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]; } ymm_high_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 struct hardware_msg_data
 282 {
 283     lparam_t             info;      /* extra info */
 284     unsigned int         hw_id;     /* unique id */
 285     unsigned int         flags;     /* hook flags */
 286     struct hw_msg_source source;    /* message source */
 287     union
 288     {
 289         int type;
 290         struct
 291         {
 292             int            type;    /* RIM_TYPEKEYBOARD */
 293             unsigned int   message; /* message generated by this rawinput event */
 294             unsigned short vkey;    /* virtual key code */
 295             unsigned short scan;    /* scan code */
 296         } kbd;
 297         struct
 298         {
 299             int            type;    /* RIM_TYPEMOUSE */
 300             int            x;       /* x coordinate */
 301             int            y;       /* y coordinate */
 302             unsigned int   data;    /* mouse data */
 303         } mouse;
 304     } rawinput;
 305 };
 306
 307 struct callback_msg_data
 308 {
 309     client_ptr_t    callback;   /* callback function */
 310     lparam_t        data;       /* user data for callback */
 311     lparam_t        result;     /* message result */
 312 };
 313
 314 struct winevent_msg_data
 315 {
 316     user_handle_t   hook;       /* hook handle */
 317     thread_id_t     tid;        /* thread id */
 318     client_ptr_t    hook_proc;  /* hook proc address */
 319     /* followed by module name if any */
 320 };
 321
 322 typedef union
 323 {
 324     int type;
 325     struct
 326     {
 327         int            type;    /* INPUT_KEYBOARD */
 328         unsigned short vkey;    /* virtual key code */
 329         unsigned short scan;    /* scan code */
 330         unsigned int   flags;   /* event flags */
 331         unsigned int   time;    /* event time */
 332         lparam_t       info;    /* extra info */
 333     } kbd;
 334     struct
 335     {
 336         int            type;    /* INPUT_MOUSE */
 337         int            x;       /* coordinates */
 338         int            y;
 339         unsigned int   data;    /* mouse data */
 340         unsigned int   flags;   /* event flags */
 341         unsigned int   time;    /* event time */
 342         lparam_t       info;    /* extra info */
 343     } mouse;
 344     struct
 345     {
 346         int            type;    /* INPUT_HARDWARE */
 347         unsigned int   msg;     /* message code */
 348         lparam_t       lparam;  /* message param */
 349     } hw;
 350 } hw_input_t;
 351
 352 typedef union
 353 {
 354     unsigned char            bytes[1];   /* raw data for sent messages */
 355     struct hardware_msg_data hardware;
 356     struct callback_msg_data callback;
 357     struct winevent_msg_data winevent;
 358 } message_data_t;
 359
 360 /* structure returned in filesystem events */
 361 struct filesystem_event
 362 {
 363     int         action;
 364     data_size_t len;
 365     char        name[1];
 366 };
 367
 368 typedef struct
 369 {
 370     unsigned int low_part;
 371     int          high_part;
 372 } luid_t;
 373
 374 typedef struct
 375 {
 376     unsigned int read;
 377     unsigned int write;
 378     unsigned int exec;
 379     unsigned int all;
 380 } generic_map_t;
 381
 382 #define MAX_ACL_LEN 65535
 383
 384 struct security_descriptor
 385 {
 386     unsigned int control;       /* SE_ flags */
 387     data_size_t  owner_len;
 388     data_size_t  group_len;
 389     data_size_t  sacl_len;
 390     data_size_t  dacl_len;
 391     /* VARARG(owner,SID); */
 392     /* VARARG(group,SID); */
 393     /* VARARG(sacl,ACL); */
 394     /* VARARG(dacl,ACL); */
 395 };
 396
 397 struct object_attributes
 398 {
 399     obj_handle_t rootdir;       /* root directory */
 400     unsigned int attributes;    /* object attributes */
 401     data_size_t  sd_len;        /* length of security_descriptor data. may be 0 */
 402     data_size_t  name_len;      /* length of the name string. may be 0 */
 403     /* VARARG(sd,security_descriptor); */
 404     /* VARARG(name,unicode_str); */
 405 };
 406
 407 struct object_type_info
 408 {
 409     data_size_t   name_len;      /* length of the name string */
 410     unsigned int  index;         /* type index in global table */
 411     unsigned int  obj_count;     /* count of objects of this type */
 412     unsigned int  handle_count;  /* count of handles of this type */
 413     unsigned int  obj_max;       /* max count of objects of this type */
 414     unsigned int  handle_max;    /* max count of handles of this type */
 415     unsigned int  valid_access;  /* mask for valid access bits */
 416     generic_map_t mapping;       /* generic access mappings */
 417     /* VARARG(name,unicode_str); */
 418 };
 419
 420 struct token_groups
 421 {
 422     unsigned int count;
 423     /* unsigned int attributes[count]; */
 424     /* VARARG(sids,SID); */
 425 };
 426
 427 enum select_op
 428 {
 429     SELECT_NONE,
 430     SELECT_WAIT,
 431     SELECT_WAIT_ALL,
 432     SELECT_SIGNAL_AND_WAIT,
 433     SELECT_KEYED_EVENT_WAIT,
 434     SELECT_KEYED_EVENT_RELEASE
 435 };
 436
 437 typedef union
 438 {
 439     enum select_op op;
 440     struct
 441     {
 442         enum select_op  op;      /* SELECT_WAIT or SELECT_WAIT_ALL */
 443         obj_handle_t    handles[MAXIMUM_WAIT_OBJECTS];
 444     } wait;
 445     struct
 446     {
 447         enum select_op  op;      /* SELECT_SIGNAL_AND_WAIT */
 448         obj_handle_t    wait;
 449         obj_handle_t    signal;  /* must be last in the structure so we can remove it on retries */
 450     } signal_and_wait;
 451     struct
 452     {
 453         enum select_op  op;      /* SELECT_KEYED_EVENT_WAIT or SELECT_KEYED_EVENT_RELEASE */
 454         obj_handle_t    handle;
 455         client_ptr_t    key;
 456     } keyed_event;
 457 } select_op_t;
 458
 459 enum apc_type
 460 {
 461     APC_NONE,
 462     APC_USER,
 463     APC_TIMER,
 464     APC_ASYNC_IO,
 465     APC_VIRTUAL_ALLOC,
 466     APC_VIRTUAL_FREE,
 467     APC_VIRTUAL_QUERY,
 468     APC_VIRTUAL_PROTECT,
 469     APC_VIRTUAL_FLUSH,
 470     APC_VIRTUAL_LOCK,
 471     APC_VIRTUAL_UNLOCK,
 472     APC_MAP_VIEW,
 473     APC_UNMAP_VIEW,
 474     APC_CREATE_THREAD,
 475     APC_DUP_HANDLE,
 476     APC_BREAK_PROCESS
 477 };
 478
 479 typedef union
 480 {
 481     enum apc_type type;
 482     struct
 483     {
 484         enum apc_type    type;     /* APC_USER */
 485         int              __pad;
 486         client_ptr_t     func;     /* void (__stdcall *func)(ULONG_PTR,ULONG_PTR,ULONG_PTR); */
 487         apc_param_t      args[3];  /* arguments for user function */
 488     } user;
 489     struct
 490     {
 491         enum apc_type    type;     /* APC_TIMER */
 492         int              __pad;
 493         client_ptr_t     func;     /* void (__stdcall *func)(void*, unsigned int, unsigned int); */
 494         abstime_t        time;     /* time of expiration */
 495         client_ptr_t     arg;      /* user argument */
 496     } timer;
 497 } user_apc_t;
 498
 499 typedef union
 500 {
 501     enum apc_type type;
 502     user_apc_t    user;
 503     struct
 504     {
 505         enum apc_type    type;     /* APC_ASYNC_IO */
 506         unsigned int     status;   /* I/O status */
 507         client_ptr_t     user;     /* user pointer */
 508         client_ptr_t     sb;       /* status block */
 509     } async_io;
 510     struct
 511     {
 512         enum apc_type    type;         /* APC_VIRTUAL_ALLOC */
 513         unsigned int     op_type;      /* type of operation */
 514         client_ptr_t     addr;         /* requested address */
 515         mem_size_t       size;         /* allocation size */
 516         mem_size_t       zero_bits;    /* number of zero high bits */
 517         unsigned int     prot;         /* memory protection flags */
 518     } virtual_alloc;
 519     struct
 520     {
 521         enum apc_type    type;      /* APC_VIRTUAL_FREE */
 522         unsigned int     op_type;   /* type of operation */
 523         client_ptr_t     addr;      /* requested address */
 524         mem_size_t       size;      /* allocation size */
 525     } virtual_free;
 526     struct
 527     {
 528         enum apc_type    type;      /* APC_VIRTUAL_QUERY */
 529         int              __pad;
 530         client_ptr_t     addr;      /* requested address */
 531     } virtual_query;
 532     struct
 533     {
 534         enum apc_type    type;      /* APC_VIRTUAL_PROTECT */
 535         unsigned int     prot;      /* new protection flags */
 536         client_ptr_t     addr;      /* requested address */
 537         mem_size_t       size;      /* requested size */
 538     } virtual_protect;
 539     struct
 540     {
 541         enum apc_type    type;      /* APC_VIRTUAL_FLUSH */
 542         int              __pad;
 543         client_ptr_t     addr;      /* requested address */
 544         mem_size_t       size;      /* requested size */
 545     } virtual_flush;
 546     struct
 547     {
 548         enum apc_type    type;      /* APC_VIRTUAL_LOCK */
 549         int              __pad;
 550         client_ptr_t     addr;      /* requested address */
 551         mem_size_t       size;      /* requested size */
 552     } virtual_lock;
 553     struct
 554     {
 555         enum apc_type    type;      /* APC_VIRTUAL_UNLOCK */
 556         int              __pad;
 557         client_ptr_t     addr;      /* requested address */
 558         mem_size_t       size;      /* requested size */
 559     } virtual_unlock;
 560     struct
 561     {
 562         enum apc_type    type;         /* APC_MAP_VIEW */
 563         obj_handle_t     handle;       /* mapping handle */
 564         client_ptr_t     addr;         /* requested address */
 565         mem_size_t       size;         /* allocation size */
 566         file_pos_t       offset;       /* file offset */
 567         mem_size_t       zero_bits;    /* number of zero high bits */
 568         unsigned int     alloc_type;   /* allocation type */
 569         unsigned int     prot;         /* memory protection flags */
 570     } map_view;
 571     struct
 572     {
 573         enum apc_type    type;      /* APC_UNMAP_VIEW */
 574         int              __pad;
 575         client_ptr_t     addr;      /* view address */
 576     } unmap_view;
 577     struct
 578     {
 579         enum apc_type    type;      /* APC_CREATE_THREAD */
 580         unsigned int     flags;     /* creation flags */
 581         client_ptr_t     func;      /* void (__stdcall *func)(void*);  start function */
 582         client_ptr_t     arg;       /* argument for start function */
 583         mem_size_t       reserve;   /* reserve size for thread stack */
 584         mem_size_t       commit;    /* commit size for thread stack */
 585     } create_thread;
 586     struct
 587     {
 588         enum apc_type    type;         /* APC_DUP_HANDLE */
 589         obj_handle_t     src_handle;   /* src handle to duplicate */
 590         obj_handle_t     dst_process;  /* dst process handle */
 591         unsigned int     access;       /* wanted access rights */
 592         unsigned int     attributes;   /* object attributes */
 593         unsigned int     options;      /* duplicate options */
 594     } dup_handle;
 595 } apc_call_t;
 596
 597 typedef union
 598 {
 599     enum apc_type type;
 600     struct
 601     {
 602         enum apc_type    type;      /* APC_ASYNC_IO */
 603         unsigned int     status;    /* new status of async operation */
 604         unsigned int     total;     /* bytes transferred */
 605     } async_io;
 606     struct
 607     {
 608         enum apc_type    type;      /* APC_VIRTUAL_ALLOC */
 609         unsigned int     status;    /* status returned by call */
 610         client_ptr_t     addr;      /* resulting address */
 611         mem_size_t       size;      /* resulting size */
 612     } virtual_alloc;
 613     struct
 614     {
 615         enum apc_type    type;      /* APC_VIRTUAL_FREE */
 616         unsigned int     status;    /* status returned by call */
 617         client_ptr_t     addr;      /* resulting address */
 618         mem_size_t       size;      /* resulting size */
 619     } virtual_free;
 620     struct
 621     {
 622         enum apc_type    type;      /* APC_VIRTUAL_QUERY */
 623         unsigned int     status;    /* status returned by call */
 624         client_ptr_t     base;      /* resulting base address */
 625         client_ptr_t     alloc_base;/* resulting allocation base */
 626         mem_size_t       size;      /* resulting region size */
 627         unsigned short   state;     /* resulting region state */
 628         unsigned short   prot;      /* resulting region protection */
 629         unsigned short   alloc_prot;/* resulting allocation protection */
 630         unsigned short   alloc_type;/* resulting region allocation type */
 631     } virtual_query;
 632     struct
 633     {
 634         enum apc_type    type;      /* APC_VIRTUAL_PROTECT */
 635         unsigned int     status;    /* status returned by call */
 636         client_ptr_t     addr;      /* resulting address */
 637         mem_size_t       size;      /* resulting size */
 638         unsigned int     prot;      /* old protection flags */
 639     } virtual_protect;
 640     struct
 641     {
 642         enum apc_type    type;      /* APC_VIRTUAL_FLUSH */
 643         unsigned int     status;    /* status returned by call */
 644         client_ptr_t     addr;      /* resulting address */
 645         mem_size_t       size;      /* resulting size */
 646     } virtual_flush;
 647     struct
 648     {
 649         enum apc_type    type;      /* APC_VIRTUAL_LOCK */
 650         unsigned int     status;    /* status returned by call */
 651         client_ptr_t     addr;      /* resulting address */
 652         mem_size_t       size;      /* resulting size */
 653     } virtual_lock;
 654     struct
 655     {
 656         enum apc_type    type;      /* APC_VIRTUAL_UNLOCK */
 657         unsigned int     status;    /* status returned by call */
 658         client_ptr_t     addr;      /* resulting address */
 659         mem_size_t       size;      /* resulting size */
 660     } virtual_unlock;
 661     struct
 662     {
 663         enum apc_type    type;      /* APC_MAP_VIEW */
 664         unsigned int     status;    /* status returned by call */
 665         client_ptr_t     addr;      /* resulting address */
 666         mem_size_t       size;      /* resulting size */
 667     } map_view;
 668     struct
 669     {
 670         enum apc_type    type;      /* APC_UNMAP_VIEW */
 671         unsigned int     status;    /* status returned by call */
 672     } unmap_view;
 673     struct
 674     {
 675         enum apc_type    type;      /* APC_CREATE_THREAD */
 676         unsigned int     status;    /* status returned by call */
 677         process_id_t     pid;       /* process id */
 678         thread_id_t      tid;       /* thread id */
 679         client_ptr_t     teb;       /* thread teb (in process address space) */
 680         obj_handle_t     handle;    /* handle to new thread */
 681     } create_thread;
 682     struct
 683     {
 684         enum apc_type    type;      /* APC_DUP_HANDLE */
 685         unsigned int     status;    /* status returned by call */
 686         obj_handle_t     handle;    /* duplicated handle in dst process */
 687     } dup_handle;
 688     struct
 689     {
 690         enum apc_type    type;      /* APC_BREAK_PROCESS */
 691         unsigned int     status;    /* status returned by call */
 692     } break_process;
 693 } apc_result_t;
 694
 695 enum irp_type
 696 {
 697     IRP_CALL_NONE,
 698     IRP_CALL_CREATE,
 699     IRP_CALL_CLOSE,
 700     IRP_CALL_READ,
 701     IRP_CALL_WRITE,
 702     IRP_CALL_FLUSH,
 703     IRP_CALL_IOCTL,
 704     IRP_CALL_VOLUME,
 705     IRP_CALL_FREE,
 706     IRP_CALL_CANCEL
 707 };
 708
 709 typedef union
 710 {
 711     enum irp_type        type;      /* irp call type */
 712     struct
 713     {
 714         enum irp_type    type;      /* IRP_CALL_CREATE */
 715         unsigned int     access;    /* access rights */
 716         unsigned int     sharing;   /* sharing flags */
 717         unsigned int     options;   /* file options */
 718         client_ptr_t     device;    /* opaque ptr for the device */
 719         obj_handle_t     file;      /* file handle */
 720     } create;
 721     struct
 722     {
 723         enum irp_type    type;      /* IRP_CALL_CLOSE */
 724         int              __pad;
 725         client_ptr_t     file;      /* opaque ptr for the file object */
 726     } close;
 727     struct
 728     {
 729         enum irp_type    type;      /* IRP_CALL_READ */
 730         unsigned int     key;       /* driver key */
 731         data_size_t      out_size;  /* needed output size */
 732         int              __pad;
 733         client_ptr_t     file;      /* opaque ptr for the file object */
 734         file_pos_t       pos;       /* file position */
 735     } read;
 736     struct
 737     {
 738         enum irp_type    type;      /* IRP_CALL_WRITE */
 739         unsigned int     key;       /* driver key */
 740         client_ptr_t     file;      /* opaque ptr for the file object */
 741         file_pos_t       pos;       /* file position */
 742     } write;
 743     struct
 744     {
 745         enum irp_type    type;      /* IRP_CALL_FLUSH */
 746         int              __pad;
 747         client_ptr_t     file;      /* opaque ptr for the file object */
 748     } flush;
 749     struct
 750     {
 751         enum irp_type    type;      /* IRP_CALL_IOCTL */
 752         ioctl_code_t     code;      /* ioctl code */
 753         data_size_t      out_size;  /* needed output size */
 754         int              __pad;
 755         client_ptr_t     file;      /* opaque ptr for the file object */
 756     } ioctl;
 757     struct
 758     {
 759         enum irp_type    type;      /* IRP_CALL_VOLUME */
 760         unsigned int     info_class;/* information class */
 761         data_size_t      out_size;  /* needed output size */
 762         int              __pad;
 763         client_ptr_t     file;      /* opaque ptr for the file object */
 764     } volume;
 765     struct
 766     {
 767         enum irp_type    type;      /* IRP_CALL_FREE */
 768         int              __pad;
 769         client_ptr_t     obj;       /* opaque ptr for the freed object */
 770     } free;
 771     struct
 772     {
 773         enum irp_type    type;      /* IRP_CALL_CANCEL */
 774         int              __pad;
 775         client_ptr_t     irp;       /* opaque ptr for canceled irp */
 776     } cancel;
 777 } irp_params_t;
 778
 779 /* information about a PE image mapping, roughly equivalent to SECTION_IMAGE_INFORMATION */
 780 typedef struct
 781 {
 782     client_ptr_t   base;
 783     client_ptr_t   entry_point;
 784     mem_size_t     map_size;
 785     mem_size_t     stack_size;
 786     mem_size_t     stack_commit;
 787     unsigned int   zerobits;
 788     unsigned int   subsystem;
 789     unsigned short subsystem_minor;
 790     unsigned short subsystem_major;
 791     unsigned short osversion_major;
 792     unsigned short osversion_minor;
 793     unsigned short image_charact;
 794     unsigned short dll_charact;
 795     unsigned short machine;
 796     unsigned char  contains_code;
 797     unsigned char  image_flags;
 798     unsigned int   loader_flags;
 799     unsigned int   header_size;
 800     unsigned int   file_size;
 801     unsigned int   checksum;
 802     unsigned int   dbg_offset;
 803     unsigned int   dbg_size;
 804 } pe_image_info_t;
 805 #define IMAGE_FLAGS_ComPlusNativeReady        0x01
 806 #define IMAGE_FLAGS_ComPlusILOnly             0x02
 807 #define IMAGE_FLAGS_ImageDynamicallyRelocated 0x04
 808 #define IMAGE_FLAGS_ImageMappedFlat           0x08
 809 #define IMAGE_FLAGS_BaseBelow4gb              0x10
 810 #define IMAGE_FLAGS_ComPlusPrefer32bit        0x20
 811 #define IMAGE_FLAGS_WineBuiltin               0x40
 812 #define IMAGE_FLAGS_WineFakeDll               0x80
 813
 814 struct rawinput_device
 815 {
 816     unsigned short usage_page;
 817     unsigned short usage;
 818     unsigned int   flags;
 819     user_handle_t  target;
 820 };
 821
 822 typedef struct
 823 {
 824     int x;
 825     int y;
 826     unsigned int time;
 827     int __pad;
 828     lparam_t info;
 829 } cursor_pos_t;
 830
 831 /****************************************************************/
 832 /* Request declarations */
 833
 834 /* Create a new process from the context of the parent */
 835 @REQ(new_process)
 836     obj_handle_t token;          /* process token */
 837     obj_handle_t debug;          /* process debug object */
 838     obj_handle_t parent_process; /* parent process */
 839     unsigned int flags;          /* process creation flags */
 840     int          socket_fd;      /* file descriptor for process socket */
 841     unsigned int access;         /* access rights for process object */
 842     unsigned short machine;      /* architecture that the new process will use */
 843     data_size_t  info_size;      /* size of startup info */
 844     data_size_t  handles_size;   /* length of explicit handles list */
 845     VARARG(objattr,object_attributes);   /* object attributes */
 846     VARARG(handles,uints,handles_size);  /* handles list */
 847     VARARG(info,startup_info,info_size); /* startup information */
 848     VARARG(env,unicode_str);     /* environment for new process */
 849 @REPLY
 850     obj_handle_t info;           /* new process info handle */
 851     process_id_t pid;            /* process id */
 852     obj_handle_t handle;         /* process handle (in the current process) */
 853 @END
 854
 855
 856 /* Retrieve information about a newly started process */
 857 @REQ(get_new_process_info)
 858     obj_handle_t info;           /* info handle returned from new_process_request */
 859 @REPLY
 860     int          success;      /* did the process start successfully? */
 861     int          exit_code;    /* process exit code if failed */
 862 @END
 863
 864
 865 /* Create a new thread */
 866 @REQ(new_thread)
 867     obj_handle_t process;      /* process in which to create thread */
 868     unsigned int access;       /* wanted access rights */
 869     int          suspend;      /* new thread should be suspended on creation */
 870     int          request_fd;   /* fd for request pipe */
 871     VARARG(objattr,object_attributes); /* object attributes */
 872 @REPLY
 873     thread_id_t  tid;          /* thread id */
 874     obj_handle_t handle;       /* thread handle (in the current process) */
 875 @END
 876
 877
 878 /* Retrieve the new process startup info */
 879 @REQ(get_startup_info)
 880 @REPLY
 881     data_size_t  info_size;    /* size of startup info */
 882     VARARG(info,startup_info,info_size); /* startup information */
 883     VARARG(env,unicode_str);   /* environment */
 884 @END
 885
 886
 887 /* Signal the end of the process initialization */
 888 @REQ(init_process_done)
 889 @REPLY
 890     client_ptr_t entry;        /* process entry point */
 891     int          suspend;      /* is process suspended? */
 892 @END
 893
 894
 895 /* Initialize the first thread of a new process */
 896 @REQ(init_first_thread)
 897     int          unix_pid;     /* Unix pid of new process */
 898     int          unix_tid;     /* Unix tid of new thread */
 899     int          debug_level;  /* new debug level */
 900     client_ptr_t teb;          /* TEB of new thread (in process address space) */
 901     client_ptr_t peb;          /* PEB of new process (in process address space) */
 902     client_ptr_t ldt_copy;     /* address of LDT copy (in process address space) */
 903     int          reply_fd;     /* fd for reply pipe */
 904     int          wait_fd;      /* fd for blocking calls pipe */
 905 @REPLY
 906     process_id_t pid;          /* process id of the new thread's process */
 907     thread_id_t  tid;          /* thread id of the new thread */
 908     timeout_t    server_start; /* server start time */
 909     data_size_t  info_size;    /* total size of startup info */
 910     VARARG(machines,ushorts);  /* array of supported machines */
 911 @END
 912
 913
 914 /* Initialize a new thread; called from the child after pthread_create() */
 915 @REQ(init_thread)
 916     int          unix_tid;     /* Unix tid of new thread */
 917     int          reply_fd;     /* fd for reply pipe */
 918     int          wait_fd;      /* fd for blocking calls pipe */
 919     client_ptr_t teb;          /* TEB of new thread (in thread address space) */
 920     client_ptr_t entry;        /* entry point (in thread address space) */
 921 @REPLY
 922     process_id_t pid;          /* process id of the new thread's process */
 923     thread_id_t  tid;          /* thread id of the new thread */
 924     int          suspend;      /* is thread suspended? */
 925 @END
 926
 927
 928 /* Terminate a process */
 929 @REQ(terminate_process)
 930     obj_handle_t handle;       /* process handle to terminate */
 931     int          exit_code;    /* process exit code */
 932 @REPLY
 933     int          self;         /* suicide? */
 934 @END
 935
 936
 937 /* Terminate a thread */
 938 @REQ(terminate_thread)
 939     obj_handle_t handle;       /* thread handle to terminate */
 940     int          exit_code;    /* thread exit code */
 941 @REPLY
 942     int          self;         /* suicide? */
 943 @END
 944
 945
 946 /* Retrieve information about a process */
 947 @REQ(get_process_info)
 948     obj_handle_t handle;           /* process handle */
 949 @REPLY
 950     process_id_t pid;              /* server process id */
 951     process_id_t ppid;             /* server process id of parent */
 952     affinity_t   affinity;         /* process affinity mask */
 953     client_ptr_t peb;              /* PEB address in process address space */
 954     timeout_t    start_time;       /* process start time */
 955     timeout_t    end_time;         /* process end time */
 956     int          exit_code;        /* process exit code */
 957     int          priority;         /* priority class */
 958     unsigned short machine;        /* process architecture */
 959     VARARG(image,pe_image_info);   /* image info for main exe */
 960 @END
 961
 962
 963 /* Retrieve debug information about a process */
 964 @REQ(get_process_debug_info)
 965     obj_handle_t handle;           /* process handle */
 966 @REPLY
 967     obj_handle_t debug;            /* handle to debug port */
 968     int          debug_children;   /* inherit debugger to child processes */
 969     VARARG(image,pe_image_info);   /* image info for main exe */
 970 @END
 971
 972
 973 /* Fetch the name of the process image */
 974 @REQ(get_process_image_name)
 975     obj_handle_t handle;           /* process handle */
 976     int          win32;            /* return a win32 filename? */
 977 @REPLY
 978     data_size_t  len;              /* len in bytes required to store filename */
 979     VARARG(name,unicode_str);      /* image name for main exe */
 980 @END
 981
 982
 983 /* Retrieve information about a process memory usage */
 984 @REQ(get_process_vm_counters)
 985     obj_handle_t handle;                        /* process handle */
 986 @REPLY
 987     mem_size_t peak_virtual_size;               /* peak virtual memory in bytes */
 988     mem_size_t virtual_size;                    /* virtual memory in bytes */
 989     mem_size_t peak_working_set_size;           /* peak real memory in bytes */
 990     mem_size_t working_set_size;                /* real memory in bytes */
 991     mem_size_t pagefile_usage;                  /* commit charge in bytes */
 992     mem_size_t peak_pagefile_usage;             /* peak commit charge in bytes */
 993 @END
 994
 995
 996 /* Set a process information */
 997 @REQ(set_process_info)
 998     obj_handle_t handle;       /* process handle */
 999     int          mask;         /* setting mask (see below) */
1000     int          priority;     /* priority class */
1001     affinity_t   affinity;     /* affinity mask */
1002 @END
1003 #define SET_PROCESS_INFO_PRIORITY 0x01
1004 #define SET_PROCESS_INFO_AFFINITY 0x02
1005
1006
1007 /* Retrieve information about a thread */
1008 @REQ(get_thread_info)
1009     obj_handle_t handle;        /* thread handle */
1010     unsigned int access;        /* required access rights */
1011 @REPLY
1012     process_id_t pid;           /* server process id */
1013     thread_id_t  tid;           /* server thread id */
1014     client_ptr_t teb;           /* thread teb pointer */
1015     client_ptr_t entry_point;   /* thread entry point */
1016     affinity_t   affinity;      /* thread affinity mask */
1017     int          exit_code;     /* thread exit code */
1018     int          priority;      /* thread priority level */
1019     int          last;          /* last thread in process */
1020     int          suspend_count; /* thread suspend count */
1021     int          dbg_hidden;    /* thread hidden from debugger */
1022     data_size_t  desc_len;      /* description length in bytes */
1023     VARARG(desc,unicode_str);   /* description string */
1024 @END
1025
1026
1027 /* Retrieve information about thread times */
1028 @REQ(get_thread_times)
1029     obj_handle_t handle;        /* thread handle */
1030 @REPLY
1031     timeout_t    creation_time; /* thread creation time */
1032     timeout_t    exit_time;     /* thread exit time */
1033     int          unix_pid;      /* thread native pid */
1034     int          unix_tid;      /* thread native pid */
1035 @END
1036
1037
1038 /* Set a thread information */
1039 @REQ(set_thread_info)
1040     obj_handle_t handle;       /* thread handle */
1041     int          mask;         /* setting mask (see below) */
1042     int          priority;     /* priority class */
1043     affinity_t   affinity;     /* affinity mask */
1044     client_ptr_t entry_point;  /* thread entry point */
1045     obj_handle_t token;        /* impersonation token */
1046     VARARG(desc,unicode_str);  /* description string */
1047 @END
1048 #define SET_THREAD_INFO_PRIORITY    0x01
1049 #define SET_THREAD_INFO_AFFINITY    0x02
1050 #define SET_THREAD_INFO_TOKEN       0x04
1051 #define SET_THREAD_INFO_ENTRYPOINT  0x08
1052 #define SET_THREAD_INFO_DESCRIPTION 0x10
1053 #define SET_THREAD_INFO_DBG_HIDDEN  0x20
1054
1055
1056 /* Suspend a thread */
1057 @REQ(suspend_thread)
1058     obj_handle_t handle;       /* thread handle */
1059 @REPLY
1060     int          count;        /* new suspend count */
1061 @END
1062
1063
1064 /* Resume a thread */
1065 @REQ(resume_thread)
1066     obj_handle_t handle;       /* thread handle */
1067 @REPLY
1068     int          count;        /* new suspend count */
1069 @END
1070
1071
1072 /* Queue an APC for a thread or process */
1073 @REQ(queue_apc)
1074     obj_handle_t handle;       /* thread or process handle */
1075     apc_call_t   call;         /* call arguments */
1076 @REPLY
1077     obj_handle_t handle;       /* APC handle */
1078     int          self;         /* run APC in caller itself? */
1079 @END
1080
1081
1082 /* Get the result of an APC call */
1083 @REQ(get_apc_result)
1084     obj_handle_t handle;       /* handle to the APC */
1085 @REPLY
1086     apc_result_t result;       /* result of the APC */
1087 @END
1088
1089
1090 /* Close a handle for the current process */
1091 @REQ(close_handle)
1092     obj_handle_t handle;       /* handle to close */
1093 @END
1094
1095
1096 /* Set a handle information */
1097 @REQ(set_handle_info)
1098     obj_handle_t handle;       /* handle we are interested in */
1099     int          flags;        /* new handle flags */
1100     int          mask;         /* mask for flags to set */
1101 @REPLY
1102     int          old_flags;    /* old flag value */
1103 @END
1104
1105
1106 /* Duplicate a handle */
1107 @REQ(dup_handle)
1108     obj_handle_t src_process;  /* src process handle */
1109     obj_handle_t src_handle;   /* src handle to duplicate */
1110     obj_handle_t dst_process;  /* dst process handle */
1111     unsigned int access;       /* wanted access rights */
1112     unsigned int attributes;   /* object attributes */
1113     unsigned int options;      /* duplicate options */
1114 @REPLY
1115     obj_handle_t handle;       /* duplicated handle in dst process */
1116 @END
1117
1118
1119 /* Make an object temporary */
1120 @REQ(make_temporary)
1121     obj_handle_t handle;       /* handle to the object */
1122 @END
1123
1124
1125 /* Open a handle to a process */
1126 @REQ(open_process)
1127     process_id_t pid;          /* process id to open */
1128     unsigned int access;       /* wanted access rights */
1129     unsigned int attributes;   /* object attributes */
1130 @REPLY
1131     obj_handle_t handle;       /* handle to the process */
1132 @END
1133
1134
1135 /* Open a handle to a thread */
1136 @REQ(open_thread)
1137     thread_id_t  tid;          /* thread id to open */
1138     unsigned int access;       /* wanted access rights */
1139     unsigned int attributes;   /* object attributes */
1140 @REPLY
1141     obj_handle_t handle;       /* handle to the thread */
1142 @END
1143
1144
1145 /* Wait for handles */
1146 @REQ(select)
1147     int          flags;        /* wait flags (see below) */
1148     client_ptr_t cookie;       /* magic cookie to return to client */
1149     abstime_t    timeout;      /* timeout */
1150     data_size_t  size;         /* size of select_op */
1151     obj_handle_t prev_apc;     /* handle to previous APC */
1152     VARARG(result,apc_result); /* result of previous APC */
1153     VARARG(data,select_op,size); /* operation-specific data */
1154     VARARG(context,context);   /* suspend context */
1155 @REPLY
1156     apc_call_t   call;         /* APC call arguments */
1157     obj_handle_t apc_handle;   /* handle to next APC */
1158     VARARG(context,context);   /* suspend context */
1159 @END
1160 #define SELECT_ALERTABLE     1
1161 #define SELECT_INTERRUPTIBLE 2
1162
1163
1164 /* Create an event */
1165 @REQ(create_event)
1166     unsigned int access;        /* wanted access rights */
1167     int          manual_reset;  /* manual reset event */
1168     int          initial_state; /* initial state of the event */
1169     VARARG(objattr,object_attributes); /* object attributes */
1170 @REPLY
1171     obj_handle_t handle;        /* handle to the event */
1172 @END
1173
1174 /* Event operation */
1175 @REQ(event_op)
1176     obj_handle_t  handle;       /* handle to event */
1177     int           op;           /* event operation (see below) */
1178 @REPLY
1179     int           state;        /* previous state */
1180 @END
1181 enum event_op { PULSE_EVENT, SET_EVENT, RESET_EVENT };
1182
1183 @REQ(query_event)
1184     obj_handle_t  handle;       /* handle to event */
1185 @REPLY
1186     int          manual_reset;  /* manual reset event */
1187     int          state;         /* current state of the event */
1188 @END
1189
1190 /* Open an event */
1191 @REQ(open_event)
1192     unsigned int access;        /* wanted access rights */
1193     unsigned int attributes;    /* object attributes */
1194     obj_handle_t rootdir;       /* root directory */
1195     VARARG(name,unicode_str);   /* object name */
1196 @REPLY
1197     obj_handle_t handle;        /* handle to the event */
1198 @END
1199
1200
1201 /* Create a keyed event */
1202 @REQ(create_keyed_event)
1203     unsigned int access;        /* wanted access rights */
1204     VARARG(objattr,object_attributes); /* object attributes */
1205 @REPLY
1206     obj_handle_t handle;        /* handle to the event */
1207 @END
1208
1209 /* Open a keyed event */
1210 @REQ(open_keyed_event)
1211     unsigned int access;        /* wanted access rights */
1212     unsigned int attributes;    /* object attributes */
1213     obj_handle_t rootdir;       /* root directory */
1214     VARARG(name,unicode_str);   /* object name */
1215 @REPLY
1216     obj_handle_t handle;        /* handle to the event */
1217 @END
1218
1219
1220 /* Create a mutex */
1221 @REQ(create_mutex)
1222     unsigned int access;        /* wanted access rights */
1223     int          owned;         /* initially owned? */
1224     VARARG(objattr,object_attributes); /* object attributes */
1225 @REPLY
1226     obj_handle_t handle;        /* handle to the mutex */
1227 @END
1228
1229
1230 /* Release a mutex */
1231 @REQ(release_mutex)
1232     obj_handle_t handle;        /* handle to the mutex */
1233 @REPLY
1234     unsigned int prev_count;    /* value of internal counter, before release */
1235 @END
1236
1237
1238 /* Open a mutex */
1239 @REQ(open_mutex)
1240     unsigned int access;        /* wanted access rights */
1241     unsigned int attributes;    /* object attributes */
1242     obj_handle_t rootdir;       /* root directory */
1243     VARARG(name,unicode_str);   /* object name */
1244 @REPLY
1245     obj_handle_t handle;        /* handle to the mutex */
1246 @END
1247
1248
1249 /* Query a mutex */
1250 @REQ(query_mutex)
1251     obj_handle_t  handle;       /* handle to mutex */
1252 @REPLY
1253     unsigned int count;         /* current count of mutex */
1254     int          owned;         /* true if owned by current thread */
1255     int          abandoned;     /* true if abandoned */
1256 @END
1257
1258
1259 /* Create a semaphore */
1260 @REQ(create_semaphore)
1261     unsigned int access;        /* wanted access rights */
1262     unsigned int initial;       /* initial count */
1263     unsigned int max;           /* maximum count */
1264     VARARG(objattr,object_attributes); /* object attributes */
1265 @REPLY
1266     obj_handle_t handle;        /* handle to the semaphore */
1267 @END
1268
1269
1270 /* Release a semaphore */
1271 @REQ(release_semaphore)
1272     obj_handle_t handle;        /* handle to the semaphore */
1273     unsigned int count;         /* count to add to semaphore */
1274 @REPLY
1275     unsigned int prev_count;    /* previous semaphore count */
1276 @END
1277
1278 @REQ(query_semaphore)
1279     obj_handle_t handle;       /* handle to the semaphore */
1280 @REPLY
1281     unsigned int current;      /* current count */
1282     unsigned int max;          /* maximum count */
1283 @END
1284
1285 /* Open a semaphore */
1286 @REQ(open_semaphore)
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 semaphore */
1293 @END
1294
1295
1296 /* Create a file */
1297 @REQ(create_file)
1298     unsigned int access;        /* wanted access rights */
1299     unsigned int sharing;       /* sharing flags */
1300     int          create;        /* file create action */
1301     unsigned int options;       /* file options */
1302     unsigned int attrs;         /* file attributes for creation */
1303     VARARG(objattr,object_attributes); /* object attributes */
1304     VARARG(filename,string);    /* file name */
1305 @REPLY
1306     obj_handle_t handle;        /* handle to the file */
1307 @END
1308
1309
1310 /* Open a file object */
1311 @REQ(open_file_object)
1312     unsigned int access;        /* wanted access rights */
1313     unsigned int attributes;    /* open attributes */
1314     obj_handle_t rootdir;       /* root directory */
1315     unsigned int sharing;       /* sharing flags */
1316     unsigned int options;       /* file options */
1317     VARARG(filename,unicode_str); /* file name */
1318 @REPLY
1319     obj_handle_t handle;        /* handle to the file */
1320 @END
1321
1322
1323 /* Allocate a file handle for a Unix fd */
1324 @REQ(alloc_file_handle)
1325     unsigned int access;        /* wanted access rights */
1326     unsigned int attributes;    /* object attributes */
1327     int          fd;            /* file descriptor on the client side */
1328 @REPLY
1329     obj_handle_t handle;        /* handle to the file */
1330 @END
1331
1332
1333 /* Get the Unix name from a file handle */
1334 @REQ(get_handle_unix_name)
1335     obj_handle_t   handle;      /* file handle */
1336 @REPLY
1337     data_size_t    name_len;    /* unix name length */
1338     VARARG(name,string);        /* unix name */
1339 @END
1340
1341
1342 /* Get a Unix fd to access a file */
1343 @REQ(get_handle_fd)
1344     obj_handle_t handle;        /* handle to the file */
1345 @REPLY
1346     int          type;          /* file type (see below) */
1347     int          cacheable;     /* can fd be cached in the client? */
1348     unsigned int access;        /* file access rights */
1349     unsigned int options;       /* file open options */
1350 @END
1351 enum server_fd_type
1352 {
1353     FD_TYPE_INVALID,  /* invalid file (no associated fd) */
1354     FD_TYPE_FILE,     /* regular file */
1355     FD_TYPE_DIR,      /* directory */
1356     FD_TYPE_SOCKET,   /* socket */
1357     FD_TYPE_SERIAL,   /* serial port */
1358     FD_TYPE_PIPE,     /* named pipe */
1359     FD_TYPE_MAILSLOT, /* mailslot */
1360     FD_TYPE_CHAR,     /* unspecified char device */
1361     FD_TYPE_DEVICE,   /* Windows device file */
1362     FD_TYPE_NB_TYPES
1363 };
1364
1365
1366 /* Retrieve (or allocate) the client-side directory cache entry */
1367 @REQ(get_directory_cache_entry)
1368     obj_handle_t handle;        /* handle to the directory */
1369 @REPLY
1370     int          entry;         /* cache entry on the client side */
1371     VARARG(free,ints);          /* entries that can be freed */
1372 @END
1373
1374
1375 /* Flush a file buffers */
1376 @REQ(flush)
1377     async_data_t   async;       /* async I/O parameters */
1378 @REPLY
1379     obj_handle_t event;         /* event set when finished */
1380 @END
1381
1382 /* Query file information */
1383 @REQ(get_file_info)
1384     obj_handle_t handle;        /* handle to the file */
1385     unsigned int info_class;    /* queried information class */
1386 @REPLY
1387     VARARG(data,bytes);         /* file info data */
1388 @END
1389
1390 /* Query volume information */
1391 @REQ(get_volume_info)
1392     obj_handle_t handle;        /* handle to the file */
1393     async_data_t async;         /* async I/O parameters */
1394     unsigned int info_class;    /* queried information class */
1395 @REPLY
1396     obj_handle_t wait;          /* handle to wait on for blocking read */
1397     VARARG(data,bytes);         /* volume info data */
1398 @END
1399
1400 /* Lock a region of a file */
1401 @REQ(lock_file)
1402     obj_handle_t handle;        /* handle to the file */
1403     file_pos_t   offset;        /* offset of start of lock */
1404     file_pos_t   count;         /* count of bytes to lock */
1405     int          shared;        /* shared or exclusive lock? */
1406     int          wait;          /* do we want to wait? */
1407 @REPLY
1408     obj_handle_t handle;        /* handle to wait on */
1409     int          overlapped;    /* is it an overlapped I/O handle? */
1410 @END
1411
1412
1413 /* Unlock a region of a file */
1414 @REQ(unlock_file)
1415     obj_handle_t handle;        /* handle to the file */
1416     file_pos_t   offset;        /* offset of start of unlock */
1417     file_pos_t   count;         /* count of bytes to unlock */
1418 @END
1419
1420
1421 /* Set socket event parameters */
1422 @REQ(set_socket_event)
1423     obj_handle_t  handle;        /* handle to the socket */
1424     unsigned int  mask;          /* event mask */
1425     obj_handle_t  event;         /* event object */
1426     user_handle_t window;        /* window to send the message to */
1427     unsigned int  msg;           /* message to send */
1428 @END
1429
1430
1431 /* Get socket event parameters */
1432 @REQ(get_socket_event)
1433     obj_handle_t handle;        /* handle to the socket */
1434     int          service;       /* clear pending? */
1435     obj_handle_t c_event;       /* event to clear */
1436 @REPLY
1437     unsigned int mask;          /* event mask */
1438     unsigned int pmask;         /* pending events */
1439     unsigned int state;         /* status bits */
1440     VARARG(errors,ints);        /* event errors */
1441 @END
1442
1443
1444 /* Get socket info */
1445 @REQ(get_socket_info)
1446     obj_handle_t handle;        /* handle to the socket */
1447 @REPLY
1448     int family;                 /* family, see socket manpage */
1449     int type;                   /* type, see socket manpage */
1450     int protocol;               /* protocol, see socket manpage */
1451 @END
1452
1453
1454 /* Re-enable pending socket events */
1455 @REQ(enable_socket_event)
1456     obj_handle_t handle;        /* handle to the socket */
1457     unsigned int mask;          /* events to re-enable */
1458     unsigned int sstate;        /* status bits to set */
1459     unsigned int cstate;        /* status bits to clear */
1460 @END
1461
1462 @REQ(set_socket_deferred)
1463     obj_handle_t handle;        /* handle to the socket */
1464     obj_handle_t deferred;      /* handle to the socket for which accept() is deferred */
1465 @END
1466
1467
1468 /* Retrieve the next pending console ioctl request */
1469 @REQ(get_next_console_request)
1470     obj_handle_t handle;        /* console server handle */
1471     int          signal;        /* server signal state */
1472     int          read;          /* 1 if reporting result of blocked read ioctl */
1473     unsigned int status;        /* status of previous ioctl */
1474     VARARG(out_data,bytes);     /* out_data of previous ioctl */
1475 @REPLY
1476     unsigned int code;          /* ioctl code */
1477     unsigned int output;        /* output id or 0 for input */
1478     data_size_t  out_size;      /* ioctl output size */
1479     VARARG(in_data,bytes);      /* ioctl in_data */
1480 @END
1481
1482
1483 /* enable directory change notifications */
1484 @REQ(read_directory_changes)
1485     unsigned int filter;        /* notification filter */
1486     int          subtree;       /* watch the subtree? */
1487     int          want_data;     /* flag indicating whether change data should be collected */
1488     async_data_t async;         /* async I/O parameters */
1489 @END
1490
1491
1492 @REQ(read_change)
1493     obj_handle_t handle;
1494 @REPLY
1495     VARARG(events,filesystem_event);  /* collected filesystem events */
1496 @END
1497
1498
1499 /* Create a file mapping */
1500 @REQ(create_mapping)
1501     unsigned int access;        /* wanted access rights */
1502     unsigned int flags;         /* SEC_* flags */
1503     unsigned int file_access;   /* file access rights */
1504     mem_size_t   size;          /* mapping size */
1505     obj_handle_t file_handle;   /* file handle */
1506     VARARG(objattr,object_attributes); /* object attributes */
1507 @REPLY
1508     obj_handle_t handle;        /* handle to the mapping */
1509 @END
1510
1511
1512 /* Open a mapping */
1513 @REQ(open_mapping)
1514     unsigned int access;        /* wanted access rights */
1515     unsigned int attributes;    /* object attributes */
1516     obj_handle_t rootdir;       /* root directory */
1517     VARARG(name,unicode_str);   /* object name */
1518 @REPLY
1519     obj_handle_t handle;        /* handle to the mapping */
1520 @END
1521
1522
1523 /* Get information about a file mapping */
1524 @REQ(get_mapping_info)
1525     obj_handle_t handle;        /* handle to the mapping */
1526     unsigned int access;        /* wanted access rights */
1527 @REPLY
1528     mem_size_t   size;          /* mapping size */
1529     unsigned int flags;         /* SEC_* flags */
1530     obj_handle_t shared_file;   /* shared mapping file handle */
1531     data_size_t  total;         /* total required buffer size in bytes */
1532     VARARG(image,pe_image_info);/* image info for SEC_IMAGE mappings */
1533     VARARG(name,unicode_str);   /* filename for SEC_IMAGE mappings */
1534 @END
1535
1536
1537 /* Add a memory view in the current process */
1538 @REQ(map_view)
1539     obj_handle_t mapping;       /* file mapping handle, or 0 for .so builtin */
1540     unsigned int access;        /* wanted access rights */
1541     client_ptr_t base;          /* view base address (page-aligned) */
1542     mem_size_t   size;          /* view size */
1543     file_pos_t   start;         /* start offset in mapping */
1544     VARARG(image,pe_image_info);/* image info for .so builtins */
1545     VARARG(name,unicode_str);   /* image filename for .so builtins */
1546 @END
1547
1548
1549 /* Unmap a memory view from the current process */
1550 @REQ(unmap_view)
1551     client_ptr_t base;          /* view base address */
1552 @END
1553
1554
1555 /* Get a range of committed pages in a file mapping */
1556 @REQ(get_mapping_committed_range)
1557     client_ptr_t base;          /* view base address */
1558     file_pos_t   offset;        /* starting offset (page-aligned, in bytes) */
1559 @REPLY
1560     mem_size_t   size;          /* size of range starting at offset (page-aligned, in bytes) */
1561     int          committed;     /* whether it is a committed range */
1562 @END
1563
1564
1565 /* Add a range to the committed pages in a file mapping */
1566 @REQ(add_mapping_committed_range)
1567     client_ptr_t base;          /* view base address */
1568     file_pos_t   offset;        /* starting offset (page-aligned, in bytes) */
1569     mem_size_t   size;          /* size to set (page-aligned, in bytes) or 0 if only retrieving */
1570 @END
1571
1572
1573 /* Check if two memory maps are for the same file */
1574 @REQ(is_same_mapping)
1575     client_ptr_t base1;         /* first view base address */
1576     client_ptr_t base2;         /* second view base address */
1577 @END
1578
1579
1580 /* Get the filename of a mapping */
1581 @REQ(get_mapping_filename)
1582     obj_handle_t process;       /* process handle */
1583     client_ptr_t addr;          /* address inside mapped view (in process address space) */
1584 @REPLY
1585     data_size_t  len;           /* total filename length in bytes */
1586     VARARG(filename,unicode_str); /* filename in NT format */
1587 @END
1588
1589
1590 struct thread_info
1591 {
1592     timeout_t       start_time;
1593     thread_id_t     tid;
1594     int             base_priority;
1595     int             current_priority;
1596     int             unix_tid;
1597 };
1598
1599 struct process_info
1600 {
1601     timeout_t       start_time;
1602     data_size_t     name_len;
1603     int             thread_count;
1604     int             priority;
1605     process_id_t    pid;
1606     process_id_t    parent_pid;
1607     int             handle_count;
1608     int             unix_pid;
1609     int             __pad;
1610     /* VARARG(name,unicode_str,name_len); */
1611     /* VARARG(threads,struct thread_info,thread_count); */
1612 };
1613
1614 /* Get a list of processes and threads currently running */
1615 @REQ(list_processes)
1616 @REPLY
1617     data_size_t     info_size;
1618     int             process_count;
1619     VARARG(data,process_info,info_size);
1620 @END
1621
1622
1623 /* Create a debug object */
1624 @REQ(create_debug_obj)
1625     unsigned int access;       /* wanted access rights */
1626     unsigned int flags;        /* object flags */
1627     VARARG(objattr,object_attributes); /* object attributes */
1628 @REPLY
1629     obj_handle_t handle;       /* handle to the debug object */
1630 @END
1631
1632
1633 /* Wait for a debug event */
1634 @REQ(wait_debug_event)
1635     obj_handle_t debug;        /* debug object */
1636 @REPLY
1637     process_id_t  pid;         /* process id */
1638     thread_id_t   tid;         /* thread id */
1639     VARARG(event,debug_event); /* debug event data */
1640 @END
1641
1642
1643 /* Queue an exception event */
1644 @REQ(queue_exception_event)
1645     int           first;       /* first chance exception? */
1646     unsigned int  code;        /* exception code */
1647     unsigned int  flags;       /* exception flags */
1648     client_ptr_t  record;      /* exception record */
1649     client_ptr_t  address;     /* exception address */
1650     data_size_t   len;         /* size of parameters */
1651     VARARG(params,uints64,len);/* exception parameters */
1652 @REPLY
1653     obj_handle_t     handle;   /* handle to the queued event */
1654 @END
1655
1656
1657 /* Retrieve the status of an exception event */
1658 @REQ(get_exception_status)
1659     obj_handle_t     handle;   /* handle to the queued event */
1660 @END
1661
1662
1663 /* Continue a debug event */
1664 @REQ(continue_debug_event)
1665     obj_handle_t debug;        /* debug object */
1666     process_id_t pid;          /* process id to continue */
1667     thread_id_t  tid;          /* thread id to continue */
1668     unsigned int status;       /* continuation status */
1669 @END
1670
1671
1672 /* Start or stop debugging an existing process */
1673 @REQ(debug_process)
1674     obj_handle_t handle;       /* process handle */
1675     obj_handle_t debug;        /* debug object to attach to the process */
1676     int          attach;       /* 1=attaching / 0=detaching from the process */
1677 @END
1678
1679
1680 /* Set debug object information */
1681 @REQ(set_debug_obj_info)
1682     obj_handle_t debug;        /* debug object */
1683     unsigned int flags;        /* object flags */
1684 @END
1685
1686
1687 /* Read data from a process address space */
1688 @REQ(read_process_memory)
1689     obj_handle_t handle;       /* process handle */
1690     client_ptr_t addr;         /* addr to read from */
1691 @REPLY
1692     VARARG(data,bytes);        /* result data */
1693 @END
1694
1695
1696 /* Write data to a process address space */
1697 @REQ(write_process_memory)
1698     obj_handle_t handle;       /* process handle */
1699     client_ptr_t addr;         /* addr to write to */
1700     VARARG(data,bytes);        /* data to write */
1701 @END
1702
1703
1704 /* Create a registry key */
1705 @REQ(create_key)
1706     unsigned int access;       /* desired access rights */
1707     unsigned int options;      /* creation options */
1708     VARARG(objattr,object_attributes); /* object attributes */
1709     VARARG(class,unicode_str);         /* class name */
1710 @REPLY
1711     obj_handle_t hkey;         /* handle to the created key */
1712     int          created;      /* has it been newly created? */
1713 @END
1714
1715 /* Open a registry key */
1716 @REQ(open_key)
1717     obj_handle_t parent;       /* handle to the parent key */
1718     unsigned int access;       /* desired access rights */
1719     unsigned int attributes;   /* object attributes */
1720     VARARG(name,unicode_str);  /* key name */
1721 @REPLY
1722     obj_handle_t hkey;         /* handle to the open key */
1723 @END
1724
1725
1726 /* Delete a registry key */
1727 @REQ(delete_key)
1728     obj_handle_t hkey;         /* handle to the key */
1729 @END
1730
1731
1732 /* Flush a registry key */
1733 @REQ(flush_key)
1734     obj_handle_t hkey;         /* handle to the key */
1735 @END
1736
1737
1738 /* Enumerate registry subkeys */
1739 @REQ(enum_key)
1740     obj_handle_t hkey;         /* handle to registry key */
1741     int          index;        /* index of subkey (or -1 for current key) */
1742     int          info_class;   /* requested information class */
1743 @REPLY
1744     int          subkeys;      /* number of subkeys */
1745     int          max_subkey;   /* longest subkey name */
1746     int          max_class;    /* longest class name */
1747     int          values;       /* number of values */
1748     int          max_value;    /* longest value name */
1749     int          max_data;     /* longest value data */
1750     timeout_t    modif;        /* last modification time */
1751     data_size_t  total;        /* total length needed for full name and class */
1752     data_size_t  namelen;      /* length of key name in bytes */
1753     VARARG(name,unicode_str,namelen);  /* key name */
1754     VARARG(class,unicode_str);         /* class name */
1755 @END
1756
1757
1758 /* Set a value of a registry key */
1759 @REQ(set_key_value)
1760     obj_handle_t hkey;         /* handle to registry key */
1761     int          type;         /* value type */
1762     data_size_t  namelen;      /* length of value name in bytes */
1763     VARARG(name,unicode_str,namelen);  /* value name */
1764     VARARG(data,bytes);                /* value data */
1765 @END
1766
1767
1768 /* Retrieve the value of a registry key */
1769 @REQ(get_key_value)
1770     obj_handle_t hkey;         /* handle to registry key */
1771     VARARG(name,unicode_str);  /* value name */
1772 @REPLY
1773     int          type;         /* value type */
1774     data_size_t  total;        /* total length needed for data */
1775     VARARG(data,bytes);        /* value data */
1776 @END
1777
1778
1779 /* Enumerate a value of a registry key */
1780 @REQ(enum_key_value)
1781     obj_handle_t hkey;         /* handle to registry key */
1782     int          index;        /* value index */
1783     int          info_class;   /* requested information class */
1784 @REPLY
1785     int          type;         /* value type */
1786     data_size_t  total;        /* total length needed for full name and data */
1787     data_size_t  namelen;      /* length of value name in bytes */
1788     VARARG(name,unicode_str,namelen);  /* value name */
1789     VARARG(data,bytes);                /* value data */
1790 @END
1791
1792
1793 /* Delete a value of a registry key */
1794 @REQ(delete_key_value)
1795     obj_handle_t hkey;         /* handle to registry key */
1796     VARARG(name,unicode_str);  /* value name */
1797 @END
1798
1799
1800 /* Load a registry branch from a file */
1801 @REQ(load_registry)
1802     obj_handle_t file;         /* file to load from */
1803     VARARG(objattr,object_attributes); /* object attributes */
1804 @END
1805
1806
1807 /* UnLoad a registry branch from a file */
1808 @REQ(unload_registry)
1809     obj_handle_t parent;       /* handle to the parent key */
1810     unsigned int attributes;   /* object attributes */
1811     VARARG(name,unicode_str);  /* key name */
1812 @END
1813
1814
1815 /* Save a registry branch to a file */
1816 @REQ(save_registry)
1817     obj_handle_t hkey;         /* key to save */
1818     obj_handle_t file;         /* file to save to */
1819 @END
1820
1821
1822 /* Add a registry key change notification */
1823 @REQ(set_registry_notification)
1824     obj_handle_t hkey;         /* key to watch for changes */
1825     obj_handle_t event;        /* event to set */
1826     int          subtree;      /* should we watch the whole subtree? */
1827     unsigned int filter;       /* things to watch */
1828 @END
1829
1830
1831 /* Create a waitable timer */
1832 @REQ(create_timer)
1833     unsigned int access;        /* wanted access rights */
1834     int          manual;        /* manual reset */
1835     VARARG(objattr,object_attributes); /* object attributes */
1836 @REPLY
1837     obj_handle_t handle;        /* handle to the timer */
1838 @END
1839
1840
1841 /* Open a waitable timer */
1842 @REQ(open_timer)
1843     unsigned int access;        /* wanted access rights */
1844     unsigned int attributes;    /* object attributes */
1845     obj_handle_t rootdir;       /* root directory */
1846     VARARG(name,unicode_str);   /* object name */
1847 @REPLY
1848     obj_handle_t handle;        /* handle to the timer */
1849 @END
1850
1851 /* Set a waitable timer */
1852 @REQ(set_timer)
1853     obj_handle_t handle;        /* handle to the timer */
1854     timeout_t    expire;        /* next expiration absolute time */
1855     client_ptr_t callback;      /* callback function */
1856     client_ptr_t arg;           /* callback argument */
1857     int          period;        /* timer period in ms */
1858 @REPLY
1859     int          signaled;      /* was the timer signaled before this call ? */
1860 @END
1861
1862 /* Cancel a waitable timer */
1863 @REQ(cancel_timer)
1864     obj_handle_t handle;        /* handle to the timer */
1865 @REPLY
1866      int         signaled;      /* was the timer signaled before this calltime ? */
1867 @END
1868
1869 /* Get information on a waitable timer */
1870 @REQ(get_timer_info)
1871     obj_handle_t handle;        /* handle to the timer */
1872 @REPLY
1873     timeout_t    when;          /* absolute time when the timer next expires */
1874     int          signaled;      /* is the timer signaled? */
1875 @END
1876
1877
1878 /* Retrieve the current context of a thread */
1879 @REQ(get_thread_context)
1880     obj_handle_t handle;       /* thread or context handle */
1881     unsigned int flags;        /* context flags */
1882 @REPLY
1883     int          self;         /* was it a handle to the current thread? */
1884     obj_handle_t handle;       /* pending context handle */
1885     VARARG(context,context);   /* thread context */
1886 @END
1887
1888
1889 /* Set the current context of a thread */
1890 @REQ(set_thread_context)
1891     obj_handle_t handle;       /* thread handle */
1892     VARARG(context,context);   /* thread context */
1893 @REPLY
1894     int          self;         /* was it a handle to the current thread? */
1895 @END
1896
1897
1898 /* Fetch a selector entry for a thread */
1899 @REQ(get_selector_entry)
1900     obj_handle_t  handle;      /* thread handle */
1901     int           entry;       /* LDT entry */
1902 @REPLY
1903     unsigned int  base;        /* selector base */
1904     unsigned int  limit;       /* selector limit */
1905     unsigned char flags;       /* selector flags */
1906 @END
1907
1908
1909 /* Add an atom */
1910 @REQ(add_atom)
1911     VARARG(name,unicode_str);  /* atom name */
1912 @REPLY
1913     atom_t        atom;        /* resulting atom */
1914 @END
1915
1916
1917 /* Delete an atom */
1918 @REQ(delete_atom)
1919     atom_t        atom;        /* atom handle */
1920 @END
1921
1922
1923 /* Find an atom */
1924 @REQ(find_atom)
1925     VARARG(name,unicode_str);  /* atom name */
1926 @REPLY
1927     atom_t       atom;         /* atom handle */
1928 @END
1929
1930
1931 /* Get information about an atom */
1932 @REQ(get_atom_information)
1933     atom_t       atom;         /* atom handle */
1934 @REPLY
1935     int          count;        /* atom lock count */
1936     int          pinned;       /* whether the atom has been pinned */
1937     data_size_t  total;        /* actual length of atom name */
1938     VARARG(name,unicode_str);  /* atom name */
1939 @END
1940
1941
1942 /* Get the message queue of the current thread */
1943 @REQ(get_msg_queue)
1944 @REPLY
1945     obj_handle_t handle;       /* handle to the queue */
1946 @END
1947
1948
1949 /* Set the file descriptor associated to the current thread queue */
1950 @REQ(set_queue_fd)
1951     obj_handle_t handle;       /* handle to the file descriptor */
1952 @END
1953
1954
1955 /* Set the current message queue wakeup mask */
1956 @REQ(set_queue_mask)
1957     unsigned int wake_mask;    /* wakeup bits mask */
1958     unsigned int changed_mask; /* changed bits mask */
1959     int          skip_wait;    /* will we skip waiting if signaled? */
1960 @REPLY
1961     unsigned int wake_bits;    /* current wake bits */
1962     unsigned int changed_bits; /* current changed bits */
1963 @END
1964
1965
1966 /* Get the current message queue status */
1967 @REQ(get_queue_status)
1968     unsigned int clear_bits;   /* should we clear the change bits? */
1969 @REPLY
1970     unsigned int wake_bits;    /* wake bits */
1971     unsigned int changed_bits; /* changed bits since last time */
1972 @END
1973
1974
1975 /* Retrieve the process idle event */
1976 @REQ(get_process_idle_event)
1977     obj_handle_t handle;       /* process handle */
1978 @REPLY
1979     obj_handle_t event;        /* handle to idle event */
1980 @END
1981
1982
1983 /* Send a message to a thread queue */
1984 @REQ(send_message)
1985     thread_id_t     id;        /* thread id */
1986     int             type;      /* message type (see below) */
1987     int             flags;     /* message flags (see below) */
1988     user_handle_t   win;       /* window handle */
1989     unsigned int    msg;       /* message code */
1990     lparam_t        wparam;    /* parameters */
1991     lparam_t        lparam;    /* parameters */
1992     timeout_t       timeout;   /* timeout for reply */
1993     VARARG(data,message_data); /* message data for sent messages */
1994 @END
1995
1996 @REQ(post_quit_message)
1997     int             exit_code; /* exit code to return */
1998 @END
1999
2000 enum message_type
2001 {
2002     MSG_ASCII,          /* Ascii message (from SendMessageA) */
2003     MSG_UNICODE,        /* Unicode message (from SendMessageW) */
2004     MSG_NOTIFY,         /* notify message (from SendNotifyMessageW), always Unicode */
2005     MSG_CALLBACK,       /* callback message (from SendMessageCallbackW), always Unicode */
2006     MSG_CALLBACK_RESULT,/* result of a callback message */
2007     MSG_OTHER_PROCESS,  /* sent from other process, may include vararg data, always Unicode */
2008     MSG_POSTED,         /* posted message (from PostMessageW), always Unicode */
2009     MSG_HARDWARE,       /* hardware message */
2010     MSG_WINEVENT,       /* winevent message */
2011     MSG_HOOK_LL         /* low-level hardware hook */
2012 };
2013 #define SEND_MSG_ABORT_IF_HUNG  0x01
2014
2015
2016 /* Send a hardware message to a thread queue */
2017 @REQ(send_hardware_message)
2018     user_handle_t   win;       /* window handle */
2019     hw_input_t      input;     /* input data */
2020     unsigned int    flags;     /* flags (see below) */
2021 @REPLY
2022     int             wait;      /* do we need to wait for a reply? */
2023     int             prev_x;    /* previous cursor position */
2024     int             prev_y;
2025     int             new_x;     /* new cursor position */
2026     int             new_y;
2027     VARARG(keystate,bytes);    /* global state array for all the keys */
2028 @END
2029 #define SEND_HWMSG_INJECTED    0x01
2030
2031
2032 /* Get a message from the current queue */
2033 @REQ(get_message)
2034     unsigned int    flags;     /* PM_* flags */
2035     user_handle_t   get_win;   /* window handle to get */
2036     unsigned int    get_first; /* first message code to get */
2037     unsigned int    get_last;  /* last message code to get */
2038     unsigned int    hw_id;     /* id of the previous hardware message (or 0) */
2039     unsigned int    wake_mask; /* wakeup bits mask */
2040     unsigned int    changed_mask; /* changed bits mask */
2041 @REPLY
2042     user_handle_t   win;       /* window handle */
2043     unsigned int    msg;       /* message code */
2044     lparam_t        wparam;    /* parameters */
2045     lparam_t        lparam;    /* parameters */
2046     int             type;      /* message type */
2047     int             x;         /* message x position */
2048     int             y;         /* message y position */
2049     unsigned int    time;      /* message time */
2050     unsigned int    active_hooks; /* active hooks bitmap */
2051     data_size_t     total;     /* total size of extra data */
2052     VARARG(data,message_data); /* message data for sent messages */
2053 @END
2054
2055
2056 /* Reply to a sent message */
2057 @REQ(reply_message)
2058     int             remove;    /* should we remove the message? */
2059     lparam_t        result;    /* message result */
2060     VARARG(data,bytes);        /* message data for sent messages */
2061 @END
2062
2063
2064 /* Accept and remove the current hardware message */
2065 @REQ(accept_hardware_message)
2066     unsigned int    hw_id;     /* id of the hardware message */
2067 @END
2068
2069
2070 /* Retrieve the reply for the last message sent */
2071 @REQ(get_message_reply)
2072     int             cancel;    /* cancel message if not ready? */
2073 @REPLY
2074     lparam_t        result;    /* message result */
2075     VARARG(data,bytes);        /* message data for sent messages */
2076 @END
2077
2078
2079 /* Set a window timer */
2080 @REQ(set_win_timer)
2081     user_handle_t   win;       /* window handle */
2082     unsigned int    msg;       /* message to post */
2083     unsigned int    rate;      /* timer rate in ms */
2084     lparam_t        id;        /* timer id */
2085     lparam_t        lparam;    /* message lparam (callback proc) */
2086 @REPLY
2087     lparam_t        id;        /* timer id */
2088 @END
2089
2090
2091 /* Kill a window timer */
2092 @REQ(kill_win_timer)
2093     user_handle_t   win;       /* window handle */
2094     lparam_t        id;        /* timer id */
2095     unsigned int    msg;       /* message to post */
2096 @END
2097
2098
2099 /* check if the thread owning the window is hung */
2100 @REQ(is_window_hung)
2101     user_handle_t   win;       /* window handle */
2102 @REPLY
2103     int is_hung;
2104 @END
2105
2106
2107 /* Retrieve info about a serial port */
2108 @REQ(get_serial_info)
2109     obj_handle_t handle;       /* handle to comm port */
2110     int          flags;
2111 @REPLY
2112     unsigned int eventmask;
2113     unsigned int cookie;
2114     unsigned int pending_write;
2115 @END
2116
2117
2118 /* Set info about a serial port */
2119 @REQ(set_serial_info)
2120     obj_handle_t handle;       /* handle to comm port */
2121     int          flags;        /* bitmask to set values (see below) */
2122 @END
2123 #define SERIALINFO_PENDING_WRITE 0x04
2124 #define SERIALINFO_PENDING_WAIT  0x08
2125
2126
2127 /* Create an async I/O */
2128 @REQ(register_async)
2129     int          type;          /* type of queue to look after */
2130     async_data_t async;         /* async I/O parameters */
2131     int          count;         /* count - usually # of bytes to be read/written */
2132 @END
2133 #define ASYNC_TYPE_READ  0x01
2134 #define ASYNC_TYPE_WRITE 0x02
2135 #define ASYNC_TYPE_WAIT  0x03
2136
2137
2138 /* Cancel all async op on a fd */
2139 @REQ(cancel_async)
2140     obj_handle_t handle;        /* handle to comm port, socket or file */
2141     client_ptr_t iosb;          /* I/O status block (NULL=all) */
2142     int          only_thread;   /* cancel matching this thread */
2143 @END
2144
2145
2146 /* Retrieve results of an async */
2147 @REQ(get_async_result)
2148     client_ptr_t   user_arg;      /* user arg used to identify async */
2149 @REPLY
2150     data_size_t    size;          /* result size (input or output depending on the operation) */
2151     VARARG(out_data,bytes);       /* iosb output data */
2152 @END
2153
2154
2155 /* Perform a read on a file object */
2156 @REQ(read)
2157     async_data_t   async;         /* async I/O parameters */
2158     file_pos_t     pos;           /* read position */
2159 @REPLY
2160     obj_handle_t   wait;          /* handle to wait on for blocking read */
2161     unsigned int   options;       /* device open options */
2162     VARARG(data,bytes);           /* read data */
2163 @END
2164
2165
2166 /* Perform a write on a file object */
2167 @REQ(write)
2168     async_data_t   async;         /* async I/O parameters */
2169     file_pos_t     pos;           /* write position */
2170     VARARG(data,bytes);           /* write data */
2171 @REPLY
2172     obj_handle_t   wait;          /* handle to wait on for blocking write */
2173     unsigned int   options;       /* device open options */
2174     data_size_t    size;          /* size written */
2175 @END
2176
2177
2178 /* Perform an ioctl on a file */
2179 @REQ(ioctl)
2180     ioctl_code_t   code;          /* ioctl code */
2181     async_data_t   async;         /* async I/O parameters */
2182     VARARG(in_data,bytes);        /* ioctl input data */
2183 @REPLY
2184     obj_handle_t   wait;          /* handle to wait on for blocking ioctl */
2185     unsigned int   options;       /* device open options */
2186     VARARG(out_data,bytes);       /* ioctl output data */
2187 @END
2188
2189
2190 /* Store results of an async irp */
2191 @REQ(set_irp_result)
2192     obj_handle_t handle;          /* handle to the irp */
2193     unsigned int status;          /* status of the irp */
2194     data_size_t  size;            /* result size (input or output depending on the operation) */
2195     VARARG(data,bytes);           /* output data of the irp */
2196 @END
2197
2198
2199 /* Create a named pipe */
2200 @REQ(create_named_pipe)
2201     unsigned int   access;
2202     unsigned int   options;
2203     unsigned int   sharing;
2204     unsigned int   maxinstances;
2205     unsigned int   outsize;
2206     unsigned int   insize;
2207     timeout_t      timeout;
2208     unsigned int   flags;
2209     VARARG(objattr,object_attributes); /* object attributes */
2210 @REPLY
2211     obj_handle_t   handle;       /* handle to the pipe */
2212 @END
2213
2214 /* flags in create_named_pipe and get_named_pipe_info */
2215 #define NAMED_PIPE_MESSAGE_STREAM_WRITE 0x0001
2216 #define NAMED_PIPE_MESSAGE_STREAM_READ  0x0002
2217 #define NAMED_PIPE_NONBLOCKING_MODE     0x0004
2218 #define NAMED_PIPE_SERVER_END           0x8000
2219
2220 /* Set named pipe information by handle */
2221 @REQ(set_named_pipe_info)
2222     obj_handle_t   handle;
2223     unsigned int   flags;
2224 @END
2225
2226 /* Create a window */
2227 @REQ(create_window)
2228     user_handle_t  parent;      /* parent window */
2229     user_handle_t  owner;       /* owner window */
2230     atom_t         atom;        /* class atom */
2231     mod_handle_t   instance;    /* module instance */
2232     int            dpi;         /* system DPI */
2233     int            awareness;   /* thread DPI awareness */
2234     VARARG(class,unicode_str);  /* class name */
2235 @REPLY
2236     user_handle_t  handle;      /* created window */
2237     user_handle_t  parent;      /* full handle of parent */
2238     user_handle_t  owner;       /* full handle of owner */
2239     int            extra;       /* number of extra bytes */
2240     client_ptr_t   class_ptr;   /* pointer to class in client address space */
2241     int            dpi;         /* window DPI if not per-monitor aware */
2242     int            awareness;   /* window DPI awareness */
2243 @END
2244
2245
2246 /* Destroy a window */
2247 @REQ(destroy_window)
2248     user_handle_t  handle;      /* handle to the window */
2249 @END
2250
2251
2252 /* Retrieve the desktop window for the current thread */
2253 @REQ(get_desktop_window)
2254     int            force;       /* force creation if it doesn't exist */
2255 @REPLY
2256     user_handle_t  top_window;  /* handle to the desktop window */
2257     user_handle_t  msg_window;  /* handle to the top-level HWND_MESSAGE parent */
2258 @END
2259
2260
2261 /* Set a window owner */
2262 @REQ(set_window_owner)
2263     user_handle_t  handle;      /* handle to the window */
2264     user_handle_t  owner;       /* new owner */
2265 @REPLY
2266     user_handle_t  full_owner;  /* full handle of new owner */
2267     user_handle_t  prev_owner;  /* full handle of previous owner */
2268 @END
2269
2270
2271 /* Get information from a window handle */
2272 @REQ(get_window_info)
2273     user_handle_t  handle;      /* handle to the window */
2274 @REPLY
2275     user_handle_t  full_handle; /* full 32-bit handle */
2276     user_handle_t  last_active; /* last active popup */
2277     process_id_t   pid;         /* process owning the window */
2278     thread_id_t    tid;         /* thread owning the window */
2279     atom_t         atom;        /* class atom */
2280     int            is_unicode;  /* ANSI or unicode */
2281     int            dpi;         /* window DPI */
2282     int            awareness;   /* DPI awareness */
2283 @END
2284
2285
2286 /* Set some information in a window */
2287 @REQ(set_window_info)
2288     unsigned short flags;         /* flags for fields to set (see below) */
2289     short int      is_unicode;    /* ANSI or unicode */
2290     user_handle_t  handle;        /* handle to the window */
2291     unsigned int   style;         /* window style */
2292     unsigned int   ex_style;      /* window extended style */
2293     unsigned int   id;            /* window id */
2294     mod_handle_t   instance;      /* creator instance */
2295     lparam_t       user_data;     /* user-specific data */
2296     int            extra_offset;  /* offset to set in extra bytes */
2297     data_size_t    extra_size;    /* size to set in extra bytes */
2298     lparam_t       extra_value;   /* value to set in extra bytes */
2299 @REPLY
2300     unsigned int   old_style;     /* old window style */
2301     unsigned int   old_ex_style;  /* old window extended style */
2302     mod_handle_t   old_instance;  /* old creator instance */
2303     lparam_t       old_user_data; /* old user-specific data */
2304     lparam_t       old_extra_value; /* old value in extra bytes */
2305     unsigned int   old_id;        /* old window id */
2306 @END
2307 #define SET_WIN_STYLE     0x01
2308 #define SET_WIN_EXSTYLE   0x02
2309 #define SET_WIN_ID        0x04
2310 #define SET_WIN_INSTANCE  0x08
2311 #define SET_WIN_USERDATA  0x10
2312 #define SET_WIN_EXTRA     0x20
2313 #define SET_WIN_UNICODE   0x40
2314
2315
2316 /* Set the parent of a window */
2317 @REQ(set_parent)
2318     user_handle_t  handle;      /* handle to the window */
2319     user_handle_t  parent;      /* handle to the parent */
2320 @REPLY
2321     user_handle_t  old_parent;  /* old parent window */
2322     user_handle_t  full_parent; /* full handle of new parent */
2323     int            dpi;         /* new window DPI if not per-monitor aware */
2324     int            awareness;   /* new DPI awareness */
2325 @END
2326
2327
2328 /* Get a list of the window parents, up to the root of the tree */
2329 @REQ(get_window_parents)
2330     user_handle_t  handle;        /* handle to the window */
2331 @REPLY
2332     int            count;         /* total count of parents */
2333     VARARG(parents,user_handles); /* parent handles */
2334 @END
2335
2336
2337 /* Get a list of the window children */
2338 @REQ(get_window_children)
2339     obj_handle_t   desktop;       /* handle to desktop */
2340     user_handle_t  parent;        /* parent window */
2341     atom_t         atom;          /* class atom for the listed children */
2342     thread_id_t    tid;           /* thread owning the listed children */
2343     VARARG(class,unicode_str);    /* class name */
2344 @REPLY
2345     int            count;         /* total count of children */
2346     VARARG(children,user_handles); /* children handles */
2347 @END
2348
2349
2350 /* Get a list of the window children that contain a given point */
2351 @REQ(get_window_children_from_point)
2352     user_handle_t  parent;        /* parent window */
2353     int            x;             /* point in parent coordinates */
2354     int            y;
2355     int            dpi;           /* dpi for the point coordinates */
2356 @REPLY
2357     int            count;         /* total count of children */
2358     VARARG(children,user_handles); /* children handles */
2359 @END
2360
2361
2362 /* Get window tree information from a window handle */
2363 @REQ(get_window_tree)
2364     user_handle_t  handle;        /* handle to the window */
2365 @REPLY
2366     user_handle_t  parent;        /* parent window */
2367     user_handle_t  owner;         /* owner window */
2368     user_handle_t  next_sibling;  /* next sibling in Z-order */
2369     user_handle_t  prev_sibling;  /* prev sibling in Z-order */
2370     user_handle_t  first_sibling; /* first sibling in Z-order */
2371     user_handle_t  last_sibling;  /* last sibling in Z-order */
2372     user_handle_t  first_child;   /* first child */
2373     user_handle_t  last_child;    /* last child */
2374 @END
2375
2376 /* Set the position and Z order of a window */
2377 @REQ(set_window_pos)
2378     unsigned short swp_flags;     /* SWP_* flags */
2379     unsigned short paint_flags;   /* paint flags (see below) */
2380     user_handle_t  handle;        /* handle to the window */
2381     user_handle_t  previous;      /* previous window in Z order */
2382     rectangle_t    window;        /* window rectangle (in parent coords) */
2383     rectangle_t    client;        /* client rectangle (in parent coords) */
2384     VARARG(valid,rectangles);     /* valid rectangles from WM_NCCALCSIZE (in parent coords) */
2385 @REPLY
2386     unsigned int   new_style;     /* new window style */
2387     unsigned int   new_ex_style;  /* new window extended style */
2388     user_handle_t  surface_win;   /* parent window that holds the surface */
2389     int            needs_update;  /* whether the surface region needs an update */
2390 @END
2391 #define SET_WINPOS_PAINT_SURFACE 0x01  /* window has a paintable surface */
2392 #define SET_WINPOS_PIXEL_FORMAT  0x02  /* window has a custom pixel format */
2393
2394 /* Get the window and client rectangles of a window */
2395 @REQ(get_window_rectangles)
2396     user_handle_t  handle;        /* handle to the window */
2397     int            relative;      /* coords relative to (see below) */
2398     int            dpi;           /* DPI to map to, or zero for per-monitor DPI */
2399 @REPLY
2400     rectangle_t    window;        /* window rectangle */
2401     rectangle_t    client;        /* client rectangle */
2402 @END
2403 enum coords_relative
2404 {
2405     COORDS_CLIENT,   /* relative to client area */
2406     COORDS_WINDOW,   /* relative to whole window area */
2407     COORDS_PARENT,   /* relative to parent's client area */
2408     COORDS_SCREEN    /* relative to screen origin */
2409 };
2410
2411
2412 /* Get the window text */
2413 @REQ(get_window_text)
2414     user_handle_t  handle;        /* handle to the window */
2415 @REPLY
2416     data_size_t    length;        /* total length in WCHARs */
2417     VARARG(text,unicode_str);     /* window text */
2418 @END
2419
2420
2421 /* Set the window text */
2422 @REQ(set_window_text)
2423     user_handle_t  handle;        /* handle to the window */
2424     VARARG(text,unicode_str);     /* window text */
2425 @END
2426
2427
2428 /* Get the coordinates offset between two windows */
2429 @REQ(get_windows_offset)
2430     user_handle_t  from;          /* handle to the first window */
2431     user_handle_t  to;            /* handle to the second window */
2432     int            dpi;           /* DPI to map to, or zero for per-monitor DPI */
2433 @REPLY
2434     int            x;             /* x coordinate offset */
2435     int            y;             /* y coordinate offset */
2436     int            mirror;        /* whether to mirror the x coordinate */
2437 @END
2438
2439
2440 /* Get the visible region of a window */
2441 @REQ(get_visible_region)
2442     user_handle_t  window;        /* handle to the window */
2443     unsigned int   flags;         /* DCX flags */
2444 @REPLY
2445     user_handle_t  top_win;       /* top window to clip against */
2446     rectangle_t    top_rect;      /* top window visible rect with screen coords */
2447     rectangle_t    win_rect;      /* window rect in screen coords */
2448     unsigned int   paint_flags;   /* paint flags (from SET_WINPOS_* flags) */
2449     data_size_t    total_size;    /* total size of the resulting region */
2450     VARARG(region,rectangles);    /* list of rectangles for the region (in screen coords) */
2451 @END
2452
2453
2454 /* Get the visible surface region of a window */
2455 @REQ(get_surface_region)
2456     user_handle_t  window;        /* handle to the window */
2457 @REPLY
2458     rectangle_t    visible_rect;  /* window visible rect in screen coords */
2459     data_size_t    total_size;    /* total size of the resulting region */
2460     VARARG(region,rectangles);    /* list of rectangles for the region (in screen coords) */
2461 @END
2462
2463
2464 /* Get the window region */
2465 @REQ(get_window_region)
2466     user_handle_t  window;        /* handle to the window */
2467 @REPLY
2468     data_size_t    total_size;    /* total size of the resulting region */
2469     VARARG(region,rectangles);    /* list of rectangles for the region (in window coords) */
2470 @END
2471
2472
2473 /* Set the window region */
2474 @REQ(set_window_region)
2475     user_handle_t  window;        /* handle to the window */
2476     int            redraw;        /* redraw the window? */
2477     VARARG(region,rectangles);    /* list of rectangles for the region (in window coords) */
2478 @END
2479
2480
2481 /* Get the window update region */
2482 @REQ(get_update_region)
2483     user_handle_t  window;        /* handle to the window */
2484     user_handle_t  from_child;    /* child to start searching from */
2485     unsigned int   flags;         /* update flags (see below) */
2486 @REPLY
2487     user_handle_t  child;         /* child to repaint (or window itself) */
2488     unsigned int   flags;         /* resulting update flags (see below) */
2489     data_size_t    total_size;    /* total size of the resulting region */
2490     VARARG(region,rectangles);    /* list of rectangles for the region (in screen coords) */
2491 @END
2492 #define UPDATE_NONCLIENT       0x001  /* get region for repainting non-client area */
2493 #define UPDATE_ERASE           0x002  /* get region for erasing client area */
2494 #define UPDATE_PAINT           0x004  /* get region for painting client area */
2495 #define UPDATE_INTERNALPAINT   0x008  /* get region if internal paint is pending */
2496 #define UPDATE_ALLCHILDREN     0x010  /* force repaint of all children */
2497 #define UPDATE_NOCHILDREN      0x020  /* don't try to repaint any children */
2498 #define UPDATE_NOREGION        0x040  /* don't return a region, only the flags */
2499 #define UPDATE_DELAYED_ERASE   0x080  /* still needs erase after BeginPaint */
2500 #define UPDATE_CLIPCHILDREN    0x100  /* remove clipped children from the update region */
2501
2502
2503 /* Update the z order of a window so that a given rectangle is fully visible */
2504 @REQ(update_window_zorder)
2505     user_handle_t  window;        /* handle to the window */
2506     rectangle_t    rect;          /* rectangle that must be visible (in client coords) */
2507 @END
2508
2509
2510 /* Mark parts of a window as needing a redraw */
2511 @REQ(redraw_window)
2512     user_handle_t  window;        /* handle to the window */
2513     unsigned int   flags;         /* RDW_* flags */
2514     VARARG(region,rectangles);    /* list of rectangles for the region (in window coords) */
2515 @END
2516
2517
2518 /* Set a window property */
2519 @REQ(set_window_property)
2520     user_handle_t  window;        /* handle to the window */
2521     lparam_t       data;          /* data to store */
2522     atom_t         atom;          /* property atom (if no name specified) */
2523     VARARG(name,unicode_str);     /* property name */
2524 @END
2525
2526
2527 /* Remove a window property */
2528 @REQ(remove_window_property)
2529     user_handle_t  window;        /* handle to the window */
2530     atom_t         atom;          /* property atom (if no name specified) */
2531     VARARG(name,unicode_str);     /* property name */
2532 @REPLY
2533     lparam_t       data;          /* data stored in property */
2534 @END
2535
2536
2537 /* Get a window property */
2538 @REQ(get_window_property)
2539     user_handle_t  window;        /* handle to the window */
2540     atom_t         atom;          /* property atom (if no name specified) */
2541     VARARG(name,unicode_str);     /* property name */
2542 @REPLY
2543     lparam_t       data;          /* data stored in property */
2544 @END
2545
2546
2547 /* Get the list of properties of a window */
2548 @REQ(get_window_properties)
2549     user_handle_t  window;        /* handle to the window */
2550 @REPLY
2551     int            total;         /* total number of properties */
2552     VARARG(props,properties);     /* list of properties */
2553 @END
2554
2555
2556 /* Create a window station */
2557 @REQ(create_winstation)
2558     unsigned int flags;           /* window station flags */
2559     unsigned int access;          /* wanted access rights */
2560     unsigned int attributes;      /* object attributes */
2561     obj_handle_t rootdir;         /* root directory */
2562     VARARG(name,unicode_str);     /* object name */
2563 @REPLY
2564     obj_handle_t handle;          /* handle to the window station */
2565 @END
2566
2567
2568 /* Open a handle to a window station */
2569 @REQ(open_winstation)
2570     unsigned int access;          /* wanted access rights */
2571     unsigned int attributes;      /* object attributes */
2572     obj_handle_t rootdir;         /* root directory */
2573     VARARG(name,unicode_str);     /* object name */
2574 @REPLY
2575     obj_handle_t handle;          /* handle to the window station */
2576 @END
2577
2578
2579 /* Close a window station */
2580 @REQ(close_winstation)
2581     obj_handle_t handle;          /* handle to the window station */
2582 @END
2583
2584
2585 /* Get the process current window station */
2586 @REQ(get_process_winstation)
2587 @REPLY
2588     obj_handle_t handle;          /* handle to the window station */
2589 @END
2590
2591
2592 /* Set the process current window station */
2593 @REQ(set_process_winstation)
2594     obj_handle_t handle;          /* handle to the window station */
2595 @END
2596
2597
2598 /* Enumerate window stations */
2599 @REQ(enum_winstation)
2600     unsigned int index;           /* current index */
2601 @REPLY
2602     unsigned int next;            /* next index */
2603     VARARG(name,unicode_str);     /* window station name */
2604 @END
2605
2606
2607 /* Create a desktop */
2608 @REQ(create_desktop)
2609     unsigned int flags;           /* desktop flags */
2610     unsigned int access;          /* wanted access rights */
2611     unsigned int attributes;      /* object attributes */
2612     VARARG(name,unicode_str);     /* object name */
2613 @REPLY
2614     obj_handle_t handle;          /* handle to the desktop */
2615 @END
2616
2617
2618 /* Open a handle to a desktop */
2619 @REQ(open_desktop)
2620     obj_handle_t winsta;          /* window station to open (null allowed) */
2621     unsigned int flags;           /* desktop flags */
2622     unsigned int access;          /* wanted access rights */
2623     unsigned int attributes;      /* object attributes */
2624     VARARG(name,unicode_str);     /* object name */
2625 @REPLY
2626     obj_handle_t handle;          /* handle to the desktop */
2627 @END
2628
2629
2630 /* Open a handle to current input desktop */
2631 @REQ(open_input_desktop)
2632     unsigned int flags;           /* desktop flags */
2633     unsigned int access;          /* wanted access rights */
2634     unsigned int attributes;      /* object attributes */
2635 @REPLY
2636     obj_handle_t handle;          /* handle to the desktop */
2637 @END
2638
2639
2640 /* Close a desktop */
2641 @REQ(close_desktop)
2642     obj_handle_t handle;          /* handle to the desktop */
2643 @END
2644
2645
2646 /* Get the thread current desktop */
2647 @REQ(get_thread_desktop)
2648     thread_id_t  tid;             /* thread id */
2649 @REPLY
2650     obj_handle_t handle;          /* handle to the desktop */
2651 @END
2652
2653
2654 /* Set the thread current desktop */
2655 @REQ(set_thread_desktop)
2656     obj_handle_t handle;          /* handle to the desktop */
2657 @END
2658
2659
2660 /* Enumerate desktops */
2661 @REQ(enum_desktop)
2662     obj_handle_t winstation;      /* handle to the window station */
2663     unsigned int index;           /* current index */
2664 @REPLY
2665     unsigned int next;            /* next index */
2666     VARARG(name,unicode_str);     /* window station name */
2667 @END
2668
2669
2670 /* Get/set information about a user object (window station or desktop) */
2671 @REQ(set_user_object_info)
2672     obj_handle_t handle;          /* handle to the object */
2673     unsigned int flags;           /* information to set/get */
2674     unsigned int obj_flags;       /* new object flags */
2675 @REPLY
2676     int          is_desktop;      /* is object a desktop? */
2677     unsigned int old_obj_flags;   /* old object flags */
2678     VARARG(name,unicode_str);     /* object name */
2679 @END
2680 #define SET_USER_OBJECT_SET_FLAGS       1
2681 #define SET_USER_OBJECT_GET_FULL_NAME   2
2682
2683
2684 /* Register a hotkey */
2685 @REQ(register_hotkey)
2686     user_handle_t  window;        /* handle to the window */
2687     int            id;            /* hotkey identifier */
2688     unsigned int   flags;         /* modifier keys */
2689     unsigned int   vkey;          /* virtual key code */
2690 @REPLY
2691     int            replaced;      /* did we replace an existing hotkey? */
2692     unsigned int   flags;         /* flags of replaced hotkey */
2693     unsigned int   vkey;          /* virtual key code of replaced hotkey */
2694 @END
2695
2696
2697 /* Unregister a hotkey */
2698 @REQ(unregister_hotkey)
2699     user_handle_t  window;        /* handle to the window */
2700     int            id;            /* hotkey identifier */
2701 @REPLY
2702     unsigned int   flags;         /* flags of removed hotkey */
2703     unsigned int   vkey;          /* virtual key code of removed hotkey */
2704 @END
2705
2706
2707 /* Attach (or detach) thread inputs */
2708 @REQ(attach_thread_input)
2709     thread_id_t    tid_from;       /* thread to be attached */
2710     thread_id_t    tid_to;         /* thread to which tid_from should be attached */
2711     int            attach;         /* is it an attach? */
2712 @END
2713
2714
2715 /* Get input data for a given thread */
2716 @REQ(get_thread_input)
2717     thread_id_t    tid;           /* id of thread */
2718 @REPLY
2719     user_handle_t  focus;         /* handle to the focus window */
2720     user_handle_t  capture;       /* handle to the capture window */
2721     user_handle_t  active;        /* handle to the active window */
2722     user_handle_t  foreground;    /* handle to the global foreground window */
2723     user_handle_t  menu_owner;    /* handle to the menu owner */
2724     user_handle_t  move_size;     /* handle to the moving/resizing window */
2725     user_handle_t  caret;         /* handle to the caret window */
2726     user_handle_t  cursor;        /* handle to the cursor */
2727     int            show_count;    /* cursor show count */
2728     rectangle_t    rect;          /* caret rectangle */
2729 @END
2730
2731
2732 /* Get the time of the last input event */
2733 @REQ(get_last_input_time)
2734 @REPLY
2735     unsigned int time;
2736 @END
2737
2738
2739 /* Retrieve queue keyboard state for current thread or global async state */
2740 @REQ(get_key_state)
2741     int            async;         /* whether to query the async state */
2742     int            key;           /* optional key code or -1 */
2743 @REPLY
2744     unsigned char  state;         /* state of specified key */
2745     VARARG(keystate,bytes);       /* state array for all the keys */
2746 @END
2747
2748 /* Set queue keyboard state for current thread */
2749 @REQ(set_key_state)
2750     int            async;         /* whether to change the async state too */
2751     VARARG(keystate,bytes);       /* state array for all the keys */
2752 @END
2753
2754 /* Set the system foreground window */
2755 @REQ(set_foreground_window)
2756     user_handle_t  handle;        /* handle to the foreground window */
2757 @REPLY
2758     user_handle_t  previous;      /* handle to the previous foreground window */
2759     int            send_msg_old;  /* whether we have to send a msg to the old window */
2760     int            send_msg_new;  /* whether we have to send a msg to the new window */
2761 @END
2762
2763 /* Set the current thread focus window */
2764 @REQ(set_focus_window)
2765     user_handle_t  handle;        /* handle to the focus window */
2766 @REPLY
2767     user_handle_t  previous;      /* handle to the previous focus window */
2768 @END
2769
2770 /* Set the current thread active window */
2771 @REQ(set_active_window)
2772     user_handle_t  handle;        /* handle to the active window */
2773 @REPLY
2774     user_handle_t  previous;      /* handle to the previous active window */
2775 @END
2776
2777 /* Set the current thread capture window */
2778 @REQ(set_capture_window)
2779     user_handle_t  handle;        /* handle to the capture window */
2780     unsigned int   flags;         /* capture flags (see below) */
2781 @REPLY
2782     user_handle_t  previous;      /* handle to the previous capture window */
2783     user_handle_t  full_handle;   /* full 32-bit handle of new capture window */
2784 @END
2785 #define CAPTURE_MENU     0x01  /* capture is for a menu */
2786 #define CAPTURE_MOVESIZE 0x02  /* capture is for moving/resizing */
2787
2788
2789 /* Set the current thread caret window */
2790 @REQ(set_caret_window)
2791     user_handle_t  handle;        /* handle to the caret window */
2792     int            width;         /* caret width */
2793     int            height;        /* caret height */
2794 @REPLY
2795     user_handle_t  previous;      /* handle to the previous caret window */
2796     rectangle_t    old_rect;      /* previous caret rectangle */
2797     int            old_hide;      /* previous hide count */
2798     int            old_state;     /* previous caret state (1=on, 0=off) */
2799 @END
2800
2801
2802 /* Set the current thread caret information */
2803 @REQ(set_caret_info)
2804     unsigned int   flags;         /* caret flags (see below) */
2805     user_handle_t  handle;        /* handle to the caret window */
2806     int            x;             /* caret x position */
2807     int            y;             /* caret y position */
2808     int            hide;          /* increment for hide count (can be negative to show it) */
2809     int            state;         /* caret state (see below) */
2810 @REPLY
2811     user_handle_t  full_handle;   /* handle to the current caret window */
2812     rectangle_t    old_rect;      /* previous caret rectangle */
2813     int            old_hide;      /* previous hide count */
2814     int            old_state;     /* previous caret state (1=on, 0=off) */
2815 @END
2816 #define SET_CARET_POS        0x01  /* set the caret position from x,y */
2817 #define SET_CARET_HIDE       0x02  /* increment the caret hide count */
2818 #define SET_CARET_STATE      0x04  /* set the caret on/off state */
2819 enum caret_state
2820 {
2821     CARET_STATE_OFF,        /* off */
2822     CARET_STATE_ON,         /* on */
2823     CARET_STATE_TOGGLE,     /* toggle current state */
2824     CARET_STATE_ON_IF_MOVED /* on if the position differs, unchanged otherwise */
2825 };
2826
2827
2828 /* Set a window hook */
2829 @REQ(set_hook)
2830     int            id;             /* id of the hook */
2831     process_id_t   pid;            /* id of process to set the hook into */
2832     thread_id_t    tid;            /* id of thread to set the hook into */
2833     int            event_min;
2834     int            event_max;
2835     client_ptr_t   proc;           /* hook procedure */
2836     int            flags;
2837     int            unicode;        /* is it a unicode hook? */
2838     VARARG(module,unicode_str);    /* module name */
2839 @REPLY
2840     user_handle_t  handle;         /* handle to the hook */
2841     unsigned int   active_hooks;   /* active hooks bitmap */
2842 @END
2843
2844
2845 /* Remove a window hook */
2846 @REQ(remove_hook)
2847     user_handle_t  handle;         /* handle to the hook */
2848     client_ptr_t   proc;           /* hook procedure if handle is 0 */
2849     int            id;             /* id of the hook if handle is 0 */
2850 @REPLY
2851     unsigned int   active_hooks;   /* active hooks bitmap */
2852 @END
2853
2854
2855 /* Start calling a hook chain */
2856 @REQ(start_hook_chain)
2857     int            id;             /* id of the hook */
2858     int            event;          /* signalled event */
2859     user_handle_t  window;         /* handle to the event window */
2860     int            object_id;      /* object id for out of context winevent */
2861     int            child_id;       /* child id for out of context winevent */
2862 @REPLY
2863     user_handle_t  handle;         /* handle to the next hook */
2864     process_id_t   pid;            /* process id for low-level keyboard/mouse hooks */
2865     thread_id_t    tid;            /* thread id for low-level keyboard/mouse hooks */
2866     int            unicode;        /* is it a unicode hook? */
2867     client_ptr_t   proc;           /* hook procedure */
2868     unsigned int   active_hooks;   /* active hooks bitmap */
2869     VARARG(module,unicode_str);    /* module name */
2870 @END
2871
2872
2873 /* Finished calling a hook chain */
2874 @REQ(finish_hook_chain)
2875     int            id;             /* id of the hook */
2876 @END
2877
2878
2879 /* Get the hook information */
2880 @REQ(get_hook_info)
2881     user_handle_t  handle;         /* handle to the current hook */
2882     int            get_next;       /* do we want info about current or next hook? */
2883     int            event;          /* signalled event */
2884     user_handle_t  window;         /* handle to the event window */
2885     int            object_id;      /* object id for out of context winevent */
2886     int            child_id;       /* child id for out of context winevent */
2887 @REPLY
2888     user_handle_t  handle;         /* handle to the hook */
2889     int            id;             /* id of the hook */
2890     process_id_t   pid;            /* process id for low-level keyboard/mouse hooks */
2891     thread_id_t    tid;            /* thread id for low-level keyboard/mouse hooks */
2892     client_ptr_t   proc;           /* hook procedure */
2893     int            unicode;        /* is it a unicode hook? */
2894     VARARG(module,unicode_str);    /* module name */
2895 @END
2896
2897
2898 /* Create a window class */
2899 @REQ(create_class)
2900     int            local;          /* is it a local class? */
2901     atom_t         atom;           /* class atom */
2902     unsigned int   style;          /* class style */
2903     mod_handle_t   instance;       /* module instance */
2904     int            extra;          /* number of extra class bytes */
2905     int            win_extra;      /* number of window extra bytes */
2906     client_ptr_t   client_ptr;     /* pointer to class in client address space */
2907     data_size_t    name_offset;    /* base class name offset for specified atom */
2908     VARARG(name,unicode_str);      /* class name */
2909 @REPLY
2910     atom_t         atom;           /* resulting class atom */
2911 @END
2912
2913
2914 /* Destroy a window class */
2915 @REQ(destroy_class)
2916     atom_t         atom;           /* class atom */
2917     mod_handle_t   instance;       /* module instance */
2918     VARARG(name,unicode_str);      /* class name */
2919 @REPLY
2920     client_ptr_t   client_ptr;     /* pointer to class in client address space */
2921 @END
2922
2923
2924 /* Set some information in a class */
2925 @REQ(set_class_info)
2926     user_handle_t  window;         /* handle to the window */
2927     unsigned int   flags;          /* flags for info to set (see below) */
2928     atom_t         atom;           /* class atom */
2929     unsigned int   style;          /* class style */
2930     int            win_extra;      /* number of window extra bytes */
2931     mod_handle_t   instance;       /* module instance */
2932     int            extra_offset;   /* offset to set in extra bytes */
2933     data_size_t    extra_size;     /* size to set in extra bytes */
2934     lparam_t       extra_value;    /* value to set in extra bytes */
2935 @REPLY
2936     atom_t         old_atom;       /* previous class atom */
2937     atom_t         base_atom;      /* base class atom */
2938     mod_handle_t   old_instance;   /* previous module instance */
2939     lparam_t       old_extra_value; /* old value in extra bytes */
2940     unsigned int   old_style;      /* previous class style */
2941     int            old_extra;      /* previous number of class extra bytes */
2942     int            old_win_extra;  /* previous number of window extra bytes */
2943 @END
2944 #define SET_CLASS_ATOM      0x0001
2945 #define SET_CLASS_STYLE     0x0002
2946 #define SET_CLASS_WINEXTRA  0x0004
2947 #define SET_CLASS_INSTANCE  0x0008
2948 #define SET_CLASS_EXTRA     0x0010
2949
2950
2951 /* Open the clipboard */
2952 @REQ(open_clipboard)
2953     user_handle_t  window;         /* clipboard window */
2954 @REPLY
2955     user_handle_t  owner;          /* current clipboard owner */
2956 @END
2957
2958
2959 /* Close the clipboard */
2960 @REQ(close_clipboard)
2961 @REPLY
2962     user_handle_t  viewer;         /* first clipboard viewer */
2963     user_handle_t  owner;          /* current clipboard owner */
2964 @END
2965
2966
2967 /* Empty the clipboard and grab ownership */
2968 @REQ(empty_clipboard)
2969 @END
2970
2971
2972 /* Add a data format to the clipboard */
2973 @REQ(set_clipboard_data)
2974     unsigned int   format;         /* clipboard format of the data */
2975     unsigned int   lcid;           /* locale id to use for synthesizing text formats */
2976     VARARG(data,bytes);            /* data contents */
2977 @REPLY
2978     unsigned int   seqno;          /* sequence number for the set data */
2979 @END
2980
2981
2982 /* Fetch a data format from the clipboard */
2983 @REQ(get_clipboard_data)
2984     unsigned int   format;         /* clipboard format of the data */
2985     int            render;         /* will we try to render it if missing? */
2986     int            cached;         /* do we already have it in the client-side cache? */
2987     unsigned int   seqno;          /* sequence number for the data in the cache */
2988 @REPLY
2989     unsigned int   from;           /* for synthesized data, format to generate it from */
2990     user_handle_t  owner;          /* clipboard owner for delayed-rendered formats */
2991     unsigned int   seqno;          /* sequence number for the originally set data */
2992     data_size_t    total;          /* total data size */
2993     VARARG(data,bytes);            /* data contents */
2994 @END
2995
2996
2997 /* Retrieve a list of available formats */
2998 @REQ(get_clipboard_formats)
2999     unsigned int   format;         /* specific format to query, return all if 0 */
3000 @REPLY
3001     unsigned int   count;          /* count of available formats */
3002     VARARG(formats,uints);         /* array of available formats */
3003 @END
3004
3005
3006 /* Retrieve the next available format */
3007 @REQ(enum_clipboard_formats)
3008     unsigned int   previous;       /* previous format, or first if 0 */
3009 @REPLY
3010     unsigned int   format;         /* next format */
3011 @END
3012
3013
3014 /* Release ownership of the clipboard */
3015 @REQ(release_clipboard)
3016     user_handle_t  owner;          /* clipboard owner to release */
3017 @REPLY
3018     user_handle_t  viewer;         /* first clipboard viewer */
3019     user_handle_t  owner;          /* current clipboard owner */
3020 @END
3021
3022
3023 /* Get clipboard information */
3024 @REQ(get_clipboard_info)
3025 @REPLY
3026     user_handle_t  window;         /* clipboard window */
3027     user_handle_t  owner;          /* clipboard owner */
3028     user_handle_t  viewer;         /* clipboard viewer */
3029     unsigned int   seqno;          /* current sequence number */
3030 @END
3031
3032
3033 /* Set the clipboard viewer window */
3034 @REQ(set_clipboard_viewer)
3035     user_handle_t  viewer;         /* clipboard viewer */
3036     user_handle_t  previous;       /* if non-zero, check that this was the previous viewer */
3037 @REPLY
3038     user_handle_t  old_viewer;     /* previous clipboard viewer */
3039     user_handle_t  owner;          /* clipboard owner */
3040 @END
3041
3042
3043 /* Add a clipboard listener window */
3044 @REQ(add_clipboard_listener)
3045     user_handle_t  window;         /* clipboard listener window */
3046 @END
3047
3048
3049 /* Remove a clipboard listener window */
3050 @REQ(remove_clipboard_listener)
3051     user_handle_t  window;         /* clipboard listener window */
3052 @END
3053
3054
3055 /* Open a security token */
3056 @REQ(open_token)
3057     obj_handle_t   handle;    /* handle to the thread or process */
3058     unsigned int   access;    /* access rights to the new token */
3059     unsigned int   attributes;/* object attributes */
3060     unsigned int   flags;     /* flags (see below) */
3061 @REPLY
3062     obj_handle_t   token;    /* handle to the token */
3063 @END
3064 #define OPEN_TOKEN_THREAD   1
3065 #define OPEN_TOKEN_AS_SELF  2
3066
3067
3068 /* Set/get the global windows */
3069 @REQ(set_global_windows)
3070     unsigned int   flags;               /* flags for fields to set (see below) */
3071     user_handle_t  shell_window;        /* handle to the new shell window */
3072     user_handle_t  shell_listview;      /* handle to the new shell listview window */
3073     user_handle_t  progman_window;      /* handle to the new program manager window */
3074     user_handle_t  taskman_window;      /* handle to the new task manager window */
3075 @REPLY
3076     user_handle_t  old_shell_window;    /* handle to the shell window */
3077     user_handle_t  old_shell_listview;  /* handle to the shell listview window */
3078     user_handle_t  old_progman_window;  /* handle to the new program manager window */
3079     user_handle_t  old_taskman_window;  /* handle to the new task manager window */
3080 @END
3081 #define SET_GLOBAL_SHELL_WINDOWS   0x01  /* set both main shell and listview windows */
3082 #define SET_GLOBAL_PROGMAN_WINDOW  0x02
3083 #define SET_GLOBAL_TASKMAN_WINDOW  0x04
3084
3085 /* Adjust the privileges held by a token */
3086 @REQ(adjust_token_privileges)
3087     obj_handle_t  handle; /* handle to the token */
3088     int           disable_all; /* disable all privileges? */
3089     int           get_modified_state; /* get modified privileges? */
3090     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges to enable/disable/remove */
3091 @REPLY
3092     unsigned int  len; /* total length in bytes required to store token privileges */
3093     VARARG(privileges,LUID_AND_ATTRIBUTES); /* modified privileges */
3094 @END
3095
3096 /* Retrieves the set of privileges held by or available to a token */
3097 @REQ(get_token_privileges)
3098     obj_handle_t  handle; /* handle to the token */
3099 @REPLY
3100     unsigned int  len; /* total length in bytes required to store token privileges */
3101     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges held by or available to a token */
3102 @END
3103
3104 /* Check the token has the required privileges */
3105 @REQ(check_token_privileges)
3106     obj_handle_t  handle; /* handle to the token */
3107     int           all_required; /* are all the privileges required for the check to succeed? */
3108     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges to check */
3109 @REPLY
3110     int           has_privileges; /* does the token have the required privileges? */
3111     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges held by or available to a token */
3112 @END
3113
3114 @REQ(duplicate_token)
3115     obj_handle_t  handle;        /* handle to the token to duplicate */
3116     unsigned int  access;        /* access rights to the new token */
3117     int           primary;       /* is the new token to be a primary one? */
3118     int           impersonation_level; /* impersonation level of the new token */
3119     VARARG(objattr,object_attributes); /* object attributes */
3120 @REPLY
3121     obj_handle_t  new_handle; /* duplicated handle */
3122 @END
3123
3124 @REQ(filter_token)
3125     obj_handle_t  handle;          /* handle to the token to duplicate */
3126     unsigned int  flags;           /* flags */
3127     data_size_t   privileges_size; /* size of privileges */
3128     VARARG(privileges,LUID_AND_ATTRIBUTES,privileges_size); /* privileges to remove from new token */
3129     VARARG(disable_sids,SID);      /* array of groups to remove from new token */
3130 @REPLY
3131     obj_handle_t  new_handle;      /* filtered handle */
3132 @END
3133
3134 @REQ(access_check)
3135     obj_handle_t    handle; /* handle to the token */
3136     unsigned int    desired_access; /* desired access to the object */
3137     generic_map_t   mapping;        /* mapping to specific rights */
3138     VARARG(sd,security_descriptor); /* security descriptor to check */
3139 @REPLY
3140     unsigned int    access_granted; /* access rights actually granted */
3141     unsigned int    access_status; /* was access granted? */
3142     unsigned int    privileges_len; /* length needed to store privileges */
3143     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges used during access check */
3144 @END
3145
3146 @REQ(get_token_sid)
3147     obj_handle_t    handle;       /* handle to the token */
3148     unsigned int    which_sid;    /* which SID to retrieve from the token */
3149 @REPLY
3150     data_size_t     sid_len;      /* length needed to store sid */
3151     VARARG(sid,SID);              /* the sid specified by which_sid from the token */
3152 @END
3153
3154 @REQ(get_token_groups)
3155     obj_handle_t    handle;       /* handle to the token */
3156 @REPLY
3157     data_size_t     user_len;     /* length needed to store user */
3158     VARARG(user,token_groups);    /* groups the token's user belongs to */
3159 @END
3160
3161 @REQ(get_token_default_dacl)
3162     obj_handle_t    handle;     /* handle to the token */
3163 @REPLY
3164     data_size_t     acl_len;    /* length needed to store access control list */
3165     VARARG(acl,ACL);            /* access control list */
3166 @END
3167
3168 @REQ(set_token_default_dacl)
3169     obj_handle_t    handle;     /* handle to the token */
3170     VARARG(acl,ACL);            /* default dacl to set */
3171 @END
3172
3173 @REQ(set_security_object)
3174     obj_handle_t    handle;       /* handle to the object */
3175     unsigned int    security_info; /* which parts of security descriptor to set */
3176     VARARG(sd,security_descriptor); /* security descriptor to set */
3177 @END
3178
3179 @REQ(get_security_object)
3180     obj_handle_t    handle;       /* handle to the object */
3181     unsigned int    security_info; /* which parts of security descriptor to get */
3182 @REPLY
3183     unsigned int    sd_len;         /* buffer size needed for sd */
3184     VARARG(sd,security_descriptor); /* retrieved security descriptor */
3185 @END
3186
3187
3188 struct handle_info
3189 {
3190     process_id_t owner;
3191     obj_handle_t handle;
3192     unsigned int access;
3193     unsigned int attributes;
3194     unsigned int type;
3195 };
3196
3197 /* Return a list of all opened handles */
3198 @REQ(get_system_handles)
3199 @REPLY
3200     unsigned int    count;        /* number of handles */
3201     VARARG(data,handle_infos);    /* array of handle_infos */
3202 @END
3203
3204
3205 /* Create a mailslot */
3206 @REQ(create_mailslot)
3207     unsigned int   access;        /* wanted access rights */
3208     timeout_t      read_timeout;
3209     unsigned int   max_msgsize;
3210     VARARG(objattr,object_attributes); /* object attributes */
3211 @REPLY
3212     obj_handle_t   handle;        /* handle to the mailslot */
3213 @END
3214
3215
3216 /* Set mailslot information */
3217 @REQ(set_mailslot_info)
3218     obj_handle_t   handle;        /* handle to the mailslot */
3219     timeout_t      read_timeout;
3220     unsigned int   flags;
3221 @REPLY
3222     timeout_t      read_timeout;
3223     unsigned int   max_msgsize;
3224 @END
3225 #define MAILSLOT_SET_READ_TIMEOUT  1
3226
3227
3228 /* Create a directory object */
3229 @REQ(create_directory)
3230     unsigned int   access;        /* access flags */
3231     VARARG(objattr,object_attributes); /* object attributes */
3232 @REPLY
3233     obj_handle_t   handle;        /* handle to the directory */
3234 @END
3235
3236
3237 /* Open a directory object */
3238 @REQ(open_directory)
3239     unsigned int   access;        /* access flags */
3240     unsigned int   attributes;    /* object attributes */
3241     obj_handle_t   rootdir;       /* root directory */
3242     VARARG(directory_name,unicode_str); /* Directory name */
3243 @REPLY
3244     obj_handle_t   handle;        /* handle to the directory */
3245 @END
3246
3247
3248 /* Get a directory entry by index */
3249 @REQ(get_directory_entry)
3250     obj_handle_t   handle;             /* handle to the directory */
3251     unsigned int   index;              /* entry index */
3252 @REPLY
3253     data_size_t    name_len;           /* length of the entry name in bytes */
3254     VARARG(name,unicode_str,name_len); /* entry name */
3255     VARARG(type,unicode_str);          /* entry type */
3256 @END
3257
3258
3259 /* Create a symbolic link object */
3260 @REQ(create_symlink)
3261     unsigned int   access;        /* access flags */
3262     VARARG(objattr,object_attributes); /* object attributes */
3263     VARARG(target_name,unicode_str);   /* target name */
3264 @REPLY
3265     obj_handle_t   handle;        /* handle to the symlink */
3266 @END
3267
3268
3269 /* Open a symbolic link object */
3270 @REQ(open_symlink)
3271     unsigned int   access;        /* access flags */
3272     unsigned int   attributes;    /* object attributes */
3273     obj_handle_t   rootdir;       /* root directory */
3274     VARARG(name,unicode_str);     /* symlink name */
3275 @REPLY
3276     obj_handle_t   handle;        /* handle to the symlink */
3277 @END
3278
3279
3280 /* Query a symbolic link object */
3281 @REQ(query_symlink)
3282     obj_handle_t   handle;        /* handle to the symlink */
3283 @REPLY
3284     data_size_t    total;         /* total needed size for name */
3285     VARARG(target_name,unicode_str); /* target name */
3286 @END
3287
3288
3289 /* Query basic object information */
3290 @REQ(get_object_info)
3291     obj_handle_t   handle;        /* handle to the object */
3292 @REPLY
3293     unsigned int   access;        /* granted access mask */
3294     unsigned int   ref_count;     /* object ref count */
3295     unsigned int   handle_count;  /* object handle count */
3296     data_size_t    total;         /* total needed size for name */
3297     VARARG(name,unicode_str);     /* object name */
3298 @END
3299
3300
3301 /* Query object type name information */
3302 @REQ(get_object_type)
3303     obj_handle_t   handle;        /* handle to the object */
3304 @REPLY
3305     VARARG(info,object_type_info); /* type information */
3306 @END
3307
3308
3309 /* Query type information for all types */
3310 @REQ(get_object_types)
3311 @REPLY
3312     int            count;          /* total count of object types */
3313     VARARG(info,object_types_info); /* type information */
3314 @END
3315
3316
3317 /* Allocate a locally-unique identifier */
3318 @REQ(allocate_locally_unique_id)
3319 @REPLY
3320     luid_t         luid;
3321 @END
3322
3323
3324 /* Create a device manager */
3325 @REQ(create_device_manager)
3326     unsigned int access;          /* wanted access rights */
3327     unsigned int attributes;      /* object attributes */
3328 @REPLY
3329     obj_handle_t handle;          /* handle to the device */
3330 @END
3331
3332
3333 /* Create a device */
3334 @REQ(create_device)
3335     obj_handle_t rootdir;         /* root directory */
3336     client_ptr_t user_ptr;        /* opaque ptr for use by client */
3337     obj_handle_t manager;         /* device manager */
3338     VARARG(name,unicode_str);     /* object name */
3339 @END
3340
3341
3342 /* Delete a device */
3343 @REQ(delete_device)
3344     obj_handle_t manager;         /* handle to the device manager */
3345     client_ptr_t device;          /* pointer to the device */
3346 @END
3347
3348
3349 /* Retrieve the next pending device irp request */
3350 @REQ(get_next_device_request)
3351     obj_handle_t manager;         /* handle to the device manager */
3352     obj_handle_t prev;            /* handle to the previous irp */
3353     unsigned int status;          /* status of the previous irp */
3354     client_ptr_t user_ptr;        /* user pointer of the previous irp */
3355 @REPLY
3356     irp_params_t params;          /* irp parameters */
3357     obj_handle_t next;            /* handle to the next irp */
3358     thread_id_t  client_tid;      /* tid of thread calling irp */
3359     client_ptr_t client_thread;   /* pointer to thread object of calling irp */
3360     data_size_t  in_size;         /* total needed input size */
3361     VARARG(next_data,bytes);      /* input data of the next irp */
3362 @END
3363
3364
3365 /* Get kernel pointer from server object */
3366 @REQ(get_kernel_object_ptr)
3367     obj_handle_t manager;         /* handle to the device manager */
3368     obj_handle_t handle;          /* object handle */
3369 @REPLY
3370     client_ptr_t user_ptr;        /* kernel object pointer */
3371 @END
3372
3373
3374 /* Associate kernel pointer with server object */
3375 @REQ(set_kernel_object_ptr)
3376     obj_handle_t manager;         /* handle to the device manager */
3377     obj_handle_t handle;          /* object handle */
3378     client_ptr_t user_ptr;        /* kernel object pointer */
3379 @END
3380
3381
3382 /* Grab server object reference from kernel object pointer */
3383 @REQ(grab_kernel_object)
3384     obj_handle_t manager;         /* handle to the device manager */
3385     client_ptr_t user_ptr;        /* kernel object pointer */
3386 @END
3387
3388
3389 /* Release server object reference from kernel object pointer */
3390 @REQ(release_kernel_object)
3391     obj_handle_t manager;         /* handle to the device manager */
3392     client_ptr_t user_ptr;        /* kernel object pointer */
3393 @END
3394
3395
3396 /* Get handle from kernel object pointer */
3397 @REQ(get_kernel_object_handle)
3398     obj_handle_t manager;         /* handle to the device manager */
3399     client_ptr_t user_ptr;        /* kernel object pointer */
3400     unsigned int access;          /* wanted access rights */
3401 @REPLY
3402     obj_handle_t handle;          /* kernel object handle */
3403 @END
3404
3405
3406 /* Make the current process a system process */
3407 @REQ(make_process_system)
3408 @REPLY
3409     obj_handle_t event;           /* event signaled when all user processes have exited */
3410 @END
3411
3412
3413 /* Get detailed fixed-size information about a token */
3414 @REQ(get_token_info)
3415     obj_handle_t   handle;        /* handle to the object */
3416 @REPLY
3417     luid_t         token_id;      /* locally-unique identifier of the token */
3418     luid_t         modified_id;   /* locally-unique identifier of the modified version of the token */
3419     int            primary;       /* is the token primary or impersonation? */
3420     int            impersonation_level; /* level of impersonation */
3421     int            elevation;     /* elevation type */
3422     int            group_count;   /* the number of groups the token is a member of */
3423     int            privilege_count; /* the number of privileges the token has */
3424 @END
3425
3426
3427 /* Create a token which is an elevation counterpart to this token */
3428 @REQ(create_linked_token)
3429     obj_handle_t   handle;        /* handle to the token */
3430 @REPLY
3431     obj_handle_t   linked;        /* handle to the linked token */
3432 @END
3433
3434
3435 /* Create I/O completion port */
3436 @REQ(create_completion)
3437     unsigned int access;          /* desired access to a port */
3438     unsigned int concurrent;      /* max number of concurrent active threads */
3439     VARARG(objattr,object_attributes); /* object attributes */
3440 @REPLY
3441     obj_handle_t handle;          /* port handle */
3442 @END
3443
3444
3445 /* Open I/O completion port */
3446 @REQ(open_completion)
3447     unsigned int access;          /* desired access to a port */
3448     unsigned int attributes;      /* object attributes */
3449     obj_handle_t rootdir;         /* root directory */
3450     VARARG(filename,unicode_str); /* port name */
3451 @REPLY
3452     obj_handle_t handle;          /* port handle */
3453 @END
3454
3455
3456 /* add completion to completion port */
3457 @REQ(add_completion)
3458     obj_handle_t  handle;         /* port handle */
3459     apc_param_t   ckey;           /* completion key */
3460     apc_param_t   cvalue;         /* completion value */
3461     apc_param_t   information;    /* IO_STATUS_BLOCK Information */
3462     unsigned int  status;         /* completion result */
3463 @END
3464
3465
3466 /* get completion from completion port queue */
3467 @REQ(remove_completion)
3468     obj_handle_t handle;          /* port handle */
3469 @REPLY
3470     apc_param_t   ckey;           /* completion key */
3471     apc_param_t   cvalue;         /* completion value */
3472     apc_param_t   information;    /* IO_STATUS_BLOCK Information */
3473     unsigned int  status;         /* completion result */
3474 @END
3475
3476
3477 /* get completion queue depth */
3478 @REQ(query_completion)
3479     obj_handle_t  handle;         /* port handle */
3480 @REPLY
3481     unsigned int  depth;          /* completion queue depth */
3482 @END
3483
3484
3485 /* associate object with completion port */
3486 @REQ(set_completion_info)
3487     obj_handle_t  handle;         /* object handle */
3488     apc_param_t   ckey;           /* completion key */
3489     obj_handle_t  chandle;        /* port handle */
3490 @END
3491
3492
3493 /* check for associated completion and push msg */
3494 @REQ(add_fd_completion)
3495     obj_handle_t   handle;        /* async' object */
3496     apc_param_t    cvalue;        /* completion value */
3497     apc_param_t    information;   /* IO_STATUS_BLOCK Information */
3498     unsigned int   status;        /* completion status */
3499     int            async;         /* completion is an async result */
3500 @END
3501
3502
3503 /* set fd completion information */
3504 @REQ(set_fd_completion_mode)
3505     obj_handle_t handle;          /* handle to a file or directory */
3506     unsigned int flags;           /* completion notification flags */
3507 @END
3508
3509
3510 /* set fd disposition information */
3511 @REQ(set_fd_disp_info)
3512     obj_handle_t handle;          /* handle to a file or directory */
3513     int          unlink;          /* whether to unlink file on close */
3514 @END
3515
3516
3517 /* set fd name information */
3518 @REQ(set_fd_name_info)
3519     obj_handle_t handle;          /* handle to a file or directory */
3520     obj_handle_t rootdir;         /* root directory */
3521     data_size_t  namelen;         /* length of NT name in bytes */
3522     int          link;            /* link instead of renaming */
3523     int          replace;         /* replace an existing file? */
3524     VARARG(name,unicode_str,namelen); /* NT name */
3525     VARARG(filename,string);      /* new file name */
3526 @END
3527
3528
3529 /* Retrieve layered info for a window */
3530 @REQ(get_window_layered_info)
3531     user_handle_t  handle;        /* handle to the window */
3532 @REPLY
3533     unsigned int   color_key;     /* color key */
3534     unsigned int   alpha;         /* alpha (0..255) */
3535     unsigned int   flags;         /* LWA_* flags */
3536 @END
3537
3538
3539 /* Set layered info for a window */
3540 @REQ(set_window_layered_info)
3541     user_handle_t  handle;        /* handle to the window */
3542     unsigned int   color_key;     /* color key */
3543     unsigned int   alpha;         /* alpha (0..255) */
3544     unsigned int   flags;         /* LWA_* flags */
3545 @END
3546
3547
3548 /* Allocate an arbitrary user handle */
3549 @REQ(alloc_user_handle)
3550 @REPLY
3551     user_handle_t  handle;        /* allocated handle */
3552 @END
3553
3554
3555 /* Free an arbitrary user handle */
3556 @REQ(free_user_handle)
3557     user_handle_t  handle;        /* handle to free*/
3558 @END
3559
3560
3561 /* Set/get the current cursor */
3562 @REQ(set_cursor)
3563     unsigned int   flags;         /* flags for fields to set (see below) */
3564     user_handle_t  handle;        /* handle to the cursor */
3565     int            show_count;    /* show count increment/decrement */
3566     int            x;             /* cursor position */
3567     int            y;
3568     rectangle_t    clip;          /* cursor clip rectangle */
3569     unsigned int   clip_msg;      /* message to post on cursor clip changes */
3570 @REPLY
3571     user_handle_t  prev_handle;   /* previous handle */
3572     int            prev_count;    /* previous show count */
3573     int            prev_x;        /* previous position */
3574     int            prev_y;
3575     int            new_x;         /* new position */
3576     int            new_y;
3577     rectangle_t    new_clip;      /* new clip rectangle */
3578     unsigned int   last_change;   /* time of last position change */
3579 @END
3580 #define SET_CURSOR_HANDLE 0x01
3581 #define SET_CURSOR_COUNT  0x02
3582 #define SET_CURSOR_POS    0x04
3583 #define SET_CURSOR_CLIP   0x08
3584 #define SET_CURSOR_NOCLIP 0x10
3585
3586 /* Get the history of the 64 last cursor positions */
3587 @REQ(get_cursor_history)
3588 @REPLY
3589     VARARG(history,cursor_positions);
3590 @END
3591
3592
3593 /* Batch read rawinput message data */
3594 @REQ(get_rawinput_buffer)
3595     data_size_t rawinput_size; /* size of RAWINPUT structure */
3596     data_size_t buffer_size;   /* size of output buffer */
3597 @REPLY
3598     data_size_t next_size; /* minimum size to get next message data */
3599     unsigned int count;
3600     VARARG(data,bytes);
3601 @END
3602
3603 /* Modify the list of registered rawinput devices */
3604 @REQ(update_rawinput_devices)
3605     VARARG(devices,rawinput_devices);
3606 @END
3607
3608 /* Retrieve the list of registered rawinput devices */
3609 @REQ(get_rawinput_devices)
3610 @REPLY
3611     unsigned int device_count;
3612     VARARG(devices,rawinput_devices);
3613 @END
3614
3615 /* Create a new job object */
3616 @REQ(create_job)
3617     unsigned int access;          /* wanted access rights */
3618     VARARG(objattr,object_attributes); /* object attributes */
3619 @REPLY
3620     obj_handle_t handle;          /* handle to the job */
3621 @END
3622
3623
3624 /* Open a job object */
3625 @REQ(open_job)
3626     unsigned int access;          /* wanted access rights */
3627     unsigned int attributes;      /* object attributes */
3628     obj_handle_t rootdir;         /* root directory */
3629     VARARG(name,unicode_str);     /* object name */
3630 @REPLY
3631     obj_handle_t handle;          /* handle to the job */
3632 @END
3633
3634
3635 /* Assign a job object to a process */
3636 @REQ(assign_job)
3637     obj_handle_t job;             /* handle to the job */
3638     obj_handle_t process;         /* handle to the process */
3639 @END
3640
3641
3642 /* Check if a process is associated with a job */
3643 @REQ(process_in_job)
3644     obj_handle_t job;             /* handle to the job */
3645     obj_handle_t process;         /* handle to the process */
3646 @END
3647
3648
3649 /* Set limit flags on a job */
3650 @REQ(set_job_limits)
3651     obj_handle_t handle;          /* handle to the job */
3652     unsigned int limit_flags;     /* new limit flags */
3653 @END
3654
3655
3656 /* Set new completion port for a job */
3657 @REQ(set_job_completion_port)
3658     obj_handle_t job;             /* handle to the job */
3659     obj_handle_t port;            /* handle to the completion port */
3660     client_ptr_t key;             /* key to send with completion messages */
3661 @END
3662
3663
3664 /* Retrieve information about a job */
3665 @REQ(get_job_info)
3666     obj_handle_t handle;          /* handle to the job */
3667 @REPLY
3668     int total_processes;          /* total count of processes */
3669     int active_processes;         /* count of running processes */
3670 @END
3671
3672
3673 /* Terminate all processes associated with the job  */
3674 @REQ(terminate_job)
3675     obj_handle_t handle;          /* handle to the job */
3676     int          status;          /* process exit code */
3677 @END
3678
3679
3680 /* Suspend a process */
3681 @REQ(suspend_process)
3682     obj_handle_t handle;       /* process handle */
3683 @END
3684
3685
3686 /* Resume a process */
3687 @REQ(resume_process)
3688     obj_handle_t handle;       /* process handle */
3689 @END
3690
3691
3692 /* Iterate thread list for process */
3693 @REQ(get_next_thread)
3694     obj_handle_t process;      /* process handle */
3695     obj_handle_t last;         /* thread handle to start with */
3696     unsigned int access;       /* desired access for returned handle */
3697     unsigned int attributes;   /* returned handle attributes */
3698     unsigned int flags;        /* controls iteration direction */
3699 @REPLY
3700     obj_handle_t handle;       /* next thread handle */
3701 @END