server/protocol.def

   1 /* -*- C -*-
   2  *
   3  * Wine server protocol definition
   4  *
   5  * Copyright (C) 2001 Alexandre Julliard
   6  *
   7  * This file is used by tools/make_requests to build the
   8  * protocol structures in include/wine/server_protocol.h
   9  *
  10  * This library is free software; you can redistribute it and/or
  11  * modify it under the terms of the GNU Lesser General Public
  12  * License as published by the Free Software Foundation; either
  13  * version 2.1 of the License, or (at your option) any later version.
  14  *
  15  * This library is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  18  * Lesser General Public License for more details.
  19  *
  20  * You should have received a copy of the GNU Lesser General Public
  21  * License along with this library; if not, write to the Free Software
  22  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  23  */
  24
  25 @HEADER  /* start of C declarations */
  26
  27 #include <stdarg.h>
  28 #include <stdlib.h>
  29 #include <time.h>
  30
  31 #include <windef.h>
  32 #include <winbase.h>
  33
  34 typedef unsigned int obj_handle_t;
  35 typedef unsigned int user_handle_t;
  36 typedef unsigned int atom_t;
  37 typedef unsigned int process_id_t;
  38 typedef unsigned int thread_id_t;
  39 typedef unsigned int data_size_t;
  40 typedef unsigned int ioctl_code_t;
  41 typedef unsigned __int64 lparam_t;
  42 typedef unsigned __int64 apc_param_t;
  43 typedef unsigned __int64 mem_size_t;
  44 typedef unsigned __int64 file_pos_t;
  45 typedef unsigned __int64 client_ptr_t;
  46 typedef unsigned __int64 affinity_t;
  47 typedef client_ptr_t mod_handle_t;
  48
  49 struct request_header
  50 {
  51     int          req;          /* request code */
  52     data_size_t  request_size; /* request variable part size */
  53     data_size_t  reply_size;   /* reply variable part maximum size */
  54 };
  55
  56 struct reply_header
  57 {
  58     unsigned int error;        /* error result */
  59     data_size_t  reply_size;   /* reply variable part size */
  60 };
  61
  62 /* placeholder structure for the maximum allowed request size */
  63 /* this is used to construct the generic_request union */
  64 struct request_max_size
  65 {
  66     int pad[16]; /* the max request size is 16 ints */
  67 };
  68
  69 #define FIRST_USER_HANDLE 0x0020  /* first possible value for low word of user handle */
  70 #define LAST_USER_HANDLE  0xffef  /* last possible value for low word of user handle */
  71
  72
  73 /* debug event data */
  74 typedef union
  75 {
  76     int code;   /* event code */
  77     struct
  78     {
  79         int              code;       /* DbgExceptionStateChange */
  80         int              first;      /* first chance exception? */
  81         unsigned int     exc_code;   /* exception code */
  82         unsigned int     flags;      /* exception flags */
  83         client_ptr_t     record;     /* exception record */
  84         client_ptr_t     address;    /* exception address */
  85         int              nb_params;  /* number of parameters */
  86         int              __pad;
  87         client_ptr_t     params[15]; /* parameters */
  88     } exception;
  89     struct
  90     {
  91         int          code;       /* DbgCreateThreadStateChange */
  92         obj_handle_t handle;     /* handle to the new thread */
  93         client_ptr_t start;      /* thread startup routine */
  94     } create_thread;
  95     struct
  96     {
  97         int          code;       /* DbgCreateProcessStateChange */
  98         obj_handle_t file;       /* handle to the process exe file */
  99         obj_handle_t process;    /* handle to the new process */
 100         obj_handle_t thread;     /* handle to the new thread */
 101         mod_handle_t base;       /* base of executable image */
 102         int          dbg_offset; /* offset of debug info in file */
 103         int          dbg_size;   /* size of debug info */
 104         client_ptr_t start;      /* thread startup routine */
 105     } create_process;
 106     struct
 107     {
 108         int          code;       /* DbgExitThreadStateChange/DbgExitProcessStateChange */
 109         int          exit_code;  /* thread or process exit code */
 110     } exit;
 111     struct
 112     {
 113         int          code;       /* DbgLoadDllStateChange */
 114         obj_handle_t handle;     /* file handle for the dll */
 115         mod_handle_t base;       /* base address of the dll */
 116         int          dbg_offset; /* offset of debug info in file */
 117         int          dbg_size;   /* size of debug info */
 118         client_ptr_t name;       /* image name (optional) */
 119     } load_dll;
 120     struct
 121     {
 122         int          code;       /* DbgUnloadDllStateChange */
 123         int          __pad;
 124         mod_handle_t base;       /* base address of the dll */
 125     } unload_dll;
 126 } debug_event_t;
 127
 128 /* supported CPU types */
 129 enum cpu_type
 130 {
 131     CPU_x86, CPU_x86_64, CPU_POWERPC, CPU_ARM, CPU_ARM64
 132 };
 133 typedef int client_cpu_t;
 134
 135 /* context data */
 136 typedef struct
 137 {
 138     client_cpu_t     cpu;        /* cpu type */
 139     unsigned int     flags;      /* SERVER_CTX_* flags */
 140     union
 141     {
 142         struct { unsigned int eip, ebp, esp, eflags, cs, ss; } i386_regs;
 143         struct { unsigned __int64 rip, rbp, rsp;
 144                  unsigned int cs, ss, flags, __pad; } x86_64_regs;
 145         struct { unsigned int iar, msr, ctr, lr, dar, dsisr, trap, __pad; } powerpc_regs;
 146         struct { unsigned int sp, lr, pc, cpsr; } arm_regs;
 147         struct { unsigned __int64 sp, pc, pstate; } arm64_regs;
 148     } ctl;  /* selected by SERVER_CTX_CONTROL */
 149     union
 150     {
 151         struct { unsigned int eax, ebx, ecx, edx, esi, edi; } i386_regs;
 152         struct { unsigned __int64 rax,rbx, rcx, rdx, rsi, rdi,
 153                                   r8, r9, r10, r11, r12, r13, r14, r15; } x86_64_regs;
 154         struct { unsigned int gpr[32], cr, xer; } powerpc_regs;
 155         struct { unsigned int r[13]; } arm_regs;
 156         struct { unsigned __int64 x[31]; } arm64_regs;
 157     } integer;  /* selected by SERVER_CTX_INTEGER */
 158     union
 159     {
 160         struct { unsigned int ds, es, fs, gs; } i386_regs;
 161         struct { unsigned int ds, es, fs, gs; } x86_64_regs;
 162     } seg;  /* selected by SERVER_CTX_SEGMENTS */
 163     union
 164     {
 165         struct { unsigned int ctrl, status, tag, err_off, err_sel, data_off, data_sel, cr0npx;
 166                  unsigned char regs[80]; } i386_regs;
 167         struct { struct { unsigned __int64 low, high; } fpregs[32]; } x86_64_regs;
 168         struct { double fpr[32], fpscr; } powerpc_regs;
 169         struct { unsigned __int64 d[32]; unsigned int fpscr; } arm_regs;
 170         struct { struct { unsigned __int64 low, high; } q[32]; unsigned int fpcr, fpsr; } arm64_regs;
 171     } fp;  /* selected by SERVER_CTX_FLOATING_POINT */
 172     union
 173     {
 174         struct { unsigned int dr0, dr1, dr2, dr3, dr6, dr7; } i386_regs;
 175         struct { unsigned __int64 dr0, dr1, dr2, dr3, dr6, dr7; } x86_64_regs;
 176         struct { unsigned int dr[8]; } powerpc_regs;
 177         struct { unsigned int bvr[8], bcr[8], wvr[1], wcr[1]; } arm_regs;
 178         struct { unsigned __int64 bvr[8], wvr[2]; unsigned int bcr[8], wcr[2]; } arm64_regs;
 179     } debug;  /* selected by SERVER_CTX_DEBUG_REGISTERS */
 180     union
 181     {
 182         unsigned char i386_regs[512];
 183     } ext;                       /* selected by SERVER_CTX_EXTENDED_REGISTERS */
 184     union
 185     {
 186         struct { struct { unsigned __int64 low, high; } ymm_high[16]; } ymm_high_regs;
 187     } ymm;                       /* selected by SERVER_CTX_YMM_REGISTERS */
 188 } context_t;
 189
 190 #define SERVER_CTX_CONTROL            0x01
 191 #define SERVER_CTX_INTEGER            0x02
 192 #define SERVER_CTX_SEGMENTS           0x04
 193 #define SERVER_CTX_FLOATING_POINT     0x08
 194 #define SERVER_CTX_DEBUG_REGISTERS    0x10
 195 #define SERVER_CTX_EXTENDED_REGISTERS 0x20
 196 #define SERVER_CTX_YMM_REGISTERS      0x40
 197
 198 /* structure used in sending an fd from client to server */
 199 struct send_fd
 200 {
 201     thread_id_t tid;  /* thread id */
 202     int         fd;   /* file descriptor on client-side */
 203 };
 204
 205 /* structure sent by the server on the wait fifo */
 206 struct wake_up_reply
 207 {
 208     client_ptr_t cookie;    /* magic cookie that was passed in select_request */
 209     int          signaled;  /* wait result */
 210     int          __pad;
 211 };
 212
 213 /* NT-style timeout, in 100ns units, negative means relative timeout */
 214 typedef __int64 timeout_t;
 215 #define TIMEOUT_INFINITE (((timeout_t)0x7fffffff) << 32 | 0xffffffff)
 216
 217 /* absolute timeout, negative means that monotonic clock is used */
 218 typedef __int64 abstime_t;
 219
 220 /* structure for process startup info */
 221 typedef struct
 222 {
 223     unsigned int debug_flags;
 224     unsigned int console_flags;
 225     obj_handle_t console;
 226     obj_handle_t hstdin;
 227     obj_handle_t hstdout;
 228     obj_handle_t hstderr;
 229     unsigned int x;
 230     unsigned int y;
 231     unsigned int xsize;
 232     unsigned int ysize;
 233     unsigned int xchars;
 234     unsigned int ychars;
 235     unsigned int attribute;
 236     unsigned int flags;
 237     unsigned int show;
 238     data_size_t  curdir_len;
 239     data_size_t  dllpath_len;
 240     data_size_t  imagepath_len;
 241     data_size_t  cmdline_len;
 242     data_size_t  title_len;
 243     data_size_t  desktop_len;
 244     data_size_t  shellinfo_len;
 245     data_size_t  runtime_len;
 246     /* VARARG(curdir,unicode_str,curdir_len); */
 247     /* VARARG(dllpath,unicode_str,dllpath_len); */
 248     /* VARARG(imagepath,unicode_str,imagepath_len); */
 249     /* VARARG(cmdline,unicode_str,cmdline_len); */
 250     /* VARARG(title,unicode_str,title_len); */
 251     /* VARARG(desktop,unicode_str,desktop_len); */
 252     /* VARARG(shellinfo,unicode_str,shellinfo_len); */
 253     /* VARARG(runtime,unicode_str,runtime_len); */
 254 } startup_info_t;
 255
 256 /* structure returned in the list of window properties */
 257 typedef struct
 258 {
 259     atom_t         atom;     /* property atom */
 260     int            string;   /* was atom a string originally? */
 261     lparam_t       data;     /* data stored in property */
 262 } property_data_t;
 263
 264 /* structure to specify window rectangles */
 265 typedef struct
 266 {
 267     int  left;
 268     int  top;
 269     int  right;
 270     int  bottom;
 271 } rectangle_t;
 272
 273 /* structure for parameters of async I/O calls */
 274 typedef struct
 275 {
 276     obj_handle_t    handle;        /* object to perform I/O on */
 277     obj_handle_t    event;         /* event to signal when done */
 278     client_ptr_t    iosb;          /* I/O status block in client addr space */
 279     client_ptr_t    user;          /* opaque user data containing callback pointer and async-specific data */
 280     client_ptr_t    apc;           /* user APC to call */
 281     apc_param_t     apc_context;   /* user APC context or completion value */
 282 } async_data_t;
 283
 284 /* structures for extra message data */
 285
 286 struct hw_msg_source
 287 {
 288     unsigned int    device;        /* source device (IMDT_* values) */
 289     unsigned int    origin;        /* source origin (IMO_* values) */
 290 };
 291
 292 struct hardware_msg_data
 293 {
 294     lparam_t             info;      /* extra info */
 295     unsigned int         hw_id;     /* unique id */
 296     unsigned int         flags;     /* hook flags */
 297     struct hw_msg_source source;    /* message source */
 298     union
 299     {
 300         int type;
 301         struct
 302         {
 303             int            type;    /* RIM_TYPEKEYBOARD */
 304             unsigned int   message; /* message generated by this rawinput event */
 305             unsigned short vkey;    /* virtual key code */
 306             unsigned short scan;    /* scan code */
 307         } kbd;
 308         struct
 309         {
 310             int            type;    /* RIM_TYPEMOUSE */
 311             int            x;       /* x coordinate */
 312             int            y;       /* y coordinate */
 313             unsigned int   data;    /* mouse data */
 314         } mouse;
 315     } rawinput;
 316 };
 317
 318 struct callback_msg_data
 319 {
 320     client_ptr_t    callback;   /* callback function */
 321     lparam_t        data;       /* user data for callback */
 322     lparam_t        result;     /* message result */
 323 };
 324
 325 struct winevent_msg_data
 326 {
 327     user_handle_t   hook;       /* hook handle */
 328     thread_id_t     tid;        /* thread id */
 329     client_ptr_t    hook_proc;  /* hook proc address */
 330     /* followed by module name if any */
 331 };
 332
 333 typedef union
 334 {
 335     int type;
 336     struct
 337     {
 338         int            type;    /* INPUT_KEYBOARD */
 339         unsigned short vkey;    /* virtual key code */
 340         unsigned short scan;    /* scan code */
 341         unsigned int   flags;   /* event flags */
 342         unsigned int   time;    /* event time */
 343         lparam_t       info;    /* extra info */
 344     } kbd;
 345     struct
 346     {
 347         int            type;    /* INPUT_MOUSE */
 348         int            x;       /* coordinates */
 349         int            y;
 350         unsigned int   data;    /* mouse data */
 351         unsigned int   flags;   /* event flags */
 352         unsigned int   time;    /* event time */
 353         lparam_t       info;    /* extra info */
 354     } mouse;
 355     struct
 356     {
 357         int            type;    /* INPUT_HARDWARE */
 358         unsigned int   msg;     /* message code */
 359         lparam_t       lparam;  /* message param */
 360     } hw;
 361 } hw_input_t;
 362
 363 typedef union
 364 {
 365     unsigned char            bytes[1];   /* raw data for sent messages */
 366     struct hardware_msg_data hardware;
 367     struct callback_msg_data callback;
 368     struct winevent_msg_data winevent;
 369 } message_data_t;
 370
 371 /* structure returned in filesystem events */
 372 struct filesystem_event
 373 {
 374     int         action;
 375     data_size_t len;
 376     char        name[1];
 377 };
 378
 379 typedef struct
 380 {
 381     unsigned int low_part;
 382     int          high_part;
 383 } luid_t;
 384
 385 typedef struct
 386 {
 387     unsigned int read;
 388     unsigned int write;
 389     unsigned int exec;
 390     unsigned int all;
 391 } generic_map_t;
 392
 393 #define MAX_ACL_LEN 65535
 394
 395 struct security_descriptor
 396 {
 397     unsigned int control;       /* SE_ flags */
 398     data_size_t  owner_len;
 399     data_size_t  group_len;
 400     data_size_t  sacl_len;
 401     data_size_t  dacl_len;
 402     /* VARARG(owner,SID); */
 403     /* VARARG(group,SID); */
 404     /* VARARG(sacl,ACL); */
 405     /* VARARG(dacl,ACL); */
 406 };
 407
 408 struct object_attributes
 409 {
 410     obj_handle_t rootdir;       /* root directory */
 411     unsigned int attributes;    /* object attributes */
 412     data_size_t  sd_len;        /* length of security_descriptor data. may be 0 */
 413     data_size_t  name_len;      /* length of the name string. may be 0 */
 414     /* VARARG(sd,security_descriptor); */
 415     /* VARARG(name,unicode_str); */
 416 };
 417
 418 struct object_type_info
 419 {
 420     data_size_t   name_len;      /* length of the name string */
 421     unsigned int  index;         /* type index in global table */
 422     unsigned int  obj_count;     /* count of objects of this type */
 423     unsigned int  handle_count;  /* count of handles of this type */
 424     unsigned int  obj_max;       /* max count of objects of this type */
 425     unsigned int  handle_max;    /* max count of handles of this type */
 426     unsigned int  valid_access;  /* mask for valid access bits */
 427     generic_map_t mapping;       /* generic access mappings */
 428     /* VARARG(name,unicode_str); */
 429 };
 430
 431 struct token_groups
 432 {
 433     unsigned int count;
 434     /* unsigned int attributes[count]; */
 435     /* VARARG(sids,SID); */
 436 };
 437
 438 enum select_op
 439 {
 440     SELECT_NONE,
 441     SELECT_WAIT,
 442     SELECT_WAIT_ALL,
 443     SELECT_SIGNAL_AND_WAIT,
 444     SELECT_KEYED_EVENT_WAIT,
 445     SELECT_KEYED_EVENT_RELEASE
 446 };
 447
 448 typedef union
 449 {
 450     enum select_op op;
 451     struct
 452     {
 453         enum select_op  op;      /* SELECT_WAIT or SELECT_WAIT_ALL */
 454         obj_handle_t    handles[MAXIMUM_WAIT_OBJECTS];
 455     } wait;
 456     struct
 457     {
 458         enum select_op  op;      /* SELECT_SIGNAL_AND_WAIT */
 459         obj_handle_t    wait;
 460         obj_handle_t    signal;  /* must be last in the structure so we can remove it on retries */
 461     } signal_and_wait;
 462     struct
 463     {
 464         enum select_op  op;      /* SELECT_KEYED_EVENT_WAIT or SELECT_KEYED_EVENT_RELEASE */
 465         obj_handle_t    handle;
 466         client_ptr_t    key;
 467     } keyed_event;
 468 } select_op_t;
 469
 470 enum apc_type
 471 {
 472     APC_NONE,
 473     APC_USER,
 474     APC_TIMER,
 475     APC_ASYNC_IO,
 476     APC_VIRTUAL_ALLOC,
 477     APC_VIRTUAL_FREE,
 478     APC_VIRTUAL_QUERY,
 479     APC_VIRTUAL_PROTECT,
 480     APC_VIRTUAL_FLUSH,
 481     APC_VIRTUAL_LOCK,
 482     APC_VIRTUAL_UNLOCK,
 483     APC_MAP_VIEW,
 484     APC_UNMAP_VIEW,
 485     APC_CREATE_THREAD,
 486     APC_BREAK_PROCESS
 487 };
 488
 489 typedef union
 490 {
 491     enum apc_type type;
 492     struct
 493     {
 494         enum apc_type    type;     /* APC_USER */
 495         int              __pad;
 496         client_ptr_t     func;     /* void (__stdcall *func)(ULONG_PTR,ULONG_PTR,ULONG_PTR); */
 497         apc_param_t      args[3];  /* arguments for user function */
 498     } user;
 499     struct
 500     {
 501         enum apc_type    type;     /* APC_TIMER */
 502         int              __pad;
 503         client_ptr_t     func;     /* void (__stdcall *func)(void*, unsigned int, unsigned int); */
 504         abstime_t        time;     /* time of expiration */
 505         client_ptr_t     arg;      /* user argument */
 506     } timer;
 507 } user_apc_t;
 508
 509 typedef union
 510 {
 511     enum apc_type type;
 512     user_apc_t    user;
 513     struct
 514     {
 515         enum apc_type    type;     /* APC_ASYNC_IO */
 516         unsigned int     status;   /* I/O status */
 517         client_ptr_t     user;     /* user pointer */
 518         client_ptr_t     sb;       /* status block */
 519     } async_io;
 520     struct
 521     {
 522         enum apc_type    type;         /* APC_VIRTUAL_ALLOC */
 523         unsigned int     op_type;      /* type of operation */
 524         client_ptr_t     addr;         /* requested address */
 525         mem_size_t       size;         /* allocation size */
 526         mem_size_t       zero_bits;    /* number of zero high bits */
 527         unsigned int     prot;         /* memory protection flags */
 528     } virtual_alloc;
 529     struct
 530     {
 531         enum apc_type    type;      /* APC_VIRTUAL_FREE */
 532         unsigned int     op_type;   /* type of operation */
 533         client_ptr_t     addr;      /* requested address */
 534         mem_size_t       size;      /* allocation size */
 535     } virtual_free;
 536     struct
 537     {
 538         enum apc_type    type;      /* APC_VIRTUAL_QUERY */
 539         int              __pad;
 540         client_ptr_t     addr;      /* requested address */
 541     } virtual_query;
 542     struct
 543     {
 544         enum apc_type    type;      /* APC_VIRTUAL_PROTECT */
 545         unsigned int     prot;      /* new protection flags */
 546         client_ptr_t     addr;      /* requested address */
 547         mem_size_t       size;      /* requested size */
 548     } virtual_protect;
 549     struct
 550     {
 551         enum apc_type    type;      /* APC_VIRTUAL_FLUSH */
 552         int              __pad;
 553         client_ptr_t     addr;      /* requested address */
 554         mem_size_t       size;      /* requested size */
 555     } virtual_flush;
 556     struct
 557     {
 558         enum apc_type    type;      /* APC_VIRTUAL_LOCK */
 559         int              __pad;
 560         client_ptr_t     addr;      /* requested address */
 561         mem_size_t       size;      /* requested size */
 562     } virtual_lock;
 563     struct
 564     {
 565         enum apc_type    type;      /* APC_VIRTUAL_UNLOCK */
 566         int              __pad;
 567         client_ptr_t     addr;      /* requested address */
 568         mem_size_t       size;      /* requested size */
 569     } virtual_unlock;
 570     struct
 571     {
 572         enum apc_type    type;         /* APC_MAP_VIEW */
 573         obj_handle_t     handle;       /* mapping handle */
 574         client_ptr_t     addr;         /* requested address */
 575         mem_size_t       size;         /* allocation size */
 576         file_pos_t       offset;       /* file offset */
 577         mem_size_t       zero_bits;    /* number of zero high bits */
 578         unsigned int     alloc_type;   /* allocation type */
 579         unsigned int     prot;         /* memory protection flags */
 580     } map_view;
 581     struct
 582     {
 583         enum apc_type    type;      /* APC_UNMAP_VIEW */
 584         int              __pad;
 585         client_ptr_t     addr;      /* view address */
 586     } unmap_view;
 587     struct
 588     {
 589         enum apc_type    type;      /* APC_CREATE_THREAD */
 590         unsigned int     flags;     /* creation flags */
 591         client_ptr_t     func;      /* void (__stdcall *func)(void*);  start function */
 592         client_ptr_t     arg;       /* argument for start function */
 593         mem_size_t       reserve;   /* reserve size for thread stack */
 594         mem_size_t       commit;    /* commit size for thread stack */
 595     } create_thread;
 596 } apc_call_t;
 597
 598 typedef union
 599 {
 600     enum apc_type type;
 601     struct
 602     {
 603         enum apc_type    type;      /* APC_ASYNC_IO */
 604         unsigned int     status;    /* new status of async operation */
 605         unsigned int     total;     /* bytes transferred */
 606     } async_io;
 607     struct
 608     {
 609         enum apc_type    type;      /* APC_VIRTUAL_ALLOC */
 610         unsigned int     status;    /* status returned by call */
 611         client_ptr_t     addr;      /* resulting address */
 612         mem_size_t       size;      /* resulting size */
 613     } virtual_alloc;
 614     struct
 615     {
 616         enum apc_type    type;      /* APC_VIRTUAL_FREE */
 617         unsigned int     status;    /* status returned by call */
 618         client_ptr_t     addr;      /* resulting address */
 619         mem_size_t       size;      /* resulting size */
 620     } virtual_free;
 621     struct
 622     {
 623         enum apc_type    type;      /* APC_VIRTUAL_QUERY */
 624         unsigned int     status;    /* status returned by call */
 625         client_ptr_t     base;      /* resulting base address */
 626         client_ptr_t     alloc_base;/* resulting allocation base */
 627         mem_size_t       size;      /* resulting region size */
 628         unsigned short   state;     /* resulting region state */
 629         unsigned short   prot;      /* resulting region protection */
 630         unsigned short   alloc_prot;/* resulting allocation protection */
 631         unsigned short   alloc_type;/* resulting region allocation type */
 632     } virtual_query;
 633     struct
 634     {
 635         enum apc_type    type;      /* APC_VIRTUAL_PROTECT */
 636         unsigned int     status;    /* status returned by call */
 637         client_ptr_t     addr;      /* resulting address */
 638         mem_size_t       size;      /* resulting size */
 639         unsigned int     prot;      /* old protection flags */
 640     } virtual_protect;
 641     struct
 642     {
 643         enum apc_type    type;      /* APC_VIRTUAL_FLUSH */
 644         unsigned int     status;    /* status returned by call */
 645         client_ptr_t     addr;      /* resulting address */
 646         mem_size_t       size;      /* resulting size */
 647     } virtual_flush;
 648     struct
 649     {
 650         enum apc_type    type;      /* APC_VIRTUAL_LOCK */
 651         unsigned int     status;    /* status returned by call */
 652         client_ptr_t     addr;      /* resulting address */
 653         mem_size_t       size;      /* resulting size */
 654     } virtual_lock;
 655     struct
 656     {
 657         enum apc_type    type;      /* APC_VIRTUAL_UNLOCK */
 658         unsigned int     status;    /* status returned by call */
 659         client_ptr_t     addr;      /* resulting address */
 660         mem_size_t       size;      /* resulting size */
 661     } virtual_unlock;
 662     struct
 663     {
 664         enum apc_type    type;      /* APC_MAP_VIEW */
 665         unsigned int     status;    /* status returned by call */
 666         client_ptr_t     addr;      /* resulting address */
 667         mem_size_t       size;      /* resulting size */
 668     } map_view;
 669     struct
 670     {
 671         enum apc_type    type;      /* APC_MAP_VIEW */
 672         unsigned int     status;    /* status returned by call */
 673     } unmap_view;
 674     struct
 675     {
 676         enum apc_type    type;      /* APC_CREATE_THREAD */
 677         unsigned int     status;    /* status returned by call */
 678         process_id_t     pid;       /* process id */
 679         thread_id_t      tid;       /* thread id */
 680         client_ptr_t     teb;       /* thread teb (in process address space) */
 681         obj_handle_t     handle;    /* handle to new thread */
 682     } create_thread;
 683     struct
 684     {
 685         enum apc_type    type;      /* APC_BREAK_PROCESS */
 686         unsigned int     status;    /* status returned by call */
 687     } break_process;
 688 } apc_result_t;
 689
 690 enum irp_type
 691 {
 692     IRP_CALL_NONE,
 693     IRP_CALL_CREATE,
 694     IRP_CALL_CLOSE,
 695     IRP_CALL_READ,
 696     IRP_CALL_WRITE,
 697     IRP_CALL_FLUSH,
 698     IRP_CALL_IOCTL,
 699     IRP_CALL_VOLUME,
 700     IRP_CALL_FREE,
 701     IRP_CALL_CANCEL
 702 };
 703
 704 typedef union
 705 {
 706     enum irp_type        type;      /* irp call type */
 707     struct
 708     {
 709         enum irp_type    type;      /* IRP_CALL_CREATE */
 710         unsigned int     access;    /* access rights */
 711         unsigned int     sharing;   /* sharing flags */
 712         unsigned int     options;   /* file options */
 713         client_ptr_t     device;    /* opaque ptr for the device */
 714         obj_handle_t     file;      /* file handle */
 715     } create;
 716     struct
 717     {
 718         enum irp_type    type;      /* IRP_CALL_CLOSE */
 719         int              __pad;
 720         client_ptr_t     file;      /* opaque ptr for the file object */
 721     } close;
 722     struct
 723     {
 724         enum irp_type    type;      /* IRP_CALL_READ */
 725         unsigned int     key;       /* driver key */
 726         data_size_t      out_size;  /* needed output size */
 727         int              __pad;
 728         client_ptr_t     file;      /* opaque ptr for the file object */
 729         file_pos_t       pos;       /* file position */
 730     } read;
 731     struct
 732     {
 733         enum irp_type    type;      /* IRP_CALL_WRITE */
 734         unsigned int     key;       /* driver key */
 735         client_ptr_t     file;      /* opaque ptr for the file object */
 736         file_pos_t       pos;       /* file position */
 737     } write;
 738     struct
 739     {
 740         enum irp_type    type;      /* IRP_CALL_FLUSH */
 741         int              __pad;
 742         client_ptr_t     file;      /* opaque ptr for the file object */
 743     } flush;
 744     struct
 745     {
 746         enum irp_type    type;      /* IRP_CALL_IOCTL */
 747         ioctl_code_t     code;      /* ioctl code */
 748         data_size_t      out_size;  /* needed output size */
 749         int              __pad;
 750         client_ptr_t     file;      /* opaque ptr for the file object */
 751     } ioctl;
 752     struct
 753     {
 754         enum irp_type    type;      /* IRP_CALL_VOLUME */
 755         unsigned int     info_class;/* information class */
 756         data_size_t      out_size;  /* needed output size */
 757         int              __pad;
 758         client_ptr_t     file;      /* opaque ptr for the file object */
 759     } volume;
 760     struct
 761     {
 762         enum irp_type    type;      /* IRP_CALL_FREE */
 763         int              __pad;
 764         client_ptr_t     obj;       /* opaque ptr for the freed object */
 765     } free;
 766     struct
 767     {
 768         enum irp_type    type;      /* IRP_CALL_CANCEL */
 769         int              __pad;
 770         client_ptr_t     irp;       /* opaque ptr for canceled irp */
 771     } cancel;
 772 } irp_params_t;
 773
 774 /* information about a PE image mapping, roughly equivalent to SECTION_IMAGE_INFORMATION */
 775 typedef struct
 776 {
 777     client_ptr_t   base;
 778     client_ptr_t   entry_point;
 779     mem_size_t     map_size;
 780     mem_size_t     stack_size;
 781     mem_size_t     stack_commit;
 782     unsigned int   zerobits;
 783     unsigned int   subsystem;
 784     unsigned short subsystem_minor;
 785     unsigned short subsystem_major;
 786     unsigned short osversion_major;
 787     unsigned short osversion_minor;
 788     unsigned short image_charact;
 789     unsigned short dll_charact;
 790     unsigned short machine;
 791     unsigned char  contains_code;
 792     unsigned char  image_flags;
 793     unsigned int   loader_flags;
 794     unsigned int   header_size;
 795     unsigned int   file_size;
 796     unsigned int   checksum;
 797     unsigned int   dbg_offset;
 798     unsigned int   dbg_size;
 799     client_cpu_t   cpu;
 800     int            __pad;
 801 } pe_image_info_t;
 802 #define IMAGE_FLAGS_ComPlusNativeReady        0x01
 803 #define IMAGE_FLAGS_ComPlusILOnly             0x02
 804 #define IMAGE_FLAGS_ImageDynamicallyRelocated 0x04
 805 #define IMAGE_FLAGS_ImageMappedFlat           0x08
 806 #define IMAGE_FLAGS_BaseBelow4gb              0x10
 807 #define IMAGE_FLAGS_ComPlusPrefer32bit        0x20
 808 #define IMAGE_FLAGS_WineBuiltin               0x40
 809 #define IMAGE_FLAGS_WineFakeDll               0x80
 810
 811 struct rawinput_device
 812 {
 813     unsigned short usage_page;
 814     unsigned short usage;
 815     unsigned int   flags;
 816     user_handle_t  target;
 817 };
 818
 819 typedef struct
 820 {
 821     int x;
 822     int y;
 823     unsigned int time;
 824     int __pad;
 825     lparam_t info;
 826 } cursor_pos_t;
 827
 828 /****************************************************************/
 829 /* Request declarations */
 830
 831 /* Create a new process from the context of the parent */
 832 @REQ(new_process)
 833     obj_handle_t token;          /* process token */
 834     obj_handle_t debug;          /* process debug object */
 835     obj_handle_t parent_process; /* parent process */
 836     int          inherit_all;    /* inherit all handles from parent */
 837     unsigned int create_flags;   /* creation flags */
 838     int          socket_fd;      /* file descriptor for process socket */
 839     unsigned int access;         /* access rights for process object */
 840     client_cpu_t cpu;            /* CPU that the new process will use */
 841     data_size_t  info_size;      /* size of startup info */
 842     data_size_t  handles_size;   /* length of explicit handles list */
 843     VARARG(objattr,object_attributes);   /* object attributes */
 844     VARARG(handles,uints,handles_size);  /* handles list */
 845     VARARG(info,startup_info,info_size); /* startup information */
 846     VARARG(env,unicode_str);     /* environment for new process */
 847 @REPLY
 848     obj_handle_t info;           /* new process info handle */
 849     process_id_t pid;            /* process id */
 850     obj_handle_t handle;         /* process handle (in the current process) */
 851 @END
 852
 853
 854 /* Execute a process, replacing the current one */
 855 @REQ(exec_process)
 856     int          socket_fd;      /* file descriptor for process socket */
 857     client_cpu_t cpu;            /* CPU that the new process will use */
 858 @END
 859
 860
 861 /* Retrieve information about a newly started process */
 862 @REQ(get_new_process_info)
 863     obj_handle_t info;           /* info handle returned from new_process_request */
 864 @REPLY
 865     int          success;      /* did the process start successfully? */
 866     int          exit_code;    /* process exit code if failed */
 867 @END
 868
 869
 870 /* Create a new thread */
 871 @REQ(new_thread)
 872     obj_handle_t process;      /* process in which to create thread */
 873     unsigned int access;       /* wanted access rights */
 874     int          suspend;      /* new thread should be suspended on creation */
 875     int          request_fd;   /* fd for request pipe */
 876     VARARG(objattr,object_attributes); /* object attributes */
 877 @REPLY
 878     thread_id_t  tid;          /* thread id */
 879     obj_handle_t handle;       /* thread handle (in the current process) */
 880 @END
 881
 882
 883 /* Retrieve the new process startup info */
 884 @REQ(get_startup_info)
 885 @REPLY
 886     data_size_t  info_size;    /* size of startup info */
 887     VARARG(info,startup_info,info_size); /* startup information */
 888     VARARG(env,unicode_str);   /* environment */
 889 @END
 890
 891
 892 /* Signal the end of the process initialization */
 893 @REQ(init_process_done)
 894 @REPLY
 895     client_ptr_t entry;        /* process entry point */
 896     int          suspend;      /* is process suspended? */
 897 @END
 898
 899
 900 /* Initialize the first thread of a new process */
 901 @REQ(init_first_thread)
 902     int          unix_pid;     /* Unix pid of new process */
 903     int          unix_tid;     /* Unix tid of new thread */
 904     int          debug_level;  /* new debug level */
 905     client_ptr_t teb;          /* TEB of new thread (in process address space) */
 906     client_ptr_t peb;          /* PEB of new process (in process address space) */
 907     client_ptr_t ldt_copy;     /* address of LDT copy (in process address space) */
 908     int          reply_fd;     /* fd for reply pipe */
 909     int          wait_fd;      /* fd for blocking calls pipe */
 910     client_cpu_t cpu;          /* CPU that this thread is running on */
 911 @REPLY
 912     process_id_t pid;          /* process id of the new thread's process */
 913     thread_id_t  tid;          /* thread id of the new thread */
 914     timeout_t    server_start; /* server start time */
 915     data_size_t  info_size;    /* total size of startup info */
 916     unsigned int all_cpus;     /* bitset of supported CPUs */
 917 @END
 918
 919
 920 /* Initialize a new thread; called from the child after pthread_create() */
 921 @REQ(init_thread)
 922     int          unix_tid;     /* Unix tid of new thread */
 923     int          reply_fd;     /* fd for reply pipe */
 924     int          wait_fd;      /* fd for blocking calls pipe */
 925     client_ptr_t teb;          /* TEB of new thread (in thread address space) */
 926     client_ptr_t entry;        /* entry point (in thread address space) */
 927 @REPLY
 928     process_id_t pid;          /* process id of the new thread's process */
 929     thread_id_t  tid;          /* thread id of the new thread */
 930     int          suspend;      /* is thread suspended? */
 931 @END
 932
 933
 934 /* Terminate a process */
 935 @REQ(terminate_process)
 936     obj_handle_t handle;       /* process handle to terminate */
 937     int          exit_code;    /* process exit code */
 938 @REPLY
 939     int          self;         /* suicide? */
 940 @END
 941
 942
 943 /* Terminate a thread */
 944 @REQ(terminate_thread)
 945     obj_handle_t handle;       /* thread handle to terminate */
 946     int          exit_code;    /* thread exit code */
 947 @REPLY
 948     int          self;         /* suicide? */
 949 @END
 950
 951
 952 /* Retrieve information about a process */
 953 @REQ(get_process_info)
 954     obj_handle_t handle;           /* process handle */
 955 @REPLY
 956     process_id_t pid;              /* server process id */
 957     process_id_t ppid;             /* server process id of parent */
 958     affinity_t   affinity;         /* process affinity mask */
 959     client_ptr_t peb;              /* PEB address in process address space */
 960     timeout_t    start_time;       /* process start time */
 961     timeout_t    end_time;         /* process end time */
 962     int          exit_code;        /* process exit code */
 963     int          priority;         /* priority class */
 964     client_cpu_t cpu;              /* CPU that this process is running on */
 965     VARARG(image,pe_image_info);   /* image info for main exe */
 966 @END
 967
 968
 969 /* Retrieve debug information about a process */
 970 @REQ(get_process_debug_info)
 971     obj_handle_t handle;           /* process handle */
 972 @REPLY
 973     obj_handle_t debug;            /* handle to debug port */
 974     int          debug_children;   /* inherit debugger to child processes */
 975     VARARG(image,pe_image_info);   /* image info for main exe */
 976 @END
 977
 978
 979 /* Fetch the name of the process image */
 980 @REQ(get_process_image_name)
 981     obj_handle_t handle;           /* process handle */
 982     int          win32;            /* return a win32 filename? */
 983 @REPLY
 984     data_size_t  len;              /* len in bytes required to store filename */
 985     VARARG(name,unicode_str);      /* image name for main exe */
 986 @END
 987
 988
 989 /* Retrieve information about a process memory usage */
 990 @REQ(get_process_vm_counters)
 991     obj_handle_t handle;                        /* process handle */
 992 @REPLY
 993     mem_size_t peak_virtual_size;               /* peak virtual memory in bytes */
 994     mem_size_t virtual_size;                    /* virtual memory in bytes */
 995     mem_size_t peak_working_set_size;           /* peak real memory in bytes */
 996     mem_size_t working_set_size;                /* real memory in bytes */
 997     mem_size_t pagefile_usage;                  /* commit charge in bytes */
 998     mem_size_t peak_pagefile_usage;             /* peak commit charge in bytes */
 999 @END
1000
1001
1002 /* Set a process information */
1003 @REQ(set_process_info)
1004     obj_handle_t handle;       /* process handle */
1005     int          mask;         /* setting mask (see below) */
1006     int          priority;     /* priority class */
1007     affinity_t   affinity;     /* affinity mask */
1008 @END
1009 #define SET_PROCESS_INFO_PRIORITY 0x01
1010 #define SET_PROCESS_INFO_AFFINITY 0x02
1011
1012
1013 /* Retrieve information about a thread */
1014 @REQ(get_thread_info)
1015     obj_handle_t handle;        /* thread handle */
1016     unsigned int access;        /* required access rights */
1017 @REPLY
1018     process_id_t pid;           /* server process id */
1019     thread_id_t  tid;           /* server thread id */
1020     client_ptr_t teb;           /* thread teb pointer */
1021     client_ptr_t entry_point;   /* thread entry point */
1022     affinity_t   affinity;      /* thread affinity mask */
1023     int          exit_code;     /* thread exit code */
1024     int          priority;      /* thread priority level */
1025     int          last;          /* last thread in process */
1026     int          suspend_count; /* thread suspend count */
1027     int          dbg_hidden;    /* thread hidden from debugger */
1028     data_size_t  desc_len;      /* description length in bytes */
1029     VARARG(desc,unicode_str);   /* description string */
1030 @END
1031
1032
1033 /* Retrieve information about thread times */
1034 @REQ(get_thread_times)
1035     obj_handle_t handle;        /* thread handle */
1036 @REPLY
1037     timeout_t    creation_time; /* thread creation time */
1038     timeout_t    exit_time;     /* thread exit time */
1039     int          unix_pid;      /* thread native pid */
1040     int          unix_tid;      /* thread native pid */
1041 @END
1042
1043
1044 /* Set a thread information */
1045 @REQ(set_thread_info)
1046     obj_handle_t handle;       /* thread handle */
1047     int          mask;         /* setting mask (see below) */
1048     int          priority;     /* priority class */
1049     affinity_t   affinity;     /* affinity mask */
1050     client_ptr_t entry_point;  /* thread entry point */
1051     obj_handle_t token;        /* impersonation token */
1052     VARARG(desc,unicode_str);  /* description string */
1053 @END
1054 #define SET_THREAD_INFO_PRIORITY    0x01
1055 #define SET_THREAD_INFO_AFFINITY    0x02
1056 #define SET_THREAD_INFO_TOKEN       0x04
1057 #define SET_THREAD_INFO_ENTRYPOINT  0x08
1058 #define SET_THREAD_INFO_DESCRIPTION 0x10
1059 #define SET_THREAD_INFO_DBG_HIDDEN  0x20
1060
1061
1062 /* Suspend a thread */
1063 @REQ(suspend_thread)
1064     obj_handle_t handle;       /* thread handle */
1065 @REPLY
1066     int          count;        /* new suspend count */
1067 @END
1068
1069
1070 /* Resume a thread */
1071 @REQ(resume_thread)
1072     obj_handle_t handle;       /* thread handle */
1073 @REPLY
1074     int          count;        /* new suspend count */
1075 @END
1076
1077
1078 /* Queue an APC for a thread or process */
1079 @REQ(queue_apc)
1080     obj_handle_t handle;       /* thread or process handle */
1081     apc_call_t   call;         /* call arguments */
1082 @REPLY
1083     obj_handle_t handle;       /* APC handle */
1084     int          self;         /* run APC in caller itself? */
1085 @END
1086
1087
1088 /* Get the result of an APC call */
1089 @REQ(get_apc_result)
1090     obj_handle_t handle;       /* handle to the APC */
1091 @REPLY
1092     apc_result_t result;       /* result of the APC */
1093 @END
1094
1095
1096 /* Close a handle for the current process */
1097 @REQ(close_handle)
1098     obj_handle_t handle;       /* handle to close */
1099 @END
1100
1101
1102 /* Set a handle information */
1103 @REQ(set_handle_info)
1104     obj_handle_t handle;       /* handle we are interested in */
1105     int          flags;        /* new handle flags */
1106     int          mask;         /* mask for flags to set */
1107 @REPLY
1108     int          old_flags;    /* old flag value */
1109 @END
1110
1111
1112 /* Duplicate a handle */
1113 @REQ(dup_handle)
1114     obj_handle_t src_process;  /* src process handle */
1115     obj_handle_t src_handle;   /* src handle to duplicate */
1116     obj_handle_t dst_process;  /* dst process handle */
1117     unsigned int access;       /* wanted access rights */
1118     unsigned int attributes;   /* object attributes */
1119     unsigned int options;      /* duplicate options (see below) */
1120 @REPLY
1121     obj_handle_t handle;       /* duplicated handle in dst process */
1122     int          self;         /* is the source the current process? */
1123     int          closed;       /* whether the source handle has been closed */
1124 @END
1125
1126
1127 /* Make an object temporary */
1128 @REQ(make_temporary)
1129     obj_handle_t handle;       /* handle to the object */
1130 @END
1131
1132
1133 /* Open a handle to a process */
1134 @REQ(open_process)
1135     process_id_t pid;          /* process id to open */
1136     unsigned int access;       /* wanted access rights */
1137     unsigned int attributes;   /* object attributes */
1138 @REPLY
1139     obj_handle_t handle;       /* handle to the process */
1140 @END
1141
1142
1143 /* Open a handle to a thread */
1144 @REQ(open_thread)
1145     thread_id_t  tid;          /* thread id to open */
1146     unsigned int access;       /* wanted access rights */
1147     unsigned int attributes;   /* object attributes */
1148 @REPLY
1149     obj_handle_t handle;       /* handle to the thread */
1150 @END
1151
1152
1153 /* Wait for handles */
1154 @REQ(select)
1155     int          flags;        /* wait flags (see below) */
1156     client_ptr_t cookie;       /* magic cookie to return to client */
1157     abstime_t    timeout;      /* timeout */
1158     data_size_t  size;         /* size of select_op */
1159     obj_handle_t prev_apc;     /* handle to previous APC */
1160     VARARG(result,apc_result); /* result of previous APC */
1161     VARARG(data,select_op,size); /* operation-specific data */
1162     VARARG(context,context);   /* suspend context */
1163 @REPLY
1164     apc_call_t   call;         /* APC call arguments */
1165     obj_handle_t apc_handle;   /* handle to next APC */
1166     VARARG(context,context);   /* suspend context */
1167 @END
1168 #define SELECT_ALERTABLE     1
1169 #define SELECT_INTERRUPTIBLE 2
1170
1171
1172 /* Create an event */
1173 @REQ(create_event)
1174     unsigned int access;        /* wanted access rights */
1175     int          manual_reset;  /* manual reset event */
1176     int          initial_state; /* initial state of the event */
1177     VARARG(objattr,object_attributes); /* object attributes */
1178 @REPLY
1179     obj_handle_t handle;        /* handle to the event */
1180 @END
1181
1182 /* Event operation */
1183 @REQ(event_op)
1184     obj_handle_t  handle;       /* handle to event */
1185     int           op;           /* event operation (see below) */
1186 @REPLY
1187     int           state;        /* previous state */
1188 @END
1189 enum event_op { PULSE_EVENT, SET_EVENT, RESET_EVENT };
1190
1191 @REQ(query_event)
1192     obj_handle_t  handle;       /* handle to event */
1193 @REPLY
1194     int          manual_reset;  /* manual reset event */
1195     int          state;         /* current state of the event */
1196 @END
1197
1198 /* Open an event */
1199 @REQ(open_event)
1200     unsigned int access;        /* wanted access rights */
1201     unsigned int attributes;    /* object attributes */
1202     obj_handle_t rootdir;       /* root directory */
1203     VARARG(name,unicode_str);   /* object name */
1204 @REPLY
1205     obj_handle_t handle;        /* handle to the event */
1206 @END
1207
1208
1209 /* Create a keyed event */
1210 @REQ(create_keyed_event)
1211     unsigned int access;        /* wanted access rights */
1212     VARARG(objattr,object_attributes); /* object attributes */
1213 @REPLY
1214     obj_handle_t handle;        /* handle to the event */
1215 @END
1216
1217 /* Open a keyed event */
1218 @REQ(open_keyed_event)
1219     unsigned int access;        /* wanted access rights */
1220     unsigned int attributes;    /* object attributes */
1221     obj_handle_t rootdir;       /* root directory */
1222     VARARG(name,unicode_str);   /* object name */
1223 @REPLY
1224     obj_handle_t handle;        /* handle to the event */
1225 @END
1226
1227
1228 /* Create a mutex */
1229 @REQ(create_mutex)
1230     unsigned int access;        /* wanted access rights */
1231     int          owned;         /* initially owned? */
1232     VARARG(objattr,object_attributes); /* object attributes */
1233 @REPLY
1234     obj_handle_t handle;        /* handle to the mutex */
1235 @END
1236
1237
1238 /* Release a mutex */
1239 @REQ(release_mutex)
1240     obj_handle_t handle;        /* handle to the mutex */
1241 @REPLY
1242     unsigned int prev_count;    /* value of internal counter, before release */
1243 @END
1244
1245
1246 /* Open a mutex */
1247 @REQ(open_mutex)
1248     unsigned int access;        /* wanted access rights */
1249     unsigned int attributes;    /* object attributes */
1250     obj_handle_t rootdir;       /* root directory */
1251     VARARG(name,unicode_str);   /* object name */
1252 @REPLY
1253     obj_handle_t handle;        /* handle to the mutex */
1254 @END
1255
1256
1257 /* Query a mutex */
1258 @REQ(query_mutex)
1259     obj_handle_t  handle;       /* handle to mutex */
1260 @REPLY
1261     unsigned int count;         /* current count of mutex */
1262     int          owned;         /* true if owned by current thread */
1263     int          abandoned;     /* true if abandoned */
1264 @END
1265
1266
1267 /* Create a semaphore */
1268 @REQ(create_semaphore)
1269     unsigned int access;        /* wanted access rights */
1270     unsigned int initial;       /* initial count */
1271     unsigned int max;           /* maximum count */
1272     VARARG(objattr,object_attributes); /* object attributes */
1273 @REPLY
1274     obj_handle_t handle;        /* handle to the semaphore */
1275 @END
1276
1277
1278 /* Release a semaphore */
1279 @REQ(release_semaphore)
1280     obj_handle_t handle;        /* handle to the semaphore */
1281     unsigned int count;         /* count to add to semaphore */
1282 @REPLY
1283     unsigned int prev_count;    /* previous semaphore count */
1284 @END
1285
1286 @REQ(query_semaphore)
1287     obj_handle_t handle;       /* handle to the semaphore */
1288 @REPLY
1289     unsigned int current;      /* current count */
1290     unsigned int max;          /* maximum count */
1291 @END
1292
1293 /* Open a semaphore */
1294 @REQ(open_semaphore)
1295     unsigned int access;        /* wanted access rights */
1296     unsigned int attributes;    /* object attributes */
1297     obj_handle_t rootdir;       /* root directory */
1298     VARARG(name,unicode_str);   /* object name */
1299 @REPLY
1300     obj_handle_t handle;        /* handle to the semaphore */
1301 @END
1302
1303
1304 /* Create a file */
1305 @REQ(create_file)
1306     unsigned int access;        /* wanted access rights */
1307     unsigned int sharing;       /* sharing flags */
1308     int          create;        /* file create action */
1309     unsigned int options;       /* file options */
1310     unsigned int attrs;         /* file attributes for creation */
1311     VARARG(objattr,object_attributes); /* object attributes */
1312     VARARG(filename,string);    /* file name */
1313 @REPLY
1314     obj_handle_t handle;        /* handle to the file */
1315 @END
1316
1317
1318 /* Open a file object */
1319 @REQ(open_file_object)
1320     unsigned int access;        /* wanted access rights */
1321     unsigned int attributes;    /* open attributes */
1322     obj_handle_t rootdir;       /* root directory */
1323     unsigned int sharing;       /* sharing flags */
1324     unsigned int options;       /* file options */
1325     VARARG(filename,unicode_str); /* file name */
1326 @REPLY
1327     obj_handle_t handle;        /* handle to the file */
1328 @END
1329
1330
1331 /* Allocate a file handle for a Unix fd */
1332 @REQ(alloc_file_handle)
1333     unsigned int access;        /* wanted access rights */
1334     unsigned int attributes;    /* object attributes */
1335     int          fd;            /* file descriptor on the client side */
1336 @REPLY
1337     obj_handle_t handle;        /* handle to the file */
1338 @END
1339
1340
1341 /* Get the Unix name from a file handle */
1342 @REQ(get_handle_unix_name)
1343     obj_handle_t   handle;      /* file handle */
1344 @REPLY
1345     data_size_t    name_len;    /* unix name length */
1346     VARARG(name,string);        /* unix name */
1347 @END
1348
1349
1350 /* Get a Unix fd to access a file */
1351 @REQ(get_handle_fd)
1352     obj_handle_t handle;        /* handle to the file */
1353 @REPLY
1354     int          type;          /* file type (see below) */
1355     int          cacheable;     /* can fd be cached in the client? */
1356     unsigned int access;        /* file access rights */
1357     unsigned int options;       /* file open options */
1358 @END
1359 enum server_fd_type
1360 {
1361     FD_TYPE_INVALID,  /* invalid file (no associated fd) */
1362     FD_TYPE_FILE,     /* regular file */
1363     FD_TYPE_DIR,      /* directory */
1364     FD_TYPE_SOCKET,   /* socket */
1365     FD_TYPE_SERIAL,   /* serial port */
1366     FD_TYPE_PIPE,     /* named pipe */
1367     FD_TYPE_MAILSLOT, /* mailslot */
1368     FD_TYPE_CHAR,     /* unspecified char device */
1369     FD_TYPE_DEVICE,   /* Windows device file */
1370     FD_TYPE_NB_TYPES
1371 };
1372
1373
1374 /* Retrieve (or allocate) the client-side directory cache entry */
1375 @REQ(get_directory_cache_entry)
1376     obj_handle_t handle;        /* handle to the directory */
1377 @REPLY
1378     int          entry;         /* cache entry on the client side */
1379     VARARG(free,ints);          /* entries that can be freed */
1380 @END
1381
1382
1383 /* Flush a file buffers */
1384 @REQ(flush)
1385     async_data_t   async;       /* async I/O parameters */
1386 @REPLY
1387     obj_handle_t event;         /* event set when finished */
1388 @END
1389
1390 /* Query file information */
1391 @REQ(get_file_info)
1392     obj_handle_t handle;        /* handle to the file */
1393     unsigned int info_class;    /* queried information class */
1394 @REPLY
1395     VARARG(data,bytes);         /* file info data */
1396 @END
1397
1398 /* Query volume information */
1399 @REQ(get_volume_info)
1400     obj_handle_t handle;        /* handle to the file */
1401     async_data_t async;         /* async I/O parameters */
1402     unsigned int info_class;    /* queried information class */
1403 @REPLY
1404     obj_handle_t wait;          /* handle to wait on for blocking read */
1405     VARARG(data,bytes);         /* volume info data */
1406 @END
1407
1408 /* Lock a region of a file */
1409 @REQ(lock_file)
1410     obj_handle_t handle;        /* handle to the file */
1411     file_pos_t   offset;        /* offset of start of lock */
1412     file_pos_t   count;         /* count of bytes to lock */
1413     int          shared;        /* shared or exclusive lock? */
1414     int          wait;          /* do we want to wait? */
1415 @REPLY
1416     obj_handle_t handle;        /* handle to wait on */
1417     int          overlapped;    /* is it an overlapped I/O handle? */
1418 @END
1419
1420
1421 /* Unlock a region of a file */
1422 @REQ(unlock_file)
1423     obj_handle_t handle;        /* handle to the file */
1424     file_pos_t   offset;        /* offset of start of unlock */
1425     file_pos_t   count;         /* count of bytes to unlock */
1426 @END
1427
1428
1429 /* Set socket event parameters */
1430 @REQ(set_socket_event)
1431     obj_handle_t  handle;        /* handle to the socket */
1432     unsigned int  mask;          /* event mask */
1433     obj_handle_t  event;         /* event object */
1434     user_handle_t window;        /* window to send the message to */
1435     unsigned int  msg;           /* message to send */
1436 @END
1437
1438
1439 /* Get socket event parameters */
1440 @REQ(get_socket_event)
1441     obj_handle_t handle;        /* handle to the socket */
1442     int          service;       /* clear pending? */
1443     obj_handle_t c_event;       /* event to clear */
1444 @REPLY
1445     unsigned int mask;          /* event mask */
1446     unsigned int pmask;         /* pending events */
1447     unsigned int state;         /* status bits */
1448     VARARG(errors,ints);        /* event errors */
1449 @END
1450
1451
1452 /* Get socket info */
1453 @REQ(get_socket_info)
1454     obj_handle_t handle;        /* handle to the socket */
1455 @REPLY
1456     int family;                 /* family, see socket manpage */
1457     int type;                   /* type, see socket manpage */
1458     int protocol;               /* protocol, see socket manpage */
1459 @END
1460
1461
1462 /* Re-enable pending socket events */
1463 @REQ(enable_socket_event)
1464     obj_handle_t handle;        /* handle to the socket */
1465     unsigned int mask;          /* events to re-enable */
1466     unsigned int sstate;        /* status bits to set */
1467     unsigned int cstate;        /* status bits to clear */
1468 @END
1469
1470 @REQ(set_socket_deferred)
1471     obj_handle_t handle;        /* handle to the socket */
1472     obj_handle_t deferred;      /* handle to the socket for which accept() is deferred */
1473 @END
1474
1475
1476 /* Retrieve the next pending console ioctl request */
1477 @REQ(get_next_console_request)
1478     obj_handle_t handle;        /* console server handle */
1479     int          signal;        /* server signal state */
1480     int          read;          /* 1 if reporting result of blocked read ioctl */
1481     unsigned int status;        /* status of previous ioctl */
1482     VARARG(out_data,bytes);     /* out_data of previous ioctl */
1483 @REPLY
1484     unsigned int code;          /* ioctl code */
1485     unsigned int output;        /* output id or 0 for input */
1486     data_size_t  out_size;      /* ioctl output size */
1487     VARARG(in_data,bytes);      /* ioctl in_data */
1488 @END
1489
1490
1491 /* enable directory change notifications */
1492 @REQ(read_directory_changes)
1493     unsigned int filter;        /* notification filter */
1494     int          subtree;       /* watch the subtree? */
1495     int          want_data;     /* flag indicating whether change data should be collected */
1496     async_data_t async;         /* async I/O parameters */
1497 @END
1498
1499
1500 @REQ(read_change)
1501     obj_handle_t handle;
1502 @REPLY
1503     VARARG(events,filesystem_event);  /* collected filesystem events */
1504 @END
1505
1506
1507 /* Create a file mapping */
1508 @REQ(create_mapping)
1509     unsigned int access;        /* wanted access rights */
1510     unsigned int flags;         /* SEC_* flags */
1511     unsigned int file_access;   /* file access rights */
1512     mem_size_t   size;          /* mapping size */
1513     obj_handle_t file_handle;   /* file handle */
1514     VARARG(objattr,object_attributes); /* object attributes */
1515 @REPLY
1516     obj_handle_t handle;        /* handle to the mapping */
1517 @END
1518
1519
1520 /* Open a mapping */
1521 @REQ(open_mapping)
1522     unsigned int access;        /* wanted access rights */
1523     unsigned int attributes;    /* object attributes */
1524     obj_handle_t rootdir;       /* root directory */
1525     VARARG(name,unicode_str);   /* object name */
1526 @REPLY
1527     obj_handle_t handle;        /* handle to the mapping */
1528 @END
1529
1530
1531 /* Get information about a file mapping */
1532 @REQ(get_mapping_info)
1533     obj_handle_t handle;        /* handle to the mapping */
1534     unsigned int access;        /* wanted access rights */
1535 @REPLY
1536     mem_size_t   size;          /* mapping size */
1537     unsigned int flags;         /* SEC_* flags */
1538     obj_handle_t shared_file;   /* shared mapping file handle */
1539     VARARG(image,pe_image_info);/* image info for SEC_IMAGE mappings */
1540 @END
1541
1542
1543 /* Add a memory view in the current process */
1544 @REQ(map_view)
1545     obj_handle_t mapping;       /* file mapping handle, or 0 for .so builtin */
1546     unsigned int access;        /* wanted access rights */
1547     client_ptr_t base;          /* view base address (page-aligned) */
1548     mem_size_t   size;          /* view size */
1549     file_pos_t   start;         /* start offset in mapping */
1550     VARARG(image,pe_image_info);/* image info for .so builtins */
1551     VARARG(name,unicode_str);   /* image filename for .so builtins */
1552 @END
1553
1554
1555 /* Unmap a memory view from the current process */
1556 @REQ(unmap_view)
1557     client_ptr_t base;          /* view base address */
1558 @END
1559
1560
1561 /* Get a range of committed pages in a file mapping */
1562 @REQ(get_mapping_committed_range)
1563     client_ptr_t base;          /* view base address */
1564     file_pos_t   offset;        /* starting offset (page-aligned, in bytes) */
1565 @REPLY
1566     mem_size_t   size;          /* size of range starting at offset (page-aligned, in bytes) */
1567     int          committed;     /* whether it is a committed range */
1568 @END
1569
1570
1571 /* Add a range to the committed pages in a file mapping */
1572 @REQ(add_mapping_committed_range)
1573     client_ptr_t base;          /* view base address */
1574     file_pos_t   offset;        /* starting offset (page-aligned, in bytes) */
1575     mem_size_t   size;          /* size to set (page-aligned, in bytes) or 0 if only retrieving */
1576 @END
1577
1578
1579 /* Check if two memory maps are for the same file */
1580 @REQ(is_same_mapping)
1581     client_ptr_t base1;         /* first view base address */
1582     client_ptr_t base2;         /* second view base address */
1583 @END
1584
1585
1586 /* Get the filename of a mapping */
1587 @REQ(get_mapping_filename)
1588     obj_handle_t process;       /* process handle */
1589     client_ptr_t addr;          /* address inside mapped view (in process address space) */
1590 @REPLY
1591     data_size_t  len;           /* total filename length in bytes */
1592     VARARG(filename,unicode_str); /* filename in NT format */
1593 @END
1594
1595
1596 struct thread_info
1597 {
1598     timeout_t       start_time;
1599     thread_id_t     tid;
1600     int             base_priority;
1601     int             current_priority;
1602     int             unix_tid;
1603 };
1604
1605 struct process_info
1606 {
1607     timeout_t       start_time;
1608     data_size_t     name_len;
1609     int             thread_count;
1610     int             priority;
1611     process_id_t    pid;
1612     process_id_t    parent_pid;
1613     int             handle_count;
1614     int             unix_pid;
1615     int             __pad;
1616     /* VARARG(name,unicode_str,name_len); */
1617     /* VARARG(threads,struct thread_info,thread_count); */
1618 };
1619
1620 /* Get a list of processes and threads currently running */
1621 @REQ(list_processes)
1622 @REPLY
1623     data_size_t     info_size;
1624     int             process_count;
1625     VARARG(data,process_info,info_size);
1626 @END
1627
1628
1629 /* Create a debug object */
1630 @REQ(create_debug_obj)
1631     unsigned int access;       /* wanted access rights */
1632     unsigned int flags;        /* object flags */
1633     VARARG(objattr,object_attributes); /* object attributes */
1634 @REPLY
1635     obj_handle_t handle;       /* handle to the debug object */
1636 @END
1637
1638
1639 /* Wait for a debug event */
1640 @REQ(wait_debug_event)
1641     obj_handle_t debug;        /* debug object */
1642 @REPLY
1643     process_id_t  pid;         /* process id */
1644     thread_id_t   tid;         /* thread id */
1645     VARARG(event,debug_event); /* debug event data */
1646 @END
1647
1648
1649 /* Queue an exception event */
1650 @REQ(queue_exception_event)
1651     int           first;       /* first chance exception? */
1652     unsigned int  code;        /* exception code */
1653     unsigned int  flags;       /* exception flags */
1654     client_ptr_t  record;      /* exception record */
1655     client_ptr_t  address;     /* exception address */
1656     data_size_t   len;         /* size of parameters */
1657     VARARG(params,uints64,len);/* exception parameters */
1658 @REPLY
1659     obj_handle_t     handle;   /* handle to the queued event */
1660 @END
1661
1662
1663 /* Retrieve the status of an exception event */
1664 @REQ(get_exception_status)
1665     obj_handle_t     handle;   /* handle to the queued event */
1666 @END
1667
1668
1669 /* Continue a debug event */
1670 @REQ(continue_debug_event)
1671     obj_handle_t debug;        /* debug object */
1672     process_id_t pid;          /* process id to continue */
1673     thread_id_t  tid;          /* thread id to continue */
1674     unsigned int status;       /* continuation status */
1675 @END
1676
1677
1678 /* Start or stop debugging an existing process */
1679 @REQ(debug_process)
1680     obj_handle_t handle;       /* process handle */
1681     obj_handle_t debug;        /* debug object to attach to the process */
1682     int          attach;       /* 1=attaching / 0=detaching from the process */
1683 @END
1684
1685
1686 /* Set debug object information */
1687 @REQ(set_debug_obj_info)
1688     obj_handle_t debug;        /* debug object */
1689     unsigned int flags;        /* object flags */
1690 @END
1691
1692
1693 /* Read data from a process address space */
1694 @REQ(read_process_memory)
1695     obj_handle_t handle;       /* process handle */
1696     client_ptr_t addr;         /* addr to read from */
1697 @REPLY
1698     VARARG(data,bytes);        /* result data */
1699 @END
1700
1701
1702 /* Write data to a process address space */
1703 @REQ(write_process_memory)
1704     obj_handle_t handle;       /* process handle */
1705     client_ptr_t addr;         /* addr to write to */
1706     VARARG(data,bytes);        /* data to write */
1707 @END
1708
1709
1710 /* Create a registry key */
1711 @REQ(create_key)
1712     unsigned int access;       /* desired access rights */
1713     unsigned int options;      /* creation options */
1714     VARARG(objattr,object_attributes); /* object attributes */
1715     VARARG(class,unicode_str);         /* class name */
1716 @REPLY
1717     obj_handle_t hkey;         /* handle to the created key */
1718     int          created;      /* has it been newly created? */
1719 @END
1720
1721 /* Open a registry key */
1722 @REQ(open_key)
1723     obj_handle_t parent;       /* handle to the parent key */
1724     unsigned int access;       /* desired access rights */
1725     unsigned int attributes;   /* object attributes */
1726     VARARG(name,unicode_str);  /* key name */
1727 @REPLY
1728     obj_handle_t hkey;         /* handle to the open key */
1729 @END
1730
1731
1732 /* Delete a registry key */
1733 @REQ(delete_key)
1734     obj_handle_t hkey;         /* handle to the key */
1735 @END
1736
1737
1738 /* Flush a registry key */
1739 @REQ(flush_key)
1740     obj_handle_t hkey;         /* handle to the key */
1741 @END
1742
1743
1744 /* Enumerate registry subkeys */
1745 @REQ(enum_key)
1746     obj_handle_t hkey;         /* handle to registry key */
1747     int          index;        /* index of subkey (or -1 for current key) */
1748     int          info_class;   /* requested information class */
1749 @REPLY
1750     int          subkeys;      /* number of subkeys */
1751     int          max_subkey;   /* longest subkey name */
1752     int          max_class;    /* longest class name */
1753     int          values;       /* number of values */
1754     int          max_value;    /* longest value name */
1755     int          max_data;     /* longest value data */
1756     timeout_t    modif;        /* last modification time */
1757     data_size_t  total;        /* total length needed for full name and class */
1758     data_size_t  namelen;      /* length of key name in bytes */
1759     VARARG(name,unicode_str,namelen);  /* key name */
1760     VARARG(class,unicode_str);         /* class name */
1761 @END
1762
1763
1764 /* Set a value of a registry key */
1765 @REQ(set_key_value)
1766     obj_handle_t hkey;         /* handle to registry key */
1767     int          type;         /* value type */
1768     data_size_t  namelen;      /* length of value name in bytes */
1769     VARARG(name,unicode_str,namelen);  /* value name */
1770     VARARG(data,bytes);                /* value data */
1771 @END
1772
1773
1774 /* Retrieve the value of a registry key */
1775 @REQ(get_key_value)
1776     obj_handle_t hkey;         /* handle to registry key */
1777     VARARG(name,unicode_str);  /* value name */
1778 @REPLY
1779     int          type;         /* value type */
1780     data_size_t  total;        /* total length needed for data */
1781     VARARG(data,bytes);        /* value data */
1782 @END
1783
1784
1785 /* Enumerate a value of a registry key */
1786 @REQ(enum_key_value)
1787     obj_handle_t hkey;         /* handle to registry key */
1788     int          index;        /* value index */
1789     int          info_class;   /* requested information class */
1790 @REPLY
1791     int          type;         /* value type */
1792     data_size_t  total;        /* total length needed for full name and data */
1793     data_size_t  namelen;      /* length of value name in bytes */
1794     VARARG(name,unicode_str,namelen);  /* value name */
1795     VARARG(data,bytes);                /* value data */
1796 @END
1797
1798
1799 /* Delete a value of a registry key */
1800 @REQ(delete_key_value)
1801     obj_handle_t hkey;         /* handle to registry key */
1802     VARARG(name,unicode_str);  /* value name */
1803 @END
1804
1805
1806 /* Load a registry branch from a file */
1807 @REQ(load_registry)
1808     obj_handle_t file;         /* file to load from */
1809     VARARG(objattr,object_attributes); /* object attributes */
1810 @END
1811
1812
1813 /* UnLoad a registry branch from a file */
1814 @REQ(unload_registry)
1815     obj_handle_t parent;       /* handle to the parent key */
1816     unsigned int attributes;   /* object attributes */
1817     VARARG(name,unicode_str);  /* key name */
1818 @END
1819
1820
1821 /* Save a registry branch to a file */
1822 @REQ(save_registry)
1823     obj_handle_t hkey;         /* key to save */
1824     obj_handle_t file;         /* file to save to */
1825 @END
1826
1827
1828 /* Add a registry key change notification */
1829 @REQ(set_registry_notification)
1830     obj_handle_t hkey;         /* key to watch for changes */
1831     obj_handle_t event;        /* event to set */
1832     int          subtree;      /* should we watch the whole subtree? */
1833     unsigned int filter;       /* things to watch */
1834 @END
1835
1836
1837 /* Create a waitable timer */
1838 @REQ(create_timer)
1839     unsigned int access;        /* wanted access rights */
1840     int          manual;        /* manual reset */
1841     VARARG(objattr,object_attributes); /* object attributes */
1842 @REPLY
1843     obj_handle_t handle;        /* handle to the timer */
1844 @END
1845
1846
1847 /* Open a waitable timer */
1848 @REQ(open_timer)
1849     unsigned int access;        /* wanted access rights */
1850     unsigned int attributes;    /* object attributes */
1851     obj_handle_t rootdir;       /* root directory */
1852     VARARG(name,unicode_str);   /* object name */
1853 @REPLY
1854     obj_handle_t handle;        /* handle to the timer */
1855 @END
1856
1857 /* Set a waitable timer */
1858 @REQ(set_timer)
1859     obj_handle_t handle;        /* handle to the timer */
1860     timeout_t    expire;        /* next expiration absolute time */
1861     client_ptr_t callback;      /* callback function */
1862     client_ptr_t arg;           /* callback argument */
1863     int          period;        /* timer period in ms */
1864 @REPLY
1865     int          signaled;      /* was the timer signaled before this call ? */
1866 @END
1867
1868 /* Cancel a waitable timer */
1869 @REQ(cancel_timer)
1870     obj_handle_t handle;        /* handle to the timer */
1871 @REPLY
1872      int         signaled;      /* was the timer signaled before this calltime ? */
1873 @END
1874
1875 /* Get information on a waitable timer */
1876 @REQ(get_timer_info)
1877     obj_handle_t handle;        /* handle to the timer */
1878 @REPLY
1879     timeout_t    when;          /* absolute time when the timer next expires */
1880     int          signaled;      /* is the timer signaled? */
1881 @END
1882
1883
1884 /* Retrieve the current context of a thread */
1885 @REQ(get_thread_context)
1886     obj_handle_t handle;       /* thread or context handle */
1887     unsigned int flags;        /* context flags */
1888 @REPLY
1889     int          self;         /* was it a handle to the current thread? */
1890     obj_handle_t handle;       /* pending context handle */
1891     VARARG(context,context);   /* thread context */
1892 @END
1893
1894
1895 /* Set the current context of a thread */
1896 @REQ(set_thread_context)
1897     obj_handle_t handle;       /* thread handle */
1898     VARARG(context,context);   /* thread context */
1899 @REPLY
1900     int          self;         /* was it a handle to the current thread? */
1901 @END
1902
1903
1904 /* Fetch a selector entry for a thread */
1905 @REQ(get_selector_entry)
1906     obj_handle_t  handle;      /* thread handle */
1907     int           entry;       /* LDT entry */
1908 @REPLY
1909     unsigned int  base;        /* selector base */
1910     unsigned int  limit;       /* selector limit */
1911     unsigned char flags;       /* selector flags */
1912 @END
1913
1914
1915 /* Add an atom */
1916 @REQ(add_atom)
1917     VARARG(name,unicode_str);  /* atom name */
1918 @REPLY
1919     atom_t        atom;        /* resulting atom */
1920 @END
1921
1922
1923 /* Delete an atom */
1924 @REQ(delete_atom)
1925     atom_t        atom;        /* atom handle */
1926 @END
1927
1928
1929 /* Find an atom */
1930 @REQ(find_atom)
1931     VARARG(name,unicode_str);  /* atom name */
1932 @REPLY
1933     atom_t       atom;         /* atom handle */
1934 @END
1935
1936
1937 /* Get information about an atom */
1938 @REQ(get_atom_information)
1939     atom_t       atom;         /* atom handle */
1940 @REPLY
1941     int          count;        /* atom lock count */
1942     int          pinned;       /* whether the atom has been pinned */
1943     data_size_t  total;        /* actual length of atom name */
1944     VARARG(name,unicode_str);  /* atom name */
1945 @END
1946
1947
1948 /* Get the message queue of the current thread */
1949 @REQ(get_msg_queue)
1950 @REPLY
1951     obj_handle_t handle;       /* handle to the queue */
1952 @END
1953
1954
1955 /* Set the file descriptor associated to the current thread queue */
1956 @REQ(set_queue_fd)
1957     obj_handle_t handle;       /* handle to the file descriptor */
1958 @END
1959
1960
1961 /* Set the current message queue wakeup mask */
1962 @REQ(set_queue_mask)
1963     unsigned int wake_mask;    /* wakeup bits mask */
1964     unsigned int changed_mask; /* changed bits mask */
1965     int          skip_wait;    /* will we skip waiting if signaled? */
1966 @REPLY
1967     unsigned int wake_bits;    /* current wake bits */
1968     unsigned int changed_bits; /* current changed bits */
1969 @END
1970
1971
1972 /* Get the current message queue status */
1973 @REQ(get_queue_status)
1974     unsigned int clear_bits;   /* should we clear the change bits? */
1975 @REPLY
1976     unsigned int wake_bits;    /* wake bits */
1977     unsigned int changed_bits; /* changed bits since last time */
1978 @END
1979
1980
1981 /* Retrieve the process idle event */
1982 @REQ(get_process_idle_event)
1983     obj_handle_t handle;       /* process handle */
1984 @REPLY
1985     obj_handle_t event;        /* handle to idle event */
1986 @END
1987
1988
1989 /* Send a message to a thread queue */
1990 @REQ(send_message)
1991     thread_id_t     id;        /* thread id */
1992     int             type;      /* message type (see below) */
1993     int             flags;     /* message flags (see below) */
1994     user_handle_t   win;       /* window handle */
1995     unsigned int    msg;       /* message code */
1996     lparam_t        wparam;    /* parameters */
1997     lparam_t        lparam;    /* parameters */
1998     timeout_t       timeout;   /* timeout for reply */
1999     VARARG(data,message_data); /* message data for sent messages */
2000 @END
2001
2002 @REQ(post_quit_message)
2003     int             exit_code; /* exit code to return */
2004 @END
2005
2006 enum message_type
2007 {
2008     MSG_ASCII,          /* Ascii message (from SendMessageA) */
2009     MSG_UNICODE,        /* Unicode message (from SendMessageW) */
2010     MSG_NOTIFY,         /* notify message (from SendNotifyMessageW), always Unicode */
2011     MSG_CALLBACK,       /* callback message (from SendMessageCallbackW), always Unicode */
2012     MSG_CALLBACK_RESULT,/* result of a callback message */
2013     MSG_OTHER_PROCESS,  /* sent from other process, may include vararg data, always Unicode */
2014     MSG_POSTED,         /* posted message (from PostMessageW), always Unicode */
2015     MSG_HARDWARE,       /* hardware message */
2016     MSG_WINEVENT,       /* winevent message */
2017     MSG_HOOK_LL         /* low-level hardware hook */
2018 };
2019 #define SEND_MSG_ABORT_IF_HUNG  0x01
2020
2021
2022 /* Send a hardware message to a thread queue */
2023 @REQ(send_hardware_message)
2024     user_handle_t   win;       /* window handle */
2025     hw_input_t      input;     /* input data */
2026     unsigned int    flags;     /* flags (see below) */
2027 @REPLY
2028     int             wait;      /* do we need to wait for a reply? */
2029     int             prev_x;    /* previous cursor position */
2030     int             prev_y;
2031     int             new_x;     /* new cursor position */
2032     int             new_y;
2033     VARARG(keystate,bytes);    /* global state array for all the keys */
2034 @END
2035 #define SEND_HWMSG_INJECTED    0x01
2036
2037
2038 /* Get a message from the current queue */
2039 @REQ(get_message)
2040     unsigned int    flags;     /* PM_* flags */
2041     user_handle_t   get_win;   /* window handle to get */
2042     unsigned int    get_first; /* first message code to get */
2043     unsigned int    get_last;  /* last message code to get */
2044     unsigned int    hw_id;     /* id of the previous hardware message (or 0) */
2045     unsigned int    wake_mask; /* wakeup bits mask */
2046     unsigned int    changed_mask; /* changed bits mask */
2047 @REPLY
2048     user_handle_t   win;       /* window handle */
2049     unsigned int    msg;       /* message code */
2050     lparam_t        wparam;    /* parameters */
2051     lparam_t        lparam;    /* parameters */
2052     int             type;      /* message type */
2053     int             x;         /* message x position */
2054     int             y;         /* message y position */
2055     unsigned int    time;      /* message time */
2056     unsigned int    active_hooks; /* active hooks bitmap */
2057     data_size_t     total;     /* total size of extra data */
2058     VARARG(data,message_data); /* message data for sent messages */
2059 @END
2060
2061
2062 /* Reply to a sent message */
2063 @REQ(reply_message)
2064     int             remove;    /* should we remove the message? */
2065     lparam_t        result;    /* message result */
2066     VARARG(data,bytes);        /* message data for sent messages */
2067 @END
2068
2069
2070 /* Accept and remove the current hardware message */
2071 @REQ(accept_hardware_message)
2072     unsigned int    hw_id;     /* id of the hardware message */
2073 @END
2074
2075
2076 /* Retrieve the reply for the last message sent */
2077 @REQ(get_message_reply)
2078     int             cancel;    /* cancel message if not ready? */
2079 @REPLY
2080     lparam_t        result;    /* message result */
2081     VARARG(data,bytes);        /* message data for sent messages */
2082 @END
2083
2084
2085 /* Set a window timer */
2086 @REQ(set_win_timer)
2087     user_handle_t   win;       /* window handle */
2088     unsigned int    msg;       /* message to post */
2089     unsigned int    rate;      /* timer rate in ms */
2090     lparam_t        id;        /* timer id */
2091     lparam_t        lparam;    /* message lparam (callback proc) */
2092 @REPLY
2093     lparam_t        id;        /* timer id */
2094 @END
2095
2096
2097 /* Kill a window timer */
2098 @REQ(kill_win_timer)
2099     user_handle_t   win;       /* window handle */
2100     lparam_t        id;        /* timer id */
2101     unsigned int    msg;       /* message to post */
2102 @END
2103
2104
2105 /* check if the thread owning the window is hung */
2106 @REQ(is_window_hung)
2107     user_handle_t   win;       /* window handle */
2108 @REPLY
2109     int is_hung;
2110 @END
2111
2112
2113 /* Retrieve info about a serial port */
2114 @REQ(get_serial_info)
2115     obj_handle_t handle;       /* handle to comm port */
2116     int          flags;
2117 @REPLY
2118     unsigned int eventmask;
2119     unsigned int cookie;
2120     unsigned int pending_write;
2121 @END
2122
2123
2124 /* Set info about a serial port */
2125 @REQ(set_serial_info)
2126     obj_handle_t handle;       /* handle to comm port */
2127     int          flags;        /* bitmask to set values (see below) */
2128 @END
2129 #define SERIALINFO_PENDING_WRITE 0x04
2130 #define SERIALINFO_PENDING_WAIT  0x08
2131
2132
2133 /* Create an async I/O */
2134 @REQ(register_async)
2135     int          type;          /* type of queue to look after */
2136     async_data_t async;         /* async I/O parameters */
2137     int          count;         /* count - usually # of bytes to be read/written */
2138 @END
2139 #define ASYNC_TYPE_READ  0x01
2140 #define ASYNC_TYPE_WRITE 0x02
2141 #define ASYNC_TYPE_WAIT  0x03
2142
2143
2144 /* Cancel all async op on a fd */
2145 @REQ(cancel_async)
2146     obj_handle_t handle;        /* handle to comm port, socket or file */
2147     client_ptr_t iosb;          /* I/O status block (NULL=all) */
2148     int          only_thread;   /* cancel matching this thread */
2149 @END
2150
2151
2152 /* Retrieve results of an async */
2153 @REQ(get_async_result)
2154     client_ptr_t   user_arg;      /* user arg used to identify async */
2155 @REPLY
2156     data_size_t    size;          /* result size (input or output depending on the operation) */
2157     VARARG(out_data,bytes);       /* iosb output data */
2158 @END
2159
2160
2161 /* Perform a read on a file object */
2162 @REQ(read)
2163     async_data_t   async;         /* async I/O parameters */
2164     file_pos_t     pos;           /* read position */
2165 @REPLY
2166     obj_handle_t   wait;          /* handle to wait on for blocking read */
2167     unsigned int   options;       /* device open options */
2168     VARARG(data,bytes);           /* read data */
2169 @END
2170
2171
2172 /* Perform a write on a file object */
2173 @REQ(write)
2174     async_data_t   async;         /* async I/O parameters */
2175     file_pos_t     pos;           /* write position */
2176     VARARG(data,bytes);           /* write data */
2177 @REPLY
2178     obj_handle_t   wait;          /* handle to wait on for blocking write */
2179     unsigned int   options;       /* device open options */
2180     data_size_t    size;          /* size written */
2181 @END
2182
2183
2184 /* Perform an ioctl on a file */
2185 @REQ(ioctl)
2186     ioctl_code_t   code;          /* ioctl code */
2187     async_data_t   async;         /* async I/O parameters */
2188     VARARG(in_data,bytes);        /* ioctl input data */
2189 @REPLY
2190     obj_handle_t   wait;          /* handle to wait on for blocking ioctl */
2191     unsigned int   options;       /* device open options */
2192     VARARG(out_data,bytes);       /* ioctl output data */
2193 @END
2194
2195
2196 /* Store results of an async irp */
2197 @REQ(set_irp_result)
2198     obj_handle_t handle;          /* handle to the irp */
2199     unsigned int status;          /* status of the irp */
2200     data_size_t  size;            /* result size (input or output depending on the operation) */
2201     VARARG(data,bytes);           /* output data of the irp */
2202 @END
2203
2204
2205 /* Create a named pipe */
2206 @REQ(create_named_pipe)
2207     unsigned int   access;
2208     unsigned int   options;
2209     unsigned int   sharing;
2210     unsigned int   maxinstances;
2211     unsigned int   outsize;
2212     unsigned int   insize;
2213     timeout_t      timeout;
2214     unsigned int   flags;
2215     VARARG(objattr,object_attributes); /* object attributes */
2216 @REPLY
2217     obj_handle_t   handle;       /* handle to the pipe */
2218 @END
2219
2220 /* flags in create_named_pipe and get_named_pipe_info */
2221 #define NAMED_PIPE_MESSAGE_STREAM_WRITE 0x0001
2222 #define NAMED_PIPE_MESSAGE_STREAM_READ  0x0002
2223 #define NAMED_PIPE_NONBLOCKING_MODE     0x0004
2224 #define NAMED_PIPE_SERVER_END           0x8000
2225
2226 /* Set named pipe information by handle */
2227 @REQ(set_named_pipe_info)
2228     obj_handle_t   handle;
2229     unsigned int   flags;
2230 @END
2231
2232 /* Create a window */
2233 @REQ(create_window)
2234     user_handle_t  parent;      /* parent window */
2235     user_handle_t  owner;       /* owner window */
2236     atom_t         atom;        /* class atom */
2237     mod_handle_t   instance;    /* module instance */
2238     int            dpi;         /* system DPI */
2239     int            awareness;   /* thread DPI awareness */
2240     VARARG(class,unicode_str);  /* class name */
2241 @REPLY
2242     user_handle_t  handle;      /* created window */
2243     user_handle_t  parent;      /* full handle of parent */
2244     user_handle_t  owner;       /* full handle of owner */
2245     int            extra;       /* number of extra bytes */
2246     client_ptr_t   class_ptr;   /* pointer to class in client address space */
2247     int            dpi;         /* window DPI if not per-monitor aware */
2248     int            awareness;   /* window DPI awareness */
2249 @END
2250
2251
2252 /* Destroy a window */
2253 @REQ(destroy_window)
2254     user_handle_t  handle;      /* handle to the window */
2255 @END
2256
2257
2258 /* Retrieve the desktop window for the current thread */
2259 @REQ(get_desktop_window)
2260     int            force;       /* force creation if it doesn't exist */
2261 @REPLY
2262     user_handle_t  top_window;  /* handle to the desktop window */
2263     user_handle_t  msg_window;  /* handle to the top-level HWND_MESSAGE parent */
2264 @END
2265
2266
2267 /* Set a window owner */
2268 @REQ(set_window_owner)
2269     user_handle_t  handle;      /* handle to the window */
2270     user_handle_t  owner;       /* new owner */
2271 @REPLY
2272     user_handle_t  full_owner;  /* full handle of new owner */
2273     user_handle_t  prev_owner;  /* full handle of previous owner */
2274 @END
2275
2276
2277 /* Get information from a window handle */
2278 @REQ(get_window_info)
2279     user_handle_t  handle;      /* handle to the window */
2280 @REPLY
2281     user_handle_t  full_handle; /* full 32-bit handle */
2282     user_handle_t  last_active; /* last active popup */
2283     process_id_t   pid;         /* process owning the window */
2284     thread_id_t    tid;         /* thread owning the window */
2285     atom_t         atom;        /* class atom */
2286     int            is_unicode;  /* ANSI or unicode */
2287     int            dpi;         /* window DPI */
2288     int            awareness;   /* DPI awareness */
2289 @END
2290
2291
2292 /* Set some information in a window */
2293 @REQ(set_window_info)
2294     unsigned short flags;         /* flags for fields to set (see below) */
2295     short int      is_unicode;    /* ANSI or unicode */
2296     user_handle_t  handle;        /* handle to the window */
2297     unsigned int   style;         /* window style */
2298     unsigned int   ex_style;      /* window extended style */
2299     unsigned int   id;            /* window id */
2300     mod_handle_t   instance;      /* creator instance */
2301     lparam_t       user_data;     /* user-specific data */
2302     int            extra_offset;  /* offset to set in extra bytes */
2303     data_size_t    extra_size;    /* size to set in extra bytes */
2304     lparam_t       extra_value;   /* value to set in extra bytes */
2305 @REPLY
2306     unsigned int   old_style;     /* old window style */
2307     unsigned int   old_ex_style;  /* old window extended style */
2308     mod_handle_t   old_instance;  /* old creator instance */
2309     lparam_t       old_user_data; /* old user-specific data */
2310     lparam_t       old_extra_value; /* old value in extra bytes */
2311     unsigned int   old_id;        /* old window id */
2312 @END
2313 #define SET_WIN_STYLE     0x01
2314 #define SET_WIN_EXSTYLE   0x02
2315 #define SET_WIN_ID        0x04
2316 #define SET_WIN_INSTANCE  0x08
2317 #define SET_WIN_USERDATA  0x10
2318 #define SET_WIN_EXTRA     0x20
2319 #define SET_WIN_UNICODE   0x40
2320
2321
2322 /* Set the parent of a window */
2323 @REQ(set_parent)
2324     user_handle_t  handle;      /* handle to the window */
2325     user_handle_t  parent;      /* handle to the parent */
2326 @REPLY
2327     user_handle_t  old_parent;  /* old parent window */
2328     user_handle_t  full_parent; /* full handle of new parent */
2329     int            dpi;         /* new window DPI if not per-monitor aware */
2330     int            awareness;   /* new DPI awareness */
2331 @END
2332
2333
2334 /* Get a list of the window parents, up to the root of the tree */
2335 @REQ(get_window_parents)
2336     user_handle_t  handle;        /* handle to the window */
2337 @REPLY
2338     int            count;         /* total count of parents */
2339     VARARG(parents,user_handles); /* parent handles */
2340 @END
2341
2342
2343 /* Get a list of the window children */
2344 @REQ(get_window_children)
2345     obj_handle_t   desktop;       /* handle to desktop */
2346     user_handle_t  parent;        /* parent window */
2347     atom_t         atom;          /* class atom for the listed children */
2348     thread_id_t    tid;           /* thread owning the listed children */
2349     VARARG(class,unicode_str);    /* class name */
2350 @REPLY
2351     int            count;         /* total count of children */
2352     VARARG(children,user_handles); /* children handles */
2353 @END
2354
2355
2356 /* Get a list of the window children that contain a given point */
2357 @REQ(get_window_children_from_point)
2358     user_handle_t  parent;        /* parent window */
2359     int            x;             /* point in parent coordinates */
2360     int            y;
2361     int            dpi;           /* dpi for the point coordinates */
2362 @REPLY
2363     int            count;         /* total count of children */
2364     VARARG(children,user_handles); /* children handles */
2365 @END
2366
2367
2368 /* Get window tree information from a window handle */
2369 @REQ(get_window_tree)
2370     user_handle_t  handle;        /* handle to the window */
2371 @REPLY
2372     user_handle_t  parent;        /* parent window */
2373     user_handle_t  owner;         /* owner window */
2374     user_handle_t  next_sibling;  /* next sibling in Z-order */
2375     user_handle_t  prev_sibling;  /* prev sibling in Z-order */
2376     user_handle_t  first_sibling; /* first sibling in Z-order */
2377     user_handle_t  last_sibling;  /* last sibling in Z-order */
2378     user_handle_t  first_child;   /* first child */
2379     user_handle_t  last_child;    /* last child */
2380 @END
2381
2382 /* Set the position and Z order of a window */
2383 @REQ(set_window_pos)
2384     unsigned short swp_flags;     /* SWP_* flags */
2385     unsigned short paint_flags;   /* paint flags (see below) */
2386     user_handle_t  handle;        /* handle to the window */
2387     user_handle_t  previous;      /* previous window in Z order */
2388     rectangle_t    window;        /* window rectangle (in parent coords) */
2389     rectangle_t    client;        /* client rectangle (in parent coords) */
2390     VARARG(valid,rectangles);     /* valid rectangles from WM_NCCALCSIZE (in parent coords) */
2391 @REPLY
2392     unsigned int   new_style;     /* new window style */
2393     unsigned int   new_ex_style;  /* new window extended style */
2394     user_handle_t  surface_win;   /* parent window that holds the surface */
2395     int            needs_update;  /* whether the surface region needs an update */
2396 @END
2397 #define SET_WINPOS_PAINT_SURFACE 0x01  /* window has a paintable surface */
2398 #define SET_WINPOS_PIXEL_FORMAT  0x02  /* window has a custom pixel format */
2399
2400 /* Get the window and client rectangles of a window */
2401 @REQ(get_window_rectangles)
2402     user_handle_t  handle;        /* handle to the window */
2403     int            relative;      /* coords relative to (see below) */
2404     int            dpi;           /* DPI to map to, or zero for per-monitor DPI */
2405 @REPLY
2406     rectangle_t    window;        /* window rectangle */
2407     rectangle_t    client;        /* client rectangle */
2408 @END
2409 enum coords_relative
2410 {
2411     COORDS_CLIENT,   /* relative to client area */
2412     COORDS_WINDOW,   /* relative to whole window area */
2413     COORDS_PARENT,   /* relative to parent's client area */
2414     COORDS_SCREEN    /* relative to screen origin */
2415 };
2416
2417
2418 /* Get the window text */
2419 @REQ(get_window_text)
2420     user_handle_t  handle;        /* handle to the window */
2421 @REPLY
2422     data_size_t    length;        /* total length in WCHARs */
2423     VARARG(text,unicode_str);     /* window text */
2424 @END
2425
2426
2427 /* Set the window text */
2428 @REQ(set_window_text)
2429     user_handle_t  handle;        /* handle to the window */
2430     VARARG(text,unicode_str);     /* window text */
2431 @END
2432
2433
2434 /* Get the coordinates offset between two windows */
2435 @REQ(get_windows_offset)
2436     user_handle_t  from;          /* handle to the first window */
2437     user_handle_t  to;            /* handle to the second window */
2438     int            dpi;           /* DPI to map to, or zero for per-monitor DPI */
2439 @REPLY
2440     int            x;             /* x coordinate offset */
2441     int            y;             /* y coordinate offset */
2442     int            mirror;        /* whether to mirror the x coordinate */
2443 @END
2444
2445
2446 /* Get the visible region of a window */
2447 @REQ(get_visible_region)
2448     user_handle_t  window;        /* handle to the window */
2449     unsigned int   flags;         /* DCX flags */
2450 @REPLY
2451     user_handle_t  top_win;       /* top window to clip against */
2452     rectangle_t    top_rect;      /* top window visible rect with screen coords */
2453     rectangle_t    win_rect;      /* window rect in screen coords */
2454     unsigned int   paint_flags;   /* paint flags (from SET_WINPOS_* flags) */
2455     data_size_t    total_size;    /* total size of the resulting region */
2456     VARARG(region,rectangles);    /* list of rectangles for the region (in screen coords) */
2457 @END
2458
2459
2460 /* Get the visible surface region of a window */
2461 @REQ(get_surface_region)
2462     user_handle_t  window;        /* handle to the window */
2463 @REPLY
2464     rectangle_t    visible_rect;  /* window visible rect in screen coords */
2465     data_size_t    total_size;    /* total size of the resulting region */
2466     VARARG(region,rectangles);    /* list of rectangles for the region (in screen coords) */
2467 @END
2468
2469
2470 /* Get the window region */
2471 @REQ(get_window_region)
2472     user_handle_t  window;        /* handle to the window */
2473 @REPLY
2474     data_size_t    total_size;    /* total size of the resulting region */
2475     VARARG(region,rectangles);    /* list of rectangles for the region (in window coords) */
2476 @END
2477
2478
2479 /* Set the window region */
2480 @REQ(set_window_region)
2481     user_handle_t  window;        /* handle to the window */
2482     int            redraw;        /* redraw the window? */
2483     VARARG(region,rectangles);    /* list of rectangles for the region (in window coords) */
2484 @END
2485
2486
2487 /* Get the window update region */
2488 @REQ(get_update_region)
2489     user_handle_t  window;        /* handle to the window */
2490     user_handle_t  from_child;    /* child to start searching from */
2491     unsigned int   flags;         /* update flags (see below) */
2492 @REPLY
2493     user_handle_t  child;         /* child to repaint (or window itself) */
2494     unsigned int   flags;         /* resulting update flags (see below) */
2495     data_size_t    total_size;    /* total size of the resulting region */
2496     VARARG(region,rectangles);    /* list of rectangles for the region (in screen coords) */
2497 @END
2498 #define UPDATE_NONCLIENT       0x001  /* get region for repainting non-client area */
2499 #define UPDATE_ERASE           0x002  /* get region for erasing client area */
2500 #define UPDATE_PAINT           0x004  /* get region for painting client area */
2501 #define UPDATE_INTERNALPAINT   0x008  /* get region if internal paint is pending */
2502 #define UPDATE_ALLCHILDREN     0x010  /* force repaint of all children */
2503 #define UPDATE_NOCHILDREN      0x020  /* don't try to repaint any children */
2504 #define UPDATE_NOREGION        0x040  /* don't return a region, only the flags */
2505 #define UPDATE_DELAYED_ERASE   0x080  /* still needs erase after BeginPaint */
2506 #define UPDATE_CLIPCHILDREN    0x100  /* remove clipped children from the update region */
2507
2508
2509 /* Update the z order of a window so that a given rectangle is fully visible */
2510 @REQ(update_window_zorder)
2511     user_handle_t  window;        /* handle to the window */
2512     rectangle_t    rect;          /* rectangle that must be visible (in client coords) */
2513 @END
2514
2515
2516 /* Mark parts of a window as needing a redraw */
2517 @REQ(redraw_window)
2518     user_handle_t  window;        /* handle to the window */
2519     unsigned int   flags;         /* RDW_* flags */
2520     VARARG(region,rectangles);    /* list of rectangles for the region (in window coords) */
2521 @END
2522
2523
2524 /* Set a window property */
2525 @REQ(set_window_property)
2526     user_handle_t  window;        /* handle to the window */
2527     lparam_t       data;          /* data to store */
2528     atom_t         atom;          /* property atom (if no name specified) */
2529     VARARG(name,unicode_str);     /* property name */
2530 @END
2531
2532
2533 /* Remove a window property */
2534 @REQ(remove_window_property)
2535     user_handle_t  window;        /* handle to the window */
2536     atom_t         atom;          /* property atom (if no name specified) */
2537     VARARG(name,unicode_str);     /* property name */
2538 @REPLY
2539     lparam_t       data;          /* data stored in property */
2540 @END
2541
2542
2543 /* Get a window property */
2544 @REQ(get_window_property)
2545     user_handle_t  window;        /* handle to the window */
2546     atom_t         atom;          /* property atom (if no name specified) */
2547     VARARG(name,unicode_str);     /* property name */
2548 @REPLY
2549     lparam_t       data;          /* data stored in property */
2550 @END
2551
2552
2553 /* Get the list of properties of a window */
2554 @REQ(get_window_properties)
2555     user_handle_t  window;        /* handle to the window */
2556 @REPLY
2557     int            total;         /* total number of properties */
2558     VARARG(props,properties);     /* list of properties */
2559 @END
2560
2561
2562 /* Create a window station */
2563 @REQ(create_winstation)
2564     unsigned int flags;           /* window station flags */
2565     unsigned int access;          /* wanted access rights */
2566     unsigned int attributes;      /* object attributes */
2567     obj_handle_t rootdir;         /* root directory */
2568     VARARG(name,unicode_str);     /* object name */
2569 @REPLY
2570     obj_handle_t handle;          /* handle to the window station */
2571 @END
2572
2573
2574 /* Open a handle to a window station */
2575 @REQ(open_winstation)
2576     unsigned int access;          /* wanted access rights */
2577     unsigned int attributes;      /* object attributes */
2578     obj_handle_t rootdir;         /* root directory */
2579     VARARG(name,unicode_str);     /* object name */
2580 @REPLY
2581     obj_handle_t handle;          /* handle to the window station */
2582 @END
2583
2584
2585 /* Close a window station */
2586 @REQ(close_winstation)
2587     obj_handle_t handle;          /* handle to the window station */
2588 @END
2589
2590
2591 /* Get the process current window station */
2592 @REQ(get_process_winstation)
2593 @REPLY
2594     obj_handle_t handle;          /* handle to the window station */
2595 @END
2596
2597
2598 /* Set the process current window station */
2599 @REQ(set_process_winstation)
2600     obj_handle_t handle;          /* handle to the window station */
2601 @END
2602
2603
2604 /* Enumerate window stations */
2605 @REQ(enum_winstation)
2606     unsigned int index;           /* current index */
2607 @REPLY
2608     unsigned int next;            /* next index */
2609     VARARG(name,unicode_str);     /* window station name */
2610 @END
2611
2612
2613 /* Create a desktop */
2614 @REQ(create_desktop)
2615     unsigned int flags;           /* desktop flags */
2616     unsigned int access;          /* wanted access rights */
2617     unsigned int attributes;      /* object attributes */
2618     VARARG(name,unicode_str);     /* object name */
2619 @REPLY
2620     obj_handle_t handle;          /* handle to the desktop */
2621 @END
2622
2623
2624 /* Open a handle to a desktop */
2625 @REQ(open_desktop)
2626     obj_handle_t winsta;          /* window station to open (null allowed) */
2627     unsigned int flags;           /* desktop flags */
2628     unsigned int access;          /* wanted access rights */
2629     unsigned int attributes;      /* object attributes */
2630     VARARG(name,unicode_str);     /* object name */
2631 @REPLY
2632     obj_handle_t handle;          /* handle to the desktop */
2633 @END
2634
2635
2636 /* Open a handle to current input desktop */
2637 @REQ(open_input_desktop)
2638     unsigned int flags;           /* desktop flags */
2639     unsigned int access;          /* wanted access rights */
2640     unsigned int attributes;      /* object attributes */
2641 @REPLY
2642     obj_handle_t handle;          /* handle to the desktop */
2643 @END
2644
2645
2646 /* Close a desktop */
2647 @REQ(close_desktop)
2648     obj_handle_t handle;          /* handle to the desktop */
2649 @END
2650
2651
2652 /* Get the thread current desktop */
2653 @REQ(get_thread_desktop)
2654     thread_id_t  tid;             /* thread id */
2655 @REPLY
2656     obj_handle_t handle;          /* handle to the desktop */
2657 @END
2658
2659
2660 /* Set the thread current desktop */
2661 @REQ(set_thread_desktop)
2662     obj_handle_t handle;          /* handle to the desktop */
2663 @END
2664
2665
2666 /* Enumerate desktops */
2667 @REQ(enum_desktop)
2668     obj_handle_t winstation;      /* handle to the window station */
2669     unsigned int index;           /* current index */
2670 @REPLY
2671     unsigned int next;            /* next index */
2672     VARARG(name,unicode_str);     /* window station name */
2673 @END
2674
2675
2676 /* Get/set information about a user object (window station or desktop) */
2677 @REQ(set_user_object_info)
2678     obj_handle_t handle;          /* handle to the object */
2679     unsigned int flags;           /* information to set/get */
2680     unsigned int obj_flags;       /* new object flags */
2681 @REPLY
2682     int          is_desktop;      /* is object a desktop? */
2683     unsigned int old_obj_flags;   /* old object flags */
2684     VARARG(name,unicode_str);     /* object name */
2685 @END
2686 #define SET_USER_OBJECT_SET_FLAGS       1
2687 #define SET_USER_OBJECT_GET_FULL_NAME   2
2688
2689
2690 /* Register a hotkey */
2691 @REQ(register_hotkey)
2692     user_handle_t  window;        /* handle to the window */
2693     int            id;            /* hotkey identifier */
2694     unsigned int   flags;         /* modifier keys */
2695     unsigned int   vkey;          /* virtual key code */
2696 @REPLY
2697     int            replaced;      /* did we replace an existing hotkey? */
2698     unsigned int   flags;         /* flags of replaced hotkey */
2699     unsigned int   vkey;          /* virtual key code of replaced hotkey */
2700 @END
2701
2702
2703 /* Unregister a hotkey */
2704 @REQ(unregister_hotkey)
2705     user_handle_t  window;        /* handle to the window */
2706     int            id;            /* hotkey identifier */
2707 @REPLY
2708     unsigned int   flags;         /* flags of removed hotkey */
2709     unsigned int   vkey;          /* virtual key code of removed hotkey */
2710 @END
2711
2712
2713 /* Attach (or detach) thread inputs */
2714 @REQ(attach_thread_input)
2715     thread_id_t    tid_from;       /* thread to be attached */
2716     thread_id_t    tid_to;         /* thread to which tid_from should be attached */
2717     int            attach;         /* is it an attach? */
2718 @END
2719
2720
2721 /* Get input data for a given thread */
2722 @REQ(get_thread_input)
2723     thread_id_t    tid;           /* id of thread */
2724 @REPLY
2725     user_handle_t  focus;         /* handle to the focus window */
2726     user_handle_t  capture;       /* handle to the capture window */
2727     user_handle_t  active;        /* handle to the active window */
2728     user_handle_t  foreground;    /* handle to the global foreground window */
2729     user_handle_t  menu_owner;    /* handle to the menu owner */
2730     user_handle_t  move_size;     /* handle to the moving/resizing window */
2731     user_handle_t  caret;         /* handle to the caret window */
2732     user_handle_t  cursor;        /* handle to the cursor */
2733     int            show_count;    /* cursor show count */
2734     rectangle_t    rect;          /* caret rectangle */
2735 @END
2736
2737
2738 /* Get the time of the last input event */
2739 @REQ(get_last_input_time)
2740 @REPLY
2741     unsigned int time;
2742 @END
2743
2744
2745 /* Retrieve queue keyboard state for a given thread */
2746 @REQ(get_key_state)
2747     thread_id_t    tid;           /* id of thread */
2748     int            key;           /* optional key code or -1 */
2749 @REPLY
2750     unsigned char  state;         /* state of specified key */
2751     VARARG(keystate,bytes);       /* state array for all the keys */
2752 @END
2753
2754 /* Set queue keyboard state for a given thread */
2755 @REQ(set_key_state)
2756     thread_id_t    tid;           /* id of thread */
2757     int            async;         /* whether to change the async state too */
2758     VARARG(keystate,bytes);       /* state array for all the keys */
2759 @END
2760
2761 /* Set the system foreground window */
2762 @REQ(set_foreground_window)
2763     user_handle_t  handle;        /* handle to the foreground window */
2764 @REPLY
2765     user_handle_t  previous;      /* handle to the previous foreground window */
2766     int            send_msg_old;  /* whether we have to send a msg to the old window */
2767     int            send_msg_new;  /* whether we have to send a msg to the new window */
2768 @END
2769
2770 /* Set the current thread focus window */
2771 @REQ(set_focus_window)
2772     user_handle_t  handle;        /* handle to the focus window */
2773 @REPLY
2774     user_handle_t  previous;      /* handle to the previous focus window */
2775 @END
2776
2777 /* Set the current thread active window */
2778 @REQ(set_active_window)
2779     user_handle_t  handle;        /* handle to the active window */
2780 @REPLY
2781     user_handle_t  previous;      /* handle to the previous active window */
2782 @END
2783
2784 /* Set the current thread capture window */
2785 @REQ(set_capture_window)
2786     user_handle_t  handle;        /* handle to the capture window */
2787     unsigned int   flags;         /* capture flags (see below) */
2788 @REPLY
2789     user_handle_t  previous;      /* handle to the previous capture window */
2790     user_handle_t  full_handle;   /* full 32-bit handle of new capture window */
2791 @END
2792 #define CAPTURE_MENU     0x01  /* capture is for a menu */
2793 #define CAPTURE_MOVESIZE 0x02  /* capture is for moving/resizing */
2794
2795
2796 /* Set the current thread caret window */
2797 @REQ(set_caret_window)
2798     user_handle_t  handle;        /* handle to the caret window */
2799     int            width;         /* caret width */
2800     int            height;        /* caret height */
2801 @REPLY
2802     user_handle_t  previous;      /* handle to the previous caret window */
2803     rectangle_t    old_rect;      /* previous caret rectangle */
2804     int            old_hide;      /* previous hide count */
2805     int            old_state;     /* previous caret state (1=on, 0=off) */
2806 @END
2807
2808
2809 /* Set the current thread caret information */
2810 @REQ(set_caret_info)
2811     unsigned int   flags;         /* caret flags (see below) */
2812     user_handle_t  handle;        /* handle to the caret window */
2813     int            x;             /* caret x position */
2814     int            y;             /* caret y position */
2815     int            hide;          /* increment for hide count (can be negative to show it) */
2816     int            state;         /* caret state (see below) */
2817 @REPLY
2818     user_handle_t  full_handle;   /* handle to the current caret window */
2819     rectangle_t    old_rect;      /* previous caret rectangle */
2820     int            old_hide;      /* previous hide count */
2821     int            old_state;     /* previous caret state (1=on, 0=off) */
2822 @END
2823 #define SET_CARET_POS        0x01  /* set the caret position from x,y */
2824 #define SET_CARET_HIDE       0x02  /* increment the caret hide count */
2825 #define SET_CARET_STATE      0x04  /* set the caret on/off state */
2826 enum caret_state
2827 {
2828     CARET_STATE_OFF,        /* off */
2829     CARET_STATE_ON,         /* on */
2830     CARET_STATE_TOGGLE,     /* toggle current state */
2831     CARET_STATE_ON_IF_MOVED /* on if the position differs, unchanged otherwise */
2832 };
2833
2834
2835 /* Set a window hook */
2836 @REQ(set_hook)
2837     int            id;             /* id of the hook */
2838     process_id_t   pid;            /* id of process to set the hook into */
2839     thread_id_t    tid;            /* id of thread to set the hook into */
2840     int            event_min;
2841     int            event_max;
2842     client_ptr_t   proc;           /* hook procedure */
2843     int            flags;
2844     int            unicode;        /* is it a unicode hook? */
2845     VARARG(module,unicode_str);    /* module name */
2846 @REPLY
2847     user_handle_t  handle;         /* handle to the hook */
2848     unsigned int   active_hooks;   /* active hooks bitmap */
2849 @END
2850
2851
2852 /* Remove a window hook */
2853 @REQ(remove_hook)
2854     user_handle_t  handle;         /* handle to the hook */
2855     client_ptr_t   proc;           /* hook procedure if handle is 0 */
2856     int            id;             /* id of the hook if handle is 0 */
2857 @REPLY
2858     unsigned int   active_hooks;   /* active hooks bitmap */
2859 @END
2860
2861
2862 /* Start calling a hook chain */
2863 @REQ(start_hook_chain)
2864     int            id;             /* id of the hook */
2865     int            event;          /* signalled event */
2866     user_handle_t  window;         /* handle to the event window */
2867     int            object_id;      /* object id for out of context winevent */
2868     int            child_id;       /* child id for out of context winevent */
2869 @REPLY
2870     user_handle_t  handle;         /* handle to the next hook */
2871     process_id_t   pid;            /* process id for low-level keyboard/mouse hooks */
2872     thread_id_t    tid;            /* thread id for low-level keyboard/mouse hooks */
2873     int            unicode;        /* is it a unicode hook? */
2874     client_ptr_t   proc;           /* hook procedure */
2875     unsigned int   active_hooks;   /* active hooks bitmap */
2876     VARARG(module,unicode_str);    /* module name */
2877 @END
2878
2879
2880 /* Finished calling a hook chain */
2881 @REQ(finish_hook_chain)
2882     int            id;             /* id of the hook */
2883 @END
2884
2885
2886 /* Get the hook information */
2887 @REQ(get_hook_info)
2888     user_handle_t  handle;         /* handle to the current hook */
2889     int            get_next;       /* do we want info about current or next hook? */
2890     int            event;          /* signalled event */
2891     user_handle_t  window;         /* handle to the event window */
2892     int            object_id;      /* object id for out of context winevent */
2893     int            child_id;       /* child id for out of context winevent */
2894 @REPLY
2895     user_handle_t  handle;         /* handle to the hook */
2896     int            id;             /* id of the hook */
2897     process_id_t   pid;            /* process id for low-level keyboard/mouse hooks */
2898     thread_id_t    tid;            /* thread id for low-level keyboard/mouse hooks */
2899     client_ptr_t   proc;           /* hook procedure */
2900     int            unicode;        /* is it a unicode hook? */
2901     VARARG(module,unicode_str);    /* module name */
2902 @END
2903
2904
2905 /* Create a window class */
2906 @REQ(create_class)
2907     int            local;          /* is it a local class? */
2908     atom_t         atom;           /* class atom */
2909     unsigned int   style;          /* class style */
2910     mod_handle_t   instance;       /* module instance */
2911     int            extra;          /* number of extra class bytes */
2912     int            win_extra;      /* number of window extra bytes */
2913     client_ptr_t   client_ptr;     /* pointer to class in client address space */
2914     data_size_t    name_offset;    /* base class name offset for specified atom */
2915     VARARG(name,unicode_str);      /* class name */
2916 @REPLY
2917     atom_t         atom;           /* resulting class atom */
2918 @END
2919
2920
2921 /* Destroy a window class */
2922 @REQ(destroy_class)
2923     atom_t         atom;           /* class atom */
2924     mod_handle_t   instance;       /* module instance */
2925     VARARG(name,unicode_str);      /* class name */
2926 @REPLY
2927     client_ptr_t   client_ptr;     /* pointer to class in client address space */
2928 @END
2929
2930
2931 /* Set some information in a class */
2932 @REQ(set_class_info)
2933     user_handle_t  window;         /* handle to the window */
2934     unsigned int   flags;          /* flags for info to set (see below) */
2935     atom_t         atom;           /* class atom */
2936     unsigned int   style;          /* class style */
2937     int            win_extra;      /* number of window extra bytes */
2938     mod_handle_t   instance;       /* module instance */
2939     int            extra_offset;   /* offset to set in extra bytes */
2940     data_size_t    extra_size;     /* size to set in extra bytes */
2941     lparam_t       extra_value;    /* value to set in extra bytes */
2942 @REPLY
2943     atom_t         old_atom;       /* previous class atom */
2944     atom_t         base_atom;      /* base class atom */
2945     mod_handle_t   old_instance;   /* previous module instance */
2946     lparam_t       old_extra_value; /* old value in extra bytes */
2947     unsigned int   old_style;      /* previous class style */
2948     int            old_extra;      /* previous number of class extra bytes */
2949     int            old_win_extra;  /* previous number of window extra bytes */
2950 @END
2951 #define SET_CLASS_ATOM      0x0001
2952 #define SET_CLASS_STYLE     0x0002
2953 #define SET_CLASS_WINEXTRA  0x0004
2954 #define SET_CLASS_INSTANCE  0x0008
2955 #define SET_CLASS_EXTRA     0x0010
2956
2957
2958 /* Open the clipboard */
2959 @REQ(open_clipboard)
2960     user_handle_t  window;         /* clipboard window */
2961 @REPLY
2962     user_handle_t  owner;          /* current clipboard owner */
2963 @END
2964
2965
2966 /* Close the clipboard */
2967 @REQ(close_clipboard)
2968 @REPLY
2969     user_handle_t  viewer;         /* first clipboard viewer */
2970     user_handle_t  owner;          /* current clipboard owner */
2971 @END
2972
2973
2974 /* Empty the clipboard and grab ownership */
2975 @REQ(empty_clipboard)
2976 @END
2977
2978
2979 /* Add a data format to the clipboard */
2980 @REQ(set_clipboard_data)
2981     unsigned int   format;         /* clipboard format of the data */
2982     unsigned int   lcid;           /* locale id to use for synthesizing text formats */
2983     VARARG(data,bytes);            /* data contents */
2984 @REPLY
2985     unsigned int   seqno;          /* sequence number for the set data */
2986 @END
2987
2988
2989 /* Fetch a data format from the clipboard */
2990 @REQ(get_clipboard_data)
2991     unsigned int   format;         /* clipboard format of the data */
2992     int            render;         /* will we try to render it if missing? */
2993     int            cached;         /* do we already have it in the client-side cache? */
2994     unsigned int   seqno;          /* sequence number for the data in the cache */
2995 @REPLY
2996     unsigned int   from;           /* for synthesized data, format to generate it from */
2997     user_handle_t  owner;          /* clipboard owner for delayed-rendered formats */
2998     unsigned int   seqno;          /* sequence number for the originally set data */
2999     data_size_t    total;          /* total data size */
3000     VARARG(data,bytes);            /* data contents */
3001 @END
3002
3003
3004 /* Retrieve a list of available formats */
3005 @REQ(get_clipboard_formats)
3006     unsigned int   format;         /* specific format to query, return all if 0 */
3007 @REPLY
3008     unsigned int   count;          /* count of available formats */
3009     VARARG(formats,uints);         /* array of available formats */
3010 @END
3011
3012
3013 /* Retrieve the next available format */
3014 @REQ(enum_clipboard_formats)
3015     unsigned int   previous;       /* previous format, or first if 0 */
3016 @REPLY
3017     unsigned int   format;         /* next format */
3018 @END
3019
3020
3021 /* Release ownership of the clipboard */
3022 @REQ(release_clipboard)
3023     user_handle_t  owner;          /* clipboard owner to release */
3024 @REPLY
3025     user_handle_t  viewer;         /* first clipboard viewer */
3026     user_handle_t  owner;          /* current clipboard owner */
3027 @END
3028
3029
3030 /* Get clipboard information */
3031 @REQ(get_clipboard_info)
3032 @REPLY
3033     user_handle_t  window;         /* clipboard window */
3034     user_handle_t  owner;          /* clipboard owner */
3035     user_handle_t  viewer;         /* clipboard viewer */
3036     unsigned int   seqno;          /* current sequence number */
3037 @END
3038
3039
3040 /* Set the clipboard viewer window */
3041 @REQ(set_clipboard_viewer)
3042     user_handle_t  viewer;         /* clipboard viewer */
3043     user_handle_t  previous;       /* if non-zero, check that this was the previous viewer */
3044 @REPLY
3045     user_handle_t  old_viewer;     /* previous clipboard viewer */
3046     user_handle_t  owner;          /* clipboard owner */
3047 @END
3048
3049
3050 /* Add a clipboard listener window */
3051 @REQ(add_clipboard_listener)
3052     user_handle_t  window;         /* clipboard listener window */
3053 @END
3054
3055
3056 /* Remove a clipboard listener window */
3057 @REQ(remove_clipboard_listener)
3058     user_handle_t  window;         /* clipboard listener window */
3059 @END
3060
3061
3062 /* Open a security token */
3063 @REQ(open_token)
3064     obj_handle_t   handle;    /* handle to the thread or process */
3065     unsigned int   access;    /* access rights to the new token */
3066     unsigned int   attributes;/* object attributes */
3067     unsigned int   flags;     /* flags (see below) */
3068 @REPLY
3069     obj_handle_t   token;    /* handle to the token */
3070 @END
3071 #define OPEN_TOKEN_THREAD   1
3072 #define OPEN_TOKEN_AS_SELF  2
3073
3074
3075 /* Set/get the global windows */
3076 @REQ(set_global_windows)
3077     unsigned int   flags;               /* flags for fields to set (see below) */
3078     user_handle_t  shell_window;        /* handle to the new shell window */
3079     user_handle_t  shell_listview;      /* handle to the new shell listview window */
3080     user_handle_t  progman_window;      /* handle to the new program manager window */
3081     user_handle_t  taskman_window;      /* handle to the new task manager window */
3082 @REPLY
3083     user_handle_t  old_shell_window;    /* handle to the shell window */
3084     user_handle_t  old_shell_listview;  /* handle to the shell listview window */
3085     user_handle_t  old_progman_window;  /* handle to the new program manager window */
3086     user_handle_t  old_taskman_window;  /* handle to the new task manager window */
3087 @END
3088 #define SET_GLOBAL_SHELL_WINDOWS   0x01  /* set both main shell and listview windows */
3089 #define SET_GLOBAL_PROGMAN_WINDOW  0x02
3090 #define SET_GLOBAL_TASKMAN_WINDOW  0x04
3091
3092 /* Adjust the privileges held by a token */
3093 @REQ(adjust_token_privileges)
3094     obj_handle_t  handle; /* handle to the token */
3095     int           disable_all; /* disable all privileges? */
3096     int           get_modified_state; /* get modified privileges? */
3097     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges to enable/disable/remove */
3098 @REPLY
3099     unsigned int  len; /* total length in bytes required to store token privileges */
3100     VARARG(privileges,LUID_AND_ATTRIBUTES); /* modified privileges */
3101 @END
3102
3103 /* Retrieves the set of privileges held by or available to a token */
3104 @REQ(get_token_privileges)
3105     obj_handle_t  handle; /* handle to the token */
3106 @REPLY
3107     unsigned int  len; /* total length in bytes required to store token privileges */
3108     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges held by or available to a token */
3109 @END
3110
3111 /* Check the token has the required privileges */
3112 @REQ(check_token_privileges)
3113     obj_handle_t  handle; /* handle to the token */
3114     int           all_required; /* are all the privileges required for the check to succeed? */
3115     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges to check */
3116 @REPLY
3117     int           has_privileges; /* does the token have the required privileges? */
3118     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges held by or available to a token */
3119 @END
3120
3121 @REQ(duplicate_token)
3122     obj_handle_t  handle;        /* handle to the token to duplicate */
3123     unsigned int  access;        /* access rights to the new token */
3124     int           primary;       /* is the new token to be a primary one? */
3125     int           impersonation_level; /* impersonation level of the new token */
3126     VARARG(objattr,object_attributes); /* object attributes */
3127 @REPLY
3128     obj_handle_t  new_handle; /* duplicated handle */
3129 @END
3130
3131 @REQ(filter_token)
3132     obj_handle_t  handle;          /* handle to the token to duplicate */
3133     unsigned int  flags;           /* flags */
3134     data_size_t   privileges_size; /* size of privileges */
3135     VARARG(privileges,LUID_AND_ATTRIBUTES,privileges_size); /* privileges to remove from new token */
3136     VARARG(disable_sids,SID);      /* array of groups to remove from new token */
3137 @REPLY
3138     obj_handle_t  new_handle;      /* filtered handle */
3139 @END
3140
3141 @REQ(access_check)
3142     obj_handle_t    handle; /* handle to the token */
3143     unsigned int    desired_access; /* desired access to the object */
3144     generic_map_t   mapping;        /* mapping to specific rights */
3145     VARARG(sd,security_descriptor); /* security descriptor to check */
3146 @REPLY
3147     unsigned int    access_granted; /* access rights actually granted */
3148     unsigned int    access_status; /* was access granted? */
3149     unsigned int    privileges_len; /* length needed to store privileges */
3150     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges used during access check */
3151 @END
3152
3153 @REQ(get_token_sid)
3154     obj_handle_t    handle;       /* handle to the token */
3155     unsigned int    which_sid;    /* which SID to retrieve from the token */
3156 @REPLY
3157     data_size_t     sid_len;      /* length needed to store sid */
3158     VARARG(sid,SID);              /* the sid specified by which_sid from the token */
3159 @END
3160
3161 @REQ(get_token_groups)
3162     obj_handle_t    handle;       /* handle to the token */
3163 @REPLY
3164     data_size_t     user_len;     /* length needed to store user */
3165     VARARG(user,token_groups);    /* groups the token's user belongs to */
3166 @END
3167
3168 @REQ(get_token_default_dacl)
3169     obj_handle_t    handle;     /* handle to the token */
3170 @REPLY
3171     data_size_t     acl_len;    /* length needed to store access control list */
3172     VARARG(acl,ACL);            /* access control list */
3173 @END
3174
3175 @REQ(set_token_default_dacl)
3176     obj_handle_t    handle;     /* handle to the token */
3177     VARARG(acl,ACL);            /* default dacl to set */
3178 @END
3179
3180 @REQ(set_security_object)
3181     obj_handle_t    handle;       /* handle to the object */
3182     unsigned int    security_info; /* which parts of security descriptor to set */
3183     VARARG(sd,security_descriptor); /* security descriptor to set */
3184 @END
3185
3186 @REQ(get_security_object)
3187     obj_handle_t    handle;       /* handle to the object */
3188     unsigned int    security_info; /* which parts of security descriptor to get */
3189 @REPLY
3190     unsigned int    sd_len;         /* buffer size needed for sd */
3191     VARARG(sd,security_descriptor); /* retrieved security descriptor */
3192 @END
3193
3194
3195 struct handle_info
3196 {
3197     process_id_t owner;
3198     obj_handle_t handle;
3199     unsigned int access;
3200     unsigned int attributes;
3201     unsigned int type;
3202 };
3203
3204 /* Return a list of all opened handles */
3205 @REQ(get_system_handles)
3206 @REPLY
3207     unsigned int    count;        /* number of handles */
3208     VARARG(data,handle_infos);    /* array of handle_infos */
3209 @END
3210
3211
3212 /* Create a mailslot */
3213 @REQ(create_mailslot)
3214     unsigned int   access;        /* wanted access rights */
3215     timeout_t      read_timeout;
3216     unsigned int   max_msgsize;
3217     VARARG(objattr,object_attributes); /* object attributes */
3218 @REPLY
3219     obj_handle_t   handle;        /* handle to the mailslot */
3220 @END
3221
3222
3223 /* Set mailslot information */
3224 @REQ(set_mailslot_info)
3225     obj_handle_t   handle;        /* handle to the mailslot */
3226     timeout_t      read_timeout;
3227     unsigned int   flags;
3228 @REPLY
3229     timeout_t      read_timeout;
3230     unsigned int   max_msgsize;
3231 @END
3232 #define MAILSLOT_SET_READ_TIMEOUT  1
3233
3234
3235 /* Create a directory object */
3236 @REQ(create_directory)
3237     unsigned int   access;        /* access flags */
3238     VARARG(objattr,object_attributes); /* object attributes */
3239 @REPLY
3240     obj_handle_t   handle;        /* handle to the directory */
3241 @END
3242
3243
3244 /* Open a directory object */
3245 @REQ(open_directory)
3246     unsigned int   access;        /* access flags */
3247     unsigned int   attributes;    /* object attributes */
3248     obj_handle_t   rootdir;       /* root directory */
3249     VARARG(directory_name,unicode_str); /* Directory name */
3250 @REPLY
3251     obj_handle_t   handle;        /* handle to the directory */
3252 @END
3253
3254
3255 /* Get a directory entry by index */
3256 @REQ(get_directory_entry)
3257     obj_handle_t   handle;             /* handle to the directory */
3258     unsigned int   index;              /* entry index */
3259 @REPLY
3260     data_size_t    name_len;           /* length of the entry name in bytes */
3261     VARARG(name,unicode_str,name_len); /* entry name */
3262     VARARG(type,unicode_str);          /* entry type */
3263 @END
3264
3265
3266 /* Create a symbolic link object */
3267 @REQ(create_symlink)
3268     unsigned int   access;        /* access flags */
3269     VARARG(objattr,object_attributes); /* object attributes */
3270     VARARG(target_name,unicode_str);   /* target name */
3271 @REPLY
3272     obj_handle_t   handle;        /* handle to the symlink */
3273 @END
3274
3275
3276 /* Open a symbolic link object */
3277 @REQ(open_symlink)
3278     unsigned int   access;        /* access flags */
3279     unsigned int   attributes;    /* object attributes */
3280     obj_handle_t   rootdir;       /* root directory */
3281     VARARG(name,unicode_str);     /* symlink name */
3282 @REPLY
3283     obj_handle_t   handle;        /* handle to the symlink */
3284 @END
3285
3286
3287 /* Query a symbolic link object */
3288 @REQ(query_symlink)
3289     obj_handle_t   handle;        /* handle to the symlink */
3290 @REPLY
3291     data_size_t    total;         /* total needed size for name */
3292     VARARG(target_name,unicode_str); /* target name */
3293 @END
3294
3295
3296 /* Query basic object information */
3297 @REQ(get_object_info)
3298     obj_handle_t   handle;        /* handle to the object */
3299 @REPLY
3300     unsigned int   access;        /* granted access mask */
3301     unsigned int   ref_count;     /* object ref count */
3302     unsigned int   handle_count;  /* object handle count */
3303     data_size_t    total;         /* total needed size for name */
3304     VARARG(name,unicode_str);     /* object name */
3305 @END
3306
3307
3308 /* Query object type name information */
3309 @REQ(get_object_type)
3310     obj_handle_t   handle;        /* handle to the object */
3311 @REPLY
3312     VARARG(info,object_type_info); /* type information */
3313 @END
3314
3315
3316 /* Query type information for all types */
3317 @REQ(get_object_types)
3318 @REPLY
3319     int            count;          /* total count of object types */
3320     VARARG(info,object_types_info); /* type information */
3321 @END
3322
3323
3324 /* Allocate a locally-unique identifier */
3325 @REQ(allocate_locally_unique_id)
3326 @REPLY
3327     luid_t         luid;
3328 @END
3329
3330
3331 /* Create a device manager */
3332 @REQ(create_device_manager)
3333     unsigned int access;          /* wanted access rights */
3334     unsigned int attributes;      /* object attributes */
3335 @REPLY
3336     obj_handle_t handle;          /* handle to the device */
3337 @END
3338
3339
3340 /* Create a device */
3341 @REQ(create_device)
3342     obj_handle_t rootdir;         /* root directory */
3343     client_ptr_t user_ptr;        /* opaque ptr for use by client */
3344     obj_handle_t manager;         /* device manager */
3345     VARARG(name,unicode_str);     /* object name */
3346 @END
3347
3348
3349 /* Delete a device */
3350 @REQ(delete_device)
3351     obj_handle_t manager;         /* handle to the device manager */
3352     client_ptr_t device;          /* pointer to the device */
3353 @END
3354
3355
3356 /* Retrieve the next pending device irp request */
3357 @REQ(get_next_device_request)
3358     obj_handle_t manager;         /* handle to the device manager */
3359     obj_handle_t prev;            /* handle to the previous irp */
3360     unsigned int status;          /* status of the previous irp */
3361     client_ptr_t user_ptr;        /* user pointer of the previous irp */
3362 @REPLY
3363     irp_params_t params;          /* irp parameters */
3364     obj_handle_t next;            /* handle to the next irp */
3365     thread_id_t  client_tid;      /* tid of thread calling irp */
3366     client_ptr_t client_thread;   /* pointer to thread object of calling irp */
3367     data_size_t  in_size;         /* total needed input size */
3368     VARARG(next_data,bytes);      /* input data of the next irp */
3369 @END
3370
3371
3372 /* Get kernel pointer from server object */
3373 @REQ(get_kernel_object_ptr)
3374     obj_handle_t manager;         /* handle to the device manager */
3375     obj_handle_t handle;          /* object handle */
3376 @REPLY
3377     client_ptr_t user_ptr;        /* kernel object pointer */
3378 @END
3379
3380
3381 /* Associate kernel pointer with server object */
3382 @REQ(set_kernel_object_ptr)
3383     obj_handle_t manager;         /* handle to the device manager */
3384     obj_handle_t handle;          /* object handle */
3385     client_ptr_t user_ptr;        /* kernel object pointer */
3386 @END
3387
3388
3389 /* Grab server object reference from kernel object pointer */
3390 @REQ(grab_kernel_object)
3391     obj_handle_t manager;         /* handle to the device manager */
3392     client_ptr_t user_ptr;        /* kernel object pointer */
3393 @END
3394
3395
3396 /* Release server object reference from kernel object pointer */
3397 @REQ(release_kernel_object)
3398     obj_handle_t manager;         /* handle to the device manager */
3399     client_ptr_t user_ptr;        /* kernel object pointer */
3400 @END
3401
3402
3403 /* Get handle from kernel object pointer */
3404 @REQ(get_kernel_object_handle)
3405     obj_handle_t manager;         /* handle to the device manager */
3406     client_ptr_t user_ptr;        /* kernel object pointer */
3407     unsigned int access;          /* wanted access rights */
3408 @REPLY
3409     obj_handle_t handle;          /* kernel object handle */
3410 @END
3411
3412
3413 /* Make the current process a system process */
3414 @REQ(make_process_system)
3415 @REPLY
3416     obj_handle_t event;           /* event signaled when all user processes have exited */
3417 @END
3418
3419
3420 /* Get detailed fixed-size information about a token */
3421 @REQ(get_token_info)
3422     obj_handle_t   handle;        /* handle to the object */
3423 @REPLY
3424     luid_t         token_id;      /* locally-unique identifier of the token */
3425     luid_t         modified_id;   /* locally-unique identifier of the modified version of the token */
3426     int            primary;       /* is the token primary or impersonation? */
3427     int            impersonation_level; /* level of impersonation */
3428     int            elevation;     /* elevation type */
3429     int            group_count;   /* the number of groups the token is a member of */
3430     int            privilege_count; /* the number of privileges the token has */
3431 @END
3432
3433
3434 /* Create a token which is an elevation counterpart to this token */
3435 @REQ(create_linked_token)
3436     obj_handle_t   handle;        /* handle to the token */
3437 @REPLY
3438     obj_handle_t   linked;        /* handle to the linked token */
3439 @END
3440
3441
3442 /* Create I/O completion port */
3443 @REQ(create_completion)
3444     unsigned int access;          /* desired access to a port */
3445     unsigned int concurrent;      /* max number of concurrent active threads */
3446     VARARG(objattr,object_attributes); /* object attributes */
3447 @REPLY
3448     obj_handle_t handle;          /* port handle */
3449 @END
3450
3451
3452 /* Open I/O completion port */
3453 @REQ(open_completion)
3454     unsigned int access;          /* desired access to a port */
3455     unsigned int attributes;      /* object attributes */
3456     obj_handle_t rootdir;         /* root directory */
3457     VARARG(filename,unicode_str); /* port name */
3458 @REPLY
3459     obj_handle_t handle;          /* port handle */
3460 @END
3461
3462
3463 /* add completion to completion port */
3464 @REQ(add_completion)
3465     obj_handle_t  handle;         /* port handle */
3466     apc_param_t   ckey;           /* completion key */
3467     apc_param_t   cvalue;         /* completion value */
3468     apc_param_t   information;    /* IO_STATUS_BLOCK Information */
3469     unsigned int  status;         /* completion result */
3470 @END
3471
3472
3473 /* get completion from completion port queue */
3474 @REQ(remove_completion)
3475     obj_handle_t handle;          /* port handle */
3476 @REPLY
3477     apc_param_t   ckey;           /* completion key */
3478     apc_param_t   cvalue;         /* completion value */
3479     apc_param_t   information;    /* IO_STATUS_BLOCK Information */
3480     unsigned int  status;         /* completion result */
3481 @END
3482
3483
3484 /* get completion queue depth */
3485 @REQ(query_completion)
3486     obj_handle_t  handle;         /* port handle */
3487 @REPLY
3488     unsigned int  depth;          /* completion queue depth */
3489 @END
3490
3491
3492 /* associate object with completion port */
3493 @REQ(set_completion_info)
3494     obj_handle_t  handle;         /* object handle */
3495     apc_param_t   ckey;           /* completion key */
3496     obj_handle_t  chandle;        /* port handle */
3497 @END
3498
3499
3500 /* check for associated completion and push msg */
3501 @REQ(add_fd_completion)
3502     obj_handle_t   handle;        /* async' object */
3503     apc_param_t    cvalue;        /* completion value */
3504     apc_param_t    information;   /* IO_STATUS_BLOCK Information */
3505     unsigned int   status;        /* completion status */
3506     int            async;         /* completion is an async result */
3507 @END
3508
3509
3510 /* set fd completion information */
3511 @REQ(set_fd_completion_mode)
3512     obj_handle_t handle;          /* handle to a file or directory */
3513     unsigned int flags;           /* completion notification flags */
3514 @END
3515
3516
3517 /* set fd disposition information */
3518 @REQ(set_fd_disp_info)
3519     obj_handle_t handle;          /* handle to a file or directory */
3520     int          unlink;          /* whether to unlink file on close */
3521 @END
3522
3523
3524 /* set fd name information */
3525 @REQ(set_fd_name_info)
3526     obj_handle_t handle;          /* handle to a file or directory */
3527     obj_handle_t rootdir;         /* root directory */
3528     data_size_t  namelen;         /* length of NT name in bytes */
3529     int          link;            /* link instead of renaming */
3530     int          replace;         /* replace an existing file? */
3531     VARARG(name,unicode_str,namelen); /* NT name */
3532     VARARG(filename,string);      /* new file name */
3533 @END
3534
3535
3536 /* Retrieve layered info for a window */
3537 @REQ(get_window_layered_info)
3538     user_handle_t  handle;        /* handle to the window */
3539 @REPLY
3540     unsigned int   color_key;     /* color key */
3541     unsigned int   alpha;         /* alpha (0..255) */
3542     unsigned int   flags;         /* LWA_* flags */
3543 @END
3544
3545
3546 /* Set layered info for a window */
3547 @REQ(set_window_layered_info)
3548     user_handle_t  handle;        /* handle to the window */
3549     unsigned int   color_key;     /* color key */
3550     unsigned int   alpha;         /* alpha (0..255) */
3551     unsigned int   flags;         /* LWA_* flags */
3552 @END
3553
3554
3555 /* Allocate an arbitrary user handle */
3556 @REQ(alloc_user_handle)
3557 @REPLY
3558     user_handle_t  handle;        /* allocated handle */
3559 @END
3560
3561
3562 /* Free an arbitrary user handle */
3563 @REQ(free_user_handle)
3564     user_handle_t  handle;        /* handle to free*/
3565 @END
3566
3567
3568 /* Set/get the current cursor */
3569 @REQ(set_cursor)
3570     unsigned int   flags;         /* flags for fields to set (see below) */
3571     user_handle_t  handle;        /* handle to the cursor */
3572     int            show_count;    /* show count increment/decrement */
3573     int            x;             /* cursor position */
3574     int            y;
3575     rectangle_t    clip;          /* cursor clip rectangle */
3576     unsigned int   clip_msg;      /* message to post on cursor clip changes */
3577 @REPLY
3578     user_handle_t  prev_handle;   /* previous handle */
3579     int            prev_count;    /* previous show count */
3580     int            prev_x;        /* previous position */
3581     int            prev_y;
3582     int            new_x;         /* new position */
3583     int            new_y;
3584     rectangle_t    new_clip;      /* new clip rectangle */
3585     unsigned int   last_change;   /* time of last position change */
3586 @END
3587 #define SET_CURSOR_HANDLE 0x01
3588 #define SET_CURSOR_COUNT  0x02
3589 #define SET_CURSOR_POS    0x04
3590 #define SET_CURSOR_CLIP   0x08
3591 #define SET_CURSOR_NOCLIP 0x10
3592
3593 /* Get the history of the 64 last cursor positions */
3594 @REQ(get_cursor_history)
3595 @REPLY
3596     VARARG(history,cursor_positions);
3597 @END
3598
3599
3600 /* Batch read rawinput message data */
3601 @REQ(get_rawinput_buffer)
3602     data_size_t rawinput_size; /* size of RAWINPUT structure */
3603     data_size_t buffer_size;   /* size of output buffer */
3604 @REPLY
3605     data_size_t next_size; /* minimum size to get next message data */
3606     unsigned int count;
3607     VARARG(data,bytes);
3608 @END
3609
3610 /* Modify the list of registered rawinput devices */
3611 @REQ(update_rawinput_devices)
3612     VARARG(devices,rawinput_devices);
3613 @END
3614
3615 /* Retrieve the list of registered rawinput devices */
3616 @REQ(get_rawinput_devices)
3617 @REPLY
3618     unsigned int device_count;
3619     VARARG(devices,rawinput_devices);
3620 @END
3621
3622 /* Create a new job object */
3623 @REQ(create_job)
3624     unsigned int access;          /* wanted access rights */
3625     VARARG(objattr,object_attributes); /* object attributes */
3626 @REPLY
3627     obj_handle_t handle;          /* handle to the job */
3628 @END
3629
3630
3631 /* Open a job object */
3632 @REQ(open_job)
3633     unsigned int access;          /* wanted access rights */
3634     unsigned int attributes;      /* object attributes */
3635     obj_handle_t rootdir;         /* root directory */
3636     VARARG(name,unicode_str);     /* object name */
3637 @REPLY
3638     obj_handle_t handle;          /* handle to the job */
3639 @END
3640
3641
3642 /* Assign a job object to a process */
3643 @REQ(assign_job)
3644     obj_handle_t job;             /* handle to the job */
3645     obj_handle_t process;         /* handle to the process */
3646 @END
3647
3648
3649 /* Check if a process is associated with a job */
3650 @REQ(process_in_job)
3651     obj_handle_t job;             /* handle to the job */
3652     obj_handle_t process;         /* handle to the process */
3653 @END
3654
3655
3656 /* Set limit flags on a job */
3657 @REQ(set_job_limits)
3658     obj_handle_t handle;          /* handle to the job */
3659     unsigned int limit_flags;     /* new limit flags */
3660 @END
3661
3662
3663 /* Set new completion port for a job */
3664 @REQ(set_job_completion_port)
3665     obj_handle_t job;             /* handle to the job */
3666     obj_handle_t port;            /* handle to the completion port */
3667     client_ptr_t key;             /* key to send with completion messages */
3668 @END
3669
3670
3671 /* Retrieve information about a job */
3672 @REQ(get_job_info)
3673     obj_handle_t handle;          /* handle to the job */
3674 @REPLY
3675     int total_processes;          /* total count of processes */
3676     int active_processes;         /* count of running processes */
3677 @END
3678
3679
3680 /* Terminate all processes associated with the job  */
3681 @REQ(terminate_job)
3682     obj_handle_t handle;          /* handle to the job */
3683     int          status;          /* process exit code */
3684 @END
3685
3686
3687 /* Suspend a process */
3688 @REQ(suspend_process)
3689     obj_handle_t handle;       /* process handle */
3690 @END
3691
3692
3693 /* Resume a process */
3694 @REQ(resume_process)
3695     obj_handle_t handle;       /* process handle */
3696 @END