include/server.h

   1 /*
   2  * Wine server definitions
   3  *
   4  * Copyright (C) 1998 Alexandre Julliard
   5  */
   6
   7 #ifndef __WINE_SERVER_H
   8 #define __WINE_SERVER_H
   9
  10 #include <stdlib.h>
  11 #include <time.h>
  12 #include "winbase.h"
  13
  14 /* Request structures */
  15
  16 /* Following are the definitions of all the client<->server   */
  17 /* communication format; if you make any change in this file, */
  18 /* you must run tools/make_requests again. */
  19
  20
  21 /* These empty macros are used by tools/make_requests */
  22 /* to generate the request/reply tracing functions */
  23 #define IN  /*nothing*/
  24 #define OUT /*nothing*/
  25 #define VARARG(name,func) /*nothing*/
  26
  27 struct request_header
  28 {
  29     IN  int            req;          /* request code */
  30     IN  unsigned short fixed_size;   /* size of the fixed part of the request */
  31     IN  unsigned short var_size;     /* size of the variable part of the request */
  32     OUT unsigned int   error;        /* error result */
  33 };
  34 #define REQUEST_HEADER  struct request_header header
  35
  36
  37 /* placeholder structure for the maximum allowed request size */
  38 /* this is used to construct the generic_request union */
  39 struct request_max_size
  40 {
  41     int pad[16]; /* the max request size is 16 ints */
  42 };
  43
  44 /* max size of the variable part of a request */
  45 #define REQUEST_MAX_VAR_SIZE  1024
  46
  47 typedef int handle_t;
  48
  49 /* definitions of the event data depending on the event code */
  50 struct debug_event_exception
  51 {
  52     EXCEPTION_RECORD record;   /* exception record */
  53     int              first;    /* first chance exception? */
  54 };
  55 struct debug_event_create_thread
  56 {
  57     handle_t    handle;     /* handle to the new thread */
  58     void       *teb;        /* thread teb (in debugged process address space) */
  59     void       *start;      /* thread startup routine */
  60 };
  61 struct debug_event_create_process
  62 {
  63     handle_t    file;       /* handle to the process exe file */
  64     handle_t    process;    /* handle to the new process */
  65     handle_t    thread;     /* handle to the new thread */
  66     void       *base;       /* base of executable image */
  67     int         dbg_offset; /* offset of debug info in file */
  68     int         dbg_size;   /* size of debug info */
  69     void       *teb;        /* thread teb (in debugged process address space) */
  70     void       *start;      /* thread startup routine */
  71     void       *name;       /* image name (optional) */
  72     int         unicode;    /* is it Unicode? */
  73 };
  74 struct debug_event_exit
  75 {
  76     int         exit_code;  /* thread or process exit code */
  77 };
  78 struct debug_event_load_dll
  79 {
  80     handle_t    handle;     /* file handle for the dll */
  81     void       *base;       /* base address of the dll */
  82     int         dbg_offset; /* offset of debug info in file */
  83     int         dbg_size;   /* size of debug info */
  84     void       *name;       /* image name (optional) */
  85     int         unicode;    /* is it Unicode? */
  86 };
  87 struct debug_event_unload_dll
  88 {
  89     void       *base;       /* base address of the dll */
  90 };
  91 struct debug_event_output_string
  92 {
  93     void       *string;     /* string to display (in debugged process address space) */
  94     int         unicode;    /* is it Unicode? */
  95     int         length;     /* string length */
  96 };
  97 struct debug_event_rip_info
  98 {
  99     int         error;      /* ??? */
 100     int         type;       /* ??? */
 101 };
 102 union debug_event_data
 103 {
 104     struct debug_event_exception      exception;
 105     struct debug_event_create_thread  create_thread;
 106     struct debug_event_create_process create_process;
 107     struct debug_event_exit           exit;
 108     struct debug_event_load_dll       load_dll;
 109     struct debug_event_unload_dll     unload_dll;
 110     struct debug_event_output_string  output_string;
 111     struct debug_event_rip_info       rip_info;
 112 };
 113
 114 /* debug event data */
 115 typedef struct
 116 {
 117     int                      code;   /* event code */
 118     union debug_event_data   info;   /* event information */
 119 } debug_event_t;
 120
 121
 122 /* Create a new process from the context of the parent */
 123 struct new_process_request
 124 {
 125     REQUEST_HEADER;                /* request header */
 126     IN  int          inherit_all;  /* inherit all handles from parent */
 127     IN  int          create_flags; /* creation flags */
 128     IN  int          start_flags;  /* flags from startup info */
 129     IN  handle_t     exe_file;     /* file handle for main exe */
 130     IN  handle_t     hstdin;       /* handle for stdin */
 131     IN  handle_t     hstdout;      /* handle for stdout */
 132     IN  handle_t     hstderr;      /* handle for stderr */
 133     IN  int          cmd_show;     /* main window show mode */
 134     OUT handle_t     info;         /* new process info handle */
 135     IN  VARARG(filename,string);   /* file name of main exe */
 136 };
 137
 138
 139 /* Retrieve information about a newly started process */
 140 struct get_new_process_info_request
 141 {
 142     REQUEST_HEADER;                /* request header */
 143     IN  handle_t     info;         /* info handle returned from new_process_request */
 144     IN  int          pinherit;     /* process handle inherit flag */
 145     IN  int          tinherit;     /* thread handle inherit flag */
 146     OUT void*        pid;          /* process id */
 147     OUT handle_t     phandle;      /* process handle (in the current process) */
 148     OUT void*        tid;          /* thread id */
 149     OUT handle_t     thandle;      /* thread handle (in the current process) */
 150     OUT handle_t     event;        /* event handle to signal startup */
 151 };
 152
 153
 154 /* Create a new thread from the context of the parent */
 155 struct new_thread_request
 156 {
 157     REQUEST_HEADER;                /* request header */
 158     IN  int          suspend;      /* new thread should be suspended on creation */
 159     IN  int          inherit;      /* inherit flag */
 160     OUT void*        tid;          /* thread id */
 161     OUT handle_t     handle;       /* thread handle (in the current process) */
 162 };
 163
 164
 165 /* Signal that we are finished booting on the client side */
 166 struct boot_done_request
 167 {
 168     REQUEST_HEADER;                /* request header */
 169     IN  int          debug_level;  /* new debug level */
 170 };
 171
 172
 173 /* Initialize a process; called from the new process context */
 174 struct init_process_request
 175 {
 176     REQUEST_HEADER;                /* request header */
 177     IN  void*        ldt_copy;     /* addr of LDT copy */
 178     IN  int          ppid;         /* parent Unix pid */
 179     OUT int          create_flags; /* creation flags */
 180     OUT int          start_flags;  /* flags from startup info */
 181     OUT unsigned int server_start; /* server start time (GetTickCount) */
 182     OUT handle_t     exe_file;     /* file handle for main exe */
 183     OUT handle_t     hstdin;       /* handle for stdin */
 184     OUT handle_t     hstdout;      /* handle for stdout */
 185     OUT handle_t     hstderr;      /* handle for stderr */
 186     OUT int          cmd_show;     /* main window show mode */
 187     OUT VARARG(filename,string);   /* file name of main exe */
 188 };
 189
 190
 191 /* Signal the end of the process initialization */
 192 struct init_process_done_request
 193 {
 194     REQUEST_HEADER;                /* request header */
 195     IN  void*        module;       /* main module base address */
 196     IN  void*        entry;        /* process entry point */
 197     IN  void*        name;         /* ptr to ptr to name (in process addr space) */
 198     IN  handle_t     exe_file;     /* file handle for main exe */
 199     IN  int          gui;          /* is it a GUI process? */
 200     OUT int          debugged;     /* being debugged? */
 201 };
 202
 203
 204 /* Initialize a thread; called from the child after fork()/clone() */
 205 struct init_thread_request
 206 {
 207     REQUEST_HEADER;                /* request header */
 208     IN  int          unix_pid;     /* Unix pid of new thread */
 209     IN  void*        teb;          /* TEB of new thread (in thread address space) */
 210     IN  void*        entry;        /* thread entry point (in thread address space) */
 211 };
 212
 213
 214 /* Retrieve the thread buffer file descriptor */
 215 /* The reply to this request is the first thing a newly */
 216 /* created thread gets (without having to request it) */
 217 struct get_thread_buffer_request
 218 {
 219     REQUEST_HEADER;                /* request header */
 220     OUT void*        pid;          /* process id of the new thread's process */
 221     OUT void*        tid;          /* thread id of the new thread */
 222     OUT int          boot;         /* is this the boot thread? */
 223     OUT int          version;      /* protocol version */
 224 };
 225
 226
 227 /* Terminate a process */
 228 struct terminate_process_request
 229 {
 230     REQUEST_HEADER;                /* request header */
 231     IN  handle_t     handle;       /* process handle to terminate */
 232     IN  int          exit_code;    /* process exit code */
 233     OUT int          self;         /* suicide? */
 234 };
 235
 236
 237 /* Terminate a thread */
 238 struct terminate_thread_request
 239 {
 240     REQUEST_HEADER;                /* request header */
 241     IN  handle_t     handle;       /* thread handle to terminate */
 242     IN  int          exit_code;    /* thread exit code */
 243     OUT int          self;         /* suicide? */
 244     OUT int          last;         /* last thread in this process? */
 245 };
 246
 247
 248 /* Retrieve information about a process */
 249 struct get_process_info_request
 250 {
 251     REQUEST_HEADER;                    /* request header */
 252     IN  handle_t     handle;           /* process handle */
 253     OUT void*        pid;              /* server process id */
 254     OUT int          debugged;         /* debugged? */
 255     OUT int          exit_code;        /* process exit code */
 256     OUT int          priority;         /* priority class */
 257     OUT int          process_affinity; /* process affinity mask */
 258     OUT int          system_affinity;  /* system affinity mask */
 259 };
 260
 261
 262 /* Set a process informations */
 263 struct set_process_info_request
 264 {
 265     REQUEST_HEADER;                /* request header */
 266     IN  handle_t     handle;       /* process handle */
 267     IN  int          mask;         /* setting mask (see below) */
 268     IN  int          priority;     /* priority class */
 269     IN  int          affinity;     /* affinity mask */
 270 };
 271 #define SET_PROCESS_INFO_PRIORITY 0x01
 272 #define SET_PROCESS_INFO_AFFINITY 0x02
 273
 274
 275 /* Retrieve information about a thread */
 276 struct get_thread_info_request
 277 {
 278     REQUEST_HEADER;                /* request header */
 279     IN  handle_t     handle;       /* thread handle */
 280     IN  void*        tid_in;       /* thread id (optional) */
 281     OUT void*        tid;          /* server thread id */
 282     OUT void*        teb;          /* thread teb pointer */
 283     OUT int          exit_code;    /* thread exit code */
 284     OUT int          priority;     /* thread priority level */
 285 };
 286
 287
 288 /* Set a thread informations */
 289 struct set_thread_info_request
 290 {
 291     REQUEST_HEADER;                /* request header */
 292     IN  handle_t     handle;       /* thread handle */
 293     IN  int          mask;         /* setting mask (see below) */
 294     IN  int          priority;     /* priority class */
 295     IN  int          affinity;     /* affinity mask */
 296 };
 297 #define SET_THREAD_INFO_PRIORITY 0x01
 298 #define SET_THREAD_INFO_AFFINITY 0x02
 299
 300
 301 /* Suspend a thread */
 302 struct suspend_thread_request
 303 {
 304     REQUEST_HEADER;                /* request header */
 305     IN  handle_t     handle;       /* thread handle */
 306     OUT int          count;        /* new suspend count */
 307 };
 308
 309
 310 /* Resume a thread */
 311 struct resume_thread_request
 312 {
 313     REQUEST_HEADER;                /* request header */
 314     IN  handle_t     handle;       /* thread handle */
 315     OUT int          count;        /* new suspend count */
 316 };
 317
 318
 319 /* Notify the server that a dll has been loaded */
 320 struct load_dll_request
 321 {
 322     REQUEST_HEADER;                /* request header */
 323     IN  handle_t     handle;       /* file handle */
 324     IN  void*        base;         /* base address */
 325     IN  int          dbg_offset;   /* debug info offset */
 326     IN  int          dbg_size;     /* debug info size */
 327     IN  void*        name;         /* ptr to ptr to name (in process addr space) */
 328 };
 329
 330
 331 /* Notify the server that a dll is being unloaded */
 332 struct unload_dll_request
 333 {
 334     REQUEST_HEADER;                /* request header */
 335     IN  void*        base;         /* base address */
 336 };
 337
 338
 339 /* Queue an APC for a thread */
 340 struct queue_apc_request
 341 {
 342     REQUEST_HEADER;                /* request header */
 343     IN  handle_t     handle;       /* thread handle */
 344     IN  int          user;         /* user or system apc? */
 345     IN  void*        func;         /* function to call */
 346     IN  void*        param;        /* param for function to call */
 347 };
 348
 349
 350 /* Get next APC to call */
 351 struct get_apc_request
 352 {
 353     REQUEST_HEADER;                /* request header */
 354     IN  int          alertable;    /* is thread alertable? */
 355     OUT void*        func;         /* function to call */
 356     OUT int          type;         /* function type */
 357     OUT VARARG(args,ptrs);         /* function arguments */
 358 };
 359 enum apc_type { APC_NONE, APC_USER, APC_TIMER, APC_ASYNC };
 360
 361
 362 /* Close a handle for the current process */
 363 struct close_handle_request
 364 {
 365     REQUEST_HEADER;                /* request header */
 366     IN  handle_t     handle;       /* handle to close */
 367     OUT int          fd;           /* associated fd to close */
 368 };
 369
 370
 371 /* Set a handle information */
 372 struct set_handle_info_request
 373 {
 374     REQUEST_HEADER;                /* request header */
 375     IN  handle_t     handle;       /* handle we are interested in */
 376     IN  int          flags;        /* new handle flags */
 377     IN  int          mask;         /* mask for flags to set */
 378     IN  int          fd;           /* file descriptor or -1 */
 379     OUT int          old_flags;    /* old flag value */
 380     OUT int          cur_fd;       /* current file descriptor */
 381 };
 382
 383
 384 /* Duplicate a handle */
 385 struct dup_handle_request
 386 {
 387     REQUEST_HEADER;                /* request header */
 388     IN  handle_t     src_process;  /* src process handle */
 389     IN  handle_t     src_handle;   /* src handle to duplicate */
 390     IN  handle_t     dst_process;  /* dst process handle */
 391     IN  unsigned int access;       /* wanted access rights */
 392     IN  int          inherit;      /* inherit flag */
 393     IN  int          options;      /* duplicate options (see below) */
 394     OUT handle_t     handle;       /* duplicated handle in dst process */
 395     OUT int          fd;           /* associated fd to close */
 396 };
 397 #define DUP_HANDLE_CLOSE_SOURCE  DUPLICATE_CLOSE_SOURCE
 398 #define DUP_HANDLE_SAME_ACCESS   DUPLICATE_SAME_ACCESS
 399 #define DUP_HANDLE_MAKE_GLOBAL   0x80000000  /* Not a Windows flag */
 400
 401
 402 /* Open a handle to a process */
 403 struct open_process_request
 404 {
 405     REQUEST_HEADER;                /* request header */
 406     IN  void*        pid;          /* process id to open */
 407     IN  unsigned int access;       /* wanted access rights */
 408     IN  int          inherit;      /* inherit flag */
 409     OUT handle_t     handle;       /* handle to the process */
 410 };
 411
 412
 413 /* Wait for handles */
 414 struct select_request
 415 {
 416     REQUEST_HEADER;                /* request header */
 417     IN  int          flags;        /* wait flags (see below) */
 418     IN  int          sec;          /* absolute timeout */
 419     IN  int          usec;         /* absolute timeout */
 420     OUT int          signaled;     /* signaled handle */
 421     IN  VARARG(handles,handles);   /* handles to select on */
 422 };
 423 #define SELECT_ALL           1
 424 #define SELECT_ALERTABLE     2
 425 #define SELECT_INTERRUPTIBLE 4
 426 #define SELECT_TIMEOUT       8
 427
 428
 429 /* Create an event */
 430 struct create_event_request
 431 {
 432     REQUEST_HEADER;                 /* request header */
 433     IN  int          manual_reset;  /* manual reset event */
 434     IN  int          initial_state; /* initial state of the event */
 435     IN  int          inherit;       /* inherit flag */
 436     OUT handle_t     handle;        /* handle to the event */
 437     IN  VARARG(name,unicode_str);   /* object name */
 438 };
 439
 440 /* Event operation */
 441 struct event_op_request
 442 {
 443     REQUEST_HEADER;                 /* request header */
 444     IN  handle_t      handle;       /* handle to event */
 445     IN  int           op;           /* event operation (see below) */
 446 };
 447 enum event_op { PULSE_EVENT, SET_EVENT, RESET_EVENT };
 448
 449
 450 /* Open an event */
 451 struct open_event_request
 452 {
 453     REQUEST_HEADER;                 /* request header */
 454     IN  unsigned int access;        /* wanted access rights */
 455     IN  int          inherit;       /* inherit flag */
 456     OUT handle_t     handle;        /* handle to the event */
 457     IN  VARARG(name,unicode_str);   /* object name */
 458 };
 459
 460
 461 /* Create a mutex */
 462 struct create_mutex_request
 463 {
 464     REQUEST_HEADER;                 /* request header */
 465     IN  int          owned;         /* initially owned? */
 466     IN  int          inherit;       /* inherit flag */
 467     OUT handle_t     handle;        /* handle to the mutex */
 468     IN  VARARG(name,unicode_str);   /* object name */
 469 };
 470
 471
 472 /* Release a mutex */
 473 struct release_mutex_request
 474 {
 475     REQUEST_HEADER;                 /* request header */
 476     IN  handle_t     handle;        /* handle to the mutex */
 477 };
 478
 479
 480 /* Open a mutex */
 481 struct open_mutex_request
 482 {
 483     REQUEST_HEADER;                 /* request header */
 484     IN  unsigned int access;        /* wanted access rights */
 485     IN  int          inherit;       /* inherit flag */
 486     OUT handle_t     handle;        /* handle to the mutex */
 487     IN  VARARG(name,unicode_str);   /* object name */
 488 };
 489
 490
 491 /* Create a semaphore */
 492 struct create_semaphore_request
 493 {
 494     REQUEST_HEADER;                 /* request header */
 495     IN  unsigned int initial;       /* initial count */
 496     IN  unsigned int max;           /* maximum count */
 497     IN  int          inherit;       /* inherit flag */
 498     OUT handle_t     handle;        /* handle to the semaphore */
 499     IN  VARARG(name,unicode_str);   /* object name */
 500 };
 501
 502
 503 /* Release a semaphore */
 504 struct release_semaphore_request
 505 {
 506     REQUEST_HEADER;                 /* request header */
 507     IN  handle_t     handle;        /* handle to the semaphore */
 508     IN  unsigned int count;         /* count to add to semaphore */
 509     OUT unsigned int prev_count;    /* previous semaphore count */
 510 };
 511
 512
 513 /* Open a semaphore */
 514 struct open_semaphore_request
 515 {
 516     REQUEST_HEADER;                 /* request header */
 517     IN  unsigned int access;        /* wanted access rights */
 518     IN  int          inherit;       /* inherit flag */
 519     OUT handle_t     handle;        /* handle to the semaphore */
 520     IN  VARARG(name,unicode_str);   /* object name */
 521 };
 522
 523
 524 /* Create a file */
 525 struct create_file_request
 526 {
 527     REQUEST_HEADER;                 /* request header */
 528     IN  unsigned int access;        /* wanted access rights */
 529     IN  int          inherit;       /* inherit flag */
 530     IN  unsigned int sharing;       /* sharing flags */
 531     IN  int          create;        /* file create action */
 532     IN  unsigned int attrs;         /* file attributes for creation */
 533     OUT handle_t     handle;        /* handle to the file */
 534     IN  VARARG(filename,string);    /* file name */
 535 };
 536
 537
 538 /* Allocate a file handle for a Unix fd */
 539 struct alloc_file_handle_request
 540 {
 541     REQUEST_HEADER;                 /* request header */
 542     IN  unsigned int access;        /* wanted access rights */
 543     OUT handle_t     handle;        /* handle to the file */
 544 };
 545
 546
 547 /* Get a Unix fd to access a file */
 548 struct get_handle_fd_request
 549 {
 550     REQUEST_HEADER;                 /* request header */
 551     IN  handle_t     handle;        /* handle to the file */
 552     IN  unsigned int access;        /* wanted access rights */
 553     OUT int          fd;            /* file descriptor */
 554 };
 555
 556
 557 /* Set a file current position */
 558 struct set_file_pointer_request
 559 {
 560     REQUEST_HEADER;                 /* request header */
 561     IN  handle_t     handle;        /* handle to the file */
 562     IN  int          low;           /* position low word */
 563     IN  int          high;          /* position high word */
 564     IN  int          whence;        /* whence to seek */
 565     OUT int          new_low;       /* new position low word */
 566     OUT int          new_high;      /* new position high word */
 567 };
 568
 569
 570 /* Truncate (or extend) a file */
 571 struct truncate_file_request
 572 {
 573     REQUEST_HEADER;                 /* request header */
 574     IN  handle_t     handle;        /* handle to the file */
 575 };
 576
 577
 578 /* Set a file access and modification times */
 579 struct set_file_time_request
 580 {
 581     REQUEST_HEADER;                 /* request header */
 582     IN  handle_t     handle;        /* handle to the file */
 583     IN  time_t       access_time;   /* last access time */
 584     IN  time_t       write_time;    /* last write time */
 585 };
 586
 587
 588 /* Flush a file buffers */
 589 struct flush_file_request
 590 {
 591     REQUEST_HEADER;                 /* request header */
 592     IN  handle_t     handle;        /* handle to the file */
 593 };
 594
 595
 596 /* Get information about a file */
 597 struct get_file_info_request
 598 {
 599     REQUEST_HEADER;                 /* request header */
 600     IN  handle_t     handle;        /* handle to the file */
 601     OUT int          type;          /* file type */
 602     OUT int          attr;          /* file attributes */
 603     OUT time_t       access_time;   /* last access time */
 604     OUT time_t       write_time;    /* last write time */
 605     OUT int          size_high;     /* file size */
 606     OUT int          size_low;      /* file size */
 607     OUT int          links;         /* number of links */
 608     OUT int          index_high;    /* unique index */
 609     OUT int          index_low;     /* unique index */
 610     OUT unsigned int serial;        /* volume serial number */
 611 };
 612
 613
 614 /* Lock a region of a file */
 615 struct lock_file_request
 616 {
 617     REQUEST_HEADER;                 /* request header */
 618     IN  handle_t     handle;        /* handle to the file */
 619     IN  unsigned int offset_low;    /* offset of start of lock */
 620     IN  unsigned int offset_high;   /* offset of start of lock */
 621     IN  unsigned int count_low;     /* count of bytes to lock */
 622     IN  unsigned int count_high;    /* count of bytes to lock */
 623 };
 624
 625
 626 /* Unlock a region of a file */
 627 struct unlock_file_request
 628 {
 629     REQUEST_HEADER;                 /* request header */
 630     IN  handle_t     handle;        /* handle to the file */
 631     IN  unsigned int offset_low;    /* offset of start of unlock */
 632     IN  unsigned int offset_high;   /* offset of start of unlock */
 633     IN  unsigned int count_low;     /* count of bytes to unlock */
 634     IN  unsigned int count_high;    /* count of bytes to unlock */
 635 };
 636
 637
 638 /* Create an anonymous pipe */
 639 struct create_pipe_request
 640 {
 641     REQUEST_HEADER;                 /* request header */
 642     IN  int          inherit;       /* inherit flag */
 643     OUT handle_t     handle_read;   /* handle to the read-side of the pipe */
 644     OUT handle_t     handle_write;  /* handle to the write-side of the pipe */
 645 };
 646
 647
 648 /* Create a socket */
 649 struct create_socket_request
 650 {
 651     REQUEST_HEADER;                 /* request header */
 652     IN  unsigned int access;        /* wanted access rights */
 653     IN  int          inherit;       /* inherit flag */
 654     IN  int          family;        /* family, see socket manpage */
 655     IN  int          type;          /* type, see socket manpage */
 656     IN  int          protocol;      /* protocol, see socket manpage */
 657     OUT handle_t     handle;        /* handle to the new socket */
 658 };
 659
 660
 661 /* Accept a socket */
 662 struct accept_socket_request
 663 {
 664     REQUEST_HEADER;                 /* request header */
 665     IN  handle_t     lhandle;       /* handle to the listening socket */
 666     IN  unsigned int access;        /* wanted access rights */
 667     IN  int          inherit;       /* inherit flag */
 668     OUT handle_t     handle;        /* handle to the new socket */
 669 };
 670
 671
 672 /* Set socket event parameters */
 673 struct set_socket_event_request
 674 {
 675     REQUEST_HEADER;                 /* request header */
 676     IN  handle_t     handle;        /* handle to the socket */
 677     IN  unsigned int mask;          /* event mask */
 678     IN  handle_t     event;         /* event object */
 679 };
 680
 681
 682 /* Get socket event parameters */
 683 struct get_socket_event_request
 684 {
 685     REQUEST_HEADER;                 /* request header */
 686     IN  handle_t     handle;        /* handle to the socket */
 687     IN  int          service;       /* clear pending? */
 688     IN  handle_t     s_event;       /* "expected" event object */
 689     IN  handle_t     c_event;       /* event to clear */
 690     OUT unsigned int mask;          /* event mask */
 691     OUT unsigned int pmask;         /* pending events */
 692     OUT unsigned int state;         /* status bits */
 693     OUT VARARG(errors,ints);        /* event errors */
 694 };
 695
 696
 697 /* Reenable pending socket events */
 698 struct enable_socket_event_request
 699 {
 700     REQUEST_HEADER;                 /* request header */
 701     IN  handle_t     handle;        /* handle to the socket */
 702     IN  unsigned int mask;          /* events to re-enable */
 703     IN  unsigned int sstate;        /* status bits to set */
 704     IN  unsigned int cstate;        /* status bits to clear */
 705 };
 706
 707
 708 /* Allocate a console for the current process */
 709 struct alloc_console_request
 710 {
 711     REQUEST_HEADER;                 /* request header */
 712     IN  unsigned int access;        /* wanted access rights */
 713     IN  int          inherit;       /* inherit flag */
 714     OUT handle_t     handle_in;     /* handle to console input */
 715     OUT handle_t     handle_out;    /* handle to console output */
 716 };
 717
 718
 719 /* Free the console of the current process */
 720 struct free_console_request
 721 {
 722     REQUEST_HEADER;                 /* request header */
 723 };
 724
 725
 726 /* Open a handle to the process console */
 727 struct open_console_request
 728 {
 729     REQUEST_HEADER;                 /* request header */
 730     IN  int          output;        /* input or output? */
 731     IN  unsigned int access;        /* wanted access rights */
 732     IN  int          inherit;       /* inherit flag */
 733     OUT handle_t     handle;        /* handle to the console */
 734 };
 735
 736
 737 /* Set a console file descriptor */
 738 struct set_console_fd_request
 739 {
 740     REQUEST_HEADER;                 /* request header */
 741     IN  handle_t     handle;        /* handle to the console */
 742     IN  handle_t     handle_in;     /* handle of file to use as input */
 743     IN  handle_t     handle_out;    /* handle of file to use as output */
 744     IN  int          pid;           /* pid of xterm (hack) */
 745 };
 746
 747
 748 /* Get a console mode (input or output) */
 749 struct get_console_mode_request
 750 {
 751     REQUEST_HEADER;                 /* request header */
 752     IN  handle_t     handle;        /* handle to the console */
 753     OUT int          mode;          /* console mode */
 754 };
 755
 756
 757 /* Set a console mode (input or output) */
 758 struct set_console_mode_request
 759 {
 760     REQUEST_HEADER;                 /* request header */
 761     IN  handle_t     handle;        /* handle to the console */
 762     IN  int          mode;          /* console mode */
 763 };
 764
 765
 766 /* Set info about a console (output only) */
 767 struct set_console_info_request
 768 {
 769     REQUEST_HEADER;                 /* request header */
 770     IN  handle_t     handle;        /* handle to the console */
 771     IN  int          mask;          /* setting mask (see below) */
 772     IN  int          cursor_size;   /* size of cursor (percentage filled) */
 773     IN  int          cursor_visible;/* cursor visibility flag */
 774     IN  VARARG(title,string);       /* console title */
 775 };
 776 #define SET_CONSOLE_INFO_CURSOR 0x01
 777 #define SET_CONSOLE_INFO_TITLE  0x02
 778
 779 /* Get info about a console (output only) */
 780 struct get_console_info_request
 781 {
 782     REQUEST_HEADER;                 /* request header */
 783     IN  handle_t     handle;        /* handle to the console */
 784     OUT int          cursor_size;   /* size of cursor (percentage filled) */
 785     OUT int          cursor_visible;/* cursor visibility flag */
 786     OUT int          pid;           /* pid of xterm (hack) */
 787     OUT VARARG(title,string);       /* console title */
 788 };
 789
 790
 791 /* Add input records to a console input queue */
 792 struct write_console_input_request
 793 {
 794     REQUEST_HEADER;                 /* request header */
 795     IN  handle_t     handle;        /* handle to the console input */
 796     OUT int          written;       /* number of records written */
 797     IN  VARARG(rec,input_records);  /* input records */
 798 };
 799
 800 /* Fetch input records from a console input queue */
 801 struct read_console_input_request
 802 {
 803     REQUEST_HEADER;                 /* request header */
 804     IN  handle_t     handle;        /* handle to the console input */
 805     IN  int          flush;         /* flush the retrieved records from the queue? */
 806     OUT int          read;          /* number of records read */
 807     OUT VARARG(rec,input_records);  /* input records */
 808 };
 809
 810
 811 /* Create a change notification */
 812 struct create_change_notification_request
 813 {
 814     REQUEST_HEADER;                 /* request header */
 815     IN  int          subtree;       /* watch all the subtree */
 816     IN  int          filter;        /* notification filter */
 817     OUT handle_t     handle;        /* handle to the change notification */
 818 };
 819
 820
 821 /* Create a file mapping */
 822 struct create_mapping_request
 823 {
 824     REQUEST_HEADER;                 /* request header */
 825     IN  int          size_high;     /* mapping size */
 826     IN  int          size_low;      /* mapping size */
 827     IN  int          protect;       /* protection flags (see below) */
 828     IN  int          inherit;       /* inherit flag */
 829     IN  handle_t     file_handle;   /* file handle */
 830     OUT handle_t     handle;        /* handle to the mapping */
 831     IN  VARARG(name,unicode_str);   /* object name */
 832 };
 833 /* protection flags */
 834 #define VPROT_READ       0x01
 835 #define VPROT_WRITE      0x02
 836 #define VPROT_EXEC       0x04
 837 #define VPROT_WRITECOPY  0x08
 838 #define VPROT_GUARD      0x10
 839 #define VPROT_NOCACHE    0x20
 840 #define VPROT_COMMITTED  0x40
 841 #define VPROT_IMAGE      0x80
 842
 843
 844 /* Open a mapping */
 845 struct open_mapping_request
 846 {
 847     REQUEST_HEADER;                 /* request header */
 848     IN  unsigned int access;        /* wanted access rights */
 849     IN  int          inherit;       /* inherit flag */
 850     OUT handle_t     handle;        /* handle to the mapping */
 851     IN  VARARG(name,unicode_str);   /* object name */
 852 };
 853
 854
 855 /* Get information about a file mapping */
 856 struct get_mapping_info_request
 857 {
 858     REQUEST_HEADER;                 /* request header */
 859     IN  handle_t     handle;        /* handle to the mapping */
 860     OUT int          size_high;     /* mapping size */
 861     OUT int          size_low;      /* mapping size */
 862     OUT int          protect;       /* protection flags */
 863     OUT int          header_size;   /* header size (for VPROT_IMAGE mapping) */
 864     OUT void*        base;          /* default base addr (for VPROT_IMAGE mapping) */
 865     OUT handle_t     shared_file;   /* shared mapping file handle */
 866     OUT int          shared_size;   /* shared mapping size */
 867     OUT int          anonymous;     /* anonymous mapping? */
 868 };
 869
 870
 871 /* Create a device */
 872 struct create_device_request
 873 {
 874     REQUEST_HEADER;                 /* request header */
 875     IN  unsigned int access;        /* wanted access rights */
 876     IN  int          inherit;       /* inherit flag */
 877     IN  int          id;            /* client private id */
 878     OUT handle_t     handle;        /* handle to the device */
 879 };
 880
 881
 882 /* Create a snapshot */
 883 struct create_snapshot_request
 884 {
 885     REQUEST_HEADER;                 /* request header */
 886     IN  int          inherit;       /* inherit flag */
 887     IN  int          flags;         /* snapshot flags (TH32CS_*) */
 888     IN  void*        pid;           /* process id */
 889     OUT handle_t     handle;        /* handle to the snapshot */
 890 };
 891
 892
 893 /* Get the next process from a snapshot */
 894 struct next_process_request
 895 {
 896     REQUEST_HEADER;                 /* request header */
 897     IN  handle_t     handle;        /* handle to the snapshot */
 898     IN  int          reset;         /* reset snapshot position? */
 899     OUT int          count;         /* process usage count */
 900     OUT void*        pid;           /* process id */
 901     OUT int          threads;       /* number of threads */
 902     OUT int          priority;      /* process priority */
 903 };
 904
 905
 906 /* Get the next thread from a snapshot */
 907 struct next_thread_request
 908 {
 909     REQUEST_HEADER;                 /* request header */
 910     IN  handle_t     handle;        /* handle to the snapshot */
 911     IN  int          reset;         /* reset snapshot position? */
 912     OUT int          count;         /* thread usage count */
 913     OUT void*        pid;           /* process id */
 914     OUT void*        tid;           /* thread id */
 915     OUT int          base_pri;      /* base priority */
 916     OUT int          delta_pri;     /* delta priority */
 917 };
 918
 919
 920 /* Get the next module from a snapshot */
 921 struct next_module_request
 922 {
 923     REQUEST_HEADER;                 /* request header */
 924     IN  handle_t     handle;        /* handle to the snapshot */
 925     IN  int          reset;         /* reset snapshot position? */
 926     OUT void*        pid;           /* process id */
 927     OUT void*        base;          /* module base address */
 928 };
 929
 930
 931 /* Wait for a debug event */
 932 struct wait_debug_event_request
 933 {
 934     REQUEST_HEADER;                /* request header */
 935     IN  int           get_handle;  /* should we alloc a handle for waiting? */
 936     OUT void*         pid;         /* process id */
 937     OUT void*         tid;         /* thread id */
 938     OUT handle_t      wait;        /* wait handle if no event ready */
 939     OUT VARARG(event,debug_event); /* debug event data */
 940 };
 941
 942
 943 /* Queue an exception event */
 944 struct queue_exception_event_request
 945 {
 946     REQUEST_HEADER;                /* request header */
 947     IN  int              first;    /* first chance exception? */
 948     OUT handle_t         handle;   /* handle to the queued event */
 949     IN  VARARG(record,exc_event);  /* thread context followed by exception record */
 950 };
 951
 952
 953 /* Retrieve the status of an exception event */
 954 struct get_exception_status_request
 955 {
 956     REQUEST_HEADER;                /* request header */
 957     OUT handle_t         handle;   /* handle to the queued event */
 958     OUT int              status;   /* event continuation status */
 959     OUT VARARG(context,context);   /* modified thread context */
 960 };
 961
 962
 963 /* Send an output string to the debugger */
 964 struct output_debug_string_request
 965 {
 966     REQUEST_HEADER;                /* request header */
 967     IN  void*         string;      /* string to display (in debugged process address space) */
 968     IN  int           unicode;     /* is it Unicode? */
 969     IN  int           length;      /* string length */
 970 };
 971
 972
 973 /* Continue a debug event */
 974 struct continue_debug_event_request
 975 {
 976     REQUEST_HEADER;                /* request header */
 977     IN  void*        pid;          /* process id to continue */
 978     IN  void*        tid;          /* thread id to continue */
 979     IN  int          status;       /* continuation status */
 980 };
 981
 982
 983 /* Start debugging an existing process */
 984 struct debug_process_request
 985 {
 986     REQUEST_HEADER;                /* request header */
 987     IN  void*        pid;          /* id of the process to debug */
 988 };
 989
 990
 991 /* Read data from a process address space */
 992 struct read_process_memory_request
 993 {
 994     REQUEST_HEADER;                /* request header */
 995     IN  handle_t     handle;       /* process handle */
 996     IN  void*        addr;         /* addr to read from (must be int-aligned) */
 997     IN  int          len;          /* number of ints to read */
 998     OUT VARARG(data,bytes);        /* result data */
 999 };
1000
1001
1002 /* Write data to a process address space */
1003 struct write_process_memory_request
1004 {
1005     REQUEST_HEADER;                /* request header */
1006     IN  handle_t     handle;       /* process handle */
1007     IN  void*        addr;         /* addr to write to (must be int-aligned) */
1008     IN  int          len;          /* number of ints to write */
1009     IN  unsigned int first_mask;   /* mask for first word */
1010     IN  unsigned int last_mask;    /* mask for last word */
1011     IN  VARARG(data,bytes);        /* result data */
1012 };
1013
1014
1015 /* Create a registry key */
1016 struct create_key_request
1017 {
1018     REQUEST_HEADER;                /* request header */
1019     IN  handle_t     parent;       /* handle to the parent key */
1020     IN  unsigned int access;       /* desired access rights */
1021     IN  unsigned int options;      /* creation options */
1022     IN  time_t       modif;        /* last modification time */
1023     OUT handle_t     hkey;         /* handle to the created key */
1024     OUT int          created;      /* has it been newly created? */
1025     IN  VARARG(name,unicode_len_str);  /* key name */
1026     IN  VARARG(class,unicode_str);     /* class name */
1027 };
1028
1029 /* Open a registry key */
1030 struct open_key_request
1031 {
1032     REQUEST_HEADER;                /* request header */
1033     IN  handle_t     parent;       /* handle to the parent key */
1034     IN  unsigned int access;       /* desired access rights */
1035     OUT handle_t     hkey;         /* handle to the open key */
1036     IN  VARARG(name,unicode_str);  /* key name */
1037 };
1038
1039
1040 /* Delete a registry key */
1041 struct delete_key_request
1042 {
1043     REQUEST_HEADER;                /* request header */
1044     IN  handle_t     hkey;         /* handle to the key */
1045 };
1046
1047
1048 /* Enumerate registry subkeys */
1049 struct enum_key_request
1050 {
1051     REQUEST_HEADER;                /* request header */
1052     IN  handle_t     hkey;         /* handle to registry key */
1053     IN  int          index;        /* index of subkey (or -1 for current key) */
1054     IN  int          full;         /* return the full info? */
1055     OUT int          subkeys;      /* number of subkeys */
1056     OUT int          max_subkey;   /* longest subkey name */
1057     OUT int          max_class;    /* longest class name */
1058     OUT int          values;       /* number of values */
1059     OUT int          max_value;    /* longest value name */
1060     OUT int          max_data;     /* longest value data */
1061     OUT time_t       modif;        /* last modification time */
1062     OUT VARARG(name,unicode_len_str);  /* key name */
1063     OUT VARARG(class,unicode_str);     /* class name */
1064 };
1065
1066
1067 /* Set a value of a registry key */
1068 struct set_key_value_request
1069 {
1070     REQUEST_HEADER;                /* request header */
1071     IN  handle_t     hkey;         /* handle to registry key */
1072     IN  int          type;         /* value type */
1073     IN  unsigned int total;        /* total value len */
1074     IN  unsigned int offset;       /* offset for setting data */
1075     IN  VARARG(name,unicode_len_str);  /* value name */
1076     IN  VARARG(data,bytes);        /* value data */
1077 };
1078
1079
1080 /* Retrieve the value of a registry key */
1081 struct get_key_value_request
1082 {
1083     REQUEST_HEADER;                /* request header */
1084     IN  handle_t     hkey;         /* handle to registry key */
1085     IN  unsigned int offset;       /* offset for getting data */
1086     OUT int          type;         /* value type */
1087     OUT int          len;          /* value data len */
1088     IN  VARARG(name,unicode_len_str);  /* value name */
1089     OUT VARARG(data,bytes);        /* value data */
1090 };
1091
1092
1093 /* Enumerate a value of a registry key */
1094 struct enum_key_value_request
1095 {
1096     REQUEST_HEADER;                /* request header */
1097     IN  handle_t     hkey;         /* handle to registry key */
1098     IN  int          index;        /* value index */
1099     IN  unsigned int offset;       /* offset for getting data */
1100     OUT int          type;         /* value type */
1101     OUT int          len;          /* value data len */
1102     OUT VARARG(name,unicode_len_str);  /* value name */
1103     OUT VARARG(data,bytes);        /* value data */
1104 };
1105
1106
1107 /* Delete a value of a registry key */
1108 struct delete_key_value_request
1109 {
1110     REQUEST_HEADER;                /* request header */
1111     IN  handle_t     hkey;         /* handle to registry key */
1112     IN  VARARG(name,unicode_str);  /* value name */
1113 };
1114
1115
1116 /* Load a registry branch from a file */
1117 struct load_registry_request
1118 {
1119     REQUEST_HEADER;                /* request header */
1120     IN  handle_t     hkey;         /* root key to load to */
1121     IN  handle_t     file;         /* file to load from */
1122     IN  VARARG(name,unicode_str);  /* subkey name */
1123 };
1124
1125
1126 /* Save a registry branch to a file */
1127 struct save_registry_request
1128 {
1129     REQUEST_HEADER;                /* request header */
1130     IN  handle_t     hkey;         /* key to save */
1131     IN  handle_t     file;         /* file to save to */
1132 };
1133
1134
1135 /* Save a registry branch at server exit */
1136 struct save_registry_atexit_request
1137 {
1138     REQUEST_HEADER;                /* request header */
1139     IN  handle_t     hkey;         /* key to save */
1140     IN  VARARG(file,string);       /* file to save to */
1141 };
1142
1143
1144 /* Set the current and saving level for the registry */
1145 struct set_registry_levels_request
1146 {
1147     REQUEST_HEADER;                /* request header */
1148     IN  int          current;      /* new current level */
1149     IN  int          saving;       /* new saving level */
1150     IN  int          period;       /* duration between periodic saves (milliseconds) */
1151 };
1152
1153
1154 /* Create a waitable timer */
1155 struct create_timer_request
1156 {
1157     REQUEST_HEADER;                 /* request header */
1158     IN  int          inherit;       /* inherit flag */
1159     IN  int          manual;        /* manual reset */
1160     OUT handle_t     handle;        /* handle to the timer */
1161     IN  VARARG(name,unicode_str);   /* object name */
1162 };
1163
1164
1165 /* Open a waitable timer */
1166 struct open_timer_request
1167 {
1168     REQUEST_HEADER;                 /* request header */
1169     IN  unsigned int access;        /* wanted access rights */
1170     IN  int          inherit;       /* inherit flag */
1171     OUT handle_t     handle;        /* handle to the timer */
1172     IN  VARARG(name,unicode_str);   /* object name */
1173 };
1174
1175 /* Set a waitable timer */
1176 struct set_timer_request
1177 {
1178     REQUEST_HEADER;                 /* request header */
1179     IN  handle_t     handle;        /* handle to the timer */
1180     IN  int          sec;           /* next expiration absolute time */
1181     IN  int          usec;          /* next expiration absolute time */
1182     IN  int          period;        /* timer period in ms */
1183     IN  void*        callback;      /* callback function */
1184     IN  void*        arg;           /* callback argument */
1185 };
1186
1187 /* Cancel a waitable timer */
1188 struct cancel_timer_request
1189 {
1190     REQUEST_HEADER;                 /* request header */
1191     IN  handle_t     handle;        /* handle to the timer */
1192 };
1193
1194
1195 /* Retrieve the current context of a thread */
1196 struct get_thread_context_request
1197 {
1198     REQUEST_HEADER;                /* request header */
1199     IN  handle_t     handle;       /* thread handle */
1200     IN  unsigned int flags;        /* context flags */
1201     OUT VARARG(context,context);   /* thread context */
1202 };
1203
1204
1205 /* Set the current context of a thread */
1206 struct set_thread_context_request
1207 {
1208     REQUEST_HEADER;                /* request header */
1209     IN  handle_t     handle;       /* thread handle */
1210     IN  unsigned int flags;        /* context flags */
1211     IN  VARARG(context,context);   /* thread context */
1212 };
1213
1214
1215 /* Fetch a selector entry for a thread */
1216 struct get_selector_entry_request
1217 {
1218     REQUEST_HEADER;                /* request header */
1219     IN  handle_t      handle;      /* thread handle */
1220     IN  int           entry;       /* LDT entry */
1221     OUT unsigned int  base;        /* selector base */
1222     OUT unsigned int  limit;       /* selector limit */
1223     OUT unsigned char flags;       /* selector flags */
1224 };
1225
1226
1227 /* Add an atom */
1228 struct add_atom_request
1229 {
1230     REQUEST_HEADER;                /* request header */
1231     IN  int           local;       /* is atom in local process table? */
1232     OUT int           atom;        /* resulting atom */
1233     IN  VARARG(name,unicode_str);  /* atom name */
1234 };
1235
1236
1237 /* Delete an atom */
1238 struct delete_atom_request
1239 {
1240     REQUEST_HEADER;                /* request header */
1241     IN  int           atom;        /* atom handle */
1242     IN  int           local;       /* is atom in local process table? */
1243 };
1244
1245
1246 /* Find an atom */
1247 struct find_atom_request
1248 {
1249     REQUEST_HEADER;                /* request header */
1250     IN  int          local;        /* is atom in local process table? */
1251     OUT int          atom;         /* atom handle */
1252     IN  VARARG(name,unicode_str);  /* atom name */
1253 };
1254
1255
1256 /* Get an atom name */
1257 struct get_atom_name_request
1258 {
1259     REQUEST_HEADER;                /* request header */
1260     IN  int          atom;         /* atom handle */
1261     IN  int          local;        /* is atom in local process table? */
1262     OUT int          count;        /* atom lock count */
1263     OUT VARARG(name,unicode_str);  /* atom name */
1264 };
1265
1266
1267 /* Init the process atom table */
1268 struct init_atom_table_request
1269 {
1270     REQUEST_HEADER;                /* request header */
1271     IN  int          entries;      /* number of entries */
1272 };
1273
1274
1275 /* Get the message queue of the current thread */
1276 struct get_msg_queue_request
1277 {
1278     REQUEST_HEADER;                /* request header */
1279     OUT handle_t     handle;       /* handle to the queue */
1280 };
1281
1282 /* Wake up a message queue */
1283 struct wake_queue_request
1284 {
1285     REQUEST_HEADER;                /* request header */
1286     IN  handle_t     handle;       /* handle to the queue */
1287     IN  unsigned int bits;         /* wake bits */
1288 };
1289
1290 /* Wait for a process to start waiting on input */
1291 struct wait_input_idle_request
1292 {
1293     REQUEST_HEADER;                /* request header */
1294     IN  handle_t     handle;       /* process handle */
1295     IN  int          timeout;      /* timeout */
1296     OUT handle_t     event;        /* handle to idle event */
1297 };
1298
1299 struct create_serial_request
1300 {
1301     REQUEST_HEADER;                /* request header */
1302     IN  unsigned int access;       /* wanted access rights */
1303     IN  int          inherit;      /* inherit flag */
1304     IN  unsigned int sharing;      /* sharing flags */
1305     OUT handle_t     handle;       /* handle to the port */
1306     IN  VARARG(name,string);       /* file name */
1307 };
1308
1309 struct get_serial_info_request
1310 {
1311     REQUEST_HEADER;                /* request header */
1312     IN  handle_t     handle;       /* handle to comm port */
1313     OUT unsigned int readinterval;
1314     OUT unsigned int readconst;
1315     OUT unsigned int readmult;
1316     OUT unsigned int writeconst;
1317     OUT unsigned int writemult;
1318     OUT unsigned int eventmask;
1319     OUT unsigned int commerror;
1320 };
1321
1322 struct set_serial_info_request
1323 {
1324     REQUEST_HEADER;                /* request header */
1325     IN  handle_t     handle;       /* handle to comm port */
1326     IN  int          flags;        /* bitmask to set values (see below) */
1327     IN  unsigned int readinterval;
1328     IN  unsigned int readconst;
1329     IN  unsigned int readmult;
1330     IN  unsigned int writeconst;
1331     IN  unsigned int writemult;
1332     IN  unsigned int eventmask;
1333     IN  unsigned int commerror;
1334 };
1335 #define SERIALINFO_SET_TIMEOUTS  0x01
1336 #define SERIALINFO_SET_MASK      0x02
1337 #define SERIALINFO_SET_ERROR     0x04
1338
1339 struct create_async_request
1340 {
1341     REQUEST_HEADER;                /* request header */
1342     IN  handle_t     file_handle;  /* handle to comm port */
1343     IN  void*        overlapped;
1344     IN  void*        buffer;
1345     IN  int          count;
1346     IN  void*        func;
1347     IN  int          type;
1348     OUT handle_t     ov_handle;
1349 };
1350 #define ASYNC_TYPE_READ  0x01
1351 #define ASYNC_TYPE_WRITE 0x02
1352 #define ASYNC_TYPE_WAIT  0x03
1353
1354 /*
1355  * Used by service thread to tell the server that the current
1356  * operation has completed
1357  */
1358 struct async_result_request
1359 {
1360     REQUEST_HEADER;                /* request header */
1361     IN  handle_t     ov_handle;
1362     IN  int          result;       /* NT status code */
1363 };
1364
1365 /* Everything below this line is generated automatically by tools/make_requests */
1366 /* ### make_requests begin ### */
1367
1368 enum request
1369 {
1370     REQ_NEW_PROCESS,
1371     REQ_GET_NEW_PROCESS_INFO,
1372     REQ_NEW_THREAD,
1373     REQ_BOOT_DONE,
1374     REQ_INIT_PROCESS,
1375     REQ_INIT_PROCESS_DONE,
1376     REQ_INIT_THREAD,
1377     REQ_GET_THREAD_BUFFER,
1378     REQ_TERMINATE_PROCESS,
1379     REQ_TERMINATE_THREAD,
1380     REQ_GET_PROCESS_INFO,
1381     REQ_SET_PROCESS_INFO,
1382     REQ_GET_THREAD_INFO,
1383     REQ_SET_THREAD_INFO,
1384     REQ_SUSPEND_THREAD,
1385     REQ_RESUME_THREAD,
1386     REQ_LOAD_DLL,
1387     REQ_UNLOAD_DLL,
1388     REQ_QUEUE_APC,
1389     REQ_GET_APC,
1390     REQ_CLOSE_HANDLE,
1391     REQ_SET_HANDLE_INFO,
1392     REQ_DUP_HANDLE,
1393     REQ_OPEN_PROCESS,
1394     REQ_SELECT,
1395     REQ_CREATE_EVENT,
1396     REQ_EVENT_OP,
1397     REQ_OPEN_EVENT,
1398     REQ_CREATE_MUTEX,
1399     REQ_RELEASE_MUTEX,
1400     REQ_OPEN_MUTEX,
1401     REQ_CREATE_SEMAPHORE,
1402     REQ_RELEASE_SEMAPHORE,
1403     REQ_OPEN_SEMAPHORE,
1404     REQ_CREATE_FILE,
1405     REQ_ALLOC_FILE_HANDLE,
1406     REQ_GET_HANDLE_FD,
1407     REQ_SET_FILE_POINTER,
1408     REQ_TRUNCATE_FILE,
1409     REQ_SET_FILE_TIME,
1410     REQ_FLUSH_FILE,
1411     REQ_GET_FILE_INFO,
1412     REQ_LOCK_FILE,
1413     REQ_UNLOCK_FILE,
1414     REQ_CREATE_PIPE,
1415     REQ_CREATE_SOCKET,
1416     REQ_ACCEPT_SOCKET,
1417     REQ_SET_SOCKET_EVENT,
1418     REQ_GET_SOCKET_EVENT,
1419     REQ_ENABLE_SOCKET_EVENT,
1420     REQ_ALLOC_CONSOLE,
1421     REQ_FREE_CONSOLE,
1422     REQ_OPEN_CONSOLE,
1423     REQ_SET_CONSOLE_FD,
1424     REQ_GET_CONSOLE_MODE,
1425     REQ_SET_CONSOLE_MODE,
1426     REQ_SET_CONSOLE_INFO,
1427     REQ_GET_CONSOLE_INFO,
1428     REQ_WRITE_CONSOLE_INPUT,
1429     REQ_READ_CONSOLE_INPUT,
1430     REQ_CREATE_CHANGE_NOTIFICATION,
1431     REQ_CREATE_MAPPING,
1432     REQ_OPEN_MAPPING,
1433     REQ_GET_MAPPING_INFO,
1434     REQ_CREATE_DEVICE,
1435     REQ_CREATE_SNAPSHOT,
1436     REQ_NEXT_PROCESS,
1437     REQ_NEXT_THREAD,
1438     REQ_NEXT_MODULE,
1439     REQ_WAIT_DEBUG_EVENT,
1440     REQ_QUEUE_EXCEPTION_EVENT,
1441     REQ_GET_EXCEPTION_STATUS,
1442     REQ_OUTPUT_DEBUG_STRING,
1443     REQ_CONTINUE_DEBUG_EVENT,
1444     REQ_DEBUG_PROCESS,
1445     REQ_READ_PROCESS_MEMORY,
1446     REQ_WRITE_PROCESS_MEMORY,
1447     REQ_CREATE_KEY,
1448     REQ_OPEN_KEY,
1449     REQ_DELETE_KEY,
1450     REQ_ENUM_KEY,
1451     REQ_SET_KEY_VALUE,
1452     REQ_GET_KEY_VALUE,
1453     REQ_ENUM_KEY_VALUE,
1454     REQ_DELETE_KEY_VALUE,
1455     REQ_LOAD_REGISTRY,
1456     REQ_SAVE_REGISTRY,
1457     REQ_SAVE_REGISTRY_ATEXIT,
1458     REQ_SET_REGISTRY_LEVELS,
1459     REQ_CREATE_TIMER,
1460     REQ_OPEN_TIMER,
1461     REQ_SET_TIMER,
1462     REQ_CANCEL_TIMER,
1463     REQ_GET_THREAD_CONTEXT,
1464     REQ_SET_THREAD_CONTEXT,
1465     REQ_GET_SELECTOR_ENTRY,
1466     REQ_ADD_ATOM,
1467     REQ_DELETE_ATOM,
1468     REQ_FIND_ATOM,
1469     REQ_GET_ATOM_NAME,
1470     REQ_INIT_ATOM_TABLE,
1471     REQ_GET_MSG_QUEUE,
1472     REQ_WAKE_QUEUE,
1473     REQ_WAIT_INPUT_IDLE,
1474     REQ_CREATE_SERIAL,
1475     REQ_GET_SERIAL_INFO,
1476     REQ_SET_SERIAL_INFO,
1477     REQ_CREATE_ASYNC,
1478     REQ_ASYNC_RESULT,
1479     REQ_NB_REQUESTS
1480 };
1481
1482 union generic_request
1483 {
1484     struct request_max_size max_size;
1485     struct request_header header;
1486     struct new_process_request new_process;
1487     struct get_new_process_info_request get_new_process_info;
1488     struct new_thread_request new_thread;
1489     struct boot_done_request boot_done;
1490     struct init_process_request init_process;
1491     struct init_process_done_request init_process_done;
1492     struct init_thread_request init_thread;
1493     struct get_thread_buffer_request get_thread_buffer;
1494     struct terminate_process_request terminate_process;
1495     struct terminate_thread_request terminate_thread;
1496     struct get_process_info_request get_process_info;
1497     struct set_process_info_request set_process_info;
1498     struct get_thread_info_request get_thread_info;
1499     struct set_thread_info_request set_thread_info;
1500     struct suspend_thread_request suspend_thread;
1501     struct resume_thread_request resume_thread;
1502     struct load_dll_request load_dll;
1503     struct unload_dll_request unload_dll;
1504     struct queue_apc_request queue_apc;
1505     struct get_apc_request get_apc;
1506     struct close_handle_request close_handle;
1507     struct set_handle_info_request set_handle_info;
1508     struct dup_handle_request dup_handle;
1509     struct open_process_request open_process;
1510     struct select_request select;
1511     struct create_event_request create_event;
1512     struct event_op_request event_op;
1513     struct open_event_request open_event;
1514     struct create_mutex_request create_mutex;
1515     struct release_mutex_request release_mutex;
1516     struct open_mutex_request open_mutex;
1517     struct create_semaphore_request create_semaphore;
1518     struct release_semaphore_request release_semaphore;
1519     struct open_semaphore_request open_semaphore;
1520     struct create_file_request create_file;
1521     struct alloc_file_handle_request alloc_file_handle;
1522     struct get_handle_fd_request get_handle_fd;
1523     struct set_file_pointer_request set_file_pointer;
1524     struct truncate_file_request truncate_file;
1525     struct set_file_time_request set_file_time;
1526     struct flush_file_request flush_file;
1527     struct get_file_info_request get_file_info;
1528     struct lock_file_request lock_file;
1529     struct unlock_file_request unlock_file;
1530     struct create_pipe_request create_pipe;
1531     struct create_socket_request create_socket;
1532     struct accept_socket_request accept_socket;
1533     struct set_socket_event_request set_socket_event;
1534     struct get_socket_event_request get_socket_event;
1535     struct enable_socket_event_request enable_socket_event;
1536     struct alloc_console_request alloc_console;
1537     struct free_console_request free_console;
1538     struct open_console_request open_console;
1539     struct set_console_fd_request set_console_fd;
1540     struct get_console_mode_request get_console_mode;
1541     struct set_console_mode_request set_console_mode;
1542     struct set_console_info_request set_console_info;
1543     struct get_console_info_request get_console_info;
1544     struct write_console_input_request write_console_input;
1545     struct read_console_input_request read_console_input;
1546     struct create_change_notification_request create_change_notification;
1547     struct create_mapping_request create_mapping;
1548     struct open_mapping_request open_mapping;
1549     struct get_mapping_info_request get_mapping_info;
1550     struct create_device_request create_device;
1551     struct create_snapshot_request create_snapshot;
1552     struct next_process_request next_process;
1553     struct next_thread_request next_thread;
1554     struct next_module_request next_module;
1555     struct wait_debug_event_request wait_debug_event;
1556     struct queue_exception_event_request queue_exception_event;
1557     struct get_exception_status_request get_exception_status;
1558     struct output_debug_string_request output_debug_string;
1559     struct continue_debug_event_request continue_debug_event;
1560     struct debug_process_request debug_process;
1561     struct read_process_memory_request read_process_memory;
1562     struct write_process_memory_request write_process_memory;
1563     struct create_key_request create_key;
1564     struct open_key_request open_key;
1565     struct delete_key_request delete_key;
1566     struct enum_key_request enum_key;
1567     struct set_key_value_request set_key_value;
1568     struct get_key_value_request get_key_value;
1569     struct enum_key_value_request enum_key_value;
1570     struct delete_key_value_request delete_key_value;
1571     struct load_registry_request load_registry;
1572     struct save_registry_request save_registry;
1573     struct save_registry_atexit_request save_registry_atexit;
1574     struct set_registry_levels_request set_registry_levels;
1575     struct create_timer_request create_timer;
1576     struct open_timer_request open_timer;
1577     struct set_timer_request set_timer;
1578     struct cancel_timer_request cancel_timer;
1579     struct get_thread_context_request get_thread_context;
1580     struct set_thread_context_request set_thread_context;
1581     struct get_selector_entry_request get_selector_entry;
1582     struct add_atom_request add_atom;
1583     struct delete_atom_request delete_atom;
1584     struct find_atom_request find_atom;
1585     struct get_atom_name_request get_atom_name;
1586     struct init_atom_table_request init_atom_table;
1587     struct get_msg_queue_request get_msg_queue;
1588     struct wake_queue_request wake_queue;
1589     struct wait_input_idle_request wait_input_idle;
1590     struct create_serial_request create_serial;
1591     struct get_serial_info_request get_serial_info;
1592     struct set_serial_info_request set_serial_info;
1593     struct create_async_request create_async;
1594     struct async_result_request async_result;
1595 };
1596
1597 #define SERVER_PROTOCOL_VERSION 37
1598
1599 /* ### make_requests end ### */
1600 /* Everything above this line is generated automatically by tools/make_requests */
1601
1602 #undef REQUEST_HEADER
1603 #undef VARARG
1604
1605 /* format of the server buffer */
1606 struct server_buffer_info
1607 {
1608     volatile unsigned int cur_req;    /* offset of the current request */
1609     volatile unsigned int cur_pos;    /* first available position in buffer */
1610 };
1611
1612 /* client-side functions */
1613
1614 #ifndef __WINE_SERVER__
1615
1616 #include "thread.h"
1617 #include "ntddk.h"
1618 #include "wine/exception.h"
1619
1620 /* client communication functions */
1621
1622 extern unsigned int wine_server_call( enum request req );
1623 extern unsigned int server_call_fd( enum request req, int fd_out );
1624 extern void server_protocol_error( const char *err, ... ) WINE_NORETURN;
1625 extern void *wine_server_alloc_req( size_t fixed_size, size_t var_size );
1626 extern int wine_server_recv_fd( int handle, int cache );
1627 extern const char *get_config_dir(void);
1628
1629 /* compatibility macros */
1630 #define server_alloc_req(f,v) wine_server_alloc_req(f,v)
1631 #define server_call_noerr(req) wine_server_call(req)
1632
1633 /* do a server call and set the last error code */
1634 inline static unsigned int server_call( enum request req )
1635 {
1636     unsigned int res = wine_server_call( req );
1637     if (res) SetLastError( RtlNtStatusToDosError(res) );
1638     return res;
1639 }
1640
1641 /* get a pointer to the variable part of the request */
1642 inline static void *server_data_ptr( const void *req )
1643 {
1644     return (union generic_request *)req + 1;
1645 }
1646
1647 /* get the size of the variable part of the request */
1648 inline static size_t server_data_size( const void *req )
1649 {
1650     return ((struct request_header *)req)->var_size;
1651 }
1652
1653
1654 /* exception support for server calls */
1655
1656 extern DWORD __wine_server_exception_handler( PEXCEPTION_RECORD record, EXCEPTION_FRAME *frame,
1657                                               CONTEXT *context, EXCEPTION_FRAME **pdispatcher );
1658
1659 struct __server_exception_frame
1660 {
1661     EXCEPTION_FRAME           frame;
1662     struct server_buffer_info info;  /* saved buffer information */
1663 };
1664
1665 #define SERVER_START_REQ \
1666     do { \
1667         struct __server_exception_frame __f; \
1668         __f.frame.Handler = __wine_server_exception_handler; \
1669         __f.info = *NtCurrentTeb()->buffer_info; \
1670         __wine_push_frame( &__f.frame ); \
1671         do {
1672
1673 #define SERVER_END_REQ \
1674         } while(0); \
1675         *NtCurrentTeb()->buffer_info = __f.info; \
1676         __wine_pop_frame( &__f.frame ); \
1677     } while(0);
1678
1679 extern int CLIENT_InitServer(void);
1680 extern int CLIENT_BootDone( int debug_level );
1681 extern int CLIENT_IsBootThread(void);
1682 extern int CLIENT_InitThread(void);
1683 #endif  /* __WINE_SERVER__ */
1684
1685 #endif  /* __WINE_SERVER_H */