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, unsigned long *);
 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         unsigned long    total;     /* bytes transferred */
 376     } async_io;
 377     struct
 378     {
 379         enum apc_type    type;      /* APC_VIRTUAL_ALLOC */
 380         unsigned int     status;    /* status returned by call */
 381         void            *addr;      /* resulting address */
 382         unsigned long    size;      /* resulting size */
 383     } virtual_alloc;
 384     struct
 385     {
 386         enum apc_type    type;      /* APC_VIRTUAL_FREE */
 387         unsigned int     status;    /* status returned by call */
 388         void            *addr;      /* resulting address */
 389         unsigned long    size;      /* resulting size */
 390     } virtual_free;
 391     struct
 392     {
 393         enum apc_type    type;      /* APC_VIRTUAL_QUERY */
 394         unsigned int     status;    /* status returned by call */
 395         void            *base;      /* resulting base address */
 396         void            *alloc_base;/* resulting allocation base */
 397         unsigned long    size;      /* resulting region size */
 398         unsigned int     state;     /* resulting region state */
 399         unsigned int     prot;      /* resulting region protection */
 400         unsigned int     alloc_prot;/* resulting allocation protection */
 401         unsigned int     alloc_type;/* resulting region allocation type */
 402     } virtual_query;
 403     struct
 404     {
 405         enum apc_type    type;      /* APC_VIRTUAL_PROTECT */
 406         unsigned int     status;    /* status returned by call */
 407         void            *addr;      /* resulting address */
 408         unsigned long    size;      /* resulting size */
 409         unsigned int     prot;      /* old protection flags */
 410     } virtual_protect;
 411     struct
 412     {
 413         enum apc_type    type;      /* APC_VIRTUAL_FLUSH */
 414         unsigned int     status;    /* status returned by call */
 415         const void      *addr;      /* resulting address */
 416         unsigned long    size;      /* resulting size */
 417     } virtual_flush;
 418     struct
 419     {
 420         enum apc_type    type;      /* APC_VIRTUAL_LOCK */
 421         unsigned int     status;    /* status returned by call */
 422         void            *addr;      /* resulting address */
 423         unsigned long    size;      /* resulting size */
 424     } virtual_lock;
 425     struct
 426     {
 427         enum apc_type    type;      /* APC_VIRTUAL_UNLOCK */
 428         unsigned int     status;    /* status returned by call */
 429         void            *addr;      /* resulting address */
 430         unsigned long    size;      /* resulting size */
 431     } virtual_unlock;
 432     struct
 433     {
 434         enum apc_type    type;      /* APC_MAP_VIEW */
 435         unsigned int     status;    /* status returned by call */
 436         void            *addr;      /* resulting address */
 437         unsigned long    size;      /* resulting size */
 438     } map_view;
 439     struct
 440     {
 441         enum apc_type    type;      /* APC_MAP_VIEW */
 442         unsigned int     status;    /* status returned by call */
 443     } unmap_view;
 444     struct
 445     {
 446         enum apc_type    type;      /* APC_CREATE_THREAD */
 447         unsigned int     status;    /* status returned by call */
 448         thread_id_t      tid;       /* thread id */
 449         obj_handle_t     handle;    /* handle to new thread */
 450     } create_thread;
 451 } apc_result_t;
 452
 453 /****************************************************************/
 454 /* Request declarations */
 455
 456 /* Create a new process from the context of the parent */
 457 @REQ(new_process)
 458     int          inherit_all;    /* inherit all handles from parent */
 459     unsigned int create_flags;   /* creation flags */
 460     int          socket_fd;      /* file descriptor for process socket */
 461     obj_handle_t exe_file;       /* file handle for main exe */
 462     obj_handle_t hstdin;         /* handle for stdin */
 463     obj_handle_t hstdout;        /* handle for stdout */
 464     obj_handle_t hstderr;        /* handle for stderr */
 465     unsigned int process_access; /* access rights for process object */
 466     unsigned int process_attr;   /* attributes for process object */
 467     unsigned int thread_access;  /* access rights for thread object */
 468     unsigned int thread_attr;    /* attributes for thread object */
 469     VARARG(info,startup_info);   /* startup information */
 470     VARARG(env,unicode_str);     /* environment for new process */
 471 @REPLY
 472     obj_handle_t info;           /* new process info handle */
 473     process_id_t pid;            /* process id */
 474     obj_handle_t phandle;        /* process handle (in the current process) */
 475     thread_id_t  tid;            /* thread id */
 476     obj_handle_t thandle;        /* thread handle (in the current process) */
 477 @END
 478
 479
 480 /* Retrieve information about a newly started process */
 481 @REQ(get_new_process_info)
 482     obj_handle_t info;           /* info handle returned from new_process_request */
 483 @REPLY
 484     int          success;      /* did the process start successfully? */
 485     int          exit_code;    /* process exit code if failed */
 486 @END
 487
 488
 489 /* Create a new thread from the context of the parent */
 490 @REQ(new_thread)
 491     unsigned int access;       /* wanted access rights */
 492     unsigned int attributes;   /* object attributes */
 493     int          suspend;      /* new thread should be suspended on creation */
 494     int          request_fd;   /* fd for request pipe */
 495 @REPLY
 496     thread_id_t  tid;          /* thread id */
 497     obj_handle_t handle;       /* thread handle (in the current process) */
 498 @END
 499
 500
 501 /* Retrieve the new process startup info */
 502 @REQ(get_startup_info)
 503 @REPLY
 504     obj_handle_t exe_file;     /* file handle for main exe */
 505     obj_handle_t hstdin;       /* handle for stdin */
 506     obj_handle_t hstdout;      /* handle for stdout */
 507     obj_handle_t hstderr;      /* handle for stderr */
 508     VARARG(info,startup_info); /* startup information */
 509     VARARG(env,unicode_str);   /* environment */
 510 @END
 511
 512
 513 /* Signal the end of the process initialization */
 514 @REQ(init_process_done)
 515     void*        module;       /* main module base address */
 516     void*        entry;        /* process entry point */
 517     int          gui;          /* is it a GUI process? */
 518 @END
 519
 520
 521 /* Initialize a thread; called from the child after fork()/clone() */
 522 @REQ(init_thread)
 523     int          unix_pid;     /* Unix pid of new thread */
 524     int          unix_tid;     /* Unix tid of new thread */
 525     int          debug_level;  /* new debug level */
 526     void*        teb;          /* TEB of new thread (in thread address space) */
 527     void*        peb;          /* address of PEB (in thread address space) */
 528     void*        entry;        /* thread entry point (in thread address space) */
 529     void*        ldt_copy;     /* address of LDT copy (in thread address space) */
 530     int          reply_fd;     /* fd for reply pipe */
 531     int          wait_fd;      /* fd for blocking calls pipe */
 532 @REPLY
 533     process_id_t pid;          /* process id of the new thread's process */
 534     thread_id_t  tid;          /* thread id of the new thread */
 535     data_size_t  info_size;    /* total size of startup info */
 536     timeout_t    server_start; /* server start time */
 537     int          version;      /* protocol version */
 538 @END
 539
 540
 541 /* Terminate a process */
 542 @REQ(terminate_process)
 543     obj_handle_t handle;       /* process handle to terminate */
 544     int          exit_code;    /* process exit code */
 545 @REPLY
 546     int          self;         /* suicide? */
 547 @END
 548
 549
 550 /* Terminate a thread */
 551 @REQ(terminate_thread)
 552     obj_handle_t handle;       /* thread handle to terminate */
 553     int          exit_code;    /* thread exit code */
 554 @REPLY
 555     int          self;         /* suicide? */
 556     int          last;         /* last thread in this process? */
 557 @END
 558
 559
 560 /* Retrieve information about a process */
 561 @REQ(get_process_info)
 562     obj_handle_t handle;           /* process handle */
 563 @REPLY
 564     process_id_t pid;              /* server process id */
 565     process_id_t ppid;             /* server process id of parent */
 566     int          exit_code;        /* process exit code */
 567     int          priority;         /* priority class */
 568     unsigned int affinity;         /* process affinity mask */
 569     void*        peb;              /* PEB address in process address space */
 570     timeout_t    start_time;       /* process start time */
 571     timeout_t    end_time;         /* process end time */
 572 @END
 573
 574
 575 /* Set a process informations */
 576 @REQ(set_process_info)
 577     obj_handle_t handle;       /* process handle */
 578     int          mask;         /* setting mask (see below) */
 579     int          priority;     /* priority class */
 580     unsigned int affinity;     /* affinity mask */
 581 @END
 582 #define SET_PROCESS_INFO_PRIORITY 0x01
 583 #define SET_PROCESS_INFO_AFFINITY 0x02
 584
 585
 586 /* Retrieve information about a thread */
 587 @REQ(get_thread_info)
 588     obj_handle_t handle;        /* thread handle */
 589     thread_id_t  tid_in;        /* thread id (optional) */
 590 @REPLY
 591     process_id_t pid;           /* server process id */
 592     thread_id_t  tid;           /* server thread id */
 593     void*        teb;           /* thread teb pointer */
 594     int          exit_code;     /* thread exit code */
 595     int          priority;      /* thread priority level */
 596     unsigned int affinity;      /* thread affinity mask */
 597     timeout_t    creation_time; /* thread creation time */
 598     timeout_t    exit_time;     /* thread exit time */
 599     int          last;          /* last thread in process */
 600 @END
 601
 602
 603 /* Set a thread informations */
 604 @REQ(set_thread_info)
 605     obj_handle_t handle;       /* thread handle */
 606     int          mask;         /* setting mask (see below) */
 607     int          priority;     /* priority class */
 608     unsigned int affinity;     /* affinity mask */
 609     obj_handle_t token;        /* impersonation token */
 610 @END
 611 #define SET_THREAD_INFO_PRIORITY 0x01
 612 #define SET_THREAD_INFO_AFFINITY 0x02
 613 #define SET_THREAD_INFO_TOKEN    0x04
 614
 615
 616 /* Retrieve information about a module */
 617 @REQ(get_dll_info)
 618     obj_handle_t handle;       /* process handle */
 619     void*        base_address; /* base address of module */
 620 @REPLY
 621     size_t       size;          /* module size */
 622     void*        entry_point;
 623     data_size_t  filename_len;    /* buffer len in bytes required to store filename */
 624     VARARG(filename,unicode_str); /* file name of module */
 625 @END
 626
 627
 628 /* Suspend a thread */
 629 @REQ(suspend_thread)
 630     obj_handle_t handle;       /* thread handle */
 631 @REPLY
 632     int          count;        /* new suspend count */
 633 @END
 634
 635
 636 /* Resume a thread */
 637 @REQ(resume_thread)
 638     obj_handle_t handle;       /* thread handle */
 639 @REPLY
 640     int          count;        /* new suspend count */
 641 @END
 642
 643
 644 /* Notify the server that a dll has been loaded */
 645 @REQ(load_dll)
 646     obj_handle_t handle;       /* file handle */
 647     void*        base;         /* base address */
 648     size_t       size;         /* dll size */
 649     int          dbg_offset;   /* debug info offset */
 650     int          dbg_size;     /* debug info size */
 651     void*        name;         /* ptr to ptr to name (in process addr space) */
 652     VARARG(filename,unicode_str); /* file name of dll */
 653 @END
 654
 655
 656 /* Notify the server that a dll is being unloaded */
 657 @REQ(unload_dll)
 658     void*        base;         /* base address */
 659 @END
 660
 661
 662 /* Queue an APC for a thread or process */
 663 @REQ(queue_apc)
 664     obj_handle_t thread;       /* thread handle */
 665     obj_handle_t process;      /* process handle */
 666     apc_call_t   call;         /* call arguments */
 667 @REPLY
 668     obj_handle_t handle;       /* APC handle */
 669     int          self;         /* run APC in caller itself? */
 670 @END
 671
 672
 673 /* Get the result of an APC call */
 674 @REQ(get_apc_result)
 675     obj_handle_t handle;       /* handle to the APC */
 676 @REPLY
 677     apc_result_t result;       /* result of the APC */
 678 @END
 679
 680
 681 /* Close a handle for the current process */
 682 @REQ(close_handle)
 683     obj_handle_t handle;       /* handle to close */
 684 @END
 685
 686
 687 /* Set a handle information */
 688 @REQ(set_handle_info)
 689     obj_handle_t handle;       /* handle we are interested in */
 690     int          flags;        /* new handle flags */
 691     int          mask;         /* mask for flags to set */
 692 @REPLY
 693     int          old_flags;    /* old flag value */
 694 @END
 695
 696
 697 /* Duplicate a handle */
 698 @REQ(dup_handle)
 699     obj_handle_t src_process;  /* src process handle */
 700     obj_handle_t src_handle;   /* src handle to duplicate */
 701     obj_handle_t dst_process;  /* dst process handle */
 702     unsigned int access;       /* wanted access rights */
 703     unsigned int attributes;   /* object attributes */
 704     unsigned int options;      /* duplicate options (see below) */
 705 @REPLY
 706     obj_handle_t handle;       /* duplicated handle in dst process */
 707     int          self;         /* is the source the current process? */
 708     int          closed;       /* whether the source handle has been closed */
 709 @END
 710 #define DUP_HANDLE_CLOSE_SOURCE  DUPLICATE_CLOSE_SOURCE
 711 #define DUP_HANDLE_SAME_ACCESS   DUPLICATE_SAME_ACCESS
 712 #define DUP_HANDLE_MAKE_GLOBAL   0x80000000  /* Not a Windows flag */
 713
 714
 715 /* Open a handle to a process */
 716 @REQ(open_process)
 717     process_id_t pid;          /* process id to open */
 718     unsigned int access;       /* wanted access rights */
 719     unsigned int attributes;   /* object attributes */
 720 @REPLY
 721     obj_handle_t handle;       /* handle to the process */
 722 @END
 723
 724
 725 /* Open a handle to a thread */
 726 @REQ(open_thread)
 727     thread_id_t  tid;          /* thread id to open */
 728     unsigned int access;       /* wanted access rights */
 729     unsigned int attributes;   /* object attributes */
 730 @REPLY
 731     obj_handle_t handle;       /* handle to the thread */
 732 @END
 733
 734
 735 /* Wait for handles */
 736 @REQ(select)
 737     int          flags;        /* wait flags (see below) */
 738     void*        cookie;       /* magic cookie to return to client */
 739     obj_handle_t signal;       /* object to signal (0 if none) */
 740     obj_handle_t prev_apc;     /* handle to previous APC */
 741     timeout_t    timeout;      /* timeout */
 742     VARARG(result,apc_result); /* result of previous APC */
 743     VARARG(handles,handles);   /* handles to select on */
 744 @REPLY
 745     obj_handle_t apc_handle;   /* handle to next APC */
 746     timeout_t    timeout;      /* timeout converted to absolute */
 747     apc_call_t   call;         /* APC call arguments */
 748 @END
 749 #define SELECT_ALL           1
 750 #define SELECT_ALERTABLE     2
 751 #define SELECT_INTERRUPTIBLE 4
 752
 753
 754 /* Create an event */
 755 @REQ(create_event)
 756     unsigned int access;        /* wanted access rights */
 757     unsigned int attributes;    /* object attributes */
 758     int          manual_reset;  /* manual reset event */
 759     int          initial_state; /* initial state of the event */
 760     VARARG(objattr,object_attributes); /* object attributes */
 761 @REPLY
 762     obj_handle_t handle;        /* handle to the event */
 763 @END
 764
 765 /* Event operation */
 766 @REQ(event_op)
 767     obj_handle_t  handle;       /* handle to event */
 768     int           op;           /* event operation (see below) */
 769 @END
 770 enum event_op { PULSE_EVENT, SET_EVENT, RESET_EVENT };
 771
 772
 773 /* Open an event */
 774 @REQ(open_event)
 775     unsigned int access;        /* wanted access rights */
 776     unsigned int attributes;    /* object attributes */
 777     obj_handle_t rootdir;       /* root directory */
 778     VARARG(name,unicode_str);   /* object name */
 779 @REPLY
 780     obj_handle_t handle;        /* handle to the event */
 781 @END
 782
 783
 784 /* Create a mutex */
 785 @REQ(create_mutex)
 786     unsigned int access;        /* wanted access rights */
 787     unsigned int attributes;    /* object attributes */
 788     int          owned;         /* initially owned? */
 789     VARARG(objattr,object_attributes); /* object attributes */
 790 @REPLY
 791     obj_handle_t handle;        /* handle to the mutex */
 792 @END
 793
 794
 795 /* Release a mutex */
 796 @REQ(release_mutex)
 797     obj_handle_t handle;        /* handle to the mutex */
 798 @REPLY
 799     unsigned int prev_count;    /* value of internal counter, before release */
 800 @END
 801
 802
 803 /* Open a mutex */
 804 @REQ(open_mutex)
 805     unsigned int access;        /* wanted access rights */
 806     unsigned int attributes;    /* object attributes */
 807     obj_handle_t rootdir;       /* root directory */
 808     VARARG(name,unicode_str);   /* object name */
 809 @REPLY
 810     obj_handle_t handle;        /* handle to the mutex */
 811 @END
 812
 813
 814 /* Create a semaphore */
 815 @REQ(create_semaphore)
 816     unsigned int access;        /* wanted access rights */
 817     unsigned int attributes;    /* object attributes */
 818     unsigned int initial;       /* initial count */
 819     unsigned int max;           /* maximum count */
 820     VARARG(objattr,object_attributes); /* object attributes */
 821 @REPLY
 822     obj_handle_t handle;        /* handle to the semaphore */
 823 @END
 824
 825
 826 /* Release a semaphore */
 827 @REQ(release_semaphore)
 828     obj_handle_t handle;        /* handle to the semaphore */
 829     unsigned int count;         /* count to add to semaphore */
 830 @REPLY
 831     unsigned int prev_count;    /* previous semaphore count */
 832 @END
 833
 834
 835 /* Open a semaphore */
 836 @REQ(open_semaphore)
 837     unsigned int access;        /* wanted access rights */
 838     unsigned int attributes;    /* object attributes */
 839     obj_handle_t rootdir;       /* root directory */
 840     VARARG(name,unicode_str);   /* object name */
 841 @REPLY
 842     obj_handle_t handle;        /* handle to the semaphore */
 843 @END
 844
 845
 846 /* Create a file */
 847 @REQ(create_file)
 848     unsigned int access;        /* wanted access rights */
 849     unsigned int attributes;    /* object attributes */
 850     unsigned int sharing;       /* sharing flags */
 851     int          create;        /* file create action */
 852     unsigned int options;       /* file options */
 853     unsigned int attrs;         /* file attributes for creation */
 854     VARARG(objattr,object_attributes); /* object attributes */
 855     VARARG(filename,string);    /* file name */
 856 @REPLY
 857     obj_handle_t handle;        /* handle to the file */
 858 @END
 859
 860
 861 /* Open a file object */
 862 @REQ(open_file_object)
 863     unsigned int access;        /* wanted access rights */
 864     unsigned int attributes;    /* open attributes */
 865     obj_handle_t rootdir;       /* root directory */
 866     unsigned int sharing;       /* sharing flags */
 867     unsigned int options;       /* file options */
 868     VARARG(filename,unicode_str); /* file name */
 869 @REPLY
 870     obj_handle_t handle;        /* handle to the file */
 871 @END
 872
 873
 874 /* Allocate a file handle for a Unix fd */
 875 @REQ(alloc_file_handle)
 876     unsigned int access;        /* wanted access rights */
 877     unsigned int attributes;    /* object attributes */
 878     int          fd;            /* file descriptor on the client side */
 879 @REPLY
 880     obj_handle_t handle;        /* handle to the file */
 881 @END
 882
 883
 884 /* Get a Unix fd to access a file */
 885 @REQ(get_handle_fd)
 886     obj_handle_t handle;        /* handle to the file */
 887 @REPLY
 888     int          type;          /* file type (see below) */
 889     int          removable;     /* is file removable? */
 890     unsigned int access;        /* file access rights */
 891     unsigned int options;       /* file open options */
 892 @END
 893 enum server_fd_type
 894 {
 895     FD_TYPE_INVALID,  /* invalid file (no associated fd) */
 896     FD_TYPE_FILE,     /* regular file */
 897     FD_TYPE_DIR,      /* directory */
 898     FD_TYPE_SOCKET,   /* socket */
 899     FD_TYPE_SERIAL,   /* serial port */
 900     FD_TYPE_PIPE,     /* named pipe */
 901     FD_TYPE_MAILSLOT, /* mailslot */
 902     FD_TYPE_CHAR,     /* unspecified char device */
 903     FD_TYPE_DEVICE,   /* Windows device file */
 904     FD_TYPE_NB_TYPES
 905 };
 906
 907
 908 /* Flush a file buffers */
 909 @REQ(flush_file)
 910     obj_handle_t handle;        /* handle to the file */
 911 @REPLY
 912     obj_handle_t event;         /* event set when finished */
 913 @END
 914
 915
 916 /* Lock a region of a file */
 917 @REQ(lock_file)
 918     obj_handle_t handle;        /* handle to the file */
 919     file_pos_t   offset;        /* offset of start of lock */
 920     file_pos_t   count;         /* count of bytes to lock */
 921     int          shared;        /* shared or exclusive lock? */
 922     int          wait;          /* do we want to wait? */
 923 @REPLY
 924     obj_handle_t handle;        /* handle to wait on */
 925     int          overlapped;    /* is it an overlapped I/O handle? */
 926 @END
 927
 928
 929 /* Unlock a region of a file */
 930 @REQ(unlock_file)
 931     obj_handle_t handle;        /* handle to the file */
 932     file_pos_t   offset;        /* offset of start of unlock */
 933     file_pos_t   count;         /* count of bytes to unlock */
 934 @END
 935
 936
 937 /* Create a socket */
 938 @REQ(create_socket)
 939     unsigned int access;        /* wanted access rights */
 940     unsigned int attributes;    /* object attributes */
 941     int          family;        /* family, see socket manpage */
 942     int          type;          /* type, see socket manpage */
 943     int          protocol;      /* protocol, see socket manpage */
 944     unsigned int flags;         /* socket flags */
 945 @REPLY
 946     obj_handle_t handle;        /* handle to the new socket */
 947 @END
 948
 949
 950 /* Accept a socket */
 951 @REQ(accept_socket)
 952     obj_handle_t lhandle;       /* handle to the listening socket */
 953     unsigned int access;        /* wanted access rights */
 954     unsigned int attributes;    /* object attributes */
 955 @REPLY
 956     obj_handle_t handle;        /* handle to the new socket */
 957 @END
 958
 959
 960 /* Set socket event parameters */
 961 @REQ(set_socket_event)
 962     obj_handle_t  handle;        /* handle to the socket */
 963     unsigned int  mask;          /* event mask */
 964     obj_handle_t  event;         /* event object */
 965     user_handle_t window;        /* window to send the message to */
 966     unsigned int  msg;           /* message to send */
 967 @END
 968
 969
 970 /* Get socket event parameters */
 971 @REQ(get_socket_event)
 972     obj_handle_t handle;        /* handle to the socket */
 973     int          service;       /* clear pending? */
 974     obj_handle_t c_event;       /* event to clear */
 975 @REPLY
 976     unsigned int mask;          /* event mask */
 977     unsigned int pmask;         /* pending events */
 978     unsigned int state;         /* status bits */
 979     VARARG(errors,ints);        /* event errors */
 980 @END
 981
 982
 983 /* Reenable pending socket events */
 984 @REQ(enable_socket_event)
 985     obj_handle_t handle;        /* handle to the socket */
 986     unsigned int mask;          /* events to re-enable */
 987     unsigned int sstate;        /* status bits to set */
 988     unsigned int cstate;        /* status bits to clear */
 989 @END
 990
 991 @REQ(set_socket_deferred)
 992     obj_handle_t handle;        /* handle to the socket */
 993     obj_handle_t deferred;      /* handle to the socket for which accept() is deferred */
 994 @END
 995
 996 /* Allocate a console (only used by a console renderer) */
 997 @REQ(alloc_console)
 998     unsigned int access;        /* wanted access rights */
 999     unsigned int attributes;    /* object attributes */
1000     process_id_t pid;           /* pid of process which shall be attached to the console */
1001 @REPLY
1002     obj_handle_t handle_in;     /* handle to console input */
1003     obj_handle_t event;         /* handle to renderer events change notification */
1004 @END
1005
1006
1007 /* Free the console of the current process */
1008 @REQ(free_console)
1009 @END
1010
1011
1012 #define CONSOLE_RENDERER_NONE_EVENT        0x00
1013 #define CONSOLE_RENDERER_TITLE_EVENT       0x01
1014 #define CONSOLE_RENDERER_ACTIVE_SB_EVENT   0x02
1015 #define CONSOLE_RENDERER_SB_RESIZE_EVENT   0x03
1016 #define CONSOLE_RENDERER_UPDATE_EVENT      0x04
1017 #define CONSOLE_RENDERER_CURSOR_POS_EVENT  0x05
1018 #define CONSOLE_RENDERER_CURSOR_GEOM_EVENT 0x06
1019 #define CONSOLE_RENDERER_DISPLAY_EVENT     0x07
1020 #define CONSOLE_RENDERER_EXIT_EVENT        0x08
1021 struct console_renderer_event
1022 {
1023     short event;
1024     union
1025     {
1026         struct update
1027         {
1028             short top;
1029             short bottom;
1030         } update;
1031         struct resize
1032         {
1033             short width;
1034             short height;
1035         } resize;
1036         struct cursor_pos
1037         {
1038             short x;
1039             short y;
1040         } cursor_pos;
1041         struct cursor_geom
1042         {
1043             short visible;
1044             short size;
1045         } cursor_geom;
1046         struct display
1047         {
1048             short left;
1049             short top;
1050             short width;
1051             short height;
1052         } display;
1053     } u;
1054 };
1055
1056 /* retrieve console events for the renderer */
1057 @REQ(get_console_renderer_events)
1058     obj_handle_t handle;        /* handle to console input events */
1059 @REPLY
1060     VARARG(data,bytes);         /* the various console_renderer_events */
1061 @END
1062
1063
1064 /* Open a handle to the process console */
1065 @REQ(open_console)
1066     obj_handle_t from;          /* 0 (resp 1) input (resp output) of current process console */
1067                                 /* otherwise console_in handle to get active screen buffer? */
1068     unsigned int access;        /* wanted access rights */
1069     unsigned int attributes;    /* object attributes */
1070     int          share;         /* share mask (only for output handles) */
1071 @REPLY
1072     obj_handle_t handle;        /* handle to the console */
1073 @END
1074
1075
1076 /* Get the input queue wait event */
1077 @REQ(get_console_wait_event)
1078 @REPLY
1079     obj_handle_t handle;
1080 @END
1081
1082 /* Get a console mode (input or output) */
1083 @REQ(get_console_mode)
1084     obj_handle_t handle;        /* handle to the console */
1085 @REPLY
1086     int          mode;          /* console mode */
1087 @END
1088
1089
1090 /* Set a console mode (input or output) */
1091 @REQ(set_console_mode)
1092     obj_handle_t handle;        /* handle to the console */
1093     int          mode;          /* console mode */
1094 @END
1095
1096
1097 /* Set info about a console (input only) */
1098 @REQ(set_console_input_info)
1099     obj_handle_t  handle;        /* handle to console input, or 0 for process' console */
1100     int           mask;          /* setting mask (see below) */
1101     obj_handle_t  active_sb;     /* active screen buffer */
1102     int           history_mode;  /* whether we duplicate lines in history */
1103     int           history_size;  /* number of lines in history */
1104     int           edition_mode;  /* index to the edition mode flavors */
1105     int           input_cp;      /* console input codepage */
1106     int           output_cp;     /* console output codepage */
1107     user_handle_t win;           /* console window if backend supports it */
1108     VARARG(title,unicode_str);   /* console title */
1109 @END
1110 #define SET_CONSOLE_INPUT_INFO_ACTIVE_SB        0x01
1111 #define SET_CONSOLE_INPUT_INFO_TITLE            0x02
1112 #define SET_CONSOLE_INPUT_INFO_HISTORY_MODE     0x04
1113 #define SET_CONSOLE_INPUT_INFO_HISTORY_SIZE     0x08
1114 #define SET_CONSOLE_INPUT_INFO_EDITION_MODE     0x10
1115 #define SET_CONSOLE_INPUT_INFO_INPUT_CODEPAGE   0x20
1116 #define SET_CONSOLE_INPUT_INFO_OUTPUT_CODEPAGE  0x40
1117 #define SET_CONSOLE_INPUT_INFO_WIN              0x80
1118
1119
1120 /* Get info about a console (input only) */
1121 @REQ(get_console_input_info)
1122     obj_handle_t  handle;         /* handle to console input, or 0 for process' console */
1123 @REPLY
1124     int           history_mode;   /* whether we duplicate lines in history */
1125     int           history_size;   /* number of lines in history */
1126     int           history_index;  /* number of used lines in history */
1127     int           edition_mode;   /* index to the edition mode flavors */
1128     int           input_cp;       /* console input codepage */
1129     int           output_cp;      /* console output codepage */
1130     user_handle_t win;            /* console window if backend supports it */
1131     VARARG(title,unicode_str);    /* console title */
1132 @END
1133
1134
1135 /* appends a string to console's history */
1136 @REQ(append_console_input_history)
1137     obj_handle_t handle;        /* handle to console input, or 0 for process' console */
1138     VARARG(line,unicode_str);   /* line to add */
1139 @END
1140
1141
1142 /* appends a string to console's history */
1143 @REQ(get_console_input_history)
1144     obj_handle_t handle;        /* handle to console input, or 0 for process' console */
1145     int          index;         /* index to get line from */
1146 @REPLY
1147     int          total;         /* total length of line in Unicode chars */
1148     VARARG(line,unicode_str);   /* line to add */
1149 @END
1150
1151
1152 /* creates a new screen buffer on process' console */
1153 @REQ(create_console_output)
1154     obj_handle_t handle_in;     /* handle to console input, or 0 for process' console */
1155     unsigned int access;        /* wanted access rights */
1156     unsigned int attributes;    /* object attributes */
1157     unsigned int share;         /* sharing credentials */
1158 @REPLY
1159     obj_handle_t handle_out;    /* handle to the screen buffer */
1160 @END
1161
1162
1163 /* Set info about a console (output only) */
1164 @REQ(set_console_output_info)
1165     obj_handle_t handle;        /* handle to the console */
1166     int          mask;          /* setting mask (see below) */
1167     short int    cursor_size;   /* size of cursor (percentage filled) */
1168     short int    cursor_visible;/* cursor visibility flag */
1169     short int    cursor_x;      /* position of cursor (x, y) */
1170     short int    cursor_y;
1171     short int    width;         /* width of the screen buffer */
1172     short int    height;        /* height of the screen buffer */
1173     short int    attr;          /* default attribute */
1174     short int    win_left;      /* window actually displayed by renderer */
1175     short int    win_top;       /* the rect area is expressed withing the */
1176     short int    win_right;     /* boundaries of the screen buffer */
1177     short int    win_bottom;
1178     short int    max_width;     /* maximum size (width x height) for the window */
1179     short int    max_height;
1180 @END
1181 #define SET_CONSOLE_OUTPUT_INFO_CURSOR_GEOM     0x01
1182 #define SET_CONSOLE_OUTPUT_INFO_CURSOR_POS      0x02
1183 #define SET_CONSOLE_OUTPUT_INFO_SIZE            0x04
1184 #define SET_CONSOLE_OUTPUT_INFO_ATTR            0x08
1185 #define SET_CONSOLE_OUTPUT_INFO_DISPLAY_WINDOW  0x10
1186 #define SET_CONSOLE_OUTPUT_INFO_MAX_SIZE        0x20
1187
1188
1189 /* Get info about a console (output only) */
1190 @REQ(get_console_output_info)
1191     obj_handle_t handle;        /* handle to the console */
1192 @REPLY
1193     short int    cursor_size;   /* size of cursor (percentage filled) */
1194     short int    cursor_visible;/* cursor visibility flag */
1195     short int    cursor_x;      /* position of cursor (x, y) */
1196     short int    cursor_y;
1197     short int    width;         /* width of the screen buffer */
1198     short int    height;        /* height of the screen buffer */
1199     short int    attr;          /* default attribute */
1200     short int    win_left;      /* window actually displayed by renderer */
1201     short int    win_top;       /* the rect area is expressed withing the */
1202     short int    win_right;     /* boundaries of the screen buffer */
1203     short int    win_bottom;
1204     short int    max_width;     /* maximum size (width x height) for the window */
1205     short int    max_height;
1206 @END
1207
1208 /* Add input records to a console input queue */
1209 @REQ(write_console_input)
1210     obj_handle_t handle;        /* handle to the console input */
1211     VARARG(rec,input_records);  /* input records */
1212 @REPLY
1213     int          written;       /* number of records written */
1214 @END
1215
1216
1217 /* Fetch input records from a console input queue */
1218 @REQ(read_console_input)
1219     obj_handle_t handle;        /* handle to the console input */
1220     int          flush;         /* flush the retrieved records from the queue? */
1221 @REPLY
1222     int          read;          /* number of records read */
1223     VARARG(rec,input_records);  /* input records */
1224 @END
1225
1226
1227 /* write data (chars and/or attributes) in a screen buffer */
1228 @REQ(write_console_output)
1229     obj_handle_t handle;        /* handle to the console output */
1230     int          x;             /* position where to start writing */
1231     int          y;
1232     int          mode;          /* char info (see below) */
1233     int          wrap;          /* wrap around at end of line? */
1234     VARARG(data,bytes);         /* info to write */
1235 @REPLY
1236     int          written;       /* number of char infos actually written */
1237     int          width;         /* width of screen buffer */
1238     int          height;        /* height of screen buffer */
1239 @END
1240 enum char_info_mode
1241 {
1242     CHAR_INFO_MODE_TEXT,        /* characters only */
1243     CHAR_INFO_MODE_ATTR,        /* attributes only */
1244     CHAR_INFO_MODE_TEXTATTR,    /* both characters and attributes */
1245     CHAR_INFO_MODE_TEXTSTDATTR  /* characters but use standard attributes */
1246 };
1247
1248
1249 /* fill a screen buffer with constant data (chars and/or attributes) */
1250 @REQ(fill_console_output)
1251     obj_handle_t handle;        /* handle to the console output */
1252     int          x;             /* position where to start writing */
1253     int          y;
1254     int          mode;          /* char info mode */
1255     int          count;         /* number to write */
1256     int          wrap;          /* wrap around at end of line? */
1257     char_info_t  data;          /* data to write */
1258 @REPLY
1259     int          written;       /* number of char infos actually written */
1260 @END
1261
1262
1263 /* read data (chars and/or attributes) from a screen buffer */
1264 @REQ(read_console_output)
1265     obj_handle_t handle;        /* handle to the console output */
1266     int          x;             /* position (x,y) where to start reading */
1267     int          y;
1268     int          mode;          /* char info mode */
1269     int          wrap;          /* wrap around at end of line? */
1270 @REPLY
1271     int          width;         /* width of screen buffer */
1272     int          height;        /* height of screen buffer */
1273     VARARG(data,bytes);
1274 @END
1275
1276
1277 /* move a rect (of data) in screen buffer content */
1278 @REQ(move_console_output)
1279     obj_handle_t handle;        /* handle to the console output */
1280     short int    x_src;         /* position (x, y) of rect to start moving from */
1281     short int    y_src;
1282     short int    x_dst;         /* position (x, y) of rect to move to */
1283     short int    y_dst;
1284     short int    w;             /* size of the rect (width, height) to move */
1285     short int    h;
1286 @END
1287
1288
1289 /* Sends a signal to a process group */
1290 @REQ(send_console_signal)
1291     int          signal;        /* the signal to send */
1292     process_id_t group_id;      /* the group to send the signal to */
1293 @END
1294
1295
1296 /* enable directory change notifications */
1297 @REQ(read_directory_changes)
1298     unsigned int filter;        /* notification filter */
1299     obj_handle_t handle;        /* handle to the directory */
1300     int          subtree;       /* watch the subtree? */
1301     int          want_data;     /* flag indicating whether change data should be collected */
1302     async_data_t async;         /* async I/O parameters */
1303 @END
1304
1305
1306 @REQ(read_change)
1307     obj_handle_t handle;
1308 @REPLY
1309     int          action;        /* type of change */
1310     VARARG(name,string);        /* name of directory entry that changed */
1311 @END
1312
1313
1314 /* Create a file mapping */
1315 @REQ(create_mapping)
1316     unsigned int access;        /* wanted access rights */
1317     unsigned int attributes;    /* object attributes */
1318     file_pos_t   size;          /* mapping size */
1319     int          protect;       /* protection flags (see below) */
1320     obj_handle_t file_handle;   /* file handle */
1321     VARARG(objattr,object_attributes); /* object attributes */
1322 @REPLY
1323     obj_handle_t handle;        /* handle to the mapping */
1324 @END
1325 /* protection flags */
1326 #define VPROT_READ       0x01
1327 #define VPROT_WRITE      0x02
1328 #define VPROT_EXEC       0x04
1329 #define VPROT_WRITECOPY  0x08
1330 #define VPROT_GUARD      0x10
1331 #define VPROT_NOCACHE    0x20
1332 #define VPROT_COMMITTED  0x40
1333 #define VPROT_IMAGE      0x80
1334
1335
1336 /* Open a mapping */
1337 @REQ(open_mapping)
1338     unsigned int access;        /* wanted access rights */
1339     unsigned int attributes;    /* object attributes */
1340     obj_handle_t rootdir;       /* root directory */
1341     VARARG(name,unicode_str);   /* object name */
1342 @REPLY
1343     obj_handle_t handle;        /* handle to the mapping */
1344 @END
1345
1346
1347 /* Get information about a file mapping */
1348 @REQ(get_mapping_info)
1349     obj_handle_t handle;        /* handle to the mapping */
1350 @REPLY
1351     file_pos_t   size;          /* mapping size */
1352     int          protect;       /* protection flags */
1353     int          header_size;   /* header size (for VPROT_IMAGE mapping) */
1354     void*        base;          /* default base addr (for VPROT_IMAGE mapping) */
1355     obj_handle_t mapping;       /* duplicate mapping handle unless removable */
1356     obj_handle_t shared_file;   /* shared mapping file handle */
1357 @END
1358
1359
1360 #define SNAP_HEAPLIST   0x00000001
1361 #define SNAP_PROCESS    0x00000002
1362 #define SNAP_THREAD     0x00000004
1363 #define SNAP_MODULE     0x00000008
1364 /* Create a snapshot */
1365 @REQ(create_snapshot)
1366     unsigned int attributes;    /* object attributes */
1367     int          flags;         /* snapshot flags (SNAP_*) */
1368     process_id_t pid;           /* process id */
1369 @REPLY
1370     obj_handle_t handle;        /* handle to the snapshot */
1371 @END
1372
1373
1374 /* Get the next process from a snapshot */
1375 @REQ(next_process)
1376     obj_handle_t handle;        /* handle to the snapshot */
1377     int          reset;         /* reset snapshot position? */
1378 @REPLY
1379     int          count;         /* process usage count */
1380     process_id_t pid;           /* process id */
1381     process_id_t ppid;          /* parent process id */
1382     void*        heap;          /* heap base */
1383     void*        module;        /* main module */
1384     int          threads;       /* number of threads */
1385     int          priority;      /* process priority */
1386     int          handles;       /* number of handles */
1387     VARARG(filename,unicode_str); /* file name of main exe */
1388 @END
1389
1390
1391 /* Get the next thread from a snapshot */
1392 @REQ(next_thread)
1393     obj_handle_t handle;        /* handle to the snapshot */
1394     int          reset;         /* reset snapshot position? */
1395 @REPLY
1396     int          count;         /* thread usage count */
1397     process_id_t pid;           /* process id */
1398     thread_id_t  tid;           /* thread id */
1399     int          base_pri;      /* base priority */
1400     int          delta_pri;     /* delta priority */
1401 @END
1402
1403
1404 /* Get the next module from a snapshot */
1405 @REQ(next_module)
1406     obj_handle_t handle;        /* handle to the snapshot */
1407     int          reset;         /* reset snapshot position? */
1408 @REPLY
1409     process_id_t pid;           /* process id */
1410     void*        base;          /* module base address */
1411     size_t       size;          /* module size */
1412     VARARG(filename,unicode_str); /* file name of module */
1413 @END
1414
1415
1416 /* Wait for a debug event */
1417 @REQ(wait_debug_event)
1418     int           get_handle;  /* should we alloc a handle for waiting? */
1419 @REPLY
1420     process_id_t  pid;         /* process id */
1421     thread_id_t   tid;         /* thread id */
1422     obj_handle_t  wait;        /* wait handle if no event ready */
1423     VARARG(event,debug_event); /* debug event data */
1424 @END
1425
1426
1427 /* Queue an exception event */
1428 @REQ(queue_exception_event)
1429     int              first;    /* first chance exception? */
1430     VARARG(record,exc_event);  /* thread context followed by exception record */
1431 @REPLY
1432     obj_handle_t     handle;   /* handle to the queued event */
1433 @END
1434
1435
1436 /* Retrieve the status of an exception event */
1437 @REQ(get_exception_status)
1438     obj_handle_t     handle;   /* handle to the queued event */
1439 @REPLY
1440     VARARG(context,context);   /* modified thread context */
1441 @END
1442
1443
1444 /* Send an output string to the debugger */
1445 @REQ(output_debug_string)
1446     void*         string;      /* string to display (in debugged process address space) */
1447     int           unicode;     /* is it Unicode? */
1448     int           length;      /* string length */
1449 @END
1450
1451
1452 /* Continue a debug event */
1453 @REQ(continue_debug_event)
1454     process_id_t pid;          /* process id to continue */
1455     thread_id_t  tid;          /* thread id to continue */
1456     int          status;       /* continuation status */
1457 @END
1458
1459
1460 /* Start/stop debugging an existing process */
1461 @REQ(debug_process)
1462     process_id_t pid;          /* id of the process to debug */
1463     int          attach;       /* 1=attaching / 0=detaching from the process */
1464 @END
1465
1466
1467 /* Simulate a breakpoint in a process */
1468 @REQ(debug_break)
1469     obj_handle_t handle;       /* process handle */
1470 @REPLY
1471     int          self;         /* was it the caller itself? */
1472 @END
1473
1474
1475 /* Set debugger kill on exit flag */
1476 @REQ(set_debugger_kill_on_exit)
1477     int          kill_on_exit;  /* 0=detach/1=kill debuggee when debugger dies */
1478 @END
1479
1480
1481 /* Read data from a process address space */
1482 @REQ(read_process_memory)
1483     obj_handle_t handle;       /* process handle */
1484     void*        addr;         /* addr to read from */
1485 @REPLY
1486     VARARG(data,bytes);        /* result data */
1487 @END
1488
1489
1490 /* Write data to a process address space */
1491 @REQ(write_process_memory)
1492     obj_handle_t handle;       /* process handle */
1493     void*        addr;         /* addr to write to */
1494     VARARG(data,bytes);        /* data to write */
1495 @END
1496
1497
1498 /* Create a registry key */
1499 @REQ(create_key)
1500     obj_handle_t parent;       /* handle to the parent key */
1501     unsigned int access;       /* desired access rights */
1502     unsigned int attributes;   /* object attributes */
1503     unsigned int options;      /* creation options */
1504     time_t       modif;        /* last modification time */
1505     data_size_t  namelen;      /* length of key name in bytes */
1506     VARARG(name,unicode_str,namelen);  /* key name */
1507     VARARG(class,unicode_str);         /* class name */
1508 @REPLY
1509     obj_handle_t hkey;         /* handle to the created key */
1510     int          created;      /* has it been newly created? */
1511 @END
1512
1513 /* Open a registry key */
1514 @REQ(open_key)
1515     obj_handle_t parent;       /* handle to the parent key */
1516     unsigned int access;       /* desired access rights */
1517     unsigned int attributes;   /* object attributes */
1518     VARARG(name,unicode_str);  /* key name */
1519 @REPLY
1520     obj_handle_t hkey;         /* handle to the open key */
1521 @END
1522
1523
1524 /* Delete a registry key */
1525 @REQ(delete_key)
1526     obj_handle_t hkey;         /* handle to the key */
1527 @END
1528
1529
1530 /* Flush a registry key */
1531 @REQ(flush_key)
1532     obj_handle_t hkey;         /* handle to the key */
1533 @END
1534
1535
1536 /* Enumerate registry subkeys */
1537 @REQ(enum_key)
1538     obj_handle_t hkey;         /* handle to registry key */
1539     int          index;        /* index of subkey (or -1 for current key) */
1540     int          info_class;   /* requested information class */
1541 @REPLY
1542     int          subkeys;      /* number of subkeys */
1543     int          max_subkey;   /* longest subkey name */
1544     int          max_class;    /* longest class name */
1545     int          values;       /* number of values */
1546     int          max_value;    /* longest value name */
1547     int          max_data;     /* longest value data */
1548     time_t       modif;        /* last modification time */
1549     data_size_t  total;        /* total length needed for full name and class */
1550     data_size_t  namelen;      /* length of key name in bytes */
1551     VARARG(name,unicode_str,namelen);  /* key name */
1552     VARARG(class,unicode_str);         /* class name */
1553 @END
1554
1555
1556 /* Set a value of a registry key */
1557 @REQ(set_key_value)
1558     obj_handle_t hkey;         /* handle to registry key */
1559     int          type;         /* value type */
1560     data_size_t  namelen;      /* length of value name in bytes */
1561     VARARG(name,unicode_str,namelen);  /* value name */
1562     VARARG(data,bytes);                /* value data */
1563 @END
1564
1565
1566 /* Retrieve the value of a registry key */
1567 @REQ(get_key_value)
1568     obj_handle_t hkey;         /* handle to registry key */
1569     VARARG(name,unicode_str);  /* value name */
1570 @REPLY
1571     int          type;         /* value type */
1572     data_size_t  total;        /* total length needed for data */
1573     VARARG(data,bytes);        /* value data */
1574 @END
1575
1576
1577 /* Enumerate a value of a registry key */
1578 @REQ(enum_key_value)
1579     obj_handle_t hkey;         /* handle to registry key */
1580     int          index;        /* value index */
1581     int          info_class;   /* requested information class */
1582 @REPLY
1583     int          type;         /* value type */
1584     data_size_t  total;        /* total length needed for full name and data */
1585     data_size_t  namelen;      /* length of value name in bytes */
1586     VARARG(name,unicode_str,namelen);  /* value name */
1587     VARARG(data,bytes);                /* value data */
1588 @END
1589
1590
1591 /* Delete a value of a registry key */
1592 @REQ(delete_key_value)
1593     obj_handle_t hkey;         /* handle to registry key */
1594     VARARG(name,unicode_str);  /* value name */
1595 @END
1596
1597
1598 /* Load a registry branch from a file */
1599 @REQ(load_registry)
1600     obj_handle_t hkey;         /* root key to load to */
1601     obj_handle_t file;         /* file to load from */
1602     VARARG(name,unicode_str);  /* subkey name */
1603 @END
1604
1605
1606 /* UnLoad a registry branch from a file */
1607 @REQ(unload_registry)
1608     obj_handle_t hkey;         /* root key to unload to */
1609 @END
1610
1611
1612 /* Save a registry branch to a file */
1613 @REQ(save_registry)
1614     obj_handle_t hkey;         /* key to save */
1615     obj_handle_t file;         /* file to save to */
1616 @END
1617
1618
1619 /* Add a registry key change notification */
1620 @REQ(set_registry_notification)
1621     obj_handle_t hkey;         /* key to watch for changes */
1622     obj_handle_t event;        /* event to set */
1623     int          subtree;      /* should we watch the whole subtree? */
1624     unsigned int filter;       /* things to watch */
1625 @END
1626
1627
1628 /* Create a waitable timer */
1629 @REQ(create_timer)
1630     unsigned int access;        /* wanted access rights */
1631     unsigned int attributes;    /* object attributes */
1632     obj_handle_t rootdir;       /* root directory */
1633     int          manual;        /* manual reset */
1634     VARARG(name,unicode_str);   /* object name */
1635 @REPLY
1636     obj_handle_t handle;        /* handle to the timer */
1637 @END
1638
1639
1640 /* Open a waitable timer */
1641 @REQ(open_timer)
1642     unsigned int access;        /* wanted access rights */
1643     unsigned int attributes;    /* object attributes */
1644     obj_handle_t rootdir;       /* root directory */
1645     VARARG(name,unicode_str);   /* object name */
1646 @REPLY
1647     obj_handle_t handle;        /* handle to the timer */
1648 @END
1649
1650 /* Set a waitable timer */
1651 @REQ(set_timer)
1652     obj_handle_t handle;        /* handle to the timer */
1653     timeout_t    expire;        /* next expiration absolute time */
1654     int          period;        /* timer period in ms */
1655     void*        callback;      /* callback function */
1656     void*        arg;           /* callback argument */
1657 @REPLY
1658     int          signaled;      /* was the timer signaled before this call ? */
1659 @END
1660
1661 /* Cancel a waitable timer */
1662 @REQ(cancel_timer)
1663     obj_handle_t handle;        /* handle to the timer */
1664 @REPLY
1665      int         signaled;      /* was the timer signaled before this calltime ? */
1666 @END
1667
1668 /* Get information on a waitable timer */
1669 @REQ(get_timer_info)
1670     obj_handle_t handle;        /* handle to the timer */
1671 @REPLY
1672     timeout_t    when;          /* absolute time when the timer next expires */
1673     int          signaled;      /* is the timer signaled? */
1674 @END
1675
1676
1677 /* Retrieve the current context of a thread */
1678 @REQ(get_thread_context)
1679     obj_handle_t handle;       /* thread handle */
1680     unsigned int flags;        /* context flags */
1681     int          suspend;      /* if getting context during suspend */
1682 @REPLY
1683     int          self;         /* was it a handle to the current thread? */
1684     VARARG(context,context);   /* thread context */
1685 @END
1686
1687
1688 /* Set the current context of a thread */
1689 @REQ(set_thread_context)
1690     obj_handle_t handle;       /* thread handle */
1691     unsigned int flags;        /* context flags */
1692     int          suspend;      /* if setting context during suspend */
1693     VARARG(context,context);   /* thread context */
1694 @REPLY
1695     int          self;         /* was it a handle to the current thread? */
1696 @END
1697
1698
1699 /* Fetch a selector entry for a thread */
1700 @REQ(get_selector_entry)
1701     obj_handle_t  handle;      /* thread handle */
1702     int           entry;       /* LDT entry */
1703 @REPLY
1704     unsigned int  base;        /* selector base */
1705     unsigned int  limit;       /* selector limit */
1706     unsigned char flags;       /* selector flags */
1707 @END
1708
1709
1710 /* Add an atom */
1711 @REQ(add_atom)
1712     obj_handle_t  table;       /* which table to add atom to */
1713     VARARG(name,unicode_str);  /* atom name */
1714 @REPLY
1715     atom_t        atom;        /* resulting atom */
1716 @END
1717
1718
1719 /* Delete an atom */
1720 @REQ(delete_atom)
1721     obj_handle_t  table;       /* which table to delete atom from */
1722     atom_t        atom;        /* atom handle */
1723 @END
1724
1725
1726 /* Find an atom */
1727 @REQ(find_atom)
1728     obj_handle_t table;        /* which table to find atom from */
1729     VARARG(name,unicode_str);  /* atom name */
1730 @REPLY
1731     atom_t       atom;         /* atom handle */
1732 @END
1733
1734
1735 /* Get information about an atom */
1736 @REQ(get_atom_information)
1737     obj_handle_t table;        /* which table to find atom from */
1738     atom_t       atom;         /* atom handle */
1739 @REPLY
1740     int          count;        /* atom lock count */
1741     int          pinned;       /* whether the atom has been pinned */
1742     data_size_t  total;        /* actual length of atom name */
1743     VARARG(name,unicode_str);  /* atom name */
1744 @END
1745
1746
1747 /* Set information about an atom */
1748 @REQ(set_atom_information)
1749     obj_handle_t table;        /* which table to find atom from */
1750     atom_t       atom;         /* atom handle */
1751     int          pinned;       /* whether to bump atom information */
1752 @END
1753
1754
1755 /* Empty an atom table */
1756 @REQ(empty_atom_table)
1757     obj_handle_t table;        /* which table to find atom from */
1758     int          if_pinned;    /* whether to delete pinned atoms */
1759 @END
1760
1761
1762 /* Init an atom table */
1763 @REQ(init_atom_table)
1764     int          entries;      /* number of entries (only for local) */
1765 @REPLY
1766     obj_handle_t table;        /* handle to the atom table */
1767 @END
1768
1769
1770 /* Get the message queue of the current thread */
1771 @REQ(get_msg_queue)
1772 @REPLY
1773     obj_handle_t handle;       /* handle to the queue */
1774 @END
1775
1776
1777 /* Set the file descriptor associated to the current thread queue */
1778 @REQ(set_queue_fd)
1779     obj_handle_t handle;       /* handle to the file descriptor */
1780 @END
1781
1782
1783 /* Set the current message queue wakeup mask */
1784 @REQ(set_queue_mask)
1785     unsigned int wake_mask;    /* wakeup bits mask */
1786     unsigned int changed_mask; /* changed bits mask */
1787     int          skip_wait;    /* will we skip waiting if signaled? */
1788 @REPLY
1789     unsigned int wake_bits;    /* current wake bits */
1790     unsigned int changed_bits; /* current changed bits */
1791 @END
1792
1793
1794 /* Get the current message queue status */
1795 @REQ(get_queue_status)
1796     int          clear;        /* should we clear the change bits? */
1797 @REPLY
1798     unsigned int wake_bits;    /* wake bits */
1799     unsigned int changed_bits; /* changed bits since last time */
1800 @END
1801
1802
1803 /* Retrieve the process idle event */
1804 @REQ(get_process_idle_event)
1805     obj_handle_t handle;       /* process handle */
1806 @REPLY
1807     obj_handle_t event;        /* handle to idle event */
1808 @END
1809
1810
1811 /* Send a message to a thread queue */
1812 @REQ(send_message)
1813     thread_id_t     id;        /* thread id */
1814     int             type;      /* message type (see below) */
1815     int             flags;     /* message flags (see below) */
1816     user_handle_t   win;       /* window handle */
1817     unsigned int    msg;       /* message code */
1818     unsigned long   wparam;    /* parameters */
1819     unsigned long   lparam;    /* parameters */
1820     timeout_t       timeout;   /* timeout for reply */
1821     VARARG(data,message_data); /* message data for sent messages */
1822 @END
1823
1824 @REQ(post_quit_message)
1825     int             exit_code; /* exit code to return */
1826 @END
1827
1828 enum message_type
1829 {
1830     MSG_ASCII,          /* Ascii message (from SendMessageA) */
1831     MSG_UNICODE,        /* Unicode message (from SendMessageW) */
1832     MSG_NOTIFY,         /* notify message (from SendNotifyMessageW), always Unicode */
1833     MSG_CALLBACK,       /* callback message (from SendMessageCallbackW), always Unicode */
1834     MSG_CALLBACK_RESULT,/* result of a callback message */
1835     MSG_OTHER_PROCESS,  /* sent from other process, may include vararg data, always Unicode */
1836     MSG_POSTED,         /* posted message (from PostMessageW), always Unicode */
1837     MSG_HARDWARE,       /* hardware message */
1838     MSG_WINEVENT        /* winevent message */
1839 };
1840 #define SEND_MSG_ABORT_IF_HUNG  0x01
1841
1842
1843 /* Send a hardware message to a thread queue */
1844 @REQ(send_hardware_message)
1845     thread_id_t     id;        /* thread id */
1846     user_handle_t   win;       /* window handle */
1847     unsigned int    msg;       /* message code */
1848     unsigned int    time;      /* message time */
1849     unsigned long   wparam;    /* parameters */
1850     unsigned long   lparam;    /* parameters */
1851     unsigned long   info;      /* extra info */
1852     int             x;         /* x position */
1853     int             y;         /* y position */
1854 @END
1855
1856
1857 /* Get a message from the current queue */
1858 @REQ(get_message)
1859     unsigned int    flags;     /* PM_* flags */
1860     user_handle_t   get_win;   /* window handle to get */
1861     unsigned int    get_first; /* first message code to get */
1862     unsigned int    get_last;  /* last message code to get */
1863     unsigned int    hw_id;     /* id of the previous hardware message (or 0) */
1864     unsigned int    wake_mask; /* wakeup bits mask */
1865     unsigned int    changed_mask; /* changed bits mask */
1866 @REPLY
1867     user_handle_t   win;       /* window handle */
1868     int             type;      /* message type */
1869     unsigned int    msg;       /* message code */
1870     unsigned long   wparam;    /* parameters */
1871     unsigned long   lparam;    /* parameters */
1872     unsigned long   info;      /* extra info */
1873     int             x;         /* x position */
1874     int             y;         /* y position */
1875     unsigned int    time;      /* message time */
1876     unsigned int    hw_id;     /* id if hardware message */
1877     unsigned int    active_hooks; /* active hooks bitmap */
1878     data_size_t     total;     /* total size of extra data */
1879     VARARG(data,message_data); /* message data for sent messages */
1880 @END
1881
1882
1883 /* Reply to a sent message */
1884 @REQ(reply_message)
1885     unsigned long   result;    /* message result */
1886     int             remove;    /* should we remove the message? */
1887     VARARG(data,bytes);        /* message data for sent messages */
1888 @END
1889
1890
1891 /* Accept the current hardware message */
1892 @REQ(accept_hardware_message)
1893     unsigned int    hw_id;     /* id of the hardware message */
1894     int             remove;    /* should we remove the message? */
1895     user_handle_t   new_win;   /* new destination window for current message */
1896 @END
1897
1898
1899 /* Retrieve the reply for the last message sent */
1900 @REQ(get_message_reply)
1901     int             cancel;    /* cancel message if not ready? */
1902 @REPLY
1903     unsigned long   result;    /* message result */
1904     VARARG(data,bytes);        /* message data for sent messages */
1905 @END
1906
1907
1908 /* Set a window timer */
1909 @REQ(set_win_timer)
1910     user_handle_t   win;       /* window handle */
1911     unsigned int    msg;       /* message to post */
1912     unsigned int    rate;      /* timer rate in ms */
1913     unsigned long   id;        /* timer id */
1914     unsigned long   lparam;    /* message lparam (callback proc) */
1915 @REPLY
1916     unsigned long   id;        /* timer id */
1917 @END
1918
1919
1920 /* Kill a window timer */
1921 @REQ(kill_win_timer)
1922     user_handle_t   win;       /* window handle */
1923     unsigned int    msg;       /* message to post */
1924     unsigned long   id;        /* timer id */
1925 @END
1926
1927
1928 /* check if the thread owning the window is hung */
1929 @REQ(is_window_hung)
1930     user_handle_t   win;       /* window handle */
1931 @REPLY
1932     int is_hung;
1933 @END
1934
1935
1936 /* Retrieve info about a serial port */
1937 @REQ(get_serial_info)
1938     obj_handle_t handle;       /* handle to comm port */
1939 @REPLY
1940     unsigned int readinterval;
1941     unsigned int readconst;
1942     unsigned int readmult;
1943     unsigned int writeconst;
1944     unsigned int writemult;
1945     unsigned int eventmask;
1946 @END
1947
1948
1949 /* Set info about a serial port */
1950 @REQ(set_serial_info)
1951     obj_handle_t handle;       /* handle to comm port */
1952     int          flags;        /* bitmask to set values (see below) */
1953     unsigned int readinterval;
1954     unsigned int readconst;
1955     unsigned int readmult;
1956     unsigned int writeconst;
1957     unsigned int writemult;
1958     unsigned int eventmask;
1959 @END
1960 #define SERIALINFO_SET_TIMEOUTS  0x01
1961 #define SERIALINFO_SET_MASK      0x02
1962
1963
1964 /* Create an async I/O */
1965 @REQ(register_async)
1966     obj_handle_t handle;        /* handle to comm port, socket or file */
1967     int          type;          /* type of queue to look after */
1968     int          count;         /* count - usually # of bytes to be read/written */
1969     async_data_t async;         /* async I/O parameters */
1970 @END
1971 #define ASYNC_TYPE_READ  0x01
1972 #define ASYNC_TYPE_WRITE 0x02
1973 #define ASYNC_TYPE_WAIT  0x03
1974
1975
1976 /* Cancel all async op on a fd */
1977 @REQ(cancel_async)
1978     obj_handle_t handle;        /* handle to comm port, socket or file */
1979 @END
1980
1981
1982 /* Perform an ioctl on a file */
1983 @REQ(ioctl)
1984     obj_handle_t   handle;        /* handle to the device */
1985     ioctl_code_t   code;          /* ioctl code */
1986     async_data_t   async;         /* async I/O parameters */
1987     VARARG(in_data,bytes);        /* ioctl input data */
1988 @REPLY
1989     obj_handle_t   wait;          /* handle to wait on for blocking ioctl */
1990     unsigned int   options;       /* device open options */
1991     VARARG(out_data,bytes);       /* ioctl output data */
1992 @END
1993
1994
1995 /* Retrieve results of an async ioctl */
1996 @REQ(get_ioctl_result)
1997     obj_handle_t   handle;        /* handle to the device */
1998     void*          user_arg;      /* user arg used to identify the request */
1999 @REPLY
2000     VARARG(out_data,bytes);       /* ioctl output data */
2001 @END
2002
2003
2004 /* Create a named pipe */
2005 @REQ(create_named_pipe)
2006     unsigned int   access;
2007     unsigned int   attributes;   /* object attributes */
2008     obj_handle_t   rootdir;      /* root directory */
2009     unsigned int   options;
2010     unsigned int   flags;
2011     unsigned int   maxinstances;
2012     unsigned int   outsize;
2013     unsigned int   insize;
2014     timeout_t      timeout;
2015     VARARG(name,unicode_str);    /* pipe name */
2016 @REPLY
2017     obj_handle_t   handle;       /* handle to the pipe */
2018 @END
2019
2020 /* flags in create_named_pipe and get_named_pipe_info */
2021 #define NAMED_PIPE_MESSAGE_STREAM_WRITE 0x0001
2022 #define NAMED_PIPE_MESSAGE_STREAM_READ  0x0002
2023 #define NAMED_PIPE_NONBLOCKING_MODE     0x0004
2024 #define NAMED_PIPE_SERVER_END           0x8000
2025
2026
2027 @REQ(get_named_pipe_info)
2028     obj_handle_t   handle;
2029 @REPLY
2030     unsigned int   flags;
2031     unsigned int   maxinstances;
2032     unsigned int   instances;
2033     unsigned int   outsize;
2034     unsigned int   insize;
2035 @END
2036
2037
2038 /* Create a window */
2039 @REQ(create_window)
2040     user_handle_t  parent;      /* parent window */
2041     user_handle_t  owner;       /* owner window */
2042     atom_t         atom;        /* class atom */
2043     void*          instance;    /* module instance */
2044     VARARG(class,unicode_str);  /* class name */
2045 @REPLY
2046     user_handle_t  handle;      /* created window */
2047     user_handle_t  parent;      /* full handle of parent */
2048     user_handle_t  owner;       /* full handle of owner */
2049     int            extra;       /* number of extra bytes */
2050     void*          class_ptr;   /* pointer to class in client address space */
2051 @END
2052
2053
2054 /* Destroy a window */
2055 @REQ(destroy_window)
2056     user_handle_t  handle;      /* handle to the window */
2057 @END
2058
2059
2060 /* Retrieve the desktop window for the current thread */
2061 @REQ(get_desktop_window)
2062     int            force;       /* force creation if it doesn't exist */
2063 @REPLY
2064     user_handle_t  handle;      /* handle to the desktop window */
2065 @END
2066
2067
2068 /* Set a window owner */
2069 @REQ(set_window_owner)
2070     user_handle_t  handle;      /* handle to the window */
2071     user_handle_t  owner;       /* new owner */
2072 @REPLY
2073     user_handle_t  full_owner;  /* full handle of new owner */
2074     user_handle_t  prev_owner;  /* full handle of previous owner */
2075 @END
2076
2077
2078 /* Get information from a window handle */
2079 @REQ(get_window_info)
2080     user_handle_t  handle;      /* handle to the window */
2081 @REPLY
2082     user_handle_t  full_handle; /* full 32-bit handle */
2083     user_handle_t  last_active; /* last active popup */
2084     process_id_t   pid;         /* process owning the window */
2085     thread_id_t    tid;         /* thread owning the window */
2086     atom_t         atom;        /* class atom */
2087     int            is_unicode;  /* ANSI or unicode */
2088 @END
2089
2090
2091 /* Set some information in a window */
2092 @REQ(set_window_info)
2093     unsigned int   flags;         /* flags for fields to set (see below) */
2094     user_handle_t  handle;        /* handle to the window */
2095     unsigned int   style;         /* window style */
2096     unsigned int   ex_style;      /* window extended style */
2097     unsigned int   id;            /* window id */
2098     int            is_unicode;    /* ANSI or unicode */
2099     void*          instance;      /* creator instance */
2100     unsigned long  user_data;     /* user-specific data */
2101     int            extra_offset;  /* offset to set in extra bytes */
2102     data_size_t    extra_size;    /* size to set in extra bytes */
2103     unsigned long  extra_value;   /* value to set in extra bytes */
2104 @REPLY
2105     unsigned int   old_style;     /* old window style */
2106     unsigned int   old_ex_style;  /* old window extended style */
2107     unsigned int   old_id;        /* old window id */
2108     void*          old_instance;  /* old creator instance */
2109     unsigned long  old_user_data; /* old user-specific data */
2110     unsigned long  old_extra_value; /* old value in extra bytes */
2111 @END
2112 #define SET_WIN_STYLE     0x01
2113 #define SET_WIN_EXSTYLE   0x02
2114 #define SET_WIN_ID        0x04
2115 #define SET_WIN_INSTANCE  0x08
2116 #define SET_WIN_USERDATA  0x10
2117 #define SET_WIN_EXTRA     0x20
2118 #define SET_WIN_UNICODE   0x40
2119
2120
2121 /* Set the parent of a window */
2122 @REQ(set_parent)
2123     user_handle_t  handle;      /* handle to the window */
2124     user_handle_t  parent;      /* handle to the parent */
2125 @REPLY
2126     user_handle_t  old_parent;  /* old parent window */
2127     user_handle_t  full_parent; /* full handle of new parent */
2128 @END
2129
2130
2131 /* Get a list of the window parents, up to the root of the tree */
2132 @REQ(get_window_parents)
2133     user_handle_t  handle;        /* handle to the window */
2134 @REPLY
2135     int            count;         /* total count of parents */
2136     VARARG(parents,user_handles); /* parent handles */
2137 @END
2138
2139
2140 /* Get a list of the window children */
2141 @REQ(get_window_children)
2142     obj_handle_t   desktop;       /* handle to desktop */
2143     user_handle_t  parent;        /* parent window */
2144     atom_t         atom;          /* class atom for the listed children */
2145     thread_id_t    tid;           /* thread owning the listed children */
2146     VARARG(class,unicode_str);    /* class name */
2147 @REPLY
2148     int            count;         /* total count of children */
2149     VARARG(children,user_handles); /* children handles */
2150 @END
2151
2152
2153 /* Get a list of the window children that contain a given point */
2154 @REQ(get_window_children_from_point)
2155     user_handle_t  parent;        /* parent window */
2156     int            x;             /* point in parent coordinates */
2157     int            y;
2158 @REPLY
2159     int            count;         /* total count of children */
2160     VARARG(children,user_handles); /* children handles */
2161 @END
2162
2163
2164 /* Get window tree information from a window handle */
2165 @REQ(get_window_tree)
2166     user_handle_t  handle;        /* handle to the window */
2167 @REPLY
2168     user_handle_t  parent;        /* parent window */
2169     user_handle_t  owner;         /* owner window */
2170     user_handle_t  next_sibling;  /* next sibling in Z-order */
2171     user_handle_t  prev_sibling;  /* prev sibling in Z-order */
2172     user_handle_t  first_sibling; /* first sibling in Z-order */
2173     user_handle_t  last_sibling;  /* last sibling in Z-order */
2174     user_handle_t  first_child;   /* first child */
2175     user_handle_t  last_child;    /* last child */
2176 @END
2177
2178 /* Set the position and Z order of a window */
2179 @REQ(set_window_pos)
2180     unsigned int   flags;         /* SWP_* flags */
2181     user_handle_t  handle;        /* handle to the window */
2182     user_handle_t  previous;      /* previous window in Z order */
2183     rectangle_t    window;        /* window rectangle */
2184     rectangle_t    client;        /* client rectangle */
2185     VARARG(valid,rectangles);     /* valid rectangles from WM_NCCALCSIZE */
2186 @REPLY
2187     unsigned int   new_style;     /* new window style */
2188     unsigned int   new_ex_style;  /* new window extended style */
2189     rectangle_t    visible;       /* new visible rectangle */
2190 @END
2191
2192
2193 /* Set the visible rectangle of a window */
2194 @REQ(set_window_visible_rect)
2195     unsigned int   flags;         /* SWP_* flags */
2196     user_handle_t  handle;        /* handle to the window */
2197     rectangle_t    visible;       /* visible rectangle */
2198 @END
2199
2200
2201 /* Get the window and client rectangles of a window */
2202 @REQ(get_window_rectangles)
2203     user_handle_t  handle;        /* handle to the window */
2204 @REPLY
2205     rectangle_t    window;        /* window rectangle */
2206     rectangle_t    visible;       /* visible part of the window rectangle */
2207     rectangle_t    client;        /* client rectangle */
2208 @END
2209
2210
2211 /* Get the window text */
2212 @REQ(get_window_text)
2213     user_handle_t  handle;        /* handle to the window */
2214 @REPLY
2215     VARARG(text,unicode_str);     /* window text */
2216 @END
2217
2218
2219 /* Set the window text */
2220 @REQ(set_window_text)
2221     user_handle_t  handle;        /* handle to the window */
2222     VARARG(text,unicode_str);     /* window text */
2223 @END
2224
2225
2226 /* Get the coordinates offset between two windows */
2227 @REQ(get_windows_offset)
2228     user_handle_t  from;          /* handle to the first window */
2229     user_handle_t  to;            /* handle to the second window */
2230 @REPLY
2231     int            x;             /* x coordinate offset */
2232     int            y;             /* y coordinate offset */
2233 @END
2234
2235
2236 /* Get the visible region of a window */
2237 @REQ(get_visible_region)
2238     user_handle_t  window;        /* handle to the window */
2239     unsigned int   flags;         /* DCX flags */
2240 @REPLY
2241     user_handle_t  top_win;       /* top window to clip against */
2242     rectangle_t    top_rect;      /* top window visible rect with screen coords */
2243     rectangle_t    win_rect;      /* window rect in screen coords */
2244     data_size_t    total_size;    /* total size of the resulting region */
2245     VARARG(region,rectangles);    /* list of rectangles for the region (in screen coords) */
2246 @END
2247
2248
2249 /* Get the window region */
2250 @REQ(get_window_region)
2251     user_handle_t  window;        /* handle to the window */
2252 @REPLY
2253     data_size_t    total_size;    /* total size of the resulting region */
2254     VARARG(region,rectangles);    /* list of rectangles for the region */
2255 @END
2256
2257
2258 /* Set the window region */
2259 @REQ(set_window_region)
2260     user_handle_t  window;        /* handle to the window */
2261     int            redraw;        /* redraw the window? */
2262     VARARG(region,rectangles);    /* list of rectangles for the region */
2263 @END
2264
2265
2266 /* Get the window update region */
2267 @REQ(get_update_region)
2268     user_handle_t  window;        /* handle to the window */
2269     user_handle_t  from_child;    /* child to start searching from */
2270     unsigned int   flags;         /* update flags (see below) */
2271 @REPLY
2272     user_handle_t  child;         /* child to repaint (or window itself) */
2273     unsigned int   flags;         /* resulting update flags (see below) */
2274     data_size_t    total_size;    /* total size of the resulting region */
2275     VARARG(region,rectangles);    /* list of rectangles for the region */
2276 @END
2277 #define UPDATE_NONCLIENT       0x01  /* get region for repainting non-client area */
2278 #define UPDATE_ERASE           0x02  /* get region for erasing client area */
2279 #define UPDATE_PAINT           0x04  /* get region for painting client area */
2280 #define UPDATE_INTERNALPAINT   0x08  /* get region if internal paint is pending */
2281 #define UPDATE_ALLCHILDREN     0x10  /* force repaint of all children */
2282 #define UPDATE_NOCHILDREN      0x20  /* don't try to repaint any children */
2283 #define UPDATE_NOREGION        0x40  /* don't return a region, only the flags */
2284 #define UPDATE_DELAYED_ERASE   0x80  /* still needs erase after BeginPaint */
2285
2286
2287 /* Update the z order of a window so that a given rectangle is fully visible */
2288 @REQ(update_window_zorder)
2289     user_handle_t  window;        /* handle to the window */
2290     rectangle_t    rect;          /* rectangle that must be visible */
2291 @END
2292
2293
2294 /* Mark parts of a window as needing a redraw */
2295 @REQ(redraw_window)
2296     user_handle_t  window;        /* handle to the window */
2297     unsigned int   flags;         /* RDW_* flags */
2298     VARARG(region,rectangles);    /* list of rectangles for the region */
2299 @END
2300
2301
2302 /* Set a window property */
2303 @REQ(set_window_property)
2304     user_handle_t  window;        /* handle to the window */
2305     atom_t         atom;          /* property atom (if no name specified) */
2306     obj_handle_t   handle;        /* handle to store */
2307     VARARG(name,unicode_str);     /* property name */
2308 @END
2309
2310
2311 /* Remove a window property */
2312 @REQ(remove_window_property)
2313     user_handle_t  window;        /* handle to the window */
2314     atom_t         atom;          /* property atom (if no name specified) */
2315     VARARG(name,unicode_str);     /* property name */
2316 @REPLY
2317     obj_handle_t   handle;        /* handle stored in property */
2318 @END
2319
2320
2321 /* Get a window property */
2322 @REQ(get_window_property)
2323     user_handle_t  window;        /* handle to the window */
2324     atom_t         atom;          /* property atom (if no name specified) */
2325     VARARG(name,unicode_str);     /* property name */
2326 @REPLY
2327     obj_handle_t   handle;        /* handle stored in property */
2328 @END
2329
2330
2331 /* Get the list of properties of a window */
2332 @REQ(get_window_properties)
2333     user_handle_t  window;        /* handle to the window */
2334 @REPLY
2335     int            total;         /* total number of properties */
2336     VARARG(props,properties);     /* list of properties */
2337 @END
2338
2339
2340 /* Create a window station */
2341 @REQ(create_winstation)
2342     unsigned int flags;           /* window station flags */
2343     unsigned int access;          /* wanted access rights */
2344     unsigned int attributes;      /* object attributes */
2345     VARARG(name,unicode_str);     /* object name */
2346 @REPLY
2347     obj_handle_t handle;          /* handle to the window station */
2348 @END
2349
2350
2351 /* Open a handle to a window station */
2352 @REQ(open_winstation)
2353     unsigned int access;          /* wanted access rights */
2354     unsigned int attributes;      /* object attributes */
2355     VARARG(name,unicode_str);     /* object name */
2356 @REPLY
2357     obj_handle_t handle;          /* handle to the window station */
2358 @END
2359
2360
2361 /* Close a window station */
2362 @REQ(close_winstation)
2363     obj_handle_t handle;          /* handle to the window station */
2364 @END
2365
2366
2367 /* Get the process current window station */
2368 @REQ(get_process_winstation)
2369 @REPLY
2370     obj_handle_t handle;          /* handle to the window station */
2371 @END
2372
2373
2374 /* Set the process current window station */
2375 @REQ(set_process_winstation)
2376     obj_handle_t handle;          /* handle to the window station */
2377 @END
2378
2379
2380 /* Enumerate window stations */
2381 @REQ(enum_winstation)
2382     unsigned int index;           /* current index */
2383 @REPLY
2384     unsigned int next;            /* next index */
2385     VARARG(name,unicode_str);     /* window station name */
2386 @END
2387
2388
2389 /* Create a desktop */
2390 @REQ(create_desktop)
2391     unsigned int flags;           /* desktop flags */
2392     unsigned int access;          /* wanted access rights */
2393     unsigned int attributes;      /* object attributes */
2394     VARARG(name,unicode_str);     /* object name */
2395 @REPLY
2396     obj_handle_t handle;          /* handle to the desktop */
2397 @END
2398
2399
2400 /* Open a handle to a desktop */
2401 @REQ(open_desktop)
2402     obj_handle_t winsta;          /* window station to open (null allowed) */
2403     unsigned int flags;           /* desktop flags */
2404     unsigned int access;          /* wanted access rights */
2405     unsigned int attributes;      /* object attributes */
2406     VARARG(name,unicode_str);     /* object name */
2407 @REPLY
2408     obj_handle_t handle;          /* handle to the desktop */
2409 @END
2410
2411
2412 /* Close a desktop */
2413 @REQ(close_desktop)
2414     obj_handle_t handle;          /* handle to the desktop */
2415 @END
2416
2417
2418 /* Get the thread current desktop */
2419 @REQ(get_thread_desktop)
2420     thread_id_t  tid;             /* thread id */
2421 @REPLY
2422     obj_handle_t handle;          /* handle to the desktop */
2423 @END
2424
2425
2426 /* Set the thread current desktop */
2427 @REQ(set_thread_desktop)
2428     obj_handle_t handle;          /* handle to the desktop */
2429 @END
2430
2431
2432 /* Enumerate desktops */
2433 @REQ(enum_desktop)
2434     obj_handle_t winstation;      /* handle to the window station */
2435     unsigned int index;           /* current index */
2436 @REPLY
2437     unsigned int next;            /* next index */
2438     VARARG(name,unicode_str);     /* window station name */
2439 @END
2440
2441
2442 /* Get/set information about a user object (window station or desktop) */
2443 @REQ(set_user_object_info)
2444     obj_handle_t handle;          /* handle to the object */
2445     unsigned int flags;           /* information to set */
2446     unsigned int obj_flags;       /* new object flags */
2447 @REPLY
2448     int          is_desktop;      /* is object a desktop? */
2449     unsigned int old_obj_flags;   /* old object flags */
2450     VARARG(name,unicode_str);     /* object name */
2451 @END
2452 #define SET_USER_OBJECT_FLAGS 1
2453
2454
2455 /* Attach (or detach) thread inputs */
2456 @REQ(attach_thread_input)
2457     thread_id_t    tid_from;       /* thread to be attached */
2458     thread_id_t    tid_to;         /* thread to which tid_from should be attached */
2459     int            attach;         /* is it an attach? */
2460 @END
2461
2462
2463 /* Get input data for a given thread */
2464 @REQ(get_thread_input)
2465     thread_id_t    tid;           /* id of thread */
2466 @REPLY
2467     user_handle_t  focus;         /* handle to the focus window */
2468     user_handle_t  capture;       /* handle to the capture window */
2469     user_handle_t  active;        /* handle to the active window */
2470     user_handle_t  foreground;    /* handle to the global foreground window */
2471     user_handle_t  menu_owner;    /* handle to the menu owner */
2472     user_handle_t  move_size;     /* handle to the moving/resizing window */
2473     user_handle_t  caret;         /* handle to the caret window */
2474     rectangle_t    rect;          /* caret rectangle */
2475 @END
2476
2477
2478 /* Get the time of the last input event */
2479 @REQ(get_last_input_time)
2480 @REPLY
2481     unsigned int time;
2482 @END
2483
2484
2485 /* Retrieve queue keyboard state for a given thread */
2486 @REQ(get_key_state)
2487     thread_id_t    tid;           /* id of thread */
2488     int            key;           /* optional key code or -1 */
2489 @REPLY
2490     unsigned char  state;         /* state of specified key */
2491     VARARG(keystate,bytes);       /* state array for all the keys */
2492 @END
2493
2494 /* Set queue keyboard state for a given thread */
2495 @REQ(set_key_state)
2496     thread_id_t    tid;           /* id of thread */
2497     VARARG(keystate,bytes);       /* state array for all the keys */
2498 @END
2499
2500 /* Set the system foreground window */
2501 @REQ(set_foreground_window)
2502     user_handle_t  handle;        /* handle to the foreground window */
2503 @REPLY
2504     user_handle_t  previous;      /* handle to the previous foreground window */
2505     int            send_msg_old;  /* whether we have to send a msg to the old window */
2506     int            send_msg_new;  /* whether we have to send a msg to the new window */
2507 @END
2508
2509 /* Set the current thread focus window */
2510 @REQ(set_focus_window)
2511     user_handle_t  handle;        /* handle to the focus window */
2512 @REPLY
2513     user_handle_t  previous;      /* handle to the previous focus window */
2514 @END
2515
2516 /* Set the current thread active window */
2517 @REQ(set_active_window)
2518     user_handle_t  handle;        /* handle to the active window */
2519 @REPLY
2520     user_handle_t  previous;      /* handle to the previous active window */
2521 @END
2522
2523 /* Set the current thread capture window */
2524 @REQ(set_capture_window)
2525     user_handle_t  handle;        /* handle to the capture window */
2526     unsigned int   flags;         /* capture flags (see below) */
2527 @REPLY
2528     user_handle_t  previous;      /* handle to the previous capture window */
2529     user_handle_t  full_handle;   /* full 32-bit handle of new capture window */
2530 @END
2531 #define CAPTURE_MENU     0x01  /* capture is for a menu */
2532 #define CAPTURE_MOVESIZE 0x02  /* capture is for moving/resizing */
2533
2534
2535 /* Set the current thread caret window */
2536 @REQ(set_caret_window)
2537     user_handle_t  handle;        /* handle to the caret window */
2538     int            width;         /* caret width */
2539     int            height;        /* caret height */
2540 @REPLY
2541     user_handle_t  previous;      /* handle to the previous caret window */
2542     rectangle_t    old_rect;      /* previous caret rectangle */
2543     int            old_hide;      /* previous hide count */
2544     int            old_state;     /* previous caret state (1=on, 0=off) */
2545 @END
2546
2547
2548 /* Set the current thread caret information */
2549 @REQ(set_caret_info)
2550     unsigned int   flags;         /* caret flags (see below) */
2551     user_handle_t  handle;        /* handle to the caret window */
2552     int            x;             /* caret x position */
2553     int            y;             /* caret y position */
2554     int            hide;          /* increment for hide count (can be negative to show it) */
2555     int            state;         /* caret state (1=on, 0=off, -1=toggle current state) */
2556 @REPLY
2557     user_handle_t  full_handle;   /* handle to the current caret window */
2558     rectangle_t    old_rect;      /* previous caret rectangle */
2559     int            old_hide;      /* previous hide count */
2560     int            old_state;     /* previous caret state (1=on, 0=off) */
2561 @END
2562 #define SET_CARET_POS        0x01  /* set the caret position from x,y */
2563 #define SET_CARET_HIDE       0x02  /* increment the caret hide count */
2564 #define SET_CARET_STATE      0x04  /* set the caret on/off state */
2565
2566
2567 /* Set a window hook */
2568 @REQ(set_hook)
2569     int            id;             /* id of the hook */
2570     process_id_t   pid;            /* id of process to set the hook into */
2571     thread_id_t    tid;            /* id of thread to set the hook into */
2572     int            event_min;
2573     int            event_max;
2574     int            flags;
2575     void*          proc;           /* hook procedure */
2576     int            unicode;        /* is it a unicode hook? */
2577     VARARG(module,unicode_str);    /* module name */
2578 @REPLY
2579     user_handle_t  handle;         /* handle to the hook */
2580     unsigned int   active_hooks;   /* active hooks bitmap */
2581 @END
2582
2583
2584 /* Remove a window hook */
2585 @REQ(remove_hook)
2586     user_handle_t  handle;         /* handle to the hook */
2587     int            id;             /* id of the hook if handle is 0 */
2588     void*          proc;           /* hook procedure if handle is 0 */
2589 @REPLY
2590     unsigned int   active_hooks;   /* active hooks bitmap */
2591 @END
2592
2593
2594 /* Start calling a hook chain */
2595 @REQ(start_hook_chain)
2596     int            id;             /* id of the hook */
2597     int            event;          /* signalled event */
2598     user_handle_t  window;         /* handle to the event window */
2599     int            object_id;      /* object id for out of context winevent */
2600     int            child_id;       /* child id for out of context winevent */
2601 @REPLY
2602     user_handle_t  handle;         /* handle to the next hook */
2603     process_id_t   pid;            /* process id for low-level keyboard/mouse hooks */
2604     thread_id_t    tid;            /* thread id for low-level keyboard/mouse hooks */
2605     void*          proc;           /* hook procedure */
2606     int            unicode;        /* is it a unicode hook? */
2607     unsigned int   active_hooks;   /* active hooks bitmap */
2608     VARARG(module,unicode_str);    /* module name */
2609 @END
2610
2611
2612 /* Finished calling a hook chain */
2613 @REQ(finish_hook_chain)
2614     int            id;             /* id of the hook */
2615 @END
2616
2617
2618 /* Get the hook information */
2619 @REQ(get_hook_info)
2620     user_handle_t  handle;         /* handle to the current hook */
2621     int            get_next;       /* do we want info about current or next hook? */
2622     int            event;          /* signalled event */
2623     user_handle_t  window;         /* handle to the event window */
2624     int            object_id;      /* object id for out of context winevent */
2625     int            child_id;       /* child id for out of context winevent */
2626 @REPLY
2627     user_handle_t  handle;         /* handle to the hook */
2628     int            id;             /* id of the hook */
2629     process_id_t   pid;            /* process id for low-level keyboard/mouse hooks */
2630     thread_id_t    tid;            /* thread id for low-level keyboard/mouse hooks */
2631     void*          proc;           /* hook procedure */
2632     int            unicode;        /* is it a unicode hook? */
2633     VARARG(module,unicode_str);    /* module name */
2634 @END
2635
2636
2637 /* Create a window class */
2638 @REQ(create_class)
2639     int            local;          /* is it a local class? */
2640     atom_t         atom;           /* class atom */
2641     unsigned int   style;          /* class style */
2642     void*          instance;       /* module instance */
2643     int            extra;          /* number of extra class bytes */
2644     int            win_extra;      /* number of window extra bytes */
2645     void*          client_ptr;     /* pointer to class in client address space */
2646     VARARG(name,unicode_str);      /* class name */
2647 @REPLY
2648     atom_t         atom;           /* resulting class atom */
2649 @END
2650
2651
2652 /* Destroy a window class */
2653 @REQ(destroy_class)
2654     atom_t         atom;           /* class atom */
2655     void*          instance;       /* module instance */
2656     VARARG(name,unicode_str);      /* class name */
2657 @REPLY
2658     void*          client_ptr;     /* pointer to class in client address space */
2659 @END
2660
2661
2662 /* Set some information in a class */
2663 @REQ(set_class_info)
2664     user_handle_t  window;         /* handle to the window */
2665     unsigned int   flags;          /* flags for info to set (see below) */
2666     atom_t         atom;           /* class atom */
2667     unsigned int   style;          /* class style */
2668     int            win_extra;      /* number of window extra bytes */
2669     void*          instance;       /* module instance */
2670     int            extra_offset;   /* offset to set in extra bytes */
2671     data_size_t    extra_size;     /* size to set in extra bytes */
2672     unsigned long  extra_value;    /* value to set in extra bytes */
2673 @REPLY
2674     atom_t         old_atom;       /* previous class atom */
2675     unsigned int   old_style;      /* previous class style */
2676     int            old_extra;      /* previous number of class extra bytes */
2677     int            old_win_extra;  /* previous number of window extra bytes */
2678     void*          old_instance;   /* previous module instance */
2679     unsigned long  old_extra_value; /* old value in extra bytes */
2680 @END
2681 #define SET_CLASS_ATOM      0x0001
2682 #define SET_CLASS_STYLE     0x0002
2683 #define SET_CLASS_WINEXTRA  0x0004
2684 #define SET_CLASS_INSTANCE  0x0008
2685 #define SET_CLASS_EXTRA     0x0010
2686
2687
2688 /* Set/get clipboard information */
2689 @REQ(set_clipboard_info)
2690     unsigned int   flags;       /* flags for fields to set (see below) */
2691     user_handle_t  clipboard;   /* clipboard window */
2692     user_handle_t  owner;       /* clipboard owner */
2693     user_handle_t  viewer;      /* first clipboard viewer */
2694     unsigned int   seqno;       /* change sequence number */
2695 @REPLY
2696     unsigned int   flags;           /* status flags (see below) */
2697     user_handle_t  old_clipboard;   /* old clipboard window */
2698     user_handle_t  old_owner;       /* old clipboard owner */
2699     user_handle_t  old_viewer;      /* old clipboard viewer */
2700     unsigned int   seqno;           /* current sequence number */
2701 @END
2702
2703 #define SET_CB_OPEN      0x001
2704 #define SET_CB_OWNER     0x002
2705 #define SET_CB_VIEWER    0x004
2706 #define SET_CB_SEQNO     0x008
2707 #define SET_CB_RELOWNER  0x010
2708 #define SET_CB_CLOSE     0x020
2709 #define CB_OPEN          0x040
2710 #define CB_OWNER         0x080
2711 #define CB_PROCESS       0x100
2712
2713
2714 /* Open a security token */
2715 @REQ(open_token)
2716     obj_handle_t   handle;    /* handle to the thread or process */
2717     unsigned int   access;    /* access rights to the new token */
2718     unsigned int   attributes;/* object attributes */
2719     unsigned int   flags;     /* flags (see below) */
2720 @REPLY
2721     obj_handle_t   token;    /* handle to the token */
2722 @END
2723 #define OPEN_TOKEN_THREAD   1
2724 #define OPEN_TOKEN_AS_SELF  2
2725
2726
2727 /* Set/get the global windows */
2728 @REQ(set_global_windows)
2729     unsigned int   flags;               /* flags for fields to set (see below) */
2730     user_handle_t  shell_window;        /* handle to the new shell window */
2731     user_handle_t  shell_listview;      /* handle to the new shell listview window */
2732     user_handle_t  progman_window;      /* handle to the new program manager window */
2733     user_handle_t  taskman_window;      /* handle to the new task manager window */
2734 @REPLY
2735     user_handle_t  old_shell_window;    /* handle to the shell window */
2736     user_handle_t  old_shell_listview;  /* handle to the shell listview window */
2737     user_handle_t  old_progman_window;  /* handle to the new program manager window */
2738     user_handle_t  old_taskman_window;  /* handle to the new task manager window */
2739 @END
2740 #define SET_GLOBAL_SHELL_WINDOWS   0x01  /* set both main shell and listview windows */
2741 #define SET_GLOBAL_PROGMAN_WINDOW  0x02
2742 #define SET_GLOBAL_TASKMAN_WINDOW  0x04
2743
2744 /* Adjust the privileges held by a token */
2745 @REQ(adjust_token_privileges)
2746     obj_handle_t  handle; /* handle to the token */
2747     int           disable_all; /* disable all privileges? */
2748     int           get_modified_state; /* get modified privileges? */
2749     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges to enable/disable/remove */
2750 @REPLY
2751     unsigned int  len; /* total length in bytes required to store token privileges */
2752     VARARG(privileges,LUID_AND_ATTRIBUTES); /* modified privileges */
2753 @END
2754
2755 /* Retrieves the set of privileges held by or available to a token */
2756 @REQ(get_token_privileges)
2757     obj_handle_t  handle; /* handle to the token */
2758 @REPLY
2759     unsigned int  len; /* total length in bytes required to store token privileges */
2760     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges held by or available to a token */
2761 @END
2762
2763 /* Check the token has the required privileges */
2764 @REQ(check_token_privileges)
2765     obj_handle_t  handle; /* handle to the token */
2766     int           all_required; /* are all the privileges required for the check to succeed? */
2767     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges to check */
2768 @REPLY
2769     int           has_privileges; /* does the token have the required privileges? */
2770     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges held by or available to a token */
2771 @END
2772
2773 @REQ(duplicate_token)
2774     obj_handle_t  handle;        /* handle to the token to duplicate */
2775     unsigned int  access;        /* access rights to the new token */
2776     unsigned int  attributes;    /* object attributes */
2777     int           primary;       /* is the new token to be a primary one? */
2778     int           impersonation_level; /* impersonation level of the new token */
2779 @REPLY
2780     obj_handle_t  new_handle; /* duplicated handle */
2781 @END
2782
2783 @REQ(access_check)
2784     obj_handle_t    handle; /* handle to the token */
2785     unsigned int    desired_access; /* desired access to the object */
2786     unsigned int    mapping_read; /* mapping from generic read to specific rights */
2787     unsigned int    mapping_write; /* mapping from generic write to specific rights */
2788     unsigned int    mapping_execute; /* mapping from generic execute to specific rights */
2789     unsigned int    mapping_all; /* mapping from generic all to specific rights */
2790     VARARG(sd,security_descriptor); /* security descriptor to check */
2791 @REPLY
2792     unsigned int    access_granted; /* access rights actually granted */
2793     unsigned int    access_status; /* was access granted? */
2794     unsigned int    privileges_len; /* length needed to store privileges */
2795     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges used during access check */
2796 @END
2797
2798 @REQ(get_token_user)
2799     obj_handle_t    handle;       /* handle to the token */
2800 @REPLY
2801     data_size_t     user_len;     /* length needed to store user */
2802     VARARG(user,SID);             /* sid of the user the token represents */
2803 @END
2804
2805 @REQ(get_token_groups)
2806     obj_handle_t    handle;       /* handle to the token */
2807 @REPLY
2808     data_size_t     user_len;     /* length needed to store user */
2809     VARARG(user,token_groups); /* groups the token's user belongs to */
2810 @END
2811
2812 @REQ(set_security_object)
2813     obj_handle_t    handle;       /* handle to the object */
2814     unsigned int    security_info; /* which parts of security descriptor to set */
2815     VARARG(sd,security_descriptor); /* security descriptor to set */
2816 @END
2817
2818 @REQ(get_security_object)
2819     obj_handle_t    handle;       /* handle to the object */
2820     unsigned int    security_info; /* which parts of security descriptor to get */
2821 @REPLY
2822     unsigned int    sd_len;         /* buffer size needed for sd */
2823     VARARG(sd,security_descriptor); /* retrieved security descriptor */
2824 @END
2825
2826 /* Create a mailslot */
2827 @REQ(create_mailslot)
2828     unsigned int   access;        /* wanted access rights */
2829     unsigned int   attributes;    /* object attributes */
2830     obj_handle_t   rootdir;       /* root directory */
2831     unsigned int   max_msgsize;
2832     timeout_t      read_timeout;
2833     VARARG(name,unicode_str);     /* mailslot name */
2834 @REPLY
2835     obj_handle_t   handle;        /* handle to the mailslot */
2836 @END
2837
2838
2839 /* Set mailslot information */
2840 @REQ(set_mailslot_info)
2841     obj_handle_t   handle;        /* handle to the mailslot */
2842     unsigned int   flags;
2843     timeout_t      read_timeout;
2844 @REPLY
2845     unsigned int   max_msgsize;
2846     timeout_t      read_timeout;
2847 @END
2848 #define MAILSLOT_SET_READ_TIMEOUT  1
2849
2850
2851 /* Create a directory object */
2852 @REQ(create_directory)
2853     unsigned int   access;        /* access flags */
2854     unsigned int   attributes;    /* object attributes */
2855     obj_handle_t   rootdir;       /* root directory */
2856     VARARG(directory_name,unicode_str); /* Directory name */
2857 @REPLY
2858     obj_handle_t   handle;        /* handle to the directory */
2859 @END
2860
2861
2862 /* Open a directory object */
2863 @REQ(open_directory)
2864     unsigned int   access;        /* access flags */
2865     unsigned int   attributes;    /* object attributes */
2866     obj_handle_t   rootdir;       /* root directory */
2867     VARARG(directory_name,unicode_str); /* Directory name */
2868 @REPLY
2869     obj_handle_t   handle;        /* handle to the directory */
2870 @END
2871
2872
2873 /* Get a directory entry by index */
2874 @REQ(get_directory_entry)
2875     obj_handle_t   handle;             /* handle to the directory */
2876     unsigned int   index;              /* entry index */
2877 @REPLY
2878     size_t         name_len;           /* length of the entry name in bytes */
2879     VARARG(name,unicode_str,name_len); /* entry name */
2880     VARARG(type,unicode_str);          /* entry type */
2881 @END
2882
2883
2884 /* Create a symbolic link object */
2885 @REQ(create_symlink)
2886     unsigned int   access;        /* access flags */
2887     unsigned int   attributes;    /* object attributes */
2888     obj_handle_t   rootdir;       /* root directory */
2889     data_size_t    name_len;      /* length of the symlink name in bytes */
2890     VARARG(name,unicode_str,name_len); /* symlink name */
2891     VARARG(target_name,unicode_str);   /* target name */
2892 @REPLY
2893     obj_handle_t   handle;        /* handle to the symlink */
2894 @END
2895
2896
2897 /* Open a symbolic link object */
2898 @REQ(open_symlink)
2899     unsigned int   access;        /* access flags */
2900     unsigned int   attributes;    /* object attributes */
2901     obj_handle_t   rootdir;       /* root directory */
2902     VARARG(name,unicode_str);     /* symlink name */
2903 @REPLY
2904     obj_handle_t   handle;        /* handle to the symlink */
2905 @END
2906
2907
2908 /* Query a symbolic link object */
2909 @REQ(query_symlink)
2910     obj_handle_t   handle;        /* handle to the symlink */
2911 @REPLY
2912     VARARG(target_name,unicode_str); /* target name */
2913 @END
2914
2915
2916 /* Query basic object information */
2917 @REQ(get_object_info)
2918     obj_handle_t   handle;        /* handle to the object */
2919 @REPLY
2920     unsigned int   access;        /* granted access mask */
2921     unsigned int   ref_count;     /* object ref count */
2922 @END
2923
2924 /* Query the impersonation level of an impersonation token */
2925 @REQ(get_token_impersonation_level)
2926     obj_handle_t   handle;        /* handle to the object */
2927 @REPLY
2928     int            impersonation_level; /* impersonation level of the impersonation token */
2929 @END
2930
2931 /* Allocate a locally-unique identifier */
2932 @REQ(allocate_locally_unique_id)
2933 @REPLY
2934     luid_t         luid;
2935 @END
2936
2937
2938 /* Create a device manager */
2939 @REQ(create_device_manager)
2940     unsigned int access;          /* wanted access rights */
2941     unsigned int attributes;      /* object attributes */
2942 @REPLY
2943     obj_handle_t handle;          /* handle to the device */
2944 @END
2945
2946
2947 /* Create a device */
2948 @REQ(create_device)
2949     unsigned int access;          /* wanted access rights */
2950     unsigned int attributes;      /* object attributes */
2951     obj_handle_t rootdir;         /* root directory */
2952     obj_handle_t manager;         /* device manager */
2953     void*        user_ptr;        /* opaque ptr for use by client */
2954     VARARG(name,unicode_str);     /* object name */
2955 @REPLY
2956     obj_handle_t handle;          /* handle to the device */
2957 @END
2958
2959
2960 /* Delete a device */
2961 @REQ(delete_device)
2962     obj_handle_t handle;          /* handle to the device */
2963 @END
2964
2965
2966 /* Retrieve the next pending device ioctl request */
2967 @REQ(get_next_device_request)
2968     obj_handle_t manager;         /* handle to the device manager */
2969     obj_handle_t prev;            /* handle to the previous ioctl */
2970     unsigned int status;          /* status of the previous ioctl */
2971     VARARG(prev_data,bytes);      /* output data of the previous ioctl */
2972 @REPLY
2973     obj_handle_t next;            /* handle to the next ioctl */
2974     ioctl_code_t code;            /* ioctl code */
2975     void*        user_ptr;        /* opaque ptr for the device */
2976     data_size_t  in_size;         /* total needed input size */
2977     data_size_t  out_size;        /* needed output size */
2978     VARARG(next_data,bytes);      /* input data of the next ioctl */
2979 @END
2980
2981
2982 /* Make the current process a system process */
2983 @REQ(make_process_system)
2984 @REPLY
2985     obj_handle_t event;           /* event signaled when all user processes have exited */
2986 @END
2987
2988
2989 /* Get detailed fixed-size information about a token */
2990 @REQ(get_token_statistics)
2991     obj_handle_t   handle;        /* handle to the object */
2992 @REPLY
2993     luid_t         token_id;      /* locally-unique identifier of the token */
2994     luid_t         modified_id;   /* locally-unique identifier of the modified version of the token */
2995     int            primary;       /* is the token primary or impersonation? */
2996     int            impersonation_level; /* level of impersonation */
2997     int            group_count;   /* the number of groups the token is a member of */
2998     int            privilege_count; /* the number of privileges the token has */
2999 @END
3000
3001
3002 /* Create I/O completion port */
3003 @REQ(create_completion)
3004     unsigned int access;          /* desired access to a port */
3005     unsigned int attributes;      /* object attributes */
3006     unsigned int concurrent;      /* max number of concurrent active threads */
3007     obj_handle_t rootdir;         /* root directory */
3008     VARARG(filename,string);      /* port name */
3009 @REPLY
3010     obj_handle_t handle;          /* port handle */
3011 @END
3012
3013
3014 /* Open I/O completion port */
3015 @REQ(open_completion)
3016     unsigned int access;          /* desired access to a port */
3017     unsigned int attributes;      /* object attributes */
3018     obj_handle_t rootdir;         /* root directory */
3019     VARARG(filename,string);      /* port name */
3020 @REPLY
3021     obj_handle_t handle;          /* port handle */
3022 @END
3023
3024
3025 /* add completion to completion port */
3026 @REQ(add_completion)
3027     obj_handle_t  handle;         /* port handle */
3028     unsigned long ckey;           /* completion key */
3029     unsigned long cvalue;         /* completion value */
3030     unsigned long information;    /* IO_STATUS_BLOCK Information */
3031     unsigned int  status;         /* completion result */
3032 @END
3033
3034
3035 /* get completion from completion port queue */
3036 @REQ(remove_completion)
3037     obj_handle_t handle;          /* port handle */
3038 @REPLY
3039     unsigned long ckey;           /* completion key */
3040     unsigned long cvalue;         /* completion value */
3041     unsigned long information;    /* IO_STATUS_BLOCK Information */
3042     unsigned int  status;         /* completion result */
3043 @END
3044
3045
3046 /* get completion queue depth */
3047 @REQ(query_completion)
3048     obj_handle_t  handle;         /* port handle */
3049 @REPLY
3050     unsigned int  depth;          /* completion queue depth */
3051 @END
3052
3053
3054 /* associate object with completion port */
3055 @REQ(set_completion_info)
3056     obj_handle_t  handle;         /* object handle */
3057     obj_handle_t  chandle;        /* port handle */
3058     unsigned long ckey;           /* completion key */
3059 @END
3060
3061
3062 /* check for associated completion and push msg */
3063 @REQ(add_fd_completion)
3064     obj_handle_t   handle;        /* async' object */
3065     unsigned long  cvalue;        /* completion value */
3066     unsigned int   status;        /* completion status */
3067     unsigned long  information;   /* IO_STATUS_BLOCK Information */
3068 @END