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;       /* EXCEPTION_DEBUG_EVENT */
  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;       /* CREATE_THREAD_DEBUG_EVENT */
  92         obj_handle_t handle;     /* handle to the new thread */
  93         client_ptr_t teb;        /* thread teb (in debugged process address space) */
  94         client_ptr_t start;      /* thread startup routine */
  95     } create_thread;
  96     struct
  97     {
  98         int          code;       /* CREATE_PROCESS_DEBUG_EVENT */
  99         obj_handle_t file;       /* handle to the process exe file */
 100         obj_handle_t process;    /* handle to the new process */
 101         obj_handle_t thread;     /* handle to the new thread */
 102         mod_handle_t base;       /* base of executable image */
 103         int          dbg_offset; /* offset of debug info in file */
 104         int          dbg_size;   /* size of debug info */
 105         client_ptr_t teb;        /* thread teb (in debugged process address space) */
 106         client_ptr_t start;      /* thread startup routine */
 107         client_ptr_t name;       /* image name (optional) */
 108         int          unicode;    /* is it Unicode? */
 109     } create_process;
 110     struct
 111     {
 112         int          code;       /* EXIT_THREAD_DEBUG_EVENT/EXIT_PROCESS_DEBUG_EVENT */
 113         int          exit_code;  /* thread or process exit code */
 114     } exit;
 115     struct
 116     {
 117         int          code;       /* LOAD_DLL_DEBUG_EVENT */
 118         obj_handle_t handle;     /* file handle for the dll */
 119         mod_handle_t base;       /* base address of the dll */
 120         int          dbg_offset; /* offset of debug info in file */
 121         int          dbg_size;   /* size of debug info */
 122         client_ptr_t name;       /* image name (optional) */
 123         int          unicode;    /* is it Unicode? */
 124     } load_dll;
 125     struct
 126     {
 127         int          code;       /* UNLOAD_DLL_DEBUG_EVENT */
 128         int          __pad;
 129         mod_handle_t base;       /* base address of the dll */
 130     } unload_dll;
 131 } debug_event_t;
 132
 133 /* supported CPU types */
 134 enum cpu_type
 135 {
 136     CPU_x86, CPU_x86_64, CPU_POWERPC, CPU_ARM, CPU_ARM64
 137 };
 138 typedef int client_cpu_t;
 139
 140 /* context data */
 141 typedef struct
 142 {
 143     client_cpu_t     cpu;        /* cpu type */
 144     unsigned int     flags;      /* SERVER_CTX_* flags */
 145     union
 146     {
 147         struct { unsigned int eip, ebp, esp, eflags, cs, ss; } i386_regs;
 148         struct { unsigned __int64 rip, rbp, rsp;
 149                  unsigned int cs, ss, flags, __pad; } x86_64_regs;
 150         struct { unsigned int iar, msr, ctr, lr, dar, dsisr, trap, __pad; } powerpc_regs;
 151         struct { unsigned int sp, lr, pc, cpsr; } arm_regs;
 152         struct { unsigned __int64 sp, pc, pstate; } arm64_regs;
 153     } ctl;  /* selected by SERVER_CTX_CONTROL */
 154     union
 155     {
 156         struct { unsigned int eax, ebx, ecx, edx, esi, edi; } i386_regs;
 157         struct { unsigned __int64 rax,rbx, rcx, rdx, rsi, rdi,
 158                                   r8, r9, r10, r11, r12, r13, r14, r15; } x86_64_regs;
 159         struct { unsigned int gpr[32], cr, xer; } powerpc_regs;
 160         struct { unsigned int r[13]; } arm_regs;
 161         struct { unsigned __int64 x[31]; } arm64_regs;
 162     } integer;  /* selected by SERVER_CTX_INTEGER */
 163     union
 164     {
 165         struct { unsigned int ds, es, fs, gs; } i386_regs;
 166         struct { unsigned int ds, es, fs, gs; } x86_64_regs;
 167     } seg;  /* selected by SERVER_CTX_SEGMENTS */
 168     union
 169     {
 170         struct { unsigned int ctrl, status, tag, err_off, err_sel, data_off, data_sel, cr0npx;
 171                  unsigned char regs[80]; } i386_regs;
 172         struct { struct { unsigned __int64 low, high; } fpregs[32]; } x86_64_regs;
 173         struct { double fpr[32], fpscr; } powerpc_regs;
 174         struct { unsigned __int64 d[32]; unsigned int fpscr; } arm_regs;
 175         struct { struct { unsigned __int64 low, high; } q[32]; unsigned int fpcr, fpsr; } arm64_regs;
 176     } fp;  /* selected by SERVER_CTX_FLOATING_POINT */
 177     union
 178     {
 179         struct { unsigned int dr0, dr1, dr2, dr3, dr6, dr7; } i386_regs;
 180         struct { unsigned __int64 dr0, dr1, dr2, dr3, dr6, dr7; } x86_64_regs;
 181         struct { unsigned int dr[8]; } powerpc_regs;
 182         struct { unsigned int bvr[8], bcr[8], wvr[1], wcr[1]; } arm_regs;
 183         struct { unsigned __int64 bvr[8], wvr[2]; unsigned int bcr[8], wcr[2]; } arm64_regs;
 184     } debug;  /* selected by SERVER_CTX_DEBUG_REGISTERS */
 185     union
 186     {
 187         unsigned char i386_regs[512];
 188     } ext;                       /* selected by SERVER_CTX_EXTENDED_REGISTERS */
 189     union
 190     {
 191         struct { struct { unsigned __int64 low, high; } ymm_high[16]; } ymm_high_regs;
 192     } ymm;                       /* selected by SERVER_CTX_YMM_REGISTERS */
 193 } context_t;
 194
 195 #define SERVER_CTX_CONTROL            0x01
 196 #define SERVER_CTX_INTEGER            0x02
 197 #define SERVER_CTX_SEGMENTS           0x04
 198 #define SERVER_CTX_FLOATING_POINT     0x08
 199 #define SERVER_CTX_DEBUG_REGISTERS    0x10
 200 #define SERVER_CTX_EXTENDED_REGISTERS 0x20
 201 #define SERVER_CTX_YMM_REGISTERS      0x40
 202
 203 /* structure used in sending an fd from client to server */
 204 struct send_fd
 205 {
 206     thread_id_t tid;  /* thread id */
 207     int         fd;   /* file descriptor on client-side */
 208 };
 209
 210 /* structure sent by the server on the wait fifo */
 211 struct wake_up_reply
 212 {
 213     client_ptr_t cookie;    /* magic cookie that was passed in select_request */
 214     int          signaled;  /* wait result */
 215     int          __pad;
 216 };
 217
 218 /* NT-style timeout, in 100ns units, negative means relative timeout */
 219 typedef __int64 timeout_t;
 220 #define TIMEOUT_INFINITE (((timeout_t)0x7fffffff) << 32 | 0xffffffff)
 221
 222 /* absolute timeout, negative means that monotonic clock is used */
 223 typedef __int64 abstime_t;
 224
 225 /* structure for process startup info */
 226 typedef struct
 227 {
 228     unsigned int debug_flags;
 229     unsigned int console_flags;
 230     obj_handle_t console;
 231     obj_handle_t hstdin;
 232     obj_handle_t hstdout;
 233     obj_handle_t hstderr;
 234     unsigned int x;
 235     unsigned int y;
 236     unsigned int xsize;
 237     unsigned int ysize;
 238     unsigned int xchars;
 239     unsigned int ychars;
 240     unsigned int attribute;
 241     unsigned int flags;
 242     unsigned int show;
 243     data_size_t  curdir_len;
 244     data_size_t  dllpath_len;
 245     data_size_t  imagepath_len;
 246     data_size_t  cmdline_len;
 247     data_size_t  title_len;
 248     data_size_t  desktop_len;
 249     data_size_t  shellinfo_len;
 250     data_size_t  runtime_len;
 251     /* VARARG(curdir,unicode_str,curdir_len); */
 252     /* VARARG(dllpath,unicode_str,dllpath_len); */
 253     /* VARARG(imagepath,unicode_str,imagepath_len); */
 254     /* VARARG(cmdline,unicode_str,cmdline_len); */
 255     /* VARARG(title,unicode_str,title_len); */
 256     /* VARARG(desktop,unicode_str,desktop_len); */
 257     /* VARARG(shellinfo,unicode_str,shellinfo_len); */
 258     /* VARARG(runtime,unicode_str,runtime_len); */
 259 } startup_info_t;
 260
 261 /* structure returned in the list of window properties */
 262 typedef struct
 263 {
 264     atom_t         atom;     /* property atom */
 265     int            string;   /* was atom a string originally? */
 266     lparam_t       data;     /* data stored in property */
 267 } property_data_t;
 268
 269 /* structure to specify window rectangles */
 270 typedef struct
 271 {
 272     int  left;
 273     int  top;
 274     int  right;
 275     int  bottom;
 276 } rectangle_t;
 277
 278 /* structure for parameters of async I/O calls */
 279 typedef struct
 280 {
 281     obj_handle_t    handle;        /* object to perform I/O on */
 282     obj_handle_t    event;         /* event to signal when done */
 283     client_ptr_t    iosb;          /* I/O status block in client addr space */
 284     client_ptr_t    user;          /* opaque user data containing callback pointer and async-specific data */
 285     client_ptr_t    apc;           /* user APC to call */
 286     apc_param_t     apc_context;   /* user APC context or completion value */
 287 } async_data_t;
 288
 289 /* structures for extra message data */
 290
 291 struct hw_msg_source
 292 {
 293     unsigned int    device;        /* source device (IMDT_* values) */
 294     unsigned int    origin;        /* source origin (IMO_* values) */
 295 };
 296
 297 struct hardware_msg_data
 298 {
 299     lparam_t             info;      /* extra info */
 300     unsigned int         hw_id;     /* unique id */
 301     unsigned int         flags;     /* hook flags */
 302     struct hw_msg_source source;    /* message source */
 303     union
 304     {
 305         int type;
 306         struct
 307         {
 308             int            type;    /* RIM_TYPEKEYBOARD */
 309             unsigned int   message; /* message generated by this rawinput event */
 310             unsigned short vkey;    /* virtual key code */
 311             unsigned short scan;    /* scan code */
 312         } kbd;
 313         struct
 314         {
 315             int            type;    /* RIM_TYPEMOUSE */
 316             int            x;       /* x coordinate */
 317             int            y;       /* y coordinate */
 318             unsigned int   data;    /* mouse data */
 319         } mouse;
 320     } rawinput;
 321 };
 322
 323 struct callback_msg_data
 324 {
 325     client_ptr_t    callback;   /* callback function */
 326     lparam_t        data;       /* user data for callback */
 327     lparam_t        result;     /* message result */
 328 };
 329
 330 struct winevent_msg_data
 331 {
 332     user_handle_t   hook;       /* hook handle */
 333     thread_id_t     tid;        /* thread id */
 334     client_ptr_t    hook_proc;  /* hook proc address */
 335     /* followed by module name if any */
 336 };
 337
 338 typedef union
 339 {
 340     int type;
 341     struct
 342     {
 343         int            type;    /* INPUT_KEYBOARD */
 344         unsigned short vkey;    /* virtual key code */
 345         unsigned short scan;    /* scan code */
 346         unsigned int   flags;   /* event flags */
 347         unsigned int   time;    /* event time */
 348         lparam_t       info;    /* extra info */
 349     } kbd;
 350     struct
 351     {
 352         int            type;    /* INPUT_MOUSE */
 353         int            x;       /* coordinates */
 354         int            y;
 355         unsigned int   data;    /* mouse data */
 356         unsigned int   flags;   /* event flags */
 357         unsigned int   time;    /* event time */
 358         lparam_t       info;    /* extra info */
 359     } mouse;
 360     struct
 361     {
 362         int            type;    /* INPUT_HARDWARE */
 363         unsigned int   msg;     /* message code */
 364         lparam_t       lparam;  /* message param */
 365     } hw;
 366 } hw_input_t;
 367
 368 typedef union
 369 {
 370     unsigned char            bytes[1];   /* raw data for sent messages */
 371     struct hardware_msg_data hardware;
 372     struct callback_msg_data callback;
 373     struct winevent_msg_data winevent;
 374 } message_data_t;
 375
 376 /* structure returned in filesystem events */
 377 struct filesystem_event
 378 {
 379     int         action;
 380     data_size_t len;
 381     char        name[1];
 382 };
 383
 384 typedef struct
 385 {
 386     unsigned int low_part;
 387     int          high_part;
 388 } luid_t;
 389
 390 #define MAX_ACL_LEN 65535
 391
 392 struct security_descriptor
 393 {
 394     unsigned int control;       /* SE_ flags */
 395     data_size_t  owner_len;
 396     data_size_t  group_len;
 397     data_size_t  sacl_len;
 398     data_size_t  dacl_len;
 399     /* VARARG(owner,SID); */
 400     /* VARARG(group,SID); */
 401     /* VARARG(sacl,ACL); */
 402     /* VARARG(dacl,ACL); */
 403 };
 404
 405 struct object_attributes
 406 {
 407     obj_handle_t rootdir;       /* root directory */
 408     unsigned int attributes;    /* object attributes */
 409     data_size_t  sd_len;        /* length of security_descriptor data. may be 0 */
 410     data_size_t  name_len;      /* length of the name string. may be 0 */
 411     /* VARARG(sd,security_descriptor); */
 412     /* VARARG(name,unicode_str); */
 413 };
 414
 415 struct token_groups
 416 {
 417     unsigned int count;
 418     /* unsigned int attributes[count]; */
 419     /* VARARG(sids,SID); */
 420 };
 421
 422 enum select_op
 423 {
 424     SELECT_NONE,
 425     SELECT_WAIT,
 426     SELECT_WAIT_ALL,
 427     SELECT_SIGNAL_AND_WAIT,
 428     SELECT_KEYED_EVENT_WAIT,
 429     SELECT_KEYED_EVENT_RELEASE
 430 };
 431
 432 typedef union
 433 {
 434     enum select_op op;
 435     struct
 436     {
 437         enum select_op  op;      /* SELECT_WAIT or SELECT_WAIT_ALL */
 438         obj_handle_t    handles[MAXIMUM_WAIT_OBJECTS];
 439     } wait;
 440     struct
 441     {
 442         enum select_op  op;      /* SELECT_SIGNAL_AND_WAIT */
 443         obj_handle_t    wait;
 444         obj_handle_t    signal;  /* must be last in the structure so we can remove it on retries */
 445     } signal_and_wait;
 446     struct
 447     {
 448         enum select_op  op;      /* SELECT_KEYED_EVENT_WAIT or SELECT_KEYED_EVENT_RELEASE */
 449         obj_handle_t    handle;
 450         client_ptr_t    key;
 451     } keyed_event;
 452 } select_op_t;
 453
 454 enum apc_type
 455 {
 456     APC_NONE,
 457     APC_USER,
 458     APC_TIMER,
 459     APC_ASYNC_IO,
 460     APC_VIRTUAL_ALLOC,
 461     APC_VIRTUAL_FREE,
 462     APC_VIRTUAL_QUERY,
 463     APC_VIRTUAL_PROTECT,
 464     APC_VIRTUAL_FLUSH,
 465     APC_VIRTUAL_LOCK,
 466     APC_VIRTUAL_UNLOCK,
 467     APC_MAP_VIEW,
 468     APC_UNMAP_VIEW,
 469     APC_CREATE_THREAD,
 470     APC_BREAK_PROCESS
 471 };
 472
 473 typedef union
 474 {
 475     enum apc_type type;
 476     struct
 477     {
 478         enum apc_type    type;     /* APC_USER */
 479         int              __pad;
 480         client_ptr_t     func;     /* void (__stdcall *func)(ULONG_PTR,ULONG_PTR,ULONG_PTR); */
 481         apc_param_t      args[3];  /* arguments for user function */
 482     } user;
 483     struct
 484     {
 485         enum apc_type    type;     /* APC_TIMER */
 486         int              __pad;
 487         client_ptr_t     func;     /* void (__stdcall *func)(void*, unsigned int, unsigned int); */
 488         abstime_t        time;     /* time of expiration */
 489         client_ptr_t     arg;      /* user argument */
 490     } timer;
 491 } user_apc_t;
 492
 493 typedef union
 494 {
 495     enum apc_type type;
 496     user_apc_t    user;
 497     struct
 498     {
 499         enum apc_type    type;     /* APC_ASYNC_IO */
 500         unsigned int     status;   /* I/O status */
 501         client_ptr_t     user;     /* user pointer */
 502         client_ptr_t     sb;       /* status block */
 503     } async_io;
 504     struct
 505     {
 506         enum apc_type    type;         /* APC_VIRTUAL_ALLOC */
 507         unsigned int     op_type;      /* type of operation */
 508         client_ptr_t     addr;         /* requested address */
 509         mem_size_t       size;         /* allocation size */
 510         mem_size_t       zero_bits;    /* number of zero high bits */
 511         unsigned int     prot;         /* memory protection flags */
 512     } virtual_alloc;
 513     struct
 514     {
 515         enum apc_type    type;      /* APC_VIRTUAL_FREE */
 516         unsigned int     op_type;   /* type of operation */
 517         client_ptr_t     addr;      /* requested address */
 518         mem_size_t       size;      /* allocation size */
 519     } virtual_free;
 520     struct
 521     {
 522         enum apc_type    type;      /* APC_VIRTUAL_QUERY */
 523         int              __pad;
 524         client_ptr_t     addr;      /* requested address */
 525     } virtual_query;
 526     struct
 527     {
 528         enum apc_type    type;      /* APC_VIRTUAL_PROTECT */
 529         unsigned int     prot;      /* new protection flags */
 530         client_ptr_t     addr;      /* requested address */
 531         mem_size_t       size;      /* requested size */
 532     } virtual_protect;
 533     struct
 534     {
 535         enum apc_type    type;      /* APC_VIRTUAL_FLUSH */
 536         int              __pad;
 537         client_ptr_t     addr;      /* requested address */
 538         mem_size_t       size;      /* requested size */
 539     } virtual_flush;
 540     struct
 541     {
 542         enum apc_type    type;      /* APC_VIRTUAL_LOCK */
 543         int              __pad;
 544         client_ptr_t     addr;      /* requested address */
 545         mem_size_t       size;      /* requested size */
 546     } virtual_lock;
 547     struct
 548     {
 549         enum apc_type    type;      /* APC_VIRTUAL_UNLOCK */
 550         int              __pad;
 551         client_ptr_t     addr;      /* requested address */
 552         mem_size_t       size;      /* requested size */
 553     } virtual_unlock;
 554     struct
 555     {
 556         enum apc_type    type;         /* APC_MAP_VIEW */
 557         obj_handle_t     handle;       /* mapping handle */
 558         client_ptr_t     addr;         /* requested address */
 559         mem_size_t       size;         /* allocation size */
 560         file_pos_t       offset;       /* file offset */
 561         mem_size_t       zero_bits;    /* number of zero high bits */
 562         unsigned int     alloc_type;   /* allocation type */
 563         unsigned int     prot;         /* memory protection flags */
 564     } map_view;
 565     struct
 566     {
 567         enum apc_type    type;      /* APC_UNMAP_VIEW */
 568         int              __pad;
 569         client_ptr_t     addr;      /* view address */
 570     } unmap_view;
 571     struct
 572     {
 573         enum apc_type    type;      /* APC_CREATE_THREAD */
 574         unsigned int     flags;     /* creation flags */
 575         client_ptr_t     func;      /* void (__stdcall *func)(void*);  start function */
 576         client_ptr_t     arg;       /* argument for start function */
 577         mem_size_t       reserve;   /* reserve size for thread stack */
 578         mem_size_t       commit;    /* commit size for thread stack */
 579     } create_thread;
 580 } apc_call_t;
 581
 582 typedef union
 583 {
 584     enum apc_type type;
 585     struct
 586     {
 587         enum apc_type    type;      /* APC_ASYNC_IO */
 588         unsigned int     status;    /* new status of async operation */
 589         unsigned int     total;     /* bytes transferred */
 590     } async_io;
 591     struct
 592     {
 593         enum apc_type    type;      /* APC_VIRTUAL_ALLOC */
 594         unsigned int     status;    /* status returned by call */
 595         client_ptr_t     addr;      /* resulting address */
 596         mem_size_t       size;      /* resulting size */
 597     } virtual_alloc;
 598     struct
 599     {
 600         enum apc_type    type;      /* APC_VIRTUAL_FREE */
 601         unsigned int     status;    /* status returned by call */
 602         client_ptr_t     addr;      /* resulting address */
 603         mem_size_t       size;      /* resulting size */
 604     } virtual_free;
 605     struct
 606     {
 607         enum apc_type    type;      /* APC_VIRTUAL_QUERY */
 608         unsigned int     status;    /* status returned by call */
 609         client_ptr_t     base;      /* resulting base address */
 610         client_ptr_t     alloc_base;/* resulting allocation base */
 611         mem_size_t       size;      /* resulting region size */
 612         unsigned short   state;     /* resulting region state */
 613         unsigned short   prot;      /* resulting region protection */
 614         unsigned short   alloc_prot;/* resulting allocation protection */
 615         unsigned short   alloc_type;/* resulting region allocation type */
 616     } virtual_query;
 617     struct
 618     {
 619         enum apc_type    type;      /* APC_VIRTUAL_PROTECT */
 620         unsigned int     status;    /* status returned by call */
 621         client_ptr_t     addr;      /* resulting address */
 622         mem_size_t       size;      /* resulting size */
 623         unsigned int     prot;      /* old protection flags */
 624     } virtual_protect;
 625     struct
 626     {
 627         enum apc_type    type;      /* APC_VIRTUAL_FLUSH */
 628         unsigned int     status;    /* status returned by call */
 629         client_ptr_t     addr;      /* resulting address */
 630         mem_size_t       size;      /* resulting size */
 631     } virtual_flush;
 632     struct
 633     {
 634         enum apc_type    type;      /* APC_VIRTUAL_LOCK */
 635         unsigned int     status;    /* status returned by call */
 636         client_ptr_t     addr;      /* resulting address */
 637         mem_size_t       size;      /* resulting size */
 638     } virtual_lock;
 639     struct
 640     {
 641         enum apc_type    type;      /* APC_VIRTUAL_UNLOCK */
 642         unsigned int     status;    /* status returned by call */
 643         client_ptr_t     addr;      /* resulting address */
 644         mem_size_t       size;      /* resulting size */
 645     } virtual_unlock;
 646     struct
 647     {
 648         enum apc_type    type;      /* APC_MAP_VIEW */
 649         unsigned int     status;    /* status returned by call */
 650         client_ptr_t     addr;      /* resulting address */
 651         mem_size_t       size;      /* resulting size */
 652     } map_view;
 653     struct
 654     {
 655         enum apc_type    type;      /* APC_MAP_VIEW */
 656         unsigned int     status;    /* status returned by call */
 657     } unmap_view;
 658     struct
 659     {
 660         enum apc_type    type;      /* APC_CREATE_THREAD */
 661         unsigned int     status;    /* status returned by call */
 662         process_id_t     pid;       /* process id */
 663         thread_id_t      tid;       /* thread id */
 664         client_ptr_t     teb;       /* thread teb (in process address space) */
 665         obj_handle_t     handle;    /* handle to new thread */
 666     } create_thread;
 667     struct
 668     {
 669         enum apc_type    type;      /* APC_BREAK_PROCESS */
 670         unsigned int     status;    /* status returned by call */
 671     } break_process;
 672 } apc_result_t;
 673
 674 enum irp_type
 675 {
 676     IRP_CALL_NONE,
 677     IRP_CALL_CREATE,
 678     IRP_CALL_CLOSE,
 679     IRP_CALL_READ,
 680     IRP_CALL_WRITE,
 681     IRP_CALL_FLUSH,
 682     IRP_CALL_IOCTL,
 683     IRP_CALL_FREE,
 684     IRP_CALL_CANCEL
 685 };
 686
 687 typedef union
 688 {
 689     enum irp_type        type;      /* irp call type */
 690     struct
 691     {
 692         enum irp_type    type;      /* IRP_CALL_CREATE */
 693         unsigned int     access;    /* access rights */
 694         unsigned int     sharing;   /* sharing flags */
 695         unsigned int     options;   /* file options */
 696         client_ptr_t     device;    /* opaque ptr for the device */
 697         obj_handle_t     file;      /* file handle */
 698     } create;
 699     struct
 700     {
 701         enum irp_type    type;      /* IRP_CALL_CLOSE */
 702         int              __pad;
 703         client_ptr_t     file;      /* opaque ptr for the file object */
 704     } close;
 705     struct
 706     {
 707         enum irp_type    type;      /* IRP_CALL_READ */
 708         unsigned int     key;       /* driver key */
 709         data_size_t      out_size;  /* needed output size */
 710         int              __pad;
 711         client_ptr_t     file;      /* opaque ptr for the file object */
 712         file_pos_t       pos;       /* file position */
 713     } read;
 714     struct
 715     {
 716         enum irp_type    type;      /* IRP_CALL_WRITE */
 717         unsigned int     key;       /* driver key */
 718         client_ptr_t     file;      /* opaque ptr for the file object */
 719         file_pos_t       pos;       /* file position */
 720     } write;
 721     struct
 722     {
 723         enum irp_type    type;      /* IRP_CALL_FLUSH */
 724         int              __pad;
 725         client_ptr_t     file;      /* opaque ptr for the file object */
 726     } flush;
 727     struct
 728     {
 729         enum irp_type    type;      /* IRP_CALL_IOCTL */
 730         ioctl_code_t     code;      /* ioctl code */
 731         data_size_t      out_size;  /* needed output size */
 732         int              __pad;
 733         client_ptr_t     file;      /* opaque ptr for the file object */
 734     } ioctl;
 735     struct
 736     {
 737         enum irp_type    type;      /* IRP_CALL_FREE */
 738         int              __pad;
 739         client_ptr_t     obj;       /* opaque ptr for the freed object */
 740     } free;
 741     struct
 742     {
 743         enum irp_type    type;      /* IRP_CALL_CANCEL */
 744         int              __pad;
 745         client_ptr_t     irp;       /* opaque ptr for canceled irp */
 746     } cancel;
 747 } irp_params_t;
 748
 749 /* information about a PE image mapping, roughly equivalent to SECTION_IMAGE_INFORMATION */
 750 typedef struct
 751 {
 752     client_ptr_t   base;
 753     client_ptr_t   entry_point;
 754     mem_size_t     map_size;
 755     mem_size_t     stack_size;
 756     mem_size_t     stack_commit;
 757     unsigned int   zerobits;
 758     unsigned int   subsystem;
 759     unsigned short subsystem_low;
 760     unsigned short subsystem_high;
 761     unsigned int   gp;
 762     unsigned short image_charact;
 763     unsigned short dll_charact;
 764     unsigned short machine;
 765     unsigned char  contains_code;
 766     unsigned char  image_flags;
 767     unsigned int   loader_flags;
 768     unsigned int   header_size;
 769     unsigned int   file_size;
 770     unsigned int   checksum;
 771     client_cpu_t   cpu;
 772     int            __pad;
 773 } pe_image_info_t;
 774 #define IMAGE_FLAGS_ComPlusNativeReady        0x01
 775 #define IMAGE_FLAGS_ComPlusILOnly             0x02
 776 #define IMAGE_FLAGS_ImageDynamicallyRelocated 0x04
 777 #define IMAGE_FLAGS_ImageMappedFlat           0x08
 778 #define IMAGE_FLAGS_BaseBelow4gb              0x10
 779 #define IMAGE_FLAGS_WineBuiltin               0x40
 780 #define IMAGE_FLAGS_WineFakeDll               0x80
 781
 782 struct rawinput_device
 783 {
 784     unsigned short usage_page;
 785     unsigned short usage;
 786     unsigned int   flags;
 787     user_handle_t  target;
 788 };
 789
 790 typedef struct
 791 {
 792     int x;
 793     int y;
 794     unsigned int time;
 795     int __pad;
 796     lparam_t info;
 797 } cursor_pos_t;
 798
 799 /****************************************************************/
 800 /* Request declarations */
 801
 802 /* Create a new process from the context of the parent */
 803 @REQ(new_process)
 804     obj_handle_t token;          /* process token */
 805     obj_handle_t parent_process; /* parent process */
 806     int          inherit_all;    /* inherit all handles from parent */
 807     unsigned int create_flags;   /* creation flags */
 808     int          socket_fd;      /* file descriptor for process socket */
 809     obj_handle_t exe_file;       /* file handle for main exe */
 810     unsigned int access;         /* access rights for process object */
 811     client_cpu_t cpu;            /* CPU that the new process will use */
 812     data_size_t  info_size;      /* size of startup info */
 813     data_size_t  handles_size;   /* length of explicit handles list */
 814     VARARG(objattr,object_attributes);   /* object attributes */
 815     VARARG(handles,uints,handles_size);  /* handles list */
 816     VARARG(info,startup_info,info_size); /* startup information */
 817     VARARG(env,unicode_str);     /* environment for new process */
 818 @REPLY
 819     obj_handle_t info;           /* new process info handle */
 820     process_id_t pid;            /* process id */
 821     obj_handle_t handle;         /* process handle (in the current process) */
 822 @END
 823
 824
 825 /* Execute a process, replacing the current one */
 826 @REQ(exec_process)
 827     int          socket_fd;      /* file descriptor for process socket */
 828     client_cpu_t cpu;            /* CPU that the new process will use */
 829 @END
 830
 831
 832 /* Retrieve information about a newly started process */
 833 @REQ(get_new_process_info)
 834     obj_handle_t info;           /* info handle returned from new_process_request */
 835 @REPLY
 836     int          success;      /* did the process start successfully? */
 837     int          exit_code;    /* process exit code if failed */
 838 @END
 839
 840
 841 /* Create a new thread */
 842 @REQ(new_thread)
 843     obj_handle_t process;      /* process in which to create thread */
 844     unsigned int access;       /* wanted access rights */
 845     int          suspend;      /* new thread should be suspended on creation */
 846     int          request_fd;   /* fd for request pipe */
 847     VARARG(objattr,object_attributes); /* object attributes */
 848 @REPLY
 849     thread_id_t  tid;          /* thread id */
 850     obj_handle_t handle;       /* thread handle (in the current process) */
 851 @END
 852
 853
 854 /* Retrieve the new process startup info */
 855 @REQ(get_startup_info)
 856 @REPLY
 857     data_size_t  info_size;    /* size of startup info */
 858     VARARG(info,startup_info,info_size); /* startup information */
 859     VARARG(env,unicode_str);   /* environment */
 860 @END
 861
 862
 863 /* Signal the end of the process initialization */
 864 @REQ(init_process_done)
 865     int          gui;          /* is it a GUI process? */
 866     mod_handle_t module;       /* main module base address */
 867     client_ptr_t ldt_copy;     /* address of LDT copy (in thread address space) */
 868     client_ptr_t entry;        /* process entry point */
 869 @REPLY
 870     int          suspend;      /* is process suspended? */
 871 @END
 872
 873
 874 /* Initialize a thread; called from the child after fork()/clone() */
 875 @REQ(init_thread)
 876     int          unix_pid;     /* Unix pid of new thread */
 877     int          unix_tid;     /* Unix tid of new thread */
 878     int          debug_level;  /* new debug level */
 879     client_ptr_t teb;          /* TEB of new thread (in thread address space) */
 880     client_ptr_t entry;        /* entry point or PEB if initial thread (in thread address space) */
 881     int          reply_fd;     /* fd for reply pipe */
 882     int          wait_fd;      /* fd for blocking calls pipe */
 883     client_cpu_t cpu;          /* CPU that this thread is running on */
 884 @REPLY
 885     process_id_t pid;          /* process id of the new thread's process */
 886     thread_id_t  tid;          /* thread id of the new thread */
 887     timeout_t    server_start; /* server start time */
 888     data_size_t  info_size;    /* total size of startup info */
 889     int          version;      /* protocol version */
 890     unsigned int all_cpus;     /* bitset of supported CPUs */
 891     int          suspend;      /* is thread suspended? */
 892 @END
 893
 894
 895 /* Terminate a process */
 896 @REQ(terminate_process)
 897     obj_handle_t handle;       /* process handle to terminate */
 898     int          exit_code;    /* process exit code */
 899 @REPLY
 900     int          self;         /* suicide? */
 901 @END
 902
 903
 904 /* Terminate a thread */
 905 @REQ(terminate_thread)
 906     obj_handle_t handle;       /* thread handle to terminate */
 907     int          exit_code;    /* thread exit code */
 908 @REPLY
 909     int          self;         /* suicide? */
 910 @END
 911
 912
 913 /* Retrieve information about a process */
 914 @REQ(get_process_info)
 915     obj_handle_t handle;           /* process handle */
 916 @REPLY
 917     process_id_t pid;              /* server process id */
 918     process_id_t ppid;             /* server process id of parent */
 919     affinity_t   affinity;         /* process affinity mask */
 920     client_ptr_t peb;              /* PEB address in process address space */
 921     timeout_t    start_time;       /* process start time */
 922     timeout_t    end_time;         /* process end time */
 923     int          exit_code;        /* process exit code */
 924     int          priority;         /* priority class */
 925     client_cpu_t cpu;              /* CPU that this process is running on */
 926     short int    debugger_present; /* process is being debugged */
 927     short int    debug_children;   /* inherit debugger to child processes */
 928     VARARG(image,pe_image_info);   /* image info for main exe */
 929 @END
 930
 931
 932 /* Retrieve information about a process memory usage */
 933 @REQ(get_process_vm_counters)
 934     obj_handle_t handle;                        /* process handle */
 935 @REPLY
 936     mem_size_t peak_virtual_size;               /* peak virtual memory in bytes */
 937     mem_size_t virtual_size;                    /* virtual memory in bytes */
 938     mem_size_t peak_working_set_size;           /* peak real memory in bytes */
 939     mem_size_t working_set_size;                /* real memory in bytes */
 940     mem_size_t pagefile_usage;                  /* commit charge in bytes */
 941     mem_size_t peak_pagefile_usage;             /* peak commit charge in bytes */
 942 @END
 943
 944
 945 /* Set a process information */
 946 @REQ(set_process_info)
 947     obj_handle_t handle;       /* process handle */
 948     int          mask;         /* setting mask (see below) */
 949     int          priority;     /* priority class */
 950     affinity_t   affinity;     /* affinity mask */
 951 @END
 952 #define SET_PROCESS_INFO_PRIORITY 0x01
 953 #define SET_PROCESS_INFO_AFFINITY 0x02
 954
 955
 956 /* Retrieve information about a thread */
 957 @REQ(get_thread_info)
 958     obj_handle_t handle;        /* thread handle */
 959     unsigned int access;        /* required access rights */
 960 @REPLY
 961     process_id_t pid;           /* server process id */
 962     thread_id_t  tid;           /* server thread id */
 963     client_ptr_t teb;           /* thread teb pointer */
 964     client_ptr_t entry_point;   /* thread entry point */
 965     affinity_t   affinity;      /* thread affinity mask */
 966     int          exit_code;     /* thread exit code */
 967     int          priority;      /* thread priority level */
 968     int          last;          /* last thread in process */
 969     int          suspend_count; /* thread suspend count */
 970     int          dbg_hidden;    /* thread hidden from debugger */
 971     data_size_t  desc_len;      /* description length in bytes */
 972     VARARG(desc,unicode_str);   /* description string */
 973 @END
 974
 975
 976 /* Retrieve information about thread times */
 977 @REQ(get_thread_times)
 978     obj_handle_t handle;        /* thread handle */
 979 @REPLY
 980     timeout_t    creation_time; /* thread creation time */
 981     timeout_t    exit_time;     /* thread exit time */
 982     int          unix_pid;      /* thread native pid */
 983     int          unix_tid;      /* thread native pid */
 984 @END
 985
 986
 987 /* Set a thread information */
 988 @REQ(set_thread_info)
 989     obj_handle_t handle;       /* thread handle */
 990     int          mask;         /* setting mask (see below) */
 991     int          priority;     /* priority class */
 992     affinity_t   affinity;     /* affinity mask */
 993     client_ptr_t entry_point;  /* thread entry point */
 994     obj_handle_t token;        /* impersonation token */
 995     VARARG(desc,unicode_str);  /* description string */
 996 @END
 997 #define SET_THREAD_INFO_PRIORITY    0x01
 998 #define SET_THREAD_INFO_AFFINITY    0x02
 999 #define SET_THREAD_INFO_TOKEN       0x04
1000 #define SET_THREAD_INFO_ENTRYPOINT  0x08
1001 #define SET_THREAD_INFO_DESCRIPTION 0x10
1002 #define SET_THREAD_INFO_DBG_HIDDEN  0x20
1003
1004
1005 /* Retrieve information about a module */
1006 @REQ(get_dll_info)
1007     obj_handle_t handle;       /* process handle */
1008     mod_handle_t base_address; /* base address of module */
1009 @REPLY
1010     client_ptr_t entry_point;
1011     data_size_t  filename_len;    /* buffer len in bytes required to store filename */
1012     VARARG(filename,unicode_str); /* file name of module */
1013 @END
1014
1015
1016 /* Suspend a thread */
1017 @REQ(suspend_thread)
1018     obj_handle_t handle;       /* thread handle */
1019 @REPLY
1020     int          count;        /* new suspend count */
1021 @END
1022
1023
1024 /* Resume a thread */
1025 @REQ(resume_thread)
1026     obj_handle_t handle;       /* thread handle */
1027 @REPLY
1028     int          count;        /* new suspend count */
1029 @END
1030
1031
1032 /* Notify the server that a dll has been loaded */
1033 @REQ(load_dll)
1034     data_size_t  dbg_offset;   /* debug info offset */
1035     mod_handle_t base;         /* base address */
1036     client_ptr_t name;         /* ptr to ptr to name (in process addr space) */
1037     data_size_t  dbg_size;     /* debug info size */
1038     VARARG(filename,unicode_str); /* file name of dll */
1039 @END
1040
1041
1042 /* Notify the server that a dll is being unloaded */
1043 @REQ(unload_dll)
1044     mod_handle_t base;         /* base address */
1045 @END
1046
1047
1048 /* Queue an APC for a thread or process */
1049 @REQ(queue_apc)
1050     obj_handle_t handle;       /* thread or process handle */
1051     apc_call_t   call;         /* call arguments */
1052 @REPLY
1053     obj_handle_t handle;       /* APC handle */
1054     int          self;         /* run APC in caller itself? */
1055 @END
1056
1057
1058 /* Get the result of an APC call */
1059 @REQ(get_apc_result)
1060     obj_handle_t handle;       /* handle to the APC */
1061 @REPLY
1062     apc_result_t result;       /* result of the APC */
1063 @END
1064
1065
1066 /* Close a handle for the current process */
1067 @REQ(close_handle)
1068     obj_handle_t handle;       /* handle to close */
1069 @END
1070
1071
1072 /* Set a handle information */
1073 @REQ(set_handle_info)
1074     obj_handle_t handle;       /* handle we are interested in */
1075     int          flags;        /* new handle flags */
1076     int          mask;         /* mask for flags to set */
1077 @REPLY
1078     int          old_flags;    /* old flag value */
1079 @END
1080
1081
1082 /* Duplicate a handle */
1083 @REQ(dup_handle)
1084     obj_handle_t src_process;  /* src process handle */
1085     obj_handle_t src_handle;   /* src handle to duplicate */
1086     obj_handle_t dst_process;  /* dst process handle */
1087     unsigned int access;       /* wanted access rights */
1088     unsigned int attributes;   /* object attributes */
1089     unsigned int options;      /* duplicate options (see below) */
1090 @REPLY
1091     obj_handle_t handle;       /* duplicated handle in dst process */
1092     int          self;         /* is the source the current process? */
1093     int          closed;       /* whether the source handle has been closed */
1094 @END
1095 #define DUP_HANDLE_CLOSE_SOURCE  DUPLICATE_CLOSE_SOURCE
1096 #define DUP_HANDLE_SAME_ACCESS   DUPLICATE_SAME_ACCESS
1097 #define DUP_HANDLE_MAKE_GLOBAL   0x80000000  /* Not a Windows flag */
1098
1099
1100 /* Make an object temporary */
1101 @REQ(make_temporary)
1102     obj_handle_t handle;       /* handle to the object */
1103 @END
1104
1105
1106 /* Open a handle to a process */
1107 @REQ(open_process)
1108     process_id_t pid;          /* process id to open */
1109     unsigned int access;       /* wanted access rights */
1110     unsigned int attributes;   /* object attributes */
1111 @REPLY
1112     obj_handle_t handle;       /* handle to the process */
1113 @END
1114
1115
1116 /* Open a handle to a thread */
1117 @REQ(open_thread)
1118     thread_id_t  tid;          /* thread id to open */
1119     unsigned int access;       /* wanted access rights */
1120     unsigned int attributes;   /* object attributes */
1121 @REPLY
1122     obj_handle_t handle;       /* handle to the thread */
1123 @END
1124
1125
1126 /* Wait for handles */
1127 @REQ(select)
1128     int          flags;        /* wait flags (see below) */
1129     client_ptr_t cookie;       /* magic cookie to return to client */
1130     abstime_t    timeout;      /* timeout */
1131     data_size_t  size;         /* size of select_op */
1132     obj_handle_t prev_apc;     /* handle to previous APC */
1133     VARARG(result,apc_result); /* result of previous APC */
1134     VARARG(data,select_op,size); /* operation-specific data */
1135     VARARG(context,context);   /* suspend context */
1136 @REPLY
1137     apc_call_t   call;         /* APC call arguments */
1138     obj_handle_t apc_handle;   /* handle to next APC */
1139     VARARG(context,context);   /* suspend context */
1140 @END
1141 #define SELECT_ALERTABLE     1
1142 #define SELECT_INTERRUPTIBLE 2
1143
1144
1145 /* Create an event */
1146 @REQ(create_event)
1147     unsigned int access;        /* wanted access rights */
1148     int          manual_reset;  /* manual reset event */
1149     int          initial_state; /* initial state of the event */
1150     VARARG(objattr,object_attributes); /* object attributes */
1151 @REPLY
1152     obj_handle_t handle;        /* handle to the event */
1153 @END
1154
1155 /* Event operation */
1156 @REQ(event_op)
1157     obj_handle_t  handle;       /* handle to event */
1158     int           op;           /* event operation (see below) */
1159 @REPLY
1160     int           state;        /* previous state */
1161 @END
1162 enum event_op { PULSE_EVENT, SET_EVENT, RESET_EVENT };
1163
1164 @REQ(query_event)
1165     obj_handle_t  handle;       /* handle to event */
1166 @REPLY
1167     int          manual_reset;  /* manual reset event */
1168     int          state;         /* current state of the event */
1169 @END
1170
1171 /* Open an event */
1172 @REQ(open_event)
1173     unsigned int access;        /* wanted access rights */
1174     unsigned int attributes;    /* object attributes */
1175     obj_handle_t rootdir;       /* root directory */
1176     VARARG(name,unicode_str);   /* object name */
1177 @REPLY
1178     obj_handle_t handle;        /* handle to the event */
1179 @END
1180
1181
1182 /* Create a keyed event */
1183 @REQ(create_keyed_event)
1184     unsigned int access;        /* wanted access rights */
1185     VARARG(objattr,object_attributes); /* object attributes */
1186 @REPLY
1187     obj_handle_t handle;        /* handle to the event */
1188 @END
1189
1190 /* Open a keyed event */
1191 @REQ(open_keyed_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 mutex */
1202 @REQ(create_mutex)
1203     unsigned int access;        /* wanted access rights */
1204     int          owned;         /* initially owned? */
1205     VARARG(objattr,object_attributes); /* object attributes */
1206 @REPLY
1207     obj_handle_t handle;        /* handle to the mutex */
1208 @END
1209
1210
1211 /* Release a mutex */
1212 @REQ(release_mutex)
1213     obj_handle_t handle;        /* handle to the mutex */
1214 @REPLY
1215     unsigned int prev_count;    /* value of internal counter, before release */
1216 @END
1217
1218
1219 /* Open a mutex */
1220 @REQ(open_mutex)
1221     unsigned int access;        /* wanted access rights */
1222     unsigned int attributes;    /* object attributes */
1223     obj_handle_t rootdir;       /* root directory */
1224     VARARG(name,unicode_str);   /* object name */
1225 @REPLY
1226     obj_handle_t handle;        /* handle to the mutex */
1227 @END
1228
1229
1230 /* Query a mutex */
1231 @REQ(query_mutex)
1232     obj_handle_t  handle;       /* handle to mutex */
1233 @REPLY
1234     unsigned int count;         /* current count of mutex */
1235     int          owned;         /* true if owned by current thread */
1236     int          abandoned;     /* true if abandoned */
1237 @END
1238
1239
1240 /* Create a semaphore */
1241 @REQ(create_semaphore)
1242     unsigned int access;        /* wanted access rights */
1243     unsigned int initial;       /* initial count */
1244     unsigned int max;           /* maximum count */
1245     VARARG(objattr,object_attributes); /* object attributes */
1246 @REPLY
1247     obj_handle_t handle;        /* handle to the semaphore */
1248 @END
1249
1250
1251 /* Release a semaphore */
1252 @REQ(release_semaphore)
1253     obj_handle_t handle;        /* handle to the semaphore */
1254     unsigned int count;         /* count to add to semaphore */
1255 @REPLY
1256     unsigned int prev_count;    /* previous semaphore count */
1257 @END
1258
1259 @REQ(query_semaphore)
1260     obj_handle_t handle;       /* handle to the semaphore */
1261 @REPLY
1262     unsigned int current;      /* current count */
1263     unsigned int max;          /* maximum count */
1264 @END
1265
1266 /* Open a semaphore */
1267 @REQ(open_semaphore)
1268     unsigned int access;        /* wanted access rights */
1269     unsigned int attributes;    /* object attributes */
1270     obj_handle_t rootdir;       /* root directory */
1271     VARARG(name,unicode_str);   /* object name */
1272 @REPLY
1273     obj_handle_t handle;        /* handle to the semaphore */
1274 @END
1275
1276
1277 /* Create a file */
1278 @REQ(create_file)
1279     unsigned int access;        /* wanted access rights */
1280     unsigned int sharing;       /* sharing flags */
1281     int          create;        /* file create action */
1282     unsigned int options;       /* file options */
1283     unsigned int attrs;         /* file attributes for creation */
1284     VARARG(objattr,object_attributes); /* object attributes */
1285     VARARG(filename,string);    /* file name */
1286 @REPLY
1287     obj_handle_t handle;        /* handle to the file */
1288 @END
1289
1290
1291 /* Open a file object */
1292 @REQ(open_file_object)
1293     unsigned int access;        /* wanted access rights */
1294     unsigned int attributes;    /* open attributes */
1295     obj_handle_t rootdir;       /* root directory */
1296     unsigned int sharing;       /* sharing flags */
1297     unsigned int options;       /* file options */
1298     VARARG(filename,unicode_str); /* file name */
1299 @REPLY
1300     obj_handle_t handle;        /* handle to the file */
1301 @END
1302
1303
1304 /* Allocate a file handle for a Unix fd */
1305 @REQ(alloc_file_handle)
1306     unsigned int access;        /* wanted access rights */
1307     unsigned int attributes;    /* object attributes */
1308     int          fd;            /* file descriptor on the client side */
1309 @REPLY
1310     obj_handle_t handle;        /* handle to the file */
1311 @END
1312
1313
1314 /* Get the Unix name from a file handle */
1315 @REQ(get_handle_unix_name)
1316     obj_handle_t   handle;      /* file handle */
1317 @REPLY
1318     data_size_t    name_len;    /* unix name length */
1319     VARARG(name,string);        /* unix name */
1320 @END
1321
1322
1323 /* Get a Unix fd to access a file */
1324 @REQ(get_handle_fd)
1325     obj_handle_t handle;        /* handle to the file */
1326 @REPLY
1327     int          type;          /* file type (see below) */
1328     int          cacheable;     /* can fd be cached in the client? */
1329     unsigned int access;        /* file access rights */
1330     unsigned int options;       /* file open options */
1331 @END
1332 enum server_fd_type
1333 {
1334     FD_TYPE_INVALID,  /* invalid file (no associated fd) */
1335     FD_TYPE_FILE,     /* regular file */
1336     FD_TYPE_DIR,      /* directory */
1337     FD_TYPE_SOCKET,   /* socket */
1338     FD_TYPE_SERIAL,   /* serial port */
1339     FD_TYPE_PIPE,     /* named pipe */
1340     FD_TYPE_MAILSLOT, /* mailslot */
1341     FD_TYPE_CHAR,     /* unspecified char device */
1342     FD_TYPE_DEVICE,   /* Windows device file */
1343     FD_TYPE_NB_TYPES
1344 };
1345
1346
1347 /* Retrieve (or allocate) the client-side directory cache entry */
1348 @REQ(get_directory_cache_entry)
1349     obj_handle_t handle;        /* handle to the directory */
1350 @REPLY
1351     int          entry;         /* cache entry on the client side */
1352     VARARG(free,ints);          /* entries that can be freed */
1353 @END
1354
1355
1356 /* Flush a file buffers */
1357 @REQ(flush)
1358     async_data_t   async;       /* async I/O parameters */
1359 @REPLY
1360     obj_handle_t event;         /* event set when finished */
1361 @END
1362
1363 /* Query file information */
1364 @REQ(get_file_info)
1365     obj_handle_t handle;        /* handle to the file */
1366     unsigned int info_class;    /* queried information class */
1367 @REPLY
1368     VARARG(data,bytes);         /* file info data */
1369 @END
1370
1371 /* Query volume information */
1372 @REQ(get_volume_info)
1373     obj_handle_t handle;        /* handle to the file */
1374     unsigned int info_class;    /* queried information class */
1375 @REPLY
1376     VARARG(data,bytes);         /* volume info data */
1377 @END
1378
1379 /* Lock a region of a file */
1380 @REQ(lock_file)
1381     obj_handle_t handle;        /* handle to the file */
1382     file_pos_t   offset;        /* offset of start of lock */
1383     file_pos_t   count;         /* count of bytes to lock */
1384     int          shared;        /* shared or exclusive lock? */
1385     int          wait;          /* do we want to wait? */
1386 @REPLY
1387     obj_handle_t handle;        /* handle to wait on */
1388     int          overlapped;    /* is it an overlapped I/O handle? */
1389 @END
1390
1391
1392 /* Unlock a region of a file */
1393 @REQ(unlock_file)
1394     obj_handle_t handle;        /* handle to the file */
1395     file_pos_t   offset;        /* offset of start of unlock */
1396     file_pos_t   count;         /* count of bytes to unlock */
1397 @END
1398
1399
1400 /* Set socket event parameters */
1401 @REQ(set_socket_event)
1402     obj_handle_t  handle;        /* handle to the socket */
1403     unsigned int  mask;          /* event mask */
1404     obj_handle_t  event;         /* event object */
1405     user_handle_t window;        /* window to send the message to */
1406     unsigned int  msg;           /* message to send */
1407 @END
1408
1409
1410 /* Get socket event parameters */
1411 @REQ(get_socket_event)
1412     obj_handle_t handle;        /* handle to the socket */
1413     int          service;       /* clear pending? */
1414     obj_handle_t c_event;       /* event to clear */
1415 @REPLY
1416     unsigned int mask;          /* event mask */
1417     unsigned int pmask;         /* pending events */
1418     unsigned int state;         /* status bits */
1419     VARARG(errors,ints);        /* event errors */
1420 @END
1421
1422
1423 /* Get socket info */
1424 @REQ(get_socket_info)
1425     obj_handle_t handle;        /* handle to the socket */
1426 @REPLY
1427     int family;                 /* family, see socket manpage */
1428     int type;                   /* type, see socket manpage */
1429     int protocol;               /* protocol, see socket manpage */
1430 @END
1431
1432
1433 /* Re-enable pending socket events */
1434 @REQ(enable_socket_event)
1435     obj_handle_t handle;        /* handle to the socket */
1436     unsigned int mask;          /* events to re-enable */
1437     unsigned int sstate;        /* status bits to set */
1438     unsigned int cstate;        /* status bits to clear */
1439 @END
1440
1441 @REQ(set_socket_deferred)
1442     obj_handle_t handle;        /* handle to the socket */
1443     obj_handle_t deferred;      /* handle to the socket for which accept() is deferred */
1444 @END
1445
1446
1447 /* Get the input queue wait event */
1448 @REQ(get_console_wait_event)
1449     obj_handle_t handle;        /* handle to the console */
1450 @REPLY
1451     obj_handle_t event;
1452 @END
1453
1454
1455 /* Retrieve the next pending console ioctl request */
1456 @REQ(get_next_console_request)
1457     obj_handle_t handle;        /* console server handle */
1458     int          signal;        /* server signal state */
1459     int          read;          /* 1 if reporting result of blocked read ioctl */
1460     unsigned int status;        /* status of previous ioctl */
1461     VARARG(out_data,bytes);     /* out_data of previous ioctl */
1462 @REPLY
1463     unsigned int code;          /* ioctl code */
1464     unsigned int output;        /* output id or 0 for input */
1465     data_size_t  out_size;      /* ioctl output size */
1466     VARARG(in_data,bytes);      /* ioctl in_data */
1467 @END
1468
1469
1470 /* enable directory change notifications */
1471 @REQ(read_directory_changes)
1472     unsigned int filter;        /* notification filter */
1473     int          subtree;       /* watch the subtree? */
1474     int          want_data;     /* flag indicating whether change data should be collected */
1475     async_data_t async;         /* async I/O parameters */
1476 @END
1477
1478
1479 @REQ(read_change)
1480     obj_handle_t handle;
1481 @REPLY
1482     VARARG(events,filesystem_event);  /* collected filesystem events */
1483 @END
1484
1485
1486 /* Create a file mapping */
1487 @REQ(create_mapping)
1488     unsigned int access;        /* wanted access rights */
1489     unsigned int flags;         /* SEC_* flags */
1490     unsigned int file_access;   /* file access rights */
1491     mem_size_t   size;          /* mapping size */
1492     obj_handle_t file_handle;   /* file handle */
1493     VARARG(objattr,object_attributes); /* object attributes */
1494 @REPLY
1495     obj_handle_t handle;        /* handle to the mapping */
1496 @END
1497
1498
1499 /* Open a mapping */
1500 @REQ(open_mapping)
1501     unsigned int access;        /* wanted access rights */
1502     unsigned int attributes;    /* object attributes */
1503     obj_handle_t rootdir;       /* root directory */
1504     VARARG(name,unicode_str);   /* object name */
1505 @REPLY
1506     obj_handle_t handle;        /* handle to the mapping */
1507 @END
1508
1509
1510 /* Get information about a file mapping */
1511 @REQ(get_mapping_info)
1512     obj_handle_t handle;        /* handle to the mapping */
1513     unsigned int access;        /* wanted access rights */
1514 @REPLY
1515     mem_size_t   size;          /* mapping size */
1516     unsigned int flags;         /* SEC_* flags */
1517     obj_handle_t shared_file;   /* shared mapping file handle */
1518     VARARG(image,pe_image_info);/* image info for SEC_IMAGE mappings */
1519 @END
1520
1521
1522 /* Add a memory view in the current process */
1523 @REQ(map_view)
1524     obj_handle_t mapping;       /* file mapping handle */
1525     unsigned int access;        /* wanted access rights */
1526     client_ptr_t base;          /* view base address (page-aligned) */
1527     mem_size_t   size;          /* view size */
1528     file_pos_t   start;         /* start offset in mapping */
1529 @END
1530
1531
1532 /* Unmap a memory view from the current process */
1533 @REQ(unmap_view)
1534     client_ptr_t base;          /* view base address */
1535 @END
1536
1537
1538 /* Get a range of committed pages in a file mapping */
1539 @REQ(get_mapping_committed_range)
1540     client_ptr_t base;          /* view base address */
1541     file_pos_t   offset;        /* starting offset (page-aligned, in bytes) */
1542 @REPLY
1543     mem_size_t   size;          /* size of range starting at offset (page-aligned, in bytes) */
1544     int          committed;     /* whether it is a committed range */
1545 @END
1546
1547
1548 /* Add a range to the committed pages in a file mapping */
1549 @REQ(add_mapping_committed_range)
1550     client_ptr_t base;          /* view base address */
1551     file_pos_t   offset;        /* starting offset (page-aligned, in bytes) */
1552     mem_size_t   size;          /* size to set (page-aligned, in bytes) or 0 if only retrieving */
1553 @END
1554
1555
1556 /* Check if two memory maps are for the same file */
1557 @REQ(is_same_mapping)
1558     client_ptr_t base1;         /* first view base address */
1559     client_ptr_t base2;         /* second view base address */
1560 @END
1561
1562
1563 struct thread_info
1564 {
1565     timeout_t       start_time;
1566     thread_id_t     tid;
1567     int             base_priority;
1568     int             current_priority;
1569     int             unix_tid;
1570 };
1571
1572 struct process_info
1573 {
1574     timeout_t       start_time;
1575     data_size_t     name_len;
1576     int             thread_count;
1577     int             priority;
1578     process_id_t    pid;
1579     process_id_t    parent_pid;
1580     int             handle_count;
1581     int             unix_pid;
1582     int             __pad;
1583     /* VARARG(name,unicode_str,name_len); */
1584     /* VARARG(threads,struct thread_info,thread_count); */
1585 };
1586
1587 /* Get a list of processes and threads currently running */
1588 @REQ(list_processes)
1589 @REPLY
1590     data_size_t     info_size;
1591     int             process_count;
1592     VARARG(data,process_info,info_size);
1593 @END
1594
1595
1596 /* Wait for a debug event */
1597 @REQ(wait_debug_event)
1598     int           get_handle;  /* should we alloc a handle for waiting? */
1599 @REPLY
1600     process_id_t  pid;         /* process id */
1601     thread_id_t   tid;         /* thread id */
1602     obj_handle_t  wait;        /* wait handle if no event ready */
1603     VARARG(event,debug_event); /* debug event data */
1604 @END
1605
1606
1607 /* Queue an exception event */
1608 @REQ(queue_exception_event)
1609     int           first;       /* first chance exception? */
1610     unsigned int  code;        /* exception code */
1611     unsigned int  flags;       /* exception flags */
1612     client_ptr_t  record;      /* exception record */
1613     client_ptr_t  address;     /* exception address */
1614     data_size_t   len;         /* size of parameters */
1615     VARARG(params,uints64,len);/* exception parameters */
1616 @REPLY
1617     obj_handle_t     handle;   /* handle to the queued event */
1618 @END
1619
1620
1621 /* Retrieve the status of an exception event */
1622 @REQ(get_exception_status)
1623     obj_handle_t     handle;   /* handle to the queued event */
1624 @END
1625
1626
1627 /* Continue a debug event */
1628 @REQ(continue_debug_event)
1629     process_id_t pid;          /* process id to continue */
1630     thread_id_t  tid;          /* thread id to continue */
1631     int          status;       /* continuation status */
1632 @END
1633
1634
1635 /* Start/stop debugging an existing process */
1636 @REQ(debug_process)
1637     process_id_t pid;          /* id of the process to debug */
1638     int          attach;       /* 1=attaching / 0=detaching from the process */
1639 @END
1640
1641
1642 /* Set debugger kill on exit flag */
1643 @REQ(set_debugger_kill_on_exit)
1644     int          kill_on_exit;  /* 0=detach/1=kill debuggee when debugger dies */
1645 @END
1646
1647
1648 /* Read data from a process address space */
1649 @REQ(read_process_memory)
1650     obj_handle_t handle;       /* process handle */
1651     client_ptr_t addr;         /* addr to read from */
1652 @REPLY
1653     VARARG(data,bytes);        /* result data */
1654 @END
1655
1656
1657 /* Write data to a process address space */
1658 @REQ(write_process_memory)
1659     obj_handle_t handle;       /* process handle */
1660     client_ptr_t addr;         /* addr to write to */
1661     VARARG(data,bytes);        /* data to write */
1662 @END
1663
1664
1665 /* Create a registry key */
1666 @REQ(create_key)
1667     unsigned int access;       /* desired access rights */
1668     unsigned int options;      /* creation options */
1669     VARARG(objattr,object_attributes); /* object attributes */
1670     VARARG(class,unicode_str);         /* class name */
1671 @REPLY
1672     obj_handle_t hkey;         /* handle to the created key */
1673     int          created;      /* has it been newly created? */
1674 @END
1675
1676 /* Open a registry key */
1677 @REQ(open_key)
1678     obj_handle_t parent;       /* handle to the parent key */
1679     unsigned int access;       /* desired access rights */
1680     unsigned int attributes;   /* object attributes */
1681     VARARG(name,unicode_str);  /* key name */
1682 @REPLY
1683     obj_handle_t hkey;         /* handle to the open key */
1684 @END
1685
1686
1687 /* Delete a registry key */
1688 @REQ(delete_key)
1689     obj_handle_t hkey;         /* handle to the key */
1690 @END
1691
1692
1693 /* Flush a registry key */
1694 @REQ(flush_key)
1695     obj_handle_t hkey;         /* handle to the key */
1696 @END
1697
1698
1699 /* Enumerate registry subkeys */
1700 @REQ(enum_key)
1701     obj_handle_t hkey;         /* handle to registry key */
1702     int          index;        /* index of subkey (or -1 for current key) */
1703     int          info_class;   /* requested information class */
1704 @REPLY
1705     int          subkeys;      /* number of subkeys */
1706     int          max_subkey;   /* longest subkey name */
1707     int          max_class;    /* longest class name */
1708     int          values;       /* number of values */
1709     int          max_value;    /* longest value name */
1710     int          max_data;     /* longest value data */
1711     timeout_t    modif;        /* last modification time */
1712     data_size_t  total;        /* total length needed for full name and class */
1713     data_size_t  namelen;      /* length of key name in bytes */
1714     VARARG(name,unicode_str,namelen);  /* key name */
1715     VARARG(class,unicode_str);         /* class name */
1716 @END
1717
1718
1719 /* Set a value of a registry key */
1720 @REQ(set_key_value)
1721     obj_handle_t hkey;         /* handle to registry key */
1722     int          type;         /* value type */
1723     data_size_t  namelen;      /* length of value name in bytes */
1724     VARARG(name,unicode_str,namelen);  /* value name */
1725     VARARG(data,bytes);                /* value data */
1726 @END
1727
1728
1729 /* Retrieve the value of a registry key */
1730 @REQ(get_key_value)
1731     obj_handle_t hkey;         /* handle to registry key */
1732     VARARG(name,unicode_str);  /* value name */
1733 @REPLY
1734     int          type;         /* value type */
1735     data_size_t  total;        /* total length needed for data */
1736     VARARG(data,bytes);        /* value data */
1737 @END
1738
1739
1740 /* Enumerate a value of a registry key */
1741 @REQ(enum_key_value)
1742     obj_handle_t hkey;         /* handle to registry key */
1743     int          index;        /* value index */
1744     int          info_class;   /* requested information class */
1745 @REPLY
1746     int          type;         /* value type */
1747     data_size_t  total;        /* total length needed for full name and data */
1748     data_size_t  namelen;      /* length of value name in bytes */
1749     VARARG(name,unicode_str,namelen);  /* value name */
1750     VARARG(data,bytes);                /* value data */
1751 @END
1752
1753
1754 /* Delete a value of a registry key */
1755 @REQ(delete_key_value)
1756     obj_handle_t hkey;         /* handle to registry key */
1757     VARARG(name,unicode_str);  /* value name */
1758 @END
1759
1760
1761 /* Load a registry branch from a file */
1762 @REQ(load_registry)
1763     obj_handle_t file;         /* file to load from */
1764     VARARG(objattr,object_attributes); /* object attributes */
1765 @END
1766
1767
1768 /* UnLoad a registry branch from a file */
1769 @REQ(unload_registry)
1770     obj_handle_t hkey;         /* root key to unload to */
1771 @END
1772
1773
1774 /* Save a registry branch to a file */
1775 @REQ(save_registry)
1776     obj_handle_t hkey;         /* key to save */
1777     obj_handle_t file;         /* file to save to */
1778 @END
1779
1780
1781 /* Add a registry key change notification */
1782 @REQ(set_registry_notification)
1783     obj_handle_t hkey;         /* key to watch for changes */
1784     obj_handle_t event;        /* event to set */
1785     int          subtree;      /* should we watch the whole subtree? */
1786     unsigned int filter;       /* things to watch */
1787 @END
1788
1789
1790 /* Create a waitable timer */
1791 @REQ(create_timer)
1792     unsigned int access;        /* wanted access rights */
1793     int          manual;        /* manual reset */
1794     VARARG(objattr,object_attributes); /* object attributes */
1795 @REPLY
1796     obj_handle_t handle;        /* handle to the timer */
1797 @END
1798
1799
1800 /* Open a waitable timer */
1801 @REQ(open_timer)
1802     unsigned int access;        /* wanted access rights */
1803     unsigned int attributes;    /* object attributes */
1804     obj_handle_t rootdir;       /* root directory */
1805     VARARG(name,unicode_str);   /* object name */
1806 @REPLY
1807     obj_handle_t handle;        /* handle to the timer */
1808 @END
1809
1810 /* Set a waitable timer */
1811 @REQ(set_timer)
1812     obj_handle_t handle;        /* handle to the timer */
1813     timeout_t    expire;        /* next expiration absolute time */
1814     client_ptr_t callback;      /* callback function */
1815     client_ptr_t arg;           /* callback argument */
1816     int          period;        /* timer period in ms */
1817 @REPLY
1818     int          signaled;      /* was the timer signaled before this call ? */
1819 @END
1820
1821 /* Cancel a waitable timer */
1822 @REQ(cancel_timer)
1823     obj_handle_t handle;        /* handle to the timer */
1824 @REPLY
1825      int         signaled;      /* was the timer signaled before this calltime ? */
1826 @END
1827
1828 /* Get information on a waitable timer */
1829 @REQ(get_timer_info)
1830     obj_handle_t handle;        /* handle to the timer */
1831 @REPLY
1832     timeout_t    when;          /* absolute time when the timer next expires */
1833     int          signaled;      /* is the timer signaled? */
1834 @END
1835
1836
1837 /* Retrieve the current context of a thread */
1838 @REQ(get_thread_context)
1839     obj_handle_t handle;       /* thread or context handle */
1840     unsigned int flags;        /* context flags */
1841 @REPLY
1842     int          self;         /* was it a handle to the current thread? */
1843     obj_handle_t handle;       /* pending context handle */
1844     VARARG(context,context);   /* thread context */
1845 @END
1846
1847
1848 /* Set the current context of a thread */
1849 @REQ(set_thread_context)
1850     obj_handle_t handle;       /* thread handle */
1851     VARARG(context,context);   /* thread context */
1852 @REPLY
1853     int          self;         /* was it a handle to the current thread? */
1854 @END
1855
1856
1857 /* Fetch a selector entry for a thread */
1858 @REQ(get_selector_entry)
1859     obj_handle_t  handle;      /* thread handle */
1860     int           entry;       /* LDT entry */
1861 @REPLY
1862     unsigned int  base;        /* selector base */
1863     unsigned int  limit;       /* selector limit */
1864     unsigned char flags;       /* selector flags */
1865 @END
1866
1867
1868 /* Add an atom */
1869 @REQ(add_atom)
1870     obj_handle_t  table;       /* which table to add atom to */
1871     VARARG(name,unicode_str);  /* atom name */
1872 @REPLY
1873     atom_t        atom;        /* resulting atom */
1874 @END
1875
1876
1877 /* Delete an atom */
1878 @REQ(delete_atom)
1879     obj_handle_t  table;       /* which table to delete atom from */
1880     atom_t        atom;        /* atom handle */
1881 @END
1882
1883
1884 /* Find an atom */
1885 @REQ(find_atom)
1886     obj_handle_t table;        /* which table to find atom from */
1887     VARARG(name,unicode_str);  /* atom name */
1888 @REPLY
1889     atom_t       atom;         /* atom handle */
1890 @END
1891
1892
1893 /* Get information about an atom */
1894 @REQ(get_atom_information)
1895     obj_handle_t table;        /* which table to find atom from */
1896     atom_t       atom;         /* atom handle */
1897 @REPLY
1898     int          count;        /* atom lock count */
1899     int          pinned;       /* whether the atom has been pinned */
1900     data_size_t  total;        /* actual length of atom name */
1901     VARARG(name,unicode_str);  /* atom name */
1902 @END
1903
1904
1905 /* Set information about an atom */
1906 @REQ(set_atom_information)
1907     obj_handle_t table;        /* which table to find atom from */
1908     atom_t       atom;         /* atom handle */
1909     int          pinned;       /* whether to bump atom information */
1910 @END
1911
1912
1913 /* Empty an atom table */
1914 @REQ(empty_atom_table)
1915     obj_handle_t table;        /* which table to find atom from */
1916     int          if_pinned;    /* whether to delete pinned atoms */
1917 @END
1918
1919
1920 /* Init an atom table */
1921 @REQ(init_atom_table)
1922     int          entries;      /* number of entries (only for local) */
1923 @REPLY
1924     obj_handle_t table;        /* handle to the atom table */
1925 @END
1926
1927
1928 /* Get the message queue of the current thread */
1929 @REQ(get_msg_queue)
1930 @REPLY
1931     obj_handle_t handle;       /* handle to the queue */
1932 @END
1933
1934
1935 /* Set the file descriptor associated to the current thread queue */
1936 @REQ(set_queue_fd)
1937     obj_handle_t handle;       /* handle to the file descriptor */
1938 @END
1939
1940
1941 /* Set the current message queue wakeup mask */
1942 @REQ(set_queue_mask)
1943     unsigned int wake_mask;    /* wakeup bits mask */
1944     unsigned int changed_mask; /* changed bits mask */
1945     int          skip_wait;    /* will we skip waiting if signaled? */
1946 @REPLY
1947     unsigned int wake_bits;    /* current wake bits */
1948     unsigned int changed_bits; /* current changed bits */
1949 @END
1950
1951
1952 /* Get the current message queue status */
1953 @REQ(get_queue_status)
1954     unsigned int clear_bits;   /* should we clear the change bits? */
1955 @REPLY
1956     unsigned int wake_bits;    /* wake bits */
1957     unsigned int changed_bits; /* changed bits since last time */
1958 @END
1959
1960
1961 /* Retrieve the process idle event */
1962 @REQ(get_process_idle_event)
1963     obj_handle_t handle;       /* process handle */
1964 @REPLY
1965     obj_handle_t event;        /* handle to idle event */
1966 @END
1967
1968
1969 /* Send a message to a thread queue */
1970 @REQ(send_message)
1971     thread_id_t     id;        /* thread id */
1972     int             type;      /* message type (see below) */
1973     int             flags;     /* message flags (see below) */
1974     user_handle_t   win;       /* window handle */
1975     unsigned int    msg;       /* message code */
1976     lparam_t        wparam;    /* parameters */
1977     lparam_t        lparam;    /* parameters */
1978     timeout_t       timeout;   /* timeout for reply */
1979     VARARG(data,message_data); /* message data for sent messages */
1980 @END
1981
1982 @REQ(post_quit_message)
1983     int             exit_code; /* exit code to return */
1984 @END
1985
1986 enum message_type
1987 {
1988     MSG_ASCII,          /* Ascii message (from SendMessageA) */
1989     MSG_UNICODE,        /* Unicode message (from SendMessageW) */
1990     MSG_NOTIFY,         /* notify message (from SendNotifyMessageW), always Unicode */
1991     MSG_CALLBACK,       /* callback message (from SendMessageCallbackW), always Unicode */
1992     MSG_CALLBACK_RESULT,/* result of a callback message */
1993     MSG_OTHER_PROCESS,  /* sent from other process, may include vararg data, always Unicode */
1994     MSG_POSTED,         /* posted message (from PostMessageW), always Unicode */
1995     MSG_HARDWARE,       /* hardware message */
1996     MSG_WINEVENT,       /* winevent message */
1997     MSG_HOOK_LL         /* low-level hardware hook */
1998 };
1999 #define SEND_MSG_ABORT_IF_HUNG  0x01
2000
2001
2002 /* Send a hardware message to a thread queue */
2003 @REQ(send_hardware_message)
2004     user_handle_t   win;       /* window handle */
2005     hw_input_t      input;     /* input data */
2006     unsigned int    flags;     /* flags (see below) */
2007 @REPLY
2008     int             wait;      /* do we need to wait for a reply? */
2009     int             prev_x;    /* previous cursor position */
2010     int             prev_y;
2011     int             new_x;     /* new cursor position */
2012     int             new_y;
2013     VARARG(keystate,bytes);    /* global state array for all the keys */
2014 @END
2015 #define SEND_HWMSG_INJECTED    0x01
2016
2017
2018 /* Get a message from the current queue */
2019 @REQ(get_message)
2020     unsigned int    flags;     /* PM_* flags */
2021     user_handle_t   get_win;   /* window handle to get */
2022     unsigned int    get_first; /* first message code to get */
2023     unsigned int    get_last;  /* last message code to get */
2024     unsigned int    hw_id;     /* id of the previous hardware message (or 0) */
2025     unsigned int    wake_mask; /* wakeup bits mask */
2026     unsigned int    changed_mask; /* changed bits mask */
2027 @REPLY
2028     user_handle_t   win;       /* window handle */
2029     unsigned int    msg;       /* message code */
2030     lparam_t        wparam;    /* parameters */
2031     lparam_t        lparam;    /* parameters */
2032     int             type;      /* message type */
2033     int             x;         /* message x position */
2034     int             y;         /* message y position */
2035     unsigned int    time;      /* message time */
2036     unsigned int    active_hooks; /* active hooks bitmap */
2037     data_size_t     total;     /* total size of extra data */
2038     VARARG(data,message_data); /* message data for sent messages */
2039 @END
2040
2041
2042 /* Reply to a sent message */
2043 @REQ(reply_message)
2044     int             remove;    /* should we remove the message? */
2045     lparam_t        result;    /* message result */
2046     VARARG(data,bytes);        /* message data for sent messages */
2047 @END
2048
2049
2050 /* Accept and remove the current hardware message */
2051 @REQ(accept_hardware_message)
2052     unsigned int    hw_id;     /* id of the hardware message */
2053 @END
2054
2055
2056 /* Retrieve the reply for the last message sent */
2057 @REQ(get_message_reply)
2058     int             cancel;    /* cancel message if not ready? */
2059 @REPLY
2060     lparam_t        result;    /* message result */
2061     VARARG(data,bytes);        /* message data for sent messages */
2062 @END
2063
2064
2065 /* Set a window timer */
2066 @REQ(set_win_timer)
2067     user_handle_t   win;       /* window handle */
2068     unsigned int    msg;       /* message to post */
2069     unsigned int    rate;      /* timer rate in ms */
2070     lparam_t        id;        /* timer id */
2071     lparam_t        lparam;    /* message lparam (callback proc) */
2072 @REPLY
2073     lparam_t        id;        /* timer id */
2074 @END
2075
2076
2077 /* Kill a window timer */
2078 @REQ(kill_win_timer)
2079     user_handle_t   win;       /* window handle */
2080     lparam_t        id;        /* timer id */
2081     unsigned int    msg;       /* message to post */
2082 @END
2083
2084
2085 /* check if the thread owning the window is hung */
2086 @REQ(is_window_hung)
2087     user_handle_t   win;       /* window handle */
2088 @REPLY
2089     int is_hung;
2090 @END
2091
2092
2093 /* Retrieve info about a serial port */
2094 @REQ(get_serial_info)
2095     obj_handle_t handle;       /* handle to comm port */
2096     int          flags;
2097 @REPLY
2098     unsigned int eventmask;
2099     unsigned int cookie;
2100     unsigned int pending_write;
2101 @END
2102
2103
2104 /* Set info about a serial port */
2105 @REQ(set_serial_info)
2106     obj_handle_t handle;       /* handle to comm port */
2107     int          flags;        /* bitmask to set values (see below) */
2108 @END
2109 #define SERIALINFO_PENDING_WRITE 0x04
2110 #define SERIALINFO_PENDING_WAIT  0x08
2111
2112
2113 /* Create an async I/O */
2114 @REQ(register_async)
2115     int          type;          /* type of queue to look after */
2116     async_data_t async;         /* async I/O parameters */
2117     int          count;         /* count - usually # of bytes to be read/written */
2118 @END
2119 #define ASYNC_TYPE_READ  0x01
2120 #define ASYNC_TYPE_WRITE 0x02
2121 #define ASYNC_TYPE_WAIT  0x03
2122
2123
2124 /* Cancel all async op on a fd */
2125 @REQ(cancel_async)
2126     obj_handle_t handle;        /* handle to comm port, socket or file */
2127     client_ptr_t iosb;          /* I/O status block (NULL=all) */
2128     int          only_thread;   /* cancel matching this thread */
2129 @END
2130
2131
2132 /* Retrieve results of an async */
2133 @REQ(get_async_result)
2134     client_ptr_t   user_arg;      /* user arg used to identify async */
2135 @REPLY
2136     data_size_t    size;          /* result size (input or output depending on the operation) */
2137     VARARG(out_data,bytes);       /* iosb output data */
2138 @END
2139
2140
2141 /* Perform a read on a file object */
2142 @REQ(read)
2143     async_data_t   async;         /* async I/O parameters */
2144     file_pos_t     pos;           /* read position */
2145 @REPLY
2146     obj_handle_t   wait;          /* handle to wait on for blocking read */
2147     unsigned int   options;       /* device open options */
2148     VARARG(data,bytes);           /* read data */
2149 @END
2150
2151
2152 /* Perform a write on a file object */
2153 @REQ(write)
2154     async_data_t   async;         /* async I/O parameters */
2155     file_pos_t     pos;           /* write position */
2156     VARARG(data,bytes);           /* write data */
2157 @REPLY
2158     obj_handle_t   wait;          /* handle to wait on for blocking write */
2159     unsigned int   options;       /* device open options */
2160     data_size_t    size;          /* size written */
2161 @END
2162
2163
2164 /* Perform an ioctl on a file */
2165 @REQ(ioctl)
2166     ioctl_code_t   code;          /* ioctl code */
2167     async_data_t   async;         /* async I/O parameters */
2168     VARARG(in_data,bytes);        /* ioctl input data */
2169 @REPLY
2170     obj_handle_t   wait;          /* handle to wait on for blocking ioctl */
2171     unsigned int   options;       /* device open options */
2172     VARARG(out_data,bytes);       /* ioctl output data */
2173 @END
2174
2175
2176 /* Store results of an async irp */
2177 @REQ(set_irp_result)
2178     obj_handle_t handle;          /* handle to the irp */
2179     unsigned int status;          /* status of the irp */
2180     data_size_t  size;            /* result size (input or output depending on the operation) */
2181     VARARG(data,bytes);           /* output data of the irp */
2182 @END
2183
2184
2185 /* Create a named pipe */
2186 @REQ(create_named_pipe)
2187     unsigned int   access;
2188     unsigned int   options;
2189     unsigned int   sharing;
2190     unsigned int   maxinstances;
2191     unsigned int   outsize;
2192     unsigned int   insize;
2193     timeout_t      timeout;
2194     unsigned int   flags;
2195     VARARG(objattr,object_attributes); /* object attributes */
2196 @REPLY
2197     obj_handle_t   handle;       /* handle to the pipe */
2198 @END
2199
2200 /* flags in create_named_pipe and get_named_pipe_info */
2201 #define NAMED_PIPE_MESSAGE_STREAM_WRITE 0x0001
2202 #define NAMED_PIPE_MESSAGE_STREAM_READ  0x0002
2203 #define NAMED_PIPE_NONBLOCKING_MODE     0x0004
2204 #define NAMED_PIPE_SERVER_END           0x8000
2205
2206 /* Set named pipe information by handle */
2207 @REQ(set_named_pipe_info)
2208     obj_handle_t   handle;
2209     unsigned int   flags;
2210 @END
2211
2212 /* Create a window */
2213 @REQ(create_window)
2214     user_handle_t  parent;      /* parent window */
2215     user_handle_t  owner;       /* owner window */
2216     atom_t         atom;        /* class atom */
2217     mod_handle_t   instance;    /* module instance */
2218     int            dpi;         /* system DPI */
2219     int            awareness;   /* thread DPI awareness */
2220     VARARG(class,unicode_str);  /* class name */
2221 @REPLY
2222     user_handle_t  handle;      /* created window */
2223     user_handle_t  parent;      /* full handle of parent */
2224     user_handle_t  owner;       /* full handle of owner */
2225     int            extra;       /* number of extra bytes */
2226     client_ptr_t   class_ptr;   /* pointer to class in client address space */
2227     int            dpi;         /* window DPI if not per-monitor aware */
2228     int            awareness;   /* window DPI awareness */
2229 @END
2230
2231
2232 /* Destroy a window */
2233 @REQ(destroy_window)
2234     user_handle_t  handle;      /* handle to the window */
2235 @END
2236
2237
2238 /* Retrieve the desktop window for the current thread */
2239 @REQ(get_desktop_window)
2240     int            force;       /* force creation if it doesn't exist */
2241 @REPLY
2242     user_handle_t  top_window;  /* handle to the desktop window */
2243     user_handle_t  msg_window;  /* handle to the top-level HWND_MESSAGE parent */
2244 @END
2245
2246
2247 /* Set a window owner */
2248 @REQ(set_window_owner)
2249     user_handle_t  handle;      /* handle to the window */
2250     user_handle_t  owner;       /* new owner */
2251 @REPLY
2252     user_handle_t  full_owner;  /* full handle of new owner */
2253     user_handle_t  prev_owner;  /* full handle of previous owner */
2254 @END
2255
2256
2257 /* Get information from a window handle */
2258 @REQ(get_window_info)
2259     user_handle_t  handle;      /* handle to the window */
2260 @REPLY
2261     user_handle_t  full_handle; /* full 32-bit handle */
2262     user_handle_t  last_active; /* last active popup */
2263     process_id_t   pid;         /* process owning the window */
2264     thread_id_t    tid;         /* thread owning the window */
2265     atom_t         atom;        /* class atom */
2266     int            is_unicode;  /* ANSI or unicode */
2267     int            dpi;         /* window DPI */
2268     int            awareness;   /* DPI awareness */
2269 @END
2270
2271
2272 /* Set some information in a window */
2273 @REQ(set_window_info)
2274     unsigned short flags;         /* flags for fields to set (see below) */
2275     short int      is_unicode;    /* ANSI or unicode */
2276     user_handle_t  handle;        /* handle to the window */
2277     unsigned int   style;         /* window style */
2278     unsigned int   ex_style;      /* window extended style */
2279     unsigned int   id;            /* window id */
2280     mod_handle_t   instance;      /* creator instance */
2281     lparam_t       user_data;     /* user-specific data */
2282     int            extra_offset;  /* offset to set in extra bytes */
2283     data_size_t    extra_size;    /* size to set in extra bytes */
2284     lparam_t       extra_value;   /* value to set in extra bytes */
2285 @REPLY
2286     unsigned int   old_style;     /* old window style */
2287     unsigned int   old_ex_style;  /* old window extended style */
2288     mod_handle_t   old_instance;  /* old creator instance */
2289     lparam_t       old_user_data; /* old user-specific data */
2290     lparam_t       old_extra_value; /* old value in extra bytes */
2291     unsigned int   old_id;        /* old window id */
2292 @END
2293 #define SET_WIN_STYLE     0x01
2294 #define SET_WIN_EXSTYLE   0x02
2295 #define SET_WIN_ID        0x04
2296 #define SET_WIN_INSTANCE  0x08
2297 #define SET_WIN_USERDATA  0x10
2298 #define SET_WIN_EXTRA     0x20
2299 #define SET_WIN_UNICODE   0x40
2300
2301
2302 /* Set the parent of a window */
2303 @REQ(set_parent)
2304     user_handle_t  handle;      /* handle to the window */
2305     user_handle_t  parent;      /* handle to the parent */
2306 @REPLY
2307     user_handle_t  old_parent;  /* old parent window */
2308     user_handle_t  full_parent; /* full handle of new parent */
2309     int            dpi;         /* new window DPI if not per-monitor aware */
2310     int            awareness;   /* new DPI awareness */
2311 @END
2312
2313
2314 /* Get a list of the window parents, up to the root of the tree */
2315 @REQ(get_window_parents)
2316     user_handle_t  handle;        /* handle to the window */
2317 @REPLY
2318     int            count;         /* total count of parents */
2319     VARARG(parents,user_handles); /* parent handles */
2320 @END
2321
2322
2323 /* Get a list of the window children */
2324 @REQ(get_window_children)
2325     obj_handle_t   desktop;       /* handle to desktop */
2326     user_handle_t  parent;        /* parent window */
2327     atom_t         atom;          /* class atom for the listed children */
2328     thread_id_t    tid;           /* thread owning the listed children */
2329     VARARG(class,unicode_str);    /* class name */
2330 @REPLY
2331     int            count;         /* total count of children */
2332     VARARG(children,user_handles); /* children handles */
2333 @END
2334
2335
2336 /* Get a list of the window children that contain a given point */
2337 @REQ(get_window_children_from_point)
2338     user_handle_t  parent;        /* parent window */
2339     int            x;             /* point in parent coordinates */
2340     int            y;
2341     int            dpi;           /* dpi for the point coordinates */
2342 @REPLY
2343     int            count;         /* total count of children */
2344     VARARG(children,user_handles); /* children handles */
2345 @END
2346
2347
2348 /* Get window tree information from a window handle */
2349 @REQ(get_window_tree)
2350     user_handle_t  handle;        /* handle to the window */
2351 @REPLY
2352     user_handle_t  parent;        /* parent window */
2353     user_handle_t  owner;         /* owner window */
2354     user_handle_t  next_sibling;  /* next sibling in Z-order */
2355     user_handle_t  prev_sibling;  /* prev sibling in Z-order */
2356     user_handle_t  first_sibling; /* first sibling in Z-order */
2357     user_handle_t  last_sibling;  /* last sibling in Z-order */
2358     user_handle_t  first_child;   /* first child */
2359     user_handle_t  last_child;    /* last child */
2360 @END
2361
2362 /* Set the position and Z order of a window */
2363 @REQ(set_window_pos)
2364     unsigned short swp_flags;     /* SWP_* flags */
2365     unsigned short paint_flags;   /* paint flags (see below) */
2366     user_handle_t  handle;        /* handle to the window */
2367     user_handle_t  previous;      /* previous window in Z order */
2368     rectangle_t    window;        /* window rectangle (in parent coords) */
2369     rectangle_t    client;        /* client rectangle (in parent coords) */
2370     VARARG(valid,rectangles);     /* valid rectangles from WM_NCCALCSIZE (in parent coords) */
2371 @REPLY
2372     unsigned int   new_style;     /* new window style */
2373     unsigned int   new_ex_style;  /* new window extended style */
2374     user_handle_t  surface_win;   /* parent window that holds the surface */
2375     int            needs_update;  /* whether the surface region needs an update */
2376 @END
2377 #define SET_WINPOS_PAINT_SURFACE 0x01  /* window has a paintable surface */
2378 #define SET_WINPOS_PIXEL_FORMAT  0x02  /* window has a custom pixel format */
2379
2380 /* Get the window and client rectangles of a window */
2381 @REQ(get_window_rectangles)
2382     user_handle_t  handle;        /* handle to the window */
2383     int            relative;      /* coords relative to (see below) */
2384     int            dpi;           /* DPI to map to, or zero for per-monitor DPI */
2385 @REPLY
2386     rectangle_t    window;        /* window rectangle */
2387     rectangle_t    client;        /* client rectangle */
2388 @END
2389 enum coords_relative
2390 {
2391     COORDS_CLIENT,   /* relative to client area */
2392     COORDS_WINDOW,   /* relative to whole window area */
2393     COORDS_PARENT,   /* relative to parent's client area */
2394     COORDS_SCREEN    /* relative to screen origin */
2395 };
2396
2397
2398 /* Get the window text */
2399 @REQ(get_window_text)
2400     user_handle_t  handle;        /* handle to the window */
2401 @REPLY
2402     data_size_t    length;        /* total length in WCHARs */
2403     VARARG(text,unicode_str);     /* window text */
2404 @END
2405
2406
2407 /* Set the window text */
2408 @REQ(set_window_text)
2409     user_handle_t  handle;        /* handle to the window */
2410     VARARG(text,unicode_str);     /* window text */
2411 @END
2412
2413
2414 /* Get the coordinates offset between two windows */
2415 @REQ(get_windows_offset)
2416     user_handle_t  from;          /* handle to the first window */
2417     user_handle_t  to;            /* handle to the second window */
2418     int            dpi;           /* DPI to map to, or zero for per-monitor DPI */
2419 @REPLY
2420     int            x;             /* x coordinate offset */
2421     int            y;             /* y coordinate offset */
2422     int            mirror;        /* whether to mirror the x coordinate */
2423 @END
2424
2425
2426 /* Get the visible region of a window */
2427 @REQ(get_visible_region)
2428     user_handle_t  window;        /* handle to the window */
2429     unsigned int   flags;         /* DCX flags */
2430 @REPLY
2431     user_handle_t  top_win;       /* top window to clip against */
2432     rectangle_t    top_rect;      /* top window visible rect with screen coords */
2433     rectangle_t    win_rect;      /* window rect in screen coords */
2434     unsigned int   paint_flags;   /* paint flags (from SET_WINPOS_* flags) */
2435     data_size_t    total_size;    /* total size of the resulting region */
2436     VARARG(region,rectangles);    /* list of rectangles for the region (in screen coords) */
2437 @END
2438
2439
2440 /* Get the visible surface region of a window */
2441 @REQ(get_surface_region)
2442     user_handle_t  window;        /* handle to the window */
2443 @REPLY
2444     rectangle_t    visible_rect;  /* window visible rect in screen coords */
2445     data_size_t    total_size;    /* total size of the resulting region */
2446     VARARG(region,rectangles);    /* list of rectangles for the region (in screen coords) */
2447 @END
2448
2449
2450 /* Get the window region */
2451 @REQ(get_window_region)
2452     user_handle_t  window;        /* handle to the window */
2453 @REPLY
2454     data_size_t    total_size;    /* total size of the resulting region */
2455     VARARG(region,rectangles);    /* list of rectangles for the region (in window coords) */
2456 @END
2457
2458
2459 /* Set the window region */
2460 @REQ(set_window_region)
2461     user_handle_t  window;        /* handle to the window */
2462     int            redraw;        /* redraw the window? */
2463     VARARG(region,rectangles);    /* list of rectangles for the region (in window coords) */
2464 @END
2465
2466
2467 /* Get the window update region */
2468 @REQ(get_update_region)
2469     user_handle_t  window;        /* handle to the window */
2470     user_handle_t  from_child;    /* child to start searching from */
2471     unsigned int   flags;         /* update flags (see below) */
2472 @REPLY
2473     user_handle_t  child;         /* child to repaint (or window itself) */
2474     unsigned int   flags;         /* resulting update flags (see below) */
2475     data_size_t    total_size;    /* total size of the resulting region */
2476     VARARG(region,rectangles);    /* list of rectangles for the region (in screen coords) */
2477 @END
2478 #define UPDATE_NONCLIENT       0x001  /* get region for repainting non-client area */
2479 #define UPDATE_ERASE           0x002  /* get region for erasing client area */
2480 #define UPDATE_PAINT           0x004  /* get region for painting client area */
2481 #define UPDATE_INTERNALPAINT   0x008  /* get region if internal paint is pending */
2482 #define UPDATE_ALLCHILDREN     0x010  /* force repaint of all children */
2483 #define UPDATE_NOCHILDREN      0x020  /* don't try to repaint any children */
2484 #define UPDATE_NOREGION        0x040  /* don't return a region, only the flags */
2485 #define UPDATE_DELAYED_ERASE   0x080  /* still needs erase after BeginPaint */
2486 #define UPDATE_CLIPCHILDREN    0x100  /* remove clipped children from the update region */
2487
2488
2489 /* Update the z order of a window so that a given rectangle is fully visible */
2490 @REQ(update_window_zorder)
2491     user_handle_t  window;        /* handle to the window */
2492     rectangle_t    rect;          /* rectangle that must be visible (in client coords) */
2493 @END
2494
2495
2496 /* Mark parts of a window as needing a redraw */
2497 @REQ(redraw_window)
2498     user_handle_t  window;        /* handle to the window */
2499     unsigned int   flags;         /* RDW_* flags */
2500     VARARG(region,rectangles);    /* list of rectangles for the region (in window coords) */
2501 @END
2502
2503
2504 /* Set a window property */
2505 @REQ(set_window_property)
2506     user_handle_t  window;        /* handle to the window */
2507     lparam_t       data;          /* data to store */
2508     atom_t         atom;          /* property atom (if no name specified) */
2509     VARARG(name,unicode_str);     /* property name */
2510 @END
2511
2512
2513 /* Remove a window property */
2514 @REQ(remove_window_property)
2515     user_handle_t  window;        /* handle to the window */
2516     atom_t         atom;          /* property atom (if no name specified) */
2517     VARARG(name,unicode_str);     /* property name */
2518 @REPLY
2519     lparam_t       data;          /* data stored in property */
2520 @END
2521
2522
2523 /* Get a window property */
2524 @REQ(get_window_property)
2525     user_handle_t  window;        /* handle to the window */
2526     atom_t         atom;          /* property atom (if no name specified) */
2527     VARARG(name,unicode_str);     /* property name */
2528 @REPLY
2529     lparam_t       data;          /* data stored in property */
2530 @END
2531
2532
2533 /* Get the list of properties of a window */
2534 @REQ(get_window_properties)
2535     user_handle_t  window;        /* handle to the window */
2536 @REPLY
2537     int            total;         /* total number of properties */
2538     VARARG(props,properties);     /* list of properties */
2539 @END
2540
2541
2542 /* Create a window station */
2543 @REQ(create_winstation)
2544     unsigned int flags;           /* window station flags */
2545     unsigned int access;          /* wanted access rights */
2546     unsigned int attributes;      /* object attributes */
2547     obj_handle_t rootdir;         /* root directory */
2548     VARARG(name,unicode_str);     /* object name */
2549 @REPLY
2550     obj_handle_t handle;          /* handle to the window station */
2551 @END
2552
2553
2554 /* Open a handle to a window station */
2555 @REQ(open_winstation)
2556     unsigned int access;          /* wanted access rights */
2557     unsigned int attributes;      /* object attributes */
2558     obj_handle_t rootdir;         /* root directory */
2559     VARARG(name,unicode_str);     /* object name */
2560 @REPLY
2561     obj_handle_t handle;          /* handle to the window station */
2562 @END
2563
2564
2565 /* Close a window station */
2566 @REQ(close_winstation)
2567     obj_handle_t handle;          /* handle to the window station */
2568 @END
2569
2570
2571 /* Get the process current window station */
2572 @REQ(get_process_winstation)
2573 @REPLY
2574     obj_handle_t handle;          /* handle to the window station */
2575 @END
2576
2577
2578 /* Set the process current window station */
2579 @REQ(set_process_winstation)
2580     obj_handle_t handle;          /* handle to the window station */
2581 @END
2582
2583
2584 /* Enumerate window stations */
2585 @REQ(enum_winstation)
2586     unsigned int index;           /* current index */
2587 @REPLY
2588     unsigned int next;            /* next index */
2589     VARARG(name,unicode_str);     /* window station name */
2590 @END
2591
2592
2593 /* Create a desktop */
2594 @REQ(create_desktop)
2595     unsigned int flags;           /* desktop flags */
2596     unsigned int access;          /* wanted access rights */
2597     unsigned int attributes;      /* object attributes */
2598     VARARG(name,unicode_str);     /* object name */
2599 @REPLY
2600     obj_handle_t handle;          /* handle to the desktop */
2601 @END
2602
2603
2604 /* Open a handle to a desktop */
2605 @REQ(open_desktop)
2606     obj_handle_t winsta;          /* window station to open (null allowed) */
2607     unsigned int flags;           /* desktop flags */
2608     unsigned int access;          /* wanted access rights */
2609     unsigned int attributes;      /* object attributes */
2610     VARARG(name,unicode_str);     /* object name */
2611 @REPLY
2612     obj_handle_t handle;          /* handle to the desktop */
2613 @END
2614
2615
2616 /* Open a handle to current input desktop */
2617 @REQ(open_input_desktop)
2618     unsigned int flags;           /* desktop flags */
2619     unsigned int access;          /* wanted access rights */
2620     unsigned int attributes;      /* object attributes */
2621 @REPLY
2622     obj_handle_t handle;          /* handle to the desktop */
2623 @END
2624
2625
2626 /* Close a desktop */
2627 @REQ(close_desktop)
2628     obj_handle_t handle;          /* handle to the desktop */
2629 @END
2630
2631
2632 /* Get the thread current desktop */
2633 @REQ(get_thread_desktop)
2634     thread_id_t  tid;             /* thread id */
2635 @REPLY
2636     obj_handle_t handle;          /* handle to the desktop */
2637 @END
2638
2639
2640 /* Set the thread current desktop */
2641 @REQ(set_thread_desktop)
2642     obj_handle_t handle;          /* handle to the desktop */
2643 @END
2644
2645
2646 /* Enumerate desktops */
2647 @REQ(enum_desktop)
2648     obj_handle_t winstation;      /* handle to the window station */
2649     unsigned int index;           /* current index */
2650 @REPLY
2651     unsigned int next;            /* next index */
2652     VARARG(name,unicode_str);     /* window station name */
2653 @END
2654
2655
2656 /* Get/set information about a user object (window station or desktop) */
2657 @REQ(set_user_object_info)
2658     obj_handle_t handle;          /* handle to the object */
2659     unsigned int flags;           /* information to set/get */
2660     unsigned int obj_flags;       /* new object flags */
2661 @REPLY
2662     int          is_desktop;      /* is object a desktop? */
2663     unsigned int old_obj_flags;   /* old object flags */
2664     VARARG(name,unicode_str);     /* object name */
2665 @END
2666 #define SET_USER_OBJECT_SET_FLAGS       1
2667 #define SET_USER_OBJECT_GET_FULL_NAME   2
2668
2669
2670 /* Register a hotkey */
2671 @REQ(register_hotkey)
2672     user_handle_t  window;        /* handle to the window */
2673     int            id;            /* hotkey identifier */
2674     unsigned int   flags;         /* modifier keys */
2675     unsigned int   vkey;          /* virtual key code */
2676 @REPLY
2677     int            replaced;      /* did we replace an existing hotkey? */
2678     unsigned int   flags;         /* flags of replaced hotkey */
2679     unsigned int   vkey;          /* virtual key code of replaced hotkey */
2680 @END
2681
2682
2683 /* Unregister a hotkey */
2684 @REQ(unregister_hotkey)
2685     user_handle_t  window;        /* handle to the window */
2686     int            id;            /* hotkey identifier */
2687 @REPLY
2688     unsigned int   flags;         /* flags of removed hotkey */
2689     unsigned int   vkey;          /* virtual key code of removed hotkey */
2690 @END
2691
2692
2693 /* Attach (or detach) thread inputs */
2694 @REQ(attach_thread_input)
2695     thread_id_t    tid_from;       /* thread to be attached */
2696     thread_id_t    tid_to;         /* thread to which tid_from should be attached */
2697     int            attach;         /* is it an attach? */
2698 @END
2699
2700
2701 /* Get input data for a given thread */
2702 @REQ(get_thread_input)
2703     thread_id_t    tid;           /* id of thread */
2704 @REPLY
2705     user_handle_t  focus;         /* handle to the focus window */
2706     user_handle_t  capture;       /* handle to the capture window */
2707     user_handle_t  active;        /* handle to the active window */
2708     user_handle_t  foreground;    /* handle to the global foreground window */
2709     user_handle_t  menu_owner;    /* handle to the menu owner */
2710     user_handle_t  move_size;     /* handle to the moving/resizing window */
2711     user_handle_t  caret;         /* handle to the caret window */
2712     user_handle_t  cursor;        /* handle to the cursor */
2713     int            show_count;    /* cursor show count */
2714     rectangle_t    rect;          /* caret rectangle */
2715 @END
2716
2717
2718 /* Get the time of the last input event */
2719 @REQ(get_last_input_time)
2720 @REPLY
2721     unsigned int time;
2722 @END
2723
2724
2725 /* Retrieve queue keyboard state for a given thread */
2726 @REQ(get_key_state)
2727     thread_id_t    tid;           /* id of thread */
2728     int            key;           /* optional key code or -1 */
2729 @REPLY
2730     unsigned char  state;         /* state of specified key */
2731     VARARG(keystate,bytes);       /* state array for all the keys */
2732 @END
2733
2734 /* Set queue keyboard state for a given thread */
2735 @REQ(set_key_state)
2736     thread_id_t    tid;           /* id of thread */
2737     int            async;         /* whether to change the async state too */
2738     VARARG(keystate,bytes);       /* state array for all the keys */
2739 @END
2740
2741 /* Set the system foreground window */
2742 @REQ(set_foreground_window)
2743     user_handle_t  handle;        /* handle to the foreground window */
2744 @REPLY
2745     user_handle_t  previous;      /* handle to the previous foreground window */
2746     int            send_msg_old;  /* whether we have to send a msg to the old window */
2747     int            send_msg_new;  /* whether we have to send a msg to the new window */
2748 @END
2749
2750 /* Set the current thread focus window */
2751 @REQ(set_focus_window)
2752     user_handle_t  handle;        /* handle to the focus window */
2753 @REPLY
2754     user_handle_t  previous;      /* handle to the previous focus window */
2755 @END
2756
2757 /* Set the current thread active window */
2758 @REQ(set_active_window)
2759     user_handle_t  handle;        /* handle to the active window */
2760 @REPLY
2761     user_handle_t  previous;      /* handle to the previous active window */
2762 @END
2763
2764 /* Set the current thread capture window */
2765 @REQ(set_capture_window)
2766     user_handle_t  handle;        /* handle to the capture window */
2767     unsigned int   flags;         /* capture flags (see below) */
2768 @REPLY
2769     user_handle_t  previous;      /* handle to the previous capture window */
2770     user_handle_t  full_handle;   /* full 32-bit handle of new capture window */
2771 @END
2772 #define CAPTURE_MENU     0x01  /* capture is for a menu */
2773 #define CAPTURE_MOVESIZE 0x02  /* capture is for moving/resizing */
2774
2775
2776 /* Set the current thread caret window */
2777 @REQ(set_caret_window)
2778     user_handle_t  handle;        /* handle to the caret window */
2779     int            width;         /* caret width */
2780     int            height;        /* caret height */
2781 @REPLY
2782     user_handle_t  previous;      /* handle to the previous caret window */
2783     rectangle_t    old_rect;      /* previous caret rectangle */
2784     int            old_hide;      /* previous hide count */
2785     int            old_state;     /* previous caret state (1=on, 0=off) */
2786 @END
2787
2788
2789 /* Set the current thread caret information */
2790 @REQ(set_caret_info)
2791     unsigned int   flags;         /* caret flags (see below) */
2792     user_handle_t  handle;        /* handle to the caret window */
2793     int            x;             /* caret x position */
2794     int            y;             /* caret y position */
2795     int            hide;          /* increment for hide count (can be negative to show it) */
2796     int            state;         /* caret state (see below) */
2797 @REPLY
2798     user_handle_t  full_handle;   /* handle to the current caret window */
2799     rectangle_t    old_rect;      /* previous caret rectangle */
2800     int            old_hide;      /* previous hide count */
2801     int            old_state;     /* previous caret state (1=on, 0=off) */
2802 @END
2803 #define SET_CARET_POS        0x01  /* set the caret position from x,y */
2804 #define SET_CARET_HIDE       0x02  /* increment the caret hide count */
2805 #define SET_CARET_STATE      0x04  /* set the caret on/off state */
2806 enum caret_state
2807 {
2808     CARET_STATE_OFF,        /* off */
2809     CARET_STATE_ON,         /* on */
2810     CARET_STATE_TOGGLE,     /* toggle current state */
2811     CARET_STATE_ON_IF_MOVED /* on if the position differs, unchanged otherwise */
2812 };
2813
2814
2815 /* Set a window hook */
2816 @REQ(set_hook)
2817     int            id;             /* id of the hook */
2818     process_id_t   pid;            /* id of process to set the hook into */
2819     thread_id_t    tid;            /* id of thread to set the hook into */
2820     int            event_min;
2821     int            event_max;
2822     client_ptr_t   proc;           /* hook procedure */
2823     int            flags;
2824     int            unicode;        /* is it a unicode hook? */
2825     VARARG(module,unicode_str);    /* module name */
2826 @REPLY
2827     user_handle_t  handle;         /* handle to the hook */
2828     unsigned int   active_hooks;   /* active hooks bitmap */
2829 @END
2830
2831
2832 /* Remove a window hook */
2833 @REQ(remove_hook)
2834     user_handle_t  handle;         /* handle to the hook */
2835     client_ptr_t   proc;           /* hook procedure if handle is 0 */
2836     int            id;             /* id of the hook if handle is 0 */
2837 @REPLY
2838     unsigned int   active_hooks;   /* active hooks bitmap */
2839 @END
2840
2841
2842 /* Start calling a hook chain */
2843 @REQ(start_hook_chain)
2844     int            id;             /* id of the hook */
2845     int            event;          /* signalled event */
2846     user_handle_t  window;         /* handle to the event window */
2847     int            object_id;      /* object id for out of context winevent */
2848     int            child_id;       /* child id for out of context winevent */
2849 @REPLY
2850     user_handle_t  handle;         /* handle to the next hook */
2851     process_id_t   pid;            /* process id for low-level keyboard/mouse hooks */
2852     thread_id_t    tid;            /* thread id for low-level keyboard/mouse hooks */
2853     int            unicode;        /* is it a unicode hook? */
2854     client_ptr_t   proc;           /* hook procedure */
2855     unsigned int   active_hooks;   /* active hooks bitmap */
2856     VARARG(module,unicode_str);    /* module name */
2857 @END
2858
2859
2860 /* Finished calling a hook chain */
2861 @REQ(finish_hook_chain)
2862     int            id;             /* id of the hook */
2863 @END
2864
2865
2866 /* Get the hook information */
2867 @REQ(get_hook_info)
2868     user_handle_t  handle;         /* handle to the current hook */
2869     int            get_next;       /* do we want info about current or next hook? */
2870     int            event;          /* signalled event */
2871     user_handle_t  window;         /* handle to the event window */
2872     int            object_id;      /* object id for out of context winevent */
2873     int            child_id;       /* child id for out of context winevent */
2874 @REPLY
2875     user_handle_t  handle;         /* handle to the hook */
2876     int            id;             /* id of the hook */
2877     process_id_t   pid;            /* process id for low-level keyboard/mouse hooks */
2878     thread_id_t    tid;            /* thread id for low-level keyboard/mouse hooks */
2879     client_ptr_t   proc;           /* hook procedure */
2880     int            unicode;        /* is it a unicode hook? */
2881     VARARG(module,unicode_str);    /* module name */
2882 @END
2883
2884
2885 /* Create a window class */
2886 @REQ(create_class)
2887     int            local;          /* is it a local class? */
2888     atom_t         atom;           /* class atom */
2889     unsigned int   style;          /* class style */
2890     mod_handle_t   instance;       /* module instance */
2891     int            extra;          /* number of extra class bytes */
2892     int            win_extra;      /* number of window extra bytes */
2893     client_ptr_t   client_ptr;     /* pointer to class in client address space */
2894     data_size_t    name_offset;    /* base class name offset for specified atom */
2895     VARARG(name,unicode_str);      /* class name */
2896 @REPLY
2897     atom_t         atom;           /* resulting class atom */
2898 @END
2899
2900
2901 /* Destroy a window class */
2902 @REQ(destroy_class)
2903     atom_t         atom;           /* class atom */
2904     mod_handle_t   instance;       /* module instance */
2905     VARARG(name,unicode_str);      /* class name */
2906 @REPLY
2907     client_ptr_t   client_ptr;     /* pointer to class in client address space */
2908 @END
2909
2910
2911 /* Set some information in a class */
2912 @REQ(set_class_info)
2913     user_handle_t  window;         /* handle to the window */
2914     unsigned int   flags;          /* flags for info to set (see below) */
2915     atom_t         atom;           /* class atom */
2916     unsigned int   style;          /* class style */
2917     int            win_extra;      /* number of window extra bytes */
2918     mod_handle_t   instance;       /* module instance */
2919     int            extra_offset;   /* offset to set in extra bytes */
2920     data_size_t    extra_size;     /* size to set in extra bytes */
2921     lparam_t       extra_value;    /* value to set in extra bytes */
2922 @REPLY
2923     atom_t         old_atom;       /* previous class atom */
2924     atom_t         base_atom;      /* base class atom */
2925     mod_handle_t   old_instance;   /* previous module instance */
2926     lparam_t       old_extra_value; /* old value in extra bytes */
2927     unsigned int   old_style;      /* previous class style */
2928     int            old_extra;      /* previous number of class extra bytes */
2929     int            old_win_extra;  /* previous number of window extra bytes */
2930 @END
2931 #define SET_CLASS_ATOM      0x0001
2932 #define SET_CLASS_STYLE     0x0002
2933 #define SET_CLASS_WINEXTRA  0x0004
2934 #define SET_CLASS_INSTANCE  0x0008
2935 #define SET_CLASS_EXTRA     0x0010
2936
2937
2938 /* Open the clipboard */
2939 @REQ(open_clipboard)
2940     user_handle_t  window;         /* clipboard window */
2941 @REPLY
2942     user_handle_t  owner;          /* current clipboard owner */
2943 @END
2944
2945
2946 /* Close the clipboard */
2947 @REQ(close_clipboard)
2948 @REPLY
2949     user_handle_t  viewer;         /* first clipboard viewer */
2950     user_handle_t  owner;          /* current clipboard owner */
2951 @END
2952
2953
2954 /* Empty the clipboard and grab ownership */
2955 @REQ(empty_clipboard)
2956 @END
2957
2958
2959 /* Add a data format to the clipboard */
2960 @REQ(set_clipboard_data)
2961     unsigned int   format;         /* clipboard format of the data */
2962     unsigned int   lcid;           /* locale id to use for synthesizing text formats */
2963     VARARG(data,bytes);            /* data contents */
2964 @REPLY
2965     unsigned int   seqno;          /* sequence number for the set data */
2966 @END
2967
2968
2969 /* Fetch a data format from the clipboard */
2970 @REQ(get_clipboard_data)
2971     unsigned int   format;         /* clipboard format of the data */
2972     int            render;         /* will we try to render it if missing? */
2973     int            cached;         /* do we already have it in the client-side cache? */
2974     unsigned int   seqno;          /* sequence number for the data in the cache */
2975 @REPLY
2976     unsigned int   from;           /* for synthesized data, format to generate it from */
2977     user_handle_t  owner;          /* clipboard owner for delayed-rendered formats */
2978     unsigned int   seqno;          /* sequence number for the originally set data */
2979     data_size_t    total;          /* total data size */
2980     VARARG(data,bytes);            /* data contents */
2981 @END
2982
2983
2984 /* Retrieve a list of available formats */
2985 @REQ(get_clipboard_formats)
2986     unsigned int   format;         /* specific format to query, return all if 0 */
2987 @REPLY
2988     unsigned int   count;          /* count of available formats */
2989     VARARG(formats,uints);         /* array of available formats */
2990 @END
2991
2992
2993 /* Retrieve the next available format */
2994 @REQ(enum_clipboard_formats)
2995     unsigned int   previous;       /* previous format, or first if 0 */
2996 @REPLY
2997     unsigned int   format;         /* next format */
2998 @END
2999
3000
3001 /* Release ownership of the clipboard */
3002 @REQ(release_clipboard)
3003     user_handle_t  owner;          /* clipboard owner to release */
3004 @REPLY
3005     user_handle_t  viewer;         /* first clipboard viewer */
3006     user_handle_t  owner;          /* current clipboard owner */
3007 @END
3008
3009
3010 /* Get clipboard information */
3011 @REQ(get_clipboard_info)
3012 @REPLY
3013     user_handle_t  window;         /* clipboard window */
3014     user_handle_t  owner;          /* clipboard owner */
3015     user_handle_t  viewer;         /* clipboard viewer */
3016     unsigned int   seqno;          /* current sequence number */
3017 @END
3018
3019
3020 /* Set the clipboard viewer window */
3021 @REQ(set_clipboard_viewer)
3022     user_handle_t  viewer;         /* clipboard viewer */
3023     user_handle_t  previous;       /* if non-zero, check that this was the previous viewer */
3024 @REPLY
3025     user_handle_t  old_viewer;     /* previous clipboard viewer */
3026     user_handle_t  owner;          /* clipboard owner */
3027 @END
3028
3029
3030 /* Add a clipboard listener window */
3031 @REQ(add_clipboard_listener)
3032     user_handle_t  window;         /* clipboard listener window */
3033 @END
3034
3035
3036 /* Remove a clipboard listener window */
3037 @REQ(remove_clipboard_listener)
3038     user_handle_t  window;         /* clipboard listener window */
3039 @END
3040
3041
3042 /* Open a security token */
3043 @REQ(open_token)
3044     obj_handle_t   handle;    /* handle to the thread or process */
3045     unsigned int   access;    /* access rights to the new token */
3046     unsigned int   attributes;/* object attributes */
3047     unsigned int   flags;     /* flags (see below) */
3048 @REPLY
3049     obj_handle_t   token;    /* handle to the token */
3050 @END
3051 #define OPEN_TOKEN_THREAD   1
3052 #define OPEN_TOKEN_AS_SELF  2
3053
3054
3055 /* Set/get the global windows */
3056 @REQ(set_global_windows)
3057     unsigned int   flags;               /* flags for fields to set (see below) */
3058     user_handle_t  shell_window;        /* handle to the new shell window */
3059     user_handle_t  shell_listview;      /* handle to the new shell listview window */
3060     user_handle_t  progman_window;      /* handle to the new program manager window */
3061     user_handle_t  taskman_window;      /* handle to the new task manager window */
3062 @REPLY
3063     user_handle_t  old_shell_window;    /* handle to the shell window */
3064     user_handle_t  old_shell_listview;  /* handle to the shell listview window */
3065     user_handle_t  old_progman_window;  /* handle to the new program manager window */
3066     user_handle_t  old_taskman_window;  /* handle to the new task manager window */
3067 @END
3068 #define SET_GLOBAL_SHELL_WINDOWS   0x01  /* set both main shell and listview windows */
3069 #define SET_GLOBAL_PROGMAN_WINDOW  0x02
3070 #define SET_GLOBAL_TASKMAN_WINDOW  0x04
3071
3072 /* Adjust the privileges held by a token */
3073 @REQ(adjust_token_privileges)
3074     obj_handle_t  handle; /* handle to the token */
3075     int           disable_all; /* disable all privileges? */
3076     int           get_modified_state; /* get modified privileges? */
3077     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges to enable/disable/remove */
3078 @REPLY
3079     unsigned int  len; /* total length in bytes required to store token privileges */
3080     VARARG(privileges,LUID_AND_ATTRIBUTES); /* modified privileges */
3081 @END
3082
3083 /* Retrieves the set of privileges held by or available to a token */
3084 @REQ(get_token_privileges)
3085     obj_handle_t  handle; /* handle to the token */
3086 @REPLY
3087     unsigned int  len; /* total length in bytes required to store token privileges */
3088     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges held by or available to a token */
3089 @END
3090
3091 /* Check the token has the required privileges */
3092 @REQ(check_token_privileges)
3093     obj_handle_t  handle; /* handle to the token */
3094     int           all_required; /* are all the privileges required for the check to succeed? */
3095     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges to check */
3096 @REPLY
3097     int           has_privileges; /* does the token have the required privileges? */
3098     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges held by or available to a token */
3099 @END
3100
3101 @REQ(duplicate_token)
3102     obj_handle_t  handle;        /* handle to the token to duplicate */
3103     unsigned int  access;        /* access rights to the new token */
3104     int           primary;       /* is the new token to be a primary one? */
3105     int           impersonation_level; /* impersonation level of the new token */
3106     VARARG(objattr,object_attributes); /* object attributes */
3107 @REPLY
3108     obj_handle_t  new_handle; /* duplicated handle */
3109 @END
3110
3111 @REQ(filter_token)
3112     obj_handle_t  handle;          /* handle to the token to duplicate */
3113     unsigned int  flags;           /* flags */
3114     data_size_t   privileges_size; /* size of privileges */
3115     VARARG(privileges,LUID_AND_ATTRIBUTES,privileges_size); /* privileges to remove from new token */
3116     VARARG(disable_sids,SID);      /* array of groups to remove from new token */
3117 @REPLY
3118     obj_handle_t  new_handle;      /* filtered handle */
3119 @END
3120
3121 @REQ(access_check)
3122     obj_handle_t    handle; /* handle to the token */
3123     unsigned int    desired_access; /* desired access to the object */
3124     unsigned int    mapping_read; /* mapping from generic read to specific rights */
3125     unsigned int    mapping_write; /* mapping from generic write to specific rights */
3126     unsigned int    mapping_execute; /* mapping from generic execute to specific rights */
3127     unsigned int    mapping_all; /* mapping from generic all to specific rights */
3128     VARARG(sd,security_descriptor); /* security descriptor to check */
3129 @REPLY
3130     unsigned int    access_granted; /* access rights actually granted */
3131     unsigned int    access_status; /* was access granted? */
3132     unsigned int    privileges_len; /* length needed to store privileges */
3133     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges used during access check */
3134 @END
3135
3136 @REQ(get_token_sid)
3137     obj_handle_t    handle;       /* handle to the token */
3138     unsigned int    which_sid;    /* which SID to retrieve from the token */
3139 @REPLY
3140     data_size_t     sid_len;      /* length needed to store sid */
3141     VARARG(sid,SID);              /* the sid specified by which_sid from the token */
3142 @END
3143
3144 @REQ(get_token_groups)
3145     obj_handle_t    handle;       /* handle to the token */
3146 @REPLY
3147     data_size_t     user_len;     /* length needed to store user */
3148     VARARG(user,token_groups);    /* groups the token's user belongs to */
3149 @END
3150
3151 @REQ(get_token_default_dacl)
3152     obj_handle_t    handle;     /* handle to the token */
3153 @REPLY
3154     data_size_t     acl_len;    /* length needed to store access control list */
3155     VARARG(acl,ACL);            /* access control list */
3156 @END
3157
3158 @REQ(set_token_default_dacl)
3159     obj_handle_t    handle;     /* handle to the token */
3160     VARARG(acl,ACL);            /* default dacl to set */
3161 @END
3162
3163 @REQ(set_security_object)
3164     obj_handle_t    handle;       /* handle to the object */
3165     unsigned int    security_info; /* which parts of security descriptor to set */
3166     VARARG(sd,security_descriptor); /* security descriptor to set */
3167 @END
3168
3169 @REQ(get_security_object)
3170     obj_handle_t    handle;       /* handle to the object */
3171     unsigned int    security_info; /* which parts of security descriptor to get */
3172 @REPLY
3173     unsigned int    sd_len;         /* buffer size needed for sd */
3174     VARARG(sd,security_descriptor); /* retrieved security descriptor */
3175 @END
3176
3177
3178 struct handle_info
3179 {
3180     process_id_t owner;
3181     obj_handle_t handle;
3182     unsigned int access;
3183 };
3184
3185 /* Return a list of all opened handles */
3186 @REQ(get_system_handles)
3187 @REPLY
3188     unsigned int    count;        /* number of handles */
3189     VARARG(data,handle_infos);    /* array of handle_infos */
3190 @END
3191
3192
3193 /* Create a mailslot */
3194 @REQ(create_mailslot)
3195     unsigned int   access;        /* wanted access rights */
3196     timeout_t      read_timeout;
3197     unsigned int   max_msgsize;
3198     VARARG(objattr,object_attributes); /* object attributes */
3199 @REPLY
3200     obj_handle_t   handle;        /* handle to the mailslot */
3201 @END
3202
3203
3204 /* Set mailslot information */
3205 @REQ(set_mailslot_info)
3206     obj_handle_t   handle;        /* handle to the mailslot */
3207     timeout_t      read_timeout;
3208     unsigned int   flags;
3209 @REPLY
3210     timeout_t      read_timeout;
3211     unsigned int   max_msgsize;
3212 @END
3213 #define MAILSLOT_SET_READ_TIMEOUT  1
3214
3215
3216 /* Create a directory object */
3217 @REQ(create_directory)
3218     unsigned int   access;        /* access flags */
3219     VARARG(objattr,object_attributes); /* object attributes */
3220 @REPLY
3221     obj_handle_t   handle;        /* handle to the directory */
3222 @END
3223
3224
3225 /* Open a directory object */
3226 @REQ(open_directory)
3227     unsigned int   access;        /* access flags */
3228     unsigned int   attributes;    /* object attributes */
3229     obj_handle_t   rootdir;       /* root directory */
3230     VARARG(directory_name,unicode_str); /* Directory name */
3231 @REPLY
3232     obj_handle_t   handle;        /* handle to the directory */
3233 @END
3234
3235
3236 /* Get a directory entry by index */
3237 @REQ(get_directory_entry)
3238     obj_handle_t   handle;             /* handle to the directory */
3239     unsigned int   index;              /* entry index */
3240 @REPLY
3241     data_size_t    name_len;           /* length of the entry name in bytes */
3242     VARARG(name,unicode_str,name_len); /* entry name */
3243     VARARG(type,unicode_str);          /* entry type */
3244 @END
3245
3246
3247 /* Create a symbolic link object */
3248 @REQ(create_symlink)
3249     unsigned int   access;        /* access flags */
3250     VARARG(objattr,object_attributes); /* object attributes */
3251     VARARG(target_name,unicode_str);   /* target name */
3252 @REPLY
3253     obj_handle_t   handle;        /* handle to the symlink */
3254 @END
3255
3256
3257 /* Open a symbolic link object */
3258 @REQ(open_symlink)
3259     unsigned int   access;        /* access flags */
3260     unsigned int   attributes;    /* object attributes */
3261     obj_handle_t   rootdir;       /* root directory */
3262     VARARG(name,unicode_str);     /* symlink name */
3263 @REPLY
3264     obj_handle_t   handle;        /* handle to the symlink */
3265 @END
3266
3267
3268 /* Query a symbolic link object */
3269 @REQ(query_symlink)
3270     obj_handle_t   handle;        /* handle to the symlink */
3271 @REPLY
3272     data_size_t    total;         /* total needed size for name */
3273     VARARG(target_name,unicode_str); /* target name */
3274 @END
3275
3276
3277 /* Query basic object information */
3278 @REQ(get_object_info)
3279     obj_handle_t   handle;        /* handle to the object */
3280 @REPLY
3281     unsigned int   access;        /* granted access mask */
3282     unsigned int   ref_count;     /* object ref count */
3283     unsigned int   handle_count;  /* object handle count */
3284     data_size_t    total;         /* total needed size for name */
3285     VARARG(name,unicode_str);     /* object name */
3286 @END
3287
3288
3289 /* Query object type name information */
3290 @REQ(get_object_type)
3291     obj_handle_t   handle;        /* handle to the object */
3292 @REPLY
3293     data_size_t    total;         /* needed size for type name */
3294     VARARG(type,unicode_str);     /* type name */
3295 @END
3296
3297
3298 /* Query the impersonation level of an impersonation token */
3299 @REQ(get_token_impersonation_level)
3300     obj_handle_t   handle;        /* handle to the object */
3301 @REPLY
3302     int            impersonation_level; /* impersonation level of the impersonation token */
3303 @END
3304
3305 /* Allocate a locally-unique identifier */
3306 @REQ(allocate_locally_unique_id)
3307 @REPLY
3308     luid_t         luid;
3309 @END
3310
3311
3312 /* Create a device manager */
3313 @REQ(create_device_manager)
3314     unsigned int access;          /* wanted access rights */
3315     unsigned int attributes;      /* object attributes */
3316 @REPLY
3317     obj_handle_t handle;          /* handle to the device */
3318 @END
3319
3320
3321 /* Create a device */
3322 @REQ(create_device)
3323     obj_handle_t rootdir;         /* root directory */
3324     client_ptr_t user_ptr;        /* opaque ptr for use by client */
3325     obj_handle_t manager;         /* device manager */
3326     VARARG(name,unicode_str);     /* object name */
3327 @END
3328
3329
3330 /* Delete a device */
3331 @REQ(delete_device)
3332     obj_handle_t manager;         /* handle to the device manager */
3333     client_ptr_t device;          /* pointer to the device */
3334 @END
3335
3336
3337 /* Retrieve the next pending device irp request */
3338 @REQ(get_next_device_request)
3339     obj_handle_t manager;         /* handle to the device manager */
3340     obj_handle_t prev;            /* handle to the previous irp */
3341     unsigned int status;          /* status of the previous irp */
3342     client_ptr_t user_ptr;        /* user pointer of the previous irp */
3343 @REPLY
3344     irp_params_t params;          /* irp parameters */
3345     obj_handle_t next;            /* handle to the next irp */
3346     thread_id_t  client_tid;      /* tid of thread calling irp */
3347     client_ptr_t client_thread;   /* pointer to thread object of calling irp */
3348     data_size_t  in_size;         /* total needed input size */
3349     VARARG(next_data,bytes);      /* input data of the next irp */
3350 @END
3351
3352
3353 /* Get kernel pointer from server object */
3354 @REQ(get_kernel_object_ptr)
3355     obj_handle_t manager;         /* handle to the device manager */
3356     obj_handle_t handle;          /* object handle */
3357 @REPLY
3358     client_ptr_t user_ptr;        /* kernel object pointer */
3359 @END
3360
3361
3362 /* Associate kernel pointer with server object */
3363 @REQ(set_kernel_object_ptr)
3364     obj_handle_t manager;         /* handle to the device manager */
3365     obj_handle_t handle;          /* object handle */
3366     client_ptr_t user_ptr;        /* kernel object pointer */
3367 @END
3368
3369
3370 /* Grab server object reference from kernel object pointer */
3371 @REQ(grab_kernel_object)
3372     obj_handle_t manager;         /* handle to the device manager */
3373     client_ptr_t user_ptr;        /* kernel object pointer */
3374 @END
3375
3376
3377 /* Release server object reference from kernel object pointer */
3378 @REQ(release_kernel_object)
3379     obj_handle_t manager;         /* handle to the device manager */
3380     client_ptr_t user_ptr;        /* kernel object pointer */
3381 @END
3382
3383
3384 /* Get handle from kernel object pointer */
3385 @REQ(get_kernel_object_handle)
3386     obj_handle_t manager;         /* handle to the device manager */
3387     client_ptr_t user_ptr;        /* kernel object pointer */
3388     unsigned int access;          /* wanted access rights */
3389 @REPLY
3390     obj_handle_t handle;          /* kernel object handle */
3391 @END
3392
3393
3394 /* Make the current process a system process */
3395 @REQ(make_process_system)
3396 @REPLY
3397     obj_handle_t event;           /* event signaled when all user processes have exited */
3398 @END
3399
3400
3401 /* Get detailed fixed-size information about a token */
3402 @REQ(get_token_statistics)
3403     obj_handle_t   handle;        /* handle to the object */
3404 @REPLY
3405     luid_t         token_id;      /* locally-unique identifier of the token */
3406     luid_t         modified_id;   /* locally-unique identifier of the modified version of the token */
3407     int            primary;       /* is the token primary or impersonation? */
3408     int            impersonation_level; /* level of impersonation */
3409     int            group_count;   /* the number of groups the token is a member of */
3410     int            privilege_count; /* the number of privileges the token has */
3411 @END
3412
3413
3414 /* Create I/O completion port */
3415 @REQ(create_completion)
3416     unsigned int access;          /* desired access to a port */
3417     unsigned int concurrent;      /* max number of concurrent active threads */
3418     VARARG(objattr,object_attributes); /* object attributes */
3419 @REPLY
3420     obj_handle_t handle;          /* port handle */
3421 @END
3422
3423
3424 /* Open I/O completion port */
3425 @REQ(open_completion)
3426     unsigned int access;          /* desired access to a port */
3427     unsigned int attributes;      /* object attributes */
3428     obj_handle_t rootdir;         /* root directory */
3429     VARARG(filename,unicode_str); /* port name */
3430 @REPLY
3431     obj_handle_t handle;          /* port handle */
3432 @END
3433
3434
3435 /* add completion to completion port */
3436 @REQ(add_completion)
3437     obj_handle_t  handle;         /* port handle */
3438     apc_param_t   ckey;           /* completion key */
3439     apc_param_t   cvalue;         /* completion value */
3440     apc_param_t   information;    /* IO_STATUS_BLOCK Information */
3441     unsigned int  status;         /* completion result */
3442 @END
3443
3444
3445 /* get completion from completion port queue */
3446 @REQ(remove_completion)
3447     obj_handle_t handle;          /* port handle */
3448 @REPLY
3449     apc_param_t   ckey;           /* completion key */
3450     apc_param_t   cvalue;         /* completion value */
3451     apc_param_t   information;    /* IO_STATUS_BLOCK Information */
3452     unsigned int  status;         /* completion result */
3453 @END
3454
3455
3456 /* get completion queue depth */
3457 @REQ(query_completion)
3458     obj_handle_t  handle;         /* port handle */
3459 @REPLY
3460     unsigned int  depth;          /* completion queue depth */
3461 @END
3462
3463
3464 /* associate object with completion port */
3465 @REQ(set_completion_info)
3466     obj_handle_t  handle;         /* object handle */
3467     apc_param_t   ckey;           /* completion key */
3468     obj_handle_t  chandle;        /* port handle */
3469 @END
3470
3471
3472 /* check for associated completion and push msg */
3473 @REQ(add_fd_completion)
3474     obj_handle_t   handle;        /* async' object */
3475     apc_param_t    cvalue;        /* completion value */
3476     apc_param_t    information;   /* IO_STATUS_BLOCK Information */
3477     unsigned int   status;        /* completion status */
3478     int            async;         /* completion is an async result */
3479 @END
3480
3481
3482 /* set fd completion information */
3483 @REQ(set_fd_completion_mode)
3484     obj_handle_t handle;          /* handle to a file or directory */
3485     unsigned int flags;           /* completion notification flags */
3486 @END
3487
3488
3489 /* set fd disposition information */
3490 @REQ(set_fd_disp_info)
3491     obj_handle_t handle;          /* handle to a file or directory */
3492     int          unlink;          /* whether to unlink file on close */
3493 @END
3494
3495
3496 /* set fd name information */
3497 @REQ(set_fd_name_info)
3498     obj_handle_t handle;          /* handle to a file or directory */
3499     obj_handle_t rootdir;         /* root directory */
3500     int          link;            /* link instead of renaming */
3501     int          replace;         /* replace an existing file? */
3502     VARARG(filename,string);      /* new file name */
3503 @END
3504
3505
3506 /* Retrieve layered info for a window */
3507 @REQ(get_window_layered_info)
3508     user_handle_t  handle;        /* handle to the window */
3509 @REPLY
3510     unsigned int   color_key;     /* color key */
3511     unsigned int   alpha;         /* alpha (0..255) */
3512     unsigned int   flags;         /* LWA_* flags */
3513 @END
3514
3515
3516 /* Set layered info for a window */
3517 @REQ(set_window_layered_info)
3518     user_handle_t  handle;        /* handle to the window */
3519     unsigned int   color_key;     /* color key */
3520     unsigned int   alpha;         /* alpha (0..255) */
3521     unsigned int   flags;         /* LWA_* flags */
3522 @END
3523
3524
3525 /* Allocate an arbitrary user handle */
3526 @REQ(alloc_user_handle)
3527 @REPLY
3528     user_handle_t  handle;        /* allocated handle */
3529 @END
3530
3531
3532 /* Free an arbitrary user handle */
3533 @REQ(free_user_handle)
3534     user_handle_t  handle;        /* handle to free*/
3535 @END
3536
3537
3538 /* Set/get the current cursor */
3539 @REQ(set_cursor)
3540     unsigned int   flags;         /* flags for fields to set (see below) */
3541     user_handle_t  handle;        /* handle to the cursor */
3542     int            show_count;    /* show count increment/decrement */
3543     int            x;             /* cursor position */
3544     int            y;
3545     rectangle_t    clip;          /* cursor clip rectangle */
3546     unsigned int   clip_msg;      /* message to post on cursor clip changes */
3547 @REPLY
3548     user_handle_t  prev_handle;   /* previous handle */
3549     int            prev_count;    /* previous show count */
3550     int            prev_x;        /* previous position */
3551     int            prev_y;
3552     int            new_x;         /* new position */
3553     int            new_y;
3554     rectangle_t    new_clip;      /* new clip rectangle */
3555     unsigned int   last_change;   /* time of last position change */
3556 @END
3557 #define SET_CURSOR_HANDLE 0x01
3558 #define SET_CURSOR_COUNT  0x02
3559 #define SET_CURSOR_POS    0x04
3560 #define SET_CURSOR_CLIP   0x08
3561 #define SET_CURSOR_NOCLIP 0x10
3562
3563 /* Get the history of the 64 last cursor positions */
3564 @REQ(get_cursor_history)
3565 @REPLY
3566     VARARG(history,cursor_positions);
3567 @END
3568
3569
3570 /* Batch read rawinput message data */
3571 @REQ(get_rawinput_buffer)
3572     data_size_t rawinput_size; /* size of RAWINPUT structure */
3573     data_size_t buffer_size;   /* size of output buffer */
3574 @REPLY
3575     data_size_t next_size; /* minimum size to get next message data */
3576     unsigned int count;
3577     VARARG(data,bytes);
3578 @END
3579
3580 /* Modify the list of registered rawinput devices */
3581 @REQ(update_rawinput_devices)
3582     VARARG(devices,rawinput_devices);
3583 @END
3584
3585 /* Retrieve the list of registered rawinput devices */
3586 @REQ(get_rawinput_devices)
3587 @REPLY
3588     unsigned int device_count;
3589     VARARG(devices,rawinput_devices);
3590 @END
3591
3592 /* Create a new job object */
3593 @REQ(create_job)
3594     unsigned int access;          /* wanted access rights */
3595     VARARG(objattr,object_attributes); /* object attributes */
3596 @REPLY
3597     obj_handle_t handle;          /* handle to the job */
3598 @END
3599
3600
3601 /* Open a job object */
3602 @REQ(open_job)
3603     unsigned int access;          /* wanted access rights */
3604     unsigned int attributes;      /* object attributes */
3605     obj_handle_t rootdir;         /* root directory */
3606     VARARG(name,unicode_str);     /* object name */
3607 @REPLY
3608     obj_handle_t handle;          /* handle to the job */
3609 @END
3610
3611
3612 /* Assign a job object to a process */
3613 @REQ(assign_job)
3614     obj_handle_t job;             /* handle to the job */
3615     obj_handle_t process;         /* handle to the process */
3616 @END
3617
3618
3619 /* Check if a process is associated with a job */
3620 @REQ(process_in_job)
3621     obj_handle_t job;             /* handle to the job */
3622     obj_handle_t process;         /* handle to the process */
3623 @END
3624
3625
3626 /* Set limit flags on a job */
3627 @REQ(set_job_limits)
3628     obj_handle_t handle;          /* handle to the job */
3629     unsigned int limit_flags;     /* new limit flags */
3630 @END
3631
3632
3633 /* Set new completion port for a job */
3634 @REQ(set_job_completion_port)
3635     obj_handle_t job;             /* handle to the job */
3636     obj_handle_t port;            /* handle to the completion port */
3637     client_ptr_t key;             /* key to send with completion messages */
3638 @END
3639
3640
3641 /* Retrieve information about a job */
3642 @REQ(get_job_info)
3643     obj_handle_t handle;          /* handle to the job */
3644 @REPLY
3645     int total_processes;          /* total count of processes */
3646     int active_processes;         /* count of running processes */
3647 @END
3648
3649
3650 /* Terminate all processes associated with the job  */
3651 @REQ(terminate_job)
3652     obj_handle_t handle;          /* handle to the job */
3653     int          status;          /* process exit code */
3654 @END
3655
3656
3657 /* Suspend a process */
3658 @REQ(suspend_process)
3659     obj_handle_t handle;       /* process handle */
3660 @END
3661
3662
3663 /* Resume a process */
3664 @REQ(resume_process)
3665     obj_handle_t handle;       /* process handle */
3666 @END