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 #define MAX_ACL_LEN 65535
 182
 183 struct security_descriptor
 184 {
 185     unsigned int control;       /* SE_ flags */
 186     size_t owner_len;
 187     size_t group_len;
 188     size_t sacl_len;
 189     size_t dacl_len;
 190     /* VARARGS(owner,SID); */
 191     /* VARARGS(group,SID); */
 192     /* VARARGS(sacl,ACL); */
 193     /* VARARGS(dacl,ACL); */
 194 };
 195
 196 /****************************************************************/
 197 /* Request declarations */
 198
 199 /* Create a new process from the context of the parent */
 200 @REQ(new_process)
 201     int          inherit_all;  /* inherit all handles from parent */
 202     unsigned int create_flags; /* creation flags */
 203     int          unix_pid;     /* Unix pid of new process */
 204     obj_handle_t exe_file;     /* file handle for main exe */
 205     obj_handle_t hstdin;       /* handle for stdin */
 206     obj_handle_t hstdout;      /* handle for stdout */
 207     obj_handle_t hstderr;      /* handle for stderr */
 208     VARARG(info,startup_info); /* startup information */
 209     VARARG(env,unicode_str);   /* environment for new process */
 210 @REPLY
 211     obj_handle_t info;         /* new process info handle */
 212 @END
 213
 214
 215 /* Retrieve information about a newly started process */
 216 @REQ(get_new_process_info)
 217     obj_handle_t info;         /* info handle returned from new_process_request */
 218     int          pinherit;     /* process handle inherit flag */
 219     int          tinherit;     /* thread handle inherit flag */
 220 @REPLY
 221     process_id_t pid;          /* process id */
 222     obj_handle_t phandle;      /* process handle (in the current process) */
 223     thread_id_t  tid;          /* thread id */
 224     obj_handle_t thandle;      /* thread handle (in the current process) */
 225     int          success;      /* did the process start successfully? */
 226 @END
 227
 228
 229 /* Create a new thread from the context of the parent */
 230 @REQ(new_thread)
 231     int          suspend;      /* new thread should be suspended on creation */
 232     int          inherit;      /* inherit flag */
 233     int          request_fd;   /* fd for request pipe */
 234 @REPLY
 235     thread_id_t  tid;          /* thread id */
 236     obj_handle_t handle;       /* thread handle (in the current process) */
 237 @END
 238
 239
 240 /* Retrieve the new process startup info */
 241 @REQ(get_startup_info)
 242 @REPLY
 243     unsigned int create_flags; /* creation flags */
 244     obj_handle_t exe_file;     /* file handle for main exe */
 245     obj_handle_t hstdin;       /* handle for stdin */
 246     obj_handle_t hstdout;      /* handle for stdout */
 247     obj_handle_t hstderr;      /* handle for stderr */
 248     VARARG(info,startup_info); /* startup information */
 249     VARARG(env,unicode_str);   /* environment */
 250 @END
 251
 252
 253 /* Signal the end of the process initialization */
 254 @REQ(init_process_done)
 255     void*        module;       /* main module base address */
 256     size_t       module_size;  /* main module size */
 257     void*        entry;        /* process entry point */
 258     void*        name;         /* ptr to ptr to name (in process addr space) */
 259     obj_handle_t exe_file;     /* file handle for main exe */
 260     int          gui;          /* is it a GUI process? */
 261     VARARG(filename,unicode_str); /* file name of main exe */
 262 @END
 263
 264
 265 /* Initialize a thread; called from the child after fork()/clone() */
 266 @REQ(init_thread)
 267     int          unix_pid;     /* Unix pid of new thread */
 268     int          unix_tid;     /* Unix tid of new thread */
 269     void*        teb;          /* TEB of new thread (in thread address space) */
 270     void*        peb;          /* address of PEB (in thread address space) */
 271     void*        entry;        /* thread entry point (in thread address space) */
 272     void*        ldt_copy;     /* address of LDT copy (in thread address space) */
 273     int          reply_fd;     /* fd for reply pipe */
 274     int          wait_fd;      /* fd for blocking calls pipe */
 275     int          debug_level;  /* new debug level */
 276 @REPLY
 277     process_id_t pid;          /* process id of the new thread's process */
 278     thread_id_t  tid;          /* thread id of the new thread */
 279     size_t       info_size;    /* total size of startup info */
 280     time_t       server_start; /* server start time */
 281     int          version;      /* protocol version */
 282 @END
 283
 284
 285 /* Terminate a process */
 286 @REQ(terminate_process)
 287     obj_handle_t handle;       /* process handle to terminate */
 288     int          exit_code;    /* process exit code */
 289 @REPLY
 290     int          self;         /* suicide? */
 291 @END
 292
 293
 294 /* Terminate a thread */
 295 @REQ(terminate_thread)
 296     obj_handle_t handle;       /* thread handle to terminate */
 297     int          exit_code;    /* thread exit code */
 298 @REPLY
 299     int          self;         /* suicide? */
 300     int          last;         /* last thread in this process? */
 301 @END
 302
 303
 304 /* Retrieve information about a process */
 305 @REQ(get_process_info)
 306     obj_handle_t handle;           /* process handle */
 307 @REPLY
 308     process_id_t pid;              /* server process id */
 309     process_id_t ppid;             /* server process id of parent */
 310     int          exit_code;        /* process exit code */
 311     int          priority;         /* priority class */
 312     int          affinity;         /* process affinity mask */
 313     void*        peb;              /* PEB address in process address space */
 314 @END
 315
 316
 317 /* Set a process informations */
 318 @REQ(set_process_info)
 319     obj_handle_t handle;       /* process handle */
 320     int          mask;         /* setting mask (see below) */
 321     int          priority;     /* priority class */
 322     int          affinity;     /* affinity mask */
 323 @END
 324 #define SET_PROCESS_INFO_PRIORITY 0x01
 325 #define SET_PROCESS_INFO_AFFINITY 0x02
 326
 327
 328 /* Retrieve information about a thread */
 329 @REQ(get_thread_info)
 330     obj_handle_t handle;        /* thread handle */
 331     thread_id_t  tid_in;        /* thread id (optional) */
 332 @REPLY
 333     process_id_t pid;           /* server process id */
 334     thread_id_t  tid;           /* server thread id */
 335     void*        teb;           /* thread teb pointer */
 336     int          exit_code;     /* thread exit code */
 337     int          priority;      /* thread priority level */
 338     int          affinity;      /* thread affinity mask */
 339     time_t       creation_time; /* thread creation time */
 340     time_t       exit_time;     /* thread exit time */
 341 @END
 342
 343
 344 /* Set a thread informations */
 345 @REQ(set_thread_info)
 346     obj_handle_t handle;       /* thread handle */
 347     int          mask;         /* setting mask (see below) */
 348     int          priority;     /* priority class */
 349     int          affinity;     /* affinity mask */
 350     obj_handle_t token;        /* impersonation token */
 351 @END
 352 #define SET_THREAD_INFO_PRIORITY 0x01
 353 #define SET_THREAD_INFO_AFFINITY 0x02
 354 #define SET_THREAD_INFO_TOKEN    0x04
 355
 356
 357 /* Retrieve information about a module */
 358 @REQ(get_dll_info)
 359     obj_handle_t handle;       /* process handle */
 360     void*        base_address; /* base address of module */
 361 @REPLY
 362     size_t       size;          /* module size */
 363     void*        entry_point;
 364     VARARG(filename,unicode_str); /* file name of module */
 365 @END
 366
 367
 368 /* Suspend a thread */
 369 @REQ(suspend_thread)
 370     obj_handle_t handle;       /* thread handle */
 371 @REPLY
 372     int          count;        /* new suspend count */
 373 @END
 374
 375
 376 /* Resume a thread */
 377 @REQ(resume_thread)
 378     obj_handle_t handle;       /* thread handle */
 379 @REPLY
 380     int          count;        /* new suspend count */
 381 @END
 382
 383
 384 /* Notify the server that a dll has been loaded */
 385 @REQ(load_dll)
 386     obj_handle_t handle;       /* file handle */
 387     void*        base;         /* base address */
 388     size_t       size;         /* dll size */
 389     int          dbg_offset;   /* debug info offset */
 390     int          dbg_size;     /* debug info size */
 391     void*        name;         /* ptr to ptr to name (in process addr space) */
 392     VARARG(filename,unicode_str); /* file name of dll */
 393 @END
 394
 395
 396 /* Notify the server that a dll is being unloaded */
 397 @REQ(unload_dll)
 398     void*        base;         /* base address */
 399 @END
 400
 401
 402 /* Queue an APC for a thread */
 403 @REQ(queue_apc)
 404     obj_handle_t handle;       /* thread handle */
 405     int          user;         /* user or system apc? */
 406     void*        func;         /* function to call */
 407     void*        arg1;         /* params for function to call */
 408     void*        arg2;
 409     void*        arg3;
 410 @END
 411
 412
 413 /* Get next APC to call */
 414 @REQ(get_apc)
 415     int          alertable;    /* is thread alertable? */
 416 @REPLY
 417     void*        func;         /* function to call */
 418     int          type;         /* function type */
 419     void*        arg1;         /* function arguments */
 420     void*        arg2;
 421     void*        arg3;
 422 @END
 423 enum apc_type { APC_NONE, APC_USER, APC_TIMER, APC_ASYNC_IO };
 424
 425
 426 /* Close a handle for the current process */
 427 @REQ(close_handle)
 428     obj_handle_t handle;       /* handle to close */
 429 @REPLY
 430     int          fd;           /* associated fd to close */
 431 @END
 432
 433
 434 /* Set a handle information */
 435 @REQ(set_handle_info)
 436     obj_handle_t handle;       /* handle we are interested in */
 437     int          flags;        /* new handle flags */
 438     int          mask;         /* mask for flags to set */
 439 @REPLY
 440     int          old_flags;    /* old flag value */
 441 @END
 442
 443
 444 /* Duplicate a handle */
 445 @REQ(dup_handle)
 446     obj_handle_t src_process;  /* src process handle */
 447     obj_handle_t src_handle;   /* src handle to duplicate */
 448     obj_handle_t dst_process;  /* dst process handle */
 449     unsigned int access;       /* wanted access rights */
 450     int          inherit;      /* inherit flag */
 451     int          options;      /* duplicate options (see below) */
 452 @REPLY
 453     obj_handle_t handle;       /* duplicated handle in dst process */
 454     int          fd;           /* associated fd to close */
 455 @END
 456 #define DUP_HANDLE_CLOSE_SOURCE  DUPLICATE_CLOSE_SOURCE
 457 #define DUP_HANDLE_SAME_ACCESS   DUPLICATE_SAME_ACCESS
 458 #define DUP_HANDLE_MAKE_GLOBAL   0x80000000  /* Not a Windows flag */
 459
 460
 461 /* Open a handle to a process */
 462 @REQ(open_process)
 463     process_id_t pid;          /* process id to open */
 464     unsigned int access;       /* wanted access rights */
 465     int          inherit;      /* inherit flag */
 466 @REPLY
 467     obj_handle_t handle;       /* handle to the process */
 468 @END
 469
 470
 471 /* Open a handle to a thread */
 472 @REQ(open_thread)
 473     thread_id_t  tid;          /* thread id to open */
 474     unsigned int access;       /* wanted access rights */
 475     int          inherit;      /* inherit flag */
 476 @REPLY
 477     obj_handle_t handle;       /* handle to the thread */
 478 @END
 479
 480
 481 /* Wait for handles */
 482 @REQ(select)
 483     int          flags;        /* wait flags (see below) */
 484     void*        cookie;       /* magic cookie to return to client */
 485     obj_handle_t signal;       /* object to signal (0 if none) */
 486     abs_time_t   timeout;      /* absolute timeout */
 487     VARARG(handles,handles);   /* handles to select on */
 488 @END
 489 #define SELECT_ALL           1
 490 #define SELECT_ALERTABLE     2
 491 #define SELECT_INTERRUPTIBLE 4
 492 #define SELECT_TIMEOUT       8
 493
 494
 495 /* Create an event */
 496 @REQ(create_event)
 497     unsigned int access;        /* wanted access rights */
 498     int          manual_reset;  /* manual reset event */
 499     int          initial_state; /* initial state of the event */
 500     int          inherit;       /* inherit flag */
 501     VARARG(name,unicode_str);   /* object name */
 502 @REPLY
 503     obj_handle_t handle;        /* handle to the event */
 504 @END
 505
 506 /* Event operation */
 507 @REQ(event_op)
 508     obj_handle_t  handle;       /* handle to event */
 509     int           op;           /* event operation (see below) */
 510 @END
 511 enum event_op { PULSE_EVENT, SET_EVENT, RESET_EVENT };
 512
 513
 514 /* Open an event */
 515 @REQ(open_event)
 516     unsigned int access;        /* wanted access rights */
 517     int          inherit;       /* inherit flag */
 518     VARARG(name,unicode_str);   /* object name */
 519 @REPLY
 520     obj_handle_t handle;        /* handle to the event */
 521 @END
 522
 523
 524 /* Create a mutex */
 525 @REQ(create_mutex)
 526     unsigned int access;        /* wanted access rights */
 527     int          owned;         /* initially owned? */
 528     int          inherit;       /* inherit flag */
 529     VARARG(name,unicode_str);   /* object name */
 530 @REPLY
 531     obj_handle_t handle;        /* handle to the mutex */
 532 @END
 533
 534
 535 /* Release a mutex */
 536 @REQ(release_mutex)
 537     obj_handle_t handle;        /* handle to the mutex */
 538 @REPLY
 539     unsigned int prev_count;    /* value of internal counter, before release */
 540 @END
 541
 542
 543 /* Open a mutex */
 544 @REQ(open_mutex)
 545     unsigned int access;        /* wanted access rights */
 546     int          inherit;       /* inherit flag */
 547     VARARG(name,unicode_str);   /* object name */
 548 @REPLY
 549     obj_handle_t handle;        /* handle to the mutex */
 550 @END
 551
 552
 553 /* Create a semaphore */
 554 @REQ(create_semaphore)
 555     unsigned int access;        /* wanted access rights */
 556     unsigned int initial;       /* initial count */
 557     unsigned int max;           /* maximum count */
 558     int          inherit;       /* inherit flag */
 559     VARARG(name,unicode_str);   /* object name */
 560 @REPLY
 561     obj_handle_t handle;        /* handle to the semaphore */
 562 @END
 563
 564
 565 /* Release a semaphore */
 566 @REQ(release_semaphore)
 567     obj_handle_t handle;        /* handle to the semaphore */
 568     unsigned int count;         /* count to add to semaphore */
 569 @REPLY
 570     unsigned int prev_count;    /* previous semaphore count */
 571 @END
 572
 573
 574 /* Open a semaphore */
 575 @REQ(open_semaphore)
 576     unsigned int access;        /* wanted access rights */
 577     int          inherit;       /* inherit flag */
 578     VARARG(name,unicode_str);   /* object name */
 579 @REPLY
 580     obj_handle_t handle;        /* handle to the semaphore */
 581 @END
 582
 583
 584 /* Create a file */
 585 @REQ(create_file)
 586     unsigned int access;        /* wanted access rights */
 587     int          inherit;       /* inherit flag */
 588     unsigned int sharing;       /* sharing flags */
 589     int          create;        /* file create action */
 590     unsigned int options;       /* file options */
 591     unsigned int attrs;         /* file attributes for creation */
 592     VARARG(filename,string);    /* file name */
 593 @REPLY
 594     obj_handle_t handle;        /* handle to the file */
 595 @END
 596
 597
 598 /* Allocate a file handle for a Unix fd */
 599 @REQ(alloc_file_handle)
 600     unsigned int access;        /* wanted access rights */
 601     int          inherit;       /* inherit flag */
 602     int          fd;            /* file descriptor on the client side */
 603 @REPLY
 604     obj_handle_t handle;        /* handle to the file */
 605 @END
 606
 607
 608 /* Get a Unix fd to access a file */
 609 @REQ(get_handle_fd)
 610     obj_handle_t handle;        /* handle to the file */
 611     unsigned int access;        /* wanted access rights */
 612 @REPLY
 613     int          fd;            /* file descriptor */
 614     int          removable;     /* is device removable? (-1 if unknown) */
 615     int          flags;         /* file read/write flags (see below) */
 616 @END
 617 #define FD_FLAG_OVERLAPPED         0x01 /* fd opened in overlapped mode */
 618 #define FD_FLAG_TIMEOUT            0x02 /* read/write is synchronous */
 619 #define FD_FLAG_RECV_SHUTDOWN      0x04
 620 #define FD_FLAG_SEND_SHUTDOWN      0x08
 621 #define FD_FLAG_AVAILABLE          0x10 /* in overlap read/write operation,
 622                                          * only handle available data (don't wait) */
 623
 624 /* Set the cached file descriptor of a handle */
 625 @REQ(set_handle_fd)
 626     obj_handle_t handle;       /* handle we are interested in */
 627     int          fd;           /* file descriptor */
 628     int          removable;    /* is device removable? (-1 if unknown) */
 629 @REPLY
 630     int          cur_fd;       /* current file descriptor */
 631 @END
 632
 633
 634 /* Flush a file buffers */
 635 @REQ(flush_file)
 636     obj_handle_t handle;        /* handle to the file */
 637 @REPLY
 638     obj_handle_t event;         /* event set when finished */
 639 @END
 640
 641
 642 /* Lock a region of a file */
 643 @REQ(lock_file)
 644     obj_handle_t handle;        /* handle to the file */
 645     unsigned int offset_low;    /* offset of start of lock */
 646     unsigned int offset_high;   /* offset of start of lock */
 647     unsigned int count_low;     /* count of bytes to lock */
 648     unsigned int count_high;    /* count of bytes to lock */
 649     int          shared;        /* shared or exclusive lock? */
 650     int          wait;          /* do we want to wait? */
 651 @REPLY
 652     obj_handle_t handle;        /* handle to wait on */
 653     int          overlapped;    /* is it an overlapped I/O handle? */
 654 @END
 655
 656
 657 /* Unlock a region of a file */
 658 @REQ(unlock_file)
 659     obj_handle_t handle;        /* handle to the file */
 660     unsigned int offset_low;    /* offset of start of unlock */
 661     unsigned int offset_high;   /* offset of start of unlock */
 662     unsigned int count_low;     /* count of bytes to unlock */
 663     unsigned int count_high;    /* count of bytes to unlock */
 664 @END
 665
 666
 667 /* Get ready to unmount a Unix device */
 668 @REQ(unmount_device)
 669     obj_handle_t handle;        /* handle to a file on the device */
 670 @END
 671
 672
 673 /* Create a socket */
 674 @REQ(create_socket)
 675     unsigned int access;        /* wanted access rights */
 676     int          inherit;       /* inherit flag */
 677     int          family;        /* family, see socket manpage */
 678     int          type;          /* type, see socket manpage */
 679     int          protocol;      /* protocol, see socket manpage */
 680     unsigned int flags;         /* socket flags */
 681 @REPLY
 682     obj_handle_t handle;        /* handle to the new socket */
 683 @END
 684
 685
 686 /* Accept a socket */
 687 @REQ(accept_socket)
 688     obj_handle_t lhandle;       /* handle to the listening socket */
 689     unsigned int access;        /* wanted access rights */
 690     int          inherit;       /* inherit flag */
 691 @REPLY
 692     obj_handle_t handle;        /* handle to the new socket */
 693 @END
 694
 695
 696 /* Set socket event parameters */
 697 @REQ(set_socket_event)
 698     obj_handle_t  handle;        /* handle to the socket */
 699     unsigned int  mask;          /* event mask */
 700     obj_handle_t  event;         /* event object */
 701     user_handle_t window;        /* window to send the message to */
 702     unsigned int  msg;           /* message to send */
 703 @END
 704
 705
 706 /* Get socket event parameters */
 707 @REQ(get_socket_event)
 708     obj_handle_t handle;        /* handle to the socket */
 709     int          service;       /* clear pending? */
 710     obj_handle_t c_event;       /* event to clear */
 711 @REPLY
 712     unsigned int mask;          /* event mask */
 713     unsigned int pmask;         /* pending events */
 714     unsigned int state;         /* status bits */
 715     VARARG(errors,ints);        /* event errors */
 716 @END
 717
 718
 719 /* Reenable pending socket events */
 720 @REQ(enable_socket_event)
 721     obj_handle_t handle;        /* handle to the socket */
 722     unsigned int mask;          /* events to re-enable */
 723     unsigned int sstate;        /* status bits to set */
 724     unsigned int cstate;        /* status bits to clear */
 725 @END
 726
 727 @REQ(set_socket_deferred)
 728     obj_handle_t handle;        /* handle to the socket */
 729     obj_handle_t deferred;      /* handle to the socket for which accept() is deferred */
 730 @END
 731
 732 /* Allocate a console (only used by a console renderer) */
 733 @REQ(alloc_console)
 734     unsigned int access;        /* wanted access rights */
 735     int          inherit;       /* inherit flag */
 736     process_id_t pid;           /* pid of process which shall be attached to the console */
 737 @REPLY
 738     obj_handle_t handle_in;     /* handle to console input */
 739     obj_handle_t event;         /* handle to renderer events change notification */
 740 @END
 741
 742
 743 /* Free the console of the current process */
 744 @REQ(free_console)
 745 @END
 746
 747
 748 #define CONSOLE_RENDERER_NONE_EVENT        0x00
 749 #define CONSOLE_RENDERER_TITLE_EVENT       0x01
 750 #define CONSOLE_RENDERER_ACTIVE_SB_EVENT   0x02
 751 #define CONSOLE_RENDERER_SB_RESIZE_EVENT   0x03
 752 #define CONSOLE_RENDERER_UPDATE_EVENT      0x04
 753 #define CONSOLE_RENDERER_CURSOR_POS_EVENT  0x05
 754 #define CONSOLE_RENDERER_CURSOR_GEOM_EVENT 0x06
 755 #define CONSOLE_RENDERER_DISPLAY_EVENT     0x07
 756 #define CONSOLE_RENDERER_EXIT_EVENT        0x08
 757 struct console_renderer_event
 758 {
 759     short event;
 760     union
 761     {
 762         struct update
 763         {
 764             short top;
 765             short bottom;
 766         } update;
 767         struct resize
 768         {
 769             short width;
 770             short height;
 771         } resize;
 772         struct cursor_pos
 773         {
 774             short x;
 775             short y;
 776         } cursor_pos;
 777         struct cursor_geom
 778         {
 779             short visible;
 780             short size;
 781         } cursor_geom;
 782         struct display
 783         {
 784             short left;
 785             short top;
 786             short width;
 787             short height;
 788         } display;
 789     } u;
 790 };
 791
 792 /* retrieve console events for the renderer */
 793 @REQ(get_console_renderer_events)
 794     obj_handle_t handle;        /* handle to console input events */
 795 @REPLY
 796     VARARG(data,bytes);         /* the various console_renderer_events */
 797 @END
 798
 799
 800 /* Open a handle to the process console */
 801 @REQ(open_console)
 802     int          from;          /* 0 (resp 1) input (resp output) of current process console */
 803                                 /* otherwise console_in handle to get active screen buffer? */
 804     unsigned int access;        /* wanted access rights */
 805     int          inherit;       /* inherit flag */
 806     int          share;         /* share mask (only for output handles) */
 807 @REPLY
 808     obj_handle_t handle;        /* handle to the console */
 809 @END
 810
 811
 812 /* Get the input queue wait event */
 813 @REQ(get_console_wait_event)
 814 @REPLY
 815     obj_handle_t handle;
 816 @END
 817
 818 /* Get a console mode (input or output) */
 819 @REQ(get_console_mode)
 820     obj_handle_t handle;        /* handle to the console */
 821 @REPLY
 822     int          mode;          /* console mode */
 823 @END
 824
 825
 826 /* Set a console mode (input or output) */
 827 @REQ(set_console_mode)
 828     obj_handle_t handle;        /* handle to the console */
 829     int          mode;          /* console mode */
 830 @END
 831
 832
 833 /* Set info about a console (input only) */
 834 @REQ(set_console_input_info)
 835     obj_handle_t handle;        /* handle to console input, or 0 for process' console */
 836     int          mask;          /* setting mask (see below) */
 837     obj_handle_t active_sb;     /* active screen buffer */
 838     int          history_mode;  /* whether we duplicate lines in history */
 839     int          history_size;  /* number of lines in history */
 840     int          edition_mode;  /* index to the edition mode flavors */
 841     VARARG(title,unicode_str);  /* console title */
 842 @END
 843 #define SET_CONSOLE_INPUT_INFO_ACTIVE_SB        0x01
 844 #define SET_CONSOLE_INPUT_INFO_TITLE            0x02
 845 #define SET_CONSOLE_INPUT_INFO_HISTORY_MODE     0x04
 846 #define SET_CONSOLE_INPUT_INFO_HISTORY_SIZE     0x08
 847 #define SET_CONSOLE_INPUT_INFO_EDITION_MODE     0x10
 848
 849
 850 /* Get info about a console (input only) */
 851 @REQ(get_console_input_info)
 852     obj_handle_t handle;        /* handle to console input, or 0 for process' console */
 853 @REPLY
 854     int          history_mode;  /* whether we duplicate lines in history */
 855     int          history_size;  /* number of lines in history */
 856     int          history_index; /* number of used lines in history */
 857     int          edition_mode;  /* index to the edition mode flavors */
 858     VARARG(title,unicode_str);  /* console title */
 859 @END
 860
 861
 862 /* appends a string to console's history */
 863 @REQ(append_console_input_history)
 864     obj_handle_t handle;        /* handle to console input, or 0 for process' console */
 865     VARARG(line,unicode_str);   /* line to add */
 866 @END
 867
 868
 869 /* appends a string to console's history */
 870 @REQ(get_console_input_history)
 871     obj_handle_t handle;        /* handle to console input, or 0 for process' console */
 872     int          index;         /* index to get line from */
 873 @REPLY
 874     int          total;         /* total length of line in Unicode chars */
 875     VARARG(line,unicode_str);   /* line to add */
 876 @END
 877
 878
 879 /* creates a new screen buffer on process' console */
 880 @REQ(create_console_output)
 881     obj_handle_t handle_in;     /* handle to console input, or 0 for process' console */
 882     int          access;        /* wanted access rights */
 883     int          share;         /* sharing credentials */
 884     int          inherit;       /* inherit flag */
 885 @REPLY
 886     obj_handle_t handle_out;    /* handle to the screen buffer */
 887 @END
 888
 889
 890 /* Set info about a console (output only) */
 891 @REQ(set_console_output_info)
 892     obj_handle_t handle;        /* handle to the console */
 893     int          mask;          /* setting mask (see below) */
 894     short int    cursor_size;   /* size of cursor (percentage filled) */
 895     short int    cursor_visible;/* cursor visibility flag */
 896     short int    cursor_x;      /* position of cursor (x, y) */
 897     short int    cursor_y;
 898     short int    width;         /* width of the screen buffer */
 899     short int    height;        /* height of the screen buffer */
 900     short int    attr;          /* default attribute */
 901     short int    win_left;      /* window actually displayed by renderer */
 902     short int    win_top;       /* the rect area is expressed withing the */
 903     short int    win_right;     /* boundaries of the screen buffer */
 904     short int    win_bottom;
 905     short int    max_width;     /* maximum size (width x height) for the window */
 906     short int    max_height;
 907 @END
 908 #define SET_CONSOLE_OUTPUT_INFO_CURSOR_GEOM     0x01
 909 #define SET_CONSOLE_OUTPUT_INFO_CURSOR_POS      0x02
 910 #define SET_CONSOLE_OUTPUT_INFO_SIZE            0x04
 911 #define SET_CONSOLE_OUTPUT_INFO_ATTR            0x08
 912 #define SET_CONSOLE_OUTPUT_INFO_DISPLAY_WINDOW  0x10
 913 #define SET_CONSOLE_OUTPUT_INFO_MAX_SIZE        0x20
 914
 915
 916 /* Get info about a console (output only) */
 917 @REQ(get_console_output_info)
 918     obj_handle_t handle;        /* handle to the console */
 919 @REPLY
 920     short int    cursor_size;   /* size of cursor (percentage filled) */
 921     short int    cursor_visible;/* cursor visibility flag */
 922     short int    cursor_x;      /* position of cursor (x, y) */
 923     short int    cursor_y;
 924     short int    width;         /* width of the screen buffer */
 925     short int    height;        /* height of the screen buffer */
 926     short int    attr;          /* default attribute */
 927     short int    win_left;      /* window actually displayed by renderer */
 928     short int    win_top;       /* the rect area is expressed withing the */
 929     short int    win_right;     /* boundaries of the screen buffer */
 930     short int    win_bottom;
 931     short int    max_width;     /* maximum size (width x height) for the window */
 932     short int    max_height;
 933 @END
 934
 935 /* Add input records to a console input queue */
 936 @REQ(write_console_input)
 937     obj_handle_t handle;        /* handle to the console input */
 938     VARARG(rec,input_records);  /* input records */
 939 @REPLY
 940     int          written;       /* number of records written */
 941 @END
 942
 943
 944 /* Fetch input records from a console input queue */
 945 @REQ(read_console_input)
 946     obj_handle_t handle;        /* handle to the console input */
 947     int          flush;         /* flush the retrieved records from the queue? */
 948 @REPLY
 949     int          read;          /* number of records read */
 950     VARARG(rec,input_records);  /* input records */
 951 @END
 952
 953
 954 /* write data (chars and/or attributes) in a screen buffer */
 955 @REQ(write_console_output)
 956     obj_handle_t handle;        /* handle to the console output */
 957     int          x;             /* position where to start writing */
 958     int          y;
 959     int          mode;          /* char info (see below) */
 960     int          wrap;          /* wrap around at end of line? */
 961     VARARG(data,bytes);         /* info to write */
 962 @REPLY
 963     int          written;       /* number of char infos actually written */
 964     int          width;         /* width of screen buffer */
 965     int          height;        /* height of screen buffer */
 966 @END
 967 enum char_info_mode
 968 {
 969     CHAR_INFO_MODE_TEXT,        /* characters only */
 970     CHAR_INFO_MODE_ATTR,        /* attributes only */
 971     CHAR_INFO_MODE_TEXTATTR,    /* both characters and attributes */
 972     CHAR_INFO_MODE_TEXTSTDATTR  /* characters but use standard attributes */
 973 };
 974
 975
 976 /* fill a screen buffer with constant data (chars and/or attributes) */
 977 @REQ(fill_console_output)
 978     obj_handle_t handle;        /* handle to the console output */
 979     int          x;             /* position where to start writing */
 980     int          y;
 981     int          mode;          /* char info mode */
 982     int          count;         /* number to write */
 983     int          wrap;          /* wrap around at end of line? */
 984     char_info_t  data;          /* data to write */
 985 @REPLY
 986     int          written;       /* number of char infos actually written */
 987 @END
 988
 989
 990 /* read data (chars and/or attributes) from a screen buffer */
 991 @REQ(read_console_output)
 992     obj_handle_t handle;        /* handle to the console output */
 993     int          x;             /* position (x,y) where to start reading */
 994     int          y;
 995     int          mode;          /* char info mode */
 996     int          wrap;          /* wrap around at end of line? */
 997 @REPLY
 998     int          width;         /* width of screen buffer */
 999     int          height;        /* height of screen buffer */
1000     VARARG(data,bytes);
1001 @END
1002
1003
1004 /* move a rect (of data) in screen buffer content */
1005 @REQ(move_console_output)
1006     obj_handle_t handle;        /* handle to the console output */
1007     short int    x_src;         /* position (x, y) of rect to start moving from */
1008     short int    y_src;
1009     short int    x_dst;         /* position (x, y) of rect to move to */
1010     short int    y_dst;
1011     short int    w;             /* size of the rect (width, height) to move */
1012     short int    h;
1013 @END
1014
1015
1016 /* Sends a signal to a process group */
1017 @REQ(send_console_signal)
1018     int          signal;        /* the signal to send */
1019     process_id_t group_id;      /* the group to send the signal to */
1020 @END
1021
1022
1023 /* Create a change notification */
1024 @REQ(create_change_notification)
1025     obj_handle_t handle;        /* handle to the directory */
1026     int          subtree;       /* watch all the subtree */
1027     unsigned int filter;        /* notification filter */
1028 @REPLY
1029     obj_handle_t handle;        /* handle to the change notification */
1030 @END
1031
1032
1033 /* Move to the next change notification */
1034 @REQ(next_change_notification)
1035     obj_handle_t handle;        /* handle to the change notification */
1036 @END
1037
1038 /* Create a file mapping */
1039 @REQ(create_mapping)
1040     int          size_high;     /* mapping size */
1041     int          size_low;      /* mapping size */
1042     int          protect;       /* protection flags (see below) */
1043     unsigned int access;        /* wanted access rights */
1044     int          inherit;       /* inherit flag */
1045     obj_handle_t file_handle;   /* file handle */
1046     VARARG(name,unicode_str);   /* object name */
1047 @REPLY
1048     obj_handle_t handle;        /* handle to the mapping */
1049 @END
1050 /* protection flags */
1051 #define VPROT_READ       0x01
1052 #define VPROT_WRITE      0x02
1053 #define VPROT_EXEC       0x04
1054 #define VPROT_WRITECOPY  0x08
1055 #define VPROT_GUARD      0x10
1056 #define VPROT_NOCACHE    0x20
1057 #define VPROT_COMMITTED  0x40
1058 #define VPROT_IMAGE      0x80
1059
1060
1061 /* Open a mapping */
1062 @REQ(open_mapping)
1063     unsigned int access;        /* wanted access rights */
1064     int          inherit;       /* inherit flag */
1065     VARARG(name,unicode_str);   /* object name */
1066 @REPLY
1067     obj_handle_t handle;        /* handle to the mapping */
1068 @END
1069
1070
1071 /* Get information about a file mapping */
1072 @REQ(get_mapping_info)
1073     obj_handle_t handle;        /* handle to the mapping */
1074 @REPLY
1075     int          size_high;     /* mapping size */
1076     int          size_low;      /* mapping size */
1077     int          protect;       /* protection flags */
1078     int          header_size;   /* header size (for VPROT_IMAGE mapping) */
1079     void*        base;          /* default base addr (for VPROT_IMAGE mapping) */
1080     obj_handle_t shared_file;   /* shared mapping file handle */
1081     int          shared_size;   /* shared mapping size */
1082 @END
1083
1084
1085 #define SNAP_HEAPLIST   0x00000001
1086 #define SNAP_PROCESS    0x00000002
1087 #define SNAP_THREAD     0x00000004
1088 #define SNAP_MODULE     0x00000008
1089 /* Create a snapshot */
1090 @REQ(create_snapshot)
1091     int          inherit;       /* inherit flag */
1092     int          flags;         /* snapshot flags (SNAP_*) */
1093     process_id_t pid;           /* process id */
1094 @REPLY
1095     obj_handle_t handle;        /* handle to the snapshot */
1096 @END
1097
1098
1099 /* Get the next process from a snapshot */
1100 @REQ(next_process)
1101     obj_handle_t handle;        /* handle to the snapshot */
1102     int          reset;         /* reset snapshot position? */
1103 @REPLY
1104     int          count;         /* process usage count */
1105     process_id_t pid;           /* process id */
1106     process_id_t ppid;          /* parent process id */
1107     void*        heap;          /* heap base */
1108     void*        module;        /* main module */
1109     int          threads;       /* number of threads */
1110     int          priority;      /* process priority */
1111     int          handles;       /* number of handles */
1112     VARARG(filename,unicode_str); /* file name of main exe */
1113 @END
1114
1115
1116 /* Get the next thread from a snapshot */
1117 @REQ(next_thread)
1118     obj_handle_t handle;        /* handle to the snapshot */
1119     int          reset;         /* reset snapshot position? */
1120 @REPLY
1121     int          count;         /* thread usage count */
1122     process_id_t pid;           /* process id */
1123     thread_id_t  tid;           /* thread id */
1124     int          base_pri;      /* base priority */
1125     int          delta_pri;     /* delta priority */
1126 @END
1127
1128
1129 /* Get the next module from a snapshot */
1130 @REQ(next_module)
1131     obj_handle_t handle;        /* handle to the snapshot */
1132     int          reset;         /* reset snapshot position? */
1133 @REPLY
1134     process_id_t pid;           /* process id */
1135     void*        base;          /* module base address */
1136     size_t       size;          /* module size */
1137     VARARG(filename,unicode_str); /* file name of module */
1138 @END
1139
1140
1141 /* Wait for a debug event */
1142 @REQ(wait_debug_event)
1143     int           get_handle;  /* should we alloc a handle for waiting? */
1144 @REPLY
1145     process_id_t  pid;         /* process id */
1146     thread_id_t   tid;         /* thread id */
1147     obj_handle_t  wait;        /* wait handle if no event ready */
1148     VARARG(event,debug_event); /* debug event data */
1149 @END
1150
1151
1152 /* Queue an exception event */
1153 @REQ(queue_exception_event)
1154     int              first;    /* first chance exception? */
1155     VARARG(record,exc_event);  /* thread context followed by exception record */
1156 @REPLY
1157     obj_handle_t     handle;   /* handle to the queued event */
1158 @END
1159
1160
1161 /* Retrieve the status of an exception event */
1162 @REQ(get_exception_status)
1163     obj_handle_t     handle;   /* handle to the queued event */
1164 @REPLY
1165     int              status;   /* event continuation status */
1166     VARARG(context,context);   /* modified thread context */
1167 @END
1168
1169
1170 /* Send an output string to the debugger */
1171 @REQ(output_debug_string)
1172     void*         string;      /* string to display (in debugged process address space) */
1173     int           unicode;     /* is it Unicode? */
1174     int           length;      /* string length */
1175 @END
1176
1177
1178 /* Continue a debug event */
1179 @REQ(continue_debug_event)
1180     process_id_t pid;          /* process id to continue */
1181     thread_id_t  tid;          /* thread id to continue */
1182     int          status;       /* continuation status */
1183 @END
1184
1185
1186 /* Start/stop debugging an existing process */
1187 @REQ(debug_process)
1188     process_id_t pid;          /* id of the process to debug */
1189     int          attach;       /* 1=attaching / 0=detaching from the process */
1190 @END
1191
1192
1193 /* Simulate a breakpoint in a process */
1194 @REQ(debug_break)
1195     obj_handle_t handle;       /* process handle */
1196 @REPLY
1197     int          self;         /* was it the caller itself? */
1198 @END
1199
1200
1201 /* Set debugger kill on exit flag */
1202 @REQ(set_debugger_kill_on_exit)
1203     int          kill_on_exit;  /* 0=detach/1=kill debuggee when debugger dies */
1204 @END
1205
1206
1207 /* Read data from a process address space */
1208 @REQ(read_process_memory)
1209     obj_handle_t handle;       /* process handle */
1210     void*        addr;         /* addr to read from */
1211 @REPLY
1212     VARARG(data,bytes);        /* result data */
1213 @END
1214
1215
1216 /* Write data to a process address space */
1217 @REQ(write_process_memory)
1218     obj_handle_t handle;       /* process handle */
1219     void*        addr;         /* addr to write to (must be int-aligned) */
1220     unsigned int first_mask;   /* mask for first word */
1221     unsigned int last_mask;    /* mask for last word */
1222     VARARG(data,bytes);        /* data to write */
1223 @END
1224
1225
1226 /* Create a registry key */
1227 @REQ(create_key)
1228     obj_handle_t parent;       /* handle to the parent key */
1229     unsigned int access;       /* desired access rights */
1230     unsigned int options;      /* creation options */
1231     time_t       modif;        /* last modification time */
1232     size_t       namelen;      /* length of key name in bytes */
1233     VARARG(name,unicode_str,namelen);  /* key name */
1234     VARARG(class,unicode_str);         /* class name */
1235 @REPLY
1236     obj_handle_t hkey;         /* handle to the created key */
1237     int          created;      /* has it been newly created? */
1238 @END
1239
1240 /* Open a registry key */
1241 @REQ(open_key)
1242     obj_handle_t parent;       /* handle to the parent key */
1243     unsigned int access;       /* desired access rights */
1244     VARARG(name,unicode_str);  /* key name */
1245 @REPLY
1246     obj_handle_t hkey;         /* handle to the open key */
1247 @END
1248
1249
1250 /* Delete a registry key */
1251 @REQ(delete_key)
1252     obj_handle_t hkey;         /* handle to the key */
1253 @END
1254
1255
1256 /* Flush a registry key */
1257 @REQ(flush_key)
1258     obj_handle_t hkey;         /* handle to the key */
1259 @END
1260
1261
1262 /* Enumerate registry subkeys */
1263 @REQ(enum_key)
1264     obj_handle_t hkey;         /* handle to registry key */
1265     int          index;        /* index of subkey (or -1 for current key) */
1266     int          info_class;   /* requested information class */
1267 @REPLY
1268     int          subkeys;      /* number of subkeys */
1269     int          max_subkey;   /* longest subkey name */
1270     int          max_class;    /* longest class name */
1271     int          values;       /* number of values */
1272     int          max_value;    /* longest value name */
1273     int          max_data;     /* longest value data */
1274     time_t       modif;        /* last modification time */
1275     size_t       total;        /* total length needed for full name and class */
1276     size_t       namelen;      /* length of key name in bytes */
1277     VARARG(name,unicode_str,namelen);  /* key name */
1278     VARARG(class,unicode_str);         /* class name */
1279 @END
1280
1281
1282 /* Set a value of a registry key */
1283 @REQ(set_key_value)
1284     obj_handle_t hkey;         /* handle to registry key */
1285     int          type;         /* value type */
1286     size_t       namelen;      /* length of value name in bytes */
1287     VARARG(name,unicode_str,namelen);  /* value name */
1288     VARARG(data,bytes);                /* value data */
1289 @END
1290
1291
1292 /* Retrieve the value of a registry key */
1293 @REQ(get_key_value)
1294     obj_handle_t hkey;         /* handle to registry key */
1295     VARARG(name,unicode_str);  /* value name */
1296 @REPLY
1297     int          type;         /* value type */
1298     size_t       total;        /* total length needed for data */
1299     VARARG(data,bytes);        /* value data */
1300 @END
1301
1302
1303 /* Enumerate a value of a registry key */
1304 @REQ(enum_key_value)
1305     obj_handle_t hkey;         /* handle to registry key */
1306     int          index;        /* value index */
1307     int          info_class;   /* requested information class */
1308 @REPLY
1309     int          type;         /* value type */
1310     size_t       total;        /* total length needed for full name and data */
1311     size_t       namelen;      /* length of value name in bytes */
1312     VARARG(name,unicode_str,namelen);  /* value name */
1313     VARARG(data,bytes);                /* value data */
1314 @END
1315
1316
1317 /* Delete a value of a registry key */
1318 @REQ(delete_key_value)
1319     obj_handle_t hkey;         /* handle to registry key */
1320     VARARG(name,unicode_str);  /* value name */
1321 @END
1322
1323
1324 /* Load a registry branch from a file */
1325 @REQ(load_registry)
1326     obj_handle_t hkey;         /* root key to load to */
1327     obj_handle_t file;         /* file to load from */
1328     VARARG(name,unicode_str);  /* subkey name */
1329 @END
1330
1331
1332 /* UnLoad a registry branch from a file */
1333 @REQ(unload_registry)
1334     obj_handle_t hkey;         /* root key to unload to */
1335 @END
1336
1337
1338 /* Save a registry branch to a file */
1339 @REQ(save_registry)
1340     obj_handle_t hkey;         /* key to save */
1341     obj_handle_t file;         /* file to save to */
1342 @END
1343
1344
1345 /* Add a registry key change notification */
1346 @REQ(set_registry_notification)
1347     obj_handle_t hkey;         /* key to watch for changes */
1348     obj_handle_t event;        /* event to set */
1349     int          subtree;      /* should we watch the whole subtree? */
1350     unsigned int filter;       /* things to watch */
1351 @END
1352
1353
1354 /* Create a waitable timer */
1355 @REQ(create_timer)
1356     unsigned int access;        /* wanted access rights */
1357     int          inherit;       /* inherit flag */
1358     int          manual;        /* manual reset */
1359     VARARG(name,unicode_str);   /* object name */
1360 @REPLY
1361     obj_handle_t handle;        /* handle to the timer */
1362 @END
1363
1364
1365 /* Open a waitable timer */
1366 @REQ(open_timer)
1367     unsigned int access;        /* wanted access rights */
1368     int          inherit;       /* inherit flag */
1369     VARARG(name,unicode_str);   /* object name */
1370 @REPLY
1371     obj_handle_t handle;        /* handle to the timer */
1372 @END
1373
1374 /* Set a waitable timer */
1375 @REQ(set_timer)
1376     obj_handle_t handle;        /* handle to the timer */
1377     abs_time_t   expire;        /* next expiration absolute time */
1378     int          period;        /* timer period in ms */
1379     void*        callback;      /* callback function */
1380     void*        arg;           /* callback argument */
1381 @REPLY
1382     int          signaled;      /* was the timer signaled before this call ? */
1383 @END
1384
1385 /* Cancel a waitable timer */
1386 @REQ(cancel_timer)
1387     obj_handle_t handle;        /* handle to the timer */
1388 @REPLY
1389      int         signaled;      /* was the timer signaled before this calltime ? */
1390 @END
1391
1392 /* Get information on a waitable timer */
1393 @REQ(get_timer_info)
1394     obj_handle_t handle;        /* handle to the timer */
1395 @REPLY
1396     abs_time_t   when;          /* absolute time when the timer next expires */
1397     int          signaled;      /* is the timer signaled? */
1398 @END
1399
1400
1401 /* Retrieve the current context of a thread */
1402 @REQ(get_thread_context)
1403     obj_handle_t handle;       /* thread handle */
1404     unsigned int flags;        /* context flags */
1405 @REPLY
1406     VARARG(context,context);   /* thread context */
1407 @END
1408
1409
1410 /* Set the current context of a thread */
1411 @REQ(set_thread_context)
1412     obj_handle_t handle;       /* thread handle */
1413     unsigned int flags;        /* context flags */
1414     VARARG(context,context);   /* thread context */
1415 @END
1416
1417
1418 /* Fetch a selector entry for a thread */
1419 @REQ(get_selector_entry)
1420     obj_handle_t  handle;      /* thread handle */
1421     int           entry;       /* LDT entry */
1422 @REPLY
1423     unsigned int  base;        /* selector base */
1424     unsigned int  limit;       /* selector limit */
1425     unsigned char flags;       /* selector flags */
1426 @END
1427
1428
1429 /* Add an atom */
1430 @REQ(add_atom)
1431     obj_handle_t  table;       /* which table to add atom to */
1432     VARARG(name,unicode_str);  /* atom name */
1433 @REPLY
1434     atom_t        atom;        /* resulting atom */
1435 @END
1436
1437
1438 /* Delete an atom */
1439 @REQ(delete_atom)
1440     obj_handle_t  table;       /* which table to delete atom from */
1441     atom_t        atom;        /* atom handle */
1442 @END
1443
1444
1445 /* Find an atom */
1446 @REQ(find_atom)
1447     obj_handle_t table;        /* which table to find atom from */
1448     VARARG(name,unicode_str);  /* atom name */
1449 @REPLY
1450     atom_t       atom;         /* atom handle */
1451 @END
1452
1453
1454 /* Get information about an atom */
1455 @REQ(get_atom_information)
1456     obj_handle_t table;        /* which table to find atom from */
1457     atom_t       atom;         /* atom handle */
1458 @REPLY
1459     int          count;        /* atom lock count */
1460     int          pinned;       /* whether the atom has been pinned */
1461     VARARG(name,unicode_str);  /* atom name */
1462 @END
1463
1464
1465 /* Set information about an atom */
1466 @REQ(set_atom_information)
1467     obj_handle_t table;        /* which table to find atom from */
1468     atom_t       atom;         /* atom handle */
1469     int          pinned;       /* whether to bump atom information */
1470 @END
1471
1472
1473 /* Empty an atom table */
1474 @REQ(empty_atom_table)
1475     obj_handle_t table;        /* which table to find atom from */
1476     int          if_pinned;    /* whether to delete pinned atoms */
1477 @END
1478
1479
1480 /* Init an atom table */
1481 @REQ(init_atom_table)
1482     int          entries;      /* number of entries (only for local) */
1483 @REPLY
1484     obj_handle_t table;        /* handle to the atom table */
1485 @END
1486
1487
1488 /* Get the message queue of the current thread */
1489 @REQ(get_msg_queue)
1490 @REPLY
1491     obj_handle_t handle;       /* handle to the queue */
1492 @END
1493
1494
1495 /* Set the current message queue wakeup mask */
1496 @REQ(set_queue_mask)
1497     unsigned int wake_mask;    /* wakeup bits mask */
1498     unsigned int changed_mask; /* changed bits mask */
1499     int          skip_wait;    /* will we skip waiting if signaled? */
1500 @REPLY
1501     unsigned int wake_bits;    /* current wake bits */
1502     unsigned int changed_bits; /* current changed bits */
1503 @END
1504
1505
1506 /* Get the current message queue status */
1507 @REQ(get_queue_status)
1508     int          clear;        /* should we clear the change bits? */
1509 @REPLY
1510     unsigned int wake_bits;    /* wake bits */
1511     unsigned int changed_bits; /* changed bits since last time */
1512 @END
1513
1514
1515 /* Wait for a process to start waiting on input */
1516 @REQ(wait_input_idle)
1517     obj_handle_t handle;       /* process handle */
1518     int          timeout;      /* timeout */
1519 @REPLY
1520     obj_handle_t event;        /* handle to idle event */
1521 @END
1522
1523
1524 /* Send a message to a thread queue */
1525 @REQ(send_message)
1526     thread_id_t     id;        /* thread id */
1527     int             type;      /* message type (see below) */
1528     int             flags;     /* message flags (see below) */
1529     user_handle_t   win;       /* window handle */
1530     unsigned int    msg;       /* message code */
1531     unsigned int    wparam;    /* parameters */
1532     unsigned int    lparam;    /* parameters */
1533     int             x;         /* x position */
1534     int             y;         /* y position */
1535     unsigned int    time;      /* message time */
1536     unsigned int    info;      /* extra info */
1537     int             timeout;   /* timeout for reply */
1538     void*           callback;  /* callback address */
1539     VARARG(data,bytes);        /* message data for sent messages */
1540 @END
1541
1542 enum message_type
1543 {
1544     MSG_ASCII,          /* Ascii message (from SendMessageA) */
1545     MSG_UNICODE,        /* Unicode message (from SendMessageW) */
1546     MSG_NOTIFY,         /* notify message (from SendNotifyMessageW), always Unicode */
1547     MSG_CALLBACK,       /* callback message (from SendMessageCallbackW), always Unicode */
1548     MSG_CALLBACK_RESULT,/* result of a callback message */
1549     MSG_OTHER_PROCESS,  /* sent from other process, may include vararg data, always Unicode */
1550     MSG_POSTED,         /* posted message (from PostMessageW), always Unicode */
1551     MSG_HARDWARE,       /* hardware message */
1552     MSG_WINEVENT        /* winevent message */
1553 };
1554 #define SEND_MSG_ABORT_IF_HUNG  0x01
1555
1556
1557 /* Get a message from the current queue */
1558 @REQ(get_message)
1559     int             flags;     /* see below */
1560     user_handle_t   get_win;   /* window handle to get */
1561     unsigned int    get_first; /* first message code to get */
1562     unsigned int    get_last;  /* last message code to get */
1563     unsigned int    hw_id;     /* id of the previous hardware message (or 0) */
1564 @REPLY
1565     int             type;      /* message type */
1566     user_handle_t   win;       /* window handle */
1567     unsigned int    msg;       /* message code */
1568     unsigned int    wparam;    /* parameters (callback function for MSG_CALLBACK_RESULT) */
1569     unsigned int    lparam;    /* parameters (result for MSG_CALLBACK_RESULT) */
1570     int             x;         /* x position */
1571     int             y;         /* y position */
1572     user_handle_t   hook;      /* winevent hook handle */
1573     void*           hook_proc; /* winevent hook proc address */
1574     unsigned int    time;      /* message time */
1575     unsigned int    info;      /* extra info (callback argument for MSG_CALLBACK_RESULT) */
1576     unsigned int    hw_id;     /* id if hardware message */
1577     unsigned int    active_hooks; /* active hooks bitmap */
1578     size_t          total;     /* total size of extra data */
1579     VARARG(data,bytes);        /* message data for sent messages */
1580 @END
1581 #define GET_MSG_REMOVE      1  /* remove the message */
1582 #define GET_MSG_SENT_ONLY   2  /* only get sent messages */
1583
1584 /* Reply to a sent message */
1585 @REQ(reply_message)
1586     unsigned int    result;    /* message result */
1587     int             remove;    /* should we remove the message? */
1588     VARARG(data,bytes);        /* message data for sent messages */
1589 @END
1590
1591
1592 /* Accept the current hardware message */
1593 @REQ(accept_hardware_message)
1594     unsigned int    hw_id;     /* id of the hardware message */
1595     int             remove;    /* should we remove the message? */
1596     user_handle_t   new_win;   /* new destination window for current message */
1597 @END
1598
1599
1600 /* Retrieve the reply for the last message sent */
1601 @REQ(get_message_reply)
1602     int             cancel;    /* cancel message if not ready? */
1603 @REPLY
1604     unsigned int    result;    /* message result */
1605     VARARG(data,bytes);        /* message data for sent messages */
1606 @END
1607
1608
1609 /* Set a window timer */
1610 @REQ(set_win_timer)
1611     user_handle_t   win;       /* window handle */
1612     unsigned int    msg;       /* message to post */
1613     unsigned int    id;        /* timer id */
1614     unsigned int    rate;      /* timer rate in ms */
1615     unsigned int    lparam;    /* message lparam (callback proc) */
1616 @REPLY
1617     unsigned int    id;        /* timer id */
1618 @END
1619
1620
1621 /* Kill a window timer */
1622 @REQ(kill_win_timer)
1623     user_handle_t   win;       /* window handle */
1624     unsigned int    msg;       /* message to post */
1625     unsigned int    id;        /* timer id */
1626 @END
1627
1628
1629 /* Retrieve info about a serial port */
1630 @REQ(get_serial_info)
1631     obj_handle_t handle;       /* handle to comm port */
1632 @REPLY
1633     unsigned int readinterval;
1634     unsigned int readconst;
1635     unsigned int readmult;
1636     unsigned int writeconst;
1637     unsigned int writemult;
1638     unsigned int eventmask;
1639     unsigned int commerror;
1640 @END
1641
1642
1643 /* Set info about a serial port */
1644 @REQ(set_serial_info)
1645     obj_handle_t handle;       /* handle to comm port */
1646     int          flags;        /* bitmask to set values (see below) */
1647     unsigned int readinterval;
1648     unsigned int readconst;
1649     unsigned int readmult;
1650     unsigned int writeconst;
1651     unsigned int writemult;
1652     unsigned int eventmask;
1653     unsigned int commerror;
1654 @END
1655 #define SERIALINFO_SET_TIMEOUTS  0x01
1656 #define SERIALINFO_SET_MASK      0x02
1657 #define SERIALINFO_SET_ERROR     0x04
1658
1659
1660 /* Create an async I/O */
1661 @REQ(register_async)
1662     obj_handle_t handle;        /* handle to comm port, socket or file */
1663     int          type;          /* type of queue to look after */
1664     void*        io_apc;        /* APC routine to queue upon end of async */
1665     void*        io_sb;         /* I/O status block (unique across all async on this handle) */
1666     void*        io_user;       /* data to pass back to caller */
1667     int          count;         /* count - usually # of bytes to be read/written */
1668 @END
1669 #define ASYNC_TYPE_READ  0x01
1670 #define ASYNC_TYPE_WRITE 0x02
1671 #define ASYNC_TYPE_WAIT  0x03
1672
1673
1674 /* Cancel all async op on a fd */
1675 @REQ(cancel_async)
1676     obj_handle_t handle;        /* handle to comm port, socket or file */
1677 @END
1678
1679
1680 /* Create a named pipe */
1681 @REQ(create_named_pipe)
1682     unsigned int   access;
1683     unsigned int   options;
1684     unsigned int   flags;
1685     unsigned int   maxinstances;
1686     unsigned int   outsize;
1687     unsigned int   insize;
1688     unsigned int   timeout;
1689     int            inherit;      /* inherit flag */
1690     VARARG(name,unicode_str);    /* pipe name */
1691 @REPLY
1692     obj_handle_t   handle;       /* handle to the pipe */
1693 @END
1694
1695 /* flags in create_named_pipe and get_named_pipe_info */
1696 #define NAMED_PIPE_MESSAGE_STREAM_WRITE 0x0001
1697 #define NAMED_PIPE_MESSAGE_STREAM_READ  0x0002
1698 #define NAMED_PIPE_NONBLOCKING_MODE     0x0004
1699
1700
1701 /* Open an existing named pipe */
1702 @REQ(open_named_pipe)
1703     unsigned int   access;
1704     unsigned int   flags;        /* file flags */
1705     int            inherit;      /* inherit flag */
1706     VARARG(name,unicode_str);    /* pipe name */
1707 @REPLY
1708     obj_handle_t   handle;       /* handle to the pipe */
1709 @END
1710
1711
1712 /* Connect to a named pipe */
1713 @REQ(connect_named_pipe)
1714     obj_handle_t   handle;
1715     obj_handle_t   event;
1716     void*          func;
1717 @END
1718
1719
1720 /* Wait for a named pipe */
1721 @REQ(wait_named_pipe)
1722     unsigned int   timeout;
1723     void*          overlapped;
1724     void*          func;
1725     VARARG(name,unicode_str);    /* pipe name */
1726 @END
1727
1728
1729 /* Disconnect a named pipe */
1730 @REQ(disconnect_named_pipe)
1731     obj_handle_t   handle;
1732 @REPLY
1733     int            fd;           /* associated fd to close */
1734 @END
1735
1736
1737 @REQ(get_named_pipe_info)
1738     obj_handle_t   handle;
1739 @REPLY
1740     unsigned int   flags;
1741     unsigned int   maxinstances;
1742     unsigned int   outsize;
1743     unsigned int   insize;
1744 @END
1745
1746
1747 /* Create a window */
1748 @REQ(create_window)
1749     user_handle_t  parent;      /* parent window */
1750     user_handle_t  owner;       /* owner window */
1751     atom_t         atom;        /* class atom */
1752     void*          instance;    /* module instance */
1753 @REPLY
1754     user_handle_t  handle;      /* created window */
1755     int            extra;       /* number of extra bytes */
1756     void*          class_ptr;   /* pointer to class in client address space */
1757 @END
1758
1759
1760 /* Destroy a window */
1761 @REQ(destroy_window)
1762     user_handle_t  handle;      /* handle to the window */
1763 @END
1764
1765
1766 /* Retrieve the desktop window for the current thread */
1767 @REQ(get_desktop_window)
1768 @REPLY
1769     user_handle_t  handle;      /* handle to the desktop window */
1770 @END
1771
1772
1773 /* Set a window owner */
1774 @REQ(set_window_owner)
1775     user_handle_t  handle;      /* handle to the window */
1776     user_handle_t  owner;       /* new owner */
1777 @REPLY
1778     user_handle_t  full_owner;  /* full handle of new owner */
1779     user_handle_t  prev_owner;  /* full handle of previous owner */
1780 @END
1781
1782
1783 /* Get information from a window handle */
1784 @REQ(get_window_info)
1785     user_handle_t  handle;      /* handle to the window */
1786 @REPLY
1787     user_handle_t  full_handle; /* full 32-bit handle */
1788     user_handle_t  last_active; /* last active popup */
1789     process_id_t   pid;         /* process owning the window */
1790     thread_id_t    tid;         /* thread owning the window */
1791     atom_t         atom;        /* class atom */
1792     int            is_unicode;  /* ANSI or unicode */
1793 @END
1794
1795
1796 /* Set some information in a window */
1797 @REQ(set_window_info)
1798     user_handle_t  handle;        /* handle to the window */
1799     unsigned int   flags;         /* flags for fields to set (see below) */
1800     unsigned int   style;         /* window style */
1801     unsigned int   ex_style;      /* window extended style */
1802     unsigned int   id;            /* window id */
1803     void*          instance;      /* creator instance */
1804     int            is_unicode;    /* ANSI or unicode */
1805     void*          user_data;     /* user-specific data */
1806     int            extra_offset;  /* offset to set in extra bytes */
1807     size_t         extra_size;    /* size to set in extra bytes */
1808     unsigned int   extra_value;   /* value to set in extra bytes */
1809 @REPLY
1810     unsigned int   old_style;     /* old window style */
1811     unsigned int   old_ex_style;  /* old window extended style */
1812     unsigned int   old_id;        /* old window id */
1813     void*          old_instance;  /* old creator instance */
1814     void*          old_user_data; /* old user-specific data */
1815     unsigned int   old_extra_value; /* old value in extra bytes */
1816 @END
1817 #define SET_WIN_STYLE     0x01
1818 #define SET_WIN_EXSTYLE   0x02
1819 #define SET_WIN_ID        0x04
1820 #define SET_WIN_INSTANCE  0x08
1821 #define SET_WIN_USERDATA  0x10
1822 #define SET_WIN_EXTRA     0x20
1823 #define SET_WIN_UNICODE   0x40
1824
1825
1826 /* Set the parent of a window */
1827 @REQ(set_parent)
1828     user_handle_t  handle;      /* handle to the window */
1829     user_handle_t  parent;      /* handle to the parent */
1830 @REPLY
1831     user_handle_t  old_parent;  /* old parent window */
1832     user_handle_t  full_parent; /* full handle of new parent */
1833 @END
1834
1835
1836 /* Get a list of the window parents, up to the root of the tree */
1837 @REQ(get_window_parents)
1838     user_handle_t  handle;        /* handle to the window */
1839 @REPLY
1840     int            count;         /* total count of parents */
1841     VARARG(parents,user_handles); /* parent handles */
1842 @END
1843
1844
1845 /* Get a list of the window children */
1846 @REQ(get_window_children)
1847     user_handle_t  parent;        /* parent window */
1848     atom_t         atom;          /* class atom for the listed children */
1849     thread_id_t    tid;           /* thread owning the listed children */
1850 @REPLY
1851     int            count;         /* total count of children */
1852     VARARG(children,user_handles); /* children handles */
1853 @END
1854
1855
1856 /* Get a list of the window children that contain a given point */
1857 @REQ(get_window_children_from_point)
1858     user_handle_t  parent;        /* parent window */
1859     int            x;             /* point in parent coordinates */
1860     int            y;
1861 @REPLY
1862     int            count;         /* total count of children */
1863     VARARG(children,user_handles); /* children handles */
1864 @END
1865
1866
1867 /* Get window tree information from a window handle */
1868 @REQ(get_window_tree)
1869     user_handle_t  handle;        /* handle to the window */
1870 @REPLY
1871     user_handle_t  parent;        /* parent window */
1872     user_handle_t  owner;         /* owner window */
1873     user_handle_t  next_sibling;  /* next sibling in Z-order */
1874     user_handle_t  prev_sibling;  /* prev sibling in Z-order */
1875     user_handle_t  first_sibling; /* first sibling in Z-order */
1876     user_handle_t  last_sibling;  /* last sibling in Z-order */
1877     user_handle_t  first_child;   /* first child */
1878     user_handle_t  last_child;    /* last child */
1879 @END
1880
1881 /* Set the position and Z order of a window */
1882 @REQ(set_window_pos)
1883     user_handle_t  handle;        /* handle to the window */
1884     user_handle_t  previous;      /* previous window in Z order */
1885     unsigned int   flags;         /* SWP_* flags */
1886     rectangle_t    window;        /* window rectangle */
1887     rectangle_t    client;        /* client rectangle */
1888     VARARG(valid,rectangles);     /* valid rectangles from WM_NCCALCSIZE */
1889 @REPLY
1890     unsigned int   new_style;     /* new window style */
1891 @END
1892
1893
1894 /* Get the window and client rectangles of a window */
1895 @REQ(get_window_rectangles)
1896     user_handle_t  handle;        /* handle to the window */
1897 @REPLY
1898     rectangle_t    window;        /* window rectangle */
1899     rectangle_t    visible;       /* visible part of the window rectangle */
1900     rectangle_t    client;        /* client rectangle */
1901 @END
1902
1903
1904 /* Get the window text */
1905 @REQ(get_window_text)
1906     user_handle_t  handle;        /* handle to the window */
1907 @REPLY
1908     VARARG(text,unicode_str);     /* window text */
1909 @END
1910
1911
1912 /* Set the window text */
1913 @REQ(set_window_text)
1914     user_handle_t  handle;        /* handle to the window */
1915     VARARG(text,unicode_str);     /* window text */
1916 @END
1917
1918
1919 /* Get the coordinates offset between two windows */
1920 @REQ(get_windows_offset)
1921     user_handle_t  from;          /* handle to the first window */
1922     user_handle_t  to;            /* handle to the second window */
1923 @REPLY
1924     int            x;             /* x coordinate offset */
1925     int            y;             /* y coordinate offset */
1926 @END
1927
1928
1929 /* Get the visible region of a window */
1930 @REQ(get_visible_region)
1931     user_handle_t  window;        /* handle to the window */
1932     unsigned int   flags;         /* DCX flags */
1933 @REPLY
1934     user_handle_t  top_win;       /* top window to clip against */
1935     int            top_org_x;     /* top window visible rect origin in screen coords */
1936     int            top_org_y;
1937     int            win_org_x;     /* window rect origin in screen coords */
1938     int            win_org_y;
1939     size_t         total_size;    /* total size of the resulting region */
1940     VARARG(region,rectangles);    /* list of rectangles for the region (in screen coords) */
1941 @END
1942
1943
1944 /* Get the window region */
1945 @REQ(get_window_region)
1946     user_handle_t  window;        /* handle to the window */
1947 @REPLY
1948     size_t         total_size;    /* total size of the resulting region */
1949     VARARG(region,rectangles);    /* list of rectangles for the region */
1950 @END
1951
1952
1953 /* Set the window region */
1954 @REQ(set_window_region)
1955     user_handle_t  window;        /* handle to the window */
1956     VARARG(region,rectangles);    /* list of rectangles for the region */
1957 @END
1958
1959
1960 /* Get the window update region */
1961 @REQ(get_update_region)
1962     user_handle_t  window;        /* handle to the window */
1963     user_handle_t  from_child;    /* child to start searching from */
1964     unsigned int   flags;         /* update flags (see below) */
1965 @REPLY
1966     user_handle_t  child;         /* child to repaint (or window itself) */
1967     unsigned int   flags;         /* resulting update flags (see below) */
1968     size_t         total_size;    /* total size of the resulting region */
1969     VARARG(region,rectangles);    /* list of rectangles for the region */
1970 @END
1971 #define UPDATE_NONCLIENT       0x01  /* get region for repainting non-client area */
1972 #define UPDATE_ERASE           0x02  /* get region for erasing client area */
1973 #define UPDATE_PAINT           0x04  /* get region for painting client area */
1974 #define UPDATE_INTERNALPAINT   0x08  /* get region if internal paint is pending */
1975 #define UPDATE_ALLCHILDREN     0x10  /* force repaint of all children */
1976 #define UPDATE_NOCHILDREN      0x20  /* don't try to repaint any children */
1977 #define UPDATE_NOREGION        0x40  /* don't return a region, only the flags */
1978
1979
1980 /* Update the z order of a window so that a given rectangle is fully visible */
1981 @REQ(update_window_zorder)
1982     user_handle_t  window;        /* handle to the window */
1983     rectangle_t    rect;          /* rectangle that must be visible */
1984 @END
1985
1986
1987 /* Mark parts of a window as needing a redraw */
1988 @REQ(redraw_window)
1989     user_handle_t  window;        /* handle to the window */
1990     unsigned int   flags;         /* RDW_* flags */
1991     VARARG(region,rectangles);    /* list of rectangles for the region */
1992 @END
1993
1994
1995 /* Set a window property */
1996 @REQ(set_window_property)
1997     user_handle_t  window;        /* handle to the window */
1998     atom_t         atom;          /* property atom (if no name specified) */
1999     obj_handle_t   handle;        /* handle to store */
2000     VARARG(name,unicode_str);     /* property name */
2001 @END
2002
2003
2004 /* Remove a window property */
2005 @REQ(remove_window_property)
2006     user_handle_t  window;        /* handle to the window */
2007     atom_t         atom;          /* property atom (if no name specified) */
2008     VARARG(name,unicode_str);     /* property name */
2009 @REPLY
2010     obj_handle_t   handle;        /* handle stored in property */
2011 @END
2012
2013
2014 /* Get a window property */
2015 @REQ(get_window_property)
2016     user_handle_t  window;        /* handle to the window */
2017     atom_t         atom;          /* property atom (if no name specified) */
2018     VARARG(name,unicode_str);     /* property name */
2019 @REPLY
2020     obj_handle_t   handle;        /* handle stored in property */
2021 @END
2022
2023
2024 /* Get the list of properties of a window */
2025 @REQ(get_window_properties)
2026     user_handle_t  window;        /* handle to the window */
2027 @REPLY
2028     int            total;         /* total number of properties */
2029     VARARG(props,properties);     /* list of properties */
2030 @END
2031
2032
2033 /* Create a window station */
2034 @REQ(create_winstation)
2035     unsigned int flags;           /* window station flags */
2036     unsigned int access;          /* wanted access rights */
2037     int          inherit;         /* inherit flag */
2038     VARARG(name,unicode_str);     /* object name */
2039 @REPLY
2040     obj_handle_t handle;          /* handle to the window station */
2041 @END
2042
2043
2044 /* Open a handle to a window station */
2045 @REQ(open_winstation)
2046     unsigned int access;          /* wanted access rights */
2047     int          inherit;         /* inherit flag */
2048     VARARG(name,unicode_str);     /* object name */
2049 @REPLY
2050     obj_handle_t handle;          /* handle to the window station */
2051 @END
2052
2053
2054 /* Close a window station */
2055 @REQ(close_winstation)
2056     obj_handle_t handle;          /* handle to the window station */
2057 @END
2058
2059
2060 /* Get the process current window station */
2061 @REQ(get_process_winstation)
2062 @REPLY
2063     obj_handle_t handle;          /* handle to the window station */
2064 @END
2065
2066
2067 /* Set the process current window station */
2068 @REQ(set_process_winstation)
2069     obj_handle_t handle;          /* handle to the window station */
2070 @END
2071
2072
2073 /* Create a desktop */
2074 @REQ(create_desktop)
2075     unsigned int flags;           /* desktop flags */
2076     unsigned int access;          /* wanted access rights */
2077     int          inherit;         /* inherit flag */
2078     VARARG(name,unicode_str);     /* object name */
2079 @REPLY
2080     obj_handle_t handle;          /* handle to the desktop */
2081 @END
2082
2083
2084 /* Open a handle to a desktop */
2085 @REQ(open_desktop)
2086     unsigned int flags;           /* desktop flags */
2087     unsigned int access;          /* wanted access rights */
2088     int          inherit;         /* inherit flag */
2089     VARARG(name,unicode_str);     /* object name */
2090 @REPLY
2091     obj_handle_t handle;          /* handle to the desktop */
2092 @END
2093
2094
2095 /* Close a desktop */
2096 @REQ(close_desktop)
2097     obj_handle_t handle;          /* handle to the desktop */
2098 @END
2099
2100
2101 /* Get the thread current desktop */
2102 @REQ(get_thread_desktop)
2103     thread_id_t  tid;             /* thread id */
2104 @REPLY
2105     obj_handle_t handle;          /* handle to the desktop */
2106 @END
2107
2108
2109 /* Set the thread current desktop */
2110 @REQ(set_thread_desktop)
2111     obj_handle_t handle;          /* handle to the desktop */
2112 @END
2113
2114
2115 /* Get/set information about a user object (window station or desktop) */
2116 @REQ(set_user_object_info)
2117     obj_handle_t handle;          /* handle to the object */
2118     unsigned int flags;           /* information to set */
2119     unsigned int obj_flags;       /* new object flags */
2120 @REPLY
2121     int          is_desktop;      /* is object a desktop? */
2122     unsigned int old_obj_flags;   /* old object flags */
2123     VARARG(name,unicode_str);     /* object name */
2124 @END
2125 #define SET_USER_OBJECT_FLAGS 1
2126
2127
2128 /* Attach (or detach) thread inputs */
2129 @REQ(attach_thread_input)
2130     thread_id_t    tid_from;       /* thread to be attached */
2131     thread_id_t    tid_to;         /* thread to which tid_from should be attached */
2132     int            attach;         /* is it an attach? */
2133 @END
2134
2135
2136 /* Get input data for a given thread */
2137 @REQ(get_thread_input)
2138     thread_id_t    tid;           /* id of thread */
2139 @REPLY
2140     user_handle_t  focus;         /* handle to the focus window */
2141     user_handle_t  capture;       /* handle to the capture window */
2142     user_handle_t  active;        /* handle to the active window */
2143     user_handle_t  foreground;    /* handle to the global foreground window */
2144     user_handle_t  menu_owner;    /* handle to the menu owner */
2145     user_handle_t  move_size;     /* handle to the moving/resizing window */
2146     user_handle_t  caret;         /* handle to the caret window */
2147     rectangle_t    rect;          /* caret rectangle */
2148 @END
2149
2150
2151 /* Get the time of the last input event */
2152 @REQ(get_last_input_time)
2153 @REPLY
2154     unsigned int time;
2155 @END
2156
2157
2158 /* Retrieve queue keyboard state for a given thread */
2159 @REQ(get_key_state)
2160     thread_id_t    tid;           /* id of thread */
2161     int            key;           /* optional key code or -1 */
2162 @REPLY
2163     unsigned char  state;         /* state of specified key */
2164     VARARG(keystate,bytes);       /* state array for all the keys */
2165 @END
2166
2167 /* Set queue keyboard state for a given thread */
2168 @REQ(set_key_state)
2169     thread_id_t    tid;           /* id of thread */
2170     VARARG(keystate,bytes);       /* state array for all the keys */
2171 @END
2172
2173 /* Set the system foreground window */
2174 @REQ(set_foreground_window)
2175     user_handle_t  handle;        /* handle to the foreground window */
2176 @REPLY
2177     user_handle_t  previous;      /* handle to the previous foreground window */
2178     int            send_msg_old;  /* whether we have to send a msg to the old window */
2179     int            send_msg_new;  /* whether we have to send a msg to the new window */
2180 @END
2181
2182 /* Set the current thread focus window */
2183 @REQ(set_focus_window)
2184     user_handle_t  handle;        /* handle to the focus window */
2185 @REPLY
2186     user_handle_t  previous;      /* handle to the previous focus window */
2187 @END
2188
2189 /* Set the current thread active window */
2190 @REQ(set_active_window)
2191     user_handle_t  handle;        /* handle to the active window */
2192 @REPLY
2193     user_handle_t  previous;      /* handle to the previous active window */
2194 @END
2195
2196 /* Set the current thread capture window */
2197 @REQ(set_capture_window)
2198     user_handle_t  handle;        /* handle to the capture window */
2199     unsigned int   flags;         /* capture flags (see below) */
2200 @REPLY
2201     user_handle_t  previous;      /* handle to the previous capture window */
2202     user_handle_t  full_handle;   /* full 32-bit handle of new capture window */
2203 @END
2204 #define CAPTURE_MENU     0x01  /* capture is for a menu */
2205 #define CAPTURE_MOVESIZE 0x02  /* capture is for moving/resizing */
2206
2207
2208 /* Set the current thread caret window */
2209 @REQ(set_caret_window)
2210     user_handle_t  handle;        /* handle to the caret window */
2211     int            width;         /* caret width */
2212     int            height;        /* caret height */
2213 @REPLY
2214     user_handle_t  previous;      /* handle to the previous caret window */
2215     rectangle_t    old_rect;      /* previous caret rectangle */
2216     int            old_hide;      /* previous hide count */
2217     int            old_state;     /* previous caret state (1=on, 0=off) */
2218 @END
2219
2220
2221 /* Set the current thread caret information */
2222 @REQ(set_caret_info)
2223     unsigned int   flags;         /* caret flags (see below) */
2224     user_handle_t  handle;        /* handle to the caret window */
2225     int            x;             /* caret x position */
2226     int            y;             /* caret y position */
2227     int            hide;          /* increment for hide count (can be negative to show it) */
2228     int            state;         /* caret state (1=on, 0=off, -1=toggle current state) */
2229 @REPLY
2230     user_handle_t  full_handle;   /* handle to the current caret window */
2231     rectangle_t    old_rect;      /* previous caret rectangle */
2232     int            old_hide;      /* previous hide count */
2233     int            old_state;     /* previous caret state (1=on, 0=off) */
2234 @END
2235 #define SET_CARET_POS        0x01  /* set the caret position from x,y */
2236 #define SET_CARET_HIDE       0x02  /* increment the caret hide count */
2237 #define SET_CARET_STATE      0x04  /* set the caret on/off state */
2238
2239
2240 /* Set a window hook */
2241 @REQ(set_hook)
2242     int            id;             /* id of the hook */
2243     process_id_t   pid;            /* id of process to set the hook into */
2244     thread_id_t    tid;            /* id of thread to set the hook into */
2245     int            event_min;
2246     int            event_max;
2247     int            flags;
2248     void*          proc;           /* hook procedure */
2249     int            unicode;        /* is it a unicode hook? */
2250     VARARG(module,unicode_str);    /* module name */
2251 @REPLY
2252     user_handle_t  handle;         /* handle to the hook */
2253     unsigned int   active_hooks;   /* active hooks bitmap */
2254 @END
2255
2256
2257 /* Remove a window hook */
2258 @REQ(remove_hook)
2259     user_handle_t  handle;         /* handle to the hook */
2260     int            id;             /* id of the hook if handle is 0 */
2261     void*          proc;           /* hook procedure if handle is 0 */
2262 @REPLY
2263     unsigned int   active_hooks;   /* active hooks bitmap */
2264 @END
2265
2266
2267 /* Start calling a hook chain */
2268 @REQ(start_hook_chain)
2269     int            id;             /* id of the hook */
2270     int            event;          /* signalled event */
2271     user_handle_t  window;         /* handle to the event window */
2272     int            object_id;      /* object id for out of context winevent */
2273     int            child_id;       /* child id for out of context winevent */
2274 @REPLY
2275     user_handle_t  handle;         /* handle to the next hook */
2276     process_id_t   pid;            /* process id for low-level keyboard/mouse hooks */
2277     thread_id_t    tid;            /* thread id for low-level keyboard/mouse hooks */
2278     void*          proc;           /* hook procedure */
2279     int            unicode;        /* is it a unicode hook? */
2280     unsigned int   active_hooks;   /* active hooks bitmap */
2281     VARARG(module,unicode_str);    /* module name */
2282 @END
2283
2284
2285 /* Finished calling a hook chain */
2286 @REQ(finish_hook_chain)
2287     int            id;             /* id of the hook */
2288 @END
2289
2290
2291 /* Get the next hook to call */
2292 @REQ(get_next_hook)
2293     user_handle_t  handle;         /* handle to the current hook */
2294     int            event;          /* signalled event */
2295     user_handle_t  window;         /* handle to the event window */
2296     int            object_id;      /* object id for out of context winevent */
2297     int            child_id;       /* child id for out of context winevent */
2298 @REPLY
2299     user_handle_t  next;           /* handle to the next hook */
2300     int            id;             /* id of the next hook */
2301     process_id_t   pid;            /* process id for low-level keyboard/mouse hooks */
2302     thread_id_t    tid;            /* thread id for low-level keyboard/mouse hooks */
2303     void*          proc;           /* next hook procedure */
2304     int            prev_unicode;   /* was the previous a unicode hook? */
2305     int            next_unicode;   /* is the next a unicode hook? */
2306     VARARG(module,unicode_str);    /* module name */
2307 @END
2308
2309
2310 /* Create a window class */
2311 @REQ(create_class)
2312     int            local;          /* is it a local class? */
2313     atom_t         atom;           /* class atom */
2314     unsigned int   style;          /* class style */
2315     void*          instance;       /* module instance */
2316     int            extra;          /* number of extra class bytes */
2317     int            win_extra;      /* number of window extra bytes */
2318     void*          client_ptr;     /* pointer to class in client address space */
2319 @END
2320
2321
2322 /* Destroy a window class */
2323 @REQ(destroy_class)
2324     atom_t         atom;           /* class atom */
2325     void*          instance;       /* module instance */
2326 @REPLY
2327     void*          client_ptr;     /* pointer to class in client address space */
2328 @END
2329
2330
2331 /* Set some information in a class */
2332 @REQ(set_class_info)
2333     user_handle_t  window;         /* handle to the window */
2334     unsigned int   flags;          /* flags for info to set (see below) */
2335     atom_t         atom;           /* class atom */
2336     unsigned int   style;          /* class style */
2337     int            win_extra;      /* number of window extra bytes */
2338     void*          instance;       /* module instance */
2339     int            extra_offset;   /* offset to set in extra bytes */
2340     size_t         extra_size;     /* size to set in extra bytes */
2341     unsigned int   extra_value;    /* value to set in extra bytes */
2342 @REPLY
2343     atom_t         old_atom;       /* previous class atom */
2344     unsigned int   old_style;      /* previous class style */
2345     int            old_extra;      /* previous number of class extra bytes */
2346     int            old_win_extra;  /* previous number of window extra bytes */
2347     void*          old_instance;   /* previous module instance */
2348     unsigned int   old_extra_value; /* old value in extra bytes */
2349 @END
2350 #define SET_CLASS_ATOM      0x0001
2351 #define SET_CLASS_STYLE     0x0002
2352 #define SET_CLASS_WINEXTRA  0x0004
2353 #define SET_CLASS_INSTANCE  0x0008
2354 #define SET_CLASS_EXTRA     0x0010
2355
2356
2357 /* Set/get clipboard information */
2358 @REQ(set_clipboard_info)
2359     unsigned int   flags;       /* flags for fields to set (see below) */
2360     user_handle_t  clipboard;   /* clipboard window */
2361     user_handle_t  owner;       /* clipboard owner */
2362     user_handle_t  viewer;      /* first clipboard viewer */
2363     unsigned int   seqno;       /* change sequence number */
2364 @REPLY
2365     unsigned int   flags;           /* status flags (see below) */
2366     user_handle_t  old_clipboard;   /* old clipboard window */
2367     user_handle_t  old_owner;       /* old clipboard owner */
2368     user_handle_t  old_viewer;      /* old clipboard viewer */
2369     unsigned int   seqno;           /* current sequence number */
2370 @END
2371
2372 #define SET_CB_OPEN      0x001
2373 #define SET_CB_OWNER     0x002
2374 #define SET_CB_VIEWER    0x004
2375 #define SET_CB_SEQNO     0x008
2376 #define SET_CB_RELOWNER  0x010
2377 #define SET_CB_CLOSE     0x020
2378 #define CB_OPEN          0x040
2379 #define CB_OWNER         0x080
2380 #define CB_PROCESS       0x100
2381
2382
2383 /* Open a security token */
2384 @REQ(open_token)
2385     obj_handle_t   handle;    /* handle to the thread or process */
2386     unsigned int   flags;     /* flags (see below) */
2387 @REPLY
2388     obj_handle_t   token;    /* handle to the token */
2389 @END
2390 #define OPEN_TOKEN_THREAD   1
2391 #define OPEN_TOKEN_AS_SELF  2
2392
2393
2394 /* Set/get the global windows */
2395 @REQ(set_global_windows)
2396     unsigned int   flags;               /* flags for fields to set (see below) */
2397     user_handle_t  shell_window;        /* handle to the new shell window */
2398     user_handle_t  shell_listview;      /* handle to the new shell listview window */
2399     user_handle_t  progman_window;      /* handle to the new program manager window */
2400     user_handle_t  taskman_window;      /* handle to the new task manager window */
2401 @REPLY
2402     user_handle_t  old_shell_window;    /* handle to the shell window */
2403     user_handle_t  old_shell_listview;  /* handle to the shell listview window */
2404     user_handle_t  old_progman_window;  /* handle to the new program manager window */
2405     user_handle_t  old_taskman_window;  /* handle to the new task manager window */
2406 @END
2407 #define SET_GLOBAL_SHELL_WINDOWS   0x01  /* set both main shell and listview windows */
2408 #define SET_GLOBAL_PROGMAN_WINDOW  0x02
2409 #define SET_GLOBAL_TASKMAN_WINDOW  0x04
2410
2411 /* Adjust the privileges held by a token */
2412 @REQ(adjust_token_privileges)
2413     obj_handle_t  handle; /* handle to the token */
2414     int           disable_all; /* disable all privileges? */
2415     int           get_modified_state; /* get modified privileges? */
2416     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges to enable/disable/remove */
2417 @REPLY
2418     unsigned int  len; /* total length in bytes required to store token privileges */
2419     VARARG(privileges,LUID_AND_ATTRIBUTES); /* modified privileges */
2420 @END
2421
2422 /* Retrieves the set of privileges held by or available to a token */
2423 @REQ(get_token_privileges)
2424     obj_handle_t  handle; /* handle to the token */
2425 @REPLY
2426     unsigned int  len; /* total length in bytes required to store token privileges */
2427     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges held by or available to a token */
2428 @END
2429
2430 /* Check the token has the required privileges */
2431 @REQ(check_token_privileges)
2432     obj_handle_t  handle; /* handle to the token */
2433     int           all_required; /* are all the privileges required for the check to succeed? */
2434     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges to check */
2435 @REPLY
2436     int           has_privileges; /* does the token have the required privileges? */
2437     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges held by or available to a token */
2438 @END
2439
2440 @REQ(duplicate_token)
2441     obj_handle_t  handle; /* handle to the token to duplicate */
2442     unsigned int  access; /* access rights to the new token */
2443     int           inherit; /* inherit flag */
2444     int           primary; /* is the new token to be a primary one? */
2445     int           impersonation_level; /* impersonation level of the new token */
2446 @REPLY
2447     obj_handle_t  new_handle; /* duplicated handle */
2448 @END
2449
2450 @REQ(access_check)
2451     obj_handle_t    handle; /* handle to the token */
2452     unsigned int    desired_access; /* desired access to the object */
2453     unsigned int    mapping_read; /* mapping from generic read to specific rights */
2454     unsigned int    mapping_write; /* mapping from generic write to specific rights */
2455     unsigned int    mapping_execute; /* mapping from generic execute to specific rights */
2456     unsigned int    mapping_all; /* mapping from generic all to specific rights */
2457     VARARG(sd,security_descriptor); /* security descriptor to check */
2458 @REPLY
2459     unsigned int    access_granted; /* access rights actually granted */
2460     unsigned int    access_status; /* was access granted? */
2461     unsigned int    privileges_len; /* length needed to store privileges */
2462     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges used during access check */
2463 @END
2464
2465 @REQ(get_token_user)
2466     obj_handle_t    handle;       /* handle to the token */
2467 @REPLY
2468     size_t          user_len;     /* length needed to store user */
2469     VARARG(user,SID);             /* sid of the user the token represents */
2470 @END
2471
2472 /* Create a mailslot */
2473 @REQ(create_mailslot)
2474     unsigned int   max_msgsize;
2475     unsigned int   read_timeout;
2476     int            inherit;
2477     VARARG(name,unicode_str);     /* mailslot name */
2478 @REPLY
2479     obj_handle_t   handle;        /* handle to the mailslot */
2480 @END
2481
2482
2483 /* Open an existing mailslot */
2484 @REQ(open_mailslot)
2485     unsigned int   access;
2486     int            inherit;       /* inherit flag */
2487     unsigned int   sharing;       /* sharing mode */
2488     VARARG(name,unicode_str);     /* mailslot name */
2489 @REPLY
2490     obj_handle_t   handle;        /* handle to the mailslot */
2491 @END
2492
2493
2494 /* Set mailslot information */
2495 @REQ(set_mailslot_info)
2496     obj_handle_t   handle;        /* handle to the mailslot */
2497     unsigned int   flags;
2498     unsigned int   read_timeout;
2499 @REPLY
2500     unsigned int   max_msgsize;
2501     unsigned int   read_timeout;
2502     unsigned int   msg_count;
2503     unsigned int   next_msgsize;
2504 @END
2505 #define MAILSLOT_SET_READ_TIMEOUT  1