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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  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 struct request_header
  35 {
  36     int          req;          /* request code */
  37     size_t       request_size; /* request variable part size */
  38     size_t       reply_size;   /* reply variable part maximum size */
  39 };
  40
  41 struct reply_header
  42 {
  43     unsigned int error;        /* error result */
  44     size_t       reply_size;   /* reply variable part size */
  45 };
  46
  47 /* placeholder structure for the maximum allowed request size */
  48 /* this is used to construct the generic_request union */
  49 struct request_max_size
  50 {
  51     int pad[16]; /* the max request size is 16 ints */
  52 };
  53
  54 typedef void *obj_handle_t;
  55 typedef void *user_handle_t;
  56 typedef unsigned short atom_t;
  57 typedef unsigned int process_id_t;
  58 typedef unsigned int thread_id_t;
  59
  60 #define FIRST_USER_HANDLE 0x0020  /* first possible value for low word of user handle */
  61 #define LAST_USER_HANDLE  0xffef  /* last possible value for low word of user handle */
  62
  63
  64 /* definitions of the event data depending on the event code */
  65 struct debug_event_exception
  66 {
  67     EXCEPTION_RECORD record;   /* exception record */
  68     int              first;    /* first chance exception? */
  69 };
  70 struct debug_event_create_thread
  71 {
  72     obj_handle_t handle;     /* handle to the new thread */
  73     void        *teb;        /* thread teb (in debugged process address space) */
  74     void        *start;      /* thread startup routine */
  75 };
  76 struct debug_event_create_process
  77 {
  78     obj_handle_t file;       /* handle to the process exe file */
  79     obj_handle_t process;    /* handle to the new process */
  80     obj_handle_t thread;     /* handle to the new thread */
  81     void        *base;       /* base of executable image */
  82     int          dbg_offset; /* offset of debug info in file */
  83     int          dbg_size;   /* size of debug info */
  84     void        *teb;        /* thread teb (in debugged process address space) */
  85     void        *start;      /* thread startup routine */
  86     void        *name;       /* image name (optional) */
  87     int          unicode;    /* is it Unicode? */
  88 };
  89 struct debug_event_exit
  90 {
  91     int          exit_code;  /* thread or process exit code */
  92 };
  93 struct debug_event_load_dll
  94 {
  95     obj_handle_t handle;     /* file handle for the dll */
  96     void        *base;       /* base address of the dll */
  97     int          dbg_offset; /* offset of debug info in file */
  98     int          dbg_size;   /* size of debug info */
  99     void        *name;       /* image name (optional) */
 100     int          unicode;    /* is it Unicode? */
 101 };
 102 struct debug_event_unload_dll
 103 {
 104     void       *base;       /* base address of the dll */
 105 };
 106 struct debug_event_output_string
 107 {
 108     void       *string;     /* string to display (in debugged process address space) */
 109     int         unicode;    /* is it Unicode? */
 110     int         length;     /* string length */
 111 };
 112 struct debug_event_rip_info
 113 {
 114     int         error;      /* ??? */
 115     int         type;       /* ??? */
 116 };
 117 union debug_event_data
 118 {
 119     struct debug_event_exception      exception;
 120     struct debug_event_create_thread  create_thread;
 121     struct debug_event_create_process create_process;
 122     struct debug_event_exit           exit;
 123     struct debug_event_load_dll       load_dll;
 124     struct debug_event_unload_dll     unload_dll;
 125     struct debug_event_output_string  output_string;
 126     struct debug_event_rip_info       rip_info;
 127 };
 128
 129 /* debug event data */
 130 typedef struct
 131 {
 132     int                      code;   /* event code */
 133     union debug_event_data   info;   /* event information */
 134 } debug_event_t;
 135
 136 /* structure used in sending an fd from client to server */
 137 struct send_fd
 138 {
 139     thread_id_t tid;  /* thread id */
 140     int         fd;   /* file descriptor on client-side */
 141 };
 142
 143 /* structure sent by the server on the wait fifo */
 144 struct wake_up_reply
 145 {
 146     void *cookie;    /* magic cookie that was passed in select_request */
 147     int   signaled;  /* wait result */
 148 };
 149
 150 /* structure for absolute timeouts */
 151 typedef struct
 152 {
 153     int            sec;      /* seconds since Unix epoch */
 154     int            usec;     /* microseconds */
 155 } abs_time_t;
 156
 157 /* structure returned in the list of window properties */
 158 typedef struct
 159 {
 160     atom_t         atom;     /* property atom */
 161     short          string;   /* was atom a string originally? */
 162     obj_handle_t   handle;   /* handle stored in property */
 163 } property_data_t;
 164
 165 /* structure to specify window rectangles */
 166 typedef struct
 167 {
 168     int  left;
 169     int  top;
 170     int  right;
 171     int  bottom;
 172 } rectangle_t;
 173
 174 /* structure for console char/attribute info */
 175 typedef struct
 176 {
 177     WCHAR          ch;
 178     unsigned short attr;
 179 } char_info_t;
 180
 181 /****************************************************************/
 182 /* Request declarations */
 183
 184 /* Create a new process from the context of the parent */
 185 @REQ(new_process)
 186     int          inherit_all;  /* inherit all handles from parent */
 187     int          create_flags; /* creation flags */
 188     int          unix_pid;     /* Unix pid of new process */
 189     obj_handle_t exe_file;     /* file handle for main exe */
 190     obj_handle_t hstdin;       /* handle for stdin */
 191     obj_handle_t hstdout;      /* handle for stdout */
 192     obj_handle_t hstderr;      /* handle for stderr */
 193     VARARG(info,startup_info); /* startup information */
 194     VARARG(env,unicode_str);   /* environment for new process */
 195 @REPLY
 196     obj_handle_t info;         /* new process info handle */
 197 @END
 198
 199
 200 /* Retrieve information about a newly started process */
 201 @REQ(get_new_process_info)
 202     obj_handle_t info;         /* info handle returned from new_process_request */
 203     int          pinherit;     /* process handle inherit flag */
 204     int          tinherit;     /* thread handle inherit flag */
 205 @REPLY
 206     process_id_t pid;          /* process id */
 207     obj_handle_t phandle;      /* process handle (in the current process) */
 208     thread_id_t  tid;          /* thread id */
 209     obj_handle_t thandle;      /* thread handle (in the current process) */
 210     int          success;      /* did the process start successfully? */
 211 @END
 212
 213
 214 /* Create a new thread from the context of the parent */
 215 @REQ(new_thread)
 216     int          suspend;      /* new thread should be suspended on creation */
 217     int          inherit;      /* inherit flag */
 218     int          request_fd;   /* fd for request pipe */
 219 @REPLY
 220     thread_id_t  tid;          /* thread id */
 221     obj_handle_t handle;       /* thread handle (in the current process) */
 222 @END
 223
 224
 225 /* Signal that we are finished booting on the client side */
 226 @REQ(boot_done)
 227     int          debug_level;  /* new debug level */
 228 @END
 229
 230
 231 /* Initialize a process; called from the new process context */
 232 @REQ(init_process)
 233     void*        peb;          /* addr of PEB */
 234     void*        ldt_copy;     /* addr of LDT copy */
 235 @REPLY
 236     int          create_flags; /* creation flags */
 237     unsigned int server_start; /* server start time (GetTickCount) */
 238     size_t       info_size;    /* total size of startup info */
 239     obj_handle_t exe_file;     /* file handle for main exe */
 240     obj_handle_t hstdin;       /* handle for stdin */
 241     obj_handle_t hstdout;      /* handle for stdout */
 242     obj_handle_t hstderr;      /* handle for stderr */
 243 @END
 244
 245
 246 /* Retrieve the new process startup info */
 247 @REQ(get_startup_info)
 248 @REPLY
 249     VARARG(info,startup_info); /* startup information */
 250     VARARG(env,unicode_str);   /* environment */
 251 @END
 252
 253
 254 /* Signal the end of the process initialization */
 255 @REQ(init_process_done)
 256     void*        module;       /* main module base address */
 257     size_t       module_size;  /* main module size */
 258     void*        entry;        /* process entry point */
 259     void*        name;         /* ptr to ptr to name (in process addr space) */
 260     obj_handle_t exe_file;     /* file handle for main exe */
 261     int          gui;          /* is it a GUI process? */
 262     VARARG(filename,unicode_str); /* file name of main exe */
 263 @END
 264
 265
 266 /* Initialize a thread; called from the child after fork()/clone() */
 267 @REQ(init_thread)
 268     int          unix_pid;     /* Unix pid of new thread */
 269     int          unix_tid;     /* Unix tid of new thread */
 270     void*        teb;          /* TEB of new thread (in thread address space) */
 271     void*        entry;        /* thread entry point (in thread address space) */
 272     int          reply_fd;     /* fd for reply pipe */
 273     int          wait_fd;      /* fd for blocking calls pipe */
 274 @REPLY
 275     process_id_t pid;          /* process id of the new thread's process */
 276     thread_id_t  tid;          /* thread id of the new thread */
 277     int          boot;         /* is this the boot thread? */
 278     int          version;      /* protocol version */
 279 @END
 280
 281
 282 /* Terminate a process */
 283 @REQ(terminate_process)
 284     obj_handle_t handle;       /* process handle to terminate */
 285     int          exit_code;    /* process exit code */
 286 @REPLY
 287     int          self;         /* suicide? */
 288 @END
 289
 290
 291 /* Terminate a thread */
 292 @REQ(terminate_thread)
 293     obj_handle_t handle;       /* thread handle to terminate */
 294     int          exit_code;    /* thread exit code */
 295 @REPLY
 296     int          self;         /* suicide? */
 297     int          last;         /* last thread in this process? */
 298 @END
 299
 300
 301 /* Retrieve information about a process */
 302 @REQ(get_process_info)
 303     obj_handle_t handle;           /* process handle */
 304 @REPLY
 305     process_id_t pid;              /* server process id */
 306     process_id_t ppid;             /* server process id of parent */
 307     int          exit_code;        /* process exit code */
 308     int          priority;         /* priority class */
 309     int          process_affinity; /* process affinity mask */
 310     int          system_affinity;  /* system affinity mask */
 311     void*        peb;              /* PEB address in process address space */
 312 @END
 313
 314
 315 /* Set a process informations */
 316 @REQ(set_process_info)
 317     obj_handle_t handle;       /* process handle */
 318     int          mask;         /* setting mask (see below) */
 319     int          priority;     /* priority class */
 320     int          affinity;     /* affinity mask */
 321 @END
 322 #define SET_PROCESS_INFO_PRIORITY 0x01
 323 #define SET_PROCESS_INFO_AFFINITY 0x02
 324
 325
 326 /* Retrieve information about a thread */
 327 @REQ(get_thread_info)
 328     obj_handle_t handle;        /* thread handle */
 329     thread_id_t  tid_in;        /* thread id (optional) */
 330 @REPLY
 331     process_id_t pid;           /* server process id */
 332     thread_id_t  tid;           /* server thread id */
 333     void*        teb;           /* thread teb pointer */
 334     int          exit_code;     /* thread exit code */
 335     int          priority;      /* thread priority level */
 336     int          affinity;      /* thread affinity mask */
 337     time_t       creation_time; /* thread creation time */
 338     time_t       exit_time;     /* thread exit time */
 339 @END
 340
 341
 342 /* Set a thread informations */
 343 @REQ(set_thread_info)
 344     obj_handle_t handle;       /* thread handle */
 345     int          mask;         /* setting mask (see below) */
 346     int          priority;     /* priority class */
 347     int          affinity;     /* affinity mask */
 348 @END
 349 #define SET_THREAD_INFO_PRIORITY 0x01
 350 #define SET_THREAD_INFO_AFFINITY 0x02
 351
 352
 353 /* Retrieve information about a module */
 354 @REQ(get_dll_info)
 355     obj_handle_t handle;       /* process handle */
 356     void*        base_address; /* base address of module */
 357 @REPLY
 358     size_t       size;          /* module size */
 359     void*        entry_point;
 360     VARARG(filename,unicode_str); /* file name of module */
 361 @END
 362
 363
 364 /* Suspend a thread */
 365 @REQ(suspend_thread)
 366     obj_handle_t handle;       /* thread handle */
 367 @REPLY
 368     int          count;        /* new suspend count */
 369 @END
 370
 371
 372 /* Resume a thread */
 373 @REQ(resume_thread)
 374     obj_handle_t handle;       /* thread handle */
 375 @REPLY
 376     int          count;        /* new suspend count */
 377 @END
 378
 379
 380 /* Notify the server that a dll has been loaded */
 381 @REQ(load_dll)
 382     obj_handle_t handle;       /* file handle */
 383     void*        base;         /* base address */
 384     size_t       size;         /* dll size */
 385     int          dbg_offset;   /* debug info offset */
 386     int          dbg_size;     /* debug info size */
 387     void*        name;         /* ptr to ptr to name (in process addr space) */
 388     VARARG(filename,unicode_str); /* file name of dll */
 389 @END
 390
 391
 392 /* Notify the server that a dll is being unloaded */
 393 @REQ(unload_dll)
 394     void*        base;         /* base address */
 395 @END
 396
 397
 398 /* Queue an APC for a thread */
 399 @REQ(queue_apc)
 400     obj_handle_t handle;       /* thread handle */
 401     int          user;         /* user or system apc? */
 402     void*        func;         /* function to call */
 403     void*        arg1;         /* params for function to call */
 404     void*        arg2;
 405     void*        arg3;
 406 @END
 407
 408
 409 /* Get next APC to call */
 410 @REQ(get_apc)
 411     int          alertable;    /* is thread alertable? */
 412 @REPLY
 413     void*        func;         /* function to call */
 414     int          type;         /* function type */
 415     void*        arg1;         /* function arguments */
 416     void*        arg2;
 417     void*        arg3;
 418 @END
 419 enum apc_type { APC_NONE, APC_USER, APC_TIMER, APC_ASYNC, APC_ASYNC_IO };
 420
 421
 422 /* Close a handle for the current process */
 423 @REQ(close_handle)
 424     obj_handle_t handle;       /* handle to close */
 425 @REPLY
 426     int          fd;           /* associated fd to close */
 427 @END
 428
 429
 430 /* Set a handle information */
 431 @REQ(set_handle_info)
 432     obj_handle_t handle;       /* handle we are interested in */
 433     int          flags;        /* new handle flags */
 434     int          mask;         /* mask for flags to set */
 435     int          fd;           /* file descriptor or -1 */
 436 @REPLY
 437     int          old_flags;    /* old flag value */
 438     int          cur_fd;       /* current file descriptor */
 439 @END
 440
 441
 442 /* Duplicate a handle */
 443 @REQ(dup_handle)
 444     obj_handle_t src_process;  /* src process handle */
 445     obj_handle_t src_handle;   /* src handle to duplicate */
 446     obj_handle_t dst_process;  /* dst process handle */
 447     unsigned int access;       /* wanted access rights */
 448     int          inherit;      /* inherit flag */
 449     int          options;      /* duplicate options (see below) */
 450 @REPLY
 451     obj_handle_t handle;       /* duplicated handle in dst process */
 452     int          fd;           /* associated fd to close */
 453 @END
 454 #define DUP_HANDLE_CLOSE_SOURCE  DUPLICATE_CLOSE_SOURCE
 455 #define DUP_HANDLE_SAME_ACCESS   DUPLICATE_SAME_ACCESS
 456 #define DUP_HANDLE_MAKE_GLOBAL   0x80000000  /* Not a Windows flag */
 457
 458
 459 /* Open a handle to a process */
 460 @REQ(open_process)
 461     process_id_t pid;          /* process id to open */
 462     unsigned int access;       /* wanted access rights */
 463     int          inherit;      /* inherit flag */
 464 @REPLY
 465     obj_handle_t handle;       /* handle to the process */
 466 @END
 467
 468
 469 /* Open a handle to a thread */
 470 @REQ(open_thread)
 471     thread_id_t  tid;          /* thread id to open */
 472     unsigned int access;       /* wanted access rights */
 473     int          inherit;      /* inherit flag */
 474 @REPLY
 475     obj_handle_t handle;       /* handle to the thread */
 476 @END
 477
 478
 479 /* Wait for handles */
 480 @REQ(select)
 481     int          flags;        /* wait flags (see below) */
 482     void*        cookie;       /* magic cookie to return to client */
 483     abs_time_t   timeout;      /* absolute timeout */
 484     VARARG(handles,handles);   /* handles to select on */
 485 @END
 486 #define SELECT_ALL           1
 487 #define SELECT_ALERTABLE     2
 488 #define SELECT_INTERRUPTIBLE 4
 489 #define SELECT_TIMEOUT       8
 490
 491
 492 /* Create an event */
 493 @REQ(create_event)
 494     int          manual_reset;  /* manual reset event */
 495     int          initial_state; /* initial state of the event */
 496     int          inherit;       /* inherit flag */
 497     VARARG(name,unicode_str);   /* object name */
 498 @REPLY
 499     obj_handle_t handle;        /* handle to the event */
 500 @END
 501
 502 /* Event operation */
 503 @REQ(event_op)
 504     obj_handle_t  handle;       /* handle to event */
 505     int           op;           /* event operation (see below) */
 506 @END
 507 enum event_op { PULSE_EVENT, SET_EVENT, RESET_EVENT };
 508
 509
 510 /* Open an event */
 511 @REQ(open_event)
 512     unsigned int access;        /* wanted access rights */
 513     int          inherit;       /* inherit flag */
 514     VARARG(name,unicode_str);   /* object name */
 515 @REPLY
 516     obj_handle_t handle;        /* handle to the event */
 517 @END
 518
 519
 520 /* Create a mutex */
 521 @REQ(create_mutex)
 522     int          owned;         /* initially owned? */
 523     int          inherit;       /* inherit flag */
 524     VARARG(name,unicode_str);   /* object name */
 525 @REPLY
 526     obj_handle_t handle;        /* handle to the mutex */
 527 @END
 528
 529
 530 /* Release a mutex */
 531 @REQ(release_mutex)
 532     obj_handle_t handle;        /* handle to the mutex */
 533 @END
 534
 535
 536 /* Open a mutex */
 537 @REQ(open_mutex)
 538     unsigned int access;        /* wanted access rights */
 539     int          inherit;       /* inherit flag */
 540     VARARG(name,unicode_str);   /* object name */
 541 @REPLY
 542     obj_handle_t handle;        /* handle to the mutex */
 543 @END
 544
 545
 546 /* Create a semaphore */
 547 @REQ(create_semaphore)
 548     unsigned int initial;       /* initial count */
 549     unsigned int max;           /* maximum count */
 550     int          inherit;       /* inherit flag */
 551     VARARG(name,unicode_str);   /* object name */
 552 @REPLY
 553     obj_handle_t handle;        /* handle to the semaphore */
 554 @END
 555
 556
 557 /* Release a semaphore */
 558 @REQ(release_semaphore)
 559     obj_handle_t handle;        /* handle to the semaphore */
 560     unsigned int count;         /* count to add to semaphore */
 561 @REPLY
 562     unsigned int prev_count;    /* previous semaphore count */
 563 @END
 564
 565
 566 /* Open a semaphore */
 567 @REQ(open_semaphore)
 568     unsigned int access;        /* wanted access rights */
 569     int          inherit;       /* inherit flag */
 570     VARARG(name,unicode_str);   /* object name */
 571 @REPLY
 572     obj_handle_t handle;        /* handle to the semaphore */
 573 @END
 574
 575
 576 /* Create a file */
 577 @REQ(create_file)
 578     unsigned int access;        /* wanted access rights */
 579     int          inherit;       /* inherit flag */
 580     unsigned int sharing;       /* sharing flags */
 581     int          create;        /* file create action */
 582     unsigned int options;       /* file options */
 583     unsigned int attrs;         /* file attributes for creation */
 584     VARARG(filename,string);    /* file name */
 585 @REPLY
 586     obj_handle_t handle;        /* handle to the file */
 587 @END
 588
 589
 590 /* Allocate a file handle for a Unix fd */
 591 @REQ(alloc_file_handle)
 592     unsigned int access;        /* wanted access rights */
 593     int          inherit;       /* inherit flag */
 594     int          fd;            /* file descriptor on the client side */
 595 @REPLY
 596     obj_handle_t handle;        /* handle to the file */
 597 @END
 598
 599
 600 /* Get a Unix fd to access a file */
 601 @REQ(get_handle_fd)
 602     obj_handle_t handle;        /* handle to the file */
 603     unsigned int access;        /* wanted access rights */
 604 @REPLY
 605     int          fd;            /* file descriptor */
 606     int          flags;         /* file read/write flags (see below) */
 607 @END
 608 #define FD_FLAG_OVERLAPPED         0x01 /* fd opened in overlapped mode */
 609 #define FD_FLAG_TIMEOUT            0x02 /* read/write is synchronous */
 610 #define FD_FLAG_RECV_SHUTDOWN      0x04
 611 #define FD_FLAG_SEND_SHUTDOWN      0x08
 612 #define FD_FLAG_AVAILABLE          0x10 /* in overlap read/write operation,
 613                                          * only handle available data (don't wait) */
 614
 615
 616 /* Flush a file buffers */
 617 @REQ(flush_file)
 618     obj_handle_t handle;        /* handle to the file */
 619 @REPLY
 620     obj_handle_t event;         /* event set when finished */
 621 @END
 622
 623
 624 /* Lock a region of a file */
 625 @REQ(lock_file)
 626     obj_handle_t handle;        /* handle to the file */
 627     unsigned int offset_low;    /* offset of start of lock */
 628     unsigned int offset_high;   /* offset of start of lock */
 629     unsigned int count_low;     /* count of bytes to lock */
 630     unsigned int count_high;    /* count of bytes to lock */
 631     int          shared;        /* shared or exclusive lock? */
 632     int          wait;          /* do we want to wait? */
 633 @REPLY
 634     obj_handle_t handle;        /* handle to wait on */
 635     int          overlapped;    /* is it an overlapped I/O handle? */
 636 @END
 637
 638
 639 /* Unlock a region of a file */
 640 @REQ(unlock_file)
 641     obj_handle_t handle;        /* handle to the file */
 642     unsigned int offset_low;    /* offset of start of unlock */
 643     unsigned int offset_high;   /* offset of start of unlock */
 644     unsigned int count_low;     /* count of bytes to unlock */
 645     unsigned int count_high;    /* count of bytes to unlock */
 646 @END
 647
 648
 649 /* Create a socket */
 650 @REQ(create_socket)
 651     unsigned int access;        /* wanted access rights */
 652     int          inherit;       /* inherit flag */
 653     int          family;        /* family, see socket manpage */
 654     int          type;          /* type, see socket manpage */
 655     int          protocol;      /* protocol, see socket manpage */
 656     unsigned int flags;         /* socket flags */
 657 @REPLY
 658     obj_handle_t handle;        /* handle to the new socket */
 659 @END
 660
 661
 662 /* Accept a socket */
 663 @REQ(accept_socket)
 664     obj_handle_t lhandle;       /* handle to the listening socket */
 665     unsigned int access;        /* wanted access rights */
 666     int          inherit;       /* inherit flag */
 667 @REPLY
 668     obj_handle_t handle;        /* handle to the new socket */
 669 @END
 670
 671
 672 /* Set socket event parameters */
 673 @REQ(set_socket_event)
 674     obj_handle_t  handle;        /* handle to the socket */
 675     unsigned int  mask;          /* event mask */
 676     obj_handle_t  event;         /* event object */
 677     user_handle_t window;        /* window to send the message to */
 678     unsigned int  msg;           /* message to send */
 679 @END
 680
 681
 682 /* Get socket event parameters */
 683 @REQ(get_socket_event)
 684     obj_handle_t handle;        /* handle to the socket */
 685     int          service;       /* clear pending? */
 686     obj_handle_t c_event;       /* event to clear */
 687 @REPLY
 688     unsigned int mask;          /* event mask */
 689     unsigned int pmask;         /* pending events */
 690     unsigned int state;         /* status bits */
 691     VARARG(errors,ints);        /* event errors */
 692 @END
 693
 694
 695 /* Reenable pending socket events */
 696 @REQ(enable_socket_event)
 697     obj_handle_t handle;        /* handle to the socket */
 698     unsigned int mask;          /* events to re-enable */
 699     unsigned int sstate;        /* status bits to set */
 700     unsigned int cstate;        /* status bits to clear */
 701 @END
 702
 703 @REQ(set_socket_deferred)
 704     obj_handle_t handle;        /* handle to the socket */
 705     obj_handle_t deferred;      /* handle to the socket for which accept() is deferred */
 706 @END
 707
 708 /* Allocate a console (only used by a console renderer) */
 709 @REQ(alloc_console)
 710     unsigned int access;        /* wanted access rights */
 711     int          inherit;       /* inherit flag */
 712     process_id_t pid;           /* pid of process which shall be attached to the console */
 713 @REPLY
 714     obj_handle_t handle_in;     /* handle to console input */
 715     obj_handle_t event;         /* handle to renderer events change notification */
 716 @END
 717
 718
 719 /* Free the console of the current process */
 720 @REQ(free_console)
 721 @END
 722
 723
 724 #define CONSOLE_RENDERER_NONE_EVENT        0x00
 725 #define CONSOLE_RENDERER_TITLE_EVENT       0x01
 726 #define CONSOLE_RENDERER_ACTIVE_SB_EVENT   0x02
 727 #define CONSOLE_RENDERER_SB_RESIZE_EVENT   0x03
 728 #define CONSOLE_RENDERER_UPDATE_EVENT      0x04
 729 #define CONSOLE_RENDERER_CURSOR_POS_EVENT  0x05
 730 #define CONSOLE_RENDERER_CURSOR_GEOM_EVENT 0x06
 731 #define CONSOLE_RENDERER_DISPLAY_EVENT     0x07
 732 #define CONSOLE_RENDERER_EXIT_EVENT        0x08
 733 struct console_renderer_event
 734 {
 735     short event;
 736     union
 737     {
 738         struct update
 739         {
 740             short top;
 741             short bottom;
 742         } update;
 743         struct resize
 744         {
 745             short width;
 746             short height;
 747         } resize;
 748         struct cursor_pos
 749         {
 750             short x;
 751             short y;
 752         } cursor_pos;
 753         struct cursor_geom
 754         {
 755             short visible;
 756             short size;
 757         } cursor_geom;
 758         struct display
 759         {
 760             short left;
 761             short top;
 762             short width;
 763             short height;
 764         } display;
 765     } u;
 766 };
 767
 768 /* retrieve console events for the renderer */
 769 @REQ(get_console_renderer_events)
 770     obj_handle_t handle;        /* handle to console input events */
 771 @REPLY
 772     VARARG(data,bytes);         /* the various console_renderer_events */
 773 @END
 774
 775
 776 /* Open a handle to the process console */
 777 @REQ(open_console)
 778     int          from;          /* 0 (resp 1) input (resp output) of current process console */
 779                                 /* otherwise console_in handle to get active screen buffer? */
 780     unsigned int access;        /* wanted access rights */
 781     int          inherit;       /* inherit flag */
 782     int          share;         /* share mask (only for output handles) */
 783 @REPLY
 784     obj_handle_t handle;        /* handle to the console */
 785 @END
 786
 787
 788 /* Get the input queue wait event */
 789 @REQ(get_console_wait_event)
 790 @REPLY
 791     obj_handle_t handle;
 792 @END
 793
 794 /* Get a console mode (input or output) */
 795 @REQ(get_console_mode)
 796     obj_handle_t handle;        /* handle to the console */
 797 @REPLY
 798     int          mode;          /* console mode */
 799 @END
 800
 801
 802 /* Set a console mode (input or output) */
 803 @REQ(set_console_mode)
 804     obj_handle_t handle;        /* handle to the console */
 805     int          mode;          /* console mode */
 806 @END
 807
 808
 809 /* Set info about a console (input only) */
 810 @REQ(set_console_input_info)
 811     obj_handle_t handle;        /* handle to console input, or 0 for process' console */
 812     int          mask;          /* setting mask (see below) */
 813     obj_handle_t active_sb;     /* active screen buffer */
 814     int          history_mode;  /* whether we duplicate lines in history */
 815     int          history_size;  /* number of lines in history */
 816     int          edition_mode;  /* index to the edition mode flavors */
 817     VARARG(title,unicode_str);  /* console title */
 818 @END
 819 #define SET_CONSOLE_INPUT_INFO_ACTIVE_SB        0x01
 820 #define SET_CONSOLE_INPUT_INFO_TITLE            0x02
 821 #define SET_CONSOLE_INPUT_INFO_HISTORY_MODE     0x04
 822 #define SET_CONSOLE_INPUT_INFO_HISTORY_SIZE     0x08
 823 #define SET_CONSOLE_INPUT_INFO_EDITION_MODE     0x10
 824
 825
 826 /* Get info about a console (input only) */
 827 @REQ(get_console_input_info)
 828     obj_handle_t handle;        /* handle to console input, or 0 for process' console */
 829 @REPLY
 830     int          history_mode;  /* whether we duplicate lines in history */
 831     int          history_size;  /* number of lines in history */
 832     int          history_index; /* number of used lines in history */
 833     int          edition_mode;  /* index to the edition mode flavors */
 834     VARARG(title,unicode_str);  /* console title */
 835 @END
 836
 837
 838 /* appends a string to console's history */
 839 @REQ(append_console_input_history)
 840     obj_handle_t handle;        /* handle to console input, or 0 for process' console */
 841     VARARG(line,unicode_str);   /* line to add */
 842 @END
 843
 844
 845 /* appends a string to console's history */
 846 @REQ(get_console_input_history)
 847     obj_handle_t handle;        /* handle to console input, or 0 for process' console */
 848     int          index;         /* index to get line from */
 849 @REPLY
 850     int          total;         /* total length of line in Unicode chars */
 851     VARARG(line,unicode_str);   /* line to add */
 852 @END
 853
 854
 855 /* creates a new screen buffer on process' console */
 856 @REQ(create_console_output)
 857     obj_handle_t handle_in;     /* handle to console input, or 0 for process' console */
 858     int          access;        /* wanted access rights */
 859     int          share;         /* sharing credentials */
 860     int          inherit;       /* inherit flag */
 861 @REPLY
 862     obj_handle_t handle_out;    /* handle to the screen buffer */
 863 @END
 864
 865
 866 /* Set info about a console (output only) */
 867 @REQ(set_console_output_info)
 868     obj_handle_t handle;        /* handle to the console */
 869     int          mask;          /* setting mask (see below) */
 870     short int    cursor_size;   /* size of cursor (percentage filled) */
 871     short int    cursor_visible;/* cursor visibility flag */
 872     short int    cursor_x;      /* position of cursor (x, y) */
 873     short int    cursor_y;
 874     short int    width;         /* width of the screen buffer */
 875     short int    height;        /* height of the screen buffer */
 876     short int    attr;          /* default attribute */
 877     short int    win_left;      /* window actually displayed by renderer */
 878     short int    win_top;       /* the rect area is expressed withing the */
 879     short int    win_right;     /* boundaries of the screen buffer */
 880     short int    win_bottom;
 881     short int    max_width;     /* maximum size (width x height) for the window */
 882     short int    max_height;
 883 @END
 884 #define SET_CONSOLE_OUTPUT_INFO_CURSOR_GEOM     0x01
 885 #define SET_CONSOLE_OUTPUT_INFO_CURSOR_POS      0x02
 886 #define SET_CONSOLE_OUTPUT_INFO_SIZE            0x04
 887 #define SET_CONSOLE_OUTPUT_INFO_ATTR            0x08
 888 #define SET_CONSOLE_OUTPUT_INFO_DISPLAY_WINDOW  0x10
 889 #define SET_CONSOLE_OUTPUT_INFO_MAX_SIZE        0x20
 890
 891
 892 /* Get info about a console (output only) */
 893 @REQ(get_console_output_info)
 894     obj_handle_t handle;        /* handle to the console */
 895 @REPLY
 896     short int    cursor_size;   /* size of cursor (percentage filled) */
 897     short int    cursor_visible;/* cursor visibility flag */
 898     short int    cursor_x;      /* position of cursor (x, y) */
 899     short int    cursor_y;
 900     short int    width;         /* width of the screen buffer */
 901     short int    height;        /* height of the screen buffer */
 902     short int    attr;          /* default attribute */
 903     short int    win_left;      /* window actually displayed by renderer */
 904     short int    win_top;       /* the rect area is expressed withing the */
 905     short int    win_right;     /* boundaries of the screen buffer */
 906     short int    win_bottom;
 907     short int    max_width;     /* maximum size (width x height) for the window */
 908     short int    max_height;
 909 @END
 910
 911 /* Add input records to a console input queue */
 912 @REQ(write_console_input)
 913     obj_handle_t handle;        /* handle to the console input */
 914     VARARG(rec,input_records);  /* input records */
 915 @REPLY
 916     int          written;       /* number of records written */
 917 @END
 918
 919
 920 /* Fetch input records from a console input queue */
 921 @REQ(read_console_input)
 922     obj_handle_t handle;        /* handle to the console input */
 923     int          flush;         /* flush the retrieved records from the queue? */
 924 @REPLY
 925     int          read;          /* number of records read */
 926     VARARG(rec,input_records);  /* input records */
 927 @END
 928
 929
 930 /* write data (chars and/or attributes) in a screen buffer */
 931 @REQ(write_console_output)
 932     obj_handle_t handle;        /* handle to the console output */
 933     int          x;             /* position where to start writing */
 934     int          y;
 935     int          mode;          /* char info (see below) */
 936     int          wrap;          /* wrap around at end of line? */
 937     VARARG(data,bytes);         /* info to write */
 938 @REPLY
 939     int          written;       /* number of char infos actually written */
 940     int          width;         /* width of screen buffer */
 941     int          height;        /* height of screen buffer */
 942 @END
 943 enum char_info_mode
 944 {
 945     CHAR_INFO_MODE_TEXT,        /* characters only */
 946     CHAR_INFO_MODE_ATTR,        /* attributes only */
 947     CHAR_INFO_MODE_TEXTATTR,    /* both characters and attributes */
 948     CHAR_INFO_MODE_TEXTSTDATTR  /* characters but use standard attributes */
 949 };
 950
 951
 952 /* fill a screen buffer with constant data (chars and/or attributes) */
 953 @REQ(fill_console_output)
 954     obj_handle_t handle;        /* handle to the console output */
 955     int          x;             /* position where to start writing */
 956     int          y;
 957     int          mode;          /* char info mode */
 958     int          count;         /* number to write */
 959     int          wrap;          /* wrap around at end of line? */
 960     char_info_t  data;          /* data to write */
 961 @REPLY
 962     int          written;       /* number of char infos actually written */
 963 @END
 964
 965
 966 /* read data (chars and/or attributes) from a screen buffer */
 967 @REQ(read_console_output)
 968     obj_handle_t handle;        /* handle to the console output */
 969     int          x;             /* position (x,y) where to start reading */
 970     int          y;
 971     int          mode;          /* char info mode */
 972     int          wrap;          /* wrap around at end of line? */
 973 @REPLY
 974     int          width;         /* width of screen buffer */
 975     int          height;        /* height of screen buffer */
 976     VARARG(data,bytes);
 977 @END
 978
 979
 980 /* move a rect (of data) in screen buffer content */
 981 @REQ(move_console_output)
 982     obj_handle_t handle;        /* handle to the console output */
 983     short int    x_src;         /* position (x, y) of rect to start moving from */
 984     short int    y_src;
 985     short int    x_dst;         /* position (x, y) of rect to move to */
 986     short int    y_dst;
 987     short int    w;             /* size of the rect (width, height) to move */
 988     short int    h;
 989 @END
 990
 991
 992 /* Sends a signal to a process group */
 993 @REQ(send_console_signal)
 994     int          signal;        /* the signal to send */
 995     process_id_t group_id;      /* the group to send the signal to */
 996 @END
 997
 998
 999 /* Create a change notification */
1000 @REQ(create_change_notification)
1001     obj_handle_t handle;        /* handle to the directory */
1002     int          subtree;       /* watch all the subtree */
1003     unsigned int filter;        /* notification filter */
1004 @REPLY
1005     obj_handle_t handle;        /* handle to the change notification */
1006 @END
1007
1008
1009 /* Move to the next change notification */
1010 @REQ(next_change_notification)
1011     obj_handle_t handle;        /* handle to the change notification */
1012 @END
1013
1014 /* Create a file mapping */
1015 @REQ(create_mapping)
1016     int          size_high;     /* mapping size */
1017     int          size_low;      /* mapping size */
1018     int          protect;       /* protection flags (see below) */
1019     unsigned int access;        /* wanted access rights */
1020     int          inherit;       /* inherit flag */
1021     obj_handle_t file_handle;   /* file handle */
1022     VARARG(name,unicode_str);   /* object name */
1023 @REPLY
1024     obj_handle_t handle;        /* handle to the mapping */
1025 @END
1026 /* protection flags */
1027 #define VPROT_READ       0x01
1028 #define VPROT_WRITE      0x02
1029 #define VPROT_EXEC       0x04
1030 #define VPROT_WRITECOPY  0x08
1031 #define VPROT_GUARD      0x10
1032 #define VPROT_NOCACHE    0x20
1033 #define VPROT_COMMITTED  0x40
1034 #define VPROT_IMAGE      0x80
1035
1036
1037 /* Open a mapping */
1038 @REQ(open_mapping)
1039     unsigned int access;        /* wanted access rights */
1040     int          inherit;       /* inherit flag */
1041     VARARG(name,unicode_str);   /* object name */
1042 @REPLY
1043     obj_handle_t handle;        /* handle to the mapping */
1044 @END
1045
1046
1047 /* Get information about a file mapping */
1048 @REQ(get_mapping_info)
1049     obj_handle_t handle;        /* handle to the mapping */
1050 @REPLY
1051     int          size_high;     /* mapping size */
1052     int          size_low;      /* mapping size */
1053     int          protect;       /* protection flags */
1054     int          header_size;   /* header size (for VPROT_IMAGE mapping) */
1055     void*        base;          /* default base addr (for VPROT_IMAGE mapping) */
1056     obj_handle_t shared_file;   /* shared mapping file handle */
1057     int          shared_size;   /* shared mapping size */
1058 @END
1059
1060
1061 #define SNAP_HEAPLIST   0x00000001
1062 #define SNAP_PROCESS    0x00000002
1063 #define SNAP_THREAD     0x00000004
1064 #define SNAP_MODULE     0x00000008
1065 /* Create a snapshot */
1066 @REQ(create_snapshot)
1067     int          inherit;       /* inherit flag */
1068     int          flags;         /* snapshot flags (SNAP_*) */
1069     process_id_t pid;           /* process id */
1070 @REPLY
1071     obj_handle_t handle;        /* handle to the snapshot */
1072 @END
1073
1074
1075 /* Get the next process from a snapshot */
1076 @REQ(next_process)
1077     obj_handle_t handle;        /* handle to the snapshot */
1078     int          reset;         /* reset snapshot position? */
1079 @REPLY
1080     int          count;         /* process usage count */
1081     process_id_t pid;           /* process id */
1082     process_id_t ppid;          /* parent process id */
1083     void*        heap;          /* heap base */
1084     void*        module;        /* main module */
1085     int          threads;       /* number of threads */
1086     int          priority;      /* process priority */
1087     int          handles;       /* number of handles */
1088     VARARG(filename,unicode_str); /* file name of main exe */
1089 @END
1090
1091
1092 /* Get the next thread from a snapshot */
1093 @REQ(next_thread)
1094     obj_handle_t handle;        /* handle to the snapshot */
1095     int          reset;         /* reset snapshot position? */
1096 @REPLY
1097     int          count;         /* thread usage count */
1098     process_id_t pid;           /* process id */
1099     thread_id_t  tid;           /* thread id */
1100     int          base_pri;      /* base priority */
1101     int          delta_pri;     /* delta priority */
1102 @END
1103
1104
1105 /* Get the next module from a snapshot */
1106 @REQ(next_module)
1107     obj_handle_t handle;        /* handle to the snapshot */
1108     int          reset;         /* reset snapshot position? */
1109 @REPLY
1110     process_id_t pid;           /* process id */
1111     void*        base;          /* module base address */
1112     size_t       size;          /* module size */
1113     VARARG(filename,unicode_str); /* file name of module */
1114 @END
1115
1116
1117 /* Wait for a debug event */
1118 @REQ(wait_debug_event)
1119     int           get_handle;  /* should we alloc a handle for waiting? */
1120 @REPLY
1121     process_id_t  pid;         /* process id */
1122     thread_id_t   tid;         /* thread id */
1123     obj_handle_t  wait;        /* wait handle if no event ready */
1124     VARARG(event,debug_event); /* debug event data */
1125 @END
1126
1127
1128 /* Queue an exception event */
1129 @REQ(queue_exception_event)
1130     int              first;    /* first chance exception? */
1131     VARARG(record,exc_event);  /* thread context followed by exception record */
1132 @REPLY
1133     obj_handle_t     handle;   /* handle to the queued event */
1134 @END
1135
1136
1137 /* Retrieve the status of an exception event */
1138 @REQ(get_exception_status)
1139     obj_handle_t     handle;   /* handle to the queued event */
1140 @REPLY
1141     int              status;   /* event continuation status */
1142     VARARG(context,context);   /* modified thread context */
1143 @END
1144
1145
1146 /* Send an output string to the debugger */
1147 @REQ(output_debug_string)
1148     void*         string;      /* string to display (in debugged process address space) */
1149     int           unicode;     /* is it Unicode? */
1150     int           length;      /* string length */
1151 @END
1152
1153
1154 /* Continue a debug event */
1155 @REQ(continue_debug_event)
1156     process_id_t pid;          /* process id to continue */
1157     thread_id_t  tid;          /* thread id to continue */
1158     int          status;       /* continuation status */
1159 @END
1160
1161
1162 /* Start/stop debugging an existing process */
1163 @REQ(debug_process)
1164     process_id_t pid;          /* id of the process to debug */
1165     int          attach;       /* 1=attaching / 0=detaching from the process */
1166 @END
1167
1168
1169 /* Simulate a breakpoint in a process */
1170 @REQ(debug_break)
1171     obj_handle_t handle;       /* process handle */
1172 @REPLY
1173     int          self;         /* was it the caller itself? */
1174 @END
1175
1176
1177 /* Set debugger kill on exit flag */
1178 @REQ(set_debugger_kill_on_exit)
1179     int          kill_on_exit;  /* 0=detach/1=kill debuggee when debugger dies */
1180 @END
1181
1182
1183 /* Read data from a process address space */
1184 @REQ(read_process_memory)
1185     obj_handle_t handle;       /* process handle */
1186     void*        addr;         /* addr to read from */
1187 @REPLY
1188     VARARG(data,bytes);        /* result data */
1189 @END
1190
1191
1192 /* Write data to a process address space */
1193 @REQ(write_process_memory)
1194     obj_handle_t handle;       /* process handle */
1195     void*        addr;         /* addr to write to (must be int-aligned) */
1196     unsigned int first_mask;   /* mask for first word */
1197     unsigned int last_mask;    /* mask for last word */
1198     VARARG(data,bytes);        /* data to write */
1199 @END
1200
1201
1202 /* Create a registry key */
1203 @REQ(create_key)
1204     obj_handle_t parent;       /* handle to the parent key */
1205     unsigned int access;       /* desired access rights */
1206     unsigned int options;      /* creation options */
1207     time_t       modif;        /* last modification time */
1208     size_t       namelen;      /* length of key name in bytes */
1209     VARARG(name,unicode_str,namelen);  /* key name */
1210     VARARG(class,unicode_str);         /* class name */
1211 @REPLY
1212     obj_handle_t hkey;         /* handle to the created key */
1213     int          created;      /* has it been newly created? */
1214 @END
1215
1216 /* Open a registry key */
1217 @REQ(open_key)
1218     obj_handle_t parent;       /* handle to the parent key */
1219     unsigned int access;       /* desired access rights */
1220     VARARG(name,unicode_str);  /* key name */
1221 @REPLY
1222     obj_handle_t hkey;         /* handle to the open key */
1223 @END
1224
1225
1226 /* Delete a registry key */
1227 @REQ(delete_key)
1228     obj_handle_t hkey;         /* handle to the key */
1229 @END
1230
1231
1232 /* Flush a registry key */
1233 @REQ(flush_key)
1234     obj_handle_t hkey;         /* handle to the key */
1235 @END
1236
1237
1238 /* Enumerate registry subkeys */
1239 @REQ(enum_key)
1240     obj_handle_t hkey;         /* handle to registry key */
1241     int          index;        /* index of subkey (or -1 for current key) */
1242     int          info_class;   /* requested information class */
1243 @REPLY
1244     int          subkeys;      /* number of subkeys */
1245     int          max_subkey;   /* longest subkey name */
1246     int          max_class;    /* longest class name */
1247     int          values;       /* number of values */
1248     int          max_value;    /* longest value name */
1249     int          max_data;     /* longest value data */
1250     time_t       modif;        /* last modification time */
1251     size_t       total;        /* total length needed for full name and class */
1252     size_t       namelen;      /* length of key name in bytes */
1253     VARARG(name,unicode_str,namelen);  /* key name */
1254     VARARG(class,unicode_str);         /* class name */
1255 @END
1256
1257
1258 /* Set a value of a registry key */
1259 @REQ(set_key_value)
1260     obj_handle_t hkey;         /* handle to registry key */
1261     int          type;         /* value type */
1262     size_t       namelen;      /* length of value name in bytes */
1263     VARARG(name,unicode_str,namelen);  /* value name */
1264     VARARG(data,bytes);                /* value data */
1265 @END
1266
1267
1268 /* Retrieve the value of a registry key */
1269 @REQ(get_key_value)
1270     obj_handle_t hkey;         /* handle to registry key */
1271     VARARG(name,unicode_str);  /* value name */
1272 @REPLY
1273     int          type;         /* value type */
1274     size_t       total;        /* total length needed for data */
1275     VARARG(data,bytes);        /* value data */
1276 @END
1277
1278
1279 /* Enumerate a value of a registry key */
1280 @REQ(enum_key_value)
1281     obj_handle_t hkey;         /* handle to registry key */
1282     int          index;        /* value index */
1283     int          info_class;   /* requested information class */
1284 @REPLY
1285     int          type;         /* value type */
1286     size_t       total;        /* total length needed for full name and data */
1287     size_t       namelen;      /* length of value name in bytes */
1288     VARARG(name,unicode_str,namelen);  /* value name */
1289     VARARG(data,bytes);                /* value data */
1290 @END
1291
1292
1293 /* Delete a value of a registry key */
1294 @REQ(delete_key_value)
1295     obj_handle_t hkey;         /* handle to registry key */
1296     VARARG(name,unicode_str);  /* value name */
1297 @END
1298
1299
1300 /* Load a registry branch from a file */
1301 @REQ(load_registry)
1302     obj_handle_t hkey;         /* root key to load to */
1303     obj_handle_t file;         /* file to load from */
1304     VARARG(name,unicode_str);  /* subkey name */
1305 @END
1306
1307
1308 /* UnLoad a registry branch from a file */
1309 @REQ(unload_registry)
1310     obj_handle_t hkey;         /* root key to unload to */
1311 @END
1312
1313
1314 /* Save a registry branch to a file */
1315 @REQ(save_registry)
1316     obj_handle_t hkey;         /* key to save */
1317     obj_handle_t file;         /* file to save to */
1318 @END
1319
1320
1321 /* Load the user registry files */
1322 @REQ(load_user_registries)
1323     obj_handle_t hkey;         /* key for HKCU */
1324     int          saving;       /* new saving level */
1325     int          period;       /* duration between periodic saves (milliseconds) */
1326 @END
1327
1328
1329 /* Add a registry key change notification */
1330 @REQ(set_registry_notification)
1331     obj_handle_t hkey;         /* key to watch for changes */
1332     obj_handle_t event;        /* event to set */
1333     int          subtree;      /* should we watch the whole subtree? */
1334     unsigned int filter;       /* things to watch */
1335 @END
1336
1337
1338 /* Create a waitable timer */
1339 @REQ(create_timer)
1340     int          inherit;       /* inherit flag */
1341     int          manual;        /* manual reset */
1342     VARARG(name,unicode_str);   /* object name */
1343 @REPLY
1344     obj_handle_t handle;        /* handle to the timer */
1345 @END
1346
1347
1348 /* Open a waitable timer */
1349 @REQ(open_timer)
1350     unsigned int access;        /* wanted access rights */
1351     int          inherit;       /* inherit flag */
1352     VARARG(name,unicode_str);   /* object name */
1353 @REPLY
1354     obj_handle_t handle;        /* handle to the timer */
1355 @END
1356
1357 /* Set a waitable timer */
1358 @REQ(set_timer)
1359     obj_handle_t handle;        /* handle to the timer */
1360     abs_time_t   expire;        /* next expiration absolute time */
1361     int          period;        /* timer period in ms */
1362     void*        callback;      /* callback function */
1363     void*        arg;           /* callback argument */
1364 @REPLY
1365     int          signaled;      /* was the timer signaled before this call ? */
1366 @END
1367
1368 /* Cancel a waitable timer */
1369 @REQ(cancel_timer)
1370     obj_handle_t handle;        /* handle to the timer */
1371 @REPLY
1372      int         signaled;      /* was the timer signaled before this calltime ? */
1373 @END
1374
1375
1376 /* Retrieve the current context of a thread */
1377 @REQ(get_thread_context)
1378     obj_handle_t handle;       /* thread handle */
1379     unsigned int flags;        /* context flags */
1380 @REPLY
1381     VARARG(context,context);   /* thread context */
1382 @END
1383
1384
1385 /* Set the current context of a thread */
1386 @REQ(set_thread_context)
1387     obj_handle_t handle;       /* thread handle */
1388     unsigned int flags;        /* context flags */
1389     VARARG(context,context);   /* thread context */
1390 @END
1391
1392
1393 /* Fetch a selector entry for a thread */
1394 @REQ(get_selector_entry)
1395     obj_handle_t  handle;      /* thread handle */
1396     int           entry;       /* LDT entry */
1397 @REPLY
1398     unsigned int  base;        /* selector base */
1399     unsigned int  limit;       /* selector limit */
1400     unsigned char flags;       /* selector flags */
1401 @END
1402
1403
1404 /* Add an atom */
1405 @REQ(add_atom)
1406     int           local;       /* is atom in local process table? */
1407     VARARG(name,unicode_str);  /* atom name */
1408 @REPLY
1409     atom_t        atom;        /* resulting atom */
1410 @END
1411
1412
1413 /* Delete an atom */
1414 @REQ(delete_atom)
1415     atom_t        atom;        /* atom handle */
1416     int           local;       /* is atom in local process table? */
1417 @END
1418
1419
1420 /* Find an atom */
1421 @REQ(find_atom)
1422     int          local;        /* is atom in local process table? */
1423     VARARG(name,unicode_str);  /* atom name */
1424 @REPLY
1425     atom_t       atom;         /* atom handle */
1426 @END
1427
1428
1429 /* Get an atom name */
1430 @REQ(get_atom_name)
1431     atom_t       atom;         /* atom handle */
1432     int          local;        /* is atom in local process table? */
1433 @REPLY
1434     int          count;        /* atom lock count */
1435     VARARG(name,unicode_str);  /* atom name */
1436 @END
1437
1438
1439 /* Init the process atom table */
1440 @REQ(init_atom_table)
1441     int          entries;      /* number of entries */
1442 @END
1443
1444
1445 /* Get the message queue of the current thread */
1446 @REQ(get_msg_queue)
1447 @REPLY
1448     obj_handle_t handle;       /* handle to the queue */
1449 @END
1450
1451
1452 /* Set the current message queue wakeup mask */
1453 @REQ(set_queue_mask)
1454     unsigned int wake_mask;    /* wakeup bits mask */
1455     unsigned int changed_mask; /* changed bits mask */
1456     int          skip_wait;    /* will we skip waiting if signaled? */
1457 @REPLY
1458     unsigned int wake_bits;    /* current wake bits */
1459     unsigned int changed_bits; /* current changed bits */
1460 @END
1461
1462
1463 /* Get the current message queue status */
1464 @REQ(get_queue_status)
1465     int          clear;        /* should we clear the change bits? */
1466 @REPLY
1467     unsigned int wake_bits;    /* wake bits */
1468     unsigned int changed_bits; /* changed bits since last time */
1469 @END
1470
1471
1472 /* Wait for a process to start waiting on input */
1473 @REQ(wait_input_idle)
1474     obj_handle_t handle;       /* process handle */
1475     int          timeout;      /* timeout */
1476 @REPLY
1477     obj_handle_t event;        /* handle to idle event */
1478 @END
1479
1480
1481 /* Send a message to a thread queue */
1482 @REQ(send_message)
1483     thread_id_t     id;        /* thread id */
1484     int             type;      /* message type (see below) */
1485     int             flags;     /* message flags (see below) */
1486     user_handle_t   win;       /* window handle */
1487     unsigned int    msg;       /* message code */
1488     unsigned int    wparam;    /* parameters */
1489     unsigned int    lparam;    /* parameters */
1490     int             x;         /* x position */
1491     int             y;         /* y position */
1492     unsigned int    time;      /* message time */
1493     unsigned int    info;      /* extra info */
1494     int             timeout;   /* timeout for reply */
1495     void*           callback;  /* callback address */
1496     VARARG(data,bytes);        /* message data for sent messages */
1497 @END
1498
1499 enum message_type
1500 {
1501     MSG_ASCII,          /* Ascii message (from SendMessageA) */
1502     MSG_UNICODE,        /* Unicode message (from SendMessageW) */
1503     MSG_NOTIFY,         /* notify message (from SendNotifyMessageW), always Unicode */
1504     MSG_CALLBACK,       /* callback message (from SendMessageCallbackW), always Unicode */
1505     MSG_CALLBACK_RESULT,/* result of a callback message */
1506     MSG_OTHER_PROCESS,  /* sent from other process, may include vararg data, always Unicode */
1507     MSG_POSTED,         /* posted message (from PostMessageW), always Unicode */
1508     MSG_HARDWARE        /* hardware message */
1509 };
1510 #define SEND_MSG_ABORT_IF_HUNG  0x01
1511
1512
1513 /* Get a message from the current queue */
1514 @REQ(get_message)
1515     int             flags;     /* see below */
1516     user_handle_t   get_win;   /* window handle to get */
1517     unsigned int    get_first; /* first message code to get */
1518     unsigned int    get_last;  /* last message code to get */
1519 @REPLY
1520     int             type;      /* message type */
1521     user_handle_t   win;       /* window handle */
1522     unsigned int    msg;       /* message code */
1523     unsigned int    wparam;    /* parameters (callback function for MSG_CALLBACK_RESULT) */
1524     unsigned int    lparam;    /* parameters (result for MSG_CALLBACK_RESULT) */
1525     int             x;         /* x position */
1526     int             y;         /* y position */
1527     unsigned int    time;      /* message time */
1528     unsigned int    info;      /* extra info (callback argument for MSG_CALLBACK_RESULT) */
1529     size_t          total;     /* total size of extra data */
1530     VARARG(data,bytes);        /* message data for sent messages */
1531 @END
1532 #define GET_MSG_REMOVE      1  /* remove the message */
1533 #define GET_MSG_SENT_ONLY   2  /* only get sent messages */
1534
1535 /* Reply to a sent message */
1536 @REQ(reply_message)
1537     int             type;      /* type of original message */
1538     unsigned int    result;    /* message result */
1539     int             remove;    /* should we remove the message? */
1540     VARARG(data,bytes);        /* message data for sent messages */
1541 @END
1542
1543
1544 /* Retrieve the reply for the last message sent */
1545 @REQ(get_message_reply)
1546     int             cancel;    /* cancel message if not ready? */
1547 @REPLY
1548     unsigned int    result;    /* message result */
1549     VARARG(data,bytes);        /* message data for sent messages */
1550 @END
1551
1552
1553 /* Set a window timer */
1554 @REQ(set_win_timer)
1555     user_handle_t   win;       /* window handle */
1556     unsigned int    msg;       /* message to post */
1557     unsigned int    id;        /* timer id */
1558     unsigned int    rate;      /* timer rate in ms */
1559     unsigned int    lparam;    /* message lparam (callback proc) */
1560 @END
1561
1562
1563 /* Kill a window timer */
1564 @REQ(kill_win_timer)
1565     user_handle_t   win;       /* window handle */
1566     unsigned int    msg;       /* message to post */
1567     unsigned int    id;        /* timer id */
1568 @END
1569
1570
1571 /* Retrieve info about a serial port */
1572 @REQ(get_serial_info)
1573     obj_handle_t handle;       /* handle to comm port */
1574 @REPLY
1575     unsigned int readinterval;
1576     unsigned int readconst;
1577     unsigned int readmult;
1578     unsigned int writeconst;
1579     unsigned int writemult;
1580     unsigned int eventmask;
1581     unsigned int commerror;
1582 @END
1583
1584
1585 /* Set info about a serial port */
1586 @REQ(set_serial_info)
1587     obj_handle_t handle;       /* handle to comm port */
1588     int          flags;        /* bitmask to set values (see below) */
1589     unsigned int readinterval;
1590     unsigned int readconst;
1591     unsigned int readmult;
1592     unsigned int writeconst;
1593     unsigned int writemult;
1594     unsigned int eventmask;
1595     unsigned int commerror;
1596 @END
1597 #define SERIALINFO_SET_TIMEOUTS  0x01
1598 #define SERIALINFO_SET_MASK      0x02
1599 #define SERIALINFO_SET_ERROR     0x04
1600
1601
1602 /* Create / reschedule an async I/O */
1603 @REQ(register_async)
1604     obj_handle_t handle;  /* handle to comm port, socket or file */
1605     int          type;
1606     void*        overlapped;
1607     int          count;
1608     unsigned int status;
1609 @END
1610 #define ASYNC_TYPE_NONE  0x00
1611 #define ASYNC_TYPE_READ  0x01
1612 #define ASYNC_TYPE_WRITE 0x02
1613 #define ASYNC_TYPE_WAIT  0x03
1614
1615
1616 /* Create a named pipe */
1617 @REQ(create_named_pipe)
1618     unsigned int   openmode;
1619     unsigned int   pipemode;
1620     unsigned int   maxinstances;
1621     unsigned int   outsize;
1622     unsigned int   insize;
1623     unsigned int   timeout;
1624     int            inherit;      /* inherit flag */
1625     VARARG(name,unicode_str);    /* pipe name */
1626 @REPLY
1627     obj_handle_t   handle;       /* handle to the pipe */
1628 @END
1629
1630
1631 /* Open an existing named pipe */
1632 @REQ(open_named_pipe)
1633     unsigned int   access;
1634     int            inherit;      /* inherit flag */
1635     VARARG(name,unicode_str);    /* pipe name */
1636 @REPLY
1637     obj_handle_t   handle;       /* handle to the pipe */
1638 @END
1639
1640
1641 /* Connect to a named pipe */
1642 @REQ(connect_named_pipe)
1643     obj_handle_t   handle;
1644     void*          overlapped;
1645     void*          func;
1646 @END
1647
1648
1649 /* Wait for a named pipe */
1650 @REQ(wait_named_pipe)
1651     unsigned int   timeout;
1652     void*          overlapped;
1653     void*          func;
1654     VARARG(name,unicode_str);    /* pipe name */
1655 @END
1656
1657
1658 /* Disconnect a named pipe */
1659 @REQ(disconnect_named_pipe)
1660     obj_handle_t   handle;
1661 @REPLY
1662     int            fd;           /* associated fd to close */
1663 @END
1664
1665
1666 @REQ(get_named_pipe_info)
1667     obj_handle_t   handle;
1668 @REPLY
1669     unsigned int   flags;
1670     unsigned int   maxinstances;
1671     unsigned int   outsize;
1672     unsigned int   insize;
1673 @END
1674
1675
1676 /* Create a window */
1677 @REQ(create_window)
1678     user_handle_t  parent;      /* parent window */
1679     user_handle_t  owner;       /* owner window */
1680     atom_t         atom;        /* class atom */
1681     void*          instance;    /* module instance */
1682 @REPLY
1683     user_handle_t  handle;      /* created window */
1684     int            extra;       /* number of extra bytes */
1685     void*          class_ptr;   /* pointer to class in client address space */
1686 @END
1687
1688
1689 /* Link a window into the tree */
1690 @REQ(link_window)
1691     user_handle_t  handle;      /* handle to the window */
1692     user_handle_t  parent;      /* handle to the parent */
1693     user_handle_t  previous;    /* previous child in Z-order */
1694 @REPLY
1695     user_handle_t  full_parent; /* full handle of new parent */
1696 @END
1697
1698
1699 /* Destroy a window */
1700 @REQ(destroy_window)
1701     user_handle_t  handle;      /* handle to the window */
1702 @END
1703
1704
1705 /* Set a window owner */
1706 @REQ(set_window_owner)
1707     user_handle_t  handle;      /* handle to the window */
1708     user_handle_t  owner;       /* new owner */
1709 @REPLY
1710     user_handle_t  full_owner;  /* full handle of new owner */
1711     user_handle_t  prev_owner;  /* full handle of previous owner */
1712 @END
1713
1714
1715 /* Get information from a window handle */
1716 @REQ(get_window_info)
1717     user_handle_t  handle;      /* handle to the window */
1718 @REPLY
1719     user_handle_t  full_handle; /* full 32-bit handle */
1720     user_handle_t  last_active; /* last active popup */
1721     process_id_t   pid;         /* process owning the window */
1722     thread_id_t    tid;         /* thread owning the window */
1723     atom_t         atom;        /* class atom */
1724 @END
1725
1726
1727 /* Set some information in a window */
1728 @REQ(set_window_info)
1729     user_handle_t  handle;        /* handle to the window */
1730     unsigned int   flags;         /* flags for fields to set (see below) */
1731     unsigned int   style;         /* window style */
1732     unsigned int   ex_style;      /* window extended style */
1733     unsigned int   id;            /* window id */
1734     void*          instance;      /* creator instance */
1735     void*          user_data;     /* user-specific data */
1736     int            extra_offset;  /* offset to set in extra bytes */
1737     size_t         extra_size;    /* size to set in extra bytes */
1738     unsigned int   extra_value;   /* value to set in extra bytes */
1739 @REPLY
1740     unsigned int   old_style;     /* old window style */
1741     unsigned int   old_ex_style;  /* old window extended style */
1742     unsigned int   old_id;        /* old window id */
1743     void*          old_instance;  /* old creator instance */
1744     void*          old_user_data; /* old user-specific data */
1745     unsigned int   old_extra_value; /* old value in extra bytes */
1746 @END
1747 #define SET_WIN_STYLE     0x01
1748 #define SET_WIN_EXSTYLE   0x02
1749 #define SET_WIN_ID        0x04
1750 #define SET_WIN_INSTANCE  0x08
1751 #define SET_WIN_USERDATA  0x10
1752 #define SET_WIN_EXTRA     0x20
1753
1754
1755 /* Get a list of the window parents, up to the root of the tree */
1756 @REQ(get_window_parents)
1757     user_handle_t  handle;        /* handle to the window */
1758 @REPLY
1759     int            count;         /* total count of parents */
1760     VARARG(parents,user_handles); /* parent handles */
1761 @END
1762
1763
1764 /* Get a list of the window children */
1765 @REQ(get_window_children)
1766     user_handle_t  parent;        /* parent window */
1767     atom_t         atom;          /* class atom for the listed children */
1768     thread_id_t    tid;           /* thread owning the listed children */
1769 @REPLY
1770     int            count;         /* total count of children */
1771     VARARG(children,user_handles); /* children handles */
1772 @END
1773
1774
1775 /* Get a list of the window children that contain a given point */
1776 @REQ(get_window_children_from_point)
1777     user_handle_t  parent;        /* parent window */
1778     int            x;             /* point in parent coordinates */
1779     int            y;
1780 @REPLY
1781     int            count;         /* total count of children */
1782     VARARG(children,user_handles); /* children handles */
1783 @END
1784
1785
1786 /* Get window tree information from a window handle */
1787 @REQ(get_window_tree)
1788     user_handle_t  handle;        /* handle to the window */
1789 @REPLY
1790     user_handle_t  parent;        /* parent window */
1791     user_handle_t  owner;         /* owner window */
1792     user_handle_t  next_sibling;  /* next sibling in Z-order */
1793     user_handle_t  prev_sibling;  /* prev sibling in Z-order */
1794     user_handle_t  first_sibling; /* first sibling in Z-order */
1795     user_handle_t  last_sibling;  /* last sibling in Z-order */
1796     user_handle_t  first_child;   /* first child */
1797     user_handle_t  last_child;    /* last child */
1798 @END
1799
1800 /* Set the window and client rectangles of a window */
1801 @REQ(set_window_rectangles)
1802     user_handle_t  handle;        /* handle to the window */
1803     rectangle_t    window;        /* window rectangle */
1804     rectangle_t    client;        /* client rectangle */
1805 @END
1806
1807
1808 /* Get the window and client rectangles of a window */
1809 @REQ(get_window_rectangles)
1810     user_handle_t  handle;        /* handle to the window */
1811 @REPLY
1812     rectangle_t    window;        /* window rectangle */
1813     rectangle_t    client;        /* client rectangle */
1814 @END
1815
1816
1817 /* Get the window text */
1818 @REQ(get_window_text)
1819     user_handle_t  handle;        /* handle to the window */
1820 @REPLY
1821     VARARG(text,unicode_str);     /* window text */
1822 @END
1823
1824
1825 /* Set the window text */
1826 @REQ(set_window_text)
1827     user_handle_t  handle;        /* handle to the window */
1828     VARARG(text,unicode_str);     /* window text */
1829 @END
1830
1831
1832 /* Increment the window paint count */
1833 @REQ(inc_window_paint_count)
1834     user_handle_t  handle;        /* handle to the window */
1835     int             incr;         /* increment (can be negative) */
1836 @END
1837
1838
1839 /* Get the coordinates offset between two windows */
1840 @REQ(get_windows_offset)
1841     user_handle_t  from;          /* handle to the first window */
1842     user_handle_t  to;            /* handle to the second window */
1843 @REPLY
1844     int            x;             /* x coordinate offset */
1845     int            y;             /* y coordinate offset */
1846 @END
1847
1848
1849 /* Get the visible region of a window */
1850 @REQ(get_visible_region)
1851     user_handle_t  window;        /* handle to the window */
1852     user_handle_t  top_win;       /* top window to clip against */
1853     unsigned int   flags;         /* DCX flags */
1854 @REPLY
1855     size_t         total_size;    /* total size of the resulting region */
1856     VARARG(region,rectangles);    /* list of rectangles for the region */
1857 @END
1858
1859
1860 /* Get the window region */
1861 @REQ(get_window_region)
1862     user_handle_t  window;        /* handle to the window */
1863 @REPLY
1864     size_t         total_size;    /* total size of the resulting region */
1865     VARARG(region,rectangles);    /* list of rectangles for the region */
1866 @END
1867
1868
1869 /* Set the window region */
1870 @REQ(set_window_region)
1871     user_handle_t  window;        /* handle to the window */
1872     VARARG(region,rectangles);    /* list of rectangles for the region */
1873 @END
1874
1875
1876 /* Set a window property */
1877 @REQ(set_window_property)
1878     user_handle_t  window;        /* handle to the window */
1879     atom_t         atom;          /* property atom (high-word set if it was a string) */
1880     int            string;        /* was atom a string originally? */
1881     obj_handle_t   handle;        /* handle to store */
1882 @END
1883
1884
1885 /* Remove a window property */
1886 @REQ(remove_window_property)
1887     user_handle_t  window;        /* handle to the window */
1888     atom_t         atom;          /* property atom */
1889 @REPLY
1890     obj_handle_t   handle;        /* handle stored in property */
1891 @END
1892
1893
1894 /* Get a window property */
1895 @REQ(get_window_property)
1896     user_handle_t  window;        /* handle to the window */
1897     atom_t         atom;          /* property atom */
1898 @REPLY
1899     obj_handle_t   handle;        /* handle stored in property */
1900 @END
1901
1902
1903 /* Get the list of properties of a window */
1904 @REQ(get_window_properties)
1905     user_handle_t  window;        /* handle to the window */
1906 @REPLY
1907     int            total;         /* total number of properties */
1908     VARARG(props,properties);     /* list of properties */
1909 @END
1910
1911
1912 /* Attach (or detach) thread inputs */
1913 @REQ(attach_thread_input)
1914     thread_id_t    tid_from;       /* thread to be attached */
1915     thread_id_t    tid_to;         /* thread to which tid_from should be attached */
1916     int            attach;         /* is it an attach? */
1917 @END
1918
1919
1920 /* Get input data for a given thread */
1921 @REQ(get_thread_input)
1922     thread_id_t    tid;           /* id of thread */
1923 @REPLY
1924     user_handle_t  focus;         /* handle to the focus window */
1925     user_handle_t  capture;       /* handle to the capture window */
1926     user_handle_t  active;        /* handle to the active window */
1927     user_handle_t  foreground;    /* handle to the global foreground window */
1928     user_handle_t  menu_owner;    /* handle to the menu owner */
1929     user_handle_t  move_size;     /* handle to the moving/resizing window */
1930     user_handle_t  caret;         /* handle to the caret window */
1931     rectangle_t    rect;          /* caret rectangle */
1932 @END
1933
1934 /* Retrieve queue keyboard state for a given thread */
1935 @REQ(get_key_state)
1936     thread_id_t    tid;           /* id of thread */
1937     int            key;           /* optional key code or -1 */
1938 @REPLY
1939     unsigned char  state;         /* state of specified key */
1940     VARARG(keystate,bytes);       /* state array for all the keys */
1941 @END
1942
1943 /* Set queue keyboard state for a given thread */
1944 @REQ(set_key_state)
1945     thread_id_t    tid;           /* id of thread */
1946     VARARG(keystate,bytes);       /* state array for all the keys */
1947 @END
1948
1949 /* Set the system foreground window */
1950 @REQ(set_foreground_window)
1951     user_handle_t  handle;        /* handle to the foreground window */
1952 @REPLY
1953     user_handle_t  previous;      /* handle to the previous foreground window */
1954     int            send_msg_old;  /* whether we have to send a msg to the old window */
1955     int            send_msg_new;  /* whether we have to send a msg to the new window */
1956 @END
1957
1958 /* Set the current thread focus window */
1959 @REQ(set_focus_window)
1960     user_handle_t  handle;        /* handle to the focus window */
1961 @REPLY
1962     user_handle_t  previous;      /* handle to the previous focus window */
1963 @END
1964
1965 /* Set the current thread active window */
1966 @REQ(set_active_window)
1967     user_handle_t  handle;        /* handle to the active window */
1968 @REPLY
1969     user_handle_t  previous;      /* handle to the previous active window */
1970 @END
1971
1972 /* Set the current thread capture window */
1973 @REQ(set_capture_window)
1974     user_handle_t  handle;        /* handle to the capture window */
1975     unsigned int   flags;         /* capture flags (see below) */
1976 @REPLY
1977     user_handle_t  previous;      /* handle to the previous capture window */
1978     user_handle_t  full_handle;   /* full 32-bit handle of new capture window */
1979 @END
1980 #define CAPTURE_MENU     0x01  /* capture is for a menu */
1981 #define CAPTURE_MOVESIZE 0x02  /* capture is for moving/resizing */
1982
1983
1984 /* Set the current thread caret window */
1985 @REQ(set_caret_window)
1986     user_handle_t  handle;        /* handle to the caret window */
1987     int            width;         /* caret width */
1988     int            height;        /* caret height */
1989 @REPLY
1990     user_handle_t  previous;      /* handle to the previous caret window */
1991     rectangle_t    old_rect;      /* previous caret rectangle */
1992     int            old_hide;      /* previous hide count */
1993     int            old_state;     /* previous caret state (1=on, 0=off) */
1994 @END
1995
1996
1997 /* Set the current thread caret information */
1998 @REQ(set_caret_info)
1999     unsigned int   flags;         /* caret flags (see below) */
2000     user_handle_t  handle;        /* handle to the caret window */
2001     int            x;             /* caret x position */
2002     int            y;             /* caret y position */
2003     int            hide;          /* increment for hide count (can be negative to show it) */
2004     int            state;         /* caret state (1=on, 0=off, -1=toggle current state) */
2005 @REPLY
2006     user_handle_t  full_handle;   /* handle to the current caret window */
2007     rectangle_t    old_rect;      /* previous caret rectangle */
2008     int            old_hide;      /* previous hide count */
2009     int            old_state;     /* previous caret state (1=on, 0=off) */
2010 @END
2011 #define SET_CARET_POS        0x01  /* set the caret position from x,y */
2012 #define SET_CARET_HIDE       0x02  /* increment the caret hide count */
2013 #define SET_CARET_STATE      0x04  /* set the caret on/off state */
2014
2015
2016 /* Set a window hook */
2017 @REQ(set_hook)
2018     int            id;             /* id of the hook */
2019     thread_id_t    tid;            /* id of thread to set the hook into */
2020     void*          proc;           /* hook procedure */
2021     int            unicode;        /* is it a unicode hook? */
2022     VARARG(module,unicode_str);    /* module name */
2023 @REPLY
2024     user_handle_t  handle;         /* handle to the hook */
2025 @END
2026
2027
2028 /* Remove a window hook */
2029 @REQ(remove_hook)
2030     user_handle_t  handle;         /* handle to the hook */
2031     int            id;             /* id of the hook if handle is 0 */
2032     void*          proc;           /* hook procedure if handle is 0 */
2033 @END
2034
2035
2036 /* Start calling a hook chain */
2037 @REQ(start_hook_chain)
2038     int            id;             /* id of the hook */
2039 @REPLY
2040     user_handle_t  handle;         /* handle to the next hook */
2041     process_id_t   pid;            /* process id for low-level keyboard/mouse hooks */
2042     thread_id_t    tid;            /* thread id for low-level keyboard/mouse hooks */
2043     void*          proc;           /* hook procedure */
2044     int            unicode;        /* is it a unicode hook? */
2045     VARARG(module,unicode_str);    /* module name */
2046 @END
2047
2048
2049 /* Finished calling a hook chain */
2050 @REQ(finish_hook_chain)
2051     int            id;             /* id of the hook */
2052 @END
2053
2054
2055 /* Get the next hook to call */
2056 @REQ(get_next_hook)
2057     user_handle_t  handle;         /* handle to the current hook */
2058 @REPLY
2059     user_handle_t  next;           /* handle to the next hook */
2060     int            id;             /* id of the next hook */
2061     process_id_t   pid;            /* process id for low-level keyboard/mouse hooks */
2062     thread_id_t    tid;            /* thread id for low-level keyboard/mouse hooks */
2063     void*          proc;           /* next hook procedure */
2064     int            prev_unicode;   /* was the previous a unicode hook? */
2065     int            next_unicode;   /* is the next a unicode hook? */
2066     VARARG(module,unicode_str);    /* module name */
2067 @END
2068
2069
2070 /* Create a window class */
2071 @REQ(create_class)
2072     int            local;          /* is it a local class? */
2073     atom_t         atom;           /* class atom */
2074     unsigned int   style;          /* class style */
2075     void*          instance;       /* module instance */
2076     int            extra;          /* number of extra class bytes */
2077     int            win_extra;      /* number of window extra bytes */
2078     void*          client_ptr;     /* pointer to class in client address space */
2079 @END
2080
2081
2082 /* Destroy a window class */
2083 @REQ(destroy_class)
2084     atom_t         atom;           /* class atom */
2085     void*          instance;       /* module instance */
2086 @REPLY
2087     void*          client_ptr;     /* pointer to class in client address space */
2088 @END
2089
2090
2091 /* Set some information in a class */
2092 @REQ(set_class_info)
2093     user_handle_t  window;         /* handle to the window */
2094     unsigned int   flags;          /* flags for info to set (see below) */
2095     atom_t         atom;           /* class atom */
2096     unsigned int   style;          /* class style */
2097     int            win_extra;      /* number of window extra bytes */
2098     void*          instance;       /* module instance */
2099     int            extra_offset;   /* offset to set in extra bytes */
2100     size_t         extra_size;     /* size to set in extra bytes */
2101     unsigned int   extra_value;    /* value to set in extra bytes */
2102 @REPLY
2103     atom_t         old_atom;       /* previous class atom */
2104     unsigned int   old_style;      /* previous class style */
2105     int            old_extra;      /* previous number of class extra bytes */
2106     int            old_win_extra;  /* previous number of window extra bytes */
2107     void*          old_instance;   /* previous module instance */
2108     unsigned int   old_extra_value; /* old value in extra bytes */
2109 @END
2110 #define SET_CLASS_ATOM      0x0001
2111 #define SET_CLASS_STYLE     0x0002
2112 #define SET_CLASS_WINEXTRA  0x0004
2113 #define SET_CLASS_INSTANCE  0x0008
2114 #define SET_CLASS_EXTRA     0x0010
2115
2116
2117 /* Set/get clipboard information */
2118 @REQ(set_clipboard_info)
2119     unsigned int   flags;       /* flags for fields to set (see below) */
2120     user_handle_t  clipboard;   /* clipboard window */
2121     user_handle_t  owner;       /* clipboard owner */
2122     user_handle_t  viewer;      /* first clipboard viewer */
2123     unsigned int   seqno;       /* change sequence number */
2124 @REPLY
2125     unsigned int   flags;           /* status flags (see below) */
2126     user_handle_t  old_clipboard;   /* old clipboard window */
2127     user_handle_t  old_owner;       /* old clipboard owner */
2128     user_handle_t  old_viewer;      /* old clipboard viewer */
2129     unsigned int   seqno;           /* current sequence number */
2130 @END
2131
2132 #define SET_CB_OPEN      0x001
2133 #define SET_CB_OWNER     0x002
2134 #define SET_CB_VIEWER    0x004
2135 #define SET_CB_SEQNO     0x008
2136 #define SET_CB_RELOWNER  0x010
2137 #define SET_CB_CLOSE     0x020
2138 #define CB_OPEN          0x040
2139 #define CB_OWNER         0x080
2140
2141
2142 /* Open a security token */
2143 @REQ(open_token)
2144     obj_handle_t   handle;    /* handle to the thread or process */
2145     unsigned int   flags;     /* flags (see below) */
2146 @REPLY
2147     obj_handle_t   token;    /* handle to the token */
2148 @END
2149 #define OPEN_TOKEN_THREAD   1
2150 #define OPEN_TOKEN_AS_SELF  2
2151
2152
2153 /* Set/get the global windows */
2154 @REQ(set_global_windows)
2155     unsigned int   flags;               /* flags for fields to set (see below) */
2156     user_handle_t  shell_window;        /* handle to the new shell window */
2157     user_handle_t  shell_listview;      /* handle to the new shell listview window */
2158     user_handle_t  progman_window;      /* handle to the new program manager window */
2159     user_handle_t  taskman_window;      /* handle to the new task manager window */
2160 @REPLY
2161     user_handle_t  old_shell_window;    /* handle to the shell window */
2162     user_handle_t  old_shell_listview;  /* handle to the shell listview window */
2163     user_handle_t  old_progman_window;  /* handle to the new program manager window */
2164     user_handle_t  old_taskman_window;  /* handle to the new task manager window */
2165 @END
2166 #define SET_GLOBAL_SHELL_WINDOWS   0x01  /* set both main shell and listview windows */
2167 #define SET_GLOBAL_PROGMAN_WINDOW  0x02
2168 #define SET_GLOBAL_TASKMAN_WINDOW  0x04