vapi/gio-2.0.vapi

   1 /* gio-2.0.vapi generated by vapigen, do not modify. */
   2
   3 [CCode (cprefix = "G", gir_namespace = "Gio", gir_version = "2.0", lower_case_cprefix = "g_")]
   4 namespace GLib {
   5         namespace Bus {
   6                 [CCode (cheader_filename = "gio/gio.h")]
   7                 public static async GLib.DBusConnection @get (GLib.BusType bus_type, GLib.Cancellable? cancellable = null) throws GLib.IOError;
   8                 [CCode (cheader_filename = "gio/gio.h")]
   9                 public static async T get_proxy<T> (GLib.BusType bus_type, string name, string object_path, GLib.DBusProxyFlags flags = 0, GLib.Cancellable? cancellable = null) throws GLib.IOError;
  10                 [CCode (cheader_filename = "gio/gio.h")]
  11                 public static T get_proxy_sync<T> (GLib.BusType bus_type, string name, string object_path, GLib.DBusProxyFlags flags = 0, GLib.Cancellable? cancellable = null) throws GLib.IOError;
  12                 [CCode (cheader_filename = "gio/gio.h")]
  13                 public static GLib.DBusConnection get_sync (GLib.BusType bus_type, GLib.Cancellable? cancellable = null) throws GLib.IOError;
  14                 [CCode (cheader_filename = "gio/gio.h", cname = "g_bus_own_name_with_closures")]
  15                 [Version (since = "2.26")]
  16                 public static uint own_name (GLib.BusType bus_type, string name, GLib.BusNameOwnerFlags flags, [CCode (type = "GClosure*")] owned GLib.BusAcquiredCallback? bus_acquired_closure = null, [CCode (type = "GClosure*")] owned GLib.BusNameAcquiredCallback? name_acquired_closure = null, [CCode (type = "GClosure*")] owned GLib.BusNameLostCallback? name_lost_closure = null);
  17                 [CCode (cheader_filename = "gio/gio.h", cname = "g_bus_own_name_on_connection_with_closures")]
  18                 [Version (since = "2.26")]
  19                 public static uint own_name_on_connection (GLib.DBusConnection connection, string name, GLib.BusNameOwnerFlags flags, [CCode (type = "GClosure*")] owned GLib.BusNameAcquiredCallback? name_acquired_closure = null, [CCode (type = "GClosure*")] owned GLib.BusNameLostCallback? name_lost_closure = null);
  20                 [CCode (cheader_filename = "gio/gio.h")]
  21                 [Version (since = "2.26")]
  22                 public static void unown_name (uint owner_id);
  23                 [CCode (cheader_filename = "gio/gio.h")]
  24                 [Version (since = "2.26")]
  25                 public static void unwatch_name (uint watcher_id);
  26                 [CCode (cheader_filename = "gio/gio.h", cname = "g_bus_watch_name_with_closures")]
  27                 [Version (since = "2.26")]
  28                 public static uint watch_name (GLib.BusType bus_type, string name, GLib.BusNameWatcherFlags flags, [CCode (type = "GClosure*")] owned GLib.BusNameAppearedCallback? name_appeared_closure = null, [CCode (type = "GClosure*")] owned GLib.BusNameVanishedCallback? name_vanished_closure = null);
  29                 [CCode (cheader_filename = "gio/gio.h", cname = "g_bus_watch_name_on_connection_with_closures")]
  30                 [Version (since = "2.26")]
  31                 public static uint watch_name_on_connection (GLib.DBusConnection connection, string name, GLib.BusNameWatcherFlags flags, [CCode (type = "GClosure*")] owned GLib.BusNameAppearedCallback? name_appeared_closure = null, [CCode (type = "GClosure*")] owned GLib.BusNameVanishedCallback? name_vanished_closure = null);
  32         }
  33         namespace ContentType {
  34                 [CCode (cheader_filename = "gio/gio.h")]
  35                 public static bool can_be_executable (string type);
  36                 [CCode (cheader_filename = "gio/gio.h")]
  37                 public static bool equals (string type1, string type2);
  38                 [CCode (cheader_filename = "gio/gio.h")]
  39                 [Version (since = "2.18")]
  40                 public static string? from_mime_type (string mime_type);
  41                 [CCode (cheader_filename = "gio/gio.h")]
  42                 public static string get_description (string type);
  43                 [CCode (cheader_filename = "gio/gio.h")]
  44                 [Version (since = "2.34")]
  45                 public static string? get_generic_icon_name (string type);
  46                 [CCode (cheader_filename = "gio/gio.h")]
  47                 public static GLib.Icon get_icon (string type);
  48                 [CCode (cheader_filename = "gio/gio.h")]
  49                 public static string? get_mime_type (string type);
  50                 [CCode (cheader_filename = "gio/gio.h")]
  51                 [Version (since = "2.34")]
  52                 public static GLib.Icon get_symbolic_icon (string type);
  53                 [CCode (cheader_filename = "gio/gio.h")]
  54                 public static string guess (string? filename, [CCode (array_length_cname = "data_size", array_length_pos = 2.5, array_length_type = "gsize")] uint8[]? data, out bool result_uncertain);
  55                 [CCode (array_length = false, array_null_terminated = true, cheader_filename = "gio/gio.h")]
  56                 [Version (since = "2.18")]
  57                 public static string[] guess_for_tree (GLib.File root);
  58                 [CCode (cheader_filename = "gio/gio.h")]
  59                 public static bool is_a (string type, string supertype);
  60                 [CCode (cheader_filename = "gio/gio.h")]
  61                 [Version (since = "2.52")]
  62                 public static bool is_mime_type (string type, string mime_type);
  63                 [CCode (cheader_filename = "gio/gio.h")]
  64                 public static bool is_unknown (string type);
  65                 [CCode (cheader_filename = "gio/gio.h", cname = "g_content_types_get_registered")]
  66                 public static GLib.List<string> list_registered ();
  67         }
  68         namespace DBus {
  69                 [CCode (cheader_filename = "gio/gio.h")]
  70                 [Version (since = "2.36")]
  71                 public static string address_escape_value (string string);
  72                 [CCode (cheader_filename = "gio/gio.h")]
  73                 [Version (since = "2.26")]
  74                 public static async GLib.IOStream address_get_stream (string address, GLib.Cancellable? cancellable = null, out string out_guid) throws GLib.Error;
  75                 [CCode (cheader_filename = "gio/gio.h")]
  76                 [Version (since = "2.26")]
  77                 public static GLib.IOStream address_get_stream_sync (string address, out string out_guid, GLib.Cancellable? cancellable = null) throws GLib.Error;
  78                 [CCode (cheader_filename = "gio/gio.h")]
  79                 [Version (since = "2.26")]
  80                 public static unowned string annotation_info_lookup ([CCode (array_length = false, array_null_terminated = true)] GLib.DBusAnnotationInfo[]? annotations, string name);
  81                 [CCode (cheader_filename = "gio/gio.h")]
  82                 [Version (since = "2.26")]
  83                 public static string generate_guid ();
  84                 [CCode (cheader_filename = "gio/gio.h")]
  85                 [Version (since = "2.30")]
  86                 public static GLib.Variant gvalue_to_gvariant (GLib.Value gvalue, GLib.VariantType type);
  87                 [CCode (cheader_filename = "gio/gio.h")]
  88                 [Version (since = "2.30")]
  89                 public static GLib.Value gvariant_to_gvalue (GLib.Variant value);
  90                 [CCode (cheader_filename = "gio/gio.h")]
  91                 [Version (since = "2.26")]
  92                 public static bool is_address (string string);
  93                 [CCode (cheader_filename = "gio/gio.h")]
  94                 [Version (since = "2.26")]
  95                 public static bool is_guid (string string);
  96                 [CCode (cheader_filename = "gio/gio.h")]
  97                 [Version (since = "2.26")]
  98                 public static bool is_interface_name (string string);
  99                 [CCode (cheader_filename = "gio/gio.h")]
 100                 [Version (since = "2.26")]
 101                 public static bool is_member_name (string string);
 102                 [CCode (cheader_filename = "gio/gio.h")]
 103                 [Version (since = "2.26")]
 104                 public static bool is_name (string string);
 105                 [CCode (cheader_filename = "gio/gio.h")]
 106                 [Version (since = "2.26")]
 107                 public static bool is_supported_address (string string) throws GLib.Error;
 108                 [CCode (cheader_filename = "gio/gio.h")]
 109                 [Version (since = "2.26")]
 110                 public static bool is_unique_name (string string);
 111         }
 112         namespace FileAttribute {
 113                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_ACCESS_CAN_DELETE")]
 114                 public const string ACCESS_CAN_DELETE;
 115                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_ACCESS_CAN_EXECUTE")]
 116                 public const string ACCESS_CAN_EXECUTE;
 117                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_ACCESS_CAN_READ")]
 118                 public const string ACCESS_CAN_READ;
 119                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_ACCESS_CAN_RENAME")]
 120                 public const string ACCESS_CAN_RENAME;
 121                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_ACCESS_CAN_TRASH")]
 122                 public const string ACCESS_CAN_TRASH;
 123                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_ACCESS_CAN_WRITE")]
 124                 public const string ACCESS_CAN_WRITE;
 125                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_DOS_IS_ARCHIVE")]
 126                 public const string DOS_IS_ARCHIVE;
 127                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_DOS_IS_SYSTEM")]
 128                 public const string DOS_IS_SYSTEM;
 129                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_ETAG_VALUE")]
 130                 public const string ETAG_VALUE;
 131                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_FILESYSTEM_FREE")]
 132                 public const string FILESYSTEM_FREE;
 133                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_FILESYSTEM_READONLY")]
 134                 public const string FILESYSTEM_READONLY;
 135                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_FILESYSTEM_REMOTE")]
 136                 public const string FILESYSTEM_REMOTE;
 137                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_FILESYSTEM_SIZE")]
 138                 public const string FILESYSTEM_SIZE;
 139                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_FILESYSTEM_TYPE")]
 140                 public const string FILESYSTEM_TYPE;
 141                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_FILESYSTEM_USED")]
 142                 [Version (since = "2.32")]
 143                 public const string FILESYSTEM_USED;
 144                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_FILESYSTEM_USE_PREVIEW")]
 145                 public const string FILESYSTEM_USE_PREVIEW;
 146                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_GVFS_BACKEND")]
 147                 public const string GVFS_BACKEND;
 148                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_ID_FILE")]
 149                 public const string ID_FILE;
 150                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_ID_FILESYSTEM")]
 151                 public const string ID_FILESYSTEM;
 152                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_MOUNTABLE_CAN_EJECT")]
 153                 public const string MOUNTABLE_CAN_EJECT;
 154                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_MOUNTABLE_CAN_MOUNT")]
 155                 public const string MOUNTABLE_CAN_MOUNT;
 156                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_MOUNTABLE_CAN_POLL")]
 157                 [Version (since = "2.22")]
 158                 public const string MOUNTABLE_CAN_POLL;
 159                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_MOUNTABLE_CAN_START")]
 160                 [Version (since = "2.22")]
 161                 public const string MOUNTABLE_CAN_START;
 162                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_MOUNTABLE_CAN_START_DEGRADED")]
 163                 [Version (since = "2.22")]
 164                 public const string MOUNTABLE_CAN_START_DEGRADED;
 165                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_MOUNTABLE_CAN_STOP")]
 166                 [Version (since = "2.22")]
 167                 public const string MOUNTABLE_CAN_STOP;
 168                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_MOUNTABLE_CAN_UNMOUNT")]
 169                 public const string MOUNTABLE_CAN_UNMOUNT;
 170                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_MOUNTABLE_HAL_UDI")]
 171                 public const string MOUNTABLE_HAL_UDI;
 172                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_MOUNTABLE_IS_MEDIA_CHECK_AUTOMATIC")]
 173                 [Version (since = "2.22")]
 174                 public const string MOUNTABLE_IS_MEDIA_CHECK_AUTOMATIC;
 175                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_MOUNTABLE_START_STOP_TYPE")]
 176                 [Version (since = "2.22")]
 177                 public const string MOUNTABLE_START_STOP_TYPE;
 178                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_MOUNTABLE_UNIX_DEVICE")]
 179                 public const string MOUNTABLE_UNIX_DEVICE;
 180                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_MOUNTABLE_UNIX_DEVICE_FILE")]
 181                 [Version (since = "2.22")]
 182                 public const string MOUNTABLE_UNIX_DEVICE_FILE;
 183                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_OWNER_GROUP")]
 184                 public const string OWNER_GROUP;
 185                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_OWNER_USER")]
 186                 public const string OWNER_USER;
 187                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_OWNER_USER_REAL")]
 188                 public const string OWNER_USER_REAL;
 189                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_PREVIEW_ICON")]
 190                 [Version (since = "2.20")]
 191                 public const string PREVIEW_ICON;
 192                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_RECENT_MODIFIED")]
 193                 [Version (since = "2.52")]
 194                 public const string RECENT_MODIFIED;
 195                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_SELINUX_CONTEXT")]
 196                 public const string SELINUX_CONTEXT;
 197                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_STANDARD_ALLOCATED_SIZE")]
 198                 [Version (since = "2.20")]
 199                 public const string STANDARD_ALLOCATED_SIZE;
 200                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE")]
 201                 public const string STANDARD_CONTENT_TYPE;
 202                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_STANDARD_COPY_NAME")]
 203                 public const string STANDARD_COPY_NAME;
 204                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_STANDARD_DESCRIPTION")]
 205                 public const string STANDARD_DESCRIPTION;
 206                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_STANDARD_DISPLAY_NAME")]
 207                 public const string STANDARD_DISPLAY_NAME;
 208                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_STANDARD_EDIT_NAME")]
 209                 public const string STANDARD_EDIT_NAME;
 210                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_STANDARD_FAST_CONTENT_TYPE")]
 211                 public const string STANDARD_FAST_CONTENT_TYPE;
 212                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_STANDARD_ICON")]
 213                 public const string STANDARD_ICON;
 214                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_STANDARD_IS_BACKUP")]
 215                 public const string STANDARD_IS_BACKUP;
 216                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_STANDARD_IS_HIDDEN")]
 217                 public const string STANDARD_IS_HIDDEN;
 218                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_STANDARD_IS_SYMLINK")]
 219                 public const string STANDARD_IS_SYMLINK;
 220                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_STANDARD_IS_VIRTUAL")]
 221                 public const string STANDARD_IS_VIRTUAL;
 222                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_STANDARD_IS_VOLATILE")]
 223                 [Version (since = "2.46")]
 224                 public const string STANDARD_IS_VOLATILE;
 225                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_STANDARD_NAME")]
 226                 public const string STANDARD_NAME;
 227                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_STANDARD_SIZE")]
 228                 public const string STANDARD_SIZE;
 229                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_STANDARD_SORT_ORDER")]
 230                 public const string STANDARD_SORT_ORDER;
 231                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_STANDARD_SYMBOLIC_ICON")]
 232                 [Version (since = "2.34")]
 233                 public const string STANDARD_SYMBOLIC_ICON;
 234                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_STANDARD_SYMLINK_TARGET")]
 235                 public const string STANDARD_SYMLINK_TARGET;
 236                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_STANDARD_TARGET_URI")]
 237                 public const string STANDARD_TARGET_URI;
 238                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_STANDARD_TYPE")]
 239                 public const string STANDARD_TYPE;
 240                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_THUMBNAILING_FAILED")]
 241                 public const string THUMBNAILING_FAILED;
 242                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_THUMBNAIL_IS_VALID")]
 243                 [Version (since = "2.40")]
 244                 public const string THUMBNAIL_IS_VALID;
 245                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_THUMBNAIL_PATH")]
 246                 public const string THUMBNAIL_PATH;
 247                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_TIME_ACCESS")]
 248                 public const string TIME_ACCESS;
 249                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_TIME_ACCESS_USEC")]
 250                 public const string TIME_ACCESS_USEC;
 251                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_TIME_CHANGED")]
 252                 public const string TIME_CHANGED;
 253                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_TIME_CHANGED_USEC")]
 254                 public const string TIME_CHANGED_USEC;
 255                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_TIME_CREATED")]
 256                 public const string TIME_CREATED;
 257                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_TIME_CREATED_USEC")]
 258                 public const string TIME_CREATED_USEC;
 259                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_TIME_MODIFIED")]
 260                 public const string TIME_MODIFIED;
 261                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_TIME_MODIFIED_USEC")]
 262                 public const string TIME_MODIFIED_USEC;
 263                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_TRASH_DELETION_DATE")]
 264                 [Version (since = "2.24")]
 265                 public const string TRASH_DELETION_DATE;
 266                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_TRASH_ITEM_COUNT")]
 267                 public const string TRASH_ITEM_COUNT;
 268                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_TRASH_ORIG_PATH")]
 269                 [Version (since = "2.24")]
 270                 public const string TRASH_ORIG_PATH;
 271                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_UNIX_BLOCKS")]
 272                 public const string UNIX_BLOCKS;
 273                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_UNIX_BLOCK_SIZE")]
 274                 public const string UNIX_BLOCK_SIZE;
 275                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_UNIX_DEVICE")]
 276                 public const string UNIX_DEVICE;
 277                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_UNIX_GID")]
 278                 public const string UNIX_GID;
 279                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_UNIX_INODE")]
 280                 public const string UNIX_INODE;
 281                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_UNIX_IS_MOUNTPOINT")]
 282                 public const string UNIX_IS_MOUNTPOINT;
 283                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_UNIX_MODE")]
 284                 public const string UNIX_MODE;
 285                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_UNIX_NLINK")]
 286                 public const string UNIX_NLINK;
 287                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_UNIX_RDEV")]
 288                 public const string UNIX_RDEV;
 289                 [CCode (cheader_filename = "gio/gio.h", cname = "G_FILE_ATTRIBUTE_UNIX_UID")]
 290                 public const string UNIX_UID;
 291         }
 292         namespace VolumeIdentifier {
 293                 [CCode (cheader_filename = "gio/gio.h", cname = "G_VOLUME_IDENTIFIER_KIND_CLASS")]
 294                 public const string CLASS;
 295                 [CCode (cheader_filename = "gio/gio.h", cname = "G_VOLUME_IDENTIFIER_KIND_HAL_UDI")]
 296                 [Version (deprecated = true, deprecated_since = "2.58")]
 297                 public const string HAL_UDI;
 298                 [CCode (cheader_filename = "gio/gio.h", cname = "G_VOLUME_IDENTIFIER_KIND_LABEL")]
 299                 public const string LABEL;
 300                 [CCode (cheader_filename = "gio/gio.h", cname = "G_VOLUME_IDENTIFIER_KIND_NFS_MOUNT")]
 301                 public const string NFS_MOUNT;
 302                 [CCode (cheader_filename = "gio/gio.h", cname = "G_VOLUME_IDENTIFIER_KIND_UNIX_DEVICE")]
 303                 public const string UNIX_DEVICE;
 304                 [CCode (cheader_filename = "gio/gio.h", cname = "G_VOLUME_IDENTIFIER_KIND_UUID")]
 305                 public const string UUID;
 306         }
 307         [CCode (cheader_filename = "gio/gio.h", type_id = "g_app_info_monitor_get_type ()")]
 308         [Version (since = "2.40")]
 309         public class AppInfoMonitor : GLib.Object {
 310                 [CCode (has_construct_function = false)]
 311                 protected AppInfoMonitor ();
 312                 public static GLib.AppInfoMonitor @get ();
 313                 public signal void changed ();
 314         }
 315         [CCode (cheader_filename = "gio/gio.h", type_id = "g_app_launch_context_get_type ()")]
 316         public class AppLaunchContext : GLib.Object {
 317                 [CCode (has_construct_function = false)]
 318                 public AppLaunchContext ();
 319                 public virtual string get_display (GLib.AppInfo info, GLib.List<GLib.File> files);
 320                 [CCode (array_length = false, array_null_terminated = true)]
 321                 [Version (since = "2.32")]
 322                 public string[] get_environment ();
 323                 public virtual string get_startup_notify_id (GLib.AppInfo info, GLib.List<GLib.File> files);
 324                 [Version (since = "2.32")]
 325                 public void setenv (string variable, string value);
 326                 [Version (since = "2.32")]
 327                 public void unsetenv (string variable);
 328                 [HasEmitter]
 329                 [Version (since = "2.36")]
 330                 public virtual signal void launch_failed (string startup_notify_id);
 331                 [Version (since = "2.36")]
 332                 public virtual signal void launched (GLib.AppInfo info, GLib.Variant platform_data);
 333         }
 334         [CCode (cheader_filename = "gio/gio.h", type_id = "g_application_get_type ()")]
 335         [Version (since = "2.28")]
 336         public class Application : GLib.Object, GLib.ActionGroup, GLib.ActionMap {
 337                 [CCode (has_construct_function = false)]
 338                 public Application (string? application_id, GLib.ApplicationFlags flags);
 339                 [Version (since = "2.42")]
 340                 public void add_main_option (string long_name, char short_name, GLib.OptionFlags flags, GLib.OptionArg arg, string description, string? arg_description);
 341                 [Version (since = "2.40")]
 342                 public void add_main_option_entries ([CCode (array_length = false, array_null_terminated = true)] GLib.OptionEntry[] entries);
 343                 [Version (since = "2.40")]
 344                 public void add_option_group (owned GLib.OptionGroup group);
 345                 [NoWrapper]
 346                 public virtual void add_platform_data (GLib.VariantBuilder builder);
 347                 [NoWrapper]
 348                 public virtual void after_emit (GLib.Variant platform_data);
 349                 [NoWrapper]
 350                 public virtual void before_emit (GLib.Variant platform_data);
 351                 [Version (since = "2.44")]
 352                 public void bind_busy_property (GLib.Object object, string property);
 353                 [NoWrapper]
 354                 public virtual bool dbus_register (GLib.DBusConnection connection, string object_path) throws GLib.Error;
 355                 [NoWrapper]
 356                 public virtual void dbus_unregister (GLib.DBusConnection connection, string object_path);
 357                 public unowned string get_application_id ();
 358                 [Version (since = "2.34")]
 359                 public unowned GLib.DBusConnection get_dbus_connection ();
 360                 [Version (since = "2.34")]
 361                 public unowned string get_dbus_object_path ();
 362                 [Version (since = "2.32")]
 363                 public static unowned GLib.Application get_default ();
 364                 public GLib.ApplicationFlags get_flags ();
 365                 public uint get_inactivity_timeout ();
 366                 [Version (since = "2.44")]
 367                 public bool get_is_busy ();
 368                 public bool get_is_registered ();
 369                 public bool get_is_remote ();
 370                 [Version (since = "2.42")]
 371                 public unowned string? get_resource_base_path ();
 372                 public void hold ();
 373                 public static bool id_is_valid (string application_id);
 374                 [NoWrapper]
 375                 public virtual bool local_command_line ([CCode (array_length = false, array_null_terminated = true)] ref unowned string[] arguments, out int exit_status);
 376                 [Version (since = "2.38")]
 377                 public void mark_busy ();
 378                 [Version (since = "2.32")]
 379                 public void quit ();
 380                 [NoWrapper]
 381                 public virtual void quit_mainloop ();
 382                 public bool register (GLib.Cancellable? cancellable = null) throws GLib.Error;
 383                 public void release ();
 384                 public int run ([CCode (array_length_cname = "argc", array_length_pos = 0.5)] string[]? argv = null);
 385                 [NoWrapper]
 386                 public virtual void run_mainloop ();
 387                 [Version (since = "2.40")]
 388                 public void send_notification (string? id, GLib.Notification notification);
 389                 [Version (deprecated = true, deprecated_since = "2.32", since = "2.28")]
 390                 public void set_action_group (GLib.ActionGroup? action_group);
 391                 public void set_application_id (string? application_id);
 392                 [Version (since = "2.32")]
 393                 public static void set_default (GLib.Application? application);
 394                 public void set_flags (GLib.ApplicationFlags flags);
 395                 public void set_inactivity_timeout (uint inactivity_timeout);
 396                 [Version (since = "2.56")]
 397                 public void set_option_context_description (string? description);
 398                 [Version (since = "2.56")]
 399                 public void set_option_context_parameter_string (string? parameter_string);
 400                 [Version (since = "2.56")]
 401                 public void set_option_context_summary (string? summary);
 402                 [Version (since = "2.42")]
 403                 public void set_resource_base_path (string? resource_path);
 404                 [Version (since = "2.44")]
 405                 public void unbind_busy_property (GLib.Object object, string property);
 406                 [Version (since = "2.38")]
 407                 public void unmark_busy ();
 408                 [Version (since = "2.40")]
 409                 public void withdraw_notification (string id);
 410                 public GLib.ActionGroup action_group { set; }
 411                 public string application_id { get; set construct; }
 412                 public GLib.ApplicationFlags flags { get; set; }
 413                 public uint inactivity_timeout { get; set; }
 414                 [Version (since = "2.44")]
 415                 public bool is_busy { get; }
 416                 public bool is_registered { get; }
 417                 public bool is_remote { get; }
 418                 public string resource_base_path { get; set; }
 419                 [HasEmitter]
 420                 public virtual signal void activate ();
 421                 public virtual signal int command_line (GLib.ApplicationCommandLine command_line);
 422                 [Version (since = "2.40")]
 423                 public virtual signal int handle_local_options (GLib.VariantDict options);
 424                 [HasEmitter]
 425                 public virtual signal void open ([CCode (array_length_cname = "n_files", array_length_pos = 1.5)] GLib.File[] files, string hint);
 426                 public virtual signal void shutdown ();
 427                 public virtual signal void startup ();
 428         }
 429         [CCode (cheader_filename = "gio/gio.h", type_id = "g_application_command_line_get_type ()")]
 430         public class ApplicationCommandLine : GLib.Object {
 431                 [CCode (has_construct_function = false)]
 432                 protected ApplicationCommandLine ();
 433                 [Version (since = "2.36")]
 434                 public GLib.File create_file_for_arg (string arg);
 435                 [CCode (array_length_pos = 0.1)]
 436                 [Version (since = "2.28")]
 437                 public string[] get_arguments ();
 438                 [Version (since = "2.28")]
 439                 public unowned string? get_cwd ();
 440                 [CCode (array_length = false, array_null_terminated = true)]
 441                 [Version (since = "2.28")]
 442                 public unowned string[] get_environ ();
 443                 [Version (since = "2.28")]
 444                 public int get_exit_status ();
 445                 [Version (since = "2.28")]
 446                 public bool get_is_remote ();
 447                 [Version (since = "2.40")]
 448                 public unowned GLib.VariantDict get_options_dict ();
 449                 [Version (since = "2.28")]
 450                 public GLib.Variant? get_platform_data ();
 451                 [Version (since = "2.34")]
 452                 public virtual GLib.InputStream get_stdin ();
 453                 [Version (since = "2.28")]
 454                 public unowned string getenv (string name);
 455                 [PrintfFormat]
 456                 [Version (since = "2.28")]
 457                 public void print (string format, ...);
 458                 [NoWrapper]
 459                 public virtual void print_literal (string message);
 460                 [PrintfFormat]
 461                 [Version (since = "2.28")]
 462                 public void printerr (string format, ...);
 463                 [NoWrapper]
 464                 public virtual void printerr_literal (string message);
 465                 [Version (since = "2.28")]
 466                 public void set_exit_status (int exit_status);
 467                 [NoAccessorMethod]
 468                 public GLib.Variant arguments { construct; }
 469                 public bool is_remote { get; }
 470                 [NoAccessorMethod]
 471                 public GLib.Variant options { construct; }
 472                 [NoAccessorMethod]
 473                 public GLib.Variant platform_data { construct; }
 474         }
 475         [CCode (cheader_filename = "gio/gio.h", type_id = "g_buffered_input_stream_get_type ()")]
 476         public class BufferedInputStream : GLib.FilterInputStream, GLib.Seekable {
 477                 [CCode (has_construct_function = false, type = "GInputStream*")]
 478                 public BufferedInputStream (GLib.InputStream base_stream);
 479                 public virtual ssize_t fill (ssize_t count, GLib.Cancellable? cancellable = null) throws GLib.Error;
 480                 public virtual async ssize_t fill_async (ssize_t count, int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
 481                 public size_t get_available ();
 482                 public size_t get_buffer_size ();
 483                 public size_t peek ([CCode (array_length_cname = "count", array_length_pos = 2.1, array_length_type = "gsize")] uint8[] buffer, size_t offset = 0);
 484                 [CCode (array_length_pos = 0.1, array_length_type = "gsize")]
 485                 public unowned uint8[] peek_buffer ();
 486                 public int read_byte (GLib.Cancellable? cancellable = null) throws GLib.Error;
 487                 public void set_buffer_size (size_t size);
 488                 [CCode (has_construct_function = false, type = "GInputStream*")]
 489                 public BufferedInputStream.sized (GLib.InputStream base_stream, size_t size);
 490                 public uint buffer_size { get; set construct; }
 491         }
 492         [CCode (cheader_filename = "gio/gio.h", type_id = "g_buffered_output_stream_get_type ()")]
 493         public class BufferedOutputStream : GLib.FilterOutputStream, GLib.Seekable {
 494                 [CCode (has_construct_function = false, type = "GOutputStream*")]
 495                 public BufferedOutputStream (GLib.OutputStream base_stream);
 496                 public bool get_auto_grow ();
 497                 public size_t get_buffer_size ();
 498                 public void set_auto_grow (bool auto_grow);
 499                 public void set_buffer_size (size_t size);
 500                 [CCode (has_construct_function = false, type = "GOutputStream*")]
 501                 public BufferedOutputStream.sized (GLib.OutputStream base_stream, size_t size);
 502                 public bool auto_grow { get; set; }
 503                 public uint buffer_size { get; set construct; }
 504         }
 505         [CCode (cheader_filename = "gio/gio.h", type_id = "g_bytes_icon_get_type ()")]
 506         public class BytesIcon : GLib.Object, GLib.Icon, GLib.LoadableIcon {
 507                 [CCode (has_construct_function = false, type = "GIcon*")]
 508                 [Version (since = "2.38")]
 509                 public BytesIcon (GLib.Bytes bytes);
 510                 [Version (since = "2.38")]
 511                 public unowned GLib.Bytes get_bytes ();
 512                 public GLib.Bytes bytes { get; construct; }
 513         }
 514         [CCode (cheader_filename = "gio/gio.h", type_id = "g_cancellable_get_type ()")]
 515         public class Cancellable : GLib.Object {
 516                 [CCode (has_construct_function = false)]
 517                 public Cancellable ();
 518                 public void cancel ();
 519                 [Version (since = "2.22")]
 520                 public ulong connect ([CCode (type = "GCallback")] owned GLib.Func<GLib.Cancellable> callback);
 521                 [Version (since = "2.22")]
 522                 public void disconnect (ulong handler_id);
 523                 public static unowned GLib.Cancellable? get_current ();
 524                 public int get_fd ();
 525                 public bool is_cancelled ();
 526                 [Version (since = "2.22")]
 527                 public bool make_pollfd (GLib.PollFD pollfd);
 528                 public void pop_current ();
 529                 public void push_current ();
 530                 [Version (since = "2.22")]
 531                 public void release_fd ();
 532                 public void reset ();
 533                 public bool set_error_if_cancelled () throws GLib.IOError;
 534                 [Version (since = "2.28")]
 535                 public GLib.CancellableSource source_new ();
 536                 public virtual signal void cancelled ();
 537         }
 538         [CCode (cheader_filename = "gio/gio.h", cname = "GSource", ref_function = "g_source_ref", unref_function = "g_source_unref")]
 539         [Compact]
 540         public class CancellableSource : GLib.Source {
 541                 [CCode (cname = "g_source_set_callback")]
 542                 public void set_callback ([CCode (type = "GSourceFunc")] owned GLib.CancellableSourceFunc func);
 543         }
 544         [CCode (cheader_filename = "gio/gio.h", type_id = "g_charset_converter_get_type ()")]
 545         public class CharsetConverter : GLib.Object, GLib.Converter, GLib.Initable {
 546                 [CCode (has_construct_function = false)]
 547                 [Version (since = "2.24")]
 548                 public CharsetConverter (string to_charset, string from_charset) throws GLib.Error;
 549                 [Version (since = "2.24")]
 550                 public uint get_num_fallbacks ();
 551                 [Version (since = "2.24")]
 552                 public bool get_use_fallback ();
 553                 [Version (since = "2.24")]
 554                 public void set_use_fallback (bool use_fallback);
 555                 [NoAccessorMethod]
 556                 public string from_charset { owned get; construct; }
 557                 [NoAccessorMethod]
 558                 public string to_charset { owned get; construct; }
 559                 public bool use_fallback { get; set construct; }
 560         }
 561         [CCode (cheader_filename = "gio/gio.h", type_id = "g_converter_input_stream_get_type ()")]
 562         public class ConverterInputStream : GLib.FilterInputStream, GLib.PollableInputStream {
 563                 [CCode (has_construct_function = false, type = "GInputStream*")]
 564                 public ConverterInputStream (GLib.InputStream base_stream, GLib.Converter converter);
 565                 [Version (since = "2.24")]
 566                 public unowned GLib.Converter get_converter ();
 567                 public GLib.Converter converter { get; construct; }
 568         }
 569         [CCode (cheader_filename = "gio/gio.h", type_id = "g_converter_output_stream_get_type ()")]
 570         public class ConverterOutputStream : GLib.FilterOutputStream, GLib.PollableOutputStream {
 571                 [CCode (has_construct_function = false, type = "GOutputStream*")]
 572                 public ConverterOutputStream (GLib.OutputStream base_stream, GLib.Converter converter);
 573                 [Version (since = "2.24")]
 574                 public unowned GLib.Converter get_converter ();
 575                 public GLib.Converter converter { get; construct; }
 576         }
 577         [CCode (cheader_filename = "gio/gio.h", type_id = "g_credentials_get_type ()")]
 578         [Version (since = "2.26")]
 579         public class Credentials : GLib.Object {
 580                 [CCode (has_construct_function = false)]
 581                 public Credentials ();
 582                 public void* get_native (GLib.CredentialsType native_type);
 583                 [Version (since = "2.36")]
 584                 public int get_unix_pid () throws GLib.Error;
 585                 public uint get_unix_user () throws GLib.Error;
 586                 public bool is_same_user (GLib.Credentials other_credentials) throws GLib.Error;
 587                 public void set_native (GLib.CredentialsType native_type, void* native);
 588                 public bool set_unix_user (uint uid) throws GLib.Error;
 589                 public string to_string ();
 590         }
 591         [CCode (cheader_filename = "gio/gio.h", type_id = "g_dbus_action_group_get_type ()")]
 592         public class DBusActionGroup : GLib.Object, GLib.ActionGroup, GLib.RemoteActionGroup {
 593                 [CCode (has_construct_function = false)]
 594                 protected DBusActionGroup ();
 595                 [Version (since = "2.32")]
 596                 public static GLib.DBusActionGroup @get (GLib.DBusConnection connection, string? bus_name, string object_path);
 597         }
 598         [CCode (cheader_filename = "gio/gio.h", ref_function = "g_dbus_annotation_info_ref", type_id = "g_dbus_annotation_info_get_type ()", unref_function = "g_dbus_annotation_info_unref")]
 599         [Compact]
 600         [Version (since = "2.26")]
 601         public class DBusAnnotationInfo {
 602                 [CCode (array_length = false, array_null_terminated = true)]
 603                 public GLib.DBusAnnotationInfo[] annotations;
 604                 public string key;
 605                 public int ref_count;
 606                 public string value;
 607                 public unowned GLib.DBusAnnotationInfo @ref ();
 608                 public void unref ();
 609         }
 610         [CCode (cheader_filename = "gio/gio.h", ref_function = "g_dbus_arg_info_ref", type_id = "g_dbus_arg_info_get_type ()", unref_function = "g_dbus_arg_info_unref")]
 611         [Compact]
 612         [Version (since = "2.26")]
 613         public class DBusArgInfo {
 614                 [CCode (array_length = false, array_null_terminated = true)]
 615                 public GLib.DBusAnnotationInfo[] annotations;
 616                 public string name;
 617                 public int ref_count;
 618                 public string signature;
 619                 public unowned GLib.DBusArgInfo @ref ();
 620                 public void unref ();
 621         }
 622         [CCode (cheader_filename = "gio/gio.h", type_id = "g_dbus_auth_observer_get_type ()")]
 623         [Version (since = "2.26")]
 624         public class DBusAuthObserver : GLib.Object {
 625                 [CCode (has_construct_function = false)]
 626                 public DBusAuthObserver ();
 627                 [HasEmitter]
 628                 [Version (since = "2.34")]
 629                 public signal bool allow_mechanism (string mechanism);
 630                 public virtual signal bool authorize_authenticated_peer (GLib.IOStream stream, GLib.Credentials? credentials);
 631         }
 632         [CCode (cheader_filename = "gio/gio.h", type_id = "g_dbus_connection_get_type ()")]
 633         [Version (since = "2.26")]
 634         public class DBusConnection : GLib.Object, GLib.AsyncInitable, GLib.Initable {
 635                 [CCode (cname = "g_dbus_connection_new", has_construct_function = false)]
 636                 public async DBusConnection (GLib.IOStream stream, string? guid, GLib.DBusConnectionFlags flags, GLib.DBusAuthObserver? observer = null, GLib.Cancellable? cancellable = null) throws GLib.Error;
 637                 public uint add_filter (owned GLib.DBusMessageFilterFunction filter_function);
 638                 public async GLib.Variant call (string? bus_name, string object_path, string interface_name, string method_name, GLib.Variant? parameters, GLib.VariantType? reply_type, GLib.DBusCallFlags flags, int timeout_msec, GLib.Cancellable? cancellable = null) throws GLib.Error;
 639                 public GLib.Variant call_sync (string? bus_name, string object_path, string interface_name, string method_name, GLib.Variant? parameters, GLib.VariantType? reply_type, GLib.DBusCallFlags flags, int timeout_msec, GLib.Cancellable? cancellable = null) throws GLib.Error;
 640                 [Version (since = "2.30")]
 641                 public async GLib.Variant call_with_unix_fd_list (string? bus_name, string object_path, string interface_name, string method_name, GLib.Variant? parameters, GLib.VariantType? reply_type, GLib.DBusCallFlags flags, int timeout_msec, GLib.UnixFDList? fd_list = null, GLib.Cancellable? cancellable = null, out GLib.UnixFDList? out_fd_list = null) throws GLib.Error;
 642                 [Version (since = "2.30")]
 643                 public GLib.Variant call_with_unix_fd_list_sync (string? bus_name, string object_path, string interface_name, string method_name, GLib.Variant? parameters, GLib.VariantType? reply_type, GLib.DBusCallFlags flags, int timeout_msec, GLib.UnixFDList? fd_list = null, out GLib.UnixFDList? out_fd_list = null, GLib.Cancellable? cancellable = null) throws GLib.Error;
 644                 public async bool close (GLib.Cancellable? cancellable = null) throws GLib.Error;
 645                 public bool close_sync (GLib.Cancellable? cancellable = null) throws GLib.Error;
 646                 public bool emit_signal (string? destination_bus_name, string object_path, string interface_name, string signal_name, GLib.Variant? parameters) throws GLib.Error;
 647                 [Version (since = "2.32")]
 648                 public uint export_action_group (string object_path, GLib.ActionGroup action_group) throws GLib.Error;
 649                 [Version (since = "2.32")]
 650                 public uint export_menu_model (string object_path, GLib.MenuModel menu) throws GLib.Error;
 651                 public async bool flush (GLib.Cancellable? cancellable = null) throws GLib.Error;
 652                 public bool flush_sync (GLib.Cancellable? cancellable = null) throws GLib.Error;
 653                 [CCode (cname = "g_dbus_connection_new_for_address", has_construct_function = false)]
 654                 public async DBusConnection.for_address (string address, GLib.DBusConnectionFlags flags, GLib.DBusAuthObserver? observer = null, GLib.Cancellable? cancellable = null) throws GLib.Error;
 655                 [CCode (has_construct_function = false)]
 656                 public DBusConnection.for_address_sync (string address, GLib.DBusConnectionFlags flags, GLib.DBusAuthObserver? observer = null, GLib.Cancellable? cancellable = null) throws GLib.Error;
 657                 public GLib.DBusCapabilityFlags get_capabilities ();
 658                 public bool get_exit_on_close ();
 659                 public unowned string get_guid ();
 660                 [Version (since = "2.34")]
 661                 public uint32 get_last_serial ();
 662                 public unowned GLib.Credentials? get_peer_credentials ();
 663                 public async T get_proxy<T> (string? name, string object_path, GLib.DBusProxyFlags flags = 0, GLib.Cancellable? cancellable = null) throws GLib.IOError;
 664                 public T get_proxy_sync<T> (string? name, string object_path, GLib.DBusProxyFlags flags = 0, GLib.Cancellable? cancellable = null) throws GLib.IOError;
 665                 public unowned GLib.IOStream get_stream ();
 666                 public unowned string get_unique_name ();
 667                 public bool is_closed ();
 668                 [CCode (cname = "g_dbus_connection_new", finish_function = "g_dbus_connection_new_finish")]
 669                 [Version (deprecated_since = "vala-0.36", replacement = "DBusConnection")]
 670                 public static async GLib.DBusConnection @new (GLib.IOStream stream, string? guid, GLib.DBusConnectionFlags flags, GLib.DBusAuthObserver? observer = null, GLib.Cancellable? cancellable = null) throws GLib.Error;
 671                 [CCode (cname = "g_dbus_connection_new_for_address", finish_function = "g_dbus_connection_new_for_address_finish")]
 672                 [Version (deprecated_since = "vala-0.36", replacement = "DBusConnection.for_address")]
 673                 public static async GLib.DBusConnection new_for_address (string address, GLib.DBusConnectionFlags flags, GLib.DBusAuthObserver? observer = null, GLib.Cancellable? cancellable = null) throws GLib.Error;
 674                 public uint register_object<T> (string object_path, T object) throws GLib.IOError;
 675                 [Version (since = "2.46")]
 676                 public uint register_object_with_closures (string object_path, GLib.DBusInterfaceInfo interface_info, GLib.Closure? method_call_closure, GLib.Closure? get_property_closure, GLib.Closure? set_property_closure) throws GLib.Error;
 677                 public uint register_subtree (string object_path, GLib.DBusSubtreeVTable vtable, GLib.DBusSubtreeFlags flags, void* user_data, GLib.DestroyNotify user_data_free_func) throws GLib.Error;
 678                 public void remove_filter (uint filter_id);
 679                 public bool send_message (GLib.DBusMessage message, GLib.DBusSendMessageFlags flags, out uint32 out_serial) throws GLib.Error;
 680                 public async GLib.DBusMessage send_message_with_reply (GLib.DBusMessage message, GLib.DBusSendMessageFlags flags, int timeout_msec, uint32* out_serial = null, GLib.Cancellable? cancellable = null) throws GLib.IOError;
 681                 public GLib.DBusMessage send_message_with_reply_sync (GLib.DBusMessage message, GLib.DBusSendMessageFlags flags, int timeout_msec, out uint32 out_serial = null, GLib.Cancellable? cancellable = null) throws GLib.IOError;
 682                 public void set_exit_on_close (bool exit_on_close);
 683                 public uint signal_subscribe (string? sender, string? interface_name, string? member, string? object_path, string? arg0, GLib.DBusSignalFlags flags, owned GLib.DBusSignalCallback callback);
 684                 public void signal_unsubscribe (uint subscription_id);
 685                 public void start_message_processing ();
 686                 [CCode (has_construct_function = false)]
 687                 public DBusConnection.sync (GLib.IOStream stream, string? guid, GLib.DBusConnectionFlags flags, GLib.DBusAuthObserver? observer = null, GLib.Cancellable? cancellable = null) throws GLib.Error;
 688                 [Version (since = "2.32")]
 689                 public void unexport_action_group (uint export_id);
 690                 [Version (since = "2.32")]
 691                 public void unexport_menu_model (uint export_id);
 692                 public bool unregister_object (uint registration_id);
 693                 public bool unregister_subtree (uint registration_id);
 694                 [NoAccessorMethod]
 695                 public string address { construct; }
 696                 [NoAccessorMethod]
 697                 public GLib.DBusAuthObserver authentication_observer { construct; }
 698                 public GLib.DBusCapabilityFlags capabilities { get; }
 699                 [NoAccessorMethod]
 700                 public bool closed { get; }
 701                 public bool exit_on_close { get; set; }
 702                 [NoAccessorMethod]
 703                 public GLib.DBusConnectionFlags flags { construct; }
 704                 public string guid { get; construct; }
 705                 public GLib.IOStream stream { get; construct; }
 706                 public string unique_name { get; }
 707                 [CCode (cname = "closed")]
 708                 public signal void on_closed (bool remote_peer_vanished, GLib.Error? error);
 709         }
 710         [CCode (cheader_filename = "gio/gio.h", ref_function = "g_dbus_interface_info_ref", type_id = "g_dbus_interface_info_get_type ()", unref_function = "g_dbus_interface_info_unref")]
 711         [Compact]
 712         [Version (since = "2.26")]
 713         public class DBusInterfaceInfo {
 714                 [CCode (array_length = false, array_null_terminated = true)]
 715                 public GLib.DBusAnnotationInfo[] annotations;
 716                 [CCode (array_length = false, array_null_terminated = true)]
 717                 public GLib.DBusMethodInfo[] methods;
 718                 public string name;
 719                 [CCode (array_length = false, array_null_terminated = true)]
 720                 public GLib.DBusPropertyInfo[] properties;
 721                 public int ref_count;
 722                 [CCode (array_length = false, array_null_terminated = true)]
 723                 public GLib.DBusSignalInfo[] signals;
 724                 [Version (since = "2.30")]
 725                 public void cache_build ();
 726                 [Version (since = "2.30")]
 727                 public void cache_release ();
 728                 public void generate_xml (uint indent, GLib.StringBuilder string_builder);
 729                 public unowned GLib.DBusMethodInfo lookup_method (string name);
 730                 public unowned GLib.DBusPropertyInfo lookup_property (string name);
 731                 public unowned GLib.DBusSignalInfo lookup_signal (string name);
 732                 public unowned GLib.DBusInterfaceInfo @ref ();
 733                 public void unref ();
 734         }
 735         [CCode (cheader_filename = "gio/gio.h", type_id = "g_dbus_interface_skeleton_get_type ()")]
 736         [Version (since = "2.30")]
 737         public abstract class DBusInterfaceSkeleton : GLib.Object, GLib.DBusInterface {
 738                 [CCode (has_construct_function = false)]
 739                 protected DBusInterfaceSkeleton ();
 740                 public bool export (GLib.DBusConnection connection, string object_path) throws GLib.Error;
 741                 public virtual void flush ();
 742                 public unowned GLib.DBusConnection get_connection ();
 743                 [Version (since = "2.32")]
 744                 public GLib.List<GLib.DBusConnection> get_connections ();
 745                 public GLib.DBusInterfaceSkeletonFlags get_flags ();
 746                 public virtual unowned GLib.DBusInterfaceInfo get_info ();
 747                 public unowned string get_object_path ();
 748                 public virtual GLib.Variant get_properties ();
 749                 public virtual GLib.DBusInterfaceVTable? get_vtable ();
 750                 [Version (since = "2.32")]
 751                 public bool has_connection (GLib.DBusConnection connection);
 752                 public void set_flags (GLib.DBusInterfaceSkeletonFlags flags);
 753                 public void unexport ();
 754                 [Version (since = "2.32")]
 755                 public void unexport_from_connection (GLib.DBusConnection connection);
 756                 [NoAccessorMethod]
 757                 public GLib.DBusInterfaceSkeletonFlags g_flags { get; set; }
 758                 public virtual signal bool g_authorize_method (GLib.DBusMethodInvocation invocation);
 759         }
 760         [CCode (cheader_filename = "gio/gio.h", type_id = "g_dbus_menu_model_get_type ()")]
 761         public class DBusMenuModel : GLib.MenuModel {
 762                 [CCode (has_construct_function = false)]
 763                 protected DBusMenuModel ();
 764                 [Version (since = "2.32")]
 765                 public static GLib.DBusMenuModel @get (GLib.DBusConnection connection, string? bus_name, string object_path);
 766         }
 767         [CCode (cheader_filename = "gio/gio.h", type_id = "g_dbus_message_get_type ()")]
 768         [Version (since = "2.26")]
 769         public class DBusMessage : GLib.Object {
 770                 [CCode (has_construct_function = false)]
 771                 public DBusMessage ();
 772                 public static ssize_t bytes_needed ([CCode (array_length_cname = "blob_len", array_length_pos = 1.1, array_length_type = "gsize")] uint8[] blob) throws GLib.Error;
 773                 public GLib.DBusMessage copy () throws GLib.Error;
 774                 [CCode (has_construct_function = false)]
 775                 public DBusMessage.from_blob ([CCode (array_length_cname = "blob_len", array_length_pos = 1.5, array_length_type = "gsize")] uint8[] blob, GLib.DBusCapabilityFlags capabilities) throws GLib.Error;
 776                 public unowned string get_arg0 ();
 777                 public unowned GLib.Variant get_body ();
 778                 public GLib.DBusMessageByteOrder get_byte_order ();
 779                 public unowned string get_destination ();
 780                 public unowned string get_error_name ();
 781                 public GLib.DBusMessageFlags get_flags ();
 782                 public GLib.Variant get_header (GLib.DBusMessageHeaderField header_field);
 783                 [CCode (array_length = false, array_null_terminated = true)]
 784                 public uchar[] get_header_fields ();
 785                 public unowned string get_interface ();
 786                 public bool get_locked ();
 787                 public unowned string get_member ();
 788                 public GLib.DBusMessageType get_message_type ();
 789                 public uint32 get_num_unix_fds ();
 790                 public unowned string get_path ();
 791                 public uint32 get_reply_serial ();
 792                 public unowned string get_sender ();
 793                 public uint32 get_serial ();
 794                 public unowned string get_signature ();
 795                 public unowned GLib.UnixFDList get_unix_fd_list ();
 796                 public void @lock ();
 797                 [CCode (has_construct_function = false)]
 798                 public DBusMessage.method_call (string? name, string path, string? interface_, string method);
 799                 [CCode (has_construct_function = false)]
 800                 [PrintfFormat]
 801                 public DBusMessage.method_error (GLib.DBusMessage method_call_message, string error_name, string error_message_format, ...);
 802                 [CCode (has_construct_function = false)]
 803                 public DBusMessage.method_error_literal (GLib.DBusMessage method_call_message, string error_name, string error_message);
 804                 [CCode (has_construct_function = false)]
 805                 public DBusMessage.method_error_valist (GLib.DBusMessage method_call_message, string error_name, string error_message_format, va_list var_args);
 806                 [CCode (has_construct_function = false)]
 807                 public DBusMessage.method_reply (GLib.DBusMessage method_call_message);
 808                 public string print (uint indent = 0);
 809                 public void set_body (GLib.Variant body);
 810                 public void set_byte_order (GLib.DBusMessageByteOrder byte_order);
 811                 public void set_destination (string value);
 812                 public void set_error_name (string value);
 813                 public void set_flags (GLib.DBusMessageFlags flags);
 814                 public void set_header (GLib.DBusMessageHeaderField header_field, GLib.Variant? value);
 815                 public void set_interface (string value);
 816                 public void set_member (string value);
 817                 public void set_message_type (GLib.DBusMessageType type);
 818                 public void set_num_unix_fds (uint32 value);
 819                 public void set_path (string value);
 820                 public void set_reply_serial (uint32 value);
 821                 public void set_sender (string value);
 822                 public void set_serial (uint32 serial);
 823                 public void set_signature (string value);
 824                 public void set_unix_fd_list (GLib.UnixFDList? fd_list);
 825                 [CCode (has_construct_function = false)]
 826                 public DBusMessage.@signal (string path, string interface_, string @signal);
 827                 [CCode (array_length_pos = 0.5, array_length_type = "gsize")]
 828                 public uint8[] to_blob (GLib.DBusCapabilityFlags capabilities) throws GLib.Error;
 829                 public bool to_gerror () throws GLib.Error;
 830                 public bool locked { get; }
 831         }
 832         [CCode (cheader_filename = "gio/gio.h", ref_function = "g_dbus_method_info_ref", type_id = "g_dbus_method_info_get_type ()", unref_function = "g_dbus_method_info_unref")]
 833         [Compact]
 834         [Version (since = "2.26")]
 835         public class DBusMethodInfo {
 836                 [CCode (array_length = false, array_null_terminated = true)]
 837                 public GLib.DBusAnnotationInfo[] annotations;
 838                 [CCode (array_length = false, array_null_terminated = true)]
 839                 public GLib.DBusArgInfo[] in_args;
 840                 public string name;
 841                 [CCode (array_length = false, array_null_terminated = true)]
 842                 public GLib.DBusArgInfo[] out_args;
 843                 public int ref_count;
 844                 public unowned GLib.DBusMethodInfo @ref ();
 845                 public void unref ();
 846         }
 847         [CCode (cheader_filename = "gio/gio.h", type_id = "g_dbus_method_invocation_get_type ()")]
 848         [Version (since = "2.26")]
 849         public class DBusMethodInvocation : GLib.Object {
 850                 [CCode (has_construct_function = false)]
 851                 protected DBusMethodInvocation ();
 852                 public unowned GLib.DBusConnection get_connection ();
 853                 public unowned string get_interface_name ();
 854                 public unowned GLib.DBusMessage get_message ();
 855                 public unowned GLib.DBusMethodInfo get_method_info ();
 856                 public unowned string get_method_name ();
 857                 public unowned string get_object_path ();
 858                 public unowned GLib.Variant get_parameters ();
 859                 [Version (since = "2.38")]
 860                 public unowned GLib.DBusPropertyInfo get_property_info ();
 861                 public unowned string get_sender ();
 862                 public void* get_user_data ();
 863                 public void return_dbus_error (string error_name, string error_message);
 864                 public void return_error (GLib.Quark domain, int code, string format, ...);
 865                 public void return_error_literal (GLib.Quark domain, int code, string message);
 866                 public void return_error_valist (GLib.Quark domain, int code, string format, [CCode (type = "va_list")] va_list var_args);
 867                 public void return_gerror (GLib.Error error);
 868                 public void return_value (GLib.Variant? parameters);
 869                 [Version (since = "2.30")]
 870                 public void return_value_with_unix_fd_list (GLib.Variant? parameters, GLib.UnixFDList? fd_list);
 871                 [Version (since = "2.30")]
 872                 public void take_error (owned GLib.Error error);
 873         }
 874         [CCode (cheader_filename = "gio/gio.h", ref_function = "g_dbus_node_info_ref", type_id = "g_dbus_node_info_get_type ()", unref_function = "g_dbus_node_info_unref")]
 875         [Compact]
 876         [Version (since = "2.26")]
 877         public class DBusNodeInfo {
 878                 [CCode (array_length = false, array_null_terminated = true)]
 879                 public GLib.DBusAnnotationInfo[] annotations;
 880                 [CCode (array_length = false, array_null_terminated = true)]
 881                 public GLib.DBusInterfaceInfo[] interfaces;
 882                 [CCode (array_length = false, array_null_terminated = true)]
 883                 public GLib.DBusNodeInfo[] nodes;
 884                 public string path;
 885                 public int ref_count;
 886                 [CCode (has_construct_function = false)]
 887                 public DBusNodeInfo.for_xml (string xml_data) throws GLib.Error;
 888                 public void generate_xml (uint indent, GLib.StringBuilder string_builder);
 889                 public unowned GLib.DBusInterfaceInfo lookup_interface (string name);
 890                 public unowned GLib.DBusNodeInfo @ref ();
 891                 public void unref ();
 892         }
 893         [CCode (cheader_filename = "gio/gio.h", type_id = "g_dbus_object_manager_client_get_type ()")]
 894         [Version (since = "2.30")]
 895         public class DBusObjectManagerClient : GLib.Object, GLib.AsyncInitable, GLib.DBusObjectManager, GLib.Initable {
 896                 [CCode (cname = "g_dbus_object_manager_client_new", has_construct_function = false)]
 897                 public async DBusObjectManagerClient (GLib.DBusConnection connection, GLib.DBusObjectManagerClientFlags flags, string name, string object_path, [CCode (delegate_target_pos = 5.33333, destroy_notify_pos = 5.66667)] owned GLib.DBusProxyTypeFunc? get_proxy_type_func, GLib.Cancellable? cancellable = null) throws GLib.Error;
 898                 [CCode (cname = "g_dbus_object_manager_client_new_for_bus", has_construct_function = false)]
 899                 public async DBusObjectManagerClient.for_bus (GLib.BusType bus_type, GLib.DBusObjectManagerClientFlags flags, string name, string object_path, [CCode (delegate_target_pos = 5.33333, destroy_notify_pos = 5.66667)] owned GLib.DBusProxyTypeFunc? get_proxy_type_func, GLib.Cancellable? cancellable = null) throws GLib.Error;
 900                 [CCode (has_construct_function = false, type = "GDBusObjectManager*")]
 901                 public DBusObjectManagerClient.for_bus_sync (GLib.BusType bus_type, GLib.DBusObjectManagerClientFlags flags, string name, string object_path, [CCode (delegate_target_pos = 5.33333, destroy_notify_pos = 5.66667)] owned GLib.DBusProxyTypeFunc? get_proxy_type_func, GLib.Cancellable? cancellable = null) throws GLib.Error;
 902                 public unowned GLib.DBusConnection get_connection ();
 903                 public GLib.DBusObjectManagerClientFlags get_flags ();
 904                 public unowned string get_name ();
 905                 public string? get_name_owner ();
 906                 [CCode (cname = "g_dbus_object_manager_client_new", finish_function = "g_dbus_object_manager_client_new_finish")]
 907                 [Version (deprecated_since = "vala-0.36", replacement = "DBusObjectManagerClient")]
 908                 public static async GLib.DBusObjectManagerClient @new (GLib.DBusConnection connection, GLib.DBusObjectManagerClientFlags flags, string name, string object_path, [CCode (delegate_target_pos = 5.33333, destroy_notify_pos = 5.66667)] owned GLib.DBusProxyTypeFunc? get_proxy_type_func, GLib.Cancellable? cancellable = null) throws GLib.Error;
 909                 [CCode (cname = "g_dbus_object_manager_client_new_for_bus", finish_function = "g_dbus_object_manager_client_new_for_bus_finish")]
 910                 [Version (deprecated_since = "vala-0.36", replacement = "DBusObjectManagerClient.for_bus")]
 911                 public static async GLib.DBusObjectManagerClient new_for_bus (GLib.BusType bus_type, GLib.DBusObjectManagerClientFlags flags, string name, string object_path, [CCode (delegate_target_pos = 5.33333, destroy_notify_pos = 5.66667)] owned GLib.DBusProxyTypeFunc? get_proxy_type_func, GLib.Cancellable? cancellable = null) throws GLib.Error;
 912                 [CCode (has_construct_function = false, type = "GDBusObjectManager*")]
 913                 public DBusObjectManagerClient.sync (GLib.DBusConnection connection, GLib.DBusObjectManagerClientFlags flags, string? name, string object_path, [CCode (delegate_target_pos = 5.33333, destroy_notify_pos = 5.66667)] owned GLib.DBusProxyTypeFunc? get_proxy_type_func, GLib.Cancellable? cancellable = null) throws GLib.Error;
 914                 [NoAccessorMethod]
 915                 public GLib.BusType bus_type { construct; }
 916                 public GLib.DBusConnection connection { get; construct; }
 917                 public GLib.DBusObjectManagerClientFlags flags { get; construct; }
 918                 [NoAccessorMethod]
 919                 public void* get_proxy_type_destroy_notify { get; construct; }
 920                 [NoAccessorMethod]
 921                 public void* get_proxy_type_func { get; construct; }
 922                 [NoAccessorMethod]
 923                 public void* get_proxy_type_user_data { get; construct; }
 924                 public string name { get; construct; }
 925                 public string? name_owner { owned get; }
 926                 [NoAccessorMethod]
 927                 public string object_path { owned get; construct; }
 928                 public virtual signal void interface_proxy_properties_changed (GLib.DBusObjectProxy object_proxy, GLib.DBusProxy interface_proxy, GLib.Variant changed_properties, [CCode (array_length = false, array_null_terminated = true)] string[] invalidated_properties);
 929                 public virtual signal void interface_proxy_signal (GLib.DBusObjectProxy object_proxy, GLib.DBusProxy interface_proxy, string sender_name, string signal_name, GLib.Variant parameters);
 930         }
 931         [CCode (cheader_filename = "gio/gio.h", type_id = "g_dbus_object_manager_server_get_type ()")]
 932         [Version (since = "2.30")]
 933         public class DBusObjectManagerServer : GLib.Object, GLib.DBusObjectManager {
 934                 [CCode (has_construct_function = false)]
 935                 public DBusObjectManagerServer (string object_path);
 936                 public void export (GLib.DBusObjectSkeleton object);
 937                 public void export_uniquely (GLib.DBusObjectSkeleton object);
 938                 public GLib.DBusConnection get_connection ();
 939                 [Version (since = "2.34")]
 940                 public bool is_exported (GLib.DBusObjectSkeleton object);
 941                 public void set_connection (GLib.DBusConnection? connection);
 942                 public bool unexport (string object_path);
 943                 public GLib.DBusConnection connection { owned get; set; }
 944                 [NoAccessorMethod]
 945                 public string object_path { owned get; construct; }
 946         }
 947         [CCode (cheader_filename = "gio/gio.h", type_id = "g_dbus_object_proxy_get_type ()")]
 948         [Version (since = "2.30")]
 949         public class DBusObjectProxy : GLib.Object, GLib.DBusObject {
 950                 [CCode (has_construct_function = false)]
 951                 public DBusObjectProxy (GLib.DBusConnection connection, string object_path);
 952                 public unowned GLib.DBusConnection get_connection ();
 953                 [NoAccessorMethod]
 954                 public GLib.DBusConnection g_connection { owned get; construct; }
 955                 [NoAccessorMethod]
 956                 public string g_object_path { owned get; construct; }
 957         }
 958         [CCode (cheader_filename = "gio/gio.h", type_id = "g_dbus_object_skeleton_get_type ()")]
 959         [Version (since = "2.30")]
 960         public class DBusObjectSkeleton : GLib.Object, GLib.DBusObject {
 961                 [CCode (has_construct_function = false)]
 962                 public DBusObjectSkeleton (string object_path);
 963                 public void add_interface (GLib.DBusInterfaceSkeleton interface_);
 964                 public void flush ();
 965                 public void remove_interface (GLib.DBusInterfaceSkeleton interface_);
 966                 public void remove_interface_by_name (string interface_name);
 967                 public void set_object_path (string object_path);
 968                 [NoAccessorMethod]
 969                 public string g_object_path { owned get; set construct; }
 970                 public virtual signal bool authorize_method (GLib.DBusInterfaceSkeleton interface_, GLib.DBusMethodInvocation invocation);
 971         }
 972         [CCode (cheader_filename = "gio/gio.h", ref_function = "g_dbus_property_info_ref", type_id = "g_dbus_property_info_get_type ()", unref_function = "g_dbus_property_info_unref")]
 973         [Compact]
 974         [Version (since = "2.26")]
 975         public class DBusPropertyInfo {
 976                 [CCode (array_length = false, array_null_terminated = true)]
 977                 public GLib.DBusAnnotationInfo[] annotations;
 978                 public GLib.DBusPropertyInfoFlags flags;
 979                 public string name;
 980                 public int ref_count;
 981                 public string signature;
 982                 public unowned GLib.DBusPropertyInfo @ref ();
 983                 public void unref ();
 984         }
 985         [CCode (cheader_filename = "gio/gio.h", type_id = "g_dbus_proxy_get_type ()")]
 986         [Version (since = "2.26")]
 987         public class DBusProxy : GLib.Object, GLib.AsyncInitable, GLib.DBusInterface, GLib.Initable {
 988                 [CCode (cname = "g_dbus_proxy_new", has_construct_function = false)]
 989                 public async DBusProxy (GLib.DBusConnection connection, GLib.DBusProxyFlags flags, GLib.DBusInterfaceInfo? info, string? name, string object_path, string interface_name, GLib.Cancellable? cancellable = null) throws GLib.Error;
 990                 public async GLib.Variant call (string method_name, GLib.Variant? parameters, GLib.DBusCallFlags flags, int timeout_msec, GLib.Cancellable? cancellable = null) throws GLib.Error;
 991                 public GLib.Variant call_sync (string method_name, GLib.Variant? parameters, GLib.DBusCallFlags flags, int timeout_msec, GLib.Cancellable? cancellable = null) throws GLib.Error;
 992                 [Version (since = "2.30")]
 993                 public async GLib.Variant call_with_unix_fd_list (string method_name, GLib.Variant? parameters, GLib.DBusCallFlags flags, int timeout_msec, GLib.UnixFDList? fd_list = null, GLib.Cancellable? cancellable = null, out GLib.UnixFDList? out_fd_list = null) throws GLib.Error;
 994                 [Version (since = "2.30")]
 995                 public GLib.Variant call_with_unix_fd_list_sync (string method_name, GLib.Variant? parameters, GLib.DBusCallFlags flags, int timeout_msec, GLib.UnixFDList? fd_list = null, out GLib.UnixFDList? out_fd_list = null, GLib.Cancellable? cancellable = null) throws GLib.Error;
 996                 [CCode (cname = "g_dbus_proxy_new_for_bus", finish_function = "g_dbus_proxy_new_for_bus_finish")]
 997                 [Version (deprecated_since = "vala-0.36", replacement = "DBusProxy.for_bus")]
 998                 public static async GLib.DBusProxy create_for_bus (GLib.BusType bus_type, GLib.DBusProxyFlags flags, GLib.DBusInterfaceInfo? info, string name, string object_path, string interface_name, GLib.Cancellable? cancellable = null) throws GLib.IOError;
 999                 [CCode (cname = "g_dbus_proxy_new_for_bus", has_construct_function = false)]
1000                 public async DBusProxy.for_bus (GLib.BusType bus_type, GLib.DBusProxyFlags flags, GLib.DBusInterfaceInfo? info, string name, string object_path, string interface_name, GLib.Cancellable? cancellable = null) throws GLib.Error;
1001                 [CCode (has_construct_function = false)]
1002                 public DBusProxy.for_bus_sync (GLib.BusType bus_type, GLib.DBusProxyFlags flags, GLib.DBusInterfaceInfo? info, string name, string object_path, string interface_name, GLib.Cancellable? cancellable = null) throws GLib.Error;
1003                 public GLib.Variant? get_cached_property (string property_name);
1004                 [CCode (array_length = false, array_null_terminated = true)]
1005                 public string[]? get_cached_property_names ();
1006                 public unowned GLib.DBusConnection get_connection ();
1007                 public int get_default_timeout ();
1008                 public GLib.DBusProxyFlags get_flags ();
1009                 public unowned GLib.DBusInterfaceInfo? get_interface_info ();
1010                 public unowned string get_interface_name ();
1011                 public unowned string get_name ();
1012                 public string? get_name_owner ();
1013                 public unowned string get_object_path ();
1014                 [CCode (cname = "g_dbus_proxy_new", finish_function = "g_dbus_proxy_new_finish")]
1015                 [Version (deprecated_since = "vala-0.36", replacement = "DBusProxy")]
1016                 public static async GLib.DBusProxy @new (GLib.DBusConnection connection, GLib.DBusProxyFlags flags, GLib.DBusInterfaceInfo? info, string? name, string object_path, string interface_name, GLib.Cancellable? cancellable = null) throws GLib.IOError;
1017                 public void set_cached_property (string property_name, GLib.Variant? value);
1018                 public void set_default_timeout (int timeout_msec);
1019                 public void set_interface_info (GLib.DBusInterfaceInfo? info);
1020                 [CCode (has_construct_function = false)]
1021                 public DBusProxy.sync (GLib.DBusConnection connection, GLib.DBusProxyFlags flags, GLib.DBusInterfaceInfo? info, string? name, string object_path, string interface_name, GLib.Cancellable? cancellable = null) throws GLib.Error;
1022                 [NoAccessorMethod]
1023                 public GLib.BusType g_bus_type { construct; }
1024                 [NoAccessorMethod]
1025                 public GLib.DBusConnection g_connection { owned get; construct; }
1026                 [NoAccessorMethod]
1027                 public int g_default_timeout { get; set construct; }
1028                 [NoAccessorMethod]
1029                 public GLib.DBusProxyFlags g_flags { get; construct; }
1030                 [NoAccessorMethod]
1031                 public GLib.DBusInterfaceInfo g_interface_info { owned get; set; }
1032                 [NoAccessorMethod]
1033                 public string g_interface_name { owned get; construct; }
1034                 [NoAccessorMethod]
1035                 public string g_name { owned get; construct; }
1036                 [NoAccessorMethod]
1037                 public string g_name_owner { owned get; }
1038                 [NoAccessorMethod]
1039                 public string g_object_path { owned get; construct; }
1040                 public virtual signal void g_properties_changed (GLib.Variant changed_properties, [CCode (array_length = false, array_null_terminated = true)] string[] invalidated_properties);
1041                 public virtual signal void g_signal (string? sender_name, string signal_name, GLib.Variant parameters);
1042         }
1043         [CCode (cheader_filename = "gio/gio.h", type_id = "g_dbus_server_get_type ()")]
1044         [Version (since = "2.26")]
1045         public class DBusServer : GLib.Object, GLib.Initable {
1046                 [CCode (has_construct_function = false)]
1047                 protected DBusServer ();
1048                 public unowned string get_client_address ();
1049                 public GLib.DBusServerFlags get_flags ();
1050                 public unowned string get_guid ();
1051                 public bool is_active ();
1052                 public void start ();
1053                 public void stop ();
1054                 [CCode (has_construct_function = false)]
1055                 public DBusServer.sync (string address, GLib.DBusServerFlags flags, string guid, GLib.DBusAuthObserver? observer = null, GLib.Cancellable? cancellable = null) throws GLib.Error;
1056                 [NoAccessorMethod]
1057                 public bool active { get; }
1058                 [NoAccessorMethod]
1059                 public string address { owned get; construct; }
1060                 [NoAccessorMethod]
1061                 public GLib.DBusAuthObserver authentication_observer { owned get; construct; }
1062                 public string client_address { get; }
1063                 public GLib.DBusServerFlags flags { get; construct; }
1064                 public string guid { get; construct; }
1065                 public signal bool new_connection (GLib.DBusConnection connection);
1066         }
1067         [CCode (cheader_filename = "gio/gio.h", ref_function = "g_dbus_signal_info_ref", type_id = "g_dbus_signal_info_get_type ()", unref_function = "g_dbus_signal_info_unref")]
1068         [Compact]
1069         [Version (since = "2.26")]
1070         public class DBusSignalInfo {
1071                 [CCode (array_length = false, array_null_terminated = true)]
1072                 public GLib.DBusAnnotationInfo[] annotations;
1073                 [CCode (array_length = false, array_null_terminated = true)]
1074                 public GLib.DBusArgInfo[] args;
1075                 public string name;
1076                 public int ref_count;
1077                 public unowned GLib.DBusSignalInfo @ref ();
1078                 public void unref ();
1079         }
1080         [CCode (cheader_filename = "gio/gio.h", type_id = "g_data_input_stream_get_type ()")]
1081         public class DataInputStream : GLib.BufferedInputStream, GLib.Seekable {
1082                 [CCode (has_construct_function = false)]
1083                 public DataInputStream (GLib.InputStream base_stream);
1084                 public GLib.DataStreamByteOrder get_byte_order ();
1085                 public GLib.DataStreamNewlineType get_newline_type ();
1086                 public uint8 read_byte (GLib.Cancellable? cancellable = null) throws GLib.IOError;
1087                 public int16 read_int16 (GLib.Cancellable? cancellable = null) throws GLib.IOError;
1088                 public int32 read_int32 (GLib.Cancellable? cancellable = null) throws GLib.IOError;
1089                 public int64 read_int64 (GLib.Cancellable? cancellable = null) throws GLib.IOError;
1090                 [CCode (array_length = false, array_null_terminated = true)]
1091                 public string? read_line (out size_t length = null, GLib.Cancellable? cancellable = null) throws GLib.IOError;
1092                 [CCode (array_length = false, array_null_terminated = true)]
1093                 [Version (since = "2.20")]
1094                 public async string? read_line_async (int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null, out size_t length = null) throws GLib.IOError, GLib.IOError;
1095                 [Version (since = "2.30")]
1096                 public string? read_line_utf8 (out size_t length = null, GLib.Cancellable? cancellable = null) throws GLib.IOError;
1097                 [CCode (cname = "g_data_input_stream_read_line_async", finish_function = "g_data_input_stream_read_line_finish_utf8")]
1098                 public async string? read_line_utf8_async (int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null, out size_t length = null) throws GLib.IOError;
1099                 public uint16 read_uint16 (GLib.Cancellable? cancellable = null) throws GLib.IOError;
1100                 public uint32 read_uint32 (GLib.Cancellable? cancellable = null) throws GLib.IOError;
1101                 public uint64 read_uint64 (GLib.Cancellable? cancellable = null) throws GLib.IOError;
1102                 [Version (deprecated = true, deprecated_since = "2.56")]
1103                 public string read_until (string stop_chars, out size_t length, GLib.Cancellable? cancellable = null) throws GLib.IOError;
1104                 [Version (deprecated = true, deprecated_since = "2.56", since = "2.20")]
1105                 public async string read_until_async (string stop_chars, int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null, out size_t length) throws GLib.IOError, GLib.IOError;
1106                 [Version (since = "2.26")]
1107                 public string read_upto (string stop_chars, ssize_t stop_chars_len, out size_t length, GLib.Cancellable? cancellable = null) throws GLib.IOError;
1108                 [Version (since = "2.26")]
1109                 public async string read_upto_async (string stop_chars, ssize_t stop_chars_len, int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null, out size_t length) throws GLib.IOError, GLib.IOError;
1110                 public void set_byte_order (GLib.DataStreamByteOrder order);
1111                 public void set_newline_type (GLib.DataStreamNewlineType type);
1112                 public GLib.DataStreamByteOrder byte_order { get; set; }
1113                 public GLib.DataStreamNewlineType newline_type { get; set; }
1114         }
1115         [CCode (cheader_filename = "gio/gio.h", type_id = "g_data_output_stream_get_type ()")]
1116         public class DataOutputStream : GLib.FilterOutputStream, GLib.Seekable {
1117                 [CCode (has_construct_function = false)]
1118                 public DataOutputStream (GLib.OutputStream base_stream);
1119                 public GLib.DataStreamByteOrder get_byte_order ();
1120                 public bool put_byte (uint8 data, GLib.Cancellable? cancellable = null) throws GLib.IOError;
1121                 public bool put_int16 (int16 data, GLib.Cancellable? cancellable = null) throws GLib.IOError;
1122                 public bool put_int32 (int32 data, GLib.Cancellable? cancellable = null) throws GLib.IOError;
1123                 public bool put_int64 (int64 data, GLib.Cancellable? cancellable = null) throws GLib.IOError;
1124                 public bool put_string (string str, GLib.Cancellable? cancellable = null) throws GLib.IOError;
1125                 public bool put_uint16 (uint16 data, GLib.Cancellable? cancellable = null) throws GLib.IOError;
1126                 public bool put_uint32 (uint32 data, GLib.Cancellable? cancellable = null) throws GLib.IOError;
1127                 public bool put_uint64 (uint64 data, GLib.Cancellable? cancellable = null) throws GLib.IOError;
1128                 public void set_byte_order (GLib.DataStreamByteOrder order);
1129                 public GLib.DataStreamByteOrder byte_order { get; set; }
1130         }
1131         [CCode (cheader_filename = "gio/gio.h", type_id = "g_emblem_get_type ()")]
1132         public class Emblem : GLib.Object, GLib.Icon {
1133                 [CCode (has_construct_function = false)]
1134                 [Version (since = "2.18")]
1135                 public Emblem (GLib.Icon icon);
1136                 [Version (since = "2.18")]
1137                 public unowned GLib.Icon get_icon ();
1138                 [Version (since = "2.18")]
1139                 public GLib.EmblemOrigin get_origin ();
1140                 [CCode (has_construct_function = false)]
1141                 [Version (since = "2.18")]
1142                 public Emblem.with_origin (GLib.Icon icon, GLib.EmblemOrigin origin);
1143                 public GLib.Object icon { get; construct; }
1144                 public GLib.EmblemOrigin origin { get; construct; }
1145         }
1146         [CCode (cheader_filename = "gio/gio.h", type_id = "g_emblemed_icon_get_type ()")]
1147         public class EmblemedIcon : GLib.Object, GLib.Icon {
1148                 [CCode (has_construct_function = false, type = "GIcon*")]
1149                 [Version (since = "2.18")]
1150                 public EmblemedIcon (GLib.Icon icon, GLib.Emblem? emblem);
1151                 [Version (since = "2.18")]
1152                 public void add_emblem (GLib.Emblem emblem);
1153                 [Version (since = "2.28")]
1154                 public void clear_emblems ();
1155                 [Version (since = "2.18")]
1156                 public unowned GLib.List<GLib.Emblem> get_emblems ();
1157                 [Version (since = "2.18")]
1158                 public unowned GLib.Icon get_icon ();
1159                 [NoAccessorMethod]
1160                 public GLib.Icon gicon { owned get; construct; }
1161         }
1162         [CCode (cheader_filename = "gio/gio.h", ref_function = "g_file_attribute_info_list_ref", type_id = "g_file_attribute_info_list_get_type ()", unref_function = "g_file_attribute_info_list_unref")]
1163         [Compact]
1164         public class FileAttributeInfoList {
1165                 [CCode (array_length_cname = "n_infos")]
1166                 public GLib.FileAttributeInfo[] infos;
1167                 public int n_infos;
1168                 [CCode (has_construct_function = false)]
1169                 public FileAttributeInfoList ();
1170                 public void add (string name, GLib.FileAttributeType type, GLib.FileAttributeInfoFlags flags);
1171                 public GLib.FileAttributeInfoList dup ();
1172                 public unowned GLib.FileAttributeInfo? lookup (string name);
1173                 public unowned GLib.FileAttributeInfoList @ref ();
1174                 public void unref ();
1175         }
1176         [CCode (cheader_filename = "gio/gio.h", ref_function = "g_file_attribute_matcher_ref", type_id = "g_file_attribute_matcher_get_type ()", unref_function = "g_file_attribute_matcher_unref")]
1177         [Compact]
1178         public class FileAttributeMatcher {
1179                 [CCode (has_construct_function = false)]
1180                 public FileAttributeMatcher (string attributes);
1181                 public bool enumerate_namespace (string ns);
1182                 public unowned string enumerate_next ();
1183                 public bool matches (string attribute);
1184                 public bool matches_only (string attribute);
1185                 public unowned GLib.FileAttributeMatcher @ref ();
1186                 public GLib.FileAttributeMatcher subtract (GLib.FileAttributeMatcher subtract);
1187                 [Version (since = "2.32")]
1188                 public string to_string ();
1189                 public void unref ();
1190         }
1191         [CCode (cheader_filename = "gio/gio.h", type_id = "g_file_enumerator_get_type ()")]
1192         public class FileEnumerator : GLib.Object {
1193                 [CCode (has_construct_function = false)]
1194                 protected FileEnumerator ();
1195                 public bool close (GLib.Cancellable? cancellable = null) throws GLib.Error;
1196                 public virtual async bool close_async (int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
1197                 [NoWrapper]
1198                 public virtual bool close_fn (GLib.Cancellable? cancellable = null) throws GLib.Error;
1199                 [Version (since = "2.36")]
1200                 public GLib.File get_child (GLib.FileInfo info);
1201                 [Version (since = "2.18")]
1202                 public unowned GLib.File get_container ();
1203                 public bool has_pending ();
1204                 public bool is_closed ();
1205                 [Version (since = "2.44")]
1206                 public bool iterate (out unowned GLib.FileInfo out_info, out unowned GLib.File out_child, GLib.Cancellable? cancellable = null) throws GLib.Error;
1207                 public virtual GLib.FileInfo? next_file (GLib.Cancellable? cancellable = null) throws GLib.Error;
1208                 public virtual async GLib.List<GLib.FileInfo> next_files_async (int num_files, int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
1209                 public void set_pending (bool pending);
1210                 [NoAccessorMethod]
1211                 public GLib.File container { construct; }
1212         }
1213         [CCode (cheader_filename = "gio/gio.h", type_id = "g_file_io_stream_get_type ()")]
1214         public class FileIOStream : GLib.IOStream, GLib.Seekable {
1215                 [CCode (has_construct_function = false)]
1216                 protected FileIOStream ();
1217                 [NoWrapper]
1218                 public virtual bool can_seek ();
1219                 [NoWrapper]
1220                 public virtual bool can_truncate ();
1221                 [Version (since = "2.22")]
1222                 public virtual string get_etag ();
1223                 [Version (since = "2.22")]
1224                 public virtual GLib.FileInfo query_info (string attributes, GLib.Cancellable? cancellable = null) throws GLib.Error;
1225                 [Version (since = "2.22")]
1226                 public virtual async GLib.FileInfo query_info_async (string attributes, int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
1227                 [NoWrapper]
1228                 public virtual bool seek (int64 offset, GLib.SeekType type, GLib.Cancellable? cancellable = null) throws GLib.Error;
1229                 [NoWrapper]
1230                 public virtual int64 tell ();
1231                 [NoWrapper]
1232                 public virtual bool truncate_fn (int64 size, GLib.Cancellable? cancellable = null) throws GLib.Error;
1233         }
1234         [CCode (cheader_filename = "gio/gio.h", type_id = "g_file_icon_get_type ()")]
1235         public class FileIcon : GLib.Object, GLib.Icon, GLib.LoadableIcon {
1236                 [CCode (has_construct_function = false, type = "GIcon*")]
1237                 public FileIcon (GLib.File file);
1238                 public unowned GLib.File get_file ();
1239                 public GLib.File file { get; construct; }
1240         }
1241         [CCode (cheader_filename = "gio/gio.h", type_id = "g_file_info_get_type ()")]
1242         public class FileInfo : GLib.Object {
1243                 [CCode (has_construct_function = false)]
1244                 public FileInfo ();
1245                 public void clear_status ();
1246                 public void copy_into (GLib.FileInfo dest_info);
1247                 public GLib.FileInfo dup ();
1248                 public string get_attribute_as_string (string attribute);
1249                 public bool get_attribute_boolean (string attribute);
1250                 public unowned string get_attribute_byte_string (string attribute);
1251                 public bool get_attribute_data (string attribute, out GLib.FileAttributeType type, out void* value_pp, out GLib.FileAttributeStatus status);
1252                 public int32 get_attribute_int32 (string attribute);
1253                 public int64 get_attribute_int64 (string attribute);
1254                 public unowned GLib.Object get_attribute_object (string attribute);
1255                 public GLib.FileAttributeStatus get_attribute_status (string attribute);
1256                 public unowned string get_attribute_string (string attribute);
1257                 [CCode (array_length = false, array_null_terminated = true)]
1258                 [Version (since = "2.22")]
1259                 public unowned string[] get_attribute_stringv (string attribute);
1260                 public GLib.FileAttributeType get_attribute_type (string attribute);
1261                 public uint32 get_attribute_uint32 (string attribute);
1262                 public uint64 get_attribute_uint64 (string attribute);
1263                 public unowned string get_content_type ();
1264                 [Version (since = "2.36")]
1265                 public GLib.DateTime get_deletion_date ();
1266                 public unowned string get_display_name ();
1267                 public unowned string get_edit_name ();
1268                 public unowned string get_etag ();
1269                 public GLib.FileType get_file_type ();
1270                 public unowned GLib.Icon get_icon ();
1271                 public bool get_is_backup ();
1272                 public bool get_is_hidden ();
1273                 public bool get_is_symlink ();
1274                 public GLib.TimeVal get_modification_time ();
1275                 public unowned string get_name ();
1276                 public int64 get_size ();
1277                 public int32 get_sort_order ();
1278                 [Version (since = "2.34")]
1279                 public unowned GLib.Icon get_symbolic_icon ();
1280                 public unowned string get_symlink_target ();
1281                 public bool has_attribute (string attribute);
1282                 [Version (since = "2.22")]
1283                 public bool has_namespace (string name_space);
1284                 [CCode (array_length = false, array_null_terminated = true)]
1285                 public string[]? list_attributes (string? name_space);
1286                 public void remove_attribute (string attribute);
1287                 public void set_attribute (string attribute, GLib.FileAttributeType type, void* value_p);
1288                 public void set_attribute_boolean (string attribute, bool attr_value);
1289                 public void set_attribute_byte_string (string attribute, string attr_value);
1290                 public void set_attribute_int32 (string attribute, int32 attr_value);
1291                 public void set_attribute_int64 (string attribute, int64 attr_value);
1292                 public void set_attribute_mask (GLib.FileAttributeMatcher mask);
1293                 public void set_attribute_object (string attribute, GLib.Object attr_value);
1294                 [Version (since = "2.22")]
1295                 public bool set_attribute_status (string attribute, GLib.FileAttributeStatus status);
1296                 public void set_attribute_string (string attribute, string attr_value);
1297                 public void set_attribute_stringv (string attribute, [CCode (array_length = false)] string[] attr_value);
1298                 public void set_attribute_uint32 (string attribute, uint32 attr_value);
1299                 public void set_attribute_uint64 (string attribute, uint64 attr_value);
1300                 public void set_content_type (string content_type);
1301                 public void set_display_name (string display_name);
1302                 public void set_edit_name (string edit_name);
1303                 public void set_file_type (GLib.FileType type);
1304                 public void set_icon (GLib.Icon icon);
1305                 public void set_is_hidden (bool is_hidden);
1306                 public void set_is_symlink (bool is_symlink);
1307                 public void set_modification_time (GLib.TimeVal mtime);
1308                 public void set_name (string name);
1309                 public void set_size (int64 size);
1310                 public void set_sort_order (int32 sort_order);
1311                 [Version (since = "2.34")]
1312                 public void set_symbolic_icon (GLib.Icon icon);
1313                 public void set_symlink_target (string symlink_target);
1314                 public void unset_attribute_mask ();
1315         }
1316         [CCode (cheader_filename = "gio/gio.h", type_id = "g_file_input_stream_get_type ()")]
1317         public class FileInputStream : GLib.InputStream, GLib.Seekable {
1318                 [CCode (has_construct_function = false)]
1319                 protected FileInputStream ();
1320                 [NoWrapper]
1321                 public virtual bool can_seek ();
1322                 public virtual GLib.FileInfo query_info (string attributes, GLib.Cancellable? cancellable = null) throws GLib.Error;
1323                 public virtual async GLib.FileInfo query_info_async (string attributes, int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
1324                 [NoWrapper]
1325                 public virtual bool seek (int64 offset, GLib.SeekType type, GLib.Cancellable? cancellable = null) throws GLib.Error;
1326                 [NoWrapper]
1327                 public virtual int64 tell ();
1328         }
1329         [CCode (cheader_filename = "gio/gio.h", type_id = "g_file_monitor_get_type ()")]
1330         public abstract class FileMonitor : GLib.Object {
1331                 [CCode (has_construct_function = false)]
1332                 protected FileMonitor ();
1333                 public virtual bool cancel ();
1334                 public void emit_event (GLib.File child, GLib.File other_file, GLib.FileMonitorEvent event_type);
1335                 public bool is_cancelled ();
1336                 public void set_rate_limit (int limit_msecs);
1337                 [NoAccessorMethod]
1338                 public bool cancelled { get; }
1339                 [Version (deprecated_since = "2.46")]
1340                 public GLib.MainContext context { construct; }
1341                 [NoAccessorMethod]
1342                 public int rate_limit { get; set; }
1343                 public virtual signal void changed (GLib.File file, GLib.File? other_file, GLib.FileMonitorEvent event_type);
1344         }
1345         [CCode (cheader_filename = "gio/gio.h", type_id = "g_file_output_stream_get_type ()")]
1346         public class FileOutputStream : GLib.OutputStream, GLib.Seekable {
1347                 [CCode (has_construct_function = false)]
1348                 protected FileOutputStream ();
1349                 [NoWrapper]
1350                 public virtual bool can_seek ();
1351                 [NoWrapper]
1352                 public virtual bool can_truncate ();
1353                 public virtual string get_etag ();
1354                 public virtual GLib.FileInfo query_info (string attributes, GLib.Cancellable? cancellable = null) throws GLib.Error;
1355                 public virtual async GLib.FileInfo query_info_async (string attributes, int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
1356                 [NoWrapper]
1357                 public virtual bool seek (int64 offset, GLib.SeekType type, GLib.Cancellable? cancellable = null) throws GLib.Error;
1358                 [NoWrapper]
1359                 public virtual int64 tell ();
1360                 [NoWrapper]
1361                 public virtual bool truncate_fn (int64 size, GLib.Cancellable? cancellable = null) throws GLib.Error;
1362         }
1363         [CCode (cheader_filename = "gio/gio.h", type_id = "g_filename_completer_get_type ()")]
1364         public class FilenameCompleter : GLib.Object {
1365                 [CCode (has_construct_function = false)]
1366                 public FilenameCompleter ();
1367                 public string get_completion_suffix (string initial_text);
1368                 [CCode (array_length = false, array_null_terminated = true)]
1369                 public string[] get_completions (string initial_text);
1370                 public void set_dirs_only (bool dirs_only);
1371                 public virtual signal void got_completion_data ();
1372         }
1373         [CCode (cheader_filename = "gio/gio.h", type_id = "g_filter_input_stream_get_type ()")]
1374         public abstract class FilterInputStream : GLib.InputStream {
1375                 [CCode (has_construct_function = false)]
1376                 protected FilterInputStream ();
1377                 public unowned GLib.InputStream get_base_stream ();
1378                 public bool get_close_base_stream ();
1379                 public void set_close_base_stream (bool close_base);
1380                 public GLib.InputStream base_stream { get; construct; }
1381                 public bool close_base_stream { get; set construct; }
1382         }
1383         [CCode (cheader_filename = "gio/gio.h", type_id = "g_filter_output_stream_get_type ()")]
1384         public abstract class FilterOutputStream : GLib.OutputStream {
1385                 [CCode (has_construct_function = false)]
1386                 protected FilterOutputStream ();
1387                 public unowned GLib.OutputStream get_base_stream ();
1388                 public bool get_close_base_stream ();
1389                 public void set_close_base_stream (bool close_base);
1390                 public GLib.OutputStream base_stream { get; construct; }
1391                 public bool close_base_stream { get; construct; }
1392         }
1393         [CCode (cheader_filename = "gio/gio.h", has_type_id = false)]
1394         [Compact]
1395         public class IOExtension {
1396                 public unowned string get_name ();
1397                 public int get_priority ();
1398                 public GLib.Type get_type ();
1399         }
1400         [CCode (cheader_filename = "gio/gio.h", has_type_id = false)]
1401         [Compact]
1402         public class IOExtensionPoint {
1403                 [CCode (cheader_filename = "gio/gio.h", cname = "G_DESKTOP_APP_INFO_LOOKUP_EXTENSION_POINT_NAME")]
1404                 public const string DESKTOP_APP_INFO_LOOKUP;
1405                 [CCode (cheader_filename = "gio/gio.h", cname = "G_NATIVE_VOLUME_MONITOR_EXTENSION_POINT_NAME")]
1406                 public const string NATIVE_VOLUME_MONITOR;
1407                 [CCode (cheader_filename = "gio/gio.h", cname = "G_NETWORK_MONITOR_EXTENSION_POINT_NAME")]
1408                 [Version (since = "2.30")]
1409                 public const string NETWORK_MONITOR;
1410                 [CCode (cheader_filename = "gio/gio.h", cname = "G_PROXY_EXTENSION_POINT_NAME")]
1411                 [Version (since = "2.26")]
1412                 public const string PROXY;
1413                 [CCode (cheader_filename = "gio/gio.h", cname = "G_PROXY_RESOLVER_EXTENSION_POINT_NAME")]
1414                 public const string PROXY_RESOLVER;
1415                 [CCode (cheader_filename = "gio/gio.h", cname = "G_SETTINGS_BACKEND_EXTENSION_POINT_NAME")]
1416                 public const string SETTINGS_BACKEND;
1417                 [CCode (cheader_filename = "gio/gio.h", cname = "G_TLS_BACKEND_EXTENSION_POINT_NAME")]
1418                 public const string TLS_BACKEND;
1419                 [CCode (cheader_filename = "gio/gio.h", cname = "G_VFS_EXTENSION_POINT_NAME")]
1420                 public const string VFS;
1421                 [CCode (cheader_filename = "gio/gio.h", cname = "G_VOLUME_MONITOR_EXTENSION_POINT_NAME")]
1422                 public const string VOLUME_MONITOR;
1423                 public unowned GLib.IOExtension get_extension_by_name (string name);
1424                 public unowned GLib.List<GLib.IOExtension> get_extensions ();
1425                 public GLib.Type get_required_type ();
1426                 [CCode (cheader_filename = "gio/gio.h")]
1427                 public static unowned GLib.IOExtension implement (string extension_point_name, GLib.Type type, string extension_name, int priority);
1428                 [CCode (cheader_filename = "gio/gio.h")]
1429                 public static unowned GLib.IOExtensionPoint lookup (string name);
1430                 [CCode (cheader_filename = "gio/gio.h")]
1431                 public static unowned GLib.IOExtensionPoint register (string name);
1432                 public void set_required_type (GLib.Type type);
1433         }
1434         [CCode (cheader_filename = "gio/gio.h", type_id = "g_io_module_get_type ()")]
1435         public class IOModule : GLib.TypeModule, GLib.TypePlugin {
1436                 [CCode (has_construct_function = false)]
1437                 public IOModule (string filename);
1438                 public void load ();
1439                 [CCode (cheader_filename = "gio/gio.h", cname = "g_io_modules_load_all_in_directory")]
1440                 public static GLib.List<GLib.IOModule> load_all_in_directory (string dirname);
1441                 [CCode (cheader_filename = "gio/gio.h", cname = "g_io_modules_load_all_in_directory_with_scope")]
1442                 [Version (since = "2.30")]
1443                 public static GLib.List<GLib.IOModule> load_all_in_directory_with_scope (string dirname, GLib.IOModuleScope scope);
1444                 [CCode (array_length = false, array_null_terminated = true)]
1445                 [Version (since = "2.24")]
1446                 public static string[] query ();
1447                 [CCode (cheader_filename = "gio/gio.h", cname = "g_io_modules_scan_all_in_directory")]
1448                 [Version (since = "2.24")]
1449                 public static void scan_all_in_directory (string dirname);
1450                 [CCode (cheader_filename = "gio/gio.h", cname = "g_io_modules_scan_all_in_directory_with_scope")]
1451                 [Version (since = "2.30")]
1452                 public static void scan_all_in_directory_with_scope (string dirname, GLib.IOModuleScope scope);
1453                 public void unload ();
1454         }
1455         [CCode (cheader_filename = "gio/gio.h", has_type_id = false)]
1456         [Compact]
1457         [Version (since = "2.30")]
1458         public class IOModuleScope {
1459                 [CCode (has_construct_function = false)]
1460                 public IOModuleScope (GLib.IOModuleScopeFlags flags);
1461                 public void block (string basename);
1462                 public void free ();
1463         }
1464         [CCode (cheader_filename = "gio/gio.h", has_type_id = false)]
1465         [Compact]
1466         public class IOSchedulerJob {
1467                 [CCode (cheader_filename = "gio/gio.h", cname = "g_io_scheduler_cancel_all_jobs")]
1468                 [Version (deprecated = true)]
1469                 public static void cancel_all ();
1470                 [CCode (cheader_filename = "gio/gio.h", cname = "g_io_scheduler_push_job")]
1471                 [Version (deprecated = true)]
1472                 public static void push ([CCode (delegate_target_pos = 1.33333, destroy_notify_pos = 1.66667)] owned GLib.IOSchedulerJobFunc job_func, int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null);
1473                 [Version (deprecated = true)]
1474                 public bool send_to_mainloop (owned GLib.SourceFunc func);
1475                 [Version (deprecated = true)]
1476                 public void send_to_mainloop_async (owned GLib.SourceFunc func);
1477         }
1478         [CCode (cheader_filename = "gio/gio.h", type_id = "g_io_stream_get_type ()")]
1479         public abstract class IOStream : GLib.Object {
1480                 [CCode (has_construct_function = false)]
1481                 protected IOStream ();
1482                 [Version (since = "2.22")]
1483                 public void clear_pending ();
1484                 [CCode (vfunc_name = "close_fn")]
1485                 [Version (since = "2.22")]
1486                 public virtual bool close (GLib.Cancellable? cancellable = null) throws GLib.IOError;
1487                 [Version (since = "2.22")]
1488                 public virtual async bool close_async (int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.IOError;
1489                 [Version (since = "2.22")]
1490                 public virtual unowned GLib.InputStream get_input_stream ();
1491                 [Version (since = "2.22")]
1492                 public virtual unowned GLib.OutputStream get_output_stream ();
1493                 [Version (since = "2.22")]
1494                 public bool has_pending ();
1495                 [Version (since = "2.22")]
1496                 public bool is_closed ();
1497                 [Version (since = "2.22")]
1498                 public bool set_pending () throws GLib.Error;
1499                 [CCode (finish_instance = false)]
1500                 [Version (since = "2.28")]
1501                 public async bool splice_async (GLib.IOStream stream2, GLib.IOStreamSpliceFlags flags, int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
1502                 [NoAccessorMethod]
1503                 public bool closed { get; }
1504                 public abstract GLib.InputStream input_stream { get; }
1505                 public abstract GLib.OutputStream output_stream { get; }
1506         }
1507         [CCode (cheader_filename = "gio/gio.h", has_type_id = false)]
1508         [Compact]
1509         public class IOStreamAdapter {
1510         }
1511         [CCode (cheader_filename = "gio/gio.h", type_id = "g_inet_address_get_type ()")]
1512         public class InetAddress : GLib.Object {
1513                 [CCode (has_construct_function = false)]
1514                 protected InetAddress ();
1515                 [CCode (has_construct_function = false)]
1516                 [Version (since = "2.22")]
1517                 public InetAddress.any (GLib.SocketFamily family);
1518                 [Version (since = "2.30")]
1519                 public bool equal (GLib.InetAddress other_address);
1520                 [CCode (has_construct_function = false)]
1521                 [Version (since = "2.22")]
1522                 public InetAddress.from_bytes ([CCode (array_length = false)] uint8[] bytes, GLib.SocketFamily family);
1523                 [CCode (has_construct_function = false)]
1524                 [Version (since = "2.22")]
1525                 public InetAddress.from_string (string string);
1526                 [Version (since = "2.22")]
1527                 public GLib.SocketFamily get_family ();
1528                 [Version (since = "2.22")]
1529                 public bool get_is_any ();
1530                 [Version (since = "2.22")]
1531                 public bool get_is_link_local ();
1532                 [Version (since = "2.22")]
1533                 public bool get_is_loopback ();
1534                 [Version (since = "2.22")]
1535                 public bool get_is_mc_global ();
1536                 [Version (since = "2.22")]
1537                 public bool get_is_mc_link_local ();
1538                 [Version (since = "2.22")]
1539                 public bool get_is_mc_node_local ();
1540                 [Version (since = "2.22")]
1541                 public bool get_is_mc_org_local ();
1542                 [Version (since = "2.22")]
1543                 public bool get_is_mc_site_local ();
1544                 [Version (since = "2.22")]
1545                 public bool get_is_multicast ();
1546                 [Version (since = "2.22")]
1547                 public bool get_is_site_local ();
1548                 [Version (since = "2.22")]
1549                 public size_t get_native_size ();
1550                 [CCode (has_construct_function = false)]
1551                 [Version (since = "2.22")]
1552                 public InetAddress.loopback (GLib.SocketFamily family);
1553                 [CCode (array_length = false)]
1554                 [Version (since = "2.22")]
1555                 public virtual unowned uint8[] to_bytes ();
1556                 [Version (since = "2.22")]
1557                 public virtual string to_string ();
1558                 [NoAccessorMethod]
1559                 public void* bytes { get; construct; }
1560                 public GLib.SocketFamily family { get; construct; }
1561                 [Version (since = "2.22")]
1562                 public bool is_any { get; }
1563                 [Version (since = "2.22")]
1564                 public bool is_link_local { get; }
1565                 [Version (since = "2.22")]
1566                 public bool is_loopback { get; }
1567                 [Version (since = "2.22")]
1568                 public bool is_mc_global { get; }
1569                 [Version (since = "2.22")]
1570                 public bool is_mc_link_local { get; }
1571                 [Version (since = "2.22")]
1572                 public bool is_mc_node_local { get; }
1573                 [Version (since = "2.22")]
1574                 public bool is_mc_org_local { get; }
1575                 [Version (since = "2.22")]
1576                 public bool is_mc_site_local { get; }
1577                 [Version (since = "2.22")]
1578                 public bool is_multicast { get; }
1579                 [Version (since = "2.22")]
1580                 public bool is_site_local { get; }
1581         }
1582         [CCode (cheader_filename = "gio/gio.h", type_id = "g_inet_address_mask_get_type ()")]
1583         [Version (since = "2.32")]
1584         public class InetAddressMask : GLib.Object, GLib.Initable {
1585                 [CCode (has_construct_function = false)]
1586                 public InetAddressMask (GLib.InetAddress addr, uint length) throws GLib.Error;
1587                 public bool equal (GLib.InetAddressMask mask2);
1588                 [CCode (has_construct_function = false)]
1589                 public InetAddressMask.from_string (string mask_string) throws GLib.Error;
1590                 public unowned GLib.InetAddress get_address ();
1591                 public GLib.SocketFamily get_family ();
1592                 public uint get_length ();
1593                 public bool matches (GLib.InetAddress address);
1594                 public string to_string ();
1595                 [NoAccessorMethod]
1596                 public GLib.InetAddress address { owned get; set; }
1597                 public GLib.SocketFamily family { get; }
1598                 [NoAccessorMethod]
1599                 public uint length { get; set; }
1600         }
1601         [CCode (cheader_filename = "gio/gio.h", type_id = "g_inet_socket_address_get_type ()")]
1602         public class InetSocketAddress : GLib.SocketAddress, GLib.SocketConnectable {
1603                 [CCode (has_construct_function = false, type = "GSocketAddress*")]
1604                 [Version (since = "2.22")]
1605                 public InetSocketAddress (GLib.InetAddress address, uint16 port);
1606                 [CCode (has_construct_function = false, type = "GSocketAddress*")]
1607                 [Version (since = "2.40")]
1608                 public InetSocketAddress.from_string (string address, uint port);
1609                 [Version (since = "2.22")]
1610                 public unowned GLib.InetAddress get_address ();
1611                 [Version (since = "2.32")]
1612                 public uint32 get_flowinfo ();
1613                 [Version (since = "2.22")]
1614                 public uint16 get_port ();
1615                 [Version (since = "2.32")]
1616                 public uint32 get_scope_id ();
1617                 public GLib.InetAddress address { get; construct; }
1618                 [Version (since = "2.32")]
1619                 public uint flowinfo { get; construct; }
1620                 public uint port { get; construct; }
1621                 public uint scope_id { get; construct; }
1622         }
1623         [CCode (cheader_filename = "gio/gio.h", type_id = "g_input_stream_get_type ()")]
1624         public abstract class InputStream : GLib.Object {
1625                 [CCode (has_construct_function = false)]
1626                 protected InputStream ();
1627                 public void clear_pending ();
1628                 [CCode (vfunc_name = "close_fn")]
1629                 public abstract bool close (GLib.Cancellable? cancellable = null) throws GLib.IOError;
1630                 public virtual async bool close_async (int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.IOError;
1631                 public bool has_pending ();
1632                 public bool is_closed ();
1633                 [CCode (vfunc_name = "read_fn")]
1634                 public abstract ssize_t read ([CCode (array_length_cname = "count", array_length_pos = 1.5, array_length_type = "gsize")] uint8[] buffer, GLib.Cancellable? cancellable = null) throws GLib.IOError;
1635                 public bool read_all ([CCode (array_length_cname = "count", array_length_pos = 1.5, array_length_type = "gsize")] uint8[] buffer, out size_t bytes_read, GLib.Cancellable? cancellable = null) throws GLib.IOError;
1636                 [Version (since = "2.44")]
1637                 public async bool read_all_async ([CCode (array_length_cname = "count", array_length_pos = 1.5, array_length_type = "gsize")] uint8[] buffer, int io_priority, GLib.Cancellable? cancellable, out size_t bytes_read) throws GLib.Error;
1638                 public virtual async ssize_t read_async ([CCode (array_length_cname = "count", array_length_pos = 1.5, array_length_type = "gsize")] uint8[]? buffer, int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.IOError;
1639                 [Version (since = "2.34")]
1640                 public GLib.Bytes read_bytes (size_t count, GLib.Cancellable? cancellable = null) throws GLib.Error;
1641                 [Version (since = "2.34")]
1642                 public async GLib.Bytes read_bytes_async (size_t count, int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
1643                 public bool set_pending () throws GLib.Error;
1644                 public virtual ssize_t skip (size_t count, GLib.Cancellable? cancellable = null) throws GLib.IOError;
1645                 public virtual async ssize_t skip_async (size_t count, int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.IOError;
1646         }
1647         [CCode (cheader_filename = "gio/gio.h", type_id = "g_list_store_get_type ()")]
1648         public class ListStore : GLib.Object, GLib.ListModel {
1649                 [CCode (has_construct_function = false)]
1650                 [Version (since = "2.44")]
1651                 public ListStore (GLib.Type item_type);
1652                 [Version (since = "2.44")]
1653                 public void append (GLib.Object item);
1654                 [Version (since = "2.44")]
1655                 public void insert (uint position, GLib.Object item);
1656                 [Version (since = "2.44")]
1657                 public uint insert_sorted (GLib.Object item, GLib.CompareDataFunc<GLib.Object> compare_func);
1658                 [Version (since = "2.44")]
1659                 public void remove (uint position);
1660                 [Version (since = "2.44")]
1661                 public void remove_all ();
1662                 [Version (since = "2.46")]
1663                 public void sort (GLib.CompareDataFunc<GLib.Object> compare_func);
1664                 [Version (since = "2.44")]
1665                 public void splice (uint position, uint n_removals, [CCode (array_length_cname = "n_additions", array_length_pos = 3.1, array_length_type = "guint")] GLib.Object[] additions);
1666                 [NoAccessorMethod]
1667                 [Version (since = "2.44")]
1668                 public GLib.Type item_type { get; construct; }
1669         }
1670         [CCode (cheader_filename = "gio/gio.h", type_id = "g_memory_input_stream_get_type ()")]
1671         public class MemoryInputStream : GLib.InputStream, GLib.PollableInputStream, GLib.Seekable {
1672                 [CCode (has_construct_function = false, type = "GInputStream*")]
1673                 public MemoryInputStream ();
1674                 [Version (since = "2.34")]
1675                 public void add_bytes (GLib.Bytes bytes);
1676                 public void add_data ([CCode (array_length_cname = "len", array_length_pos = 1.5, array_length_type = "gssize")] owned uint8[] data, GLib.DestroyNotify? destroy = GLib.g_free);
1677                 [CCode (has_construct_function = false, type = "GInputStream*")]
1678                 [Version (since = "2.34")]
1679                 public MemoryInputStream.from_bytes (GLib.Bytes bytes);
1680                 [CCode (has_construct_function = false, type = "GInputStream*")]
1681                 public MemoryInputStream.from_data ([CCode (array_length_cname = "len", array_length_pos = 1.5, array_length_type = "gssize")] owned uint8[] data, GLib.DestroyNotify? destroy = GLib.g_free);
1682         }
1683         [CCode (cheader_filename = "gio/gio.h", type_id = "g_memory_output_stream_get_type ()")]
1684         public class MemoryOutputStream : GLib.OutputStream, GLib.PollableOutputStream, GLib.Seekable {
1685                 [CCode (has_construct_function = false, type = "GOutputStream*")]
1686                 public MemoryOutputStream ([CCode (array_length_type = "gsize")] owned uint8[]? data, GLib.ReallocFunc? realloc_function = GLib.g_realloc, GLib.DestroyNotify? destroy_function = GLib.g_free);
1687                 [CCode (array_length = false)]
1688                 public unowned uint8[] get_data ();
1689                 [Version (since = "2.18")]
1690                 public size_t get_data_size ();
1691                 public size_t get_size ();
1692                 [CCode (has_construct_function = false, type = "GOutputStream*")]
1693                 [Version (since = "2.36")]
1694                 public MemoryOutputStream.resizable ();
1695                 [Version (since = "2.34")]
1696                 public GLib.Bytes steal_as_bytes ();
1697                 [CCode (array_length = false)]
1698                 [Version (since = "2.26")]
1699                 public uint8[] steal_data ();
1700                 [Version (since = "2.24")]
1701                 public void* data { get; construct; }
1702                 [Version (since = "2.24")]
1703                 public ulong data_size { get; }
1704                 [NoAccessorMethod]
1705                 [Version (since = "2.24")]
1706                 public GLib.DestroyNotify? destroy_function { get; construct; }
1707                 [NoAccessorMethod]
1708                 [Version (since = "2.24")]
1709                 public GLib.ReallocFunc? realloc_function { get; construct; }
1710                 [Version (since = "2.24")]
1711                 public ulong size { get; construct; }
1712         }
1713         [CCode (cheader_filename = "gio/gio.h", type_id = "g_menu_get_type ()")]
1714         [Version (since = "2.32")]
1715         public class Menu : GLib.MenuModel {
1716                 [CCode (cheader_filename = "gio/gio.h", cname = "G_MENU_ATTRIBUTE_ACTION")]
1717                 public const string ATTRIBUTE_ACTION;
1718                 [CCode (cheader_filename = "gio/gio.h", cname = "G_MENU_ATTRIBUTE_ACTION_NAMESPACE")]
1719                 [Version (since = "2.36")]
1720                 public const string ATTRIBUTE_ACTION_NAMESPACE;
1721                 [CCode (cheader_filename = "gio/gio.h", cname = "G_MENU_ATTRIBUTE_ICON")]
1722                 [Version (since = "2.38")]
1723                 public const string ATTRIBUTE_ICON;
1724                 [CCode (cheader_filename = "gio/gio.h", cname = "G_MENU_ATTRIBUTE_LABEL")]
1725                 public const string ATTRIBUTE_LABEL;
1726                 [CCode (cheader_filename = "gio/gio.h", cname = "G_MENU_ATTRIBUTE_TARGET")]
1727                 public const string ATTRIBUTE_TARGET;
1728                 [CCode (cheader_filename = "gio/gio.h", cname = "G_MENU_LINK_SECTION")]
1729                 public const string LINK_SECTION;
1730                 [CCode (cheader_filename = "gio/gio.h", cname = "G_MENU_LINK_SUBMENU")]
1731                 public const string LINK_SUBMENU;
1732                 [CCode (has_construct_function = false)]
1733                 public Menu ();
1734                 public void append (string? label, string? detailed_action);
1735                 public void append_item (GLib.MenuItem item);
1736                 public void append_section (string? label, GLib.MenuModel section);
1737                 public void append_submenu (string? label, GLib.MenuModel submenu);
1738                 public void freeze ();
1739                 public void insert (int position, string? label, string? detailed_action);
1740                 public void insert_item (int position, GLib.MenuItem item);
1741                 public void insert_section (int position, string? label, GLib.MenuModel section);
1742                 public void insert_submenu (int position, string? label, GLib.MenuModel submenu);
1743                 public void prepend (string? label, string? detailed_action);
1744                 public void prepend_item (GLib.MenuItem item);
1745                 public void prepend_section (string? label, GLib.MenuModel section);
1746                 public void prepend_submenu (string? label, GLib.MenuModel submenu);
1747                 public void remove (int position);
1748                 [Version (since = "2.38")]
1749                 public void remove_all ();
1750         }
1751         [CCode (cheader_filename = "gio/gio.h", type_id = "g_menu_attribute_iter_get_type ()")]
1752         [Version (since = "2.32")]
1753         public abstract class MenuAttributeIter : GLib.Object {
1754                 [CCode (has_construct_function = false)]
1755                 protected MenuAttributeIter ();
1756                 public unowned string get_name ();
1757                 public virtual bool get_next (out unowned string out_name, out GLib.Variant value);
1758                 public GLib.Variant get_value ();
1759                 public bool next ();
1760         }
1761         [CCode (cheader_filename = "gio/gio.h", type_id = "g_menu_item_get_type ()")]
1762         [Version (since = "2.32")]
1763         public class MenuItem : GLib.Object {
1764                 [CCode (has_construct_function = false)]
1765                 public MenuItem (string? label, string? detailed_action);
1766                 [CCode (has_construct_function = false)]
1767                 [Version (since = "2.34")]
1768                 public MenuItem.from_model (GLib.MenuModel model, int item_index);
1769                 [Version (since = "2.34")]
1770                 public GLib.Variant get_attribute_value (string attribute, GLib.VariantType? expected_type);
1771                 [Version (since = "2.34")]
1772                 public GLib.MenuModel get_link (string link);
1773                 [CCode (has_construct_function = false)]
1774                 public MenuItem.section (string? label, GLib.MenuModel section);
1775                 public void set_action_and_target (string? action, string? format_string, ...);
1776                 public void set_action_and_target_value (string? action, GLib.Variant? target_value);
1777                 public void set_attribute (string attribute, string? format_string, ...);
1778                 public void set_attribute_value (string attribute, GLib.Variant? value);
1779                 public void set_detailed_action (string detailed_action);
1780                 [Version (since = "2.38")]
1781                 public void set_icon (GLib.Icon icon);
1782                 public void set_label (string? label);
1783                 public void set_link (string link, GLib.MenuModel? model);
1784                 public void set_section (GLib.MenuModel? section);
1785                 public void set_submenu (GLib.MenuModel? submenu);
1786                 [CCode (has_construct_function = false)]
1787                 public MenuItem.submenu (string? label, GLib.MenuModel submenu);
1788         }
1789         [CCode (cheader_filename = "gio/gio.h", type_id = "g_menu_link_iter_get_type ()")]
1790         [Version (since = "2.32")]
1791         public abstract class MenuLinkIter : GLib.Object {
1792                 [CCode (has_construct_function = false)]
1793                 protected MenuLinkIter ();
1794                 public unowned string get_name ();
1795                 public virtual bool get_next (out unowned string out_link, out GLib.MenuModel value);
1796                 public GLib.MenuModel get_value ();
1797                 public bool next ();
1798         }
1799         [CCode (cheader_filename = "gio/gio.h", type_id = "g_menu_model_get_type ()")]
1800         [Version (since = "2.32")]
1801         public abstract class MenuModel : GLib.Object {
1802                 [CCode (has_construct_function = false)]
1803                 protected MenuModel ();
1804                 public bool get_item_attribute (int item_index, string attribute, string format_string, ...);
1805                 public virtual GLib.Variant get_item_attribute_value (int item_index, string attribute, GLib.VariantType? expected_type);
1806                 [NoWrapper]
1807                 public virtual void get_item_attributes (int item_index, [CCode (type = "GHashTable**")] out GLib.HashTable<string,GLib.Variant>? attributes);
1808                 public virtual GLib.MenuModel get_item_link (int item_index, string link);
1809                 [NoWrapper]
1810                 public virtual void get_item_links (int item_index, out GLib.HashTable<string,GLib.MenuModel> links);
1811                 public virtual int get_n_items ();
1812                 public virtual bool is_mutable ();
1813                 public virtual GLib.MenuAttributeIter iterate_item_attributes (int item_index);
1814                 public virtual GLib.MenuLinkIter iterate_item_links (int item_index);
1815                 [HasEmitter]
1816                 public signal void items_changed (int position, int removed, int added);
1817         }
1818         [CCode (cheader_filename = "gio/gio.h", type_id = "g_mount_operation_get_type ()")]
1819         public class MountOperation : GLib.Object {
1820                 [CCode (has_construct_function = false)]
1821                 public MountOperation ();
1822                 public bool get_anonymous ();
1823                 public int get_choice ();
1824                 public unowned string get_domain ();
1825                 [Version (since = "2.58")]
1826                 public bool get_is_tcrypt_hidden_volume ();
1827                 [Version (since = "2.58")]
1828                 public bool get_is_tcrypt_system_volume ();
1829                 public unowned string get_password ();
1830                 public GLib.PasswordSave get_password_save ();
1831                 [Version (since = "2.58")]
1832                 public uint get_pim ();
1833                 public unowned string get_username ();
1834                 public void set_anonymous (bool anonymous);
1835                 public void set_choice (int choice);
1836                 public void set_domain (string domain);
1837                 [Version (since = "2.58")]
1838                 public void set_is_tcrypt_hidden_volume (bool hidden_volume);
1839                 [Version (since = "2.58")]
1840                 public void set_is_tcrypt_system_volume (bool system_volume);
1841                 public void set_password (string password);
1842                 public void set_password_save (GLib.PasswordSave save);
1843                 [Version (since = "2.58")]
1844                 public void set_pim (uint pim);
1845                 public void set_username (string username);
1846                 public bool anonymous { get; set; }
1847                 public int choice { get; set; }
1848                 public string domain { get; set; }
1849                 [Version (since = "2.58")]
1850                 public bool is_tcrypt_hidden_volume { get; set; }
1851                 [Version (since = "2.58")]
1852                 public bool is_tcrypt_system_volume { get; set; }
1853                 public string password { get; set; }
1854                 public GLib.PasswordSave password_save { get; set; }
1855                 [Version (since = "2.58")]
1856                 public uint pim { get; set; }
1857                 public string username { get; set; }
1858                 [Version (since = "2.20")]
1859                 public virtual signal void aborted ();
1860                 public virtual signal void ask_password (string message, string default_user, string default_domain, GLib.AskPasswordFlags flags);
1861                 public virtual signal void ask_question (string message, [CCode (array_length = false, array_null_terminated = true)] string[] choices);
1862                 [HasEmitter]
1863                 public virtual signal void reply (GLib.MountOperationResult result);
1864                 [Version (since = "2.22")]
1865                 public virtual signal void show_processes (string message, GLib.Array<GLib.Pid> processes, [CCode (array_length = false, array_null_terminated = true)] string[] choices);
1866                 [Version (since = "2.34")]
1867                 public virtual signal void show_unmount_progress (string message, int64 time_left, int64 bytes_left);
1868         }
1869         [CCode (cheader_filename = "gio/gio.h", type_id = "g_native_socket_address_get_type ()")]
1870         public class NativeSocketAddress : GLib.SocketAddress {
1871                 public NativeSocketAddress (void* native, size_t len);
1872         }
1873         [CCode (cheader_filename = "gio/gio.h", type_id = "g_native_volume_monitor_get_type ()")]
1874         public abstract class NativeVolumeMonitor : GLib.VolumeMonitor {
1875                 [CCode (has_construct_function = false)]
1876                 protected NativeVolumeMonitor ();
1877                 [NoWrapper]
1878                 public abstract GLib.Mount get_mount_for_mount_path (string mount_path, GLib.Cancellable? cancellable = null);
1879         }
1880         [CCode (cheader_filename = "gio/gio.h", type_id = "g_network_address_get_type ()")]
1881         public class NetworkAddress : GLib.Object, GLib.SocketConnectable {
1882                 [CCode (has_construct_function = false, type = "GSocketConnectable*")]
1883                 [Version (since = "2.22")]
1884                 public NetworkAddress (string hostname, uint16 port);
1885                 [Version (since = "2.22")]
1886                 public unowned string get_hostname ();
1887                 [Version (since = "2.22")]
1888                 public uint16 get_port ();
1889                 [Version (since = "2.26")]
1890                 public unowned string get_scheme ();
1891                 [CCode (has_construct_function = false, type = "GSocketConnectable*")]
1892                 [Version (since = "2.44")]
1893                 public NetworkAddress.loopback (uint16 port);
1894                 [Version (since = "2.22")]
1895                 public static GLib.NetworkAddress parse (string host_and_port, uint16 default_port) throws GLib.Error;
1896                 [Version (since = "2.26")]
1897                 public static GLib.NetworkAddress parse_uri (string uri, uint16 default_port) throws GLib.Error;
1898                 public string hostname { get; construct; }
1899                 public uint port { get; construct; }
1900                 public string scheme { get; construct; }
1901         }
1902         [CCode (cheader_filename = "gio/gio.h", type_id = "g_network_service_get_type ()")]
1903         public class NetworkService : GLib.Object, GLib.SocketConnectable {
1904                 [CCode (has_construct_function = false, type = "GSocketConnectable*")]
1905                 [Version (since = "2.22")]
1906                 public NetworkService (string service, string protocol, string domain);
1907                 [Version (since = "2.22")]
1908                 public unowned string get_domain ();
1909                 [Version (since = "2.22")]
1910                 public unowned string get_protocol ();
1911                 [Version (since = "2.26")]
1912                 public unowned string get_scheme ();
1913                 [Version (since = "2.22")]
1914                 public unowned string get_service ();
1915                 [Version (since = "2.26")]
1916                 public void set_scheme (string scheme);
1917                 public string domain { get; construct; }
1918                 public string protocol { get; construct; }
1919                 public string scheme { get; set; }
1920                 public string service { get; construct; }
1921         }
1922         [CCode (cheader_filename = "gio/gio.h", type_id = "g_notification_get_type ()")]
1923         [Version (since = "2.40")]
1924         public class Notification : GLib.Object {
1925                 [CCode (has_construct_function = false)]
1926                 public Notification (string title);
1927                 public void add_button (string label, string detailed_action);
1928                 public void add_button_with_target_value (string label, string action, GLib.Variant? target);
1929                 public void set_body (string? body);
1930                 public void set_default_action (string detailed_action);
1931                 public void set_default_action_and_target_value (string action, GLib.Variant? target);
1932                 public void set_icon (GLib.Icon icon);
1933                 public void set_priority (GLib.NotificationPriority priority);
1934                 public void set_title (string title);
1935                 [Version (deprecated = true, deprecated_since = "2.42", since = "2.40")]
1936                 public void set_urgent (bool urgent);
1937         }
1938         [CCode (cheader_filename = "gio/gio.h", type_id = "g_output_stream_get_type ()")]
1939         public abstract class OutputStream : GLib.Object {
1940                 [CCode (has_construct_function = false)]
1941                 protected OutputStream ();
1942                 public void clear_pending ();
1943                 [CCode (vfunc_name = "close_fn")]
1944                 public abstract bool close (GLib.Cancellable? cancellable = null) throws GLib.IOError;
1945                 public virtual async bool close_async (int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.IOError;
1946                 public virtual bool flush (GLib.Cancellable? cancellable = null) throws GLib.Error;
1947                 public virtual async bool flush_async (int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
1948                 public bool has_pending ();
1949                 public bool is_closed ();
1950                 [Version (since = "2.24")]
1951                 public bool is_closing ();
1952                 public bool set_pending () throws GLib.Error;
1953                 public virtual ssize_t splice (GLib.InputStream source, GLib.OutputStreamSpliceFlags flags, GLib.Cancellable? cancellable = null) throws GLib.IOError;
1954                 public virtual async ssize_t splice_async (GLib.InputStream source, GLib.OutputStreamSpliceFlags flags, int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.IOError;
1955                 [CCode (vfunc_name = "write_fn")]
1956                 public abstract ssize_t write ([CCode (array_length_cname = "count", array_length_pos = 1.5, array_length_type = "gsize")] uint8[] buffer, GLib.Cancellable? cancellable = null) throws GLib.IOError;
1957                 public bool write_all ([CCode (array_length_cname = "count", array_length_pos = 1.5, array_length_type = "gsize")] uint8[] buffer, out size_t bytes_written, GLib.Cancellable? cancellable = null) throws GLib.IOError;
1958                 [Version (since = "2.44")]
1959                 public async bool write_all_async ([CCode (array_length_cname = "count", array_length_pos = 1.5, array_length_type = "gsize")] uint8[] buffer, int io_priority, GLib.Cancellable? cancellable, out size_t bytes_written) throws GLib.Error;
1960                 public virtual async ssize_t write_async ([CCode (array_length_cname = "count", array_length_pos = 1.5, array_length_type = "gsize")] uint8[]? buffer, int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.IOError;
1961                 public ssize_t write_bytes (GLib.Bytes bytes, GLib.Cancellable? cancellable = null) throws GLib.Error;
1962                 public async ssize_t write_bytes_async (GLib.Bytes bytes, int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
1963         }
1964         [CCode (cheader_filename = "gio/gio.h", type_id = "g_permission_get_type ()")]
1965         public abstract class Permission : GLib.Object {
1966                 [CCode (has_construct_function = false)]
1967                 protected Permission ();
1968                 [Version (since = "2.26")]
1969                 public virtual bool acquire (GLib.Cancellable? cancellable = null) throws GLib.Error;
1970                 [Version (since = "2.26")]
1971                 public virtual async bool acquire_async (GLib.Cancellable? cancellable = null) throws GLib.Error;
1972                 [Version (since = "2.26")]
1973                 public bool get_allowed ();
1974                 [Version (since = "2.26")]
1975                 public bool get_can_acquire ();
1976                 [Version (since = "2.26")]
1977                 public bool get_can_release ();
1978                 [Version (since = "2.26")]
1979                 public void impl_update (bool allowed, bool can_acquire, bool can_release);
1980                 [Version (since = "2.26")]
1981                 public virtual bool release (GLib.Cancellable? cancellable = null) throws GLib.Error;
1982                 [Version (since = "2.26")]
1983                 public virtual async bool release_async (GLib.Cancellable? cancellable = null) throws GLib.Error;
1984                 public bool allowed { get; }
1985                 public bool can_acquire { get; }
1986                 public bool can_release { get; }
1987         }
1988         [CCode (cheader_filename = "gio/gio.h", cname = "GSource", ref_function = "g_source_ref", unref_function = "g_source_unref")]
1989         [Compact]
1990         public class PollableSource : GLib.Source {
1991                 [CCode (type = "GSource*")]
1992                 public PollableSource (GLib.Object pollable_stream);
1993                 [CCode (type = "GSource*")]
1994                 public PollableSource.full (GLib.Object pollable_stream, GLib.Source? child_source, GLib.Cancellable? cancellable = null);
1995                 [CCode (cname = "g_source_set_callback")]
1996                 public void set_callback ([CCode (type = "GSourceFunc")] owned GLib.PollableSourceFunc func);
1997         }
1998         [CCode (cheader_filename = "gio/gio.h", type_id = "g_property_action_get_type ()")]
1999         [Version (since = "2.38")]
2000         public class PropertyAction : GLib.Object, GLib.Action {
2001                 [CCode (has_construct_function = false)]
2002                 public PropertyAction (string name, GLib.Object object, string property_name);
2003                 [NoAccessorMethod]
2004                 [Version (since = "2.46")]
2005                 public bool invert_boolean { get; construct; }
2006                 [NoAccessorMethod]
2007                 public GLib.Object object { construct; }
2008                 [NoAccessorMethod]
2009                 public string property_name { construct; }
2010         }
2011         [CCode (cheader_filename = "gio/gio.h", type_id = "g_proxy_address_get_type ()")]
2012         [Version (since = "2.26")]
2013         public class ProxyAddress : GLib.InetSocketAddress, GLib.SocketConnectable {
2014                 [CCode (has_construct_function = false, type = "GSocketAddress*")]
2015                 public ProxyAddress (GLib.InetAddress inetaddr, uint16 port, string protocol, string dest_hostname, uint16 dest_port, string? username, string? password);
2016                 public unowned string get_destination_hostname ();
2017                 public uint16 get_destination_port ();
2018                 [Version (since = "2.34")]
2019                 public unowned string get_destination_protocol ();
2020                 public unowned string get_password ();
2021                 public unowned string get_protocol ();
2022                 [Version (since = "2.34")]
2023                 public unowned string get_uri ();
2024                 public unowned string get_username ();
2025                 public string destination_hostname { get; construct; }
2026                 public uint destination_port { get; construct; }
2027                 [Version (since = "2.34")]
2028                 public string destination_protocol { get; construct; }
2029                 public string password { get; construct; }
2030                 public string protocol { get; construct; }
2031                 [Version (since = "2.34")]
2032                 public string uri { get; construct; }
2033                 public string username { get; construct; }
2034         }
2035         [CCode (cheader_filename = "gio/gio.h", type_id = "g_proxy_address_enumerator_get_type ()")]
2036         public class ProxyAddressEnumerator : GLib.SocketAddressEnumerator {
2037                 [CCode (has_construct_function = false)]
2038                 protected ProxyAddressEnumerator ();
2039                 [NoAccessorMethod]
2040                 public GLib.SocketConnectable connectable { owned get; construct; }
2041                 [NoAccessorMethod]
2042                 [Version (since = "2.38")]
2043                 public uint default_port { get; construct; }
2044                 [NoAccessorMethod]
2045                 [Version (since = "2.36")]
2046                 public GLib.ProxyResolver proxy_resolver { owned get; set construct; }
2047                 [NoAccessorMethod]
2048                 public string uri { owned get; construct; }
2049         }
2050         [CCode (cheader_filename = "gio/gio.h", type_id = "g_resolver_get_type ()")]
2051         public abstract class Resolver : GLib.Object {
2052                 [CCode (has_construct_function = false)]
2053                 protected Resolver ();
2054                 [Version (since = "2.22")]
2055                 public static GLib.Resolver get_default ();
2056                 [Version (since = "2.22")]
2057                 public virtual string lookup_by_address (GLib.InetAddress address, GLib.Cancellable? cancellable = null) throws GLib.Error;
2058                 [Version (since = "2.22")]
2059                 public virtual async string lookup_by_address_async (GLib.InetAddress address, GLib.Cancellable? cancellable = null) throws GLib.Error;
2060                 [Version (since = "2.22")]
2061                 public virtual GLib.List<GLib.InetAddress> lookup_by_name (string hostname, GLib.Cancellable? cancellable = null) throws GLib.Error;
2062                 [Version (since = "2.22")]
2063                 public virtual async GLib.List<GLib.InetAddress> lookup_by_name_async (string hostname, GLib.Cancellable? cancellable = null) throws GLib.Error;
2064                 [Version (since = "2.34")]
2065                 public virtual GLib.List<GLib.Variant> lookup_records (string rrname, GLib.ResolverRecordType record_type, GLib.Cancellable? cancellable = null) throws GLib.Error;
2066                 [Version (since = "2.34")]
2067                 public virtual async GLib.List<GLib.Variant> lookup_records_async (string rrname, GLib.ResolverRecordType record_type, GLib.Cancellable? cancellable = null) throws GLib.Error;
2068                 [Version (since = "2.22")]
2069                 public virtual GLib.List<GLib.SrvTarget> lookup_service (string service, string protocol, string domain, GLib.Cancellable? cancellable = null) throws GLib.Error;
2070                 [CCode (finish_vfunc_name = "lookup_service_finish", vfunc_name = "lookup_service_async")]
2071                 public virtual async GLib.List<GLib.SrvTarget> lookup_service_async (string rrname, GLib.Cancellable? cancellable = null) throws GLib.Error;
2072                 [Version (since = "2.22")]
2073                 public void set_default ();
2074                 public virtual signal void reload ();
2075         }
2076         [CCode (cheader_filename = "gio/gio.h", ref_function = "g_resource_ref", type_id = "g_resource_get_type ()", unref_function = "g_resource_unref")]
2077         [Compact]
2078         [Version (since = "2.32")]
2079         public class Resource {
2080                 [CCode (cname = "g_resources_register")]
2081                 public void _register ();
2082                 [CCode (cname = "g_resources_unregister")]
2083                 public void _unregister ();
2084                 [CCode (array_length = false, array_null_terminated = true)]
2085                 public string[] enumerate_children (string path, GLib.ResourceLookupFlags lookup_flags) throws GLib.Error;
2086                 [CCode (has_construct_function = false)]
2087                 public Resource.from_data (GLib.Bytes data) throws GLib.Error;
2088                 public bool get_info (string path, GLib.ResourceLookupFlags lookup_flags, out size_t size, out uint32 flags) throws GLib.Error;
2089                 [CCode (cheader_filename = "gio/gio.h")]
2090                 public static GLib.Resource load (string filename) throws GLib.Error;
2091                 public GLib.Bytes lookup_data (string path, GLib.ResourceLookupFlags lookup_flags) throws GLib.Error;
2092                 public GLib.InputStream open_stream (string path, GLib.ResourceLookupFlags lookup_flags) throws GLib.Error;
2093                 public unowned GLib.Resource @ref ();
2094                 public void unref ();
2095         }
2096         [CCode (cheader_filename = "gio/gio.h", type_id = "g_settings_get_type ()")]
2097         public class Settings : GLib.Object {
2098                 [CCode (has_construct_function = false)]
2099                 [Version (since = "2.26")]
2100                 public Settings (string schema_id);
2101                 public void apply ();
2102                 [Version (since = "2.26")]
2103                 public void bind (string key, GLib.Object object, string property, GLib.SettingsBindFlags flags);
2104                 public void bind_with_mapping (string key, GLib.Object object, string property, GLib.SettingsBindFlags flags, GLib.SettingsBindGetMappingShared get_mapping, GLib.SettingsBindSetMappingShared set_mapping, void* user_data, GLib.DestroyNotify? notify);
2105                 [Version (since = "2.26")]
2106                 public void bind_writable (string key, GLib.Object object, string property, bool inverted);
2107                 [Version (since = "2.32")]
2108                 public GLib.Action create_action (string key);
2109                 [Version (since = "2.26")]
2110                 public void delay ();
2111                 [CCode (has_construct_function = false)]
2112                 [Version (since = "2.32")]
2113                 public Settings.full (GLib.SettingsSchema schema, GLib.SettingsBackend? backend, string? path);
2114                 [CCode (sentinel = "")]
2115                 [Version (since = "2.26")]
2116                 public void @get (string key, string format, ...);
2117                 [Version (since = "2.26")]
2118                 public bool get_boolean (string key);
2119                 [Version (since = "2.26")]
2120                 public GLib.Settings get_child (string name);
2121                 [Version (since = "2.40")]
2122                 public GLib.Variant? get_default_value (string key);
2123                 [Version (since = "2.26")]
2124                 public double get_double (string key);
2125                 [Version (since = "2.26")]
2126                 public int get_enum (string key);
2127                 [Version (since = "2.26")]
2128                 public uint get_flags (string key);
2129                 [Version (since = "2.26")]
2130                 public bool get_has_unapplied ();
2131                 [Version (since = "2.26")]
2132                 public int get_int (string key);
2133                 [Version (since = "2.50")]
2134                 public int64 get_int64 (string key);
2135                 public void* get_mapped (string key, GLib.SettingsGetMapping mapping);
2136                 [Version (deprecated = true, deprecated_since = "2.40", since = "2.28")]
2137                 public GLib.Variant get_range (string key);
2138                 [Version (since = "2.26")]
2139                 public string get_string (string key);
2140                 [CCode (array_length = false, array_null_terminated = true)]
2141                 [Version (since = "2.26")]
2142                 public string[] get_strv (string key);
2143                 [Version (since = "2.30")]
2144                 public uint get_uint (string key);
2145                 [Version (since = "2.50")]
2146                 public uint64 get_uint64 (string key);
2147                 [Version (since = "2.40")]
2148                 public GLib.Variant? get_user_value (string key);
2149                 [Version (since = "2.26")]
2150                 public GLib.Variant get_value (string key);
2151                 [Version (since = "2.26")]
2152                 public bool is_writable (string name);
2153                 [CCode (array_length = false, array_null_terminated = true)]
2154                 public string[] list_children ();
2155                 [CCode (array_length = false, array_null_terminated = true)]
2156                 public string[] list_keys ();
2157                 [CCode (array_length = false, array_null_terminated = true)]
2158                 [Version (deprecated = true, deprecated_since = "2.40", since = "2.28")]
2159                 public static unowned string[] list_relocatable_schemas ();
2160                 [CCode (array_length = false, array_null_terminated = true)]
2161                 [Version (deprecated = true, deprecated_since = "2.40", since = "2.26")]
2162                 public static unowned string[] list_schemas ();
2163                 [Version (deprecated = true, deprecated_since = "2.40", since = "2.28")]
2164                 public bool range_check (string key, GLib.Variant value);
2165                 public void reset (string key);
2166                 public void revert ();
2167                 [CCode (sentinel = "")]
2168                 [Version (since = "2.26")]
2169                 public bool @set (string key, string format, ...);
2170                 [Version (since = "2.26")]
2171                 public bool set_boolean (string key, bool value);
2172                 [Version (since = "2.26")]
2173                 public bool set_double (string key, double value);
2174                 public bool set_enum (string key, int value);
2175                 public bool set_flags (string key, uint value);
2176                 [Version (since = "2.26")]
2177                 public bool set_int (string key, int value);
2178                 [Version (since = "2.50")]
2179                 public bool set_int64 (string key, int64 value);
2180                 [Version (since = "2.26")]
2181                 public bool set_string (string key, string value);
2182                 [Version (since = "2.26")]
2183                 public bool set_strv (string key, [CCode (array_length = false, array_null_terminated = true)] string[]? value);
2184                 [Version (since = "2.30")]
2185                 public bool set_uint (string key, uint value);
2186                 [Version (since = "2.50")]
2187                 public bool set_uint64 (string key, uint64 value);
2188                 [Version (since = "2.26")]
2189                 public bool set_value (string key, GLib.Variant value);
2190                 public static void sync ();
2191                 [Version (since = "2.26")]
2192                 public static void unbind (GLib.Object object, string property);
2193                 [CCode (has_construct_function = false)]
2194                 [Version (since = "2.26")]
2195                 public Settings.with_backend (string schema_id, GLib.SettingsBackend backend);
2196                 [CCode (has_construct_function = false)]
2197                 [Version (since = "2.26")]
2198                 public Settings.with_backend_and_path (string schema_id, GLib.SettingsBackend backend, string path);
2199                 [CCode (has_construct_function = false)]
2200                 [Version (since = "2.26")]
2201                 public Settings.with_path (string schema_id, string path);
2202                 [NoAccessorMethod]
2203                 public GLib.SettingsBackend backend { owned get; construct; }
2204                 [NoAccessorMethod]
2205                 [Version (since = "2.28")]
2206                 public bool delay_apply { get; }
2207                 public bool has_unapplied { get; }
2208                 [NoAccessorMethod]
2209                 public string path { owned get; construct; }
2210                 [NoAccessorMethod]
2211                 [Version (deprecated = true, deprecated_since = "2.32")]
2212                 public string schema { owned get; construct; }
2213                 [NoAccessorMethod]
2214                 public string schema_id { owned get; construct; }
2215                 [NoAccessorMethod]
2216                 public GLib.SettingsSchema settings_schema { owned get; construct; }
2217                 public virtual signal bool change_event ([CCode (array_length_cname = "n_keys", array_length_pos = 1.1)] GLib.Quark[]? keys);
2218                 public virtual signal void changed (string key);
2219                 public virtual signal bool writable_change_event (uint key);
2220                 public virtual signal void writable_changed (string key);
2221         }
2222         [CCode (cheader_filename = "gio/gio.h", type_id = "g_settings_backend_get_type ()")]
2223         public abstract class SettingsBackend : GLib.Object {
2224                 [CCode (has_construct_function = false)]
2225                 protected SettingsBackend ();
2226                 [Version (since = "2.26")]
2227                 public void changed (string key, void* origin_tag);
2228                 [Version (since = "2.26")]
2229                 public void changed_tree (GLib.Tree tree, void* origin_tag);
2230                 [Version (since = "2.26")]
2231                 public static void flatten_tree (GLib.Tree tree, out string path, [CCode (array_length = false, array_null_terminated = true)] out (unowned string)[] keys, [CCode (array_length = false, array_null_terminated = true)] out (unowned GLib.Variant)[] values);
2232                 [Version (since = "2.28")]
2233                 public static GLib.SettingsBackend get_default ();
2234                 [NoWrapper]
2235                 public virtual bool get_writable (string key);
2236                 [CCode (cheader_filename = "gio/gio.h", cname = "g_keyfile_settings_backend_new")]
2237                 public static GLib.SettingsBackend keyfile_settings_backend_new (string filename, string root_path, string? root_group);
2238                 [Version (since = "2.26")]
2239                 public void keys_changed (string path, [CCode (array_length = false, array_null_terminated = true)] string[] items, void* origin_tag);
2240                 [CCode (cheader_filename = "gio/gio.h", cname = "g_memory_settings_backend_new")]
2241                 [Version (since = "2.28")]
2242                 public static GLib.SettingsBackend memory_settings_backend_new ();
2243                 [CCode (cheader_filename = "gio/gio.h", cname = "g_null_settings_backend_new")]
2244                 [Version (since = "2.28")]
2245                 public static GLib.SettingsBackend null_settings_backend_new ();
2246                 [Version (since = "2.26")]
2247                 public void path_changed (string path, void* origin_tag);
2248                 [Version (since = "2.26")]
2249                 public void path_writable_changed (string path);
2250                 [NoWrapper]
2251                 public virtual GLib.Variant read (string key, GLib.VariantType expected_type, bool default_value);
2252                 [NoWrapper]
2253                 public virtual GLib.Variant read_user_value (string key, GLib.VariantType expected_type);
2254                 [NoWrapper]
2255                 public virtual void reset (string key, void* origin_tag);
2256                 [NoWrapper]
2257                 public virtual void subscribe (string name);
2258                 [NoWrapper]
2259                 public virtual void sync ();
2260                 [NoWrapper]
2261                 public virtual void unsubscribe (string name);
2262                 [Version (since = "2.26")]
2263                 public void writable_changed (string key);
2264                 [NoWrapper]
2265                 public virtual bool write (string key, GLib.Variant value, void* origin_tag);
2266                 [NoWrapper]
2267                 public virtual bool write_tree (GLib.Tree tree, void* origin_tag);
2268         }
2269         [CCode (cheader_filename = "gio/gio.h", ref_function = "g_settings_schema_ref", type_id = "g_settings_schema_get_type ()", unref_function = "g_settings_schema_unref")]
2270         [Compact]
2271         [Version (since = "2.32")]
2272         public class SettingsSchema {
2273                 public unowned string get_id ();
2274                 [Version (since = "2.40")]
2275                 public GLib.SettingsSchemaKey get_key (string name);
2276                 public unowned string get_path ();
2277                 [Version (since = "2.40")]
2278                 public bool has_key (string name);
2279                 [CCode (array_length = false, array_null_terminated = true)]
2280                 [Version (since = "2.44")]
2281                 public string[] list_children ();
2282                 [CCode (array_length = false, array_null_terminated = true)]
2283                 [Version (since = "2.46")]
2284                 public string[] list_keys ();
2285                 public unowned GLib.SettingsSchema @ref ();
2286                 public void unref ();
2287         }
2288         [CCode (cheader_filename = "gio/gio.h", ref_function = "g_settings_schema_key_ref", type_id = "g_settings_schema_key_get_type ()", unref_function = "g_settings_schema_key_unref")]
2289         [Compact]
2290         public class SettingsSchemaKey {
2291                 [Version (since = "2.40")]
2292                 public GLib.Variant get_default_value ();
2293                 [Version (since = "2.34")]
2294                 public unowned string get_description ();
2295                 [Version (since = "2.44")]
2296                 public unowned string get_name ();
2297                 [Version (since = "2.40")]
2298                 public GLib.Variant get_range ();
2299                 [Version (since = "2.34")]
2300                 public unowned string get_summary ();
2301                 [Version (since = "2.40")]
2302                 public unowned GLib.VariantType get_value_type ();
2303                 [Version (since = "2.40")]
2304                 public bool range_check (GLib.Variant value);
2305                 [Version (since = "2.40")]
2306                 public unowned GLib.SettingsSchemaKey @ref ();
2307                 [Version (since = "2.40")]
2308                 public void unref ();
2309         }
2310         [CCode (cheader_filename = "gio/gio.h", ref_function = "g_settings_schema_source_ref", type_id = "g_settings_schema_source_get_type ()", unref_function = "g_settings_schema_source_unref")]
2311         [Compact]
2312         [Version (since = "2.32")]
2313         public class SettingsSchemaSource {
2314                 [CCode (has_construct_function = false)]
2315                 public SettingsSchemaSource.from_directory (string directory, GLib.SettingsSchemaSource? parent, bool trusted) throws GLib.Error;
2316                 [CCode (cheader_filename = "gio/gio.h")]
2317                 public static unowned GLib.SettingsSchemaSource? get_default ();
2318                 [Version (since = "2.40")]
2319                 public void list_schemas (bool recursive, [CCode (array_length = false, array_null_terminated = true)] out string[] non_relocatable, [CCode (array_length = false, array_null_terminated = true)] out string[] relocatable);
2320                 public GLib.SettingsSchema? lookup (string schema_id, bool recursive);
2321                 public unowned GLib.SettingsSchemaSource @ref ();
2322                 public void unref ();
2323         }
2324         [CCode (cheader_filename = "gio/gio.h", type_id = "g_simple_action_get_type ()")]
2325         public class SimpleAction : GLib.Object, GLib.Action {
2326                 [CCode (has_construct_function = false)]
2327                 [Version (since = "2.28")]
2328                 public SimpleAction (string name, GLib.VariantType? parameter_type);
2329                 [Version (since = "2.28")]
2330                 public void set_enabled (bool enabled);
2331                 [Version (since = "2.30")]
2332                 public void set_state (GLib.Variant value);
2333                 [Version (since = "2.44")]
2334                 public void set_state_hint (GLib.Variant? state_hint);
2335                 [CCode (has_construct_function = false)]
2336                 [Version (since = "2.28")]
2337                 public SimpleAction.stateful (string name, GLib.VariantType? parameter_type, GLib.Variant state);
2338                 [Version (since = "2.28")]
2339                 public signal void activate (GLib.Variant? parameter);
2340                 [Version (since = "2.30")]
2341                 public signal void change_state (GLib.Variant? value);
2342         }
2343         [CCode (cheader_filename = "gio/gio.h", type_id = "g_simple_action_group_get_type ()")]
2344         [Version (since = "2.28")]
2345         public class SimpleActionGroup : GLib.Object, GLib.ActionGroup, GLib.ActionMap {
2346                 [CCode (has_construct_function = false)]
2347                 public SimpleActionGroup ();
2348                 [Version (deprecated = true, deprecated_since = "2.38", since = "2.30")]
2349                 public void add_entries ([CCode (array_length_cname = "n_entries", array_length_pos = 1.5)] GLib.ActionEntry[] entries, void* user_data);
2350                 [Version (deprecated = true, deprecated_since = "2.38", since = "2.28")]
2351                 public void insert (GLib.Action action);
2352                 [Version (deprecated = true, deprecated_since = "2.38", since = "2.28")]
2353                 public unowned GLib.Action lookup (string action_name);
2354                 [Version (deprecated = true, deprecated_since = "2.38", since = "2.28")]
2355                 public void remove (string action_name);
2356         }
2357         [CCode (cheader_filename = "gio/gio.h", type_id = "g_simple_async_result_get_type ()")]
2358         public class SimpleAsyncResult : GLib.Object, GLib.AsyncResult {
2359                 [CCode (has_construct_function = false)]
2360                 public SimpleAsyncResult (GLib.Object? source_object, void* source_tag);
2361                 [Version (deprecated = true, deprecated_since = "2.46")]
2362                 public void complete ();
2363                 [Version (deprecated = true, deprecated_since = "2.46")]
2364                 public void complete_in_idle ();
2365                 [CCode (has_construct_function = false)]
2366                 [PrintfFormat]
2367                 public SimpleAsyncResult.error (GLib.Object? source_object, GLib.Quark domain, int code, string format, ...);
2368                 [CCode (has_construct_function = false)]
2369                 public SimpleAsyncResult.from_error (GLib.Object? source_object, GLib.Error error);
2370                 [Version (deprecated = true, deprecated_since = "2.46")]
2371                 public bool get_op_res_gboolean ();
2372                 [CCode (simple_generics = true)]
2373                 public unowned T get_op_res_gpointer<T> ();
2374                 [Version (deprecated = true, deprecated_since = "2.46")]
2375                 public ssize_t get_op_res_gssize ();
2376                 [Version (deprecated = true, deprecated_since = "2.46.")]
2377                 public void* get_source_tag ();
2378                 [Version (deprecated = true, deprecated_since = "2.46", since = "2.20")]
2379                 public static bool is_valid (GLib.AsyncResult result, GLib.Object? source, void* source_tag);
2380                 [Version (deprecated = true, deprecated_since = "2.46")]
2381                 public bool propagate_error () throws GLib.Error;
2382                 [CCode (cheader_filename = "gio/gio.h", cname = "g_simple_async_report_gerror_in_idle")]
2383                 [Version (deprecated = true, deprecated_since = "2.46")]
2384                 public static async void report_gerror_in_idle (GLib.Object? object, GLib.Error error);
2385                 [Version (deprecated = true, deprecated_since = "2.46")]
2386                 public void run_in_thread (GLib.SimpleAsyncThreadFunc func, int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null);
2387                 [Version (deprecated = true, deprecated_since = "2.46", since = "2.32")]
2388                 public void set_check_cancellable (GLib.Cancellable? check_cancellable);
2389                 [PrintfFormat]
2390                 [Version (deprecated = true, deprecated_since = "2.46")]
2391                 public void set_error (GLib.Quark domain, int code, string format, ...);
2392                 [Version (deprecated = true, deprecated_since = "2.46")]
2393                 public void set_error_va (GLib.Quark domain, int code, string format, va_list args);
2394                 [Version (deprecated = true, deprecated_since = "2.46")]
2395                 public void set_from_error (GLib.Error error);
2396                 [Version (deprecated = true, deprecated_since = "2.46")]
2397                 public void set_handle_cancellation (bool handle_cancellation);
2398                 [Version (deprecated = true, deprecated_since = "2.46")]
2399                 public void set_op_res_gboolean (bool op_res);
2400                 [CCode (simple_generics = true)]
2401                 public void set_op_res_gpointer<T> (owned T op_res);
2402                 [Version (deprecated = true, deprecated_since = "2.46")]
2403                 public void set_op_res_gssize (ssize_t op_res);
2404                 [Version (deprecated = true, deprecated_since = "2.46", since = "2.28")]
2405                 public void take_error (GLib.Error error);
2406         }
2407         [CCode (cheader_filename = "gio/gio.h", type_id = "g_simple_io_stream_get_type ()")]
2408         [Version (since = "2.44")]
2409         public class SimpleIOStream : GLib.IOStream {
2410                 [CCode (has_construct_function = false, type = "GIOStream*")]
2411                 public SimpleIOStream (GLib.InputStream input_stream, GLib.OutputStream output_stream);
2412                 [NoAccessorMethod]
2413                 public GLib.InputStream input_stream { owned get; construct; }
2414                 [NoAccessorMethod]
2415                 public GLib.OutputStream output_stream { owned get; construct; }
2416         }
2417         [CCode (cheader_filename = "gio/gio.h", type_id = "g_simple_permission_get_type ()")]
2418         public class SimplePermission : GLib.Permission {
2419                 [CCode (has_construct_function = false, type = "GPermission*")]
2420                 [Version (since = "2.26")]
2421                 public SimplePermission (bool allowed);
2422         }
2423         [CCode (cheader_filename = "gio/gio.h", type_id = "g_simple_proxy_resolver_get_type ()")]
2424         public class SimpleProxyResolver : GLib.Object, GLib.ProxyResolver {
2425                 [CCode (has_construct_function = false, type = "GProxyResolver*")]
2426                 [Version (since = "2.36")]
2427                 public SimpleProxyResolver (string? default_proxy, string? ignore_hosts);
2428                 [Version (since = "2.36")]
2429                 public void set_default_proxy (string default_proxy);
2430                 [Version (since = "2.36")]
2431                 public void set_ignore_hosts (string ignore_hosts);
2432                 [Version (since = "2.36")]
2433                 public void set_uri_proxy (string uri_scheme, string proxy);
2434                 [NoAccessorMethod]
2435                 public string default_proxy { owned get; set; }
2436                 [CCode (array_length = false, array_null_terminated = true)]
2437                 [NoAccessorMethod]
2438                 public string[] ignore_hosts { owned get; set; }
2439         }
2440         [CCode (cheader_filename = "gio/gio.h", type_id = "g_socket_get_type ()")]
2441         [Version (since = "2.22")]
2442         public class Socket : GLib.Object, GLib.DatagramBased, GLib.Initable {
2443                 [CCode (has_construct_function = false)]
2444                 public Socket (GLib.SocketFamily family, GLib.SocketType type, GLib.SocketProtocol protocol) throws GLib.Error;
2445                 public GLib.Socket accept (GLib.Cancellable? cancellable = null) throws GLib.Error;
2446                 public bool bind (GLib.SocketAddress address, bool allow_reuse) throws GLib.Error;
2447                 public bool check_connect_result () throws GLib.Error;
2448                 public bool close () throws GLib.Error;
2449                 public GLib.IOCondition condition_check (GLib.IOCondition condition);
2450                 [Version (since = "2.32")]
2451                 public bool condition_timed_wait (GLib.IOCondition condition, int64 timeout, GLib.Cancellable? cancellable = null) throws GLib.Error;
2452                 public bool condition_wait (GLib.IOCondition condition, GLib.Cancellable? cancellable = null) throws GLib.IOError;
2453                 public bool connect (GLib.SocketAddress address, GLib.Cancellable? cancellable = null) throws GLib.Error;
2454                 public GLib.SocketSource create_source (GLib.IOCondition condition, GLib.Cancellable? cancellable = null);
2455                 [CCode (has_construct_function = false)]
2456                 public Socket.from_fd (int fd) throws GLib.Error;
2457                 [Version (since = "2.32")]
2458                 public ssize_t get_available_bytes ();
2459                 public bool get_blocking ();
2460                 [Version (since = "2.32")]
2461                 public bool get_broadcast ();
2462                 [Version (since = "2.26")]
2463                 public GLib.Credentials get_credentials () throws GLib.Error;
2464                 public GLib.SocketFamily get_family ();
2465                 public int get_fd ();
2466                 public bool get_keepalive ();
2467                 public int get_listen_backlog ();
2468                 public GLib.SocketAddress get_local_address () throws GLib.Error;
2469                 [Version (since = "2.32")]
2470                 public bool get_multicast_loopback ();
2471                 [Version (since = "2.32")]
2472                 public uint get_multicast_ttl ();
2473                 [Version (since = "2.36")]
2474                 public bool get_option (int level, int optname, out int value) throws GLib.Error;
2475                 public GLib.SocketProtocol get_protocol ();
2476                 public GLib.SocketAddress get_remote_address () throws GLib.Error;
2477                 public GLib.SocketType get_socket_type ();
2478                 [Version (since = "2.26")]
2479                 public uint get_timeout ();
2480                 [Version (since = "2.32")]
2481                 public uint get_ttl ();
2482                 public bool is_closed ();
2483                 public bool is_connected ();
2484                 [Version (since = "2.32")]
2485                 public bool join_multicast_group (GLib.InetAddress group, bool source_specific, string? iface) throws GLib.Error;
2486                 [Version (since = "2.56")]
2487                 public bool join_multicast_group_ssm (GLib.InetAddress group, GLib.InetAddress? source_specific, string? iface) throws GLib.Error;
2488                 [Version (since = "2.32")]
2489                 public bool leave_multicast_group (GLib.InetAddress group, bool source_specific, string? iface) throws GLib.Error;
2490                 [Version (since = "2.56")]
2491                 public bool leave_multicast_group_ssm (GLib.InetAddress group, GLib.InetAddress? source_specific, string? iface) throws GLib.Error;
2492                 public bool listen () throws GLib.Error;
2493                 public ssize_t receive ([CCode (array_length_cname = "size", array_length_pos = 1.5, array_length_type = "gsize")] uint8[] buffer, GLib.Cancellable? cancellable = null) throws GLib.Error;
2494                 public ssize_t receive_from (out GLib.SocketAddress address, [CCode (array_length_cname = "size", array_length_pos = 2.5, array_length_type = "gsize")] uint8[] buffer, GLib.Cancellable? cancellable = null) throws GLib.Error;
2495                 public ssize_t receive_message (out GLib.SocketAddress? address, [CCode (array_length_cname = "num_vectors", array_length_pos = 2.5)] GLib.InputVector[] vectors, [CCode (array_length_cname = "num_messages", array_length_pos = 3.5)] out GLib.SocketControlMessage[]? messages, ref int flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
2496                 [Version (since = "2.48")]
2497                 public int receive_messages ([CCode (array_length_cname = "num_messages", array_length_pos = 1.5, array_length_type = "guint")] GLib.InputMessage[] messages, int flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
2498                 [Version (since = "2.26")]
2499                 public ssize_t receive_with_blocking ([CCode (array_length_cname = "size", array_length_pos = 1.5, array_length_type = "gsize")] uint8[] buffer, bool blocking, GLib.Cancellable? cancellable = null) throws GLib.Error;
2500                 public ssize_t send ([CCode (array_length_cname = "size", array_length_pos = 1.5, array_length_type = "gsize")] uint8[] buffer, GLib.Cancellable? cancellable = null) throws GLib.Error;
2501                 public ssize_t send_message (GLib.SocketAddress? address, [CCode (array_length_cname = "num_vectors", array_length_pos = 2.5)] GLib.OutputVector[] vectors, [CCode (array_length_cname = "num_messages", array_length_pos = 3.5)] GLib.SocketControlMessage[]? messages, int flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
2502                 [Version (since = "2.44")]
2503                 public int send_messages ([CCode (array_length_cname = "num_messages", array_length_pos = 1.5, array_length_type = "guint")] GLib.OutputMessage[] messages, int flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
2504                 public ssize_t send_to (GLib.SocketAddress? address, [CCode (array_length_cname = "size", array_length_pos = 2.5, array_length_type = "gsize")] uint8[] buffer, GLib.Cancellable? cancellable = null) throws GLib.Error;
2505                 [Version (since = "2.26")]
2506                 public ssize_t send_with_blocking ([CCode (array_length_cname = "size", array_length_pos = 1.5, array_length_type = "gsize")] uint8[] buffer, bool blocking, GLib.Cancellable? cancellable = null) throws GLib.Error;
2507                 public void set_blocking (bool blocking);
2508                 [Version (since = "2.32")]
2509                 public void set_broadcast (bool broadcast);
2510                 public void set_keepalive (bool keepalive);
2511                 public void set_listen_backlog (int backlog);
2512                 [Version (since = "2.32")]
2513                 public void set_multicast_loopback (bool loopback);
2514                 [Version (since = "2.32")]
2515                 public void set_multicast_ttl (uint ttl);
2516                 [Version (since = "2.36")]
2517                 public bool set_option (int level, int optname, int value) throws GLib.Error;
2518                 [Version (since = "2.26")]
2519                 public void set_timeout (uint timeout);
2520                 [Version (since = "2.32")]
2521                 public void set_ttl (uint ttl);
2522                 public bool shutdown (bool shutdown_read, bool shutdown_write) throws GLib.Error;
2523                 public bool speaks_ipv4 ();
2524                 public bool blocking { get; set; }
2525                 [Version (since = "2.32")]
2526                 public bool broadcast { get; set; }
2527                 public GLib.SocketFamily family { get; construct; }
2528                 public int fd { get; construct; }
2529                 public bool keepalive { get; set; }
2530                 public int listen_backlog { get; set; }
2531                 [NoAccessorMethod]
2532                 public GLib.SocketAddress local_address { owned get; }
2533                 [Version (since = "2.32")]
2534                 public bool multicast_loopback { get; set; }
2535                 [Version (since = "2.32")]
2536                 public uint multicast_ttl { get; set; }
2537                 public GLib.SocketProtocol protocol { get; construct; }
2538                 [NoAccessorMethod]
2539                 public GLib.SocketAddress remote_address { owned get; }
2540                 [Version (since = "2.26")]
2541                 public uint timeout { get; set; }
2542                 [Version (since = "2.32")]
2543                 public uint ttl { get; set; }
2544                 [NoAccessorMethod]
2545                 public GLib.SocketType type { get; construct; }
2546         }
2547         [CCode (cheader_filename = "gio/gio.h", type_id = "g_socket_address_get_type ()")]
2548         public abstract class SocketAddress : GLib.Object, GLib.SocketConnectable {
2549                 [CCode (has_construct_function = false)]
2550                 protected SocketAddress ();
2551                 [CCode (has_construct_function = false)]
2552                 [Version (since = "2.22")]
2553                 public SocketAddress.from_native (void* native, size_t len);
2554                 [Version (since = "2.22")]
2555                 public virtual GLib.SocketFamily get_family ();
2556                 [Version (since = "2.22")]
2557                 public virtual ssize_t get_native_size ();
2558                 [Version (since = "2.22")]
2559                 public virtual bool to_native (void* dest, size_t destlen) throws GLib.Error;
2560                 public GLib.SocketFamily family { get; }
2561         }
2562         [CCode (cheader_filename = "gio/gio.h", type_id = "g_socket_address_enumerator_get_type ()")]
2563         public abstract class SocketAddressEnumerator : GLib.Object {
2564                 [CCode (has_construct_function = false)]
2565                 protected SocketAddressEnumerator ();
2566                 public virtual GLib.SocketAddress next (GLib.Cancellable? cancellable = null) throws GLib.Error;
2567                 public virtual async GLib.SocketAddress next_async (GLib.Cancellable? cancellable = null) throws GLib.Error;
2568         }
2569         [CCode (cheader_filename = "gio/gio.h", type_id = "g_socket_client_get_type ()")]
2570         [Version (since = "2.22")]
2571         public class SocketClient : GLib.Object {
2572                 [CCode (has_construct_function = false)]
2573                 public SocketClient ();
2574                 public void add_application_proxy (string protocol);
2575                 public GLib.SocketConnection connect (GLib.SocketConnectable connectable, GLib.Cancellable? cancellable = null) throws GLib.Error;
2576                 public async GLib.SocketConnection connect_async (GLib.SocketConnectable connectable, GLib.Cancellable? cancellable = null) throws GLib.Error;
2577                 public GLib.SocketConnection connect_to_host (string host_and_port, uint16 default_port, GLib.Cancellable? cancellable = null) throws GLib.Error;
2578                 public async GLib.SocketConnection connect_to_host_async (string host_and_port, uint16 default_port, GLib.Cancellable? cancellable = null) throws GLib.Error;
2579                 public GLib.SocketConnection connect_to_service (string domain, string service, GLib.Cancellable? cancellable = null) throws GLib.Error;
2580                 public async GLib.SocketConnection connect_to_service_async (string domain, string service, GLib.Cancellable? cancellable = null) throws GLib.Error;
2581                 [Version (since = "2.26")]
2582                 public GLib.SocketConnection connect_to_uri (string uri, uint16 default_port, GLib.Cancellable? cancellable = null) throws GLib.Error;
2583                 [Version (since = "2.26")]
2584                 public async GLib.SocketConnection connect_to_uri_async (string uri, uint16 default_port, GLib.Cancellable? cancellable = null) throws GLib.Error;
2585                 [Version (since = "2.26")]
2586                 public bool get_enable_proxy ();
2587                 public GLib.SocketFamily get_family ();
2588                 public unowned GLib.SocketAddress get_local_address ();
2589                 public GLib.SocketProtocol get_protocol ();
2590                 [Version (since = "2.36")]
2591                 public unowned GLib.ProxyResolver get_proxy_resolver ();
2592                 public GLib.SocketType get_socket_type ();
2593                 [Version (since = "2.26")]
2594                 public uint get_timeout ();
2595                 [Version (since = "2.28")]
2596                 public bool get_tls ();
2597                 [Version (since = "2.28")]
2598                 public GLib.TlsCertificateFlags get_tls_validation_flags ();
2599                 [Version (since = "2.26")]
2600                 public void set_enable_proxy (bool enable);
2601                 public void set_family (GLib.SocketFamily family);
2602                 public void set_local_address (GLib.SocketAddress? address);
2603                 public void set_protocol (GLib.SocketProtocol protocol);
2604                 [Version (since = "2.36")]
2605                 public void set_proxy_resolver (GLib.ProxyResolver? proxy_resolver);
2606                 public void set_socket_type (GLib.SocketType type);
2607                 [Version (since = "2.26")]
2608                 public void set_timeout (uint timeout);
2609                 [Version (since = "2.28")]
2610                 public void set_tls (bool tls);
2611                 [Version (since = "2.28")]
2612                 public void set_tls_validation_flags (GLib.TlsCertificateFlags flags);
2613                 public bool enable_proxy { get; set construct; }
2614                 public GLib.SocketFamily family { get; set construct; }
2615                 public GLib.SocketAddress local_address { get; set construct; }
2616                 public GLib.SocketProtocol protocol { get; set construct; }
2617                 [Version (since = "2.36")]
2618                 public GLib.ProxyResolver proxy_resolver { get; set construct; }
2619                 public uint timeout { get; set construct; }
2620                 public bool tls { get; set construct; }
2621                 public GLib.TlsCertificateFlags tls_validation_flags { get; set construct; }
2622                 [NoAccessorMethod]
2623                 public GLib.SocketType type { get; set construct; }
2624                 [Version (since = "2.32")]
2625                 public virtual signal void event (GLib.SocketClientEvent event, GLib.SocketConnectable connectable, GLib.IOStream? connection);
2626         }
2627         [CCode (cheader_filename = "gio/gio.h", type_id = "g_socket_connection_get_type ()")]
2628         [Version (since = "2.22")]
2629         public class SocketConnection : GLib.IOStream {
2630                 [CCode (has_construct_function = false)]
2631                 protected SocketConnection ();
2632                 [Version (since = "2.32")]
2633                 public bool connect (GLib.SocketAddress address, GLib.Cancellable? cancellable = null) throws GLib.Error;
2634                 [Version (since = "2.32")]
2635                 public async bool connect_async (GLib.SocketAddress address, GLib.Cancellable? cancellable = null) throws GLib.Error;
2636                 public static GLib.SocketConnection factory_create_connection (GLib.Socket socket);
2637                 public static GLib.Type factory_lookup_type (GLib.SocketFamily family, GLib.SocketType type, int protocol_id);
2638                 public static void factory_register_type (GLib.Type g_type, GLib.SocketFamily family, GLib.SocketType type, int protocol);
2639                 public GLib.SocketAddress get_local_address () throws GLib.Error;
2640                 public GLib.SocketAddress get_remote_address () throws GLib.Error;
2641                 public unowned GLib.Socket get_socket ();
2642                 [Version (since = "2.32")]
2643                 public bool is_connected ();
2644                 public GLib.Socket socket { get; construct; }
2645         }
2646         [CCode (cheader_filename = "gio/gio.h", type_id = "g_socket_control_message_get_type ()")]
2647         public abstract class SocketControlMessage : GLib.Object {
2648                 [CCode (has_construct_function = false)]
2649                 protected SocketControlMessage ();
2650                 [Version (since = "2.22")]
2651                 public static GLib.SocketControlMessage deserialize (int level, int type, [CCode (array_length_cname = "size", array_length_pos = 2.5, array_length_type = "gsize")] uint8[] data);
2652                 [Version (since = "2.22")]
2653                 public virtual int get_level ();
2654                 [Version (since = "2.22")]
2655                 public int get_msg_type ();
2656                 [Version (since = "2.22")]
2657                 public virtual size_t get_size ();
2658                 [NoWrapper]
2659                 public virtual int get_type ();
2660                 [Version (since = "2.22")]
2661                 public virtual void serialize ([CCode (array_length = false, type = "gpointer")] uint8[] data);
2662         }
2663         [CCode (cheader_filename = "gio/gio.h", type_id = "g_socket_listener_get_type ()")]
2664         [Version (since = "2.22")]
2665         public class SocketListener : GLib.Object {
2666                 [CCode (has_construct_function = false)]
2667                 public SocketListener ();
2668                 public GLib.SocketConnection accept (out unowned GLib.Object? source_object = null, GLib.Cancellable? cancellable = null) throws GLib.Error;
2669                 public async GLib.SocketConnection accept_async (GLib.Cancellable? cancellable = null, out unowned GLib.Object? source_object = null) throws GLib.Error;
2670                 public GLib.Socket accept_socket (out unowned GLib.Object? source_object = null, GLib.Cancellable? cancellable = null) throws GLib.Error;
2671                 public async GLib.Socket accept_socket_async (GLib.Cancellable? cancellable = null, out unowned GLib.Object? source_object = null) throws GLib.Error;
2672                 public bool add_address (GLib.SocketAddress address, GLib.SocketType type, GLib.SocketProtocol protocol, GLib.Object? source_object, out GLib.SocketAddress effective_address) throws GLib.Error;
2673                 [Version (since = "2.24")]
2674                 public uint16 add_any_inet_port (GLib.Object? source_object) throws GLib.Error;
2675                 public bool add_inet_port (uint16 port, GLib.Object? source_object) throws GLib.Error;
2676                 public bool add_socket (GLib.Socket socket, GLib.Object? source_object) throws GLib.Error;
2677                 [NoWrapper]
2678                 public virtual void changed ();
2679                 public void close ();
2680                 public void set_backlog (int listen_backlog);
2681                 [NoAccessorMethod]
2682                 public int listen_backlog { get; set construct; }
2683                 [Version (since = "2.46")]
2684                 public virtual signal void event (GLib.SocketListenerEvent event, GLib.Socket socket);
2685         }
2686         [CCode (cheader_filename = "gio/gio.h", type_id = "g_socket_service_get_type ()")]
2687         [Version (since = "2.22")]
2688         public class SocketService : GLib.SocketListener {
2689                 [CCode (has_construct_function = false)]
2690                 public SocketService ();
2691                 public bool is_active ();
2692                 public void start ();
2693                 public void stop ();
2694                 [NoAccessorMethod]
2695                 [Version (since = "2.46")]
2696                 public bool active { get; set construct; }
2697                 public virtual signal bool incoming (GLib.SocketConnection connection, GLib.Object? source_object);
2698         }
2699         [CCode (cheader_filename = "gio/gio.h", cname = "GSource", ref_function = "g_source_ref", unref_function = "g_source_unref")]
2700         [Compact]
2701         public class SocketSource : GLib.Source {
2702                 [CCode (cname = "g_source_set_callback")]
2703                 public void set_callback ([CCode (type = "GSourceFunc")] owned GLib.SocketSourceFunc func);
2704         }
2705         [CCode (cheader_filename = "gio/gio.h", copy_function = "g_boxed_copy", free_function = "g_boxed_free", type_id = "g_srv_target_get_type ()")]
2706         [Compact]
2707         public class SrvTarget {
2708                 [CCode (has_construct_function = false)]
2709                 [Version (since = "2.22")]
2710                 public SrvTarget (string hostname, uint16 port, uint16 priority, uint16 weight);
2711                 [Version (since = "2.22")]
2712                 public GLib.SrvTarget copy ();
2713                 [Version (since = "2.22")]
2714                 public void free ();
2715                 [Version (since = "2.22")]
2716                 public unowned string get_hostname ();
2717                 [Version (since = "2.22")]
2718                 public uint16 get_port ();
2719                 [Version (since = "2.22")]
2720                 public uint16 get_priority ();
2721                 [Version (since = "2.22")]
2722                 public uint16 get_weight ();
2723                 [CCode (cheader_filename = "gio/gio.h")]
2724                 [Version (since = "2.22")]
2725                 public static GLib.List<GLib.SrvTarget> list_sort (owned GLib.List<GLib.SrvTarget> targets);
2726         }
2727         [CCode (cheader_filename = "gio/gio.h", type_id = "g_subprocess_get_type ()")]
2728         [Version (since = "2.40")]
2729         public class Subprocess : GLib.Object, GLib.Initable {
2730                 [CCode (has_construct_function = false)]
2731                 public Subprocess (GLib.SubprocessFlags flags, ...) throws GLib.Error;
2732                 public bool communicate (GLib.Bytes? stdin_buf, GLib.Cancellable? cancellable, out GLib.Bytes? stdout_buf, out GLib.Bytes? stderr_buf) throws GLib.Error;
2733                 public async bool communicate_async (GLib.Bytes? stdin_buf, GLib.Cancellable? cancellable, out GLib.Bytes? stdout_buf, out GLib.Bytes? stderr_buf) throws GLib.Error;
2734                 public bool communicate_utf8 (string? stdin_buf, GLib.Cancellable? cancellable, out string? stdout_buf, out string? stderr_buf) throws GLib.Error;
2735                 public async bool communicate_utf8_async (string? stdin_buf, GLib.Cancellable? cancellable, out string? stdout_buf, out string? stderr_buf) throws GLib.Error;
2736                 public void force_exit ();
2737                 public int get_exit_status ();
2738                 public unowned string get_identifier ();
2739                 public bool get_if_exited ();
2740                 public bool get_if_signaled ();
2741                 public int get_status ();
2742                 public unowned GLib.InputStream get_stderr_pipe ();
2743                 public unowned GLib.OutputStream get_stdin_pipe ();
2744                 public unowned GLib.InputStream get_stdout_pipe ();
2745                 public bool get_successful ();
2746                 public int get_term_sig ();
2747                 [CCode (cname = "g_subprocess_newv", has_construct_function = false)]
2748                 public Subprocess.newv ([CCode (array_length = false, array_null_terminated = true)] string[] argv, GLib.SubprocessFlags flags) throws GLib.Error;
2749                 public void send_signal (int signal_num);
2750                 public bool wait (GLib.Cancellable? cancellable = null) throws GLib.Error;
2751                 public async bool wait_async (GLib.Cancellable? cancellable = null) throws GLib.Error;
2752                 public bool wait_check (GLib.Cancellable? cancellable = null) throws GLib.Error;
2753                 public async bool wait_check_async (GLib.Cancellable? cancellable = null) throws GLib.Error;
2754                 [CCode (array_length = false, array_null_terminated = true)]
2755                 [NoAccessorMethod]
2756                 public string[] argv { construct; }
2757                 [NoAccessorMethod]
2758                 public GLib.SubprocessFlags flags { construct; }
2759         }
2760         [CCode (cheader_filename = "gio/gio.h", type_id = "g_subprocess_launcher_get_type ()")]
2761         [Version (since = "2.40")]
2762         public class SubprocessLauncher : GLib.Object {
2763                 [CCode (has_construct_function = false)]
2764                 public SubprocessLauncher (GLib.SubprocessFlags flags);
2765                 public unowned string getenv (string variable);
2766                 public void set_child_setup (owned GLib.SpawnChildSetupFunc child_setup);
2767                 public void set_cwd (string cwd);
2768                 public void set_environ ([CCode (array_length = false, array_null_terminated = true)] string[] env);
2769                 public void set_flags (GLib.SubprocessFlags flags);
2770                 public void set_stderr_file_path (string? path);
2771                 public void set_stdin_file_path (string path);
2772                 public void set_stdout_file_path (string? path);
2773                 public void setenv (string variable, string value, bool overwrite);
2774                 public GLib.Subprocess spawnv ([CCode (array_length = false, array_null_terminated = true)] string[] argv) throws GLib.Error;
2775                 public void take_fd (int source_fd, int target_fd);
2776                 public void take_stderr_fd (int fd);
2777                 public void take_stdin_fd (int fd);
2778                 public void take_stdout_fd (int fd);
2779                 public void unsetenv (string variable);
2780                 [NoAccessorMethod]
2781                 public GLib.SubprocessFlags flags { construct; }
2782         }
2783         [CCode (cheader_filename = "gio/gio.h", type_id = "g_task_get_type ()")]
2784         public class Task : GLib.Object, GLib.AsyncResult {
2785                 [CCode (has_construct_function = false)]
2786                 [Version (since = "2.36")]
2787                 public Task (GLib.Object? source_object, GLib.Cancellable? cancellable, [CCode (scope = "async")] GLib.TaskReadyCallback callback);
2788                 [Version (since = "2.36")]
2789                 public void attach_source (GLib.Source source, [CCode (type = "GSourceFunc")] GLib.TaskSourceFunc callback);
2790                 [Version (since = "2.36")]
2791                 public unowned GLib.Cancellable get_cancellable ();
2792                 [Version (since = "2.36")]
2793                 public bool get_check_cancellable ();
2794                 [Version (since = "2.44")]
2795                 public bool get_completed ();
2796                 [Version (since = "2.36")]
2797                 public unowned GLib.MainContext get_context ();
2798                 [Version (since = "2.36")]
2799                 public int get_priority ();
2800                 [Version (since = "2.36")]
2801                 public bool get_return_on_cancel ();
2802                 [Version (since = "2.36")]
2803                 public void* get_source_tag ();
2804                 [Version (since = "2.36")]
2805                 public void* get_task_data ();
2806                 [CCode (cname = "g_task_get_source_object")]
2807                 [Version (since = "2.36")]
2808                 public unowned GLib.Object? get_unowned_source_object ();
2809                 [Version (since = "2.36")]
2810                 public bool had_error ();
2811                 [Version (since = "2.36")]
2812                 public static bool is_valid (GLib.AsyncResult result, GLib.Object? source_object);
2813                 [Version (since = "2.36")]
2814                 public bool propagate_boolean () throws GLib.Error;
2815                 [Version (since = "2.36")]
2816                 public ssize_t propagate_int () throws GLib.Error;
2817                 [Version (since = "2.36")]
2818                 public void* propagate_pointer () throws GLib.Error;
2819                 [Version (since = "2.36")]
2820                 public static void report_error (GLib.Object? source_object, [CCode (scope = "async")] GLib.AsyncReadyCallback callback, void* source_tag, owned GLib.Error error);
2821                 [PrintfFormat]
2822                 [Version (since = "2.36")]
2823                 public static void report_new_error (GLib.Object? source_object, [CCode (scope = "async")] GLib.AsyncReadyCallback callback, void* source_tag, GLib.Quark domain, int code, string format, ...);
2824                 [Version (since = "2.36")]
2825                 public void return_boolean (bool result);
2826                 [Version (since = "2.36")]
2827                 public void return_error (owned GLib.Error error);
2828                 [Version (since = "2.36")]
2829                 public bool return_error_if_cancelled ();
2830                 [Version (since = "2.36")]
2831                 public void return_int (ssize_t result);
2832                 [PrintfFormat]
2833                 [Version (since = "2.36")]
2834                 public void return_new_error (GLib.Quark domain, int code, string format, ...);
2835                 [Version (since = "2.36")]
2836                 public void return_pointer (owned void* result, GLib.DestroyNotify? result_destroy);
2837                 [Version (since = "2.36")]
2838                 public void run_in_thread (GLib.TaskThreadFunc task_func);
2839                 [Version (since = "2.36")]
2840                 public void run_in_thread_sync (GLib.TaskThreadFunc task_func);
2841                 [Version (since = "2.36")]
2842                 public void set_check_cancellable (bool check_cancellable);
2843                 [Version (since = "2.36")]
2844                 public void set_priority (int priority);
2845                 [Version (since = "2.36")]
2846                 public bool set_return_on_cancel (bool return_on_cancel);
2847                 [Version (since = "2.36")]
2848                 public void set_source_tag (void* source_tag);
2849                 [Version (since = "2.36")]
2850                 public void set_task_data (void* task_data, GLib.DestroyNotify? task_data_destroy);
2851                 [Version (since = "2.44")]
2852                 public bool completed { get; }
2853         }
2854         [CCode (cheader_filename = "gio/gio.h", type_id = "g_tcp_connection_get_type ()")]
2855         [Version (since = "2.22")]
2856         public class TcpConnection : GLib.SocketConnection {
2857                 [CCode (has_construct_function = false)]
2858                 protected TcpConnection ();
2859                 public bool get_graceful_disconnect ();
2860                 public void set_graceful_disconnect (bool graceful_disconnect);
2861                 public bool graceful_disconnect { get; set; }
2862         }
2863         [CCode (cheader_filename = "gio/gio.h", type_id = "g_tcp_wrapper_connection_get_type ()")]
2864         public class TcpWrapperConnection : GLib.TcpConnection {
2865                 [CCode (has_construct_function = false, type = "GSocketConnection*")]
2866                 [Version (since = "2.28")]
2867                 public TcpWrapperConnection (GLib.IOStream base_io_stream, GLib.Socket socket);
2868                 public unowned GLib.IOStream get_base_io_stream ();
2869                 public GLib.IOStream base_io_stream { get; construct; }
2870         }
2871         [CCode (cheader_filename = "gio/gio.h", type_id = "g_test_dbus_get_type ()")]
2872         [Version (since = "2.34")]
2873         public class TestDBus : GLib.Object {
2874                 [CCode (has_construct_function = false)]
2875                 public TestDBus (GLib.TestDBusFlags flags);
2876                 public void add_service_dir (string path);
2877                 public void down ();
2878                 public unowned string? get_bus_address ();
2879                 public GLib.TestDBusFlags get_flags ();
2880                 public void stop ();
2881                 public static void unset ();
2882                 public void up ();
2883                 public GLib.TestDBusFlags flags { get; construct; }
2884         }
2885         [CCode (cheader_filename = "gio/gio.h", type_id = "g_themed_icon_get_type ()")]
2886         public class ThemedIcon : GLib.Object, GLib.Icon {
2887                 [CCode (has_construct_function = false, type = "GIcon*")]
2888                 public ThemedIcon (string iconname);
2889                 public void append_name (string iconname);
2890                 [CCode (has_construct_function = false, type = "GIcon*")]
2891                 public ThemedIcon.from_names ([CCode (array_length_cname = "len", array_length_pos = 1.1)] string[] iconnames);
2892                 [CCode (array_length = false, array_null_terminated = true)]
2893                 public unowned string[] get_names ();
2894                 [Version (since = "2.18")]
2895                 public void prepend_name (string iconname);
2896                 [CCode (has_construct_function = false, type = "GIcon*")]
2897                 public ThemedIcon.with_default_fallbacks (string iconname);
2898                 [NoAccessorMethod]
2899                 public string name { construct; }
2900                 [CCode (array_length = false, array_null_terminated = true)]
2901                 public string[] names { get; construct; }
2902                 [NoAccessorMethod]
2903                 public bool use_default_fallbacks { get; construct; }
2904         }
2905         [CCode (cheader_filename = "gio/gio.h", type_id = "g_threaded_socket_service_get_type ()")]
2906         [Version (since = "2.22")]
2907         public class ThreadedSocketService : GLib.SocketService {
2908                 [CCode (has_construct_function = false, type = "GSocketService*")]
2909                 public ThreadedSocketService (int max_threads);
2910                 [NoAccessorMethod]
2911                 public int max_threads { get; construct; }
2912                 public virtual signal bool run (GLib.SocketConnection connection, GLib.Object source_object);
2913         }
2914         [CCode (cheader_filename = "gio/gio.h", type_id = "g_tls_certificate_get_type ()")]
2915         [Version (since = "2.28")]
2916         public class TlsCertificate : GLib.Object {
2917                 [CCode (has_construct_function = false)]
2918                 protected TlsCertificate ();
2919                 [CCode (has_construct_function = false)]
2920                 public TlsCertificate.from_file (string file) throws GLib.Error;
2921                 [CCode (has_construct_function = false)]
2922                 public TlsCertificate.from_files (string cert_file, string key_file) throws GLib.Error;
2923                 [CCode (has_construct_function = false)]
2924                 public TlsCertificate.from_pem (string data, ssize_t length) throws GLib.Error;
2925                 public unowned GLib.TlsCertificate get_issuer ();
2926                 [Version (since = "2.34")]
2927                 public bool is_same (GLib.TlsCertificate cert_two);
2928                 public static GLib.List<GLib.TlsCertificate> list_new_from_file (string file) throws GLib.Error;
2929                 public virtual GLib.TlsCertificateFlags verify (GLib.SocketConnectable? identity, GLib.TlsCertificate? trusted_ca);
2930                 [NoAccessorMethod]
2931                 public GLib.ByteArray certificate { owned get; construct; }
2932                 [NoAccessorMethod]
2933                 public string certificate_pem { owned get; construct; }
2934                 public GLib.TlsCertificate issuer { get; construct; }
2935                 [NoAccessorMethod]
2936                 public GLib.ByteArray private_key { construct; }
2937                 [NoAccessorMethod]
2938                 public string private_key_pem { construct; }
2939         }
2940         [CCode (cheader_filename = "gio/gio.h", type_id = "g_tls_connection_get_type ()")]
2941         [Version (since = "2.28")]
2942         public abstract class TlsConnection : GLib.IOStream {
2943                 [CCode (has_construct_function = false)]
2944                 protected TlsConnection ();
2945                 public bool emit_accept_certificate (GLib.TlsCertificate peer_cert, GLib.TlsCertificateFlags errors);
2946                 public unowned GLib.TlsCertificate get_certificate ();
2947                 [Version (since = "2.30")]
2948                 public unowned GLib.TlsDatabase get_database ();
2949                 [Version (since = "2.30")]
2950                 public unowned GLib.TlsInteraction get_interaction ();
2951                 public unowned GLib.TlsCertificate get_peer_certificate ();
2952                 public GLib.TlsCertificateFlags get_peer_certificate_errors ();
2953                 public GLib.TlsRehandshakeMode get_rehandshake_mode ();
2954                 public bool get_require_close_notify ();
2955                 [Version (deprecated = true, deprecated_since = "2.30")]
2956                 public bool get_use_system_certdb ();
2957                 public virtual bool handshake (GLib.Cancellable? cancellable = null) throws GLib.Error;
2958                 public virtual async bool handshake_async (int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
2959                 public void set_certificate (GLib.TlsCertificate certificate);
2960                 [Version (since = "2.30")]
2961                 public void set_database (GLib.TlsDatabase database);
2962                 [Version (since = "2.30")]
2963                 public void set_interaction (GLib.TlsInteraction? interaction);
2964                 public void set_rehandshake_mode (GLib.TlsRehandshakeMode mode);
2965                 public void set_require_close_notify (bool require_close_notify);
2966                 [Version (deprecated = true, deprecated_since = "2.30")]
2967                 public void set_use_system_certdb (bool use_system_certdb);
2968                 [NoAccessorMethod]
2969                 public GLib.IOStream base_io_stream { owned get; construct; }
2970                 public GLib.TlsCertificate certificate { get; set; }
2971                 [Version (since = "2.30")]
2972                 public GLib.TlsDatabase database { get; set; }
2973                 [Version (since = "2.30")]
2974                 public GLib.TlsInteraction interaction { get; set; }
2975                 public GLib.TlsCertificate peer_certificate { get; }
2976                 public GLib.TlsCertificateFlags peer_certificate_errors { get; }
2977                 public GLib.TlsRehandshakeMode rehandshake_mode { get; set construct; }
2978                 public bool require_close_notify { get; set construct; }
2979                 [Version (deprecated = true, deprecated_since = "2.30")]
2980                 public bool use_system_certdb { get; set construct; }
2981                 public virtual signal bool accept_certificate (GLib.TlsCertificate peer_cert, GLib.TlsCertificateFlags errors);
2982         }
2983         [CCode (cheader_filename = "gio/gio.h", type_id = "g_tls_database_get_type ()")]
2984         [Version (since = "2.30")]
2985         public abstract class TlsDatabase : GLib.Object {
2986                 [CCode (cheader_filename = "gio/gio.h", cname = "G_TLS_DATABASE_PURPOSE_AUTHENTICATE_CLIENT")]
2987                 public const string PURPOSE_AUTHENTICATE_CLIENT;
2988                 [CCode (cheader_filename = "gio/gio.h", cname = "G_TLS_DATABASE_PURPOSE_AUTHENTICATE_SERVER")]
2989                 public const string PURPOSE_AUTHENTICATE_SERVER;
2990                 [CCode (has_construct_function = false)]
2991                 protected TlsDatabase ();
2992                 public virtual string? create_certificate_handle (GLib.TlsCertificate certificate);
2993                 public virtual GLib.TlsCertificate? lookup_certificate_for_handle (string handle, GLib.TlsInteraction? interaction, GLib.TlsDatabaseLookupFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
2994                 public virtual async GLib.TlsCertificate lookup_certificate_for_handle_async (string handle, GLib.TlsInteraction? interaction, GLib.TlsDatabaseLookupFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
2995                 public virtual GLib.TlsCertificate lookup_certificate_issuer (GLib.TlsCertificate certificate, GLib.TlsInteraction? interaction, GLib.TlsDatabaseLookupFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
2996                 public virtual async GLib.TlsCertificate lookup_certificate_issuer_async (GLib.TlsCertificate certificate, GLib.TlsInteraction? interaction, GLib.TlsDatabaseLookupFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
2997                 public virtual GLib.List<GLib.TlsCertificate> lookup_certificates_issued_by (GLib.ByteArray issuer_raw_dn, GLib.TlsInteraction? interaction, GLib.TlsDatabaseLookupFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
2998                 public virtual async GLib.List<GLib.TlsCertificate> lookup_certificates_issued_by_async (GLib.ByteArray issuer_raw_dn, GLib.TlsInteraction? interaction, GLib.TlsDatabaseLookupFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
2999                 public virtual GLib.TlsCertificateFlags verify_chain (GLib.TlsCertificate chain, string purpose, GLib.SocketConnectable? identity, GLib.TlsInteraction? interaction, GLib.TlsDatabaseVerifyFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
3000                 public virtual async GLib.TlsCertificateFlags verify_chain_async (GLib.TlsCertificate chain, string purpose, GLib.SocketConnectable? identity, GLib.TlsInteraction? interaction, GLib.TlsDatabaseVerifyFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
3001         }
3002         [CCode (cheader_filename = "gio/gio.h", type_id = "g_tls_interaction_get_type ()")]
3003         [Version (since = "2.30")]
3004         public class TlsInteraction : GLib.Object {
3005                 [CCode (has_construct_function = false)]
3006                 protected TlsInteraction ();
3007                 public virtual GLib.TlsInteractionResult ask_password (GLib.TlsPassword password, GLib.Cancellable? cancellable = null) throws GLib.Error;
3008                 public virtual async GLib.TlsInteractionResult ask_password_async (GLib.TlsPassword password, GLib.Cancellable? cancellable = null) throws GLib.Error;
3009                 public GLib.TlsInteractionResult invoke_ask_password (GLib.TlsPassword password, GLib.Cancellable? cancellable = null) throws GLib.Error;
3010                 [Version (since = "2.40")]
3011                 public GLib.TlsInteractionResult invoke_request_certificate (GLib.TlsConnection connection, GLib.TlsCertificateRequestFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
3012                 [Version (since = "2.40")]
3013                 public virtual GLib.TlsInteractionResult request_certificate (GLib.TlsConnection connection, GLib.TlsCertificateRequestFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
3014                 [Version (since = "2.40")]
3015                 public virtual async GLib.TlsInteractionResult request_certificate_async (GLib.TlsConnection connection, GLib.TlsCertificateRequestFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
3016         }
3017         [CCode (cheader_filename = "gio/gio.h", type_id = "g_tls_password_get_type ()")]
3018         [Version (since = "2.30")]
3019         public class TlsPassword : GLib.Object {
3020                 [CCode (has_construct_function = false)]
3021                 public TlsPassword (GLib.TlsPasswordFlags flags, string description);
3022                 [NoWrapper]
3023                 public virtual unowned string get_default_warning ();
3024                 public unowned string get_description ();
3025                 public GLib.TlsPasswordFlags get_flags ();
3026                 [CCode (array_length_pos = 0.1)]
3027                 public virtual unowned uint8[] get_value ();
3028                 public unowned string get_warning ();
3029                 public void set_description (string description);
3030                 public void set_flags (GLib.TlsPasswordFlags flags);
3031                 public void set_value ([CCode (array_length_cname = "length", array_length_pos = 1.1, array_length_type = "gssize")] uint8[] value);
3032                 [CCode (vfunc_name = "set_value")]
3033                 public virtual void set_value_full ([CCode (array_length_cname = "length", array_length_pos = 1.5, array_length_type = "gssize", type = "guchar*")] owned uint8[] value, GLib.DestroyNotify? notify = GLib.g_free);
3034                 public void set_warning (string warning);
3035                 public string description { get; set; }
3036                 public GLib.TlsPasswordFlags flags { get; set; }
3037                 public string warning { get; set; }
3038         }
3039         [CCode (cheader_filename = "gio/gunixfdlist.h", type_id = "g_unix_fd_list_get_type ()")]
3040         public class UnixFDList : GLib.Object {
3041                 [CCode (has_construct_function = false)]
3042                 [Version (since = "2.24")]
3043                 public UnixFDList ();
3044                 [Version (since = "2.24")]
3045                 public int append (int fd) throws GLib.Error;
3046                 [CCode (has_construct_function = false)]
3047                 [Version (since = "2.24")]
3048                 public UnixFDList.from_array ([CCode (array_length_cname = "n_fds", array_length_pos = 1.1)] int[] fds);
3049                 [Version (since = "2.24")]
3050                 public int @get (int index_) throws GLib.Error;
3051                 [Version (since = "2.24")]
3052                 public int get_length ();
3053                 [CCode (array_length_pos = 0.1)]
3054                 [Version (since = "2.24")]
3055                 public unowned int[] peek_fds ();
3056                 [CCode (array_length_pos = 0.1)]
3057                 [Version (since = "2.24")]
3058                 public int[] steal_fds ();
3059         }
3060         [CCode (cheader_filename = "gio/gio.h", type_id = "g_vfs_get_type ()")]
3061         public class Vfs : GLib.Object {
3062                 [CCode (has_construct_function = false)]
3063                 protected Vfs ();
3064                 [NoWrapper]
3065                 public virtual void add_writable_namespaces (GLib.FileAttributeInfoList list);
3066                 public static unowned GLib.Vfs get_default ();
3067                 public virtual GLib.File get_file_for_path (string path);
3068                 public virtual GLib.File get_file_for_uri (string uri);
3069                 public static unowned GLib.Vfs get_local ();
3070                 [CCode (array_length = false, array_null_terminated = true)]
3071                 public virtual unowned string[] get_supported_uri_schemes ();
3072                 public virtual bool is_active ();
3073                 [NoWrapper]
3074                 public virtual void local_file_add_info (string filename, uint64 device, GLib.FileAttributeMatcher attribute_matcher, GLib.FileInfo info, GLib.Cancellable? cancellable = null, void* extra_data = null, GLib.DestroyNotify? free_extra_data = null);
3075                 [NoWrapper]
3076                 public virtual void local_file_moved (string source, string dest);
3077                 [NoWrapper]
3078                 public virtual void local_file_removed (string filename);
3079                 [NoWrapper]
3080                 public virtual bool local_file_set_attributes (string filename, GLib.FileInfo info, GLib.FileQueryInfoFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
3081                 public virtual GLib.File parse_name (string parse_name);
3082                 [Version (since = "2.50")]
3083                 public bool register_uri_scheme (string scheme, [CCode (delegate_target_pos = 2.33333, destroy_notify_pos = 2.66667)] owned GLib.VfsFileLookupFunc? uri_func, owned GLib.VfsFileLookupFunc? parse_name_func);
3084                 [Version (since = "2.50")]
3085                 public bool unregister_uri_scheme (string scheme);
3086         }
3087         [CCode (cheader_filename = "gio/gio.h", type_id = "g_volume_monitor_get_type ()")]
3088         public class VolumeMonitor : GLib.Object {
3089                 [CCode (has_construct_function = false)]
3090                 protected VolumeMonitor ();
3091                 [Version (deprecated = true, deprecated_since = "2.20")]
3092                 public static GLib.Volume adopt_orphan_mount (GLib.Mount mount);
3093                 public static GLib.VolumeMonitor @get ();
3094                 public virtual GLib.List<GLib.Drive> get_connected_drives ();
3095                 public virtual GLib.Mount get_mount_for_uuid (string uuid);
3096                 public virtual GLib.List<GLib.Mount> get_mounts ();
3097                 public virtual GLib.Volume get_volume_for_uuid (string uuid);
3098                 public virtual GLib.List<GLib.Volume> get_volumes ();
3099                 [NoWrapper]
3100                 public virtual bool is_supported ();
3101                 public virtual signal void drive_changed (GLib.Drive drive);
3102                 public virtual signal void drive_connected (GLib.Drive drive);
3103                 public virtual signal void drive_disconnected (GLib.Drive drive);
3104                 [Version (since = "2.18")]
3105                 public virtual signal void drive_eject_button (GLib.Drive drive);
3106                 [Version (since = "2.22")]
3107                 public virtual signal void drive_stop_button (GLib.Drive drive);
3108                 public virtual signal void mount_added (GLib.Mount mount);
3109                 public virtual signal void mount_changed (GLib.Mount mount);
3110                 public virtual signal void mount_pre_unmount (GLib.Mount mount);
3111                 public virtual signal void mount_removed (GLib.Mount mount);
3112                 public virtual signal void volume_added (GLib.Volume volume);
3113                 public virtual signal void volume_changed (GLib.Volume volume);
3114                 public virtual signal void volume_removed (GLib.Volume volume);
3115         }
3116         [CCode (cheader_filename = "gio/gio.h", type_id = "g_zlib_compressor_get_type ()")]
3117         public class ZlibCompressor : GLib.Object, GLib.Converter {
3118                 [CCode (has_construct_function = false)]
3119                 [Version (since = "2.24")]
3120                 public ZlibCompressor (GLib.ZlibCompressorFormat format, int level = -1);
3121                 [Version (since = "2.26")]
3122                 public unowned GLib.FileInfo get_file_info ();
3123                 [Version (since = "2.26")]
3124                 public void set_file_info (GLib.FileInfo? file_info);
3125                 [Version (since = "2.26")]
3126                 public GLib.FileInfo file_info { get; set; }
3127                 [NoAccessorMethod]
3128                 public GLib.ZlibCompressorFormat format { get; construct; }
3129                 [NoAccessorMethod]
3130                 public int level { get; construct; }
3131         }
3132         [CCode (cheader_filename = "gio/gio.h", type_id = "g_zlib_decompressor_get_type ()")]
3133         public class ZlibDecompressor : GLib.Object, GLib.Converter {
3134                 [CCode (has_construct_function = false)]
3135                 [Version (since = "2.24")]
3136                 public ZlibDecompressor (GLib.ZlibCompressorFormat format);
3137                 [Version (since = "2.26")]
3138                 public unowned GLib.FileInfo get_file_info ();
3139                 [Version (since = "2.26")]
3140                 public GLib.FileInfo file_info { get; }
3141                 [NoAccessorMethod]
3142                 public GLib.ZlibCompressorFormat format { get; construct; }
3143         }
3144         [CCode (cheader_filename = "gio/gio.h", type_cname = "GActionInterface", type_id = "g_action_get_type ()")]
3145         public interface Action : GLib.Object {
3146                 [Version (since = "2.28")]
3147                 public abstract void activate (GLib.Variant? parameter);
3148                 [Version (since = "2.30")]
3149                 public abstract void change_state (GLib.Variant value);
3150                 [Version (since = "2.28")]
3151                 public abstract bool get_enabled ();
3152                 [Version (since = "2.28")]
3153                 public abstract unowned string get_name ();
3154                 [Version (since = "2.28")]
3155                 public abstract unowned GLib.VariantType? get_parameter_type ();
3156                 [Version (since = "2.28")]
3157                 public abstract GLib.Variant get_state ();
3158                 [Version (since = "2.28")]
3159                 public abstract GLib.Variant? get_state_hint ();
3160                 [Version (since = "2.28")]
3161                 public abstract unowned GLib.VariantType? get_state_type ();
3162                 [Version (since = "2.38")]
3163                 public static bool name_is_valid (string action_name);
3164                 [Version (since = "2.38")]
3165                 public static bool parse_detailed_name (string detailed_name, out string action_name, out GLib.Variant target_value) throws GLib.Error;
3166                 [Version (since = "2.38")]
3167                 public static string print_detailed_name (string action_name, GLib.Variant? target_value);
3168                 [Version (since = "2.28")]
3169                 public abstract bool enabled { get; }
3170                 [Version (since = "2.28")]
3171                 public abstract string name { get; }
3172                 [Version (since = "2.28")]
3173                 public abstract GLib.VariantType? parameter_type { get; }
3174                 [Version (since = "2.28")]
3175                 public abstract GLib.Variant? state { owned get; }
3176                 [Version (since = "2.28")]
3177                 public abstract GLib.VariantType? state_type { get; }
3178         }
3179         [CCode (cheader_filename = "gio/gio.h", type_cname = "GActionGroupInterface", type_id = "g_action_group_get_type ()")]
3180         public interface ActionGroup : GLib.Object {
3181                 [Version (since = "2.28")]
3182                 public abstract void activate_action (string action_name, GLib.Variant? parameter);
3183                 [Version (since = "2.28")]
3184                 public abstract void change_action_state (string action_name, GLib.Variant value);
3185                 [Version (since = "2.28")]
3186                 public abstract bool get_action_enabled (string action_name);
3187                 [Version (since = "2.28")]
3188                 public abstract unowned GLib.VariantType? get_action_parameter_type (string action_name);
3189                 [Version (since = "2.28")]
3190                 public abstract GLib.Variant? get_action_state (string action_name);
3191                 [Version (since = "2.28")]
3192                 public abstract GLib.Variant? get_action_state_hint (string action_name);
3193                 [Version (since = "2.28")]
3194                 public abstract unowned GLib.VariantType? get_action_state_type (string action_name);
3195                 [Version (since = "2.28")]
3196                 public abstract bool has_action (string action_name);
3197                 [CCode (array_length = false, array_null_terminated = true)]
3198                 [Version (since = "2.28")]
3199                 public abstract string[] list_actions ();
3200                 [Version (since = "2.32")]
3201                 public virtual bool query_action (string action_name, out bool enabled, out GLib.VariantType parameter_type, out GLib.VariantType state_type, out GLib.Variant state_hint, out GLib.Variant state);
3202                 [HasEmitter]
3203                 [Version (since = "2.28")]
3204                 public virtual signal void action_added (string action_name);
3205                 [HasEmitter]
3206                 [Version (since = "2.28")]
3207                 public virtual signal void action_enabled_changed (string action_name, bool enabled);
3208                 [HasEmitter]
3209                 [Version (since = "2.28")]
3210                 public virtual signal void action_removed (string action_name);
3211                 [HasEmitter]
3212                 [Version (since = "2.28")]
3213                 public virtual signal void action_state_changed (string action_name, GLib.Variant state);
3214         }
3215         [CCode (cheader_filename = "gio/gio.h", type_cname = "GActionMapInterface", type_id = "g_action_map_get_type ()")]
3216         public interface ActionMap : GLib.Object {
3217                 [Version (since = "2.32")]
3218                 public abstract void add_action (GLib.Action action);
3219                 [Version (since = "2.32")]
3220                 public void add_action_entries ([CCode (array_length_cname = "n_entries", array_length_pos = 1.5)] GLib.ActionEntry[] entries, void* user_data);
3221                 [Version (since = "2.32")]
3222                 public abstract unowned GLib.Action lookup_action (string action_name);
3223                 [Version (since = "2.32")]
3224                 public abstract void remove_action (string action_name);
3225         }
3226         [CCode (cheader_filename = "gio/gio.h", type_id = "g_app_info_get_type ()")]
3227         public interface AppInfo : GLib.Object {
3228                 public abstract bool add_supports_type (string content_type) throws GLib.Error;
3229                 [Version (since = "2.20")]
3230                 public abstract bool can_delete ();
3231                 public abstract bool can_remove_supports_type ();
3232                 public static GLib.AppInfo create_from_commandline (string commandline, string? application_name, GLib.AppInfoCreateFlags flags) throws GLib.Error;
3233                 [CCode (vfunc_name = "do_delete")]
3234                 [Version (since = "2.20")]
3235                 public abstract bool @delete ();
3236                 public abstract GLib.AppInfo dup ();
3237                 public abstract bool equal (GLib.AppInfo appinfo2);
3238                 public static GLib.List<GLib.AppInfo> get_all ();
3239                 public static GLib.List<GLib.AppInfo> get_all_for_type (string content_type);
3240                 [NoWrapper]
3241                 public abstract unowned string get_commandline ();
3242                 public static GLib.AppInfo get_default_for_type (string content_type, bool must_support_uris);
3243                 public static GLib.AppInfo get_default_for_uri_scheme (string uri_scheme);
3244                 public abstract unowned string get_description ();
3245                 [Version (since = "2.24")]
3246                 public abstract unowned string get_display_name ();
3247                 [NoWrapper]
3248                 public abstract unowned string get_executable ();
3249                 [Version (since = "2.28")]
3250                 public static GLib.List<GLib.AppInfo> get_fallback_for_type (string content_type);
3251                 public abstract unowned GLib.Icon get_icon ();
3252                 public abstract unowned string get_id ();
3253                 public abstract unowned string get_name ();
3254                 [Version (since = "2.28")]
3255                 public static GLib.List<GLib.AppInfo> get_recommended_for_type (string content_type);
3256                 [CCode (array_length = false, array_null_terminated = true)]
3257                 [Version (since = "2.34")]
3258                 public abstract unowned string[] get_supported_types ();
3259                 public abstract bool launch (GLib.List<GLib.File>? files, GLib.AppLaunchContext? context) throws GLib.Error;
3260                 public static bool launch_default_for_uri (string uri, GLib.AppLaunchContext? context) throws GLib.Error;
3261                 [Version (since = "2.50")]
3262                 public static async bool launch_default_for_uri_async (string uri, GLib.AppLaunchContext? context, GLib.Cancellable? cancellable = null) throws GLib.Error;
3263                 public abstract bool launch_uris (GLib.List<string>? uris, GLib.AppLaunchContext? context) throws GLib.Error;
3264                 public abstract bool remove_supports_type (string content_type) throws GLib.Error;
3265                 [Version (since = "2.20")]
3266                 public static void reset_type_associations (string content_type);
3267                 public abstract bool set_as_default_for_extension (string extension) throws GLib.Error;
3268                 public abstract bool set_as_default_for_type (string content_type) throws GLib.Error;
3269                 public abstract bool set_as_last_used_for_type (string content_type) throws GLib.Error;
3270                 public abstract bool should_show ();
3271                 public abstract bool supports_files ();
3272                 public abstract bool supports_uris ();
3273         }
3274         [CCode (cheader_filename = "gio/gio.h", type_id = "g_async_initable_get_type ()")]
3275         [Version (since = "2.22")]
3276         public interface AsyncInitable : GLib.Object {
3277                 public virtual async bool init_async (int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
3278                 [CCode (finish_function = "g_async_initable_new_finish")]
3279                 public static async GLib.Object new_async (GLib.Type object_type, int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable, ...) throws GLib.Error;
3280                 [CCode (finish_function = "g_async_initable_new_finish")]
3281                 public static async GLib.Object new_valist_async (GLib.Type object_type, string first_property_name, va_list var_args, int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null);
3282                 [CCode (finish_function = "g_async_initable_new_finish")]
3283                 [Version (deprecated = true, deprecated_since = "2.54", since = "2.22")]
3284                 public static async GLib.Object newv_async (GLib.Type object_type, [CCode (array_length_pos = 1.1)] GLib.Parameter[] parameters, int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null);
3285         }
3286         [CCode (cheader_filename = "gio/gio.h", type_id = "g_async_result_get_type ()")]
3287         public interface AsyncResult : GLib.Object {
3288                 public abstract GLib.Object? get_source_object ();
3289                 public abstract void* get_user_data ();
3290                 [Version (since = "2.34")]
3291                 public abstract bool is_tagged (void* source_tag);
3292                 [Version (since = "2.34")]
3293                 public bool legacy_propagate_error () throws GLib.Error;
3294         }
3295         [CCode (cheader_filename = "gio/gio.h", type_id = "g_converter_get_type ()")]
3296         [Version (since = "2.24")]
3297         public interface Converter : GLib.Object {
3298                 public abstract GLib.ConverterResult convert ([CCode (array_length_cname = "inbuf_size", array_length_pos = 1.5, array_length_type = "gsize")] uint8[] inbuf, [CCode (array_length_cname = "outbuf_size", array_length_pos = 2.5, array_length_type = "gsize")] uint8[] outbuf, GLib.ConverterFlags flags, out size_t bytes_read, out size_t bytes_written) throws GLib.Error;
3299                 public abstract void reset ();
3300         }
3301         [CCode (cheader_filename = "gio/gio.h", type_id = "g_dbus_interface_get_type ()")]
3302         [Version (since = "2.30")]
3303         public interface DBusInterface : GLib.Object {
3304                 [Version (since = "2.32")]
3305                 public abstract GLib.DBusObject dup_object ();
3306                 public abstract unowned GLib.DBusInterfaceInfo get_info ();
3307                 public abstract unowned GLib.DBusObject get_object ();
3308                 public abstract void set_object (GLib.DBusObject? object);
3309         }
3310         [CCode (cheader_filename = "gio/gio.h", type_id = "g_dbus_object_get_type ()")]
3311         public interface DBusObject : GLib.Object {
3312                 [Version (since = "2.30")]
3313                 public abstract GLib.DBusInterface get_interface (string interface_name);
3314                 [Version (since = "2.30")]
3315                 public abstract GLib.List<GLib.DBusInterface> get_interfaces ();
3316                 [Version (since = "2.30")]
3317                 public abstract unowned string get_object_path ();
3318                 [Version (since = "2.30")]
3319                 public virtual signal void interface_added (GLib.DBusInterface interface_);
3320                 [Version (since = "2.30")]
3321                 public virtual signal void interface_removed (GLib.DBusInterface interface_);
3322         }
3323         [CCode (cheader_filename = "gio/gio.h", type_id = "g_dbus_object_manager_get_type ()")]
3324         public interface DBusObjectManager : GLib.Object {
3325                 [Version (since = "2.30")]
3326                 public abstract GLib.DBusInterface get_interface (string object_path, string interface_name);
3327                 [Version (since = "2.30")]
3328                 public abstract GLib.DBusObject get_object (string object_path);
3329                 [Version (since = "2.30")]
3330                 public abstract unowned string get_object_path ();
3331                 [Version (since = "2.30")]
3332                 public abstract GLib.List<GLib.DBusObject> get_objects ();
3333                 [Version (since = "2.30")]
3334                 public virtual signal void interface_added (GLib.DBusObject object, GLib.DBusInterface interface_);
3335                 [Version (since = "2.30")]
3336                 public virtual signal void interface_removed (GLib.DBusObject object, GLib.DBusInterface interface_);
3337                 [Version (since = "2.30")]
3338                 public virtual signal void object_added (GLib.DBusObject object);
3339                 [Version (since = "2.30")]
3340                 public virtual signal void object_removed (GLib.DBusObject object);
3341         }
3342         [CCode (cheader_filename = "gio/gio.h", type_cname = "GDatagramBasedInterface", type_id = "g_datagram_based_get_type ()")]
3343         [Version (since = "2.48")]
3344         public interface DatagramBased : GLib.Object {
3345                 public GLib.IOCondition condition_check (GLib.IOCondition condition);
3346                 public bool condition_wait (GLib.IOCondition condition, int64 timeout, GLib.Cancellable? cancellable = null) throws GLib.Error;
3347                 public GLib.Source create_source (GLib.IOCondition condition, GLib.Cancellable? cancellable = null);
3348                 [CCode (vfunc_name = "condition_check")]
3349                 public virtual GLib.IOCondition datagram_condition_check (GLib.IOCondition condition);
3350                 [CCode (vfunc_name = "condition_wait")]
3351                 public virtual bool datagram_condition_wait (GLib.IOCondition condition, int64 timeout, GLib.Cancellable? cancellable = null) throws GLib.Error;
3352                 [CCode (vfunc_name = "create_source")]
3353                 public virtual GLib.Source datagram_create_source (GLib.IOCondition condition, GLib.Cancellable? cancellable = null);
3354                 [CCode (vfunc_name = "receive_messages")]
3355                 public virtual int datagram_receive_messages ([CCode (array_length_cname = "num_messages", array_length_pos = 1.5, array_length_type = "guint")] GLib.InputMessage[] messages, int flags, int64 timeout, GLib.Cancellable? cancellable = null) throws GLib.Error;
3356                 [CCode (vfunc_name = "send_messages")]
3357                 public virtual int datagram_send_messages ([CCode (array_length_cname = "num_messages", array_length_pos = 1.5, array_length_type = "guint")] GLib.OutputMessage[] messages, int flags, int64 timeout, GLib.Cancellable? cancellable = null) throws GLib.Error;
3358                 public int receive_messages ([CCode (array_length_cname = "num_messages", array_length_pos = 1.5, array_length_type = "guint")] GLib.InputMessage[] messages, int flags, int64 timeout, GLib.Cancellable? cancellable = null) throws GLib.Error;
3359                 public int send_messages ([CCode (array_length_cname = "num_messages", array_length_pos = 1.5, array_length_type = "guint")] GLib.OutputMessage[] messages, int flags, int64 timeout, GLib.Cancellable? cancellable = null) throws GLib.Error;
3360         }
3361         [CCode (cheader_filename = "gio/gio.h", type_id = "g_drive_get_type ()")]
3362         public interface Drive : GLib.Object {
3363                 public abstract bool can_eject ();
3364                 public abstract bool can_poll_for_media ();
3365                 [Version (since = "2.22")]
3366                 public abstract bool can_start ();
3367                 [Version (since = "2.22")]
3368                 public abstract bool can_start_degraded ();
3369                 [Version (since = "2.22")]
3370                 public abstract bool can_stop ();
3371                 [Version (deprecated = true, deprecated_since = "2.22")]
3372                 public abstract async bool eject (GLib.MountUnmountFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
3373                 [Version (since = "2.22")]
3374                 public abstract async bool eject_with_operation (GLib.MountUnmountFlags flags, GLib.MountOperation? mount_operation, GLib.Cancellable? cancellable = null) throws GLib.Error;
3375                 [CCode (array_length = false, array_null_terminated = true)]
3376                 public abstract string[] enumerate_identifiers ();
3377                 public abstract GLib.Icon get_icon ();
3378                 public abstract string? get_identifier (string kind);
3379                 public abstract string get_name ();
3380                 [Version (since = "2.32")]
3381                 public virtual unowned string? get_sort_key ();
3382                 [Version (since = "2.22")]
3383                 public abstract GLib.DriveStartStopType get_start_stop_type ();
3384                 [Version (since = "2.34")]
3385                 public abstract GLib.Icon get_symbolic_icon ();
3386                 public abstract GLib.List<GLib.Volume> get_volumes ();
3387                 public abstract bool has_media ();
3388                 public abstract bool has_volumes ();
3389                 public abstract bool is_media_check_automatic ();
3390                 public abstract bool is_media_removable ();
3391                 [Version (since = "2.50")]
3392                 public abstract bool is_removable ();
3393                 public abstract async bool poll_for_media (GLib.Cancellable? cancellable = null) throws GLib.Error;
3394                 [Version (since = "2.22")]
3395                 public abstract async bool start (GLib.DriveStartFlags flags, GLib.MountOperation? mount_operation, GLib.Cancellable? cancellable = null) throws GLib.Error;
3396                 [Version (since = "2.22")]
3397                 public abstract async bool stop (GLib.MountUnmountFlags flags, GLib.MountOperation? mount_operation, GLib.Cancellable? cancellable = null) throws GLib.Error;
3398                 public virtual signal void changed ();
3399                 public virtual signal void disconnected ();
3400                 public virtual signal void eject_button ();
3401                 [Version (since = "2.22")]
3402                 public virtual signal void stop_button ();
3403         }
3404         [CCode (cheader_filename = "gio/gio.h", type_cname = "GDtlsClientConnectionInterface", type_id = "g_dtls_client_connection_get_type ()")]
3405         [Version (since = "2.48")]
3406         public interface DtlsClientConnection : GLib.DatagramBased, GLib.DtlsConnection, GLib.Object {
3407                 public GLib.List<GLib.ByteArray> get_accepted_cas ();
3408                 public unowned GLib.SocketConnectable get_server_identity ();
3409                 public GLib.TlsCertificateFlags get_validation_flags ();
3410                 public static GLib.DtlsClientConnection @new (GLib.DatagramBased base_socket, GLib.SocketConnectable? server_identity) throws GLib.Error;
3411                 public void set_server_identity (GLib.SocketConnectable identity);
3412                 public void set_validation_flags (GLib.TlsCertificateFlags flags);
3413                 [ConcreteAccessor]
3414                 public abstract GLib.List<void*> accepted_cas { owned get; }
3415                 [ConcreteAccessor]
3416                 public abstract GLib.SocketConnectable server_identity { get; set construct; }
3417                 [ConcreteAccessor]
3418                 public abstract GLib.TlsCertificateFlags validation_flags { get; set construct; }
3419         }
3420         [CCode (cheader_filename = "gio/gio.h", type_cname = "GDtlsConnectionInterface", type_id = "g_dtls_connection_get_type ()")]
3421         [Version (since = "2.48")]
3422         public interface DtlsConnection : GLib.DatagramBased, GLib.Object {
3423                 public bool close (GLib.Cancellable? cancellable = null) throws GLib.Error;
3424                 public async bool close_async (int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
3425                 public bool emit_accept_certificate (GLib.TlsCertificate peer_cert, GLib.TlsCertificateFlags errors);
3426                 public unowned GLib.TlsCertificate get_certificate ();
3427                 public unowned GLib.TlsDatabase get_database ();
3428                 public unowned GLib.TlsInteraction get_interaction ();
3429                 public unowned GLib.TlsCertificate get_peer_certificate ();
3430                 public GLib.TlsCertificateFlags get_peer_certificate_errors ();
3431                 public GLib.TlsRehandshakeMode get_rehandshake_mode ();
3432                 public bool get_require_close_notify ();
3433                 public abstract bool handshake (GLib.Cancellable? cancellable = null) throws GLib.Error;
3434                 public abstract async bool handshake_async (int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
3435                 public void set_certificate (GLib.TlsCertificate certificate);
3436                 public void set_database (GLib.TlsDatabase database);
3437                 public void set_interaction (GLib.TlsInteraction? interaction);
3438                 public void set_rehandshake_mode (GLib.TlsRehandshakeMode mode);
3439                 public void set_require_close_notify (bool require_close_notify);
3440                 public abstract bool shutdown (bool shutdown_read, bool shutdown_write, GLib.Cancellable? cancellable = null) throws GLib.Error;
3441                 public abstract async bool shutdown_async (bool shutdown_read, bool shutdown_write, int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
3442                 [NoAccessorMethod]
3443                 public abstract GLib.DatagramBased base_socket { owned get; construct; }
3444                 [ConcreteAccessor]
3445                 public abstract GLib.TlsCertificate certificate { get; set; }
3446                 [ConcreteAccessor]
3447                 public abstract GLib.TlsDatabase database { get; set; }
3448                 [ConcreteAccessor]
3449                 public abstract GLib.TlsInteraction interaction { get; set; }
3450                 [ConcreteAccessor]
3451                 public abstract GLib.TlsCertificate peer_certificate { get; }
3452                 [ConcreteAccessor]
3453                 public abstract GLib.TlsCertificateFlags peer_certificate_errors { get; }
3454                 [ConcreteAccessor]
3455                 public abstract GLib.TlsRehandshakeMode rehandshake_mode { get; set construct; }
3456                 [ConcreteAccessor]
3457                 public abstract bool require_close_notify { get; set construct; }
3458                 public virtual signal bool accept_certificate (GLib.TlsCertificate peer_cert, GLib.TlsCertificateFlags errors);
3459         }
3460         [CCode (cheader_filename = "gio/gio.h", type_cname = "GDtlsServerConnectionInterface", type_id = "g_dtls_server_connection_get_type ()")]
3461         [Version (since = "2.48")]
3462         public interface DtlsServerConnection : GLib.DatagramBased, GLib.DtlsConnection, GLib.Object {
3463                 public static GLib.DtlsServerConnection @new (GLib.DatagramBased base_socket, GLib.TlsCertificate? certificate) throws GLib.Error;
3464                 [NoAccessorMethod]
3465                 public abstract GLib.TlsAuthenticationMode authentication_mode { get; set; }
3466         }
3467         [CCode (cheader_filename = "gio/gio.h", type_id = "g_file_get_type ()")]
3468         public interface File : GLib.Object {
3469                 public abstract GLib.FileOutputStream append_to (GLib.FileCreateFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
3470                 public virtual async GLib.FileOutputStream append_to_async (GLib.FileCreateFlags flags, int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
3471                 public abstract bool copy (GLib.File destination, GLib.FileCopyFlags flags, GLib.Cancellable? cancellable = null, GLib.FileProgressCallback? progress_callback = null) throws GLib.Error;
3472                 public virtual async bool copy_async (GLib.File destination, GLib.FileCopyFlags flags, int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null, GLib.FileProgressCallback? progress_callback = null) throws GLib.Error;
3473                 public bool copy_attributes (GLib.File destination, GLib.FileCopyFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
3474                 public abstract GLib.FileOutputStream create (GLib.FileCreateFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
3475                 public virtual async GLib.FileOutputStream create_async (GLib.FileCreateFlags flags, int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
3476                 [Version (since = "2.22")]
3477                 public abstract GLib.FileIOStream create_readwrite (GLib.FileCreateFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
3478                 [Version (since = "2.22")]
3479                 public virtual async GLib.FileIOStream create_readwrite_async (GLib.FileCreateFlags flags, int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
3480                 [CCode (vfunc_name = "delete_file")]
3481                 public abstract bool @delete (GLib.Cancellable? cancellable = null) throws GLib.Error;
3482                 [CCode (vfunc_name = "delete_file_async")]
3483                 [Version (since = "2.34")]
3484                 public virtual async bool delete_async (int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
3485                 public abstract GLib.File dup ();
3486                 [Version (deprecated = true, deprecated_since = "2.22")]
3487                 public abstract async bool eject_mountable (GLib.MountUnmountFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
3488                 [Version (since = "2.22")]
3489                 public abstract async bool eject_mountable_with_operation (GLib.MountUnmountFlags flags, GLib.MountOperation? mount_operation, GLib.Cancellable? cancellable = null) throws GLib.Error;
3490                 public abstract GLib.FileEnumerator enumerate_children (string attributes, GLib.FileQueryInfoFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
3491                 public virtual async GLib.FileEnumerator enumerate_children_async (string attributes, GLib.FileQueryInfoFlags flags, int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
3492                 public abstract bool equal (GLib.File file2);
3493                 public abstract GLib.Mount find_enclosing_mount (GLib.Cancellable? cancellable = null) throws GLib.Error;
3494                 public virtual async GLib.Mount find_enclosing_mount_async (int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
3495                 [NoWrapper]
3496                 public abstract string? get_basename ();
3497                 public GLib.File get_child (string name);
3498                 public abstract GLib.File get_child_for_display_name (string display_name) throws GLib.Error;
3499                 public abstract GLib.File? get_parent ();
3500                 public abstract string get_parse_name ();
3501                 [NoWrapper]
3502                 public abstract string? get_path ();
3503                 [NoWrapper]
3504                 public abstract string? get_relative_path (GLib.File descendant);
3505                 public abstract string get_uri ();
3506                 public abstract string get_uri_scheme ();
3507                 [Version (since = "2.24")]
3508                 public bool has_parent (GLib.File? parent);
3509                 [CCode (vfunc_name = "prefix_matches")]
3510                 public abstract bool has_prefix (GLib.File file);
3511                 public abstract bool has_uri_scheme (string uri_scheme);
3512                 public abstract uint hash ();
3513                 public abstract bool is_native ();
3514                 [Version (since = "2.56")]
3515                 public GLib.Bytes load_bytes (GLib.Cancellable? cancellable = null, out string? etag_out = null) throws GLib.Error;
3516                 [Version (since = "2.56")]
3517                 public async GLib.Bytes load_bytes_async (GLib.Cancellable? cancellable = null, out string? etag_out) throws GLib.Error;
3518                 public bool load_contents (GLib.Cancellable? cancellable, [CCode (array_length_cname = "length", array_length_pos = 2.5, array_length_type = "gsize")] out uint8[] contents, out string etag_out) throws GLib.Error;
3519                 public async bool load_contents_async (GLib.Cancellable? cancellable = null, [CCode (array_length_cname = "length", array_length_pos = 2.5, array_length_type = "gsize")] out uint8[] contents, out string etag_out) throws GLib.Error;
3520                 public async bool load_partial_contents_async (GLib.Cancellable? cancellable = null, [CCode (delegate_target_pos = -0.9)] GLib.FileReadMoreCallback read_more_callback, [CCode (array_length_cname = "length", array_length_pos = 2.5, array_length_type = "gsize")] out uint8[] contents, out string etag_out) throws GLib.Error;
3521                 public abstract bool make_directory (GLib.Cancellable? cancellable = null) throws GLib.Error;
3522                 [Version (since = "2.38")]
3523                 public virtual async bool make_directory_async (int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
3524                 [Version (since = "2.18")]
3525                 public bool make_directory_with_parents (GLib.Cancellable? cancellable = null) throws GLib.Error;
3526                 public abstract bool make_symbolic_link (string symlink_value, GLib.Cancellable? cancellable = null) throws GLib.Error;
3527                 [Version (since = "2.38")]
3528                 public virtual bool measure_disk_usage (GLib.FileMeasureFlags flags, GLib.Cancellable? cancellable, [CCode (delegate_target_pos = 3.5)] GLib.FileMeasureProgressCallback? progress_callback, out uint64 disk_usage, out uint64 num_dirs, out uint64 num_files) throws GLib.Error;
3529                 [Version (since = "2.38")]
3530                 public virtual async bool measure_disk_usage_async (GLib.FileMeasureFlags flags, int io_priority, GLib.Cancellable? cancellable, GLib.FileMeasureProgressCallback? progress_callback, out uint64 disk_usage, out uint64 num_dirs, out uint64 num_files) throws GLib.Error;
3531                 [Version (since = "2.18")]
3532                 public GLib.FileMonitor monitor (GLib.FileMonitorFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
3533                 [CCode (vfunc_name = "monitor_dir")]
3534                 public abstract GLib.FileMonitor monitor_directory (GLib.FileMonitorFlags flags, GLib.Cancellable? cancellable = null) throws GLib.IOError;
3535                 public abstract GLib.FileMonitor monitor_file (GLib.FileMonitorFlags flags, GLib.Cancellable? cancellable = null) throws GLib.IOError;
3536                 public abstract async bool mount_enclosing_volume (GLib.MountMountFlags flags, GLib.MountOperation? mount_operation, GLib.Cancellable? cancellable = null) throws GLib.Error;
3537                 public abstract async GLib.File mount_mountable (GLib.MountMountFlags flags, GLib.MountOperation? mount_operation, GLib.Cancellable? cancellable = null) throws GLib.Error;
3538                 public abstract bool move (GLib.File destination, GLib.FileCopyFlags flags, GLib.Cancellable? cancellable = null, GLib.FileProgressCallback? progress_callback = null) throws GLib.Error;
3539                 public static GLib.File new_for_commandline_arg (string arg);
3540                 [Version (since = "2.36")]
3541                 public static GLib.File new_for_commandline_arg_and_cwd (string arg, string cwd);
3542                 public static GLib.File new_for_path (string path);
3543                 public static GLib.File new_for_uri (string uri);
3544                 [Version (since = "2.32")]
3545                 public static GLib.File new_tmp (string? tmpl, out GLib.FileIOStream iostream) throws GLib.Error;
3546                 [Version (since = "2.22")]
3547                 public abstract GLib.FileIOStream open_readwrite (GLib.Cancellable? cancellable = null) throws GLib.Error;
3548                 [Version (since = "2.22")]
3549                 public virtual async GLib.FileIOStream open_readwrite_async (int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
3550                 public static GLib.File parse_name (string parse_name);
3551                 [Version (since = "2.56")]
3552                 public unowned string? peek_path ();
3553                 [Version (since = "2.22")]
3554                 public abstract async bool poll_mountable (GLib.Cancellable? cancellable = null) throws GLib.Error;
3555                 public GLib.AppInfo query_default_handler (GLib.Cancellable? cancellable = null) throws GLib.Error;
3556                 public bool query_exists (GLib.Cancellable? cancellable = null);
3557                 [Version (since = "2.18")]
3558                 public GLib.FileType query_file_type (GLib.FileQueryInfoFlags flags, GLib.Cancellable? cancellable = null);
3559                 public abstract GLib.FileInfo query_filesystem_info (string attributes, GLib.Cancellable? cancellable = null) throws GLib.Error;
3560                 public virtual async GLib.FileInfo query_filesystem_info_async (string attributes, int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
3561                 public abstract GLib.FileInfo query_info (string attributes, GLib.FileQueryInfoFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
3562                 public virtual async GLib.FileInfo query_info_async (string attributes, GLib.FileQueryInfoFlags flags, int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
3563                 public abstract GLib.FileAttributeInfoList query_settable_attributes (GLib.Cancellable? cancellable = null) throws GLib.Error;
3564                 public abstract GLib.FileAttributeInfoList query_writable_namespaces (GLib.Cancellable? cancellable = null) throws GLib.Error;
3565                 [CCode (vfunc_name = "read_fn")]
3566                 public abstract GLib.FileInputStream read (GLib.Cancellable? cancellable = null) throws GLib.Error;
3567                 public virtual async GLib.FileInputStream read_async (int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
3568                 public abstract GLib.FileOutputStream replace (string? etag, bool make_backup, GLib.FileCreateFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
3569                 public virtual async GLib.FileOutputStream replace_async (string? etag, bool make_backup, GLib.FileCreateFlags flags, int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
3570                 public bool replace_contents ([CCode (array_length_cname = "length", array_length_pos = 1.5, array_length_type = "gsize")] uint8[] contents, string? etag, bool make_backup, GLib.FileCreateFlags flags, out string new_etag, GLib.Cancellable? cancellable = null) throws GLib.Error;
3571                 public async bool replace_contents_async ([CCode (array_length_cname = "length", array_length_pos = 1.5, array_length_type = "gsize")] uint8[] contents, string? etag, bool make_backup, GLib.FileCreateFlags flags, GLib.Cancellable? cancellable = null, out string new_etag) throws GLib.Error;
3572                 [Version (since = "2.40")]
3573                 public async void replace_contents_bytes_async (GLib.Bytes contents, string? etag, bool make_backup, GLib.FileCreateFlags flags, GLib.Cancellable? cancellable = null);
3574                 [Version (since = "2.22")]
3575                 public abstract GLib.FileIOStream replace_readwrite (string? etag, bool make_backup, GLib.FileCreateFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
3576                 [Version (since = "2.22")]
3577                 public virtual async GLib.FileIOStream replace_readwrite_async (string? etag, bool make_backup, GLib.FileCreateFlags flags, int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
3578                 public abstract GLib.File resolve_relative_path (string relative_path);
3579                 public abstract bool set_attribute (string attribute, GLib.FileAttributeType type, void* value_p, GLib.FileQueryInfoFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
3580                 public bool set_attribute_byte_string (string attribute, string value, GLib.FileQueryInfoFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
3581                 public bool set_attribute_int32 (string attribute, int32 value, GLib.FileQueryInfoFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
3582                 public bool set_attribute_int64 (string attribute, int64 value, GLib.FileQueryInfoFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
3583                 public bool set_attribute_string (string attribute, string value, GLib.FileQueryInfoFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
3584                 public bool set_attribute_uint32 (string attribute, uint32 value, GLib.FileQueryInfoFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
3585                 public bool set_attribute_uint64 (string attribute, uint64 value, GLib.FileQueryInfoFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
3586                 public virtual async bool set_attributes_async (GLib.FileInfo info, GLib.FileQueryInfoFlags flags, int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null, out GLib.FileInfo info_out) throws GLib.Error;
3587                 public abstract bool set_attributes_from_info (GLib.FileInfo info, GLib.FileQueryInfoFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
3588                 public abstract GLib.File set_display_name (string display_name, GLib.Cancellable? cancellable = null) throws GLib.Error;
3589                 public virtual async GLib.File set_display_name_async (string display_name, int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
3590                 [Version (since = "2.22")]
3591                 public abstract async bool start_mountable (GLib.DriveStartFlags flags, GLib.MountOperation? start_operation, GLib.Cancellable? cancellable = null) throws GLib.Error;
3592                 [Version (since = "2.22")]
3593                 public abstract async bool stop_mountable (GLib.MountUnmountFlags flags, GLib.MountOperation? mount_operation, GLib.Cancellable? cancellable = null) throws GLib.Error;
3594                 [Version (since = "2.22")]
3595                 public bool supports_thread_contexts ();
3596                 public abstract bool trash (GLib.Cancellable? cancellable = null) throws GLib.Error;
3597                 [Version (since = "2.38")]
3598                 public virtual async bool trash_async (int io_priority = GLib.Priority.DEFAULT, GLib.Cancellable? cancellable = null) throws GLib.Error;
3599                 [Version (deprecated = true, deprecated_since = "2.22")]
3600                 public abstract async bool unmount_mountable (GLib.MountUnmountFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
3601                 [Version (since = "2.22")]
3602                 public abstract async bool unmount_mountable_with_operation (GLib.MountUnmountFlags flags, GLib.MountOperation? mount_operation, GLib.Cancellable? cancellable = null) throws GLib.Error;
3603         }
3604         [CCode (cheader_filename = "gio/gio.h", type_id = "g_icon_get_type ()")]
3605         public interface Icon : GLib.Object {
3606                 [Version (since = "2.38")]
3607                 public static GLib.Icon deserialize (GLib.Variant value);
3608                 public abstract bool equal (GLib.Icon? icon2);
3609                 [NoWrapper]
3610                 public virtual GLib.Icon? from_tokens (string[] tokens, int version) throws GLib.Error;
3611                 public abstract uint hash ();
3612                 [Version (since = "2.20")]
3613                 public static GLib.Icon? new_for_string (string str) throws GLib.Error;
3614                 [Version (since = "2.38")]
3615                 public virtual GLib.Variant serialize ();
3616                 [Version (since = "2.20")]
3617                 public string? to_string ();
3618                 [NoWrapper]
3619                 public virtual bool to_tokens (GLib.GenericArray<string> tokens, out int out_version);
3620         }
3621         [CCode (cheader_filename = "gio/gio.h", type_id = "g_initable_get_type ()")]
3622         [Version (since = "2.22")]
3623         public interface Initable : GLib.Object {
3624                 public abstract bool init (GLib.Cancellable? cancellable = null) throws GLib.Error;
3625                 public static GLib.Object @new (GLib.Type object_type, GLib.Cancellable? cancellable = null, ...) throws GLib.Error;
3626                 public static GLib.Object new_valist (GLib.Type object_type, string first_property_name, va_list var_args, GLib.Cancellable? cancellable = null) throws GLib.Error;
3627                 [Version (deprecated = true, deprecated_since = "2.54", since = "2.22")]
3628                 public static GLib.Object newv (GLib.Type object_type, [CCode (array_length_cname = "n_parameters", array_length_pos = 1.5, array_length_type = "guint")] GLib.Parameter[] parameters, GLib.Cancellable? cancellable = null) throws GLib.Error;
3629         }
3630         [CCode (cheader_filename = "gio/gio.h", type_cname = "GListModelInterface", type_id = "g_list_model_get_type ()")]
3631         public interface ListModel : GLib.Object {
3632                 [Version (since = "2.44")]
3633                 public abstract GLib.Object? get_item (uint position);
3634                 [Version (since = "2.44")]
3635                 public abstract GLib.Type get_item_type ();
3636                 [Version (since = "2.44")]
3637                 public abstract uint get_n_items ();
3638                 [Version (since = "2.44")]
3639                 public GLib.Object? get_object (uint position);
3640                 [HasEmitter]
3641                 [Version (since = "2.44")]
3642                 public signal void items_changed (uint position, uint removed, uint added);
3643         }
3644         [CCode (cheader_filename = "gio/gio.h", type_id = "g_loadable_icon_get_type ()")]
3645         public interface LoadableIcon : GLib.Icon, GLib.Object {
3646                 public abstract GLib.InputStream load (int size, out string? type, GLib.Cancellable? cancellable = null) throws GLib.Error;
3647                 public abstract async GLib.InputStream load_async (int size, GLib.Cancellable? cancellable = null, out string? type = null) throws GLib.Error;
3648         }
3649         [CCode (cheader_filename = "gio/gio.h", type_id = "g_mount_get_type ()")]
3650         public interface Mount : GLib.Object {
3651                 public abstract bool can_eject ();
3652                 public abstract bool can_unmount ();
3653                 [Version (deprecated = true, deprecated_since = "2.22")]
3654                 public abstract async bool eject (GLib.MountUnmountFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
3655                 [Version (since = "2.22")]
3656                 public abstract async bool eject_with_operation (GLib.MountUnmountFlags flags, GLib.MountOperation? mount_operation, GLib.Cancellable? cancellable = null) throws GLib.Error;
3657                 public abstract GLib.File get_default_location ();
3658                 public abstract GLib.Drive? get_drive ();
3659                 public abstract GLib.Icon get_icon ();
3660                 public abstract string get_name ();
3661                 public abstract GLib.File get_root ();
3662                 [Version (since = "2.32")]
3663                 public virtual unowned string? get_sort_key ();
3664                 [Version (since = "2.34")]
3665                 public abstract GLib.Icon get_symbolic_icon ();
3666                 public abstract string? get_uuid ();
3667                 public abstract GLib.Volume? get_volume ();
3668                 [CCode (array_length = false, array_null_terminated = true)]
3669                 [Version (since = "2.18")]
3670                 public abstract async string[] guess_content_type (bool force_rescan, GLib.Cancellable? cancellable = null) throws GLib.Error;
3671                 [CCode (array_length = false, array_null_terminated = true)]
3672                 [Version (since = "2.18")]
3673                 public abstract string[] guess_content_type_sync (bool force_rescan, GLib.Cancellable? cancellable = null) throws GLib.Error;
3674                 [Version (since = "2.20")]
3675                 public bool is_shadowed ();
3676                 public abstract async bool remount (GLib.MountMountFlags flags, GLib.MountOperation? mount_operation, GLib.Cancellable? cancellable = null) throws GLib.Error;
3677                 [Version (since = "2.20")]
3678                 public void shadow ();
3679                 [Version (deprecated = true, deprecated_since = "2.22")]
3680                 public abstract async bool unmount (GLib.MountUnmountFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
3681                 [Version (since = "2.22")]
3682                 public abstract async bool unmount_with_operation (GLib.MountUnmountFlags flags, GLib.MountOperation? mount_operation, GLib.Cancellable? cancellable = null) throws GLib.Error;
3683                 [Version (since = "2.20")]
3684                 public void unshadow ();
3685                 public virtual signal void changed ();
3686                 [Version (since = "2.22")]
3687                 public virtual signal void pre_unmount ();
3688                 public virtual signal void unmounted ();
3689         }
3690         [CCode (cheader_filename = "gio/gio.h", type_cname = "GNetworkMonitorInterface", type_id = "g_network_monitor_get_type ()")]
3691         [Version (since = "2.32")]
3692         public interface NetworkMonitor : GLib.Initable, GLib.Object {
3693                 public abstract bool can_reach (GLib.SocketConnectable connectable, GLib.Cancellable? cancellable = null) throws GLib.Error;
3694                 public abstract async bool can_reach_async (GLib.SocketConnectable connectable, GLib.Cancellable? cancellable = null) throws GLib.Error;
3695                 [Version (since = "2.44")]
3696                 public GLib.NetworkConnectivity get_connectivity ();
3697                 public static unowned GLib.NetworkMonitor get_default ();
3698                 public bool get_network_available ();
3699                 [Version (since = "2.46")]
3700                 public bool get_network_metered ();
3701                 [ConcreteAccessor]
3702                 [Version (since = "2.44")]
3703                 public abstract GLib.NetworkConnectivity connectivity { get; }
3704                 [ConcreteAccessor]
3705                 public abstract bool network_available { get; }
3706                 [ConcreteAccessor]
3707                 [Version (since = "2.46")]
3708                 public abstract bool network_metered { get; }
3709                 public virtual signal void network_changed (bool network_available);
3710         }
3711         [CCode (cheader_filename = "gio/gio.h", type_cname = "GPollableInputStreamInterface", type_id = "g_pollable_input_stream_get_type ()")]
3712         [Version (since = "2.28")]
3713         public interface PollableInputStream : GLib.InputStream {
3714                 public abstract bool can_poll ();
3715                 public abstract GLib.PollableSource create_source (GLib.Cancellable? cancellable = null);
3716                 public abstract bool is_readable ();
3717                 public ssize_t read_nonblocking ([CCode (array_length_cname = "count", array_length_pos = 1.5, array_length_type = "gsize")] uint8[] buffer, GLib.Cancellable? cancellable = null) throws GLib.Error;
3718                 [CCode (vfunc_name = "read_nonblocking")]
3719                 public abstract ssize_t read_nonblocking_fn ([CCode (array_length_cname = "count", array_length_pos = 1.1, array_length_type = "gsize")] uint8[] buffer) throws GLib.Error;
3720         }
3721         [CCode (cheader_filename = "gio/gio.h", type_cname = "GPollableOutputStreamInterface", type_id = "g_pollable_output_stream_get_type ()")]
3722         [Version (since = "2.28")]
3723         public interface PollableOutputStream : GLib.OutputStream {
3724                 public abstract bool can_poll ();
3725                 public abstract GLib.PollableSource create_source (GLib.Cancellable? cancellable = null);
3726                 public abstract bool is_writable ();
3727                 public abstract ssize_t write_nonblocking ([CCode (array_length_cname = "count", array_length_pos = 1.1, array_length_type = "gsize")] uint8[]? buffer) throws GLib.Error;
3728         }
3729         [CCode (cheader_filename = "gio/gio.h", type_cname = "GProxyInterface", type_id = "g_proxy_get_type ()")]
3730         [Version (since = "2.26")]
3731         public interface Proxy : GLib.Object {
3732                 public abstract GLib.IOStream connect (GLib.IOStream connection, GLib.ProxyAddress proxy_address, GLib.Cancellable? cancellable = null) throws GLib.Error;
3733                 public abstract async GLib.IOStream connect_async (GLib.IOStream connection, GLib.ProxyAddress proxy_address, GLib.Cancellable? cancellable = null) throws GLib.Error;
3734                 public static GLib.Proxy get_default_for_protocol (string protocol);
3735                 public abstract bool supports_hostname ();
3736         }
3737         [CCode (cheader_filename = "gio/gio.h", type_cname = "GProxyResolverInterface", type_id = "g_proxy_resolver_get_type ()")]
3738         [Version (since = "2.26")]
3739         public interface ProxyResolver : GLib.Object {
3740                 public static unowned GLib.ProxyResolver get_default ();
3741                 public abstract bool is_supported ();
3742                 [CCode (array_length = false, array_null_terminated = true)]
3743                 public abstract string[] lookup (string uri, GLib.Cancellable? cancellable = null) throws GLib.Error;
3744                 [CCode (array_length = false, array_null_terminated = true)]
3745                 public abstract async string[] lookup_async (string uri, GLib.Cancellable? cancellable = null) throws GLib.Error;
3746         }
3747         [CCode (cheader_filename = "gio/gio.h", type_cname = "GRemoteActionGroupInterface", type_id = "g_remote_action_group_get_type ()")]
3748         public interface RemoteActionGroup : GLib.ActionGroup, GLib.Object {
3749                 [Version (since = "2.32")]
3750                 public abstract void activate_action_full (string action_name, GLib.Variant? parameter, GLib.Variant platform_data);
3751                 [Version (since = "2.32")]
3752                 public abstract void change_action_state_full (string action_name, GLib.Variant value, GLib.Variant platform_data);
3753         }
3754         [CCode (cheader_filename = "gio/gio.h", type_id = "g_seekable_get_type ()")]
3755         public interface Seekable : GLib.Object {
3756                 public abstract bool can_seek ();
3757                 public abstract bool can_truncate ();
3758                 public abstract bool seek (int64 offset, GLib.SeekType type, GLib.Cancellable? cancellable = null) throws GLib.Error;
3759                 public abstract int64 tell ();
3760                 [CCode (vfunc_name = "truncate_fn")]
3761                 public abstract bool truncate (int64 offset, GLib.Cancellable? cancellable = null) throws GLib.Error;
3762         }
3763         [CCode (cheader_filename = "gio/gio.h", type_id = "g_socket_connectable_get_type ()")]
3764         public interface SocketConnectable : GLib.Object {
3765                 [Version (since = "2.22")]
3766                 public abstract GLib.SocketAddressEnumerator enumerate ();
3767                 [Version (since = "2.26")]
3768                 public abstract GLib.SocketAddressEnumerator proxy_enumerate ();
3769                 [Version (since = "2.48")]
3770                 public abstract string to_string ();
3771         }
3772         [CCode (cheader_filename = "gio/gio.h", type_cname = "GTlsBackendInterface", type_id = "g_tls_backend_get_type ()")]
3773         [Version (since = "2.28")]
3774         public interface TlsBackend : GLib.Object {
3775                 public abstract GLib.Type get_certificate_type ();
3776                 public abstract GLib.Type get_client_connection_type ();
3777                 public static unowned GLib.TlsBackend get_default ();
3778                 [Version (since = "2.30")]
3779                 public abstract GLib.TlsDatabase get_default_database ();
3780                 [Version (since = "2.48")]
3781                 public GLib.Type get_dtls_client_connection_type ();
3782                 [Version (since = "2.48")]
3783                 public GLib.Type get_dtls_server_connection_type ();
3784                 [Version (since = "2.30")]
3785                 public abstract GLib.Type get_file_database_type ();
3786                 public abstract GLib.Type get_server_connection_type ();
3787                 [Version (since = "2.48")]
3788                 public abstract bool supports_dtls ();
3789                 public abstract bool supports_tls ();
3790         }
3791         [CCode (cheader_filename = "gio/gio.h", type_cname = "GTlsClientConnectionInterface", type_id = "g_tls_client_connection_get_type ()")]
3792         [Version (since = "2.28")]
3793         public interface TlsClientConnection : GLib.TlsConnection {
3794                 [Version (since = "2.46")]
3795                 public abstract void copy_session_state (GLib.TlsClientConnection source);
3796                 public GLib.List<GLib.ByteArray> get_accepted_cas ();
3797                 public unowned GLib.SocketConnectable get_server_identity ();
3798                 [Version (deprecated = true, deprecated_since = "2.56", since = "2.28")]
3799                 public bool get_use_ssl3 ();
3800                 public GLib.TlsCertificateFlags get_validation_flags ();
3801                 public static GLib.TlsClientConnection? @new (GLib.IOStream base_io_stream, GLib.SocketConnectable? server_identity) throws GLib.Error;
3802                 public void set_server_identity (GLib.SocketConnectable identity);
3803                 [Version (deprecated = true, deprecated_since = "2.56", since = "2.28")]
3804                 public void set_use_ssl3 (bool use_ssl3);
3805                 public void set_validation_flags (GLib.TlsCertificateFlags flags);
3806                 [ConcreteAccessor]
3807                 public abstract GLib.List<GLib.ByteArray> accepted_cas { owned get; }
3808                 [ConcreteAccessor]
3809                 public abstract GLib.SocketConnectable server_identity { get; set construct; }
3810                 [ConcreteAccessor]
3811                 [Version (deprecated = true, deprecated_since = "2.56", since = "2.28")]
3812                 public abstract bool use_ssl3 { get; set construct; }
3813                 [ConcreteAccessor]
3814                 public abstract GLib.TlsCertificateFlags validation_flags { get; set construct; }
3815         }
3816         [CCode (cheader_filename = "gio/gio.h", type_cname = "GTlsFileDatabaseInterface", type_id = "g_tls_file_database_get_type ()")]
3817         [Version (since = "2.30")]
3818         public interface TlsFileDatabase : GLib.TlsDatabase {
3819                 public static GLib.TlsFileDatabase? @new (string anchors) throws GLib.Error;
3820                 [NoAccessorMethod]
3821                 public abstract string anchors { owned get; set construct; }
3822         }
3823         [CCode (cheader_filename = "gio/gio.h", type_cname = "GTlsServerConnectionInterface", type_id = "g_tls_server_connection_get_type ()")]
3824         [Version (since = "2.28")]
3825         public interface TlsServerConnection : GLib.TlsConnection {
3826                 public static GLib.TlsServerConnection? @new (GLib.IOStream base_io_stream, GLib.TlsCertificate? certificate) throws GLib.Error;
3827                 [NoAccessorMethod]
3828                 public abstract GLib.TlsAuthenticationMode authentication_mode { get; set; }
3829         }
3830         [CCode (cheader_filename = "gio/gio.h", type_id = "g_volume_get_type ()")]
3831         public interface Volume : GLib.Object {
3832                 public abstract bool can_eject ();
3833                 public abstract bool can_mount ();
3834                 [Version (deprecated = true, deprecated_since = "2.22")]
3835                 public abstract async bool eject (GLib.MountUnmountFlags flags, GLib.Cancellable? cancellable = null) throws GLib.Error;
3836                 [Version (since = "2.22")]
3837                 public abstract async bool eject_with_operation (GLib.MountUnmountFlags flags, GLib.MountOperation? mount_operation, GLib.Cancellable? cancellable = null) throws GLib.Error;
3838                 [CCode (array_length = false, array_null_terminated = true)]
3839                 public abstract string[] enumerate_identifiers ();
3840                 [Version (since = "2.18")]
3841                 public abstract GLib.File? get_activation_root ();
3842                 public abstract GLib.Drive? get_drive ();
3843                 public abstract GLib.Icon get_icon ();
3844                 public abstract string? get_identifier (string kind);
3845                 public abstract GLib.Mount? get_mount ();
3846                 public abstract string get_name ();
3847                 [Version (since = "2.32")]
3848                 public virtual unowned string? get_sort_key ();
3849                 [Version (since = "2.34")]
3850                 public abstract GLib.Icon get_symbolic_icon ();
3851                 public abstract string? get_uuid ();
3852                 [CCode (finish_vfunc_name = "mount_finish", vfunc_name = "mount_fn")]
3853                 public abstract async bool mount (GLib.MountMountFlags flags, GLib.MountOperation? mount_operation, GLib.Cancellable? cancellable = null) throws GLib.Error;
3854                 public abstract bool should_automount ();
3855                 public virtual signal void changed ();
3856                 public virtual signal void removed ();
3857         }
3858         [CCode (cheader_filename = "gio/gio.h", has_type_id = false)]
3859         public struct ActionEntry {
3860                 public weak string name;
3861                 [CCode (delegate_target = false)]
3862                 public weak GLib.SimpleActionActivateCallback? activate;
3863                 public weak string? parameter_type;
3864                 public weak string? state;
3865                 [CCode (delegate_target = false)]
3866                 public weak GLib.SimpleActionChangeStateCallback? change_state;
3867         }
3868         [CCode (cheader_filename = "gio/gio.h", has_type_id = false)]
3869         [Version (since = "2.26")]
3870         public struct DBusErrorEntry {
3871                 public int error_code;
3872                 public weak string dbus_error_name;
3873         }
3874         [CCode (cheader_filename = "gio/gio.h", has_type_id = false)]
3875         [Version (since = "2.26")]
3876         public struct DBusInterfaceVTable {
3877                 [CCode (delegate_target = false)]
3878                 public weak GLib.DBusInterfaceMethodCallFunc method_call;
3879                 [CCode (delegate_target = false)]
3880                 public weak GLib.DBusInterfaceGetPropertyFunc get_property;
3881                 [CCode (delegate_target = false)]
3882                 public weak GLib.DBusInterfaceSetPropertyFunc set_property;
3883         }
3884         [CCode (cheader_filename = "gio/gio.h", has_type_id = false)]
3885         [Version (since = "2.26")]
3886         public struct DBusSubtreeVTable {
3887                 [CCode (delegate_target = false)]
3888                 public weak GLib.DBusSubtreeEnumerateFunc enumerate;
3889                 [CCode (delegate_target = false)]
3890                 public weak GLib.DBusSubtreeIntrospectFunc introspect;
3891                 [CCode (delegate_target = false)]
3892                 public weak GLib.DBusSubtreeDispatchFunc dispatch;
3893         }
3894         [CCode (cheader_filename = "gio/gio.h", has_type_id = false)]
3895         public struct FileAttributeInfo {
3896                 public weak string name;
3897                 public GLib.FileAttributeType type;
3898                 public GLib.FileAttributeInfoFlags flags;
3899         }
3900         [CCode (cheader_filename = "gio/gio.h", has_type_id = false)]
3901         [Version (since = "2.48")]
3902         public struct InputMessage {
3903                 public weak GLib.SocketAddress address;
3904                 [CCode (array_length_cname = "num_vectors", array_length_type = "guint")]
3905                 public weak GLib.InputVector[] vectors;
3906                 public uint num_vectors;
3907                 public size_t bytes_received;
3908                 public int flags;
3909                 public GLib.SocketControlMessage*** control_messages;
3910                 public uint* num_control_messages;
3911         }
3912         [CCode (cheader_filename = "gio/gio.h", has_type_id = false)]
3913         [Version (since = "2.22")]
3914         public struct InputVector {
3915                 public void* buffer;
3916                 public size_t size;
3917         }
3918         [CCode (cheader_filename = "gio/gio.h", has_type_id = false)]
3919         [Version (since = "2.44")]
3920         public struct OutputMessage {
3921                 public weak GLib.SocketAddress address;
3922                 [CCode (array_length_cname = "num_vectors", array_length_type = "guint")]
3923                 public weak GLib.OutputVector[] vectors;
3924                 public uint num_vectors;
3925                 public uint bytes_sent;
3926                 public GLib.SocketControlMessage*** control_messages;
3927                 public uint* num_control_messages;
3928         }
3929         [CCode (cheader_filename = "gio/gio.h", has_type_id = false)]
3930         [Version (since = "2.22")]
3931         public struct OutputVector {
3932                 public void* buffer;
3933                 public size_t size;
3934         }
3935         [CCode (cheader_filename = "gio/gio.h", has_type_id = false)]
3936         public struct StaticResource {
3937                 [Version (since = "2.32")]
3938                 public void fini ();
3939                 [Version (since = "2.32")]
3940                 public unowned GLib.Resource get_resource ();
3941                 [Version (since = "2.32")]
3942                 public void init ();
3943         }
3944         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_APP_INFO_CREATE_", type_id = "g_app_info_create_flags_get_type ()")]
3945         [Flags]
3946         public enum AppInfoCreateFlags {
3947                 NONE,
3948                 NEEDS_TERMINAL,
3949                 SUPPORTS_URIS,
3950                 SUPPORTS_STARTUP_NOTIFICATION
3951         }
3952         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_APPLICATION_", type_id = "g_application_flags_get_type ()")]
3953         [Flags]
3954         [Version (since = "2.28")]
3955         public enum ApplicationFlags {
3956                 FLAGS_NONE,
3957                 IS_SERVICE,
3958                 IS_LAUNCHER,
3959                 HANDLES_OPEN,
3960                 HANDLES_COMMAND_LINE,
3961                 SEND_ENVIRONMENT,
3962                 NON_UNIQUE,
3963                 CAN_OVERRIDE_APP_ID
3964         }
3965         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_ASK_PASSWORD_", type_id = "g_ask_password_flags_get_type ()")]
3966         [Flags]
3967         public enum AskPasswordFlags {
3968                 NEED_PASSWORD,
3969                 NEED_USERNAME,
3970                 NEED_DOMAIN,
3971                 SAVING_SUPPORTED,
3972                 ANONYMOUS_SUPPORTED,
3973                 TCRYPT
3974         }
3975         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_BUS_NAME_OWNER_FLAGS_", type_id = "g_bus_name_owner_flags_get_type ()")]
3976         [Flags]
3977         [Version (since = "2.26")]
3978         public enum BusNameOwnerFlags {
3979                 NONE,
3980                 ALLOW_REPLACEMENT,
3981                 REPLACE,
3982                 DO_NOT_QUEUE
3983         }
3984         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_BUS_NAME_WATCHER_FLAGS_", type_id = "g_bus_name_watcher_flags_get_type ()")]
3985         [Flags]
3986         [Version (since = "2.26")]
3987         public enum BusNameWatcherFlags {
3988                 NONE,
3989                 AUTO_START
3990         }
3991         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_BUS_TYPE_", type_id = "g_bus_type_get_type ()")]
3992         [Version (since = "2.26")]
3993         public enum BusType {
3994                 STARTER,
3995                 NONE,
3996                 SYSTEM,
3997                 SESSION;
3998                 [CCode (cheader_filename = "gio/gio.h", cname = "g_dbus_address_get_for_bus_sync")]
3999                 public static string get_address_sync (GLib.BusType bus_type, GLib.Cancellable? cancellable = null) throws GLib.Error;
4000         }
4001         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_CONVERTER_", type_id = "g_converter_flags_get_type ()")]
4002         [Flags]
4003         [Version (since = "2.24")]
4004         public enum ConverterFlags {
4005                 [CCode (cname = "G_CONVERTER_NO_FLAGS")]
4006                 NONE,
4007                 INPUT_AT_END,
4008                 FLUSH
4009         }
4010         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_CONVERTER_", type_id = "g_converter_result_get_type ()")]
4011         [Version (since = "2.24")]
4012         public enum ConverterResult {
4013                 ERROR,
4014                 CONVERTED,
4015                 FINISHED,
4016                 FLUSHED
4017         }
4018         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_CREDENTIALS_TYPE_", type_id = "g_credentials_type_get_type ()")]
4019         [Version (since = "2.26")]
4020         public enum CredentialsType {
4021                 INVALID,
4022                 LINUX_UCRED,
4023                 FREEBSD_CMSGCRED,
4024                 OPENBSD_SOCKPEERCRED,
4025                 SOLARIS_UCRED,
4026                 NETBSD_UNPCBID
4027         }
4028         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_DBUS_CALL_FLAGS_", type_id = "g_dbus_call_flags_get_type ()")]
4029         [Flags]
4030         [Version (since = "2.26")]
4031         public enum DBusCallFlags {
4032                 NONE,
4033                 NO_AUTO_START,
4034                 ALLOW_INTERACTIVE_AUTHORIZATION
4035         }
4036         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_DBUS_CAPABILITY_FLAGS_", type_id = "g_dbus_capability_flags_get_type ()")]
4037         [Flags]
4038         [Version (since = "2.26")]
4039         public enum DBusCapabilityFlags {
4040                 NONE,
4041                 UNIX_FD_PASSING
4042         }
4043         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_DBUS_CONNECTION_FLAGS_", type_id = "g_dbus_connection_flags_get_type ()")]
4044         [Flags]
4045         [Version (since = "2.26")]
4046         public enum DBusConnectionFlags {
4047                 NONE,
4048                 AUTHENTICATION_CLIENT,
4049                 AUTHENTICATION_SERVER,
4050                 AUTHENTICATION_ALLOW_ANONYMOUS,
4051                 MESSAGE_BUS_CONNECTION,
4052                 DELAY_MESSAGE_PROCESSING
4053         }
4054         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_DBUS_INTERFACE_SKELETON_FLAGS_", type_id = "g_dbus_interface_skeleton_flags_get_type ()")]
4055         [Flags]
4056         [Version (since = "2.30")]
4057         public enum DBusInterfaceSkeletonFlags {
4058                 NONE,
4059                 HANDLE_METHOD_INVOCATIONS_IN_THREAD
4060         }
4061         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_DBUS_MESSAGE_BYTE_ORDER_", type_id = "g_dbus_message_byte_order_get_type ()")]
4062         [Version (since = "2.26")]
4063         public enum DBusMessageByteOrder {
4064                 BIG_ENDIAN,
4065                 LITTLE_ENDIAN
4066         }
4067         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_DBUS_MESSAGE_FLAGS_", type_id = "g_dbus_message_flags_get_type ()")]
4068         [Flags]
4069         [Version (since = "2.26")]
4070         public enum DBusMessageFlags {
4071                 NONE,
4072                 NO_REPLY_EXPECTED,
4073                 NO_AUTO_START,
4074                 ALLOW_INTERACTIVE_AUTHORIZATION
4075         }
4076         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_DBUS_MESSAGE_HEADER_FIELD_", type_id = "g_dbus_message_header_field_get_type ()")]
4077         [Version (since = "2.26")]
4078         public enum DBusMessageHeaderField {
4079                 INVALID,
4080                 PATH,
4081                 INTERFACE,
4082                 MEMBER,
4083                 ERROR_NAME,
4084                 REPLY_SERIAL,
4085                 DESTINATION,
4086                 SENDER,
4087                 SIGNATURE,
4088                 NUM_UNIX_FDS
4089         }
4090         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_DBUS_MESSAGE_TYPE_", type_id = "g_dbus_message_type_get_type ()")]
4091         [Version (since = "2.26")]
4092         public enum DBusMessageType {
4093                 INVALID,
4094                 METHOD_CALL,
4095                 METHOD_RETURN,
4096                 ERROR,
4097                 SIGNAL
4098         }
4099         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_DBUS_OBJECT_MANAGER_CLIENT_FLAGS_", type_id = "g_dbus_object_manager_client_flags_get_type ()")]
4100         [Flags]
4101         [Version (since = "2.30")]
4102         public enum DBusObjectManagerClientFlags {
4103                 NONE,
4104                 DO_NOT_AUTO_START
4105         }
4106         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_DBUS_PROPERTY_INFO_FLAGS_", type_id = "g_dbus_property_info_flags_get_type ()")]
4107         [Flags]
4108         [Version (since = "2.26")]
4109         public enum DBusPropertyInfoFlags {
4110                 NONE,
4111                 READABLE,
4112                 WRITABLE
4113         }
4114         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_DBUS_PROXY_FLAGS_", type_id = "g_dbus_proxy_flags_get_type ()")]
4115         [Flags]
4116         [Version (since = "2.26")]
4117         public enum DBusProxyFlags {
4118                 NONE,
4119                 DO_NOT_LOAD_PROPERTIES,
4120                 DO_NOT_CONNECT_SIGNALS,
4121                 DO_NOT_AUTO_START,
4122                 GET_INVALIDATED_PROPERTIES,
4123                 DO_NOT_AUTO_START_AT_CONSTRUCTION
4124         }
4125         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_DBUS_SEND_MESSAGE_FLAGS_", type_id = "g_dbus_send_message_flags_get_type ()")]
4126         [Flags]
4127         [Version (since = "2.26")]
4128         public enum DBusSendMessageFlags {
4129                 NONE,
4130                 PRESERVE_SERIAL
4131         }
4132         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_DBUS_SERVER_FLAGS_", type_id = "g_dbus_server_flags_get_type ()")]
4133         [Flags]
4134         [Version (since = "2.26")]
4135         public enum DBusServerFlags {
4136                 NONE,
4137                 RUN_IN_THREAD,
4138                 AUTHENTICATION_ALLOW_ANONYMOUS
4139         }
4140         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_DBUS_SIGNAL_FLAGS_", type_id = "g_dbus_signal_flags_get_type ()")]
4141         [Flags]
4142         [Version (since = "2.26")]
4143         public enum DBusSignalFlags {
4144                 NONE,
4145                 NO_MATCH_RULE,
4146                 MATCH_ARG0_NAMESPACE,
4147                 MATCH_ARG0_PATH
4148         }
4149         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_DBUS_SUBTREE_FLAGS_", type_id = "g_dbus_subtree_flags_get_type ()")]
4150         [Flags]
4151         [Version (since = "2.26")]
4152         public enum DBusSubtreeFlags {
4153                 NONE,
4154                 DISPATCH_TO_UNENUMERATED_NODES
4155         }
4156         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_DATA_STREAM_BYTE_ORDER_", type_id = "g_data_stream_byte_order_get_type ()")]
4157         public enum DataStreamByteOrder {
4158                 BIG_ENDIAN,
4159                 LITTLE_ENDIAN,
4160                 HOST_ENDIAN
4161         }
4162         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_DATA_STREAM_NEWLINE_TYPE_", type_id = "g_data_stream_newline_type_get_type ()")]
4163         public enum DataStreamNewlineType {
4164                 LF,
4165                 CR,
4166                 CR_LF,
4167                 ANY
4168         }
4169         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_DRIVE_START_", type_id = "g_drive_start_flags_get_type ()")]
4170         [Flags]
4171         [Version (since = "2.22")]
4172         public enum DriveStartFlags {
4173                 NONE
4174         }
4175         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_DRIVE_START_STOP_TYPE_", type_id = "g_drive_start_stop_type_get_type ()")]
4176         [Version (since = "2.22")]
4177         public enum DriveStartStopType {
4178                 UNKNOWN,
4179                 SHUTDOWN,
4180                 NETWORK,
4181                 MULTIDISK,
4182                 PASSWORD
4183         }
4184         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_EMBLEM_ORIGIN_", type_id = "g_emblem_origin_get_type ()")]
4185         [Version (since = "2.18")]
4186         public enum EmblemOrigin {
4187                 UNKNOWN,
4188                 DEVICE,
4189                 LIVEMETADATA,
4190                 TAG
4191         }
4192         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_FILE_ATTRIBUTE_INFO_", type_id = "g_file_attribute_info_flags_get_type ()")]
4193         [Flags]
4194         public enum FileAttributeInfoFlags {
4195                 NONE,
4196                 COPY_WITH_FILE,
4197                 COPY_WHEN_MOVED
4198         }
4199         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_FILE_ATTRIBUTE_STATUS_", type_id = "g_file_attribute_status_get_type ()")]
4200         public enum FileAttributeStatus {
4201                 UNSET,
4202                 SET,
4203                 ERROR_SETTING
4204         }
4205         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_FILE_ATTRIBUTE_TYPE_", type_id = "g_file_attribute_type_get_type ()")]
4206         public enum FileAttributeType {
4207                 INVALID,
4208                 STRING,
4209                 BYTE_STRING,
4210                 BOOLEAN,
4211                 UINT32,
4212                 INT32,
4213                 UINT64,
4214                 INT64,
4215                 OBJECT,
4216                 STRINGV
4217         }
4218         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_FILE_COPY_", type_id = "g_file_copy_flags_get_type ()")]
4219         [Flags]
4220         public enum FileCopyFlags {
4221                 NONE,
4222                 OVERWRITE,
4223                 BACKUP,
4224                 NOFOLLOW_SYMLINKS,
4225                 ALL_METADATA,
4226                 NO_FALLBACK_FOR_MOVE,
4227                 TARGET_DEFAULT_PERMS
4228         }
4229         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_FILE_CREATE_", type_id = "g_file_create_flags_get_type ()")]
4230         [Flags]
4231         public enum FileCreateFlags {
4232                 NONE,
4233                 PRIVATE,
4234                 REPLACE_DESTINATION
4235         }
4236         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_FILE_MEASURE_", type_id = "g_file_measure_flags_get_type ()")]
4237         [Flags]
4238         [Version (since = "2.38")]
4239         public enum FileMeasureFlags {
4240                 NONE,
4241                 REPORT_ANY_ERROR,
4242                 APPARENT_SIZE,
4243                 NO_XDEV
4244         }
4245         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_FILE_MONITOR_EVENT_", type_id = "g_file_monitor_event_get_type ()")]
4246         public enum FileMonitorEvent {
4247                 CHANGED,
4248                 CHANGES_DONE_HINT,
4249                 DELETED,
4250                 CREATED,
4251                 ATTRIBUTE_CHANGED,
4252                 PRE_UNMOUNT,
4253                 UNMOUNTED,
4254                 MOVED,
4255                 RENAMED,
4256                 MOVED_IN,
4257                 MOVED_OUT
4258         }
4259         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_FILE_MONITOR_", type_id = "g_file_monitor_flags_get_type ()")]
4260         [Flags]
4261         public enum FileMonitorFlags {
4262                 NONE,
4263                 WATCH_MOUNTS,
4264                 SEND_MOVED,
4265                 WATCH_HARD_LINKS,
4266                 WATCH_MOVES
4267         }
4268         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_FILE_QUERY_INFO_", type_id = "g_file_query_info_flags_get_type ()")]
4269         [Flags]
4270         public enum FileQueryInfoFlags {
4271                 NONE,
4272                 NOFOLLOW_SYMLINKS
4273         }
4274         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_FILE_TYPE_", type_id = "g_file_type_get_type ()")]
4275         public enum FileType {
4276                 UNKNOWN,
4277                 REGULAR,
4278                 DIRECTORY,
4279                 SYMBOLIC_LINK,
4280                 SPECIAL,
4281                 SHORTCUT,
4282                 MOUNTABLE
4283         }
4284         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_FILESYSTEM_PREVIEW_TYPE_", type_id = "g_filesystem_preview_type_get_type ()")]
4285         public enum FilesystemPreviewType {
4286                 IF_ALWAYS,
4287                 IF_LOCAL,
4288                 NEVER
4289         }
4290         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_IO_MODULE_SCOPE_", type_id = "g_io_module_scope_flags_get_type ()")]
4291         [Version (since = "2.30")]
4292         public enum IOModuleScopeFlags {
4293                 NONE,
4294                 BLOCK_DUPLICATES
4295         }
4296         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_IO_STREAM_SPLICE_", type_id = "g_io_stream_splice_flags_get_type ()")]
4297         [Flags]
4298         [Version (since = "2.28")]
4299         public enum IOStreamSpliceFlags {
4300                 NONE,
4301                 CLOSE_STREAM1,
4302                 CLOSE_STREAM2,
4303                 WAIT_FOR_BOTH
4304         }
4305         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_MOUNT_MOUNT_", type_id = "g_mount_mount_flags_get_type ()")]
4306         [Flags]
4307         public enum MountMountFlags {
4308                 NONE
4309         }
4310         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_MOUNT_OPERATION_", type_id = "g_mount_operation_result_get_type ()")]
4311         public enum MountOperationResult {
4312                 HANDLED,
4313                 ABORTED,
4314                 UNHANDLED
4315         }
4316         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_MOUNT_UNMOUNT_", type_id = "g_mount_unmount_flags_get_type ()")]
4317         [Flags]
4318         public enum MountUnmountFlags {
4319                 NONE,
4320                 FORCE
4321         }
4322         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_NETWORK_CONNECTIVITY_", type_id = "g_network_connectivity_get_type ()")]
4323         [Version (since = "2.44")]
4324         public enum NetworkConnectivity {
4325                 LOCAL,
4326                 LIMITED,
4327                 PORTAL,
4328                 FULL
4329         }
4330         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_NOTIFICATION_PRIORITY_", type_id = "g_notification_priority_get_type ()")]
4331         [Version (since = "2.42")]
4332         public enum NotificationPriority {
4333                 NORMAL,
4334                 LOW,
4335                 HIGH,
4336                 URGENT
4337         }
4338         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_OUTPUT_STREAM_SPLICE_", type_id = "g_output_stream_splice_flags_get_type ()")]
4339         [Flags]
4340         public enum OutputStreamSpliceFlags {
4341                 NONE,
4342                 CLOSE_SOURCE,
4343                 CLOSE_TARGET
4344         }
4345         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_PASSWORD_SAVE_", type_id = "g_password_save_get_type ()")]
4346         public enum PasswordSave {
4347                 NEVER,
4348                 FOR_SESSION,
4349                 PERMANENTLY
4350         }
4351         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_RESOLVER_RECORD_", type_id = "g_resolver_record_type_get_type ()")]
4352         [Version (since = "2.34")]
4353         public enum ResolverRecordType {
4354                 SRV,
4355                 MX,
4356                 TXT,
4357                 SOA,
4358                 NS
4359         }
4360         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_RESOURCE_FLAGS_", type_id = "g_resource_flags_get_type ()")]
4361         [Flags]
4362         [Version (since = "2.32")]
4363         public enum ResourceFlags {
4364                 NONE,
4365                 COMPRESSED
4366         }
4367         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_RESOURCE_LOOKUP_FLAGS_", type_id = "g_resource_lookup_flags_get_type ()")]
4368         [Flags]
4369         [Version (since = "2.32")]
4370         public enum ResourceLookupFlags {
4371                 NONE
4372         }
4373         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_SETTINGS_BIND_", type_id = "g_settings_bind_flags_get_type ()")]
4374         [Flags]
4375         public enum SettingsBindFlags {
4376                 DEFAULT,
4377                 GET,
4378                 SET,
4379                 NO_SENSITIVITY,
4380                 GET_NO_CHANGES,
4381                 INVERT_BOOLEAN
4382         }
4383         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_SOCKET_CLIENT_", type_id = "g_socket_client_event_get_type ()")]
4384         [Version (since = "2.32")]
4385         public enum SocketClientEvent {
4386                 RESOLVING,
4387                 RESOLVED,
4388                 CONNECTING,
4389                 CONNECTED,
4390                 PROXY_NEGOTIATING,
4391                 PROXY_NEGOTIATED,
4392                 TLS_HANDSHAKING,
4393                 TLS_HANDSHAKED,
4394                 COMPLETE
4395         }
4396         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_SOCKET_FAMILY_", type_id = "g_socket_family_get_type ()")]
4397         [Version (since = "2.22")]
4398         public enum SocketFamily {
4399                 INVALID,
4400                 UNIX,
4401                 IPV4,
4402                 IPV6
4403         }
4404         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_SOCKET_LISTENER_", type_id = "g_socket_listener_event_get_type ()")]
4405         [Version (since = "2.46")]
4406         public enum SocketListenerEvent {
4407                 BINDING,
4408                 BOUND,
4409                 LISTENING,
4410                 LISTENED
4411         }
4412         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_SOCKET_MSG_", type_id = "g_socket_msg_flags_get_type ()")]
4413         [Flags]
4414         [Version (since = "2.22")]
4415         public enum SocketMsgFlags {
4416                 NONE,
4417                 OOB,
4418                 PEEK,
4419                 DONTROUTE
4420         }
4421         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_SOCKET_PROTOCOL_", type_id = "g_socket_protocol_get_type ()")]
4422         [Version (since = "2.22")]
4423         public enum SocketProtocol {
4424                 UNKNOWN,
4425                 DEFAULT,
4426                 TCP,
4427                 UDP,
4428                 SCTP
4429         }
4430         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_SOCKET_TYPE_", type_id = "g_socket_type_get_type ()")]
4431         [Version (since = "2.22")]
4432         public enum SocketType {
4433                 INVALID,
4434                 STREAM,
4435                 DATAGRAM,
4436                 SEQPACKET
4437         }
4438         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_SUBPROCESS_FLAGS_", type_id = "g_subprocess_flags_get_type ()")]
4439         [Flags]
4440         [Version (since = "2.40")]
4441         public enum SubprocessFlags {
4442                 NONE,
4443                 STDIN_PIPE,
4444                 STDIN_INHERIT,
4445                 STDOUT_PIPE,
4446                 STDOUT_SILENCE,
4447                 STDERR_PIPE,
4448                 STDERR_SILENCE,
4449                 STDERR_MERGE,
4450                 INHERIT_FDS
4451         }
4452         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_TEST_DBUS_", type_id = "g_test_dbus_flags_get_type ()")]
4453         [Flags]
4454         [Version (since = "2.34")]
4455         public enum TestDBusFlags {
4456                 NONE
4457         }
4458         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_TLS_AUTHENTICATION_", type_id = "g_tls_authentication_mode_get_type ()")]
4459         [Version (since = "2.28")]
4460         public enum TlsAuthenticationMode {
4461                 NONE,
4462                 REQUESTED,
4463                 REQUIRED
4464         }
4465         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_TLS_CERTIFICATE_", type_id = "g_tls_certificate_flags_get_type ()")]
4466         [Flags]
4467         [Version (since = "2.28")]
4468         public enum TlsCertificateFlags {
4469                 UNKNOWN_CA,
4470                 BAD_IDENTITY,
4471                 NOT_ACTIVATED,
4472                 EXPIRED,
4473                 REVOKED,
4474                 INSECURE,
4475                 GENERIC_ERROR,
4476                 VALIDATE_ALL
4477         }
4478         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_TLS_CERTIFICATE_REQUEST_", type_id = "g_tls_certificate_request_flags_get_type ()")]
4479         [Version (since = "2.40")]
4480         public enum TlsCertificateRequestFlags {
4481                 NONE
4482         }
4483         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_TLS_DATABASE_LOOKUP_", type_id = "g_tls_database_lookup_flags_get_type ()")]
4484         [Version (since = "2.30")]
4485         public enum TlsDatabaseLookupFlags {
4486                 NONE,
4487                 KEYPAIR
4488         }
4489         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_TLS_DATABASE_VERIFY_", type_id = "g_tls_database_verify_flags_get_type ()")]
4490         [Flags]
4491         [Version (since = "2.30")]
4492         public enum TlsDatabaseVerifyFlags {
4493                 NONE
4494         }
4495         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_TLS_INTERACTION_", type_id = "g_tls_interaction_result_get_type ()")]
4496         [Version (since = "2.30")]
4497         public enum TlsInteractionResult {
4498                 UNHANDLED,
4499                 HANDLED,
4500                 FAILED
4501         }
4502         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_TLS_PASSWORD_", type_id = "g_tls_password_flags_get_type ()")]
4503         [Flags]
4504         [Version (since = "2.30")]
4505         public enum TlsPasswordFlags {
4506                 NONE,
4507                 RETRY,
4508                 MANY_TRIES,
4509                 FINAL_TRY
4510         }
4511         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_TLS_REHANDSHAKE_", type_id = "g_tls_rehandshake_mode_get_type ()")]
4512         [Version (since = "2.28")]
4513         public enum TlsRehandshakeMode {
4514                 NEVER,
4515                 SAFELY,
4516                 UNSAFELY
4517         }
4518         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_UNIX_SOCKET_ADDRESS_", type_id = "g_unix_socket_address_type_get_type ()")]
4519         [Version (since = "2.26")]
4520         public enum UnixSocketAddressType {
4521                 INVALID,
4522                 ANONYMOUS,
4523                 PATH,
4524                 ABSTRACT,
4525                 ABSTRACT_PADDED
4526         }
4527         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_ZLIB_COMPRESSOR_FORMAT_", type_id = "g_zlib_compressor_format_get_type ()")]
4528         [Version (since = "2.24")]
4529         public enum ZlibCompressorFormat {
4530                 ZLIB,
4531                 GZIP,
4532                 RAW
4533         }
4534         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_DBUS_ERROR_")]
4535         [Version (since = "2.26")]
4536         public errordomain DBusError {
4537                 FAILED,
4538                 NO_MEMORY,
4539                 SERVICE_UNKNOWN,
4540                 NAME_HAS_NO_OWNER,
4541                 NO_REPLY,
4542                 IO_ERROR,
4543                 BAD_ADDRESS,
4544                 NOT_SUPPORTED,
4545                 LIMITS_EXCEEDED,
4546                 ACCESS_DENIED,
4547                 AUTH_FAILED,
4548                 NO_SERVER,
4549                 TIMEOUT,
4550                 NO_NETWORK,
4551                 ADDRESS_IN_USE,
4552                 DISCONNECTED,
4553                 INVALID_ARGS,
4554                 FILE_NOT_FOUND,
4555                 FILE_EXISTS,
4556                 UNKNOWN_METHOD,
4557                 TIMED_OUT,
4558                 MATCH_RULE_NOT_FOUND,
4559                 MATCH_RULE_INVALID,
4560                 SPAWN_EXEC_FAILED,
4561                 SPAWN_FORK_FAILED,
4562                 SPAWN_CHILD_EXITED,
4563                 SPAWN_CHILD_SIGNALED,
4564                 SPAWN_FAILED,
4565                 SPAWN_SETUP_FAILED,
4566                 SPAWN_CONFIG_INVALID,
4567                 SPAWN_SERVICE_INVALID,
4568                 SPAWN_SERVICE_NOT_FOUND,
4569                 SPAWN_PERMISSIONS_INVALID,
4570                 SPAWN_FILE_INVALID,
4571                 SPAWN_NO_MEMORY,
4572                 UNIX_PROCESS_ID_UNKNOWN,
4573                 INVALID_SIGNATURE,
4574                 INVALID_FILE_CONTENT,
4575                 SELINUX_SECURITY_CONTEXT_UNKNOWN,
4576                 ADT_AUDIT_DATA_UNKNOWN,
4577                 OBJECT_PATH_IN_USE,
4578                 UNKNOWN_OBJECT,
4579                 UNKNOWN_INTERFACE,
4580                 UNKNOWN_PROPERTY,
4581                 PROPERTY_READ_ONLY;
4582                 [CCode (cheader_filename = "gio/gio.h")]
4583                 public static string encode_gerror (GLib.Error error);
4584                 [CCode (cheader_filename = "gio/gio.h")]
4585                 public static string get_remote_error (GLib.Error error);
4586                 [CCode (cheader_filename = "gio/gio.h")]
4587                 public static bool is_remote_error (GLib.Error error);
4588                 [CCode (cheader_filename = "gio/gio.h")]
4589                 public static GLib.Error new_for_dbus_error (string dbus_error_name, string dbus_error_message);
4590                 [CCode (cheader_filename = "gio/gio.h")]
4591                 public static GLib.Quark quark ();
4592                 [CCode (cheader_filename = "gio/gio.h")]
4593                 public static bool register_error (GLib.Quark error_domain, int error_code, string dbus_error_name);
4594                 [CCode (cheader_filename = "gio/gio.h")]
4595                 public static void register_error_domain (string error_domain_quark_name, size_t quark_volatile, [CCode (array_length_cname = "num_entries", array_length_pos = 3.1, array_length_type = "guint")] GLib.DBusErrorEntry[] entries);
4596                 [CCode (cheader_filename = "gio/gio.h")]
4597                 public static bool strip_remote_error (GLib.Error error);
4598                 [CCode (cheader_filename = "gio/gio.h")]
4599                 public static bool unregister_error (GLib.Quark error_domain, int error_code, string dbus_error_name);
4600         }
4601         [CCode (cheader_filename = "gio/gio.h", cname = "GIOErrorEnum", cprefix = "G_IO_ERROR_")]
4602         [GIR (name = "IOErrorEnum")]
4603         public errordomain IOError {
4604                 FAILED,
4605                 NOT_FOUND,
4606                 EXISTS,
4607                 IS_DIRECTORY,
4608                 NOT_DIRECTORY,
4609                 NOT_EMPTY,
4610                 NOT_REGULAR_FILE,
4611                 NOT_SYMBOLIC_LINK,
4612                 NOT_MOUNTABLE_FILE,
4613                 FILENAME_TOO_LONG,
4614                 INVALID_FILENAME,
4615                 TOO_MANY_LINKS,
4616                 NO_SPACE,
4617                 INVALID_ARGUMENT,
4618                 PERMISSION_DENIED,
4619                 NOT_SUPPORTED,
4620                 NOT_MOUNTED,
4621                 ALREADY_MOUNTED,
4622                 CLOSED,
4623                 CANCELLED,
4624                 PENDING,
4625                 READ_ONLY,
4626                 CANT_CREATE_BACKUP,
4627                 WRONG_ETAG,
4628                 TIMED_OUT,
4629                 WOULD_RECURSE,
4630                 BUSY,
4631                 WOULD_BLOCK,
4632                 HOST_NOT_FOUND,
4633                 WOULD_MERGE,
4634                 FAILED_HANDLED,
4635                 TOO_MANY_OPEN_FILES,
4636                 NOT_INITIALIZED,
4637                 ADDRESS_IN_USE,
4638                 PARTIAL_INPUT,
4639                 INVALID_DATA,
4640                 DBUS_ERROR,
4641                 HOST_UNREACHABLE,
4642                 NETWORK_UNREACHABLE,
4643                 CONNECTION_REFUSED,
4644                 PROXY_FAILED,
4645                 PROXY_AUTH_FAILED,
4646                 PROXY_NEED_AUTH,
4647                 PROXY_NOT_ALLOWED,
4648                 BROKEN_PIPE,
4649                 CONNECTION_CLOSED,
4650                 NOT_CONNECTED,
4651                 MESSAGE_TOO_LARGE;
4652                 [CCode (cname = "vala_g_io_error_from_errno")]
4653                 public static GLib.IOError from_errno (int err_no) {
4654                         return (GLib.IOError) new GLib.Error (GLib.IOError.quark (), GLib.IOError._from_errno (err_no), "%s", GLib.strerror (err_no));
4655                 }
4656                 [CCode (cheader_filename = "gio/gio.h", cname = "g_io_error_from_errno")]
4657                 public static int _from_errno (int err_no);
4658                 [CCode (cheader_filename = "gio/gio.h")]
4659                 public static GLib.Quark quark ();
4660         }
4661         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_RESOLVER_ERROR_")]
4662         [Version (since = "2.22")]
4663         public errordomain ResolverError {
4664                 NOT_FOUND,
4665                 TEMPORARY_FAILURE,
4666                 INTERNAL;
4667                 [CCode (cheader_filename = "gio/gio.h")]
4668                 public static GLib.Quark quark ();
4669         }
4670         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_RESOURCE_ERROR_")]
4671         [Version (since = "2.32")]
4672         public errordomain ResourceError {
4673                 NOT_FOUND,
4674                 INTERNAL;
4675                 [CCode (cheader_filename = "gio/gio.h")]
4676                 public static GLib.Quark quark ();
4677         }
4678         [CCode (cheader_filename = "gio/gio.h", cprefix = "G_TLS_ERROR_")]
4679         [Version (since = "2.28")]
4680         public errordomain TlsError {
4681                 UNAVAILABLE,
4682                 MISC,
4683                 BAD_CERTIFICATE,
4684                 NOT_TLS,
4685                 HANDSHAKE,
4686                 CERTIFICATE_REQUIRED,
4687                 EOF
4688         }
4689         [CCode (cheader_filename = "gio/gio.h", instance_pos = 2.9)]
4690         public delegate void AsyncReadyCallback (GLib.Object? source_object, GLib.AsyncResult res);
4691         [CCode (cheader_filename = "gio/gio.h", instance_pos = 2.9)]
4692         [Version (since = "2.26")]
4693         public delegate void BusAcquiredCallback (GLib.DBusConnection connection, string name);
4694         [CCode (cheader_filename = "gio/gio.h", instance_pos = 2.9)]
4695         [Version (since = "2.26")]
4696         public delegate void BusNameAcquiredCallback (GLib.DBusConnection connection, string name);
4697         [CCode (cheader_filename = "gio/gio.h", instance_pos = 3.9)]
4698         [Version (since = "2.26")]
4699         public delegate void BusNameAppearedCallback (GLib.DBusConnection connection, string name, string name_owner);
4700         [CCode (cheader_filename = "gio/gio.h", instance_pos = 2.9)]
4701         [Version (since = "2.26")]
4702         public delegate void BusNameLostCallback (GLib.DBusConnection connection, string name);
4703         [CCode (cheader_filename = "gio/gio.h", instance_pos = 2.9)]
4704         [Version (since = "2.26")]
4705         public delegate void BusNameVanishedCallback (GLib.DBusConnection connection, string name);
4706         [CCode (cheader_filename = "gio/gio.h", instance_pos = 1.9)]
4707         [Version (since = "2.28")]
4708         public delegate bool CancellableSourceFunc (GLib.Cancellable? cancellable = null);
4709         [CCode (cheader_filename = "gio/gio.h", instance_pos = 6.9)]
4710         public delegate GLib.Variant DBusInterfaceGetPropertyFunc (GLib.DBusConnection connection, string sender, string object_path, string interface_name, string property_name) throws GLib.Error;
4711         [CCode (cheader_filename = "gio/gio.h", instance_pos = 7.9)]
4712         [Version (since = "2.26")]
4713         public delegate void DBusInterfaceMethodCallFunc (GLib.DBusConnection connection, string sender, string object_path, string interface_name, string method_name, GLib.Variant parameters, owned GLib.DBusMethodInvocation invocation);
4714         [CCode (cheader_filename = "gio/gio.h", instance_pos = 7.9)]
4715         public delegate bool DBusInterfaceSetPropertyFunc (GLib.DBusConnection connection, string sender, string object_path, string interface_name, string property_name, GLib.Variant value) throws GLib.Error;
4716         [CCode (cheader_filename = "gio/gio.h", instance_pos = 3.9)]
4717         [Version (since = "2.26")]
4718         public delegate GLib.DBusMessage? DBusMessageFilterFunction (GLib.DBusConnection connection, owned GLib.DBusMessage message, bool incoming);
4719         [CCode (cheader_filename = "gio/gio.h", instance_pos = 3.9)]
4720         [Version (since = "2.30")]
4721         public delegate GLib.Type DBusProxyTypeFunc (GLib.DBusObjectManagerClient manager, string object_path, string? interface_name);
4722         [CCode (cheader_filename = "gio/gio.h", instance_pos = 6.9)]
4723         [Version (since = "2.26")]
4724         public delegate void DBusSignalCallback (GLib.DBusConnection connection, string sender_name, string object_path, string interface_name, string signal_name, GLib.Variant parameters);
4725         [CCode (cheader_filename = "gio/gio.h", instance_pos = 6.9)]
4726         [Version (since = "2.26")]
4727         public delegate unowned GLib.DBusInterfaceVTable? DBusSubtreeDispatchFunc (GLib.DBusConnection connection, string sender, string object_path, string interface_name, string node, void* out_user_data);
4728         [CCode (array_length = false, array_null_terminated = true, cheader_filename = "gio/gio.h", instance_pos = 3.9)]
4729         [Version (since = "2.26")]
4730         public delegate string[] DBusSubtreeEnumerateFunc (GLib.DBusConnection connection, string sender, string object_path);
4731         [CCode (cheader_filename = "gio/gio.h", instance_pos = 4.9)]
4732         [Version (since = "2.26")]
4733         public delegate GLib.DBusInterfaceInfo DBusSubtreeIntrospectFunc (GLib.DBusConnection connection, string sender, string object_path, string node);
4734         [CCode (cheader_filename = "gio/gio.h", instance_pos = 2.9)]
4735         [Version (since = "2.48")]
4736         public delegate bool DatagramBasedSourceFunc (GLib.DatagramBased datagram_based, GLib.IOCondition condition);
4737         [CCode (cheader_filename = "gio/gio.h", instance_pos = 4.9)]
4738         [Version (since = "2.38")]
4739         public delegate void FileMeasureProgressCallback (bool reporting, uint64 current_size, uint64 num_dirs, uint64 num_files);
4740         [CCode (cheader_filename = "gio/gio.h", instance_pos = 2.9)]
4741         public delegate void FileProgressCallback (int64 current_num_bytes, int64 total_num_bytes);
4742         [CCode (cheader_filename = "gio/gio.h", instance_pos = 2.9)]
4743         public delegate bool FileReadMoreCallback (string file_contents, int64 file_size);
4744         [CCode (cheader_filename = "gio/gio.h", instance_pos = 2.9)]
4745         public delegate bool IOSchedulerJobFunc (GLib.IOSchedulerJob job, GLib.Cancellable? cancellable = null);
4746         [CCode (cheader_filename = "gio/gio.h", instance_pos = 1.9)]
4747         [Version (since = "2.28")]
4748         public delegate bool PollableSourceFunc (GLib.Object pollable_stream);
4749         [CCode (cheader_filename = "gio/gio.h", has_target = false)]
4750         public delegate void* ReallocFunc (void* data, size_t size);
4751         [CCode (cheader_filename = "gio/gio.h", instance_pos = 2.9)]
4752         public delegate bool SettingsBindGetMapping (GLib.Value value, GLib.Variant variant);
4753         [CCode (cheader_filename = "gio/gio.h", cname = "GSettingsBindGetMapping", has_target = false)]
4754         public delegate bool SettingsBindGetMappingShared (GLib.Value value, GLib.Variant variant, void* user_data);
4755         [CCode (cheader_filename = "gio/gio.h", instance_pos = 2.9)]
4756         public delegate GLib.Variant SettingsBindSetMapping (GLib.Value value, GLib.VariantType expected_type);
4757         [CCode (cheader_filename = "gio/gio.h", cname = "GSettingsBindSetMapping", has_target = false)]
4758         public delegate GLib.Variant SettingsBindSetMappingShared (GLib.Value value, GLib.VariantType expected_type, void* user_data);
4759         [CCode (cheader_filename = "gio/gio.h", instance_pos = 2.9)]
4760         public delegate bool SettingsGetMapping (GLib.Variant value, out void* result);
4761         [CCode (cheader_filename = "gio/gio.h")]
4762         public delegate void SimpleActionActivateCallback (GLib.SimpleAction action, GLib.Variant? parameter);
4763         [CCode (cheader_filename = "gio/gio.h")]
4764         public delegate void SimpleActionChangeStateCallback (GLib.SimpleAction action, GLib.Variant value);
4765         [CCode (cheader_filename = "gio/gio.h", has_target = false)]
4766         public delegate void SimpleAsyncThreadFunc (GLib.SimpleAsyncResult res, GLib.Object object, GLib.Cancellable? cancellable = null);
4767         [CCode (cheader_filename = "gio/gio.h", instance_pos = 2.9)]
4768         [Version (since = "2.22")]
4769         public delegate bool SocketSourceFunc (GLib.Socket socket, GLib.IOCondition condition);
4770         [CCode (cheader_filename = "gio/gio.h", cname = "GAsyncReadyCallback", instance_pos = 2.9)]
4771         public delegate void TaskReadyCallback (GLib.Object? source_object, GLib.Task task);
4772         [CCode (cheader_filename = "gio/gio.h", cname = "GSourceFunc", has_target = false)]
4773         public delegate bool TaskSourceFunc (GLib.Task task);
4774         [CCode (cheader_filename = "gio/gio.h", has_target = false)]
4775         [Version (since = "2.36")]
4776         public delegate void TaskThreadFunc (GLib.Task task, GLib.Object source_object, void* task_data, GLib.Cancellable? cancellable = null);
4777         [CCode (cheader_filename = "gio/gio.h", instance_pos = 2.9)]
4778         [Version (since = "2.50")]
4779         public delegate GLib.File VfsFileLookupFunc (GLib.Vfs vfs, string identifier);
4780         [CCode (cheader_filename = "glib.h", cname = "g_realloc")]
4781         public static GLib.ReallocFunc g_realloc;
4782         [CCode (cheader_filename = "gio/gio.h", cname = "G_DRIVE_IDENTIFIER_KIND_UNIX_DEVICE")]
4783         [Version (since = "2.58")]
4784         public const string DRIVE_IDENTIFIER_KIND_UNIX_DEVICE;
4785         [CCode (cheader_filename = "gio/gio.h")]
4786         [Version (since = "2.38")]
4787         public static bool action_name_is_valid (string action_name);
4788         [CCode (cheader_filename = "gio/gio.h")]
4789         [Version (since = "2.38")]
4790         public static bool action_parse_detailed_name (string detailed_name, out string action_name, out GLib.Variant target_value) throws GLib.Error;
4791         [CCode (cheader_filename = "gio/gio.h")]
4792         [Version (since = "2.38")]
4793         public static string action_print_detailed_name (string action_name, GLib.Variant? target_value);
4794         [CCode (cheader_filename = "gio/gio.h")]
4795         [Version (since = "2.48")]
4796         public static GLib.DtlsClientConnection dtls_client_connection_new (GLib.DatagramBased base_socket, GLib.SocketConnectable? server_identity) throws GLib.Error;
4797         [CCode (cheader_filename = "gio/gio.h")]
4798         [Version (since = "2.48")]
4799         public static GLib.DtlsServerConnection dtls_server_connection_new (GLib.DatagramBased base_socket, GLib.TlsCertificate? certificate) throws GLib.Error;
4800         [CCode (cheader_filename = "gio/gio.h")]
4801         [Version (since = "2.36")]
4802         public static void networking_init ();
4803         [CCode (cheader_filename = "gio/gio.h")]
4804         [Version (since = "2.34")]
4805         public static ssize_t pollable_stream_read (GLib.InputStream stream, [CCode (array_length_cname = "count", array_length_pos = 2.5, array_length_type = "gsize")] uint8[] buffer, bool blocking, GLib.Cancellable? cancellable = null) throws GLib.Error;
4806         [CCode (cheader_filename = "gio/gio.h")]
4807         [Version (since = "2.34")]
4808         public static ssize_t pollable_stream_write (GLib.OutputStream stream, [CCode (array_length_cname = "count", array_length_pos = 2.5, array_length_type = "gsize")] uint8[] buffer, bool blocking, GLib.Cancellable? cancellable = null) throws GLib.Error;
4809         [CCode (cheader_filename = "gio/gio.h")]
4810         [Version (since = "2.34")]
4811         public static bool pollable_stream_write_all (GLib.OutputStream stream, [CCode (array_length_cname = "count", array_length_pos = 2.5, array_length_type = "gsize")] uint8[] buffer, bool blocking, out size_t bytes_written, GLib.Cancellable? cancellable = null) throws GLib.Error;
4812         [CCode (array_length = false, array_null_terminated = true, cheader_filename = "gio/gio.h")]
4813         [Version (since = "2.32")]
4814         public static string[] resources_enumerate_children (string path, GLib.ResourceLookupFlags lookup_flags) throws GLib.Error;
4815         [CCode (cheader_filename = "gio/gio.h")]
4816         [Version (since = "2.32")]
4817         public static bool resources_get_info (string path, GLib.ResourceLookupFlags lookup_flags, out size_t size, out uint32 flags) throws GLib.Error;
4818         [CCode (cheader_filename = "gio/gio.h")]
4819         [Version (since = "2.32")]
4820         public static GLib.Bytes resources_lookup_data (string path, GLib.ResourceLookupFlags lookup_flags) throws GLib.Error;
4821         [CCode (cheader_filename = "gio/gio.h")]
4822         [Version (since = "2.32")]
4823         public static GLib.InputStream resources_open_stream (string path, GLib.ResourceLookupFlags lookup_flags) throws GLib.Error;
4824         [CCode (cheader_filename = "gio/gio.h")]
4825         [Version (since = "2.32")]
4826         public static void resources_register (GLib.Resource resource);
4827         [CCode (cheader_filename = "gio/gio.h")]
4828         [Version (since = "2.32")]
4829         public static void resources_unregister (GLib.Resource resource);
4830 }