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 var_offset;   /* offset of the variable 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 /* structure used in sending an fd from client to server */
 122 struct send_fd
 123 {
 124     void  *tid;  /* thread id */
 125     int    fd;   /* file descriptor on client-side */
 126 };
 127
 128 /* Create a new process from the context of the parent */
 129 struct new_process_request
 130 {
 131     REQUEST_HEADER;                /* request header */
 132     IN  int          inherit_all;  /* inherit all handles from parent */
 133     IN  int          create_flags; /* creation flags */
 134     IN  int          start_flags;  /* flags from startup info */
 135     IN  handle_t     exe_file;     /* file handle for main exe */
 136     IN  handle_t     hstdin;       /* handle for stdin */
 137     IN  handle_t     hstdout;      /* handle for stdout */
 138     IN  handle_t     hstderr;      /* handle for stderr */
 139     IN  int          cmd_show;     /* main window show mode */
 140     OUT handle_t     info;         /* new process info handle */
 141     IN  VARARG(filename,string);   /* file name of main exe */
 142 };
 143
 144
 145 /* Retrieve information about a newly started process */
 146 struct get_new_process_info_request
 147 {
 148     REQUEST_HEADER;                /* request header */
 149     IN  handle_t     info;         /* info handle returned from new_process_request */
 150     IN  int          pinherit;     /* process handle inherit flag */
 151     IN  int          tinherit;     /* thread handle inherit flag */
 152     OUT void*        pid;          /* process id */
 153     OUT handle_t     phandle;      /* process handle (in the current process) */
 154     OUT void*        tid;          /* thread id */
 155     OUT handle_t     thandle;      /* thread handle (in the current process) */
 156     OUT handle_t     event;        /* event handle to signal startup */
 157 };
 158
 159
 160 /* Create a new thread from the context of the parent */
 161 struct new_thread_request
 162 {
 163     REQUEST_HEADER;                /* request header */
 164     IN  int          suspend;      /* new thread should be suspended on creation */
 165     IN  int          inherit;      /* inherit flag */
 166     OUT void*        tid;          /* thread id */
 167     OUT handle_t     handle;       /* thread handle (in the current process) */
 168 };
 169
 170
 171 /* Signal that we are finished booting on the client side */
 172 struct boot_done_request
 173 {
 174     REQUEST_HEADER;                /* request header */
 175     IN  int          debug_level;  /* new debug level */
 176 };
 177
 178
 179 /* Initialize a process; called from the new process context */
 180 struct init_process_request
 181 {
 182     REQUEST_HEADER;                /* request header */
 183     IN  void*        ldt_copy;     /* addr of LDT copy */
 184     IN  int          ppid;         /* parent Unix pid */
 185     OUT int          create_flags; /* creation flags */
 186     OUT int          start_flags;  /* flags from startup info */
 187     OUT unsigned int server_start; /* server start time (GetTickCount) */
 188     OUT handle_t     exe_file;     /* file handle for main exe */
 189     OUT handle_t     hstdin;       /* handle for stdin */
 190     OUT handle_t     hstdout;      /* handle for stdout */
 191     OUT handle_t     hstderr;      /* handle for stderr */
 192     OUT int          cmd_show;     /* main window show mode */
 193     OUT VARARG(filename,string);   /* file name of main exe */
 194 };
 195
 196
 197 /* Signal the end of the process initialization */
 198 struct init_process_done_request
 199 {
 200     REQUEST_HEADER;                /* request header */
 201     IN  void*        module;       /* main module base address */
 202     IN  void*        entry;        /* process entry point */
 203     IN  void*        name;         /* ptr to ptr to name (in process addr space) */
 204     IN  handle_t     exe_file;     /* file handle for main exe */
 205     IN  int          gui;          /* is it a GUI process? */
 206     OUT int          debugged;     /* being debugged? */
 207 };
 208
 209
 210 /* Initialize a thread; called from the child after fork()/clone() */
 211 struct init_thread_request
 212 {
 213     REQUEST_HEADER;                /* request header */
 214     IN  int          unix_pid;     /* Unix pid of new thread */
 215     IN  void*        teb;          /* TEB of new thread (in thread address space) */
 216     IN  void*        entry;        /* thread entry point (in thread address space) */
 217 };
 218
 219
 220 /* Retrieve the thread buffer file descriptor */
 221 /* The reply to this request is the first thing a newly */
 222 /* created thread gets (without having to request it) */
 223 struct get_thread_buffer_request
 224 {
 225     REQUEST_HEADER;                /* request header */
 226     OUT void*        pid;          /* process id of the new thread's process */
 227     OUT void*        tid;          /* thread id of the new thread */
 228     OUT int          boot;         /* is this the boot thread? */
 229     OUT int          version;      /* protocol version */
 230 };
 231
 232
 233 /* Terminate a process */
 234 struct terminate_process_request
 235 {
 236     REQUEST_HEADER;                /* request header */
 237     IN  handle_t     handle;       /* process handle to terminate */
 238     IN  int          exit_code;    /* process exit code */
 239     OUT int          self;         /* suicide? */
 240 };
 241
 242
 243 /* Terminate a thread */
 244 struct terminate_thread_request
 245 {
 246     REQUEST_HEADER;                /* request header */
 247     IN  handle_t     handle;       /* thread handle to terminate */
 248     IN  int          exit_code;    /* thread exit code */
 249     OUT int          self;         /* suicide? */
 250     OUT int          last;         /* last thread in this process? */
 251 };
 252
 253
 254 /* Retrieve information about a process */
 255 struct get_process_info_request
 256 {
 257     REQUEST_HEADER;                    /* request header */
 258     IN  handle_t     handle;           /* process handle */
 259     OUT void*        pid;              /* server process id */
 260     OUT int          debugged;         /* debugged? */
 261     OUT int          exit_code;        /* process exit code */
 262     OUT int          priority;         /* priority class */
 263     OUT int          process_affinity; /* process affinity mask */
 264     OUT int          system_affinity;  /* system affinity mask */
 265 };
 266
 267
 268 /* Set a process informations */
 269 struct set_process_info_request
 270 {
 271     REQUEST_HEADER;                /* request header */
 272     IN  handle_t     handle;       /* process handle */
 273     IN  int          mask;         /* setting mask (see below) */
 274     IN  int          priority;     /* priority class */
 275     IN  int          affinity;     /* affinity mask */
 276 };
 277 #define SET_PROCESS_INFO_PRIORITY 0x01
 278 #define SET_PROCESS_INFO_AFFINITY 0x02
 279
 280
 281 /* Retrieve information about a thread */
 282 struct get_thread_info_request
 283 {
 284     REQUEST_HEADER;                /* request header */
 285     IN  handle_t     handle;       /* thread handle */
 286     IN  void*        tid_in;       /* thread id (optional) */
 287     OUT void*        tid;          /* server thread id */
 288     OUT void*        teb;          /* thread teb pointer */
 289     OUT int          exit_code;    /* thread exit code */
 290     OUT int          priority;     /* thread priority level */
 291 };
 292
 293
 294 /* Set a thread informations */
 295 struct set_thread_info_request
 296 {
 297     REQUEST_HEADER;                /* request header */
 298     IN  handle_t     handle;       /* thread handle */
 299     IN  int          mask;         /* setting mask (see below) */
 300     IN  int          priority;     /* priority class */
 301     IN  int          affinity;     /* affinity mask */
 302 };
 303 #define SET_THREAD_INFO_PRIORITY 0x01
 304 #define SET_THREAD_INFO_AFFINITY 0x02
 305
 306
 307 /* Suspend a thread */
 308 struct suspend_thread_request
 309 {
 310     REQUEST_HEADER;                /* request header */
 311     IN  handle_t     handle;       /* thread handle */
 312     OUT int          count;        /* new suspend count */
 313 };
 314
 315
 316 /* Resume a thread */
 317 struct resume_thread_request
 318 {
 319     REQUEST_HEADER;                /* request header */
 320     IN  handle_t     handle;       /* thread handle */
 321     OUT int          count;        /* new suspend count */
 322 };
 323
 324
 325 /* Notify the server that a dll has been loaded */
 326 struct load_dll_request
 327 {
 328     REQUEST_HEADER;                /* request header */
 329     IN  handle_t     handle;       /* file handle */
 330     IN  void*        base;         /* base address */
 331     IN  int          dbg_offset;   /* debug info offset */
 332     IN  int          dbg_size;     /* debug info size */
 333     IN  void*        name;         /* ptr to ptr to name (in process addr space) */
 334 };
 335
 336
 337 /* Notify the server that a dll is being unloaded */
 338 struct unload_dll_request
 339 {
 340     REQUEST_HEADER;                /* request header */
 341     IN  void*        base;         /* base address */
 342 };
 343
 344
 345 /* Queue an APC for a thread */
 346 struct queue_apc_request
 347 {
 348     REQUEST_HEADER;                /* request header */
 349     IN  handle_t     handle;       /* thread handle */
 350     IN  int          user;         /* user or system apc? */
 351     IN  void*        func;         /* function to call */
 352     IN  void*        param;        /* param for function to call */
 353 };
 354
 355
 356 /* Get next APC to call */
 357 struct get_apc_request
 358 {
 359     REQUEST_HEADER;                /* request header */
 360     IN  int          alertable;    /* is thread alertable? */
 361     OUT void*        func;         /* function to call */
 362     OUT int          type;         /* function type */
 363     OUT VARARG(args,ptrs);         /* function arguments */
 364 };
 365 enum apc_type { APC_NONE, APC_USER, APC_TIMER, APC_ASYNC };
 366
 367
 368 /* Close a handle for the current process */
 369 struct close_handle_request
 370 {
 371     REQUEST_HEADER;                /* request header */
 372     IN  handle_t     handle;       /* handle to close */
 373     OUT int          fd;           /* associated fd to close */
 374 };
 375
 376
 377 /* Set a handle information */
 378 struct set_handle_info_request
 379 {
 380     REQUEST_HEADER;                /* request header */
 381     IN  handle_t     handle;       /* handle we are interested in */
 382     IN  int          flags;        /* new handle flags */
 383     IN  int          mask;         /* mask for flags to set */
 384     IN  int          fd;           /* file descriptor or -1 */
 385     OUT int          old_flags;    /* old flag value */
 386     OUT int          cur_fd;       /* current file descriptor */
 387 };
 388
 389
 390 /* Duplicate a handle */
 391 struct dup_handle_request
 392 {
 393     REQUEST_HEADER;                /* request header */
 394     IN  handle_t     src_process;  /* src process handle */
 395     IN  handle_t     src_handle;   /* src handle to duplicate */
 396     IN  handle_t     dst_process;  /* dst process handle */
 397     IN  unsigned int access;       /* wanted access rights */
 398     IN  int          inherit;      /* inherit flag */
 399     IN  int          options;      /* duplicate options (see below) */
 400     OUT handle_t     handle;       /* duplicated handle in dst process */
 401     OUT int          fd;           /* associated fd to close */
 402 };
 403 #define DUP_HANDLE_CLOSE_SOURCE  DUPLICATE_CLOSE_SOURCE
 404 #define DUP_HANDLE_SAME_ACCESS   DUPLICATE_SAME_ACCESS
 405 #define DUP_HANDLE_MAKE_GLOBAL   0x80000000  /* Not a Windows flag */
 406
 407
 408 /* Open a handle to a process */
 409 struct open_process_request
 410 {
 411     REQUEST_HEADER;                /* request header */
 412     IN  void*        pid;          /* process id to open */
 413     IN  unsigned int access;       /* wanted access rights */
 414     IN  int          inherit;      /* inherit flag */
 415     OUT handle_t     handle;       /* handle to the process */
 416 };
 417
 418
 419 /* Wait for handles */
 420 struct select_request
 421 {
 422     REQUEST_HEADER;                /* request header */
 423     IN  int          flags;        /* wait flags (see below) */
 424     IN  int          sec;          /* absolute timeout */
 425     IN  int          usec;         /* absolute timeout */
 426     IN  VARARG(handles,handles);   /* handles to select on */
 427 };
 428 #define SELECT_ALL           1
 429 #define SELECT_ALERTABLE     2
 430 #define SELECT_INTERRUPTIBLE 4
 431 #define SELECT_TIMEOUT       8
 432
 433
 434 /* Create an event */
 435 struct create_event_request
 436 {
 437     REQUEST_HEADER;                 /* request header */
 438     IN  int          manual_reset;  /* manual reset event */
 439     IN  int          initial_state; /* initial state of the event */
 440     IN  int          inherit;       /* inherit flag */
 441     OUT handle_t     handle;        /* handle to the event */
 442     IN  VARARG(name,unicode_str);   /* object name */
 443 };
 444
 445 /* Event operation */
 446 struct event_op_request
 447 {
 448     REQUEST_HEADER;                 /* request header */
 449     IN  handle_t      handle;       /* handle to event */
 450     IN  int           op;           /* event operation (see below) */
 451 };
 452 enum event_op { PULSE_EVENT, SET_EVENT, RESET_EVENT };
 453
 454
 455 /* Open an event */
 456 struct open_event_request
 457 {
 458     REQUEST_HEADER;                 /* request header */
 459     IN  unsigned int access;        /* wanted access rights */
 460     IN  int          inherit;       /* inherit flag */
 461     OUT handle_t     handle;        /* handle to the event */
 462     IN  VARARG(name,unicode_str);   /* object name */
 463 };
 464
 465
 466 /* Create a mutex */
 467 struct create_mutex_request
 468 {
 469     REQUEST_HEADER;                 /* request header */
 470     IN  int          owned;         /* initially owned? */
 471     IN  int          inherit;       /* inherit flag */
 472     OUT handle_t     handle;        /* handle to the mutex */
 473     IN  VARARG(name,unicode_str);   /* object name */
 474 };
 475
 476
 477 /* Release a mutex */
 478 struct release_mutex_request
 479 {
 480     REQUEST_HEADER;                 /* request header */
 481     IN  handle_t     handle;        /* handle to the mutex */
 482 };
 483
 484
 485 /* Open a mutex */
 486 struct open_mutex_request
 487 {
 488     REQUEST_HEADER;                 /* request header */
 489     IN  unsigned int access;        /* wanted access rights */
 490     IN  int          inherit;       /* inherit flag */
 491     OUT handle_t     handle;        /* handle to the mutex */
 492     IN  VARARG(name,unicode_str);   /* object name */
 493 };
 494
 495
 496 /* Create a semaphore */
 497 struct create_semaphore_request
 498 {
 499     REQUEST_HEADER;                 /* request header */
 500     IN  unsigned int initial;       /* initial count */
 501     IN  unsigned int max;           /* maximum count */
 502     IN  int          inherit;       /* inherit flag */
 503     OUT handle_t     handle;        /* handle to the semaphore */
 504     IN  VARARG(name,unicode_str);   /* object name */
 505 };
 506
 507
 508 /* Release a semaphore */
 509 struct release_semaphore_request
 510 {
 511     REQUEST_HEADER;                 /* request header */
 512     IN  handle_t     handle;        /* handle to the semaphore */
 513     IN  unsigned int count;         /* count to add to semaphore */
 514     OUT unsigned int prev_count;    /* previous semaphore count */
 515 };
 516
 517
 518 /* Open a semaphore */
 519 struct open_semaphore_request
 520 {
 521     REQUEST_HEADER;                 /* request header */
 522     IN  unsigned int access;        /* wanted access rights */
 523     IN  int          inherit;       /* inherit flag */
 524     OUT handle_t     handle;        /* handle to the semaphore */
 525     IN  VARARG(name,unicode_str);   /* object name */
 526 };
 527
 528
 529 /* Create a file */
 530 struct create_file_request
 531 {
 532     REQUEST_HEADER;                 /* request header */
 533     IN  unsigned int access;        /* wanted access rights */
 534     IN  int          inherit;       /* inherit flag */
 535     IN  unsigned int sharing;       /* sharing flags */
 536     IN  int          create;        /* file create action */
 537     IN  unsigned int attrs;         /* file attributes for creation */
 538     OUT handle_t     handle;        /* handle to the file */
 539     IN  VARARG(filename,string);    /* file name */
 540 };
 541
 542
 543 /* Allocate a file handle for a Unix fd */
 544 struct alloc_file_handle_request
 545 {
 546     REQUEST_HEADER;                 /* request header */
 547     IN  unsigned int access;        /* wanted access rights */
 548     IN  int          fd;            /* file descriptor on the client side */
 549     OUT handle_t     handle;        /* handle to the file */
 550 };
 551
 552
 553 /* Get a Unix fd to access a file */
 554 struct get_handle_fd_request
 555 {
 556     REQUEST_HEADER;                 /* request header */
 557     IN  handle_t     handle;        /* handle to the file */
 558     IN  unsigned int access;        /* wanted access rights */
 559     OUT int          fd;            /* file descriptor */
 560 };
 561
 562
 563 /* Set a file current position */
 564 struct set_file_pointer_request
 565 {
 566     REQUEST_HEADER;                 /* request header */
 567     IN  handle_t     handle;        /* handle to the file */
 568     IN  int          low;           /* position low word */
 569     IN  int          high;          /* position high word */
 570     IN  int          whence;        /* whence to seek */
 571     OUT int          new_low;       /* new position low word */
 572     OUT int          new_high;      /* new position high word */
 573 };
 574
 575
 576 /* Truncate (or extend) a file */
 577 struct truncate_file_request
 578 {
 579     REQUEST_HEADER;                 /* request header */
 580     IN  handle_t     handle;        /* handle to the file */
 581 };
 582
 583
 584 /* Set a file access and modification times */
 585 struct set_file_time_request
 586 {
 587     REQUEST_HEADER;                 /* request header */
 588     IN  handle_t     handle;        /* handle to the file */
 589     IN  time_t       access_time;   /* last access time */
 590     IN  time_t       write_time;    /* last write time */
 591 };
 592
 593
 594 /* Flush a file buffers */
 595 struct flush_file_request
 596 {
 597     REQUEST_HEADER;                 /* request header */
 598     IN  handle_t     handle;        /* handle to the file */
 599 };
 600
 601
 602 /* Get information about a file */
 603 struct get_file_info_request
 604 {
 605     REQUEST_HEADER;                 /* request header */
 606     IN  handle_t     handle;        /* handle to the file */
 607     OUT int          type;          /* file type */
 608     OUT int          attr;          /* file attributes */
 609     OUT time_t       access_time;   /* last access time */
 610     OUT time_t       write_time;    /* last write time */
 611     OUT int          size_high;     /* file size */
 612     OUT int          size_low;      /* file size */
 613     OUT int          links;         /* number of links */
 614     OUT int          index_high;    /* unique index */
 615     OUT int          index_low;     /* unique index */
 616     OUT unsigned int serial;        /* volume serial number */
 617 };
 618
 619
 620 /* Lock a region of a file */
 621 struct lock_file_request
 622 {
 623     REQUEST_HEADER;                 /* request header */
 624     IN  handle_t     handle;        /* handle to the file */
 625     IN  unsigned int offset_low;    /* offset of start of lock */
 626     IN  unsigned int offset_high;   /* offset of start of lock */
 627     IN  unsigned int count_low;     /* count of bytes to lock */
 628     IN  unsigned int count_high;    /* count of bytes to lock */
 629 };
 630
 631
 632 /* Unlock a region of a file */
 633 struct unlock_file_request
 634 {
 635     REQUEST_HEADER;                 /* request header */
 636     IN  handle_t     handle;        /* handle to the file */
 637     IN  unsigned int offset_low;    /* offset of start of unlock */
 638     IN  unsigned int offset_high;   /* offset of start of unlock */
 639     IN  unsigned int count_low;     /* count of bytes to unlock */
 640     IN  unsigned int count_high;    /* count of bytes to unlock */
 641 };
 642
 643
 644 /* Create an anonymous pipe */
 645 struct create_pipe_request
 646 {
 647     REQUEST_HEADER;                 /* request header */
 648     IN  int          inherit;       /* inherit flag */
 649     OUT handle_t     handle_read;   /* handle to the read-side of the pipe */
 650     OUT handle_t     handle_write;  /* handle to the write-side of the pipe */
 651 };
 652
 653
 654 /* Create a socket */
 655 struct create_socket_request
 656 {
 657     REQUEST_HEADER;                 /* request header */
 658     IN  unsigned int access;        /* wanted access rights */
 659     IN  int          inherit;       /* inherit flag */
 660     IN  int          family;        /* family, see socket manpage */
 661     IN  int          type;          /* type, see socket manpage */
 662     IN  int          protocol;      /* protocol, see socket manpage */
 663     OUT handle_t     handle;        /* handle to the new socket */
 664 };
 665
 666
 667 /* Accept a socket */
 668 struct accept_socket_request
 669 {
 670     REQUEST_HEADER;                 /* request header */
 671     IN  handle_t     lhandle;       /* handle to the listening socket */
 672     IN  unsigned int access;        /* wanted access rights */
 673     IN  int          inherit;       /* inherit flag */
 674     OUT handle_t     handle;        /* handle to the new socket */
 675 };
 676
 677
 678 /* Set socket event parameters */
 679 struct set_socket_event_request
 680 {
 681     REQUEST_HEADER;                 /* request header */
 682     IN  handle_t     handle;        /* handle to the socket */
 683     IN  unsigned int mask;          /* event mask */
 684     IN  handle_t     event;         /* event object */
 685 };
 686
 687
 688 /* Get socket event parameters */
 689 struct get_socket_event_request
 690 {
 691     REQUEST_HEADER;                 /* request header */
 692     IN  handle_t     handle;        /* handle to the socket */
 693     IN  int          service;       /* clear pending? */
 694     IN  handle_t     s_event;       /* "expected" event object */
 695     IN  handle_t     c_event;       /* event to clear */
 696     OUT unsigned int mask;          /* event mask */
 697     OUT unsigned int pmask;         /* pending events */
 698     OUT unsigned int state;         /* status bits */
 699     OUT VARARG(errors,ints);        /* event errors */
 700 };
 701
 702
 703 /* Reenable pending socket events */
 704 struct enable_socket_event_request
 705 {
 706     REQUEST_HEADER;                 /* request header */
 707     IN  handle_t     handle;        /* handle to the socket */
 708     IN  unsigned int mask;          /* events to re-enable */
 709     IN  unsigned int sstate;        /* status bits to set */
 710     IN  unsigned int cstate;        /* status bits to clear */
 711 };
 712
 713
 714 /* Allocate a console for the current process */
 715 struct alloc_console_request
 716 {
 717     REQUEST_HEADER;                 /* request header */
 718     IN  unsigned int access;        /* wanted access rights */
 719     IN  int          inherit;       /* inherit flag */
 720     OUT handle_t     handle_in;     /* handle to console input */
 721     OUT handle_t     handle_out;    /* handle to console output */
 722 };
 723
 724
 725 /* Free the console of the current process */
 726 struct free_console_request
 727 {
 728     REQUEST_HEADER;                 /* request header */
 729 };
 730
 731
 732 /* Open a handle to the process console */
 733 struct open_console_request
 734 {
 735     REQUEST_HEADER;                 /* request header */
 736     IN  int          output;        /* input or output? */
 737     IN  unsigned int access;        /* wanted access rights */
 738     IN  int          inherit;       /* inherit flag */
 739     OUT handle_t     handle;        /* handle to the console */
 740 };
 741
 742
 743 /* Set a console file descriptor */
 744 struct set_console_fd_request
 745 {
 746     REQUEST_HEADER;                 /* request header */
 747     IN  handle_t     handle;        /* handle to the console */
 748     IN  handle_t     handle_in;     /* handle of file to use as input */
 749     IN  handle_t     handle_out;    /* handle of file to use as output */
 750     IN  int          pid;           /* pid of xterm (hack) */
 751 };
 752
 753
 754 /* Get a console mode (input or output) */
 755 struct get_console_mode_request
 756 {
 757     REQUEST_HEADER;                 /* request header */
 758     IN  handle_t     handle;        /* handle to the console */
 759     OUT int          mode;          /* console mode */
 760 };
 761
 762
 763 /* Set a console mode (input or output) */
 764 struct set_console_mode_request
 765 {
 766     REQUEST_HEADER;                 /* request header */
 767     IN  handle_t     handle;        /* handle to the console */
 768     IN  int          mode;          /* console mode */
 769 };
 770
 771
 772 /* Set info about a console (output only) */
 773 struct set_console_info_request
 774 {
 775     REQUEST_HEADER;                 /* request header */
 776     IN  handle_t     handle;        /* handle to the console */
 777     IN  int          mask;          /* setting mask (see below) */
 778     IN  int          cursor_size;   /* size of cursor (percentage filled) */
 779     IN  int          cursor_visible;/* cursor visibility flag */
 780     IN  VARARG(title,string);       /* console title */
 781 };
 782 #define SET_CONSOLE_INFO_CURSOR 0x01
 783 #define SET_CONSOLE_INFO_TITLE  0x02
 784
 785 /* Get info about a console (output only) */
 786 struct get_console_info_request
 787 {
 788     REQUEST_HEADER;                 /* request header */
 789     IN  handle_t     handle;        /* handle to the console */
 790     OUT int          cursor_size;   /* size of cursor (percentage filled) */
 791     OUT int          cursor_visible;/* cursor visibility flag */
 792     OUT int          pid;           /* pid of xterm (hack) */
 793     OUT VARARG(title,string);       /* console title */
 794 };
 795
 796
 797 /* Add input records to a console input queue */
 798 struct write_console_input_request
 799 {
 800     REQUEST_HEADER;                 /* request header */
 801     IN  handle_t     handle;        /* handle to the console input */
 802     OUT int          written;       /* number of records written */
 803     IN  VARARG(rec,input_records);  /* input records */
 804 };
 805
 806 /* Fetch input records from a console input queue */
 807 struct read_console_input_request
 808 {
 809     REQUEST_HEADER;                 /* request header */
 810     IN  handle_t     handle;        /* handle to the console input */
 811     IN  int          flush;         /* flush the retrieved records from the queue? */
 812     OUT int          read;          /* number of records read */
 813     OUT VARARG(rec,input_records);  /* input records */
 814 };
 815
 816
 817 /* Create a change notification */
 818 struct create_change_notification_request
 819 {
 820     REQUEST_HEADER;                 /* request header */
 821     IN  int          subtree;       /* watch all the subtree */
 822     IN  int          filter;        /* notification filter */
 823     OUT handle_t     handle;        /* handle to the change notification */
 824 };
 825
 826
 827 /* Create a file mapping */
 828 struct create_mapping_request
 829 {
 830     REQUEST_HEADER;                 /* request header */
 831     IN  int          size_high;     /* mapping size */
 832     IN  int          size_low;      /* mapping size */
 833     IN  int          protect;       /* protection flags (see below) */
 834     IN  int          inherit;       /* inherit flag */
 835     IN  handle_t     file_handle;   /* file handle */
 836     OUT handle_t     handle;        /* handle to the mapping */
 837     IN  VARARG(name,unicode_str);   /* object name */
 838 };
 839 /* protection flags */
 840 #define VPROT_READ       0x01
 841 #define VPROT_WRITE      0x02
 842 #define VPROT_EXEC       0x04
 843 #define VPROT_WRITECOPY  0x08
 844 #define VPROT_GUARD      0x10
 845 #define VPROT_NOCACHE    0x20
 846 #define VPROT_COMMITTED  0x40
 847 #define VPROT_IMAGE      0x80
 848
 849
 850 /* Open a mapping */
 851 struct open_mapping_request
 852 {
 853     REQUEST_HEADER;                 /* request header */
 854     IN  unsigned int access;        /* wanted access rights */
 855     IN  int          inherit;       /* inherit flag */
 856     OUT handle_t     handle;        /* handle to the mapping */
 857     IN  VARARG(name,unicode_str);   /* object name */
 858 };
 859
 860
 861 /* Get information about a file mapping */
 862 struct get_mapping_info_request
 863 {
 864     REQUEST_HEADER;                 /* request header */
 865     IN  handle_t     handle;        /* handle to the mapping */
 866     OUT int          size_high;     /* mapping size */
 867     OUT int          size_low;      /* mapping size */
 868     OUT int          protect;       /* protection flags */
 869     OUT int          header_size;   /* header size (for VPROT_IMAGE mapping) */
 870     OUT void*        base;          /* default base addr (for VPROT_IMAGE mapping) */
 871     OUT handle_t     shared_file;   /* shared mapping file handle */
 872     OUT int          shared_size;   /* shared mapping size */
 873 };
 874
 875
 876 /* Create a device */
 877 struct create_device_request
 878 {
 879     REQUEST_HEADER;                 /* request header */
 880     IN  unsigned int access;        /* wanted access rights */
 881     IN  int          inherit;       /* inherit flag */
 882     IN  int          id;            /* client private id */
 883     OUT handle_t     handle;        /* handle to the device */
 884 };
 885
 886
 887 /* Create a snapshot */
 888 struct create_snapshot_request
 889 {
 890     REQUEST_HEADER;                 /* request header */
 891     IN  int          inherit;       /* inherit flag */
 892     IN  int          flags;         /* snapshot flags (TH32CS_*) */
 893     IN  void*        pid;           /* process id */
 894     OUT handle_t     handle;        /* handle to the snapshot */
 895 };
 896
 897
 898 /* Get the next process from a snapshot */
 899 struct next_process_request
 900 {
 901     REQUEST_HEADER;                 /* request header */
 902     IN  handle_t     handle;        /* handle to the snapshot */
 903     IN  int          reset;         /* reset snapshot position? */
 904     OUT int          count;         /* process usage count */
 905     OUT void*        pid;           /* process id */
 906     OUT int          threads;       /* number of threads */
 907     OUT int          priority;      /* process priority */
 908 };
 909
 910
 911 /* Get the next thread from a snapshot */
 912 struct next_thread_request
 913 {
 914     REQUEST_HEADER;                 /* request header */
 915     IN  handle_t     handle;        /* handle to the snapshot */
 916     IN  int          reset;         /* reset snapshot position? */
 917     OUT int          count;         /* thread usage count */
 918     OUT void*        pid;           /* process id */
 919     OUT void*        tid;           /* thread id */
 920     OUT int          base_pri;      /* base priority */
 921     OUT int          delta_pri;     /* delta priority */
 922 };
 923
 924
 925 /* Get the next module from a snapshot */
 926 struct next_module_request
 927 {
 928     REQUEST_HEADER;                 /* request header */
 929     IN  handle_t     handle;        /* handle to the snapshot */
 930     IN  int          reset;         /* reset snapshot position? */
 931     OUT void*        pid;           /* process id */
 932     OUT void*        base;          /* module base address */
 933 };
 934
 935
 936 /* Wait for a debug event */
 937 struct wait_debug_event_request
 938 {
 939     REQUEST_HEADER;                /* request header */
 940     IN  int           get_handle;  /* should we alloc a handle for waiting? */
 941     OUT void*         pid;         /* process id */
 942     OUT void*         tid;         /* thread id */
 943     OUT handle_t      wait;        /* wait handle if no event ready */
 944     OUT VARARG(event,debug_event); /* debug event data */
 945 };
 946
 947
 948 /* Queue an exception event */
 949 struct queue_exception_event_request
 950 {
 951     REQUEST_HEADER;                /* request header */
 952     IN  int              first;    /* first chance exception? */
 953     OUT handle_t         handle;   /* handle to the queued event */
 954     IN  VARARG(record,exc_event);  /* thread context followed by exception record */
 955 };
 956
 957
 958 /* Retrieve the status of an exception event */
 959 struct get_exception_status_request
 960 {
 961     REQUEST_HEADER;                /* request header */
 962     OUT handle_t         handle;   /* handle to the queued event */
 963     OUT int              status;   /* event continuation status */
 964     OUT VARARG(context,context);   /* modified thread context */
 965 };
 966
 967
 968 /* Send an output string to the debugger */
 969 struct output_debug_string_request
 970 {
 971     REQUEST_HEADER;                /* request header */
 972     IN  void*         string;      /* string to display (in debugged process address space) */
 973     IN  int           unicode;     /* is it Unicode? */
 974     IN  int           length;      /* string length */
 975 };
 976
 977
 978 /* Continue a debug event */
 979 struct continue_debug_event_request
 980 {
 981     REQUEST_HEADER;                /* request header */
 982     IN  void*        pid;          /* process id to continue */
 983     IN  void*        tid;          /* thread id to continue */
 984     IN  int          status;       /* continuation status */
 985 };
 986
 987
 988 /* Start debugging an existing process */
 989 struct debug_process_request
 990 {
 991     REQUEST_HEADER;                /* request header */
 992     IN  void*        pid;          /* id of the process to debug */
 993 };
 994
 995
 996 /* Read data from a process address space */
 997 struct read_process_memory_request
 998 {
 999     REQUEST_HEADER;                /* request header */
1000     IN  handle_t     handle;       /* process handle */
1001     IN  void*        addr;         /* addr to read from (must be int-aligned) */
1002     IN  int          len;          /* number of ints to read */
1003     OUT VARARG(data,bytes);        /* result data */
1004 };
1005
1006
1007 /* Write data to a process address space */
1008 struct write_process_memory_request
1009 {
1010     REQUEST_HEADER;                /* request header */
1011     IN  handle_t     handle;       /* process handle */
1012     IN  void*        addr;         /* addr to write to (must be int-aligned) */
1013     IN  int          len;          /* number of ints to write */
1014     IN  unsigned int first_mask;   /* mask for first word */
1015     IN  unsigned int last_mask;    /* mask for last word */
1016     IN  VARARG(data,bytes);        /* result data */
1017 };
1018
1019
1020 /* Create a registry key */
1021 struct create_key_request
1022 {
1023     REQUEST_HEADER;                /* request header */
1024     IN  handle_t     parent;       /* handle to the parent key */
1025     IN  unsigned int access;       /* desired access rights */
1026     IN  unsigned int options;      /* creation options */
1027     IN  time_t       modif;        /* last modification time */
1028     OUT handle_t     hkey;         /* handle to the created key */
1029     OUT int          created;      /* has it been newly created? */
1030     IN  VARARG(name,unicode_len_str);  /* key name */
1031     IN  VARARG(class,unicode_str);     /* class name */
1032 };
1033
1034 /* Open a registry key */
1035 struct open_key_request
1036 {
1037     REQUEST_HEADER;                /* request header */
1038     IN  handle_t     parent;       /* handle to the parent key */
1039     IN  unsigned int access;       /* desired access rights */
1040     OUT handle_t     hkey;         /* handle to the open key */
1041     IN  VARARG(name,unicode_str);  /* key name */
1042 };
1043
1044
1045 /* Delete a registry key */
1046 struct delete_key_request
1047 {
1048     REQUEST_HEADER;                /* request header */
1049     IN  handle_t     hkey;         /* handle to the key */
1050 };
1051
1052
1053 /* Enumerate registry subkeys */
1054 struct enum_key_request
1055 {
1056     REQUEST_HEADER;                /* request header */
1057     IN  handle_t     hkey;         /* handle to registry key */
1058     IN  int          index;        /* index of subkey (or -1 for current key) */
1059     IN  int          full;         /* return the full info? */
1060     OUT int          subkeys;      /* number of subkeys */
1061     OUT int          max_subkey;   /* longest subkey name */
1062     OUT int          max_class;    /* longest class name */
1063     OUT int          values;       /* number of values */
1064     OUT int          max_value;    /* longest value name */
1065     OUT int          max_data;     /* longest value data */
1066     OUT time_t       modif;        /* last modification time */
1067     OUT VARARG(name,unicode_len_str);  /* key name */
1068     OUT VARARG(class,unicode_str);     /* class name */
1069 };
1070
1071
1072 /* Set a value of a registry key */
1073 struct set_key_value_request
1074 {
1075     REQUEST_HEADER;                /* request header */
1076     IN  handle_t     hkey;         /* handle to registry key */
1077     IN  int          type;         /* value type */
1078     IN  unsigned int total;        /* total value len */
1079     IN  unsigned int offset;       /* offset for setting data */
1080     IN  VARARG(name,unicode_len_str);  /* value name */
1081     IN  VARARG(data,bytes);        /* value data */
1082 };
1083
1084
1085 /* Retrieve the value of a registry key */
1086 struct get_key_value_request
1087 {
1088     REQUEST_HEADER;                /* request header */
1089     IN  handle_t     hkey;         /* handle to registry key */
1090     IN  unsigned int offset;       /* offset for getting data */
1091     OUT int          type;         /* value type */
1092     OUT int          len;          /* value data len */
1093     IN  VARARG(name,unicode_len_str);  /* value name */
1094     OUT VARARG(data,bytes);        /* value data */
1095 };
1096
1097
1098 /* Enumerate a value of a registry key */
1099 struct enum_key_value_request
1100 {
1101     REQUEST_HEADER;                /* request header */
1102     IN  handle_t     hkey;         /* handle to registry key */
1103     IN  int          index;        /* value index */
1104     IN  unsigned int offset;       /* offset for getting data */
1105     OUT int          type;         /* value type */
1106     OUT int          len;          /* value data len */
1107     OUT VARARG(name,unicode_len_str);  /* value name */
1108     OUT VARARG(data,bytes);        /* value data */
1109 };
1110
1111
1112 /* Delete a value of a registry key */
1113 struct delete_key_value_request
1114 {
1115     REQUEST_HEADER;                /* request header */
1116     IN  handle_t     hkey;         /* handle to registry key */
1117     IN  VARARG(name,unicode_str);  /* value name */
1118 };
1119
1120
1121 /* Load a registry branch from a file */
1122 struct load_registry_request
1123 {
1124     REQUEST_HEADER;                /* request header */
1125     IN  handle_t     hkey;         /* root key to load to */
1126     IN  handle_t     file;         /* file to load from */
1127     IN  VARARG(name,unicode_str);  /* subkey name */
1128 };
1129
1130
1131 /* Save a registry branch to a file */
1132 struct save_registry_request
1133 {
1134     REQUEST_HEADER;                /* request header */
1135     IN  handle_t     hkey;         /* key to save */
1136     IN  handle_t     file;         /* file to save to */
1137 };
1138
1139
1140 /* Save a registry branch at server exit */
1141 struct save_registry_atexit_request
1142 {
1143     REQUEST_HEADER;                /* request header */
1144     IN  handle_t     hkey;         /* key to save */
1145     IN  VARARG(file,string);       /* file to save to */
1146 };
1147
1148
1149 /* Set the current and saving level for the registry */
1150 struct set_registry_levels_request
1151 {
1152     REQUEST_HEADER;                /* request header */
1153     IN  int          current;      /* new current level */
1154     IN  int          saving;       /* new saving level */
1155     IN  int          period;       /* duration between periodic saves (milliseconds) */
1156 };
1157
1158
1159 /* Create a waitable timer */
1160 struct create_timer_request
1161 {
1162     REQUEST_HEADER;                 /* request header */
1163     IN  int          inherit;       /* inherit flag */
1164     IN  int          manual;        /* manual reset */
1165     OUT handle_t     handle;        /* handle to the timer */
1166     IN  VARARG(name,unicode_str);   /* object name */
1167 };
1168
1169
1170 /* Open a waitable timer */
1171 struct open_timer_request
1172 {
1173     REQUEST_HEADER;                 /* request header */
1174     IN  unsigned int access;        /* wanted access rights */
1175     IN  int          inherit;       /* inherit flag */
1176     OUT handle_t     handle;        /* handle to the timer */
1177     IN  VARARG(name,unicode_str);   /* object name */
1178 };
1179
1180 /* Set a waitable timer */
1181 struct set_timer_request
1182 {
1183     REQUEST_HEADER;                 /* request header */
1184     IN  handle_t     handle;        /* handle to the timer */
1185     IN  int          sec;           /* next expiration absolute time */
1186     IN  int          usec;          /* next expiration absolute time */
1187     IN  int          period;        /* timer period in ms */
1188     IN  void*        callback;      /* callback function */
1189     IN  void*        arg;           /* callback argument */
1190 };
1191
1192 /* Cancel a waitable timer */
1193 struct cancel_timer_request
1194 {
1195     REQUEST_HEADER;                 /* request header */
1196     IN  handle_t     handle;        /* handle to the timer */
1197 };
1198
1199
1200 /* Retrieve the current context of a thread */
1201 struct get_thread_context_request
1202 {
1203     REQUEST_HEADER;                /* request header */
1204     IN  handle_t     handle;       /* thread handle */
1205     IN  unsigned int flags;        /* context flags */
1206     OUT VARARG(context,context);   /* thread context */
1207 };
1208
1209
1210 /* Set the current context of a thread */
1211 struct set_thread_context_request
1212 {
1213     REQUEST_HEADER;                /* request header */
1214     IN  handle_t     handle;       /* thread handle */
1215     IN  unsigned int flags;        /* context flags */
1216     IN  VARARG(context,context);   /* thread context */
1217 };
1218
1219
1220 /* Fetch a selector entry for a thread */
1221 struct get_selector_entry_request
1222 {
1223     REQUEST_HEADER;                /* request header */
1224     IN  handle_t      handle;      /* thread handle */
1225     IN  int           entry;       /* LDT entry */
1226     OUT unsigned int  base;        /* selector base */
1227     OUT unsigned int  limit;       /* selector limit */
1228     OUT unsigned char flags;       /* selector flags */
1229 };
1230
1231
1232 /* Add an atom */
1233 struct add_atom_request
1234 {
1235     REQUEST_HEADER;                /* request header */
1236     IN  int           local;       /* is atom in local process table? */
1237     OUT int           atom;        /* resulting atom */
1238     IN  VARARG(name,unicode_str);  /* atom name */
1239 };
1240
1241
1242 /* Delete an atom */
1243 struct delete_atom_request
1244 {
1245     REQUEST_HEADER;                /* request header */
1246     IN  int           atom;        /* atom handle */
1247     IN  int           local;       /* is atom in local process table? */
1248 };
1249
1250
1251 /* Find an atom */
1252 struct find_atom_request
1253 {
1254     REQUEST_HEADER;                /* request header */
1255     IN  int          local;        /* is atom in local process table? */
1256     OUT int          atom;         /* atom handle */
1257     IN  VARARG(name,unicode_str);  /* atom name */
1258 };
1259
1260
1261 /* Get an atom name */
1262 struct get_atom_name_request
1263 {
1264     REQUEST_HEADER;                /* request header */
1265     IN  int          atom;         /* atom handle */
1266     IN  int          local;        /* is atom in local process table? */
1267     OUT int          count;        /* atom lock count */
1268     OUT VARARG(name,unicode_str);  /* atom name */
1269 };
1270
1271
1272 /* Init the process atom table */
1273 struct init_atom_table_request
1274 {
1275     REQUEST_HEADER;                /* request header */
1276     IN  int          entries;      /* number of entries */
1277 };
1278
1279
1280 /* Get the message queue of the current thread */
1281 struct get_msg_queue_request
1282 {
1283     REQUEST_HEADER;                /* request header */
1284     OUT handle_t     handle;       /* handle to the queue */
1285 };
1286
1287 /* Wake up a message queue */
1288 struct wake_queue_request
1289 {
1290     REQUEST_HEADER;                /* request header */
1291     IN  handle_t     handle;       /* handle to the queue */
1292     IN  unsigned int bits;         /* wake bits */
1293 };
1294
1295 /* Wait for a process to start waiting on input */
1296 struct wait_input_idle_request
1297 {
1298     REQUEST_HEADER;                /* request header */
1299     IN  handle_t     handle;       /* process handle */
1300     IN  int          timeout;      /* timeout */
1301     OUT handle_t     event;        /* handle to idle event */
1302 };
1303
1304 struct create_serial_request
1305 {
1306     REQUEST_HEADER;                /* request header */
1307     IN  unsigned int access;       /* wanted access rights */
1308     IN  int          inherit;      /* inherit flag */
1309     IN  unsigned int sharing;      /* sharing flags */
1310     OUT handle_t     handle;       /* handle to the port */
1311     IN  VARARG(name,string);       /* file name */
1312 };
1313
1314 struct get_serial_info_request
1315 {
1316     REQUEST_HEADER;                /* request header */
1317     IN  handle_t     handle;       /* handle to comm port */
1318     OUT unsigned int readinterval;
1319     OUT unsigned int readconst;
1320     OUT unsigned int readmult;
1321     OUT unsigned int writeconst;
1322     OUT unsigned int writemult;
1323     OUT unsigned int eventmask;
1324     OUT unsigned int commerror;
1325 };
1326
1327 struct set_serial_info_request
1328 {
1329     REQUEST_HEADER;                /* request header */
1330     IN  handle_t     handle;       /* handle to comm port */
1331     IN  int          flags;        /* bitmask to set values (see below) */
1332     IN  unsigned int readinterval;
1333     IN  unsigned int readconst;
1334     IN  unsigned int readmult;
1335     IN  unsigned int writeconst;
1336     IN  unsigned int writemult;
1337     IN  unsigned int eventmask;
1338     IN  unsigned int commerror;
1339 };
1340 #define SERIALINFO_SET_TIMEOUTS  0x01
1341 #define SERIALINFO_SET_MASK      0x02
1342 #define SERIALINFO_SET_ERROR     0x04
1343
1344 struct create_async_request
1345 {
1346     REQUEST_HEADER;                /* request header */
1347     IN  handle_t     file_handle;  /* handle to comm port */
1348     IN  void*        overlapped;
1349     IN  void*        buffer;
1350     IN  int          count;
1351     IN  void*        func;
1352     IN  int          type;
1353     OUT handle_t     ov_handle;
1354 };
1355 #define ASYNC_TYPE_READ  0x01
1356 #define ASYNC_TYPE_WRITE 0x02
1357 #define ASYNC_TYPE_WAIT  0x03
1358
1359 /*
1360  * Used by service thread to tell the server that the current
1361  * operation has completed
1362  */
1363 struct async_result_request
1364 {
1365     REQUEST_HEADER;                /* request header */
1366     IN  handle_t     ov_handle;
1367     IN  int          result;       /* NT status code */
1368 };
1369
1370 /* Everything below this line is generated automatically by tools/make_requests */
1371 /* ### make_requests begin ### */
1372
1373 enum request
1374 {
1375     REQ_new_process,
1376     REQ_get_new_process_info,
1377     REQ_new_thread,
1378     REQ_boot_done,
1379     REQ_init_process,
1380     REQ_init_process_done,
1381     REQ_init_thread,
1382     REQ_get_thread_buffer,
1383     REQ_terminate_process,
1384     REQ_terminate_thread,
1385     REQ_get_process_info,
1386     REQ_set_process_info,
1387     REQ_get_thread_info,
1388     REQ_set_thread_info,
1389     REQ_suspend_thread,
1390     REQ_resume_thread,
1391     REQ_load_dll,
1392     REQ_unload_dll,
1393     REQ_queue_apc,
1394     REQ_get_apc,
1395     REQ_close_handle,
1396     REQ_set_handle_info,
1397     REQ_dup_handle,
1398     REQ_open_process,
1399     REQ_select,
1400     REQ_create_event,
1401     REQ_event_op,
1402     REQ_open_event,
1403     REQ_create_mutex,
1404     REQ_release_mutex,
1405     REQ_open_mutex,
1406     REQ_create_semaphore,
1407     REQ_release_semaphore,
1408     REQ_open_semaphore,
1409     REQ_create_file,
1410     REQ_alloc_file_handle,
1411     REQ_get_handle_fd,
1412     REQ_set_file_pointer,
1413     REQ_truncate_file,
1414     REQ_set_file_time,
1415     REQ_flush_file,
1416     REQ_get_file_info,
1417     REQ_lock_file,
1418     REQ_unlock_file,
1419     REQ_create_pipe,
1420     REQ_create_socket,
1421     REQ_accept_socket,
1422     REQ_set_socket_event,
1423     REQ_get_socket_event,
1424     REQ_enable_socket_event,
1425     REQ_alloc_console,
1426     REQ_free_console,
1427     REQ_open_console,
1428     REQ_set_console_fd,
1429     REQ_get_console_mode,
1430     REQ_set_console_mode,
1431     REQ_set_console_info,
1432     REQ_get_console_info,
1433     REQ_write_console_input,
1434     REQ_read_console_input,
1435     REQ_create_change_notification,
1436     REQ_create_mapping,
1437     REQ_open_mapping,
1438     REQ_get_mapping_info,
1439     REQ_create_device,
1440     REQ_create_snapshot,
1441     REQ_next_process,
1442     REQ_next_thread,
1443     REQ_next_module,
1444     REQ_wait_debug_event,
1445     REQ_queue_exception_event,
1446     REQ_get_exception_status,
1447     REQ_output_debug_string,
1448     REQ_continue_debug_event,
1449     REQ_debug_process,
1450     REQ_read_process_memory,
1451     REQ_write_process_memory,
1452     REQ_create_key,
1453     REQ_open_key,
1454     REQ_delete_key,
1455     REQ_enum_key,
1456     REQ_set_key_value,
1457     REQ_get_key_value,
1458     REQ_enum_key_value,
1459     REQ_delete_key_value,
1460     REQ_load_registry,
1461     REQ_save_registry,
1462     REQ_save_registry_atexit,
1463     REQ_set_registry_levels,
1464     REQ_create_timer,
1465     REQ_open_timer,
1466     REQ_set_timer,
1467     REQ_cancel_timer,
1468     REQ_get_thread_context,
1469     REQ_set_thread_context,
1470     REQ_get_selector_entry,
1471     REQ_add_atom,
1472     REQ_delete_atom,
1473     REQ_find_atom,
1474     REQ_get_atom_name,
1475     REQ_init_atom_table,
1476     REQ_get_msg_queue,
1477     REQ_wake_queue,
1478     REQ_wait_input_idle,
1479     REQ_create_serial,
1480     REQ_get_serial_info,
1481     REQ_set_serial_info,
1482     REQ_create_async,
1483     REQ_async_result,
1484     REQ_NB_REQUESTS
1485 };
1486
1487 union generic_request
1488 {
1489     struct request_max_size max_size;
1490     struct request_header header;
1491     struct new_process_request new_process;
1492     struct get_new_process_info_request get_new_process_info;
1493     struct new_thread_request new_thread;
1494     struct boot_done_request boot_done;
1495     struct init_process_request init_process;
1496     struct init_process_done_request init_process_done;
1497     struct init_thread_request init_thread;
1498     struct get_thread_buffer_request get_thread_buffer;
1499     struct terminate_process_request terminate_process;
1500     struct terminate_thread_request terminate_thread;
1501     struct get_process_info_request get_process_info;
1502     struct set_process_info_request set_process_info;
1503     struct get_thread_info_request get_thread_info;
1504     struct set_thread_info_request set_thread_info;
1505     struct suspend_thread_request suspend_thread;
1506     struct resume_thread_request resume_thread;
1507     struct load_dll_request load_dll;
1508     struct unload_dll_request unload_dll;
1509     struct queue_apc_request queue_apc;
1510     struct get_apc_request get_apc;
1511     struct close_handle_request close_handle;
1512     struct set_handle_info_request set_handle_info;
1513     struct dup_handle_request dup_handle;
1514     struct open_process_request open_process;
1515     struct select_request select;
1516     struct create_event_request create_event;
1517     struct event_op_request event_op;
1518     struct open_event_request open_event;
1519     struct create_mutex_request create_mutex;
1520     struct release_mutex_request release_mutex;
1521     struct open_mutex_request open_mutex;
1522     struct create_semaphore_request create_semaphore;
1523     struct release_semaphore_request release_semaphore;
1524     struct open_semaphore_request open_semaphore;
1525     struct create_file_request create_file;
1526     struct alloc_file_handle_request alloc_file_handle;
1527     struct get_handle_fd_request get_handle_fd;
1528     struct set_file_pointer_request set_file_pointer;
1529     struct truncate_file_request truncate_file;
1530     struct set_file_time_request set_file_time;
1531     struct flush_file_request flush_file;
1532     struct get_file_info_request get_file_info;
1533     struct lock_file_request lock_file;
1534     struct unlock_file_request unlock_file;
1535     struct create_pipe_request create_pipe;
1536     struct create_socket_request create_socket;
1537     struct accept_socket_request accept_socket;
1538     struct set_socket_event_request set_socket_event;
1539     struct get_socket_event_request get_socket_event;
1540     struct enable_socket_event_request enable_socket_event;
1541     struct alloc_console_request alloc_console;
1542     struct free_console_request free_console;
1543     struct open_console_request open_console;
1544     struct set_console_fd_request set_console_fd;
1545     struct get_console_mode_request get_console_mode;
1546     struct set_console_mode_request set_console_mode;
1547     struct set_console_info_request set_console_info;
1548     struct get_console_info_request get_console_info;
1549     struct write_console_input_request write_console_input;
1550     struct read_console_input_request read_console_input;
1551     struct create_change_notification_request create_change_notification;
1552     struct create_mapping_request create_mapping;
1553     struct open_mapping_request open_mapping;
1554     struct get_mapping_info_request get_mapping_info;
1555     struct create_device_request create_device;
1556     struct create_snapshot_request create_snapshot;
1557     struct next_process_request next_process;
1558     struct next_thread_request next_thread;
1559     struct next_module_request next_module;
1560     struct wait_debug_event_request wait_debug_event;
1561     struct queue_exception_event_request queue_exception_event;
1562     struct get_exception_status_request get_exception_status;
1563     struct output_debug_string_request output_debug_string;
1564     struct continue_debug_event_request continue_debug_event;
1565     struct debug_process_request debug_process;
1566     struct read_process_memory_request read_process_memory;
1567     struct write_process_memory_request write_process_memory;
1568     struct create_key_request create_key;
1569     struct open_key_request open_key;
1570     struct delete_key_request delete_key;
1571     struct enum_key_request enum_key;
1572     struct set_key_value_request set_key_value;
1573     struct get_key_value_request get_key_value;
1574     struct enum_key_value_request enum_key_value;
1575     struct delete_key_value_request delete_key_value;
1576     struct load_registry_request load_registry;
1577     struct save_registry_request save_registry;
1578     struct save_registry_atexit_request save_registry_atexit;
1579     struct set_registry_levels_request set_registry_levels;
1580     struct create_timer_request create_timer;
1581     struct open_timer_request open_timer;
1582     struct set_timer_request set_timer;
1583     struct cancel_timer_request cancel_timer;
1584     struct get_thread_context_request get_thread_context;
1585     struct set_thread_context_request set_thread_context;
1586     struct get_selector_entry_request get_selector_entry;
1587     struct add_atom_request add_atom;
1588     struct delete_atom_request delete_atom;
1589     struct find_atom_request find_atom;
1590     struct get_atom_name_request get_atom_name;
1591     struct init_atom_table_request init_atom_table;
1592     struct get_msg_queue_request get_msg_queue;
1593     struct wake_queue_request wake_queue;
1594     struct wait_input_idle_request wait_input_idle;
1595     struct create_serial_request create_serial;
1596     struct get_serial_info_request get_serial_info;
1597     struct set_serial_info_request set_serial_info;
1598     struct create_async_request create_async;
1599     struct async_result_request async_result;
1600 };
1601
1602 #define SERVER_PROTOCOL_VERSION 40
1603
1604 /* ### make_requests end ### */
1605 /* Everything above this line is generated automatically by tools/make_requests */
1606
1607 #undef REQUEST_HEADER
1608 #undef VARARG
1609
1610 /* client-side functions */
1611
1612 #ifndef __WINE_SERVER__
1613
1614 #include "thread.h"
1615 #include "ntddk.h"
1616 #include "wine/exception.h"
1617
1618 /* client communication functions */
1619
1620 extern unsigned int wine_server_call( union generic_request *req, size_t size );
1621 extern void server_protocol_error( const char *err, ... ) WINE_NORETURN;
1622 extern void server_protocol_perror( const char *err ) WINE_NORETURN;
1623 extern void wine_server_alloc_req( union generic_request *req, size_t size );
1624 extern void wine_server_send_fd( int fd );
1625 extern int wine_server_recv_fd( int handle, int cache );
1626 extern const char *get_config_dir(void);
1627
1628 /* do a server call and set the last error code */
1629 inline static unsigned int __server_call_err( union generic_request *req, size_t size )
1630 {
1631     unsigned int res = wine_server_call( req, size );
1632     if (res) SetLastError( RtlNtStatusToDosError(res) );
1633     return res;
1634 }
1635
1636 /* get a pointer to the variable part of the request */
1637 inline static void *server_data_ptr( const void *req )
1638 {
1639     return (char *)NtCurrentTeb()->buffer + ((struct request_header *)req)->var_offset;
1640 }
1641
1642 /* get the size of the variable part of the request */
1643 inline static size_t server_data_size( const void *req )
1644 {
1645     return ((struct request_header *)req)->var_size;
1646 }
1647
1648
1649 /* exception support for server calls */
1650
1651 extern DWORD __wine_server_exception_handler( PEXCEPTION_RECORD record, EXCEPTION_FRAME *frame,
1652                                               CONTEXT *context, EXCEPTION_FRAME **pdispatcher );
1653
1654 struct __server_exception_frame
1655 {
1656     EXCEPTION_FRAME  frame;
1657     unsigned int     buffer_pos;  /* saved buffer position */
1658 };
1659
1660
1661 /* macros for server requests */
1662
1663 #define SERVER_START_REQ(type) \
1664     do { \
1665         union generic_request __req; \
1666         struct type##_request * const req = &__req.type; \
1667         __req.header.req = REQ_##type; \
1668         __req.header.var_size = 0; \
1669         do
1670
1671 #define SERVER_END_REQ \
1672         while(0); \
1673     } while(0)
1674
1675 #define SERVER_START_VAR_REQ(type,size) \
1676     do { \
1677         struct __server_exception_frame __f; \
1678         union generic_request __req; \
1679         struct type##_request * const req = &__req.type; \
1680         __f.frame.Handler = __wine_server_exception_handler; \
1681         __f.buffer_pos = NtCurrentTeb()->buffer_pos; \
1682         __wine_push_frame( &__f.frame ); \
1683         __req.header.req = REQ_##type; \
1684         wine_server_alloc_req( &__req, (size) ); \
1685         do
1686
1687 #define SERVER_END_VAR_REQ \
1688         while(0); \
1689         NtCurrentTeb()->buffer_pos = __f.buffer_pos; \
1690         __wine_pop_frame( &__f.frame ); \
1691     } while(0)
1692
1693 #define SERVER_CALL()      (wine_server_call( &__req, sizeof(*req) ))
1694 #define SERVER_CALL_ERR()  (__server_call_err( &__req, sizeof(*req) ))
1695
1696
1697 extern int CLIENT_InitServer(void);
1698 extern int CLIENT_BootDone( int debug_level );
1699 extern int CLIENT_IsBootThread(void);
1700 extern int CLIENT_InitThread(void);
1701 #endif  /* __WINE_SERVER__ */
1702
1703 #endif  /* __WINE_SERVER_H */