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 } async_data_t;
 183
 184 /* structures for extra message data */
 185
 186 struct callback_msg_data
 187 {
 188     void           *callback;   /* callback function */
 189     unsigned long   data;       /* user data for callback */
 190     unsigned long   result;     /* message result */
 191 };
 192
 193 struct winevent_msg_data
 194 {
 195     user_handle_t   hook;       /* hook handle */
 196     thread_id_t     tid;        /* thread id */
 197     void           *hook_proc;  /* hook proc address */
 198     /* followed by module name if any */
 199 };
 200
 201 typedef union
 202 {
 203     unsigned char            bytes[1];   /* raw data for sent messages */
 204     struct callback_msg_data callback;
 205     struct winevent_msg_data winevent;
 206 } message_data_t;
 207
 208 /* structure for console char/attribute info */
 209 typedef struct
 210 {
 211     WCHAR          ch;
 212     unsigned short attr;
 213 } char_info_t;
 214
 215 typedef struct
 216 {
 217     unsigned int low_part;
 218     int          high_part;
 219 } luid_t;
 220
 221 #define MAX_ACL_LEN 65535
 222
 223 struct security_descriptor
 224 {
 225     unsigned int control;       /* SE_ flags */
 226     data_size_t  owner_len;
 227     data_size_t  group_len;
 228     data_size_t  sacl_len;
 229     data_size_t  dacl_len;
 230     /* VARARG(owner,SID); */
 231     /* VARARG(group,SID); */
 232     /* VARARG(sacl,ACL); */
 233     /* VARARG(dacl,ACL); */
 234 };
 235
 236 struct object_attributes
 237 {
 238     obj_handle_t rootdir; /* root directory */
 239     data_size_t sd_len;   /* length of security_descriptor data. may be 0 */
 240     data_size_t name_len; /* length of the name string. may be 0 */
 241     /* VARARG(sd,security_descriptor); */
 242     /* VARARG(name,unicode_str); */
 243 };
 244
 245 struct token_groups
 246 {
 247     unsigned int count;
 248     /* unsigned int attributes[count]; */
 249     /* VARARG(sids,SID); */
 250 };
 251
 252 enum apc_type
 253 {
 254     APC_NONE,
 255     APC_USER,
 256     APC_TIMER,
 257     APC_ASYNC_IO,
 258     APC_VIRTUAL_ALLOC,
 259     APC_VIRTUAL_FREE,
 260     APC_VIRTUAL_QUERY,
 261     APC_VIRTUAL_PROTECT,
 262     APC_VIRTUAL_FLUSH,
 263     APC_VIRTUAL_LOCK,
 264     APC_VIRTUAL_UNLOCK,
 265     APC_MAP_VIEW,
 266     APC_UNMAP_VIEW,
 267     APC_CREATE_THREAD
 268 };
 269
 270 typedef union
 271 {
 272     enum apc_type type;
 273     struct
 274     {
 275         enum apc_type    type;     /* APC_USER */
 276         void (__stdcall *func)(unsigned long,unsigned long,unsigned long);
 277         unsigned long    args[3];  /* arguments for user function */
 278     } user;
 279     struct
 280     {
 281         enum apc_type   type;     /* APC_TIMER */
 282         void (__stdcall *func)(void*, unsigned int, unsigned int);
 283         timeout_t        time;     /* absolute time of expiration */
 284         void            *arg;      /* user argument */
 285     } timer;
 286     struct
 287     {
 288         enum apc_type    type;     /* APC_ASYNC_IO */
 289         unsigned int   (*func)(void*, void*, unsigned int);
 290         void            *user;     /* user pointer */
 291         void            *sb;       /* status block */
 292         unsigned int     status;   /* I/O status */
 293     } async_io;
 294     struct
 295     {
 296         enum apc_type    type;      /* APC_VIRTUAL_ALLOC */
 297         void            *addr;      /* requested address */
 298         unsigned long    size;      /* allocation size */
 299         unsigned int     zero_bits; /* allocation alignment */
 300         unsigned int     op_type;   /* type of operation */
 301         unsigned int     prot;      /* memory protection flags */
 302     } virtual_alloc;
 303     struct
 304     {
 305         enum apc_type    type;      /* APC_VIRTUAL_FREE */
 306         void            *addr;      /* requested address */
 307         unsigned long    size;      /* allocation size */
 308         unsigned int     op_type;   /* type of operation */
 309     } virtual_free;
 310     struct
 311     {
 312         enum apc_type    type;      /* APC_VIRTUAL_QUERY */
 313         const void      *addr;      /* requested address */
 314     } virtual_query;
 315     struct
 316     {
 317         enum apc_type    type;      /* APC_VIRTUAL_PROTECT */
 318         void            *addr;      /* requested address */
 319         unsigned long    size;      /* requested address */
 320         unsigned int     prot;      /* new protection flags */
 321     } virtual_protect;
 322     struct
 323     {
 324         enum apc_type    type;      /* APC_VIRTUAL_FLUSH */
 325         const void      *addr;      /* requested address */
 326         unsigned long    size;      /* requested address */
 327     } virtual_flush;
 328     struct
 329     {
 330         enum apc_type    type;      /* APC_VIRTUAL_LOCK */
 331         void            *addr;      /* requested address */
 332         unsigned long    size;      /* requested address */
 333     } virtual_lock;
 334     struct
 335     {
 336         enum apc_type    type;      /* APC_VIRTUAL_UNLOCK */
 337         void            *addr;      /* requested address */
 338         unsigned long    size;      /* requested address */
 339     } virtual_unlock;
 340     struct
 341     {
 342         enum apc_type    type;      /* APC_MAP_VIEW */
 343         obj_handle_t     handle;    /* mapping handle */
 344         void            *addr;      /* requested address */
 345         unsigned long    size;      /* allocation size */
 346         file_pos_t       offset;    /* file offset */
 347         unsigned int     zero_bits; /* allocation alignment */
 348         unsigned int     alloc_type;/* allocation type */
 349         unsigned int     prot;      /* memory protection flags */
 350     } map_view;
 351     struct
 352     {
 353         enum apc_type    type;      /* APC_UNMAP_VIEW */
 354         void            *addr;      /* view address */
 355     } unmap_view;
 356     struct
 357     {
 358         enum apc_type    type;      /* APC_CREATE_THREAD */
 359         void (__stdcall *func)(void*);  /* start function */
 360         void            *arg;       /* argument for start function */
 361         unsigned long    reserve;   /* reserve size for thread stack */
 362         unsigned long    commit;    /* commit size for thread stack */
 363         int              suspend;   /* suspended thread? */
 364     } create_thread;
 365 } apc_call_t;
 366
 367 typedef union
 368 {
 369     enum apc_type type;
 370     struct
 371     {
 372         enum apc_type    type;      /* APC_ASYNC_IO */
 373         unsigned int     status;    /* new status of async operation */
 374     } async_io;
 375     struct
 376     {
 377         enum apc_type    type;      /* APC_VIRTUAL_ALLOC */
 378         unsigned int     status;    /* status returned by call */
 379         void            *addr;      /* resulting address */
 380         unsigned long    size;      /* resulting size */
 381     } virtual_alloc;
 382     struct
 383     {
 384         enum apc_type    type;      /* APC_VIRTUAL_FREE */
 385         unsigned int     status;    /* status returned by call */
 386         void            *addr;      /* resulting address */
 387         unsigned long    size;      /* resulting size */
 388     } virtual_free;
 389     struct
 390     {
 391         enum apc_type    type;      /* APC_VIRTUAL_QUERY */
 392         unsigned int     status;    /* status returned by call */
 393         void            *base;      /* resulting base address */
 394         void            *alloc_base;/* resulting allocation base */
 395         unsigned long    size;      /* resulting region size */
 396         unsigned int     state;     /* resulting region state */
 397         unsigned int     prot;      /* resulting region protection */
 398         unsigned int     alloc_prot;/* resulting allocation protection */
 399         unsigned int     alloc_type;/* resulting region allocation type */
 400     } virtual_query;
 401     struct
 402     {
 403         enum apc_type    type;      /* APC_VIRTUAL_PROTECT */
 404         unsigned int     status;    /* status returned by call */
 405         void            *addr;      /* resulting address */
 406         unsigned long    size;      /* resulting size */
 407         unsigned int     prot;      /* old protection flags */
 408     } virtual_protect;
 409     struct
 410     {
 411         enum apc_type    type;      /* APC_VIRTUAL_FLUSH */
 412         unsigned int     status;    /* status returned by call */
 413         const void      *addr;      /* resulting address */
 414         unsigned long    size;      /* resulting size */
 415     } virtual_flush;
 416     struct
 417     {
 418         enum apc_type    type;      /* APC_VIRTUAL_LOCK */
 419         unsigned int     status;    /* status returned by call */
 420         void            *addr;      /* resulting address */
 421         unsigned long    size;      /* resulting size */
 422     } virtual_lock;
 423     struct
 424     {
 425         enum apc_type    type;      /* APC_VIRTUAL_UNLOCK */
 426         unsigned int     status;    /* status returned by call */
 427         void            *addr;      /* resulting address */
 428         unsigned long    size;      /* resulting size */
 429     } virtual_unlock;
 430     struct
 431     {
 432         enum apc_type    type;      /* APC_MAP_VIEW */
 433         unsigned int     status;    /* status returned by call */
 434         void            *addr;      /* resulting address */
 435         unsigned long    size;      /* resulting size */
 436     } map_view;
 437     struct
 438     {
 439         enum apc_type    type;      /* APC_MAP_VIEW */
 440         unsigned int     status;    /* status returned by call */
 441     } unmap_view;
 442     struct
 443     {
 444         enum apc_type    type;      /* APC_CREATE_THREAD */
 445         unsigned int     status;    /* status returned by call */
 446         thread_id_t      tid;       /* thread id */
 447         obj_handle_t     handle;    /* handle to new thread */
 448     } create_thread;
 449 } apc_result_t;
 450
 451 /****************************************************************/
 452 /* Request declarations */
 453
 454 /* Create a new process from the context of the parent */
 455 @REQ(new_process)
 456     int          inherit_all;    /* inherit all handles from parent */
 457     unsigned int create_flags;   /* creation flags */
 458     int          socket_fd;      /* file descriptor for process socket */
 459     obj_handle_t exe_file;       /* file handle for main exe */
 460     obj_handle_t hstdin;         /* handle for stdin */
 461     obj_handle_t hstdout;        /* handle for stdout */
 462     obj_handle_t hstderr;        /* handle for stderr */
 463     unsigned int process_access; /* access rights for process object */
 464     unsigned int process_attr;   /* attributes for process object */
 465     unsigned int thread_access;  /* access rights for thread object */
 466     unsigned int thread_attr;    /* attributes for thread object */
 467     VARARG(info,startup_info);   /* startup information */
 468     VARARG(env,unicode_str);     /* environment for new process */
 469 @REPLY
 470     obj_handle_t info;           /* new process info handle */
 471     process_id_t pid;            /* process id */
 472     obj_handle_t phandle;        /* process handle (in the current process) */
 473     thread_id_t  tid;            /* thread id */
 474     obj_handle_t thandle;        /* thread handle (in the current process) */
 475 @END
 476
 477
 478 /* Retrieve information about a newly started process */
 479 @REQ(get_new_process_info)
 480     obj_handle_t info;           /* info handle returned from new_process_request */
 481 @REPLY
 482     int          success;      /* did the process start successfully? */
 483     int          exit_code;    /* process exit code if failed */
 484 @END
 485
 486
 487 /* Create a new thread from the context of the parent */
 488 @REQ(new_thread)
 489     unsigned int access;       /* wanted access rights */
 490     unsigned int attributes;   /* object attributes */
 491     int          suspend;      /* new thread should be suspended on creation */
 492     int          request_fd;   /* fd for request pipe */
 493 @REPLY
 494     thread_id_t  tid;          /* thread id */
 495     obj_handle_t handle;       /* thread handle (in the current process) */
 496 @END
 497
 498
 499 /* Retrieve the new process startup info */
 500 @REQ(get_startup_info)
 501 @REPLY
 502     obj_handle_t exe_file;     /* file handle for main exe */
 503     obj_handle_t hstdin;       /* handle for stdin */
 504     obj_handle_t hstdout;      /* handle for stdout */
 505     obj_handle_t hstderr;      /* handle for stderr */
 506     VARARG(info,startup_info); /* startup information */
 507     VARARG(env,unicode_str);   /* environment */
 508 @END
 509
 510
 511 /* Signal the end of the process initialization */
 512 @REQ(init_process_done)
 513     void*        module;       /* main module base address */
 514     void*        entry;        /* process entry point */
 515     int          gui;          /* is it a GUI process? */
 516 @END
 517
 518
 519 /* Initialize a thread; called from the child after fork()/clone() */
 520 @REQ(init_thread)
 521     int          unix_pid;     /* Unix pid of new thread */
 522     int          unix_tid;     /* Unix tid of new thread */
 523     int          debug_level;  /* new debug level */
 524     void*        teb;          /* TEB of new thread (in thread address space) */
 525     void*        peb;          /* address of PEB (in thread address space) */
 526     void*        entry;        /* thread entry point (in thread address space) */
 527     void*        ldt_copy;     /* address of LDT copy (in thread address space) */
 528     int          reply_fd;     /* fd for reply pipe */
 529     int          wait_fd;      /* fd for blocking calls pipe */
 530 @REPLY
 531     process_id_t pid;          /* process id of the new thread's process */
 532     thread_id_t  tid;          /* thread id of the new thread */
 533     data_size_t  info_size;    /* total size of startup info */
 534     timeout_t    server_start; /* server start time */
 535     int          version;      /* protocol version */
 536 @END
 537
 538
 539 /* Terminate a process */
 540 @REQ(terminate_process)
 541     obj_handle_t handle;       /* process handle to terminate */
 542     int          exit_code;    /* process exit code */
 543 @REPLY
 544     int          self;         /* suicide? */
 545 @END
 546
 547
 548 /* Terminate a thread */
 549 @REQ(terminate_thread)
 550     obj_handle_t handle;       /* thread handle to terminate */
 551     int          exit_code;    /* thread exit code */
 552 @REPLY
 553     int          self;         /* suicide? */
 554     int          last;         /* last thread in this process? */
 555 @END
 556
 557
 558 /* Retrieve information about a process */
 559 @REQ(get_process_info)
 560     obj_handle_t handle;           /* process handle */
 561 @REPLY
 562     process_id_t pid;              /* server process id */
 563     process_id_t ppid;             /* server process id of parent */
 564     int          exit_code;        /* process exit code */
 565     int          priority;         /* priority class */
 566     int          affinity;         /* process affinity mask */
 567     void*        peb;              /* PEB address in process address space */
 568     timeout_t    start_time;       /* process start time */
 569     timeout_t    end_time;         /* process end time */
 570 @END
 571
 572
 573 /* Set a process informations */
 574 @REQ(set_process_info)
 575     obj_handle_t handle;       /* process handle */
 576     int          mask;         /* setting mask (see below) */
 577     int          priority;     /* priority class */
 578     int          affinity;     /* affinity mask */
 579 @END
 580 #define SET_PROCESS_INFO_PRIORITY 0x01
 581 #define SET_PROCESS_INFO_AFFINITY 0x02
 582
 583
 584 /* Retrieve information about a thread */
 585 @REQ(get_thread_info)
 586     obj_handle_t handle;        /* thread handle */
 587     thread_id_t  tid_in;        /* thread id (optional) */
 588 @REPLY
 589     process_id_t pid;           /* server process id */
 590     thread_id_t  tid;           /* server thread id */
 591     void*        teb;           /* thread teb pointer */
 592     int          exit_code;     /* thread exit code */
 593     int          priority;      /* thread priority level */
 594     int          affinity;      /* thread affinity mask */
 595     timeout_t    creation_time; /* thread creation time */
 596     timeout_t    exit_time;     /* thread exit time */
 597     int          last;          /* last thread in process */
 598 @END
 599
 600
 601 /* Set a thread informations */
 602 @REQ(set_thread_info)
 603     obj_handle_t handle;       /* thread handle */
 604     int          mask;         /* setting mask (see below) */
 605     int          priority;     /* priority class */
 606     int          affinity;     /* affinity mask */
 607     obj_handle_t token;        /* impersonation token */
 608 @END
 609 #define SET_THREAD_INFO_PRIORITY 0x01
 610 #define SET_THREAD_INFO_AFFINITY 0x02
 611 #define SET_THREAD_INFO_TOKEN    0x04
 612
 613
 614 /* Retrieve information about a module */
 615 @REQ(get_dll_info)
 616     obj_handle_t handle;       /* process handle */
 617     void*        base_address; /* base address of module */
 618 @REPLY
 619     size_t       size;          /* module size */
 620     void*        entry_point;
 621     VARARG(filename,unicode_str); /* file name of module */
 622 @END
 623
 624
 625 /* Suspend a thread */
 626 @REQ(suspend_thread)
 627     obj_handle_t handle;       /* thread handle */
 628 @REPLY
 629     int          count;        /* new suspend count */
 630 @END
 631
 632
 633 /* Resume a thread */
 634 @REQ(resume_thread)
 635     obj_handle_t handle;       /* thread handle */
 636 @REPLY
 637     int          count;        /* new suspend count */
 638 @END
 639
 640
 641 /* Notify the server that a dll has been loaded */
 642 @REQ(load_dll)
 643     obj_handle_t handle;       /* file handle */
 644     void*        base;         /* base address */
 645     size_t       size;         /* dll size */
 646     int          dbg_offset;   /* debug info offset */
 647     int          dbg_size;     /* debug info size */
 648     void*        name;         /* ptr to ptr to name (in process addr space) */
 649     VARARG(filename,unicode_str); /* file name of dll */
 650 @END
 651
 652
 653 /* Notify the server that a dll is being unloaded */
 654 @REQ(unload_dll)
 655     void*        base;         /* base address */
 656 @END
 657
 658
 659 /* Queue an APC for a thread or process */
 660 @REQ(queue_apc)
 661     obj_handle_t thread;       /* thread handle */
 662     obj_handle_t process;      /* process handle */
 663     apc_call_t   call;         /* call arguments */
 664 @REPLY
 665     obj_handle_t handle;       /* APC handle */
 666     int          self;         /* run APC in caller itself? */
 667 @END
 668
 669
 670 /* Get the result of an APC call */
 671 @REQ(get_apc_result)
 672     obj_handle_t handle;       /* handle to the APC */
 673 @REPLY
 674     apc_result_t result;       /* result of the APC */
 675 @END
 676
 677
 678 /* Close a handle for the current process */
 679 @REQ(close_handle)
 680     obj_handle_t handle;       /* handle to close */
 681 @END
 682
 683
 684 /* Set a handle information */
 685 @REQ(set_handle_info)
 686     obj_handle_t handle;       /* handle we are interested in */
 687     int          flags;        /* new handle flags */
 688     int          mask;         /* mask for flags to set */
 689 @REPLY
 690     int          old_flags;    /* old flag value */
 691 @END
 692
 693
 694 /* Duplicate a handle */
 695 @REQ(dup_handle)
 696     obj_handle_t src_process;  /* src process handle */
 697     obj_handle_t src_handle;   /* src handle to duplicate */
 698     obj_handle_t dst_process;  /* dst process handle */
 699     unsigned int access;       /* wanted access rights */
 700     unsigned int attributes;   /* object attributes */
 701     unsigned int options;      /* duplicate options (see below) */
 702 @REPLY
 703     obj_handle_t handle;       /* duplicated handle in dst process */
 704     int          self;         /* is the source the current process? */
 705     int          closed;       /* whether the source handle has been closed */
 706 @END
 707 #define DUP_HANDLE_CLOSE_SOURCE  DUPLICATE_CLOSE_SOURCE
 708 #define DUP_HANDLE_SAME_ACCESS   DUPLICATE_SAME_ACCESS
 709 #define DUP_HANDLE_MAKE_GLOBAL   0x80000000  /* Not a Windows flag */
 710
 711
 712 /* Open a handle to a process */
 713 @REQ(open_process)
 714     process_id_t pid;          /* process id to open */
 715     unsigned int access;       /* wanted access rights */
 716     unsigned int attributes;   /* object attributes */
 717 @REPLY
 718     obj_handle_t handle;       /* handle to the process */
 719 @END
 720
 721
 722 /* Open a handle to a thread */
 723 @REQ(open_thread)
 724     thread_id_t  tid;          /* thread id to open */
 725     unsigned int access;       /* wanted access rights */
 726     unsigned int attributes;   /* object attributes */
 727 @REPLY
 728     obj_handle_t handle;       /* handle to the thread */
 729 @END
 730
 731
 732 /* Wait for handles */
 733 @REQ(select)
 734     int          flags;        /* wait flags (see below) */
 735     void*        cookie;       /* magic cookie to return to client */
 736     obj_handle_t signal;       /* object to signal (0 if none) */
 737     obj_handle_t prev_apc;     /* handle to previous APC */
 738     timeout_t    timeout;      /* timeout */
 739     VARARG(result,apc_result); /* result of previous APC */
 740     VARARG(handles,handles);   /* handles to select on */
 741 @REPLY
 742     obj_handle_t apc_handle;   /* handle to next APC */
 743     timeout_t    timeout;      /* timeout converted to absolute */
 744     apc_call_t   call;         /* APC call arguments */
 745 @END
 746 #define SELECT_ALL           1
 747 #define SELECT_ALERTABLE     2
 748 #define SELECT_INTERRUPTIBLE 4
 749
 750
 751 /* Create an event */
 752 @REQ(create_event)
 753     unsigned int access;        /* wanted access rights */
 754     unsigned int attributes;    /* object attributes */
 755     int          manual_reset;  /* manual reset event */
 756     int          initial_state; /* initial state of the event */
 757     VARARG(objattr,object_attributes); /* object attributes */
 758 @REPLY
 759     obj_handle_t handle;        /* handle to the event */
 760 @END
 761
 762 /* Event operation */
 763 @REQ(event_op)
 764     obj_handle_t  handle;       /* handle to event */
 765     int           op;           /* event operation (see below) */
 766 @END
 767 enum event_op { PULSE_EVENT, SET_EVENT, RESET_EVENT };
 768
 769
 770 /* Open an event */
 771 @REQ(open_event)
 772     unsigned int access;        /* wanted access rights */
 773     unsigned int attributes;    /* object attributes */
 774     obj_handle_t rootdir;       /* root directory */
 775     VARARG(name,unicode_str);   /* object name */
 776 @REPLY
 777     obj_handle_t handle;        /* handle to the event */
 778 @END
 779
 780
 781 /* Create a mutex */
 782 @REQ(create_mutex)
 783     unsigned int access;        /* wanted access rights */
 784     unsigned int attributes;    /* object attributes */
 785     int          owned;         /* initially owned? */
 786     VARARG(objattr,object_attributes); /* object attributes */
 787 @REPLY
 788     obj_handle_t handle;        /* handle to the mutex */
 789 @END
 790
 791
 792 /* Release a mutex */
 793 @REQ(release_mutex)
 794     obj_handle_t handle;        /* handle to the mutex */
 795 @REPLY
 796     unsigned int prev_count;    /* value of internal counter, before release */
 797 @END
 798
 799
 800 /* Open a mutex */
 801 @REQ(open_mutex)
 802     unsigned int access;        /* wanted access rights */
 803     unsigned int attributes;    /* object attributes */
 804     obj_handle_t rootdir;       /* root directory */
 805     VARARG(name,unicode_str);   /* object name */
 806 @REPLY
 807     obj_handle_t handle;        /* handle to the mutex */
 808 @END
 809
 810
 811 /* Create a semaphore */
 812 @REQ(create_semaphore)
 813     unsigned int access;        /* wanted access rights */
 814     unsigned int attributes;    /* object attributes */
 815     unsigned int initial;       /* initial count */
 816     unsigned int max;           /* maximum count */
 817     VARARG(objattr,object_attributes); /* object attributes */
 818 @REPLY
 819     obj_handle_t handle;        /* handle to the semaphore */
 820 @END
 821
 822
 823 /* Release a semaphore */
 824 @REQ(release_semaphore)
 825     obj_handle_t handle;        /* handle to the semaphore */
 826     unsigned int count;         /* count to add to semaphore */
 827 @REPLY
 828     unsigned int prev_count;    /* previous semaphore count */
 829 @END
 830
 831
 832 /* Open a semaphore */
 833 @REQ(open_semaphore)
 834     unsigned int access;        /* wanted access rights */
 835     unsigned int attributes;    /* object attributes */
 836     obj_handle_t rootdir;       /* root directory */
 837     VARARG(name,unicode_str);   /* object name */
 838 @REPLY
 839     obj_handle_t handle;        /* handle to the semaphore */
 840 @END
 841
 842
 843 /* Create a file */
 844 @REQ(create_file)
 845     unsigned int access;        /* wanted access rights */
 846     unsigned int attributes;    /* object attributes */
 847     unsigned int sharing;       /* sharing flags */
 848     int          create;        /* file create action */
 849     unsigned int options;       /* file options */
 850     unsigned int attrs;         /* file attributes for creation */
 851     VARARG(objattr,object_attributes); /* object attributes */
 852     VARARG(filename,string);    /* file name */
 853 @REPLY
 854     obj_handle_t handle;        /* handle to the file */
 855 @END
 856
 857
 858 /* Open a file object */
 859 @REQ(open_file_object)
 860     unsigned int access;        /* wanted access rights */
 861     unsigned int attributes;    /* open attributes */
 862     obj_handle_t rootdir;       /* root directory */
 863     unsigned int sharing;       /* sharing flags */
 864     unsigned int options;       /* file options */
 865     VARARG(filename,unicode_str); /* file name */
 866 @REPLY
 867     obj_handle_t handle;        /* handle to the file */
 868 @END
 869
 870
 871 /* Allocate a file handle for a Unix fd */
 872 @REQ(alloc_file_handle)
 873     unsigned int access;        /* wanted access rights */
 874     unsigned int attributes;    /* object attributes */
 875     int          fd;            /* file descriptor on the client side */
 876 @REPLY
 877     obj_handle_t handle;        /* handle to the file */
 878 @END
 879
 880
 881 /* Get a Unix fd to access a file */
 882 @REQ(get_handle_fd)
 883     obj_handle_t handle;        /* handle to the file */
 884 @REPLY
 885     int          type;          /* file type (see below) */
 886     int          removable;     /* is file removable? */
 887     unsigned int access;        /* file access rights */
 888     unsigned int options;       /* file open options */
 889 @END
 890 enum server_fd_type
 891 {
 892     FD_TYPE_INVALID,  /* invalid file (no associated fd) */
 893     FD_TYPE_FILE,     /* regular file */
 894     FD_TYPE_DIR,      /* directory */
 895     FD_TYPE_SOCKET,   /* socket */
 896     FD_TYPE_SERIAL,   /* serial port */
 897     FD_TYPE_PIPE,     /* named pipe */
 898     FD_TYPE_MAILSLOT, /* mailslot */
 899     FD_TYPE_CHAR,     /* unspecified char device */
 900     FD_TYPE_DEVICE,   /* Windows device file */
 901     FD_TYPE_NB_TYPES
 902 };
 903
 904
 905 /* Flush a file buffers */
 906 @REQ(flush_file)
 907     obj_handle_t handle;        /* handle to the file */
 908 @REPLY
 909     obj_handle_t event;         /* event set when finished */
 910 @END
 911
 912
 913 /* Lock a region of a file */
 914 @REQ(lock_file)
 915     obj_handle_t handle;        /* handle to the file */
 916     file_pos_t   offset;        /* offset of start of lock */
 917     file_pos_t   count;         /* count of bytes to lock */
 918     int          shared;        /* shared or exclusive lock? */
 919     int          wait;          /* do we want to wait? */
 920 @REPLY
 921     obj_handle_t handle;        /* handle to wait on */
 922     int          overlapped;    /* is it an overlapped I/O handle? */
 923 @END
 924
 925
 926 /* Unlock a region of a file */
 927 @REQ(unlock_file)
 928     obj_handle_t handle;        /* handle to the file */
 929     file_pos_t   offset;        /* offset of start of unlock */
 930     file_pos_t   count;         /* count of bytes to unlock */
 931 @END
 932
 933
 934 /* Create a socket */
 935 @REQ(create_socket)
 936     unsigned int access;        /* wanted access rights */
 937     unsigned int attributes;    /* object attributes */
 938     int          family;        /* family, see socket manpage */
 939     int          type;          /* type, see socket manpage */
 940     int          protocol;      /* protocol, see socket manpage */
 941     unsigned int flags;         /* socket flags */
 942 @REPLY
 943     obj_handle_t handle;        /* handle to the new socket */
 944 @END
 945
 946
 947 /* Accept a socket */
 948 @REQ(accept_socket)
 949     obj_handle_t lhandle;       /* handle to the listening socket */
 950     unsigned int access;        /* wanted access rights */
 951     unsigned int attributes;    /* object attributes */
 952 @REPLY
 953     obj_handle_t handle;        /* handle to the new socket */
 954 @END
 955
 956
 957 /* Set socket event parameters */
 958 @REQ(set_socket_event)
 959     obj_handle_t  handle;        /* handle to the socket */
 960     unsigned int  mask;          /* event mask */
 961     obj_handle_t  event;         /* event object */
 962     user_handle_t window;        /* window to send the message to */
 963     unsigned int  msg;           /* message to send */
 964 @END
 965
 966
 967 /* Get socket event parameters */
 968 @REQ(get_socket_event)
 969     obj_handle_t handle;        /* handle to the socket */
 970     int          service;       /* clear pending? */
 971     obj_handle_t c_event;       /* event to clear */
 972 @REPLY
 973     unsigned int mask;          /* event mask */
 974     unsigned int pmask;         /* pending events */
 975     unsigned int state;         /* status bits */
 976     VARARG(errors,ints);        /* event errors */
 977 @END
 978
 979
 980 /* Reenable pending socket events */
 981 @REQ(enable_socket_event)
 982     obj_handle_t handle;        /* handle to the socket */
 983     unsigned int mask;          /* events to re-enable */
 984     unsigned int sstate;        /* status bits to set */
 985     unsigned int cstate;        /* status bits to clear */
 986 @END
 987
 988 @REQ(set_socket_deferred)
 989     obj_handle_t handle;        /* handle to the socket */
 990     obj_handle_t deferred;      /* handle to the socket for which accept() is deferred */
 991 @END
 992
 993 /* Allocate a console (only used by a console renderer) */
 994 @REQ(alloc_console)
 995     unsigned int access;        /* wanted access rights */
 996     unsigned int attributes;    /* object attributes */
 997     process_id_t pid;           /* pid of process which shall be attached to the console */
 998 @REPLY
 999     obj_handle_t handle_in;     /* handle to console input */
1000     obj_handle_t event;         /* handle to renderer events change notification */
1001 @END
1002
1003
1004 /* Free the console of the current process */
1005 @REQ(free_console)
1006 @END
1007
1008
1009 #define CONSOLE_RENDERER_NONE_EVENT        0x00
1010 #define CONSOLE_RENDERER_TITLE_EVENT       0x01
1011 #define CONSOLE_RENDERER_ACTIVE_SB_EVENT   0x02
1012 #define CONSOLE_RENDERER_SB_RESIZE_EVENT   0x03
1013 #define CONSOLE_RENDERER_UPDATE_EVENT      0x04
1014 #define CONSOLE_RENDERER_CURSOR_POS_EVENT  0x05
1015 #define CONSOLE_RENDERER_CURSOR_GEOM_EVENT 0x06
1016 #define CONSOLE_RENDERER_DISPLAY_EVENT     0x07
1017 #define CONSOLE_RENDERER_EXIT_EVENT        0x08
1018 struct console_renderer_event
1019 {
1020     short event;
1021     union
1022     {
1023         struct update
1024         {
1025             short top;
1026             short bottom;
1027         } update;
1028         struct resize
1029         {
1030             short width;
1031             short height;
1032         } resize;
1033         struct cursor_pos
1034         {
1035             short x;
1036             short y;
1037         } cursor_pos;
1038         struct cursor_geom
1039         {
1040             short visible;
1041             short size;
1042         } cursor_geom;
1043         struct display
1044         {
1045             short left;
1046             short top;
1047             short width;
1048             short height;
1049         } display;
1050     } u;
1051 };
1052
1053 /* retrieve console events for the renderer */
1054 @REQ(get_console_renderer_events)
1055     obj_handle_t handle;        /* handle to console input events */
1056 @REPLY
1057     VARARG(data,bytes);         /* the various console_renderer_events */
1058 @END
1059
1060
1061 /* Open a handle to the process console */
1062 @REQ(open_console)
1063     obj_handle_t from;          /* 0 (resp 1) input (resp output) of current process console */
1064                                 /* otherwise console_in handle to get active screen buffer? */
1065     unsigned int access;        /* wanted access rights */
1066     unsigned int attributes;    /* object attributes */
1067     int          share;         /* share mask (only for output handles) */
1068 @REPLY
1069     obj_handle_t handle;        /* handle to the console */
1070 @END
1071
1072
1073 /* Get the input queue wait event */
1074 @REQ(get_console_wait_event)
1075 @REPLY
1076     obj_handle_t handle;
1077 @END
1078
1079 /* Get a console mode (input or output) */
1080 @REQ(get_console_mode)
1081     obj_handle_t handle;        /* handle to the console */
1082 @REPLY
1083     int          mode;          /* console mode */
1084 @END
1085
1086
1087 /* Set a console mode (input or output) */
1088 @REQ(set_console_mode)
1089     obj_handle_t handle;        /* handle to the console */
1090     int          mode;          /* console mode */
1091 @END
1092
1093
1094 /* Set info about a console (input only) */
1095 @REQ(set_console_input_info)
1096     obj_handle_t  handle;        /* handle to console input, or 0 for process' console */
1097     int           mask;          /* setting mask (see below) */
1098     obj_handle_t  active_sb;     /* active screen buffer */
1099     int           history_mode;  /* whether we duplicate lines in history */
1100     int           history_size;  /* number of lines in history */
1101     int           edition_mode;  /* index to the edition mode flavors */
1102     int           input_cp;      /* console input codepage */
1103     int           output_cp;     /* console output codepage */
1104     user_handle_t win;           /* console window if backend supports it */
1105     VARARG(title,unicode_str);   /* console title */
1106 @END
1107 #define SET_CONSOLE_INPUT_INFO_ACTIVE_SB        0x01
1108 #define SET_CONSOLE_INPUT_INFO_TITLE            0x02
1109 #define SET_CONSOLE_INPUT_INFO_HISTORY_MODE     0x04
1110 #define SET_CONSOLE_INPUT_INFO_HISTORY_SIZE     0x08
1111 #define SET_CONSOLE_INPUT_INFO_EDITION_MODE     0x10
1112 #define SET_CONSOLE_INPUT_INFO_INPUT_CODEPAGE   0x20
1113 #define SET_CONSOLE_INPUT_INFO_OUTPUT_CODEPAGE  0x40
1114 #define SET_CONSOLE_INPUT_INFO_WIN              0x80
1115
1116
1117 /* Get info about a console (input only) */
1118 @REQ(get_console_input_info)
1119     obj_handle_t  handle;         /* handle to console input, or 0 for process' console */
1120 @REPLY
1121     int           history_mode;   /* whether we duplicate lines in history */
1122     int           history_size;   /* number of lines in history */
1123     int           history_index;  /* number of used lines in history */
1124     int           edition_mode;   /* index to the edition mode flavors */
1125     int           input_cp;       /* console input codepage */
1126     int           output_cp;      /* console output codepage */
1127     user_handle_t win;            /* console window if backend supports it */
1128     VARARG(title,unicode_str);    /* console title */
1129 @END
1130
1131
1132 /* appends a string to console's history */
1133 @REQ(append_console_input_history)
1134     obj_handle_t handle;        /* handle to console input, or 0 for process' console */
1135     VARARG(line,unicode_str);   /* line to add */
1136 @END
1137
1138
1139 /* appends a string to console's history */
1140 @REQ(get_console_input_history)
1141     obj_handle_t handle;        /* handle to console input, or 0 for process' console */
1142     int          index;         /* index to get line from */
1143 @REPLY
1144     int          total;         /* total length of line in Unicode chars */
1145     VARARG(line,unicode_str);   /* line to add */
1146 @END
1147
1148
1149 /* creates a new screen buffer on process' console */
1150 @REQ(create_console_output)
1151     obj_handle_t handle_in;     /* handle to console input, or 0 for process' console */
1152     unsigned int access;        /* wanted access rights */
1153     unsigned int attributes;    /* object attributes */
1154     unsigned int share;         /* sharing credentials */
1155 @REPLY
1156     obj_handle_t handle_out;    /* handle to the screen buffer */
1157 @END
1158
1159
1160 /* Set info about a console (output only) */
1161 @REQ(set_console_output_info)
1162     obj_handle_t handle;        /* handle to the console */
1163     int          mask;          /* setting mask (see below) */
1164     short int    cursor_size;   /* size of cursor (percentage filled) */
1165     short int    cursor_visible;/* cursor visibility flag */
1166     short int    cursor_x;      /* position of cursor (x, y) */
1167     short int    cursor_y;
1168     short int    width;         /* width of the screen buffer */
1169     short int    height;        /* height of the screen buffer */
1170     short int    attr;          /* default attribute */
1171     short int    win_left;      /* window actually displayed by renderer */
1172     short int    win_top;       /* the rect area is expressed withing the */
1173     short int    win_right;     /* boundaries of the screen buffer */
1174     short int    win_bottom;
1175     short int    max_width;     /* maximum size (width x height) for the window */
1176     short int    max_height;
1177 @END
1178 #define SET_CONSOLE_OUTPUT_INFO_CURSOR_GEOM     0x01
1179 #define SET_CONSOLE_OUTPUT_INFO_CURSOR_POS      0x02
1180 #define SET_CONSOLE_OUTPUT_INFO_SIZE            0x04
1181 #define SET_CONSOLE_OUTPUT_INFO_ATTR            0x08
1182 #define SET_CONSOLE_OUTPUT_INFO_DISPLAY_WINDOW  0x10
1183 #define SET_CONSOLE_OUTPUT_INFO_MAX_SIZE        0x20
1184
1185
1186 /* Get info about a console (output only) */
1187 @REQ(get_console_output_info)
1188     obj_handle_t handle;        /* handle to the console */
1189 @REPLY
1190     short int    cursor_size;   /* size of cursor (percentage filled) */
1191     short int    cursor_visible;/* cursor visibility flag */
1192     short int    cursor_x;      /* position of cursor (x, y) */
1193     short int    cursor_y;
1194     short int    width;         /* width of the screen buffer */
1195     short int    height;        /* height of the screen buffer */
1196     short int    attr;          /* default attribute */
1197     short int    win_left;      /* window actually displayed by renderer */
1198     short int    win_top;       /* the rect area is expressed withing the */
1199     short int    win_right;     /* boundaries of the screen buffer */
1200     short int    win_bottom;
1201     short int    max_width;     /* maximum size (width x height) for the window */
1202     short int    max_height;
1203 @END
1204
1205 /* Add input records to a console input queue */
1206 @REQ(write_console_input)
1207     obj_handle_t handle;        /* handle to the console input */
1208     VARARG(rec,input_records);  /* input records */
1209 @REPLY
1210     int          written;       /* number of records written */
1211 @END
1212
1213
1214 /* Fetch input records from a console input queue */
1215 @REQ(read_console_input)
1216     obj_handle_t handle;        /* handle to the console input */
1217     int          flush;         /* flush the retrieved records from the queue? */
1218 @REPLY
1219     int          read;          /* number of records read */
1220     VARARG(rec,input_records);  /* input records */
1221 @END
1222
1223
1224 /* write data (chars and/or attributes) in a screen buffer */
1225 @REQ(write_console_output)
1226     obj_handle_t handle;        /* handle to the console output */
1227     int          x;             /* position where to start writing */
1228     int          y;
1229     int          mode;          /* char info (see below) */
1230     int          wrap;          /* wrap around at end of line? */
1231     VARARG(data,bytes);         /* info to write */
1232 @REPLY
1233     int          written;       /* number of char infos actually written */
1234     int          width;         /* width of screen buffer */
1235     int          height;        /* height of screen buffer */
1236 @END
1237 enum char_info_mode
1238 {
1239     CHAR_INFO_MODE_TEXT,        /* characters only */
1240     CHAR_INFO_MODE_ATTR,        /* attributes only */
1241     CHAR_INFO_MODE_TEXTATTR,    /* both characters and attributes */
1242     CHAR_INFO_MODE_TEXTSTDATTR  /* characters but use standard attributes */
1243 };
1244
1245
1246 /* fill a screen buffer with constant data (chars and/or attributes) */
1247 @REQ(fill_console_output)
1248     obj_handle_t handle;        /* handle to the console output */
1249     int          x;             /* position where to start writing */
1250     int          y;
1251     int          mode;          /* char info mode */
1252     int          count;         /* number to write */
1253     int          wrap;          /* wrap around at end of line? */
1254     char_info_t  data;          /* data to write */
1255 @REPLY
1256     int          written;       /* number of char infos actually written */
1257 @END
1258
1259
1260 /* read data (chars and/or attributes) from a screen buffer */
1261 @REQ(read_console_output)
1262     obj_handle_t handle;        /* handle to the console output */
1263     int          x;             /* position (x,y) where to start reading */
1264     int          y;
1265     int          mode;          /* char info mode */
1266     int          wrap;          /* wrap around at end of line? */
1267 @REPLY
1268     int          width;         /* width of screen buffer */
1269     int          height;        /* height of screen buffer */
1270     VARARG(data,bytes);
1271 @END
1272
1273
1274 /* move a rect (of data) in screen buffer content */
1275 @REQ(move_console_output)
1276     obj_handle_t handle;        /* handle to the console output */
1277     short int    x_src;         /* position (x, y) of rect to start moving from */
1278     short int    y_src;
1279     short int    x_dst;         /* position (x, y) of rect to move to */
1280     short int    y_dst;
1281     short int    w;             /* size of the rect (width, height) to move */
1282     short int    h;
1283 @END
1284
1285
1286 /* Sends a signal to a process group */
1287 @REQ(send_console_signal)
1288     int          signal;        /* the signal to send */
1289     process_id_t group_id;      /* the group to send the signal to */
1290 @END
1291
1292
1293 /* enable directory change notifications */
1294 @REQ(read_directory_changes)
1295     unsigned int filter;        /* notification filter */
1296     obj_handle_t handle;        /* handle to the directory */
1297     int          subtree;       /* watch the subtree? */
1298     int          want_data;     /* flag indicating whether change data should be collected */
1299     async_data_t async;         /* async I/O parameters */
1300 @END
1301
1302
1303 @REQ(read_change)
1304     obj_handle_t handle;
1305 @REPLY
1306     int          action;        /* type of change */
1307     VARARG(name,string);        /* name of directory entry that changed */
1308 @END
1309
1310
1311 /* Create a file mapping */
1312 @REQ(create_mapping)
1313     unsigned int access;        /* wanted access rights */
1314     unsigned int attributes;    /* object attributes */
1315     file_pos_t   size;          /* mapping size */
1316     int          protect;       /* protection flags (see below) */
1317     obj_handle_t file_handle;   /* file handle */
1318     VARARG(objattr,object_attributes); /* object attributes */
1319 @REPLY
1320     obj_handle_t handle;        /* handle to the mapping */
1321 @END
1322 /* protection flags */
1323 #define VPROT_READ       0x01
1324 #define VPROT_WRITE      0x02
1325 #define VPROT_EXEC       0x04
1326 #define VPROT_WRITECOPY  0x08
1327 #define VPROT_GUARD      0x10
1328 #define VPROT_NOCACHE    0x20
1329 #define VPROT_COMMITTED  0x40
1330 #define VPROT_IMAGE      0x80
1331
1332
1333 /* Open a mapping */
1334 @REQ(open_mapping)
1335     unsigned int access;        /* wanted access rights */
1336     unsigned int attributes;    /* object attributes */
1337     obj_handle_t rootdir;       /* root directory */
1338     VARARG(name,unicode_str);   /* object name */
1339 @REPLY
1340     obj_handle_t handle;        /* handle to the mapping */
1341 @END
1342
1343
1344 /* Get information about a file mapping */
1345 @REQ(get_mapping_info)
1346     obj_handle_t handle;        /* handle to the mapping */
1347 @REPLY
1348     file_pos_t   size;          /* mapping size */
1349     int          protect;       /* protection flags */
1350     int          header_size;   /* header size (for VPROT_IMAGE mapping) */
1351     void*        base;          /* default base addr (for VPROT_IMAGE mapping) */
1352     obj_handle_t mapping;       /* duplicate mapping handle unless removable */
1353     obj_handle_t shared_file;   /* shared mapping file handle */
1354 @END
1355
1356
1357 #define SNAP_HEAPLIST   0x00000001
1358 #define SNAP_PROCESS    0x00000002
1359 #define SNAP_THREAD     0x00000004
1360 #define SNAP_MODULE     0x00000008
1361 /* Create a snapshot */
1362 @REQ(create_snapshot)
1363     unsigned int attributes;    /* object attributes */
1364     int          flags;         /* snapshot flags (SNAP_*) */
1365     process_id_t pid;           /* process id */
1366 @REPLY
1367     obj_handle_t handle;        /* handle to the snapshot */
1368 @END
1369
1370
1371 /* Get the next process from a snapshot */
1372 @REQ(next_process)
1373     obj_handle_t handle;        /* handle to the snapshot */
1374     int          reset;         /* reset snapshot position? */
1375 @REPLY
1376     int          count;         /* process usage count */
1377     process_id_t pid;           /* process id */
1378     process_id_t ppid;          /* parent process id */
1379     void*        heap;          /* heap base */
1380     void*        module;        /* main module */
1381     int          threads;       /* number of threads */
1382     int          priority;      /* process priority */
1383     int          handles;       /* number of handles */
1384     VARARG(filename,unicode_str); /* file name of main exe */
1385 @END
1386
1387
1388 /* Get the next thread from a snapshot */
1389 @REQ(next_thread)
1390     obj_handle_t handle;        /* handle to the snapshot */
1391     int          reset;         /* reset snapshot position? */
1392 @REPLY
1393     int          count;         /* thread usage count */
1394     process_id_t pid;           /* process id */
1395     thread_id_t  tid;           /* thread id */
1396     int          base_pri;      /* base priority */
1397     int          delta_pri;     /* delta priority */
1398 @END
1399
1400
1401 /* Get the next module from a snapshot */
1402 @REQ(next_module)
1403     obj_handle_t handle;        /* handle to the snapshot */
1404     int          reset;         /* reset snapshot position? */
1405 @REPLY
1406     process_id_t pid;           /* process id */
1407     void*        base;          /* module base address */
1408     size_t       size;          /* module size */
1409     VARARG(filename,unicode_str); /* file name of module */
1410 @END
1411
1412
1413 /* Wait for a debug event */
1414 @REQ(wait_debug_event)
1415     int           get_handle;  /* should we alloc a handle for waiting? */
1416 @REPLY
1417     process_id_t  pid;         /* process id */
1418     thread_id_t   tid;         /* thread id */
1419     obj_handle_t  wait;        /* wait handle if no event ready */
1420     VARARG(event,debug_event); /* debug event data */
1421 @END
1422
1423
1424 /* Queue an exception event */
1425 @REQ(queue_exception_event)
1426     int              first;    /* first chance exception? */
1427     VARARG(record,exc_event);  /* thread context followed by exception record */
1428 @REPLY
1429     obj_handle_t     handle;   /* handle to the queued event */
1430 @END
1431
1432
1433 /* Retrieve the status of an exception event */
1434 @REQ(get_exception_status)
1435     obj_handle_t     handle;   /* handle to the queued event */
1436 @REPLY
1437     VARARG(context,context);   /* modified thread context */
1438 @END
1439
1440
1441 /* Send an output string to the debugger */
1442 @REQ(output_debug_string)
1443     void*         string;      /* string to display (in debugged process address space) */
1444     int           unicode;     /* is it Unicode? */
1445     int           length;      /* string length */
1446 @END
1447
1448
1449 /* Continue a debug event */
1450 @REQ(continue_debug_event)
1451     process_id_t pid;          /* process id to continue */
1452     thread_id_t  tid;          /* thread id to continue */
1453     int          status;       /* continuation status */
1454 @END
1455
1456
1457 /* Start/stop debugging an existing process */
1458 @REQ(debug_process)
1459     process_id_t pid;          /* id of the process to debug */
1460     int          attach;       /* 1=attaching / 0=detaching from the process */
1461 @END
1462
1463
1464 /* Simulate a breakpoint in a process */
1465 @REQ(debug_break)
1466     obj_handle_t handle;       /* process handle */
1467 @REPLY
1468     int          self;         /* was it the caller itself? */
1469 @END
1470
1471
1472 /* Set debugger kill on exit flag */
1473 @REQ(set_debugger_kill_on_exit)
1474     int          kill_on_exit;  /* 0=detach/1=kill debuggee when debugger dies */
1475 @END
1476
1477
1478 /* Read data from a process address space */
1479 @REQ(read_process_memory)
1480     obj_handle_t handle;       /* process handle */
1481     void*        addr;         /* addr to read from */
1482 @REPLY
1483     VARARG(data,bytes);        /* result data */
1484 @END
1485
1486
1487 /* Write data to a process address space */
1488 @REQ(write_process_memory)
1489     obj_handle_t handle;       /* process handle */
1490     void*        addr;         /* addr to write to */
1491     VARARG(data,bytes);        /* data to write */
1492 @END
1493
1494
1495 /* Create a registry key */
1496 @REQ(create_key)
1497     obj_handle_t parent;       /* handle to the parent key */
1498     unsigned int access;       /* desired access rights */
1499     unsigned int attributes;   /* object attributes */
1500     unsigned int options;      /* creation options */
1501     time_t       modif;        /* last modification time */
1502     data_size_t  namelen;      /* length of key name in bytes */
1503     VARARG(name,unicode_str,namelen);  /* key name */
1504     VARARG(class,unicode_str);         /* class name */
1505 @REPLY
1506     obj_handle_t hkey;         /* handle to the created key */
1507     int          created;      /* has it been newly created? */
1508 @END
1509
1510 /* Open a registry key */
1511 @REQ(open_key)
1512     obj_handle_t parent;       /* handle to the parent key */
1513     unsigned int access;       /* desired access rights */
1514     unsigned int attributes;   /* object attributes */
1515     VARARG(name,unicode_str);  /* key name */
1516 @REPLY
1517     obj_handle_t hkey;         /* handle to the open key */
1518 @END
1519
1520
1521 /* Delete a registry key */
1522 @REQ(delete_key)
1523     obj_handle_t hkey;         /* handle to the key */
1524 @END
1525
1526
1527 /* Flush a registry key */
1528 @REQ(flush_key)
1529     obj_handle_t hkey;         /* handle to the key */
1530 @END
1531
1532
1533 /* Enumerate registry subkeys */
1534 @REQ(enum_key)
1535     obj_handle_t hkey;         /* handle to registry key */
1536     int          index;        /* index of subkey (or -1 for current key) */
1537     int          info_class;   /* requested information class */
1538 @REPLY
1539     int          subkeys;      /* number of subkeys */
1540     int          max_subkey;   /* longest subkey name */
1541     int          max_class;    /* longest class name */
1542     int          values;       /* number of values */
1543     int          max_value;    /* longest value name */
1544     int          max_data;     /* longest value data */
1545     time_t       modif;        /* last modification time */
1546     data_size_t  total;        /* total length needed for full name and class */
1547     data_size_t  namelen;      /* length of key name in bytes */
1548     VARARG(name,unicode_str,namelen);  /* key name */
1549     VARARG(class,unicode_str);         /* class name */
1550 @END
1551
1552
1553 /* Set a value of a registry key */
1554 @REQ(set_key_value)
1555     obj_handle_t hkey;         /* handle to registry key */
1556     int          type;         /* value type */
1557     data_size_t  namelen;      /* length of value name in bytes */
1558     VARARG(name,unicode_str,namelen);  /* value name */
1559     VARARG(data,bytes);                /* value data */
1560 @END
1561
1562
1563 /* Retrieve the value of a registry key */
1564 @REQ(get_key_value)
1565     obj_handle_t hkey;         /* handle to registry key */
1566     VARARG(name,unicode_str);  /* value name */
1567 @REPLY
1568     int          type;         /* value type */
1569     data_size_t  total;        /* total length needed for data */
1570     VARARG(data,bytes);        /* value data */
1571 @END
1572
1573
1574 /* Enumerate a value of a registry key */
1575 @REQ(enum_key_value)
1576     obj_handle_t hkey;         /* handle to registry key */
1577     int          index;        /* value index */
1578     int          info_class;   /* requested information class */
1579 @REPLY
1580     int          type;         /* value type */
1581     data_size_t  total;        /* total length needed for full name and data */
1582     data_size_t  namelen;      /* length of value name in bytes */
1583     VARARG(name,unicode_str,namelen);  /* value name */
1584     VARARG(data,bytes);                /* value data */
1585 @END
1586
1587
1588 /* Delete a value of a registry key */
1589 @REQ(delete_key_value)
1590     obj_handle_t hkey;         /* handle to registry key */
1591     VARARG(name,unicode_str);  /* value name */
1592 @END
1593
1594
1595 /* Load a registry branch from a file */
1596 @REQ(load_registry)
1597     obj_handle_t hkey;         /* root key to load to */
1598     obj_handle_t file;         /* file to load from */
1599     VARARG(name,unicode_str);  /* subkey name */
1600 @END
1601
1602
1603 /* UnLoad a registry branch from a file */
1604 @REQ(unload_registry)
1605     obj_handle_t hkey;         /* root key to unload to */
1606 @END
1607
1608
1609 /* Save a registry branch to a file */
1610 @REQ(save_registry)
1611     obj_handle_t hkey;         /* key to save */
1612     obj_handle_t file;         /* file to save to */
1613 @END
1614
1615
1616 /* Add a registry key change notification */
1617 @REQ(set_registry_notification)
1618     obj_handle_t hkey;         /* key to watch for changes */
1619     obj_handle_t event;        /* event to set */
1620     int          subtree;      /* should we watch the whole subtree? */
1621     unsigned int filter;       /* things to watch */
1622 @END
1623
1624
1625 /* Create a waitable timer */
1626 @REQ(create_timer)
1627     unsigned int access;        /* wanted access rights */
1628     unsigned int attributes;    /* object attributes */
1629     obj_handle_t rootdir;       /* root directory */
1630     int          manual;        /* manual reset */
1631     VARARG(name,unicode_str);   /* object name */
1632 @REPLY
1633     obj_handle_t handle;        /* handle to the timer */
1634 @END
1635
1636
1637 /* Open a waitable timer */
1638 @REQ(open_timer)
1639     unsigned int access;        /* wanted access rights */
1640     unsigned int attributes;    /* object attributes */
1641     obj_handle_t rootdir;       /* root directory */
1642     VARARG(name,unicode_str);   /* object name */
1643 @REPLY
1644     obj_handle_t handle;        /* handle to the timer */
1645 @END
1646
1647 /* Set a waitable timer */
1648 @REQ(set_timer)
1649     obj_handle_t handle;        /* handle to the timer */
1650     timeout_t    expire;        /* next expiration absolute time */
1651     int          period;        /* timer period in ms */
1652     void*        callback;      /* callback function */
1653     void*        arg;           /* callback argument */
1654 @REPLY
1655     int          signaled;      /* was the timer signaled before this call ? */
1656 @END
1657
1658 /* Cancel a waitable timer */
1659 @REQ(cancel_timer)
1660     obj_handle_t handle;        /* handle to the timer */
1661 @REPLY
1662      int         signaled;      /* was the timer signaled before this calltime ? */
1663 @END
1664
1665 /* Get information on a waitable timer */
1666 @REQ(get_timer_info)
1667     obj_handle_t handle;        /* handle to the timer */
1668 @REPLY
1669     timeout_t    when;          /* absolute time when the timer next expires */
1670     int          signaled;      /* is the timer signaled? */
1671 @END
1672
1673
1674 /* Retrieve the current context of a thread */
1675 @REQ(get_thread_context)
1676     obj_handle_t handle;       /* thread handle */
1677     unsigned int flags;        /* context flags */
1678     int          suspend;      /* if getting context during suspend */
1679 @REPLY
1680     int          self;         /* was it a handle to the current thread? */
1681     VARARG(context,context);   /* thread context */
1682 @END
1683
1684
1685 /* Set the current context of a thread */
1686 @REQ(set_thread_context)
1687     obj_handle_t handle;       /* thread handle */
1688     unsigned int flags;        /* context flags */
1689     int          suspend;      /* if setting context during suspend */
1690     VARARG(context,context);   /* thread context */
1691 @REPLY
1692     int          self;         /* was it a handle to the current thread? */
1693 @END
1694
1695
1696 /* Fetch a selector entry for a thread */
1697 @REQ(get_selector_entry)
1698     obj_handle_t  handle;      /* thread handle */
1699     int           entry;       /* LDT entry */
1700 @REPLY
1701     unsigned int  base;        /* selector base */
1702     unsigned int  limit;       /* selector limit */
1703     unsigned char flags;       /* selector flags */
1704 @END
1705
1706
1707 /* Add an atom */
1708 @REQ(add_atom)
1709     obj_handle_t  table;       /* which table to add atom to */
1710     VARARG(name,unicode_str);  /* atom name */
1711 @REPLY
1712     atom_t        atom;        /* resulting atom */
1713 @END
1714
1715
1716 /* Delete an atom */
1717 @REQ(delete_atom)
1718     obj_handle_t  table;       /* which table to delete atom from */
1719     atom_t        atom;        /* atom handle */
1720 @END
1721
1722
1723 /* Find an atom */
1724 @REQ(find_atom)
1725     obj_handle_t table;        /* which table to find atom from */
1726     VARARG(name,unicode_str);  /* atom name */
1727 @REPLY
1728     atom_t       atom;         /* atom handle */
1729 @END
1730
1731
1732 /* Get information about an atom */
1733 @REQ(get_atom_information)
1734     obj_handle_t table;        /* which table to find atom from */
1735     atom_t       atom;         /* atom handle */
1736 @REPLY
1737     int          count;        /* atom lock count */
1738     int          pinned;       /* whether the atom has been pinned */
1739     data_size_t  total;        /* actual length of atom name */
1740     VARARG(name,unicode_str);  /* atom name */
1741 @END
1742
1743
1744 /* Set information about an atom */
1745 @REQ(set_atom_information)
1746     obj_handle_t table;        /* which table to find atom from */
1747     atom_t       atom;         /* atom handle */
1748     int          pinned;       /* whether to bump atom information */
1749 @END
1750
1751
1752 /* Empty an atom table */
1753 @REQ(empty_atom_table)
1754     obj_handle_t table;        /* which table to find atom from */
1755     int          if_pinned;    /* whether to delete pinned atoms */
1756 @END
1757
1758
1759 /* Init an atom table */
1760 @REQ(init_atom_table)
1761     int          entries;      /* number of entries (only for local) */
1762 @REPLY
1763     obj_handle_t table;        /* handle to the atom table */
1764 @END
1765
1766
1767 /* Get the message queue of the current thread */
1768 @REQ(get_msg_queue)
1769 @REPLY
1770     obj_handle_t handle;       /* handle to the queue */
1771 @END
1772
1773
1774 /* Set the file descriptor associated to the current thread queue */
1775 @REQ(set_queue_fd)
1776     obj_handle_t handle;       /* handle to the file descriptor */
1777 @END
1778
1779
1780 /* Set the current message queue wakeup mask */
1781 @REQ(set_queue_mask)
1782     unsigned int wake_mask;    /* wakeup bits mask */
1783     unsigned int changed_mask; /* changed bits mask */
1784     int          skip_wait;    /* will we skip waiting if signaled? */
1785 @REPLY
1786     unsigned int wake_bits;    /* current wake bits */
1787     unsigned int changed_bits; /* current changed bits */
1788 @END
1789
1790
1791 /* Get the current message queue status */
1792 @REQ(get_queue_status)
1793     int          clear;        /* should we clear the change bits? */
1794 @REPLY
1795     unsigned int wake_bits;    /* wake bits */
1796     unsigned int changed_bits; /* changed bits since last time */
1797 @END
1798
1799
1800 /* Retrieve the process idle event */
1801 @REQ(get_process_idle_event)
1802     obj_handle_t handle;       /* process handle */
1803 @REPLY
1804     obj_handle_t event;        /* handle to idle event */
1805 @END
1806
1807
1808 /* Send a message to a thread queue */
1809 @REQ(send_message)
1810     thread_id_t     id;        /* thread id */
1811     int             type;      /* message type (see below) */
1812     int             flags;     /* message flags (see below) */
1813     user_handle_t   win;       /* window handle */
1814     unsigned int    msg;       /* message code */
1815     unsigned long   wparam;    /* parameters */
1816     unsigned long   lparam;    /* parameters */
1817     timeout_t       timeout;   /* timeout for reply */
1818     VARARG(data,message_data); /* message data for sent messages */
1819 @END
1820
1821 @REQ(post_quit_message)
1822     int             exit_code; /* exit code to return */
1823 @END
1824
1825 enum message_type
1826 {
1827     MSG_ASCII,          /* Ascii message (from SendMessageA) */
1828     MSG_UNICODE,        /* Unicode message (from SendMessageW) */
1829     MSG_NOTIFY,         /* notify message (from SendNotifyMessageW), always Unicode */
1830     MSG_CALLBACK,       /* callback message (from SendMessageCallbackW), always Unicode */
1831     MSG_CALLBACK_RESULT,/* result of a callback message */
1832     MSG_OTHER_PROCESS,  /* sent from other process, may include vararg data, always Unicode */
1833     MSG_POSTED,         /* posted message (from PostMessageW), always Unicode */
1834     MSG_HARDWARE,       /* hardware message */
1835     MSG_WINEVENT        /* winevent message */
1836 };
1837 #define SEND_MSG_ABORT_IF_HUNG  0x01
1838
1839
1840 /* Send a hardware message to a thread queue */
1841 @REQ(send_hardware_message)
1842     thread_id_t     id;        /* thread id */
1843     user_handle_t   win;       /* window handle */
1844     unsigned int    msg;       /* message code */
1845     unsigned int    time;      /* message time */
1846     unsigned long   wparam;    /* parameters */
1847     unsigned long   lparam;    /* parameters */
1848     unsigned long   info;      /* extra info */
1849     int             x;         /* x position */
1850     int             y;         /* y position */
1851 @END
1852
1853
1854 /* Get a message from the current queue */
1855 @REQ(get_message)
1856     unsigned int    flags;     /* PM_* flags */
1857     user_handle_t   get_win;   /* window handle to get */
1858     unsigned int    get_first; /* first message code to get */
1859     unsigned int    get_last;  /* last message code to get */
1860     unsigned int    hw_id;     /* id of the previous hardware message (or 0) */
1861     unsigned int    wake_mask; /* wakeup bits mask */
1862     unsigned int    changed_mask; /* changed bits mask */
1863 @REPLY
1864     user_handle_t   win;       /* window handle */
1865     int             type;      /* message type */
1866     unsigned int    msg;       /* message code */
1867     unsigned long   wparam;    /* parameters */
1868     unsigned long   lparam;    /* parameters */
1869     unsigned long   info;      /* extra info */
1870     int             x;         /* x position */
1871     int             y;         /* y position */
1872     unsigned int    time;      /* message time */
1873     unsigned int    hw_id;     /* id if hardware message */
1874     unsigned int    active_hooks; /* active hooks bitmap */
1875     data_size_t     total;     /* total size of extra data */
1876     VARARG(data,message_data); /* message data for sent messages */
1877 @END
1878
1879
1880 /* Reply to a sent message */
1881 @REQ(reply_message)
1882     unsigned long   result;    /* message result */
1883     int             remove;    /* should we remove the message? */
1884     VARARG(data,bytes);        /* message data for sent messages */
1885 @END
1886
1887
1888 /* Accept the current hardware message */
1889 @REQ(accept_hardware_message)
1890     unsigned int    hw_id;     /* id of the hardware message */
1891     int             remove;    /* should we remove the message? */
1892     user_handle_t   new_win;   /* new destination window for current message */
1893 @END
1894
1895
1896 /* Retrieve the reply for the last message sent */
1897 @REQ(get_message_reply)
1898     int             cancel;    /* cancel message if not ready? */
1899 @REPLY
1900     unsigned long   result;    /* message result */
1901     VARARG(data,bytes);        /* message data for sent messages */
1902 @END
1903
1904
1905 /* Set a window timer */
1906 @REQ(set_win_timer)
1907     user_handle_t   win;       /* window handle */
1908     unsigned int    msg;       /* message to post */
1909     unsigned int    rate;      /* timer rate in ms */
1910     unsigned long   id;        /* timer id */
1911     unsigned long   lparam;    /* message lparam (callback proc) */
1912 @REPLY
1913     unsigned long   id;        /* timer id */
1914 @END
1915
1916
1917 /* Kill a window timer */
1918 @REQ(kill_win_timer)
1919     user_handle_t   win;       /* window handle */
1920     unsigned int    msg;       /* message to post */
1921     unsigned long   id;        /* timer id */
1922 @END
1923
1924
1925 /* Retrieve info about a serial port */
1926 @REQ(get_serial_info)
1927     obj_handle_t handle;       /* handle to comm port */
1928 @REPLY
1929     unsigned int readinterval;
1930     unsigned int readconst;
1931     unsigned int readmult;
1932     unsigned int writeconst;
1933     unsigned int writemult;
1934     unsigned int eventmask;
1935 @END
1936
1937
1938 /* Set info about a serial port */
1939 @REQ(set_serial_info)
1940     obj_handle_t handle;       /* handle to comm port */
1941     int          flags;        /* bitmask to set values (see below) */
1942     unsigned int readinterval;
1943     unsigned int readconst;
1944     unsigned int readmult;
1945     unsigned int writeconst;
1946     unsigned int writemult;
1947     unsigned int eventmask;
1948 @END
1949 #define SERIALINFO_SET_TIMEOUTS  0x01
1950 #define SERIALINFO_SET_MASK      0x02
1951
1952
1953 /* Create an async I/O */
1954 @REQ(register_async)
1955     obj_handle_t handle;        /* handle to comm port, socket or file */
1956     int          type;          /* type of queue to look after */
1957     int          count;         /* count - usually # of bytes to be read/written */
1958     async_data_t async;         /* async I/O parameters */
1959 @END
1960 #define ASYNC_TYPE_READ  0x01
1961 #define ASYNC_TYPE_WRITE 0x02
1962 #define ASYNC_TYPE_WAIT  0x03
1963
1964
1965 /* Cancel all async op on a fd */
1966 @REQ(cancel_async)
1967     obj_handle_t handle;        /* handle to comm port, socket or file */
1968 @END
1969
1970
1971 /* Perform an ioctl on a file */
1972 @REQ(ioctl)
1973     obj_handle_t   handle;        /* handle to the device */
1974     ioctl_code_t   code;          /* ioctl code */
1975     async_data_t   async;         /* async I/O parameters */
1976     VARARG(in_data,bytes);        /* ioctl input data */
1977 @REPLY
1978     obj_handle_t   wait;          /* handle to wait on for blocking ioctl */
1979     unsigned int   options;       /* device open options */
1980     VARARG(out_data,bytes);       /* ioctl output data */
1981 @END
1982
1983
1984 /* Retrieve results of an async ioctl */
1985 @REQ(get_ioctl_result)
1986     obj_handle_t   handle;        /* handle to the device */
1987     void*          user_arg;      /* user arg used to identify the request */
1988 @REPLY
1989     VARARG(out_data,bytes);       /* ioctl output data */
1990 @END
1991
1992
1993 /* Create a named pipe */
1994 @REQ(create_named_pipe)
1995     unsigned int   access;
1996     unsigned int   attributes;   /* object attributes */
1997     obj_handle_t   rootdir;      /* root directory */
1998     unsigned int   options;
1999     unsigned int   flags;
2000     unsigned int   maxinstances;
2001     unsigned int   outsize;
2002     unsigned int   insize;
2003     timeout_t      timeout;
2004     VARARG(name,unicode_str);    /* pipe name */
2005 @REPLY
2006     obj_handle_t   handle;       /* handle to the pipe */
2007 @END
2008
2009 /* flags in create_named_pipe and get_named_pipe_info */
2010 #define NAMED_PIPE_MESSAGE_STREAM_WRITE 0x0001
2011 #define NAMED_PIPE_MESSAGE_STREAM_READ  0x0002
2012 #define NAMED_PIPE_NONBLOCKING_MODE     0x0004
2013 #define NAMED_PIPE_SERVER_END           0x8000
2014
2015
2016 @REQ(get_named_pipe_info)
2017     obj_handle_t   handle;
2018 @REPLY
2019     unsigned int   flags;
2020     unsigned int   maxinstances;
2021     unsigned int   instances;
2022     unsigned int   outsize;
2023     unsigned int   insize;
2024 @END
2025
2026
2027 /* Create a window */
2028 @REQ(create_window)
2029     user_handle_t  parent;      /* parent window */
2030     user_handle_t  owner;       /* owner window */
2031     atom_t         atom;        /* class atom */
2032     void*          instance;    /* module instance */
2033     VARARG(class,unicode_str);  /* class name */
2034 @REPLY
2035     user_handle_t  handle;      /* created window */
2036     user_handle_t  parent;      /* full handle of parent */
2037     user_handle_t  owner;       /* full handle of owner */
2038     int            extra;       /* number of extra bytes */
2039     void*          class_ptr;   /* pointer to class in client address space */
2040 @END
2041
2042
2043 /* Destroy a window */
2044 @REQ(destroy_window)
2045     user_handle_t  handle;      /* handle to the window */
2046 @END
2047
2048
2049 /* Retrieve the desktop window for the current thread */
2050 @REQ(get_desktop_window)
2051     int            force;       /* force creation if it doesn't exist */
2052 @REPLY
2053     user_handle_t  handle;      /* handle to the desktop window */
2054 @END
2055
2056
2057 /* Set a window owner */
2058 @REQ(set_window_owner)
2059     user_handle_t  handle;      /* handle to the window */
2060     user_handle_t  owner;       /* new owner */
2061 @REPLY
2062     user_handle_t  full_owner;  /* full handle of new owner */
2063     user_handle_t  prev_owner;  /* full handle of previous owner */
2064 @END
2065
2066
2067 /* Get information from a window handle */
2068 @REQ(get_window_info)
2069     user_handle_t  handle;      /* handle to the window */
2070 @REPLY
2071     user_handle_t  full_handle; /* full 32-bit handle */
2072     user_handle_t  last_active; /* last active popup */
2073     process_id_t   pid;         /* process owning the window */
2074     thread_id_t    tid;         /* thread owning the window */
2075     atom_t         atom;        /* class atom */
2076     int            is_unicode;  /* ANSI or unicode */
2077 @END
2078
2079
2080 /* Set some information in a window */
2081 @REQ(set_window_info)
2082     unsigned int   flags;         /* flags for fields to set (see below) */
2083     user_handle_t  handle;        /* handle to the window */
2084     unsigned int   style;         /* window style */
2085     unsigned int   ex_style;      /* window extended style */
2086     unsigned int   id;            /* window id */
2087     int            is_unicode;    /* ANSI or unicode */
2088     void*          instance;      /* creator instance */
2089     unsigned long  user_data;     /* user-specific data */
2090     int            extra_offset;  /* offset to set in extra bytes */
2091     data_size_t    extra_size;    /* size to set in extra bytes */
2092     unsigned long  extra_value;   /* value to set in extra bytes */
2093 @REPLY
2094     unsigned int   old_style;     /* old window style */
2095     unsigned int   old_ex_style;  /* old window extended style */
2096     unsigned int   old_id;        /* old window id */
2097     void*          old_instance;  /* old creator instance */
2098     unsigned long  old_user_data; /* old user-specific data */
2099     unsigned long  old_extra_value; /* old value in extra bytes */
2100 @END
2101 #define SET_WIN_STYLE     0x01
2102 #define SET_WIN_EXSTYLE   0x02
2103 #define SET_WIN_ID        0x04
2104 #define SET_WIN_INSTANCE  0x08
2105 #define SET_WIN_USERDATA  0x10
2106 #define SET_WIN_EXTRA     0x20
2107 #define SET_WIN_UNICODE   0x40
2108
2109
2110 /* Set the parent of a window */
2111 @REQ(set_parent)
2112     user_handle_t  handle;      /* handle to the window */
2113     user_handle_t  parent;      /* handle to the parent */
2114 @REPLY
2115     user_handle_t  old_parent;  /* old parent window */
2116     user_handle_t  full_parent; /* full handle of new parent */
2117 @END
2118
2119
2120 /* Get a list of the window parents, up to the root of the tree */
2121 @REQ(get_window_parents)
2122     user_handle_t  handle;        /* handle to the window */
2123 @REPLY
2124     int            count;         /* total count of parents */
2125     VARARG(parents,user_handles); /* parent handles */
2126 @END
2127
2128
2129 /* Get a list of the window children */
2130 @REQ(get_window_children)
2131     user_handle_t  parent;        /* parent window */
2132     atom_t         atom;          /* class atom for the listed children */
2133     thread_id_t    tid;           /* thread owning the listed children */
2134     VARARG(class,unicode_str);    /* class name */
2135 @REPLY
2136     int            count;         /* total count of children */
2137     VARARG(children,user_handles); /* children handles */
2138 @END
2139
2140
2141 /* Get a list of the window children that contain a given point */
2142 @REQ(get_window_children_from_point)
2143     user_handle_t  parent;        /* parent window */
2144     int            x;             /* point in parent coordinates */
2145     int            y;
2146 @REPLY
2147     int            count;         /* total count of children */
2148     VARARG(children,user_handles); /* children handles */
2149 @END
2150
2151
2152 /* Get window tree information from a window handle */
2153 @REQ(get_window_tree)
2154     user_handle_t  handle;        /* handle to the window */
2155 @REPLY
2156     user_handle_t  parent;        /* parent window */
2157     user_handle_t  owner;         /* owner window */
2158     user_handle_t  next_sibling;  /* next sibling in Z-order */
2159     user_handle_t  prev_sibling;  /* prev sibling in Z-order */
2160     user_handle_t  first_sibling; /* first sibling in Z-order */
2161     user_handle_t  last_sibling;  /* last sibling in Z-order */
2162     user_handle_t  first_child;   /* first child */
2163     user_handle_t  last_child;    /* last child */
2164 @END
2165
2166 /* Set the position and Z order of a window */
2167 @REQ(set_window_pos)
2168     unsigned int   flags;         /* SWP_* flags */
2169     user_handle_t  handle;        /* handle to the window */
2170     user_handle_t  previous;      /* previous window in Z order */
2171     rectangle_t    window;        /* window rectangle */
2172     rectangle_t    client;        /* client rectangle */
2173     VARARG(valid,rectangles);     /* valid rectangles from WM_NCCALCSIZE */
2174 @REPLY
2175     unsigned int   new_style;     /* new window style */
2176     unsigned int   new_ex_style;  /* new window extended style */
2177 @END
2178
2179
2180 /* Get the window and client rectangles of a window */
2181 @REQ(get_window_rectangles)
2182     user_handle_t  handle;        /* handle to the window */
2183 @REPLY
2184     rectangle_t    window;        /* window rectangle */
2185     rectangle_t    visible;       /* visible part of the window rectangle */
2186     rectangle_t    client;        /* client rectangle */
2187 @END
2188
2189
2190 /* Get the window text */
2191 @REQ(get_window_text)
2192     user_handle_t  handle;        /* handle to the window */
2193 @REPLY
2194     VARARG(text,unicode_str);     /* window text */
2195 @END
2196
2197
2198 /* Set the window text */
2199 @REQ(set_window_text)
2200     user_handle_t  handle;        /* handle to the window */
2201     VARARG(text,unicode_str);     /* window text */
2202 @END
2203
2204
2205 /* Get the coordinates offset between two windows */
2206 @REQ(get_windows_offset)
2207     user_handle_t  from;          /* handle to the first window */
2208     user_handle_t  to;            /* handle to the second window */
2209 @REPLY
2210     int            x;             /* x coordinate offset */
2211     int            y;             /* y coordinate offset */
2212 @END
2213
2214
2215 /* Get the visible region of a window */
2216 @REQ(get_visible_region)
2217     user_handle_t  window;        /* handle to the window */
2218     unsigned int   flags;         /* DCX flags */
2219 @REPLY
2220     user_handle_t  top_win;       /* top window to clip against */
2221     rectangle_t    top_rect;      /* top window visible rect with screen coords */
2222     rectangle_t    win_rect;      /* window rect in screen coords */
2223     data_size_t    total_size;    /* total size of the resulting region */
2224     VARARG(region,rectangles);    /* list of rectangles for the region (in screen coords) */
2225 @END
2226
2227
2228 /* Get the window region */
2229 @REQ(get_window_region)
2230     user_handle_t  window;        /* handle to the window */
2231 @REPLY
2232     data_size_t    total_size;    /* total size of the resulting region */
2233     VARARG(region,rectangles);    /* list of rectangles for the region */
2234 @END
2235
2236
2237 /* Set the window region */
2238 @REQ(set_window_region)
2239     user_handle_t  window;        /* handle to the window */
2240     int            redraw;        /* redraw the window? */
2241     VARARG(region,rectangles);    /* list of rectangles for the region */
2242 @END
2243
2244
2245 /* Get the window update region */
2246 @REQ(get_update_region)
2247     user_handle_t  window;        /* handle to the window */
2248     user_handle_t  from_child;    /* child to start searching from */
2249     unsigned int   flags;         /* update flags (see below) */
2250 @REPLY
2251     user_handle_t  child;         /* child to repaint (or window itself) */
2252     unsigned int   flags;         /* resulting update flags (see below) */
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 #define UPDATE_NONCLIENT       0x01  /* get region for repainting non-client area */
2257 #define UPDATE_ERASE           0x02  /* get region for erasing client area */
2258 #define UPDATE_PAINT           0x04  /* get region for painting client area */
2259 #define UPDATE_INTERNALPAINT   0x08  /* get region if internal paint is pending */
2260 #define UPDATE_ALLCHILDREN     0x10  /* force repaint of all children */
2261 #define UPDATE_NOCHILDREN      0x20  /* don't try to repaint any children */
2262 #define UPDATE_NOREGION        0x40  /* don't return a region, only the flags */
2263 #define UPDATE_DELAYED_ERASE   0x80  /* still needs erase after BeginPaint */
2264
2265
2266 /* Update the z order of a window so that a given rectangle is fully visible */
2267 @REQ(update_window_zorder)
2268     user_handle_t  window;        /* handle to the window */
2269     rectangle_t    rect;          /* rectangle that must be visible */
2270 @END
2271
2272
2273 /* Mark parts of a window as needing a redraw */
2274 @REQ(redraw_window)
2275     user_handle_t  window;        /* handle to the window */
2276     unsigned int   flags;         /* RDW_* flags */
2277     VARARG(region,rectangles);    /* list of rectangles for the region */
2278 @END
2279
2280
2281 /* Set a window property */
2282 @REQ(set_window_property)
2283     user_handle_t  window;        /* handle to the window */
2284     atom_t         atom;          /* property atom (if no name specified) */
2285     obj_handle_t   handle;        /* handle to store */
2286     VARARG(name,unicode_str);     /* property name */
2287 @END
2288
2289
2290 /* Remove a window property */
2291 @REQ(remove_window_property)
2292     user_handle_t  window;        /* handle to the window */
2293     atom_t         atom;          /* property atom (if no name specified) */
2294     VARARG(name,unicode_str);     /* property name */
2295 @REPLY
2296     obj_handle_t   handle;        /* handle stored in property */
2297 @END
2298
2299
2300 /* Get a window property */
2301 @REQ(get_window_property)
2302     user_handle_t  window;        /* handle to the window */
2303     atom_t         atom;          /* property atom (if no name specified) */
2304     VARARG(name,unicode_str);     /* property name */
2305 @REPLY
2306     obj_handle_t   handle;        /* handle stored in property */
2307 @END
2308
2309
2310 /* Get the list of properties of a window */
2311 @REQ(get_window_properties)
2312     user_handle_t  window;        /* handle to the window */
2313 @REPLY
2314     int            total;         /* total number of properties */
2315     VARARG(props,properties);     /* list of properties */
2316 @END
2317
2318
2319 /* Create a window station */
2320 @REQ(create_winstation)
2321     unsigned int flags;           /* window station flags */
2322     unsigned int access;          /* wanted access rights */
2323     unsigned int attributes;      /* object attributes */
2324     VARARG(name,unicode_str);     /* object name */
2325 @REPLY
2326     obj_handle_t handle;          /* handle to the window station */
2327 @END
2328
2329
2330 /* Open a handle to a window station */
2331 @REQ(open_winstation)
2332     unsigned int access;          /* wanted access rights */
2333     unsigned int attributes;      /* object attributes */
2334     VARARG(name,unicode_str);     /* object name */
2335 @REPLY
2336     obj_handle_t handle;          /* handle to the window station */
2337 @END
2338
2339
2340 /* Close a window station */
2341 @REQ(close_winstation)
2342     obj_handle_t handle;          /* handle to the window station */
2343 @END
2344
2345
2346 /* Get the process current window station */
2347 @REQ(get_process_winstation)
2348 @REPLY
2349     obj_handle_t handle;          /* handle to the window station */
2350 @END
2351
2352
2353 /* Set the process current window station */
2354 @REQ(set_process_winstation)
2355     obj_handle_t handle;          /* handle to the window station */
2356 @END
2357
2358
2359 /* Create a desktop */
2360 @REQ(create_desktop)
2361     unsigned int flags;           /* desktop flags */
2362     unsigned int access;          /* wanted access rights */
2363     unsigned int attributes;      /* object attributes */
2364     VARARG(name,unicode_str);     /* object name */
2365 @REPLY
2366     obj_handle_t handle;          /* handle to the desktop */
2367 @END
2368
2369
2370 /* Open a handle to a desktop */
2371 @REQ(open_desktop)
2372     unsigned int flags;           /* desktop flags */
2373     unsigned int access;          /* wanted access rights */
2374     unsigned int attributes;      /* object attributes */
2375     VARARG(name,unicode_str);     /* object name */
2376 @REPLY
2377     obj_handle_t handle;          /* handle to the desktop */
2378 @END
2379
2380
2381 /* Close a desktop */
2382 @REQ(close_desktop)
2383     obj_handle_t handle;          /* handle to the desktop */
2384 @END
2385
2386
2387 /* Get the thread current desktop */
2388 @REQ(get_thread_desktop)
2389     thread_id_t  tid;             /* thread id */
2390 @REPLY
2391     obj_handle_t handle;          /* handle to the desktop */
2392 @END
2393
2394
2395 /* Set the thread current desktop */
2396 @REQ(set_thread_desktop)
2397     obj_handle_t handle;          /* handle to the desktop */
2398 @END
2399
2400
2401 /* Get/set information about a user object (window station or desktop) */
2402 @REQ(set_user_object_info)
2403     obj_handle_t handle;          /* handle to the object */
2404     unsigned int flags;           /* information to set */
2405     unsigned int obj_flags;       /* new object flags */
2406 @REPLY
2407     int          is_desktop;      /* is object a desktop? */
2408     unsigned int old_obj_flags;   /* old object flags */
2409     VARARG(name,unicode_str);     /* object name */
2410 @END
2411 #define SET_USER_OBJECT_FLAGS 1
2412
2413
2414 /* Attach (or detach) thread inputs */
2415 @REQ(attach_thread_input)
2416     thread_id_t    tid_from;       /* thread to be attached */
2417     thread_id_t    tid_to;         /* thread to which tid_from should be attached */
2418     int            attach;         /* is it an attach? */
2419 @END
2420
2421
2422 /* Get input data for a given thread */
2423 @REQ(get_thread_input)
2424     thread_id_t    tid;           /* id of thread */
2425 @REPLY
2426     user_handle_t  focus;         /* handle to the focus window */
2427     user_handle_t  capture;       /* handle to the capture window */
2428     user_handle_t  active;        /* handle to the active window */
2429     user_handle_t  foreground;    /* handle to the global foreground window */
2430     user_handle_t  menu_owner;    /* handle to the menu owner */
2431     user_handle_t  move_size;     /* handle to the moving/resizing window */
2432     user_handle_t  caret;         /* handle to the caret window */
2433     rectangle_t    rect;          /* caret rectangle */
2434 @END
2435
2436
2437 /* Get the time of the last input event */
2438 @REQ(get_last_input_time)
2439 @REPLY
2440     unsigned int time;
2441 @END
2442
2443
2444 /* Retrieve queue keyboard state for a given thread */
2445 @REQ(get_key_state)
2446     thread_id_t    tid;           /* id of thread */
2447     int            key;           /* optional key code or -1 */
2448 @REPLY
2449     unsigned char  state;         /* state of specified key */
2450     VARARG(keystate,bytes);       /* state array for all the keys */
2451 @END
2452
2453 /* Set queue keyboard state for a given thread */
2454 @REQ(set_key_state)
2455     thread_id_t    tid;           /* id of thread */
2456     VARARG(keystate,bytes);       /* state array for all the keys */
2457 @END
2458
2459 /* Set the system foreground window */
2460 @REQ(set_foreground_window)
2461     user_handle_t  handle;        /* handle to the foreground window */
2462 @REPLY
2463     user_handle_t  previous;      /* handle to the previous foreground window */
2464     int            send_msg_old;  /* whether we have to send a msg to the old window */
2465     int            send_msg_new;  /* whether we have to send a msg to the new window */
2466 @END
2467
2468 /* Set the current thread focus window */
2469 @REQ(set_focus_window)
2470     user_handle_t  handle;        /* handle to the focus window */
2471 @REPLY
2472     user_handle_t  previous;      /* handle to the previous focus window */
2473 @END
2474
2475 /* Set the current thread active window */
2476 @REQ(set_active_window)
2477     user_handle_t  handle;        /* handle to the active window */
2478 @REPLY
2479     user_handle_t  previous;      /* handle to the previous active window */
2480 @END
2481
2482 /* Set the current thread capture window */
2483 @REQ(set_capture_window)
2484     user_handle_t  handle;        /* handle to the capture window */
2485     unsigned int   flags;         /* capture flags (see below) */
2486 @REPLY
2487     user_handle_t  previous;      /* handle to the previous capture window */
2488     user_handle_t  full_handle;   /* full 32-bit handle of new capture window */
2489 @END
2490 #define CAPTURE_MENU     0x01  /* capture is for a menu */
2491 #define CAPTURE_MOVESIZE 0x02  /* capture is for moving/resizing */
2492
2493
2494 /* Set the current thread caret window */
2495 @REQ(set_caret_window)
2496     user_handle_t  handle;        /* handle to the caret window */
2497     int            width;         /* caret width */
2498     int            height;        /* caret height */
2499 @REPLY
2500     user_handle_t  previous;      /* handle to the previous caret window */
2501     rectangle_t    old_rect;      /* previous caret rectangle */
2502     int            old_hide;      /* previous hide count */
2503     int            old_state;     /* previous caret state (1=on, 0=off) */
2504 @END
2505
2506
2507 /* Set the current thread caret information */
2508 @REQ(set_caret_info)
2509     unsigned int   flags;         /* caret flags (see below) */
2510     user_handle_t  handle;        /* handle to the caret window */
2511     int            x;             /* caret x position */
2512     int            y;             /* caret y position */
2513     int            hide;          /* increment for hide count (can be negative to show it) */
2514     int            state;         /* caret state (1=on, 0=off, -1=toggle current state) */
2515 @REPLY
2516     user_handle_t  full_handle;   /* handle to the current caret window */
2517     rectangle_t    old_rect;      /* previous caret rectangle */
2518     int            old_hide;      /* previous hide count */
2519     int            old_state;     /* previous caret state (1=on, 0=off) */
2520 @END
2521 #define SET_CARET_POS        0x01  /* set the caret position from x,y */
2522 #define SET_CARET_HIDE       0x02  /* increment the caret hide count */
2523 #define SET_CARET_STATE      0x04  /* set the caret on/off state */
2524
2525
2526 /* Set a window hook */
2527 @REQ(set_hook)
2528     int            id;             /* id of the hook */
2529     process_id_t   pid;            /* id of process to set the hook into */
2530     thread_id_t    tid;            /* id of thread to set the hook into */
2531     int            event_min;
2532     int            event_max;
2533     int            flags;
2534     void*          proc;           /* hook procedure */
2535     int            unicode;        /* is it a unicode hook? */
2536     VARARG(module,unicode_str);    /* module name */
2537 @REPLY
2538     user_handle_t  handle;         /* handle to the hook */
2539     unsigned int   active_hooks;   /* active hooks bitmap */
2540 @END
2541
2542
2543 /* Remove a window hook */
2544 @REQ(remove_hook)
2545     user_handle_t  handle;         /* handle to the hook */
2546     int            id;             /* id of the hook if handle is 0 */
2547     void*          proc;           /* hook procedure if handle is 0 */
2548 @REPLY
2549     unsigned int   active_hooks;   /* active hooks bitmap */
2550 @END
2551
2552
2553 /* Start calling a hook chain */
2554 @REQ(start_hook_chain)
2555     int            id;             /* id of the hook */
2556     int            event;          /* signalled event */
2557     user_handle_t  window;         /* handle to the event window */
2558     int            object_id;      /* object id for out of context winevent */
2559     int            child_id;       /* child id for out of context winevent */
2560 @REPLY
2561     user_handle_t  handle;         /* handle to the next hook */
2562     process_id_t   pid;            /* process id for low-level keyboard/mouse hooks */
2563     thread_id_t    tid;            /* thread id for low-level keyboard/mouse hooks */
2564     void*          proc;           /* hook procedure */
2565     int            unicode;        /* is it a unicode hook? */
2566     unsigned int   active_hooks;   /* active hooks bitmap */
2567     VARARG(module,unicode_str);    /* module name */
2568 @END
2569
2570
2571 /* Finished calling a hook chain */
2572 @REQ(finish_hook_chain)
2573     int            id;             /* id of the hook */
2574 @END
2575
2576
2577 /* Get the hook information */
2578 @REQ(get_hook_info)
2579     user_handle_t  handle;         /* handle to the current hook */
2580     int            get_next;       /* do we want info about current or next hook? */
2581     int            event;          /* signalled event */
2582     user_handle_t  window;         /* handle to the event window */
2583     int            object_id;      /* object id for out of context winevent */
2584     int            child_id;       /* child id for out of context winevent */
2585 @REPLY
2586     user_handle_t  handle;         /* handle to the hook */
2587     int            id;             /* id of the hook */
2588     process_id_t   pid;            /* process id for low-level keyboard/mouse hooks */
2589     thread_id_t    tid;            /* thread id for low-level keyboard/mouse hooks */
2590     void*          proc;           /* hook procedure */
2591     int            unicode;        /* is it a unicode hook? */
2592     VARARG(module,unicode_str);    /* module name */
2593 @END
2594
2595
2596 /* Create a window class */
2597 @REQ(create_class)
2598     int            local;          /* is it a local class? */
2599     atom_t         atom;           /* class atom */
2600     unsigned int   style;          /* class style */
2601     void*          instance;       /* module instance */
2602     int            extra;          /* number of extra class bytes */
2603     int            win_extra;      /* number of window extra bytes */
2604     void*          client_ptr;     /* pointer to class in client address space */
2605     VARARG(name,unicode_str);      /* class name */
2606 @REPLY
2607     atom_t         atom;           /* resulting class atom */
2608 @END
2609
2610
2611 /* Destroy a window class */
2612 @REQ(destroy_class)
2613     atom_t         atom;           /* class atom */
2614     void*          instance;       /* module instance */
2615     VARARG(name,unicode_str);      /* class name */
2616 @REPLY
2617     void*          client_ptr;     /* pointer to class in client address space */
2618 @END
2619
2620
2621 /* Set some information in a class */
2622 @REQ(set_class_info)
2623     user_handle_t  window;         /* handle to the window */
2624     unsigned int   flags;          /* flags for info to set (see below) */
2625     atom_t         atom;           /* class atom */
2626     unsigned int   style;          /* class style */
2627     int            win_extra;      /* number of window extra bytes */
2628     void*          instance;       /* module instance */
2629     int            extra_offset;   /* offset to set in extra bytes */
2630     data_size_t    extra_size;     /* size to set in extra bytes */
2631     unsigned long  extra_value;    /* value to set in extra bytes */
2632 @REPLY
2633     atom_t         old_atom;       /* previous class atom */
2634     unsigned int   old_style;      /* previous class style */
2635     int            old_extra;      /* previous number of class extra bytes */
2636     int            old_win_extra;  /* previous number of window extra bytes */
2637     void*          old_instance;   /* previous module instance */
2638     unsigned long  old_extra_value; /* old value in extra bytes */
2639 @END
2640 #define SET_CLASS_ATOM      0x0001
2641 #define SET_CLASS_STYLE     0x0002
2642 #define SET_CLASS_WINEXTRA  0x0004
2643 #define SET_CLASS_INSTANCE  0x0008
2644 #define SET_CLASS_EXTRA     0x0010
2645
2646
2647 /* Set/get clipboard information */
2648 @REQ(set_clipboard_info)
2649     unsigned int   flags;       /* flags for fields to set (see below) */
2650     user_handle_t  clipboard;   /* clipboard window */
2651     user_handle_t  owner;       /* clipboard owner */
2652     user_handle_t  viewer;      /* first clipboard viewer */
2653     unsigned int   seqno;       /* change sequence number */
2654 @REPLY
2655     unsigned int   flags;           /* status flags (see below) */
2656     user_handle_t  old_clipboard;   /* old clipboard window */
2657     user_handle_t  old_owner;       /* old clipboard owner */
2658     user_handle_t  old_viewer;      /* old clipboard viewer */
2659     unsigned int   seqno;           /* current sequence number */
2660 @END
2661
2662 #define SET_CB_OPEN      0x001
2663 #define SET_CB_OWNER     0x002
2664 #define SET_CB_VIEWER    0x004
2665 #define SET_CB_SEQNO     0x008
2666 #define SET_CB_RELOWNER  0x010
2667 #define SET_CB_CLOSE     0x020
2668 #define CB_OPEN          0x040
2669 #define CB_OWNER         0x080
2670 #define CB_PROCESS       0x100
2671
2672
2673 /* Open a security token */
2674 @REQ(open_token)
2675     obj_handle_t   handle;    /* handle to the thread or process */
2676     unsigned int   access;    /* access rights to the new token */
2677     unsigned int   attributes;/* object attributes */
2678     unsigned int   flags;     /* flags (see below) */
2679 @REPLY
2680     obj_handle_t   token;    /* handle to the token */
2681 @END
2682 #define OPEN_TOKEN_THREAD   1
2683 #define OPEN_TOKEN_AS_SELF  2
2684
2685
2686 /* Set/get the global windows */
2687 @REQ(set_global_windows)
2688     unsigned int   flags;               /* flags for fields to set (see below) */
2689     user_handle_t  shell_window;        /* handle to the new shell window */
2690     user_handle_t  shell_listview;      /* handle to the new shell listview window */
2691     user_handle_t  progman_window;      /* handle to the new program manager window */
2692     user_handle_t  taskman_window;      /* handle to the new task manager window */
2693 @REPLY
2694     user_handle_t  old_shell_window;    /* handle to the shell window */
2695     user_handle_t  old_shell_listview;  /* handle to the shell listview window */
2696     user_handle_t  old_progman_window;  /* handle to the new program manager window */
2697     user_handle_t  old_taskman_window;  /* handle to the new task manager window */
2698 @END
2699 #define SET_GLOBAL_SHELL_WINDOWS   0x01  /* set both main shell and listview windows */
2700 #define SET_GLOBAL_PROGMAN_WINDOW  0x02
2701 #define SET_GLOBAL_TASKMAN_WINDOW  0x04
2702
2703 /* Adjust the privileges held by a token */
2704 @REQ(adjust_token_privileges)
2705     obj_handle_t  handle; /* handle to the token */
2706     int           disable_all; /* disable all privileges? */
2707     int           get_modified_state; /* get modified privileges? */
2708     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges to enable/disable/remove */
2709 @REPLY
2710     unsigned int  len; /* total length in bytes required to store token privileges */
2711     VARARG(privileges,LUID_AND_ATTRIBUTES); /* modified privileges */
2712 @END
2713
2714 /* Retrieves the set of privileges held by or available to a token */
2715 @REQ(get_token_privileges)
2716     obj_handle_t  handle; /* handle to the token */
2717 @REPLY
2718     unsigned int  len; /* total length in bytes required to store token privileges */
2719     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges held by or available to a token */
2720 @END
2721
2722 /* Check the token has the required privileges */
2723 @REQ(check_token_privileges)
2724     obj_handle_t  handle; /* handle to the token */
2725     int           all_required; /* are all the privileges required for the check to succeed? */
2726     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges to check */
2727 @REPLY
2728     int           has_privileges; /* does the token have the required privileges? */
2729     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges held by or available to a token */
2730 @END
2731
2732 @REQ(duplicate_token)
2733     obj_handle_t  handle;        /* handle to the token to duplicate */
2734     unsigned int  access;        /* access rights to the new token */
2735     unsigned int  attributes;    /* object attributes */
2736     int           primary;       /* is the new token to be a primary one? */
2737     int           impersonation_level; /* impersonation level of the new token */
2738 @REPLY
2739     obj_handle_t  new_handle; /* duplicated handle */
2740 @END
2741
2742 @REQ(access_check)
2743     obj_handle_t    handle; /* handle to the token */
2744     unsigned int    desired_access; /* desired access to the object */
2745     unsigned int    mapping_read; /* mapping from generic read to specific rights */
2746     unsigned int    mapping_write; /* mapping from generic write to specific rights */
2747     unsigned int    mapping_execute; /* mapping from generic execute to specific rights */
2748     unsigned int    mapping_all; /* mapping from generic all to specific rights */
2749     VARARG(sd,security_descriptor); /* security descriptor to check */
2750 @REPLY
2751     unsigned int    access_granted; /* access rights actually granted */
2752     unsigned int    access_status; /* was access granted? */
2753     unsigned int    privileges_len; /* length needed to store privileges */
2754     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges used during access check */
2755 @END
2756
2757 @REQ(get_token_user)
2758     obj_handle_t    handle;       /* handle to the token */
2759 @REPLY
2760     data_size_t     user_len;     /* length needed to store user */
2761     VARARG(user,SID);             /* sid of the user the token represents */
2762 @END
2763
2764 @REQ(get_token_groups)
2765     obj_handle_t    handle;       /* handle to the token */
2766 @REPLY
2767     data_size_t     user_len;     /* length needed to store user */
2768     VARARG(user,token_groups); /* groups the token's user belongs to */
2769 @END
2770
2771 @REQ(set_security_object)
2772     obj_handle_t    handle;       /* handle to the object */
2773     unsigned int    security_info; /* which parts of security descriptor to set */
2774     VARARG(sd,security_descriptor); /* security descriptor to set */
2775 @END
2776
2777 @REQ(get_security_object)
2778     obj_handle_t    handle;       /* handle to the object */
2779     unsigned int    security_info; /* which parts of security descriptor to get */
2780 @REPLY
2781     unsigned int    sd_len;         /* buffer size needed for sd */
2782     VARARG(sd,security_descriptor); /* retrieved security descriptor */
2783 @END
2784
2785 /* Create a mailslot */
2786 @REQ(create_mailslot)
2787     unsigned int   access;        /* wanted access rights */
2788     unsigned int   attributes;    /* object attributes */
2789     obj_handle_t   rootdir;       /* root directory */
2790     unsigned int   max_msgsize;
2791     timeout_t      read_timeout;
2792     VARARG(name,unicode_str);     /* mailslot name */
2793 @REPLY
2794     obj_handle_t   handle;        /* handle to the mailslot */
2795 @END
2796
2797
2798 /* Set mailslot information */
2799 @REQ(set_mailslot_info)
2800     obj_handle_t   handle;        /* handle to the mailslot */
2801     unsigned int   flags;
2802     timeout_t      read_timeout;
2803 @REPLY
2804     unsigned int   max_msgsize;
2805     timeout_t      read_timeout;
2806 @END
2807 #define MAILSLOT_SET_READ_TIMEOUT  1
2808
2809
2810 /* Create a directory object */
2811 @REQ(create_directory)
2812     unsigned int   access;        /* access flags */
2813     unsigned int   attributes;    /* object attributes */
2814     obj_handle_t   rootdir;       /* root directory */
2815     VARARG(directory_name,unicode_str); /* Directory name */
2816 @REPLY
2817     obj_handle_t   handle;        /* handle to the directory */
2818 @END
2819
2820
2821 /* Open a directory object */
2822 @REQ(open_directory)
2823     unsigned int   access;        /* access flags */
2824     unsigned int   attributes;    /* object attributes */
2825     obj_handle_t   rootdir;       /* root directory */
2826     VARARG(directory_name,unicode_str); /* Directory name */
2827 @REPLY
2828     obj_handle_t   handle;        /* handle to the directory */
2829 @END
2830
2831
2832 /* Create a symbolic link object */
2833 @REQ(create_symlink)
2834     unsigned int   access;        /* access flags */
2835     unsigned int   attributes;    /* object attributes */
2836     obj_handle_t   rootdir;       /* root directory */
2837     data_size_t    name_len;      /* length of the symlink name in bytes */
2838     VARARG(name,unicode_str,name_len); /* symlink name */
2839     VARARG(target_name,unicode_str);   /* target name */
2840 @REPLY
2841     obj_handle_t   handle;        /* handle to the symlink */
2842 @END
2843
2844
2845 /* Open a symbolic link object */
2846 @REQ(open_symlink)
2847     unsigned int   access;        /* access flags */
2848     unsigned int   attributes;    /* object attributes */
2849     obj_handle_t   rootdir;       /* root directory */
2850     VARARG(name,unicode_str);     /* symlink name */
2851 @REPLY
2852     obj_handle_t   handle;        /* handle to the symlink */
2853 @END
2854
2855
2856 /* Query a symbolic link object */
2857 @REQ(query_symlink)
2858     obj_handle_t   handle;        /* handle to the symlink */
2859 @REPLY
2860     VARARG(target_name,unicode_str); /* target name */
2861 @END
2862
2863
2864 /* Query basic object information */
2865 @REQ(get_object_info)
2866     obj_handle_t   handle;        /* handle to the object */
2867 @REPLY
2868     unsigned int   access;        /* granted access mask */
2869     unsigned int   ref_count;     /* object ref count */
2870 @END
2871
2872 /* Query the impersonation level of an impersonation token */
2873 @REQ(get_token_impersonation_level)
2874     obj_handle_t   handle;        /* handle to the object */
2875 @REPLY
2876     int            impersonation_level; /* impersonation level of the impersonation token */
2877 @END
2878
2879 /* Allocate a locally-unique identifier */
2880 @REQ(allocate_locally_unique_id)
2881 @REPLY
2882     luid_t         luid;
2883 @END
2884
2885
2886 /* Create a device manager */
2887 @REQ(create_device_manager)
2888     unsigned int access;          /* wanted access rights */
2889     unsigned int attributes;      /* object attributes */
2890 @REPLY
2891     obj_handle_t handle;          /* handle to the device */
2892 @END
2893
2894
2895 /* Create a device */
2896 @REQ(create_device)
2897     unsigned int access;          /* wanted access rights */
2898     unsigned int attributes;      /* object attributes */
2899     obj_handle_t rootdir;         /* root directory */
2900     obj_handle_t manager;         /* device manager */
2901     void*        user_ptr;        /* opaque ptr for use by client */
2902     VARARG(name,unicode_str);     /* object name */
2903 @REPLY
2904     obj_handle_t handle;          /* handle to the device */
2905 @END
2906
2907
2908 /* Delete a device */
2909 @REQ(delete_device)
2910     obj_handle_t handle;          /* handle to the device */
2911 @END
2912
2913
2914 /* Retrieve the next pending device ioctl request */
2915 @REQ(get_next_device_request)
2916     obj_handle_t manager;         /* handle to the device manager */
2917     obj_handle_t prev;            /* handle to the previous ioctl */
2918     unsigned int status;          /* status of the previous ioctl */
2919     VARARG(prev_data,bytes);      /* output data of the previous ioctl */
2920 @REPLY
2921     obj_handle_t next;            /* handle to the next ioctl */
2922     ioctl_code_t code;            /* ioctl code */
2923     void*        user_ptr;        /* opaque ptr for the device */
2924     data_size_t  in_size;         /* total needed input size */
2925     data_size_t  out_size;        /* needed output size */
2926     VARARG(next_data,bytes);      /* input data of the next ioctl */
2927 @END
2928
2929
2930 /* Make the current process a system process */
2931 @REQ(make_process_system)
2932 @REPLY
2933     obj_handle_t event;           /* event signaled when all user processes have exited */
2934 @END
2935
2936
2937 /* Get detailed fixed-size information about a token */
2938 @REQ(get_token_statistics)
2939     obj_handle_t   handle;        /* handle to the object */
2940 @REPLY
2941     luid_t         token_id;      /* locally-unique identifier of the token */
2942     luid_t         modified_id;   /* locally-unique identifier of the modified version of the token */
2943     int            primary;       /* is the token primary or impersonation? */
2944     int            impersonation_level; /* level of impersonation */
2945     int            group_count;   /* the number of groups the token is a member of */
2946     int            privilege_count; /* the number of privileges the token has */
2947 @END
2948
2949
2950 /* Create I/O completion port */
2951 @REQ(create_completion)
2952     unsigned int access;          /* desired access to a port */
2953     unsigned int attributes;      /* object attributes */
2954     unsigned int concurrent;      /* max number of concurrent active threads */
2955     obj_handle_t rootdir;         /* root directory */
2956     VARARG(filename,string);      /* port name */
2957 @REPLY
2958     obj_handle_t handle;          /* port handle */
2959 @END
2960
2961
2962 /* Open I/O completion port */
2963 @REQ(open_completion)
2964     unsigned int access;          /* desired access to a port */
2965     unsigned int attributes;      /* object attributes */
2966     obj_handle_t rootdir;         /* root directory */
2967     VARARG(filename,string);      /* port name */
2968 @REPLY
2969     obj_handle_t handle;          /* port handle */
2970 @END
2971
2972
2973 /* add completion to completion port */
2974 @REQ(add_completion)
2975     obj_handle_t  handle;         /* port handle */
2976     unsigned long ckey;           /* completion key */
2977     unsigned long cvalue;         /* completion value */
2978     unsigned long information;    /* IO_STATUS_BLOCK Information */
2979     unsigned int  status;         /* completion result */
2980 @END
2981
2982
2983 /* get completion from completion port queue */
2984 @REQ(remove_completion)
2985     obj_handle_t handle;          /* port handle */
2986 @REPLY
2987     unsigned long ckey;           /* completion key */
2988     unsigned long cvalue;         /* completion value */
2989     unsigned long information;    /* IO_STATUS_BLOCK Information */
2990     unsigned int  status;         /* completion result */
2991 @END
2992
2993
2994 /* get completion queue depth */
2995 @REQ(query_completion)
2996     obj_handle_t  handle;         /* port handle */
2997 @REPLY
2998     unsigned int  depth;          /* completion queue depth */
2999 @END
3000
3001
3002 /* associate object with completion port */
3003 @REQ(set_completion_info)
3004     obj_handle_t  handle;         /* object handle */
3005     obj_handle_t  chandle;        /* port handle */
3006     unsigned long ckey;           /* completion key */
3007 @END