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 typedef unsigned __int64 file_pos_t;
  42
  43 struct request_header
  44 {
  45     int          req;          /* request code */
  46     data_size_t  request_size; /* request variable part size */
  47     data_size_t  reply_size;   /* reply variable part maximum size */
  48 };
  49
  50 struct reply_header
  51 {
  52     unsigned int error;        /* error result */
  53     data_size_t  reply_size;   /* reply variable part size */
  54 };
  55
  56 /* placeholder structure for the maximum allowed request size */
  57 /* this is used to construct the generic_request union */
  58 struct request_max_size
  59 {
  60     int pad[16]; /* the max request size is 16 ints */
  61 };
  62
  63 #define FIRST_USER_HANDLE 0x0020  /* first possible value for low word of user handle */
  64 #define LAST_USER_HANDLE  0xffef  /* last possible value for low word of user handle */
  65
  66
  67 /* definitions of the event data depending on the event code */
  68 struct debug_event_exception
  69 {
  70     EXCEPTION_RECORD record;   /* exception record */
  71     int              first;    /* first chance exception? */
  72 };
  73 struct debug_event_create_thread
  74 {
  75     obj_handle_t handle;     /* handle to the new thread */
  76     void        *teb;        /* thread teb (in debugged process address space) */
  77     void        *start;      /* thread startup routine */
  78 };
  79 struct debug_event_create_process
  80 {
  81     obj_handle_t file;       /* handle to the process exe file */
  82     obj_handle_t process;    /* handle to the new process */
  83     obj_handle_t thread;     /* handle to the new thread */
  84     void        *base;       /* base of executable image */
  85     int          dbg_offset; /* offset of debug info in file */
  86     int          dbg_size;   /* size of debug info */
  87     void        *teb;        /* thread teb (in debugged process address space) */
  88     void        *start;      /* thread startup routine */
  89     void        *name;       /* image name (optional) */
  90     int          unicode;    /* is it Unicode? */
  91 };
  92 struct debug_event_exit
  93 {
  94     int          exit_code;  /* thread or process exit code */
  95 };
  96 struct debug_event_load_dll
  97 {
  98     obj_handle_t handle;     /* file handle for the dll */
  99     void        *base;       /* base address of the dll */
 100     int          dbg_offset; /* offset of debug info in file */
 101     int          dbg_size;   /* size of debug info */
 102     void        *name;       /* image name (optional) */
 103     int          unicode;    /* is it Unicode? */
 104 };
 105 struct debug_event_unload_dll
 106 {
 107     void       *base;       /* base address of the dll */
 108 };
 109 struct debug_event_output_string
 110 {
 111     void       *string;     /* string to display (in debugged process address space) */
 112     int         unicode;    /* is it Unicode? */
 113     int         length;     /* string length */
 114 };
 115 struct debug_event_rip_info
 116 {
 117     int         error;      /* ??? */
 118     int         type;       /* ??? */
 119 };
 120 union debug_event_data
 121 {
 122     struct debug_event_exception      exception;
 123     struct debug_event_create_thread  create_thread;
 124     struct debug_event_create_process create_process;
 125     struct debug_event_exit           exit;
 126     struct debug_event_load_dll       load_dll;
 127     struct debug_event_unload_dll     unload_dll;
 128     struct debug_event_output_string  output_string;
 129     struct debug_event_rip_info       rip_info;
 130 };
 131
 132 /* debug event data */
 133 typedef struct
 134 {
 135     int                      code;   /* event code */
 136     union debug_event_data   info;   /* event information */
 137 } debug_event_t;
 138
 139 /* structure used in sending an fd from client to server */
 140 struct send_fd
 141 {
 142     thread_id_t tid;  /* thread id */
 143     int         fd;   /* file descriptor on client-side */
 144 };
 145
 146 /* structure sent by the server on the wait fifo */
 147 struct wake_up_reply
 148 {
 149     void *cookie;    /* magic cookie that was passed in select_request */
 150     int   signaled;  /* wait result */
 151 };
 152
 153 /* NT-style timeout, in 100ns units, negative means relative timeout */
 154 typedef __int64 timeout_t;
 155 #define TIMEOUT_INFINITE (((timeout_t)0x7fffffff) << 32 | 0xffffffff)
 156
 157 /* structure returned in the list of window properties */
 158 typedef struct
 159 {
 160     atom_t         atom;     /* property atom */
 161     short          string;   /* was atom a string originally? */
 162     obj_handle_t   handle;   /* handle stored in property */
 163 } property_data_t;
 164
 165 /* structure to specify window rectangles */
 166 typedef struct
 167 {
 168     int  left;
 169     int  top;
 170     int  right;
 171     int  bottom;
 172 } rectangle_t;
 173
 174 /* structure for parameters of async I/O calls */
 175 typedef struct
 176 {
 177     void           *callback;      /* client-side callback to call upon end of async */
 178     void           *iosb;          /* I/O status block in client addr space */
 179     void           *arg;           /* opaque user data to pass to callback */
 180     void           *apc;           /* user apc to call */
 181     obj_handle_t    event;         /* event to signal when done */
 182     unsigned long   cvalue;        /* completion value to use for completion events */
 183 } async_data_t;
 184
 185 /* structures for extra message data */
 186
 187 struct callback_msg_data
 188 {
 189     void           *callback;   /* callback function */
 190     unsigned long   data;       /* user data for callback */
 191     unsigned long   result;     /* message result */
 192 };
 193
 194 struct winevent_msg_data
 195 {
 196     user_handle_t   hook;       /* hook handle */
 197     thread_id_t     tid;        /* thread id */
 198     void           *hook_proc;  /* hook proc address */
 199     /* followed by module name if any */
 200 };
 201
 202 typedef union
 203 {
 204     unsigned char            bytes[1];   /* raw data for sent messages */
 205     struct callback_msg_data callback;
 206     struct winevent_msg_data winevent;
 207 } message_data_t;
 208
 209 /* structure for console char/attribute info */
 210 typedef struct
 211 {
 212     WCHAR          ch;
 213     unsigned short attr;
 214 } char_info_t;
 215
 216 typedef struct
 217 {
 218     unsigned int low_part;
 219     int          high_part;
 220 } luid_t;
 221
 222 #define MAX_ACL_LEN 65535
 223
 224 struct security_descriptor
 225 {
 226     unsigned int control;       /* SE_ flags */
 227     data_size_t  owner_len;
 228     data_size_t  group_len;
 229     data_size_t  sacl_len;
 230     data_size_t  dacl_len;
 231     /* VARARG(owner,SID); */
 232     /* VARARG(group,SID); */
 233     /* VARARG(sacl,ACL); */
 234     /* VARARG(dacl,ACL); */
 235 };
 236
 237 struct object_attributes
 238 {
 239     obj_handle_t rootdir; /* root directory */
 240     data_size_t sd_len;   /* length of security_descriptor data. may be 0 */
 241     data_size_t name_len; /* length of the name string. may be 0 */
 242     /* VARARG(sd,security_descriptor); */
 243     /* VARARG(name,unicode_str); */
 244 };
 245
 246 struct token_groups
 247 {
 248     unsigned int count;
 249     /* unsigned int attributes[count]; */
 250     /* VARARG(sids,SID); */
 251 };
 252
 253 enum apc_type
 254 {
 255     APC_NONE,
 256     APC_USER,
 257     APC_TIMER,
 258     APC_ASYNC_IO,
 259     APC_VIRTUAL_ALLOC,
 260     APC_VIRTUAL_FREE,
 261     APC_VIRTUAL_QUERY,
 262     APC_VIRTUAL_PROTECT,
 263     APC_VIRTUAL_FLUSH,
 264     APC_VIRTUAL_LOCK,
 265     APC_VIRTUAL_UNLOCK,
 266     APC_MAP_VIEW,
 267     APC_UNMAP_VIEW,
 268     APC_CREATE_THREAD
 269 };
 270
 271 typedef union
 272 {
 273     enum apc_type type;
 274     struct
 275     {
 276         enum apc_type    type;     /* APC_USER */
 277         void (__stdcall *func)(unsigned long,unsigned long,unsigned long);
 278         unsigned long    args[3];  /* arguments for user function */
 279     } user;
 280     struct
 281     {
 282         enum apc_type   type;     /* APC_TIMER */
 283         void (__stdcall *func)(void*, unsigned int, unsigned int);
 284         timeout_t        time;     /* absolute time of expiration */
 285         void            *arg;      /* user argument */
 286     } timer;
 287     struct
 288     {
 289         enum apc_type    type;     /* APC_ASYNC_IO */
 290         unsigned int   (*func)(void*, void*, unsigned int);
 291         void            *user;     /* user pointer */
 292         void            *sb;       /* status block */
 293         unsigned int     status;   /* I/O status */
 294     } async_io;
 295     struct
 296     {
 297         enum apc_type    type;      /* APC_VIRTUAL_ALLOC */
 298         void            *addr;      /* requested address */
 299         unsigned long    size;      /* allocation size */
 300         unsigned int     zero_bits; /* allocation alignment */
 301         unsigned int     op_type;   /* type of operation */
 302         unsigned int     prot;      /* memory protection flags */
 303     } virtual_alloc;
 304     struct
 305     {
 306         enum apc_type    type;      /* APC_VIRTUAL_FREE */
 307         void            *addr;      /* requested address */
 308         unsigned long    size;      /* allocation size */
 309         unsigned int     op_type;   /* type of operation */
 310     } virtual_free;
 311     struct
 312     {
 313         enum apc_type    type;      /* APC_VIRTUAL_QUERY */
 314         const void      *addr;      /* requested address */
 315     } virtual_query;
 316     struct
 317     {
 318         enum apc_type    type;      /* APC_VIRTUAL_PROTECT */
 319         void            *addr;      /* requested address */
 320         unsigned long    size;      /* requested address */
 321         unsigned int     prot;      /* new protection flags */
 322     } virtual_protect;
 323     struct
 324     {
 325         enum apc_type    type;      /* APC_VIRTUAL_FLUSH */
 326         const void      *addr;      /* requested address */
 327         unsigned long    size;      /* requested address */
 328     } virtual_flush;
 329     struct
 330     {
 331         enum apc_type    type;      /* APC_VIRTUAL_LOCK */
 332         void            *addr;      /* requested address */
 333         unsigned long    size;      /* requested address */
 334     } virtual_lock;
 335     struct
 336     {
 337         enum apc_type    type;      /* APC_VIRTUAL_UNLOCK */
 338         void            *addr;      /* requested address */
 339         unsigned long    size;      /* requested address */
 340     } virtual_unlock;
 341     struct
 342     {
 343         enum apc_type    type;      /* APC_MAP_VIEW */
 344         obj_handle_t     handle;    /* mapping handle */
 345         void            *addr;      /* requested address */
 346         unsigned long    size;      /* allocation size */
 347         file_pos_t       offset;    /* file offset */
 348         unsigned int     zero_bits; /* allocation alignment */
 349         unsigned int     alloc_type;/* allocation type */
 350         unsigned int     prot;      /* memory protection flags */
 351     } map_view;
 352     struct
 353     {
 354         enum apc_type    type;      /* APC_UNMAP_VIEW */
 355         void            *addr;      /* view address */
 356     } unmap_view;
 357     struct
 358     {
 359         enum apc_type    type;      /* APC_CREATE_THREAD */
 360         void (__stdcall *func)(void*);  /* start function */
 361         void            *arg;       /* argument for start function */
 362         unsigned long    reserve;   /* reserve size for thread stack */
 363         unsigned long    commit;    /* commit size for thread stack */
 364         int              suspend;   /* suspended thread? */
 365     } create_thread;
 366 } apc_call_t;
 367
 368 typedef union
 369 {
 370     enum apc_type type;
 371     struct
 372     {
 373         enum apc_type    type;      /* APC_ASYNC_IO */
 374         unsigned int     status;    /* new status of async operation */
 375     } async_io;
 376     struct
 377     {
 378         enum apc_type    type;      /* APC_VIRTUAL_ALLOC */
 379         unsigned int     status;    /* status returned by call */
 380         void            *addr;      /* resulting address */
 381         unsigned long    size;      /* resulting size */
 382     } virtual_alloc;
 383     struct
 384     {
 385         enum apc_type    type;      /* APC_VIRTUAL_FREE */
 386         unsigned int     status;    /* status returned by call */
 387         void            *addr;      /* resulting address */
 388         unsigned long    size;      /* resulting size */
 389     } virtual_free;
 390     struct
 391     {
 392         enum apc_type    type;      /* APC_VIRTUAL_QUERY */
 393         unsigned int     status;    /* status returned by call */
 394         void            *base;      /* resulting base address */
 395         void            *alloc_base;/* resulting allocation base */
 396         unsigned long    size;      /* resulting region size */
 397         unsigned int     state;     /* resulting region state */
 398         unsigned int     prot;      /* resulting region protection */
 399         unsigned int     alloc_prot;/* resulting allocation protection */
 400         unsigned int     alloc_type;/* resulting region allocation type */
 401     } virtual_query;
 402     struct
 403     {
 404         enum apc_type    type;      /* APC_VIRTUAL_PROTECT */
 405         unsigned int     status;    /* status returned by call */
 406         void            *addr;      /* resulting address */
 407         unsigned long    size;      /* resulting size */
 408         unsigned int     prot;      /* old protection flags */
 409     } virtual_protect;
 410     struct
 411     {
 412         enum apc_type    type;      /* APC_VIRTUAL_FLUSH */
 413         unsigned int     status;    /* status returned by call */
 414         const void      *addr;      /* resulting address */
 415         unsigned long    size;      /* resulting size */
 416     } virtual_flush;
 417     struct
 418     {
 419         enum apc_type    type;      /* APC_VIRTUAL_LOCK */
 420         unsigned int     status;    /* status returned by call */
 421         void            *addr;      /* resulting address */
 422         unsigned long    size;      /* resulting size */
 423     } virtual_lock;
 424     struct
 425     {
 426         enum apc_type    type;      /* APC_VIRTUAL_UNLOCK */
 427         unsigned int     status;    /* status returned by call */
 428         void            *addr;      /* resulting address */
 429         unsigned long    size;      /* resulting size */
 430     } virtual_unlock;
 431     struct
 432     {
 433         enum apc_type    type;      /* APC_MAP_VIEW */
 434         unsigned int     status;    /* status returned by call */
 435         void            *addr;      /* resulting address */
 436         unsigned long    size;      /* resulting size */
 437     } map_view;
 438     struct
 439     {
 440         enum apc_type    type;      /* APC_MAP_VIEW */
 441         unsigned int     status;    /* status returned by call */
 442     } unmap_view;
 443     struct
 444     {
 445         enum apc_type    type;      /* APC_CREATE_THREAD */
 446         unsigned int     status;    /* status returned by call */
 447         thread_id_t      tid;       /* thread id */
 448         obj_handle_t     handle;    /* handle to new thread */
 449     } create_thread;
 450 } apc_result_t;
 451
 452 /****************************************************************/
 453 /* Request declarations */
 454
 455 /* Create a new process from the context of the parent */
 456 @REQ(new_process)
 457     int          inherit_all;    /* inherit all handles from parent */
 458     unsigned int create_flags;   /* creation flags */
 459     int          socket_fd;      /* file descriptor for process socket */
 460     obj_handle_t exe_file;       /* file handle for main exe */
 461     obj_handle_t hstdin;         /* handle for stdin */
 462     obj_handle_t hstdout;        /* handle for stdout */
 463     obj_handle_t hstderr;        /* handle for stderr */
 464     unsigned int process_access; /* access rights for process object */
 465     unsigned int process_attr;   /* attributes for process object */
 466     unsigned int thread_access;  /* access rights for thread object */
 467     unsigned int thread_attr;    /* attributes for thread object */
 468     VARARG(info,startup_info);   /* startup information */
 469     VARARG(env,unicode_str);     /* environment for new process */
 470 @REPLY
 471     obj_handle_t info;           /* new process info handle */
 472     process_id_t pid;            /* process id */
 473     obj_handle_t phandle;        /* process handle (in the current process) */
 474     thread_id_t  tid;            /* thread id */
 475     obj_handle_t thandle;        /* thread handle (in the current process) */
 476 @END
 477
 478
 479 /* Retrieve information about a newly started process */
 480 @REQ(get_new_process_info)
 481     obj_handle_t info;           /* info handle returned from new_process_request */
 482 @REPLY
 483     int          success;      /* did the process start successfully? */
 484     int          exit_code;    /* process exit code if failed */
 485 @END
 486
 487
 488 /* Create a new thread from the context of the parent */
 489 @REQ(new_thread)
 490     unsigned int access;       /* wanted access rights */
 491     unsigned int attributes;   /* object attributes */
 492     int          suspend;      /* new thread should be suspended on creation */
 493     int          request_fd;   /* fd for request pipe */
 494 @REPLY
 495     thread_id_t  tid;          /* thread id */
 496     obj_handle_t handle;       /* thread handle (in the current process) */
 497 @END
 498
 499
 500 /* Retrieve the new process startup info */
 501 @REQ(get_startup_info)
 502 @REPLY
 503     obj_handle_t exe_file;     /* file handle for main exe */
 504     obj_handle_t hstdin;       /* handle for stdin */
 505     obj_handle_t hstdout;      /* handle for stdout */
 506     obj_handle_t hstderr;      /* handle for stderr */
 507     VARARG(info,startup_info); /* startup information */
 508     VARARG(env,unicode_str);   /* environment */
 509 @END
 510
 511
 512 /* Signal the end of the process initialization */
 513 @REQ(init_process_done)
 514     void*        module;       /* main module base address */
 515     void*        entry;        /* process entry point */
 516     int          gui;          /* is it a GUI process? */
 517 @END
 518
 519
 520 /* Initialize a thread; called from the child after fork()/clone() */
 521 @REQ(init_thread)
 522     int          unix_pid;     /* Unix pid of new thread */
 523     int          unix_tid;     /* Unix tid of new thread */
 524     int          debug_level;  /* new debug level */
 525     void*        teb;          /* TEB of new thread (in thread address space) */
 526     void*        peb;          /* address of PEB (in thread address space) */
 527     void*        entry;        /* thread entry point (in thread address space) */
 528     void*        ldt_copy;     /* address of LDT copy (in thread address space) */
 529     int          reply_fd;     /* fd for reply pipe */
 530     int          wait_fd;      /* fd for blocking calls pipe */
 531 @REPLY
 532     process_id_t pid;          /* process id of the new thread's process */
 533     thread_id_t  tid;          /* thread id of the new thread */
 534     data_size_t  info_size;    /* total size of startup info */
 535     timeout_t    server_start; /* server start time */
 536     int          version;      /* protocol version */
 537 @END
 538
 539
 540 /* Terminate a process */
 541 @REQ(terminate_process)
 542     obj_handle_t handle;       /* process handle to terminate */
 543     int          exit_code;    /* process exit code */
 544 @REPLY
 545     int          self;         /* suicide? */
 546 @END
 547
 548
 549 /* Terminate a thread */
 550 @REQ(terminate_thread)
 551     obj_handle_t handle;       /* thread handle to terminate */
 552     int          exit_code;    /* thread exit code */
 553 @REPLY
 554     int          self;         /* suicide? */
 555     int          last;         /* last thread in this process? */
 556 @END
 557
 558
 559 /* Retrieve information about a process */
 560 @REQ(get_process_info)
 561     obj_handle_t handle;           /* process handle */
 562 @REPLY
 563     process_id_t pid;              /* server process id */
 564     process_id_t ppid;             /* server process id of parent */
 565     int          exit_code;        /* process exit code */
 566     int          priority;         /* priority class */
 567     int          affinity;         /* process affinity mask */
 568     void*        peb;              /* PEB address in process address space */
 569     timeout_t    start_time;       /* process start time */
 570     timeout_t    end_time;         /* process end time */
 571 @END
 572
 573
 574 /* Set a process informations */
 575 @REQ(set_process_info)
 576     obj_handle_t handle;       /* process handle */
 577     int          mask;         /* setting mask (see below) */
 578     int          priority;     /* priority class */
 579     int          affinity;     /* affinity mask */
 580 @END
 581 #define SET_PROCESS_INFO_PRIORITY 0x01
 582 #define SET_PROCESS_INFO_AFFINITY 0x02
 583
 584
 585 /* Retrieve information about a thread */
 586 @REQ(get_thread_info)
 587     obj_handle_t handle;        /* thread handle */
 588     thread_id_t  tid_in;        /* thread id (optional) */
 589 @REPLY
 590     process_id_t pid;           /* server process id */
 591     thread_id_t  tid;           /* server thread id */
 592     void*        teb;           /* thread teb pointer */
 593     int          exit_code;     /* thread exit code */
 594     int          priority;      /* thread priority level */
 595     int          affinity;      /* thread affinity mask */
 596     timeout_t    creation_time; /* thread creation time */
 597     timeout_t    exit_time;     /* thread exit time */
 598     int          last;          /* last thread in process */
 599 @END
 600
 601
 602 /* Set a thread informations */
 603 @REQ(set_thread_info)
 604     obj_handle_t handle;       /* thread handle */
 605     int          mask;         /* setting mask (see below) */
 606     int          priority;     /* priority class */
 607     int          affinity;     /* affinity mask */
 608     obj_handle_t token;        /* impersonation token */
 609 @END
 610 #define SET_THREAD_INFO_PRIORITY 0x01
 611 #define SET_THREAD_INFO_AFFINITY 0x02
 612 #define SET_THREAD_INFO_TOKEN    0x04
 613
 614
 615 /* Retrieve information about a module */
 616 @REQ(get_dll_info)
 617     obj_handle_t handle;       /* process handle */
 618     void*        base_address; /* base address of module */
 619 @REPLY
 620     size_t       size;          /* module size */
 621     void*        entry_point;
 622     VARARG(filename,unicode_str); /* file name of module */
 623 @END
 624
 625
 626 /* Suspend a thread */
 627 @REQ(suspend_thread)
 628     obj_handle_t handle;       /* thread handle */
 629 @REPLY
 630     int          count;        /* new suspend count */
 631 @END
 632
 633
 634 /* Resume a thread */
 635 @REQ(resume_thread)
 636     obj_handle_t handle;       /* thread handle */
 637 @REPLY
 638     int          count;        /* new suspend count */
 639 @END
 640
 641
 642 /* Notify the server that a dll has been loaded */
 643 @REQ(load_dll)
 644     obj_handle_t handle;       /* file handle */
 645     void*        base;         /* base address */
 646     size_t       size;         /* dll size */
 647     int          dbg_offset;   /* debug info offset */
 648     int          dbg_size;     /* debug info size */
 649     void*        name;         /* ptr to ptr to name (in process addr space) */
 650     VARARG(filename,unicode_str); /* file name of dll */
 651 @END
 652
 653
 654 /* Notify the server that a dll is being unloaded */
 655 @REQ(unload_dll)
 656     void*        base;         /* base address */
 657 @END
 658
 659
 660 /* Queue an APC for a thread or process */
 661 @REQ(queue_apc)
 662     obj_handle_t thread;       /* thread handle */
 663     obj_handle_t process;      /* process handle */
 664     apc_call_t   call;         /* call arguments */
 665 @REPLY
 666     obj_handle_t handle;       /* APC handle */
 667     int          self;         /* run APC in caller itself? */
 668 @END
 669
 670
 671 /* Get the result of an APC call */
 672 @REQ(get_apc_result)
 673     obj_handle_t handle;       /* handle to the APC */
 674 @REPLY
 675     apc_result_t result;       /* result of the APC */
 676 @END
 677
 678
 679 /* Close a handle for the current process */
 680 @REQ(close_handle)
 681     obj_handle_t handle;       /* handle to close */
 682 @END
 683
 684
 685 /* Set a handle information */
 686 @REQ(set_handle_info)
 687     obj_handle_t handle;       /* handle we are interested in */
 688     int          flags;        /* new handle flags */
 689     int          mask;         /* mask for flags to set */
 690 @REPLY
 691     int          old_flags;    /* old flag value */
 692 @END
 693
 694
 695 /* Duplicate a handle */
 696 @REQ(dup_handle)
 697     obj_handle_t src_process;  /* src process handle */
 698     obj_handle_t src_handle;   /* src handle to duplicate */
 699     obj_handle_t dst_process;  /* dst process handle */
 700     unsigned int access;       /* wanted access rights */
 701     unsigned int attributes;   /* object attributes */
 702     unsigned int options;      /* duplicate options (see below) */
 703 @REPLY
 704     obj_handle_t handle;       /* duplicated handle in dst process */
 705     int          self;         /* is the source the current process? */
 706     int          closed;       /* whether the source handle has been closed */
 707 @END
 708 #define DUP_HANDLE_CLOSE_SOURCE  DUPLICATE_CLOSE_SOURCE
 709 #define DUP_HANDLE_SAME_ACCESS   DUPLICATE_SAME_ACCESS
 710 #define DUP_HANDLE_MAKE_GLOBAL   0x80000000  /* Not a Windows flag */
 711
 712
 713 /* Open a handle to a process */
 714 @REQ(open_process)
 715     process_id_t pid;          /* process 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 process */
 720 @END
 721
 722
 723 /* Open a handle to a thread */
 724 @REQ(open_thread)
 725     thread_id_t  tid;          /* thread id to open */
 726     unsigned int access;       /* wanted access rights */
 727     unsigned int attributes;   /* object attributes */
 728 @REPLY
 729     obj_handle_t handle;       /* handle to the thread */
 730 @END
 731
 732
 733 /* Wait for handles */
 734 @REQ(select)
 735     int          flags;        /* wait flags (see below) */
 736     void*        cookie;       /* magic cookie to return to client */
 737     obj_handle_t signal;       /* object to signal (0 if none) */
 738     obj_handle_t prev_apc;     /* handle to previous APC */
 739     timeout_t    timeout;      /* timeout */
 740     VARARG(result,apc_result); /* result of previous APC */
 741     VARARG(handles,handles);   /* handles to select on */
 742 @REPLY
 743     obj_handle_t apc_handle;   /* handle to next APC */
 744     timeout_t    timeout;      /* timeout converted to absolute */
 745     apc_call_t   call;         /* APC call arguments */
 746 @END
 747 #define SELECT_ALL           1
 748 #define SELECT_ALERTABLE     2
 749 #define SELECT_INTERRUPTIBLE 4
 750
 751
 752 /* Create an event */
 753 @REQ(create_event)
 754     unsigned int access;        /* wanted access rights */
 755     unsigned int attributes;    /* object attributes */
 756     int          manual_reset;  /* manual reset event */
 757     int          initial_state; /* initial state of the event */
 758     VARARG(objattr,object_attributes); /* object attributes */
 759 @REPLY
 760     obj_handle_t handle;        /* handle to the event */
 761 @END
 762
 763 /* Event operation */
 764 @REQ(event_op)
 765     obj_handle_t  handle;       /* handle to event */
 766     int           op;           /* event operation (see below) */
 767 @END
 768 enum event_op { PULSE_EVENT, SET_EVENT, RESET_EVENT };
 769
 770
 771 /* Open an event */
 772 @REQ(open_event)
 773     unsigned int access;        /* wanted access rights */
 774     unsigned int attributes;    /* object attributes */
 775     obj_handle_t rootdir;       /* root directory */
 776     VARARG(name,unicode_str);   /* object name */
 777 @REPLY
 778     obj_handle_t handle;        /* handle to the event */
 779 @END
 780
 781
 782 /* Create a mutex */
 783 @REQ(create_mutex)
 784     unsigned int access;        /* wanted access rights */
 785     unsigned int attributes;    /* object attributes */
 786     int          owned;         /* initially owned? */
 787     VARARG(objattr,object_attributes); /* object attributes */
 788 @REPLY
 789     obj_handle_t handle;        /* handle to the mutex */
 790 @END
 791
 792
 793 /* Release a mutex */
 794 @REQ(release_mutex)
 795     obj_handle_t handle;        /* handle to the mutex */
 796 @REPLY
 797     unsigned int prev_count;    /* value of internal counter, before release */
 798 @END
 799
 800
 801 /* Open a mutex */
 802 @REQ(open_mutex)
 803     unsigned int access;        /* wanted access rights */
 804     unsigned int attributes;    /* object attributes */
 805     obj_handle_t rootdir;       /* root directory */
 806     VARARG(name,unicode_str);   /* object name */
 807 @REPLY
 808     obj_handle_t handle;        /* handle to the mutex */
 809 @END
 810
 811
 812 /* Create a semaphore */
 813 @REQ(create_semaphore)
 814     unsigned int access;        /* wanted access rights */
 815     unsigned int attributes;    /* object attributes */
 816     unsigned int initial;       /* initial count */
 817     unsigned int max;           /* maximum count */
 818     VARARG(objattr,object_attributes); /* object attributes */
 819 @REPLY
 820     obj_handle_t handle;        /* handle to the semaphore */
 821 @END
 822
 823
 824 /* Release a semaphore */
 825 @REQ(release_semaphore)
 826     obj_handle_t handle;        /* handle to the semaphore */
 827     unsigned int count;         /* count to add to semaphore */
 828 @REPLY
 829     unsigned int prev_count;    /* previous semaphore count */
 830 @END
 831
 832
 833 /* Open a semaphore */
 834 @REQ(open_semaphore)
 835     unsigned int access;        /* wanted access rights */
 836     unsigned int attributes;    /* object attributes */
 837     obj_handle_t rootdir;       /* root directory */
 838     VARARG(name,unicode_str);   /* object name */
 839 @REPLY
 840     obj_handle_t handle;        /* handle to the semaphore */
 841 @END
 842
 843
 844 /* Create a file */
 845 @REQ(create_file)
 846     unsigned int access;        /* wanted access rights */
 847     unsigned int attributes;    /* object attributes */
 848     unsigned int sharing;       /* sharing flags */
 849     int          create;        /* file create action */
 850     unsigned int options;       /* file options */
 851     unsigned int attrs;         /* file attributes for creation */
 852     VARARG(objattr,object_attributes); /* object attributes */
 853     VARARG(filename,string);    /* file name */
 854 @REPLY
 855     obj_handle_t handle;        /* handle to the file */
 856 @END
 857
 858
 859 /* Open a file object */
 860 @REQ(open_file_object)
 861     unsigned int access;        /* wanted access rights */
 862     unsigned int attributes;    /* open attributes */
 863     obj_handle_t rootdir;       /* root directory */
 864     unsigned int sharing;       /* sharing flags */
 865     unsigned int options;       /* file options */
 866     VARARG(filename,unicode_str); /* file name */
 867 @REPLY
 868     obj_handle_t handle;        /* handle to the file */
 869 @END
 870
 871
 872 /* Allocate a file handle for a Unix fd */
 873 @REQ(alloc_file_handle)
 874     unsigned int access;        /* wanted access rights */
 875     unsigned int attributes;    /* object attributes */
 876     int          fd;            /* file descriptor on the client side */
 877 @REPLY
 878     obj_handle_t handle;        /* handle to the file */
 879 @END
 880
 881
 882 /* Get a Unix fd to access a file */
 883 @REQ(get_handle_fd)
 884     obj_handle_t handle;        /* handle to the file */
 885 @REPLY
 886     int          type;          /* file type (see below) */
 887     int          removable;     /* is file removable? */
 888     unsigned int access;        /* file access rights */
 889     unsigned int options;       /* file open options */
 890 @END
 891 enum server_fd_type
 892 {
 893     FD_TYPE_INVALID,  /* invalid file (no associated fd) */
 894     FD_TYPE_FILE,     /* regular file */
 895     FD_TYPE_DIR,      /* directory */
 896     FD_TYPE_SOCKET,   /* socket */
 897     FD_TYPE_SERIAL,   /* serial port */
 898     FD_TYPE_PIPE,     /* named pipe */
 899     FD_TYPE_MAILSLOT, /* mailslot */
 900     FD_TYPE_CHAR,     /* unspecified char device */
 901     FD_TYPE_DEVICE,   /* Windows device file */
 902     FD_TYPE_NB_TYPES
 903 };
 904
 905
 906 /* Flush a file buffers */
 907 @REQ(flush_file)
 908     obj_handle_t handle;        /* handle to the file */
 909 @REPLY
 910     obj_handle_t event;         /* event set when finished */
 911 @END
 912
 913
 914 /* Lock a region of a file */
 915 @REQ(lock_file)
 916     obj_handle_t handle;        /* handle to the file */
 917     file_pos_t   offset;        /* offset of start of lock */
 918     file_pos_t   count;         /* count of bytes to lock */
 919     int          shared;        /* shared or exclusive lock? */
 920     int          wait;          /* do we want to wait? */
 921 @REPLY
 922     obj_handle_t handle;        /* handle to wait on */
 923     int          overlapped;    /* is it an overlapped I/O handle? */
 924 @END
 925
 926
 927 /* Unlock a region of a file */
 928 @REQ(unlock_file)
 929     obj_handle_t handle;        /* handle to the file */
 930     file_pos_t   offset;        /* offset of start of unlock */
 931     file_pos_t   count;         /* count of bytes to unlock */
 932 @END
 933
 934
 935 /* Create a socket */
 936 @REQ(create_socket)
 937     unsigned int access;        /* wanted access rights */
 938     unsigned int attributes;    /* object attributes */
 939     int          family;        /* family, see socket manpage */
 940     int          type;          /* type, see socket manpage */
 941     int          protocol;      /* protocol, see socket manpage */
 942     unsigned int flags;         /* socket flags */
 943 @REPLY
 944     obj_handle_t handle;        /* handle to the new socket */
 945 @END
 946
 947
 948 /* Accept a socket */
 949 @REQ(accept_socket)
 950     obj_handle_t lhandle;       /* handle to the listening socket */
 951     unsigned int access;        /* wanted access rights */
 952     unsigned int attributes;    /* object attributes */
 953 @REPLY
 954     obj_handle_t handle;        /* handle to the new socket */
 955 @END
 956
 957
 958 /* Set socket event parameters */
 959 @REQ(set_socket_event)
 960     obj_handle_t  handle;        /* handle to the socket */
 961     unsigned int  mask;          /* event mask */
 962     obj_handle_t  event;         /* event object */
 963     user_handle_t window;        /* window to send the message to */
 964     unsigned int  msg;           /* message to send */
 965 @END
 966
 967
 968 /* Get socket event parameters */
 969 @REQ(get_socket_event)
 970     obj_handle_t handle;        /* handle to the socket */
 971     int          service;       /* clear pending? */
 972     obj_handle_t c_event;       /* event to clear */
 973 @REPLY
 974     unsigned int mask;          /* event mask */
 975     unsigned int pmask;         /* pending events */
 976     unsigned int state;         /* status bits */
 977     VARARG(errors,ints);        /* event errors */
 978 @END
 979
 980
 981 /* Reenable pending socket events */
 982 @REQ(enable_socket_event)
 983     obj_handle_t handle;        /* handle to the socket */
 984     unsigned int mask;          /* events to re-enable */
 985     unsigned int sstate;        /* status bits to set */
 986     unsigned int cstate;        /* status bits to clear */
 987 @END
 988
 989 @REQ(set_socket_deferred)
 990     obj_handle_t handle;        /* handle to the socket */
 991     obj_handle_t deferred;      /* handle to the socket for which accept() is deferred */
 992 @END
 993
 994 /* Allocate a console (only used by a console renderer) */
 995 @REQ(alloc_console)
 996     unsigned int access;        /* wanted access rights */
 997     unsigned int attributes;    /* object attributes */
 998     process_id_t pid;           /* pid of process which shall be attached to the console */
 999 @REPLY
1000     obj_handle_t handle_in;     /* handle to console input */
1001     obj_handle_t event;         /* handle to renderer events change notification */
1002 @END
1003
1004
1005 /* Free the console of the current process */
1006 @REQ(free_console)
1007 @END
1008
1009
1010 #define CONSOLE_RENDERER_NONE_EVENT        0x00
1011 #define CONSOLE_RENDERER_TITLE_EVENT       0x01
1012 #define CONSOLE_RENDERER_ACTIVE_SB_EVENT   0x02
1013 #define CONSOLE_RENDERER_SB_RESIZE_EVENT   0x03
1014 #define CONSOLE_RENDERER_UPDATE_EVENT      0x04
1015 #define CONSOLE_RENDERER_CURSOR_POS_EVENT  0x05
1016 #define CONSOLE_RENDERER_CURSOR_GEOM_EVENT 0x06
1017 #define CONSOLE_RENDERER_DISPLAY_EVENT     0x07
1018 #define CONSOLE_RENDERER_EXIT_EVENT        0x08
1019 struct console_renderer_event
1020 {
1021     short event;
1022     union
1023     {
1024         struct update
1025         {
1026             short top;
1027             short bottom;
1028         } update;
1029         struct resize
1030         {
1031             short width;
1032             short height;
1033         } resize;
1034         struct cursor_pos
1035         {
1036             short x;
1037             short y;
1038         } cursor_pos;
1039         struct cursor_geom
1040         {
1041             short visible;
1042             short size;
1043         } cursor_geom;
1044         struct display
1045         {
1046             short left;
1047             short top;
1048             short width;
1049             short height;
1050         } display;
1051     } u;
1052 };
1053
1054 /* retrieve console events for the renderer */
1055 @REQ(get_console_renderer_events)
1056     obj_handle_t handle;        /* handle to console input events */
1057 @REPLY
1058     VARARG(data,bytes);         /* the various console_renderer_events */
1059 @END
1060
1061
1062 /* Open a handle to the process console */
1063 @REQ(open_console)
1064     obj_handle_t from;          /* 0 (resp 1) input (resp output) of current process console */
1065                                 /* otherwise console_in handle to get active screen buffer? */
1066     unsigned int access;        /* wanted access rights */
1067     unsigned int attributes;    /* object attributes */
1068     int          share;         /* share mask (only for output handles) */
1069 @REPLY
1070     obj_handle_t handle;        /* handle to the console */
1071 @END
1072
1073
1074 /* Get the input queue wait event */
1075 @REQ(get_console_wait_event)
1076 @REPLY
1077     obj_handle_t handle;
1078 @END
1079
1080 /* Get a console mode (input or output) */
1081 @REQ(get_console_mode)
1082     obj_handle_t handle;        /* handle to the console */
1083 @REPLY
1084     int          mode;          /* console mode */
1085 @END
1086
1087
1088 /* Set a console mode (input or output) */
1089 @REQ(set_console_mode)
1090     obj_handle_t handle;        /* handle to the console */
1091     int          mode;          /* console mode */
1092 @END
1093
1094
1095 /* Set info about a console (input only) */
1096 @REQ(set_console_input_info)
1097     obj_handle_t  handle;        /* handle to console input, or 0 for process' console */
1098     int           mask;          /* setting mask (see below) */
1099     obj_handle_t  active_sb;     /* active screen buffer */
1100     int           history_mode;  /* whether we duplicate lines in history */
1101     int           history_size;  /* number of lines in history */
1102     int           edition_mode;  /* index to the edition mode flavors */
1103     int           input_cp;      /* console input codepage */
1104     int           output_cp;     /* console output codepage */
1105     user_handle_t win;           /* console window if backend supports it */
1106     VARARG(title,unicode_str);   /* console title */
1107 @END
1108 #define SET_CONSOLE_INPUT_INFO_ACTIVE_SB        0x01
1109 #define SET_CONSOLE_INPUT_INFO_TITLE            0x02
1110 #define SET_CONSOLE_INPUT_INFO_HISTORY_MODE     0x04
1111 #define SET_CONSOLE_INPUT_INFO_HISTORY_SIZE     0x08
1112 #define SET_CONSOLE_INPUT_INFO_EDITION_MODE     0x10
1113 #define SET_CONSOLE_INPUT_INFO_INPUT_CODEPAGE   0x20
1114 #define SET_CONSOLE_INPUT_INFO_OUTPUT_CODEPAGE  0x40
1115 #define SET_CONSOLE_INPUT_INFO_WIN              0x80
1116
1117
1118 /* Get info about a console (input only) */
1119 @REQ(get_console_input_info)
1120     obj_handle_t  handle;         /* handle to console input, or 0 for process' console */
1121 @REPLY
1122     int           history_mode;   /* whether we duplicate lines in history */
1123     int           history_size;   /* number of lines in history */
1124     int           history_index;  /* number of used lines in history */
1125     int           edition_mode;   /* index to the edition mode flavors */
1126     int           input_cp;       /* console input codepage */
1127     int           output_cp;      /* console output codepage */
1128     user_handle_t win;            /* console window if backend supports it */
1129     VARARG(title,unicode_str);    /* console title */
1130 @END
1131
1132
1133 /* appends a string to console's history */
1134 @REQ(append_console_input_history)
1135     obj_handle_t handle;        /* handle to console input, or 0 for process' console */
1136     VARARG(line,unicode_str);   /* line to add */
1137 @END
1138
1139
1140 /* appends a string to console's history */
1141 @REQ(get_console_input_history)
1142     obj_handle_t handle;        /* handle to console input, or 0 for process' console */
1143     int          index;         /* index to get line from */
1144 @REPLY
1145     int          total;         /* total length of line in Unicode chars */
1146     VARARG(line,unicode_str);   /* line to add */
1147 @END
1148
1149
1150 /* creates a new screen buffer on process' console */
1151 @REQ(create_console_output)
1152     obj_handle_t handle_in;     /* handle to console input, or 0 for process' console */
1153     unsigned int access;        /* wanted access rights */
1154     unsigned int attributes;    /* object attributes */
1155     unsigned int share;         /* sharing credentials */
1156 @REPLY
1157     obj_handle_t handle_out;    /* handle to the screen buffer */
1158 @END
1159
1160
1161 /* Set info about a console (output only) */
1162 @REQ(set_console_output_info)
1163     obj_handle_t handle;        /* handle to the console */
1164     int          mask;          /* setting mask (see below) */
1165     short int    cursor_size;   /* size of cursor (percentage filled) */
1166     short int    cursor_visible;/* cursor visibility flag */
1167     short int    cursor_x;      /* position of cursor (x, y) */
1168     short int    cursor_y;
1169     short int    width;         /* width of the screen buffer */
1170     short int    height;        /* height of the screen buffer */
1171     short int    attr;          /* default attribute */
1172     short int    win_left;      /* window actually displayed by renderer */
1173     short int    win_top;       /* the rect area is expressed withing the */
1174     short int    win_right;     /* boundaries of the screen buffer */
1175     short int    win_bottom;
1176     short int    max_width;     /* maximum size (width x height) for the window */
1177     short int    max_height;
1178 @END
1179 #define SET_CONSOLE_OUTPUT_INFO_CURSOR_GEOM     0x01
1180 #define SET_CONSOLE_OUTPUT_INFO_CURSOR_POS      0x02
1181 #define SET_CONSOLE_OUTPUT_INFO_SIZE            0x04
1182 #define SET_CONSOLE_OUTPUT_INFO_ATTR            0x08
1183 #define SET_CONSOLE_OUTPUT_INFO_DISPLAY_WINDOW  0x10
1184 #define SET_CONSOLE_OUTPUT_INFO_MAX_SIZE        0x20
1185
1186
1187 /* Get info about a console (output only) */
1188 @REQ(get_console_output_info)
1189     obj_handle_t handle;        /* handle to the console */
1190 @REPLY
1191     short int    cursor_size;   /* size of cursor (percentage filled) */
1192     short int    cursor_visible;/* cursor visibility flag */
1193     short int    cursor_x;      /* position of cursor (x, y) */
1194     short int    cursor_y;
1195     short int    width;         /* width of the screen buffer */
1196     short int    height;        /* height of the screen buffer */
1197     short int    attr;          /* default attribute */
1198     short int    win_left;      /* window actually displayed by renderer */
1199     short int    win_top;       /* the rect area is expressed withing the */
1200     short int    win_right;     /* boundaries of the screen buffer */
1201     short int    win_bottom;
1202     short int    max_width;     /* maximum size (width x height) for the window */
1203     short int    max_height;
1204 @END
1205
1206 /* Add input records to a console input queue */
1207 @REQ(write_console_input)
1208     obj_handle_t handle;        /* handle to the console input */
1209     VARARG(rec,input_records);  /* input records */
1210 @REPLY
1211     int          written;       /* number of records written */
1212 @END
1213
1214
1215 /* Fetch input records from a console input queue */
1216 @REQ(read_console_input)
1217     obj_handle_t handle;        /* handle to the console input */
1218     int          flush;         /* flush the retrieved records from the queue? */
1219 @REPLY
1220     int          read;          /* number of records read */
1221     VARARG(rec,input_records);  /* input records */
1222 @END
1223
1224
1225 /* write data (chars and/or attributes) in a screen buffer */
1226 @REQ(write_console_output)
1227     obj_handle_t handle;        /* handle to the console output */
1228     int          x;             /* position where to start writing */
1229     int          y;
1230     int          mode;          /* char info (see below) */
1231     int          wrap;          /* wrap around at end of line? */
1232     VARARG(data,bytes);         /* info to write */
1233 @REPLY
1234     int          written;       /* number of char infos actually written */
1235     int          width;         /* width of screen buffer */
1236     int          height;        /* height of screen buffer */
1237 @END
1238 enum char_info_mode
1239 {
1240     CHAR_INFO_MODE_TEXT,        /* characters only */
1241     CHAR_INFO_MODE_ATTR,        /* attributes only */
1242     CHAR_INFO_MODE_TEXTATTR,    /* both characters and attributes */
1243     CHAR_INFO_MODE_TEXTSTDATTR  /* characters but use standard attributes */
1244 };
1245
1246
1247 /* fill a screen buffer with constant data (chars and/or attributes) */
1248 @REQ(fill_console_output)
1249     obj_handle_t handle;        /* handle to the console output */
1250     int          x;             /* position where to start writing */
1251     int          y;
1252     int          mode;          /* char info mode */
1253     int          count;         /* number to write */
1254     int          wrap;          /* wrap around at end of line? */
1255     char_info_t  data;          /* data to write */
1256 @REPLY
1257     int          written;       /* number of char infos actually written */
1258 @END
1259
1260
1261 /* read data (chars and/or attributes) from a screen buffer */
1262 @REQ(read_console_output)
1263     obj_handle_t handle;        /* handle to the console output */
1264     int          x;             /* position (x,y) where to start reading */
1265     int          y;
1266     int          mode;          /* char info mode */
1267     int          wrap;          /* wrap around at end of line? */
1268 @REPLY
1269     int          width;         /* width of screen buffer */
1270     int          height;        /* height of screen buffer */
1271     VARARG(data,bytes);
1272 @END
1273
1274
1275 /* move a rect (of data) in screen buffer content */
1276 @REQ(move_console_output)
1277     obj_handle_t handle;        /* handle to the console output */
1278     short int    x_src;         /* position (x, y) of rect to start moving from */
1279     short int    y_src;
1280     short int    x_dst;         /* position (x, y) of rect to move to */
1281     short int    y_dst;
1282     short int    w;             /* size of the rect (width, height) to move */
1283     short int    h;
1284 @END
1285
1286
1287 /* Sends a signal to a process group */
1288 @REQ(send_console_signal)
1289     int          signal;        /* the signal to send */
1290     process_id_t group_id;      /* the group to send the signal to */
1291 @END
1292
1293
1294 /* enable directory change notifications */
1295 @REQ(read_directory_changes)
1296     unsigned int filter;        /* notification filter */
1297     obj_handle_t handle;        /* handle to the directory */
1298     int          subtree;       /* watch the subtree? */
1299     int          want_data;     /* flag indicating whether change data should be collected */
1300     async_data_t async;         /* async I/O parameters */
1301 @END
1302
1303
1304 @REQ(read_change)
1305     obj_handle_t handle;
1306 @REPLY
1307     int          action;        /* type of change */
1308     VARARG(name,string);        /* name of directory entry that changed */
1309 @END
1310
1311
1312 /* Create a file mapping */
1313 @REQ(create_mapping)
1314     unsigned int access;        /* wanted access rights */
1315     unsigned int attributes;    /* object attributes */
1316     file_pos_t   size;          /* mapping size */
1317     int          protect;       /* protection flags (see below) */
1318     obj_handle_t file_handle;   /* file handle */
1319     VARARG(objattr,object_attributes); /* object attributes */
1320 @REPLY
1321     obj_handle_t handle;        /* handle to the mapping */
1322 @END
1323 /* protection flags */
1324 #define VPROT_READ       0x01
1325 #define VPROT_WRITE      0x02
1326 #define VPROT_EXEC       0x04
1327 #define VPROT_WRITECOPY  0x08
1328 #define VPROT_GUARD      0x10
1329 #define VPROT_NOCACHE    0x20
1330 #define VPROT_COMMITTED  0x40
1331 #define VPROT_IMAGE      0x80
1332
1333
1334 /* Open a mapping */
1335 @REQ(open_mapping)
1336     unsigned int access;        /* wanted access rights */
1337     unsigned int attributes;    /* object attributes */
1338     obj_handle_t rootdir;       /* root directory */
1339     VARARG(name,unicode_str);   /* object name */
1340 @REPLY
1341     obj_handle_t handle;        /* handle to the mapping */
1342 @END
1343
1344
1345 /* Get information about a file mapping */
1346 @REQ(get_mapping_info)
1347     obj_handle_t handle;        /* handle to the mapping */
1348 @REPLY
1349     file_pos_t   size;          /* mapping size */
1350     int          protect;       /* protection flags */
1351     int          header_size;   /* header size (for VPROT_IMAGE mapping) */
1352     void*        base;          /* default base addr (for VPROT_IMAGE mapping) */
1353     obj_handle_t mapping;       /* duplicate mapping handle unless removable */
1354     obj_handle_t shared_file;   /* shared mapping file handle */
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     VARARG(class,unicode_str);  /* class name */
2035 @REPLY
2036     user_handle_t  handle;      /* created window */
2037     user_handle_t  parent;      /* full handle of parent */
2038     user_handle_t  owner;       /* full handle of owner */
2039     int            extra;       /* number of extra bytes */
2040     void*          class_ptr;   /* pointer to class in client address space */
2041 @END
2042
2043
2044 /* Destroy a window */
2045 @REQ(destroy_window)
2046     user_handle_t  handle;      /* handle to the window */
2047 @END
2048
2049
2050 /* Retrieve the desktop window for the current thread */
2051 @REQ(get_desktop_window)
2052     int            force;       /* force creation if it doesn't exist */
2053 @REPLY
2054     user_handle_t  handle;      /* handle to the desktop window */
2055 @END
2056
2057
2058 /* Set a window owner */
2059 @REQ(set_window_owner)
2060     user_handle_t  handle;      /* handle to the window */
2061     user_handle_t  owner;       /* new owner */
2062 @REPLY
2063     user_handle_t  full_owner;  /* full handle of new owner */
2064     user_handle_t  prev_owner;  /* full handle of previous owner */
2065 @END
2066
2067
2068 /* Get information from a window handle */
2069 @REQ(get_window_info)
2070     user_handle_t  handle;      /* handle to the window */
2071 @REPLY
2072     user_handle_t  full_handle; /* full 32-bit handle */
2073     user_handle_t  last_active; /* last active popup */
2074     process_id_t   pid;         /* process owning the window */
2075     thread_id_t    tid;         /* thread owning the window */
2076     atom_t         atom;        /* class atom */
2077     int            is_unicode;  /* ANSI or unicode */
2078 @END
2079
2080
2081 /* Set some information in a window */
2082 @REQ(set_window_info)
2083     unsigned int   flags;         /* flags for fields to set (see below) */
2084     user_handle_t  handle;        /* handle to the window */
2085     unsigned int   style;         /* window style */
2086     unsigned int   ex_style;      /* window extended style */
2087     unsigned int   id;            /* window id */
2088     int            is_unicode;    /* ANSI or unicode */
2089     void*          instance;      /* creator instance */
2090     unsigned long  user_data;     /* user-specific data */
2091     int            extra_offset;  /* offset to set in extra bytes */
2092     data_size_t    extra_size;    /* size to set in extra bytes */
2093     unsigned long  extra_value;   /* value to set in extra bytes */
2094 @REPLY
2095     unsigned int   old_style;     /* old window style */
2096     unsigned int   old_ex_style;  /* old window extended style */
2097     unsigned int   old_id;        /* old window id */
2098     void*          old_instance;  /* old creator instance */
2099     unsigned long  old_user_data; /* old user-specific data */
2100     unsigned long  old_extra_value; /* old value in extra bytes */
2101 @END
2102 #define SET_WIN_STYLE     0x01
2103 #define SET_WIN_EXSTYLE   0x02
2104 #define SET_WIN_ID        0x04
2105 #define SET_WIN_INSTANCE  0x08
2106 #define SET_WIN_USERDATA  0x10
2107 #define SET_WIN_EXTRA     0x20
2108 #define SET_WIN_UNICODE   0x40
2109
2110
2111 /* Set the parent of a window */
2112 @REQ(set_parent)
2113     user_handle_t  handle;      /* handle to the window */
2114     user_handle_t  parent;      /* handle to the parent */
2115 @REPLY
2116     user_handle_t  old_parent;  /* old parent window */
2117     user_handle_t  full_parent; /* full handle of new parent */
2118 @END
2119
2120
2121 /* Get a list of the window parents, up to the root of the tree */
2122 @REQ(get_window_parents)
2123     user_handle_t  handle;        /* handle to the window */
2124 @REPLY
2125     int            count;         /* total count of parents */
2126     VARARG(parents,user_handles); /* parent handles */
2127 @END
2128
2129
2130 /* Get a list of the window children */
2131 @REQ(get_window_children)
2132     user_handle_t  parent;        /* parent window */
2133     atom_t         atom;          /* class atom for the listed children */
2134     thread_id_t    tid;           /* thread owning the listed children */
2135     VARARG(class,unicode_str);    /* class name */
2136 @REPLY
2137     int            count;         /* total count of children */
2138     VARARG(children,user_handles); /* children handles */
2139 @END
2140
2141
2142 /* Get a list of the window children that contain a given point */
2143 @REQ(get_window_children_from_point)
2144     user_handle_t  parent;        /* parent window */
2145     int            x;             /* point in parent coordinates */
2146     int            y;
2147 @REPLY
2148     int            count;         /* total count of children */
2149     VARARG(children,user_handles); /* children handles */
2150 @END
2151
2152
2153 /* Get window tree information from a window handle */
2154 @REQ(get_window_tree)
2155     user_handle_t  handle;        /* handle to the window */
2156 @REPLY
2157     user_handle_t  parent;        /* parent window */
2158     user_handle_t  owner;         /* owner window */
2159     user_handle_t  next_sibling;  /* next sibling in Z-order */
2160     user_handle_t  prev_sibling;  /* prev sibling in Z-order */
2161     user_handle_t  first_sibling; /* first sibling in Z-order */
2162     user_handle_t  last_sibling;  /* last sibling in Z-order */
2163     user_handle_t  first_child;   /* first child */
2164     user_handle_t  last_child;    /* last child */
2165 @END
2166
2167 /* Set the position and Z order of a window */
2168 @REQ(set_window_pos)
2169     unsigned int   flags;         /* SWP_* flags */
2170     user_handle_t  handle;        /* handle to the window */
2171     user_handle_t  previous;      /* previous window in Z order */
2172     rectangle_t    window;        /* window rectangle */
2173     rectangle_t    client;        /* client rectangle */
2174     VARARG(valid,rectangles);     /* valid rectangles from WM_NCCALCSIZE */
2175 @REPLY
2176     unsigned int   new_style;     /* new window style */
2177     unsigned int   new_ex_style;  /* new window extended style */
2178 @END
2179
2180
2181 /* Get the window and client rectangles of a window */
2182 @REQ(get_window_rectangles)
2183     user_handle_t  handle;        /* handle to the window */
2184 @REPLY
2185     rectangle_t    window;        /* window rectangle */
2186     rectangle_t    visible;       /* visible part of the window rectangle */
2187     rectangle_t    client;        /* client rectangle */
2188 @END
2189
2190
2191 /* Get the window text */
2192 @REQ(get_window_text)
2193     user_handle_t  handle;        /* handle to the window */
2194 @REPLY
2195     VARARG(text,unicode_str);     /* window text */
2196 @END
2197
2198
2199 /* Set the window text */
2200 @REQ(set_window_text)
2201     user_handle_t  handle;        /* handle to the window */
2202     VARARG(text,unicode_str);     /* window text */
2203 @END
2204
2205
2206 /* Get the coordinates offset between two windows */
2207 @REQ(get_windows_offset)
2208     user_handle_t  from;          /* handle to the first window */
2209     user_handle_t  to;            /* handle to the second window */
2210 @REPLY
2211     int            x;             /* x coordinate offset */
2212     int            y;             /* y coordinate offset */
2213 @END
2214
2215
2216 /* Get the visible region of a window */
2217 @REQ(get_visible_region)
2218     user_handle_t  window;        /* handle to the window */
2219     unsigned int   flags;         /* DCX flags */
2220 @REPLY
2221     user_handle_t  top_win;       /* top window to clip against */
2222     rectangle_t    top_rect;      /* top window visible rect with screen coords */
2223     rectangle_t    win_rect;      /* window rect in screen coords */
2224     data_size_t    total_size;    /* total size of the resulting region */
2225     VARARG(region,rectangles);    /* list of rectangles for the region (in screen coords) */
2226 @END
2227
2228
2229 /* Get the window region */
2230 @REQ(get_window_region)
2231     user_handle_t  window;        /* handle to the window */
2232 @REPLY
2233     data_size_t    total_size;    /* total size of the resulting region */
2234     VARARG(region,rectangles);    /* list of rectangles for the region */
2235 @END
2236
2237
2238 /* Set the window region */
2239 @REQ(set_window_region)
2240     user_handle_t  window;        /* handle to the window */
2241     int            redraw;        /* redraw the window? */
2242     VARARG(region,rectangles);    /* list of rectangles for the region */
2243 @END
2244
2245
2246 /* Get the window update region */
2247 @REQ(get_update_region)
2248     user_handle_t  window;        /* handle to the window */
2249     user_handle_t  from_child;    /* child to start searching from */
2250     unsigned int   flags;         /* update flags (see below) */
2251 @REPLY
2252     user_handle_t  child;         /* child to repaint (or window itself) */
2253     unsigned int   flags;         /* resulting update flags (see below) */
2254     data_size_t    total_size;    /* total size of the resulting region */
2255     VARARG(region,rectangles);    /* list of rectangles for the region */
2256 @END
2257 #define UPDATE_NONCLIENT       0x01  /* get region for repainting non-client area */
2258 #define UPDATE_ERASE           0x02  /* get region for erasing client area */
2259 #define UPDATE_PAINT           0x04  /* get region for painting client area */
2260 #define UPDATE_INTERNALPAINT   0x08  /* get region if internal paint is pending */
2261 #define UPDATE_ALLCHILDREN     0x10  /* force repaint of all children */
2262 #define UPDATE_NOCHILDREN      0x20  /* don't try to repaint any children */
2263 #define UPDATE_NOREGION        0x40  /* don't return a region, only the flags */
2264 #define UPDATE_DELAYED_ERASE   0x80  /* still needs erase after BeginPaint */
2265
2266
2267 /* Update the z order of a window so that a given rectangle is fully visible */
2268 @REQ(update_window_zorder)
2269     user_handle_t  window;        /* handle to the window */
2270     rectangle_t    rect;          /* rectangle that must be visible */
2271 @END
2272
2273
2274 /* Mark parts of a window as needing a redraw */
2275 @REQ(redraw_window)
2276     user_handle_t  window;        /* handle to the window */
2277     unsigned int   flags;         /* RDW_* flags */
2278     VARARG(region,rectangles);    /* list of rectangles for the region */
2279 @END
2280
2281
2282 /* Set a window property */
2283 @REQ(set_window_property)
2284     user_handle_t  window;        /* handle to the window */
2285     atom_t         atom;          /* property atom (if no name specified) */
2286     obj_handle_t   handle;        /* handle to store */
2287     VARARG(name,unicode_str);     /* property name */
2288 @END
2289
2290
2291 /* Remove a window property */
2292 @REQ(remove_window_property)
2293     user_handle_t  window;        /* handle to the window */
2294     atom_t         atom;          /* property atom (if no name specified) */
2295     VARARG(name,unicode_str);     /* property name */
2296 @REPLY
2297     obj_handle_t   handle;        /* handle stored in property */
2298 @END
2299
2300
2301 /* Get a window property */
2302 @REQ(get_window_property)
2303     user_handle_t  window;        /* handle to the window */
2304     atom_t         atom;          /* property atom (if no name specified) */
2305     VARARG(name,unicode_str);     /* property name */
2306 @REPLY
2307     obj_handle_t   handle;        /* handle stored in property */
2308 @END
2309
2310
2311 /* Get the list of properties of a window */
2312 @REQ(get_window_properties)
2313     user_handle_t  window;        /* handle to the window */
2314 @REPLY
2315     int            total;         /* total number of properties */
2316     VARARG(props,properties);     /* list of properties */
2317 @END
2318
2319
2320 /* Create a window station */
2321 @REQ(create_winstation)
2322     unsigned int flags;           /* window station flags */
2323     unsigned int access;          /* wanted access rights */
2324     unsigned int attributes;      /* object attributes */
2325     VARARG(name,unicode_str);     /* object name */
2326 @REPLY
2327     obj_handle_t handle;          /* handle to the window station */
2328 @END
2329
2330
2331 /* Open a handle to a window station */
2332 @REQ(open_winstation)
2333     unsigned int access;          /* wanted access rights */
2334     unsigned int attributes;      /* object attributes */
2335     VARARG(name,unicode_str);     /* object name */
2336 @REPLY
2337     obj_handle_t handle;          /* handle to the window station */
2338 @END
2339
2340
2341 /* Close a window station */
2342 @REQ(close_winstation)
2343     obj_handle_t handle;          /* handle to the window station */
2344 @END
2345
2346
2347 /* Get the process current window station */
2348 @REQ(get_process_winstation)
2349 @REPLY
2350     obj_handle_t handle;          /* handle to the window station */
2351 @END
2352
2353
2354 /* Set the process current window station */
2355 @REQ(set_process_winstation)
2356     obj_handle_t handle;          /* handle to the window station */
2357 @END
2358
2359
2360 /* Create a desktop */
2361 @REQ(create_desktop)
2362     unsigned int flags;           /* desktop flags */
2363     unsigned int access;          /* wanted access rights */
2364     unsigned int attributes;      /* object attributes */
2365     VARARG(name,unicode_str);     /* object name */
2366 @REPLY
2367     obj_handle_t handle;          /* handle to the desktop */
2368 @END
2369
2370
2371 /* Open a handle to a desktop */
2372 @REQ(open_desktop)
2373     unsigned int flags;           /* desktop flags */
2374     unsigned int access;          /* wanted access rights */
2375     unsigned int attributes;      /* object attributes */
2376     VARARG(name,unicode_str);     /* object name */
2377 @REPLY
2378     obj_handle_t handle;          /* handle to the desktop */
2379 @END
2380
2381
2382 /* Close a desktop */
2383 @REQ(close_desktop)
2384     obj_handle_t handle;          /* handle to the desktop */
2385 @END
2386
2387
2388 /* Get the thread current desktop */
2389 @REQ(get_thread_desktop)
2390     thread_id_t  tid;             /* thread id */
2391 @REPLY
2392     obj_handle_t handle;          /* handle to the desktop */
2393 @END
2394
2395
2396 /* Set the thread current desktop */
2397 @REQ(set_thread_desktop)
2398     obj_handle_t handle;          /* handle to the desktop */
2399 @END
2400
2401
2402 /* Get/set information about a user object (window station or desktop) */
2403 @REQ(set_user_object_info)
2404     obj_handle_t handle;          /* handle to the object */
2405     unsigned int flags;           /* information to set */
2406     unsigned int obj_flags;       /* new object flags */
2407 @REPLY
2408     int          is_desktop;      /* is object a desktop? */
2409     unsigned int old_obj_flags;   /* old object flags */
2410     VARARG(name,unicode_str);     /* object name */
2411 @END
2412 #define SET_USER_OBJECT_FLAGS 1
2413
2414
2415 /* Attach (or detach) thread inputs */
2416 @REQ(attach_thread_input)
2417     thread_id_t    tid_from;       /* thread to be attached */
2418     thread_id_t    tid_to;         /* thread to which tid_from should be attached */
2419     int            attach;         /* is it an attach? */
2420 @END
2421
2422
2423 /* Get input data for a given thread */
2424 @REQ(get_thread_input)
2425     thread_id_t    tid;           /* id of thread */
2426 @REPLY
2427     user_handle_t  focus;         /* handle to the focus window */
2428     user_handle_t  capture;       /* handle to the capture window */
2429     user_handle_t  active;        /* handle to the active window */
2430     user_handle_t  foreground;    /* handle to the global foreground window */
2431     user_handle_t  menu_owner;    /* handle to the menu owner */
2432     user_handle_t  move_size;     /* handle to the moving/resizing window */
2433     user_handle_t  caret;         /* handle to the caret window */
2434     rectangle_t    rect;          /* caret rectangle */
2435 @END
2436
2437
2438 /* Get the time of the last input event */
2439 @REQ(get_last_input_time)
2440 @REPLY
2441     unsigned int time;
2442 @END
2443
2444
2445 /* Retrieve queue keyboard state for a given thread */
2446 @REQ(get_key_state)
2447     thread_id_t    tid;           /* id of thread */
2448     int            key;           /* optional key code or -1 */
2449 @REPLY
2450     unsigned char  state;         /* state of specified key */
2451     VARARG(keystate,bytes);       /* state array for all the keys */
2452 @END
2453
2454 /* Set queue keyboard state for a given thread */
2455 @REQ(set_key_state)
2456     thread_id_t    tid;           /* id of thread */
2457     VARARG(keystate,bytes);       /* state array for all the keys */
2458 @END
2459
2460 /* Set the system foreground window */
2461 @REQ(set_foreground_window)
2462     user_handle_t  handle;        /* handle to the foreground window */
2463 @REPLY
2464     user_handle_t  previous;      /* handle to the previous foreground window */
2465     int            send_msg_old;  /* whether we have to send a msg to the old window */
2466     int            send_msg_new;  /* whether we have to send a msg to the new window */
2467 @END
2468
2469 /* Set the current thread focus window */
2470 @REQ(set_focus_window)
2471     user_handle_t  handle;        /* handle to the focus window */
2472 @REPLY
2473     user_handle_t  previous;      /* handle to the previous focus window */
2474 @END
2475
2476 /* Set the current thread active window */
2477 @REQ(set_active_window)
2478     user_handle_t  handle;        /* handle to the active window */
2479 @REPLY
2480     user_handle_t  previous;      /* handle to the previous active window */
2481 @END
2482
2483 /* Set the current thread capture window */
2484 @REQ(set_capture_window)
2485     user_handle_t  handle;        /* handle to the capture window */
2486     unsigned int   flags;         /* capture flags (see below) */
2487 @REPLY
2488     user_handle_t  previous;      /* handle to the previous capture window */
2489     user_handle_t  full_handle;   /* full 32-bit handle of new capture window */
2490 @END
2491 #define CAPTURE_MENU     0x01  /* capture is for a menu */
2492 #define CAPTURE_MOVESIZE 0x02  /* capture is for moving/resizing */
2493
2494
2495 /* Set the current thread caret window */
2496 @REQ(set_caret_window)
2497     user_handle_t  handle;        /* handle to the caret window */
2498     int            width;         /* caret width */
2499     int            height;        /* caret height */
2500 @REPLY
2501     user_handle_t  previous;      /* handle to the previous caret window */
2502     rectangle_t    old_rect;      /* previous caret rectangle */
2503     int            old_hide;      /* previous hide count */
2504     int            old_state;     /* previous caret state (1=on, 0=off) */
2505 @END
2506
2507
2508 /* Set the current thread caret information */
2509 @REQ(set_caret_info)
2510     unsigned int   flags;         /* caret flags (see below) */
2511     user_handle_t  handle;        /* handle to the caret window */
2512     int            x;             /* caret x position */
2513     int            y;             /* caret y position */
2514     int            hide;          /* increment for hide count (can be negative to show it) */
2515     int            state;         /* caret state (1=on, 0=off, -1=toggle current state) */
2516 @REPLY
2517     user_handle_t  full_handle;   /* handle to the current caret window */
2518     rectangle_t    old_rect;      /* previous caret rectangle */
2519     int            old_hide;      /* previous hide count */
2520     int            old_state;     /* previous caret state (1=on, 0=off) */
2521 @END
2522 #define SET_CARET_POS        0x01  /* set the caret position from x,y */
2523 #define SET_CARET_HIDE       0x02  /* increment the caret hide count */
2524 #define SET_CARET_STATE      0x04  /* set the caret on/off state */
2525
2526
2527 /* Set a window hook */
2528 @REQ(set_hook)
2529     int            id;             /* id of the hook */
2530     process_id_t   pid;            /* id of process to set the hook into */
2531     thread_id_t    tid;            /* id of thread to set the hook into */
2532     int            event_min;
2533     int            event_max;
2534     int            flags;
2535     void*          proc;           /* hook procedure */
2536     int            unicode;        /* is it a unicode hook? */
2537     VARARG(module,unicode_str);    /* module name */
2538 @REPLY
2539     user_handle_t  handle;         /* handle to the hook */
2540     unsigned int   active_hooks;   /* active hooks bitmap */
2541 @END
2542
2543
2544 /* Remove a window hook */
2545 @REQ(remove_hook)
2546     user_handle_t  handle;         /* handle to the hook */
2547     int            id;             /* id of the hook if handle is 0 */
2548     void*          proc;           /* hook procedure if handle is 0 */
2549 @REPLY
2550     unsigned int   active_hooks;   /* active hooks bitmap */
2551 @END
2552
2553
2554 /* Start calling a hook chain */
2555 @REQ(start_hook_chain)
2556     int            id;             /* id of the hook */
2557     int            event;          /* signalled event */
2558     user_handle_t  window;         /* handle to the event window */
2559     int            object_id;      /* object id for out of context winevent */
2560     int            child_id;       /* child id for out of context winevent */
2561 @REPLY
2562     user_handle_t  handle;         /* handle to the next hook */
2563     process_id_t   pid;            /* process id for low-level keyboard/mouse hooks */
2564     thread_id_t    tid;            /* thread id for low-level keyboard/mouse hooks */
2565     void*          proc;           /* hook procedure */
2566     int            unicode;        /* is it a unicode hook? */
2567     unsigned int   active_hooks;   /* active hooks bitmap */
2568     VARARG(module,unicode_str);    /* module name */
2569 @END
2570
2571
2572 /* Finished calling a hook chain */
2573 @REQ(finish_hook_chain)
2574     int            id;             /* id of the hook */
2575 @END
2576
2577
2578 /* Get the hook information */
2579 @REQ(get_hook_info)
2580     user_handle_t  handle;         /* handle to the current hook */
2581     int            get_next;       /* do we want info about current or next hook? */
2582     int            event;          /* signalled event */
2583     user_handle_t  window;         /* handle to the event window */
2584     int            object_id;      /* object id for out of context winevent */
2585     int            child_id;       /* child id for out of context winevent */
2586 @REPLY
2587     user_handle_t  handle;         /* handle to the hook */
2588     int            id;             /* id of the hook */
2589     process_id_t   pid;            /* process id for low-level keyboard/mouse hooks */
2590     thread_id_t    tid;            /* thread id for low-level keyboard/mouse hooks */
2591     void*          proc;           /* hook procedure */
2592     int            unicode;        /* is it a unicode hook? */
2593     VARARG(module,unicode_str);    /* module name */
2594 @END
2595
2596
2597 /* Create a window class */
2598 @REQ(create_class)
2599     int            local;          /* is it a local class? */
2600     atom_t         atom;           /* class atom */
2601     unsigned int   style;          /* class style */
2602     void*          instance;       /* module instance */
2603     int            extra;          /* number of extra class bytes */
2604     int            win_extra;      /* number of window extra bytes */
2605     void*          client_ptr;     /* pointer to class in client address space */
2606     VARARG(name,unicode_str);      /* class name */
2607 @REPLY
2608     atom_t         atom;           /* resulting class atom */
2609 @END
2610
2611
2612 /* Destroy a window class */
2613 @REQ(destroy_class)
2614     atom_t         atom;           /* class atom */
2615     void*          instance;       /* module instance */
2616     VARARG(name,unicode_str);      /* class name */
2617 @REPLY
2618     void*          client_ptr;     /* pointer to class in client address space */
2619 @END
2620
2621
2622 /* Set some information in a class */
2623 @REQ(set_class_info)
2624     user_handle_t  window;         /* handle to the window */
2625     unsigned int   flags;          /* flags for info to set (see below) */
2626     atom_t         atom;           /* class atom */
2627     unsigned int   style;          /* class style */
2628     int            win_extra;      /* number of window extra bytes */
2629     void*          instance;       /* module instance */
2630     int            extra_offset;   /* offset to set in extra bytes */
2631     data_size_t    extra_size;     /* size to set in extra bytes */
2632     unsigned long  extra_value;    /* value to set in extra bytes */
2633 @REPLY
2634     atom_t         old_atom;       /* previous class atom */
2635     unsigned int   old_style;      /* previous class style */
2636     int            old_extra;      /* previous number of class extra bytes */
2637     int            old_win_extra;  /* previous number of window extra bytes */
2638     void*          old_instance;   /* previous module instance */
2639     unsigned long  old_extra_value; /* old value in extra bytes */
2640 @END
2641 #define SET_CLASS_ATOM      0x0001
2642 #define SET_CLASS_STYLE     0x0002
2643 #define SET_CLASS_WINEXTRA  0x0004
2644 #define SET_CLASS_INSTANCE  0x0008
2645 #define SET_CLASS_EXTRA     0x0010
2646
2647
2648 /* Set/get clipboard information */
2649 @REQ(set_clipboard_info)
2650     unsigned int   flags;       /* flags for fields to set (see below) */
2651     user_handle_t  clipboard;   /* clipboard window */
2652     user_handle_t  owner;       /* clipboard owner */
2653     user_handle_t  viewer;      /* first clipboard viewer */
2654     unsigned int   seqno;       /* change sequence number */
2655 @REPLY
2656     unsigned int   flags;           /* status flags (see below) */
2657     user_handle_t  old_clipboard;   /* old clipboard window */
2658     user_handle_t  old_owner;       /* old clipboard owner */
2659     user_handle_t  old_viewer;      /* old clipboard viewer */
2660     unsigned int   seqno;           /* current sequence number */
2661 @END
2662
2663 #define SET_CB_OPEN      0x001
2664 #define SET_CB_OWNER     0x002
2665 #define SET_CB_VIEWER    0x004
2666 #define SET_CB_SEQNO     0x008
2667 #define SET_CB_RELOWNER  0x010
2668 #define SET_CB_CLOSE     0x020
2669 #define CB_OPEN          0x040
2670 #define CB_OWNER         0x080
2671 #define CB_PROCESS       0x100
2672
2673
2674 /* Open a security token */
2675 @REQ(open_token)
2676     obj_handle_t   handle;    /* handle to the thread or process */
2677     unsigned int   access;    /* access rights to the new token */
2678     unsigned int   attributes;/* object attributes */
2679     unsigned int   flags;     /* flags (see below) */
2680 @REPLY
2681     obj_handle_t   token;    /* handle to the token */
2682 @END
2683 #define OPEN_TOKEN_THREAD   1
2684 #define OPEN_TOKEN_AS_SELF  2
2685
2686
2687 /* Set/get the global windows */
2688 @REQ(set_global_windows)
2689     unsigned int   flags;               /* flags for fields to set (see below) */
2690     user_handle_t  shell_window;        /* handle to the new shell window */
2691     user_handle_t  shell_listview;      /* handle to the new shell listview window */
2692     user_handle_t  progman_window;      /* handle to the new program manager window */
2693     user_handle_t  taskman_window;      /* handle to the new task manager window */
2694 @REPLY
2695     user_handle_t  old_shell_window;    /* handle to the shell window */
2696     user_handle_t  old_shell_listview;  /* handle to the shell listview window */
2697     user_handle_t  old_progman_window;  /* handle to the new program manager window */
2698     user_handle_t  old_taskman_window;  /* handle to the new task manager window */
2699 @END
2700 #define SET_GLOBAL_SHELL_WINDOWS   0x01  /* set both main shell and listview windows */
2701 #define SET_GLOBAL_PROGMAN_WINDOW  0x02
2702 #define SET_GLOBAL_TASKMAN_WINDOW  0x04
2703
2704 /* Adjust the privileges held by a token */
2705 @REQ(adjust_token_privileges)
2706     obj_handle_t  handle; /* handle to the token */
2707     int           disable_all; /* disable all privileges? */
2708     int           get_modified_state; /* get modified privileges? */
2709     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges to enable/disable/remove */
2710 @REPLY
2711     unsigned int  len; /* total length in bytes required to store token privileges */
2712     VARARG(privileges,LUID_AND_ATTRIBUTES); /* modified privileges */
2713 @END
2714
2715 /* Retrieves the set of privileges held by or available to a token */
2716 @REQ(get_token_privileges)
2717     obj_handle_t  handle; /* handle to the token */
2718 @REPLY
2719     unsigned int  len; /* total length in bytes required to store token privileges */
2720     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges held by or available to a token */
2721 @END
2722
2723 /* Check the token has the required privileges */
2724 @REQ(check_token_privileges)
2725     obj_handle_t  handle; /* handle to the token */
2726     int           all_required; /* are all the privileges required for the check to succeed? */
2727     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges to check */
2728 @REPLY
2729     int           has_privileges; /* does the token have the required privileges? */
2730     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges held by or available to a token */
2731 @END
2732
2733 @REQ(duplicate_token)
2734     obj_handle_t  handle;        /* handle to the token to duplicate */
2735     unsigned int  access;        /* access rights to the new token */
2736     unsigned int  attributes;    /* object attributes */
2737     int           primary;       /* is the new token to be a primary one? */
2738     int           impersonation_level; /* impersonation level of the new token */
2739 @REPLY
2740     obj_handle_t  new_handle; /* duplicated handle */
2741 @END
2742
2743 @REQ(access_check)
2744     obj_handle_t    handle; /* handle to the token */
2745     unsigned int    desired_access; /* desired access to the object */
2746     unsigned int    mapping_read; /* mapping from generic read to specific rights */
2747     unsigned int    mapping_write; /* mapping from generic write to specific rights */
2748     unsigned int    mapping_execute; /* mapping from generic execute to specific rights */
2749     unsigned int    mapping_all; /* mapping from generic all to specific rights */
2750     VARARG(sd,security_descriptor); /* security descriptor to check */
2751 @REPLY
2752     unsigned int    access_granted; /* access rights actually granted */
2753     unsigned int    access_status; /* was access granted? */
2754     unsigned int    privileges_len; /* length needed to store privileges */
2755     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges used during access check */
2756 @END
2757
2758 @REQ(get_token_user)
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,SID);             /* sid of the user the token represents */
2763 @END
2764
2765 @REQ(get_token_groups)
2766     obj_handle_t    handle;       /* handle to the token */
2767 @REPLY
2768     data_size_t     user_len;     /* length needed to store user */
2769     VARARG(user,token_groups); /* groups the token's user belongs to */
2770 @END
2771
2772 @REQ(set_security_object)
2773     obj_handle_t    handle;       /* handle to the object */
2774     unsigned int    security_info; /* which parts of security descriptor to set */
2775     VARARG(sd,security_descriptor); /* security descriptor to set */
2776 @END
2777
2778 @REQ(get_security_object)
2779     obj_handle_t    handle;       /* handle to the object */
2780     unsigned int    security_info; /* which parts of security descriptor to get */
2781 @REPLY
2782     unsigned int    sd_len;         /* buffer size needed for sd */
2783     VARARG(sd,security_descriptor); /* retrieved security descriptor */
2784 @END
2785
2786 /* Create a mailslot */
2787 @REQ(create_mailslot)
2788     unsigned int   access;        /* wanted access rights */
2789     unsigned int   attributes;    /* object attributes */
2790     obj_handle_t   rootdir;       /* root directory */
2791     unsigned int   max_msgsize;
2792     timeout_t      read_timeout;
2793     VARARG(name,unicode_str);     /* mailslot name */
2794 @REPLY
2795     obj_handle_t   handle;        /* handle to the mailslot */
2796 @END
2797
2798
2799 /* Set mailslot information */
2800 @REQ(set_mailslot_info)
2801     obj_handle_t   handle;        /* handle to the mailslot */
2802     unsigned int   flags;
2803     timeout_t      read_timeout;
2804 @REPLY
2805     unsigned int   max_msgsize;
2806     timeout_t      read_timeout;
2807 @END
2808 #define MAILSLOT_SET_READ_TIMEOUT  1
2809
2810
2811 /* Create a directory object */
2812 @REQ(create_directory)
2813     unsigned int   access;        /* access flags */
2814     unsigned int   attributes;    /* object attributes */
2815     obj_handle_t   rootdir;       /* root directory */
2816     VARARG(directory_name,unicode_str); /* Directory name */
2817 @REPLY
2818     obj_handle_t   handle;        /* handle to the directory */
2819 @END
2820
2821
2822 /* Open a directory object */
2823 @REQ(open_directory)
2824     unsigned int   access;        /* access flags */
2825     unsigned int   attributes;    /* object attributes */
2826     obj_handle_t   rootdir;       /* root directory */
2827     VARARG(directory_name,unicode_str); /* Directory name */
2828 @REPLY
2829     obj_handle_t   handle;        /* handle to the directory */
2830 @END
2831
2832
2833 /* Create a symbolic link object */
2834 @REQ(create_symlink)
2835     unsigned int   access;        /* access flags */
2836     unsigned int   attributes;    /* object attributes */
2837     obj_handle_t   rootdir;       /* root directory */
2838     data_size_t    name_len;      /* length of the symlink name in bytes */
2839     VARARG(name,unicode_str,name_len); /* symlink name */
2840     VARARG(target_name,unicode_str);   /* target name */
2841 @REPLY
2842     obj_handle_t   handle;        /* handle to the symlink */
2843 @END
2844
2845
2846 /* Open a symbolic link object */
2847 @REQ(open_symlink)
2848     unsigned int   access;        /* access flags */
2849     unsigned int   attributes;    /* object attributes */
2850     obj_handle_t   rootdir;       /* root directory */
2851     VARARG(name,unicode_str);     /* symlink name */
2852 @REPLY
2853     obj_handle_t   handle;        /* handle to the symlink */
2854 @END
2855
2856
2857 /* Query a symbolic link object */
2858 @REQ(query_symlink)
2859     obj_handle_t   handle;        /* handle to the symlink */
2860 @REPLY
2861     VARARG(target_name,unicode_str); /* target name */
2862 @END
2863
2864
2865 /* Query basic object information */
2866 @REQ(get_object_info)
2867     obj_handle_t   handle;        /* handle to the object */
2868 @REPLY
2869     unsigned int   access;        /* granted access mask */
2870     unsigned int   ref_count;     /* object ref count */
2871 @END
2872
2873 /* Query the impersonation level of an impersonation token */
2874 @REQ(get_token_impersonation_level)
2875     obj_handle_t   handle;        /* handle to the object */
2876 @REPLY
2877     int            impersonation_level; /* impersonation level of the impersonation token */
2878 @END
2879
2880 /* Allocate a locally-unique identifier */
2881 @REQ(allocate_locally_unique_id)
2882 @REPLY
2883     luid_t         luid;
2884 @END
2885
2886
2887 /* Create a device manager */
2888 @REQ(create_device_manager)
2889     unsigned int access;          /* wanted access rights */
2890     unsigned int attributes;      /* object attributes */
2891 @REPLY
2892     obj_handle_t handle;          /* handle to the device */
2893 @END
2894
2895
2896 /* Create a device */
2897 @REQ(create_device)
2898     unsigned int access;          /* wanted access rights */
2899     unsigned int attributes;      /* object attributes */
2900     obj_handle_t rootdir;         /* root directory */
2901     obj_handle_t manager;         /* device manager */
2902     void*        user_ptr;        /* opaque ptr for use by client */
2903     VARARG(name,unicode_str);     /* object name */
2904 @REPLY
2905     obj_handle_t handle;          /* handle to the device */
2906 @END
2907
2908
2909 /* Delete a device */
2910 @REQ(delete_device)
2911     obj_handle_t handle;          /* handle to the device */
2912 @END
2913
2914
2915 /* Retrieve the next pending device ioctl request */
2916 @REQ(get_next_device_request)
2917     obj_handle_t manager;         /* handle to the device manager */
2918     obj_handle_t prev;            /* handle to the previous ioctl */
2919     unsigned int status;          /* status of the previous ioctl */
2920     VARARG(prev_data,bytes);      /* output data of the previous ioctl */
2921 @REPLY
2922     obj_handle_t next;            /* handle to the next ioctl */
2923     ioctl_code_t code;            /* ioctl code */
2924     void*        user_ptr;        /* opaque ptr for the device */
2925     data_size_t  in_size;         /* total needed input size */
2926     data_size_t  out_size;        /* needed output size */
2927     VARARG(next_data,bytes);      /* input data of the next ioctl */
2928 @END
2929
2930
2931 /* Make the current process a system process */
2932 @REQ(make_process_system)
2933 @REPLY
2934     obj_handle_t event;           /* event signaled when all user processes have exited */
2935 @END
2936
2937
2938 /* Get detailed fixed-size information about a token */
2939 @REQ(get_token_statistics)
2940     obj_handle_t   handle;        /* handle to the object */
2941 @REPLY
2942     luid_t         token_id;      /* locally-unique identifier of the token */
2943     luid_t         modified_id;   /* locally-unique identifier of the modified version of the token */
2944     int            primary;       /* is the token primary or impersonation? */
2945     int            impersonation_level; /* level of impersonation */
2946     int            group_count;   /* the number of groups the token is a member of */
2947     int            privilege_count; /* the number of privileges the token has */
2948 @END
2949
2950
2951 /* Create I/O completion port */
2952 @REQ(create_completion)
2953     unsigned int access;          /* desired access to a port */
2954     unsigned int attributes;      /* object attributes */
2955     unsigned int concurrent;      /* max number of concurrent active threads */
2956     obj_handle_t rootdir;         /* root directory */
2957     VARARG(filename,string);      /* port name */
2958 @REPLY
2959     obj_handle_t handle;          /* port handle */
2960 @END
2961
2962
2963 /* Open I/O completion port */
2964 @REQ(open_completion)
2965     unsigned int access;          /* desired access to a port */
2966     unsigned int attributes;      /* object attributes */
2967     obj_handle_t rootdir;         /* root directory */
2968     VARARG(filename,string);      /* port name */
2969 @REPLY
2970     obj_handle_t handle;          /* port handle */
2971 @END
2972
2973
2974 /* add completion to completion port */
2975 @REQ(add_completion)
2976     obj_handle_t  handle;         /* port handle */
2977     unsigned long ckey;           /* completion key */
2978     unsigned long cvalue;         /* completion value */
2979     unsigned long information;    /* IO_STATUS_BLOCK Information */
2980     unsigned int  status;         /* completion result */
2981 @END
2982
2983
2984 /* get completion from completion port queue */
2985 @REQ(remove_completion)
2986     obj_handle_t handle;          /* port handle */
2987 @REPLY
2988     unsigned long ckey;           /* completion key */
2989     unsigned long cvalue;         /* completion value */
2990     unsigned long information;    /* IO_STATUS_BLOCK Information */
2991     unsigned int  status;         /* completion result */
2992 @END
2993
2994
2995 /* get completion queue depth */
2996 @REQ(query_completion)
2997     obj_handle_t  handle;         /* port handle */
2998 @REPLY
2999     unsigned int  depth;          /* completion queue depth */
3000 @END
3001
3002
3003 /* associate object with completion port */
3004 @REQ(set_completion_info)
3005     obj_handle_t  handle;         /* object handle */
3006     obj_handle_t  chandle;        /* port handle */
3007     unsigned long ckey;           /* completion key */
3008 @END