server/protocol.def

   1 /* -*- C -*-
   2  *
   3  * Wine server protocol definition
   4  *
   5  * Copyright (C) 2001 Alexandre Julliard
   6  *
   7  * This file is used by tools/make_requests to build the
   8  * protocol structures in include/wine/server_protocol.h
   9  *
  10  * This library is free software; you can redistribute it and/or
  11  * modify it under the terms of the GNU Lesser General Public
  12  * License as published by the Free Software Foundation; either
  13  * version 2.1 of the License, or (at your option) any later version.
  14  *
  15  * This library is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  18  * Lesser General Public License for more details.
  19  *
  20  * You should have received a copy of the GNU Lesser General Public
  21  * License along with this library; if not, write to the Free Software
  22  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  23  */
  24
  25 @HEADER  /* start of C declarations */
  26
  27 #include <stdarg.h>
  28 #include <stdlib.h>
  29 #include <time.h>
  30
  31 #include <windef.h>
  32 #include <winbase.h>
  33
  34 typedef void *obj_handle_t;
  35 typedef void *user_handle_t;
  36 typedef unsigned short atom_t;
  37 typedef unsigned int process_id_t;
  38 typedef unsigned int thread_id_t;
  39 typedef unsigned int data_size_t;
  40 typedef unsigned int ioctl_code_t;
  41
  42 struct request_header
  43 {
  44     int          req;          /* request code */
  45     data_size_t  request_size; /* request variable part size */
  46     data_size_t  reply_size;   /* reply variable part maximum size */
  47 };
  48
  49 struct reply_header
  50 {
  51     unsigned int error;        /* error result */
  52     data_size_t  reply_size;   /* reply variable part size */
  53 };
  54
  55 /* placeholder structure for the maximum allowed request size */
  56 /* this is used to construct the generic_request union */
  57 struct request_max_size
  58 {
  59     int pad[16]; /* the max request size is 16 ints */
  60 };
  61
  62 #define FIRST_USER_HANDLE 0x0020  /* first possible value for low word of user handle */
  63 #define LAST_USER_HANDLE  0xffef  /* last possible value for low word of user handle */
  64
  65
  66 /* definitions of the event data depending on the event code */
  67 struct debug_event_exception
  68 {
  69     EXCEPTION_RECORD record;   /* exception record */
  70     int              first;    /* first chance exception? */
  71 };
  72 struct debug_event_create_thread
  73 {
  74     obj_handle_t handle;     /* handle to the new thread */
  75     void        *teb;        /* thread teb (in debugged process address space) */
  76     void        *start;      /* thread startup routine */
  77 };
  78 struct debug_event_create_process
  79 {
  80     obj_handle_t file;       /* handle to the process exe file */
  81     obj_handle_t process;    /* handle to the new process */
  82     obj_handle_t thread;     /* handle to the new thread */
  83     void        *base;       /* base of executable image */
  84     int          dbg_offset; /* offset of debug info in file */
  85     int          dbg_size;   /* size of debug info */
  86     void        *teb;        /* thread teb (in debugged process address space) */
  87     void        *start;      /* thread startup routine */
  88     void        *name;       /* image name (optional) */
  89     int          unicode;    /* is it Unicode? */
  90 };
  91 struct debug_event_exit
  92 {
  93     int          exit_code;  /* thread or process exit code */
  94 };
  95 struct debug_event_load_dll
  96 {
  97     obj_handle_t handle;     /* file handle for the dll */
  98     void        *base;       /* base address of the dll */
  99     int          dbg_offset; /* offset of debug info in file */
 100     int          dbg_size;   /* size of debug info */
 101     void        *name;       /* image name (optional) */
 102     int          unicode;    /* is it Unicode? */
 103 };
 104 struct debug_event_unload_dll
 105 {
 106     void       *base;       /* base address of the dll */
 107 };
 108 struct debug_event_output_string
 109 {
 110     void       *string;     /* string to display (in debugged process address space) */
 111     int         unicode;    /* is it Unicode? */
 112     int         length;     /* string length */
 113 };
 114 struct debug_event_rip_info
 115 {
 116     int         error;      /* ??? */
 117     int         type;       /* ??? */
 118 };
 119 union debug_event_data
 120 {
 121     struct debug_event_exception      exception;
 122     struct debug_event_create_thread  create_thread;
 123     struct debug_event_create_process create_process;
 124     struct debug_event_exit           exit;
 125     struct debug_event_load_dll       load_dll;
 126     struct debug_event_unload_dll     unload_dll;
 127     struct debug_event_output_string  output_string;
 128     struct debug_event_rip_info       rip_info;
 129 };
 130
 131 /* debug event data */
 132 typedef struct
 133 {
 134     int                      code;   /* event code */
 135     union debug_event_data   info;   /* event information */
 136 } debug_event_t;
 137
 138 /* structure used in sending an fd from client to server */
 139 struct send_fd
 140 {
 141     thread_id_t tid;  /* thread id */
 142     int         fd;   /* file descriptor on client-side */
 143 };
 144
 145 /* structure sent by the server on the wait fifo */
 146 struct wake_up_reply
 147 {
 148     void *cookie;    /* magic cookie that was passed in select_request */
 149     int   signaled;  /* wait result */
 150 };
 151
 152 /* NT-style timeout, in 100ns units, negative means relative timeout */
 153 typedef __int64 timeout_t;
 154 #define TIMEOUT_INFINITE (((timeout_t)0x7fffffff) << 32 | 0xffffffff)
 155
 156 /* structure returned in the list of window properties */
 157 typedef struct
 158 {
 159     atom_t         atom;     /* property atom */
 160     short          string;   /* was atom a string originally? */
 161     obj_handle_t   handle;   /* handle stored in property */
 162 } property_data_t;
 163
 164 /* structure to specify window rectangles */
 165 typedef struct
 166 {
 167     int  left;
 168     int  top;
 169     int  right;
 170     int  bottom;
 171 } rectangle_t;
 172
 173 /* structure for parameters of async I/O calls */
 174 typedef struct
 175 {
 176     void           *callback;      /* client-side callback to call upon end of async */
 177     void           *iosb;          /* I/O status block in client addr space */
 178     void           *arg;           /* opaque user data to pass to callback */
 179     void           *apc;           /* user apc to call */
 180     obj_handle_t    event;         /* event to signal when done */
 181 } async_data_t;
 182
 183 /* structures for extra message data */
 184
 185 struct callback_msg_data
 186 {
 187     void           *callback;   /* callback function */
 188     unsigned long   data;       /* user data for callback */
 189     unsigned long   result;     /* message result */
 190 };
 191
 192 struct winevent_msg_data
 193 {
 194     user_handle_t   hook;       /* hook handle */
 195     thread_id_t     tid;        /* thread id */
 196     void           *hook_proc;  /* hook proc address */
 197     /* followed by module name if any */
 198 };
 199
 200 typedef union
 201 {
 202     unsigned char            bytes[1];   /* raw data for sent messages */
 203     struct callback_msg_data callback;
 204     struct winevent_msg_data winevent;
 205 } message_data_t;
 206
 207 /* structure for console char/attribute info */
 208 typedef struct
 209 {
 210     WCHAR          ch;
 211     unsigned short attr;
 212 } char_info_t;
 213
 214 typedef struct
 215 {
 216     unsigned int low_part;
 217     int          high_part;
 218 } luid_t;
 219
 220 #define MAX_ACL_LEN 65535
 221
 222 struct security_descriptor
 223 {
 224     unsigned int control;       /* SE_ flags */
 225     data_size_t  owner_len;
 226     data_size_t  group_len;
 227     data_size_t  sacl_len;
 228     data_size_t  dacl_len;
 229     /* VARARGS(owner,SID); */
 230     /* VARARGS(group,SID); */
 231     /* VARARGS(sacl,ACL); */
 232     /* VARARGS(dacl,ACL); */
 233 };
 234
 235 struct token_groups
 236 {
 237     unsigned int count;
 238     /* unsigned int attributes[count]; */
 239     /* VARARGS(sids,SID); */
 240 };
 241
 242 enum apc_type
 243 {
 244     APC_NONE,
 245     APC_USER,
 246     APC_TIMER,
 247     APC_ASYNC_IO,
 248     APC_VIRTUAL_ALLOC,
 249     APC_VIRTUAL_FREE,
 250     APC_VIRTUAL_QUERY,
 251     APC_VIRTUAL_PROTECT,
 252     APC_VIRTUAL_FLUSH,
 253     APC_VIRTUAL_LOCK,
 254     APC_VIRTUAL_UNLOCK,
 255     APC_MAP_VIEW,
 256     APC_UNMAP_VIEW,
 257     APC_CREATE_THREAD
 258 };
 259
 260 typedef union
 261 {
 262     enum apc_type type;
 263     struct
 264     {
 265         enum apc_type    type;     /* APC_USER */
 266         void (__stdcall *func)(unsigned long,unsigned long,unsigned long);
 267         unsigned long    args[3];  /* arguments for user function */
 268     } user;
 269     struct
 270     {
 271         enum apc_type   type;     /* APC_TIMER */
 272         void (__stdcall *func)(void*, unsigned int, unsigned int);
 273         timeout_t        time;     /* absolute time of expiration */
 274         void            *arg;      /* user argument */
 275     } timer;
 276     struct
 277     {
 278         enum apc_type    type;     /* APC_ASYNC_IO */
 279         unsigned int   (*func)(void*, void*, unsigned int);
 280         void            *user;     /* user pointer */
 281         void            *sb;       /* status block */
 282         unsigned int     status;   /* I/O status */
 283     } async_io;
 284     struct
 285     {
 286         enum apc_type    type;      /* APC_VIRTUAL_ALLOC */
 287         void            *addr;      /* requested address */
 288         unsigned long    size;      /* allocation size */
 289         unsigned int     zero_bits; /* allocation alignment */
 290         unsigned int     op_type;   /* type of operation */
 291         unsigned int     prot;      /* memory protection flags */
 292     } virtual_alloc;
 293     struct
 294     {
 295         enum apc_type    type;      /* APC_VIRTUAL_FREE */
 296         void            *addr;      /* requested address */
 297         unsigned long    size;      /* allocation size */
 298         unsigned int     op_type;   /* type of operation */
 299     } virtual_free;
 300     struct
 301     {
 302         enum apc_type    type;      /* APC_VIRTUAL_QUERY */
 303         const void      *addr;      /* requested address */
 304     } virtual_query;
 305     struct
 306     {
 307         enum apc_type    type;      /* APC_VIRTUAL_PROTECT */
 308         void            *addr;      /* requested address */
 309         unsigned long    size;      /* requested address */
 310         unsigned int     prot;      /* new protection flags */
 311     } virtual_protect;
 312     struct
 313     {
 314         enum apc_type    type;      /* APC_VIRTUAL_FLUSH */
 315         const void      *addr;      /* requested address */
 316         unsigned long    size;      /* requested address */
 317     } virtual_flush;
 318     struct
 319     {
 320         enum apc_type    type;      /* APC_VIRTUAL_LOCK */
 321         void            *addr;      /* requested address */
 322         unsigned long    size;      /* requested address */
 323     } virtual_lock;
 324     struct
 325     {
 326         enum apc_type    type;      /* APC_VIRTUAL_UNLOCK */
 327         void            *addr;      /* requested address */
 328         unsigned long    size;      /* requested address */
 329     } virtual_unlock;
 330     struct
 331     {
 332         enum apc_type    type;      /* APC_MAP_VIEW */
 333         obj_handle_t     handle;    /* mapping handle */
 334         void            *addr;      /* requested address */
 335         unsigned long    size;      /* allocation size */
 336         unsigned int     offset_low;/* file offset */
 337         unsigned int     offset_high;
 338         unsigned int     zero_bits; /* allocation alignment */
 339         unsigned int     alloc_type;/* allocation type */
 340         unsigned int     prot;      /* memory protection flags */
 341     } map_view;
 342     struct
 343     {
 344         enum apc_type    type;      /* APC_UNMAP_VIEW */
 345         void            *addr;      /* view address */
 346     } unmap_view;
 347     struct
 348     {
 349         enum apc_type    type;      /* APC_CREATE_THREAD */
 350         void (__stdcall *func)(void*);  /* start function */
 351         void            *arg;       /* argument for start function */
 352         unsigned long    reserve;   /* reserve size for thread stack */
 353         unsigned long    commit;    /* commit size for thread stack */
 354         int              suspend;   /* suspended thread? */
 355     } create_thread;
 356 } apc_call_t;
 357
 358 typedef union
 359 {
 360     enum apc_type type;
 361     struct
 362     {
 363         enum apc_type    type;      /* APC_ASYNC_IO */
 364         unsigned int     status;    /* new status of async operation */
 365     } async_io;
 366     struct
 367     {
 368         enum apc_type    type;      /* APC_VIRTUAL_ALLOC */
 369         unsigned int     status;    /* status returned by call */
 370         void            *addr;      /* resulting address */
 371         unsigned long    size;      /* resulting size */
 372     } virtual_alloc;
 373     struct
 374     {
 375         enum apc_type    type;      /* APC_VIRTUAL_FREE */
 376         unsigned int     status;    /* status returned by call */
 377         void            *addr;      /* resulting address */
 378         unsigned long    size;      /* resulting size */
 379     } virtual_free;
 380     struct
 381     {
 382         enum apc_type    type;      /* APC_VIRTUAL_QUERY */
 383         unsigned int     status;    /* status returned by call */
 384         void            *base;      /* resulting base address */
 385         void            *alloc_base;/* resulting allocation base */
 386         unsigned long    size;      /* resulting region size */
 387         unsigned int     state;     /* resulting region state */
 388         unsigned int     prot;      /* resulting region protection */
 389         unsigned int     alloc_prot;/* resulting allocation protection */
 390         unsigned int     alloc_type;/* resulting region allocation type */
 391     } virtual_query;
 392     struct
 393     {
 394         enum apc_type    type;      /* APC_VIRTUAL_PROTECT */
 395         unsigned int     status;    /* status returned by call */
 396         void            *addr;      /* resulting address */
 397         unsigned long    size;      /* resulting size */
 398         unsigned int     prot;      /* old protection flags */
 399     } virtual_protect;
 400     struct
 401     {
 402         enum apc_type    type;      /* APC_VIRTUAL_FLUSH */
 403         unsigned int     status;    /* status returned by call */
 404         const void      *addr;      /* resulting address */
 405         unsigned long    size;      /* resulting size */
 406     } virtual_flush;
 407     struct
 408     {
 409         enum apc_type    type;      /* APC_VIRTUAL_LOCK */
 410         unsigned int     status;    /* status returned by call */
 411         void            *addr;      /* resulting address */
 412         unsigned long    size;      /* resulting size */
 413     } virtual_lock;
 414     struct
 415     {
 416         enum apc_type    type;      /* APC_VIRTUAL_UNLOCK */
 417         unsigned int     status;    /* status returned by call */
 418         void            *addr;      /* resulting address */
 419         unsigned long    size;      /* resulting size */
 420     } virtual_unlock;
 421     struct
 422     {
 423         enum apc_type    type;      /* APC_MAP_VIEW */
 424         unsigned int     status;    /* status returned by call */
 425         void            *addr;      /* resulting address */
 426         unsigned long    size;      /* resulting size */
 427     } map_view;
 428     struct
 429     {
 430         enum apc_type    type;      /* APC_MAP_VIEW */
 431         unsigned int     status;    /* status returned by call */
 432     } unmap_view;
 433     struct
 434     {
 435         enum apc_type    type;      /* APC_CREATE_THREAD */
 436         unsigned int     status;    /* status returned by call */
 437         thread_id_t      tid;       /* thread id */
 438         obj_handle_t     handle;    /* handle to new thread */
 439     } create_thread;
 440 } apc_result_t;
 441
 442 /****************************************************************/
 443 /* Request declarations */
 444
 445 /* Create a new process from the context of the parent */
 446 @REQ(new_process)
 447     int          inherit_all;    /* inherit all handles from parent */
 448     unsigned int create_flags;   /* creation flags */
 449     int          socket_fd;      /* file descriptor for process socket */
 450     obj_handle_t exe_file;       /* file handle for main exe */
 451     obj_handle_t hstdin;         /* handle for stdin */
 452     obj_handle_t hstdout;        /* handle for stdout */
 453     obj_handle_t hstderr;        /* handle for stderr */
 454     unsigned int process_access; /* access rights for process object */
 455     unsigned int process_attr;   /* attributes for process object */
 456     unsigned int thread_access;  /* access rights for thread object */
 457     unsigned int thread_attr;    /* attributes for thread object */
 458     VARARG(info,startup_info);   /* startup information */
 459     VARARG(env,unicode_str);     /* environment for new process */
 460 @REPLY
 461     obj_handle_t info;           /* new process info handle */
 462     process_id_t pid;            /* process id */
 463     obj_handle_t phandle;        /* process handle (in the current process) */
 464     thread_id_t  tid;            /* thread id */
 465     obj_handle_t thandle;        /* thread handle (in the current process) */
 466 @END
 467
 468
 469 /* Retrieve information about a newly started process */
 470 @REQ(get_new_process_info)
 471     obj_handle_t info;           /* info handle returned from new_process_request */
 472 @REPLY
 473     int          success;      /* did the process start successfully? */
 474     int          exit_code;    /* process exit code if failed */
 475 @END
 476
 477
 478 /* Create a new thread from the context of the parent */
 479 @REQ(new_thread)
 480     unsigned int access;       /* wanted access rights */
 481     unsigned int attributes;   /* object attributes */
 482     int          suspend;      /* new thread should be suspended on creation */
 483     int          request_fd;   /* fd for request pipe */
 484 @REPLY
 485     thread_id_t  tid;          /* thread id */
 486     obj_handle_t handle;       /* thread handle (in the current process) */
 487 @END
 488
 489
 490 /* Retrieve the new process startup info */
 491 @REQ(get_startup_info)
 492 @REPLY
 493     obj_handle_t exe_file;     /* file handle for main exe */
 494     obj_handle_t hstdin;       /* handle for stdin */
 495     obj_handle_t hstdout;      /* handle for stdout */
 496     obj_handle_t hstderr;      /* handle for stderr */
 497     VARARG(info,startup_info); /* startup information */
 498     VARARG(env,unicode_str);   /* environment */
 499 @END
 500
 501
 502 /* Signal the end of the process initialization */
 503 @REQ(init_process_done)
 504     void*        module;       /* main module base address */
 505     void*        entry;        /* process entry point */
 506     int          gui;          /* is it a GUI process? */
 507 @END
 508
 509
 510 /* Initialize a thread; called from the child after fork()/clone() */
 511 @REQ(init_thread)
 512     int          unix_pid;     /* Unix pid of new thread */
 513     int          unix_tid;     /* Unix tid of new thread */
 514     int          debug_level;  /* new debug level */
 515     void*        teb;          /* TEB of new thread (in thread address space) */
 516     void*        peb;          /* address of PEB (in thread address space) */
 517     void*        entry;        /* thread entry point (in thread address space) */
 518     void*        ldt_copy;     /* address of LDT copy (in thread address space) */
 519     int          reply_fd;     /* fd for reply pipe */
 520     int          wait_fd;      /* fd for blocking calls pipe */
 521 @REPLY
 522     process_id_t pid;          /* process id of the new thread's process */
 523     thread_id_t  tid;          /* thread id of the new thread */
 524     data_size_t  info_size;    /* total size of startup info */
 525     timeout_t    server_start; /* server start time */
 526     int          version;      /* protocol version */
 527 @END
 528
 529
 530 /* Terminate a process */
 531 @REQ(terminate_process)
 532     obj_handle_t handle;       /* process handle to terminate */
 533     int          exit_code;    /* process exit code */
 534 @REPLY
 535     int          self;         /* suicide? */
 536 @END
 537
 538
 539 /* Terminate a thread */
 540 @REQ(terminate_thread)
 541     obj_handle_t handle;       /* thread handle to terminate */
 542     int          exit_code;    /* thread exit code */
 543 @REPLY
 544     int          self;         /* suicide? */
 545     int          last;         /* last thread in this process? */
 546 @END
 547
 548
 549 /* Retrieve information about a process */
 550 @REQ(get_process_info)
 551     obj_handle_t handle;           /* process handle */
 552 @REPLY
 553     process_id_t pid;              /* server process id */
 554     process_id_t ppid;             /* server process id of parent */
 555     int          exit_code;        /* process exit code */
 556     int          priority;         /* priority class */
 557     int          affinity;         /* process affinity mask */
 558     void*        peb;              /* PEB address in process address space */
 559     timeout_t    start_time;       /* process start time */
 560     timeout_t    end_time;         /* process end time */
 561 @END
 562
 563
 564 /* Set a process informations */
 565 @REQ(set_process_info)
 566     obj_handle_t handle;       /* process handle */
 567     int          mask;         /* setting mask (see below) */
 568     int          priority;     /* priority class */
 569     int          affinity;     /* affinity mask */
 570 @END
 571 #define SET_PROCESS_INFO_PRIORITY 0x01
 572 #define SET_PROCESS_INFO_AFFINITY 0x02
 573
 574
 575 /* Retrieve information about a thread */
 576 @REQ(get_thread_info)
 577     obj_handle_t handle;        /* thread handle */
 578     thread_id_t  tid_in;        /* thread id (optional) */
 579 @REPLY
 580     process_id_t pid;           /* server process id */
 581     thread_id_t  tid;           /* server thread id */
 582     void*        teb;           /* thread teb pointer */
 583     int          exit_code;     /* thread exit code */
 584     int          priority;      /* thread priority level */
 585     int          affinity;      /* thread affinity mask */
 586     timeout_t    creation_time; /* thread creation time */
 587     timeout_t    exit_time;     /* thread exit time */
 588     int          last;          /* last thread in process */
 589 @END
 590
 591
 592 /* Set a thread informations */
 593 @REQ(set_thread_info)
 594     obj_handle_t handle;       /* thread handle */
 595     int          mask;         /* setting mask (see below) */
 596     int          priority;     /* priority class */
 597     int          affinity;     /* affinity mask */
 598     obj_handle_t token;        /* impersonation token */
 599 @END
 600 #define SET_THREAD_INFO_PRIORITY 0x01
 601 #define SET_THREAD_INFO_AFFINITY 0x02
 602 #define SET_THREAD_INFO_TOKEN    0x04
 603
 604
 605 /* Retrieve information about a module */
 606 @REQ(get_dll_info)
 607     obj_handle_t handle;       /* process handle */
 608     void*        base_address; /* base address of module */
 609 @REPLY
 610     size_t       size;          /* module size */
 611     void*        entry_point;
 612     VARARG(filename,unicode_str); /* file name of module */
 613 @END
 614
 615
 616 /* Suspend a thread */
 617 @REQ(suspend_thread)
 618     obj_handle_t handle;       /* thread handle */
 619 @REPLY
 620     int          count;        /* new suspend count */
 621 @END
 622
 623
 624 /* Resume a thread */
 625 @REQ(resume_thread)
 626     obj_handle_t handle;       /* thread handle */
 627 @REPLY
 628     int          count;        /* new suspend count */
 629 @END
 630
 631
 632 /* Notify the server that a dll has been loaded */
 633 @REQ(load_dll)
 634     obj_handle_t handle;       /* file handle */
 635     void*        base;         /* base address */
 636     size_t       size;         /* dll size */
 637     int          dbg_offset;   /* debug info offset */
 638     int          dbg_size;     /* debug info size */
 639     void*        name;         /* ptr to ptr to name (in process addr space) */
 640     VARARG(filename,unicode_str); /* file name of dll */
 641 @END
 642
 643
 644 /* Notify the server that a dll is being unloaded */
 645 @REQ(unload_dll)
 646     void*        base;         /* base address */
 647 @END
 648
 649
 650 /* Queue an APC for a thread or process */
 651 @REQ(queue_apc)
 652     obj_handle_t thread;       /* thread handle */
 653     obj_handle_t process;      /* process handle */
 654     apc_call_t   call;         /* call arguments */
 655 @REPLY
 656     obj_handle_t handle;       /* APC handle */
 657     int          self;         /* run APC in caller itself? */
 658 @END
 659
 660
 661 /* Get the result of an APC call */
 662 @REQ(get_apc_result)
 663     obj_handle_t handle;       /* handle to the APC */
 664 @REPLY
 665     apc_result_t result;       /* result of the APC */
 666 @END
 667
 668
 669 /* Close a handle for the current process */
 670 @REQ(close_handle)
 671     obj_handle_t handle;       /* handle to close */
 672 @END
 673
 674
 675 /* Set a handle information */
 676 @REQ(set_handle_info)
 677     obj_handle_t handle;       /* handle we are interested in */
 678     int          flags;        /* new handle flags */
 679     int          mask;         /* mask for flags to set */
 680 @REPLY
 681     int          old_flags;    /* old flag value */
 682 @END
 683
 684
 685 /* Duplicate a handle */
 686 @REQ(dup_handle)
 687     obj_handle_t src_process;  /* src process handle */
 688     obj_handle_t src_handle;   /* src handle to duplicate */
 689     obj_handle_t dst_process;  /* dst process handle */
 690     unsigned int access;       /* wanted access rights */
 691     unsigned int attributes;   /* object attributes */
 692     unsigned int options;      /* duplicate options (see below) */
 693 @REPLY
 694     obj_handle_t handle;       /* duplicated handle in dst process */
 695     int          self;         /* is the source the current process? */
 696     int          closed;       /* whether the source handle has been closed */
 697 @END
 698 #define DUP_HANDLE_CLOSE_SOURCE  DUPLICATE_CLOSE_SOURCE
 699 #define DUP_HANDLE_SAME_ACCESS   DUPLICATE_SAME_ACCESS
 700 #define DUP_HANDLE_MAKE_GLOBAL   0x80000000  /* Not a Windows flag */
 701
 702
 703 /* Open a handle to a process */
 704 @REQ(open_process)
 705     process_id_t pid;          /* process id to open */
 706     unsigned int access;       /* wanted access rights */
 707     unsigned int attributes;   /* object attributes */
 708 @REPLY
 709     obj_handle_t handle;       /* handle to the process */
 710 @END
 711
 712
 713 /* Open a handle to a thread */
 714 @REQ(open_thread)
 715     thread_id_t  tid;          /* thread id to open */
 716     unsigned int access;       /* wanted access rights */
 717     unsigned int attributes;   /* object attributes */
 718 @REPLY
 719     obj_handle_t handle;       /* handle to the thread */
 720 @END
 721
 722
 723 /* Wait for handles */
 724 @REQ(select)
 725     int          flags;        /* wait flags (see below) */
 726     void*        cookie;       /* magic cookie to return to client */
 727     obj_handle_t signal;       /* object to signal (0 if none) */
 728     obj_handle_t prev_apc;     /* handle to previous APC */
 729     timeout_t    timeout;      /* timeout */
 730     VARARG(result,apc_result); /* result of previous APC */
 731     VARARG(handles,handles);   /* handles to select on */
 732 @REPLY
 733     obj_handle_t apc_handle;   /* handle to next APC */
 734     timeout_t    timeout;      /* timeout converted to absolute */
 735     apc_call_t   call;         /* APC call arguments */
 736 @END
 737 #define SELECT_ALL           1
 738 #define SELECT_ALERTABLE     2
 739 #define SELECT_INTERRUPTIBLE 4
 740
 741
 742 /* Create an event */
 743 @REQ(create_event)
 744     unsigned int access;        /* wanted access rights */
 745     unsigned int attributes;    /* object attributes */
 746     obj_handle_t rootdir;       /* root directory */
 747     int          manual_reset;  /* manual reset event */
 748     int          initial_state; /* initial state of the event */
 749     VARARG(name,unicode_str);   /* object name */
 750 @REPLY
 751     obj_handle_t handle;        /* handle to the event */
 752 @END
 753
 754 /* Event operation */
 755 @REQ(event_op)
 756     obj_handle_t  handle;       /* handle to event */
 757     int           op;           /* event operation (see below) */
 758 @END
 759 enum event_op { PULSE_EVENT, SET_EVENT, RESET_EVENT };
 760
 761
 762 /* Open an event */
 763 @REQ(open_event)
 764     unsigned int access;        /* wanted access rights */
 765     unsigned int attributes;    /* object attributes */
 766     obj_handle_t rootdir;       /* root directory */
 767     VARARG(name,unicode_str);   /* object name */
 768 @REPLY
 769     obj_handle_t handle;        /* handle to the event */
 770 @END
 771
 772
 773 /* Create a mutex */
 774 @REQ(create_mutex)
 775     unsigned int access;        /* wanted access rights */
 776     unsigned int attributes;    /* object attributes */
 777     obj_handle_t rootdir;       /* root directory */
 778     int          owned;         /* initially owned? */
 779     VARARG(name,unicode_str);   /* object name */
 780 @REPLY
 781     obj_handle_t handle;        /* handle to the mutex */
 782 @END
 783
 784
 785 /* Release a mutex */
 786 @REQ(release_mutex)
 787     obj_handle_t handle;        /* handle to the mutex */
 788 @REPLY
 789     unsigned int prev_count;    /* value of internal counter, before release */
 790 @END
 791
 792
 793 /* Open a mutex */
 794 @REQ(open_mutex)
 795     unsigned int access;        /* wanted access rights */
 796     unsigned int attributes;    /* object attributes */
 797     obj_handle_t rootdir;       /* root directory */
 798     VARARG(name,unicode_str);   /* object name */
 799 @REPLY
 800     obj_handle_t handle;        /* handle to the mutex */
 801 @END
 802
 803
 804 /* Create a semaphore */
 805 @REQ(create_semaphore)
 806     unsigned int access;        /* wanted access rights */
 807     unsigned int attributes;    /* object attributes */
 808     obj_handle_t rootdir;       /* root directory */
 809     unsigned int initial;       /* initial count */
 810     unsigned int max;           /* maximum count */
 811     VARARG(name,unicode_str);   /* object name */
 812 @REPLY
 813     obj_handle_t handle;        /* handle to the semaphore */
 814 @END
 815
 816
 817 /* Release a semaphore */
 818 @REQ(release_semaphore)
 819     obj_handle_t handle;        /* handle to the semaphore */
 820     unsigned int count;         /* count to add to semaphore */
 821 @REPLY
 822     unsigned int prev_count;    /* previous semaphore count */
 823 @END
 824
 825
 826 /* Open a semaphore */
 827 @REQ(open_semaphore)
 828     unsigned int access;        /* wanted access rights */
 829     unsigned int attributes;    /* object attributes */
 830     obj_handle_t rootdir;       /* root directory */
 831     VARARG(name,unicode_str);   /* object name */
 832 @REPLY
 833     obj_handle_t handle;        /* handle to the semaphore */
 834 @END
 835
 836
 837 /* Create a file */
 838 @REQ(create_file)
 839     unsigned int access;        /* wanted access rights */
 840     unsigned int attributes;    /* object attributes */
 841     unsigned int sharing;       /* sharing flags */
 842     int          create;        /* file create action */
 843     unsigned int options;       /* file options */
 844     unsigned int attrs;         /* file attributes for creation */
 845     VARARG(filename,string);    /* file name */
 846 @REPLY
 847     obj_handle_t handle;        /* handle to the file */
 848 @END
 849
 850
 851 /* Open a file object */
 852 @REQ(open_file_object)
 853     unsigned int access;        /* wanted access rights */
 854     unsigned int attributes;    /* open attributes */
 855     obj_handle_t rootdir;       /* root directory */
 856     unsigned int sharing;       /* sharing flags */
 857     unsigned int options;       /* file options */
 858     VARARG(filename,unicode_str); /* file name */
 859 @REPLY
 860     obj_handle_t handle;        /* handle to the file */
 861 @END
 862
 863
 864 /* Allocate a file handle for a Unix fd */
 865 @REQ(alloc_file_handle)
 866     unsigned int access;        /* wanted access rights */
 867     unsigned int attributes;    /* object attributes */
 868     int          fd;            /* file descriptor on the client side */
 869 @REPLY
 870     obj_handle_t handle;        /* handle to the file */
 871 @END
 872
 873
 874 /* Get a Unix fd to access a file */
 875 @REQ(get_handle_fd)
 876     obj_handle_t handle;        /* handle to the file */
 877 @REPLY
 878     int          type;          /* file type (see below) */
 879     int          removable;     /* is file removable? */
 880     unsigned int access;        /* file access rights */
 881     unsigned int options;       /* file open options */
 882 @END
 883 enum server_fd_type
 884 {
 885     FD_TYPE_INVALID,  /* invalid file (no associated fd) */
 886     FD_TYPE_FILE,     /* regular file */
 887     FD_TYPE_DIR,      /* directory */
 888     FD_TYPE_SOCKET,   /* socket */
 889     FD_TYPE_SERIAL,   /* serial port */
 890     FD_TYPE_PIPE,     /* named pipe */
 891     FD_TYPE_MAILSLOT, /* mailslot */
 892     FD_TYPE_CHAR,     /* unspecified char device */
 893     FD_TYPE_DEVICE,   /* Windows device file */
 894     FD_TYPE_NB_TYPES
 895 };
 896
 897
 898 /* Flush a file buffers */
 899 @REQ(flush_file)
 900     obj_handle_t handle;        /* handle to the file */
 901 @REPLY
 902     obj_handle_t event;         /* event set when finished */
 903 @END
 904
 905
 906 /* Lock a region of a file */
 907 @REQ(lock_file)
 908     obj_handle_t handle;        /* handle to the file */
 909     unsigned int offset_low;    /* offset of start of lock */
 910     unsigned int offset_high;   /* offset of start of lock */
 911     unsigned int count_low;     /* count of bytes to lock */
 912     unsigned int count_high;    /* count of bytes to lock */
 913     int          shared;        /* shared or exclusive lock? */
 914     int          wait;          /* do we want to wait? */
 915 @REPLY
 916     obj_handle_t handle;        /* handle to wait on */
 917     int          overlapped;    /* is it an overlapped I/O handle? */
 918 @END
 919
 920
 921 /* Unlock a region of a file */
 922 @REQ(unlock_file)
 923     obj_handle_t handle;        /* handle to the file */
 924     unsigned int offset_low;    /* offset of start of unlock */
 925     unsigned int offset_high;   /* offset of start of unlock */
 926     unsigned int count_low;     /* count of bytes to unlock */
 927     unsigned int count_high;    /* count of bytes to unlock */
 928 @END
 929
 930
 931 /* Create a socket */
 932 @REQ(create_socket)
 933     unsigned int access;        /* wanted access rights */
 934     unsigned int attributes;    /* object attributes */
 935     int          family;        /* family, see socket manpage */
 936     int          type;          /* type, see socket manpage */
 937     int          protocol;      /* protocol, see socket manpage */
 938     unsigned int flags;         /* socket flags */
 939 @REPLY
 940     obj_handle_t handle;        /* handle to the new socket */
 941 @END
 942
 943
 944 /* Accept a socket */
 945 @REQ(accept_socket)
 946     obj_handle_t lhandle;       /* handle to the listening socket */
 947     unsigned int access;        /* wanted access rights */
 948     unsigned int attributes;    /* object attributes */
 949 @REPLY
 950     obj_handle_t handle;        /* handle to the new socket */
 951 @END
 952
 953
 954 /* Set socket event parameters */
 955 @REQ(set_socket_event)
 956     obj_handle_t  handle;        /* handle to the socket */
 957     unsigned int  mask;          /* event mask */
 958     obj_handle_t  event;         /* event object */
 959     user_handle_t window;        /* window to send the message to */
 960     unsigned int  msg;           /* message to send */
 961 @END
 962
 963
 964 /* Get socket event parameters */
 965 @REQ(get_socket_event)
 966     obj_handle_t handle;        /* handle to the socket */
 967     int          service;       /* clear pending? */
 968     obj_handle_t c_event;       /* event to clear */
 969 @REPLY
 970     unsigned int mask;          /* event mask */
 971     unsigned int pmask;         /* pending events */
 972     unsigned int state;         /* status bits */
 973     VARARG(errors,ints);        /* event errors */
 974 @END
 975
 976
 977 /* Reenable pending socket events */
 978 @REQ(enable_socket_event)
 979     obj_handle_t handle;        /* handle to the socket */
 980     unsigned int mask;          /* events to re-enable */
 981     unsigned int sstate;        /* status bits to set */
 982     unsigned int cstate;        /* status bits to clear */
 983 @END
 984
 985 @REQ(set_socket_deferred)
 986     obj_handle_t handle;        /* handle to the socket */
 987     obj_handle_t deferred;      /* handle to the socket for which accept() is deferred */
 988 @END
 989
 990 /* Allocate a console (only used by a console renderer) */
 991 @REQ(alloc_console)
 992     unsigned int access;        /* wanted access rights */
 993     unsigned int attributes;    /* object attributes */
 994     process_id_t pid;           /* pid of process which shall be attached to the console */
 995 @REPLY
 996     obj_handle_t handle_in;     /* handle to console input */
 997     obj_handle_t event;         /* handle to renderer events change notification */
 998 @END
 999
1000
1001 /* Free the console of the current process */
1002 @REQ(free_console)
1003 @END
1004
1005
1006 #define CONSOLE_RENDERER_NONE_EVENT        0x00
1007 #define CONSOLE_RENDERER_TITLE_EVENT       0x01
1008 #define CONSOLE_RENDERER_ACTIVE_SB_EVENT   0x02
1009 #define CONSOLE_RENDERER_SB_RESIZE_EVENT   0x03
1010 #define CONSOLE_RENDERER_UPDATE_EVENT      0x04
1011 #define CONSOLE_RENDERER_CURSOR_POS_EVENT  0x05
1012 #define CONSOLE_RENDERER_CURSOR_GEOM_EVENT 0x06
1013 #define CONSOLE_RENDERER_DISPLAY_EVENT     0x07
1014 #define CONSOLE_RENDERER_EXIT_EVENT        0x08
1015 struct console_renderer_event
1016 {
1017     short event;
1018     union
1019     {
1020         struct update
1021         {
1022             short top;
1023             short bottom;
1024         } update;
1025         struct resize
1026         {
1027             short width;
1028             short height;
1029         } resize;
1030         struct cursor_pos
1031         {
1032             short x;
1033             short y;
1034         } cursor_pos;
1035         struct cursor_geom
1036         {
1037             short visible;
1038             short size;
1039         } cursor_geom;
1040         struct display
1041         {
1042             short left;
1043             short top;
1044             short width;
1045             short height;
1046         } display;
1047     } u;
1048 };
1049
1050 /* retrieve console events for the renderer */
1051 @REQ(get_console_renderer_events)
1052     obj_handle_t handle;        /* handle to console input events */
1053 @REPLY
1054     VARARG(data,bytes);         /* the various console_renderer_events */
1055 @END
1056
1057
1058 /* Open a handle to the process console */
1059 @REQ(open_console)
1060     obj_handle_t from;          /* 0 (resp 1) input (resp output) of current process console */
1061                                 /* otherwise console_in handle to get active screen buffer? */
1062     unsigned int access;        /* wanted access rights */
1063     unsigned int attributes;    /* object attributes */
1064     int          share;         /* share mask (only for output handles) */
1065 @REPLY
1066     obj_handle_t handle;        /* handle to the console */
1067 @END
1068
1069
1070 /* Get the input queue wait event */
1071 @REQ(get_console_wait_event)
1072 @REPLY
1073     obj_handle_t handle;
1074 @END
1075
1076 /* Get a console mode (input or output) */
1077 @REQ(get_console_mode)
1078     obj_handle_t handle;        /* handle to the console */
1079 @REPLY
1080     int          mode;          /* console mode */
1081 @END
1082
1083
1084 /* Set a console mode (input or output) */
1085 @REQ(set_console_mode)
1086     obj_handle_t handle;        /* handle to the console */
1087     int          mode;          /* console mode */
1088 @END
1089
1090
1091 /* Set info about a console (input only) */
1092 @REQ(set_console_input_info)
1093     obj_handle_t  handle;        /* handle to console input, or 0 for process' console */
1094     int           mask;          /* setting mask (see below) */
1095     obj_handle_t  active_sb;     /* active screen buffer */
1096     int           history_mode;  /* whether we duplicate lines in history */
1097     int           history_size;  /* number of lines in history */
1098     int           edition_mode;  /* index to the edition mode flavors */
1099     int           input_cp;      /* console input codepage */
1100     int           output_cp;     /* console output codepage */
1101     user_handle_t win;           /* console window if backend supports it */
1102     VARARG(title,unicode_str);   /* console title */
1103 @END
1104 #define SET_CONSOLE_INPUT_INFO_ACTIVE_SB        0x01
1105 #define SET_CONSOLE_INPUT_INFO_TITLE            0x02
1106 #define SET_CONSOLE_INPUT_INFO_HISTORY_MODE     0x04
1107 #define SET_CONSOLE_INPUT_INFO_HISTORY_SIZE     0x08
1108 #define SET_CONSOLE_INPUT_INFO_EDITION_MODE     0x10
1109 #define SET_CONSOLE_INPUT_INFO_INPUT_CODEPAGE   0x20
1110 #define SET_CONSOLE_INPUT_INFO_OUTPUT_CODEPAGE  0x40
1111 #define SET_CONSOLE_INPUT_INFO_WIN              0x80
1112
1113
1114 /* Get info about a console (input only) */
1115 @REQ(get_console_input_info)
1116     obj_handle_t  handle;         /* handle to console input, or 0 for process' console */
1117 @REPLY
1118     int           history_mode;   /* whether we duplicate lines in history */
1119     int           history_size;   /* number of lines in history */
1120     int           history_index;  /* number of used lines in history */
1121     int           edition_mode;   /* index to the edition mode flavors */
1122     int           input_cp;       /* console input codepage */
1123     int           output_cp;      /* console output codepage */
1124     user_handle_t win;            /* console window if backend supports it */
1125     VARARG(title,unicode_str);    /* console title */
1126 @END
1127
1128
1129 /* appends a string to console's history */
1130 @REQ(append_console_input_history)
1131     obj_handle_t handle;        /* handle to console input, or 0 for process' console */
1132     VARARG(line,unicode_str);   /* line to add */
1133 @END
1134
1135
1136 /* appends a string to console's history */
1137 @REQ(get_console_input_history)
1138     obj_handle_t handle;        /* handle to console input, or 0 for process' console */
1139     int          index;         /* index to get line from */
1140 @REPLY
1141     int          total;         /* total length of line in Unicode chars */
1142     VARARG(line,unicode_str);   /* line to add */
1143 @END
1144
1145
1146 /* creates a new screen buffer on process' console */
1147 @REQ(create_console_output)
1148     obj_handle_t handle_in;     /* handle to console input, or 0 for process' console */
1149     unsigned int access;        /* wanted access rights */
1150     unsigned int attributes;    /* object attributes */
1151     unsigned int share;         /* sharing credentials */
1152 @REPLY
1153     obj_handle_t handle_out;    /* handle to the screen buffer */
1154 @END
1155
1156
1157 /* Set info about a console (output only) */
1158 @REQ(set_console_output_info)
1159     obj_handle_t handle;        /* handle to the console */
1160     int          mask;          /* setting mask (see below) */
1161     short int    cursor_size;   /* size of cursor (percentage filled) */
1162     short int    cursor_visible;/* cursor visibility flag */
1163     short int    cursor_x;      /* position of cursor (x, y) */
1164     short int    cursor_y;
1165     short int    width;         /* width of the screen buffer */
1166     short int    height;        /* height of the screen buffer */
1167     short int    attr;          /* default attribute */
1168     short int    win_left;      /* window actually displayed by renderer */
1169     short int    win_top;       /* the rect area is expressed withing the */
1170     short int    win_right;     /* boundaries of the screen buffer */
1171     short int    win_bottom;
1172     short int    max_width;     /* maximum size (width x height) for the window */
1173     short int    max_height;
1174 @END
1175 #define SET_CONSOLE_OUTPUT_INFO_CURSOR_GEOM     0x01
1176 #define SET_CONSOLE_OUTPUT_INFO_CURSOR_POS      0x02
1177 #define SET_CONSOLE_OUTPUT_INFO_SIZE            0x04
1178 #define SET_CONSOLE_OUTPUT_INFO_ATTR            0x08
1179 #define SET_CONSOLE_OUTPUT_INFO_DISPLAY_WINDOW  0x10
1180 #define SET_CONSOLE_OUTPUT_INFO_MAX_SIZE        0x20
1181
1182
1183 /* Get info about a console (output only) */
1184 @REQ(get_console_output_info)
1185     obj_handle_t handle;        /* handle to the console */
1186 @REPLY
1187     short int    cursor_size;   /* size of cursor (percentage filled) */
1188     short int    cursor_visible;/* cursor visibility flag */
1189     short int    cursor_x;      /* position of cursor (x, y) */
1190     short int    cursor_y;
1191     short int    width;         /* width of the screen buffer */
1192     short int    height;        /* height of the screen buffer */
1193     short int    attr;          /* default attribute */
1194     short int    win_left;      /* window actually displayed by renderer */
1195     short int    win_top;       /* the rect area is expressed withing the */
1196     short int    win_right;     /* boundaries of the screen buffer */
1197     short int    win_bottom;
1198     short int    max_width;     /* maximum size (width x height) for the window */
1199     short int    max_height;
1200 @END
1201
1202 /* Add input records to a console input queue */
1203 @REQ(write_console_input)
1204     obj_handle_t handle;        /* handle to the console input */
1205     VARARG(rec,input_records);  /* input records */
1206 @REPLY
1207     int          written;       /* number of records written */
1208 @END
1209
1210
1211 /* Fetch input records from a console input queue */
1212 @REQ(read_console_input)
1213     obj_handle_t handle;        /* handle to the console input */
1214     int          flush;         /* flush the retrieved records from the queue? */
1215 @REPLY
1216     int          read;          /* number of records read */
1217     VARARG(rec,input_records);  /* input records */
1218 @END
1219
1220
1221 /* write data (chars and/or attributes) in a screen buffer */
1222 @REQ(write_console_output)
1223     obj_handle_t handle;        /* handle to the console output */
1224     int          x;             /* position where to start writing */
1225     int          y;
1226     int          mode;          /* char info (see below) */
1227     int          wrap;          /* wrap around at end of line? */
1228     VARARG(data,bytes);         /* info to write */
1229 @REPLY
1230     int          written;       /* number of char infos actually written */
1231     int          width;         /* width of screen buffer */
1232     int          height;        /* height of screen buffer */
1233 @END
1234 enum char_info_mode
1235 {
1236     CHAR_INFO_MODE_TEXT,        /* characters only */
1237     CHAR_INFO_MODE_ATTR,        /* attributes only */
1238     CHAR_INFO_MODE_TEXTATTR,    /* both characters and attributes */
1239     CHAR_INFO_MODE_TEXTSTDATTR  /* characters but use standard attributes */
1240 };
1241
1242
1243 /* fill a screen buffer with constant data (chars and/or attributes) */
1244 @REQ(fill_console_output)
1245     obj_handle_t handle;        /* handle to the console output */
1246     int          x;             /* position where to start writing */
1247     int          y;
1248     int          mode;          /* char info mode */
1249     int          count;         /* number to write */
1250     int          wrap;          /* wrap around at end of line? */
1251     char_info_t  data;          /* data to write */
1252 @REPLY
1253     int          written;       /* number of char infos actually written */
1254 @END
1255
1256
1257 /* read data (chars and/or attributes) from a screen buffer */
1258 @REQ(read_console_output)
1259     obj_handle_t handle;        /* handle to the console output */
1260     int          x;             /* position (x,y) where to start reading */
1261     int          y;
1262     int          mode;          /* char info mode */
1263     int          wrap;          /* wrap around at end of line? */
1264 @REPLY
1265     int          width;         /* width of screen buffer */
1266     int          height;        /* height of screen buffer */
1267     VARARG(data,bytes);
1268 @END
1269
1270
1271 /* move a rect (of data) in screen buffer content */
1272 @REQ(move_console_output)
1273     obj_handle_t handle;        /* handle to the console output */
1274     short int    x_src;         /* position (x, y) of rect to start moving from */
1275     short int    y_src;
1276     short int    x_dst;         /* position (x, y) of rect to move to */
1277     short int    y_dst;
1278     short int    w;             /* size of the rect (width, height) to move */
1279     short int    h;
1280 @END
1281
1282
1283 /* Sends a signal to a process group */
1284 @REQ(send_console_signal)
1285     int          signal;        /* the signal to send */
1286     process_id_t group_id;      /* the group to send the signal to */
1287 @END
1288
1289
1290 /* enable directory change notifications */
1291 @REQ(read_directory_changes)
1292     unsigned int filter;        /* notification filter */
1293     obj_handle_t handle;        /* handle to the directory */
1294     int          subtree;       /* watch the subtree? */
1295     int          want_data;     /* flag indicating whether change data should be collected */
1296     async_data_t async;         /* async I/O parameters */
1297 @END
1298
1299
1300 @REQ(read_change)
1301     obj_handle_t handle;
1302 @REPLY
1303     int          action;        /* type of change */
1304     VARARG(name,string);        /* name of directory entry that changed */
1305 @END
1306
1307
1308 /* Create a file mapping */
1309 @REQ(create_mapping)
1310     unsigned int access;        /* wanted access rights */
1311     unsigned int attributes;    /* object attributes */
1312     obj_handle_t rootdir;       /* root directory */
1313     int          size_high;     /* mapping size */
1314     int          size_low;      /* mapping size */
1315     int          protect;       /* protection flags (see below) */
1316     obj_handle_t file_handle;   /* file handle */
1317     VARARG(name,unicode_str);   /* object name */
1318 @REPLY
1319     obj_handle_t handle;        /* handle to the mapping */
1320 @END
1321 /* protection flags */
1322 #define VPROT_READ       0x01
1323 #define VPROT_WRITE      0x02
1324 #define VPROT_EXEC       0x04
1325 #define VPROT_WRITECOPY  0x08
1326 #define VPROT_GUARD      0x10
1327 #define VPROT_NOCACHE    0x20
1328 #define VPROT_COMMITTED  0x40
1329 #define VPROT_IMAGE      0x80
1330
1331
1332 /* Open a mapping */
1333 @REQ(open_mapping)
1334     unsigned int access;        /* wanted access rights */
1335     unsigned int attributes;    /* object attributes */
1336     obj_handle_t rootdir;       /* root directory */
1337     VARARG(name,unicode_str);   /* object name */
1338 @REPLY
1339     obj_handle_t handle;        /* handle to the mapping */
1340 @END
1341
1342
1343 /* Get information about a file mapping */
1344 @REQ(get_mapping_info)
1345     obj_handle_t handle;        /* handle to the mapping */
1346 @REPLY
1347     int          size_high;     /* mapping size */
1348     int          size_low;      /* mapping size */
1349     int          protect;       /* protection flags */
1350     int          header_size;   /* header size (for VPROT_IMAGE mapping) */
1351     void*        base;          /* default base addr (for VPROT_IMAGE mapping) */
1352     obj_handle_t mapping;       /* duplicate mapping handle unless removable */
1353     obj_handle_t shared_file;   /* shared mapping file handle */
1354     int          shared_size;   /* shared mapping size */
1355 @END
1356
1357
1358 #define SNAP_HEAPLIST   0x00000001
1359 #define SNAP_PROCESS    0x00000002
1360 #define SNAP_THREAD     0x00000004
1361 #define SNAP_MODULE     0x00000008
1362 /* Create a snapshot */
1363 @REQ(create_snapshot)
1364     unsigned int attributes;    /* object attributes */
1365     int          flags;         /* snapshot flags (SNAP_*) */
1366     process_id_t pid;           /* process id */
1367 @REPLY
1368     obj_handle_t handle;        /* handle to the snapshot */
1369 @END
1370
1371
1372 /* Get the next process from a snapshot */
1373 @REQ(next_process)
1374     obj_handle_t handle;        /* handle to the snapshot */
1375     int          reset;         /* reset snapshot position? */
1376 @REPLY
1377     int          count;         /* process usage count */
1378     process_id_t pid;           /* process id */
1379     process_id_t ppid;          /* parent process id */
1380     void*        heap;          /* heap base */
1381     void*        module;        /* main module */
1382     int          threads;       /* number of threads */
1383     int          priority;      /* process priority */
1384     int          handles;       /* number of handles */
1385     VARARG(filename,unicode_str); /* file name of main exe */
1386 @END
1387
1388
1389 /* Get the next thread from a snapshot */
1390 @REQ(next_thread)
1391     obj_handle_t handle;        /* handle to the snapshot */
1392     int          reset;         /* reset snapshot position? */
1393 @REPLY
1394     int          count;         /* thread usage count */
1395     process_id_t pid;           /* process id */
1396     thread_id_t  tid;           /* thread id */
1397     int          base_pri;      /* base priority */
1398     int          delta_pri;     /* delta priority */
1399 @END
1400
1401
1402 /* Get the next module from a snapshot */
1403 @REQ(next_module)
1404     obj_handle_t handle;        /* handle to the snapshot */
1405     int          reset;         /* reset snapshot position? */
1406 @REPLY
1407     process_id_t pid;           /* process id */
1408     void*        base;          /* module base address */
1409     size_t       size;          /* module size */
1410     VARARG(filename,unicode_str); /* file name of module */
1411 @END
1412
1413
1414 /* Wait for a debug event */
1415 @REQ(wait_debug_event)
1416     int           get_handle;  /* should we alloc a handle for waiting? */
1417 @REPLY
1418     process_id_t  pid;         /* process id */
1419     thread_id_t   tid;         /* thread id */
1420     obj_handle_t  wait;        /* wait handle if no event ready */
1421     VARARG(event,debug_event); /* debug event data */
1422 @END
1423
1424
1425 /* Queue an exception event */
1426 @REQ(queue_exception_event)
1427     int              first;    /* first chance exception? */
1428     VARARG(record,exc_event);  /* thread context followed by exception record */
1429 @REPLY
1430     obj_handle_t     handle;   /* handle to the queued event */
1431 @END
1432
1433
1434 /* Retrieve the status of an exception event */
1435 @REQ(get_exception_status)
1436     obj_handle_t     handle;   /* handle to the queued event */
1437 @REPLY
1438     VARARG(context,context);   /* modified thread context */
1439 @END
1440
1441
1442 /* Send an output string to the debugger */
1443 @REQ(output_debug_string)
1444     void*         string;      /* string to display (in debugged process address space) */
1445     int           unicode;     /* is it Unicode? */
1446     int           length;      /* string length */
1447 @END
1448
1449
1450 /* Continue a debug event */
1451 @REQ(continue_debug_event)
1452     process_id_t pid;          /* process id to continue */
1453     thread_id_t  tid;          /* thread id to continue */
1454     int          status;       /* continuation status */
1455 @END
1456
1457
1458 /* Start/stop debugging an existing process */
1459 @REQ(debug_process)
1460     process_id_t pid;          /* id of the process to debug */
1461     int          attach;       /* 1=attaching / 0=detaching from the process */
1462 @END
1463
1464
1465 /* Simulate a breakpoint in a process */
1466 @REQ(debug_break)
1467     obj_handle_t handle;       /* process handle */
1468 @REPLY
1469     int          self;         /* was it the caller itself? */
1470 @END
1471
1472
1473 /* Set debugger kill on exit flag */
1474 @REQ(set_debugger_kill_on_exit)
1475     int          kill_on_exit;  /* 0=detach/1=kill debuggee when debugger dies */
1476 @END
1477
1478
1479 /* Read data from a process address space */
1480 @REQ(read_process_memory)
1481     obj_handle_t handle;       /* process handle */
1482     void*        addr;         /* addr to read from */
1483 @REPLY
1484     VARARG(data,bytes);        /* result data */
1485 @END
1486
1487
1488 /* Write data to a process address space */
1489 @REQ(write_process_memory)
1490     obj_handle_t handle;       /* process handle */
1491     void*        addr;         /* addr to write to */
1492     VARARG(data,bytes);        /* data to write */
1493 @END
1494
1495
1496 /* Create a registry key */
1497 @REQ(create_key)
1498     obj_handle_t parent;       /* handle to the parent key */
1499     unsigned int access;       /* desired access rights */
1500     unsigned int attributes;   /* object attributes */
1501     unsigned int options;      /* creation options */
1502     time_t       modif;        /* last modification time */
1503     data_size_t  namelen;      /* length of key name in bytes */
1504     VARARG(name,unicode_str,namelen);  /* key name */
1505     VARARG(class,unicode_str);         /* class name */
1506 @REPLY
1507     obj_handle_t hkey;         /* handle to the created key */
1508     int          created;      /* has it been newly created? */
1509 @END
1510
1511 /* Open a registry key */
1512 @REQ(open_key)
1513     obj_handle_t parent;       /* handle to the parent key */
1514     unsigned int access;       /* desired access rights */
1515     unsigned int attributes;   /* object attributes */
1516     VARARG(name,unicode_str);  /* key name */
1517 @REPLY
1518     obj_handle_t hkey;         /* handle to the open key */
1519 @END
1520
1521
1522 /* Delete a registry key */
1523 @REQ(delete_key)
1524     obj_handle_t hkey;         /* handle to the key */
1525 @END
1526
1527
1528 /* Flush a registry key */
1529 @REQ(flush_key)
1530     obj_handle_t hkey;         /* handle to the key */
1531 @END
1532
1533
1534 /* Enumerate registry subkeys */
1535 @REQ(enum_key)
1536     obj_handle_t hkey;         /* handle to registry key */
1537     int          index;        /* index of subkey (or -1 for current key) */
1538     int          info_class;   /* requested information class */
1539 @REPLY
1540     int          subkeys;      /* number of subkeys */
1541     int          max_subkey;   /* longest subkey name */
1542     int          max_class;    /* longest class name */
1543     int          values;       /* number of values */
1544     int          max_value;    /* longest value name */
1545     int          max_data;     /* longest value data */
1546     time_t       modif;        /* last modification time */
1547     data_size_t  total;        /* total length needed for full name and class */
1548     data_size_t  namelen;      /* length of key name in bytes */
1549     VARARG(name,unicode_str,namelen);  /* key name */
1550     VARARG(class,unicode_str);         /* class name */
1551 @END
1552
1553
1554 /* Set a value of a registry key */
1555 @REQ(set_key_value)
1556     obj_handle_t hkey;         /* handle to registry key */
1557     int          type;         /* value type */
1558     data_size_t  namelen;      /* length of value name in bytes */
1559     VARARG(name,unicode_str,namelen);  /* value name */
1560     VARARG(data,bytes);                /* value data */
1561 @END
1562
1563
1564 /* Retrieve the value of a registry key */
1565 @REQ(get_key_value)
1566     obj_handle_t hkey;         /* handle to registry key */
1567     VARARG(name,unicode_str);  /* value name */
1568 @REPLY
1569     int          type;         /* value type */
1570     data_size_t  total;        /* total length needed for data */
1571     VARARG(data,bytes);        /* value data */
1572 @END
1573
1574
1575 /* Enumerate a value of a registry key */
1576 @REQ(enum_key_value)
1577     obj_handle_t hkey;         /* handle to registry key */
1578     int          index;        /* value index */
1579     int          info_class;   /* requested information class */
1580 @REPLY
1581     int          type;         /* value type */
1582     data_size_t  total;        /* total length needed for full name and data */
1583     data_size_t  namelen;      /* length of value name in bytes */
1584     VARARG(name,unicode_str,namelen);  /* value name */
1585     VARARG(data,bytes);                /* value data */
1586 @END
1587
1588
1589 /* Delete a value of a registry key */
1590 @REQ(delete_key_value)
1591     obj_handle_t hkey;         /* handle to registry key */
1592     VARARG(name,unicode_str);  /* value name */
1593 @END
1594
1595
1596 /* Load a registry branch from a file */
1597 @REQ(load_registry)
1598     obj_handle_t hkey;         /* root key to load to */
1599     obj_handle_t file;         /* file to load from */
1600     VARARG(name,unicode_str);  /* subkey name */
1601 @END
1602
1603
1604 /* UnLoad a registry branch from a file */
1605 @REQ(unload_registry)
1606     obj_handle_t hkey;         /* root key to unload to */
1607 @END
1608
1609
1610 /* Save a registry branch to a file */
1611 @REQ(save_registry)
1612     obj_handle_t hkey;         /* key to save */
1613     obj_handle_t file;         /* file to save to */
1614 @END
1615
1616
1617 /* Add a registry key change notification */
1618 @REQ(set_registry_notification)
1619     obj_handle_t hkey;         /* key to watch for changes */
1620     obj_handle_t event;        /* event to set */
1621     int          subtree;      /* should we watch the whole subtree? */
1622     unsigned int filter;       /* things to watch */
1623 @END
1624
1625
1626 /* Create a waitable timer */
1627 @REQ(create_timer)
1628     unsigned int access;        /* wanted access rights */
1629     unsigned int attributes;    /* object attributes */
1630     obj_handle_t rootdir;       /* root directory */
1631     int          manual;        /* manual reset */
1632     VARARG(name,unicode_str);   /* object name */
1633 @REPLY
1634     obj_handle_t handle;        /* handle to the timer */
1635 @END
1636
1637
1638 /* Open a waitable timer */
1639 @REQ(open_timer)
1640     unsigned int access;        /* wanted access rights */
1641     unsigned int attributes;    /* object attributes */
1642     obj_handle_t rootdir;       /* root directory */
1643     VARARG(name,unicode_str);   /* object name */
1644 @REPLY
1645     obj_handle_t handle;        /* handle to the timer */
1646 @END
1647
1648 /* Set a waitable timer */
1649 @REQ(set_timer)
1650     obj_handle_t handle;        /* handle to the timer */
1651     timeout_t    expire;        /* next expiration absolute time */
1652     int          period;        /* timer period in ms */
1653     void*        callback;      /* callback function */
1654     void*        arg;           /* callback argument */
1655 @REPLY
1656     int          signaled;      /* was the timer signaled before this call ? */
1657 @END
1658
1659 /* Cancel a waitable timer */
1660 @REQ(cancel_timer)
1661     obj_handle_t handle;        /* handle to the timer */
1662 @REPLY
1663      int         signaled;      /* was the timer signaled before this calltime ? */
1664 @END
1665
1666 /* Get information on a waitable timer */
1667 @REQ(get_timer_info)
1668     obj_handle_t handle;        /* handle to the timer */
1669 @REPLY
1670     timeout_t    when;          /* absolute time when the timer next expires */
1671     int          signaled;      /* is the timer signaled? */
1672 @END
1673
1674
1675 /* Retrieve the current context of a thread */
1676 @REQ(get_thread_context)
1677     obj_handle_t handle;       /* thread handle */
1678     unsigned int flags;        /* context flags */
1679     int          suspend;      /* if getting context during suspend */
1680 @REPLY
1681     int          self;         /* was it a handle to the current thread? */
1682     VARARG(context,context);   /* thread context */
1683 @END
1684
1685
1686 /* Set the current context of a thread */
1687 @REQ(set_thread_context)
1688     obj_handle_t handle;       /* thread handle */
1689     unsigned int flags;        /* context flags */
1690     int          suspend;      /* if setting context during suspend */
1691     VARARG(context,context);   /* thread context */
1692 @REPLY
1693     int          self;         /* was it a handle to the current thread? */
1694 @END
1695
1696
1697 /* Fetch a selector entry for a thread */
1698 @REQ(get_selector_entry)
1699     obj_handle_t  handle;      /* thread handle */
1700     int           entry;       /* LDT entry */
1701 @REPLY
1702     unsigned int  base;        /* selector base */
1703     unsigned int  limit;       /* selector limit */
1704     unsigned char flags;       /* selector flags */
1705 @END
1706
1707
1708 /* Add an atom */
1709 @REQ(add_atom)
1710     obj_handle_t  table;       /* which table to add atom to */
1711     VARARG(name,unicode_str);  /* atom name */
1712 @REPLY
1713     atom_t        atom;        /* resulting atom */
1714 @END
1715
1716
1717 /* Delete an atom */
1718 @REQ(delete_atom)
1719     obj_handle_t  table;       /* which table to delete atom from */
1720     atom_t        atom;        /* atom handle */
1721 @END
1722
1723
1724 /* Find an atom */
1725 @REQ(find_atom)
1726     obj_handle_t table;        /* which table to find atom from */
1727     VARARG(name,unicode_str);  /* atom name */
1728 @REPLY
1729     atom_t       atom;         /* atom handle */
1730 @END
1731
1732
1733 /* Get information about an atom */
1734 @REQ(get_atom_information)
1735     obj_handle_t table;        /* which table to find atom from */
1736     atom_t       atom;         /* atom handle */
1737 @REPLY
1738     int          count;        /* atom lock count */
1739     int          pinned;       /* whether the atom has been pinned */
1740     data_size_t  total;        /* actual length of atom name */
1741     VARARG(name,unicode_str);  /* atom name */
1742 @END
1743
1744
1745 /* Set information about an atom */
1746 @REQ(set_atom_information)
1747     obj_handle_t table;        /* which table to find atom from */
1748     atom_t       atom;         /* atom handle */
1749     int          pinned;       /* whether to bump atom information */
1750 @END
1751
1752
1753 /* Empty an atom table */
1754 @REQ(empty_atom_table)
1755     obj_handle_t table;        /* which table to find atom from */
1756     int          if_pinned;    /* whether to delete pinned atoms */
1757 @END
1758
1759
1760 /* Init an atom table */
1761 @REQ(init_atom_table)
1762     int          entries;      /* number of entries (only for local) */
1763 @REPLY
1764     obj_handle_t table;        /* handle to the atom table */
1765 @END
1766
1767
1768 /* Get the message queue of the current thread */
1769 @REQ(get_msg_queue)
1770 @REPLY
1771     obj_handle_t handle;       /* handle to the queue */
1772 @END
1773
1774
1775 /* Set the file descriptor associated to the current thread queue */
1776 @REQ(set_queue_fd)
1777     obj_handle_t handle;       /* handle to the file descriptor */
1778 @END
1779
1780
1781 /* Set the current message queue wakeup mask */
1782 @REQ(set_queue_mask)
1783     unsigned int wake_mask;    /* wakeup bits mask */
1784     unsigned int changed_mask; /* changed bits mask */
1785     int          skip_wait;    /* will we skip waiting if signaled? */
1786 @REPLY
1787     unsigned int wake_bits;    /* current wake bits */
1788     unsigned int changed_bits; /* current changed bits */
1789 @END
1790
1791
1792 /* Get the current message queue status */
1793 @REQ(get_queue_status)
1794     int          clear;        /* should we clear the change bits? */
1795 @REPLY
1796     unsigned int wake_bits;    /* wake bits */
1797     unsigned int changed_bits; /* changed bits since last time */
1798 @END
1799
1800
1801 /* Retrieve the process idle event */
1802 @REQ(get_process_idle_event)
1803     obj_handle_t handle;       /* process handle */
1804 @REPLY
1805     obj_handle_t event;        /* handle to idle event */
1806 @END
1807
1808
1809 /* Send a message to a thread queue */
1810 @REQ(send_message)
1811     thread_id_t     id;        /* thread id */
1812     int             type;      /* message type (see below) */
1813     int             flags;     /* message flags (see below) */
1814     user_handle_t   win;       /* window handle */
1815     unsigned int    msg;       /* message code */
1816     unsigned long   wparam;    /* parameters */
1817     unsigned long   lparam;    /* parameters */
1818     timeout_t       timeout;   /* timeout for reply */
1819     VARARG(data,message_data); /* message data for sent messages */
1820 @END
1821
1822 @REQ(post_quit_message)
1823     int             exit_code; /* exit code to return */
1824 @END
1825
1826 enum message_type
1827 {
1828     MSG_ASCII,          /* Ascii message (from SendMessageA) */
1829     MSG_UNICODE,        /* Unicode message (from SendMessageW) */
1830     MSG_NOTIFY,         /* notify message (from SendNotifyMessageW), always Unicode */
1831     MSG_CALLBACK,       /* callback message (from SendMessageCallbackW), always Unicode */
1832     MSG_CALLBACK_RESULT,/* result of a callback message */
1833     MSG_OTHER_PROCESS,  /* sent from other process, may include vararg data, always Unicode */
1834     MSG_POSTED,         /* posted message (from PostMessageW), always Unicode */
1835     MSG_HARDWARE,       /* hardware message */
1836     MSG_WINEVENT        /* winevent message */
1837 };
1838 #define SEND_MSG_ABORT_IF_HUNG  0x01
1839
1840
1841 /* Send a hardware message to a thread queue */
1842 @REQ(send_hardware_message)
1843     thread_id_t     id;        /* thread id */
1844     user_handle_t   win;       /* window handle */
1845     unsigned int    msg;       /* message code */
1846     unsigned int    time;      /* message time */
1847     unsigned long   wparam;    /* parameters */
1848     unsigned long   lparam;    /* parameters */
1849     unsigned long   info;      /* extra info */
1850     int             x;         /* x position */
1851     int             y;         /* y position */
1852 @END
1853
1854
1855 /* Get a message from the current queue */
1856 @REQ(get_message)
1857     unsigned int    flags;     /* PM_* flags */
1858     user_handle_t   get_win;   /* window handle to get */
1859     unsigned int    get_first; /* first message code to get */
1860     unsigned int    get_last;  /* last message code to get */
1861     unsigned int    hw_id;     /* id of the previous hardware message (or 0) */
1862     unsigned int    wake_mask; /* wakeup bits mask */
1863     unsigned int    changed_mask; /* changed bits mask */
1864 @REPLY
1865     user_handle_t   win;       /* window handle */
1866     int             type;      /* message type */
1867     unsigned int    msg;       /* message code */
1868     unsigned long   wparam;    /* parameters */
1869     unsigned long   lparam;    /* parameters */
1870     unsigned long   info;      /* extra info */
1871     int             x;         /* x position */
1872     int             y;         /* y position */
1873     unsigned int    time;      /* message time */
1874     unsigned int    hw_id;     /* id if hardware message */
1875     unsigned int    active_hooks; /* active hooks bitmap */
1876     data_size_t     total;     /* total size of extra data */
1877     VARARG(data,message_data); /* message data for sent messages */
1878 @END
1879
1880
1881 /* Reply to a sent message */
1882 @REQ(reply_message)
1883     unsigned long   result;    /* message result */
1884     int             remove;    /* should we remove the message? */
1885     VARARG(data,bytes);        /* message data for sent messages */
1886 @END
1887
1888
1889 /* Accept the current hardware message */
1890 @REQ(accept_hardware_message)
1891     unsigned int    hw_id;     /* id of the hardware message */
1892     int             remove;    /* should we remove the message? */
1893     user_handle_t   new_win;   /* new destination window for current message */
1894 @END
1895
1896
1897 /* Retrieve the reply for the last message sent */
1898 @REQ(get_message_reply)
1899     int             cancel;    /* cancel message if not ready? */
1900 @REPLY
1901     unsigned long   result;    /* message result */
1902     VARARG(data,bytes);        /* message data for sent messages */
1903 @END
1904
1905
1906 /* Set a window timer */
1907 @REQ(set_win_timer)
1908     user_handle_t   win;       /* window handle */
1909     unsigned int    msg;       /* message to post */
1910     unsigned int    rate;      /* timer rate in ms */
1911     unsigned long   id;        /* timer id */
1912     unsigned long   lparam;    /* message lparam (callback proc) */
1913 @REPLY
1914     unsigned long   id;        /* timer id */
1915 @END
1916
1917
1918 /* Kill a window timer */
1919 @REQ(kill_win_timer)
1920     user_handle_t   win;       /* window handle */
1921     unsigned int    msg;       /* message to post */
1922     unsigned long   id;        /* timer id */
1923 @END
1924
1925
1926 /* Retrieve info about a serial port */
1927 @REQ(get_serial_info)
1928     obj_handle_t handle;       /* handle to comm port */
1929 @REPLY
1930     unsigned int readinterval;
1931     unsigned int readconst;
1932     unsigned int readmult;
1933     unsigned int writeconst;
1934     unsigned int writemult;
1935     unsigned int eventmask;
1936 @END
1937
1938
1939 /* Set info about a serial port */
1940 @REQ(set_serial_info)
1941     obj_handle_t handle;       /* handle to comm port */
1942     int          flags;        /* bitmask to set values (see below) */
1943     unsigned int readinterval;
1944     unsigned int readconst;
1945     unsigned int readmult;
1946     unsigned int writeconst;
1947     unsigned int writemult;
1948     unsigned int eventmask;
1949 @END
1950 #define SERIALINFO_SET_TIMEOUTS  0x01
1951 #define SERIALINFO_SET_MASK      0x02
1952
1953
1954 /* Create an async I/O */
1955 @REQ(register_async)
1956     obj_handle_t handle;        /* handle to comm port, socket or file */
1957     int          type;          /* type of queue to look after */
1958     int          count;         /* count - usually # of bytes to be read/written */
1959     async_data_t async;         /* async I/O parameters */
1960 @END
1961 #define ASYNC_TYPE_READ  0x01
1962 #define ASYNC_TYPE_WRITE 0x02
1963 #define ASYNC_TYPE_WAIT  0x03
1964
1965
1966 /* Cancel all async op on a fd */
1967 @REQ(cancel_async)
1968     obj_handle_t handle;        /* handle to comm port, socket or file */
1969 @END
1970
1971
1972 /* Perform an ioctl on a file */
1973 @REQ(ioctl)
1974     obj_handle_t   handle;        /* handle to the device */
1975     ioctl_code_t   code;          /* ioctl code */
1976     async_data_t   async;         /* async I/O parameters */
1977     VARARG(in_data,bytes);        /* ioctl input data */
1978 @REPLY
1979     obj_handle_t   wait;          /* handle to wait on for blocking ioctl */
1980     unsigned int   options;       /* device open options */
1981     VARARG(out_data,bytes);       /* ioctl output data */
1982 @END
1983
1984
1985 /* Retrieve results of an async ioctl */
1986 @REQ(get_ioctl_result)
1987     obj_handle_t   handle;        /* handle to the device */
1988     void*          user_arg;      /* user arg used to identify the request */
1989 @REPLY
1990     VARARG(out_data,bytes);       /* ioctl output data */
1991 @END
1992
1993
1994 /* Create a named pipe */
1995 @REQ(create_named_pipe)
1996     unsigned int   access;
1997     unsigned int   attributes;   /* object attributes */
1998     obj_handle_t   rootdir;      /* root directory */
1999     unsigned int   options;
2000     unsigned int   flags;
2001     unsigned int   maxinstances;
2002     unsigned int   outsize;
2003     unsigned int   insize;
2004     timeout_t      timeout;
2005     VARARG(name,unicode_str);    /* pipe name */
2006 @REPLY
2007     obj_handle_t   handle;       /* handle to the pipe */
2008 @END
2009
2010 /* flags in create_named_pipe and get_named_pipe_info */
2011 #define NAMED_PIPE_MESSAGE_STREAM_WRITE 0x0001
2012 #define NAMED_PIPE_MESSAGE_STREAM_READ  0x0002
2013 #define NAMED_PIPE_NONBLOCKING_MODE     0x0004
2014 #define NAMED_PIPE_SERVER_END           0x8000
2015
2016
2017 @REQ(get_named_pipe_info)
2018     obj_handle_t   handle;
2019 @REPLY
2020     unsigned int   flags;
2021     unsigned int   maxinstances;
2022     unsigned int   instances;
2023     unsigned int   outsize;
2024     unsigned int   insize;
2025 @END
2026
2027
2028 /* Create a window */
2029 @REQ(create_window)
2030     user_handle_t  parent;      /* parent window */
2031     user_handle_t  owner;       /* owner window */
2032     atom_t         atom;        /* class atom */
2033     void*          instance;    /* module instance */
2034 @REPLY
2035     user_handle_t  handle;      /* created window */
2036     user_handle_t  parent;      /* full handle of parent */
2037     user_handle_t  owner;       /* full handle of owner */
2038     int            extra;       /* number of extra bytes */
2039     void*          class_ptr;   /* pointer to class in client address space */
2040 @END
2041
2042
2043 /* Destroy a window */
2044 @REQ(destroy_window)
2045     user_handle_t  handle;      /* handle to the window */
2046 @END
2047
2048
2049 /* Retrieve the desktop window for the current thread */
2050 @REQ(get_desktop_window)
2051     int            force;       /* force creation if it doesn't exist */
2052 @REPLY
2053     user_handle_t  handle;      /* handle to the desktop window */
2054 @END
2055
2056
2057 /* Set a window owner */
2058 @REQ(set_window_owner)
2059     user_handle_t  handle;      /* handle to the window */
2060     user_handle_t  owner;       /* new owner */
2061 @REPLY
2062     user_handle_t  full_owner;  /* full handle of new owner */
2063     user_handle_t  prev_owner;  /* full handle of previous owner */
2064 @END
2065
2066
2067 /* Get information from a window handle */
2068 @REQ(get_window_info)
2069     user_handle_t  handle;      /* handle to the window */
2070 @REPLY
2071     user_handle_t  full_handle; /* full 32-bit handle */
2072     user_handle_t  last_active; /* last active popup */
2073     process_id_t   pid;         /* process owning the window */
2074     thread_id_t    tid;         /* thread owning the window */
2075     atom_t         atom;        /* class atom */
2076     int            is_unicode;  /* ANSI or unicode */
2077 @END
2078
2079
2080 /* Set some information in a window */
2081 @REQ(set_window_info)
2082     unsigned int   flags;         /* flags for fields to set (see below) */
2083     user_handle_t  handle;        /* handle to the window */
2084     unsigned int   style;         /* window style */
2085     unsigned int   ex_style;      /* window extended style */
2086     unsigned int   id;            /* window id */
2087     int            is_unicode;    /* ANSI or unicode */
2088     void*          instance;      /* creator instance */
2089     unsigned long  user_data;     /* user-specific data */
2090     int            extra_offset;  /* offset to set in extra bytes */
2091     data_size_t    extra_size;    /* size to set in extra bytes */
2092     unsigned long  extra_value;   /* value to set in extra bytes */
2093 @REPLY
2094     unsigned int   old_style;     /* old window style */
2095     unsigned int   old_ex_style;  /* old window extended style */
2096     unsigned int   old_id;        /* old window id */
2097     void*          old_instance;  /* old creator instance */
2098     unsigned long  old_user_data; /* old user-specific data */
2099     unsigned long  old_extra_value; /* old value in extra bytes */
2100 @END
2101 #define SET_WIN_STYLE     0x01
2102 #define SET_WIN_EXSTYLE   0x02
2103 #define SET_WIN_ID        0x04
2104 #define SET_WIN_INSTANCE  0x08
2105 #define SET_WIN_USERDATA  0x10
2106 #define SET_WIN_EXTRA     0x20
2107 #define SET_WIN_UNICODE   0x40
2108
2109
2110 /* Set the parent of a window */
2111 @REQ(set_parent)
2112     user_handle_t  handle;      /* handle to the window */
2113     user_handle_t  parent;      /* handle to the parent */
2114 @REPLY
2115     user_handle_t  old_parent;  /* old parent window */
2116     user_handle_t  full_parent; /* full handle of new parent */
2117 @END
2118
2119
2120 /* Get a list of the window parents, up to the root of the tree */
2121 @REQ(get_window_parents)
2122     user_handle_t  handle;        /* handle to the window */
2123 @REPLY
2124     int            count;         /* total count of parents */
2125     VARARG(parents,user_handles); /* parent handles */
2126 @END
2127
2128
2129 /* Get a list of the window children */
2130 @REQ(get_window_children)
2131     user_handle_t  parent;        /* parent window */
2132     atom_t         atom;          /* class atom for the listed children */
2133     thread_id_t    tid;           /* thread owning the listed children */
2134 @REPLY
2135     int            count;         /* total count of children */
2136     VARARG(children,user_handles); /* children handles */
2137 @END
2138
2139
2140 /* Get a list of the window children that contain a given point */
2141 @REQ(get_window_children_from_point)
2142     user_handle_t  parent;        /* parent window */
2143     int            x;             /* point in parent coordinates */
2144     int            y;
2145 @REPLY
2146     int            count;         /* total count of children */
2147     VARARG(children,user_handles); /* children handles */
2148 @END
2149
2150
2151 /* Get window tree information from a window handle */
2152 @REQ(get_window_tree)
2153     user_handle_t  handle;        /* handle to the window */
2154 @REPLY
2155     user_handle_t  parent;        /* parent window */
2156     user_handle_t  owner;         /* owner window */
2157     user_handle_t  next_sibling;  /* next sibling in Z-order */
2158     user_handle_t  prev_sibling;  /* prev sibling in Z-order */
2159     user_handle_t  first_sibling; /* first sibling in Z-order */
2160     user_handle_t  last_sibling;  /* last sibling in Z-order */
2161     user_handle_t  first_child;   /* first child */
2162     user_handle_t  last_child;    /* last child */
2163 @END
2164
2165 /* Set the position and Z order of a window */
2166 @REQ(set_window_pos)
2167     unsigned int   flags;         /* SWP_* flags */
2168     user_handle_t  handle;        /* handle to the window */
2169     user_handle_t  previous;      /* previous window in Z order */
2170     rectangle_t    window;        /* window rectangle */
2171     rectangle_t    client;        /* client rectangle */
2172     VARARG(valid,rectangles);     /* valid rectangles from WM_NCCALCSIZE */
2173 @REPLY
2174     unsigned int   new_style;     /* new window style */
2175 @END
2176
2177
2178 /* Get the window and client rectangles of a window */
2179 @REQ(get_window_rectangles)
2180     user_handle_t  handle;        /* handle to the window */
2181 @REPLY
2182     rectangle_t    window;        /* window rectangle */
2183     rectangle_t    visible;       /* visible part of the window rectangle */
2184     rectangle_t    client;        /* client rectangle */
2185 @END
2186
2187
2188 /* Get the window text */
2189 @REQ(get_window_text)
2190     user_handle_t  handle;        /* handle to the window */
2191 @REPLY
2192     VARARG(text,unicode_str);     /* window text */
2193 @END
2194
2195
2196 /* Set the window text */
2197 @REQ(set_window_text)
2198     user_handle_t  handle;        /* handle to the window */
2199     VARARG(text,unicode_str);     /* window text */
2200 @END
2201
2202
2203 /* Get the coordinates offset between two windows */
2204 @REQ(get_windows_offset)
2205     user_handle_t  from;          /* handle to the first window */
2206     user_handle_t  to;            /* handle to the second window */
2207 @REPLY
2208     int            x;             /* x coordinate offset */
2209     int            y;             /* y coordinate offset */
2210 @END
2211
2212
2213 /* Get the visible region of a window */
2214 @REQ(get_visible_region)
2215     user_handle_t  window;        /* handle to the window */
2216     unsigned int   flags;         /* DCX flags */
2217 @REPLY
2218     user_handle_t  top_win;       /* top window to clip against */
2219     rectangle_t    top_rect;      /* top window visible rect with screen coords */
2220     rectangle_t    win_rect;      /* window rect in screen coords */
2221     data_size_t    total_size;    /* total size of the resulting region */
2222     VARARG(region,rectangles);    /* list of rectangles for the region (in screen coords) */
2223 @END
2224
2225
2226 /* Get the window region */
2227 @REQ(get_window_region)
2228     user_handle_t  window;        /* handle to the window */
2229 @REPLY
2230     data_size_t    total_size;    /* total size of the resulting region */
2231     VARARG(region,rectangles);    /* list of rectangles for the region */
2232 @END
2233
2234
2235 /* Set the window region */
2236 @REQ(set_window_region)
2237     user_handle_t  window;        /* handle to the window */
2238     int            redraw;        /* redraw the window? */
2239     VARARG(region,rectangles);    /* list of rectangles for the region */
2240 @END
2241
2242
2243 /* Get the window update region */
2244 @REQ(get_update_region)
2245     user_handle_t  window;        /* handle to the window */
2246     user_handle_t  from_child;    /* child to start searching from */
2247     unsigned int   flags;         /* update flags (see below) */
2248 @REPLY
2249     user_handle_t  child;         /* child to repaint (or window itself) */
2250     unsigned int   flags;         /* resulting update flags (see below) */
2251     data_size_t    total_size;    /* total size of the resulting region */
2252     VARARG(region,rectangles);    /* list of rectangles for the region */
2253 @END
2254 #define UPDATE_NONCLIENT       0x01  /* get region for repainting non-client area */
2255 #define UPDATE_ERASE           0x02  /* get region for erasing client area */
2256 #define UPDATE_PAINT           0x04  /* get region for painting client area */
2257 #define UPDATE_INTERNALPAINT   0x08  /* get region if internal paint is pending */
2258 #define UPDATE_ALLCHILDREN     0x10  /* force repaint of all children */
2259 #define UPDATE_NOCHILDREN      0x20  /* don't try to repaint any children */
2260 #define UPDATE_NOREGION        0x40  /* don't return a region, only the flags */
2261 #define UPDATE_DELAYED_ERASE   0x80  /* still needs erase after BeginPaint */
2262
2263
2264 /* Update the z order of a window so that a given rectangle is fully visible */
2265 @REQ(update_window_zorder)
2266     user_handle_t  window;        /* handle to the window */
2267     rectangle_t    rect;          /* rectangle that must be visible */
2268 @END
2269
2270
2271 /* Mark parts of a window as needing a redraw */
2272 @REQ(redraw_window)
2273     user_handle_t  window;        /* handle to the window */
2274     unsigned int   flags;         /* RDW_* flags */
2275     VARARG(region,rectangles);    /* list of rectangles for the region */
2276 @END
2277
2278
2279 /* Set a window property */
2280 @REQ(set_window_property)
2281     user_handle_t  window;        /* handle to the window */
2282     atom_t         atom;          /* property atom (if no name specified) */
2283     obj_handle_t   handle;        /* handle to store */
2284     VARARG(name,unicode_str);     /* property name */
2285 @END
2286
2287
2288 /* Remove a window property */
2289 @REQ(remove_window_property)
2290     user_handle_t  window;        /* handle to the window */
2291     atom_t         atom;          /* property atom (if no name specified) */
2292     VARARG(name,unicode_str);     /* property name */
2293 @REPLY
2294     obj_handle_t   handle;        /* handle stored in property */
2295 @END
2296
2297
2298 /* Get a window property */
2299 @REQ(get_window_property)
2300     user_handle_t  window;        /* handle to the window */
2301     atom_t         atom;          /* property atom (if no name specified) */
2302     VARARG(name,unicode_str);     /* property name */
2303 @REPLY
2304     obj_handle_t   handle;        /* handle stored in property */
2305 @END
2306
2307
2308 /* Get the list of properties of a window */
2309 @REQ(get_window_properties)
2310     user_handle_t  window;        /* handle to the window */
2311 @REPLY
2312     int            total;         /* total number of properties */
2313     VARARG(props,properties);     /* list of properties */
2314 @END
2315
2316
2317 /* Create a window station */
2318 @REQ(create_winstation)
2319     unsigned int flags;           /* window station flags */
2320     unsigned int access;          /* wanted access rights */
2321     unsigned int attributes;      /* object attributes */
2322     VARARG(name,unicode_str);     /* object name */
2323 @REPLY
2324     obj_handle_t handle;          /* handle to the window station */
2325 @END
2326
2327
2328 /* Open a handle to a window station */
2329 @REQ(open_winstation)
2330     unsigned int access;          /* wanted access rights */
2331     unsigned int attributes;      /* object attributes */
2332     VARARG(name,unicode_str);     /* object name */
2333 @REPLY
2334     obj_handle_t handle;          /* handle to the window station */
2335 @END
2336
2337
2338 /* Close a window station */
2339 @REQ(close_winstation)
2340     obj_handle_t handle;          /* handle to the window station */
2341 @END
2342
2343
2344 /* Get the process current window station */
2345 @REQ(get_process_winstation)
2346 @REPLY
2347     obj_handle_t handle;          /* handle to the window station */
2348 @END
2349
2350
2351 /* Set the process current window station */
2352 @REQ(set_process_winstation)
2353     obj_handle_t handle;          /* handle to the window station */
2354 @END
2355
2356
2357 /* Create a desktop */
2358 @REQ(create_desktop)
2359     unsigned int flags;           /* desktop flags */
2360     unsigned int access;          /* wanted access rights */
2361     unsigned int attributes;      /* object attributes */
2362     VARARG(name,unicode_str);     /* object name */
2363 @REPLY
2364     obj_handle_t handle;          /* handle to the desktop */
2365 @END
2366
2367
2368 /* Open a handle to a desktop */
2369 @REQ(open_desktop)
2370     unsigned int flags;           /* desktop flags */
2371     unsigned int access;          /* wanted access rights */
2372     unsigned int attributes;      /* object attributes */
2373     VARARG(name,unicode_str);     /* object name */
2374 @REPLY
2375     obj_handle_t handle;          /* handle to the desktop */
2376 @END
2377
2378
2379 /* Close a desktop */
2380 @REQ(close_desktop)
2381     obj_handle_t handle;          /* handle to the desktop */
2382 @END
2383
2384
2385 /* Get the thread current desktop */
2386 @REQ(get_thread_desktop)
2387     thread_id_t  tid;             /* thread id */
2388 @REPLY
2389     obj_handle_t handle;          /* handle to the desktop */
2390 @END
2391
2392
2393 /* Set the thread current desktop */
2394 @REQ(set_thread_desktop)
2395     obj_handle_t handle;          /* handle to the desktop */
2396 @END
2397
2398
2399 /* Get/set information about a user object (window station or desktop) */
2400 @REQ(set_user_object_info)
2401     obj_handle_t handle;          /* handle to the object */
2402     unsigned int flags;           /* information to set */
2403     unsigned int obj_flags;       /* new object flags */
2404 @REPLY
2405     int          is_desktop;      /* is object a desktop? */
2406     unsigned int old_obj_flags;   /* old object flags */
2407     VARARG(name,unicode_str);     /* object name */
2408 @END
2409 #define SET_USER_OBJECT_FLAGS 1
2410
2411
2412 /* Attach (or detach) thread inputs */
2413 @REQ(attach_thread_input)
2414     thread_id_t    tid_from;       /* thread to be attached */
2415     thread_id_t    tid_to;         /* thread to which tid_from should be attached */
2416     int            attach;         /* is it an attach? */
2417 @END
2418
2419
2420 /* Get input data for a given thread */
2421 @REQ(get_thread_input)
2422     thread_id_t    tid;           /* id of thread */
2423 @REPLY
2424     user_handle_t  focus;         /* handle to the focus window */
2425     user_handle_t  capture;       /* handle to the capture window */
2426     user_handle_t  active;        /* handle to the active window */
2427     user_handle_t  foreground;    /* handle to the global foreground window */
2428     user_handle_t  menu_owner;    /* handle to the menu owner */
2429     user_handle_t  move_size;     /* handle to the moving/resizing window */
2430     user_handle_t  caret;         /* handle to the caret window */
2431     rectangle_t    rect;          /* caret rectangle */
2432 @END
2433
2434
2435 /* Get the time of the last input event */
2436 @REQ(get_last_input_time)
2437 @REPLY
2438     unsigned int time;
2439 @END
2440
2441
2442 /* Retrieve queue keyboard state for a given thread */
2443 @REQ(get_key_state)
2444     thread_id_t    tid;           /* id of thread */
2445     int            key;           /* optional key code or -1 */
2446 @REPLY
2447     unsigned char  state;         /* state of specified key */
2448     VARARG(keystate,bytes);       /* state array for all the keys */
2449 @END
2450
2451 /* Set queue keyboard state for a given thread */
2452 @REQ(set_key_state)
2453     thread_id_t    tid;           /* id of thread */
2454     VARARG(keystate,bytes);       /* state array for all the keys */
2455 @END
2456
2457 /* Set the system foreground window */
2458 @REQ(set_foreground_window)
2459     user_handle_t  handle;        /* handle to the foreground window */
2460 @REPLY
2461     user_handle_t  previous;      /* handle to the previous foreground window */
2462     int            send_msg_old;  /* whether we have to send a msg to the old window */
2463     int            send_msg_new;  /* whether we have to send a msg to the new window */
2464 @END
2465
2466 /* Set the current thread focus window */
2467 @REQ(set_focus_window)
2468     user_handle_t  handle;        /* handle to the focus window */
2469 @REPLY
2470     user_handle_t  previous;      /* handle to the previous focus window */
2471 @END
2472
2473 /* Set the current thread active window */
2474 @REQ(set_active_window)
2475     user_handle_t  handle;        /* handle to the active window */
2476 @REPLY
2477     user_handle_t  previous;      /* handle to the previous active window */
2478 @END
2479
2480 /* Set the current thread capture window */
2481 @REQ(set_capture_window)
2482     user_handle_t  handle;        /* handle to the capture window */
2483     unsigned int   flags;         /* capture flags (see below) */
2484 @REPLY
2485     user_handle_t  previous;      /* handle to the previous capture window */
2486     user_handle_t  full_handle;   /* full 32-bit handle of new capture window */
2487 @END
2488 #define CAPTURE_MENU     0x01  /* capture is for a menu */
2489 #define CAPTURE_MOVESIZE 0x02  /* capture is for moving/resizing */
2490
2491
2492 /* Set the current thread caret window */
2493 @REQ(set_caret_window)
2494     user_handle_t  handle;        /* handle to the caret window */
2495     int            width;         /* caret width */
2496     int            height;        /* caret height */
2497 @REPLY
2498     user_handle_t  previous;      /* handle to the previous caret window */
2499     rectangle_t    old_rect;      /* previous caret rectangle */
2500     int            old_hide;      /* previous hide count */
2501     int            old_state;     /* previous caret state (1=on, 0=off) */
2502 @END
2503
2504
2505 /* Set the current thread caret information */
2506 @REQ(set_caret_info)
2507     unsigned int   flags;         /* caret flags (see below) */
2508     user_handle_t  handle;        /* handle to the caret window */
2509     int            x;             /* caret x position */
2510     int            y;             /* caret y position */
2511     int            hide;          /* increment for hide count (can be negative to show it) */
2512     int            state;         /* caret state (1=on, 0=off, -1=toggle current state) */
2513 @REPLY
2514     user_handle_t  full_handle;   /* handle to the current caret window */
2515     rectangle_t    old_rect;      /* previous caret rectangle */
2516     int            old_hide;      /* previous hide count */
2517     int            old_state;     /* previous caret state (1=on, 0=off) */
2518 @END
2519 #define SET_CARET_POS        0x01  /* set the caret position from x,y */
2520 #define SET_CARET_HIDE       0x02  /* increment the caret hide count */
2521 #define SET_CARET_STATE      0x04  /* set the caret on/off state */
2522
2523
2524 /* Set a window hook */
2525 @REQ(set_hook)
2526     int            id;             /* id of the hook */
2527     process_id_t   pid;            /* id of process to set the hook into */
2528     thread_id_t    tid;            /* id of thread to set the hook into */
2529     int            event_min;
2530     int            event_max;
2531     int            flags;
2532     void*          proc;           /* hook procedure */
2533     int            unicode;        /* is it a unicode hook? */
2534     VARARG(module,unicode_str);    /* module name */
2535 @REPLY
2536     user_handle_t  handle;         /* handle to the hook */
2537     unsigned int   active_hooks;   /* active hooks bitmap */
2538 @END
2539
2540
2541 /* Remove a window hook */
2542 @REQ(remove_hook)
2543     user_handle_t  handle;         /* handle to the hook */
2544     int            id;             /* id of the hook if handle is 0 */
2545     void*          proc;           /* hook procedure if handle is 0 */
2546 @REPLY
2547     unsigned int   active_hooks;   /* active hooks bitmap */
2548 @END
2549
2550
2551 /* Start calling a hook chain */
2552 @REQ(start_hook_chain)
2553     int            id;             /* id of the hook */
2554     int            event;          /* signalled event */
2555     user_handle_t  window;         /* handle to the event window */
2556     int            object_id;      /* object id for out of context winevent */
2557     int            child_id;       /* child id for out of context winevent */
2558 @REPLY
2559     user_handle_t  handle;         /* handle to the next hook */
2560     process_id_t   pid;            /* process id for low-level keyboard/mouse hooks */
2561     thread_id_t    tid;            /* thread id for low-level keyboard/mouse hooks */
2562     void*          proc;           /* hook procedure */
2563     int            unicode;        /* is it a unicode hook? */
2564     unsigned int   active_hooks;   /* active hooks bitmap */
2565     VARARG(module,unicode_str);    /* module name */
2566 @END
2567
2568
2569 /* Finished calling a hook chain */
2570 @REQ(finish_hook_chain)
2571     int            id;             /* id of the hook */
2572 @END
2573
2574
2575 /* Get the hook information */
2576 @REQ(get_hook_info)
2577     user_handle_t  handle;         /* handle to the current hook */
2578     int            get_next;       /* do we want info about current or next hook? */
2579     int            event;          /* signalled event */
2580     user_handle_t  window;         /* handle to the event window */
2581     int            object_id;      /* object id for out of context winevent */
2582     int            child_id;       /* child id for out of context winevent */
2583 @REPLY
2584     user_handle_t  handle;         /* handle to the hook */
2585     int            id;             /* id of the hook */
2586     process_id_t   pid;            /* process id for low-level keyboard/mouse hooks */
2587     thread_id_t    tid;            /* thread id for low-level keyboard/mouse hooks */
2588     void*          proc;           /* hook procedure */
2589     int            unicode;        /* is it a unicode hook? */
2590     VARARG(module,unicode_str);    /* module name */
2591 @END
2592
2593
2594 /* Create a window class */
2595 @REQ(create_class)
2596     int            local;          /* is it a local class? */
2597     atom_t         atom;           /* class atom */
2598     unsigned int   style;          /* class style */
2599     void*          instance;       /* module instance */
2600     int            extra;          /* number of extra class bytes */
2601     int            win_extra;      /* number of window extra bytes */
2602     void*          client_ptr;     /* pointer to class in client address space */
2603 @END
2604
2605
2606 /* Destroy a window class */
2607 @REQ(destroy_class)
2608     atom_t         atom;           /* class atom */
2609     void*          instance;       /* module instance */
2610 @REPLY
2611     void*          client_ptr;     /* pointer to class in client address space */
2612 @END
2613
2614
2615 /* Set some information in a class */
2616 @REQ(set_class_info)
2617     user_handle_t  window;         /* handle to the window */
2618     unsigned int   flags;          /* flags for info to set (see below) */
2619     atom_t         atom;           /* class atom */
2620     unsigned int   style;          /* class style */
2621     int            win_extra;      /* number of window extra bytes */
2622     void*          instance;       /* module instance */
2623     int            extra_offset;   /* offset to set in extra bytes */
2624     data_size_t    extra_size;     /* size to set in extra bytes */
2625     unsigned long  extra_value;    /* value to set in extra bytes */
2626 @REPLY
2627     atom_t         old_atom;       /* previous class atom */
2628     unsigned int   old_style;      /* previous class style */
2629     int            old_extra;      /* previous number of class extra bytes */
2630     int            old_win_extra;  /* previous number of window extra bytes */
2631     void*          old_instance;   /* previous module instance */
2632     unsigned long  old_extra_value; /* old value in extra bytes */
2633 @END
2634 #define SET_CLASS_ATOM      0x0001
2635 #define SET_CLASS_STYLE     0x0002
2636 #define SET_CLASS_WINEXTRA  0x0004
2637 #define SET_CLASS_INSTANCE  0x0008
2638 #define SET_CLASS_EXTRA     0x0010
2639
2640
2641 /* Set/get clipboard information */
2642 @REQ(set_clipboard_info)
2643     unsigned int   flags;       /* flags for fields to set (see below) */
2644     user_handle_t  clipboard;   /* clipboard window */
2645     user_handle_t  owner;       /* clipboard owner */
2646     user_handle_t  viewer;      /* first clipboard viewer */
2647     unsigned int   seqno;       /* change sequence number */
2648 @REPLY
2649     unsigned int   flags;           /* status flags (see below) */
2650     user_handle_t  old_clipboard;   /* old clipboard window */
2651     user_handle_t  old_owner;       /* old clipboard owner */
2652     user_handle_t  old_viewer;      /* old clipboard viewer */
2653     unsigned int   seqno;           /* current sequence number */
2654 @END
2655
2656 #define SET_CB_OPEN      0x001
2657 #define SET_CB_OWNER     0x002
2658 #define SET_CB_VIEWER    0x004
2659 #define SET_CB_SEQNO     0x008
2660 #define SET_CB_RELOWNER  0x010
2661 #define SET_CB_CLOSE     0x020
2662 #define CB_OPEN          0x040
2663 #define CB_OWNER         0x080
2664 #define CB_PROCESS       0x100
2665
2666
2667 /* Open a security token */
2668 @REQ(open_token)
2669     obj_handle_t   handle;    /* handle to the thread or process */
2670     unsigned int   access;    /* access rights to the new token */
2671     unsigned int   attributes;/* object attributes */
2672     unsigned int   flags;     /* flags (see below) */
2673 @REPLY
2674     obj_handle_t   token;    /* handle to the token */
2675 @END
2676 #define OPEN_TOKEN_THREAD   1
2677 #define OPEN_TOKEN_AS_SELF  2
2678
2679
2680 /* Set/get the global windows */
2681 @REQ(set_global_windows)
2682     unsigned int   flags;               /* flags for fields to set (see below) */
2683     user_handle_t  shell_window;        /* handle to the new shell window */
2684     user_handle_t  shell_listview;      /* handle to the new shell listview window */
2685     user_handle_t  progman_window;      /* handle to the new program manager window */
2686     user_handle_t  taskman_window;      /* handle to the new task manager window */
2687 @REPLY
2688     user_handle_t  old_shell_window;    /* handle to the shell window */
2689     user_handle_t  old_shell_listview;  /* handle to the shell listview window */
2690     user_handle_t  old_progman_window;  /* handle to the new program manager window */
2691     user_handle_t  old_taskman_window;  /* handle to the new task manager window */
2692 @END
2693 #define SET_GLOBAL_SHELL_WINDOWS   0x01  /* set both main shell and listview windows */
2694 #define SET_GLOBAL_PROGMAN_WINDOW  0x02
2695 #define SET_GLOBAL_TASKMAN_WINDOW  0x04
2696
2697 /* Adjust the privileges held by a token */
2698 @REQ(adjust_token_privileges)
2699     obj_handle_t  handle; /* handle to the token */
2700     int           disable_all; /* disable all privileges? */
2701     int           get_modified_state; /* get modified privileges? */
2702     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges to enable/disable/remove */
2703 @REPLY
2704     unsigned int  len; /* total length in bytes required to store token privileges */
2705     VARARG(privileges,LUID_AND_ATTRIBUTES); /* modified privileges */
2706 @END
2707
2708 /* Retrieves the set of privileges held by or available to a token */
2709 @REQ(get_token_privileges)
2710     obj_handle_t  handle; /* handle to the token */
2711 @REPLY
2712     unsigned int  len; /* total length in bytes required to store token privileges */
2713     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges held by or available to a token */
2714 @END
2715
2716 /* Check the token has the required privileges */
2717 @REQ(check_token_privileges)
2718     obj_handle_t  handle; /* handle to the token */
2719     int           all_required; /* are all the privileges required for the check to succeed? */
2720     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges to check */
2721 @REPLY
2722     int           has_privileges; /* does the token have the required privileges? */
2723     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges held by or available to a token */
2724 @END
2725
2726 @REQ(duplicate_token)
2727     obj_handle_t  handle;        /* handle to the token to duplicate */
2728     unsigned int  access;        /* access rights to the new token */
2729     unsigned int  attributes;    /* object attributes */
2730     int           primary;       /* is the new token to be a primary one? */
2731     int           impersonation_level; /* impersonation level of the new token */
2732 @REPLY
2733     obj_handle_t  new_handle; /* duplicated handle */
2734 @END
2735
2736 @REQ(access_check)
2737     obj_handle_t    handle; /* handle to the token */
2738     unsigned int    desired_access; /* desired access to the object */
2739     unsigned int    mapping_read; /* mapping from generic read to specific rights */
2740     unsigned int    mapping_write; /* mapping from generic write to specific rights */
2741     unsigned int    mapping_execute; /* mapping from generic execute to specific rights */
2742     unsigned int    mapping_all; /* mapping from generic all to specific rights */
2743     VARARG(sd,security_descriptor); /* security descriptor to check */
2744 @REPLY
2745     unsigned int    access_granted; /* access rights actually granted */
2746     unsigned int    access_status; /* was access granted? */
2747     unsigned int    privileges_len; /* length needed to store privileges */
2748     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges used during access check */
2749 @END
2750
2751 @REQ(get_token_user)
2752     obj_handle_t    handle;       /* handle to the token */
2753 @REPLY
2754     data_size_t     user_len;     /* length needed to store user */
2755     VARARG(user,SID);             /* sid of the user the token represents */
2756 @END
2757
2758 @REQ(get_token_groups)
2759     obj_handle_t    handle;       /* handle to the token */
2760 @REPLY
2761     data_size_t     user_len;     /* length needed to store user */
2762     VARARG(user,token_groups); /* groups the token's user belongs to */
2763 @END
2764
2765 @REQ(set_security_object)
2766     obj_handle_t    handle;       /* handle to the object */
2767     unsigned int    security_info; /* which parts of security descriptor to set */
2768     VARARG(sd,security_descriptor); /* security descriptor to set */
2769 @END
2770
2771 /* Create a mailslot */
2772 @REQ(create_mailslot)
2773     unsigned int   access;        /* wanted access rights */
2774     unsigned int   attributes;    /* object attributes */
2775     obj_handle_t   rootdir;       /* root directory */
2776     unsigned int   max_msgsize;
2777     timeout_t      read_timeout;
2778     VARARG(name,unicode_str);     /* mailslot name */
2779 @REPLY
2780     obj_handle_t   handle;        /* handle to the mailslot */
2781 @END
2782
2783
2784 /* Set mailslot information */
2785 @REQ(set_mailslot_info)
2786     obj_handle_t   handle;        /* handle to the mailslot */
2787     unsigned int   flags;
2788     timeout_t      read_timeout;
2789 @REPLY
2790     unsigned int   max_msgsize;
2791     timeout_t      read_timeout;
2792 @END
2793 #define MAILSLOT_SET_READ_TIMEOUT  1
2794
2795
2796 /* Create a directory object */
2797 @REQ(create_directory)
2798     unsigned int   access;        /* access flags */
2799     unsigned int   attributes;    /* object attributes */
2800     obj_handle_t   rootdir;       /* root directory */
2801     VARARG(directory_name,unicode_str); /* Directory name */
2802 @REPLY
2803     obj_handle_t   handle;        /* handle to the directory */
2804 @END
2805
2806
2807 /* Open a directory object */
2808 @REQ(open_directory)
2809     unsigned int   access;        /* access flags */
2810     unsigned int   attributes;    /* object attributes */
2811     obj_handle_t   rootdir;       /* root directory */
2812     VARARG(directory_name,unicode_str); /* Directory name */
2813 @REPLY
2814     obj_handle_t   handle;        /* handle to the directory */
2815 @END
2816
2817
2818 /* Create a symbolic link object */
2819 @REQ(create_symlink)
2820     unsigned int   access;        /* access flags */
2821     unsigned int   attributes;    /* object attributes */
2822     obj_handle_t   rootdir;       /* root directory */
2823     data_size_t    name_len;      /* length of the symlink name in bytes */
2824     VARARG(name,unicode_str,name_len); /* symlink name */
2825     VARARG(target_name,unicode_str);   /* target name */
2826 @REPLY
2827     obj_handle_t   handle;        /* handle to the symlink */
2828 @END
2829
2830
2831 /* Open a symbolic link object */
2832 @REQ(open_symlink)
2833     unsigned int   access;        /* access flags */
2834     unsigned int   attributes;    /* object attributes */
2835     obj_handle_t   rootdir;       /* root directory */
2836     VARARG(name,unicode_str);     /* symlink name */
2837 @REPLY
2838     obj_handle_t   handle;        /* handle to the symlink */
2839 @END
2840
2841
2842 /* Query a symbolic link object */
2843 @REQ(query_symlink)
2844     obj_handle_t   handle;        /* handle to the symlink */
2845 @REPLY
2846     VARARG(target_name,unicode_str); /* target name */
2847 @END
2848
2849
2850 /* Query basic object information */
2851 @REQ(get_object_info)
2852     obj_handle_t   handle;        /* handle to the object */
2853 @REPLY
2854     unsigned int   access;        /* granted access mask */
2855     unsigned int   ref_count;     /* object ref count */
2856 @END
2857
2858 /* Query the impersonation level of an impersonation token */
2859 @REQ(get_token_impersonation_level)
2860     obj_handle_t   handle;        /* handle to the object */
2861 @REPLY
2862     int            impersonation_level; /* impersonation level of the impersonation token */
2863 @END
2864
2865 /* Allocate a locally-unique identifier */
2866 @REQ(allocate_locally_unique_id)
2867 @REPLY
2868     luid_t         luid;
2869 @END
2870
2871
2872 /* Create a device manager */
2873 @REQ(create_device_manager)
2874     unsigned int access;          /* wanted access rights */
2875     unsigned int attributes;      /* object attributes */
2876 @REPLY
2877     obj_handle_t handle;          /* handle to the device */
2878 @END
2879
2880
2881 /* Create a device */
2882 @REQ(create_device)
2883     unsigned int access;          /* wanted access rights */
2884     unsigned int attributes;      /* object attributes */
2885     obj_handle_t rootdir;         /* root directory */
2886     obj_handle_t manager;         /* device manager */
2887     void*        user_ptr;        /* opaque ptr for use by client */
2888     VARARG(name,unicode_str);     /* object name */
2889 @REPLY
2890     obj_handle_t handle;          /* handle to the device */
2891 @END
2892
2893
2894 /* Delete a device */
2895 @REQ(delete_device)
2896     obj_handle_t handle;          /* handle to the device */
2897 @END
2898
2899
2900 /* Retrieve the next pending device ioctl request */
2901 @REQ(get_next_device_request)
2902     obj_handle_t manager;         /* handle to the device manager */
2903     obj_handle_t prev;            /* handle to the previous ioctl */
2904     unsigned int status;          /* status of the previous ioctl */
2905     VARARG(prev_data,bytes);      /* output data of the previous ioctl */
2906 @REPLY
2907     obj_handle_t next;            /* handle to the next ioctl */
2908     ioctl_code_t code;            /* ioctl code */
2909     void*        user_ptr;        /* opaque ptr for the device */
2910     data_size_t  in_size;         /* total needed input size */
2911     data_size_t  out_size;        /* needed output size */
2912     VARARG(next_data,bytes);      /* input data of the next ioctl */
2913 @END
2914
2915
2916 /* Make the current process a system process */
2917 @REQ(make_process_system)
2918 @REPLY
2919     obj_handle_t event;           /* event signaled when all user processes have exited */
2920 @END
2921
2922
2923 /* Get detailed fixed-size information about a token */
2924 @REQ(get_token_statistics)
2925     obj_handle_t   handle;        /* handle to the object */
2926 @REPLY
2927     luid_t         token_id;      /* locally-unique identifier of the token */
2928     luid_t         modified_id;   /* locally-unique identifier of the modified version of the token */
2929     int            primary;       /* is the token primary or impersonation? */
2930     int            impersonation_level; /* level of impersonation */
2931     int            group_count;   /* the number of groups the token is a member of */
2932     int            privilege_count; /* the number of privileges the token has */
2933 @END