daapsharing/rb-daap-connection.h

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
   2  *
   3  *  Header for DAAP (iTunes Music Sharing) hashing, connection
   4  *
   5  *  Copyright (C) 2004-2005 Charles Schmidt <cschmidt2@emich.edu>
   6  *
   7  *  This program is free software; you can redistribute it and/or modify
   8  *  it under the terms of the GNU General Public License as published by
   9  *  the Free Software Foundation; either version 2 of the License, or
  10  *  (at your option) any later version.
  11  *
  12  *  This program is distributed in the hope that it will be useful,
  13  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  *  GNU General Public License for more details.
  16  *
  17  *  You should have received a copy of the GNU General Public License
  18  *  along with this program; if not, write to the Free Software
  19  *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA.
  20  *
  21  */
  22
  23 #ifndef __RB_DAAP_CONNECTION_H
  24 #define __RB_DAAP_CONNECTION_H
  25
  26 #include <glib.h>
  27 #include <glib-object.h>
  28 #include "rhythmdb.h"
  29
  30 G_BEGIN_DECLS
  31
  32 typedef struct {
  33         char  *name;
  34         int    id;
  35         GList *uris;
  36 } RBDAAPPlaylist;
  37
  38 #define RB_TYPE_DAAP_CONNECTION         (rb_daap_connection_get_type ())
  39 #define RB_DAAP_CONNECTION(o)           (G_TYPE_CHECK_INSTANCE_CAST ((o), RB_TYPE_DAAP_CONNECTION, RBDAAPConnection))
  40 #define RB_DAAP_CONNECTION_CLASS(k)     (G_TYPE_CHECK_CLASS_CAST((k), RB_TYPE_DAAP_CONNECTION, RBDAAPConnectionClass))
  41 #define RB_IS_DAAP_CONNECTION(o)        (G_TYPE_CHECK_INSTANCE_TYPE ((o), RB_TYPE_DAAP_CONNECTION))
  42 #define RB_IS_DAAP_CONNECTION_CLASS(k)  (G_TYPE_CHECK_CLASS_TYPE ((k), RB_TYPE_DAAP_CONNECTION))
  43 #define RB_DAAP_CONNECTION_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), RB_TYPE_DAAP_CONNECTION, RBDAAPConnectionClass))
  44
  45 typedef struct RBDAAPConnectionPrivate RBDAAPConnectionPrivate;
  46
  47 typedef enum {
  48         DAAP_GET_INFO = 0,
  49         DAAP_GET_PASSWORD,
  50         DAAP_LOGIN,
  51         DAAP_GET_REVISION_NUMBER,
  52         DAAP_GET_DB_INFO,
  53         DAAP_GET_SONGS,
  54         DAAP_GET_PLAYLISTS,
  55         DAAP_GET_PLAYLIST_ENTRIES,
  56         DAAP_LOGOUT,
  57         DAAP_DONE
  58 } RBDAAPConnectionState;
  59
  60 typedef struct {
  61         GObject parent;
  62         RBDAAPConnectionPrivate *priv;
  63 } RBDAAPConnection;
  64
  65 typedef struct {
  66         GObjectClass parent;
  67
  68         void   (* connected)      (RBDAAPConnection     *connection);
  69         void   (* disconnected)   (RBDAAPConnection     *connection);
  70
  71         char * (* authenticate)   (RBDAAPConnection     *connection,
  72                                    const char           *name);
  73         void   (* connecting)     (RBDAAPConnection     *connection,
  74                                    RBDAAPConnectionState state,
  75                                    float                 progress);
  76
  77         void   (* operation_done) (RBDAAPConnection     *connection);
  78
  79 } RBDAAPConnectionClass;
  80
  81 /* hmm, maybe should give more error information? */
  82 typedef gboolean (* RBDAAPConnectionCallback)  (RBDAAPConnection *connection,
  83                                                 gboolean          result,
  84                                                 const char       *reason,
  85                                                 gpointer          user_data);
  86
  87 GType              rb_daap_connection_get_type        (void);
  88
  89 RBDAAPConnection * rb_daap_connection_new             (const char              *name,
  90                                                        const char              *host,
  91                                                        int                      port,
  92                                                        gboolean                 password_protected,
  93                                                        RhythmDB                *db,
  94                                                        RhythmDBEntryType        type);
  95
  96 gboolean           rb_daap_connection_is_connected    (RBDAAPConnection        *connection);
  97 void               rb_daap_connection_connect         (RBDAAPConnection        *connection,
  98                                                        RBDAAPConnectionCallback callback,
  99                                                        gpointer                 user_data);
 100 void               rb_daap_connection_disconnect      (RBDAAPConnection        *connection,
 101                                                        RBDAAPConnectionCallback callback,
 102                                                        gpointer                 user_data);
 103
 104 char *             rb_daap_connection_get_headers     (RBDAAPConnection         *connection,
 105                                                        const char               *uri,
 106                                                        gint64                    bytes);
 107
 108 GSList *           rb_daap_connection_get_playlists   (RBDAAPConnection         *connection);
 109
 110 G_END_DECLS
 111
 112 #endif /* __RB_DAAP_CONNECTION_H */