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 /* context data */
 129 typedef struct
 130 {
 131     unsigned int     machine;    /* machine type */
 132     unsigned int     flags;      /* SERVER_CTX_* flags */
 133     union
 134     {
 135         struct { unsigned int eip, ebp, esp, eflags, cs, ss; } i386_regs;
 136         struct { unsigned __int64 rip, rbp, rsp;
 137                  unsigned int cs, ss, flags, __pad; } x86_64_regs;
 138         struct { unsigned int sp, lr, pc, cpsr; } arm_regs;
 139         struct { unsigned __int64 sp, pc, pstate; } arm64_regs;
 140     } ctl;  /* selected by SERVER_CTX_CONTROL */
 141     union
 142     {
 143         struct { unsigned int eax, ebx, ecx, edx, esi, edi; } i386_regs;
 144         struct { unsigned __int64 rax,rbx, rcx, rdx, rsi, rdi,
 145                                   r8, r9, r10, r11, r12, r13, r14, r15; } x86_64_regs;
 146         struct { unsigned int r[13]; } arm_regs;
 147         struct { unsigned __int64 x[31]; } arm64_regs;
 148     } integer;  /* selected by SERVER_CTX_INTEGER */
 149     union
 150     {
 151         struct { unsigned int ds, es, fs, gs; } i386_regs;
 152         struct { unsigned int ds, es, fs, gs; } x86_64_regs;
 153     } seg;  /* selected by SERVER_CTX_SEGMENTS */
 154     union
 155     {
 156         struct { unsigned int ctrl, status, tag, err_off, err_sel, data_off, data_sel, cr0npx;
 157                  unsigned char regs[80]; } i386_regs;
 158         struct { struct { unsigned __int64 low, high; } fpregs[32]; } x86_64_regs;
 159         struct { unsigned __int64 d[32]; unsigned int fpscr; } arm_regs;
 160         struct { struct { unsigned __int64 low, high; } q[32]; unsigned int fpcr, fpsr; } arm64_regs;
 161     } fp;  /* selected by SERVER_CTX_FLOATING_POINT */
 162     union
 163     {
 164         struct { unsigned int dr0, dr1, dr2, dr3, dr6, dr7; } i386_regs;
 165         struct { unsigned __int64 dr0, dr1, dr2, dr3, dr6, dr7; } x86_64_regs;
 166         struct { unsigned int bvr[8], bcr[8], wvr[1], wcr[1]; } arm_regs;
 167         struct { unsigned __int64 bvr[8], wvr[2]; unsigned int bcr[8], wcr[2]; } arm64_regs;
 168     } debug;  /* selected by SERVER_CTX_DEBUG_REGISTERS */
 169     union
 170     {
 171         unsigned char i386_regs[512];
 172     } ext;                       /* selected by SERVER_CTX_EXTENDED_REGISTERS */
 173     union
 174     {
 175         struct { struct { unsigned __int64 low, high; } ymm_high[16]; } regs;
 176     } ymm;                       /* selected by SERVER_CTX_YMM_REGISTERS */
 177 } context_t;
 178
 179 #define SERVER_CTX_CONTROL            0x01
 180 #define SERVER_CTX_INTEGER            0x02
 181 #define SERVER_CTX_SEGMENTS           0x04
 182 #define SERVER_CTX_FLOATING_POINT     0x08
 183 #define SERVER_CTX_DEBUG_REGISTERS    0x10
 184 #define SERVER_CTX_EXTENDED_REGISTERS 0x20
 185 #define SERVER_CTX_YMM_REGISTERS      0x40
 186
 187 /* structure used in sending an fd from client to server */
 188 struct send_fd
 189 {
 190     thread_id_t tid;  /* thread id */
 191     int         fd;   /* file descriptor on client-side */
 192 };
 193
 194 /* structure sent by the server on the wait fifo */
 195 struct wake_up_reply
 196 {
 197     client_ptr_t cookie;    /* magic cookie that was passed in select_request */
 198     int          signaled;  /* wait result */
 199     int          __pad;
 200 };
 201
 202 /* NT-style timeout, in 100ns units, negative means relative timeout */
 203 typedef __int64 timeout_t;
 204 #define TIMEOUT_INFINITE (((timeout_t)0x7fffffff) << 32 | 0xffffffff)
 205
 206 /* absolute timeout, negative means that monotonic clock is used */
 207 typedef __int64 abstime_t;
 208
 209 /* structure for process startup info */
 210 typedef struct
 211 {
 212     unsigned int debug_flags;
 213     unsigned int console_flags;
 214     obj_handle_t console;
 215     obj_handle_t hstdin;
 216     obj_handle_t hstdout;
 217     obj_handle_t hstderr;
 218     unsigned int x;
 219     unsigned int y;
 220     unsigned int xsize;
 221     unsigned int ysize;
 222     unsigned int xchars;
 223     unsigned int ychars;
 224     unsigned int attribute;
 225     unsigned int flags;
 226     unsigned int show;
 227     data_size_t  curdir_len;
 228     data_size_t  dllpath_len;
 229     data_size_t  imagepath_len;
 230     data_size_t  cmdline_len;
 231     data_size_t  title_len;
 232     data_size_t  desktop_len;
 233     data_size_t  shellinfo_len;
 234     data_size_t  runtime_len;
 235     /* VARARG(curdir,unicode_str,curdir_len); */
 236     /* VARARG(dllpath,unicode_str,dllpath_len); */
 237     /* VARARG(imagepath,unicode_str,imagepath_len); */
 238     /* VARARG(cmdline,unicode_str,cmdline_len); */
 239     /* VARARG(title,unicode_str,title_len); */
 240     /* VARARG(desktop,unicode_str,desktop_len); */
 241     /* VARARG(shellinfo,unicode_str,shellinfo_len); */
 242     /* VARARG(runtime,unicode_str,runtime_len); */
 243 } startup_info_t;
 244
 245 /* structure returned in the list of window properties */
 246 typedef struct
 247 {
 248     atom_t         atom;     /* property atom */
 249     int            string;   /* was atom a string originally? */
 250     lparam_t       data;     /* data stored in property */
 251 } property_data_t;
 252
 253 /* structure to specify window rectangles */
 254 typedef struct
 255 {
 256     int  left;
 257     int  top;
 258     int  right;
 259     int  bottom;
 260 } rectangle_t;
 261
 262 /* structure for parameters of async I/O calls */
 263 typedef struct
 264 {
 265     obj_handle_t    handle;        /* object to perform I/O on */
 266     obj_handle_t    event;         /* event to signal when done */
 267     client_ptr_t    iosb;          /* I/O status block in client addr space */
 268     client_ptr_t    user;          /* opaque user data containing callback pointer and async-specific data */
 269     client_ptr_t    apc;           /* user APC to call */
 270     apc_param_t     apc_context;   /* user APC context or completion value */
 271 } async_data_t;
 272
 273 /* structures for extra message data */
 274
 275 struct hw_msg_source
 276 {
 277     unsigned int    device;        /* source device (IMDT_* values) */
 278     unsigned int    origin;        /* source origin (IMO_* values) */
 279 };
 280
 281 union rawinput
 282 {
 283     int type;
 284     struct
 285     {
 286         int            type;    /* RIM_TYPEKEYBOARD */
 287         unsigned int   message; /* message generated by this rawinput event */
 288         unsigned short vkey;    /* virtual key code */
 289         unsigned short scan;    /* scan code */
 290     } kbd;
 291     struct
 292     {
 293         int            type;    /* RIM_TYPEMOUSE */
 294         int            x;       /* x coordinate */
 295         int            y;       /* y coordinate */
 296         unsigned int   data;    /* mouse data */
 297     } mouse;
 298     struct
 299     {
 300         int            type;    /* RIM_TYPEHID */
 301         unsigned int   device;  /* rawinput device index */
 302         unsigned int   param;   /* rawinput message param */
 303         unsigned short usage_page;/* HID usage page */
 304         unsigned short usage;   /* HID usage */
 305         unsigned int   count;   /* HID report count */
 306         unsigned int   length;  /* HID report length */
 307     } hid;
 308 };
 309
 310 struct hardware_msg_data
 311 {
 312     lparam_t             info;      /* extra info */
 313     data_size_t          size;      /* size of hardware message data */
 314     int                  __pad;
 315     unsigned int         hw_id;     /* unique id */
 316     unsigned int         flags;     /* hook flags */
 317     struct hw_msg_source source;    /* message source */
 318     union rawinput       rawinput;  /* rawinput message data */
 319 };
 320
 321 struct callback_msg_data
 322 {
 323     client_ptr_t    callback;   /* callback function */
 324     lparam_t        data;       /* user data for callback */
 325     lparam_t        result;     /* message result */
 326 };
 327
 328 struct winevent_msg_data
 329 {
 330     user_handle_t   hook;       /* hook handle */
 331     thread_id_t     tid;        /* thread id */
 332     client_ptr_t    hook_proc;  /* hook proc address */
 333     /* followed by module name if any */
 334 };
 335
 336 typedef union
 337 {
 338     int type;
 339     struct
 340     {
 341         int            type;    /* INPUT_KEYBOARD */
 342         unsigned short vkey;    /* virtual key code */
 343         unsigned short scan;    /* scan code */
 344         unsigned int   flags;   /* event flags */
 345         unsigned int   time;    /* event time */
 346         lparam_t       info;    /* extra info */
 347     } kbd;
 348     struct
 349     {
 350         int            type;    /* INPUT_MOUSE */
 351         int            x;       /* coordinates */
 352         int            y;
 353         unsigned int   data;    /* mouse data */
 354         unsigned int   flags;   /* event flags */
 355         unsigned int   time;    /* event time */
 356         lparam_t       info;    /* extra info */
 357     } mouse;
 358     struct
 359     {
 360         int            type;    /* INPUT_HARDWARE */
 361         unsigned int   msg;     /* message code */
 362         lparam_t       lparam;  /* message param */
 363         union rawinput rawinput;/* rawinput message data */
 364     } hw;
 365 } hw_input_t;
 366
 367 typedef union
 368 {
 369     unsigned char            bytes[1];   /* raw data for sent messages */
 370     struct hardware_msg_data hardware;
 371     struct callback_msg_data callback;
 372     struct winevent_msg_data winevent;
 373 } message_data_t;
 374
 375 /* structure returned in filesystem events */
 376 struct filesystem_event
 377 {
 378     int         action;
 379     data_size_t len;
 380     char        name[1];
 381 };
 382
 383 typedef struct
 384 {
 385     unsigned int low_part;
 386     int          high_part;
 387 } luid_t;
 388
 389 typedef struct
 390 {
 391     unsigned int read;
 392     unsigned int write;
 393     unsigned int exec;
 394     unsigned int all;
 395 } generic_map_t;
 396
 397 #define MAX_ACL_LEN 65535
 398
 399 struct security_descriptor
 400 {
 401     unsigned int control;       /* SE_ flags */
 402     data_size_t  owner_len;
 403     data_size_t  group_len;
 404     data_size_t  sacl_len;
 405     data_size_t  dacl_len;
 406     /* VARARG(owner,SID); */
 407     /* VARARG(group,SID); */
 408     /* VARARG(sacl,ACL); */
 409     /* VARARG(dacl,ACL); */
 410 };
 411
 412 struct object_attributes
 413 {
 414     obj_handle_t rootdir;       /* root directory */
 415     unsigned int attributes;    /* object attributes */
 416     data_size_t  sd_len;        /* length of security_descriptor data. may be 0 */
 417     data_size_t  name_len;      /* length of the name string. may be 0 */
 418     /* VARARG(sd,security_descriptor); */
 419     /* VARARG(name,unicode_str); */
 420 };
 421
 422 struct object_type_info
 423 {
 424     data_size_t   name_len;      /* length of the name string */
 425     unsigned int  index;         /* type index in global table */
 426     unsigned int  obj_count;     /* count of objects of this type */
 427     unsigned int  handle_count;  /* count of handles of this type */
 428     unsigned int  obj_max;       /* max count of objects of this type */
 429     unsigned int  handle_max;    /* max count of handles of this type */
 430     unsigned int  valid_access;  /* mask for valid access bits */
 431     generic_map_t mapping;       /* generic access mappings */
 432     /* VARARG(name,unicode_str); */
 433 };
 434
 435 struct token_groups
 436 {
 437     unsigned int count;
 438     /* unsigned int attributes[count]; */
 439     /* VARARG(sids,SID); */
 440 };
 441
 442 enum select_op
 443 {
 444     SELECT_NONE,
 445     SELECT_WAIT,
 446     SELECT_WAIT_ALL,
 447     SELECT_SIGNAL_AND_WAIT,
 448     SELECT_KEYED_EVENT_WAIT,
 449     SELECT_KEYED_EVENT_RELEASE
 450 };
 451
 452 typedef union
 453 {
 454     enum select_op op;
 455     struct
 456     {
 457         enum select_op  op;      /* SELECT_WAIT or SELECT_WAIT_ALL */
 458         obj_handle_t    handles[MAXIMUM_WAIT_OBJECTS];
 459     } wait;
 460     struct
 461     {
 462         enum select_op  op;      /* SELECT_SIGNAL_AND_WAIT */
 463         obj_handle_t    wait;
 464         obj_handle_t    signal;  /* must be last in the structure so we can remove it on retries */
 465     } signal_and_wait;
 466     struct
 467     {
 468         enum select_op  op;      /* SELECT_KEYED_EVENT_WAIT or SELECT_KEYED_EVENT_RELEASE */
 469         obj_handle_t    handle;
 470         client_ptr_t    key;
 471     } keyed_event;
 472 } select_op_t;
 473
 474 enum apc_type
 475 {
 476     APC_NONE,
 477     APC_USER,
 478     APC_ASYNC_IO,
 479     APC_VIRTUAL_ALLOC,
 480     APC_VIRTUAL_FREE,
 481     APC_VIRTUAL_QUERY,
 482     APC_VIRTUAL_PROTECT,
 483     APC_VIRTUAL_FLUSH,
 484     APC_VIRTUAL_LOCK,
 485     APC_VIRTUAL_UNLOCK,
 486     APC_MAP_VIEW,
 487     APC_UNMAP_VIEW,
 488     APC_CREATE_THREAD,
 489     APC_DUP_HANDLE,
 490     APC_BREAK_PROCESS
 491 };
 492
 493 typedef struct
 494 {
 495     enum apc_type    type;     /* APC_USER */
 496     int              __pad;
 497     client_ptr_t     func;     /* void (__stdcall *func)(ULONG_PTR,ULONG_PTR,ULONG_PTR); */
 498     apc_param_t      args[3];  /* arguments for user function */
 499 } user_apc_t;
 500
 501 typedef union
 502 {
 503     enum apc_type type;
 504     user_apc_t    user;
 505     struct
 506     {
 507         enum apc_type    type;     /* APC_ASYNC_IO */
 508         unsigned int     status;   /* I/O status */
 509         client_ptr_t     user;     /* user pointer */
 510         client_ptr_t     sb;       /* status block */
 511         data_size_t      result;   /* result size */
 512     } async_io;
 513     struct
 514     {
 515         enum apc_type    type;         /* APC_VIRTUAL_ALLOC */
 516         unsigned int     op_type;      /* type of operation */
 517         client_ptr_t     addr;         /* requested address */
 518         mem_size_t       size;         /* allocation size */
 519         mem_size_t       zero_bits;    /* number of zero high bits */
 520         unsigned int     prot;         /* memory protection flags */
 521     } virtual_alloc;
 522     struct
 523     {
 524         enum apc_type    type;      /* APC_VIRTUAL_FREE */
 525         unsigned int     op_type;   /* type of operation */
 526         client_ptr_t     addr;      /* requested address */
 527         mem_size_t       size;      /* allocation size */
 528     } virtual_free;
 529     struct
 530     {
 531         enum apc_type    type;      /* APC_VIRTUAL_QUERY */
 532         int              __pad;
 533         client_ptr_t     addr;      /* requested address */
 534     } virtual_query;
 535     struct
 536     {
 537         enum apc_type    type;      /* APC_VIRTUAL_PROTECT */
 538         unsigned int     prot;      /* new protection flags */
 539         client_ptr_t     addr;      /* requested address */
 540         mem_size_t       size;      /* requested size */
 541     } virtual_protect;
 542     struct
 543     {
 544         enum apc_type    type;      /* APC_VIRTUAL_FLUSH */
 545         int              __pad;
 546         client_ptr_t     addr;      /* requested address */
 547         mem_size_t       size;      /* requested size */
 548     } virtual_flush;
 549     struct
 550     {
 551         enum apc_type    type;      /* APC_VIRTUAL_LOCK */
 552         int              __pad;
 553         client_ptr_t     addr;      /* requested address */
 554         mem_size_t       size;      /* requested size */
 555     } virtual_lock;
 556     struct
 557     {
 558         enum apc_type    type;      /* APC_VIRTUAL_UNLOCK */
 559         int              __pad;
 560         client_ptr_t     addr;      /* requested address */
 561         mem_size_t       size;      /* requested size */
 562     } virtual_unlock;
 563     struct
 564     {
 565         enum apc_type    type;         /* APC_MAP_VIEW */
 566         obj_handle_t     handle;       /* mapping handle */
 567         client_ptr_t     addr;         /* requested address */
 568         mem_size_t       size;         /* allocation size */
 569         file_pos_t       offset;       /* file offset */
 570         mem_size_t       zero_bits;    /* number of zero high bits */
 571         unsigned int     alloc_type;   /* allocation type */
 572         unsigned int     prot;         /* memory protection flags */
 573     } map_view;
 574     struct
 575     {
 576         enum apc_type    type;      /* APC_UNMAP_VIEW */
 577         int              __pad;
 578         client_ptr_t     addr;      /* view address */
 579     } unmap_view;
 580     struct
 581     {
 582         enum apc_type    type;      /* APC_CREATE_THREAD */
 583         unsigned int     flags;     /* creation flags */
 584         client_ptr_t     func;      /* void (__stdcall *func)(void*);  start function */
 585         client_ptr_t     arg;       /* argument for start function */
 586         mem_size_t       zero_bits; /* number of zero high bits for thread stack */
 587         mem_size_t       reserve;   /* reserve size for thread stack */
 588         mem_size_t       commit;    /* commit size for thread stack */
 589     } create_thread;
 590     struct
 591     {
 592         enum apc_type    type;         /* APC_DUP_HANDLE */
 593         obj_handle_t     src_handle;   /* src handle to duplicate */
 594         obj_handle_t     dst_process;  /* dst process handle */
 595         unsigned int     access;       /* wanted access rights */
 596         unsigned int     attributes;   /* object attributes */
 597         unsigned int     options;      /* duplicate options */
 598     } dup_handle;
 599 } apc_call_t;
 600
 601 typedef union
 602 {
 603     enum apc_type type;
 604     struct
 605     {
 606         enum apc_type    type;      /* APC_ASYNC_IO */
 607         unsigned int     status;    /* new status of async operation */
 608         unsigned int     total;     /* bytes transferred */
 609     } async_io;
 610     struct
 611     {
 612         enum apc_type    type;      /* APC_VIRTUAL_ALLOC */
 613         unsigned int     status;    /* status returned by call */
 614         client_ptr_t     addr;      /* resulting address */
 615         mem_size_t       size;      /* resulting size */
 616     } virtual_alloc;
 617     struct
 618     {
 619         enum apc_type    type;      /* APC_VIRTUAL_FREE */
 620         unsigned int     status;    /* status returned by call */
 621         client_ptr_t     addr;      /* resulting address */
 622         mem_size_t       size;      /* resulting size */
 623     } virtual_free;
 624     struct
 625     {
 626         enum apc_type    type;      /* APC_VIRTUAL_QUERY */
 627         unsigned int     status;    /* status returned by call */
 628         client_ptr_t     base;      /* resulting base address */
 629         client_ptr_t     alloc_base;/* resulting allocation base */
 630         mem_size_t       size;      /* resulting region size */
 631         unsigned short   state;     /* resulting region state */
 632         unsigned short   prot;      /* resulting region protection */
 633         unsigned short   alloc_prot;/* resulting allocation protection */
 634         unsigned short   alloc_type;/* resulting region allocation type */
 635     } virtual_query;
 636     struct
 637     {
 638         enum apc_type    type;      /* APC_VIRTUAL_PROTECT */
 639         unsigned int     status;    /* status returned by call */
 640         client_ptr_t     addr;      /* resulting address */
 641         mem_size_t       size;      /* resulting size */
 642         unsigned int     prot;      /* old protection flags */
 643     } virtual_protect;
 644     struct
 645     {
 646         enum apc_type    type;      /* APC_VIRTUAL_FLUSH */
 647         unsigned int     status;    /* status returned by call */
 648         client_ptr_t     addr;      /* resulting address */
 649         mem_size_t       size;      /* resulting size */
 650     } virtual_flush;
 651     struct
 652     {
 653         enum apc_type    type;      /* APC_VIRTUAL_LOCK */
 654         unsigned int     status;    /* status returned by call */
 655         client_ptr_t     addr;      /* resulting address */
 656         mem_size_t       size;      /* resulting size */
 657     } virtual_lock;
 658     struct
 659     {
 660         enum apc_type    type;      /* APC_VIRTUAL_UNLOCK */
 661         unsigned int     status;    /* status returned by call */
 662         client_ptr_t     addr;      /* resulting address */
 663         mem_size_t       size;      /* resulting size */
 664     } virtual_unlock;
 665     struct
 666     {
 667         enum apc_type    type;      /* APC_MAP_VIEW */
 668         unsigned int     status;    /* status returned by call */
 669         client_ptr_t     addr;      /* resulting address */
 670         mem_size_t       size;      /* resulting size */
 671     } map_view;
 672     struct
 673     {
 674         enum apc_type    type;      /* APC_UNMAP_VIEW */
 675         unsigned int     status;    /* status returned by call */
 676     } unmap_view;
 677     struct
 678     {
 679         enum apc_type    type;      /* APC_CREATE_THREAD */
 680         unsigned int     status;    /* status returned by call */
 681         process_id_t     pid;       /* process id */
 682         thread_id_t      tid;       /* thread id */
 683         client_ptr_t     teb;       /* thread teb (in process address space) */
 684         obj_handle_t     handle;    /* handle to new thread */
 685     } create_thread;
 686     struct
 687     {
 688         enum apc_type    type;      /* APC_DUP_HANDLE */
 689         unsigned int     status;    /* status returned by call */
 690         obj_handle_t     handle;    /* duplicated handle in dst process */
 691     } dup_handle;
 692     struct
 693     {
 694         enum apc_type    type;      /* APC_BREAK_PROCESS */
 695         unsigned int     status;    /* status returned by call */
 696     } break_process;
 697 } apc_result_t;
 698
 699 enum irp_type
 700 {
 701     IRP_CALL_NONE,
 702     IRP_CALL_CREATE,
 703     IRP_CALL_CLOSE,
 704     IRP_CALL_READ,
 705     IRP_CALL_WRITE,
 706     IRP_CALL_FLUSH,
 707     IRP_CALL_IOCTL,
 708     IRP_CALL_VOLUME,
 709     IRP_CALL_FREE,
 710     IRP_CALL_CANCEL
 711 };
 712
 713 typedef union
 714 {
 715     enum irp_type        type;      /* irp call type */
 716     struct
 717     {
 718         enum irp_type    type;      /* IRP_CALL_CREATE */
 719         unsigned int     access;    /* access rights */
 720         unsigned int     sharing;   /* sharing flags */
 721         unsigned int     options;   /* file options */
 722         client_ptr_t     device;    /* opaque ptr for the device */
 723         obj_handle_t     file;      /* file handle */
 724     } create;
 725     struct
 726     {
 727         enum irp_type    type;      /* IRP_CALL_CLOSE */
 728         int              __pad;
 729         client_ptr_t     file;      /* opaque ptr for the file object */
 730     } close;
 731     struct
 732     {
 733         enum irp_type    type;      /* IRP_CALL_READ */
 734         unsigned int     key;       /* driver key */
 735         data_size_t      out_size;  /* needed output size */
 736         int              __pad;
 737         client_ptr_t     file;      /* opaque ptr for the file object */
 738         file_pos_t       pos;       /* file position */
 739     } read;
 740     struct
 741     {
 742         enum irp_type    type;      /* IRP_CALL_WRITE */
 743         unsigned int     key;       /* driver key */
 744         client_ptr_t     file;      /* opaque ptr for the file object */
 745         file_pos_t       pos;       /* file position */
 746     } write;
 747     struct
 748     {
 749         enum irp_type    type;      /* IRP_CALL_FLUSH */
 750         int              __pad;
 751         client_ptr_t     file;      /* opaque ptr for the file object */
 752     } flush;
 753     struct
 754     {
 755         enum irp_type    type;      /* IRP_CALL_IOCTL */
 756         ioctl_code_t     code;      /* ioctl code */
 757         data_size_t      out_size;  /* needed output size */
 758         int              __pad;
 759         client_ptr_t     file;      /* opaque ptr for the file object */
 760     } ioctl;
 761     struct
 762     {
 763         enum irp_type    type;      /* IRP_CALL_VOLUME */
 764         unsigned int     info_class;/* information class */
 765         data_size_t      out_size;  /* needed output size */
 766         int              __pad;
 767         client_ptr_t     file;      /* opaque ptr for the file object */
 768     } volume;
 769     struct
 770     {
 771         enum irp_type    type;      /* IRP_CALL_FREE */
 772         int              __pad;
 773         client_ptr_t     obj;       /* opaque ptr for the freed object */
 774     } free;
 775     struct
 776     {
 777         enum irp_type    type;      /* IRP_CALL_CANCEL */
 778         int              __pad;
 779         client_ptr_t     irp;       /* opaque ptr for canceled irp */
 780     } cancel;
 781 } irp_params_t;
 782
 783 /* information about a PE image mapping, roughly equivalent to SECTION_IMAGE_INFORMATION */
 784 typedef struct
 785 {
 786     client_ptr_t   base;
 787     mem_size_t     stack_size;
 788     mem_size_t     stack_commit;
 789     unsigned int   entry_point;
 790     unsigned int   map_size;
 791     unsigned int   zerobits;
 792     unsigned int   subsystem;
 793     unsigned short subsystem_minor;
 794     unsigned short subsystem_major;
 795     unsigned short osversion_major;
 796     unsigned short osversion_minor;
 797     unsigned short image_charact;
 798     unsigned short dll_charact;
 799     unsigned short machine;
 800     unsigned char  contains_code;
 801     unsigned char  image_flags;
 802     unsigned int   loader_flags;
 803     unsigned int   header_size;
 804     unsigned int   file_size;
 805     unsigned int   checksum;
 806     unsigned int   dbg_offset;
 807     unsigned int   dbg_size;
 808 } pe_image_info_t;
 809 #define IMAGE_FLAGS_ComPlusNativeReady        0x01
 810 #define IMAGE_FLAGS_ComPlusILOnly             0x02
 811 #define IMAGE_FLAGS_ImageDynamicallyRelocated 0x04
 812 #define IMAGE_FLAGS_ImageMappedFlat           0x08
 813 #define IMAGE_FLAGS_BaseBelow4gb              0x10
 814 #define IMAGE_FLAGS_ComPlusPrefer32bit        0x20
 815 #define IMAGE_FLAGS_WineBuiltin               0x40
 816 #define IMAGE_FLAGS_WineFakeDll               0x80
 817
 818 struct rawinput_device
 819 {
 820     unsigned short usage_page;
 821     unsigned short usage;
 822     unsigned int   flags;
 823     user_handle_t  target;
 824 };
 825
 826 typedef struct
 827 {
 828     int x;
 829     int y;
 830     unsigned int time;
 831     int __pad;
 832     lparam_t info;
 833 } cursor_pos_t;
 834
 835 /****************************************************************/
 836 /* Request declarations */
 837
 838 /* Create a new process from the context of the parent */
 839 @REQ(new_process)
 840     obj_handle_t token;          /* process token */
 841     obj_handle_t debug;          /* process debug object */
 842     obj_handle_t parent_process; /* parent process */
 843     unsigned int flags;          /* process creation flags */
 844     int          socket_fd;      /* file descriptor for process socket */
 845     unsigned int access;         /* access rights for process object */
 846     unsigned short machine;      /* architecture that the new process will use */
 847     data_size_t  info_size;      /* size of startup info */
 848     data_size_t  handles_size;   /* length of explicit handles list */
 849     data_size_t  jobs_size;      /* length of jobs list */
 850     VARARG(objattr,object_attributes);   /* object attributes */
 851     VARARG(handles,uints,handles_size);  /* handles list */
 852     VARARG(jobs,uints,jobs_size);        /* jobs list */
 853     VARARG(info,startup_info,info_size); /* startup information */
 854     VARARG(env,unicode_str);     /* environment for new process */
 855 @REPLY
 856     obj_handle_t info;           /* new process info handle */
 857     process_id_t pid;            /* process id */
 858     obj_handle_t handle;         /* process handle (in the current process) */
 859 @END
 860
 861
 862 /* Retrieve information about a newly started process */
 863 @REQ(get_new_process_info)
 864     obj_handle_t info;           /* info handle returned from new_process_request */
 865 @REPLY
 866     int          success;      /* did the process start successfully? */
 867     int          exit_code;    /* process exit code if failed */
 868 @END
 869
 870
 871 /* Create a new thread */
 872 @REQ(new_thread)
 873     obj_handle_t process;      /* process in which to create thread */
 874     unsigned int access;       /* wanted access rights */
 875     int          suspend;      /* new thread should be suspended on creation */
 876     int          request_fd;   /* fd for request pipe */
 877     VARARG(objattr,object_attributes); /* object attributes */
 878 @REPLY
 879     thread_id_t  tid;          /* thread id */
 880     obj_handle_t handle;       /* thread handle (in the current process) */
 881 @END
 882
 883
 884 /* Retrieve the new process startup info */
 885 @REQ(get_startup_info)
 886 @REPLY
 887     data_size_t  info_size;    /* size of startup info */
 888     VARARG(info,startup_info,info_size); /* startup information */
 889     VARARG(env,unicode_str);   /* environment */
 890 @END
 891
 892
 893 /* Signal the end of the process initialization */
 894 @REQ(init_process_done)
 895     client_ptr_t teb;          /* TEB of new thread (in process address space) */
 896     client_ptr_t peb;          /* PEB of new process (in process address space) */
 897     client_ptr_t ldt_copy;     /* address of LDT copy (in process address space) */
 898 @REPLY
 899     client_ptr_t entry;        /* process entry point */
 900     int          suspend;      /* is process suspended? */
 901 @END
 902
 903
 904 /* Initialize the first thread of a new process */
 905 @REQ(init_first_thread)
 906     int          unix_pid;     /* Unix pid of new process */
 907     int          unix_tid;     /* Unix tid of new thread */
 908     int          debug_level;  /* new debug level */
 909     int          reply_fd;     /* fd for reply pipe */
 910     int          wait_fd;      /* fd for blocking calls pipe */
 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     unsigned int session_id;   /* process session id */
 916     data_size_t  info_size;    /* total size of startup info */
 917     VARARG(machines,ushorts);  /* array of supported machines */
 918 @END
 919
 920
 921 /* Initialize a new thread; called from the child after pthread_create() */
 922 @REQ(init_thread)
 923     int          unix_tid;     /* Unix tid of new thread */
 924     int          reply_fd;     /* fd for reply pipe */
 925     int          wait_fd;      /* fd for blocking calls pipe */
 926     client_ptr_t teb;          /* TEB of new thread (in thread address space) */
 927     client_ptr_t entry;        /* entry point (in thread address space) */
 928 @REPLY
 929     int          suspend;      /* is thread suspended? */
 930 @END
 931
 932
 933 /* Terminate a process */
 934 @REQ(terminate_process)
 935     obj_handle_t handle;       /* process handle to terminate */
 936     int          exit_code;    /* process exit code */
 937 @REPLY
 938     int          self;         /* suicide? */
 939 @END
 940
 941
 942 /* Terminate a thread */
 943 @REQ(terminate_thread)
 944     obj_handle_t handle;       /* thread handle to terminate */
 945     int          exit_code;    /* thread exit code */
 946 @REPLY
 947     int          self;         /* suicide? */
 948 @END
 949
 950
 951 /* Retrieve information about a process */
 952 @REQ(get_process_info)
 953     obj_handle_t handle;           /* process handle */
 954 @REPLY
 955     process_id_t pid;              /* server process id */
 956     process_id_t ppid;             /* server process id of parent */
 957     affinity_t   affinity;         /* process affinity mask */
 958     client_ptr_t peb;              /* PEB address in process address space */
 959     timeout_t    start_time;       /* process start time */
 960     timeout_t    end_time;         /* process end time */
 961     unsigned int session_id;       /* process session id */
 962     int          exit_code;        /* process exit code */
 963     int          priority;         /* priority class */
 964     unsigned short machine;        /* process architecture */
 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 */
1120 @REPLY
1121     obj_handle_t handle;       /* duplicated handle in dst process */
1122 @END
1123
1124
1125 /* Make an object temporary */
1126 @REQ(make_temporary)
1127     obj_handle_t handle;       /* handle to the object */
1128 @END
1129
1130
1131 /* Open a handle to a process */
1132 @REQ(open_process)
1133     process_id_t pid;          /* process id to open */
1134     unsigned int access;       /* wanted access rights */
1135     unsigned int attributes;   /* object attributes */
1136 @REPLY
1137     obj_handle_t handle;       /* handle to the process */
1138 @END
1139
1140
1141 /* Open a handle to a thread */
1142 @REQ(open_thread)
1143     thread_id_t  tid;          /* thread id to open */
1144     unsigned int access;       /* wanted access rights */
1145     unsigned int attributes;   /* object attributes */
1146 @REPLY
1147     obj_handle_t handle;       /* handle to the thread */
1148 @END
1149
1150
1151 /* Wait for handles */
1152 @REQ(select)
1153     int          flags;        /* wait flags (see below) */
1154     client_ptr_t cookie;       /* magic cookie to return to client */
1155     abstime_t    timeout;      /* timeout */
1156     data_size_t  size;         /* size of select_op */
1157     obj_handle_t prev_apc;     /* handle to previous APC */
1158     VARARG(result,apc_result); /* result of previous APC */
1159     VARARG(data,select_op,size); /* operation-specific data */
1160     VARARG(contexts,contexts);   /* suspend context(s) */
1161 @REPLY
1162     apc_call_t   call;         /* APC call arguments */
1163     obj_handle_t apc_handle;   /* handle to next APC */
1164     int          signaled;     /* were the handles immediately signaled? */
1165     VARARG(contexts,contexts); /* suspend context(s) */
1166 @END
1167 #define SELECT_ALERTABLE     1
1168 #define SELECT_INTERRUPTIBLE 2
1169
1170
1171 /* Create an event */
1172 @REQ(create_event)
1173     unsigned int access;        /* wanted access rights */
1174     int          manual_reset;  /* manual reset event */
1175     int          initial_state; /* initial state of the event */
1176     VARARG(objattr,object_attributes); /* object attributes */
1177 @REPLY
1178     obj_handle_t handle;        /* handle to the event */
1179 @END
1180
1181 /* Event operation */
1182 @REQ(event_op)
1183     obj_handle_t  handle;       /* handle to event */
1184     int           op;           /* event operation (see below) */
1185 @REPLY
1186     int           state;        /* previous state */
1187 @END
1188 enum event_op { PULSE_EVENT, SET_EVENT, RESET_EVENT };
1189
1190 @REQ(query_event)
1191     obj_handle_t  handle;       /* handle to event */
1192 @REPLY
1193     int          manual_reset;  /* manual reset event */
1194     int          state;         /* current state of the event */
1195 @END
1196
1197 /* Open an event */
1198 @REQ(open_event)
1199     unsigned int access;        /* wanted access rights */
1200     unsigned int attributes;    /* object attributes */
1201     obj_handle_t rootdir;       /* root directory */
1202     VARARG(name,unicode_str);   /* object name */
1203 @REPLY
1204     obj_handle_t handle;        /* handle to the event */
1205 @END
1206
1207
1208 /* Create a keyed event */
1209 @REQ(create_keyed_event)
1210     unsigned int access;        /* wanted access rights */
1211     VARARG(objattr,object_attributes); /* object attributes */
1212 @REPLY
1213     obj_handle_t handle;        /* handle to the event */
1214 @END
1215
1216 /* Open a keyed event */
1217 @REQ(open_keyed_event)
1218     unsigned int access;        /* wanted access rights */
1219     unsigned int attributes;    /* object attributes */
1220     obj_handle_t rootdir;       /* root directory */
1221     VARARG(name,unicode_str);   /* object name */
1222 @REPLY
1223     obj_handle_t handle;        /* handle to the event */
1224 @END
1225
1226
1227 /* Create a mutex */
1228 @REQ(create_mutex)
1229     unsigned int access;        /* wanted access rights */
1230     int          owned;         /* initially owned? */
1231     VARARG(objattr,object_attributes); /* object attributes */
1232 @REPLY
1233     obj_handle_t handle;        /* handle to the mutex */
1234 @END
1235
1236
1237 /* Release a mutex */
1238 @REQ(release_mutex)
1239     obj_handle_t handle;        /* handle to the mutex */
1240 @REPLY
1241     unsigned int prev_count;    /* value of internal counter, before release */
1242 @END
1243
1244
1245 /* Open a mutex */
1246 @REQ(open_mutex)
1247     unsigned int access;        /* wanted access rights */
1248     unsigned int attributes;    /* object attributes */
1249     obj_handle_t rootdir;       /* root directory */
1250     VARARG(name,unicode_str);   /* object name */
1251 @REPLY
1252     obj_handle_t handle;        /* handle to the mutex */
1253 @END
1254
1255
1256 /* Query a mutex */
1257 @REQ(query_mutex)
1258     obj_handle_t  handle;       /* handle to mutex */
1259 @REPLY
1260     unsigned int count;         /* current count of mutex */
1261     int          owned;         /* true if owned by current thread */
1262     int          abandoned;     /* true if abandoned */
1263 @END
1264
1265
1266 /* Create a semaphore */
1267 @REQ(create_semaphore)
1268     unsigned int access;        /* wanted access rights */
1269     unsigned int initial;       /* initial count */
1270     unsigned int max;           /* maximum count */
1271     VARARG(objattr,object_attributes); /* object attributes */
1272 @REPLY
1273     obj_handle_t handle;        /* handle to the semaphore */
1274 @END
1275
1276
1277 /* Release a semaphore */
1278 @REQ(release_semaphore)
1279     obj_handle_t handle;        /* handle to the semaphore */
1280     unsigned int count;         /* count to add to semaphore */
1281 @REPLY
1282     unsigned int prev_count;    /* previous semaphore count */
1283 @END
1284
1285 @REQ(query_semaphore)
1286     obj_handle_t handle;       /* handle to the semaphore */
1287 @REPLY
1288     unsigned int current;      /* current count */
1289     unsigned int max;          /* maximum count */
1290 @END
1291
1292 /* Open a semaphore */
1293 @REQ(open_semaphore)
1294     unsigned int access;        /* wanted access rights */
1295     unsigned int attributes;    /* object attributes */
1296     obj_handle_t rootdir;       /* root directory */
1297     VARARG(name,unicode_str);   /* object name */
1298 @REPLY
1299     obj_handle_t handle;        /* handle to the semaphore */
1300 @END
1301
1302
1303 /* Create a file */
1304 @REQ(create_file)
1305     unsigned int access;        /* wanted access rights */
1306     unsigned int sharing;       /* sharing flags */
1307     int          create;        /* file create action */
1308     unsigned int options;       /* file options */
1309     unsigned int attrs;         /* file attributes for creation */
1310     VARARG(objattr,object_attributes); /* object attributes */
1311     VARARG(filename,string);    /* file name */
1312 @REPLY
1313     obj_handle_t handle;        /* handle to the file */
1314 @END
1315
1316
1317 /* Open a file object */
1318 @REQ(open_file_object)
1319     unsigned int access;        /* wanted access rights */
1320     unsigned int attributes;    /* open attributes */
1321     obj_handle_t rootdir;       /* root directory */
1322     unsigned int sharing;       /* sharing flags */
1323     unsigned int options;       /* file options */
1324     VARARG(filename,unicode_str); /* file name */
1325 @REPLY
1326     obj_handle_t handle;        /* handle to the file */
1327 @END
1328
1329
1330 /* Allocate a file handle for a Unix fd */
1331 @REQ(alloc_file_handle)
1332     unsigned int access;        /* wanted access rights */
1333     unsigned int attributes;    /* object attributes */
1334     int          fd;            /* file descriptor on the client side */
1335 @REPLY
1336     obj_handle_t handle;        /* handle to the file */
1337 @END
1338
1339
1340 /* Get the Unix name from a file handle */
1341 @REQ(get_handle_unix_name)
1342     obj_handle_t   handle;      /* file handle */
1343 @REPLY
1344     data_size_t    name_len;    /* unix name length */
1345     VARARG(name,string);        /* unix name */
1346 @END
1347
1348
1349 /* Get a Unix fd to access a file */
1350 @REQ(get_handle_fd)
1351     obj_handle_t handle;        /* handle to the file */
1352 @REPLY
1353     int          type;          /* file type (see below) */
1354     int          cacheable;     /* can fd be cached in the client? */
1355     unsigned int access;        /* file access rights */
1356     unsigned int options;       /* file open options */
1357 @END
1358 enum server_fd_type
1359 {
1360     FD_TYPE_INVALID,  /* invalid file (no associated fd) */
1361     FD_TYPE_FILE,     /* regular file */
1362     FD_TYPE_DIR,      /* directory */
1363     FD_TYPE_SOCKET,   /* socket */
1364     FD_TYPE_SERIAL,   /* serial port */
1365     FD_TYPE_PIPE,     /* named pipe */
1366     FD_TYPE_MAILSLOT, /* mailslot */
1367     FD_TYPE_CHAR,     /* unspecified char device */
1368     FD_TYPE_DEVICE,   /* Windows device file */
1369     FD_TYPE_NB_TYPES
1370 };
1371
1372
1373 /* Retrieve (or allocate) the client-side directory cache entry */
1374 @REQ(get_directory_cache_entry)
1375     obj_handle_t handle;        /* handle to the directory */
1376 @REPLY
1377     int          entry;         /* cache entry on the client side */
1378     VARARG(free,ints);          /* entries that can be freed */
1379 @END
1380
1381
1382 /* Flush a file buffers */
1383 @REQ(flush)
1384     async_data_t   async;       /* async I/O parameters */
1385 @REPLY
1386     obj_handle_t event;         /* event set when finished */
1387 @END
1388
1389 /* Query file information */
1390 @REQ(get_file_info)
1391     obj_handle_t handle;        /* handle to the file */
1392     unsigned int info_class;    /* queried information class */
1393 @REPLY
1394     VARARG(data,bytes);         /* file info data */
1395 @END
1396
1397 /* Query volume information */
1398 @REQ(get_volume_info)
1399     obj_handle_t handle;        /* handle to the file */
1400     async_data_t async;         /* async I/O parameters */
1401     unsigned int info_class;    /* queried information class */
1402 @REPLY
1403     obj_handle_t wait;          /* handle to wait on for blocking read */
1404     VARARG(data,bytes);         /* volume info data */
1405 @END
1406
1407 /* Lock a region of a file */
1408 @REQ(lock_file)
1409     obj_handle_t handle;        /* handle to the file */
1410     file_pos_t   offset;        /* offset of start of lock */
1411     file_pos_t   count;         /* count of bytes to lock */
1412     int          shared;        /* shared or exclusive lock? */
1413     int          wait;          /* do we want to wait? */
1414 @REPLY
1415     obj_handle_t handle;        /* handle to wait on */
1416     int          overlapped;    /* is it an overlapped I/O handle? */
1417 @END
1418
1419
1420 /* Unlock a region of a file */
1421 @REQ(unlock_file)
1422     obj_handle_t handle;        /* handle to the file */
1423     file_pos_t   offset;        /* offset of start of unlock */
1424     file_pos_t   count;         /* count of bytes to unlock */
1425 @END
1426
1427
1428 /* Perform a recv on a socket */
1429 @REQ(recv_socket)
1430     int          oob;           /* are we receiving OOB data? */
1431     async_data_t async;         /* async I/O parameters */
1432     unsigned int status;        /* status of initial call */
1433     unsigned int total;         /* number of bytes already read */
1434 @REPLY
1435     obj_handle_t wait;          /* handle to wait on for blocking recv */
1436     unsigned int options;       /* device open options */
1437 @END
1438
1439
1440 struct poll_socket_input
1441 {
1442     obj_handle_t socket;        /* socket handle */
1443     int flags;                  /* events to poll for */
1444 };
1445
1446 struct poll_socket_output
1447 {
1448     int flags;                  /* events signaled */
1449     unsigned int status;        /* socket status */
1450 };
1451
1452 /* Perform an async poll on a socket */
1453 @REQ(poll_socket)
1454     int          exclusive;     /* is the poll exclusive? */
1455     async_data_t async;         /* async I/O parameters */
1456     timeout_t    timeout;       /* timeout */
1457     VARARG(sockets,poll_socket_input); /* list of sockets to poll */
1458 @REPLY
1459     obj_handle_t wait;          /* handle to wait on for blocking poll */
1460     unsigned int options;       /* file open options */
1461     VARARG(sockets,poll_socket_output); /* data returned */
1462 @END
1463
1464
1465 /* Perform a send on a socket */
1466 @REQ(send_socket)
1467     async_data_t async;         /* async I/O parameters */
1468     unsigned int status;        /* status of initial call */
1469     unsigned int total;         /* number of bytes already sent */
1470 @REPLY
1471     obj_handle_t wait;          /* handle to wait on for blocking send */
1472     unsigned int options;       /* device open options */
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     data_size_t  total;         /* total required buffer size in bytes */
1540     VARARG(image,pe_image_info);/* image info for SEC_IMAGE mappings */
1541     VARARG(name,unicode_str);   /* filename for SEC_IMAGE mappings */
1542 @END
1543
1544
1545 /* Add a memory view in the current process */
1546 @REQ(map_view)
1547     obj_handle_t mapping;       /* file mapping handle, or 0 for .so builtin */
1548     unsigned int access;        /* wanted access rights */
1549     client_ptr_t base;          /* view base address (page-aligned) */
1550     mem_size_t   size;          /* view size */
1551     file_pos_t   start;         /* start offset in mapping */
1552     VARARG(image,pe_image_info);/* image info for .so builtins */
1553     VARARG(name,unicode_str);   /* image filename for .so builtins */
1554 @END
1555
1556
1557 /* Unmap a memory view from the current process */
1558 @REQ(unmap_view)
1559     client_ptr_t base;          /* view base address */
1560 @END
1561
1562
1563 /* Get a range of committed pages in a file mapping */
1564 @REQ(get_mapping_committed_range)
1565     client_ptr_t base;          /* view base address */
1566     file_pos_t   offset;        /* starting offset (page-aligned, in bytes) */
1567 @REPLY
1568     mem_size_t   size;          /* size of range starting at offset (page-aligned, in bytes) */
1569     int          committed;     /* whether it is a committed range */
1570 @END
1571
1572
1573 /* Add a range to the committed pages in a file mapping */
1574 @REQ(add_mapping_committed_range)
1575     client_ptr_t base;          /* view base address */
1576     file_pos_t   offset;        /* starting offset (page-aligned, in bytes) */
1577     mem_size_t   size;          /* size to set (page-aligned, in bytes) or 0 if only retrieving */
1578 @END
1579
1580
1581 /* Check if two memory maps are for the same file */
1582 @REQ(is_same_mapping)
1583     client_ptr_t base1;         /* first view base address */
1584     client_ptr_t base2;         /* second view base address */
1585 @END
1586
1587
1588 /* Get the filename of a mapping */
1589 @REQ(get_mapping_filename)
1590     obj_handle_t process;       /* process handle */
1591     client_ptr_t addr;          /* address inside mapped view (in process address space) */
1592 @REPLY
1593     data_size_t  len;           /* total filename length in bytes */
1594     VARARG(filename,unicode_str); /* filename in NT format */
1595 @END
1596
1597
1598 struct thread_info
1599 {
1600     timeout_t       start_time;
1601     thread_id_t     tid;
1602     int             base_priority;
1603     int             current_priority;
1604     int             unix_tid;
1605     client_ptr_t    teb;
1606     client_ptr_t    entry_point;
1607 };
1608
1609 struct process_info
1610 {
1611     timeout_t       start_time;
1612     data_size_t     name_len;
1613     int             thread_count;
1614     int             priority;
1615     process_id_t    pid;
1616     process_id_t    parent_pid;
1617     unsigned int    session_id;
1618     int             handle_count;
1619     int             unix_pid;
1620     /* VARARG(name,unicode_str,name_len); */
1621     /* VARARG(threads,struct thread_info,thread_count); */
1622 };
1623
1624 /* Get a list of processes and threads currently running */
1625 @REQ(list_processes)
1626 @REPLY
1627     data_size_t     info_size;
1628     int             process_count;
1629     int             total_thread_count;
1630     data_size_t     total_name_len;
1631     VARARG(data,process_info,info_size);
1632 @END
1633
1634
1635 /* Create a debug object */
1636 @REQ(create_debug_obj)
1637     unsigned int access;       /* wanted access rights */
1638     unsigned int flags;        /* object flags */
1639     VARARG(objattr,object_attributes); /* object attributes */
1640 @REPLY
1641     obj_handle_t handle;       /* handle to the debug object */
1642 @END
1643
1644
1645 /* Wait for a debug event */
1646 @REQ(wait_debug_event)
1647     obj_handle_t debug;        /* debug object */
1648 @REPLY
1649     process_id_t  pid;         /* process id */
1650     thread_id_t   tid;         /* thread id */
1651     VARARG(event,debug_event); /* debug event data */
1652 @END
1653
1654
1655 /* Queue an exception event */
1656 @REQ(queue_exception_event)
1657     int           first;       /* first chance exception? */
1658     unsigned int  code;        /* exception code */
1659     unsigned int  flags;       /* exception flags */
1660     client_ptr_t  record;      /* exception record */
1661     client_ptr_t  address;     /* exception address */
1662     data_size_t   len;         /* size of parameters */
1663     VARARG(params,uints64,len);/* exception parameters */
1664 @REPLY
1665     obj_handle_t     handle;   /* handle to the queued event */
1666 @END
1667
1668
1669 /* Retrieve the status of an exception event */
1670 @REQ(get_exception_status)
1671     obj_handle_t     handle;   /* handle to the queued event */
1672 @END
1673
1674
1675 /* Continue a debug event */
1676 @REQ(continue_debug_event)
1677     obj_handle_t debug;        /* debug object */
1678     process_id_t pid;          /* process id to continue */
1679     thread_id_t  tid;          /* thread id to continue */
1680     unsigned int status;       /* continuation status */
1681 @END
1682
1683
1684 /* Start or stop debugging an existing process */
1685 @REQ(debug_process)
1686     obj_handle_t handle;       /* process handle */
1687     obj_handle_t debug;        /* debug object to attach to the process */
1688     int          attach;       /* 1=attaching / 0=detaching from the process */
1689 @END
1690
1691
1692 /* Set debug object information */
1693 @REQ(set_debug_obj_info)
1694     obj_handle_t debug;        /* debug object */
1695     unsigned int flags;        /* object flags */
1696 @END
1697
1698
1699 /* Read data from a process address space */
1700 @REQ(read_process_memory)
1701     obj_handle_t handle;       /* process handle */
1702     client_ptr_t addr;         /* addr to read from */
1703 @REPLY
1704     VARARG(data,bytes);        /* result data */
1705 @END
1706
1707
1708 /* Write data to a process address space */
1709 @REQ(write_process_memory)
1710     obj_handle_t handle;       /* process handle */
1711     client_ptr_t addr;         /* addr to write to */
1712     VARARG(data,bytes);        /* data to write */
1713 @END
1714
1715
1716 /* Create a registry key */
1717 @REQ(create_key)
1718     unsigned int access;       /* desired access rights */
1719     unsigned int options;      /* creation options */
1720     VARARG(objattr,object_attributes); /* object attributes */
1721     VARARG(class,unicode_str);         /* class name */
1722 @REPLY
1723     obj_handle_t hkey;         /* handle to the created key */
1724     int          created;      /* has it been newly created? */
1725 @END
1726
1727 /* Open a registry key */
1728 @REQ(open_key)
1729     obj_handle_t parent;       /* handle to the parent key */
1730     unsigned int access;       /* desired access rights */
1731     unsigned int attributes;   /* object attributes */
1732     VARARG(name,unicode_str);  /* key name */
1733 @REPLY
1734     obj_handle_t hkey;         /* handle to the open key */
1735 @END
1736
1737
1738 /* Delete a registry key */
1739 @REQ(delete_key)
1740     obj_handle_t hkey;         /* handle to the key */
1741 @END
1742
1743
1744 /* Flush a registry key */
1745 @REQ(flush_key)
1746     obj_handle_t hkey;         /* handle to the key */
1747 @END
1748
1749
1750 /* Enumerate registry subkeys */
1751 @REQ(enum_key)
1752     obj_handle_t hkey;         /* handle to registry key */
1753     int          index;        /* index of subkey (or -1 for current key) */
1754     int          info_class;   /* requested information class */
1755 @REPLY
1756     int          subkeys;      /* number of subkeys */
1757     int          max_subkey;   /* longest subkey name */
1758     int          max_class;    /* longest class name */
1759     int          values;       /* number of values */
1760     int          max_value;    /* longest value name */
1761     int          max_data;     /* longest value data */
1762     timeout_t    modif;        /* last modification time */
1763     data_size_t  total;        /* total length needed for full name and class */
1764     data_size_t  namelen;      /* length of key name in bytes */
1765     VARARG(name,unicode_str,namelen);  /* key name */
1766     VARARG(class,unicode_str);         /* class name */
1767 @END
1768
1769
1770 /* Set a value of a registry key */
1771 @REQ(set_key_value)
1772     obj_handle_t hkey;         /* handle to registry key */
1773     int          type;         /* value type */
1774     data_size_t  namelen;      /* length of value name in bytes */
1775     VARARG(name,unicode_str,namelen);  /* value name */
1776     VARARG(data,bytes);                /* value data */
1777 @END
1778
1779
1780 /* Retrieve the value of a registry key */
1781 @REQ(get_key_value)
1782     obj_handle_t hkey;         /* handle to registry key */
1783     VARARG(name,unicode_str);  /* value name */
1784 @REPLY
1785     int          type;         /* value type */
1786     data_size_t  total;        /* total length needed for data */
1787     VARARG(data,bytes);        /* value data */
1788 @END
1789
1790
1791 /* Enumerate a value of a registry key */
1792 @REQ(enum_key_value)
1793     obj_handle_t hkey;         /* handle to registry key */
1794     int          index;        /* value index */
1795     int          info_class;   /* requested information class */
1796 @REPLY
1797     int          type;         /* value type */
1798     data_size_t  total;        /* total length needed for full name and data */
1799     data_size_t  namelen;      /* length of value name in bytes */
1800     VARARG(name,unicode_str,namelen);  /* value name */
1801     VARARG(data,bytes);                /* value data */
1802 @END
1803
1804
1805 /* Delete a value of a registry key */
1806 @REQ(delete_key_value)
1807     obj_handle_t hkey;         /* handle to registry key */
1808     VARARG(name,unicode_str);  /* value name */
1809 @END
1810
1811
1812 /* Load a registry branch from a file */
1813 @REQ(load_registry)
1814     obj_handle_t file;         /* file to load from */
1815     VARARG(objattr,object_attributes); /* object attributes */
1816 @END
1817
1818
1819 /* UnLoad a registry branch from a file */
1820 @REQ(unload_registry)
1821     obj_handle_t parent;       /* handle to the parent key */
1822     unsigned int attributes;   /* object attributes */
1823     VARARG(name,unicode_str);  /* key name */
1824 @END
1825
1826
1827 /* Save a registry branch to a file */
1828 @REQ(save_registry)
1829     obj_handle_t hkey;         /* key to save */
1830     obj_handle_t file;         /* file to save to */
1831 @END
1832
1833
1834 /* Add a registry key change notification */
1835 @REQ(set_registry_notification)
1836     obj_handle_t hkey;         /* key to watch for changes */
1837     obj_handle_t event;        /* event to set */
1838     int          subtree;      /* should we watch the whole subtree? */
1839     unsigned int filter;       /* things to watch */
1840 @END
1841
1842
1843 /* Create a waitable timer */
1844 @REQ(create_timer)
1845     unsigned int access;        /* wanted access rights */
1846     int          manual;        /* manual reset */
1847     VARARG(objattr,object_attributes); /* object attributes */
1848 @REPLY
1849     obj_handle_t handle;        /* handle to the timer */
1850 @END
1851
1852
1853 /* Open a waitable timer */
1854 @REQ(open_timer)
1855     unsigned int access;        /* wanted access rights */
1856     unsigned int attributes;    /* object attributes */
1857     obj_handle_t rootdir;       /* root directory */
1858     VARARG(name,unicode_str);   /* object name */
1859 @REPLY
1860     obj_handle_t handle;        /* handle to the timer */
1861 @END
1862
1863 /* Set a waitable timer */
1864 @REQ(set_timer)
1865     obj_handle_t handle;        /* handle to the timer */
1866     timeout_t    expire;        /* next expiration absolute time */
1867     client_ptr_t callback;      /* callback function */
1868     client_ptr_t arg;           /* callback argument */
1869     int          period;        /* timer period in ms */
1870 @REPLY
1871     int          signaled;      /* was the timer signaled before this call ? */
1872 @END
1873
1874 /* Cancel a waitable timer */
1875 @REQ(cancel_timer)
1876     obj_handle_t handle;        /* handle to the timer */
1877 @REPLY
1878      int         signaled;      /* was the timer signaled before this calltime ? */
1879 @END
1880
1881 /* Get information on a waitable timer */
1882 @REQ(get_timer_info)
1883     obj_handle_t handle;        /* handle to the timer */
1884 @REPLY
1885     timeout_t    when;          /* absolute time when the timer next expires */
1886     int          signaled;      /* is the timer signaled? */
1887 @END
1888
1889
1890 /* Retrieve the current context of a thread */
1891 @REQ(get_thread_context)
1892     obj_handle_t handle;       /* thread handle */
1893     obj_handle_t context;      /* context handle */
1894     unsigned int flags;        /* context flags */
1895     unsigned short machine;    /* context architecture */
1896 @REPLY
1897     int          self;         /* was it a handle to the current thread? */
1898     obj_handle_t handle;       /* pending context handle */
1899     VARARG(contexts,contexts); /* thread context(s) */
1900 @END
1901
1902
1903 /* Set the current context of a thread */
1904 @REQ(set_thread_context)
1905     obj_handle_t handle;       /* thread handle */
1906     VARARG(contexts,contexts); /* thread context(s) */
1907 @REPLY
1908     int          self;         /* was it a handle to the current thread? */
1909 @END
1910
1911
1912 /* Fetch a selector entry for a thread */
1913 @REQ(get_selector_entry)
1914     obj_handle_t  handle;      /* thread handle */
1915     int           entry;       /* LDT entry */
1916 @REPLY
1917     unsigned int  base;        /* selector base */
1918     unsigned int  limit;       /* selector limit */
1919     unsigned char flags;       /* selector flags */
1920 @END
1921
1922
1923 /* Add an atom */
1924 @REQ(add_atom)
1925     VARARG(name,unicode_str);  /* atom name */
1926 @REPLY
1927     atom_t        atom;        /* resulting atom */
1928 @END
1929
1930
1931 /* Delete an atom */
1932 @REQ(delete_atom)
1933     atom_t        atom;        /* atom handle */
1934 @END
1935
1936
1937 /* Find an atom */
1938 @REQ(find_atom)
1939     VARARG(name,unicode_str);  /* atom name */
1940 @REPLY
1941     atom_t       atom;         /* atom handle */
1942 @END
1943
1944
1945 /* Get information about an atom */
1946 @REQ(get_atom_information)
1947     atom_t       atom;         /* atom handle */
1948 @REPLY
1949     int          count;        /* atom lock count */
1950     int          pinned;       /* whether the atom has been pinned */
1951     data_size_t  total;        /* actual length of atom name */
1952     VARARG(name,unicode_str);  /* atom name */
1953 @END
1954
1955
1956 /* Get the message queue of the current thread */
1957 @REQ(get_msg_queue)
1958 @REPLY
1959     obj_handle_t handle;       /* handle to the queue */
1960 @END
1961
1962
1963 /* Set the file descriptor associated to the current thread queue */
1964 @REQ(set_queue_fd)
1965     obj_handle_t handle;       /* handle to the file descriptor */
1966 @END
1967
1968
1969 /* Set the current message queue wakeup mask */
1970 @REQ(set_queue_mask)
1971     unsigned int wake_mask;    /* wakeup bits mask */
1972     unsigned int changed_mask; /* changed bits mask */
1973     int          skip_wait;    /* will we skip waiting if signaled? */
1974 @REPLY
1975     unsigned int wake_bits;    /* current wake bits */
1976     unsigned int changed_bits; /* current changed bits */
1977 @END
1978
1979
1980 /* Get the current message queue status */
1981 @REQ(get_queue_status)
1982     unsigned int clear_bits;   /* should we clear the change bits? */
1983 @REPLY
1984     unsigned int wake_bits;    /* wake bits */
1985     unsigned int changed_bits; /* changed bits since last time */
1986 @END
1987
1988
1989 /* Retrieve the process idle event */
1990 @REQ(get_process_idle_event)
1991     obj_handle_t handle;       /* process handle */
1992 @REPLY
1993     obj_handle_t event;        /* handle to idle event */
1994 @END
1995
1996
1997 /* Send a message to a thread queue */
1998 @REQ(send_message)
1999     thread_id_t     id;        /* thread id */
2000     int             type;      /* message type (see below) */
2001     int             flags;     /* message flags (see below) */
2002     user_handle_t   win;       /* window handle */
2003     unsigned int    msg;       /* message code */
2004     lparam_t        wparam;    /* parameters */
2005     lparam_t        lparam;    /* parameters */
2006     timeout_t       timeout;   /* timeout for reply */
2007     VARARG(data,message_data); /* message data for sent messages */
2008 @END
2009
2010 @REQ(post_quit_message)
2011     int             exit_code; /* exit code to return */
2012 @END
2013
2014 enum message_type
2015 {
2016     MSG_ASCII,          /* Ascii message (from SendMessageA) */
2017     MSG_UNICODE,        /* Unicode message (from SendMessageW) */
2018     MSG_NOTIFY,         /* notify message (from SendNotifyMessageW), always Unicode */
2019     MSG_CALLBACK,       /* callback message (from SendMessageCallbackW), always Unicode */
2020     MSG_CALLBACK_RESULT,/* result of a callback message */
2021     MSG_OTHER_PROCESS,  /* sent from other process, may include vararg data, always Unicode */
2022     MSG_POSTED,         /* posted message (from PostMessageW), always Unicode */
2023     MSG_HARDWARE,       /* hardware message */
2024     MSG_WINEVENT,       /* winevent message */
2025     MSG_HOOK_LL         /* low-level hardware hook */
2026 };
2027 #define SEND_MSG_ABORT_IF_HUNG  0x01
2028
2029
2030 /* Send a hardware message to a thread queue */
2031 @REQ(send_hardware_message)
2032     user_handle_t   win;       /* window handle */
2033     hw_input_t      input;     /* input data */
2034     unsigned int    flags;     /* flags (see below) */
2035     VARARG(report,bytes);      /* HID report data */
2036 @REPLY
2037     int             wait;      /* do we need to wait for a reply? */
2038     int             prev_x;    /* previous cursor position */
2039     int             prev_y;
2040     int             new_x;     /* new cursor position */
2041     int             new_y;
2042     VARARG(keystate,bytes);    /* global state array for all the keys */
2043 @END
2044 #define SEND_HWMSG_INJECTED    0x01
2045
2046
2047 /* Get a message from the current queue */
2048 @REQ(get_message)
2049     unsigned int    flags;     /* PM_* flags */
2050     user_handle_t   get_win;   /* window handle to get */
2051     unsigned int    get_first; /* first message code to get */
2052     unsigned int    get_last;  /* last message code to get */
2053     unsigned int    hw_id;     /* id of the previous hardware message (or 0) */
2054     unsigned int    wake_mask; /* wakeup bits mask */
2055     unsigned int    changed_mask; /* changed bits mask */
2056 @REPLY
2057     user_handle_t   win;       /* window handle */
2058     unsigned int    msg;       /* message code */
2059     lparam_t        wparam;    /* parameters */
2060     lparam_t        lparam;    /* parameters */
2061     int             type;      /* message type */
2062     int             x;         /* message x position */
2063     int             y;         /* message y position */
2064     unsigned int    time;      /* message time */
2065     unsigned int    active_hooks; /* active hooks bitmap */
2066     data_size_t     total;     /* total size of extra data */
2067     VARARG(data,message_data); /* message data for sent messages */
2068 @END
2069
2070
2071 /* Reply to a sent message */
2072 @REQ(reply_message)
2073     int             remove;    /* should we remove the message? */
2074     lparam_t        result;    /* message result */
2075     VARARG(data,bytes);        /* message data for sent messages */
2076 @END
2077
2078
2079 /* Accept and remove the current hardware message */
2080 @REQ(accept_hardware_message)
2081     unsigned int    hw_id;     /* id of the hardware message */
2082 @END
2083
2084
2085 /* Retrieve the reply for the last message sent */
2086 @REQ(get_message_reply)
2087     int             cancel;    /* cancel message if not ready? */
2088 @REPLY
2089     lparam_t        result;    /* message result */
2090     VARARG(data,bytes);        /* message data for sent messages */
2091 @END
2092
2093
2094 /* Set a window timer */
2095 @REQ(set_win_timer)
2096     user_handle_t   win;       /* window handle */
2097     unsigned int    msg;       /* message to post */
2098     unsigned int    rate;      /* timer rate in ms */
2099     lparam_t        id;        /* timer id */
2100     lparam_t        lparam;    /* message lparam (callback proc) */
2101 @REPLY
2102     lparam_t        id;        /* timer id */
2103 @END
2104
2105
2106 /* Kill a window timer */
2107 @REQ(kill_win_timer)
2108     user_handle_t   win;       /* window handle */
2109     lparam_t        id;        /* timer id */
2110     unsigned int    msg;       /* message to post */
2111 @END
2112
2113
2114 /* check if the thread owning the window is hung */
2115 @REQ(is_window_hung)
2116     user_handle_t   win;       /* window handle */
2117 @REPLY
2118     int is_hung;
2119 @END
2120
2121
2122 /* Retrieve info about a serial port */
2123 @REQ(get_serial_info)
2124     obj_handle_t handle;       /* handle to comm port */
2125     int          flags;
2126 @REPLY
2127     unsigned int eventmask;
2128     unsigned int cookie;
2129     unsigned int pending_write;
2130 @END
2131
2132
2133 /* Set info about a serial port */
2134 @REQ(set_serial_info)
2135     obj_handle_t handle;       /* handle to comm port */
2136     int          flags;        /* bitmask to set values (see below) */
2137 @END
2138 #define SERIALINFO_PENDING_WRITE 0x04
2139 #define SERIALINFO_PENDING_WAIT  0x08
2140
2141
2142 /* Create an async I/O */
2143 @REQ(register_async)
2144     int          type;          /* type of queue to look after */
2145     async_data_t async;         /* async I/O parameters */
2146     int          count;         /* count - usually # of bytes to be read/written */
2147 @END
2148 #define ASYNC_TYPE_READ  0x01
2149 #define ASYNC_TYPE_WRITE 0x02
2150 #define ASYNC_TYPE_WAIT  0x03
2151
2152
2153 /* Cancel all async op on a fd */
2154 @REQ(cancel_async)
2155     obj_handle_t handle;        /* handle to comm port, socket or file */
2156     client_ptr_t iosb;          /* I/O status block (NULL=all) */
2157     int          only_thread;   /* cancel matching this thread */
2158 @END
2159
2160
2161 /* Retrieve results of an async */
2162 @REQ(get_async_result)
2163     client_ptr_t   user_arg;      /* user arg used to identify async */
2164 @REPLY
2165     VARARG(out_data,bytes);       /* iosb output data */
2166 @END
2167
2168
2169 /* Perform a read on a file object */
2170 @REQ(read)
2171     async_data_t   async;         /* async I/O parameters */
2172     file_pos_t     pos;           /* read position */
2173 @REPLY
2174     obj_handle_t   wait;          /* handle to wait on for blocking read */
2175     unsigned int   options;       /* device open options */
2176     VARARG(data,bytes);           /* read data */
2177 @END
2178
2179
2180 /* Perform a write on a file object */
2181 @REQ(write)
2182     async_data_t   async;         /* async I/O parameters */
2183     file_pos_t     pos;           /* write position */
2184     VARARG(data,bytes);           /* write data */
2185 @REPLY
2186     obj_handle_t   wait;          /* handle to wait on for blocking write */
2187     unsigned int   options;       /* device open options */
2188     data_size_t    size;          /* size written */
2189 @END
2190
2191
2192 /* Perform an ioctl on a file */
2193 @REQ(ioctl)
2194     ioctl_code_t   code;          /* ioctl code */
2195     async_data_t   async;         /* async I/O parameters */
2196     VARARG(in_data,bytes);        /* ioctl input data */
2197 @REPLY
2198     obj_handle_t   wait;          /* handle to wait on for blocking ioctl */
2199     unsigned int   options;       /* device open options */
2200     VARARG(out_data,bytes);       /* ioctl output data */
2201 @END
2202
2203
2204 /* Store results of an async irp */
2205 @REQ(set_irp_result)
2206     obj_handle_t handle;          /* handle to the irp */
2207     unsigned int status;          /* status of the irp */
2208     data_size_t  size;            /* result size (input or output depending on the operation) */
2209     VARARG(data,bytes);           /* output data of the irp */
2210 @END
2211
2212
2213 /* Create a named pipe */
2214 @REQ(create_named_pipe)
2215     unsigned int   access;
2216     unsigned int   options;
2217     unsigned int   sharing;
2218     unsigned int   maxinstances;
2219     unsigned int   outsize;
2220     unsigned int   insize;
2221     timeout_t      timeout;
2222     unsigned int   flags;
2223     VARARG(objattr,object_attributes); /* object attributes */
2224 @REPLY
2225     obj_handle_t   handle;       /* handle to the pipe */
2226 @END
2227
2228 /* flags in create_named_pipe and get_named_pipe_info */
2229 #define NAMED_PIPE_MESSAGE_STREAM_WRITE 0x0001
2230 #define NAMED_PIPE_MESSAGE_STREAM_READ  0x0002
2231 #define NAMED_PIPE_NONBLOCKING_MODE     0x0004
2232 #define NAMED_PIPE_SERVER_END           0x8000
2233
2234 /* Set named pipe information by handle */
2235 @REQ(set_named_pipe_info)
2236     obj_handle_t   handle;
2237     unsigned int   flags;
2238 @END
2239
2240 /* Create a window */
2241 @REQ(create_window)
2242     user_handle_t  parent;      /* parent window */
2243     user_handle_t  owner;       /* owner window */
2244     atom_t         atom;        /* class atom */
2245     mod_handle_t   instance;    /* module instance */
2246     int            dpi;         /* system DPI */
2247     int            awareness;   /* thread DPI awareness */
2248     unsigned int   style;       /* window style */
2249     unsigned int   ex_style;    /* window extended style */
2250     VARARG(class,unicode_str);  /* class name */
2251 @REPLY
2252     user_handle_t  handle;      /* created window */
2253     user_handle_t  parent;      /* full handle of parent */
2254     user_handle_t  owner;       /* full handle of owner */
2255     int            extra;       /* number of extra bytes */
2256     client_ptr_t   class_ptr;   /* pointer to class in client address space */
2257     int            dpi;         /* window DPI if not per-monitor aware */
2258     int            awareness;   /* window DPI awareness */
2259 @END
2260
2261
2262 /* Destroy a window */
2263 @REQ(destroy_window)
2264     user_handle_t  handle;      /* handle to the window */
2265 @END
2266
2267
2268 /* Retrieve the desktop window for the current thread */
2269 @REQ(get_desktop_window)
2270     int            force;       /* force creation if it doesn't exist */
2271 @REPLY
2272     user_handle_t  top_window;  /* handle to the desktop window */
2273     user_handle_t  msg_window;  /* handle to the top-level HWND_MESSAGE parent */
2274 @END
2275
2276
2277 /* Set a window owner */
2278 @REQ(set_window_owner)
2279     user_handle_t  handle;      /* handle to the window */
2280     user_handle_t  owner;       /* new owner */
2281 @REPLY
2282     user_handle_t  full_owner;  /* full handle of new owner */
2283     user_handle_t  prev_owner;  /* full handle of previous owner */
2284 @END
2285
2286
2287 /* Get information from a window handle */
2288 @REQ(get_window_info)
2289     user_handle_t  handle;      /* handle to the window */
2290 @REPLY
2291     user_handle_t  full_handle; /* full 32-bit handle */
2292     user_handle_t  last_active; /* last active popup */
2293     process_id_t   pid;         /* process owning the window */
2294     thread_id_t    tid;         /* thread owning the window */
2295     atom_t         atom;        /* class atom */
2296     int            is_unicode;  /* ANSI or unicode */
2297     int            dpi;         /* window DPI */
2298     int            awareness;   /* DPI awareness */
2299 @END
2300
2301
2302 /* Set some information in a window */
2303 @REQ(set_window_info)
2304     unsigned short flags;         /* flags for fields to set (see below) */
2305     short int      is_unicode;    /* ANSI or unicode */
2306     user_handle_t  handle;        /* handle to the window */
2307     unsigned int   style;         /* window style */
2308     unsigned int   ex_style;      /* window extended style */
2309     unsigned int   id;            /* window id */
2310     mod_handle_t   instance;      /* creator instance */
2311     lparam_t       user_data;     /* user-specific data */
2312     int            extra_offset;  /* offset to set in extra bytes */
2313     data_size_t    extra_size;    /* size to set in extra bytes */
2314     lparam_t       extra_value;   /* value to set in extra bytes */
2315 @REPLY
2316     unsigned int   old_style;     /* old window style */
2317     unsigned int   old_ex_style;  /* old window extended style */
2318     mod_handle_t   old_instance;  /* old creator instance */
2319     lparam_t       old_user_data; /* old user-specific data */
2320     lparam_t       old_extra_value; /* old value in extra bytes */
2321     unsigned int   old_id;        /* old window id */
2322 @END
2323 #define SET_WIN_STYLE     0x01
2324 #define SET_WIN_EXSTYLE   0x02
2325 #define SET_WIN_ID        0x04
2326 #define SET_WIN_INSTANCE  0x08
2327 #define SET_WIN_USERDATA  0x10
2328 #define SET_WIN_EXTRA     0x20
2329 #define SET_WIN_UNICODE   0x40
2330
2331
2332 /* Set the parent of a window */
2333 @REQ(set_parent)
2334     user_handle_t  handle;      /* handle to the window */
2335     user_handle_t  parent;      /* handle to the parent */
2336 @REPLY
2337     user_handle_t  old_parent;  /* old parent window */
2338     user_handle_t  full_parent; /* full handle of new parent */
2339     int            dpi;         /* new window DPI if not per-monitor aware */
2340     int            awareness;   /* new DPI awareness */
2341 @END
2342
2343
2344 /* Get a list of the window parents, up to the root of the tree */
2345 @REQ(get_window_parents)
2346     user_handle_t  handle;        /* handle to the window */
2347 @REPLY
2348     int            count;         /* total count of parents */
2349     VARARG(parents,user_handles); /* parent handles */
2350 @END
2351
2352
2353 /* Get a list of the window children */
2354 @REQ(get_window_children)
2355     obj_handle_t   desktop;       /* handle to desktop */
2356     user_handle_t  parent;        /* parent window */
2357     atom_t         atom;          /* class atom for the listed children */
2358     thread_id_t    tid;           /* thread owning the listed children */
2359     VARARG(class,unicode_str);    /* class name */
2360 @REPLY
2361     int            count;         /* total count of children */
2362     VARARG(children,user_handles); /* children handles */
2363 @END
2364
2365
2366 /* Get a list of the window children that contain a given point */
2367 @REQ(get_window_children_from_point)
2368     user_handle_t  parent;        /* parent window */
2369     int            x;             /* point in parent coordinates */
2370     int            y;
2371     int            dpi;           /* dpi for the point coordinates */
2372 @REPLY
2373     int            count;         /* total count of children */
2374     VARARG(children,user_handles); /* children handles */
2375 @END
2376
2377
2378 /* Get window tree information from a window handle */
2379 @REQ(get_window_tree)
2380     user_handle_t  handle;        /* handle to the window */
2381 @REPLY
2382     user_handle_t  parent;        /* parent window */
2383     user_handle_t  owner;         /* owner window */
2384     user_handle_t  next_sibling;  /* next sibling in Z-order */
2385     user_handle_t  prev_sibling;  /* prev sibling in Z-order */
2386     user_handle_t  first_sibling; /* first sibling in Z-order */
2387     user_handle_t  last_sibling;  /* last sibling in Z-order */
2388     user_handle_t  first_child;   /* first child */
2389     user_handle_t  last_child;    /* last child */
2390 @END
2391
2392 /* Set the position and Z order of a window */
2393 @REQ(set_window_pos)
2394     unsigned short swp_flags;     /* SWP_* flags */
2395     unsigned short paint_flags;   /* paint flags (see below) */
2396     user_handle_t  handle;        /* handle to the window */
2397     user_handle_t  previous;      /* previous window in Z order */
2398     rectangle_t    window;        /* window rectangle (in parent coords) */
2399     rectangle_t    client;        /* client rectangle (in parent coords) */
2400     VARARG(valid,rectangles);     /* valid rectangles from WM_NCCALCSIZE (in parent coords) */
2401 @REPLY
2402     unsigned int   new_style;     /* new window style */
2403     unsigned int   new_ex_style;  /* new window extended style */
2404     user_handle_t  surface_win;   /* parent window that holds the surface */
2405     int            needs_update;  /* whether the surface region needs an update */
2406 @END
2407 #define SET_WINPOS_PAINT_SURFACE 0x01  /* window has a paintable surface */
2408 #define SET_WINPOS_PIXEL_FORMAT  0x02  /* window has a custom pixel format */
2409
2410 /* Get the window and client rectangles of a window */
2411 @REQ(get_window_rectangles)
2412     user_handle_t  handle;        /* handle to the window */
2413     int            relative;      /* coords relative to (see below) */
2414     int            dpi;           /* DPI to map to, or zero for per-monitor DPI */
2415 @REPLY
2416     rectangle_t    window;        /* window rectangle */
2417     rectangle_t    client;        /* client rectangle */
2418 @END
2419 enum coords_relative
2420 {
2421     COORDS_CLIENT,   /* relative to client area */
2422     COORDS_WINDOW,   /* relative to whole window area */
2423     COORDS_PARENT,   /* relative to parent's client area */
2424     COORDS_SCREEN    /* relative to screen origin */
2425 };
2426
2427
2428 /* Get the window text */
2429 @REQ(get_window_text)
2430     user_handle_t  handle;        /* handle to the window */
2431 @REPLY
2432     data_size_t    length;        /* total length in WCHARs */
2433     VARARG(text,unicode_str);     /* window text */
2434 @END
2435
2436
2437 /* Set the window text */
2438 @REQ(set_window_text)
2439     user_handle_t  handle;        /* handle to the window */
2440     VARARG(text,unicode_str);     /* window text */
2441 @END
2442
2443
2444 /* Get the coordinates offset between two windows */
2445 @REQ(get_windows_offset)
2446     user_handle_t  from;          /* handle to the first window */
2447     user_handle_t  to;            /* handle to the second window */
2448     int            dpi;           /* DPI to map to, or zero for per-monitor DPI */
2449 @REPLY
2450     int            x;             /* x coordinate offset */
2451     int            y;             /* y coordinate offset */
2452     int            mirror;        /* whether to mirror the x coordinate */
2453 @END
2454
2455
2456 /* Get the visible region of a window */
2457 @REQ(get_visible_region)
2458     user_handle_t  window;        /* handle to the window */
2459     unsigned int   flags;         /* DCX flags */
2460 @REPLY
2461     user_handle_t  top_win;       /* top window to clip against */
2462     rectangle_t    top_rect;      /* top window visible rect with screen coords */
2463     rectangle_t    win_rect;      /* window rect in screen coords */
2464     unsigned int   paint_flags;   /* paint flags (from SET_WINPOS_* flags) */
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 visible surface region of a window */
2471 @REQ(get_surface_region)
2472     user_handle_t  window;        /* handle to the window */
2473 @REPLY
2474     rectangle_t    visible_rect;  /* window visible rect in screen coords */
2475     data_size_t    total_size;    /* total size of the resulting region */
2476     VARARG(region,rectangles);    /* list of rectangles for the region (in screen coords) */
2477 @END
2478
2479
2480 /* Get the window region */
2481 @REQ(get_window_region)
2482     user_handle_t  window;        /* handle to the window */
2483 @REPLY
2484     data_size_t    total_size;    /* total size of the resulting region */
2485     VARARG(region,rectangles);    /* list of rectangles for the region (in window coords) */
2486 @END
2487
2488
2489 /* Set the window region */
2490 @REQ(set_window_region)
2491     user_handle_t  window;        /* handle to the window */
2492     int            redraw;        /* redraw the window? */
2493     VARARG(region,rectangles);    /* list of rectangles for the region (in window coords) */
2494 @END
2495
2496
2497 /* Get the window update region */
2498 @REQ(get_update_region)
2499     user_handle_t  window;        /* handle to the window */
2500     user_handle_t  from_child;    /* child to start searching from */
2501     unsigned int   flags;         /* update flags (see below) */
2502 @REPLY
2503     user_handle_t  child;         /* child to repaint (or window itself) */
2504     unsigned int   flags;         /* resulting update flags (see below) */
2505     data_size_t    total_size;    /* total size of the resulting region */
2506     VARARG(region,rectangles);    /* list of rectangles for the region (in screen coords) */
2507 @END
2508 #define UPDATE_NONCLIENT       0x001  /* get region for repainting non-client area */
2509 #define UPDATE_ERASE           0x002  /* get region for erasing client area */
2510 #define UPDATE_PAINT           0x004  /* get region for painting client area */
2511 #define UPDATE_INTERNALPAINT   0x008  /* get region if internal paint is pending */
2512 #define UPDATE_ALLCHILDREN     0x010  /* force repaint of all children */
2513 #define UPDATE_NOCHILDREN      0x020  /* don't try to repaint any children */
2514 #define UPDATE_NOREGION        0x040  /* don't return a region, only the flags */
2515 #define UPDATE_DELAYED_ERASE   0x080  /* still needs erase after BeginPaint */
2516 #define UPDATE_CLIPCHILDREN    0x100  /* remove clipped children from the update region */
2517
2518
2519 /* Update the z order of a window so that a given rectangle is fully visible */
2520 @REQ(update_window_zorder)
2521     user_handle_t  window;        /* handle to the window */
2522     rectangle_t    rect;          /* rectangle that must be visible (in client coords) */
2523 @END
2524
2525
2526 /* Mark parts of a window as needing a redraw */
2527 @REQ(redraw_window)
2528     user_handle_t  window;        /* handle to the window */
2529     unsigned int   flags;         /* RDW_* flags */
2530     VARARG(region,rectangles);    /* list of rectangles for the region (in window coords) */
2531 @END
2532
2533
2534 /* Set a window property */
2535 @REQ(set_window_property)
2536     user_handle_t  window;        /* handle to the window */
2537     lparam_t       data;          /* data to store */
2538     atom_t         atom;          /* property atom (if no name specified) */
2539     VARARG(name,unicode_str);     /* property name */
2540 @END
2541
2542
2543 /* Remove a window property */
2544 @REQ(remove_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 a window property */
2554 @REQ(get_window_property)
2555     user_handle_t  window;        /* handle to the window */
2556     atom_t         atom;          /* property atom (if no name specified) */
2557     VARARG(name,unicode_str);     /* property name */
2558 @REPLY
2559     lparam_t       data;          /* data stored in property */
2560 @END
2561
2562
2563 /* Get the list of properties of a window */
2564 @REQ(get_window_properties)
2565     user_handle_t  window;        /* handle to the window */
2566 @REPLY
2567     int            total;         /* total number of properties */
2568     VARARG(props,properties);     /* list of properties */
2569 @END
2570
2571
2572 /* Create a window station */
2573 @REQ(create_winstation)
2574     unsigned int flags;           /* window station flags */
2575     unsigned int access;          /* wanted access rights */
2576     unsigned int attributes;      /* object attributes */
2577     obj_handle_t rootdir;         /* root directory */
2578     VARARG(name,unicode_str);     /* object name */
2579 @REPLY
2580     obj_handle_t handle;          /* handle to the window station */
2581 @END
2582
2583
2584 /* Open a handle to a window station */
2585 @REQ(open_winstation)
2586     unsigned int access;          /* wanted access rights */
2587     unsigned int attributes;      /* object attributes */
2588     obj_handle_t rootdir;         /* root directory */
2589     VARARG(name,unicode_str);     /* object name */
2590 @REPLY
2591     obj_handle_t handle;          /* handle to the window station */
2592 @END
2593
2594
2595 /* Close a window station */
2596 @REQ(close_winstation)
2597     obj_handle_t handle;          /* handle to the window station */
2598 @END
2599
2600
2601 /* Get the process current window station */
2602 @REQ(get_process_winstation)
2603 @REPLY
2604     obj_handle_t handle;          /* handle to the window station */
2605 @END
2606
2607
2608 /* Set the process current window station */
2609 @REQ(set_process_winstation)
2610     obj_handle_t handle;          /* handle to the window station */
2611 @END
2612
2613
2614 /* Enumerate window stations */
2615 @REQ(enum_winstation)
2616     unsigned int index;           /* current index */
2617 @REPLY
2618     unsigned int next;            /* next index */
2619     VARARG(name,unicode_str);     /* window station name */
2620 @END
2621
2622
2623 /* Create a desktop */
2624 @REQ(create_desktop)
2625     unsigned int flags;           /* desktop flags */
2626     unsigned int access;          /* wanted access rights */
2627     unsigned int attributes;      /* object attributes */
2628     VARARG(name,unicode_str);     /* object name */
2629 @REPLY
2630     obj_handle_t handle;          /* handle to the desktop */
2631 @END
2632
2633
2634 /* Open a handle to a desktop */
2635 @REQ(open_desktop)
2636     obj_handle_t winsta;          /* window station to open (null allowed) */
2637     unsigned int flags;           /* desktop flags */
2638     unsigned int access;          /* wanted access rights */
2639     unsigned int attributes;      /* object attributes */
2640     VARARG(name,unicode_str);     /* object name */
2641 @REPLY
2642     obj_handle_t handle;          /* handle to the desktop */
2643 @END
2644
2645
2646 /* Open a handle to current input desktop */
2647 @REQ(open_input_desktop)
2648     unsigned int flags;           /* desktop flags */
2649     unsigned int access;          /* wanted access rights */
2650     unsigned int attributes;      /* object attributes */
2651 @REPLY
2652     obj_handle_t handle;          /* handle to the desktop */
2653 @END
2654
2655
2656 /* Close a desktop */
2657 @REQ(close_desktop)
2658     obj_handle_t handle;          /* handle to the desktop */
2659 @END
2660
2661
2662 /* Get the thread current desktop */
2663 @REQ(get_thread_desktop)
2664     thread_id_t  tid;             /* thread id */
2665 @REPLY
2666     obj_handle_t handle;          /* handle to the desktop */
2667 @END
2668
2669
2670 /* Set the thread current desktop */
2671 @REQ(set_thread_desktop)
2672     obj_handle_t handle;          /* handle to the desktop */
2673 @END
2674
2675
2676 /* Enumerate desktops */
2677 @REQ(enum_desktop)
2678     obj_handle_t winstation;      /* handle to the window station */
2679     unsigned int index;           /* current index */
2680 @REPLY
2681     unsigned int next;            /* next index */
2682     VARARG(name,unicode_str);     /* window station name */
2683 @END
2684
2685
2686 /* Get/set information about a user object (window station or desktop) */
2687 @REQ(set_user_object_info)
2688     obj_handle_t handle;          /* handle to the object */
2689     unsigned int flags;           /* information to set/get */
2690     unsigned int obj_flags;       /* new object flags */
2691 @REPLY
2692     int          is_desktop;      /* is object a desktop? */
2693     unsigned int old_obj_flags;   /* old object flags */
2694     VARARG(name,unicode_str);     /* object name */
2695 @END
2696 #define SET_USER_OBJECT_SET_FLAGS       1
2697 #define SET_USER_OBJECT_GET_FULL_NAME   2
2698
2699
2700 /* Register a hotkey */
2701 @REQ(register_hotkey)
2702     user_handle_t  window;        /* handle to the window */
2703     int            id;            /* hotkey identifier */
2704     unsigned int   flags;         /* modifier keys */
2705     unsigned int   vkey;          /* virtual key code */
2706 @REPLY
2707     int            replaced;      /* did we replace an existing hotkey? */
2708     unsigned int   flags;         /* flags of replaced hotkey */
2709     unsigned int   vkey;          /* virtual key code of replaced hotkey */
2710 @END
2711
2712
2713 /* Unregister a hotkey */
2714 @REQ(unregister_hotkey)
2715     user_handle_t  window;        /* handle to the window */
2716     int            id;            /* hotkey identifier */
2717 @REPLY
2718     unsigned int   flags;         /* flags of removed hotkey */
2719     unsigned int   vkey;          /* virtual key code of removed hotkey */
2720 @END
2721
2722
2723 /* Attach (or detach) thread inputs */
2724 @REQ(attach_thread_input)
2725     thread_id_t    tid_from;       /* thread to be attached */
2726     thread_id_t    tid_to;         /* thread to which tid_from should be attached */
2727     int            attach;         /* is it an attach? */
2728 @END
2729
2730
2731 /* Get input data for a given thread */
2732 @REQ(get_thread_input)
2733     thread_id_t    tid;           /* id of thread */
2734 @REPLY
2735     user_handle_t  focus;         /* handle to the focus window */
2736     user_handle_t  capture;       /* handle to the capture window */
2737     user_handle_t  active;        /* handle to the active window */
2738     user_handle_t  foreground;    /* handle to the global foreground window */
2739     user_handle_t  menu_owner;    /* handle to the menu owner */
2740     user_handle_t  move_size;     /* handle to the moving/resizing window */
2741     user_handle_t  caret;         /* handle to the caret window */
2742     user_handle_t  cursor;        /* handle to the cursor */
2743     int            show_count;    /* cursor show count */
2744     rectangle_t    rect;          /* caret rectangle */
2745 @END
2746
2747
2748 /* Get the time of the last input event */
2749 @REQ(get_last_input_time)
2750 @REPLY
2751     unsigned int time;
2752 @END
2753
2754
2755 /* Retrieve queue keyboard state for current thread or global async state */
2756 @REQ(get_key_state)
2757     int            async;         /* whether to query the async state */
2758     int            key;           /* optional key code or -1 */
2759 @REPLY
2760     unsigned char  state;         /* state of specified key */
2761     VARARG(keystate,bytes);       /* state array for all the keys */
2762 @END
2763
2764 /* Set queue keyboard state for current thread */
2765 @REQ(set_key_state)
2766     int            async;         /* whether to change the async state too */
2767     VARARG(keystate,bytes);       /* state array for all the keys */
2768 @END
2769
2770 /* Set the system foreground window */
2771 @REQ(set_foreground_window)
2772     user_handle_t  handle;        /* handle to the foreground window */
2773 @REPLY
2774     user_handle_t  previous;      /* handle to the previous foreground window */
2775     int            send_msg_old;  /* whether we have to send a msg to the old window */
2776     int            send_msg_new;  /* whether we have to send a msg to the new window */
2777 @END
2778
2779 /* Set the current thread focus window */
2780 @REQ(set_focus_window)
2781     user_handle_t  handle;        /* handle to the focus window */
2782 @REPLY
2783     user_handle_t  previous;      /* handle to the previous focus window */
2784 @END
2785
2786 /* Set the current thread active window */
2787 @REQ(set_active_window)
2788     user_handle_t  handle;        /* handle to the active window */
2789 @REPLY
2790     user_handle_t  previous;      /* handle to the previous active window */
2791 @END
2792
2793 /* Set the current thread capture window */
2794 @REQ(set_capture_window)
2795     user_handle_t  handle;        /* handle to the capture window */
2796     unsigned int   flags;         /* capture flags (see below) */
2797 @REPLY
2798     user_handle_t  previous;      /* handle to the previous capture window */
2799     user_handle_t  full_handle;   /* full 32-bit handle of new capture window */
2800 @END
2801 #define CAPTURE_MENU     0x01  /* capture is for a menu */
2802 #define CAPTURE_MOVESIZE 0x02  /* capture is for moving/resizing */
2803
2804
2805 /* Set the current thread caret window */
2806 @REQ(set_caret_window)
2807     user_handle_t  handle;        /* handle to the caret window */
2808     int            width;         /* caret width */
2809     int            height;        /* caret height */
2810 @REPLY
2811     user_handle_t  previous;      /* handle to the previous caret window */
2812     rectangle_t    old_rect;      /* previous caret rectangle */
2813     int            old_hide;      /* previous hide count */
2814     int            old_state;     /* previous caret state (1=on, 0=off) */
2815 @END
2816
2817
2818 /* Set the current thread caret information */
2819 @REQ(set_caret_info)
2820     unsigned int   flags;         /* caret flags (see below) */
2821     user_handle_t  handle;        /* handle to the caret window */
2822     int            x;             /* caret x position */
2823     int            y;             /* caret y position */
2824     int            hide;          /* increment for hide count (can be negative to show it) */
2825     int            state;         /* caret state (see below) */
2826 @REPLY
2827     user_handle_t  full_handle;   /* handle to the current caret window */
2828     rectangle_t    old_rect;      /* previous caret rectangle */
2829     int            old_hide;      /* previous hide count */
2830     int            old_state;     /* previous caret state (1=on, 0=off) */
2831 @END
2832 #define SET_CARET_POS        0x01  /* set the caret position from x,y */
2833 #define SET_CARET_HIDE       0x02  /* increment the caret hide count */
2834 #define SET_CARET_STATE      0x04  /* set the caret on/off state */
2835 enum caret_state
2836 {
2837     CARET_STATE_OFF,        /* off */
2838     CARET_STATE_ON,         /* on */
2839     CARET_STATE_TOGGLE,     /* toggle current state */
2840     CARET_STATE_ON_IF_MOVED /* on if the position differs, unchanged otherwise */
2841 };
2842
2843
2844 /* Set a window hook */
2845 @REQ(set_hook)
2846     int            id;             /* id of the hook */
2847     process_id_t   pid;            /* id of process to set the hook into */
2848     thread_id_t    tid;            /* id of thread to set the hook into */
2849     int            event_min;
2850     int            event_max;
2851     client_ptr_t   proc;           /* hook procedure */
2852     int            flags;
2853     int            unicode;        /* is it a unicode hook? */
2854     VARARG(module,unicode_str);    /* module name */
2855 @REPLY
2856     user_handle_t  handle;         /* handle to the hook */
2857     unsigned int   active_hooks;   /* active hooks bitmap */
2858 @END
2859
2860
2861 /* Remove a window hook */
2862 @REQ(remove_hook)
2863     user_handle_t  handle;         /* handle to the hook */
2864     client_ptr_t   proc;           /* hook procedure if handle is 0 */
2865     int            id;             /* id of the hook if handle is 0 */
2866 @REPLY
2867     unsigned int   active_hooks;   /* active hooks bitmap */
2868 @END
2869
2870
2871 /* Start calling a hook chain */
2872 @REQ(start_hook_chain)
2873     int            id;             /* id of the hook */
2874     int            event;          /* signalled event */
2875     user_handle_t  window;         /* handle to the event window */
2876     int            object_id;      /* object id for out of context winevent */
2877     int            child_id;       /* child id for out of context winevent */
2878 @REPLY
2879     user_handle_t  handle;         /* handle to the next hook */
2880     process_id_t   pid;            /* process id for low-level keyboard/mouse hooks */
2881     thread_id_t    tid;            /* thread id for low-level keyboard/mouse hooks */
2882     int            unicode;        /* is it a unicode hook? */
2883     client_ptr_t   proc;           /* hook procedure */
2884     unsigned int   active_hooks;   /* active hooks bitmap */
2885     VARARG(module,unicode_str);    /* module name */
2886 @END
2887
2888
2889 /* Finished calling a hook chain */
2890 @REQ(finish_hook_chain)
2891     int            id;             /* id of the hook */
2892 @END
2893
2894
2895 /* Get the hook information */
2896 @REQ(get_hook_info)
2897     user_handle_t  handle;         /* handle to the current hook */
2898     int            get_next;       /* do we want info about current or next hook? */
2899     int            event;          /* signalled event */
2900     user_handle_t  window;         /* handle to the event window */
2901     int            object_id;      /* object id for out of context winevent */
2902     int            child_id;       /* child id for out of context winevent */
2903 @REPLY
2904     user_handle_t  handle;         /* handle to the hook */
2905     int            id;             /* id of the hook */
2906     process_id_t   pid;            /* process id for low-level keyboard/mouse hooks */
2907     thread_id_t    tid;            /* thread id for low-level keyboard/mouse hooks */
2908     client_ptr_t   proc;           /* hook procedure */
2909     int            unicode;        /* is it a unicode hook? */
2910     VARARG(module,unicode_str);    /* module name */
2911 @END
2912
2913
2914 /* Create a window class */
2915 @REQ(create_class)
2916     int            local;          /* is it a local class? */
2917     atom_t         atom;           /* class atom */
2918     unsigned int   style;          /* class style */
2919     mod_handle_t   instance;       /* module instance */
2920     int            extra;          /* number of extra class bytes */
2921     int            win_extra;      /* number of window extra bytes */
2922     client_ptr_t   client_ptr;     /* pointer to class in client address space */
2923     data_size_t    name_offset;    /* base class name offset for specified atom */
2924     VARARG(name,unicode_str);      /* class name */
2925 @REPLY
2926     atom_t         atom;           /* resulting class atom */
2927 @END
2928
2929
2930 /* Destroy a window class */
2931 @REQ(destroy_class)
2932     atom_t         atom;           /* class atom */
2933     mod_handle_t   instance;       /* module instance */
2934     VARARG(name,unicode_str);      /* class name */
2935 @REPLY
2936     client_ptr_t   client_ptr;     /* pointer to class in client address space */
2937 @END
2938
2939
2940 /* Set some information in a class */
2941 @REQ(set_class_info)
2942     user_handle_t  window;         /* handle to the window */
2943     unsigned int   flags;          /* flags for info to set (see below) */
2944     atom_t         atom;           /* class atom */
2945     unsigned int   style;          /* class style */
2946     int            win_extra;      /* number of window extra bytes */
2947     mod_handle_t   instance;       /* module instance */
2948     int            extra_offset;   /* offset to set in extra bytes */
2949     data_size_t    extra_size;     /* size to set in extra bytes */
2950     lparam_t       extra_value;    /* value to set in extra bytes */
2951 @REPLY
2952     atom_t         old_atom;       /* previous class atom */
2953     atom_t         base_atom;      /* base class atom */
2954     mod_handle_t   old_instance;   /* previous module instance */
2955     lparam_t       old_extra_value; /* old value in extra bytes */
2956     unsigned int   old_style;      /* previous class style */
2957     int            old_extra;      /* previous number of class extra bytes */
2958     int            old_win_extra;  /* previous number of window extra bytes */
2959 @END
2960 #define SET_CLASS_ATOM      0x0001
2961 #define SET_CLASS_STYLE     0x0002
2962 #define SET_CLASS_WINEXTRA  0x0004
2963 #define SET_CLASS_INSTANCE  0x0008
2964 #define SET_CLASS_EXTRA     0x0010
2965
2966
2967 /* Open the clipboard */
2968 @REQ(open_clipboard)
2969     user_handle_t  window;         /* clipboard window */
2970 @REPLY
2971     user_handle_t  owner;          /* current clipboard owner */
2972 @END
2973
2974
2975 /* Close the clipboard */
2976 @REQ(close_clipboard)
2977 @REPLY
2978     user_handle_t  viewer;         /* first clipboard viewer */
2979     user_handle_t  owner;          /* current clipboard owner */
2980 @END
2981
2982
2983 /* Empty the clipboard and grab ownership */
2984 @REQ(empty_clipboard)
2985 @END
2986
2987
2988 /* Add a data format to the clipboard */
2989 @REQ(set_clipboard_data)
2990     unsigned int   format;         /* clipboard format of the data */
2991     unsigned int   lcid;           /* locale id to use for synthesizing text formats */
2992     VARARG(data,bytes);            /* data contents */
2993 @REPLY
2994     unsigned int   seqno;          /* sequence number for the set data */
2995 @END
2996
2997
2998 /* Fetch a data format from the clipboard */
2999 @REQ(get_clipboard_data)
3000     unsigned int   format;         /* clipboard format of the data */
3001     int            render;         /* will we try to render it if missing? */
3002     int            cached;         /* do we already have it in the client-side cache? */
3003     unsigned int   seqno;          /* sequence number for the data in the cache */
3004 @REPLY
3005     unsigned int   from;           /* for synthesized data, format to generate it from */
3006     user_handle_t  owner;          /* clipboard owner for delayed-rendered formats */
3007     unsigned int   seqno;          /* sequence number for the originally set data */
3008     data_size_t    total;          /* total data size */
3009     VARARG(data,bytes);            /* data contents */
3010 @END
3011
3012
3013 /* Retrieve a list of available formats */
3014 @REQ(get_clipboard_formats)
3015     unsigned int   format;         /* specific format to query, return all if 0 */
3016 @REPLY
3017     unsigned int   count;          /* count of available formats */
3018     VARARG(formats,uints);         /* array of available formats */
3019 @END
3020
3021
3022 /* Retrieve the next available format */
3023 @REQ(enum_clipboard_formats)
3024     unsigned int   previous;       /* previous format, or first if 0 */
3025 @REPLY
3026     unsigned int   format;         /* next format */
3027 @END
3028
3029
3030 /* Release ownership of the clipboard */
3031 @REQ(release_clipboard)
3032     user_handle_t  owner;          /* clipboard owner to release */
3033 @REPLY
3034     user_handle_t  viewer;         /* first clipboard viewer */
3035     user_handle_t  owner;          /* current clipboard owner */
3036 @END
3037
3038
3039 /* Get clipboard information */
3040 @REQ(get_clipboard_info)
3041 @REPLY
3042     user_handle_t  window;         /* clipboard window */
3043     user_handle_t  owner;          /* clipboard owner */
3044     user_handle_t  viewer;         /* clipboard viewer */
3045     unsigned int   seqno;          /* current sequence number */
3046 @END
3047
3048
3049 /* Set the clipboard viewer window */
3050 @REQ(set_clipboard_viewer)
3051     user_handle_t  viewer;         /* clipboard viewer */
3052     user_handle_t  previous;       /* if non-zero, check that this was the previous viewer */
3053 @REPLY
3054     user_handle_t  old_viewer;     /* previous clipboard viewer */
3055     user_handle_t  owner;          /* clipboard owner */
3056 @END
3057
3058
3059 /* Add a clipboard listener window */
3060 @REQ(add_clipboard_listener)
3061     user_handle_t  window;         /* clipboard listener window */
3062 @END
3063
3064
3065 /* Remove a clipboard listener window */
3066 @REQ(remove_clipboard_listener)
3067     user_handle_t  window;         /* clipboard listener window */
3068 @END
3069
3070
3071 /* Open a security token */
3072 @REQ(open_token)
3073     obj_handle_t   handle;    /* handle to the thread or process */
3074     unsigned int   access;    /* access rights to the new token */
3075     unsigned int   attributes;/* object attributes */
3076     unsigned int   flags;     /* flags (see below) */
3077 @REPLY
3078     obj_handle_t   token;    /* handle to the token */
3079 @END
3080 #define OPEN_TOKEN_THREAD   1
3081 #define OPEN_TOKEN_AS_SELF  2
3082
3083
3084 /* Set/get the global windows */
3085 @REQ(set_global_windows)
3086     unsigned int   flags;               /* flags for fields to set (see below) */
3087     user_handle_t  shell_window;        /* handle to the new shell window */
3088     user_handle_t  shell_listview;      /* handle to the new shell listview window */
3089     user_handle_t  progman_window;      /* handle to the new program manager window */
3090     user_handle_t  taskman_window;      /* handle to the new task manager window */
3091 @REPLY
3092     user_handle_t  old_shell_window;    /* handle to the shell window */
3093     user_handle_t  old_shell_listview;  /* handle to the shell listview window */
3094     user_handle_t  old_progman_window;  /* handle to the new program manager window */
3095     user_handle_t  old_taskman_window;  /* handle to the new task manager window */
3096 @END
3097 #define SET_GLOBAL_SHELL_WINDOWS   0x01  /* set both main shell and listview windows */
3098 #define SET_GLOBAL_PROGMAN_WINDOW  0x02
3099 #define SET_GLOBAL_TASKMAN_WINDOW  0x04
3100
3101 /* Adjust the privileges held by a token */
3102 @REQ(adjust_token_privileges)
3103     obj_handle_t  handle; /* handle to the token */
3104     int           disable_all; /* disable all privileges? */
3105     int           get_modified_state; /* get modified privileges? */
3106     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges to enable/disable/remove */
3107 @REPLY
3108     unsigned int  len; /* total length in bytes required to store token privileges */
3109     VARARG(privileges,LUID_AND_ATTRIBUTES); /* modified privileges */
3110 @END
3111
3112 /* Retrieves the set of privileges held by or available to a token */
3113 @REQ(get_token_privileges)
3114     obj_handle_t  handle; /* handle to the token */
3115 @REPLY
3116     unsigned int  len; /* total length in bytes required to store token privileges */
3117     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges held by or available to a token */
3118 @END
3119
3120 /* Check the token has the required privileges */
3121 @REQ(check_token_privileges)
3122     obj_handle_t  handle; /* handle to the token */
3123     int           all_required; /* are all the privileges required for the check to succeed? */
3124     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges to check */
3125 @REPLY
3126     int           has_privileges; /* does the token have the required privileges? */
3127     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges held by or available to a token */
3128 @END
3129
3130 @REQ(duplicate_token)
3131     obj_handle_t  handle;        /* handle to the token to duplicate */
3132     unsigned int  access;        /* access rights to the new token */
3133     int           primary;       /* is the new token to be a primary one? */
3134     int           impersonation_level; /* impersonation level of the new token */
3135     VARARG(objattr,object_attributes); /* object attributes */
3136 @REPLY
3137     obj_handle_t  new_handle; /* duplicated handle */
3138 @END
3139
3140 @REQ(filter_token)
3141     obj_handle_t  handle;          /* handle to the token to duplicate */
3142     unsigned int  flags;           /* flags */
3143     data_size_t   privileges_size; /* size of privileges */
3144     VARARG(privileges,LUID_AND_ATTRIBUTES,privileges_size); /* privileges to remove from new token */
3145     VARARG(disable_sids,SID);      /* array of groups to remove from new token */
3146 @REPLY
3147     obj_handle_t  new_handle;      /* filtered handle */
3148 @END
3149
3150 @REQ(access_check)
3151     obj_handle_t    handle; /* handle to the token */
3152     unsigned int    desired_access; /* desired access to the object */
3153     generic_map_t   mapping;        /* mapping to specific rights */
3154     VARARG(sd,security_descriptor); /* security descriptor to check */
3155 @REPLY
3156     unsigned int    access_granted; /* access rights actually granted */
3157     unsigned int    access_status; /* was access granted? */
3158     unsigned int    privileges_len; /* length needed to store privileges */
3159     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges used during access check */
3160 @END
3161
3162 @REQ(get_token_sid)
3163     obj_handle_t    handle;       /* handle to the token */
3164     unsigned int    which_sid;    /* which SID to retrieve from the token */
3165 @REPLY
3166     data_size_t     sid_len;      /* length needed to store sid */
3167     VARARG(sid,SID);              /* the sid specified by which_sid from the token */
3168 @END
3169
3170 @REQ(get_token_groups)
3171     obj_handle_t    handle;       /* handle to the token */
3172 @REPLY
3173     data_size_t     user_len;     /* length needed to store user */
3174     VARARG(user,token_groups);    /* groups the token's user belongs to */
3175 @END
3176
3177 @REQ(get_token_default_dacl)
3178     obj_handle_t    handle;     /* handle to the token */
3179 @REPLY
3180     data_size_t     acl_len;    /* length needed to store access control list */
3181     VARARG(acl,ACL);            /* access control list */
3182 @END
3183
3184 @REQ(set_token_default_dacl)
3185     obj_handle_t    handle;     /* handle to the token */
3186     VARARG(acl,ACL);            /* default dacl to set */
3187 @END
3188
3189 @REQ(set_security_object)
3190     obj_handle_t    handle;       /* handle to the object */
3191     unsigned int    security_info; /* which parts of security descriptor to set */
3192     VARARG(sd,security_descriptor); /* security descriptor to set */
3193 @END
3194
3195 @REQ(get_security_object)
3196     obj_handle_t    handle;       /* handle to the object */
3197     unsigned int    security_info; /* which parts of security descriptor to get */
3198 @REPLY
3199     unsigned int    sd_len;         /* buffer size needed for sd */
3200     VARARG(sd,security_descriptor); /* retrieved security descriptor */
3201 @END
3202
3203
3204 struct handle_info
3205 {
3206     process_id_t owner;
3207     obj_handle_t handle;
3208     unsigned int access;
3209     unsigned int attributes;
3210     unsigned int type;
3211 };
3212
3213 /* Return a list of all opened handles */
3214 @REQ(get_system_handles)
3215 @REPLY
3216     unsigned int    count;        /* number of handles */
3217     VARARG(data,handle_infos);    /* array of handle_infos */
3218 @END
3219
3220
3221 /* Create a mailslot */
3222 @REQ(create_mailslot)
3223     unsigned int   access;        /* wanted access rights */
3224     timeout_t      read_timeout;
3225     unsigned int   max_msgsize;
3226     VARARG(objattr,object_attributes); /* object attributes */
3227 @REPLY
3228     obj_handle_t   handle;        /* handle to the mailslot */
3229 @END
3230
3231
3232 /* Set mailslot information */
3233 @REQ(set_mailslot_info)
3234     obj_handle_t   handle;        /* handle to the mailslot */
3235     timeout_t      read_timeout;
3236     unsigned int   flags;
3237 @REPLY
3238     timeout_t      read_timeout;
3239     unsigned int   max_msgsize;
3240 @END
3241 #define MAILSLOT_SET_READ_TIMEOUT  1
3242
3243
3244 /* Create a directory object */
3245 @REQ(create_directory)
3246     unsigned int   access;        /* access flags */
3247     VARARG(objattr,object_attributes); /* object attributes */
3248 @REPLY
3249     obj_handle_t   handle;        /* handle to the directory */
3250 @END
3251
3252
3253 /* Open a directory object */
3254 @REQ(open_directory)
3255     unsigned int   access;        /* access flags */
3256     unsigned int   attributes;    /* object attributes */
3257     obj_handle_t   rootdir;       /* root directory */
3258     VARARG(directory_name,unicode_str); /* Directory name */
3259 @REPLY
3260     obj_handle_t   handle;        /* handle to the directory */
3261 @END
3262
3263
3264 /* Get a directory entry by index */
3265 @REQ(get_directory_entry)
3266     obj_handle_t   handle;             /* handle to the directory */
3267     unsigned int   index;              /* entry index */
3268 @REPLY
3269     data_size_t    name_len;           /* length of the entry name in bytes */
3270     VARARG(name,unicode_str,name_len); /* entry name */
3271     VARARG(type,unicode_str);          /* entry type */
3272 @END
3273
3274
3275 /* Create a symbolic link object */
3276 @REQ(create_symlink)
3277     unsigned int   access;        /* access flags */
3278     VARARG(objattr,object_attributes); /* object attributes */
3279     VARARG(target_name,unicode_str);   /* target name */
3280 @REPLY
3281     obj_handle_t   handle;        /* handle to the symlink */
3282 @END
3283
3284
3285 /* Open a symbolic link object */
3286 @REQ(open_symlink)
3287     unsigned int   access;        /* access flags */
3288     unsigned int   attributes;    /* object attributes */
3289     obj_handle_t   rootdir;       /* root directory */
3290     VARARG(name,unicode_str);     /* symlink name */
3291 @REPLY
3292     obj_handle_t   handle;        /* handle to the symlink */
3293 @END
3294
3295
3296 /* Query a symbolic link object */
3297 @REQ(query_symlink)
3298     obj_handle_t   handle;        /* handle to the symlink */
3299 @REPLY
3300     data_size_t    total;         /* total needed size for name */
3301     VARARG(target_name,unicode_str); /* target name */
3302 @END
3303
3304
3305 /* Query basic object information */
3306 @REQ(get_object_info)
3307     obj_handle_t   handle;        /* handle to the object */
3308 @REPLY
3309     unsigned int   access;        /* granted access mask */
3310     unsigned int   ref_count;     /* object ref count */
3311     unsigned int   handle_count;  /* object handle count */
3312 @END
3313
3314
3315 /* Query the full name of an object */
3316 @REQ(get_object_name)
3317     obj_handle_t   handle;        /* handle to the object */
3318 @REPLY
3319     data_size_t    total;         /* total needed size for name */
3320     VARARG(name,unicode_str);     /* object name */
3321 @END
3322
3323
3324 /* Query object type name information */
3325 @REQ(get_object_type)
3326     obj_handle_t   handle;        /* handle to the object */
3327 @REPLY
3328     VARARG(info,object_type_info); /* type information */
3329 @END
3330
3331
3332 /* Query type information for all types */
3333 @REQ(get_object_types)
3334 @REPLY
3335     int            count;          /* total count of object types */
3336     VARARG(info,object_types_info); /* type information */
3337 @END
3338
3339
3340 /* Allocate a locally-unique identifier */
3341 @REQ(allocate_locally_unique_id)
3342 @REPLY
3343     luid_t         luid;
3344 @END
3345
3346
3347 /* Create a device manager */
3348 @REQ(create_device_manager)
3349     unsigned int access;          /* wanted access rights */
3350     unsigned int attributes;      /* object attributes */
3351 @REPLY
3352     obj_handle_t handle;          /* handle to the device */
3353 @END
3354
3355
3356 /* Create a device */
3357 @REQ(create_device)
3358     obj_handle_t rootdir;         /* root directory */
3359     client_ptr_t user_ptr;        /* opaque ptr for use by client */
3360     obj_handle_t manager;         /* device manager */
3361     VARARG(name,unicode_str);     /* object name */
3362 @END
3363
3364
3365 /* Delete a device */
3366 @REQ(delete_device)
3367     obj_handle_t manager;         /* handle to the device manager */
3368     client_ptr_t device;          /* pointer to the device */
3369 @END
3370
3371
3372 /* Retrieve the next pending device irp request */
3373 @REQ(get_next_device_request)
3374     obj_handle_t manager;         /* handle to the device manager */
3375     obj_handle_t prev;            /* handle to the previous irp */
3376     unsigned int status;          /* status of the previous irp */
3377     client_ptr_t user_ptr;        /* user pointer of the previous irp */
3378     int          pending;         /* was the previous irp marked pending? */
3379     unsigned int iosb_status;     /* IOSB status of the previous irp */
3380     data_size_t  result;          /* IOSB result of the previous irp */
3381     VARARG(data,bytes);           /* output data of the previous irp */
3382 @REPLY
3383     irp_params_t params;          /* irp parameters */
3384     obj_handle_t next;            /* handle to the next irp */
3385     thread_id_t  client_tid;      /* tid of thread calling irp */
3386     client_ptr_t client_thread;   /* pointer to thread object of calling irp */
3387     data_size_t  in_size;         /* total needed input size */
3388     VARARG(next_data,bytes);      /* input data of the next irp */
3389 @END
3390
3391
3392 /* Get kernel pointer from server object */
3393 @REQ(get_kernel_object_ptr)
3394     obj_handle_t manager;         /* handle to the device manager */
3395     obj_handle_t handle;          /* object handle */
3396 @REPLY
3397     client_ptr_t user_ptr;        /* kernel object pointer */
3398 @END
3399
3400
3401 /* Associate kernel pointer with server object */
3402 @REQ(set_kernel_object_ptr)
3403     obj_handle_t manager;         /* handle to the device manager */
3404     obj_handle_t handle;          /* object handle */
3405     client_ptr_t user_ptr;        /* kernel object pointer */
3406 @END
3407
3408
3409 /* Grab server object reference from kernel object pointer */
3410 @REQ(grab_kernel_object)
3411     obj_handle_t manager;         /* handle to the device manager */
3412     client_ptr_t user_ptr;        /* kernel object pointer */
3413 @END
3414
3415
3416 /* Release server object reference from kernel object pointer */
3417 @REQ(release_kernel_object)
3418     obj_handle_t manager;         /* handle to the device manager */
3419     client_ptr_t user_ptr;        /* kernel object pointer */
3420 @END
3421
3422
3423 /* Get handle from kernel object pointer */
3424 @REQ(get_kernel_object_handle)
3425     obj_handle_t manager;         /* handle to the device manager */
3426     client_ptr_t user_ptr;        /* kernel object pointer */
3427     unsigned int access;          /* wanted access rights */
3428 @REPLY
3429     obj_handle_t handle;          /* kernel object handle */
3430 @END
3431
3432
3433 /* Make the current process a system process */
3434 @REQ(make_process_system)
3435     obj_handle_t handle;          /* handle to the process */
3436 @REPLY
3437     obj_handle_t event;           /* event signaled when all user processes have exited */
3438 @END
3439
3440
3441 /* Get detailed fixed-size information about a token */
3442 @REQ(get_token_info)
3443     obj_handle_t   handle;        /* handle to the object */
3444 @REPLY
3445     luid_t         token_id;      /* locally-unique identifier of the token */
3446     luid_t         modified_id;   /* locally-unique identifier of the modified version of the token */
3447     unsigned int   session_id;    /* token session id */
3448     int            primary;       /* is the token primary or impersonation? */
3449     int            impersonation_level; /* level of impersonation */
3450     int            elevation;     /* elevation type */
3451     int            group_count;   /* the number of groups the token is a member of */
3452     int            privilege_count; /* the number of privileges the token has */
3453 @END
3454
3455
3456 /* Create a token which is an elevation counterpart to this token */
3457 @REQ(create_linked_token)
3458     obj_handle_t   handle;        /* handle to the token */
3459 @REPLY
3460     obj_handle_t   linked;        /* handle to the linked token */
3461 @END
3462
3463
3464 /* Create I/O completion port */
3465 @REQ(create_completion)
3466     unsigned int access;          /* desired access to a port */
3467     unsigned int concurrent;      /* max number of concurrent active threads */
3468     VARARG(objattr,object_attributes); /* object attributes */
3469 @REPLY
3470     obj_handle_t handle;          /* port handle */
3471 @END
3472
3473
3474 /* Open I/O completion port */
3475 @REQ(open_completion)
3476     unsigned int access;          /* desired access to a port */
3477     unsigned int attributes;      /* object attributes */
3478     obj_handle_t rootdir;         /* root directory */
3479     VARARG(filename,unicode_str); /* port name */
3480 @REPLY
3481     obj_handle_t handle;          /* port handle */
3482 @END
3483
3484
3485 /* add completion to completion port */
3486 @REQ(add_completion)
3487     obj_handle_t  handle;         /* port handle */
3488     apc_param_t   ckey;           /* completion key */
3489     apc_param_t   cvalue;         /* completion value */
3490     apc_param_t   information;    /* IO_STATUS_BLOCK Information */
3491     unsigned int  status;         /* completion result */
3492 @END
3493
3494
3495 /* get completion from completion port queue */
3496 @REQ(remove_completion)
3497     obj_handle_t handle;          /* port handle */
3498 @REPLY
3499     apc_param_t   ckey;           /* completion key */
3500     apc_param_t   cvalue;         /* completion value */
3501     apc_param_t   information;    /* IO_STATUS_BLOCK Information */
3502     unsigned int  status;         /* completion result */
3503 @END
3504
3505
3506 /* get completion queue depth */
3507 @REQ(query_completion)
3508     obj_handle_t  handle;         /* port handle */
3509 @REPLY
3510     unsigned int  depth;          /* completion queue depth */
3511 @END
3512
3513
3514 /* associate object with completion port */
3515 @REQ(set_completion_info)
3516     obj_handle_t  handle;         /* object handle */
3517     apc_param_t   ckey;           /* completion key */
3518     obj_handle_t  chandle;        /* port handle */
3519 @END
3520
3521
3522 /* check for associated completion and push msg */
3523 @REQ(add_fd_completion)
3524     obj_handle_t   handle;        /* async' object */
3525     apc_param_t    cvalue;        /* completion value */
3526     apc_param_t    information;   /* IO_STATUS_BLOCK Information */
3527     unsigned int   status;        /* completion status */
3528     int            async;         /* completion is an async result */
3529 @END
3530
3531
3532 /* set fd completion information */
3533 @REQ(set_fd_completion_mode)
3534     obj_handle_t handle;          /* handle to a file or directory */
3535     unsigned int flags;           /* completion notification flags */
3536 @END
3537
3538
3539 /* set fd disposition information */
3540 @REQ(set_fd_disp_info)
3541     obj_handle_t handle;          /* handle to a file or directory */
3542     int          unlink;          /* whether to unlink file on close */
3543 @END
3544
3545
3546 /* set fd name information */
3547 @REQ(set_fd_name_info)
3548     obj_handle_t handle;          /* handle to a file or directory */
3549     obj_handle_t rootdir;         /* root directory */
3550     data_size_t  namelen;         /* length of NT name in bytes */
3551     int          link;            /* link instead of renaming */
3552     int          replace;         /* replace an existing file? */
3553     VARARG(name,unicode_str,namelen); /* NT name */
3554     VARARG(filename,string);      /* new file name */
3555 @END
3556
3557
3558 /* set fd eof information */
3559 @REQ(set_fd_eof_info)
3560     obj_handle_t handle;        /* handle to a file or directory */
3561     file_pos_t   eof;           /* offset of eof of file */
3562 @END
3563
3564
3565 /* Retrieve layered info for a window */
3566 @REQ(get_window_layered_info)
3567     user_handle_t  handle;        /* handle to the window */
3568 @REPLY
3569     unsigned int   color_key;     /* color key */
3570     unsigned int   alpha;         /* alpha (0..255) */
3571     unsigned int   flags;         /* LWA_* flags */
3572 @END
3573
3574
3575 /* Set layered info for a window */
3576 @REQ(set_window_layered_info)
3577     user_handle_t  handle;        /* handle to the window */
3578     unsigned int   color_key;     /* color key */
3579     unsigned int   alpha;         /* alpha (0..255) */
3580     unsigned int   flags;         /* LWA_* flags */
3581 @END
3582
3583
3584 /* Allocate an arbitrary user handle */
3585 @REQ(alloc_user_handle)
3586 @REPLY
3587     user_handle_t  handle;        /* allocated handle */
3588 @END
3589
3590
3591 /* Free an arbitrary user handle */
3592 @REQ(free_user_handle)
3593     user_handle_t  handle;        /* handle to free*/
3594 @END
3595
3596
3597 /* Set/get the current cursor */
3598 @REQ(set_cursor)
3599     unsigned int   flags;         /* flags for fields to set (see below) */
3600     user_handle_t  handle;        /* handle to the cursor */
3601     int            show_count;    /* show count increment/decrement */
3602     int            x;             /* cursor position */
3603     int            y;
3604     rectangle_t    clip;          /* cursor clip rectangle */
3605     unsigned int   clip_msg;      /* message to post on cursor clip changes */
3606 @REPLY
3607     user_handle_t  prev_handle;   /* previous handle */
3608     int            prev_count;    /* previous show count */
3609     int            prev_x;        /* previous position */
3610     int            prev_y;
3611     int            new_x;         /* new position */
3612     int            new_y;
3613     rectangle_t    new_clip;      /* new clip rectangle */
3614     unsigned int   last_change;   /* time of last position change */
3615 @END
3616 #define SET_CURSOR_HANDLE 0x01
3617 #define SET_CURSOR_COUNT  0x02
3618 #define SET_CURSOR_POS    0x04
3619 #define SET_CURSOR_CLIP   0x08
3620 #define SET_CURSOR_NOCLIP 0x10
3621
3622 /* Get the history of the 64 last cursor positions */
3623 @REQ(get_cursor_history)
3624 @REPLY
3625     VARARG(history,cursor_positions);
3626 @END
3627
3628
3629 /* Batch read rawinput message data */
3630 @REQ(get_rawinput_buffer)
3631     data_size_t rawinput_size; /* size of RAWINPUT structure */
3632     data_size_t buffer_size;   /* size of output buffer */
3633 @REPLY
3634     data_size_t next_size; /* minimum size to get next message data */
3635     unsigned int count;
3636     VARARG(data,bytes);
3637 @END
3638
3639 /* Modify the list of registered rawinput devices */
3640 @REQ(update_rawinput_devices)
3641     VARARG(devices,rawinput_devices);
3642 @END
3643
3644 /* Retrieve the list of registered rawinput devices */
3645 @REQ(get_rawinput_devices)
3646 @REPLY
3647     unsigned int device_count;
3648     VARARG(devices,rawinput_devices);
3649 @END
3650
3651 /* Create a new job object */
3652 @REQ(create_job)
3653     unsigned int access;          /* wanted access rights */
3654     VARARG(objattr,object_attributes); /* object attributes */
3655 @REPLY
3656     obj_handle_t handle;          /* handle to the job */
3657 @END
3658
3659
3660 /* Open a job object */
3661 @REQ(open_job)
3662     unsigned int access;          /* wanted access rights */
3663     unsigned int attributes;      /* object attributes */
3664     obj_handle_t rootdir;         /* root directory */
3665     VARARG(name,unicode_str);     /* object name */
3666 @REPLY
3667     obj_handle_t handle;          /* handle to the job */
3668 @END
3669
3670
3671 /* Assign a job object to a process */
3672 @REQ(assign_job)
3673     obj_handle_t job;             /* handle to the job */
3674     obj_handle_t process;         /* handle to the process */
3675 @END
3676
3677
3678 /* Check if a process is associated with a job */
3679 @REQ(process_in_job)
3680     obj_handle_t job;             /* handle to the job */
3681     obj_handle_t process;         /* handle to the process */
3682 @END
3683
3684
3685 /* Set limit flags on a job */
3686 @REQ(set_job_limits)
3687     obj_handle_t handle;          /* handle to the job */
3688     unsigned int limit_flags;     /* new limit flags */
3689 @END
3690
3691
3692 /* Set new completion port for a job */
3693 @REQ(set_job_completion_port)
3694     obj_handle_t job;             /* handle to the job */
3695     obj_handle_t port;            /* handle to the completion port */
3696     client_ptr_t key;             /* key to send with completion messages */
3697 @END
3698
3699
3700 /* Retrieve information about a job */
3701 @REQ(get_job_info)
3702     obj_handle_t handle;          /* handle to the job */
3703 @REPLY
3704     int total_processes;          /* total count of processes */
3705     int active_processes;         /* count of running processes */
3706     VARARG(pids,uints);           /* list of active pids */
3707 @END
3708
3709
3710 /* Terminate all processes associated with the job  */
3711 @REQ(terminate_job)
3712     obj_handle_t handle;          /* handle to the job */
3713     int          status;          /* process exit code */
3714 @END
3715
3716
3717 /* Suspend a process */
3718 @REQ(suspend_process)
3719     obj_handle_t handle;       /* process handle */
3720 @END
3721
3722
3723 /* Resume a process */
3724 @REQ(resume_process)
3725     obj_handle_t handle;       /* process handle */
3726 @END
3727
3728
3729 /* Iterate thread list for process */
3730 @REQ(get_next_thread)
3731     obj_handle_t process;      /* process handle */
3732     obj_handle_t last;         /* thread handle to start with */
3733     unsigned int access;       /* desired access for returned handle */
3734     unsigned int attributes;   /* returned handle attributes */
3735     unsigned int flags;        /* controls iteration direction */
3736 @REPLY
3737     obj_handle_t handle;       /* next thread handle */
3738 @END