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 unsigned int obj_handle_t;
  35 typedef unsigned int user_handle_t;
  36 typedef unsigned int 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 lparam_t;
  42 typedef unsigned __int64 apc_param_t;
  43 typedef unsigned __int64 mem_size_t;
  44 typedef unsigned __int64 file_pos_t;
  45 typedef unsigned __int64 client_ptr_t;
  46 typedef unsigned __int64 affinity_t;
  47 typedef client_ptr_t mod_handle_t;
  48
  49 struct request_header
  50 {
  51     int          req;          /* request code */
  52     data_size_t  request_size; /* request variable part size */
  53     data_size_t  reply_size;   /* reply variable part maximum size */
  54 };
  55
  56 struct reply_header
  57 {
  58     unsigned int error;        /* error result */
  59     data_size_t  reply_size;   /* reply variable part size */
  60 };
  61
  62 /* placeholder structure for the maximum allowed request size */
  63 /* this is used to construct the generic_request union */
  64 struct request_max_size
  65 {
  66     int pad[16]; /* the max request size is 16 ints */
  67 };
  68
  69 #define FIRST_USER_HANDLE 0x0020  /* first possible value for low word of user handle */
  70 #define LAST_USER_HANDLE  0xffef  /* last possible value for low word of user handle */
  71
  72
  73 /* debug event data */
  74 typedef union
  75 {
  76     int code;   /* event code */
  77     struct
  78     {
  79         int              code;       /* DbgExceptionStateChange */
  80         int              first;      /* first chance exception? */
  81         unsigned int     exc_code;   /* exception code */
  82         unsigned int     flags;      /* exception flags */
  83         client_ptr_t     record;     /* exception record */
  84         client_ptr_t     address;    /* exception address */
  85         int              nb_params;  /* number of parameters */
  86         int              __pad;
  87         client_ptr_t     params[15]; /* parameters */
  88     } exception;
  89     struct
  90     {
  91         int          code;       /* DbgCreateThreadStateChange */
  92         obj_handle_t handle;     /* handle to the new thread */
  93         client_ptr_t start;      /* thread startup routine */
  94     } create_thread;
  95     struct
  96     {
  97         int          code;       /* DbgCreateProcessStateChange */
  98         obj_handle_t file;       /* handle to the process exe file */
  99         obj_handle_t process;    /* handle to the new process */
 100         obj_handle_t thread;     /* handle to the new thread */
 101         mod_handle_t base;       /* base of executable image */
 102         int          dbg_offset; /* offset of debug info in file */
 103         int          dbg_size;   /* size of debug info */
 104         client_ptr_t start;      /* thread startup routine */
 105     } create_process;
 106     struct
 107     {
 108         int          code;       /* DbgExitThreadStateChange/DbgExitProcessStateChange */
 109         int          exit_code;  /* thread or process exit code */
 110     } exit;
 111     struct
 112     {
 113         int          code;       /* DbgLoadDllStateChange */
 114         obj_handle_t handle;     /* file handle for the dll */
 115         mod_handle_t base;       /* base address of the dll */
 116         int          dbg_offset; /* offset of debug info in file */
 117         int          dbg_size;   /* size of debug info */
 118         client_ptr_t name;       /* image name (optional) */
 119     } load_dll;
 120     struct
 121     {
 122         int          code;       /* DbgUnloadDllStateChange */
 123         int          __pad;
 124         mod_handle_t base;       /* base address of the dll */
 125     } unload_dll;
 126 } debug_event_t;
 127
 128 /* context data */
 129 typedef struct
 130 {
 131     unsigned int     machine;    /* machine type */
 132     unsigned int     flags;      /* SERVER_CTX_* flags */
 133     union
 134     {
 135         struct { unsigned int eip, ebp, esp, eflags, cs, ss; } i386_regs;
 136         struct { unsigned __int64 rip, rbp, rsp;
 137                  unsigned int cs, ss, flags, __pad; } x86_64_regs;
 138         struct { unsigned int sp, lr, pc, cpsr; } arm_regs;
 139         struct { unsigned __int64 sp, pc, pstate; } arm64_regs;
 140     } ctl;  /* selected by SERVER_CTX_CONTROL */
 141     union
 142     {
 143         struct { unsigned int eax, ebx, ecx, edx, esi, edi; } i386_regs;
 144         struct { unsigned __int64 rax,rbx, rcx, rdx, rsi, rdi,
 145                                   r8, r9, r10, r11, r12, r13, r14, r15; } x86_64_regs;
 146         struct { unsigned int r[13]; } arm_regs;
 147         struct { unsigned __int64 x[31]; } arm64_regs;
 148     } integer;  /* selected by SERVER_CTX_INTEGER */
 149     union
 150     {
 151         struct { unsigned int ds, es, fs, gs; } i386_regs;
 152         struct { unsigned int ds, es, fs, gs; } x86_64_regs;
 153     } seg;  /* selected by SERVER_CTX_SEGMENTS */
 154     union
 155     {
 156         struct { unsigned int ctrl, status, tag, err_off, err_sel, data_off, data_sel, cr0npx;
 157                  unsigned char regs[80]; } i386_regs;
 158         struct { struct { unsigned __int64 low, high; } fpregs[32]; } x86_64_regs;
 159         struct { unsigned __int64 d[32]; unsigned int fpscr; } arm_regs;
 160         struct { struct { unsigned __int64 low, high; } q[32]; unsigned int fpcr, fpsr; } arm64_regs;
 161     } fp;  /* selected by SERVER_CTX_FLOATING_POINT */
 162     union
 163     {
 164         struct { unsigned int dr0, dr1, dr2, dr3, dr6, dr7; } i386_regs;
 165         struct { unsigned __int64 dr0, dr1, dr2, dr3, dr6, dr7; } x86_64_regs;
 166         struct { unsigned int bvr[8], bcr[8], wvr[1], wcr[1]; } arm_regs;
 167         struct { unsigned __int64 bvr[8], wvr[2]; unsigned int bcr[8], wcr[2]; } arm64_regs;
 168     } debug;  /* selected by SERVER_CTX_DEBUG_REGISTERS */
 169     union
 170     {
 171         unsigned char i386_regs[512];
 172     } ext;                       /* selected by SERVER_CTX_EXTENDED_REGISTERS */
 173     union
 174     {
 175         struct { struct { unsigned __int64 low, high; } ymm_high[16]; } regs;
 176     } ymm;                       /* selected by SERVER_CTX_YMM_REGISTERS */
 177 } context_t;
 178
 179 #define SERVER_CTX_CONTROL            0x01
 180 #define SERVER_CTX_INTEGER            0x02
 181 #define SERVER_CTX_SEGMENTS           0x04
 182 #define SERVER_CTX_FLOATING_POINT     0x08
 183 #define SERVER_CTX_DEBUG_REGISTERS    0x10
 184 #define SERVER_CTX_EXTENDED_REGISTERS 0x20
 185 #define SERVER_CTX_YMM_REGISTERS      0x40
 186
 187 /* structure used in sending an fd from client to server */
 188 struct send_fd
 189 {
 190     thread_id_t tid;  /* thread id */
 191     int         fd;   /* file descriptor on client-side */
 192 };
 193
 194 /* structure sent by the server on the wait fifo */
 195 struct wake_up_reply
 196 {
 197     client_ptr_t cookie;    /* magic cookie that was passed in select_request */
 198     int          signaled;  /* wait result */
 199     int          __pad;
 200 };
 201
 202 /* NT-style timeout, in 100ns units, negative means relative timeout */
 203 typedef __int64 timeout_t;
 204 #define TIMEOUT_INFINITE (((timeout_t)0x7fffffff) << 32 | 0xffffffff)
 205
 206 /* absolute timeout, negative means that monotonic clock is used */
 207 typedef __int64 abstime_t;
 208
 209 /* structure for process startup info */
 210 typedef struct
 211 {
 212     unsigned int debug_flags;
 213     unsigned int console_flags;
 214     obj_handle_t console;
 215     obj_handle_t hstdin;
 216     obj_handle_t hstdout;
 217     obj_handle_t hstderr;
 218     unsigned int x;
 219     unsigned int y;
 220     unsigned int xsize;
 221     unsigned int ysize;
 222     unsigned int xchars;
 223     unsigned int ychars;
 224     unsigned int attribute;
 225     unsigned int flags;
 226     unsigned int show;
 227     data_size_t  curdir_len;
 228     data_size_t  dllpath_len;
 229     data_size_t  imagepath_len;
 230     data_size_t  cmdline_len;
 231     data_size_t  title_len;
 232     data_size_t  desktop_len;
 233     data_size_t  shellinfo_len;
 234     data_size_t  runtime_len;
 235     /* VARARG(curdir,unicode_str,curdir_len); */
 236     /* VARARG(dllpath,unicode_str,dllpath_len); */
 237     /* VARARG(imagepath,unicode_str,imagepath_len); */
 238     /* VARARG(cmdline,unicode_str,cmdline_len); */
 239     /* VARARG(title,unicode_str,title_len); */
 240     /* VARARG(desktop,unicode_str,desktop_len); */
 241     /* VARARG(shellinfo,unicode_str,shellinfo_len); */
 242     /* VARARG(runtime,unicode_str,runtime_len); */
 243 } startup_info_t;
 244
 245 /* structure returned in the list of window properties */
 246 typedef struct
 247 {
 248     atom_t         atom;     /* property atom */
 249     int            string;   /* was atom a string originally? */
 250     lparam_t       data;     /* data stored in property */
 251 } property_data_t;
 252
 253 /* structure to specify window rectangles */
 254 typedef struct
 255 {
 256     int  left;
 257     int  top;
 258     int  right;
 259     int  bottom;
 260 } rectangle_t;
 261
 262 /* structure for parameters of async I/O calls */
 263 typedef struct
 264 {
 265     obj_handle_t    handle;        /* object to perform I/O on */
 266     obj_handle_t    event;         /* event to signal when done */
 267     client_ptr_t    iosb;          /* I/O status block in client addr space */
 268     client_ptr_t    user;          /* opaque user data containing callback pointer and async-specific data */
 269     client_ptr_t    apc;           /* user APC to call */
 270     apc_param_t     apc_context;   /* user APC context or completion value */
 271 } async_data_t;
 272
 273 /* structures for extra message data */
 274
 275 struct hw_msg_source
 276 {
 277     unsigned int    device;        /* source device (IMDT_* values) */
 278     unsigned int    origin;        /* source origin (IMO_* values) */
 279 };
 280
 281 union rawinput
 282 {
 283     int type;
 284     struct
 285     {
 286         int            type;    /* RIM_TYPEKEYBOARD */
 287         unsigned int   message; /* message generated by this rawinput event */
 288         unsigned short vkey;    /* virtual key code */
 289         unsigned short scan;    /* scan code */
 290     } kbd;
 291     struct
 292     {
 293         int            type;    /* RIM_TYPEMOUSE */
 294         int            x;       /* x coordinate */
 295         int            y;       /* y coordinate */
 296         unsigned int   data;    /* mouse data */
 297     } mouse;
 298     struct
 299     {
 300         int            type;    /* RIM_TYPEHID */
 301         unsigned int   device;  /* rawinput device index */
 302         unsigned int   param;   /* rawinput message param */
 303         unsigned short usage_page;/* HID usage page */
 304         unsigned short usage;   /* HID usage */
 305         unsigned int   count;   /* HID report count */
 306         unsigned int   length;  /* HID report length */
 307     } hid;
 308 };
 309
 310 struct hardware_msg_data
 311 {
 312     lparam_t             info;      /* extra info */
 313     data_size_t          size;      /* size of hardware message data */
 314     int                  __pad;
 315     unsigned int         hw_id;     /* unique id */
 316     unsigned int         flags;     /* hook flags */
 317     struct hw_msg_source source;    /* message source */
 318     union rawinput       rawinput;  /* rawinput message data */
 319 };
 320
 321 struct callback_msg_data
 322 {
 323     client_ptr_t    callback;   /* callback function */
 324     lparam_t        data;       /* user data for callback */
 325     lparam_t        result;     /* message result */
 326 };
 327
 328 struct winevent_msg_data
 329 {
 330     user_handle_t   hook;       /* hook handle */
 331     thread_id_t     tid;        /* thread id */
 332     client_ptr_t    hook_proc;  /* hook proc address */
 333     /* followed by module name if any */
 334 };
 335
 336 typedef union
 337 {
 338     int type;
 339     struct
 340     {
 341         int            type;    /* INPUT_KEYBOARD */
 342         unsigned short vkey;    /* virtual key code */
 343         unsigned short scan;    /* scan code */
 344         unsigned int   flags;   /* event flags */
 345         unsigned int   time;    /* event time */
 346         lparam_t       info;    /* extra info */
 347     } kbd;
 348     struct
 349     {
 350         int            type;    /* INPUT_MOUSE */
 351         int            x;       /* coordinates */
 352         int            y;
 353         unsigned int   data;    /* mouse data */
 354         unsigned int   flags;   /* event flags */
 355         unsigned int   time;    /* event time */
 356         lparam_t       info;    /* extra info */
 357     } mouse;
 358     struct
 359     {
 360         int            type;    /* INPUT_HARDWARE */
 361         unsigned int   msg;     /* message code */
 362         lparam_t       lparam;  /* message param */
 363         union rawinput rawinput;/* rawinput message data */
 364     } hw;
 365 } hw_input_t;
 366
 367 typedef union
 368 {
 369     unsigned char            bytes[1];   /* raw data for sent messages */
 370     struct hardware_msg_data hardware;
 371     struct callback_msg_data callback;
 372     struct winevent_msg_data winevent;
 373 } message_data_t;
 374
 375 /* structure returned in filesystem events */
 376 struct filesystem_event
 377 {
 378     int         action;
 379     data_size_t len;
 380     char        name[1];
 381 };
 382
 383 struct luid
 384 {
 385     unsigned int low_part;
 386     int          high_part;
 387 };
 388
 389 struct luid_attr
 390 {
 391     struct luid  luid;
 392     unsigned int attrs;
 393 };
 394
 395 struct acl
 396 {
 397     unsigned char  revision;
 398     unsigned char  pad1;
 399     unsigned short size;
 400     unsigned short count;
 401     unsigned short pad2;
 402 };
 403
 404 struct sid
 405 {
 406     unsigned char revision;
 407     unsigned char sub_count;
 408     unsigned char id_auth[6];
 409     unsigned int  sub_auth[15];
 410 };
 411
 412 typedef struct
 413 {
 414     unsigned int read;
 415     unsigned int write;
 416     unsigned int exec;
 417     unsigned int all;
 418 } generic_map_t;
 419
 420 #define MAX_ACL_LEN 65535
 421
 422 struct security_descriptor
 423 {
 424     unsigned int control;       /* SE_ flags */
 425     data_size_t  owner_len;
 426     data_size_t  group_len;
 427     data_size_t  sacl_len;
 428     data_size_t  dacl_len;
 429     /* VARARG(owner,sid); */
 430     /* VARARG(group,sid); */
 431     /* VARARG(sacl,acl); */
 432     /* VARARG(dacl,acl); */
 433 };
 434
 435 struct object_attributes
 436 {
 437     obj_handle_t rootdir;       /* root directory */
 438     unsigned int attributes;    /* object attributes */
 439     data_size_t  sd_len;        /* length of security_descriptor data. may be 0 */
 440     data_size_t  name_len;      /* length of the name string. may be 0 */
 441     /* VARARG(sd,security_descriptor); */
 442     /* VARARG(name,unicode_str); */
 443 };
 444
 445 struct object_type_info
 446 {
 447     data_size_t   name_len;      /* length of the name string */
 448     unsigned int  index;         /* type index in global table */
 449     unsigned int  obj_count;     /* count of objects of this type */
 450     unsigned int  handle_count;  /* count of handles of this type */
 451     unsigned int  obj_max;       /* max count of objects of this type */
 452     unsigned int  handle_max;    /* max count of handles of this type */
 453     unsigned int  valid_access;  /* mask for valid access bits */
 454     generic_map_t mapping;       /* generic access mappings */
 455     /* VARARG(name,unicode_str); */
 456 };
 457
 458 enum select_op
 459 {
 460     SELECT_NONE,
 461     SELECT_WAIT,
 462     SELECT_WAIT_ALL,
 463     SELECT_SIGNAL_AND_WAIT,
 464     SELECT_KEYED_EVENT_WAIT,
 465     SELECT_KEYED_EVENT_RELEASE
 466 };
 467
 468 typedef union
 469 {
 470     enum select_op op;
 471     struct
 472     {
 473         enum select_op  op;      /* SELECT_WAIT or SELECT_WAIT_ALL */
 474         obj_handle_t    handles[MAXIMUM_WAIT_OBJECTS];
 475     } wait;
 476     struct
 477     {
 478         enum select_op  op;      /* SELECT_SIGNAL_AND_WAIT */
 479         obj_handle_t    wait;
 480         obj_handle_t    signal;  /* must be last in the structure so we can remove it on retries */
 481     } signal_and_wait;
 482     struct
 483     {
 484         enum select_op  op;      /* SELECT_KEYED_EVENT_WAIT or SELECT_KEYED_EVENT_RELEASE */
 485         obj_handle_t    handle;
 486         client_ptr_t    key;
 487     } keyed_event;
 488 } select_op_t;
 489
 490 enum apc_type
 491 {
 492     APC_NONE,
 493     APC_USER,
 494     APC_ASYNC_IO,
 495     APC_VIRTUAL_ALLOC,
 496     APC_VIRTUAL_ALLOC_EX,
 497     APC_VIRTUAL_FREE,
 498     APC_VIRTUAL_QUERY,
 499     APC_VIRTUAL_PROTECT,
 500     APC_VIRTUAL_FLUSH,
 501     APC_VIRTUAL_LOCK,
 502     APC_VIRTUAL_UNLOCK,
 503     APC_MAP_VIEW,
 504     APC_UNMAP_VIEW,
 505     APC_CREATE_THREAD,
 506     APC_DUP_HANDLE
 507 };
 508
 509 typedef struct
 510 {
 511     enum apc_type    type;     /* APC_USER */
 512     int              __pad;
 513     client_ptr_t     func;     /* void (__stdcall *func)(ULONG_PTR,ULONG_PTR,ULONG_PTR); */
 514     apc_param_t      args[3];  /* arguments for user function */
 515 } user_apc_t;
 516
 517 typedef union
 518 {
 519     enum apc_type type;
 520     user_apc_t    user;
 521     struct
 522     {
 523         enum apc_type    type;     /* APC_ASYNC_IO */
 524         unsigned int     status;   /* I/O status */
 525         client_ptr_t     user;     /* user pointer */
 526         client_ptr_t     sb;       /* status block */
 527         data_size_t      result;   /* result size */
 528     } async_io;
 529     struct
 530     {
 531         enum apc_type    type;         /* APC_VIRTUAL_ALLOC */
 532         unsigned int     op_type;      /* type of operation */
 533         client_ptr_t     addr;         /* requested address */
 534         mem_size_t       size;         /* allocation size */
 535         mem_size_t       zero_bits;    /* number of zero high bits */
 536         unsigned int     prot;         /* memory protection flags */
 537     } virtual_alloc;
 538     struct
 539     {
 540         enum apc_type    type;         /* APC_VIRTUAL_ALLOC */
 541         unsigned int     op_type;      /* type of operation */
 542         client_ptr_t     addr;         /* requested address */
 543         mem_size_t       size;         /* allocation size */
 544         mem_size_t       limit;        /* allocation address limit */
 545         mem_size_t       align;        /* allocation alignment */
 546         unsigned int     prot;         /* memory protection flags */
 547         unsigned int     attributes;   /* memory extended attributes */
 548     } virtual_alloc_ex;
 549     struct
 550     {
 551         enum apc_type    type;      /* APC_VIRTUAL_FREE */
 552         unsigned int     op_type;   /* type of operation */
 553         client_ptr_t     addr;      /* requested address */
 554         mem_size_t       size;      /* allocation size */
 555     } virtual_free;
 556     struct
 557     {
 558         enum apc_type    type;      /* APC_VIRTUAL_QUERY */
 559         int              __pad;
 560         client_ptr_t     addr;      /* requested address */
 561     } virtual_query;
 562     struct
 563     {
 564         enum apc_type    type;      /* APC_VIRTUAL_PROTECT */
 565         unsigned int     prot;      /* new protection flags */
 566         client_ptr_t     addr;      /* requested address */
 567         mem_size_t       size;      /* requested size */
 568     } virtual_protect;
 569     struct
 570     {
 571         enum apc_type    type;      /* APC_VIRTUAL_FLUSH */
 572         int              __pad;
 573         client_ptr_t     addr;      /* requested address */
 574         mem_size_t       size;      /* requested size */
 575     } virtual_flush;
 576     struct
 577     {
 578         enum apc_type    type;      /* APC_VIRTUAL_LOCK */
 579         int              __pad;
 580         client_ptr_t     addr;      /* requested address */
 581         mem_size_t       size;      /* requested size */
 582     } virtual_lock;
 583     struct
 584     {
 585         enum apc_type    type;      /* APC_VIRTUAL_UNLOCK */
 586         int              __pad;
 587         client_ptr_t     addr;      /* requested address */
 588         mem_size_t       size;      /* requested size */
 589     } virtual_unlock;
 590     struct
 591     {
 592         enum apc_type    type;         /* APC_MAP_VIEW */
 593         obj_handle_t     handle;       /* mapping handle */
 594         client_ptr_t     addr;         /* requested address */
 595         mem_size_t       size;         /* allocation size */
 596         file_pos_t       offset;       /* file offset */
 597         mem_size_t       zero_bits;    /* number of zero high bits */
 598         unsigned int     alloc_type;   /* allocation type */
 599         unsigned int     prot;         /* memory protection flags */
 600     } map_view;
 601     struct
 602     {
 603         enum apc_type    type;      /* APC_UNMAP_VIEW */
 604         int              __pad;
 605         client_ptr_t     addr;      /* view address */
 606     } unmap_view;
 607     struct
 608     {
 609         enum apc_type    type;      /* APC_CREATE_THREAD */
 610         unsigned int     flags;     /* creation flags */
 611         client_ptr_t     func;      /* void (__stdcall *func)(void*);  start function */
 612         client_ptr_t     arg;       /* argument for start function */
 613         mem_size_t       zero_bits; /* number of zero high bits for thread stack */
 614         mem_size_t       reserve;   /* reserve size for thread stack */
 615         mem_size_t       commit;    /* commit size for thread stack */
 616     } create_thread;
 617     struct
 618     {
 619         enum apc_type    type;         /* APC_DUP_HANDLE */
 620         obj_handle_t     src_handle;   /* src handle to duplicate */
 621         obj_handle_t     dst_process;  /* dst process handle */
 622         unsigned int     access;       /* wanted access rights */
 623         unsigned int     attributes;   /* object attributes */
 624         unsigned int     options;      /* duplicate options */
 625     } dup_handle;
 626 } apc_call_t;
 627
 628 typedef union
 629 {
 630     enum apc_type type;
 631     struct
 632     {
 633         enum apc_type    type;      /* APC_ASYNC_IO */
 634         unsigned int     status;    /* new status of async operation */
 635         unsigned int     total;     /* bytes transferred */
 636     } async_io;
 637     struct
 638     {
 639         enum apc_type    type;      /* APC_VIRTUAL_ALLOC */
 640         unsigned int     status;    /* status returned by call */
 641         client_ptr_t     addr;      /* resulting address */
 642         mem_size_t       size;      /* resulting size */
 643     } virtual_alloc;
 644     struct
 645     {
 646         enum apc_type    type;      /* APC_VIRTUAL_ALLOC */
 647         unsigned int     status;    /* status returned by call */
 648         client_ptr_t     addr;      /* resulting address */
 649         mem_size_t       size;      /* resulting size */
 650     } virtual_alloc_ex;
 651     struct
 652     {
 653         enum apc_type    type;      /* APC_VIRTUAL_FREE */
 654         unsigned int     status;    /* status returned by call */
 655         client_ptr_t     addr;      /* resulting address */
 656         mem_size_t       size;      /* resulting size */
 657     } virtual_free;
 658     struct
 659     {
 660         enum apc_type    type;      /* APC_VIRTUAL_QUERY */
 661         unsigned int     status;    /* status returned by call */
 662         client_ptr_t     base;      /* resulting base address */
 663         client_ptr_t     alloc_base;/* resulting allocation base */
 664         mem_size_t       size;      /* resulting region size */
 665         unsigned short   state;     /* resulting region state */
 666         unsigned short   prot;      /* resulting region protection */
 667         unsigned short   alloc_prot;/* resulting allocation protection */
 668         unsigned short   alloc_type;/* resulting region allocation type */
 669     } virtual_query;
 670     struct
 671     {
 672         enum apc_type    type;      /* APC_VIRTUAL_PROTECT */
 673         unsigned int     status;    /* status returned by call */
 674         client_ptr_t     addr;      /* resulting address */
 675         mem_size_t       size;      /* resulting size */
 676         unsigned int     prot;      /* old protection flags */
 677     } virtual_protect;
 678     struct
 679     {
 680         enum apc_type    type;      /* APC_VIRTUAL_FLUSH */
 681         unsigned int     status;    /* status returned by call */
 682         client_ptr_t     addr;      /* resulting address */
 683         mem_size_t       size;      /* resulting size */
 684     } virtual_flush;
 685     struct
 686     {
 687         enum apc_type    type;      /* APC_VIRTUAL_LOCK */
 688         unsigned int     status;    /* status returned by call */
 689         client_ptr_t     addr;      /* resulting address */
 690         mem_size_t       size;      /* resulting size */
 691     } virtual_lock;
 692     struct
 693     {
 694         enum apc_type    type;      /* APC_VIRTUAL_UNLOCK */
 695         unsigned int     status;    /* status returned by call */
 696         client_ptr_t     addr;      /* resulting address */
 697         mem_size_t       size;      /* resulting size */
 698     } virtual_unlock;
 699     struct
 700     {
 701         enum apc_type    type;      /* APC_MAP_VIEW */
 702         unsigned int     status;    /* status returned by call */
 703         client_ptr_t     addr;      /* resulting address */
 704         mem_size_t       size;      /* resulting size */
 705     } map_view;
 706     struct
 707     {
 708         enum apc_type    type;      /* APC_UNMAP_VIEW */
 709         unsigned int     status;    /* status returned by call */
 710     } unmap_view;
 711     struct
 712     {
 713         enum apc_type    type;      /* APC_CREATE_THREAD */
 714         unsigned int     status;    /* status returned by call */
 715         process_id_t     pid;       /* process id */
 716         thread_id_t      tid;       /* thread id */
 717         client_ptr_t     teb;       /* thread teb (in process address space) */
 718         obj_handle_t     handle;    /* handle to new thread */
 719     } create_thread;
 720     struct
 721     {
 722         enum apc_type    type;      /* APC_DUP_HANDLE */
 723         unsigned int     status;    /* status returned by call */
 724         obj_handle_t     handle;    /* duplicated handle in dst process */
 725     } dup_handle;
 726     struct
 727     {
 728         enum apc_type    type;      /* APC_BREAK_PROCESS */
 729         unsigned int     status;    /* status returned by call */
 730     } break_process;
 731 } apc_result_t;
 732
 733 enum irp_type
 734 {
 735     IRP_CALL_NONE,
 736     IRP_CALL_CREATE,
 737     IRP_CALL_CLOSE,
 738     IRP_CALL_READ,
 739     IRP_CALL_WRITE,
 740     IRP_CALL_FLUSH,
 741     IRP_CALL_IOCTL,
 742     IRP_CALL_VOLUME,
 743     IRP_CALL_FREE,
 744     IRP_CALL_CANCEL
 745 };
 746
 747 typedef union
 748 {
 749     enum irp_type        type;      /* irp call type */
 750     struct
 751     {
 752         enum irp_type    type;      /* IRP_CALL_CREATE */
 753         unsigned int     access;    /* access rights */
 754         unsigned int     sharing;   /* sharing flags */
 755         unsigned int     options;   /* file options */
 756         client_ptr_t     device;    /* opaque ptr for the device */
 757         obj_handle_t     file;      /* file handle */
 758     } create;
 759     struct
 760     {
 761         enum irp_type    type;      /* IRP_CALL_CLOSE */
 762         int              __pad;
 763         client_ptr_t     file;      /* opaque ptr for the file object */
 764     } close;
 765     struct
 766     {
 767         enum irp_type    type;      /* IRP_CALL_READ */
 768         unsigned int     key;       /* driver key */
 769         data_size_t      out_size;  /* needed output size */
 770         int              __pad;
 771         client_ptr_t     file;      /* opaque ptr for the file object */
 772         file_pos_t       pos;       /* file position */
 773     } read;
 774     struct
 775     {
 776         enum irp_type    type;      /* IRP_CALL_WRITE */
 777         unsigned int     key;       /* driver key */
 778         client_ptr_t     file;      /* opaque ptr for the file object */
 779         file_pos_t       pos;       /* file position */
 780     } write;
 781     struct
 782     {
 783         enum irp_type    type;      /* IRP_CALL_FLUSH */
 784         int              __pad;
 785         client_ptr_t     file;      /* opaque ptr for the file object */
 786     } flush;
 787     struct
 788     {
 789         enum irp_type    type;      /* IRP_CALL_IOCTL */
 790         ioctl_code_t     code;      /* ioctl code */
 791         data_size_t      out_size;  /* needed output size */
 792         int              __pad;
 793         client_ptr_t     file;      /* opaque ptr for the file object */
 794     } ioctl;
 795     struct
 796     {
 797         enum irp_type    type;      /* IRP_CALL_VOLUME */
 798         unsigned int     info_class;/* information class */
 799         data_size_t      out_size;  /* needed output size */
 800         int              __pad;
 801         client_ptr_t     file;      /* opaque ptr for the file object */
 802     } volume;
 803     struct
 804     {
 805         enum irp_type    type;      /* IRP_CALL_FREE */
 806         int              __pad;
 807         client_ptr_t     obj;       /* opaque ptr for the freed object */
 808     } free;
 809     struct
 810     {
 811         enum irp_type    type;      /* IRP_CALL_CANCEL */
 812         int              __pad;
 813         client_ptr_t     irp;       /* opaque ptr for canceled irp */
 814     } cancel;
 815 } irp_params_t;
 816
 817 /* information about a PE image mapping, roughly equivalent to SECTION_IMAGE_INFORMATION */
 818 typedef struct
 819 {
 820     client_ptr_t   base;
 821     mem_size_t     stack_size;
 822     mem_size_t     stack_commit;
 823     unsigned int   entry_point;
 824     unsigned int   map_size;
 825     unsigned int   zerobits;
 826     unsigned int   subsystem;
 827     unsigned short subsystem_minor;
 828     unsigned short subsystem_major;
 829     unsigned short osversion_major;
 830     unsigned short osversion_minor;
 831     unsigned short image_charact;
 832     unsigned short dll_charact;
 833     unsigned short machine;
 834     unsigned char  contains_code;
 835     unsigned char  image_flags;
 836     unsigned int   loader_flags;
 837     unsigned int   header_size;
 838     unsigned int   file_size;
 839     unsigned int   checksum;
 840     unsigned int   dbg_offset;
 841     unsigned int   dbg_size;
 842 } pe_image_info_t;
 843 #define IMAGE_FLAGS_ComPlusNativeReady        0x01
 844 #define IMAGE_FLAGS_ComPlusILOnly             0x02
 845 #define IMAGE_FLAGS_ImageDynamicallyRelocated 0x04
 846 #define IMAGE_FLAGS_ImageMappedFlat           0x08
 847 #define IMAGE_FLAGS_BaseBelow4gb              0x10
 848 #define IMAGE_FLAGS_ComPlusPrefer32bit        0x20
 849 #define IMAGE_FLAGS_WineBuiltin               0x40
 850 #define IMAGE_FLAGS_WineFakeDll               0x80
 851
 852 struct rawinput_device
 853 {
 854     unsigned short usage_page;
 855     unsigned short usage;
 856     unsigned int   flags;
 857     user_handle_t  target;
 858 };
 859
 860 typedef struct
 861 {
 862     int x;
 863     int y;
 864     unsigned int time;
 865     int __pad;
 866     lparam_t info;
 867 } cursor_pos_t;
 868
 869 /****************************************************************/
 870 /* Request declarations */
 871
 872 /* Create a new process from the context of the parent */
 873 @REQ(new_process)
 874     obj_handle_t token;          /* process token */
 875     obj_handle_t debug;          /* process debug object */
 876     obj_handle_t parent_process; /* parent process */
 877     unsigned int flags;          /* process creation flags */
 878     int          socket_fd;      /* file descriptor for process socket */
 879     unsigned int access;         /* access rights for process object */
 880     unsigned short machine;      /* architecture that the new process will use */
 881     data_size_t  info_size;      /* size of startup info */
 882     data_size_t  handles_size;   /* length of explicit handles list */
 883     data_size_t  jobs_size;      /* length of jobs list */
 884     VARARG(objattr,object_attributes);   /* object attributes */
 885     VARARG(handles,uints,handles_size);  /* handles list */
 886     VARARG(jobs,uints,jobs_size);        /* jobs list */
 887     VARARG(info,startup_info,info_size); /* startup information */
 888     VARARG(env,unicode_str);     /* environment for new process */
 889 @REPLY
 890     obj_handle_t info;           /* new process info handle */
 891     process_id_t pid;            /* process id */
 892     obj_handle_t handle;         /* process handle (in the current process) */
 893 @END
 894
 895
 896 /* Retrieve information about a newly started process */
 897 @REQ(get_new_process_info)
 898     obj_handle_t info;           /* info handle returned from new_process_request */
 899 @REPLY
 900     int          success;      /* did the process start successfully? */
 901     int          exit_code;    /* process exit code if failed */
 902 @END
 903
 904
 905 /* Create a new thread */
 906 @REQ(new_thread)
 907     obj_handle_t process;      /* process in which to create thread */
 908     unsigned int access;       /* wanted access rights */
 909     unsigned int flags;        /* thread creation flags */
 910     int          request_fd;   /* fd for request pipe */
 911     VARARG(objattr,object_attributes); /* object attributes */
 912 @REPLY
 913     thread_id_t  tid;          /* thread id */
 914     obj_handle_t handle;       /* thread handle (in the current process) */
 915 @END
 916
 917
 918 /* Retrieve the new process startup info */
 919 @REQ(get_startup_info)
 920 @REPLY
 921     data_size_t  info_size;    /* size of startup info */
 922     VARARG(info,startup_info,info_size); /* startup information */
 923     VARARG(env,unicode_str);   /* environment */
 924 @END
 925
 926
 927 /* Signal the end of the process initialization */
 928 @REQ(init_process_done)
 929     client_ptr_t teb;          /* TEB of new thread (in process address space) */
 930     client_ptr_t peb;          /* PEB of new process (in process address space) */
 931     client_ptr_t ldt_copy;     /* address of LDT copy (in process address space) */
 932 @REPLY
 933     client_ptr_t entry;        /* process entry point */
 934     int          suspend;      /* is process suspended? */
 935 @END
 936
 937
 938 /* Initialize the first thread of a new process */
 939 @REQ(init_first_thread)
 940     int          unix_pid;     /* Unix pid of new process */
 941     int          unix_tid;     /* Unix tid of new thread */
 942     int          debug_level;  /* new debug level */
 943     int          reply_fd;     /* fd for reply pipe */
 944     int          wait_fd;      /* fd for blocking calls pipe */
 945 @REPLY
 946     process_id_t pid;          /* process id of the new thread's process */
 947     thread_id_t  tid;          /* thread id of the new thread */
 948     timeout_t    server_start; /* server start time */
 949     unsigned int session_id;   /* process session id */
 950     data_size_t  info_size;    /* total size of startup info */
 951     VARARG(machines,ushorts);  /* array of supported machines */
 952 @END
 953
 954
 955 /* Initialize a new thread; called from the child after pthread_create() */
 956 @REQ(init_thread)
 957     int          unix_tid;     /* Unix tid of new thread */
 958     int          reply_fd;     /* fd for reply pipe */
 959     int          wait_fd;      /* fd for blocking calls pipe */
 960     client_ptr_t teb;          /* TEB of new thread (in thread address space) */
 961     client_ptr_t entry;        /* entry point (in thread address space) */
 962 @REPLY
 963     int          suspend;      /* is thread suspended? */
 964 @END
 965
 966
 967 /* Terminate a process */
 968 @REQ(terminate_process)
 969     obj_handle_t handle;       /* process handle to terminate */
 970     int          exit_code;    /* process exit code */
 971 @REPLY
 972     int          self;         /* suicide? */
 973 @END
 974
 975
 976 /* Terminate a thread */
 977 @REQ(terminate_thread)
 978     obj_handle_t handle;       /* thread handle to terminate */
 979     int          exit_code;    /* thread exit code */
 980 @REPLY
 981     int          self;         /* suicide? */
 982 @END
 983
 984
 985 /* Retrieve information about a process */
 986 @REQ(get_process_info)
 987     obj_handle_t handle;           /* process handle */
 988 @REPLY
 989     process_id_t pid;              /* server process id */
 990     process_id_t ppid;             /* server process id of parent */
 991     affinity_t   affinity;         /* process affinity mask */
 992     client_ptr_t peb;              /* PEB address in process address space */
 993     timeout_t    start_time;       /* process start time */
 994     timeout_t    end_time;         /* process end time */
 995     unsigned int session_id;       /* process session id */
 996     int          exit_code;        /* process exit code */
 997     int          priority;         /* priority class */
 998     unsigned short machine;        /* process architecture */
 999     VARARG(image,pe_image_info);   /* image info for main exe */
1000 @END
1001
1002
1003 /* Retrieve debug information about a process */
1004 @REQ(get_process_debug_info)
1005     obj_handle_t handle;           /* process handle */
1006 @REPLY
1007     obj_handle_t debug;            /* handle to debug port */
1008     int          debug_children;   /* inherit debugger to child processes */
1009     VARARG(image,pe_image_info);   /* image info for main exe */
1010 @END
1011
1012
1013 /* Fetch the name of the process image */
1014 @REQ(get_process_image_name)
1015     obj_handle_t handle;           /* process handle */
1016     int          win32;            /* return a win32 filename? */
1017 @REPLY
1018     data_size_t  len;              /* len in bytes required to store filename */
1019     VARARG(name,unicode_str);      /* image name for main exe */
1020 @END
1021
1022
1023 /* Retrieve information about a process memory usage */
1024 @REQ(get_process_vm_counters)
1025     obj_handle_t handle;                        /* process handle */
1026 @REPLY
1027     mem_size_t peak_virtual_size;               /* peak virtual memory in bytes */
1028     mem_size_t virtual_size;                    /* virtual memory in bytes */
1029     mem_size_t peak_working_set_size;           /* peak real memory in bytes */
1030     mem_size_t working_set_size;                /* real memory in bytes */
1031     mem_size_t pagefile_usage;                  /* commit charge in bytes */
1032     mem_size_t peak_pagefile_usage;             /* peak commit charge in bytes */
1033 @END
1034
1035
1036 /* Set a process information */
1037 @REQ(set_process_info)
1038     obj_handle_t handle;       /* process handle */
1039     int          mask;         /* setting mask (see below) */
1040     int          priority;     /* priority class */
1041     affinity_t   affinity;     /* affinity mask */
1042 @END
1043 #define SET_PROCESS_INFO_PRIORITY 0x01
1044 #define SET_PROCESS_INFO_AFFINITY 0x02
1045
1046
1047 /* Retrieve information about a thread */
1048 @REQ(get_thread_info)
1049     obj_handle_t handle;        /* thread handle */
1050     unsigned int access;        /* required access rights */
1051 @REPLY
1052     process_id_t pid;           /* server process id */
1053     thread_id_t  tid;           /* server thread id */
1054     client_ptr_t teb;           /* thread teb pointer */
1055     client_ptr_t entry_point;   /* thread entry point */
1056     affinity_t   affinity;      /* thread affinity mask */
1057     int          exit_code;     /* thread exit code */
1058     int          priority;      /* thread priority level */
1059     int          last;          /* last thread in process */
1060     int          suspend_count; /* thread suspend count */
1061     int          dbg_hidden;    /* thread hidden from debugger */
1062     data_size_t  desc_len;      /* description length in bytes */
1063     VARARG(desc,unicode_str);   /* description string */
1064 @END
1065
1066
1067 /* Retrieve information about thread times */
1068 @REQ(get_thread_times)
1069     obj_handle_t handle;        /* thread handle */
1070 @REPLY
1071     timeout_t    creation_time; /* thread creation time */
1072     timeout_t    exit_time;     /* thread exit time */
1073     int          unix_pid;      /* thread native pid */
1074     int          unix_tid;      /* thread native pid */
1075 @END
1076
1077
1078 /* Set a thread information */
1079 @REQ(set_thread_info)
1080     obj_handle_t handle;       /* thread handle */
1081     int          mask;         /* setting mask (see below) */
1082     int          priority;     /* priority class */
1083     affinity_t   affinity;     /* affinity mask */
1084     client_ptr_t entry_point;  /* thread entry point */
1085     obj_handle_t token;        /* impersonation token */
1086     VARARG(desc,unicode_str);  /* description string */
1087 @END
1088 #define SET_THREAD_INFO_PRIORITY    0x01
1089 #define SET_THREAD_INFO_AFFINITY    0x02
1090 #define SET_THREAD_INFO_TOKEN       0x04
1091 #define SET_THREAD_INFO_ENTRYPOINT  0x08
1092 #define SET_THREAD_INFO_DESCRIPTION 0x10
1093 #define SET_THREAD_INFO_DBG_HIDDEN  0x20
1094
1095
1096 /* Suspend a thread */
1097 @REQ(suspend_thread)
1098     obj_handle_t handle;       /* thread handle */
1099 @REPLY
1100     int          count;        /* new suspend count */
1101 @END
1102
1103
1104 /* Resume a thread */
1105 @REQ(resume_thread)
1106     obj_handle_t handle;       /* thread handle */
1107 @REPLY
1108     int          count;        /* new suspend count */
1109 @END
1110
1111
1112 /* Queue an APC for a thread or process */
1113 @REQ(queue_apc)
1114     obj_handle_t handle;       /* thread or process handle */
1115     apc_call_t   call;         /* call arguments */
1116 @REPLY
1117     obj_handle_t handle;       /* APC handle */
1118     int          self;         /* run APC in caller itself? */
1119 @END
1120
1121
1122 /* Get the result of an APC call */
1123 @REQ(get_apc_result)
1124     obj_handle_t handle;       /* handle to the APC */
1125 @REPLY
1126     apc_result_t result;       /* result of the APC */
1127 @END
1128
1129
1130 /* Close a handle for the current process */
1131 @REQ(close_handle)
1132     obj_handle_t handle;       /* handle to close */
1133 @END
1134
1135
1136 /* Set a handle information */
1137 @REQ(set_handle_info)
1138     obj_handle_t handle;       /* handle we are interested in */
1139     int          flags;        /* new handle flags */
1140     int          mask;         /* mask for flags to set */
1141 @REPLY
1142     int          old_flags;    /* old flag value */
1143 @END
1144
1145
1146 /* Duplicate a handle */
1147 @REQ(dup_handle)
1148     obj_handle_t src_process;  /* src process handle */
1149     obj_handle_t src_handle;   /* src handle to duplicate */
1150     obj_handle_t dst_process;  /* dst process handle */
1151     unsigned int access;       /* wanted access rights */
1152     unsigned int attributes;   /* object attributes */
1153     unsigned int options;      /* duplicate options */
1154 @REPLY
1155     obj_handle_t handle;       /* duplicated handle in dst process */
1156 @END
1157
1158
1159 /* Test if two handles refer to the same object */
1160 @REQ(compare_objects)
1161     obj_handle_t first;         /* first object handle */
1162     obj_handle_t second;        /* second object handle */
1163 @END
1164
1165
1166 /* Make an object temporary */
1167 @REQ(make_temporary)
1168     obj_handle_t handle;       /* handle to the object */
1169 @END
1170
1171
1172 /* Open a handle to a process */
1173 @REQ(open_process)
1174     process_id_t pid;          /* process id to open */
1175     unsigned int access;       /* wanted access rights */
1176     unsigned int attributes;   /* object attributes */
1177 @REPLY
1178     obj_handle_t handle;       /* handle to the process */
1179 @END
1180
1181
1182 /* Open a handle to a thread */
1183 @REQ(open_thread)
1184     thread_id_t  tid;          /* thread id to open */
1185     unsigned int access;       /* wanted access rights */
1186     unsigned int attributes;   /* object attributes */
1187 @REPLY
1188     obj_handle_t handle;       /* handle to the thread */
1189 @END
1190
1191
1192 /* Wait for handles */
1193 @REQ(select)
1194     int          flags;        /* wait flags (see below) */
1195     client_ptr_t cookie;       /* magic cookie to return to client */
1196     abstime_t    timeout;      /* timeout */
1197     data_size_t  size;         /* size of select_op */
1198     obj_handle_t prev_apc;     /* handle to previous APC */
1199     VARARG(result,apc_result); /* result of previous APC */
1200     VARARG(data,select_op,size); /* operation-specific data */
1201     VARARG(contexts,contexts);   /* suspend context(s) */
1202 @REPLY
1203     apc_call_t   call;         /* APC call arguments */
1204     obj_handle_t apc_handle;   /* handle to next APC */
1205     int          signaled;     /* were the handles immediately signaled? */
1206     VARARG(contexts,contexts); /* suspend context(s) */
1207 @END
1208 #define SELECT_ALERTABLE     1
1209 #define SELECT_INTERRUPTIBLE 2
1210
1211
1212 /* Create an event */
1213 @REQ(create_event)
1214     unsigned int access;        /* wanted access rights */
1215     int          manual_reset;  /* manual reset event */
1216     int          initial_state; /* initial state of the event */
1217     VARARG(objattr,object_attributes); /* object attributes */
1218 @REPLY
1219     obj_handle_t handle;        /* handle to the event */
1220 @END
1221
1222 /* Event operation */
1223 @REQ(event_op)
1224     obj_handle_t  handle;       /* handle to event */
1225     int           op;           /* event operation (see below) */
1226 @REPLY
1227     int           state;        /* previous state */
1228 @END
1229 enum event_op { PULSE_EVENT, SET_EVENT, RESET_EVENT };
1230
1231 @REQ(query_event)
1232     obj_handle_t  handle;       /* handle to event */
1233 @REPLY
1234     int          manual_reset;  /* manual reset event */
1235     int          state;         /* current state of the event */
1236 @END
1237
1238 /* Open an event */
1239 @REQ(open_event)
1240     unsigned int access;        /* wanted access rights */
1241     unsigned int attributes;    /* object attributes */
1242     obj_handle_t rootdir;       /* root directory */
1243     VARARG(name,unicode_str);   /* object name */
1244 @REPLY
1245     obj_handle_t handle;        /* handle to the event */
1246 @END
1247
1248
1249 /* Create a keyed event */
1250 @REQ(create_keyed_event)
1251     unsigned int access;        /* wanted access rights */
1252     VARARG(objattr,object_attributes); /* object attributes */
1253 @REPLY
1254     obj_handle_t handle;        /* handle to the event */
1255 @END
1256
1257 /* Open a keyed event */
1258 @REQ(open_keyed_event)
1259     unsigned int access;        /* wanted access rights */
1260     unsigned int attributes;    /* object attributes */
1261     obj_handle_t rootdir;       /* root directory */
1262     VARARG(name,unicode_str);   /* object name */
1263 @REPLY
1264     obj_handle_t handle;        /* handle to the event */
1265 @END
1266
1267
1268 /* Create a mutex */
1269 @REQ(create_mutex)
1270     unsigned int access;        /* wanted access rights */
1271     int          owned;         /* initially owned? */
1272     VARARG(objattr,object_attributes); /* object attributes */
1273 @REPLY
1274     obj_handle_t handle;        /* handle to the mutex */
1275 @END
1276
1277
1278 /* Release a mutex */
1279 @REQ(release_mutex)
1280     obj_handle_t handle;        /* handle to the mutex */
1281 @REPLY
1282     unsigned int prev_count;    /* value of internal counter, before release */
1283 @END
1284
1285
1286 /* Open a mutex */
1287 @REQ(open_mutex)
1288     unsigned int access;        /* wanted access rights */
1289     unsigned int attributes;    /* object attributes */
1290     obj_handle_t rootdir;       /* root directory */
1291     VARARG(name,unicode_str);   /* object name */
1292 @REPLY
1293     obj_handle_t handle;        /* handle to the mutex */
1294 @END
1295
1296
1297 /* Query a mutex */
1298 @REQ(query_mutex)
1299     obj_handle_t  handle;       /* handle to mutex */
1300 @REPLY
1301     unsigned int count;         /* current count of mutex */
1302     int          owned;         /* true if owned by current thread */
1303     int          abandoned;     /* true if abandoned */
1304 @END
1305
1306
1307 /* Create a semaphore */
1308 @REQ(create_semaphore)
1309     unsigned int access;        /* wanted access rights */
1310     unsigned int initial;       /* initial count */
1311     unsigned int max;           /* maximum count */
1312     VARARG(objattr,object_attributes); /* object attributes */
1313 @REPLY
1314     obj_handle_t handle;        /* handle to the semaphore */
1315 @END
1316
1317
1318 /* Release a semaphore */
1319 @REQ(release_semaphore)
1320     obj_handle_t handle;        /* handle to the semaphore */
1321     unsigned int count;         /* count to add to semaphore */
1322 @REPLY
1323     unsigned int prev_count;    /* previous semaphore count */
1324 @END
1325
1326 @REQ(query_semaphore)
1327     obj_handle_t handle;       /* handle to the semaphore */
1328 @REPLY
1329     unsigned int current;      /* current count */
1330     unsigned int max;          /* maximum count */
1331 @END
1332
1333 /* Open a semaphore */
1334 @REQ(open_semaphore)
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 semaphore */
1341 @END
1342
1343
1344 /* Create a file */
1345 @REQ(create_file)
1346     unsigned int access;        /* wanted access rights */
1347     unsigned int sharing;       /* sharing flags */
1348     int          create;        /* file create action */
1349     unsigned int options;       /* file options */
1350     unsigned int attrs;         /* file attributes for creation */
1351     VARARG(objattr,object_attributes); /* object attributes */
1352     VARARG(filename,string);    /* file name */
1353 @REPLY
1354     obj_handle_t handle;        /* handle to the file */
1355 @END
1356
1357
1358 /* Open a file object */
1359 @REQ(open_file_object)
1360     unsigned int access;        /* wanted access rights */
1361     unsigned int attributes;    /* open attributes */
1362     obj_handle_t rootdir;       /* root directory */
1363     unsigned int sharing;       /* sharing flags */
1364     unsigned int options;       /* file options */
1365     VARARG(filename,unicode_str); /* file name */
1366 @REPLY
1367     obj_handle_t handle;        /* handle to the file */
1368 @END
1369
1370
1371 /* Allocate a file handle for a Unix fd */
1372 @REQ(alloc_file_handle)
1373     unsigned int access;        /* wanted access rights */
1374     unsigned int attributes;    /* object attributes */
1375     int          fd;            /* file descriptor on the client side */
1376 @REPLY
1377     obj_handle_t handle;        /* handle to the file */
1378 @END
1379
1380
1381 /* Get the Unix name from a file handle */
1382 @REQ(get_handle_unix_name)
1383     obj_handle_t   handle;      /* file handle */
1384 @REPLY
1385     data_size_t    name_len;    /* unix name length */
1386     VARARG(name,string);        /* unix name */
1387 @END
1388
1389
1390 /* Get a Unix fd to access a file */
1391 @REQ(get_handle_fd)
1392     obj_handle_t handle;        /* handle to the file */
1393 @REPLY
1394     int          type;          /* file type (see below) */
1395     int          cacheable;     /* can fd be cached in the client? */
1396     unsigned int access;        /* file access rights */
1397     unsigned int options;       /* file open options */
1398 @END
1399 enum server_fd_type
1400 {
1401     FD_TYPE_INVALID,  /* invalid file (no associated fd) */
1402     FD_TYPE_FILE,     /* regular file */
1403     FD_TYPE_DIR,      /* directory */
1404     FD_TYPE_SOCKET,   /* socket */
1405     FD_TYPE_SERIAL,   /* serial port */
1406     FD_TYPE_PIPE,     /* named pipe */
1407     FD_TYPE_MAILSLOT, /* mailslot */
1408     FD_TYPE_CHAR,     /* unspecified char device */
1409     FD_TYPE_DEVICE,   /* Windows device file */
1410     FD_TYPE_NB_TYPES
1411 };
1412
1413
1414 /* Retrieve (or allocate) the client-side directory cache entry */
1415 @REQ(get_directory_cache_entry)
1416     obj_handle_t handle;        /* handle to the directory */
1417 @REPLY
1418     int          entry;         /* cache entry on the client side */
1419     VARARG(free,ints);          /* entries that can be freed */
1420 @END
1421
1422
1423 /* Flush a file buffers */
1424 @REQ(flush)
1425     async_data_t   async;       /* async I/O parameters */
1426 @REPLY
1427     obj_handle_t event;         /* event set when finished */
1428 @END
1429
1430 /* Query file information */
1431 @REQ(get_file_info)
1432     obj_handle_t handle;        /* handle to the file */
1433     unsigned int info_class;    /* queried information class */
1434 @REPLY
1435     VARARG(data,bytes);         /* file info data */
1436 @END
1437
1438 /* Query volume information */
1439 @REQ(get_volume_info)
1440     obj_handle_t handle;        /* handle to the file */
1441     async_data_t async;         /* async I/O parameters */
1442     unsigned int info_class;    /* queried information class */
1443 @REPLY
1444     obj_handle_t wait;          /* handle to wait on for blocking read */
1445     VARARG(data,bytes);         /* volume info data */
1446 @END
1447
1448 /* Lock a region of a file */
1449 @REQ(lock_file)
1450     obj_handle_t handle;        /* handle to the file */
1451     file_pos_t   offset;        /* offset of start of lock */
1452     file_pos_t   count;         /* count of bytes to lock */
1453     int          shared;        /* shared or exclusive lock? */
1454     int          wait;          /* do we want to wait? */
1455 @REPLY
1456     obj_handle_t handle;        /* handle to wait on */
1457     int          overlapped;    /* is it an overlapped I/O handle? */
1458 @END
1459
1460
1461 /* Unlock a region of a file */
1462 @REQ(unlock_file)
1463     obj_handle_t handle;        /* handle to the file */
1464     file_pos_t   offset;        /* offset of start of unlock */
1465     file_pos_t   count;         /* count of bytes to unlock */
1466 @END
1467
1468
1469 /* Perform a recv on a socket */
1470 @REQ(recv_socket)
1471     int          oob;           /* are we receiving OOB data? */
1472     async_data_t async;         /* async I/O parameters */
1473     int          force_async;   /* Force asynchronous mode? */
1474 @REPLY
1475     obj_handle_t wait;          /* handle to wait on for blocking recv */
1476     unsigned int options;       /* device open options */
1477     int          nonblocking;   /* is socket non-blocking? */
1478 @END
1479
1480
1481 /* Perform a send on a socket */
1482 @REQ(send_socket)
1483     async_data_t async;         /* async I/O parameters */
1484     int          force_async;   /* Force asynchronous mode? */
1485 @REPLY
1486     obj_handle_t wait;          /* handle to wait on for blocking send */
1487     unsigned int options;       /* device open options */
1488     int          nonblocking;   /* is socket non-blocking? */
1489 @END
1490
1491
1492 /* Store ICMP id for ICMP over datagram fixup */
1493 @REQ(socket_send_icmp_id)
1494     obj_handle_t   handle;        /* socket handle */
1495     unsigned short icmp_id;       /* ICMP packet id */
1496     unsigned short icmp_seq;      /* ICMP packed sequence */
1497 @REPLY
1498 @END
1499
1500
1501 /* Get ICMP id for ICMP over datagram fixup */
1502 @REQ(socket_get_icmp_id)
1503     obj_handle_t   handle;        /* socket handle */
1504     unsigned short icmp_seq;      /* ICMP packed sequence */
1505 @REPLY
1506     unsigned short icmp_id;       /* ICMP packet id */
1507 @END
1508
1509
1510 /* Retrieve the next pending console ioctl request */
1511 @REQ(get_next_console_request)
1512     obj_handle_t handle;        /* console server handle */
1513     int          signal;        /* server signal state */
1514     int          read;          /* 1 if reporting result of blocked read ioctl */
1515     unsigned int status;        /* status of previous ioctl */
1516     VARARG(out_data,bytes);     /* out_data of previous ioctl */
1517 @REPLY
1518     unsigned int code;          /* ioctl code */
1519     unsigned int output;        /* output id or 0 for input */
1520     data_size_t  out_size;      /* ioctl output size */
1521     VARARG(in_data,bytes);      /* ioctl in_data */
1522 @END
1523
1524
1525 /* enable directory change notifications */
1526 @REQ(read_directory_changes)
1527     unsigned int filter;        /* notification filter */
1528     int          subtree;       /* watch the subtree? */
1529     int          want_data;     /* flag indicating whether change data should be collected */
1530     async_data_t async;         /* async I/O parameters */
1531 @END
1532
1533
1534 @REQ(read_change)
1535     obj_handle_t handle;
1536 @REPLY
1537     VARARG(events,filesystem_event);  /* collected filesystem events */
1538 @END
1539
1540
1541 /* Create a file mapping */
1542 @REQ(create_mapping)
1543     unsigned int access;        /* wanted access rights */
1544     unsigned int flags;         /* SEC_* flags */
1545     unsigned int file_access;   /* file access rights */
1546     mem_size_t   size;          /* mapping size */
1547     obj_handle_t file_handle;   /* file handle */
1548     VARARG(objattr,object_attributes); /* object attributes */
1549 @REPLY
1550     obj_handle_t handle;        /* handle to the mapping */
1551 @END
1552
1553
1554 /* Open a mapping */
1555 @REQ(open_mapping)
1556     unsigned int access;        /* wanted access rights */
1557     unsigned int attributes;    /* object attributes */
1558     obj_handle_t rootdir;       /* root directory */
1559     VARARG(name,unicode_str);   /* object name */
1560 @REPLY
1561     obj_handle_t handle;        /* handle to the mapping */
1562 @END
1563
1564
1565 /* Get information about a file mapping */
1566 @REQ(get_mapping_info)
1567     obj_handle_t handle;        /* handle to the mapping */
1568     unsigned int access;        /* wanted access rights */
1569 @REPLY
1570     mem_size_t   size;          /* mapping size */
1571     unsigned int flags;         /* SEC_* flags */
1572     obj_handle_t shared_file;   /* shared mapping file handle */
1573     data_size_t  total;         /* total required buffer size in bytes */
1574     VARARG(image,pe_image_info);/* image info for SEC_IMAGE mappings */
1575     VARARG(name,unicode_str);   /* filename for SEC_IMAGE mappings */
1576 @END
1577
1578
1579 /* Add a memory view in the current process */
1580 @REQ(map_view)
1581     obj_handle_t mapping;       /* file mapping handle, or 0 for .so builtin */
1582     unsigned int access;        /* wanted access rights */
1583     client_ptr_t base;          /* view base address (page-aligned) */
1584     mem_size_t   size;          /* view size */
1585     file_pos_t   start;         /* start offset in mapping */
1586     VARARG(image,pe_image_info);/* image info for .so builtins */
1587     VARARG(name,unicode_str);   /* image filename for .so builtins */
1588 @END
1589
1590
1591 /* Unmap a memory view from the current process */
1592 @REQ(unmap_view)
1593     client_ptr_t base;          /* view base address */
1594 @END
1595
1596
1597 /* Get a range of committed pages in a file mapping */
1598 @REQ(get_mapping_committed_range)
1599     client_ptr_t base;          /* view base address */
1600     file_pos_t   offset;        /* starting offset (page-aligned, in bytes) */
1601 @REPLY
1602     mem_size_t   size;          /* size of range starting at offset (page-aligned, in bytes) */
1603     int          committed;     /* whether it is a committed range */
1604 @END
1605
1606
1607 /* Add a range to the committed pages in a file mapping */
1608 @REQ(add_mapping_committed_range)
1609     client_ptr_t base;          /* view base address */
1610     file_pos_t   offset;        /* starting offset (page-aligned, in bytes) */
1611     mem_size_t   size;          /* size to set (page-aligned, in bytes) or 0 if only retrieving */
1612 @END
1613
1614
1615 /* Check if two memory maps are for the same file */
1616 @REQ(is_same_mapping)
1617     client_ptr_t base1;         /* first view base address */
1618     client_ptr_t base2;         /* second view base address */
1619 @END
1620
1621
1622 /* Get the filename of a mapping */
1623 @REQ(get_mapping_filename)
1624     obj_handle_t process;       /* process handle */
1625     client_ptr_t addr;          /* address inside mapped view (in process address space) */
1626 @REPLY
1627     data_size_t  len;           /* total filename length in bytes */
1628     VARARG(filename,unicode_str); /* filename in NT format */
1629 @END
1630
1631
1632 struct thread_info
1633 {
1634     timeout_t       start_time;
1635     thread_id_t     tid;
1636     int             base_priority;
1637     int             current_priority;
1638     int             unix_tid;
1639     client_ptr_t    teb;
1640     client_ptr_t    entry_point;
1641 };
1642
1643 struct process_info
1644 {
1645     timeout_t       start_time;
1646     data_size_t     name_len;
1647     int             thread_count;
1648     int             priority;
1649     process_id_t    pid;
1650     process_id_t    parent_pid;
1651     unsigned int    session_id;
1652     int             handle_count;
1653     int             unix_pid;
1654     /* VARARG(name,unicode_str,name_len); */
1655     /* VARARG(threads,struct thread_info,thread_count); */
1656 };
1657
1658 /* Get a list of processes and threads currently running */
1659 @REQ(list_processes)
1660 @REPLY
1661     data_size_t     info_size;
1662     int             process_count;
1663     int             total_thread_count;
1664     data_size_t     total_name_len;
1665     VARARG(data,process_info,info_size);
1666 @END
1667
1668
1669 /* Create a debug object */
1670 @REQ(create_debug_obj)
1671     unsigned int access;       /* wanted access rights */
1672     unsigned int flags;        /* object flags */
1673     VARARG(objattr,object_attributes); /* object attributes */
1674 @REPLY
1675     obj_handle_t handle;       /* handle to the debug object */
1676 @END
1677
1678
1679 /* Wait for a debug event */
1680 @REQ(wait_debug_event)
1681     obj_handle_t debug;        /* debug object */
1682 @REPLY
1683     process_id_t  pid;         /* process id */
1684     thread_id_t   tid;         /* thread id */
1685     VARARG(event,debug_event); /* debug event data */
1686 @END
1687
1688
1689 /* Queue an exception event */
1690 @REQ(queue_exception_event)
1691     int           first;       /* first chance exception? */
1692     unsigned int  code;        /* exception code */
1693     unsigned int  flags;       /* exception flags */
1694     client_ptr_t  record;      /* exception record */
1695     client_ptr_t  address;     /* exception address */
1696     data_size_t   len;         /* size of parameters */
1697     VARARG(params,uints64,len);/* exception parameters */
1698 @REPLY
1699     obj_handle_t     handle;   /* handle to the queued event */
1700 @END
1701
1702
1703 /* Retrieve the status of an exception event */
1704 @REQ(get_exception_status)
1705     obj_handle_t     handle;   /* handle to the queued event */
1706 @END
1707
1708
1709 /* Continue a debug event */
1710 @REQ(continue_debug_event)
1711     obj_handle_t debug;        /* debug object */
1712     process_id_t pid;          /* process id to continue */
1713     thread_id_t  tid;          /* thread id to continue */
1714     unsigned int status;       /* continuation status */
1715 @END
1716
1717
1718 /* Start or stop debugging an existing process */
1719 @REQ(debug_process)
1720     obj_handle_t handle;       /* process handle */
1721     obj_handle_t debug;        /* debug object to attach to the process */
1722     int          attach;       /* 1=attaching / 0=detaching from the process */
1723 @END
1724
1725
1726 /* Set debug object information */
1727 @REQ(set_debug_obj_info)
1728     obj_handle_t debug;        /* debug object */
1729     unsigned int flags;        /* object flags */
1730 @END
1731
1732
1733 /* Read data from a process address space */
1734 @REQ(read_process_memory)
1735     obj_handle_t handle;       /* process handle */
1736     client_ptr_t addr;         /* addr to read from */
1737 @REPLY
1738     VARARG(data,bytes);        /* result data */
1739 @END
1740
1741
1742 /* Write data to a process address space */
1743 @REQ(write_process_memory)
1744     obj_handle_t handle;       /* process handle */
1745     client_ptr_t addr;         /* addr to write to */
1746     VARARG(data,bytes);        /* data to write */
1747 @END
1748
1749
1750 /* Create a registry key */
1751 @REQ(create_key)
1752     unsigned int access;       /* desired access rights */
1753     unsigned int options;      /* creation options */
1754     VARARG(objattr,object_attributes); /* object attributes */
1755     VARARG(class,unicode_str);         /* class name */
1756 @REPLY
1757     obj_handle_t hkey;         /* handle to the created key */
1758 @END
1759
1760 /* Open a registry key */
1761 @REQ(open_key)
1762     obj_handle_t parent;       /* handle to the parent key */
1763     unsigned int access;       /* desired access rights */
1764     unsigned int attributes;   /* object attributes */
1765     VARARG(name,unicode_str);  /* key name */
1766 @REPLY
1767     obj_handle_t hkey;         /* handle to the open key */
1768 @END
1769
1770
1771 /* Delete a registry key */
1772 @REQ(delete_key)
1773     obj_handle_t hkey;         /* handle to the key */
1774 @END
1775
1776
1777 /* Flush a registry key */
1778 @REQ(flush_key)
1779     obj_handle_t hkey;         /* handle to the key */
1780 @END
1781
1782
1783 /* Enumerate registry subkeys */
1784 @REQ(enum_key)
1785     obj_handle_t hkey;         /* handle to registry key */
1786     int          index;        /* index of subkey (or -1 for current key) */
1787     int          info_class;   /* requested information class */
1788 @REPLY
1789     int          subkeys;      /* number of subkeys */
1790     int          max_subkey;   /* longest subkey name */
1791     int          max_class;    /* longest class name */
1792     int          values;       /* number of values */
1793     int          max_value;    /* longest value name */
1794     int          max_data;     /* longest value data */
1795     timeout_t    modif;        /* last modification time */
1796     data_size_t  total;        /* total length needed for full name and class */
1797     data_size_t  namelen;      /* length of key name in bytes */
1798     VARARG(name,unicode_str,namelen);  /* key name */
1799     VARARG(class,unicode_str);         /* class name */
1800 @END
1801
1802
1803 /* Set a value of a registry key */
1804 @REQ(set_key_value)
1805     obj_handle_t hkey;         /* handle to registry key */
1806     int          type;         /* value type */
1807     data_size_t  namelen;      /* length of value name in bytes */
1808     VARARG(name,unicode_str,namelen);  /* value name */
1809     VARARG(data,bytes);                /* value data */
1810 @END
1811
1812
1813 /* Retrieve the value of a registry key */
1814 @REQ(get_key_value)
1815     obj_handle_t hkey;         /* handle to registry key */
1816     VARARG(name,unicode_str);  /* value name */
1817 @REPLY
1818     int          type;         /* value type */
1819     data_size_t  total;        /* total length needed for data */
1820     VARARG(data,bytes);        /* value data */
1821 @END
1822
1823
1824 /* Enumerate a value of a registry key */
1825 @REQ(enum_key_value)
1826     obj_handle_t hkey;         /* handle to registry key */
1827     int          index;        /* value index */
1828     int          info_class;   /* requested information class */
1829 @REPLY
1830     int          type;         /* value type */
1831     data_size_t  total;        /* total length needed for full name and data */
1832     data_size_t  namelen;      /* length of value name in bytes */
1833     VARARG(name,unicode_str,namelen);  /* value name */
1834     VARARG(data,bytes);                /* value data */
1835 @END
1836
1837
1838 /* Delete a value of a registry key */
1839 @REQ(delete_key_value)
1840     obj_handle_t hkey;         /* handle to registry key */
1841     VARARG(name,unicode_str);  /* value name */
1842 @END
1843
1844
1845 /* Load a registry branch from a file */
1846 @REQ(load_registry)
1847     obj_handle_t file;         /* file to load from */
1848     VARARG(objattr,object_attributes); /* object attributes */
1849 @END
1850
1851
1852 /* UnLoad a registry branch from a file */
1853 @REQ(unload_registry)
1854     obj_handle_t parent;       /* handle to the parent key */
1855     unsigned int attributes;   /* object attributes */
1856     VARARG(name,unicode_str);  /* key name */
1857 @END
1858
1859
1860 /* Save a registry branch to a file */
1861 @REQ(save_registry)
1862     obj_handle_t hkey;         /* key to save */
1863     obj_handle_t file;         /* file to save to */
1864 @END
1865
1866
1867 /* Add a registry key change notification */
1868 @REQ(set_registry_notification)
1869     obj_handle_t hkey;         /* key to watch for changes */
1870     obj_handle_t event;        /* event to set */
1871     int          subtree;      /* should we watch the whole subtree? */
1872     unsigned int filter;       /* things to watch */
1873 @END
1874
1875
1876 /* Rename a registry key */
1877 @REQ(rename_key)
1878     obj_handle_t hkey;         /* handle to the key to be renamed */
1879     VARARG(name,unicode_str);  /* new name */
1880 @END
1881
1882
1883 /* Create a waitable timer */
1884 @REQ(create_timer)
1885     unsigned int access;        /* wanted access rights */
1886     int          manual;        /* manual reset */
1887     VARARG(objattr,object_attributes); /* object attributes */
1888 @REPLY
1889     obj_handle_t handle;        /* handle to the timer */
1890 @END
1891
1892
1893 /* Open a waitable timer */
1894 @REQ(open_timer)
1895     unsigned int access;        /* wanted access rights */
1896     unsigned int attributes;    /* object attributes */
1897     obj_handle_t rootdir;       /* root directory */
1898     VARARG(name,unicode_str);   /* object name */
1899 @REPLY
1900     obj_handle_t handle;        /* handle to the timer */
1901 @END
1902
1903 /* Set a waitable timer */
1904 @REQ(set_timer)
1905     obj_handle_t handle;        /* handle to the timer */
1906     timeout_t    expire;        /* next expiration absolute time */
1907     client_ptr_t callback;      /* callback function */
1908     client_ptr_t arg;           /* callback argument */
1909     int          period;        /* timer period in ms */
1910 @REPLY
1911     int          signaled;      /* was the timer signaled before this call ? */
1912 @END
1913
1914 /* Cancel a waitable timer */
1915 @REQ(cancel_timer)
1916     obj_handle_t handle;        /* handle to the timer */
1917 @REPLY
1918      int         signaled;      /* was the timer signaled before this calltime ? */
1919 @END
1920
1921 /* Get information on a waitable timer */
1922 @REQ(get_timer_info)
1923     obj_handle_t handle;        /* handle to the timer */
1924 @REPLY
1925     timeout_t    when;          /* absolute time when the timer next expires */
1926     int          signaled;      /* is the timer signaled? */
1927 @END
1928
1929
1930 /* Retrieve the current context of a thread */
1931 @REQ(get_thread_context)
1932     obj_handle_t handle;       /* thread handle */
1933     obj_handle_t context;      /* context handle */
1934     unsigned int flags;        /* context flags */
1935     unsigned int native_flags; /* flags for native context if WoW present */
1936     unsigned short machine;    /* context architecture */
1937 @REPLY
1938     int          self;         /* was it a handle to the current thread? */
1939     obj_handle_t handle;       /* pending context handle */
1940     VARARG(contexts,contexts); /* thread context(s) */
1941 @END
1942
1943
1944 /* Set the current context of a thread */
1945 @REQ(set_thread_context)
1946     obj_handle_t handle;       /* thread handle */
1947     unsigned int native_flags; /* flags for native context if WoW present */
1948     VARARG(contexts,contexts); /* thread context(s) */
1949 @REPLY
1950     int          self;         /* was it a handle to the current thread? */
1951 @END
1952
1953
1954 /* Fetch a selector entry for a thread */
1955 @REQ(get_selector_entry)
1956     obj_handle_t  handle;      /* thread handle */
1957     int           entry;       /* LDT entry */
1958 @REPLY
1959     unsigned int  base;        /* selector base */
1960     unsigned int  limit;       /* selector limit */
1961     unsigned char flags;       /* selector flags */
1962 @END
1963
1964
1965 /* Add an atom */
1966 @REQ(add_atom)
1967     VARARG(name,unicode_str);  /* atom name */
1968 @REPLY
1969     atom_t        atom;        /* resulting atom */
1970 @END
1971
1972
1973 /* Delete an atom */
1974 @REQ(delete_atom)
1975     atom_t        atom;        /* atom handle */
1976 @END
1977
1978
1979 /* Find an atom */
1980 @REQ(find_atom)
1981     VARARG(name,unicode_str);  /* atom name */
1982 @REPLY
1983     atom_t       atom;         /* atom handle */
1984 @END
1985
1986
1987 /* Get information about an atom */
1988 @REQ(get_atom_information)
1989     atom_t       atom;         /* atom handle */
1990 @REPLY
1991     int          count;        /* atom lock count */
1992     int          pinned;       /* whether the atom has been pinned */
1993     data_size_t  total;        /* actual length of atom name */
1994     VARARG(name,unicode_str);  /* atom name */
1995 @END
1996
1997
1998 /* Get the message queue of the current thread */
1999 @REQ(get_msg_queue)
2000 @REPLY
2001     obj_handle_t handle;       /* handle to the queue */
2002 @END
2003
2004
2005 /* Set the file descriptor associated to the current thread queue */
2006 @REQ(set_queue_fd)
2007     obj_handle_t handle;       /* handle to the file descriptor */
2008 @END
2009
2010
2011 /* Set the current message queue wakeup mask */
2012 @REQ(set_queue_mask)
2013     unsigned int wake_mask;    /* wakeup bits mask */
2014     unsigned int changed_mask; /* changed bits mask */
2015     int          skip_wait;    /* will we skip waiting if signaled? */
2016 @REPLY
2017     unsigned int wake_bits;    /* current wake bits */
2018     unsigned int changed_bits; /* current changed bits */
2019 @END
2020
2021
2022 /* Get the current message queue status */
2023 @REQ(get_queue_status)
2024     unsigned int clear_bits;   /* should we clear the change bits? */
2025 @REPLY
2026     unsigned int wake_bits;    /* wake bits */
2027     unsigned int changed_bits; /* changed bits since last time */
2028 @END
2029
2030
2031 /* Retrieve the process idle event */
2032 @REQ(get_process_idle_event)
2033     obj_handle_t handle;       /* process handle */
2034 @REPLY
2035     obj_handle_t event;        /* handle to idle event */
2036 @END
2037
2038
2039 /* Send a message to a thread queue */
2040 @REQ(send_message)
2041     thread_id_t     id;        /* thread id */
2042     int             type;      /* message type (see below) */
2043     int             flags;     /* message flags (see below) */
2044     user_handle_t   win;       /* window handle */
2045     unsigned int    msg;       /* message code */
2046     lparam_t        wparam;    /* parameters */
2047     lparam_t        lparam;    /* parameters */
2048     timeout_t       timeout;   /* timeout for reply */
2049     VARARG(data,message_data); /* message data for sent messages */
2050 @END
2051
2052 @REQ(post_quit_message)
2053     int             exit_code; /* exit code to return */
2054 @END
2055
2056 enum message_type
2057 {
2058     MSG_ASCII,          /* Ascii message (from SendMessageA) */
2059     MSG_UNICODE,        /* Unicode message (from SendMessageW) */
2060     MSG_NOTIFY,         /* notify message (from SendNotifyMessageW), always Unicode */
2061     MSG_CALLBACK,       /* callback message (from SendMessageCallbackW), always Unicode */
2062     MSG_CALLBACK_RESULT,/* result of a callback message */
2063     MSG_OTHER_PROCESS,  /* sent from other process, may include vararg data, always Unicode */
2064     MSG_POSTED,         /* posted message (from PostMessageW), always Unicode */
2065     MSG_HARDWARE,       /* hardware message */
2066     MSG_WINEVENT,       /* winevent message */
2067     MSG_HOOK_LL         /* low-level hardware hook */
2068 };
2069 #define SEND_MSG_ABORT_IF_HUNG  0x01
2070
2071
2072 /* Send a hardware message to a thread queue */
2073 @REQ(send_hardware_message)
2074     user_handle_t   win;       /* window handle */
2075     hw_input_t      input;     /* input data */
2076     unsigned int    flags;     /* flags (see below) */
2077     VARARG(report,bytes);      /* HID report data */
2078 @REPLY
2079     int             wait;      /* do we need to wait for a reply? */
2080     int             prev_x;    /* previous cursor position */
2081     int             prev_y;
2082     int             new_x;     /* new cursor position */
2083     int             new_y;
2084 @END
2085 #define SEND_HWMSG_INJECTED    0x01
2086
2087
2088 /* Get a message from the current queue */
2089 @REQ(get_message)
2090     unsigned int    flags;     /* PM_* flags */
2091     user_handle_t   get_win;   /* window handle to get */
2092     unsigned int    get_first; /* first message code to get */
2093     unsigned int    get_last;  /* last message code to get */
2094     unsigned int    hw_id;     /* id of the previous hardware message (or 0) */
2095     unsigned int    wake_mask; /* wakeup bits mask */
2096     unsigned int    changed_mask; /* changed bits mask */
2097 @REPLY
2098     user_handle_t   win;       /* window handle */
2099     unsigned int    msg;       /* message code */
2100     lparam_t        wparam;    /* parameters */
2101     lparam_t        lparam;    /* parameters */
2102     int             type;      /* message type */
2103     int             x;         /* message x position */
2104     int             y;         /* message y position */
2105     unsigned int    time;      /* message time */
2106     unsigned int    active_hooks; /* active hooks bitmap */
2107     data_size_t     total;     /* total size of extra data */
2108     VARARG(data,message_data); /* message data for sent messages */
2109 @END
2110
2111
2112 /* Reply to a sent message */
2113 @REQ(reply_message)
2114     int             remove;    /* should we remove the message? */
2115     lparam_t        result;    /* message result */
2116     VARARG(data,bytes);        /* message data for sent messages */
2117 @END
2118
2119
2120 /* Accept and remove the current hardware message */
2121 @REQ(accept_hardware_message)
2122     unsigned int    hw_id;     /* id of the hardware message */
2123 @END
2124
2125
2126 /* Retrieve the reply for the last message sent */
2127 @REQ(get_message_reply)
2128     int             cancel;    /* cancel message if not ready? */
2129 @REPLY
2130     lparam_t        result;    /* message result */
2131     VARARG(data,bytes);        /* message data for sent messages */
2132 @END
2133
2134
2135 /* Set a window timer */
2136 @REQ(set_win_timer)
2137     user_handle_t   win;       /* window handle */
2138     unsigned int    msg;       /* message to post */
2139     unsigned int    rate;      /* timer rate in ms */
2140     lparam_t        id;        /* timer id */
2141     lparam_t        lparam;    /* message lparam (callback proc) */
2142 @REPLY
2143     lparam_t        id;        /* timer id */
2144 @END
2145
2146
2147 /* Kill a window timer */
2148 @REQ(kill_win_timer)
2149     user_handle_t   win;       /* window handle */
2150     lparam_t        id;        /* timer id */
2151     unsigned int    msg;       /* message to post */
2152 @END
2153
2154
2155 /* check if the thread owning the window is hung */
2156 @REQ(is_window_hung)
2157     user_handle_t   win;       /* window handle */
2158 @REPLY
2159     int is_hung;
2160 @END
2161
2162
2163 /* Retrieve info about a serial port */
2164 @REQ(get_serial_info)
2165     obj_handle_t handle;       /* handle to comm port */
2166     int          flags;
2167 @REPLY
2168     unsigned int eventmask;
2169     unsigned int cookie;
2170     unsigned int pending_write;
2171 @END
2172
2173
2174 /* Set info about a serial port */
2175 @REQ(set_serial_info)
2176     obj_handle_t handle;       /* handle to comm port */
2177     int          flags;        /* bitmask to set values (see below) */
2178 @END
2179 #define SERIALINFO_PENDING_WRITE 0x04
2180 #define SERIALINFO_PENDING_WAIT  0x08
2181
2182 /* Cancel all sync io on a thread */
2183 @REQ(cancel_sync)
2184     obj_handle_t handle;        /* thread handle on which to cancel io */
2185     client_ptr_t iosb;          /* I/O status block (NULL=all) */
2186 @END
2187
2188 /* Create an async I/O */
2189 @REQ(register_async)
2190     int          type;          /* type of queue to look after */
2191     async_data_t async;         /* async I/O parameters */
2192     int          count;         /* count - usually # of bytes to be read/written */
2193 @END
2194 #define ASYNC_TYPE_READ  0x01
2195 #define ASYNC_TYPE_WRITE 0x02
2196 #define ASYNC_TYPE_WAIT  0x03
2197
2198
2199 /* Cancel all async op on a fd */
2200 @REQ(cancel_async)
2201     obj_handle_t handle;        /* handle to comm port, socket or file */
2202     client_ptr_t iosb;          /* I/O status block (NULL=all) */
2203     int          only_thread;   /* cancel matching this thread */
2204 @END
2205
2206
2207 /* Retrieve results of an async */
2208 @REQ(get_async_result)
2209     client_ptr_t   user_arg;      /* user arg used to identify async */
2210 @REPLY
2211     VARARG(out_data,bytes);       /* iosb output data */
2212 @END
2213
2214
2215 /* Notify direct completion of async and close the wait handle if not blocking */
2216 @REQ(set_async_direct_result)
2217     obj_handle_t   handle;        /* wait handle */
2218     apc_param_t    information;   /* IO_STATUS_BLOCK Information */
2219     unsigned int   status;        /* completion status */
2220     int            mark_pending;  /* set async to pending before completion? */
2221 @REPLY
2222     obj_handle_t   handle;        /* wait handle, or NULL if closed */
2223 @END
2224
2225
2226 /* Perform a read on a file object */
2227 @REQ(read)
2228     async_data_t   async;         /* async I/O parameters */
2229     file_pos_t     pos;           /* read position */
2230 @REPLY
2231     obj_handle_t   wait;          /* handle to wait on for blocking read */
2232     unsigned int   options;       /* device open options */
2233     VARARG(data,bytes);           /* read data */
2234 @END
2235
2236
2237 /* Perform a write on a file object */
2238 @REQ(write)
2239     async_data_t   async;         /* async I/O parameters */
2240     file_pos_t     pos;           /* write position */
2241     VARARG(data,bytes);           /* write data */
2242 @REPLY
2243     obj_handle_t   wait;          /* handle to wait on for blocking write */
2244     unsigned int   options;       /* device open options */
2245     data_size_t    size;          /* size written */
2246 @END
2247
2248
2249 /* Perform an ioctl on a file */
2250 @REQ(ioctl)
2251     ioctl_code_t   code;          /* ioctl code */
2252     async_data_t   async;         /* async I/O parameters */
2253     VARARG(in_data,bytes);        /* ioctl input data */
2254 @REPLY
2255     obj_handle_t   wait;          /* handle to wait on for blocking ioctl */
2256     unsigned int   options;       /* device open options */
2257     VARARG(out_data,bytes);       /* ioctl output data */
2258 @END
2259
2260
2261 /* Store results of an async irp */
2262 @REQ(set_irp_result)
2263     obj_handle_t handle;          /* handle to the irp */
2264     unsigned int status;          /* status of the irp */
2265     data_size_t  size;            /* result size (input or output depending on the operation) */
2266     VARARG(data,bytes);           /* output data of the irp */
2267 @END
2268
2269
2270 /* Create a named pipe */
2271 @REQ(create_named_pipe)
2272     unsigned int   access;
2273     unsigned int   options;
2274     unsigned int   sharing;
2275     unsigned int   disposition;
2276     unsigned int   maxinstances;
2277     unsigned int   outsize;
2278     unsigned int   insize;
2279     timeout_t      timeout;
2280     unsigned int   flags;
2281     VARARG(objattr,object_attributes); /* object attributes */
2282 @REPLY
2283     obj_handle_t   handle;       /* handle to the pipe */
2284     int            created;
2285 @END
2286
2287 /* flags in create_named_pipe and get_named_pipe_info */
2288 #define NAMED_PIPE_MESSAGE_STREAM_WRITE 0x0001
2289 #define NAMED_PIPE_MESSAGE_STREAM_READ  0x0002
2290 #define NAMED_PIPE_NONBLOCKING_MODE     0x0004
2291 #define NAMED_PIPE_SERVER_END           0x8000
2292
2293 /* Set named pipe information by handle */
2294 @REQ(set_named_pipe_info)
2295     obj_handle_t   handle;
2296     unsigned int   flags;
2297 @END
2298
2299 /* Create a window */
2300 @REQ(create_window)
2301     user_handle_t  parent;      /* parent window */
2302     user_handle_t  owner;       /* owner window */
2303     atom_t         atom;        /* class atom */
2304     mod_handle_t   instance;    /* module instance */
2305     int            dpi;         /* system DPI */
2306     int            awareness;   /* thread DPI awareness */
2307     unsigned int   style;       /* window style */
2308     unsigned int   ex_style;    /* window extended style */
2309     VARARG(class,unicode_str);  /* class name */
2310 @REPLY
2311     user_handle_t  handle;      /* created window */
2312     user_handle_t  parent;      /* full handle of parent */
2313     user_handle_t  owner;       /* full handle of owner */
2314     int            extra;       /* number of extra bytes */
2315     client_ptr_t   class_ptr;   /* pointer to class in client address space */
2316     int            dpi;         /* window DPI if not per-monitor aware */
2317     int            awareness;   /* window DPI awareness */
2318 @END
2319
2320
2321 /* Destroy a window */
2322 @REQ(destroy_window)
2323     user_handle_t  handle;      /* handle to the window */
2324 @END
2325
2326
2327 /* Retrieve the desktop window for the current thread */
2328 @REQ(get_desktop_window)
2329     int            force;       /* force creation if it doesn't exist */
2330 @REPLY
2331     user_handle_t  top_window;  /* handle to the desktop window */
2332     user_handle_t  msg_window;  /* handle to the top-level HWND_MESSAGE parent */
2333 @END
2334
2335
2336 /* Set a window owner */
2337 @REQ(set_window_owner)
2338     user_handle_t  handle;      /* handle to the window */
2339     user_handle_t  owner;       /* new owner */
2340 @REPLY
2341     user_handle_t  full_owner;  /* full handle of new owner */
2342     user_handle_t  prev_owner;  /* full handle of previous owner */
2343 @END
2344
2345
2346 /* Get information from a window handle */
2347 @REQ(get_window_info)
2348     user_handle_t  handle;      /* handle to the window */
2349 @REPLY
2350     user_handle_t  full_handle; /* full 32-bit handle */
2351     user_handle_t  last_active; /* last active popup */
2352     process_id_t   pid;         /* process owning the window */
2353     thread_id_t    tid;         /* thread owning the window */
2354     atom_t         atom;        /* class atom */
2355     int            is_unicode;  /* ANSI or unicode */
2356     int            dpi;         /* window DPI */
2357     int            awareness;   /* DPI awareness */
2358 @END
2359
2360
2361 /* Set some information in a window */
2362 @REQ(set_window_info)
2363     unsigned short flags;         /* flags for fields to set (see below) */
2364     short int      is_unicode;    /* ANSI or unicode */
2365     user_handle_t  handle;        /* handle to the window */
2366     unsigned int   style;         /* window style */
2367     unsigned int   ex_style;      /* window extended style */
2368     data_size_t    extra_size;    /* size to set in extra bytes */
2369     mod_handle_t   instance;      /* creator instance */
2370     lparam_t       user_data;     /* user-specific data */
2371     lparam_t       extra_value;   /* value to set in extra bytes or window id */
2372     int            extra_offset;  /* offset to set in extra bytes */
2373 @REPLY
2374     unsigned int   old_style;     /* old window style */
2375     unsigned int   old_ex_style;  /* old window extended style */
2376     mod_handle_t   old_instance;  /* old creator instance */
2377     lparam_t       old_user_data; /* old user-specific data */
2378     lparam_t       old_extra_value; /* old value in extra bytes */
2379     lparam_t       old_id;        /* old window id */
2380 @END
2381 #define SET_WIN_STYLE     0x01
2382 #define SET_WIN_EXSTYLE   0x02
2383 #define SET_WIN_ID        0x04
2384 #define SET_WIN_INSTANCE  0x08
2385 #define SET_WIN_USERDATA  0x10
2386 #define SET_WIN_EXTRA     0x20
2387 #define SET_WIN_UNICODE   0x40
2388
2389
2390 /* Set the parent of a window */
2391 @REQ(set_parent)
2392     user_handle_t  handle;      /* handle to the window */
2393     user_handle_t  parent;      /* handle to the parent */
2394 @REPLY
2395     user_handle_t  old_parent;  /* old parent window */
2396     user_handle_t  full_parent; /* full handle of new parent */
2397     int            dpi;         /* new window DPI if not per-monitor aware */
2398     int            awareness;   /* new DPI awareness */
2399 @END
2400
2401
2402 /* Get a list of the window parents, up to the root of the tree */
2403 @REQ(get_window_parents)
2404     user_handle_t  handle;        /* handle to the window */
2405 @REPLY
2406     int            count;         /* total count of parents */
2407     VARARG(parents,user_handles); /* parent handles */
2408 @END
2409
2410
2411 /* Get a list of the window children */
2412 @REQ(get_window_children)
2413     obj_handle_t   desktop;       /* handle to desktop */
2414     user_handle_t  parent;        /* parent window */
2415     atom_t         atom;          /* class atom for the listed children */
2416     thread_id_t    tid;           /* thread owning the listed children */
2417     VARARG(class,unicode_str);    /* class name */
2418 @REPLY
2419     int            count;         /* total count of children */
2420     VARARG(children,user_handles); /* children handles */
2421 @END
2422
2423
2424 /* Get a list of the window children that contain a given point */
2425 @REQ(get_window_children_from_point)
2426     user_handle_t  parent;        /* parent window */
2427     int            x;             /* point in parent coordinates */
2428     int            y;
2429     int            dpi;           /* dpi for the point coordinates */
2430 @REPLY
2431     int            count;         /* total count of children */
2432     VARARG(children,user_handles); /* children handles */
2433 @END
2434
2435
2436 /* Get window tree information from a window handle */
2437 @REQ(get_window_tree)
2438     user_handle_t  handle;        /* handle to the window */
2439 @REPLY
2440     user_handle_t  parent;        /* parent window */
2441     user_handle_t  owner;         /* owner window */
2442     user_handle_t  next_sibling;  /* next sibling in Z-order */
2443     user_handle_t  prev_sibling;  /* prev sibling in Z-order */
2444     user_handle_t  first_sibling; /* first sibling in Z-order */
2445     user_handle_t  last_sibling;  /* last sibling in Z-order */
2446     user_handle_t  first_child;   /* first child */
2447     user_handle_t  last_child;    /* last child */
2448 @END
2449
2450 /* Set the position and Z order of a window */
2451 @REQ(set_window_pos)
2452     unsigned short swp_flags;     /* SWP_* flags */
2453     unsigned short paint_flags;   /* paint flags (see below) */
2454     user_handle_t  handle;        /* handle to the window */
2455     user_handle_t  previous;      /* previous window in Z order */
2456     rectangle_t    window;        /* window rectangle (in parent coords) */
2457     rectangle_t    client;        /* client rectangle (in parent coords) */
2458     VARARG(valid,rectangles);     /* valid rectangles from WM_NCCALCSIZE (in parent coords) */
2459 @REPLY
2460     unsigned int   new_style;     /* new window style */
2461     unsigned int   new_ex_style;  /* new window extended style */
2462     user_handle_t  surface_win;   /* parent window that holds the surface */
2463     int            needs_update;  /* whether the surface region needs an update */
2464 @END
2465 #define SET_WINPOS_PAINT_SURFACE 0x01  /* window has a paintable surface */
2466 #define SET_WINPOS_PIXEL_FORMAT  0x02  /* window has a custom pixel format */
2467
2468 /* Get the window and client rectangles of a window */
2469 @REQ(get_window_rectangles)
2470     user_handle_t  handle;        /* handle to the window */
2471     int            relative;      /* coords relative to (see below) */
2472     int            dpi;           /* DPI to map to, or zero for per-monitor DPI */
2473 @REPLY
2474     rectangle_t    window;        /* window rectangle */
2475     rectangle_t    client;        /* client rectangle */
2476 @END
2477 enum coords_relative
2478 {
2479     COORDS_CLIENT,   /* relative to client area */
2480     COORDS_WINDOW,   /* relative to whole window area */
2481     COORDS_PARENT,   /* relative to parent's client area */
2482     COORDS_SCREEN    /* relative to screen origin */
2483 };
2484
2485
2486 /* Get the window text */
2487 @REQ(get_window_text)
2488     user_handle_t  handle;        /* handle to the window */
2489 @REPLY
2490     data_size_t    length;        /* total length in WCHARs */
2491     VARARG(text,unicode_str);     /* window text */
2492 @END
2493
2494
2495 /* Set the window text */
2496 @REQ(set_window_text)
2497     user_handle_t  handle;        /* handle to the window */
2498     VARARG(text,unicode_str);     /* window text */
2499 @END
2500
2501
2502 /* Get the coordinates offset between two windows */
2503 @REQ(get_windows_offset)
2504     user_handle_t  from;          /* handle to the first window */
2505     user_handle_t  to;            /* handle to the second window */
2506     int            dpi;           /* DPI to map to, or zero for per-monitor DPI */
2507 @REPLY
2508     int            x;             /* x coordinate offset */
2509     int            y;             /* y coordinate offset */
2510     int            mirror;        /* whether to mirror the x coordinate */
2511 @END
2512
2513
2514 /* Get the visible region of a window */
2515 @REQ(get_visible_region)
2516     user_handle_t  window;        /* handle to the window */
2517     unsigned int   flags;         /* DCX flags */
2518 @REPLY
2519     user_handle_t  top_win;       /* top window to clip against */
2520     rectangle_t    top_rect;      /* top window visible rect with screen coords */
2521     rectangle_t    win_rect;      /* window rect in screen coords */
2522     unsigned int   paint_flags;   /* paint flags (from SET_WINPOS_* flags) */
2523     data_size_t    total_size;    /* total size of the resulting region */
2524     VARARG(region,rectangles);    /* list of rectangles for the region (in screen coords) */
2525 @END
2526
2527
2528 /* Get the visible surface region of a window */
2529 @REQ(get_surface_region)
2530     user_handle_t  window;        /* handle to the window */
2531 @REPLY
2532     rectangle_t    visible_rect;  /* window visible rect in screen coords */
2533     data_size_t    total_size;    /* total size of the resulting region */
2534     VARARG(region,rectangles);    /* list of rectangles for the region (in screen coords) */
2535 @END
2536
2537
2538 /* Get the window region */
2539 @REQ(get_window_region)
2540     user_handle_t  window;        /* handle to the window */
2541 @REPLY
2542     data_size_t    total_size;    /* total size of the resulting region */
2543     VARARG(region,rectangles);    /* list of rectangles for the region (in window coords) */
2544 @END
2545
2546
2547 /* Set the window region */
2548 @REQ(set_window_region)
2549     user_handle_t  window;        /* handle to the window */
2550     int            redraw;        /* redraw the window? */
2551     VARARG(region,rectangles);    /* list of rectangles for the region (in window coords) */
2552 @END
2553
2554
2555 /* Get the window update region */
2556 @REQ(get_update_region)
2557     user_handle_t  window;        /* handle to the window */
2558     user_handle_t  from_child;    /* child to start searching from */
2559     unsigned int   flags;         /* update flags (see below) */
2560 @REPLY
2561     user_handle_t  child;         /* child to repaint (or window itself) */
2562     unsigned int   flags;         /* resulting update flags (see below) */
2563     data_size_t    total_size;    /* total size of the resulting region */
2564     VARARG(region,rectangles);    /* list of rectangles for the region (in screen coords) */
2565 @END
2566 #define UPDATE_NONCLIENT       0x001  /* get region for repainting non-client area */
2567 #define UPDATE_ERASE           0x002  /* get region for erasing client area */
2568 #define UPDATE_PAINT           0x004  /* get region for painting client area */
2569 #define UPDATE_INTERNALPAINT   0x008  /* get region if internal paint is pending */
2570 #define UPDATE_ALLCHILDREN     0x010  /* force repaint of all children */
2571 #define UPDATE_NOCHILDREN      0x020  /* don't try to repaint any children */
2572 #define UPDATE_NOREGION        0x040  /* don't return a region, only the flags */
2573 #define UPDATE_DELAYED_ERASE   0x080  /* still needs erase after BeginPaint */
2574 #define UPDATE_CLIPCHILDREN    0x100  /* remove clipped children from the update region */
2575
2576
2577 /* Update the z order of a window so that a given rectangle is fully visible */
2578 @REQ(update_window_zorder)
2579     user_handle_t  window;        /* handle to the window */
2580     rectangle_t    rect;          /* rectangle that must be visible (in client coords) */
2581 @END
2582
2583
2584 /* Mark parts of a window as needing a redraw */
2585 @REQ(redraw_window)
2586     user_handle_t  window;        /* handle to the window */
2587     unsigned int   flags;         /* RDW_* flags */
2588     VARARG(region,rectangles);    /* list of rectangles for the region (in window coords) */
2589 @END
2590
2591
2592 /* Set a window property */
2593 @REQ(set_window_property)
2594     user_handle_t  window;        /* handle to the window */
2595     lparam_t       data;          /* data to store */
2596     atom_t         atom;          /* property atom (if no name specified) */
2597     VARARG(name,unicode_str);     /* property name */
2598 @END
2599
2600
2601 /* Remove a window property */
2602 @REQ(remove_window_property)
2603     user_handle_t  window;        /* handle to the window */
2604     atom_t         atom;          /* property atom (if no name specified) */
2605     VARARG(name,unicode_str);     /* property name */
2606 @REPLY
2607     lparam_t       data;          /* data stored in property */
2608 @END
2609
2610
2611 /* Get a window property */
2612 @REQ(get_window_property)
2613     user_handle_t  window;        /* handle to the window */
2614     atom_t         atom;          /* property atom (if no name specified) */
2615     VARARG(name,unicode_str);     /* property name */
2616 @REPLY
2617     lparam_t       data;          /* data stored in property */
2618 @END
2619
2620
2621 /* Get the list of properties of a window */
2622 @REQ(get_window_properties)
2623     user_handle_t  window;        /* handle to the window */
2624 @REPLY
2625     int            total;         /* total number of properties */
2626     VARARG(props,properties);     /* list of properties */
2627 @END
2628
2629
2630 /* Create a window station */
2631 @REQ(create_winstation)
2632     unsigned int flags;           /* window station flags */
2633     unsigned int access;          /* wanted access rights */
2634     unsigned int attributes;      /* object attributes */
2635     obj_handle_t rootdir;         /* root directory */
2636     VARARG(name,unicode_str);     /* object name */
2637 @REPLY
2638     obj_handle_t handle;          /* handle to the window station */
2639 @END
2640
2641
2642 /* Open a handle to a window station */
2643 @REQ(open_winstation)
2644     unsigned int access;          /* wanted access rights */
2645     unsigned int attributes;      /* object attributes */
2646     obj_handle_t rootdir;         /* root directory */
2647     VARARG(name,unicode_str);     /* object name */
2648 @REPLY
2649     obj_handle_t handle;          /* handle to the window station */
2650 @END
2651
2652
2653 /* Close a window station */
2654 @REQ(close_winstation)
2655     obj_handle_t handle;          /* handle to the window station */
2656 @END
2657
2658
2659 /* Get the process current window station */
2660 @REQ(get_process_winstation)
2661 @REPLY
2662     obj_handle_t handle;          /* handle to the window station */
2663 @END
2664
2665
2666 /* Set the process current window station */
2667 @REQ(set_process_winstation)
2668     obj_handle_t handle;          /* handle to the window station */
2669 @END
2670
2671
2672 /* Enumerate window stations */
2673 @REQ(enum_winstation)
2674     unsigned int index;           /* current index */
2675 @REPLY
2676     unsigned int next;            /* next index */
2677     VARARG(name,unicode_str);     /* window station name */
2678 @END
2679
2680
2681 /* Create a desktop */
2682 @REQ(create_desktop)
2683     unsigned int flags;           /* desktop flags */
2684     unsigned int access;          /* wanted access rights */
2685     unsigned int attributes;      /* object attributes */
2686     VARARG(name,unicode_str);     /* object name */
2687 @REPLY
2688     obj_handle_t handle;          /* handle to the desktop */
2689 @END
2690
2691
2692 /* Open a handle to a desktop */
2693 @REQ(open_desktop)
2694     obj_handle_t winsta;          /* window station to open (null allowed) */
2695     unsigned int flags;           /* desktop flags */
2696     unsigned int access;          /* wanted access rights */
2697     unsigned int attributes;      /* object attributes */
2698     VARARG(name,unicode_str);     /* object name */
2699 @REPLY
2700     obj_handle_t handle;          /* handle to the desktop */
2701 @END
2702
2703
2704 /* Open a handle to current input desktop */
2705 @REQ(open_input_desktop)
2706     unsigned int flags;           /* desktop flags */
2707     unsigned int access;          /* wanted access rights */
2708     unsigned int attributes;      /* object attributes */
2709 @REPLY
2710     obj_handle_t handle;          /* handle to the desktop */
2711 @END
2712
2713
2714 /* Close a desktop */
2715 @REQ(close_desktop)
2716     obj_handle_t handle;          /* handle to the desktop */
2717 @END
2718
2719
2720 /* Get the thread current desktop */
2721 @REQ(get_thread_desktop)
2722     thread_id_t  tid;             /* thread id */
2723 @REPLY
2724     obj_handle_t handle;          /* handle to the desktop */
2725 @END
2726
2727
2728 /* Set the thread current desktop */
2729 @REQ(set_thread_desktop)
2730     obj_handle_t handle;          /* handle to the desktop */
2731 @END
2732
2733
2734 /* Enumerate desktops */
2735 @REQ(enum_desktop)
2736     obj_handle_t winstation;      /* handle to the window station */
2737     unsigned int index;           /* current index */
2738 @REPLY
2739     unsigned int next;            /* next index */
2740     VARARG(name,unicode_str);     /* window station name */
2741 @END
2742
2743
2744 /* Get/set information about a user object (window station or desktop) */
2745 @REQ(set_user_object_info)
2746     obj_handle_t handle;          /* handle to the object */
2747     unsigned int flags;           /* information to set/get */
2748     unsigned int obj_flags;       /* new object flags */
2749 @REPLY
2750     int          is_desktop;      /* is object a desktop? */
2751     unsigned int old_obj_flags;   /* old object flags */
2752     VARARG(name,unicode_str);     /* object name */
2753 @END
2754 #define SET_USER_OBJECT_SET_FLAGS       1
2755 #define SET_USER_OBJECT_GET_FULL_NAME   2
2756
2757
2758 /* Register a hotkey */
2759 @REQ(register_hotkey)
2760     user_handle_t  window;        /* handle to the window */
2761     int            id;            /* hotkey identifier */
2762     unsigned int   flags;         /* modifier keys */
2763     unsigned int   vkey;          /* virtual key code */
2764 @REPLY
2765     int            replaced;      /* did we replace an existing hotkey? */
2766     unsigned int   flags;         /* flags of replaced hotkey */
2767     unsigned int   vkey;          /* virtual key code of replaced hotkey */
2768 @END
2769
2770
2771 /* Unregister a hotkey */
2772 @REQ(unregister_hotkey)
2773     user_handle_t  window;        /* handle to the window */
2774     int            id;            /* hotkey identifier */
2775 @REPLY
2776     unsigned int   flags;         /* flags of removed hotkey */
2777     unsigned int   vkey;          /* virtual key code of removed hotkey */
2778 @END
2779
2780
2781 /* Attach (or detach) thread inputs */
2782 @REQ(attach_thread_input)
2783     thread_id_t    tid_from;       /* thread to be attached */
2784     thread_id_t    tid_to;         /* thread to which tid_from should be attached */
2785     int            attach;         /* is it an attach? */
2786 @END
2787
2788
2789 /* Get input data for a given thread */
2790 @REQ(get_thread_input)
2791     thread_id_t    tid;           /* id of thread */
2792 @REPLY
2793     user_handle_t  focus;         /* handle to the focus window */
2794     user_handle_t  capture;       /* handle to the capture window */
2795     user_handle_t  active;        /* handle to the active window */
2796     user_handle_t  foreground;    /* handle to the global foreground window */
2797     user_handle_t  menu_owner;    /* handle to the menu owner */
2798     user_handle_t  move_size;     /* handle to the moving/resizing window */
2799     user_handle_t  caret;         /* handle to the caret window */
2800     user_handle_t  cursor;        /* handle to the cursor */
2801     int            show_count;    /* cursor show count */
2802     rectangle_t    rect;          /* caret rectangle */
2803 @END
2804
2805
2806 /* Get the time of the last input event */
2807 @REQ(get_last_input_time)
2808 @REPLY
2809     unsigned int time;
2810 @END
2811
2812
2813 /* Retrieve queue keyboard state for current thread or global async state */
2814 @REQ(get_key_state)
2815     int            async;         /* whether to query the async state */
2816     int            key;           /* optional key code or -1 */
2817 @REPLY
2818     unsigned char  state;         /* state of specified key */
2819     VARARG(keystate,bytes);       /* state array for all the keys */
2820 @END
2821
2822 /* Set queue keyboard state for current thread */
2823 @REQ(set_key_state)
2824     int            async;         /* whether to change the async state too */
2825     VARARG(keystate,bytes);       /* state array for all the keys */
2826 @END
2827
2828 /* Set the system foreground window */
2829 @REQ(set_foreground_window)
2830     user_handle_t  handle;        /* handle to the foreground window */
2831 @REPLY
2832     user_handle_t  previous;      /* handle to the previous foreground window */
2833     int            send_msg_old;  /* whether we have to send a msg to the old window */
2834     int            send_msg_new;  /* whether we have to send a msg to the new window */
2835 @END
2836
2837 /* Set the current thread focus window */
2838 @REQ(set_focus_window)
2839     user_handle_t  handle;        /* handle to the focus window */
2840 @REPLY
2841     user_handle_t  previous;      /* handle to the previous focus window */
2842 @END
2843
2844 /* Set the current thread active window */
2845 @REQ(set_active_window)
2846     user_handle_t  handle;        /* handle to the active window */
2847 @REPLY
2848     user_handle_t  previous;      /* handle to the previous active window */
2849 @END
2850
2851 /* Set the current thread capture window */
2852 @REQ(set_capture_window)
2853     user_handle_t  handle;        /* handle to the capture window */
2854     unsigned int   flags;         /* capture flags (see below) */
2855 @REPLY
2856     user_handle_t  previous;      /* handle to the previous capture window */
2857     user_handle_t  full_handle;   /* full 32-bit handle of new capture window */
2858 @END
2859 #define CAPTURE_MENU     0x01  /* capture is for a menu */
2860 #define CAPTURE_MOVESIZE 0x02  /* capture is for moving/resizing */
2861
2862
2863 /* Set the current thread caret window */
2864 @REQ(set_caret_window)
2865     user_handle_t  handle;        /* handle to the caret window */
2866     int            width;         /* caret width */
2867     int            height;        /* caret height */
2868 @REPLY
2869     user_handle_t  previous;      /* handle to the previous caret window */
2870     rectangle_t    old_rect;      /* previous caret rectangle */
2871     int            old_hide;      /* previous hide count */
2872     int            old_state;     /* previous caret state (1=on, 0=off) */
2873 @END
2874
2875
2876 /* Set the current thread caret information */
2877 @REQ(set_caret_info)
2878     unsigned int   flags;         /* caret flags (see below) */
2879     user_handle_t  handle;        /* handle to the caret window */
2880     int            x;             /* caret x position */
2881     int            y;             /* caret y position */
2882     int            hide;          /* increment for hide count (can be negative to show it) */
2883     int            state;         /* caret state (see below) */
2884 @REPLY
2885     user_handle_t  full_handle;   /* handle to the current caret window */
2886     rectangle_t    old_rect;      /* previous caret rectangle */
2887     int            old_hide;      /* previous hide count */
2888     int            old_state;     /* previous caret state (1=on, 0=off) */
2889 @END
2890 #define SET_CARET_POS        0x01  /* set the caret position from x,y */
2891 #define SET_CARET_HIDE       0x02  /* increment the caret hide count */
2892 #define SET_CARET_STATE      0x04  /* set the caret on/off state */
2893 enum caret_state
2894 {
2895     CARET_STATE_OFF,        /* off */
2896     CARET_STATE_ON,         /* on */
2897     CARET_STATE_TOGGLE,     /* toggle current state */
2898     CARET_STATE_ON_IF_MOVED /* on if the position differs, unchanged otherwise */
2899 };
2900
2901
2902 /* Set a window hook */
2903 @REQ(set_hook)
2904     int            id;             /* id of the hook */
2905     process_id_t   pid;            /* id of process to set the hook into */
2906     thread_id_t    tid;            /* id of thread to set the hook into */
2907     int            event_min;
2908     int            event_max;
2909     client_ptr_t   proc;           /* hook procedure */
2910     int            flags;
2911     int            unicode;        /* is it a unicode hook? */
2912     VARARG(module,unicode_str);    /* module name */
2913 @REPLY
2914     user_handle_t  handle;         /* handle to the hook */
2915     unsigned int   active_hooks;   /* active hooks bitmap */
2916 @END
2917
2918
2919 /* Remove a window hook */
2920 @REQ(remove_hook)
2921     user_handle_t  handle;         /* handle to the hook */
2922     client_ptr_t   proc;           /* hook procedure if handle is 0 */
2923     int            id;             /* id of the hook if handle is 0 */
2924 @REPLY
2925     unsigned int   active_hooks;   /* active hooks bitmap */
2926 @END
2927
2928
2929 /* Start calling a hook chain */
2930 @REQ(start_hook_chain)
2931     int            id;             /* id of the hook */
2932     int            event;          /* signalled event */
2933     user_handle_t  window;         /* handle to the event window */
2934     int            object_id;      /* object id for out of context winevent */
2935     int            child_id;       /* child id for out of context winevent */
2936 @REPLY
2937     user_handle_t  handle;         /* handle to the next hook */
2938     process_id_t   pid;            /* process id for low-level keyboard/mouse hooks */
2939     thread_id_t    tid;            /* thread id for low-level keyboard/mouse hooks */
2940     int            unicode;        /* is it a unicode hook? */
2941     client_ptr_t   proc;           /* hook procedure */
2942     unsigned int   active_hooks;   /* active hooks bitmap */
2943     VARARG(module,unicode_str);    /* module name */
2944 @END
2945
2946
2947 /* Finished calling a hook chain */
2948 @REQ(finish_hook_chain)
2949     int            id;             /* id of the hook */
2950 @END
2951
2952
2953 /* Get the hook information */
2954 @REQ(get_hook_info)
2955     user_handle_t  handle;         /* handle to the current hook */
2956     int            get_next;       /* do we want info about current or next hook? */
2957     int            event;          /* signalled event */
2958     user_handle_t  window;         /* handle to the event window */
2959     int            object_id;      /* object id for out of context winevent */
2960     int            child_id;       /* child id for out of context winevent */
2961 @REPLY
2962     user_handle_t  handle;         /* handle to the hook */
2963     int            id;             /* id of the hook */
2964     process_id_t   pid;            /* process id for low-level keyboard/mouse hooks */
2965     thread_id_t    tid;            /* thread id for low-level keyboard/mouse hooks */
2966     client_ptr_t   proc;           /* hook procedure */
2967     int            unicode;        /* is it a unicode hook? */
2968     VARARG(module,unicode_str);    /* module name */
2969 @END
2970
2971
2972 /* Create a window class */
2973 @REQ(create_class)
2974     int            local;          /* is it a local class? */
2975     atom_t         atom;           /* class atom */
2976     unsigned int   style;          /* class style */
2977     mod_handle_t   instance;       /* module instance */
2978     int            extra;          /* number of extra class bytes */
2979     int            win_extra;      /* number of window extra bytes */
2980     client_ptr_t   client_ptr;     /* pointer to class in client address space */
2981     data_size_t    name_offset;    /* base class name offset for specified atom */
2982     VARARG(name,unicode_str);      /* class name */
2983 @REPLY
2984     atom_t         atom;           /* resulting class atom */
2985 @END
2986
2987
2988 /* Destroy a window class */
2989 @REQ(destroy_class)
2990     atom_t         atom;           /* class atom */
2991     mod_handle_t   instance;       /* module instance */
2992     VARARG(name,unicode_str);      /* class name */
2993 @REPLY
2994     client_ptr_t   client_ptr;     /* pointer to class in client address space */
2995 @END
2996
2997
2998 /* Set some information in a class */
2999 @REQ(set_class_info)
3000     user_handle_t  window;         /* handle to the window */
3001     unsigned int   flags;          /* flags for info to set (see below) */
3002     atom_t         atom;           /* class atom */
3003     unsigned int   style;          /* class style */
3004     int            win_extra;      /* number of window extra bytes */
3005     mod_handle_t   instance;       /* module instance */
3006     int            extra_offset;   /* offset to set in extra bytes */
3007     data_size_t    extra_size;     /* size to set in extra bytes */
3008     lparam_t       extra_value;    /* value to set in extra bytes */
3009 @REPLY
3010     atom_t         old_atom;       /* previous class atom */
3011     atom_t         base_atom;      /* base class atom */
3012     mod_handle_t   old_instance;   /* previous module instance */
3013     lparam_t       old_extra_value; /* old value in extra bytes */
3014     unsigned int   old_style;      /* previous class style */
3015     int            old_extra;      /* previous number of class extra bytes */
3016     int            old_win_extra;  /* previous number of window extra bytes */
3017 @END
3018 #define SET_CLASS_ATOM      0x0001
3019 #define SET_CLASS_STYLE     0x0002
3020 #define SET_CLASS_WINEXTRA  0x0004
3021 #define SET_CLASS_INSTANCE  0x0008
3022 #define SET_CLASS_EXTRA     0x0010
3023
3024
3025 /* Open the clipboard */
3026 @REQ(open_clipboard)
3027     user_handle_t  window;         /* clipboard window */
3028 @REPLY
3029     user_handle_t  owner;          /* current clipboard owner */
3030 @END
3031
3032
3033 /* Close the clipboard */
3034 @REQ(close_clipboard)
3035 @REPLY
3036     user_handle_t  viewer;         /* first clipboard viewer */
3037     user_handle_t  owner;          /* current clipboard owner */
3038 @END
3039
3040
3041 /* Empty the clipboard and grab ownership */
3042 @REQ(empty_clipboard)
3043 @END
3044
3045
3046 /* Add a data format to the clipboard */
3047 @REQ(set_clipboard_data)
3048     unsigned int   format;         /* clipboard format of the data */
3049     unsigned int   lcid;           /* locale id to use for synthesizing text formats */
3050     VARARG(data,bytes);            /* data contents */
3051 @REPLY
3052     unsigned int   seqno;          /* sequence number for the set data */
3053 @END
3054
3055
3056 /* Fetch a data format from the clipboard */
3057 @REQ(get_clipboard_data)
3058     unsigned int   format;         /* clipboard format of the data */
3059     int            render;         /* will we try to render it if missing? */
3060     int            cached;         /* do we already have it in the client-side cache? */
3061     unsigned int   seqno;          /* sequence number for the data in the cache */
3062 @REPLY
3063     unsigned int   from;           /* for synthesized data, format to generate it from */
3064     user_handle_t  owner;          /* clipboard owner for delayed-rendered formats */
3065     unsigned int   seqno;          /* sequence number for the originally set data */
3066     data_size_t    total;          /* total data size */
3067     VARARG(data,bytes);            /* data contents */
3068 @END
3069
3070
3071 /* Retrieve a list of available formats */
3072 @REQ(get_clipboard_formats)
3073     unsigned int   format;         /* specific format to query, return all if 0 */
3074 @REPLY
3075     unsigned int   count;          /* count of available formats */
3076     VARARG(formats,uints);         /* array of available formats */
3077 @END
3078
3079
3080 /* Retrieve the next available format */
3081 @REQ(enum_clipboard_formats)
3082     unsigned int   previous;       /* previous format, or first if 0 */
3083 @REPLY
3084     unsigned int   format;         /* next format */
3085 @END
3086
3087
3088 /* Release ownership of the clipboard */
3089 @REQ(release_clipboard)
3090     user_handle_t  owner;          /* clipboard owner to release */
3091 @REPLY
3092     user_handle_t  viewer;         /* first clipboard viewer */
3093     user_handle_t  owner;          /* current clipboard owner */
3094 @END
3095
3096
3097 /* Get clipboard information */
3098 @REQ(get_clipboard_info)
3099 @REPLY
3100     user_handle_t  window;         /* clipboard window */
3101     user_handle_t  owner;          /* clipboard owner */
3102     user_handle_t  viewer;         /* clipboard viewer */
3103     unsigned int   seqno;          /* current sequence number */
3104 @END
3105
3106
3107 /* Set the clipboard viewer window */
3108 @REQ(set_clipboard_viewer)
3109     user_handle_t  viewer;         /* clipboard viewer */
3110     user_handle_t  previous;       /* if non-zero, check that this was the previous viewer */
3111 @REPLY
3112     user_handle_t  old_viewer;     /* previous clipboard viewer */
3113     user_handle_t  owner;          /* clipboard owner */
3114 @END
3115
3116
3117 /* Add a clipboard listener window */
3118 @REQ(add_clipboard_listener)
3119     user_handle_t  window;         /* clipboard listener window */
3120 @END
3121
3122
3123 /* Remove a clipboard listener window */
3124 @REQ(remove_clipboard_listener)
3125     user_handle_t  window;         /* clipboard listener window */
3126 @END
3127
3128
3129 /* Open a security token */
3130 @REQ(open_token)
3131     obj_handle_t   handle;    /* handle to the thread or process */
3132     unsigned int   access;    /* access rights to the new token */
3133     unsigned int   attributes;/* object attributes */
3134     unsigned int   flags;     /* flags (see below) */
3135 @REPLY
3136     obj_handle_t   token;    /* handle to the token */
3137 @END
3138 #define OPEN_TOKEN_THREAD   1
3139 #define OPEN_TOKEN_AS_SELF  2
3140
3141
3142 /* Set/get the global windows */
3143 @REQ(set_global_windows)
3144     unsigned int   flags;               /* flags for fields to set (see below) */
3145     user_handle_t  shell_window;        /* handle to the new shell window */
3146     user_handle_t  shell_listview;      /* handle to the new shell listview window */
3147     user_handle_t  progman_window;      /* handle to the new program manager window */
3148     user_handle_t  taskman_window;      /* handle to the new task manager window */
3149 @REPLY
3150     user_handle_t  old_shell_window;    /* handle to the shell window */
3151     user_handle_t  old_shell_listview;  /* handle to the shell listview window */
3152     user_handle_t  old_progman_window;  /* handle to the new program manager window */
3153     user_handle_t  old_taskman_window;  /* handle to the new task manager window */
3154 @END
3155 #define SET_GLOBAL_SHELL_WINDOWS   0x01  /* set both main shell and listview windows */
3156 #define SET_GLOBAL_PROGMAN_WINDOW  0x02
3157 #define SET_GLOBAL_TASKMAN_WINDOW  0x04
3158
3159 /* Adjust the privileges held by a token */
3160 @REQ(adjust_token_privileges)
3161     obj_handle_t  handle; /* handle to the token */
3162     int           disable_all; /* disable all privileges? */
3163     int           get_modified_state; /* get modified privileges? */
3164     VARARG(privileges,luid_attr); /* privileges to enable/disable/remove */
3165 @REPLY
3166     unsigned int  len; /* total length in bytes required to store token privileges */
3167     VARARG(privileges,luid_attr); /* modified privileges */
3168 @END
3169
3170 /* Retrieves the set of privileges held by or available to a token */
3171 @REQ(get_token_privileges)
3172     obj_handle_t  handle; /* handle to the token */
3173 @REPLY
3174     unsigned int  len; /* total length in bytes required to store token privileges */
3175     VARARG(privileges,luid_attr); /* privileges held by or available to a token */
3176 @END
3177
3178 /* Check the token has the required privileges */
3179 @REQ(check_token_privileges)
3180     obj_handle_t  handle; /* handle to the token */
3181     int           all_required; /* are all the privileges required for the check to succeed? */
3182     VARARG(privileges,luid_attr); /* privileges to check */
3183 @REPLY
3184     int           has_privileges; /* does the token have the required privileges? */
3185     VARARG(privileges,luid_attr); /* privileges held by or available to a token */
3186 @END
3187
3188 @REQ(duplicate_token)
3189     obj_handle_t  handle;        /* handle to the token to duplicate */
3190     unsigned int  access;        /* access rights to the new token */
3191     int           primary;       /* is the new token to be a primary one? */
3192     int           impersonation_level; /* impersonation level of the new token */
3193     VARARG(objattr,object_attributes); /* object attributes */
3194 @REPLY
3195     obj_handle_t  new_handle; /* duplicated handle */
3196 @END
3197
3198 @REQ(filter_token)
3199     obj_handle_t  handle;          /* handle to the token to duplicate */
3200     unsigned int  flags;           /* flags */
3201     data_size_t   privileges_size; /* size of privileges */
3202     VARARG(privileges,luid_attr,privileges_size); /* privileges to remove from new token */
3203     VARARG(disable_sids,sid);      /* array of groups to remove from new token */
3204 @REPLY
3205     obj_handle_t  new_handle;      /* filtered handle */
3206 @END
3207
3208 @REQ(access_check)
3209     obj_handle_t    handle; /* handle to the token */
3210     unsigned int    desired_access; /* desired access to the object */
3211     generic_map_t   mapping;        /* mapping to specific rights */
3212     VARARG(sd,security_descriptor); /* security descriptor to check */
3213 @REPLY
3214     unsigned int    access_granted; /* access rights actually granted */
3215     unsigned int    access_status; /* was access granted? */
3216     unsigned int    privileges_len; /* length needed to store privileges */
3217     VARARG(privileges,luid_attr); /* privileges used during access check */
3218 @END
3219
3220 @REQ(get_token_sid)
3221     obj_handle_t    handle;       /* handle to the token */
3222     unsigned int    which_sid;    /* which SID to retrieve from the token */
3223 @REPLY
3224     data_size_t     sid_len;      /* length needed to store sid */
3225     VARARG(sid,sid);              /* the sid specified by which_sid from the token */
3226 @END
3227
3228 @REQ(get_token_groups)
3229     obj_handle_t    handle;       /* handle to the token */
3230     unsigned int    attr_mask;    /* mask for wanted attributes */
3231 @REPLY
3232     data_size_t     attr_len;     /* length needed to store attrs */
3233     data_size_t     sid_len;      /* length needed to store sids */
3234     VARARG(attrs,uints,attr_len); /* group attributes */
3235     VARARG(sids,sids);            /* group sids */
3236 @END
3237
3238 @REQ(get_token_default_dacl)
3239     obj_handle_t    handle;     /* handle to the token */
3240 @REPLY
3241     data_size_t     acl_len;    /* length needed to store access control list */
3242     VARARG(acl,acl);            /* access control list */
3243 @END
3244
3245 @REQ(set_token_default_dacl)
3246     obj_handle_t    handle;     /* handle to the token */
3247     VARARG(acl,acl);            /* default dacl to set */
3248 @END
3249
3250 @REQ(set_security_object)
3251     obj_handle_t    handle;       /* handle to the object */
3252     unsigned int    security_info; /* which parts of security descriptor to set */
3253     VARARG(sd,security_descriptor); /* security descriptor to set */
3254 @END
3255
3256 @REQ(get_security_object)
3257     obj_handle_t    handle;       /* handle to the object */
3258     unsigned int    security_info; /* which parts of security descriptor to get */
3259 @REPLY
3260     unsigned int    sd_len;         /* buffer size needed for sd */
3261     VARARG(sd,security_descriptor); /* retrieved security descriptor */
3262 @END
3263
3264
3265 struct handle_info
3266 {
3267     process_id_t owner;
3268     obj_handle_t handle;
3269     unsigned int access;
3270     unsigned int attributes;
3271     unsigned int type;
3272 };
3273
3274 /* Return a list of all opened handles */
3275 @REQ(get_system_handles)
3276 @REPLY
3277     unsigned int    count;        /* number of handles */
3278     VARARG(data,handle_infos);    /* array of handle_infos */
3279 @END
3280
3281
3282 /* Create a mailslot */
3283 @REQ(create_mailslot)
3284     unsigned int   access;        /* wanted access rights */
3285     timeout_t      read_timeout;
3286     unsigned int   max_msgsize;
3287     VARARG(objattr,object_attributes); /* object attributes */
3288 @REPLY
3289     obj_handle_t   handle;        /* handle to the mailslot */
3290 @END
3291
3292
3293 /* Set mailslot information */
3294 @REQ(set_mailslot_info)
3295     obj_handle_t   handle;        /* handle to the mailslot */
3296     timeout_t      read_timeout;
3297     unsigned int   flags;
3298 @REPLY
3299     timeout_t      read_timeout;
3300     unsigned int   max_msgsize;
3301 @END
3302 #define MAILSLOT_SET_READ_TIMEOUT  1
3303
3304
3305 /* Create a directory object */
3306 @REQ(create_directory)
3307     unsigned int   access;        /* access flags */
3308     VARARG(objattr,object_attributes); /* object attributes */
3309 @REPLY
3310     obj_handle_t   handle;        /* handle to the directory */
3311 @END
3312
3313
3314 /* Open a directory object */
3315 @REQ(open_directory)
3316     unsigned int   access;        /* access flags */
3317     unsigned int   attributes;    /* object attributes */
3318     obj_handle_t   rootdir;       /* root directory */
3319     VARARG(directory_name,unicode_str); /* Directory name */
3320 @REPLY
3321     obj_handle_t   handle;        /* handle to the directory */
3322 @END
3323
3324
3325 /* Get a directory entry by index */
3326 @REQ(get_directory_entry)
3327     obj_handle_t   handle;             /* handle to the directory */
3328     unsigned int   index;              /* entry index */
3329 @REPLY
3330     data_size_t    total_len;          /* total length needed for strings */
3331     data_size_t    name_len;           /* length of the entry name in bytes */
3332     VARARG(name,unicode_str,name_len); /* entry name */
3333     VARARG(type,unicode_str);          /* entry type */
3334 @END
3335
3336
3337 /* Create a symbolic link object */
3338 @REQ(create_symlink)
3339     unsigned int   access;        /* access flags */
3340     VARARG(objattr,object_attributes); /* object attributes */
3341     VARARG(target_name,unicode_str);   /* target name */
3342 @REPLY
3343     obj_handle_t   handle;        /* handle to the symlink */
3344 @END
3345
3346
3347 /* Open a symbolic link object */
3348 @REQ(open_symlink)
3349     unsigned int   access;        /* access flags */
3350     unsigned int   attributes;    /* object attributes */
3351     obj_handle_t   rootdir;       /* root directory */
3352     VARARG(name,unicode_str);     /* symlink name */
3353 @REPLY
3354     obj_handle_t   handle;        /* handle to the symlink */
3355 @END
3356
3357
3358 /* Query a symbolic link object */
3359 @REQ(query_symlink)
3360     obj_handle_t   handle;        /* handle to the symlink */
3361 @REPLY
3362     data_size_t    total;         /* total needed size for name */
3363     VARARG(target_name,unicode_str); /* target name */
3364 @END
3365
3366
3367 /* Query basic object information */
3368 @REQ(get_object_info)
3369     obj_handle_t   handle;        /* handle to the object */
3370 @REPLY
3371     unsigned int   access;        /* granted access mask */
3372     unsigned int   ref_count;     /* object ref count */
3373     unsigned int   handle_count;  /* object handle count */
3374 @END
3375
3376
3377 /* Query the full name of an object */
3378 @REQ(get_object_name)
3379     obj_handle_t   handle;        /* handle to the object */
3380 @REPLY
3381     data_size_t    total;         /* total needed size for name */
3382     VARARG(name,unicode_str);     /* object name */
3383 @END
3384
3385
3386 /* Query object type name information */
3387 @REQ(get_object_type)
3388     obj_handle_t   handle;        /* handle to the object */
3389 @REPLY
3390     VARARG(info,object_type_info); /* type information */
3391 @END
3392
3393
3394 /* Query type information for all types */
3395 @REQ(get_object_types)
3396 @REPLY
3397     int            count;          /* total count of object types */
3398     VARARG(info,object_types_info); /* type information */
3399 @END
3400
3401
3402 /* Allocate a locally-unique identifier */
3403 @REQ(allocate_locally_unique_id)
3404 @REPLY
3405     struct luid    luid;
3406 @END
3407
3408
3409 /* Create a device manager */
3410 @REQ(create_device_manager)
3411     unsigned int access;          /* wanted access rights */
3412     unsigned int attributes;      /* object attributes */
3413 @REPLY
3414     obj_handle_t handle;          /* handle to the device */
3415 @END
3416
3417
3418 /* Create a device */
3419 @REQ(create_device)
3420     obj_handle_t rootdir;         /* root directory */
3421     client_ptr_t user_ptr;        /* opaque ptr for use by client */
3422     obj_handle_t manager;         /* device manager */
3423     VARARG(name,unicode_str);     /* object name */
3424 @END
3425
3426
3427 /* Delete a device */
3428 @REQ(delete_device)
3429     obj_handle_t manager;         /* handle to the device manager */
3430     client_ptr_t device;          /* pointer to the device */
3431 @END
3432
3433
3434 /* Retrieve the next pending device irp request */
3435 @REQ(get_next_device_request)
3436     obj_handle_t manager;         /* handle to the device manager */
3437     obj_handle_t prev;            /* handle to the previous irp */
3438     unsigned int status;          /* status of the previous irp */
3439     client_ptr_t user_ptr;        /* user pointer of the previous irp */
3440     int          pending;         /* was the previous irp marked pending? */
3441     unsigned int iosb_status;     /* IOSB status of the previous irp */
3442     data_size_t  result;          /* IOSB result of the previous irp */
3443     VARARG(data,bytes);           /* output data of the previous irp */
3444 @REPLY
3445     irp_params_t params;          /* irp parameters */
3446     obj_handle_t next;            /* handle to the next irp */
3447     thread_id_t  client_tid;      /* tid of thread calling irp */
3448     client_ptr_t client_thread;   /* pointer to thread object of calling irp */
3449     data_size_t  in_size;         /* total needed input size */
3450     VARARG(next_data,bytes);      /* input data of the next irp */
3451 @END
3452
3453
3454 /* Get kernel pointer from server object */
3455 @REQ(get_kernel_object_ptr)
3456     obj_handle_t manager;         /* handle to the device manager */
3457     obj_handle_t handle;          /* object handle */
3458 @REPLY
3459     client_ptr_t user_ptr;        /* kernel object pointer */
3460 @END
3461
3462
3463 /* Associate kernel pointer with server object */
3464 @REQ(set_kernel_object_ptr)
3465     obj_handle_t manager;         /* handle to the device manager */
3466     obj_handle_t handle;          /* object handle */
3467     client_ptr_t user_ptr;        /* kernel object pointer */
3468 @END
3469
3470
3471 /* Grab server object reference from kernel object pointer */
3472 @REQ(grab_kernel_object)
3473     obj_handle_t manager;         /* handle to the device manager */
3474     client_ptr_t user_ptr;        /* kernel object pointer */
3475 @END
3476
3477
3478 /* Release server object reference from kernel object pointer */
3479 @REQ(release_kernel_object)
3480     obj_handle_t manager;         /* handle to the device manager */
3481     client_ptr_t user_ptr;        /* kernel object pointer */
3482 @END
3483
3484
3485 /* Get handle from kernel object pointer */
3486 @REQ(get_kernel_object_handle)
3487     obj_handle_t manager;         /* handle to the device manager */
3488     client_ptr_t user_ptr;        /* kernel object pointer */
3489     unsigned int access;          /* wanted access rights */
3490 @REPLY
3491     obj_handle_t handle;          /* kernel object handle */
3492 @END
3493
3494
3495 /* Make the current process a system process */
3496 @REQ(make_process_system)
3497     obj_handle_t handle;          /* handle to the process */
3498 @REPLY
3499     obj_handle_t event;           /* event signaled when all user processes have exited */
3500 @END
3501
3502
3503 /* Get detailed fixed-size information about a token */
3504 @REQ(get_token_info)
3505     obj_handle_t   handle;        /* handle to the object */
3506 @REPLY
3507     struct luid    token_id;      /* locally-unique identifier of the token */
3508     struct luid    modified_id;   /* locally-unique identifier of the modified version of the token */
3509     unsigned int   session_id;    /* token session id */
3510     int            primary;       /* is the token primary or impersonation? */
3511     int            impersonation_level; /* level of impersonation */
3512     int            elevation;     /* elevation type */
3513     int            group_count;   /* the number of groups the token is a member of */
3514     int            privilege_count; /* the number of privileges the token has */
3515 @END
3516
3517
3518 /* Create a token which is an elevation counterpart to this token */
3519 @REQ(create_linked_token)
3520     obj_handle_t   handle;        /* handle to the token */
3521 @REPLY
3522     obj_handle_t   linked;        /* handle to the linked token */
3523 @END
3524
3525
3526 /* Create I/O completion port */
3527 @REQ(create_completion)
3528     unsigned int access;          /* desired access to a port */
3529     unsigned int concurrent;      /* max number of concurrent active threads */
3530     VARARG(objattr,object_attributes); /* object attributes */
3531 @REPLY
3532     obj_handle_t handle;          /* port handle */
3533 @END
3534
3535
3536 /* Open I/O completion port */
3537 @REQ(open_completion)
3538     unsigned int access;          /* desired access to a port */
3539     unsigned int attributes;      /* object attributes */
3540     obj_handle_t rootdir;         /* root directory */
3541     VARARG(filename,unicode_str); /* port name */
3542 @REPLY
3543     obj_handle_t handle;          /* port handle */
3544 @END
3545
3546
3547 /* add completion to completion port */
3548 @REQ(add_completion)
3549     obj_handle_t  handle;         /* port handle */
3550     apc_param_t   ckey;           /* completion key */
3551     apc_param_t   cvalue;         /* completion value */
3552     apc_param_t   information;    /* IO_STATUS_BLOCK Information */
3553     unsigned int  status;         /* completion result */
3554 @END
3555
3556
3557 /* get completion from completion port queue */
3558 @REQ(remove_completion)
3559     obj_handle_t handle;          /* port handle */
3560 @REPLY
3561     apc_param_t   ckey;           /* completion key */
3562     apc_param_t   cvalue;         /* completion value */
3563     apc_param_t   information;    /* IO_STATUS_BLOCK Information */
3564     unsigned int  status;         /* completion result */
3565 @END
3566
3567
3568 /* get completion queue depth */
3569 @REQ(query_completion)
3570     obj_handle_t  handle;         /* port handle */
3571 @REPLY
3572     unsigned int  depth;          /* completion queue depth */
3573 @END
3574
3575
3576 /* associate object with completion port */
3577 @REQ(set_completion_info)
3578     obj_handle_t  handle;         /* object handle */
3579     apc_param_t   ckey;           /* completion key */
3580     obj_handle_t  chandle;        /* port handle */
3581 @END
3582
3583
3584 /* check for associated completion and push msg */
3585 @REQ(add_fd_completion)
3586     obj_handle_t   handle;        /* async' object */
3587     apc_param_t    cvalue;        /* completion value */
3588     apc_param_t    information;   /* IO_STATUS_BLOCK Information */
3589     unsigned int   status;        /* completion status */
3590     int            async;         /* completion is an async result */
3591 @END
3592
3593
3594 /* set fd completion information */
3595 @REQ(set_fd_completion_mode)
3596     obj_handle_t handle;          /* handle to a file or directory */
3597     unsigned int flags;           /* completion notification flags */
3598 @END
3599
3600
3601 /* set fd disposition information */
3602 @REQ(set_fd_disp_info)
3603     obj_handle_t handle;          /* handle to a file or directory */
3604     int          unlink;          /* whether to unlink file on close */
3605 @END
3606
3607
3608 /* set fd name information */
3609 @REQ(set_fd_name_info)
3610     obj_handle_t handle;          /* handle to a file or directory */
3611     obj_handle_t rootdir;         /* root directory */
3612     data_size_t  namelen;         /* length of NT name in bytes */
3613     int          link;            /* link instead of renaming */
3614     int          replace;         /* replace an existing file? */
3615     VARARG(name,unicode_str,namelen); /* NT name */
3616     VARARG(filename,string);      /* new file name */
3617 @END
3618
3619
3620 /* set fd eof information */
3621 @REQ(set_fd_eof_info)
3622     obj_handle_t handle;        /* handle to a file or directory */
3623     file_pos_t   eof;           /* offset of eof of file */
3624 @END
3625
3626
3627 /* Retrieve layered info for a window */
3628 @REQ(get_window_layered_info)
3629     user_handle_t  handle;        /* handle to the window */
3630 @REPLY
3631     unsigned int   color_key;     /* color key */
3632     unsigned int   alpha;         /* alpha (0..255) */
3633     unsigned int   flags;         /* LWA_* flags */
3634 @END
3635
3636
3637 /* Set layered info for a window */
3638 @REQ(set_window_layered_info)
3639     user_handle_t  handle;        /* handle to the window */
3640     unsigned int   color_key;     /* color key */
3641     unsigned int   alpha;         /* alpha (0..255) */
3642     unsigned int   flags;         /* LWA_* flags */
3643 @END
3644
3645
3646 /* Allocate an arbitrary user handle */
3647 @REQ(alloc_user_handle)
3648 @REPLY
3649     user_handle_t  handle;        /* allocated handle */
3650 @END
3651
3652
3653 /* Free an arbitrary user handle */
3654 @REQ(free_user_handle)
3655     user_handle_t  handle;        /* handle to free*/
3656 @END
3657
3658
3659 /* Set/get the current cursor */
3660 @REQ(set_cursor)
3661     unsigned int   flags;         /* flags for fields to set (see below) */
3662     user_handle_t  handle;        /* handle to the cursor */
3663     int            show_count;    /* show count increment/decrement */
3664     int            x;             /* cursor position */
3665     int            y;
3666     rectangle_t    clip;          /* cursor clip rectangle */
3667     unsigned int   clip_msg;      /* message to post on cursor clip changes */
3668 @REPLY
3669     user_handle_t  prev_handle;   /* previous handle */
3670     int            prev_count;    /* previous show count */
3671     int            prev_x;        /* previous position */
3672     int            prev_y;
3673     int            new_x;         /* new position */
3674     int            new_y;
3675     rectangle_t    new_clip;      /* new clip rectangle */
3676     unsigned int   last_change;   /* time of last position change */
3677 @END
3678 #define SET_CURSOR_HANDLE 0x01
3679 #define SET_CURSOR_COUNT  0x02
3680 #define SET_CURSOR_POS    0x04
3681 #define SET_CURSOR_CLIP   0x08
3682 #define SET_CURSOR_NOCLIP 0x10
3683
3684 /* Get the history of the 64 last cursor positions */
3685 @REQ(get_cursor_history)
3686 @REPLY
3687     VARARG(history,cursor_positions);
3688 @END
3689
3690
3691 /* Batch read rawinput message data */
3692 @REQ(get_rawinput_buffer)
3693     data_size_t rawinput_size; /* size of RAWINPUT structure */
3694     data_size_t buffer_size;   /* size of output buffer */
3695 @REPLY
3696     data_size_t next_size; /* minimum size to get next message data */
3697     unsigned int count;
3698     VARARG(data,bytes);
3699 @END
3700
3701 /* Modify the list of registered rawinput devices */
3702 @REQ(update_rawinput_devices)
3703     VARARG(devices,rawinput_devices);
3704 @END
3705
3706 /* Create a new job object */
3707 @REQ(create_job)
3708     unsigned int access;          /* wanted access rights */
3709     VARARG(objattr,object_attributes); /* object attributes */
3710 @REPLY
3711     obj_handle_t handle;          /* handle to the job */
3712 @END
3713
3714
3715 /* Open a job object */
3716 @REQ(open_job)
3717     unsigned int access;          /* wanted access rights */
3718     unsigned int attributes;      /* object attributes */
3719     obj_handle_t rootdir;         /* root directory */
3720     VARARG(name,unicode_str);     /* object name */
3721 @REPLY
3722     obj_handle_t handle;          /* handle to the job */
3723 @END
3724
3725
3726 /* Assign a job object to a process */
3727 @REQ(assign_job)
3728     obj_handle_t job;             /* handle to the job */
3729     obj_handle_t process;         /* handle to the process */
3730 @END
3731
3732
3733 /* Check if a process is associated with a job */
3734 @REQ(process_in_job)
3735     obj_handle_t job;             /* handle to the job */
3736     obj_handle_t process;         /* handle to the process */
3737 @END
3738
3739
3740 /* Set limit flags on a job */
3741 @REQ(set_job_limits)
3742     obj_handle_t handle;          /* handle to the job */
3743     unsigned int limit_flags;     /* new limit flags */
3744 @END
3745
3746
3747 /* Set new completion port for a job */
3748 @REQ(set_job_completion_port)
3749     obj_handle_t job;             /* handle to the job */
3750     obj_handle_t port;            /* handle to the completion port */
3751     client_ptr_t key;             /* key to send with completion messages */
3752 @END
3753
3754
3755 /* Retrieve information about a job */
3756 @REQ(get_job_info)
3757     obj_handle_t handle;          /* handle to the job */
3758 @REPLY
3759     int total_processes;          /* total count of processes */
3760     int active_processes;         /* count of running processes */
3761     VARARG(pids,uints);           /* list of active pids */
3762 @END
3763
3764
3765 /* Terminate all processes associated with the job  */
3766 @REQ(terminate_job)
3767     obj_handle_t handle;          /* handle to the job */
3768     int          status;          /* process exit code */
3769 @END
3770
3771
3772 /* Suspend a process */
3773 @REQ(suspend_process)
3774     obj_handle_t handle;       /* process handle */
3775 @END
3776
3777
3778 /* Resume a process */
3779 @REQ(resume_process)
3780     obj_handle_t handle;       /* process handle */
3781 @END
3782
3783
3784 /* Iterate thread list for process */
3785 @REQ(get_next_thread)
3786     obj_handle_t process;      /* process handle */
3787     obj_handle_t last;         /* thread handle to start with */
3788     unsigned int access;       /* desired access for returned handle */
3789     unsigned int attributes;   /* returned handle attributes */
3790     unsigned int flags;        /* controls iteration direction */
3791 @REPLY
3792     obj_handle_t handle;       /* next thread handle */
3793 @END