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_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     obj_handle_t signal;       /* object to signal (0 if none) */
 484     abs_time_t   timeout;      /* absolute timeout */
 485     VARARG(handles,handles);   /* handles to select on */
 486 @END
 487 #define SELECT_ALL           1
 488 #define SELECT_ALERTABLE     2
 489 #define SELECT_INTERRUPTIBLE 4
 490 #define SELECT_TIMEOUT       8
 491
 492
 493 /* Create an event */
 494 @REQ(create_event)
 495     unsigned int access;        /* wanted access rights */
 496     int          manual_reset;  /* manual reset event */
 497     int          initial_state; /* initial state of the event */
 498     int          inherit;       /* inherit flag */
 499     VARARG(name,unicode_str);   /* object name */
 500 @REPLY
 501     obj_handle_t handle;        /* handle to the event */
 502 @END
 503
 504 /* Event operation */
 505 @REQ(event_op)
 506     obj_handle_t  handle;       /* handle to event */
 507     int           op;           /* event operation (see below) */
 508 @END
 509 enum event_op { PULSE_EVENT, SET_EVENT, RESET_EVENT };
 510
 511
 512 /* Open an event */
 513 @REQ(open_event)
 514     unsigned int access;        /* wanted access rights */
 515     int          inherit;       /* inherit flag */
 516     VARARG(name,unicode_str);   /* object name */
 517 @REPLY
 518     obj_handle_t handle;        /* handle to the event */
 519 @END
 520
 521
 522 /* Create a mutex */
 523 @REQ(create_mutex)
 524     unsigned int access;        /* wanted access rights */
 525     int          owned;         /* initially owned? */
 526     int          inherit;       /* inherit flag */
 527     VARARG(name,unicode_str);   /* object name */
 528 @REPLY
 529     obj_handle_t handle;        /* handle to the mutex */
 530 @END
 531
 532
 533 /* Release a mutex */
 534 @REQ(release_mutex)
 535     obj_handle_t handle;        /* handle to the mutex */
 536 @REPLY
 537     unsigned int prev_count;    /* value of internal counter, before release */
 538 @END
 539
 540
 541 /* Open a mutex */
 542 @REQ(open_mutex)
 543     unsigned int access;        /* wanted access rights */
 544     int          inherit;       /* inherit flag */
 545     VARARG(name,unicode_str);   /* object name */
 546 @REPLY
 547     obj_handle_t handle;        /* handle to the mutex */
 548 @END
 549
 550
 551 /* Create a semaphore */
 552 @REQ(create_semaphore)
 553     unsigned int access;        /* wanted access rights */
 554     unsigned int initial;       /* initial count */
 555     unsigned int max;           /* maximum count */
 556     int          inherit;       /* inherit flag */
 557     VARARG(name,unicode_str);   /* object name */
 558 @REPLY
 559     obj_handle_t handle;        /* handle to the semaphore */
 560 @END
 561
 562
 563 /* Release a semaphore */
 564 @REQ(release_semaphore)
 565     obj_handle_t handle;        /* handle to the semaphore */
 566     unsigned int count;         /* count to add to semaphore */
 567 @REPLY
 568     unsigned int prev_count;    /* previous semaphore count */
 569 @END
 570
 571
 572 /* Open a semaphore */
 573 @REQ(open_semaphore)
 574     unsigned int access;        /* wanted access rights */
 575     int          inherit;       /* inherit flag */
 576     VARARG(name,unicode_str);   /* object name */
 577 @REPLY
 578     obj_handle_t handle;        /* handle to the semaphore */
 579 @END
 580
 581
 582 /* Create a file */
 583 @REQ(create_file)
 584     unsigned int access;        /* wanted access rights */
 585     int          inherit;       /* inherit flag */
 586     unsigned int sharing;       /* sharing flags */
 587     int          create;        /* file create action */
 588     unsigned int options;       /* file options */
 589     unsigned int attrs;         /* file attributes for creation */
 590     VARARG(filename,string);    /* file name */
 591 @REPLY
 592     obj_handle_t handle;        /* handle to the file */
 593 @END
 594
 595
 596 /* Allocate a file handle for a Unix fd */
 597 @REQ(alloc_file_handle)
 598     unsigned int access;        /* wanted access rights */
 599     int          inherit;       /* inherit flag */
 600     int          fd;            /* file descriptor on the client side */
 601 @REPLY
 602     obj_handle_t handle;        /* handle to the file */
 603 @END
 604
 605
 606 /* Get a Unix fd to access a file */
 607 @REQ(get_handle_fd)
 608     obj_handle_t handle;        /* handle to the file */
 609     unsigned int access;        /* wanted access rights */
 610 @REPLY
 611     int          fd;            /* file descriptor */
 612     int          flags;         /* file read/write flags (see below) */
 613 @END
 614 #define FD_FLAG_OVERLAPPED         0x01 /* fd opened in overlapped mode */
 615 #define FD_FLAG_TIMEOUT            0x02 /* read/write is synchronous */
 616 #define FD_FLAG_RECV_SHUTDOWN      0x04
 617 #define FD_FLAG_SEND_SHUTDOWN      0x08
 618 #define FD_FLAG_AVAILABLE          0x10 /* in overlap read/write operation,
 619                                          * only handle available data (don't wait) */
 620
 621
 622 /* Flush a file buffers */
 623 @REQ(flush_file)
 624     obj_handle_t handle;        /* handle to the file */
 625 @REPLY
 626     obj_handle_t event;         /* event set when finished */
 627 @END
 628
 629
 630 /* Lock a region of a file */
 631 @REQ(lock_file)
 632     obj_handle_t handle;        /* handle to the file */
 633     unsigned int offset_low;    /* offset of start of lock */
 634     unsigned int offset_high;   /* offset of start of lock */
 635     unsigned int count_low;     /* count of bytes to lock */
 636     unsigned int count_high;    /* count of bytes to lock */
 637     int          shared;        /* shared or exclusive lock? */
 638     int          wait;          /* do we want to wait? */
 639 @REPLY
 640     obj_handle_t handle;        /* handle to wait on */
 641     int          overlapped;    /* is it an overlapped I/O handle? */
 642 @END
 643
 644
 645 /* Unlock a region of a file */
 646 @REQ(unlock_file)
 647     obj_handle_t handle;        /* handle to the file */
 648     unsigned int offset_low;    /* offset of start of unlock */
 649     unsigned int offset_high;   /* offset of start of unlock */
 650     unsigned int count_low;     /* count of bytes to unlock */
 651     unsigned int count_high;    /* count of bytes to unlock */
 652 @END
 653
 654
 655 /* Create a socket */
 656 @REQ(create_socket)
 657     unsigned int access;        /* wanted access rights */
 658     int          inherit;       /* inherit flag */
 659     int          family;        /* family, see socket manpage */
 660     int          type;          /* type, see socket manpage */
 661     int          protocol;      /* protocol, see socket manpage */
 662     unsigned int flags;         /* socket flags */
 663 @REPLY
 664     obj_handle_t handle;        /* handle to the new socket */
 665 @END
 666
 667
 668 /* Accept a socket */
 669 @REQ(accept_socket)
 670     obj_handle_t lhandle;       /* handle to the listening socket */
 671     unsigned int access;        /* wanted access rights */
 672     int          inherit;       /* inherit flag */
 673 @REPLY
 674     obj_handle_t handle;        /* handle to the new socket */
 675 @END
 676
 677
 678 /* Set socket event parameters */
 679 @REQ(set_socket_event)
 680     obj_handle_t  handle;        /* handle to the socket */
 681     unsigned int  mask;          /* event mask */
 682     obj_handle_t  event;         /* event object */
 683     user_handle_t window;        /* window to send the message to */
 684     unsigned int  msg;           /* message to send */
 685 @END
 686
 687
 688 /* Get socket event parameters */
 689 @REQ(get_socket_event)
 690     obj_handle_t handle;        /* handle to the socket */
 691     int          service;       /* clear pending? */
 692     obj_handle_t c_event;       /* event to clear */
 693 @REPLY
 694     unsigned int mask;          /* event mask */
 695     unsigned int pmask;         /* pending events */
 696     unsigned int state;         /* status bits */
 697     VARARG(errors,ints);        /* event errors */
 698 @END
 699
 700
 701 /* Reenable pending socket events */
 702 @REQ(enable_socket_event)
 703     obj_handle_t handle;        /* handle to the socket */
 704     unsigned int mask;          /* events to re-enable */
 705     unsigned int sstate;        /* status bits to set */
 706     unsigned int cstate;        /* status bits to clear */
 707 @END
 708
 709 @REQ(set_socket_deferred)
 710     obj_handle_t handle;        /* handle to the socket */
 711     obj_handle_t deferred;      /* handle to the socket for which accept() is deferred */
 712 @END
 713
 714 /* Allocate a console (only used by a console renderer) */
 715 @REQ(alloc_console)
 716     unsigned int access;        /* wanted access rights */
 717     int          inherit;       /* inherit flag */
 718     process_id_t pid;           /* pid of process which shall be attached to the console */
 719 @REPLY
 720     obj_handle_t handle_in;     /* handle to console input */
 721     obj_handle_t event;         /* handle to renderer events change notification */
 722 @END
 723
 724
 725 /* Free the console of the current process */
 726 @REQ(free_console)
 727 @END
 728
 729
 730 #define CONSOLE_RENDERER_NONE_EVENT        0x00
 731 #define CONSOLE_RENDERER_TITLE_EVENT       0x01
 732 #define CONSOLE_RENDERER_ACTIVE_SB_EVENT   0x02
 733 #define CONSOLE_RENDERER_SB_RESIZE_EVENT   0x03
 734 #define CONSOLE_RENDERER_UPDATE_EVENT      0x04
 735 #define CONSOLE_RENDERER_CURSOR_POS_EVENT  0x05
 736 #define CONSOLE_RENDERER_CURSOR_GEOM_EVENT 0x06
 737 #define CONSOLE_RENDERER_DISPLAY_EVENT     0x07
 738 #define CONSOLE_RENDERER_EXIT_EVENT        0x08
 739 struct console_renderer_event
 740 {
 741     short event;
 742     union
 743     {
 744         struct update
 745         {
 746             short top;
 747             short bottom;
 748         } update;
 749         struct resize
 750         {
 751             short width;
 752             short height;
 753         } resize;
 754         struct cursor_pos
 755         {
 756             short x;
 757             short y;
 758         } cursor_pos;
 759         struct cursor_geom
 760         {
 761             short visible;
 762             short size;
 763         } cursor_geom;
 764         struct display
 765         {
 766             short left;
 767             short top;
 768             short width;
 769             short height;
 770         } display;
 771     } u;
 772 };
 773
 774 /* retrieve console events for the renderer */
 775 @REQ(get_console_renderer_events)
 776     obj_handle_t handle;        /* handle to console input events */
 777 @REPLY
 778     VARARG(data,bytes);         /* the various console_renderer_events */
 779 @END
 780
 781
 782 /* Open a handle to the process console */
 783 @REQ(open_console)
 784     int          from;          /* 0 (resp 1) input (resp output) of current process console */
 785                                 /* otherwise console_in handle to get active screen buffer? */
 786     unsigned int access;        /* wanted access rights */
 787     int          inherit;       /* inherit flag */
 788     int          share;         /* share mask (only for output handles) */
 789 @REPLY
 790     obj_handle_t handle;        /* handle to the console */
 791 @END
 792
 793
 794 /* Get the input queue wait event */
 795 @REQ(get_console_wait_event)
 796 @REPLY
 797     obj_handle_t handle;
 798 @END
 799
 800 /* Get a console mode (input or output) */
 801 @REQ(get_console_mode)
 802     obj_handle_t handle;        /* handle to the console */
 803 @REPLY
 804     int          mode;          /* console mode */
 805 @END
 806
 807
 808 /* Set a console mode (input or output) */
 809 @REQ(set_console_mode)
 810     obj_handle_t handle;        /* handle to the console */
 811     int          mode;          /* console mode */
 812 @END
 813
 814
 815 /* Set info about a console (input only) */
 816 @REQ(set_console_input_info)
 817     obj_handle_t handle;        /* handle to console input, or 0 for process' console */
 818     int          mask;          /* setting mask (see below) */
 819     obj_handle_t active_sb;     /* active screen buffer */
 820     int          history_mode;  /* whether we duplicate lines in history */
 821     int          history_size;  /* number of lines in history */
 822     int          edition_mode;  /* index to the edition mode flavors */
 823     VARARG(title,unicode_str);  /* console title */
 824 @END
 825 #define SET_CONSOLE_INPUT_INFO_ACTIVE_SB        0x01
 826 #define SET_CONSOLE_INPUT_INFO_TITLE            0x02
 827 #define SET_CONSOLE_INPUT_INFO_HISTORY_MODE     0x04
 828 #define SET_CONSOLE_INPUT_INFO_HISTORY_SIZE     0x08
 829 #define SET_CONSOLE_INPUT_INFO_EDITION_MODE     0x10
 830
 831
 832 /* Get info about a console (input only) */
 833 @REQ(get_console_input_info)
 834     obj_handle_t handle;        /* handle to console input, or 0 for process' console */
 835 @REPLY
 836     int          history_mode;  /* whether we duplicate lines in history */
 837     int          history_size;  /* number of lines in history */
 838     int          history_index; /* number of used lines in history */
 839     int          edition_mode;  /* index to the edition mode flavors */
 840     VARARG(title,unicode_str);  /* console title */
 841 @END
 842
 843
 844 /* appends a string to console's history */
 845 @REQ(append_console_input_history)
 846     obj_handle_t handle;        /* handle to console input, or 0 for process' console */
 847     VARARG(line,unicode_str);   /* line to add */
 848 @END
 849
 850
 851 /* appends a string to console's history */
 852 @REQ(get_console_input_history)
 853     obj_handle_t handle;        /* handle to console input, or 0 for process' console */
 854     int          index;         /* index to get line from */
 855 @REPLY
 856     int          total;         /* total length of line in Unicode chars */
 857     VARARG(line,unicode_str);   /* line to add */
 858 @END
 859
 860
 861 /* creates a new screen buffer on process' console */
 862 @REQ(create_console_output)
 863     obj_handle_t handle_in;     /* handle to console input, or 0 for process' console */
 864     int          access;        /* wanted access rights */
 865     int          share;         /* sharing credentials */
 866     int          inherit;       /* inherit flag */
 867 @REPLY
 868     obj_handle_t handle_out;    /* handle to the screen buffer */
 869 @END
 870
 871
 872 /* Set info about a console (output only) */
 873 @REQ(set_console_output_info)
 874     obj_handle_t handle;        /* handle to the console */
 875     int          mask;          /* setting mask (see below) */
 876     short int    cursor_size;   /* size of cursor (percentage filled) */
 877     short int    cursor_visible;/* cursor visibility flag */
 878     short int    cursor_x;      /* position of cursor (x, y) */
 879     short int    cursor_y;
 880     short int    width;         /* width of the screen buffer */
 881     short int    height;        /* height of the screen buffer */
 882     short int    attr;          /* default attribute */
 883     short int    win_left;      /* window actually displayed by renderer */
 884     short int    win_top;       /* the rect area is expressed withing the */
 885     short int    win_right;     /* boundaries of the screen buffer */
 886     short int    win_bottom;
 887     short int    max_width;     /* maximum size (width x height) for the window */
 888     short int    max_height;
 889 @END
 890 #define SET_CONSOLE_OUTPUT_INFO_CURSOR_GEOM     0x01
 891 #define SET_CONSOLE_OUTPUT_INFO_CURSOR_POS      0x02
 892 #define SET_CONSOLE_OUTPUT_INFO_SIZE            0x04
 893 #define SET_CONSOLE_OUTPUT_INFO_ATTR            0x08
 894 #define SET_CONSOLE_OUTPUT_INFO_DISPLAY_WINDOW  0x10
 895 #define SET_CONSOLE_OUTPUT_INFO_MAX_SIZE        0x20
 896
 897
 898 /* Get info about a console (output only) */
 899 @REQ(get_console_output_info)
 900     obj_handle_t handle;        /* handle to the console */
 901 @REPLY
 902     short int    cursor_size;   /* size of cursor (percentage filled) */
 903     short int    cursor_visible;/* cursor visibility flag */
 904     short int    cursor_x;      /* position of cursor (x, y) */
 905     short int    cursor_y;
 906     short int    width;         /* width of the screen buffer */
 907     short int    height;        /* height of the screen buffer */
 908     short int    attr;          /* default attribute */
 909     short int    win_left;      /* window actually displayed by renderer */
 910     short int    win_top;       /* the rect area is expressed withing the */
 911     short int    win_right;     /* boundaries of the screen buffer */
 912     short int    win_bottom;
 913     short int    max_width;     /* maximum size (width x height) for the window */
 914     short int    max_height;
 915 @END
 916
 917 /* Add input records to a console input queue */
 918 @REQ(write_console_input)
 919     obj_handle_t handle;        /* handle to the console input */
 920     VARARG(rec,input_records);  /* input records */
 921 @REPLY
 922     int          written;       /* number of records written */
 923 @END
 924
 925
 926 /* Fetch input records from a console input queue */
 927 @REQ(read_console_input)
 928     obj_handle_t handle;        /* handle to the console input */
 929     int          flush;         /* flush the retrieved records from the queue? */
 930 @REPLY
 931     int          read;          /* number of records read */
 932     VARARG(rec,input_records);  /* input records */
 933 @END
 934
 935
 936 /* write data (chars and/or attributes) in a screen buffer */
 937 @REQ(write_console_output)
 938     obj_handle_t handle;        /* handle to the console output */
 939     int          x;             /* position where to start writing */
 940     int          y;
 941     int          mode;          /* char info (see below) */
 942     int          wrap;          /* wrap around at end of line? */
 943     VARARG(data,bytes);         /* info to write */
 944 @REPLY
 945     int          written;       /* number of char infos actually written */
 946     int          width;         /* width of screen buffer */
 947     int          height;        /* height of screen buffer */
 948 @END
 949 enum char_info_mode
 950 {
 951     CHAR_INFO_MODE_TEXT,        /* characters only */
 952     CHAR_INFO_MODE_ATTR,        /* attributes only */
 953     CHAR_INFO_MODE_TEXTATTR,    /* both characters and attributes */
 954     CHAR_INFO_MODE_TEXTSTDATTR  /* characters but use standard attributes */
 955 };
 956
 957
 958 /* fill a screen buffer with constant data (chars and/or attributes) */
 959 @REQ(fill_console_output)
 960     obj_handle_t handle;        /* handle to the console output */
 961     int          x;             /* position where to start writing */
 962     int          y;
 963     int          mode;          /* char info mode */
 964     int          count;         /* number to write */
 965     int          wrap;          /* wrap around at end of line? */
 966     char_info_t  data;          /* data to write */
 967 @REPLY
 968     int          written;       /* number of char infos actually written */
 969 @END
 970
 971
 972 /* read data (chars and/or attributes) from a screen buffer */
 973 @REQ(read_console_output)
 974     obj_handle_t handle;        /* handle to the console output */
 975     int          x;             /* position (x,y) where to start reading */
 976     int          y;
 977     int          mode;          /* char info mode */
 978     int          wrap;          /* wrap around at end of line? */
 979 @REPLY
 980     int          width;         /* width of screen buffer */
 981     int          height;        /* height of screen buffer */
 982     VARARG(data,bytes);
 983 @END
 984
 985
 986 /* move a rect (of data) in screen buffer content */
 987 @REQ(move_console_output)
 988     obj_handle_t handle;        /* handle to the console output */
 989     short int    x_src;         /* position (x, y) of rect to start moving from */
 990     short int    y_src;
 991     short int    x_dst;         /* position (x, y) of rect to move to */
 992     short int    y_dst;
 993     short int    w;             /* size of the rect (width, height) to move */
 994     short int    h;
 995 @END
 996
 997
 998 /* Sends a signal to a process group */
 999 @REQ(send_console_signal)
1000     int          signal;        /* the signal to send */
1001     process_id_t group_id;      /* the group to send the signal to */
1002 @END
1003
1004
1005 /* Create a change notification */
1006 @REQ(create_change_notification)
1007     obj_handle_t handle;        /* handle to the directory */
1008     int          subtree;       /* watch all the subtree */
1009     unsigned int filter;        /* notification filter */
1010 @REPLY
1011     obj_handle_t handle;        /* handle to the change notification */
1012 @END
1013
1014
1015 /* Move to the next change notification */
1016 @REQ(next_change_notification)
1017     obj_handle_t handle;        /* handle to the change notification */
1018 @END
1019
1020 /* Create a file mapping */
1021 @REQ(create_mapping)
1022     int          size_high;     /* mapping size */
1023     int          size_low;      /* mapping size */
1024     int          protect;       /* protection flags (see below) */
1025     unsigned int access;        /* wanted access rights */
1026     int          inherit;       /* inherit flag */
1027     obj_handle_t file_handle;   /* file handle */
1028     VARARG(name,unicode_str);   /* object name */
1029 @REPLY
1030     obj_handle_t handle;        /* handle to the mapping */
1031 @END
1032 /* protection flags */
1033 #define VPROT_READ       0x01
1034 #define VPROT_WRITE      0x02
1035 #define VPROT_EXEC       0x04
1036 #define VPROT_WRITECOPY  0x08
1037 #define VPROT_GUARD      0x10
1038 #define VPROT_NOCACHE    0x20
1039 #define VPROT_COMMITTED  0x40
1040 #define VPROT_IMAGE      0x80
1041
1042
1043 /* Open a mapping */
1044 @REQ(open_mapping)
1045     unsigned int access;        /* wanted access rights */
1046     int          inherit;       /* inherit flag */
1047     VARARG(name,unicode_str);   /* object name */
1048 @REPLY
1049     obj_handle_t handle;        /* handle to the mapping */
1050 @END
1051
1052
1053 /* Get information about a file mapping */
1054 @REQ(get_mapping_info)
1055     obj_handle_t handle;        /* handle to the mapping */
1056 @REPLY
1057     int          size_high;     /* mapping size */
1058     int          size_low;      /* mapping size */
1059     int          protect;       /* protection flags */
1060     int          header_size;   /* header size (for VPROT_IMAGE mapping) */
1061     void*        base;          /* default base addr (for VPROT_IMAGE mapping) */
1062     obj_handle_t shared_file;   /* shared mapping file handle */
1063     int          shared_size;   /* shared mapping size */
1064 @END
1065
1066
1067 #define SNAP_HEAPLIST   0x00000001
1068 #define SNAP_PROCESS    0x00000002
1069 #define SNAP_THREAD     0x00000004
1070 #define SNAP_MODULE     0x00000008
1071 /* Create a snapshot */
1072 @REQ(create_snapshot)
1073     int          inherit;       /* inherit flag */
1074     int          flags;         /* snapshot flags (SNAP_*) */
1075     process_id_t pid;           /* process id */
1076 @REPLY
1077     obj_handle_t handle;        /* handle to the snapshot */
1078 @END
1079
1080
1081 /* Get the next process from a snapshot */
1082 @REQ(next_process)
1083     obj_handle_t handle;        /* handle to the snapshot */
1084     int          reset;         /* reset snapshot position? */
1085 @REPLY
1086     int          count;         /* process usage count */
1087     process_id_t pid;           /* process id */
1088     process_id_t ppid;          /* parent process id */
1089     void*        heap;          /* heap base */
1090     void*        module;        /* main module */
1091     int          threads;       /* number of threads */
1092     int          priority;      /* process priority */
1093     int          handles;       /* number of handles */
1094     VARARG(filename,unicode_str); /* file name of main exe */
1095 @END
1096
1097
1098 /* Get the next thread from a snapshot */
1099 @REQ(next_thread)
1100     obj_handle_t handle;        /* handle to the snapshot */
1101     int          reset;         /* reset snapshot position? */
1102 @REPLY
1103     int          count;         /* thread usage count */
1104     process_id_t pid;           /* process id */
1105     thread_id_t  tid;           /* thread id */
1106     int          base_pri;      /* base priority */
1107     int          delta_pri;     /* delta priority */
1108 @END
1109
1110
1111 /* Get the next module from a snapshot */
1112 @REQ(next_module)
1113     obj_handle_t handle;        /* handle to the snapshot */
1114     int          reset;         /* reset snapshot position? */
1115 @REPLY
1116     process_id_t pid;           /* process id */
1117     void*        base;          /* module base address */
1118     size_t       size;          /* module size */
1119     VARARG(filename,unicode_str); /* file name of module */
1120 @END
1121
1122
1123 /* Wait for a debug event */
1124 @REQ(wait_debug_event)
1125     int           get_handle;  /* should we alloc a handle for waiting? */
1126 @REPLY
1127     process_id_t  pid;         /* process id */
1128     thread_id_t   tid;         /* thread id */
1129     obj_handle_t  wait;        /* wait handle if no event ready */
1130     VARARG(event,debug_event); /* debug event data */
1131 @END
1132
1133
1134 /* Queue an exception event */
1135 @REQ(queue_exception_event)
1136     int              first;    /* first chance exception? */
1137     VARARG(record,exc_event);  /* thread context followed by exception record */
1138 @REPLY
1139     obj_handle_t     handle;   /* handle to the queued event */
1140 @END
1141
1142
1143 /* Retrieve the status of an exception event */
1144 @REQ(get_exception_status)
1145     obj_handle_t     handle;   /* handle to the queued event */
1146 @REPLY
1147     int              status;   /* event continuation status */
1148     VARARG(context,context);   /* modified thread context */
1149 @END
1150
1151
1152 /* Send an output string to the debugger */
1153 @REQ(output_debug_string)
1154     void*         string;      /* string to display (in debugged process address space) */
1155     int           unicode;     /* is it Unicode? */
1156     int           length;      /* string length */
1157 @END
1158
1159
1160 /* Continue a debug event */
1161 @REQ(continue_debug_event)
1162     process_id_t pid;          /* process id to continue */
1163     thread_id_t  tid;          /* thread id to continue */
1164     int          status;       /* continuation status */
1165 @END
1166
1167
1168 /* Start/stop debugging an existing process */
1169 @REQ(debug_process)
1170     process_id_t pid;          /* id of the process to debug */
1171     int          attach;       /* 1=attaching / 0=detaching from the process */
1172 @END
1173
1174
1175 /* Simulate a breakpoint in a process */
1176 @REQ(debug_break)
1177     obj_handle_t handle;       /* process handle */
1178 @REPLY
1179     int          self;         /* was it the caller itself? */
1180 @END
1181
1182
1183 /* Set debugger kill on exit flag */
1184 @REQ(set_debugger_kill_on_exit)
1185     int          kill_on_exit;  /* 0=detach/1=kill debuggee when debugger dies */
1186 @END
1187
1188
1189 /* Read data from a process address space */
1190 @REQ(read_process_memory)
1191     obj_handle_t handle;       /* process handle */
1192     void*        addr;         /* addr to read from */
1193 @REPLY
1194     VARARG(data,bytes);        /* result data */
1195 @END
1196
1197
1198 /* Write data to a process address space */
1199 @REQ(write_process_memory)
1200     obj_handle_t handle;       /* process handle */
1201     void*        addr;         /* addr to write to (must be int-aligned) */
1202     unsigned int first_mask;   /* mask for first word */
1203     unsigned int last_mask;    /* mask for last word */
1204     VARARG(data,bytes);        /* data to write */
1205 @END
1206
1207
1208 /* Create a registry key */
1209 @REQ(create_key)
1210     obj_handle_t parent;       /* handle to the parent key */
1211     unsigned int access;       /* desired access rights */
1212     unsigned int options;      /* creation options */
1213     time_t       modif;        /* last modification time */
1214     size_t       namelen;      /* length of key name in bytes */
1215     VARARG(name,unicode_str,namelen);  /* key name */
1216     VARARG(class,unicode_str);         /* class name */
1217 @REPLY
1218     obj_handle_t hkey;         /* handle to the created key */
1219     int          created;      /* has it been newly created? */
1220 @END
1221
1222 /* Open a registry key */
1223 @REQ(open_key)
1224     obj_handle_t parent;       /* handle to the parent key */
1225     unsigned int access;       /* desired access rights */
1226     VARARG(name,unicode_str);  /* key name */
1227 @REPLY
1228     obj_handle_t hkey;         /* handle to the open key */
1229 @END
1230
1231
1232 /* Delete a registry key */
1233 @REQ(delete_key)
1234     obj_handle_t hkey;         /* handle to the key */
1235 @END
1236
1237
1238 /* Flush a registry key */
1239 @REQ(flush_key)
1240     obj_handle_t hkey;         /* handle to the key */
1241 @END
1242
1243
1244 /* Enumerate registry subkeys */
1245 @REQ(enum_key)
1246     obj_handle_t hkey;         /* handle to registry key */
1247     int          index;        /* index of subkey (or -1 for current key) */
1248     int          info_class;   /* requested information class */
1249 @REPLY
1250     int          subkeys;      /* number of subkeys */
1251     int          max_subkey;   /* longest subkey name */
1252     int          max_class;    /* longest class name */
1253     int          values;       /* number of values */
1254     int          max_value;    /* longest value name */
1255     int          max_data;     /* longest value data */
1256     time_t       modif;        /* last modification time */
1257     size_t       total;        /* total length needed for full name and class */
1258     size_t       namelen;      /* length of key name in bytes */
1259     VARARG(name,unicode_str,namelen);  /* key name */
1260     VARARG(class,unicode_str);         /* class name */
1261 @END
1262
1263
1264 /* Set a value of a registry key */
1265 @REQ(set_key_value)
1266     obj_handle_t hkey;         /* handle to registry key */
1267     int          type;         /* value type */
1268     size_t       namelen;      /* length of value name in bytes */
1269     VARARG(name,unicode_str,namelen);  /* value name */
1270     VARARG(data,bytes);                /* value data */
1271 @END
1272
1273
1274 /* Retrieve the value of a registry key */
1275 @REQ(get_key_value)
1276     obj_handle_t hkey;         /* handle to registry key */
1277     VARARG(name,unicode_str);  /* value name */
1278 @REPLY
1279     int          type;         /* value type */
1280     size_t       total;        /* total length needed for data */
1281     VARARG(data,bytes);        /* value data */
1282 @END
1283
1284
1285 /* Enumerate a value of a registry key */
1286 @REQ(enum_key_value)
1287     obj_handle_t hkey;         /* handle to registry key */
1288     int          index;        /* value index */
1289     int          info_class;   /* requested information class */
1290 @REPLY
1291     int          type;         /* value type */
1292     size_t       total;        /* total length needed for full name and data */
1293     size_t       namelen;      /* length of value name in bytes */
1294     VARARG(name,unicode_str,namelen);  /* value name */
1295     VARARG(data,bytes);                /* value data */
1296 @END
1297
1298
1299 /* Delete a value of a registry key */
1300 @REQ(delete_key_value)
1301     obj_handle_t hkey;         /* handle to registry key */
1302     VARARG(name,unicode_str);  /* value name */
1303 @END
1304
1305
1306 /* Load a registry branch from a file */
1307 @REQ(load_registry)
1308     obj_handle_t hkey;         /* root key to load to */
1309     obj_handle_t file;         /* file to load from */
1310     VARARG(name,unicode_str);  /* subkey name */
1311 @END
1312
1313
1314 /* UnLoad a registry branch from a file */
1315 @REQ(unload_registry)
1316     obj_handle_t hkey;         /* root key to unload to */
1317 @END
1318
1319
1320 /* Save a registry branch to a file */
1321 @REQ(save_registry)
1322     obj_handle_t hkey;         /* key to save */
1323     obj_handle_t file;         /* file to save to */
1324 @END
1325
1326
1327 /* Load the user registry files */
1328 @REQ(load_user_registries)
1329     obj_handle_t hkey;         /* key for HKCU */
1330     int          saving;       /* new saving level */
1331     int          period;       /* duration between periodic saves (milliseconds) */
1332 @END
1333
1334
1335 /* Add a registry key change notification */
1336 @REQ(set_registry_notification)
1337     obj_handle_t hkey;         /* key to watch for changes */
1338     obj_handle_t event;        /* event to set */
1339     int          subtree;      /* should we watch the whole subtree? */
1340     unsigned int filter;       /* things to watch */
1341 @END
1342
1343
1344 /* Create a waitable timer */
1345 @REQ(create_timer)
1346     unsigned int access;        /* wanted access rights */
1347     int          inherit;       /* inherit flag */
1348     int          manual;        /* manual reset */
1349     VARARG(name,unicode_str);   /* object name */
1350 @REPLY
1351     obj_handle_t handle;        /* handle to the timer */
1352 @END
1353
1354
1355 /* Open a waitable timer */
1356 @REQ(open_timer)
1357     unsigned int access;        /* wanted access rights */
1358     int          inherit;       /* inherit flag */
1359     VARARG(name,unicode_str);   /* object name */
1360 @REPLY
1361     obj_handle_t handle;        /* handle to the timer */
1362 @END
1363
1364 /* Set a waitable timer */
1365 @REQ(set_timer)
1366     obj_handle_t handle;        /* handle to the timer */
1367     abs_time_t   expire;        /* next expiration absolute time */
1368     int          period;        /* timer period in ms */
1369     void*        callback;      /* callback function */
1370     void*        arg;           /* callback argument */
1371 @REPLY
1372     int          signaled;      /* was the timer signaled before this call ? */
1373 @END
1374
1375 /* Cancel a waitable timer */
1376 @REQ(cancel_timer)
1377     obj_handle_t handle;        /* handle to the timer */
1378 @REPLY
1379      int         signaled;      /* was the timer signaled before this calltime ? */
1380 @END
1381
1382 /* Get information on a waitable timer */
1383 @REQ(get_timer_info)
1384     obj_handle_t handle;        /* handle to the timer */
1385 @REPLY
1386     abs_time_t   when;          /* absolute time when the timer next expires */
1387     int          signaled;      /* is the timer signaled? */
1388 @END
1389
1390
1391 /* Retrieve the current context of a thread */
1392 @REQ(get_thread_context)
1393     obj_handle_t handle;       /* thread handle */
1394     unsigned int flags;        /* context flags */
1395 @REPLY
1396     VARARG(context,context);   /* thread context */
1397 @END
1398
1399
1400 /* Set the current context of a thread */
1401 @REQ(set_thread_context)
1402     obj_handle_t handle;       /* thread handle */
1403     unsigned int flags;        /* context flags */
1404     VARARG(context,context);   /* thread context */
1405 @END
1406
1407
1408 /* Fetch a selector entry for a thread */
1409 @REQ(get_selector_entry)
1410     obj_handle_t  handle;      /* thread handle */
1411     int           entry;       /* LDT entry */
1412 @REPLY
1413     unsigned int  base;        /* selector base */
1414     unsigned int  limit;       /* selector limit */
1415     unsigned char flags;       /* selector flags */
1416 @END
1417
1418
1419 /* Add an atom */
1420 @REQ(add_atom)
1421     obj_handle_t  table;       /* which table to add atom to */
1422     VARARG(name,unicode_str);  /* atom name */
1423 @REPLY
1424     atom_t        atom;        /* resulting atom */
1425 @END
1426
1427
1428 /* Delete an atom */
1429 @REQ(delete_atom)
1430     obj_handle_t  table;       /* which table to delete atom from */
1431     atom_t        atom;        /* atom handle */
1432 @END
1433
1434
1435 /* Find an atom */
1436 @REQ(find_atom)
1437     obj_handle_t table;        /* which table to find atom from */
1438     VARARG(name,unicode_str);  /* atom name */
1439 @REPLY
1440     atom_t       atom;         /* atom handle */
1441 @END
1442
1443
1444 /* Get information about an atom */
1445 @REQ(get_atom_information)
1446     obj_handle_t table;        /* which table to find atom from */
1447     atom_t       atom;         /* atom handle */
1448 @REPLY
1449     int          count;        /* atom lock count */
1450     int          pinned;       /* whether the atom has been pinned */
1451     VARARG(name,unicode_str);  /* atom name */
1452 @END
1453
1454
1455 /* Set information about an atom */
1456 @REQ(set_atom_information)
1457     obj_handle_t table;        /* which table to find atom from */
1458     atom_t       atom;         /* atom handle */
1459     int          pinned;       /* whether to bump atom information */
1460 @END
1461
1462
1463 /* Empty an atom table */
1464 @REQ(empty_atom_table)
1465     obj_handle_t table;        /* which table to find atom from */
1466     int          if_pinned;    /* whether to delete pinned atoms */
1467 @END
1468
1469
1470 /* Init an atom table */
1471 @REQ(init_atom_table)
1472     int          entries;      /* number of entries (only for local) */
1473 @REPLY
1474     obj_handle_t table;        /* handle to the atom table */
1475 @END
1476
1477
1478 /* Get the message queue of the current thread */
1479 @REQ(get_msg_queue)
1480 @REPLY
1481     obj_handle_t handle;       /* handle to the queue */
1482 @END
1483
1484
1485 /* Set the current message queue wakeup mask */
1486 @REQ(set_queue_mask)
1487     unsigned int wake_mask;    /* wakeup bits mask */
1488     unsigned int changed_mask; /* changed bits mask */
1489     int          skip_wait;    /* will we skip waiting if signaled? */
1490 @REPLY
1491     unsigned int wake_bits;    /* current wake bits */
1492     unsigned int changed_bits; /* current changed bits */
1493 @END
1494
1495
1496 /* Get the current message queue status */
1497 @REQ(get_queue_status)
1498     int          clear;        /* should we clear the change bits? */
1499 @REPLY
1500     unsigned int wake_bits;    /* wake bits */
1501     unsigned int changed_bits; /* changed bits since last time */
1502 @END
1503
1504
1505 /* Wait for a process to start waiting on input */
1506 @REQ(wait_input_idle)
1507     obj_handle_t handle;       /* process handle */
1508     int          timeout;      /* timeout */
1509 @REPLY
1510     obj_handle_t event;        /* handle to idle event */
1511 @END
1512
1513
1514 /* Send a message to a thread queue */
1515 @REQ(send_message)
1516     thread_id_t     id;        /* thread id */
1517     int             type;      /* message type (see below) */
1518     int             flags;     /* message flags (see below) */
1519     user_handle_t   win;       /* window handle */
1520     unsigned int    msg;       /* message code */
1521     unsigned int    wparam;    /* parameters */
1522     unsigned int    lparam;    /* parameters */
1523     int             x;         /* x position */
1524     int             y;         /* y position */
1525     unsigned int    time;      /* message time */
1526     unsigned int    info;      /* extra info */
1527     int             timeout;   /* timeout for reply */
1528     void*           callback;  /* callback address */
1529     VARARG(data,bytes);        /* message data for sent messages */
1530 @END
1531
1532 enum message_type
1533 {
1534     MSG_ASCII,          /* Ascii message (from SendMessageA) */
1535     MSG_UNICODE,        /* Unicode message (from SendMessageW) */
1536     MSG_NOTIFY,         /* notify message (from SendNotifyMessageW), always Unicode */
1537     MSG_CALLBACK,       /* callback message (from SendMessageCallbackW), always Unicode */
1538     MSG_CALLBACK_RESULT,/* result of a callback message */
1539     MSG_OTHER_PROCESS,  /* sent from other process, may include vararg data, always Unicode */
1540     MSG_POSTED,         /* posted message (from PostMessageW), always Unicode */
1541     MSG_HARDWARE,       /* hardware message */
1542     MSG_WINEVENT        /* winevent message */
1543 };
1544 #define SEND_MSG_ABORT_IF_HUNG  0x01
1545
1546
1547 /* Get a message from the current queue */
1548 @REQ(get_message)
1549     int             flags;     /* see below */
1550     user_handle_t   get_win;   /* window handle to get */
1551     unsigned int    get_first; /* first message code to get */
1552     unsigned int    get_last;  /* last message code to get */
1553     unsigned int    hw_id;     /* id of the previous hardware message (or 0) */
1554 @REPLY
1555     int             type;      /* message type */
1556     user_handle_t   win;       /* window handle */
1557     unsigned int    msg;       /* message code */
1558     unsigned int    wparam;    /* parameters (callback function for MSG_CALLBACK_RESULT) */
1559     unsigned int    lparam;    /* parameters (result for MSG_CALLBACK_RESULT) */
1560     int             x;         /* x position */
1561     int             y;         /* y position */
1562     user_handle_t   hook;      /* winevent hook handle */
1563     void*           hook_proc; /* winevent hook proc address */
1564     unsigned int    time;      /* message time */
1565     unsigned int    info;      /* extra info (callback argument for MSG_CALLBACK_RESULT) */
1566     unsigned int    hw_id;     /* id if hardware message */
1567     unsigned int    active_hooks; /* active hooks bitmap */
1568     size_t          total;     /* total size of extra data */
1569     VARARG(data,bytes);        /* message data for sent messages */
1570 @END
1571 #define GET_MSG_REMOVE      1  /* remove the message */
1572 #define GET_MSG_SENT_ONLY   2  /* only get sent messages */
1573
1574 /* Reply to a sent message */
1575 @REQ(reply_message)
1576     unsigned int    result;    /* message result */
1577     int             remove;    /* should we remove the message? */
1578     VARARG(data,bytes);        /* message data for sent messages */
1579 @END
1580
1581
1582 /* Accept the current hardware message */
1583 @REQ(accept_hardware_message)
1584     unsigned int    hw_id;     /* id of the hardware message */
1585     int             remove;    /* should we remove the message? */
1586     user_handle_t   new_win;   /* new destination window for current message */
1587 @END
1588
1589
1590 /* Retrieve the reply for the last message sent */
1591 @REQ(get_message_reply)
1592     int             cancel;    /* cancel message if not ready? */
1593 @REPLY
1594     unsigned int    result;    /* message result */
1595     VARARG(data,bytes);        /* message data for sent messages */
1596 @END
1597
1598
1599 /* Set a window timer */
1600 @REQ(set_win_timer)
1601     user_handle_t   win;       /* window handle */
1602     unsigned int    msg;       /* message to post */
1603     unsigned int    id;        /* timer id */
1604     unsigned int    rate;      /* timer rate in ms */
1605     unsigned int    lparam;    /* message lparam (callback proc) */
1606 @REPLY
1607     unsigned int    id;        /* timer id */
1608 @END
1609
1610
1611 /* Kill a window timer */
1612 @REQ(kill_win_timer)
1613     user_handle_t   win;       /* window handle */
1614     unsigned int    msg;       /* message to post */
1615     unsigned int    id;        /* timer id */
1616 @END
1617
1618
1619 /* Retrieve info about a serial port */
1620 @REQ(get_serial_info)
1621     obj_handle_t handle;       /* handle to comm port */
1622 @REPLY
1623     unsigned int readinterval;
1624     unsigned int readconst;
1625     unsigned int readmult;
1626     unsigned int writeconst;
1627     unsigned int writemult;
1628     unsigned int eventmask;
1629     unsigned int commerror;
1630 @END
1631
1632
1633 /* Set info about a serial port */
1634 @REQ(set_serial_info)
1635     obj_handle_t handle;       /* handle to comm port */
1636     int          flags;        /* bitmask to set values (see below) */
1637     unsigned int readinterval;
1638     unsigned int readconst;
1639     unsigned int readmult;
1640     unsigned int writeconst;
1641     unsigned int writemult;
1642     unsigned int eventmask;
1643     unsigned int commerror;
1644 @END
1645 #define SERIALINFO_SET_TIMEOUTS  0x01
1646 #define SERIALINFO_SET_MASK      0x02
1647 #define SERIALINFO_SET_ERROR     0x04
1648
1649
1650 /* Create an async I/O */
1651 @REQ(register_async)
1652     obj_handle_t handle;        /* handle to comm port, socket or file */
1653     int          type;          /* type of queue to look after */
1654     void*        io_apc;        /* APC routine to queue upon end of async */
1655     void*        io_sb;         /* I/O status block (unique across all async on this handle) */
1656     void*        io_user;       /* data to pass back to caller */
1657     int          count;         /* count - usually # of bytes to be read/written */
1658 @END
1659 #define ASYNC_TYPE_READ  0x01
1660 #define ASYNC_TYPE_WRITE 0x02
1661 #define ASYNC_TYPE_WAIT  0x03
1662
1663
1664 /* Cancel all async op on a fd */
1665 @REQ(cancel_async)
1666     obj_handle_t handle;        /* handle to comm port, socket or file */
1667 @END
1668
1669
1670 /* Create a named pipe */
1671 @REQ(create_named_pipe)
1672     unsigned int   options;
1673     unsigned int   flags;
1674     unsigned int   maxinstances;
1675     unsigned int   outsize;
1676     unsigned int   insize;
1677     unsigned int   timeout;
1678     int            inherit;      /* inherit flag */
1679     VARARG(name,unicode_str);    /* pipe name */
1680 @REPLY
1681     obj_handle_t   handle;       /* handle to the pipe */
1682 @END
1683
1684 /* flags in create_named_pipe and get_named_pipe_info */
1685 #define NAMED_PIPE_MESSAGE_STREAM_WRITE 0x0001
1686 #define NAMED_PIPE_MESSAGE_STREAM_READ  0x0002
1687 #define NAMED_PIPE_NONBLOCKING_MODE     0x0004
1688
1689
1690 /* Open an existing named pipe */
1691 @REQ(open_named_pipe)
1692     unsigned int   access;
1693     int            inherit;      /* inherit flag */
1694     VARARG(name,unicode_str);    /* pipe name */
1695 @REPLY
1696     obj_handle_t   handle;       /* handle to the pipe */
1697 @END
1698
1699
1700 /* Connect to a named pipe */
1701 @REQ(connect_named_pipe)
1702     obj_handle_t   handle;
1703     void*          overlapped;
1704     void*          func;
1705 @END
1706
1707
1708 /* Wait for a named pipe */
1709 @REQ(wait_named_pipe)
1710     unsigned int   timeout;
1711     void*          overlapped;
1712     void*          func;
1713     VARARG(name,unicode_str);    /* pipe name */
1714 @END
1715
1716
1717 /* Disconnect a named pipe */
1718 @REQ(disconnect_named_pipe)
1719     obj_handle_t   handle;
1720 @REPLY
1721     int            fd;           /* associated fd to close */
1722 @END
1723
1724
1725 @REQ(get_named_pipe_info)
1726     obj_handle_t   handle;
1727 @REPLY
1728     unsigned int   flags;
1729     unsigned int   maxinstances;
1730     unsigned int   outsize;
1731     unsigned int   insize;
1732 @END
1733
1734
1735 /* Create a window */
1736 @REQ(create_window)
1737     user_handle_t  parent;      /* parent window */
1738     user_handle_t  owner;       /* owner window */
1739     atom_t         atom;        /* class atom */
1740     void*          instance;    /* module instance */
1741 @REPLY
1742     user_handle_t  handle;      /* created window */
1743     int            extra;       /* number of extra bytes */
1744     void*          class_ptr;   /* pointer to class in client address space */
1745 @END
1746
1747
1748 /* Destroy a window */
1749 @REQ(destroy_window)
1750     user_handle_t  handle;      /* handle to the window */
1751 @END
1752
1753
1754 /* Set a window owner */
1755 @REQ(set_window_owner)
1756     user_handle_t  handle;      /* handle to the window */
1757     user_handle_t  owner;       /* new owner */
1758 @REPLY
1759     user_handle_t  full_owner;  /* full handle of new owner */
1760     user_handle_t  prev_owner;  /* full handle of previous owner */
1761 @END
1762
1763
1764 /* Get information from a window handle */
1765 @REQ(get_window_info)
1766     user_handle_t  handle;      /* handle to the window */
1767 @REPLY
1768     user_handle_t  full_handle; /* full 32-bit handle */
1769     user_handle_t  last_active; /* last active popup */
1770     process_id_t   pid;         /* process owning the window */
1771     thread_id_t    tid;         /* thread owning the window */
1772     atom_t         atom;        /* class atom */
1773 @END
1774
1775
1776 /* Set some information in a window */
1777 @REQ(set_window_info)
1778     user_handle_t  handle;        /* handle to the window */
1779     unsigned int   flags;         /* flags for fields to set (see below) */
1780     unsigned int   style;         /* window style */
1781     unsigned int   ex_style;      /* window extended style */
1782     unsigned int   id;            /* window id */
1783     void*          instance;      /* creator instance */
1784     void*          user_data;     /* user-specific data */
1785     int            extra_offset;  /* offset to set in extra bytes */
1786     size_t         extra_size;    /* size to set in extra bytes */
1787     unsigned int   extra_value;   /* value to set in extra bytes */
1788 @REPLY
1789     unsigned int   old_style;     /* old window style */
1790     unsigned int   old_ex_style;  /* old window extended style */
1791     unsigned int   old_id;        /* old window id */
1792     void*          old_instance;  /* old creator instance */
1793     void*          old_user_data; /* old user-specific data */
1794     unsigned int   old_extra_value; /* old value in extra bytes */
1795 @END
1796 #define SET_WIN_STYLE     0x01
1797 #define SET_WIN_EXSTYLE   0x02
1798 #define SET_WIN_ID        0x04
1799 #define SET_WIN_INSTANCE  0x08
1800 #define SET_WIN_USERDATA  0x10
1801 #define SET_WIN_EXTRA     0x20
1802
1803
1804 /* Set the parent of a window */
1805 @REQ(set_parent)
1806     user_handle_t  handle;      /* handle to the window */
1807     user_handle_t  parent;      /* handle to the parent */
1808 @REPLY
1809     user_handle_t  old_parent;  /* old parent window */
1810     user_handle_t  full_parent; /* full handle of new parent */
1811 @END
1812
1813
1814 /* Get a list of the window parents, up to the root of the tree */
1815 @REQ(get_window_parents)
1816     user_handle_t  handle;        /* handle to the window */
1817 @REPLY
1818     int            count;         /* total count of parents */
1819     VARARG(parents,user_handles); /* parent handles */
1820 @END
1821
1822
1823 /* Get a list of the window children */
1824 @REQ(get_window_children)
1825     user_handle_t  parent;        /* parent window */
1826     atom_t         atom;          /* class atom for the listed children */
1827     thread_id_t    tid;           /* thread owning the listed children */
1828 @REPLY
1829     int            count;         /* total count of children */
1830     VARARG(children,user_handles); /* children handles */
1831 @END
1832
1833
1834 /* Get a list of the window children that contain a given point */
1835 @REQ(get_window_children_from_point)
1836     user_handle_t  parent;        /* parent window */
1837     int            x;             /* point in parent coordinates */
1838     int            y;
1839 @REPLY
1840     int            count;         /* total count of children */
1841     VARARG(children,user_handles); /* children handles */
1842 @END
1843
1844
1845 /* Get window tree information from a window handle */
1846 @REQ(get_window_tree)
1847     user_handle_t  handle;        /* handle to the window */
1848 @REPLY
1849     user_handle_t  parent;        /* parent window */
1850     user_handle_t  owner;         /* owner window */
1851     user_handle_t  next_sibling;  /* next sibling in Z-order */
1852     user_handle_t  prev_sibling;  /* prev sibling in Z-order */
1853     user_handle_t  first_sibling; /* first sibling in Z-order */
1854     user_handle_t  last_sibling;  /* last sibling in Z-order */
1855     user_handle_t  first_child;   /* first child */
1856     user_handle_t  last_child;    /* last child */
1857 @END
1858
1859 /* Set the position and Z order of a window */
1860 @REQ(set_window_pos)
1861     user_handle_t  handle;        /* handle to the window */
1862     user_handle_t  previous;      /* previous window in Z order */
1863     unsigned int   flags;         /* SWP_* flags */
1864     rectangle_t    window;        /* window rectangle */
1865     rectangle_t    client;        /* client rectangle */
1866     VARARG(valid,rectangles);     /* valid rectangles from WM_NCCALCSIZE */
1867 @REPLY
1868     unsigned int   new_style;     /* new window style */
1869 @END
1870
1871
1872 /* Get the window and client rectangles of a window */
1873 @REQ(get_window_rectangles)
1874     user_handle_t  handle;        /* handle to the window */
1875 @REPLY
1876     rectangle_t    window;        /* window rectangle */
1877     rectangle_t    visible;       /* visible part of the window rectangle */
1878     rectangle_t    client;        /* client rectangle */
1879 @END
1880
1881
1882 /* Get the window text */
1883 @REQ(get_window_text)
1884     user_handle_t  handle;        /* handle to the window */
1885 @REPLY
1886     VARARG(text,unicode_str);     /* window text */
1887 @END
1888
1889
1890 /* Set the window text */
1891 @REQ(set_window_text)
1892     user_handle_t  handle;        /* handle to the window */
1893     VARARG(text,unicode_str);     /* window text */
1894 @END
1895
1896
1897 /* Get the coordinates offset between two windows */
1898 @REQ(get_windows_offset)
1899     user_handle_t  from;          /* handle to the first window */
1900     user_handle_t  to;            /* handle to the second window */
1901 @REPLY
1902     int            x;             /* x coordinate offset */
1903     int            y;             /* y coordinate offset */
1904 @END
1905
1906
1907 /* Get the visible region of a window */
1908 @REQ(get_visible_region)
1909     user_handle_t  window;        /* handle to the window */
1910     unsigned int   flags;         /* DCX flags */
1911 @REPLY
1912     user_handle_t  top_win;       /* top window to clip against */
1913     int            top_org_x;     /* top window visible rect origin in screen coords */
1914     int            top_org_y;
1915     int            win_org_x;     /* window rect origin in screen coords */
1916     int            win_org_y;
1917     size_t         total_size;    /* total size of the resulting region */
1918     VARARG(region,rectangles);    /* list of rectangles for the region (in screen coords) */
1919 @END
1920
1921
1922 /* Get the window region */
1923 @REQ(get_window_region)
1924     user_handle_t  window;        /* handle to the window */
1925 @REPLY
1926     size_t         total_size;    /* total size of the resulting region */
1927     VARARG(region,rectangles);    /* list of rectangles for the region */
1928 @END
1929
1930
1931 /* Set the window region */
1932 @REQ(set_window_region)
1933     user_handle_t  window;        /* handle to the window */
1934     VARARG(region,rectangles);    /* list of rectangles for the region */
1935 @END
1936
1937
1938 /* Get the window update region */
1939 @REQ(get_update_region)
1940     user_handle_t  window;        /* handle to the window */
1941     unsigned int   flags;         /* update flags (see below) */
1942 @REPLY
1943     user_handle_t  child;         /* child to repaint (or window itself) */
1944     unsigned int   flags;         /* resulting update flags (see below) */
1945     size_t         total_size;    /* total size of the resulting region */
1946     VARARG(region,rectangles);    /* list of rectangles for the region */
1947 @END
1948 #define UPDATE_NONCLIENT       0x01  /* get region for repainting non-client area */
1949 #define UPDATE_ERASE           0x02  /* get region for erasing client area */
1950 #define UPDATE_PAINT           0x04  /* get region for painting client area */
1951 #define UPDATE_INTERNALPAINT   0x08  /* get region if internal paint is pending */
1952 #define UPDATE_ALLCHILDREN     0x10  /* force repaint of all children */
1953 #define UPDATE_NOCHILDREN      0x20  /* don't try to repaint any children */
1954 #define UPDATE_NOREGION        0x40  /* don't return a region, only the flags */
1955
1956
1957 /* Update the z order of a window so that a given rectangle is fully visible */
1958 @REQ(update_window_zorder)
1959     user_handle_t  window;        /* handle to the window */
1960     rectangle_t    rect;          /* rectangle that must be visible */
1961 @END
1962
1963
1964 /* Mark parts of a window as needing a redraw */
1965 @REQ(redraw_window)
1966     user_handle_t  window;        /* handle to the window */
1967     unsigned int   flags;         /* RDW_* flags */
1968     VARARG(region,rectangles);    /* list of rectangles for the region */
1969 @END
1970
1971
1972 /* Set a window property */
1973 @REQ(set_window_property)
1974     user_handle_t  window;        /* handle to the window */
1975     atom_t         atom;          /* property atom (if no name specified) */
1976     obj_handle_t   handle;        /* handle to store */
1977     VARARG(name,unicode_str);     /* property name */
1978 @END
1979
1980
1981 /* Remove a window property */
1982 @REQ(remove_window_property)
1983     user_handle_t  window;        /* handle to the window */
1984     atom_t         atom;          /* property atom (if no name specified) */
1985     VARARG(name,unicode_str);     /* property name */
1986 @REPLY
1987     obj_handle_t   handle;        /* handle stored in property */
1988 @END
1989
1990
1991 /* Get a window property */
1992 @REQ(get_window_property)
1993     user_handle_t  window;        /* handle to the window */
1994     atom_t         atom;          /* property atom (if no name specified) */
1995     VARARG(name,unicode_str);     /* property name */
1996 @REPLY
1997     obj_handle_t   handle;        /* handle stored in property */
1998 @END
1999
2000
2001 /* Get the list of properties of a window */
2002 @REQ(get_window_properties)
2003     user_handle_t  window;        /* handle to the window */
2004 @REPLY
2005     int            total;         /* total number of properties */
2006     VARARG(props,properties);     /* list of properties */
2007 @END
2008
2009
2010 /* Attach (or detach) thread inputs */
2011 @REQ(attach_thread_input)
2012     thread_id_t    tid_from;       /* thread to be attached */
2013     thread_id_t    tid_to;         /* thread to which tid_from should be attached */
2014     int            attach;         /* is it an attach? */
2015 @END
2016
2017
2018 /* Get input data for a given thread */
2019 @REQ(get_thread_input)
2020     thread_id_t    tid;           /* id of thread */
2021 @REPLY
2022     user_handle_t  focus;         /* handle to the focus window */
2023     user_handle_t  capture;       /* handle to the capture window */
2024     user_handle_t  active;        /* handle to the active window */
2025     user_handle_t  foreground;    /* handle to the global foreground window */
2026     user_handle_t  menu_owner;    /* handle to the menu owner */
2027     user_handle_t  move_size;     /* handle to the moving/resizing window */
2028     user_handle_t  caret;         /* handle to the caret window */
2029     rectangle_t    rect;          /* caret rectangle */
2030 @END
2031
2032
2033 /* Get the time of the last input event */
2034 @REQ(get_last_input_time)
2035 @REPLY
2036     unsigned int time;
2037 @END
2038
2039
2040 /* Retrieve queue keyboard state for a given thread */
2041 @REQ(get_key_state)
2042     thread_id_t    tid;           /* id of thread */
2043     int            key;           /* optional key code or -1 */
2044 @REPLY
2045     unsigned char  state;         /* state of specified key */
2046     VARARG(keystate,bytes);       /* state array for all the keys */
2047 @END
2048
2049 /* Set queue keyboard state for a given thread */
2050 @REQ(set_key_state)
2051     thread_id_t    tid;           /* id of thread */
2052     VARARG(keystate,bytes);       /* state array for all the keys */
2053 @END
2054
2055 /* Set the system foreground window */
2056 @REQ(set_foreground_window)
2057     user_handle_t  handle;        /* handle to the foreground window */
2058 @REPLY
2059     user_handle_t  previous;      /* handle to the previous foreground window */
2060     int            send_msg_old;  /* whether we have to send a msg to the old window */
2061     int            send_msg_new;  /* whether we have to send a msg to the new window */
2062 @END
2063
2064 /* Set the current thread focus window */
2065 @REQ(set_focus_window)
2066     user_handle_t  handle;        /* handle to the focus window */
2067 @REPLY
2068     user_handle_t  previous;      /* handle to the previous focus window */
2069 @END
2070
2071 /* Set the current thread active window */
2072 @REQ(set_active_window)
2073     user_handle_t  handle;        /* handle to the active window */
2074 @REPLY
2075     user_handle_t  previous;      /* handle to the previous active window */
2076 @END
2077
2078 /* Set the current thread capture window */
2079 @REQ(set_capture_window)
2080     user_handle_t  handle;        /* handle to the capture window */
2081     unsigned int   flags;         /* capture flags (see below) */
2082 @REPLY
2083     user_handle_t  previous;      /* handle to the previous capture window */
2084     user_handle_t  full_handle;   /* full 32-bit handle of new capture window */
2085 @END
2086 #define CAPTURE_MENU     0x01  /* capture is for a menu */
2087 #define CAPTURE_MOVESIZE 0x02  /* capture is for moving/resizing */
2088
2089
2090 /* Set the current thread caret window */
2091 @REQ(set_caret_window)
2092     user_handle_t  handle;        /* handle to the caret window */
2093     int            width;         /* caret width */
2094     int            height;        /* caret height */
2095 @REPLY
2096     user_handle_t  previous;      /* handle to the previous caret window */
2097     rectangle_t    old_rect;      /* previous caret rectangle */
2098     int            old_hide;      /* previous hide count */
2099     int            old_state;     /* previous caret state (1=on, 0=off) */
2100 @END
2101
2102
2103 /* Set the current thread caret information */
2104 @REQ(set_caret_info)
2105     unsigned int   flags;         /* caret flags (see below) */
2106     user_handle_t  handle;        /* handle to the caret window */
2107     int            x;             /* caret x position */
2108     int            y;             /* caret y position */
2109     int            hide;          /* increment for hide count (can be negative to show it) */
2110     int            state;         /* caret state (1=on, 0=off, -1=toggle current state) */
2111 @REPLY
2112     user_handle_t  full_handle;   /* handle to the current caret window */
2113     rectangle_t    old_rect;      /* previous caret rectangle */
2114     int            old_hide;      /* previous hide count */
2115     int            old_state;     /* previous caret state (1=on, 0=off) */
2116 @END
2117 #define SET_CARET_POS        0x01  /* set the caret position from x,y */
2118 #define SET_CARET_HIDE       0x02  /* increment the caret hide count */
2119 #define SET_CARET_STATE      0x04  /* set the caret on/off state */
2120
2121
2122 /* Set a window hook */
2123 @REQ(set_hook)
2124     int            id;             /* id of the hook */
2125     process_id_t   pid;            /* id of process to set the hook into */
2126     thread_id_t    tid;            /* id of thread to set the hook into */
2127     int            event_min;
2128     int            event_max;
2129     int            flags;
2130     void*          proc;           /* hook procedure */
2131     int            unicode;        /* is it a unicode hook? */
2132     VARARG(module,unicode_str);    /* module name */
2133 @REPLY
2134     user_handle_t  handle;         /* handle to the hook */
2135     unsigned int   active_hooks;   /* active hooks bitmap */
2136 @END
2137
2138
2139 /* Remove a window hook */
2140 @REQ(remove_hook)
2141     user_handle_t  handle;         /* handle to the hook */
2142     int            id;             /* id of the hook if handle is 0 */
2143     void*          proc;           /* hook procedure if handle is 0 */
2144 @REPLY
2145     unsigned int   active_hooks;   /* active hooks bitmap */
2146 @END
2147
2148
2149 /* Start calling a hook chain */
2150 @REQ(start_hook_chain)
2151     int            id;             /* id of the hook */
2152     int            event;          /* signalled event */
2153     user_handle_t  window;         /* handle to the event window */
2154     int            object_id;      /* object id for out of context winevent */
2155     int            child_id;       /* child id for out of context winevent */
2156 @REPLY
2157     user_handle_t  handle;         /* handle to the next hook */
2158     process_id_t   pid;            /* process id for low-level keyboard/mouse hooks */
2159     thread_id_t    tid;            /* thread id for low-level keyboard/mouse hooks */
2160     void*          proc;           /* hook procedure */
2161     int            unicode;        /* is it a unicode hook? */
2162     unsigned int   active_hooks;   /* active hooks bitmap */
2163     VARARG(module,unicode_str);    /* module name */
2164 @END
2165
2166
2167 /* Finished calling a hook chain */
2168 @REQ(finish_hook_chain)
2169     int            id;             /* id of the hook */
2170 @END
2171
2172
2173 /* Get the next hook to call */
2174 @REQ(get_next_hook)
2175     user_handle_t  handle;         /* handle to the current hook */
2176     int            event;          /* signalled event */
2177     user_handle_t  window;         /* handle to the event window */
2178     int            object_id;      /* object id for out of context winevent */
2179     int            child_id;       /* child id for out of context winevent */
2180 @REPLY
2181     user_handle_t  next;           /* handle to the next hook */
2182     int            id;             /* id of the next hook */
2183     process_id_t   pid;            /* process id for low-level keyboard/mouse hooks */
2184     thread_id_t    tid;            /* thread id for low-level keyboard/mouse hooks */
2185     void*          proc;           /* next hook procedure */
2186     int            prev_unicode;   /* was the previous a unicode hook? */
2187     int            next_unicode;   /* is the next a unicode hook? */
2188     VARARG(module,unicode_str);    /* module name */
2189 @END
2190
2191
2192 /* Create a window class */
2193 @REQ(create_class)
2194     int            local;          /* is it a local class? */
2195     atom_t         atom;           /* class atom */
2196     unsigned int   style;          /* class style */
2197     void*          instance;       /* module instance */
2198     int            extra;          /* number of extra class bytes */
2199     int            win_extra;      /* number of window extra bytes */
2200     void*          client_ptr;     /* pointer to class in client address space */
2201 @END
2202
2203
2204 /* Destroy a window class */
2205 @REQ(destroy_class)
2206     atom_t         atom;           /* class atom */
2207     void*          instance;       /* module instance */
2208 @REPLY
2209     void*          client_ptr;     /* pointer to class in client address space */
2210 @END
2211
2212
2213 /* Set some information in a class */
2214 @REQ(set_class_info)
2215     user_handle_t  window;         /* handle to the window */
2216     unsigned int   flags;          /* flags for info to set (see below) */
2217     atom_t         atom;           /* class atom */
2218     unsigned int   style;          /* class style */
2219     int            win_extra;      /* number of window extra bytes */
2220     void*          instance;       /* module instance */
2221     int            extra_offset;   /* offset to set in extra bytes */
2222     size_t         extra_size;     /* size to set in extra bytes */
2223     unsigned int   extra_value;    /* value to set in extra bytes */
2224 @REPLY
2225     atom_t         old_atom;       /* previous class atom */
2226     unsigned int   old_style;      /* previous class style */
2227     int            old_extra;      /* previous number of class extra bytes */
2228     int            old_win_extra;  /* previous number of window extra bytes */
2229     void*          old_instance;   /* previous module instance */
2230     unsigned int   old_extra_value; /* old value in extra bytes */
2231 @END
2232 #define SET_CLASS_ATOM      0x0001
2233 #define SET_CLASS_STYLE     0x0002
2234 #define SET_CLASS_WINEXTRA  0x0004
2235 #define SET_CLASS_INSTANCE  0x0008
2236 #define SET_CLASS_EXTRA     0x0010
2237
2238
2239 /* Set/get clipboard information */
2240 @REQ(set_clipboard_info)
2241     unsigned int   flags;       /* flags for fields to set (see below) */
2242     user_handle_t  clipboard;   /* clipboard window */
2243     user_handle_t  owner;       /* clipboard owner */
2244     user_handle_t  viewer;      /* first clipboard viewer */
2245     unsigned int   seqno;       /* change sequence number */
2246 @REPLY
2247     unsigned int   flags;           /* status flags (see below) */
2248     user_handle_t  old_clipboard;   /* old clipboard window */
2249     user_handle_t  old_owner;       /* old clipboard owner */
2250     user_handle_t  old_viewer;      /* old clipboard viewer */
2251     unsigned int   seqno;           /* current sequence number */
2252 @END
2253
2254 #define SET_CB_OPEN      0x001
2255 #define SET_CB_OWNER     0x002
2256 #define SET_CB_VIEWER    0x004
2257 #define SET_CB_SEQNO     0x008
2258 #define SET_CB_RELOWNER  0x010
2259 #define SET_CB_CLOSE     0x020
2260 #define CB_OPEN          0x040
2261 #define CB_OWNER         0x080
2262 #define CB_PROCESS       0x100
2263
2264
2265 /* Open a security token */
2266 @REQ(open_token)
2267     obj_handle_t   handle;    /* handle to the thread or process */
2268     unsigned int   flags;     /* flags (see below) */
2269 @REPLY
2270     obj_handle_t   token;    /* handle to the token */
2271 @END
2272 #define OPEN_TOKEN_THREAD   1
2273 #define OPEN_TOKEN_AS_SELF  2
2274
2275
2276 /* Set/get the global windows */
2277 @REQ(set_global_windows)
2278     unsigned int   flags;               /* flags for fields to set (see below) */
2279     user_handle_t  shell_window;        /* handle to the new shell window */
2280     user_handle_t  shell_listview;      /* handle to the new shell listview window */
2281     user_handle_t  progman_window;      /* handle to the new program manager window */
2282     user_handle_t  taskman_window;      /* handle to the new task manager window */
2283 @REPLY
2284     user_handle_t  old_shell_window;    /* handle to the shell window */
2285     user_handle_t  old_shell_listview;  /* handle to the shell listview window */
2286     user_handle_t  old_progman_window;  /* handle to the new program manager window */
2287     user_handle_t  old_taskman_window;  /* handle to the new task manager window */
2288 @END
2289 #define SET_GLOBAL_SHELL_WINDOWS   0x01  /* set both main shell and listview windows */
2290 #define SET_GLOBAL_PROGMAN_WINDOW  0x02
2291 #define SET_GLOBAL_TASKMAN_WINDOW  0x04
2292
2293 /* Adjust the privileges held by a token */
2294 @REQ(adjust_token_privileges)
2295     obj_handle_t  handle; /* handle to the token */
2296     int           disable_all; /* disable all privileges? */
2297     int           get_modified_state; /* get modified privileges? */
2298     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges to enable/disable/remove */
2299 @REPLY
2300     unsigned int  len; /* total length in bytes required to store token privileges */
2301     VARARG(privileges,LUID_AND_ATTRIBUTES); /* modified privileges */
2302 @END
2303
2304 /* Retrieves the set of privileges held by or available to a token */
2305 @REQ(get_token_privileges)
2306     obj_handle_t  handle; /* handle to the token */
2307 @REPLY
2308     unsigned int  len; /* total length in bytes required to store token privileges */
2309     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges held by or available to a token */
2310 @END
2311
2312 /* Check the token has the required privileges */
2313 @REQ(check_token_privileges)
2314     obj_handle_t  handle; /* handle to the token */
2315     int           all_required; /* are all the privileges required for the check to succeed? */
2316     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges to check */
2317 @REPLY
2318     int           has_privileges; /* does the token have the required privileges? */
2319     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges held by or available to a token */
2320 @END
2321
2322 @REQ(duplicate_token)
2323     obj_handle_t  handle; /* handle to the token to duplicate */
2324     unsigned int  access; /* access rights to the new token */
2325     int           inherit; /* inherit flag */
2326     int           primary; /* is the new token to be a primary one? */
2327     int           impersonation_level; /* impersonation level of the new token */
2328 @REPLY
2329     obj_handle_t  new_handle; /* duplicated handle */
2330 @END
2331
2332
2333 /* Create a mailslot */
2334 @REQ(create_mailslot)
2335     unsigned int   max_msgsize;
2336     unsigned int   read_timeout;
2337     int            inherit;
2338     VARARG(name,unicode_str);     /* mailslot name */
2339 @REPLY
2340     obj_handle_t   handle;        /* handle to the mailslot */
2341 @END
2342
2343
2344 /* Open an existing mailslot */
2345 @REQ(open_mailslot)
2346     unsigned int   access;
2347     int            inherit;       /* inherit flag */
2348     unsigned int   sharing;       /* sharing mode */
2349     VARARG(name,unicode_str);     /* mailslot name */
2350 @REPLY
2351     obj_handle_t   handle;        /* handle to the mailslot */
2352 @END
2353
2354
2355 /* Set mailslot information */
2356 @REQ(set_mailslot_info)
2357     obj_handle_t   handle;        /* handle to the mailslot */
2358     unsigned int   flags;
2359     unsigned int   read_timeout;
2360 @REPLY
2361     unsigned int   max_msgsize;
2362     unsigned int   read_timeout;
2363     unsigned int   msg_count;
2364     unsigned int   next_msgsize;
2365 @END
2366 #define MAILSLOT_SET_READ_TIMEOUT  1