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 struct luid
 384 {
 385     unsigned int low_part;
 386     int          high_part;
 387 };
 388
 389 struct luid_attr
 390 {
 391     struct luid  luid;
 392     unsigned int attrs;
 393 };
 394
 395 struct acl
 396 {
 397     unsigned char  revision;
 398     unsigned char  pad1;
 399     unsigned short size;
 400     unsigned short count;
 401     unsigned short pad2;
 402 };
 403
 404 struct sid
 405 {
 406     unsigned char revision;
 407     unsigned char sub_count;
 408     unsigned char id_auth[6];
 409     unsigned int  sub_auth[15];
 410 };
 411
 412 typedef struct
 413 {
 414     unsigned int read;
 415     unsigned int write;
 416     unsigned int exec;
 417     unsigned int all;
 418 } generic_map_t;
 419
 420 #define MAX_ACL_LEN 65535
 421
 422 struct security_descriptor
 423 {
 424     unsigned int control;       /* SE_ flags */
 425     data_size_t  owner_len;
 426     data_size_t  group_len;
 427     data_size_t  sacl_len;
 428     data_size_t  dacl_len;
 429     /* VARARG(owner,sid); */
 430     /* VARARG(group,sid); */
 431     /* VARARG(sacl,acl); */
 432     /* VARARG(dacl,acl); */
 433 };
 434
 435 struct object_attributes
 436 {
 437     obj_handle_t rootdir;       /* root directory */
 438     unsigned int attributes;    /* object attributes */
 439     data_size_t  sd_len;        /* length of security_descriptor data. may be 0 */
 440     data_size_t  name_len;      /* length of the name string. may be 0 */
 441     /* VARARG(sd,security_descriptor); */
 442     /* VARARG(name,unicode_str); */
 443 };
 444
 445 struct object_type_info
 446 {
 447     data_size_t   name_len;      /* length of the name string */
 448     unsigned int  index;         /* type index in global table */
 449     unsigned int  obj_count;     /* count of objects of this type */
 450     unsigned int  handle_count;  /* count of handles of this type */
 451     unsigned int  obj_max;       /* max count of objects of this type */
 452     unsigned int  handle_max;    /* max count of handles of this type */
 453     unsigned int  valid_access;  /* mask for valid access bits */
 454     generic_map_t mapping;       /* generic access mappings */
 455     /* VARARG(name,unicode_str); */
 456 };
 457
 458 enum select_op
 459 {
 460     SELECT_NONE,
 461     SELECT_WAIT,
 462     SELECT_WAIT_ALL,
 463     SELECT_SIGNAL_AND_WAIT,
 464     SELECT_KEYED_EVENT_WAIT,
 465     SELECT_KEYED_EVENT_RELEASE
 466 };
 467
 468 typedef union
 469 {
 470     enum select_op op;
 471     struct
 472     {
 473         enum select_op  op;      /* SELECT_WAIT or SELECT_WAIT_ALL */
 474         obj_handle_t    handles[MAXIMUM_WAIT_OBJECTS];
 475     } wait;
 476     struct
 477     {
 478         enum select_op  op;      /* SELECT_SIGNAL_AND_WAIT */
 479         obj_handle_t    wait;
 480         obj_handle_t    signal;  /* must be last in the structure so we can remove it on retries */
 481     } signal_and_wait;
 482     struct
 483     {
 484         enum select_op  op;      /* SELECT_KEYED_EVENT_WAIT or SELECT_KEYED_EVENT_RELEASE */
 485         obj_handle_t    handle;
 486         client_ptr_t    key;
 487     } keyed_event;
 488 } select_op_t;
 489
 490 enum apc_type
 491 {
 492     APC_NONE,
 493     APC_USER,
 494     APC_ASYNC_IO,
 495     APC_VIRTUAL_ALLOC,
 496     APC_VIRTUAL_ALLOC_EX,
 497     APC_VIRTUAL_FREE,
 498     APC_VIRTUAL_QUERY,
 499     APC_VIRTUAL_PROTECT,
 500     APC_VIRTUAL_FLUSH,
 501     APC_VIRTUAL_LOCK,
 502     APC_VIRTUAL_UNLOCK,
 503     APC_MAP_VIEW,
 504     APC_UNMAP_VIEW,
 505     APC_CREATE_THREAD,
 506     APC_DUP_HANDLE
 507 };
 508
 509 typedef struct
 510 {
 511     enum apc_type    type;     /* APC_USER */
 512     int              __pad;
 513     client_ptr_t     func;     /* void (__stdcall *func)(ULONG_PTR,ULONG_PTR,ULONG_PTR); */
 514     apc_param_t      args[3];  /* arguments for user function */
 515 } user_apc_t;
 516
 517 typedef union
 518 {
 519     enum apc_type type;
 520     user_apc_t    user;
 521     struct
 522     {
 523         enum apc_type    type;     /* APC_ASYNC_IO */
 524         unsigned int     status;   /* I/O status */
 525         client_ptr_t     user;     /* user pointer */
 526         client_ptr_t     sb;       /* status block */
 527         data_size_t      result;   /* result size */
 528     } async_io;
 529     struct
 530     {
 531         enum apc_type    type;         /* APC_VIRTUAL_ALLOC */
 532         unsigned int     op_type;      /* type of operation */
 533         client_ptr_t     addr;         /* requested address */
 534         mem_size_t       size;         /* allocation size */
 535         mem_size_t       zero_bits;    /* number of zero high bits */
 536         unsigned int     prot;         /* memory protection flags */
 537     } virtual_alloc;
 538     struct
 539     {
 540         enum apc_type    type;         /* APC_VIRTUAL_ALLOC */
 541         unsigned int     op_type;      /* type of operation */
 542         client_ptr_t     addr;         /* requested address */
 543         mem_size_t       size;         /* allocation size */
 544         mem_size_t       limit;        /* allocation address limit */
 545         mem_size_t       align;        /* allocation alignment */
 546         unsigned int     prot;         /* memory protection flags */
 547     } virtual_alloc_ex;
 548     struct
 549     {
 550         enum apc_type    type;      /* APC_VIRTUAL_FREE */
 551         unsigned int     op_type;   /* type of operation */
 552         client_ptr_t     addr;      /* requested address */
 553         mem_size_t       size;      /* allocation size */
 554     } virtual_free;
 555     struct
 556     {
 557         enum apc_type    type;      /* APC_VIRTUAL_QUERY */
 558         int              __pad;
 559         client_ptr_t     addr;      /* requested address */
 560     } virtual_query;
 561     struct
 562     {
 563         enum apc_type    type;      /* APC_VIRTUAL_PROTECT */
 564         unsigned int     prot;      /* new protection flags */
 565         client_ptr_t     addr;      /* requested address */
 566         mem_size_t       size;      /* requested size */
 567     } virtual_protect;
 568     struct
 569     {
 570         enum apc_type    type;      /* APC_VIRTUAL_FLUSH */
 571         int              __pad;
 572         client_ptr_t     addr;      /* requested address */
 573         mem_size_t       size;      /* requested size */
 574     } virtual_flush;
 575     struct
 576     {
 577         enum apc_type    type;      /* APC_VIRTUAL_LOCK */
 578         int              __pad;
 579         client_ptr_t     addr;      /* requested address */
 580         mem_size_t       size;      /* requested size */
 581     } virtual_lock;
 582     struct
 583     {
 584         enum apc_type    type;      /* APC_VIRTUAL_UNLOCK */
 585         int              __pad;
 586         client_ptr_t     addr;      /* requested address */
 587         mem_size_t       size;      /* requested size */
 588     } virtual_unlock;
 589     struct
 590     {
 591         enum apc_type    type;         /* APC_MAP_VIEW */
 592         obj_handle_t     handle;       /* mapping handle */
 593         client_ptr_t     addr;         /* requested address */
 594         mem_size_t       size;         /* allocation size */
 595         file_pos_t       offset;       /* file offset */
 596         mem_size_t       zero_bits;    /* number of zero high bits */
 597         unsigned int     alloc_type;   /* allocation type */
 598         unsigned int     prot;         /* memory protection flags */
 599     } map_view;
 600     struct
 601     {
 602         enum apc_type    type;      /* APC_UNMAP_VIEW */
 603         int              __pad;
 604         client_ptr_t     addr;      /* view address */
 605     } unmap_view;
 606     struct
 607     {
 608         enum apc_type    type;      /* APC_CREATE_THREAD */
 609         unsigned int     flags;     /* creation flags */
 610         client_ptr_t     func;      /* void (__stdcall *func)(void*);  start function */
 611         client_ptr_t     arg;       /* argument for start function */
 612         mem_size_t       zero_bits; /* number of zero high bits for thread stack */
 613         mem_size_t       reserve;   /* reserve size for thread stack */
 614         mem_size_t       commit;    /* commit size for thread stack */
 615     } create_thread;
 616     struct
 617     {
 618         enum apc_type    type;         /* APC_DUP_HANDLE */
 619         obj_handle_t     src_handle;   /* src handle to duplicate */
 620         obj_handle_t     dst_process;  /* dst process handle */
 621         unsigned int     access;       /* wanted access rights */
 622         unsigned int     attributes;   /* object attributes */
 623         unsigned int     options;      /* duplicate options */
 624     } dup_handle;
 625 } apc_call_t;
 626
 627 typedef union
 628 {
 629     enum apc_type type;
 630     struct
 631     {
 632         enum apc_type    type;      /* APC_ASYNC_IO */
 633         unsigned int     status;    /* new status of async operation */
 634         unsigned int     total;     /* bytes transferred */
 635     } async_io;
 636     struct
 637     {
 638         enum apc_type    type;      /* APC_VIRTUAL_ALLOC */
 639         unsigned int     status;    /* status returned by call */
 640         client_ptr_t     addr;      /* resulting address */
 641         mem_size_t       size;      /* resulting size */
 642     } virtual_alloc;
 643     struct
 644     {
 645         enum apc_type    type;      /* APC_VIRTUAL_ALLOC */
 646         unsigned int     status;    /* status returned by call */
 647         client_ptr_t     addr;      /* resulting address */
 648         mem_size_t       size;      /* resulting size */
 649     } virtual_alloc_ex;
 650     struct
 651     {
 652         enum apc_type    type;      /* APC_VIRTUAL_FREE */
 653         unsigned int     status;    /* status returned by call */
 654         client_ptr_t     addr;      /* resulting address */
 655         mem_size_t       size;      /* resulting size */
 656     } virtual_free;
 657     struct
 658     {
 659         enum apc_type    type;      /* APC_VIRTUAL_QUERY */
 660         unsigned int     status;    /* status returned by call */
 661         client_ptr_t     base;      /* resulting base address */
 662         client_ptr_t     alloc_base;/* resulting allocation base */
 663         mem_size_t       size;      /* resulting region size */
 664         unsigned short   state;     /* resulting region state */
 665         unsigned short   prot;      /* resulting region protection */
 666         unsigned short   alloc_prot;/* resulting allocation protection */
 667         unsigned short   alloc_type;/* resulting region allocation type */
 668     } virtual_query;
 669     struct
 670     {
 671         enum apc_type    type;      /* APC_VIRTUAL_PROTECT */
 672         unsigned int     status;    /* status returned by call */
 673         client_ptr_t     addr;      /* resulting address */
 674         mem_size_t       size;      /* resulting size */
 675         unsigned int     prot;      /* old protection flags */
 676     } virtual_protect;
 677     struct
 678     {
 679         enum apc_type    type;      /* APC_VIRTUAL_FLUSH */
 680         unsigned int     status;    /* status returned by call */
 681         client_ptr_t     addr;      /* resulting address */
 682         mem_size_t       size;      /* resulting size */
 683     } virtual_flush;
 684     struct
 685     {
 686         enum apc_type    type;      /* APC_VIRTUAL_LOCK */
 687         unsigned int     status;    /* status returned by call */
 688         client_ptr_t     addr;      /* resulting address */
 689         mem_size_t       size;      /* resulting size */
 690     } virtual_lock;
 691     struct
 692     {
 693         enum apc_type    type;      /* APC_VIRTUAL_UNLOCK */
 694         unsigned int     status;    /* status returned by call */
 695         client_ptr_t     addr;      /* resulting address */
 696         mem_size_t       size;      /* resulting size */
 697     } virtual_unlock;
 698     struct
 699     {
 700         enum apc_type    type;      /* APC_MAP_VIEW */
 701         unsigned int     status;    /* status returned by call */
 702         client_ptr_t     addr;      /* resulting address */
 703         mem_size_t       size;      /* resulting size */
 704     } map_view;
 705     struct
 706     {
 707         enum apc_type    type;      /* APC_UNMAP_VIEW */
 708         unsigned int     status;    /* status returned by call */
 709     } unmap_view;
 710     struct
 711     {
 712         enum apc_type    type;      /* APC_CREATE_THREAD */
 713         unsigned int     status;    /* status returned by call */
 714         process_id_t     pid;       /* process id */
 715         thread_id_t      tid;       /* thread id */
 716         client_ptr_t     teb;       /* thread teb (in process address space) */
 717         obj_handle_t     handle;    /* handle to new thread */
 718     } create_thread;
 719     struct
 720     {
 721         enum apc_type    type;      /* APC_DUP_HANDLE */
 722         unsigned int     status;    /* status returned by call */
 723         obj_handle_t     handle;    /* duplicated handle in dst process */
 724     } dup_handle;
 725     struct
 726     {
 727         enum apc_type    type;      /* APC_BREAK_PROCESS */
 728         unsigned int     status;    /* status returned by call */
 729     } break_process;
 730 } apc_result_t;
 731
 732 enum irp_type
 733 {
 734     IRP_CALL_NONE,
 735     IRP_CALL_CREATE,
 736     IRP_CALL_CLOSE,
 737     IRP_CALL_READ,
 738     IRP_CALL_WRITE,
 739     IRP_CALL_FLUSH,
 740     IRP_CALL_IOCTL,
 741     IRP_CALL_VOLUME,
 742     IRP_CALL_FREE,
 743     IRP_CALL_CANCEL
 744 };
 745
 746 typedef union
 747 {
 748     enum irp_type        type;      /* irp call type */
 749     struct
 750     {
 751         enum irp_type    type;      /* IRP_CALL_CREATE */
 752         unsigned int     access;    /* access rights */
 753         unsigned int     sharing;   /* sharing flags */
 754         unsigned int     options;   /* file options */
 755         client_ptr_t     device;    /* opaque ptr for the device */
 756         obj_handle_t     file;      /* file handle */
 757     } create;
 758     struct
 759     {
 760         enum irp_type    type;      /* IRP_CALL_CLOSE */
 761         int              __pad;
 762         client_ptr_t     file;      /* opaque ptr for the file object */
 763     } close;
 764     struct
 765     {
 766         enum irp_type    type;      /* IRP_CALL_READ */
 767         unsigned int     key;       /* driver key */
 768         data_size_t      out_size;  /* needed output size */
 769         int              __pad;
 770         client_ptr_t     file;      /* opaque ptr for the file object */
 771         file_pos_t       pos;       /* file position */
 772     } read;
 773     struct
 774     {
 775         enum irp_type    type;      /* IRP_CALL_WRITE */
 776         unsigned int     key;       /* driver key */
 777         client_ptr_t     file;      /* opaque ptr for the file object */
 778         file_pos_t       pos;       /* file position */
 779     } write;
 780     struct
 781     {
 782         enum irp_type    type;      /* IRP_CALL_FLUSH */
 783         int              __pad;
 784         client_ptr_t     file;      /* opaque ptr for the file object */
 785     } flush;
 786     struct
 787     {
 788         enum irp_type    type;      /* IRP_CALL_IOCTL */
 789         ioctl_code_t     code;      /* ioctl code */
 790         data_size_t      out_size;  /* needed output size */
 791         int              __pad;
 792         client_ptr_t     file;      /* opaque ptr for the file object */
 793     } ioctl;
 794     struct
 795     {
 796         enum irp_type    type;      /* IRP_CALL_VOLUME */
 797         unsigned int     info_class;/* information class */
 798         data_size_t      out_size;  /* needed output size */
 799         int              __pad;
 800         client_ptr_t     file;      /* opaque ptr for the file object */
 801     } volume;
 802     struct
 803     {
 804         enum irp_type    type;      /* IRP_CALL_FREE */
 805         int              __pad;
 806         client_ptr_t     obj;       /* opaque ptr for the freed object */
 807     } free;
 808     struct
 809     {
 810         enum irp_type    type;      /* IRP_CALL_CANCEL */
 811         int              __pad;
 812         client_ptr_t     irp;       /* opaque ptr for canceled irp */
 813     } cancel;
 814 } irp_params_t;
 815
 816 /* information about a PE image mapping, roughly equivalent to SECTION_IMAGE_INFORMATION */
 817 typedef struct
 818 {
 819     client_ptr_t   base;
 820     mem_size_t     stack_size;
 821     mem_size_t     stack_commit;
 822     unsigned int   entry_point;
 823     unsigned int   map_size;
 824     unsigned int   zerobits;
 825     unsigned int   subsystem;
 826     unsigned short subsystem_minor;
 827     unsigned short subsystem_major;
 828     unsigned short osversion_major;
 829     unsigned short osversion_minor;
 830     unsigned short image_charact;
 831     unsigned short dll_charact;
 832     unsigned short machine;
 833     unsigned char  contains_code;
 834     unsigned char  image_flags;
 835     unsigned int   loader_flags;
 836     unsigned int   header_size;
 837     unsigned int   file_size;
 838     unsigned int   checksum;
 839     unsigned int   dbg_offset;
 840     unsigned int   dbg_size;
 841 } pe_image_info_t;
 842 #define IMAGE_FLAGS_ComPlusNativeReady        0x01
 843 #define IMAGE_FLAGS_ComPlusILOnly             0x02
 844 #define IMAGE_FLAGS_ImageDynamicallyRelocated 0x04
 845 #define IMAGE_FLAGS_ImageMappedFlat           0x08
 846 #define IMAGE_FLAGS_BaseBelow4gb              0x10
 847 #define IMAGE_FLAGS_ComPlusPrefer32bit        0x20
 848 #define IMAGE_FLAGS_WineBuiltin               0x40
 849 #define IMAGE_FLAGS_WineFakeDll               0x80
 850
 851 struct rawinput_device
 852 {
 853     unsigned short usage_page;
 854     unsigned short usage;
 855     unsigned int   flags;
 856     user_handle_t  target;
 857 };
 858
 859 typedef struct
 860 {
 861     int x;
 862     int y;
 863     unsigned int time;
 864     int __pad;
 865     lparam_t info;
 866 } cursor_pos_t;
 867
 868 /****************************************************************/
 869 /* Request declarations */
 870
 871 /* Create a new process from the context of the parent */
 872 @REQ(new_process)
 873     obj_handle_t token;          /* process token */
 874     obj_handle_t debug;          /* process debug object */
 875     obj_handle_t parent_process; /* parent process */
 876     unsigned int flags;          /* process creation flags */
 877     int          socket_fd;      /* file descriptor for process socket */
 878     unsigned int access;         /* access rights for process object */
 879     unsigned short machine;      /* architecture that the new process will use */
 880     data_size_t  info_size;      /* size of startup info */
 881     data_size_t  handles_size;   /* length of explicit handles list */
 882     data_size_t  jobs_size;      /* length of jobs list */
 883     VARARG(objattr,object_attributes);   /* object attributes */
 884     VARARG(handles,uints,handles_size);  /* handles list */
 885     VARARG(jobs,uints,jobs_size);        /* jobs list */
 886     VARARG(info,startup_info,info_size); /* startup information */
 887     VARARG(env,unicode_str);     /* environment for new process */
 888 @REPLY
 889     obj_handle_t info;           /* new process info handle */
 890     process_id_t pid;            /* process id */
 891     obj_handle_t handle;         /* process handle (in the current process) */
 892 @END
 893
 894
 895 /* Retrieve information about a newly started process */
 896 @REQ(get_new_process_info)
 897     obj_handle_t info;           /* info handle returned from new_process_request */
 898 @REPLY
 899     int          success;      /* did the process start successfully? */
 900     int          exit_code;    /* process exit code if failed */
 901 @END
 902
 903
 904 /* Create a new thread */
 905 @REQ(new_thread)
 906     obj_handle_t process;      /* process in which to create thread */
 907     unsigned int access;       /* wanted access rights */
 908     unsigned int flags;        /* thread creation flags */
 909     int          request_fd;   /* fd for request pipe */
 910     VARARG(objattr,object_attributes); /* object attributes */
 911 @REPLY
 912     thread_id_t  tid;          /* thread id */
 913     obj_handle_t handle;       /* thread handle (in the current process) */
 914 @END
 915
 916
 917 /* Retrieve the new process startup info */
 918 @REQ(get_startup_info)
 919 @REPLY
 920     data_size_t  info_size;    /* size of startup info */
 921     VARARG(info,startup_info,info_size); /* startup information */
 922     VARARG(env,unicode_str);   /* environment */
 923 @END
 924
 925
 926 /* Signal the end of the process initialization */
 927 @REQ(init_process_done)
 928     client_ptr_t teb;          /* TEB of new thread (in process address space) */
 929     client_ptr_t peb;          /* PEB of new process (in process address space) */
 930     client_ptr_t ldt_copy;     /* address of LDT copy (in process address space) */
 931 @REPLY
 932     client_ptr_t entry;        /* process entry point */
 933     int          suspend;      /* is process suspended? */
 934 @END
 935
 936
 937 /* Initialize the first thread of a new process */
 938 @REQ(init_first_thread)
 939     int          unix_pid;     /* Unix pid of new process */
 940     int          unix_tid;     /* Unix tid of new thread */
 941     int          debug_level;  /* new debug level */
 942     int          reply_fd;     /* fd for reply pipe */
 943     int          wait_fd;      /* fd for blocking calls pipe */
 944 @REPLY
 945     process_id_t pid;          /* process id of the new thread's process */
 946     thread_id_t  tid;          /* thread id of the new thread */
 947     timeout_t    server_start; /* server start time */
 948     unsigned int session_id;   /* process session id */
 949     data_size_t  info_size;    /* total size of startup info */
 950     VARARG(machines,ushorts);  /* array of supported machines */
 951 @END
 952
 953
 954 /* Initialize a new thread; called from the child after pthread_create() */
 955 @REQ(init_thread)
 956     int          unix_tid;     /* Unix tid of new thread */
 957     int          reply_fd;     /* fd for reply pipe */
 958     int          wait_fd;      /* fd for blocking calls pipe */
 959     client_ptr_t teb;          /* TEB of new thread (in thread address space) */
 960     client_ptr_t entry;        /* entry point (in thread address space) */
 961 @REPLY
 962     int          suspend;      /* is thread suspended? */
 963 @END
 964
 965
 966 /* Terminate a process */
 967 @REQ(terminate_process)
 968     obj_handle_t handle;       /* process handle to terminate */
 969     int          exit_code;    /* process exit code */
 970 @REPLY
 971     int          self;         /* suicide? */
 972 @END
 973
 974
 975 /* Terminate a thread */
 976 @REQ(terminate_thread)
 977     obj_handle_t handle;       /* thread handle to terminate */
 978     int          exit_code;    /* thread exit code */
 979 @REPLY
 980     int          self;         /* suicide? */
 981 @END
 982
 983
 984 /* Retrieve information about a process */
 985 @REQ(get_process_info)
 986     obj_handle_t handle;           /* process handle */
 987 @REPLY
 988     process_id_t pid;              /* server process id */
 989     process_id_t ppid;             /* server process id of parent */
 990     affinity_t   affinity;         /* process affinity mask */
 991     client_ptr_t peb;              /* PEB address in process address space */
 992     timeout_t    start_time;       /* process start time */
 993     timeout_t    end_time;         /* process end time */
 994     unsigned int session_id;       /* process session id */
 995     int          exit_code;        /* process exit code */
 996     int          priority;         /* priority class */
 997     unsigned short machine;        /* process architecture */
 998     VARARG(image,pe_image_info);   /* image info for main exe */
 999 @END
1000
1001
1002 /* Retrieve debug information about a process */
1003 @REQ(get_process_debug_info)
1004     obj_handle_t handle;           /* process handle */
1005 @REPLY
1006     obj_handle_t debug;            /* handle to debug port */
1007     int          debug_children;   /* inherit debugger to child processes */
1008     VARARG(image,pe_image_info);   /* image info for main exe */
1009 @END
1010
1011
1012 /* Fetch the name of the process image */
1013 @REQ(get_process_image_name)
1014     obj_handle_t handle;           /* process handle */
1015     int          win32;            /* return a win32 filename? */
1016 @REPLY
1017     data_size_t  len;              /* len in bytes required to store filename */
1018     VARARG(name,unicode_str);      /* image name for main exe */
1019 @END
1020
1021
1022 /* Retrieve information about a process memory usage */
1023 @REQ(get_process_vm_counters)
1024     obj_handle_t handle;                        /* process handle */
1025 @REPLY
1026     mem_size_t peak_virtual_size;               /* peak virtual memory in bytes */
1027     mem_size_t virtual_size;                    /* virtual memory in bytes */
1028     mem_size_t peak_working_set_size;           /* peak real memory in bytes */
1029     mem_size_t working_set_size;                /* real memory in bytes */
1030     mem_size_t pagefile_usage;                  /* commit charge in bytes */
1031     mem_size_t peak_pagefile_usage;             /* peak commit charge in bytes */
1032 @END
1033
1034
1035 /* Set a process information */
1036 @REQ(set_process_info)
1037     obj_handle_t handle;       /* process handle */
1038     int          mask;         /* setting mask (see below) */
1039     int          priority;     /* priority class */
1040     affinity_t   affinity;     /* affinity mask */
1041 @END
1042 #define SET_PROCESS_INFO_PRIORITY 0x01
1043 #define SET_PROCESS_INFO_AFFINITY 0x02
1044
1045
1046 /* Retrieve information about a thread */
1047 @REQ(get_thread_info)
1048     obj_handle_t handle;        /* thread handle */
1049     unsigned int access;        /* required access rights */
1050 @REPLY
1051     process_id_t pid;           /* server process id */
1052     thread_id_t  tid;           /* server thread id */
1053     client_ptr_t teb;           /* thread teb pointer */
1054     client_ptr_t entry_point;   /* thread entry point */
1055     affinity_t   affinity;      /* thread affinity mask */
1056     int          exit_code;     /* thread exit code */
1057     int          priority;      /* thread priority level */
1058     int          last;          /* last thread in process */
1059     int          suspend_count; /* thread suspend count */
1060     int          dbg_hidden;    /* thread hidden from debugger */
1061     data_size_t  desc_len;      /* description length in bytes */
1062     VARARG(desc,unicode_str);   /* description string */
1063 @END
1064
1065
1066 /* Retrieve information about thread times */
1067 @REQ(get_thread_times)
1068     obj_handle_t handle;        /* thread handle */
1069 @REPLY
1070     timeout_t    creation_time; /* thread creation time */
1071     timeout_t    exit_time;     /* thread exit time */
1072     int          unix_pid;      /* thread native pid */
1073     int          unix_tid;      /* thread native pid */
1074 @END
1075
1076
1077 /* Set a thread information */
1078 @REQ(set_thread_info)
1079     obj_handle_t handle;       /* thread handle */
1080     int          mask;         /* setting mask (see below) */
1081     int          priority;     /* priority class */
1082     affinity_t   affinity;     /* affinity mask */
1083     client_ptr_t entry_point;  /* thread entry point */
1084     obj_handle_t token;        /* impersonation token */
1085     VARARG(desc,unicode_str);  /* description string */
1086 @END
1087 #define SET_THREAD_INFO_PRIORITY    0x01
1088 #define SET_THREAD_INFO_AFFINITY    0x02
1089 #define SET_THREAD_INFO_TOKEN       0x04
1090 #define SET_THREAD_INFO_ENTRYPOINT  0x08
1091 #define SET_THREAD_INFO_DESCRIPTION 0x10
1092 #define SET_THREAD_INFO_DBG_HIDDEN  0x20
1093
1094
1095 /* Suspend a thread */
1096 @REQ(suspend_thread)
1097     obj_handle_t handle;       /* thread handle */
1098 @REPLY
1099     int          count;        /* new suspend count */
1100 @END
1101
1102
1103 /* Resume a thread */
1104 @REQ(resume_thread)
1105     obj_handle_t handle;       /* thread handle */
1106 @REPLY
1107     int          count;        /* new suspend count */
1108 @END
1109
1110
1111 /* Queue an APC for a thread or process */
1112 @REQ(queue_apc)
1113     obj_handle_t handle;       /* thread or process handle */
1114     apc_call_t   call;         /* call arguments */
1115 @REPLY
1116     obj_handle_t handle;       /* APC handle */
1117     int          self;         /* run APC in caller itself? */
1118 @END
1119
1120
1121 /* Get the result of an APC call */
1122 @REQ(get_apc_result)
1123     obj_handle_t handle;       /* handle to the APC */
1124 @REPLY
1125     apc_result_t result;       /* result of the APC */
1126 @END
1127
1128
1129 /* Close a handle for the current process */
1130 @REQ(close_handle)
1131     obj_handle_t handle;       /* handle to close */
1132 @END
1133
1134
1135 /* Set a handle information */
1136 @REQ(set_handle_info)
1137     obj_handle_t handle;       /* handle we are interested in */
1138     int          flags;        /* new handle flags */
1139     int          mask;         /* mask for flags to set */
1140 @REPLY
1141     int          old_flags;    /* old flag value */
1142 @END
1143
1144
1145 /* Duplicate a handle */
1146 @REQ(dup_handle)
1147     obj_handle_t src_process;  /* src process handle */
1148     obj_handle_t src_handle;   /* src handle to duplicate */
1149     obj_handle_t dst_process;  /* dst process handle */
1150     unsigned int access;       /* wanted access rights */
1151     unsigned int attributes;   /* object attributes */
1152     unsigned int options;      /* duplicate options */
1153 @REPLY
1154     obj_handle_t handle;       /* duplicated handle in dst process */
1155 @END
1156
1157
1158 /* Test if two handles refer to the same object */
1159 @REQ(compare_objects)
1160     obj_handle_t first;         /* first object handle */
1161     obj_handle_t second;        /* second object handle */
1162 @END
1163
1164
1165 /* Make an object temporary */
1166 @REQ(make_temporary)
1167     obj_handle_t handle;       /* handle to the object */
1168 @END
1169
1170
1171 /* Open a handle to a process */
1172 @REQ(open_process)
1173     process_id_t pid;          /* process id to open */
1174     unsigned int access;       /* wanted access rights */
1175     unsigned int attributes;   /* object attributes */
1176 @REPLY
1177     obj_handle_t handle;       /* handle to the process */
1178 @END
1179
1180
1181 /* Open a handle to a thread */
1182 @REQ(open_thread)
1183     thread_id_t  tid;          /* thread id to open */
1184     unsigned int access;       /* wanted access rights */
1185     unsigned int attributes;   /* object attributes */
1186 @REPLY
1187     obj_handle_t handle;       /* handle to the thread */
1188 @END
1189
1190
1191 /* Wait for handles */
1192 @REQ(select)
1193     int          flags;        /* wait flags (see below) */
1194     client_ptr_t cookie;       /* magic cookie to return to client */
1195     abstime_t    timeout;      /* timeout */
1196     data_size_t  size;         /* size of select_op */
1197     obj_handle_t prev_apc;     /* handle to previous APC */
1198     VARARG(result,apc_result); /* result of previous APC */
1199     VARARG(data,select_op,size); /* operation-specific data */
1200     VARARG(contexts,contexts);   /* suspend context(s) */
1201 @REPLY
1202     apc_call_t   call;         /* APC call arguments */
1203     obj_handle_t apc_handle;   /* handle to next APC */
1204     int          signaled;     /* were the handles immediately signaled? */
1205     VARARG(contexts,contexts); /* suspend context(s) */
1206 @END
1207 #define SELECT_ALERTABLE     1
1208 #define SELECT_INTERRUPTIBLE 2
1209
1210
1211 /* Create an event */
1212 @REQ(create_event)
1213     unsigned int access;        /* wanted access rights */
1214     int          manual_reset;  /* manual reset event */
1215     int          initial_state; /* initial state of the event */
1216     VARARG(objattr,object_attributes); /* object attributes */
1217 @REPLY
1218     obj_handle_t handle;        /* handle to the event */
1219 @END
1220
1221 /* Event operation */
1222 @REQ(event_op)
1223     obj_handle_t  handle;       /* handle to event */
1224     int           op;           /* event operation (see below) */
1225 @REPLY
1226     int           state;        /* previous state */
1227 @END
1228 enum event_op { PULSE_EVENT, SET_EVENT, RESET_EVENT };
1229
1230 @REQ(query_event)
1231     obj_handle_t  handle;       /* handle to event */
1232 @REPLY
1233     int          manual_reset;  /* manual reset event */
1234     int          state;         /* current state of the event */
1235 @END
1236
1237 /* Open an event */
1238 @REQ(open_event)
1239     unsigned int access;        /* wanted access rights */
1240     unsigned int attributes;    /* object attributes */
1241     obj_handle_t rootdir;       /* root directory */
1242     VARARG(name,unicode_str);   /* object name */
1243 @REPLY
1244     obj_handle_t handle;        /* handle to the event */
1245 @END
1246
1247
1248 /* Create a keyed event */
1249 @REQ(create_keyed_event)
1250     unsigned int access;        /* wanted access rights */
1251     VARARG(objattr,object_attributes); /* object attributes */
1252 @REPLY
1253     obj_handle_t handle;        /* handle to the event */
1254 @END
1255
1256 /* Open a keyed event */
1257 @REQ(open_keyed_event)
1258     unsigned int access;        /* wanted access rights */
1259     unsigned int attributes;    /* object attributes */
1260     obj_handle_t rootdir;       /* root directory */
1261     VARARG(name,unicode_str);   /* object name */
1262 @REPLY
1263     obj_handle_t handle;        /* handle to the event */
1264 @END
1265
1266
1267 /* Create a mutex */
1268 @REQ(create_mutex)
1269     unsigned int access;        /* wanted access rights */
1270     int          owned;         /* initially owned? */
1271     VARARG(objattr,object_attributes); /* object attributes */
1272 @REPLY
1273     obj_handle_t handle;        /* handle to the mutex */
1274 @END
1275
1276
1277 /* Release a mutex */
1278 @REQ(release_mutex)
1279     obj_handle_t handle;        /* handle to the mutex */
1280 @REPLY
1281     unsigned int prev_count;    /* value of internal counter, before release */
1282 @END
1283
1284
1285 /* Open a mutex */
1286 @REQ(open_mutex)
1287     unsigned int access;        /* wanted access rights */
1288     unsigned int attributes;    /* object attributes */
1289     obj_handle_t rootdir;       /* root directory */
1290     VARARG(name,unicode_str);   /* object name */
1291 @REPLY
1292     obj_handle_t handle;        /* handle to the mutex */
1293 @END
1294
1295
1296 /* Query a mutex */
1297 @REQ(query_mutex)
1298     obj_handle_t  handle;       /* handle to mutex */
1299 @REPLY
1300     unsigned int count;         /* current count of mutex */
1301     int          owned;         /* true if owned by current thread */
1302     int          abandoned;     /* true if abandoned */
1303 @END
1304
1305
1306 /* Create a semaphore */
1307 @REQ(create_semaphore)
1308     unsigned int access;        /* wanted access rights */
1309     unsigned int initial;       /* initial count */
1310     unsigned int max;           /* maximum count */
1311     VARARG(objattr,object_attributes); /* object attributes */
1312 @REPLY
1313     obj_handle_t handle;        /* handle to the semaphore */
1314 @END
1315
1316
1317 /* Release a semaphore */
1318 @REQ(release_semaphore)
1319     obj_handle_t handle;        /* handle to the semaphore */
1320     unsigned int count;         /* count to add to semaphore */
1321 @REPLY
1322     unsigned int prev_count;    /* previous semaphore count */
1323 @END
1324
1325 @REQ(query_semaphore)
1326     obj_handle_t handle;       /* handle to the semaphore */
1327 @REPLY
1328     unsigned int current;      /* current count */
1329     unsigned int max;          /* maximum count */
1330 @END
1331
1332 /* Open a semaphore */
1333 @REQ(open_semaphore)
1334     unsigned int access;        /* wanted access rights */
1335     unsigned int attributes;    /* object attributes */
1336     obj_handle_t rootdir;       /* root directory */
1337     VARARG(name,unicode_str);   /* object name */
1338 @REPLY
1339     obj_handle_t handle;        /* handle to the semaphore */
1340 @END
1341
1342
1343 /* Create a file */
1344 @REQ(create_file)
1345     unsigned int access;        /* wanted access rights */
1346     unsigned int sharing;       /* sharing flags */
1347     int          create;        /* file create action */
1348     unsigned int options;       /* file options */
1349     unsigned int attrs;         /* file attributes for creation */
1350     VARARG(objattr,object_attributes); /* object attributes */
1351     VARARG(filename,string);    /* file name */
1352 @REPLY
1353     obj_handle_t handle;        /* handle to the file */
1354 @END
1355
1356
1357 /* Open a file object */
1358 @REQ(open_file_object)
1359     unsigned int access;        /* wanted access rights */
1360     unsigned int attributes;    /* open attributes */
1361     obj_handle_t rootdir;       /* root directory */
1362     unsigned int sharing;       /* sharing flags */
1363     unsigned int options;       /* file options */
1364     VARARG(filename,unicode_str); /* file name */
1365 @REPLY
1366     obj_handle_t handle;        /* handle to the file */
1367 @END
1368
1369
1370 /* Allocate a file handle for a Unix fd */
1371 @REQ(alloc_file_handle)
1372     unsigned int access;        /* wanted access rights */
1373     unsigned int attributes;    /* object attributes */
1374     int          fd;            /* file descriptor on the client side */
1375 @REPLY
1376     obj_handle_t handle;        /* handle to the file */
1377 @END
1378
1379
1380 /* Get the Unix name from a file handle */
1381 @REQ(get_handle_unix_name)
1382     obj_handle_t   handle;      /* file handle */
1383 @REPLY
1384     data_size_t    name_len;    /* unix name length */
1385     VARARG(name,string);        /* unix name */
1386 @END
1387
1388
1389 /* Get a Unix fd to access a file */
1390 @REQ(get_handle_fd)
1391     obj_handle_t handle;        /* handle to the file */
1392 @REPLY
1393     int          type;          /* file type (see below) */
1394     int          cacheable;     /* can fd be cached in the client? */
1395     unsigned int access;        /* file access rights */
1396     unsigned int options;       /* file open options */
1397 @END
1398 enum server_fd_type
1399 {
1400     FD_TYPE_INVALID,  /* invalid file (no associated fd) */
1401     FD_TYPE_FILE,     /* regular file */
1402     FD_TYPE_DIR,      /* directory */
1403     FD_TYPE_SOCKET,   /* socket */
1404     FD_TYPE_SERIAL,   /* serial port */
1405     FD_TYPE_PIPE,     /* named pipe */
1406     FD_TYPE_MAILSLOT, /* mailslot */
1407     FD_TYPE_CHAR,     /* unspecified char device */
1408     FD_TYPE_DEVICE,   /* Windows device file */
1409     FD_TYPE_NB_TYPES
1410 };
1411
1412
1413 /* Retrieve (or allocate) the client-side directory cache entry */
1414 @REQ(get_directory_cache_entry)
1415     obj_handle_t handle;        /* handle to the directory */
1416 @REPLY
1417     int          entry;         /* cache entry on the client side */
1418     VARARG(free,ints);          /* entries that can be freed */
1419 @END
1420
1421
1422 /* Flush a file buffers */
1423 @REQ(flush)
1424     async_data_t   async;       /* async I/O parameters */
1425 @REPLY
1426     obj_handle_t event;         /* event set when finished */
1427 @END
1428
1429 /* Query file information */
1430 @REQ(get_file_info)
1431     obj_handle_t handle;        /* handle to the file */
1432     unsigned int info_class;    /* queried information class */
1433 @REPLY
1434     VARARG(data,bytes);         /* file info data */
1435 @END
1436
1437 /* Query volume information */
1438 @REQ(get_volume_info)
1439     obj_handle_t handle;        /* handle to the file */
1440     async_data_t async;         /* async I/O parameters */
1441     unsigned int info_class;    /* queried information class */
1442 @REPLY
1443     obj_handle_t wait;          /* handle to wait on for blocking read */
1444     VARARG(data,bytes);         /* volume info data */
1445 @END
1446
1447 /* Lock a region of a file */
1448 @REQ(lock_file)
1449     obj_handle_t handle;        /* handle to the file */
1450     file_pos_t   offset;        /* offset of start of lock */
1451     file_pos_t   count;         /* count of bytes to lock */
1452     int          shared;        /* shared or exclusive lock? */
1453     int          wait;          /* do we want to wait? */
1454 @REPLY
1455     obj_handle_t handle;        /* handle to wait on */
1456     int          overlapped;    /* is it an overlapped I/O handle? */
1457 @END
1458
1459
1460 /* Unlock a region of a file */
1461 @REQ(unlock_file)
1462     obj_handle_t handle;        /* handle to the file */
1463     file_pos_t   offset;        /* offset of start of unlock */
1464     file_pos_t   count;         /* count of bytes to unlock */
1465 @END
1466
1467
1468 /* Perform a recv on a socket */
1469 @REQ(recv_socket)
1470     int          oob;           /* are we receiving OOB data? */
1471     async_data_t async;         /* async I/O parameters */
1472     int          force_async;   /* Force asynchronous mode? */
1473 @REPLY
1474     obj_handle_t wait;          /* handle to wait on for blocking recv */
1475     unsigned int options;       /* device open options */
1476     int          nonblocking;   /* is socket non-blocking? */
1477 @END
1478
1479
1480 /* Perform a send on a socket */
1481 @REQ(send_socket)
1482     async_data_t async;         /* async I/O parameters */
1483     int          force_async;   /* Force asynchronous mode? */
1484 @REPLY
1485     obj_handle_t wait;          /* handle to wait on for blocking send */
1486     unsigned int options;       /* device open options */
1487     int          nonblocking;   /* is socket non-blocking? */
1488 @END
1489
1490
1491 /* Store ICMP id for ICMP over datagram fixup */
1492 @REQ(socket_send_icmp_id)
1493     obj_handle_t   handle;        /* socket handle */
1494     unsigned short icmp_id;       /* ICMP packet id */
1495     unsigned short icmp_seq;      /* ICMP packed sequence */
1496 @REPLY
1497 @END
1498
1499
1500 /* Get ICMP id for ICMP over datagram fixup */
1501 @REQ(socket_get_icmp_id)
1502     obj_handle_t   handle;        /* socket handle */
1503     unsigned short icmp_seq;      /* ICMP packed sequence */
1504 @REPLY
1505     unsigned short icmp_id;       /* ICMP packet id */
1506 @END
1507
1508
1509 /* Retrieve the next pending console ioctl request */
1510 @REQ(get_next_console_request)
1511     obj_handle_t handle;        /* console server handle */
1512     int          signal;        /* server signal state */
1513     int          read;          /* 1 if reporting result of blocked read ioctl */
1514     unsigned int status;        /* status of previous ioctl */
1515     VARARG(out_data,bytes);     /* out_data of previous ioctl */
1516 @REPLY
1517     unsigned int code;          /* ioctl code */
1518     unsigned int output;        /* output id or 0 for input */
1519     data_size_t  out_size;      /* ioctl output size */
1520     VARARG(in_data,bytes);      /* ioctl in_data */
1521 @END
1522
1523
1524 /* enable directory change notifications */
1525 @REQ(read_directory_changes)
1526     unsigned int filter;        /* notification filter */
1527     int          subtree;       /* watch the subtree? */
1528     int          want_data;     /* flag indicating whether change data should be collected */
1529     async_data_t async;         /* async I/O parameters */
1530 @END
1531
1532
1533 @REQ(read_change)
1534     obj_handle_t handle;
1535 @REPLY
1536     VARARG(events,filesystem_event);  /* collected filesystem events */
1537 @END
1538
1539
1540 /* Create a file mapping */
1541 @REQ(create_mapping)
1542     unsigned int access;        /* wanted access rights */
1543     unsigned int flags;         /* SEC_* flags */
1544     unsigned int file_access;   /* file access rights */
1545     mem_size_t   size;          /* mapping size */
1546     obj_handle_t file_handle;   /* file handle */
1547     VARARG(objattr,object_attributes); /* object attributes */
1548 @REPLY
1549     obj_handle_t handle;        /* handle to the mapping */
1550 @END
1551
1552
1553 /* Open a mapping */
1554 @REQ(open_mapping)
1555     unsigned int access;        /* wanted access rights */
1556     unsigned int attributes;    /* object attributes */
1557     obj_handle_t rootdir;       /* root directory */
1558     VARARG(name,unicode_str);   /* object name */
1559 @REPLY
1560     obj_handle_t handle;        /* handle to the mapping */
1561 @END
1562
1563
1564 /* Get information about a file mapping */
1565 @REQ(get_mapping_info)
1566     obj_handle_t handle;        /* handle to the mapping */
1567     unsigned int access;        /* wanted access rights */
1568 @REPLY
1569     mem_size_t   size;          /* mapping size */
1570     unsigned int flags;         /* SEC_* flags */
1571     obj_handle_t shared_file;   /* shared mapping file handle */
1572     data_size_t  total;         /* total required buffer size in bytes */
1573     VARARG(image,pe_image_info);/* image info for SEC_IMAGE mappings */
1574     VARARG(name,unicode_str);   /* filename for SEC_IMAGE mappings */
1575 @END
1576
1577
1578 /* Add a memory view in the current process */
1579 @REQ(map_view)
1580     obj_handle_t mapping;       /* file mapping handle, or 0 for .so builtin */
1581     unsigned int access;        /* wanted access rights */
1582     client_ptr_t base;          /* view base address (page-aligned) */
1583     mem_size_t   size;          /* view size */
1584     file_pos_t   start;         /* start offset in mapping */
1585     VARARG(image,pe_image_info);/* image info for .so builtins */
1586     VARARG(name,unicode_str);   /* image filename for .so builtins */
1587 @END
1588
1589
1590 /* Unmap a memory view from the current process */
1591 @REQ(unmap_view)
1592     client_ptr_t base;          /* view base address */
1593 @END
1594
1595
1596 /* Get a range of committed pages in a file mapping */
1597 @REQ(get_mapping_committed_range)
1598     client_ptr_t base;          /* view base address */
1599     file_pos_t   offset;        /* starting offset (page-aligned, in bytes) */
1600 @REPLY
1601     mem_size_t   size;          /* size of range starting at offset (page-aligned, in bytes) */
1602     int          committed;     /* whether it is a committed range */
1603 @END
1604
1605
1606 /* Add a range to the committed pages in a file mapping */
1607 @REQ(add_mapping_committed_range)
1608     client_ptr_t base;          /* view base address */
1609     file_pos_t   offset;        /* starting offset (page-aligned, in bytes) */
1610     mem_size_t   size;          /* size to set (page-aligned, in bytes) or 0 if only retrieving */
1611 @END
1612
1613
1614 /* Check if two memory maps are for the same file */
1615 @REQ(is_same_mapping)
1616     client_ptr_t base1;         /* first view base address */
1617     client_ptr_t base2;         /* second view base address */
1618 @END
1619
1620
1621 /* Get the filename of a mapping */
1622 @REQ(get_mapping_filename)
1623     obj_handle_t process;       /* process handle */
1624     client_ptr_t addr;          /* address inside mapped view (in process address space) */
1625 @REPLY
1626     data_size_t  len;           /* total filename length in bytes */
1627     VARARG(filename,unicode_str); /* filename in NT format */
1628 @END
1629
1630
1631 struct thread_info
1632 {
1633     timeout_t       start_time;
1634     thread_id_t     tid;
1635     int             base_priority;
1636     int             current_priority;
1637     int             unix_tid;
1638     client_ptr_t    teb;
1639     client_ptr_t    entry_point;
1640 };
1641
1642 struct process_info
1643 {
1644     timeout_t       start_time;
1645     data_size_t     name_len;
1646     int             thread_count;
1647     int             priority;
1648     process_id_t    pid;
1649     process_id_t    parent_pid;
1650     unsigned int    session_id;
1651     int             handle_count;
1652     int             unix_pid;
1653     /* VARARG(name,unicode_str,name_len); */
1654     /* VARARG(threads,struct thread_info,thread_count); */
1655 };
1656
1657 /* Get a list of processes and threads currently running */
1658 @REQ(list_processes)
1659 @REPLY
1660     data_size_t     info_size;
1661     int             process_count;
1662     int             total_thread_count;
1663     data_size_t     total_name_len;
1664     VARARG(data,process_info,info_size);
1665 @END
1666
1667
1668 /* Create a debug object */
1669 @REQ(create_debug_obj)
1670     unsigned int access;       /* wanted access rights */
1671     unsigned int flags;        /* object flags */
1672     VARARG(objattr,object_attributes); /* object attributes */
1673 @REPLY
1674     obj_handle_t handle;       /* handle to the debug object */
1675 @END
1676
1677
1678 /* Wait for a debug event */
1679 @REQ(wait_debug_event)
1680     obj_handle_t debug;        /* debug object */
1681 @REPLY
1682     process_id_t  pid;         /* process id */
1683     thread_id_t   tid;         /* thread id */
1684     VARARG(event,debug_event); /* debug event data */
1685 @END
1686
1687
1688 /* Queue an exception event */
1689 @REQ(queue_exception_event)
1690     int           first;       /* first chance exception? */
1691     unsigned int  code;        /* exception code */
1692     unsigned int  flags;       /* exception flags */
1693     client_ptr_t  record;      /* exception record */
1694     client_ptr_t  address;     /* exception address */
1695     data_size_t   len;         /* size of parameters */
1696     VARARG(params,uints64,len);/* exception parameters */
1697 @REPLY
1698     obj_handle_t     handle;   /* handle to the queued event */
1699 @END
1700
1701
1702 /* Retrieve the status of an exception event */
1703 @REQ(get_exception_status)
1704     obj_handle_t     handle;   /* handle to the queued event */
1705 @END
1706
1707
1708 /* Continue a debug event */
1709 @REQ(continue_debug_event)
1710     obj_handle_t debug;        /* debug object */
1711     process_id_t pid;          /* process id to continue */
1712     thread_id_t  tid;          /* thread id to continue */
1713     unsigned int status;       /* continuation status */
1714 @END
1715
1716
1717 /* Start or stop debugging an existing process */
1718 @REQ(debug_process)
1719     obj_handle_t handle;       /* process handle */
1720     obj_handle_t debug;        /* debug object to attach to the process */
1721     int          attach;       /* 1=attaching / 0=detaching from the process */
1722 @END
1723
1724
1725 /* Set debug object information */
1726 @REQ(set_debug_obj_info)
1727     obj_handle_t debug;        /* debug object */
1728     unsigned int flags;        /* object flags */
1729 @END
1730
1731
1732 /* Read data from a process address space */
1733 @REQ(read_process_memory)
1734     obj_handle_t handle;       /* process handle */
1735     client_ptr_t addr;         /* addr to read from */
1736 @REPLY
1737     VARARG(data,bytes);        /* result data */
1738 @END
1739
1740
1741 /* Write data to a process address space */
1742 @REQ(write_process_memory)
1743     obj_handle_t handle;       /* process handle */
1744     client_ptr_t addr;         /* addr to write to */
1745     VARARG(data,bytes);        /* data to write */
1746 @END
1747
1748
1749 /* Create a registry key */
1750 @REQ(create_key)
1751     unsigned int access;       /* desired access rights */
1752     unsigned int options;      /* creation options */
1753     VARARG(objattr,object_attributes); /* object attributes */
1754     VARARG(class,unicode_str);         /* class name */
1755 @REPLY
1756     obj_handle_t hkey;         /* handle to the created key */
1757 @END
1758
1759 /* Open a registry key */
1760 @REQ(open_key)
1761     obj_handle_t parent;       /* handle to the parent key */
1762     unsigned int access;       /* desired access rights */
1763     unsigned int attributes;   /* object attributes */
1764     VARARG(name,unicode_str);  /* key name */
1765 @REPLY
1766     obj_handle_t hkey;         /* handle to the open key */
1767 @END
1768
1769
1770 /* Delete a registry key */
1771 @REQ(delete_key)
1772     obj_handle_t hkey;         /* handle to the key */
1773 @END
1774
1775
1776 /* Flush a registry key */
1777 @REQ(flush_key)
1778     obj_handle_t hkey;         /* handle to the key */
1779 @END
1780
1781
1782 /* Enumerate registry subkeys */
1783 @REQ(enum_key)
1784     obj_handle_t hkey;         /* handle to registry key */
1785     int          index;        /* index of subkey (or -1 for current key) */
1786     int          info_class;   /* requested information class */
1787 @REPLY
1788     int          subkeys;      /* number of subkeys */
1789     int          max_subkey;   /* longest subkey name */
1790     int          max_class;    /* longest class name */
1791     int          values;       /* number of values */
1792     int          max_value;    /* longest value name */
1793     int          max_data;     /* longest value data */
1794     timeout_t    modif;        /* last modification time */
1795     data_size_t  total;        /* total length needed for full name and class */
1796     data_size_t  namelen;      /* length of key name in bytes */
1797     VARARG(name,unicode_str,namelen);  /* key name */
1798     VARARG(class,unicode_str);         /* class name */
1799 @END
1800
1801
1802 /* Set a value of a registry key */
1803 @REQ(set_key_value)
1804     obj_handle_t hkey;         /* handle to registry key */
1805     int          type;         /* value type */
1806     data_size_t  namelen;      /* length of value name in bytes */
1807     VARARG(name,unicode_str,namelen);  /* value name */
1808     VARARG(data,bytes);                /* value data */
1809 @END
1810
1811
1812 /* Retrieve the value of a registry key */
1813 @REQ(get_key_value)
1814     obj_handle_t hkey;         /* handle to registry key */
1815     VARARG(name,unicode_str);  /* value name */
1816 @REPLY
1817     int          type;         /* value type */
1818     data_size_t  total;        /* total length needed for data */
1819     VARARG(data,bytes);        /* value data */
1820 @END
1821
1822
1823 /* Enumerate a value of a registry key */
1824 @REQ(enum_key_value)
1825     obj_handle_t hkey;         /* handle to registry key */
1826     int          index;        /* value index */
1827     int          info_class;   /* requested information class */
1828 @REPLY
1829     int          type;         /* value type */
1830     data_size_t  total;        /* total length needed for full name and data */
1831     data_size_t  namelen;      /* length of value name in bytes */
1832     VARARG(name,unicode_str,namelen);  /* value name */
1833     VARARG(data,bytes);                /* value data */
1834 @END
1835
1836
1837 /* Delete a value of a registry key */
1838 @REQ(delete_key_value)
1839     obj_handle_t hkey;         /* handle to registry key */
1840     VARARG(name,unicode_str);  /* value name */
1841 @END
1842
1843
1844 /* Load a registry branch from a file */
1845 @REQ(load_registry)
1846     obj_handle_t file;         /* file to load from */
1847     VARARG(objattr,object_attributes); /* object attributes */
1848 @END
1849
1850
1851 /* UnLoad a registry branch from a file */
1852 @REQ(unload_registry)
1853     obj_handle_t parent;       /* handle to the parent key */
1854     unsigned int attributes;   /* object attributes */
1855     VARARG(name,unicode_str);  /* key name */
1856 @END
1857
1858
1859 /* Save a registry branch to a file */
1860 @REQ(save_registry)
1861     obj_handle_t hkey;         /* key to save */
1862     obj_handle_t file;         /* file to save to */
1863 @END
1864
1865
1866 /* Add a registry key change notification */
1867 @REQ(set_registry_notification)
1868     obj_handle_t hkey;         /* key to watch for changes */
1869     obj_handle_t event;        /* event to set */
1870     int          subtree;      /* should we watch the whole subtree? */
1871     unsigned int filter;       /* things to watch */
1872 @END
1873
1874
1875 /* Rename a registry key */
1876 @REQ(rename_key)
1877     obj_handle_t hkey;         /* handle to the key to be renamed */
1878     VARARG(name,unicode_str);  /* new name */
1879 @END
1880
1881
1882 /* Create a waitable timer */
1883 @REQ(create_timer)
1884     unsigned int access;        /* wanted access rights */
1885     int          manual;        /* manual reset */
1886     VARARG(objattr,object_attributes); /* object attributes */
1887 @REPLY
1888     obj_handle_t handle;        /* handle to the timer */
1889 @END
1890
1891
1892 /* Open a waitable timer */
1893 @REQ(open_timer)
1894     unsigned int access;        /* wanted access rights */
1895     unsigned int attributes;    /* object attributes */
1896     obj_handle_t rootdir;       /* root directory */
1897     VARARG(name,unicode_str);   /* object name */
1898 @REPLY
1899     obj_handle_t handle;        /* handle to the timer */
1900 @END
1901
1902 /* Set a waitable timer */
1903 @REQ(set_timer)
1904     obj_handle_t handle;        /* handle to the timer */
1905     timeout_t    expire;        /* next expiration absolute time */
1906     client_ptr_t callback;      /* callback function */
1907     client_ptr_t arg;           /* callback argument */
1908     int          period;        /* timer period in ms */
1909 @REPLY
1910     int          signaled;      /* was the timer signaled before this call ? */
1911 @END
1912
1913 /* Cancel a waitable timer */
1914 @REQ(cancel_timer)
1915     obj_handle_t handle;        /* handle to the timer */
1916 @REPLY
1917      int         signaled;      /* was the timer signaled before this calltime ? */
1918 @END
1919
1920 /* Get information on a waitable timer */
1921 @REQ(get_timer_info)
1922     obj_handle_t handle;        /* handle to the timer */
1923 @REPLY
1924     timeout_t    when;          /* absolute time when the timer next expires */
1925     int          signaled;      /* is the timer signaled? */
1926 @END
1927
1928
1929 /* Retrieve the current context of a thread */
1930 @REQ(get_thread_context)
1931     obj_handle_t handle;       /* thread handle */
1932     obj_handle_t context;      /* context handle */
1933     unsigned int flags;        /* context flags */
1934     unsigned short machine;    /* context architecture */
1935 @REPLY
1936     int          self;         /* was it a handle to the current thread? */
1937     obj_handle_t handle;       /* pending context handle */
1938     VARARG(contexts,contexts); /* thread context(s) */
1939 @END
1940
1941
1942 /* Set the current context of a thread */
1943 @REQ(set_thread_context)
1944     obj_handle_t handle;       /* thread handle */
1945     VARARG(contexts,contexts); /* thread context(s) */
1946 @REPLY
1947     int          self;         /* was it a handle to the current thread? */
1948 @END
1949
1950
1951 /* Fetch a selector entry for a thread */
1952 @REQ(get_selector_entry)
1953     obj_handle_t  handle;      /* thread handle */
1954     int           entry;       /* LDT entry */
1955 @REPLY
1956     unsigned int  base;        /* selector base */
1957     unsigned int  limit;       /* selector limit */
1958     unsigned char flags;       /* selector flags */
1959 @END
1960
1961
1962 /* Add an atom */
1963 @REQ(add_atom)
1964     VARARG(name,unicode_str);  /* atom name */
1965 @REPLY
1966     atom_t        atom;        /* resulting atom */
1967 @END
1968
1969
1970 /* Delete an atom */
1971 @REQ(delete_atom)
1972     atom_t        atom;        /* atom handle */
1973 @END
1974
1975
1976 /* Find an atom */
1977 @REQ(find_atom)
1978     VARARG(name,unicode_str);  /* atom name */
1979 @REPLY
1980     atom_t       atom;         /* atom handle */
1981 @END
1982
1983
1984 /* Get information about an atom */
1985 @REQ(get_atom_information)
1986     atom_t       atom;         /* atom handle */
1987 @REPLY
1988     int          count;        /* atom lock count */
1989     int          pinned;       /* whether the atom has been pinned */
1990     data_size_t  total;        /* actual length of atom name */
1991     VARARG(name,unicode_str);  /* atom name */
1992 @END
1993
1994
1995 /* Get the message queue of the current thread */
1996 @REQ(get_msg_queue)
1997 @REPLY
1998     obj_handle_t handle;       /* handle to the queue */
1999 @END
2000
2001
2002 /* Set the file descriptor associated to the current thread queue */
2003 @REQ(set_queue_fd)
2004     obj_handle_t handle;       /* handle to the file descriptor */
2005 @END
2006
2007
2008 /* Set the current message queue wakeup mask */
2009 @REQ(set_queue_mask)
2010     unsigned int wake_mask;    /* wakeup bits mask */
2011     unsigned int changed_mask; /* changed bits mask */
2012     int          skip_wait;    /* will we skip waiting if signaled? */
2013 @REPLY
2014     unsigned int wake_bits;    /* current wake bits */
2015     unsigned int changed_bits; /* current changed bits */
2016 @END
2017
2018
2019 /* Get the current message queue status */
2020 @REQ(get_queue_status)
2021     unsigned int clear_bits;   /* should we clear the change bits? */
2022 @REPLY
2023     unsigned int wake_bits;    /* wake bits */
2024     unsigned int changed_bits; /* changed bits since last time */
2025 @END
2026
2027
2028 /* Retrieve the process idle event */
2029 @REQ(get_process_idle_event)
2030     obj_handle_t handle;       /* process handle */
2031 @REPLY
2032     obj_handle_t event;        /* handle to idle event */
2033 @END
2034
2035
2036 /* Send a message to a thread queue */
2037 @REQ(send_message)
2038     thread_id_t     id;        /* thread id */
2039     int             type;      /* message type (see below) */
2040     int             flags;     /* message flags (see below) */
2041     user_handle_t   win;       /* window handle */
2042     unsigned int    msg;       /* message code */
2043     lparam_t        wparam;    /* parameters */
2044     lparam_t        lparam;    /* parameters */
2045     timeout_t       timeout;   /* timeout for reply */
2046     VARARG(data,message_data); /* message data for sent messages */
2047 @END
2048
2049 @REQ(post_quit_message)
2050     int             exit_code; /* exit code to return */
2051 @END
2052
2053 enum message_type
2054 {
2055     MSG_ASCII,          /* Ascii message (from SendMessageA) */
2056     MSG_UNICODE,        /* Unicode message (from SendMessageW) */
2057     MSG_NOTIFY,         /* notify message (from SendNotifyMessageW), always Unicode */
2058     MSG_CALLBACK,       /* callback message (from SendMessageCallbackW), always Unicode */
2059     MSG_CALLBACK_RESULT,/* result of a callback message */
2060     MSG_OTHER_PROCESS,  /* sent from other process, may include vararg data, always Unicode */
2061     MSG_POSTED,         /* posted message (from PostMessageW), always Unicode */
2062     MSG_HARDWARE,       /* hardware message */
2063     MSG_WINEVENT,       /* winevent message */
2064     MSG_HOOK_LL         /* low-level hardware hook */
2065 };
2066 #define SEND_MSG_ABORT_IF_HUNG  0x01
2067
2068
2069 /* Send a hardware message to a thread queue */
2070 @REQ(send_hardware_message)
2071     user_handle_t   win;       /* window handle */
2072     hw_input_t      input;     /* input data */
2073     unsigned int    flags;     /* flags (see below) */
2074     VARARG(report,bytes);      /* HID report data */
2075 @REPLY
2076     int             wait;      /* do we need to wait for a reply? */
2077     int             prev_x;    /* previous cursor position */
2078     int             prev_y;
2079     int             new_x;     /* new cursor position */
2080     int             new_y;
2081     VARARG(keystate,bytes);    /* global state array for all the keys */
2082 @END
2083 #define SEND_HWMSG_INJECTED    0x01
2084
2085
2086 /* Get a message from the current queue */
2087 @REQ(get_message)
2088     unsigned int    flags;     /* PM_* flags */
2089     user_handle_t   get_win;   /* window handle to get */
2090     unsigned int    get_first; /* first message code to get */
2091     unsigned int    get_last;  /* last message code to get */
2092     unsigned int    hw_id;     /* id of the previous hardware message (or 0) */
2093     unsigned int    wake_mask; /* wakeup bits mask */
2094     unsigned int    changed_mask; /* changed bits mask */
2095 @REPLY
2096     user_handle_t   win;       /* window handle */
2097     unsigned int    msg;       /* message code */
2098     lparam_t        wparam;    /* parameters */
2099     lparam_t        lparam;    /* parameters */
2100     int             type;      /* message type */
2101     int             x;         /* message x position */
2102     int             y;         /* message y position */
2103     unsigned int    time;      /* message time */
2104     unsigned int    active_hooks; /* active hooks bitmap */
2105     data_size_t     total;     /* total size of extra data */
2106     VARARG(data,message_data); /* message data for sent messages */
2107 @END
2108
2109
2110 /* Reply to a sent message */
2111 @REQ(reply_message)
2112     int             remove;    /* should we remove the message? */
2113     lparam_t        result;    /* message result */
2114     VARARG(data,bytes);        /* message data for sent messages */
2115 @END
2116
2117
2118 /* Accept and remove the current hardware message */
2119 @REQ(accept_hardware_message)
2120     unsigned int    hw_id;     /* id of the hardware message */
2121 @END
2122
2123
2124 /* Retrieve the reply for the last message sent */
2125 @REQ(get_message_reply)
2126     int             cancel;    /* cancel message if not ready? */
2127 @REPLY
2128     lparam_t        result;    /* message result */
2129     VARARG(data,bytes);        /* message data for sent messages */
2130 @END
2131
2132
2133 /* Set a window timer */
2134 @REQ(set_win_timer)
2135     user_handle_t   win;       /* window handle */
2136     unsigned int    msg;       /* message to post */
2137     unsigned int    rate;      /* timer rate in ms */
2138     lparam_t        id;        /* timer id */
2139     lparam_t        lparam;    /* message lparam (callback proc) */
2140 @REPLY
2141     lparam_t        id;        /* timer id */
2142 @END
2143
2144
2145 /* Kill a window timer */
2146 @REQ(kill_win_timer)
2147     user_handle_t   win;       /* window handle */
2148     lparam_t        id;        /* timer id */
2149     unsigned int    msg;       /* message to post */
2150 @END
2151
2152
2153 /* check if the thread owning the window is hung */
2154 @REQ(is_window_hung)
2155     user_handle_t   win;       /* window handle */
2156 @REPLY
2157     int is_hung;
2158 @END
2159
2160
2161 /* Retrieve info about a serial port */
2162 @REQ(get_serial_info)
2163     obj_handle_t handle;       /* handle to comm port */
2164     int          flags;
2165 @REPLY
2166     unsigned int eventmask;
2167     unsigned int cookie;
2168     unsigned int pending_write;
2169 @END
2170
2171
2172 /* Set info about a serial port */
2173 @REQ(set_serial_info)
2174     obj_handle_t handle;       /* handle to comm port */
2175     int          flags;        /* bitmask to set values (see below) */
2176 @END
2177 #define SERIALINFO_PENDING_WRITE 0x04
2178 #define SERIALINFO_PENDING_WAIT  0x08
2179
2180 /* Cancel all sync io on a thread */
2181 @REQ(cancel_sync)
2182     obj_handle_t handle;        /* thread handle on which to cancel io */
2183     client_ptr_t iosb;          /* I/O status block (NULL=all) */
2184 @END
2185
2186 /* Create an async I/O */
2187 @REQ(register_async)
2188     int          type;          /* type of queue to look after */
2189     async_data_t async;         /* async I/O parameters */
2190     int          count;         /* count - usually # of bytes to be read/written */
2191 @END
2192 #define ASYNC_TYPE_READ  0x01
2193 #define ASYNC_TYPE_WRITE 0x02
2194 #define ASYNC_TYPE_WAIT  0x03
2195
2196
2197 /* Cancel all async op on a fd */
2198 @REQ(cancel_async)
2199     obj_handle_t handle;        /* handle to comm port, socket or file */
2200     client_ptr_t iosb;          /* I/O status block (NULL=all) */
2201     int          only_thread;   /* cancel matching this thread */
2202 @END
2203
2204
2205 /* Retrieve results of an async */
2206 @REQ(get_async_result)
2207     client_ptr_t   user_arg;      /* user arg used to identify async */
2208 @REPLY
2209     VARARG(out_data,bytes);       /* iosb output data */
2210 @END
2211
2212
2213 /* Notify direct completion of async and close the wait handle if not blocking */
2214 @REQ(set_async_direct_result)
2215     obj_handle_t   handle;        /* wait handle */
2216     apc_param_t    information;   /* IO_STATUS_BLOCK Information */
2217     unsigned int   status;        /* completion status */
2218     int            mark_pending;  /* set async to pending before completion? */
2219 @REPLY
2220     obj_handle_t   handle;        /* wait handle, or NULL if closed */
2221 @END
2222
2223
2224 /* Perform a read on a file object */
2225 @REQ(read)
2226     async_data_t   async;         /* async I/O parameters */
2227     file_pos_t     pos;           /* read position */
2228 @REPLY
2229     obj_handle_t   wait;          /* handle to wait on for blocking read */
2230     unsigned int   options;       /* device open options */
2231     VARARG(data,bytes);           /* read data */
2232 @END
2233
2234
2235 /* Perform a write on a file object */
2236 @REQ(write)
2237     async_data_t   async;         /* async I/O parameters */
2238     file_pos_t     pos;           /* write position */
2239     VARARG(data,bytes);           /* write data */
2240 @REPLY
2241     obj_handle_t   wait;          /* handle to wait on for blocking write */
2242     unsigned int   options;       /* device open options */
2243     data_size_t    size;          /* size written */
2244 @END
2245
2246
2247 /* Perform an ioctl on a file */
2248 @REQ(ioctl)
2249     ioctl_code_t   code;          /* ioctl code */
2250     async_data_t   async;         /* async I/O parameters */
2251     VARARG(in_data,bytes);        /* ioctl input data */
2252 @REPLY
2253     obj_handle_t   wait;          /* handle to wait on for blocking ioctl */
2254     unsigned int   options;       /* device open options */
2255     VARARG(out_data,bytes);       /* ioctl output data */
2256 @END
2257
2258
2259 /* Store results of an async irp */
2260 @REQ(set_irp_result)
2261     obj_handle_t handle;          /* handle to the irp */
2262     unsigned int status;          /* status of the irp */
2263     data_size_t  size;            /* result size (input or output depending on the operation) */
2264     VARARG(data,bytes);           /* output data of the irp */
2265 @END
2266
2267
2268 /* Create a named pipe */
2269 @REQ(create_named_pipe)
2270     unsigned int   access;
2271     unsigned int   options;
2272     unsigned int   sharing;
2273     unsigned int   maxinstances;
2274     unsigned int   outsize;
2275     unsigned int   insize;
2276     timeout_t      timeout;
2277     unsigned int   flags;
2278     VARARG(objattr,object_attributes); /* object attributes */
2279 @REPLY
2280     obj_handle_t   handle;       /* handle to the pipe */
2281 @END
2282
2283 /* flags in create_named_pipe and get_named_pipe_info */
2284 #define NAMED_PIPE_MESSAGE_STREAM_WRITE 0x0001
2285 #define NAMED_PIPE_MESSAGE_STREAM_READ  0x0002
2286 #define NAMED_PIPE_NONBLOCKING_MODE     0x0004
2287 #define NAMED_PIPE_SERVER_END           0x8000
2288
2289 /* Set named pipe information by handle */
2290 @REQ(set_named_pipe_info)
2291     obj_handle_t   handle;
2292     unsigned int   flags;
2293 @END
2294
2295 /* Create a window */
2296 @REQ(create_window)
2297     user_handle_t  parent;      /* parent window */
2298     user_handle_t  owner;       /* owner window */
2299     atom_t         atom;        /* class atom */
2300     mod_handle_t   instance;    /* module instance */
2301     int            dpi;         /* system DPI */
2302     int            awareness;   /* thread DPI awareness */
2303     unsigned int   style;       /* window style */
2304     unsigned int   ex_style;    /* window extended style */
2305     VARARG(class,unicode_str);  /* class name */
2306 @REPLY
2307     user_handle_t  handle;      /* created window */
2308     user_handle_t  parent;      /* full handle of parent */
2309     user_handle_t  owner;       /* full handle of owner */
2310     int            extra;       /* number of extra bytes */
2311     client_ptr_t   class_ptr;   /* pointer to class in client address space */
2312     int            dpi;         /* window DPI if not per-monitor aware */
2313     int            awareness;   /* window DPI awareness */
2314 @END
2315
2316
2317 /* Destroy a window */
2318 @REQ(destroy_window)
2319     user_handle_t  handle;      /* handle to the window */
2320 @END
2321
2322
2323 /* Retrieve the desktop window for the current thread */
2324 @REQ(get_desktop_window)
2325     int            force;       /* force creation if it doesn't exist */
2326 @REPLY
2327     user_handle_t  top_window;  /* handle to the desktop window */
2328     user_handle_t  msg_window;  /* handle to the top-level HWND_MESSAGE parent */
2329 @END
2330
2331
2332 /* Set a window owner */
2333 @REQ(set_window_owner)
2334     user_handle_t  handle;      /* handle to the window */
2335     user_handle_t  owner;       /* new owner */
2336 @REPLY
2337     user_handle_t  full_owner;  /* full handle of new owner */
2338     user_handle_t  prev_owner;  /* full handle of previous owner */
2339 @END
2340
2341
2342 /* Get information from a window handle */
2343 @REQ(get_window_info)
2344     user_handle_t  handle;      /* handle to the window */
2345 @REPLY
2346     user_handle_t  full_handle; /* full 32-bit handle */
2347     user_handle_t  last_active; /* last active popup */
2348     process_id_t   pid;         /* process owning the window */
2349     thread_id_t    tid;         /* thread owning the window */
2350     atom_t         atom;        /* class atom */
2351     int            is_unicode;  /* ANSI or unicode */
2352     int            dpi;         /* window DPI */
2353     int            awareness;   /* DPI awareness */
2354 @END
2355
2356
2357 /* Set some information in a window */
2358 @REQ(set_window_info)
2359     unsigned short flags;         /* flags for fields to set (see below) */
2360     short int      is_unicode;    /* ANSI or unicode */
2361     user_handle_t  handle;        /* handle to the window */
2362     unsigned int   style;         /* window style */
2363     unsigned int   ex_style;      /* window extended style */
2364     data_size_t    extra_size;    /* size to set in extra bytes */
2365     mod_handle_t   instance;      /* creator instance */
2366     lparam_t       user_data;     /* user-specific data */
2367     lparam_t       extra_value;   /* value to set in extra bytes or window id */
2368     int            extra_offset;  /* offset to set in extra bytes */
2369 @REPLY
2370     unsigned int   old_style;     /* old window style */
2371     unsigned int   old_ex_style;  /* old window extended style */
2372     mod_handle_t   old_instance;  /* old creator instance */
2373     lparam_t       old_user_data; /* old user-specific data */
2374     lparam_t       old_extra_value; /* old value in extra bytes */
2375     lparam_t       old_id;        /* old window id */
2376 @END
2377 #define SET_WIN_STYLE     0x01
2378 #define SET_WIN_EXSTYLE   0x02
2379 #define SET_WIN_ID        0x04
2380 #define SET_WIN_INSTANCE  0x08
2381 #define SET_WIN_USERDATA  0x10
2382 #define SET_WIN_EXTRA     0x20
2383 #define SET_WIN_UNICODE   0x40
2384
2385
2386 /* Set the parent of a window */
2387 @REQ(set_parent)
2388     user_handle_t  handle;      /* handle to the window */
2389     user_handle_t  parent;      /* handle to the parent */
2390 @REPLY
2391     user_handle_t  old_parent;  /* old parent window */
2392     user_handle_t  full_parent; /* full handle of new parent */
2393     int            dpi;         /* new window DPI if not per-monitor aware */
2394     int            awareness;   /* new DPI awareness */
2395 @END
2396
2397
2398 /* Get a list of the window parents, up to the root of the tree */
2399 @REQ(get_window_parents)
2400     user_handle_t  handle;        /* handle to the window */
2401 @REPLY
2402     int            count;         /* total count of parents */
2403     VARARG(parents,user_handles); /* parent handles */
2404 @END
2405
2406
2407 /* Get a list of the window children */
2408 @REQ(get_window_children)
2409     obj_handle_t   desktop;       /* handle to desktop */
2410     user_handle_t  parent;        /* parent window */
2411     atom_t         atom;          /* class atom for the listed children */
2412     thread_id_t    tid;           /* thread owning the listed children */
2413     VARARG(class,unicode_str);    /* class name */
2414 @REPLY
2415     int            count;         /* total count of children */
2416     VARARG(children,user_handles); /* children handles */
2417 @END
2418
2419
2420 /* Get a list of the window children that contain a given point */
2421 @REQ(get_window_children_from_point)
2422     user_handle_t  parent;        /* parent window */
2423     int            x;             /* point in parent coordinates */
2424     int            y;
2425     int            dpi;           /* dpi for the point coordinates */
2426 @REPLY
2427     int            count;         /* total count of children */
2428     VARARG(children,user_handles); /* children handles */
2429 @END
2430
2431
2432 /* Get window tree information from a window handle */
2433 @REQ(get_window_tree)
2434     user_handle_t  handle;        /* handle to the window */
2435 @REPLY
2436     user_handle_t  parent;        /* parent window */
2437     user_handle_t  owner;         /* owner window */
2438     user_handle_t  next_sibling;  /* next sibling in Z-order */
2439     user_handle_t  prev_sibling;  /* prev sibling in Z-order */
2440     user_handle_t  first_sibling; /* first sibling in Z-order */
2441     user_handle_t  last_sibling;  /* last sibling in Z-order */
2442     user_handle_t  first_child;   /* first child */
2443     user_handle_t  last_child;    /* last child */
2444 @END
2445
2446 /* Set the position and Z order of a window */
2447 @REQ(set_window_pos)
2448     unsigned short swp_flags;     /* SWP_* flags */
2449     unsigned short paint_flags;   /* paint flags (see below) */
2450     user_handle_t  handle;        /* handle to the window */
2451     user_handle_t  previous;      /* previous window in Z order */
2452     rectangle_t    window;        /* window rectangle (in parent coords) */
2453     rectangle_t    client;        /* client rectangle (in parent coords) */
2454     VARARG(valid,rectangles);     /* valid rectangles from WM_NCCALCSIZE (in parent coords) */
2455 @REPLY
2456     unsigned int   new_style;     /* new window style */
2457     unsigned int   new_ex_style;  /* new window extended style */
2458     user_handle_t  surface_win;   /* parent window that holds the surface */
2459     int            needs_update;  /* whether the surface region needs an update */
2460 @END
2461 #define SET_WINPOS_PAINT_SURFACE 0x01  /* window has a paintable surface */
2462 #define SET_WINPOS_PIXEL_FORMAT  0x02  /* window has a custom pixel format */
2463
2464 /* Get the window and client rectangles of a window */
2465 @REQ(get_window_rectangles)
2466     user_handle_t  handle;        /* handle to the window */
2467     int            relative;      /* coords relative to (see below) */
2468     int            dpi;           /* DPI to map to, or zero for per-monitor DPI */
2469 @REPLY
2470     rectangle_t    window;        /* window rectangle */
2471     rectangle_t    client;        /* client rectangle */
2472 @END
2473 enum coords_relative
2474 {
2475     COORDS_CLIENT,   /* relative to client area */
2476     COORDS_WINDOW,   /* relative to whole window area */
2477     COORDS_PARENT,   /* relative to parent's client area */
2478     COORDS_SCREEN    /* relative to screen origin */
2479 };
2480
2481
2482 /* Get the window text */
2483 @REQ(get_window_text)
2484     user_handle_t  handle;        /* handle to the window */
2485 @REPLY
2486     data_size_t    length;        /* total length in WCHARs */
2487     VARARG(text,unicode_str);     /* window text */
2488 @END
2489
2490
2491 /* Set the window text */
2492 @REQ(set_window_text)
2493     user_handle_t  handle;        /* handle to the window */
2494     VARARG(text,unicode_str);     /* window text */
2495 @END
2496
2497
2498 /* Get the coordinates offset between two windows */
2499 @REQ(get_windows_offset)
2500     user_handle_t  from;          /* handle to the first window */
2501     user_handle_t  to;            /* handle to the second window */
2502     int            dpi;           /* DPI to map to, or zero for per-monitor DPI */
2503 @REPLY
2504     int            x;             /* x coordinate offset */
2505     int            y;             /* y coordinate offset */
2506     int            mirror;        /* whether to mirror the x coordinate */
2507 @END
2508
2509
2510 /* Get the visible region of a window */
2511 @REQ(get_visible_region)
2512     user_handle_t  window;        /* handle to the window */
2513     unsigned int   flags;         /* DCX flags */
2514 @REPLY
2515     user_handle_t  top_win;       /* top window to clip against */
2516     rectangle_t    top_rect;      /* top window visible rect with screen coords */
2517     rectangle_t    win_rect;      /* window rect in screen coords */
2518     unsigned int   paint_flags;   /* paint flags (from SET_WINPOS_* flags) */
2519     data_size_t    total_size;    /* total size of the resulting region */
2520     VARARG(region,rectangles);    /* list of rectangles for the region (in screen coords) */
2521 @END
2522
2523
2524 /* Get the visible surface region of a window */
2525 @REQ(get_surface_region)
2526     user_handle_t  window;        /* handle to the window */
2527 @REPLY
2528     rectangle_t    visible_rect;  /* window visible rect in screen coords */
2529     data_size_t    total_size;    /* total size of the resulting region */
2530     VARARG(region,rectangles);    /* list of rectangles for the region (in screen coords) */
2531 @END
2532
2533
2534 /* Get the window region */
2535 @REQ(get_window_region)
2536     user_handle_t  window;        /* handle to the window */
2537 @REPLY
2538     data_size_t    total_size;    /* total size of the resulting region */
2539     VARARG(region,rectangles);    /* list of rectangles for the region (in window coords) */
2540 @END
2541
2542
2543 /* Set the window region */
2544 @REQ(set_window_region)
2545     user_handle_t  window;        /* handle to the window */
2546     int            redraw;        /* redraw the window? */
2547     VARARG(region,rectangles);    /* list of rectangles for the region (in window coords) */
2548 @END
2549
2550
2551 /* Get the window update region */
2552 @REQ(get_update_region)
2553     user_handle_t  window;        /* handle to the window */
2554     user_handle_t  from_child;    /* child to start searching from */
2555     unsigned int   flags;         /* update flags (see below) */
2556 @REPLY
2557     user_handle_t  child;         /* child to repaint (or window itself) */
2558     unsigned int   flags;         /* resulting update flags (see below) */
2559     data_size_t    total_size;    /* total size of the resulting region */
2560     VARARG(region,rectangles);    /* list of rectangles for the region (in screen coords) */
2561 @END
2562 #define UPDATE_NONCLIENT       0x001  /* get region for repainting non-client area */
2563 #define UPDATE_ERASE           0x002  /* get region for erasing client area */
2564 #define UPDATE_PAINT           0x004  /* get region for painting client area */
2565 #define UPDATE_INTERNALPAINT   0x008  /* get region if internal paint is pending */
2566 #define UPDATE_ALLCHILDREN     0x010  /* force repaint of all children */
2567 #define UPDATE_NOCHILDREN      0x020  /* don't try to repaint any children */
2568 #define UPDATE_NOREGION        0x040  /* don't return a region, only the flags */
2569 #define UPDATE_DELAYED_ERASE   0x080  /* still needs erase after BeginPaint */
2570 #define UPDATE_CLIPCHILDREN    0x100  /* remove clipped children from the update region */
2571
2572
2573 /* Update the z order of a window so that a given rectangle is fully visible */
2574 @REQ(update_window_zorder)
2575     user_handle_t  window;        /* handle to the window */
2576     rectangle_t    rect;          /* rectangle that must be visible (in client coords) */
2577 @END
2578
2579
2580 /* Mark parts of a window as needing a redraw */
2581 @REQ(redraw_window)
2582     user_handle_t  window;        /* handle to the window */
2583     unsigned int   flags;         /* RDW_* flags */
2584     VARARG(region,rectangles);    /* list of rectangles for the region (in window coords) */
2585 @END
2586
2587
2588 /* Set a window property */
2589 @REQ(set_window_property)
2590     user_handle_t  window;        /* handle to the window */
2591     lparam_t       data;          /* data to store */
2592     atom_t         atom;          /* property atom (if no name specified) */
2593     VARARG(name,unicode_str);     /* property name */
2594 @END
2595
2596
2597 /* Remove a window property */
2598 @REQ(remove_window_property)
2599     user_handle_t  window;        /* handle to the window */
2600     atom_t         atom;          /* property atom (if no name specified) */
2601     VARARG(name,unicode_str);     /* property name */
2602 @REPLY
2603     lparam_t       data;          /* data stored in property */
2604 @END
2605
2606
2607 /* Get a window property */
2608 @REQ(get_window_property)
2609     user_handle_t  window;        /* handle to the window */
2610     atom_t         atom;          /* property atom (if no name specified) */
2611     VARARG(name,unicode_str);     /* property name */
2612 @REPLY
2613     lparam_t       data;          /* data stored in property */
2614 @END
2615
2616
2617 /* Get the list of properties of a window */
2618 @REQ(get_window_properties)
2619     user_handle_t  window;        /* handle to the window */
2620 @REPLY
2621     int            total;         /* total number of properties */
2622     VARARG(props,properties);     /* list of properties */
2623 @END
2624
2625
2626 /* Create a window station */
2627 @REQ(create_winstation)
2628     unsigned int flags;           /* window station flags */
2629     unsigned int access;          /* wanted access rights */
2630     unsigned int attributes;      /* object attributes */
2631     obj_handle_t rootdir;         /* root directory */
2632     VARARG(name,unicode_str);     /* object name */
2633 @REPLY
2634     obj_handle_t handle;          /* handle to the window station */
2635 @END
2636
2637
2638 /* Open a handle to a window station */
2639 @REQ(open_winstation)
2640     unsigned int access;          /* wanted access rights */
2641     unsigned int attributes;      /* object attributes */
2642     obj_handle_t rootdir;         /* root directory */
2643     VARARG(name,unicode_str);     /* object name */
2644 @REPLY
2645     obj_handle_t handle;          /* handle to the window station */
2646 @END
2647
2648
2649 /* Close a window station */
2650 @REQ(close_winstation)
2651     obj_handle_t handle;          /* handle to the window station */
2652 @END
2653
2654
2655 /* Get the process current window station */
2656 @REQ(get_process_winstation)
2657 @REPLY
2658     obj_handle_t handle;          /* handle to the window station */
2659 @END
2660
2661
2662 /* Set the process current window station */
2663 @REQ(set_process_winstation)
2664     obj_handle_t handle;          /* handle to the window station */
2665 @END
2666
2667
2668 /* Enumerate window stations */
2669 @REQ(enum_winstation)
2670     unsigned int index;           /* current index */
2671 @REPLY
2672     unsigned int next;            /* next index */
2673     VARARG(name,unicode_str);     /* window station name */
2674 @END
2675
2676
2677 /* Create a desktop */
2678 @REQ(create_desktop)
2679     unsigned int flags;           /* desktop flags */
2680     unsigned int access;          /* wanted access rights */
2681     unsigned int attributes;      /* object attributes */
2682     VARARG(name,unicode_str);     /* object name */
2683 @REPLY
2684     obj_handle_t handle;          /* handle to the desktop */
2685 @END
2686
2687
2688 /* Open a handle to a desktop */
2689 @REQ(open_desktop)
2690     obj_handle_t winsta;          /* window station to open (null allowed) */
2691     unsigned int flags;           /* desktop flags */
2692     unsigned int access;          /* wanted access rights */
2693     unsigned int attributes;      /* object attributes */
2694     VARARG(name,unicode_str);     /* object name */
2695 @REPLY
2696     obj_handle_t handle;          /* handle to the desktop */
2697 @END
2698
2699
2700 /* Open a handle to current input desktop */
2701 @REQ(open_input_desktop)
2702     unsigned int flags;           /* desktop flags */
2703     unsigned int access;          /* wanted access rights */
2704     unsigned int attributes;      /* object attributes */
2705 @REPLY
2706     obj_handle_t handle;          /* handle to the desktop */
2707 @END
2708
2709
2710 /* Close a desktop */
2711 @REQ(close_desktop)
2712     obj_handle_t handle;          /* handle to the desktop */
2713 @END
2714
2715
2716 /* Get the thread current desktop */
2717 @REQ(get_thread_desktop)
2718     thread_id_t  tid;             /* thread id */
2719 @REPLY
2720     obj_handle_t handle;          /* handle to the desktop */
2721 @END
2722
2723
2724 /* Set the thread current desktop */
2725 @REQ(set_thread_desktop)
2726     obj_handle_t handle;          /* handle to the desktop */
2727 @END
2728
2729
2730 /* Enumerate desktops */
2731 @REQ(enum_desktop)
2732     obj_handle_t winstation;      /* handle to the window station */
2733     unsigned int index;           /* current index */
2734 @REPLY
2735     unsigned int next;            /* next index */
2736     VARARG(name,unicode_str);     /* window station name */
2737 @END
2738
2739
2740 /* Get/set information about a user object (window station or desktop) */
2741 @REQ(set_user_object_info)
2742     obj_handle_t handle;          /* handle to the object */
2743     unsigned int flags;           /* information to set/get */
2744     unsigned int obj_flags;       /* new object flags */
2745 @REPLY
2746     int          is_desktop;      /* is object a desktop? */
2747     unsigned int old_obj_flags;   /* old object flags */
2748     VARARG(name,unicode_str);     /* object name */
2749 @END
2750 #define SET_USER_OBJECT_SET_FLAGS       1
2751 #define SET_USER_OBJECT_GET_FULL_NAME   2
2752
2753
2754 /* Register a hotkey */
2755 @REQ(register_hotkey)
2756     user_handle_t  window;        /* handle to the window */
2757     int            id;            /* hotkey identifier */
2758     unsigned int   flags;         /* modifier keys */
2759     unsigned int   vkey;          /* virtual key code */
2760 @REPLY
2761     int            replaced;      /* did we replace an existing hotkey? */
2762     unsigned int   flags;         /* flags of replaced hotkey */
2763     unsigned int   vkey;          /* virtual key code of replaced hotkey */
2764 @END
2765
2766
2767 /* Unregister a hotkey */
2768 @REQ(unregister_hotkey)
2769     user_handle_t  window;        /* handle to the window */
2770     int            id;            /* hotkey identifier */
2771 @REPLY
2772     unsigned int   flags;         /* flags of removed hotkey */
2773     unsigned int   vkey;          /* virtual key code of removed hotkey */
2774 @END
2775
2776
2777 /* Attach (or detach) thread inputs */
2778 @REQ(attach_thread_input)
2779     thread_id_t    tid_from;       /* thread to be attached */
2780     thread_id_t    tid_to;         /* thread to which tid_from should be attached */
2781     int            attach;         /* is it an attach? */
2782 @END
2783
2784
2785 /* Get input data for a given thread */
2786 @REQ(get_thread_input)
2787     thread_id_t    tid;           /* id of thread */
2788 @REPLY
2789     user_handle_t  focus;         /* handle to the focus window */
2790     user_handle_t  capture;       /* handle to the capture window */
2791     user_handle_t  active;        /* handle to the active window */
2792     user_handle_t  foreground;    /* handle to the global foreground window */
2793     user_handle_t  menu_owner;    /* handle to the menu owner */
2794     user_handle_t  move_size;     /* handle to the moving/resizing window */
2795     user_handle_t  caret;         /* handle to the caret window */
2796     user_handle_t  cursor;        /* handle to the cursor */
2797     int            show_count;    /* cursor show count */
2798     rectangle_t    rect;          /* caret rectangle */
2799 @END
2800
2801
2802 /* Get the time of the last input event */
2803 @REQ(get_last_input_time)
2804 @REPLY
2805     unsigned int time;
2806 @END
2807
2808
2809 /* Retrieve queue keyboard state for current thread or global async state */
2810 @REQ(get_key_state)
2811     int            async;         /* whether to query the async state */
2812     int            key;           /* optional key code or -1 */
2813 @REPLY
2814     unsigned char  state;         /* state of specified key */
2815     VARARG(keystate,bytes);       /* state array for all the keys */
2816 @END
2817
2818 /* Set queue keyboard state for current thread */
2819 @REQ(set_key_state)
2820     int            async;         /* whether to change the async state too */
2821     VARARG(keystate,bytes);       /* state array for all the keys */
2822 @END
2823
2824 /* Set the system foreground window */
2825 @REQ(set_foreground_window)
2826     user_handle_t  handle;        /* handle to the foreground window */
2827 @REPLY
2828     user_handle_t  previous;      /* handle to the previous foreground window */
2829     int            send_msg_old;  /* whether we have to send a msg to the old window */
2830     int            send_msg_new;  /* whether we have to send a msg to the new window */
2831 @END
2832
2833 /* Set the current thread focus window */
2834 @REQ(set_focus_window)
2835     user_handle_t  handle;        /* handle to the focus window */
2836 @REPLY
2837     user_handle_t  previous;      /* handle to the previous focus window */
2838 @END
2839
2840 /* Set the current thread active window */
2841 @REQ(set_active_window)
2842     user_handle_t  handle;        /* handle to the active window */
2843 @REPLY
2844     user_handle_t  previous;      /* handle to the previous active window */
2845 @END
2846
2847 /* Set the current thread capture window */
2848 @REQ(set_capture_window)
2849     user_handle_t  handle;        /* handle to the capture window */
2850     unsigned int   flags;         /* capture flags (see below) */
2851 @REPLY
2852     user_handle_t  previous;      /* handle to the previous capture window */
2853     user_handle_t  full_handle;   /* full 32-bit handle of new capture window */
2854 @END
2855 #define CAPTURE_MENU     0x01  /* capture is for a menu */
2856 #define CAPTURE_MOVESIZE 0x02  /* capture is for moving/resizing */
2857
2858
2859 /* Set the current thread caret window */
2860 @REQ(set_caret_window)
2861     user_handle_t  handle;        /* handle to the caret window */
2862     int            width;         /* caret width */
2863     int            height;        /* caret height */
2864 @REPLY
2865     user_handle_t  previous;      /* handle to the previous caret window */
2866     rectangle_t    old_rect;      /* previous caret rectangle */
2867     int            old_hide;      /* previous hide count */
2868     int            old_state;     /* previous caret state (1=on, 0=off) */
2869 @END
2870
2871
2872 /* Set the current thread caret information */
2873 @REQ(set_caret_info)
2874     unsigned int   flags;         /* caret flags (see below) */
2875     user_handle_t  handle;        /* handle to the caret window */
2876     int            x;             /* caret x position */
2877     int            y;             /* caret y position */
2878     int            hide;          /* increment for hide count (can be negative to show it) */
2879     int            state;         /* caret state (see below) */
2880 @REPLY
2881     user_handle_t  full_handle;   /* handle to the current caret window */
2882     rectangle_t    old_rect;      /* previous caret rectangle */
2883     int            old_hide;      /* previous hide count */
2884     int            old_state;     /* previous caret state (1=on, 0=off) */
2885 @END
2886 #define SET_CARET_POS        0x01  /* set the caret position from x,y */
2887 #define SET_CARET_HIDE       0x02  /* increment the caret hide count */
2888 #define SET_CARET_STATE      0x04  /* set the caret on/off state */
2889 enum caret_state
2890 {
2891     CARET_STATE_OFF,        /* off */
2892     CARET_STATE_ON,         /* on */
2893     CARET_STATE_TOGGLE,     /* toggle current state */
2894     CARET_STATE_ON_IF_MOVED /* on if the position differs, unchanged otherwise */
2895 };
2896
2897
2898 /* Set a window hook */
2899 @REQ(set_hook)
2900     int            id;             /* id of the hook */
2901     process_id_t   pid;            /* id of process to set the hook into */
2902     thread_id_t    tid;            /* id of thread to set the hook into */
2903     int            event_min;
2904     int            event_max;
2905     client_ptr_t   proc;           /* hook procedure */
2906     int            flags;
2907     int            unicode;        /* is it a unicode hook? */
2908     VARARG(module,unicode_str);    /* module name */
2909 @REPLY
2910     user_handle_t  handle;         /* handle to the hook */
2911     unsigned int   active_hooks;   /* active hooks bitmap */
2912 @END
2913
2914
2915 /* Remove a window hook */
2916 @REQ(remove_hook)
2917     user_handle_t  handle;         /* handle to the hook */
2918     client_ptr_t   proc;           /* hook procedure if handle is 0 */
2919     int            id;             /* id of the hook if handle is 0 */
2920 @REPLY
2921     unsigned int   active_hooks;   /* active hooks bitmap */
2922 @END
2923
2924
2925 /* Start calling a hook chain */
2926 @REQ(start_hook_chain)
2927     int            id;             /* id of the hook */
2928     int            event;          /* signalled event */
2929     user_handle_t  window;         /* handle to the event window */
2930     int            object_id;      /* object id for out of context winevent */
2931     int            child_id;       /* child id for out of context winevent */
2932 @REPLY
2933     user_handle_t  handle;         /* handle to the next hook */
2934     process_id_t   pid;            /* process id for low-level keyboard/mouse hooks */
2935     thread_id_t    tid;            /* thread id for low-level keyboard/mouse hooks */
2936     int            unicode;        /* is it a unicode hook? */
2937     client_ptr_t   proc;           /* hook procedure */
2938     unsigned int   active_hooks;   /* active hooks bitmap */
2939     VARARG(module,unicode_str);    /* module name */
2940 @END
2941
2942
2943 /* Finished calling a hook chain */
2944 @REQ(finish_hook_chain)
2945     int            id;             /* id of the hook */
2946 @END
2947
2948
2949 /* Get the hook information */
2950 @REQ(get_hook_info)
2951     user_handle_t  handle;         /* handle to the current hook */
2952     int            get_next;       /* do we want info about current or next hook? */
2953     int            event;          /* signalled event */
2954     user_handle_t  window;         /* handle to the event window */
2955     int            object_id;      /* object id for out of context winevent */
2956     int            child_id;       /* child id for out of context winevent */
2957 @REPLY
2958     user_handle_t  handle;         /* handle to the hook */
2959     int            id;             /* id of the hook */
2960     process_id_t   pid;            /* process id for low-level keyboard/mouse hooks */
2961     thread_id_t    tid;            /* thread id for low-level keyboard/mouse hooks */
2962     client_ptr_t   proc;           /* hook procedure */
2963     int            unicode;        /* is it a unicode hook? */
2964     VARARG(module,unicode_str);    /* module name */
2965 @END
2966
2967
2968 /* Create a window class */
2969 @REQ(create_class)
2970     int            local;          /* is it a local class? */
2971     atom_t         atom;           /* class atom */
2972     unsigned int   style;          /* class style */
2973     mod_handle_t   instance;       /* module instance */
2974     int            extra;          /* number of extra class bytes */
2975     int            win_extra;      /* number of window extra bytes */
2976     client_ptr_t   client_ptr;     /* pointer to class in client address space */
2977     data_size_t    name_offset;    /* base class name offset for specified atom */
2978     VARARG(name,unicode_str);      /* class name */
2979 @REPLY
2980     atom_t         atom;           /* resulting class atom */
2981 @END
2982
2983
2984 /* Destroy a window class */
2985 @REQ(destroy_class)
2986     atom_t         atom;           /* class atom */
2987     mod_handle_t   instance;       /* module instance */
2988     VARARG(name,unicode_str);      /* class name */
2989 @REPLY
2990     client_ptr_t   client_ptr;     /* pointer to class in client address space */
2991 @END
2992
2993
2994 /* Set some information in a class */
2995 @REQ(set_class_info)
2996     user_handle_t  window;         /* handle to the window */
2997     unsigned int   flags;          /* flags for info to set (see below) */
2998     atom_t         atom;           /* class atom */
2999     unsigned int   style;          /* class style */
3000     int            win_extra;      /* number of window extra bytes */
3001     mod_handle_t   instance;       /* module instance */
3002     int            extra_offset;   /* offset to set in extra bytes */
3003     data_size_t    extra_size;     /* size to set in extra bytes */
3004     lparam_t       extra_value;    /* value to set in extra bytes */
3005 @REPLY
3006     atom_t         old_atom;       /* previous class atom */
3007     atom_t         base_atom;      /* base class atom */
3008     mod_handle_t   old_instance;   /* previous module instance */
3009     lparam_t       old_extra_value; /* old value in extra bytes */
3010     unsigned int   old_style;      /* previous class style */
3011     int            old_extra;      /* previous number of class extra bytes */
3012     int            old_win_extra;  /* previous number of window extra bytes */
3013 @END
3014 #define SET_CLASS_ATOM      0x0001
3015 #define SET_CLASS_STYLE     0x0002
3016 #define SET_CLASS_WINEXTRA  0x0004
3017 #define SET_CLASS_INSTANCE  0x0008
3018 #define SET_CLASS_EXTRA     0x0010
3019
3020
3021 /* Open the clipboard */
3022 @REQ(open_clipboard)
3023     user_handle_t  window;         /* clipboard window */
3024 @REPLY
3025     user_handle_t  owner;          /* current clipboard owner */
3026 @END
3027
3028
3029 /* Close the clipboard */
3030 @REQ(close_clipboard)
3031 @REPLY
3032     user_handle_t  viewer;         /* first clipboard viewer */
3033     user_handle_t  owner;          /* current clipboard owner */
3034 @END
3035
3036
3037 /* Empty the clipboard and grab ownership */
3038 @REQ(empty_clipboard)
3039 @END
3040
3041
3042 /* Add a data format to the clipboard */
3043 @REQ(set_clipboard_data)
3044     unsigned int   format;         /* clipboard format of the data */
3045     unsigned int   lcid;           /* locale id to use for synthesizing text formats */
3046     VARARG(data,bytes);            /* data contents */
3047 @REPLY
3048     unsigned int   seqno;          /* sequence number for the set data */
3049 @END
3050
3051
3052 /* Fetch a data format from the clipboard */
3053 @REQ(get_clipboard_data)
3054     unsigned int   format;         /* clipboard format of the data */
3055     int            render;         /* will we try to render it if missing? */
3056     int            cached;         /* do we already have it in the client-side cache? */
3057     unsigned int   seqno;          /* sequence number for the data in the cache */
3058 @REPLY
3059     unsigned int   from;           /* for synthesized data, format to generate it from */
3060     user_handle_t  owner;          /* clipboard owner for delayed-rendered formats */
3061     unsigned int   seqno;          /* sequence number for the originally set data */
3062     data_size_t    total;          /* total data size */
3063     VARARG(data,bytes);            /* data contents */
3064 @END
3065
3066
3067 /* Retrieve a list of available formats */
3068 @REQ(get_clipboard_formats)
3069     unsigned int   format;         /* specific format to query, return all if 0 */
3070 @REPLY
3071     unsigned int   count;          /* count of available formats */
3072     VARARG(formats,uints);         /* array of available formats */
3073 @END
3074
3075
3076 /* Retrieve the next available format */
3077 @REQ(enum_clipboard_formats)
3078     unsigned int   previous;       /* previous format, or first if 0 */
3079 @REPLY
3080     unsigned int   format;         /* next format */
3081 @END
3082
3083
3084 /* Release ownership of the clipboard */
3085 @REQ(release_clipboard)
3086     user_handle_t  owner;          /* clipboard owner to release */
3087 @REPLY
3088     user_handle_t  viewer;         /* first clipboard viewer */
3089     user_handle_t  owner;          /* current clipboard owner */
3090 @END
3091
3092
3093 /* Get clipboard information */
3094 @REQ(get_clipboard_info)
3095 @REPLY
3096     user_handle_t  window;         /* clipboard window */
3097     user_handle_t  owner;          /* clipboard owner */
3098     user_handle_t  viewer;         /* clipboard viewer */
3099     unsigned int   seqno;          /* current sequence number */
3100 @END
3101
3102
3103 /* Set the clipboard viewer window */
3104 @REQ(set_clipboard_viewer)
3105     user_handle_t  viewer;         /* clipboard viewer */
3106     user_handle_t  previous;       /* if non-zero, check that this was the previous viewer */
3107 @REPLY
3108     user_handle_t  old_viewer;     /* previous clipboard viewer */
3109     user_handle_t  owner;          /* clipboard owner */
3110 @END
3111
3112
3113 /* Add a clipboard listener window */
3114 @REQ(add_clipboard_listener)
3115     user_handle_t  window;         /* clipboard listener window */
3116 @END
3117
3118
3119 /* Remove a clipboard listener window */
3120 @REQ(remove_clipboard_listener)
3121     user_handle_t  window;         /* clipboard listener window */
3122 @END
3123
3124
3125 /* Open a security token */
3126 @REQ(open_token)
3127     obj_handle_t   handle;    /* handle to the thread or process */
3128     unsigned int   access;    /* access rights to the new token */
3129     unsigned int   attributes;/* object attributes */
3130     unsigned int   flags;     /* flags (see below) */
3131 @REPLY
3132     obj_handle_t   token;    /* handle to the token */
3133 @END
3134 #define OPEN_TOKEN_THREAD   1
3135 #define OPEN_TOKEN_AS_SELF  2
3136
3137
3138 /* Set/get the global windows */
3139 @REQ(set_global_windows)
3140     unsigned int   flags;               /* flags for fields to set (see below) */
3141     user_handle_t  shell_window;        /* handle to the new shell window */
3142     user_handle_t  shell_listview;      /* handle to the new shell listview window */
3143     user_handle_t  progman_window;      /* handle to the new program manager window */
3144     user_handle_t  taskman_window;      /* handle to the new task manager window */
3145 @REPLY
3146     user_handle_t  old_shell_window;    /* handle to the shell window */
3147     user_handle_t  old_shell_listview;  /* handle to the shell listview window */
3148     user_handle_t  old_progman_window;  /* handle to the new program manager window */
3149     user_handle_t  old_taskman_window;  /* handle to the new task manager window */
3150 @END
3151 #define SET_GLOBAL_SHELL_WINDOWS   0x01  /* set both main shell and listview windows */
3152 #define SET_GLOBAL_PROGMAN_WINDOW  0x02
3153 #define SET_GLOBAL_TASKMAN_WINDOW  0x04
3154
3155 /* Adjust the privileges held by a token */
3156 @REQ(adjust_token_privileges)
3157     obj_handle_t  handle; /* handle to the token */
3158     int           disable_all; /* disable all privileges? */
3159     int           get_modified_state; /* get modified privileges? */
3160     VARARG(privileges,luid_attr); /* privileges to enable/disable/remove */
3161 @REPLY
3162     unsigned int  len; /* total length in bytes required to store token privileges */
3163     VARARG(privileges,luid_attr); /* modified privileges */
3164 @END
3165
3166 /* Retrieves the set of privileges held by or available to a token */
3167 @REQ(get_token_privileges)
3168     obj_handle_t  handle; /* handle to the token */
3169 @REPLY
3170     unsigned int  len; /* total length in bytes required to store token privileges */
3171     VARARG(privileges,luid_attr); /* privileges held by or available to a token */
3172 @END
3173
3174 /* Check the token has the required privileges */
3175 @REQ(check_token_privileges)
3176     obj_handle_t  handle; /* handle to the token */
3177     int           all_required; /* are all the privileges required for the check to succeed? */
3178     VARARG(privileges,luid_attr); /* privileges to check */
3179 @REPLY
3180     int           has_privileges; /* does the token have the required privileges? */
3181     VARARG(privileges,luid_attr); /* privileges held by or available to a token */
3182 @END
3183
3184 @REQ(duplicate_token)
3185     obj_handle_t  handle;        /* handle to the token to duplicate */
3186     unsigned int  access;        /* access rights to the new token */
3187     int           primary;       /* is the new token to be a primary one? */
3188     int           impersonation_level; /* impersonation level of the new token */
3189     VARARG(objattr,object_attributes); /* object attributes */
3190 @REPLY
3191     obj_handle_t  new_handle; /* duplicated handle */
3192 @END
3193
3194 @REQ(filter_token)
3195     obj_handle_t  handle;          /* handle to the token to duplicate */
3196     unsigned int  flags;           /* flags */
3197     data_size_t   privileges_size; /* size of privileges */
3198     VARARG(privileges,luid_attr,privileges_size); /* privileges to remove from new token */
3199     VARARG(disable_sids,sid);      /* array of groups to remove from new token */
3200 @REPLY
3201     obj_handle_t  new_handle;      /* filtered handle */
3202 @END
3203
3204 @REQ(access_check)
3205     obj_handle_t    handle; /* handle to the token */
3206     unsigned int    desired_access; /* desired access to the object */
3207     generic_map_t   mapping;        /* mapping to specific rights */
3208     VARARG(sd,security_descriptor); /* security descriptor to check */
3209 @REPLY
3210     unsigned int    access_granted; /* access rights actually granted */
3211     unsigned int    access_status; /* was access granted? */
3212     unsigned int    privileges_len; /* length needed to store privileges */
3213     VARARG(privileges,luid_attr); /* privileges used during access check */
3214 @END
3215
3216 @REQ(get_token_sid)
3217     obj_handle_t    handle;       /* handle to the token */
3218     unsigned int    which_sid;    /* which SID to retrieve from the token */
3219 @REPLY
3220     data_size_t     sid_len;      /* length needed to store sid */
3221     VARARG(sid,sid);              /* the sid specified by which_sid from the token */
3222 @END
3223
3224 @REQ(get_token_groups)
3225     obj_handle_t    handle;       /* handle to the token */
3226     unsigned int    attr_mask;    /* mask for wanted attributes */
3227 @REPLY
3228     data_size_t     attr_len;     /* length needed to store attrs */
3229     data_size_t     sid_len;      /* length needed to store sids */
3230     VARARG(attrs,uints,attr_len); /* group attributes */
3231     VARARG(sids,sids);            /* group sids */
3232 @END
3233
3234 @REQ(get_token_default_dacl)
3235     obj_handle_t    handle;     /* handle to the token */
3236 @REPLY
3237     data_size_t     acl_len;    /* length needed to store access control list */
3238     VARARG(acl,acl);            /* access control list */
3239 @END
3240
3241 @REQ(set_token_default_dacl)
3242     obj_handle_t    handle;     /* handle to the token */
3243     VARARG(acl,acl);            /* default dacl to set */
3244 @END
3245
3246 @REQ(set_security_object)
3247     obj_handle_t    handle;       /* handle to the object */
3248     unsigned int    security_info; /* which parts of security descriptor to set */
3249     VARARG(sd,security_descriptor); /* security descriptor to set */
3250 @END
3251
3252 @REQ(get_security_object)
3253     obj_handle_t    handle;       /* handle to the object */
3254     unsigned int    security_info; /* which parts of security descriptor to get */
3255 @REPLY
3256     unsigned int    sd_len;         /* buffer size needed for sd */
3257     VARARG(sd,security_descriptor); /* retrieved security descriptor */
3258 @END
3259
3260
3261 struct handle_info
3262 {
3263     process_id_t owner;
3264     obj_handle_t handle;
3265     unsigned int access;
3266     unsigned int attributes;
3267     unsigned int type;
3268 };
3269
3270 /* Return a list of all opened handles */
3271 @REQ(get_system_handles)
3272 @REPLY
3273     unsigned int    count;        /* number of handles */
3274     VARARG(data,handle_infos);    /* array of handle_infos */
3275 @END
3276
3277
3278 /* Create a mailslot */
3279 @REQ(create_mailslot)
3280     unsigned int   access;        /* wanted access rights */
3281     timeout_t      read_timeout;
3282     unsigned int   max_msgsize;
3283     VARARG(objattr,object_attributes); /* object attributes */
3284 @REPLY
3285     obj_handle_t   handle;        /* handle to the mailslot */
3286 @END
3287
3288
3289 /* Set mailslot information */
3290 @REQ(set_mailslot_info)
3291     obj_handle_t   handle;        /* handle to the mailslot */
3292     timeout_t      read_timeout;
3293     unsigned int   flags;
3294 @REPLY
3295     timeout_t      read_timeout;
3296     unsigned int   max_msgsize;
3297 @END
3298 #define MAILSLOT_SET_READ_TIMEOUT  1
3299
3300
3301 /* Create a directory object */
3302 @REQ(create_directory)
3303     unsigned int   access;        /* access flags */
3304     VARARG(objattr,object_attributes); /* object attributes */
3305 @REPLY
3306     obj_handle_t   handle;        /* handle to the directory */
3307 @END
3308
3309
3310 /* Open a directory object */
3311 @REQ(open_directory)
3312     unsigned int   access;        /* access flags */
3313     unsigned int   attributes;    /* object attributes */
3314     obj_handle_t   rootdir;       /* root directory */
3315     VARARG(directory_name,unicode_str); /* Directory name */
3316 @REPLY
3317     obj_handle_t   handle;        /* handle to the directory */
3318 @END
3319
3320
3321 /* Get a directory entry by index */
3322 @REQ(get_directory_entry)
3323     obj_handle_t   handle;             /* handle to the directory */
3324     unsigned int   index;              /* entry index */
3325 @REPLY
3326     data_size_t    total_len;          /* total length needed for strings */
3327     data_size_t    name_len;           /* length of the entry name in bytes */
3328     VARARG(name,unicode_str,name_len); /* entry name */
3329     VARARG(type,unicode_str);          /* entry type */
3330 @END
3331
3332
3333 /* Create a symbolic link object */
3334 @REQ(create_symlink)
3335     unsigned int   access;        /* access flags */
3336     VARARG(objattr,object_attributes); /* object attributes */
3337     VARARG(target_name,unicode_str);   /* target name */
3338 @REPLY
3339     obj_handle_t   handle;        /* handle to the symlink */
3340 @END
3341
3342
3343 /* Open a symbolic link object */
3344 @REQ(open_symlink)
3345     unsigned int   access;        /* access flags */
3346     unsigned int   attributes;    /* object attributes */
3347     obj_handle_t   rootdir;       /* root directory */
3348     VARARG(name,unicode_str);     /* symlink name */
3349 @REPLY
3350     obj_handle_t   handle;        /* handle to the symlink */
3351 @END
3352
3353
3354 /* Query a symbolic link object */
3355 @REQ(query_symlink)
3356     obj_handle_t   handle;        /* handle to the symlink */
3357 @REPLY
3358     data_size_t    total;         /* total needed size for name */
3359     VARARG(target_name,unicode_str); /* target name */
3360 @END
3361
3362
3363 /* Query basic object information */
3364 @REQ(get_object_info)
3365     obj_handle_t   handle;        /* handle to the object */
3366 @REPLY
3367     unsigned int   access;        /* granted access mask */
3368     unsigned int   ref_count;     /* object ref count */
3369     unsigned int   handle_count;  /* object handle count */
3370 @END
3371
3372
3373 /* Query the full name of an object */
3374 @REQ(get_object_name)
3375     obj_handle_t   handle;        /* handle to the object */
3376 @REPLY
3377     data_size_t    total;         /* total needed size for name */
3378     VARARG(name,unicode_str);     /* object name */
3379 @END
3380
3381
3382 /* Query object type name information */
3383 @REQ(get_object_type)
3384     obj_handle_t   handle;        /* handle to the object */
3385 @REPLY
3386     VARARG(info,object_type_info); /* type information */
3387 @END
3388
3389
3390 /* Query type information for all types */
3391 @REQ(get_object_types)
3392 @REPLY
3393     int            count;          /* total count of object types */
3394     VARARG(info,object_types_info); /* type information */
3395 @END
3396
3397
3398 /* Allocate a locally-unique identifier */
3399 @REQ(allocate_locally_unique_id)
3400 @REPLY
3401     struct luid    luid;
3402 @END
3403
3404
3405 /* Create a device manager */
3406 @REQ(create_device_manager)
3407     unsigned int access;          /* wanted access rights */
3408     unsigned int attributes;      /* object attributes */
3409 @REPLY
3410     obj_handle_t handle;          /* handle to the device */
3411 @END
3412
3413
3414 /* Create a device */
3415 @REQ(create_device)
3416     obj_handle_t rootdir;         /* root directory */
3417     client_ptr_t user_ptr;        /* opaque ptr for use by client */
3418     obj_handle_t manager;         /* device manager */
3419     VARARG(name,unicode_str);     /* object name */
3420 @END
3421
3422
3423 /* Delete a device */
3424 @REQ(delete_device)
3425     obj_handle_t manager;         /* handle to the device manager */
3426     client_ptr_t device;          /* pointer to the device */
3427 @END
3428
3429
3430 /* Retrieve the next pending device irp request */
3431 @REQ(get_next_device_request)
3432     obj_handle_t manager;         /* handle to the device manager */
3433     obj_handle_t prev;            /* handle to the previous irp */
3434     unsigned int status;          /* status of the previous irp */
3435     client_ptr_t user_ptr;        /* user pointer of the previous irp */
3436     int          pending;         /* was the previous irp marked pending? */
3437     unsigned int iosb_status;     /* IOSB status of the previous irp */
3438     data_size_t  result;          /* IOSB result of the previous irp */
3439     VARARG(data,bytes);           /* output data of the previous irp */
3440 @REPLY
3441     irp_params_t params;          /* irp parameters */
3442     obj_handle_t next;            /* handle to the next irp */
3443     thread_id_t  client_tid;      /* tid of thread calling irp */
3444     client_ptr_t client_thread;   /* pointer to thread object of calling irp */
3445     data_size_t  in_size;         /* total needed input size */
3446     VARARG(next_data,bytes);      /* input data of the next irp */
3447 @END
3448
3449
3450 /* Get kernel pointer from server object */
3451 @REQ(get_kernel_object_ptr)
3452     obj_handle_t manager;         /* handle to the device manager */
3453     obj_handle_t handle;          /* object handle */
3454 @REPLY
3455     client_ptr_t user_ptr;        /* kernel object pointer */
3456 @END
3457
3458
3459 /* Associate kernel pointer with server object */
3460 @REQ(set_kernel_object_ptr)
3461     obj_handle_t manager;         /* handle to the device manager */
3462     obj_handle_t handle;          /* object handle */
3463     client_ptr_t user_ptr;        /* kernel object pointer */
3464 @END
3465
3466
3467 /* Grab server object reference from kernel object pointer */
3468 @REQ(grab_kernel_object)
3469     obj_handle_t manager;         /* handle to the device manager */
3470     client_ptr_t user_ptr;        /* kernel object pointer */
3471 @END
3472
3473
3474 /* Release server object reference from kernel object pointer */
3475 @REQ(release_kernel_object)
3476     obj_handle_t manager;         /* handle to the device manager */
3477     client_ptr_t user_ptr;        /* kernel object pointer */
3478 @END
3479
3480
3481 /* Get handle from kernel object pointer */
3482 @REQ(get_kernel_object_handle)
3483     obj_handle_t manager;         /* handle to the device manager */
3484     client_ptr_t user_ptr;        /* kernel object pointer */
3485     unsigned int access;          /* wanted access rights */
3486 @REPLY
3487     obj_handle_t handle;          /* kernel object handle */
3488 @END
3489
3490
3491 /* Make the current process a system process */
3492 @REQ(make_process_system)
3493     obj_handle_t handle;          /* handle to the process */
3494 @REPLY
3495     obj_handle_t event;           /* event signaled when all user processes have exited */
3496 @END
3497
3498
3499 /* Get detailed fixed-size information about a token */
3500 @REQ(get_token_info)
3501     obj_handle_t   handle;        /* handle to the object */
3502 @REPLY
3503     struct luid    token_id;      /* locally-unique identifier of the token */
3504     struct luid    modified_id;   /* locally-unique identifier of the modified version of the token */
3505     unsigned int   session_id;    /* token session id */
3506     int            primary;       /* is the token primary or impersonation? */
3507     int            impersonation_level; /* level of impersonation */
3508     int            elevation;     /* elevation type */
3509     int            group_count;   /* the number of groups the token is a member of */
3510     int            privilege_count; /* the number of privileges the token has */
3511 @END
3512
3513
3514 /* Create a token which is an elevation counterpart to this token */
3515 @REQ(create_linked_token)
3516     obj_handle_t   handle;        /* handle to the token */
3517 @REPLY
3518     obj_handle_t   linked;        /* handle to the linked token */
3519 @END
3520
3521
3522 /* Create I/O completion port */
3523 @REQ(create_completion)
3524     unsigned int access;          /* desired access to a port */
3525     unsigned int concurrent;      /* max number of concurrent active threads */
3526     VARARG(objattr,object_attributes); /* object attributes */
3527 @REPLY
3528     obj_handle_t handle;          /* port handle */
3529 @END
3530
3531
3532 /* Open I/O completion port */
3533 @REQ(open_completion)
3534     unsigned int access;          /* desired access to a port */
3535     unsigned int attributes;      /* object attributes */
3536     obj_handle_t rootdir;         /* root directory */
3537     VARARG(filename,unicode_str); /* port name */
3538 @REPLY
3539     obj_handle_t handle;          /* port handle */
3540 @END
3541
3542
3543 /* add completion to completion port */
3544 @REQ(add_completion)
3545     obj_handle_t  handle;         /* port handle */
3546     apc_param_t   ckey;           /* completion key */
3547     apc_param_t   cvalue;         /* completion value */
3548     apc_param_t   information;    /* IO_STATUS_BLOCK Information */
3549     unsigned int  status;         /* completion result */
3550 @END
3551
3552
3553 /* get completion from completion port queue */
3554 @REQ(remove_completion)
3555     obj_handle_t handle;          /* port handle */
3556 @REPLY
3557     apc_param_t   ckey;           /* completion key */
3558     apc_param_t   cvalue;         /* completion value */
3559     apc_param_t   information;    /* IO_STATUS_BLOCK Information */
3560     unsigned int  status;         /* completion result */
3561 @END
3562
3563
3564 /* get completion queue depth */
3565 @REQ(query_completion)
3566     obj_handle_t  handle;         /* port handle */
3567 @REPLY
3568     unsigned int  depth;          /* completion queue depth */
3569 @END
3570
3571
3572 /* associate object with completion port */
3573 @REQ(set_completion_info)
3574     obj_handle_t  handle;         /* object handle */
3575     apc_param_t   ckey;           /* completion key */
3576     obj_handle_t  chandle;        /* port handle */
3577 @END
3578
3579
3580 /* check for associated completion and push msg */
3581 @REQ(add_fd_completion)
3582     obj_handle_t   handle;        /* async' object */
3583     apc_param_t    cvalue;        /* completion value */
3584     apc_param_t    information;   /* IO_STATUS_BLOCK Information */
3585     unsigned int   status;        /* completion status */
3586     int            async;         /* completion is an async result */
3587 @END
3588
3589
3590 /* set fd completion information */
3591 @REQ(set_fd_completion_mode)
3592     obj_handle_t handle;          /* handle to a file or directory */
3593     unsigned int flags;           /* completion notification flags */
3594 @END
3595
3596
3597 /* set fd disposition information */
3598 @REQ(set_fd_disp_info)
3599     obj_handle_t handle;          /* handle to a file or directory */
3600     int          unlink;          /* whether to unlink file on close */
3601 @END
3602
3603
3604 /* set fd name information */
3605 @REQ(set_fd_name_info)
3606     obj_handle_t handle;          /* handle to a file or directory */
3607     obj_handle_t rootdir;         /* root directory */
3608     data_size_t  namelen;         /* length of NT name in bytes */
3609     int          link;            /* link instead of renaming */
3610     int          replace;         /* replace an existing file? */
3611     VARARG(name,unicode_str,namelen); /* NT name */
3612     VARARG(filename,string);      /* new file name */
3613 @END
3614
3615
3616 /* set fd eof information */
3617 @REQ(set_fd_eof_info)
3618     obj_handle_t handle;        /* handle to a file or directory */
3619     file_pos_t   eof;           /* offset of eof of file */
3620 @END
3621
3622
3623 /* Retrieve layered info for a window */
3624 @REQ(get_window_layered_info)
3625     user_handle_t  handle;        /* handle to the window */
3626 @REPLY
3627     unsigned int   color_key;     /* color key */
3628     unsigned int   alpha;         /* alpha (0..255) */
3629     unsigned int   flags;         /* LWA_* flags */
3630 @END
3631
3632
3633 /* Set layered info for a window */
3634 @REQ(set_window_layered_info)
3635     user_handle_t  handle;        /* handle to the window */
3636     unsigned int   color_key;     /* color key */
3637     unsigned int   alpha;         /* alpha (0..255) */
3638     unsigned int   flags;         /* LWA_* flags */
3639 @END
3640
3641
3642 /* Allocate an arbitrary user handle */
3643 @REQ(alloc_user_handle)
3644 @REPLY
3645     user_handle_t  handle;        /* allocated handle */
3646 @END
3647
3648
3649 /* Free an arbitrary user handle */
3650 @REQ(free_user_handle)
3651     user_handle_t  handle;        /* handle to free*/
3652 @END
3653
3654
3655 /* Set/get the current cursor */
3656 @REQ(set_cursor)
3657     unsigned int   flags;         /* flags for fields to set (see below) */
3658     user_handle_t  handle;        /* handle to the cursor */
3659     int            show_count;    /* show count increment/decrement */
3660     int            x;             /* cursor position */
3661     int            y;
3662     rectangle_t    clip;          /* cursor clip rectangle */
3663     unsigned int   clip_msg;      /* message to post on cursor clip changes */
3664 @REPLY
3665     user_handle_t  prev_handle;   /* previous handle */
3666     int            prev_count;    /* previous show count */
3667     int            prev_x;        /* previous position */
3668     int            prev_y;
3669     int            new_x;         /* new position */
3670     int            new_y;
3671     rectangle_t    new_clip;      /* new clip rectangle */
3672     unsigned int   last_change;   /* time of last position change */
3673 @END
3674 #define SET_CURSOR_HANDLE 0x01
3675 #define SET_CURSOR_COUNT  0x02
3676 #define SET_CURSOR_POS    0x04
3677 #define SET_CURSOR_CLIP   0x08
3678 #define SET_CURSOR_NOCLIP 0x10
3679
3680 /* Get the history of the 64 last cursor positions */
3681 @REQ(get_cursor_history)
3682 @REPLY
3683     VARARG(history,cursor_positions);
3684 @END
3685
3686
3687 /* Batch read rawinput message data */
3688 @REQ(get_rawinput_buffer)
3689     data_size_t rawinput_size; /* size of RAWINPUT structure */
3690     data_size_t buffer_size;   /* size of output buffer */
3691 @REPLY
3692     data_size_t next_size; /* minimum size to get next message data */
3693     unsigned int count;
3694     VARARG(data,bytes);
3695 @END
3696
3697 /* Modify the list of registered rawinput devices */
3698 @REQ(update_rawinput_devices)
3699     VARARG(devices,rawinput_devices);
3700 @END
3701
3702 /* Create a new job object */
3703 @REQ(create_job)
3704     unsigned int access;          /* wanted access rights */
3705     VARARG(objattr,object_attributes); /* object attributes */
3706 @REPLY
3707     obj_handle_t handle;          /* handle to the job */
3708 @END
3709
3710
3711 /* Open a job object */
3712 @REQ(open_job)
3713     unsigned int access;          /* wanted access rights */
3714     unsigned int attributes;      /* object attributes */
3715     obj_handle_t rootdir;         /* root directory */
3716     VARARG(name,unicode_str);     /* object name */
3717 @REPLY
3718     obj_handle_t handle;          /* handle to the job */
3719 @END
3720
3721
3722 /* Assign a job object to a process */
3723 @REQ(assign_job)
3724     obj_handle_t job;             /* handle to the job */
3725     obj_handle_t process;         /* handle to the process */
3726 @END
3727
3728
3729 /* Check if a process is associated with a job */
3730 @REQ(process_in_job)
3731     obj_handle_t job;             /* handle to the job */
3732     obj_handle_t process;         /* handle to the process */
3733 @END
3734
3735
3736 /* Set limit flags on a job */
3737 @REQ(set_job_limits)
3738     obj_handle_t handle;          /* handle to the job */
3739     unsigned int limit_flags;     /* new limit flags */
3740 @END
3741
3742
3743 /* Set new completion port for a job */
3744 @REQ(set_job_completion_port)
3745     obj_handle_t job;             /* handle to the job */
3746     obj_handle_t port;            /* handle to the completion port */
3747     client_ptr_t key;             /* key to send with completion messages */
3748 @END
3749
3750
3751 /* Retrieve information about a job */
3752 @REQ(get_job_info)
3753     obj_handle_t handle;          /* handle to the job */
3754 @REPLY
3755     int total_processes;          /* total count of processes */
3756     int active_processes;         /* count of running processes */
3757     VARARG(pids,uints);           /* list of active pids */
3758 @END
3759
3760
3761 /* Terminate all processes associated with the job  */
3762 @REQ(terminate_job)
3763     obj_handle_t handle;          /* handle to the job */
3764     int          status;          /* process exit code */
3765 @END
3766
3767
3768 /* Suspend a process */
3769 @REQ(suspend_process)
3770     obj_handle_t handle;       /* process handle */
3771 @END
3772
3773
3774 /* Resume a process */
3775 @REQ(resume_process)
3776     obj_handle_t handle;       /* process handle */
3777 @END
3778
3779
3780 /* Iterate thread list for process */
3781 @REQ(get_next_thread)
3782     obj_handle_t process;      /* process handle */
3783     obj_handle_t last;         /* thread handle to start with */
3784     unsigned int access;       /* desired access for returned handle */
3785     unsigned int attributes;   /* returned handle attributes */
3786     unsigned int flags;        /* controls iteration direction */
3787 @REPLY
3788     obj_handle_t handle;       /* next thread handle */
3789 @END