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_FREE,
 497     APC_VIRTUAL_QUERY,
 498     APC_VIRTUAL_PROTECT,
 499     APC_VIRTUAL_FLUSH,
 500     APC_VIRTUAL_LOCK,
 501     APC_VIRTUAL_UNLOCK,
 502     APC_MAP_VIEW,
 503     APC_UNMAP_VIEW,
 504     APC_CREATE_THREAD,
 505     APC_DUP_HANDLE
 506 };
 507
 508 typedef struct
 509 {
 510     enum apc_type    type;     /* APC_USER */
 511     int              __pad;
 512     client_ptr_t     func;     /* void (__stdcall *func)(ULONG_PTR,ULONG_PTR,ULONG_PTR); */
 513     apc_param_t      args[3];  /* arguments for user function */
 514 } user_apc_t;
 515
 516 typedef union
 517 {
 518     enum apc_type type;
 519     user_apc_t    user;
 520     struct
 521     {
 522         enum apc_type    type;     /* APC_ASYNC_IO */
 523         unsigned int     status;   /* I/O status */
 524         client_ptr_t     user;     /* user pointer */
 525         client_ptr_t     sb;       /* status block */
 526         data_size_t      result;   /* result size */
 527     } async_io;
 528     struct
 529     {
 530         enum apc_type    type;         /* APC_VIRTUAL_ALLOC */
 531         unsigned int     op_type;      /* type of operation */
 532         client_ptr_t     addr;         /* requested address */
 533         mem_size_t       size;         /* allocation size */
 534         mem_size_t       zero_bits;    /* number of zero high bits */
 535         unsigned int     prot;         /* memory protection flags */
 536     } virtual_alloc;
 537     struct
 538     {
 539         enum apc_type    type;      /* APC_VIRTUAL_FREE */
 540         unsigned int     op_type;   /* type of operation */
 541         client_ptr_t     addr;      /* requested address */
 542         mem_size_t       size;      /* allocation size */
 543     } virtual_free;
 544     struct
 545     {
 546         enum apc_type    type;      /* APC_VIRTUAL_QUERY */
 547         int              __pad;
 548         client_ptr_t     addr;      /* requested address */
 549     } virtual_query;
 550     struct
 551     {
 552         enum apc_type    type;      /* APC_VIRTUAL_PROTECT */
 553         unsigned int     prot;      /* new protection flags */
 554         client_ptr_t     addr;      /* requested address */
 555         mem_size_t       size;      /* requested size */
 556     } virtual_protect;
 557     struct
 558     {
 559         enum apc_type    type;      /* APC_VIRTUAL_FLUSH */
 560         int              __pad;
 561         client_ptr_t     addr;      /* requested address */
 562         mem_size_t       size;      /* requested size */
 563     } virtual_flush;
 564     struct
 565     {
 566         enum apc_type    type;      /* APC_VIRTUAL_LOCK */
 567         int              __pad;
 568         client_ptr_t     addr;      /* requested address */
 569         mem_size_t       size;      /* requested size */
 570     } virtual_lock;
 571     struct
 572     {
 573         enum apc_type    type;      /* APC_VIRTUAL_UNLOCK */
 574         int              __pad;
 575         client_ptr_t     addr;      /* requested address */
 576         mem_size_t       size;      /* requested size */
 577     } virtual_unlock;
 578     struct
 579     {
 580         enum apc_type    type;         /* APC_MAP_VIEW */
 581         obj_handle_t     handle;       /* mapping handle */
 582         client_ptr_t     addr;         /* requested address */
 583         mem_size_t       size;         /* allocation size */
 584         file_pos_t       offset;       /* file offset */
 585         mem_size_t       zero_bits;    /* number of zero high bits */
 586         unsigned int     alloc_type;   /* allocation type */
 587         unsigned int     prot;         /* memory protection flags */
 588     } map_view;
 589     struct
 590     {
 591         enum apc_type    type;      /* APC_UNMAP_VIEW */
 592         int              __pad;
 593         client_ptr_t     addr;      /* view address */
 594     } unmap_view;
 595     struct
 596     {
 597         enum apc_type    type;      /* APC_CREATE_THREAD */
 598         unsigned int     flags;     /* creation flags */
 599         client_ptr_t     func;      /* void (__stdcall *func)(void*);  start function */
 600         client_ptr_t     arg;       /* argument for start function */
 601         mem_size_t       zero_bits; /* number of zero high bits for thread stack */
 602         mem_size_t       reserve;   /* reserve size for thread stack */
 603         mem_size_t       commit;    /* commit size for thread stack */
 604     } create_thread;
 605     struct
 606     {
 607         enum apc_type    type;         /* APC_DUP_HANDLE */
 608         obj_handle_t     src_handle;   /* src handle to duplicate */
 609         obj_handle_t     dst_process;  /* dst process handle */
 610         unsigned int     access;       /* wanted access rights */
 611         unsigned int     attributes;   /* object attributes */
 612         unsigned int     options;      /* duplicate options */
 613     } dup_handle;
 614 } apc_call_t;
 615
 616 typedef union
 617 {
 618     enum apc_type type;
 619     struct
 620     {
 621         enum apc_type    type;      /* APC_ASYNC_IO */
 622         unsigned int     status;    /* new status of async operation */
 623         unsigned int     total;     /* bytes transferred */
 624     } async_io;
 625     struct
 626     {
 627         enum apc_type    type;      /* APC_VIRTUAL_ALLOC */
 628         unsigned int     status;    /* status returned by call */
 629         client_ptr_t     addr;      /* resulting address */
 630         mem_size_t       size;      /* resulting size */
 631     } virtual_alloc;
 632     struct
 633     {
 634         enum apc_type    type;      /* APC_VIRTUAL_FREE */
 635         unsigned int     status;    /* status returned by call */
 636         client_ptr_t     addr;      /* resulting address */
 637         mem_size_t       size;      /* resulting size */
 638     } virtual_free;
 639     struct
 640     {
 641         enum apc_type    type;      /* APC_VIRTUAL_QUERY */
 642         unsigned int     status;    /* status returned by call */
 643         client_ptr_t     base;      /* resulting base address */
 644         client_ptr_t     alloc_base;/* resulting allocation base */
 645         mem_size_t       size;      /* resulting region size */
 646         unsigned short   state;     /* resulting region state */
 647         unsigned short   prot;      /* resulting region protection */
 648         unsigned short   alloc_prot;/* resulting allocation protection */
 649         unsigned short   alloc_type;/* resulting region allocation type */
 650     } virtual_query;
 651     struct
 652     {
 653         enum apc_type    type;      /* APC_VIRTUAL_PROTECT */
 654         unsigned int     status;    /* status returned by call */
 655         client_ptr_t     addr;      /* resulting address */
 656         mem_size_t       size;      /* resulting size */
 657         unsigned int     prot;      /* old protection flags */
 658     } virtual_protect;
 659     struct
 660     {
 661         enum apc_type    type;      /* APC_VIRTUAL_FLUSH */
 662         unsigned int     status;    /* status returned by call */
 663         client_ptr_t     addr;      /* resulting address */
 664         mem_size_t       size;      /* resulting size */
 665     } virtual_flush;
 666     struct
 667     {
 668         enum apc_type    type;      /* APC_VIRTUAL_LOCK */
 669         unsigned int     status;    /* status returned by call */
 670         client_ptr_t     addr;      /* resulting address */
 671         mem_size_t       size;      /* resulting size */
 672     } virtual_lock;
 673     struct
 674     {
 675         enum apc_type    type;      /* APC_VIRTUAL_UNLOCK */
 676         unsigned int     status;    /* status returned by call */
 677         client_ptr_t     addr;      /* resulting address */
 678         mem_size_t       size;      /* resulting size */
 679     } virtual_unlock;
 680     struct
 681     {
 682         enum apc_type    type;      /* APC_MAP_VIEW */
 683         unsigned int     status;    /* status returned by call */
 684         client_ptr_t     addr;      /* resulting address */
 685         mem_size_t       size;      /* resulting size */
 686     } map_view;
 687     struct
 688     {
 689         enum apc_type    type;      /* APC_UNMAP_VIEW */
 690         unsigned int     status;    /* status returned by call */
 691     } unmap_view;
 692     struct
 693     {
 694         enum apc_type    type;      /* APC_CREATE_THREAD */
 695         unsigned int     status;    /* status returned by call */
 696         process_id_t     pid;       /* process id */
 697         thread_id_t      tid;       /* thread id */
 698         client_ptr_t     teb;       /* thread teb (in process address space) */
 699         obj_handle_t     handle;    /* handle to new thread */
 700     } create_thread;
 701     struct
 702     {
 703         enum apc_type    type;      /* APC_DUP_HANDLE */
 704         unsigned int     status;    /* status returned by call */
 705         obj_handle_t     handle;    /* duplicated handle in dst process */
 706     } dup_handle;
 707     struct
 708     {
 709         enum apc_type    type;      /* APC_BREAK_PROCESS */
 710         unsigned int     status;    /* status returned by call */
 711     } break_process;
 712 } apc_result_t;
 713
 714 enum irp_type
 715 {
 716     IRP_CALL_NONE,
 717     IRP_CALL_CREATE,
 718     IRP_CALL_CLOSE,
 719     IRP_CALL_READ,
 720     IRP_CALL_WRITE,
 721     IRP_CALL_FLUSH,
 722     IRP_CALL_IOCTL,
 723     IRP_CALL_VOLUME,
 724     IRP_CALL_FREE,
 725     IRP_CALL_CANCEL
 726 };
 727
 728 typedef union
 729 {
 730     enum irp_type        type;      /* irp call type */
 731     struct
 732     {
 733         enum irp_type    type;      /* IRP_CALL_CREATE */
 734         unsigned int     access;    /* access rights */
 735         unsigned int     sharing;   /* sharing flags */
 736         unsigned int     options;   /* file options */
 737         client_ptr_t     device;    /* opaque ptr for the device */
 738         obj_handle_t     file;      /* file handle */
 739     } create;
 740     struct
 741     {
 742         enum irp_type    type;      /* IRP_CALL_CLOSE */
 743         int              __pad;
 744         client_ptr_t     file;      /* opaque ptr for the file object */
 745     } close;
 746     struct
 747     {
 748         enum irp_type    type;      /* IRP_CALL_READ */
 749         unsigned int     key;       /* driver key */
 750         data_size_t      out_size;  /* needed output size */
 751         int              __pad;
 752         client_ptr_t     file;      /* opaque ptr for the file object */
 753         file_pos_t       pos;       /* file position */
 754     } read;
 755     struct
 756     {
 757         enum irp_type    type;      /* IRP_CALL_WRITE */
 758         unsigned int     key;       /* driver key */
 759         client_ptr_t     file;      /* opaque ptr for the file object */
 760         file_pos_t       pos;       /* file position */
 761     } write;
 762     struct
 763     {
 764         enum irp_type    type;      /* IRP_CALL_FLUSH */
 765         int              __pad;
 766         client_ptr_t     file;      /* opaque ptr for the file object */
 767     } flush;
 768     struct
 769     {
 770         enum irp_type    type;      /* IRP_CALL_IOCTL */
 771         ioctl_code_t     code;      /* ioctl code */
 772         data_size_t      out_size;  /* needed output size */
 773         int              __pad;
 774         client_ptr_t     file;      /* opaque ptr for the file object */
 775     } ioctl;
 776     struct
 777     {
 778         enum irp_type    type;      /* IRP_CALL_VOLUME */
 779         unsigned int     info_class;/* information class */
 780         data_size_t      out_size;  /* needed output size */
 781         int              __pad;
 782         client_ptr_t     file;      /* opaque ptr for the file object */
 783     } volume;
 784     struct
 785     {
 786         enum irp_type    type;      /* IRP_CALL_FREE */
 787         int              __pad;
 788         client_ptr_t     obj;       /* opaque ptr for the freed object */
 789     } free;
 790     struct
 791     {
 792         enum irp_type    type;      /* IRP_CALL_CANCEL */
 793         int              __pad;
 794         client_ptr_t     irp;       /* opaque ptr for canceled irp */
 795     } cancel;
 796 } irp_params_t;
 797
 798 /* information about a PE image mapping, roughly equivalent to SECTION_IMAGE_INFORMATION */
 799 typedef struct
 800 {
 801     client_ptr_t   base;
 802     mem_size_t     stack_size;
 803     mem_size_t     stack_commit;
 804     unsigned int   entry_point;
 805     unsigned int   map_size;
 806     unsigned int   zerobits;
 807     unsigned int   subsystem;
 808     unsigned short subsystem_minor;
 809     unsigned short subsystem_major;
 810     unsigned short osversion_major;
 811     unsigned short osversion_minor;
 812     unsigned short image_charact;
 813     unsigned short dll_charact;
 814     unsigned short machine;
 815     unsigned char  contains_code;
 816     unsigned char  image_flags;
 817     unsigned int   loader_flags;
 818     unsigned int   header_size;
 819     unsigned int   file_size;
 820     unsigned int   checksum;
 821     unsigned int   dbg_offset;
 822     unsigned int   dbg_size;
 823 } pe_image_info_t;
 824 #define IMAGE_FLAGS_ComPlusNativeReady        0x01
 825 #define IMAGE_FLAGS_ComPlusILOnly             0x02
 826 #define IMAGE_FLAGS_ImageDynamicallyRelocated 0x04
 827 #define IMAGE_FLAGS_ImageMappedFlat           0x08
 828 #define IMAGE_FLAGS_BaseBelow4gb              0x10
 829 #define IMAGE_FLAGS_ComPlusPrefer32bit        0x20
 830 #define IMAGE_FLAGS_WineBuiltin               0x40
 831 #define IMAGE_FLAGS_WineFakeDll               0x80
 832
 833 struct rawinput_device
 834 {
 835     unsigned short usage_page;
 836     unsigned short usage;
 837     unsigned int   flags;
 838     user_handle_t  target;
 839 };
 840
 841 typedef struct
 842 {
 843     int x;
 844     int y;
 845     unsigned int time;
 846     int __pad;
 847     lparam_t info;
 848 } cursor_pos_t;
 849
 850 /****************************************************************/
 851 /* Request declarations */
 852
 853 /* Create a new process from the context of the parent */
 854 @REQ(new_process)
 855     obj_handle_t token;          /* process token */
 856     obj_handle_t debug;          /* process debug object */
 857     obj_handle_t parent_process; /* parent process */
 858     unsigned int flags;          /* process creation flags */
 859     int          socket_fd;      /* file descriptor for process socket */
 860     unsigned int access;         /* access rights for process object */
 861     unsigned short machine;      /* architecture that the new process will use */
 862     data_size_t  info_size;      /* size of startup info */
 863     data_size_t  handles_size;   /* length of explicit handles list */
 864     data_size_t  jobs_size;      /* length of jobs list */
 865     VARARG(objattr,object_attributes);   /* object attributes */
 866     VARARG(handles,uints,handles_size);  /* handles list */
 867     VARARG(jobs,uints,jobs_size);        /* jobs list */
 868     VARARG(info,startup_info,info_size); /* startup information */
 869     VARARG(env,unicode_str);     /* environment for new process */
 870 @REPLY
 871     obj_handle_t info;           /* new process info handle */
 872     process_id_t pid;            /* process id */
 873     obj_handle_t handle;         /* process handle (in the current process) */
 874 @END
 875
 876
 877 /* Retrieve information about a newly started process */
 878 @REQ(get_new_process_info)
 879     obj_handle_t info;           /* info handle returned from new_process_request */
 880 @REPLY
 881     int          success;      /* did the process start successfully? */
 882     int          exit_code;    /* process exit code if failed */
 883 @END
 884
 885
 886 /* Create a new thread */
 887 @REQ(new_thread)
 888     obj_handle_t process;      /* process in which to create thread */
 889     unsigned int access;       /* wanted access rights */
 890     unsigned int flags;        /* thread creation flags */
 891     int          request_fd;   /* fd for request pipe */
 892     VARARG(objattr,object_attributes); /* object attributes */
 893 @REPLY
 894     thread_id_t  tid;          /* thread id */
 895     obj_handle_t handle;       /* thread handle (in the current process) */
 896 @END
 897
 898
 899 /* Retrieve the new process startup info */
 900 @REQ(get_startup_info)
 901 @REPLY
 902     data_size_t  info_size;    /* size of startup info */
 903     VARARG(info,startup_info,info_size); /* startup information */
 904     VARARG(env,unicode_str);   /* environment */
 905 @END
 906
 907
 908 /* Signal the end of the process initialization */
 909 @REQ(init_process_done)
 910     client_ptr_t teb;          /* TEB of new thread (in process address space) */
 911     client_ptr_t peb;          /* PEB of new process (in process address space) */
 912     client_ptr_t ldt_copy;     /* address of LDT copy (in process address space) */
 913 @REPLY
 914     client_ptr_t entry;        /* process entry point */
 915     int          suspend;      /* is process suspended? */
 916 @END
 917
 918
 919 /* Initialize the first thread of a new process */
 920 @REQ(init_first_thread)
 921     int          unix_pid;     /* Unix pid of new process */
 922     int          unix_tid;     /* Unix tid of new thread */
 923     int          debug_level;  /* new debug level */
 924     int          reply_fd;     /* fd for reply pipe */
 925     int          wait_fd;      /* fd for blocking calls pipe */
 926 @REPLY
 927     process_id_t pid;          /* process id of the new thread's process */
 928     thread_id_t  tid;          /* thread id of the new thread */
 929     timeout_t    server_start; /* server start time */
 930     unsigned int session_id;   /* process session id */
 931     data_size_t  info_size;    /* total size of startup info */
 932     VARARG(machines,ushorts);  /* array of supported machines */
 933 @END
 934
 935
 936 /* Initialize a new thread; called from the child after pthread_create() */
 937 @REQ(init_thread)
 938     int          unix_tid;     /* Unix tid of new thread */
 939     int          reply_fd;     /* fd for reply pipe */
 940     int          wait_fd;      /* fd for blocking calls pipe */
 941     client_ptr_t teb;          /* TEB of new thread (in thread address space) */
 942     client_ptr_t entry;        /* entry point (in thread address space) */
 943 @REPLY
 944     int          suspend;      /* is thread suspended? */
 945 @END
 946
 947
 948 /* Terminate a process */
 949 @REQ(terminate_process)
 950     obj_handle_t handle;       /* process handle to terminate */
 951     int          exit_code;    /* process exit code */
 952 @REPLY
 953     int          self;         /* suicide? */
 954 @END
 955
 956
 957 /* Terminate a thread */
 958 @REQ(terminate_thread)
 959     obj_handle_t handle;       /* thread handle to terminate */
 960     int          exit_code;    /* thread exit code */
 961 @REPLY
 962     int          self;         /* suicide? */
 963 @END
 964
 965
 966 /* Retrieve information about a process */
 967 @REQ(get_process_info)
 968     obj_handle_t handle;           /* process handle */
 969 @REPLY
 970     process_id_t pid;              /* server process id */
 971     process_id_t ppid;             /* server process id of parent */
 972     affinity_t   affinity;         /* process affinity mask */
 973     client_ptr_t peb;              /* PEB address in process address space */
 974     timeout_t    start_time;       /* process start time */
 975     timeout_t    end_time;         /* process end time */
 976     unsigned int session_id;       /* process session id */
 977     int          exit_code;        /* process exit code */
 978     int          priority;         /* priority class */
 979     unsigned short machine;        /* process architecture */
 980     VARARG(image,pe_image_info);   /* image info for main exe */
 981 @END
 982
 983
 984 /* Retrieve debug information about a process */
 985 @REQ(get_process_debug_info)
 986     obj_handle_t handle;           /* process handle */
 987 @REPLY
 988     obj_handle_t debug;            /* handle to debug port */
 989     int          debug_children;   /* inherit debugger to child processes */
 990     VARARG(image,pe_image_info);   /* image info for main exe */
 991 @END
 992
 993
 994 /* Fetch the name of the process image */
 995 @REQ(get_process_image_name)
 996     obj_handle_t handle;           /* process handle */
 997     int          win32;            /* return a win32 filename? */
 998 @REPLY
 999     data_size_t  len;              /* len in bytes required to store filename */
1000     VARARG(name,unicode_str);      /* image name for main exe */
1001 @END
1002
1003
1004 /* Retrieve information about a process memory usage */
1005 @REQ(get_process_vm_counters)
1006     obj_handle_t handle;                        /* process handle */
1007 @REPLY
1008     mem_size_t peak_virtual_size;               /* peak virtual memory in bytes */
1009     mem_size_t virtual_size;                    /* virtual memory in bytes */
1010     mem_size_t peak_working_set_size;           /* peak real memory in bytes */
1011     mem_size_t working_set_size;                /* real memory in bytes */
1012     mem_size_t pagefile_usage;                  /* commit charge in bytes */
1013     mem_size_t peak_pagefile_usage;             /* peak commit charge in bytes */
1014 @END
1015
1016
1017 /* Set a process information */
1018 @REQ(set_process_info)
1019     obj_handle_t handle;       /* process handle */
1020     int          mask;         /* setting mask (see below) */
1021     int          priority;     /* priority class */
1022     affinity_t   affinity;     /* affinity mask */
1023 @END
1024 #define SET_PROCESS_INFO_PRIORITY 0x01
1025 #define SET_PROCESS_INFO_AFFINITY 0x02
1026
1027
1028 /* Retrieve information about a thread */
1029 @REQ(get_thread_info)
1030     obj_handle_t handle;        /* thread handle */
1031     unsigned int access;        /* required access rights */
1032 @REPLY
1033     process_id_t pid;           /* server process id */
1034     thread_id_t  tid;           /* server thread id */
1035     client_ptr_t teb;           /* thread teb pointer */
1036     client_ptr_t entry_point;   /* thread entry point */
1037     affinity_t   affinity;      /* thread affinity mask */
1038     int          exit_code;     /* thread exit code */
1039     int          priority;      /* thread priority level */
1040     int          last;          /* last thread in process */
1041     int          suspend_count; /* thread suspend count */
1042     int          dbg_hidden;    /* thread hidden from debugger */
1043     data_size_t  desc_len;      /* description length in bytes */
1044     VARARG(desc,unicode_str);   /* description string */
1045 @END
1046
1047
1048 /* Retrieve information about thread times */
1049 @REQ(get_thread_times)
1050     obj_handle_t handle;        /* thread handle */
1051 @REPLY
1052     timeout_t    creation_time; /* thread creation time */
1053     timeout_t    exit_time;     /* thread exit time */
1054     int          unix_pid;      /* thread native pid */
1055     int          unix_tid;      /* thread native pid */
1056 @END
1057
1058
1059 /* Set a thread information */
1060 @REQ(set_thread_info)
1061     obj_handle_t handle;       /* thread handle */
1062     int          mask;         /* setting mask (see below) */
1063     int          priority;     /* priority class */
1064     affinity_t   affinity;     /* affinity mask */
1065     client_ptr_t entry_point;  /* thread entry point */
1066     obj_handle_t token;        /* impersonation token */
1067     VARARG(desc,unicode_str);  /* description string */
1068 @END
1069 #define SET_THREAD_INFO_PRIORITY    0x01
1070 #define SET_THREAD_INFO_AFFINITY    0x02
1071 #define SET_THREAD_INFO_TOKEN       0x04
1072 #define SET_THREAD_INFO_ENTRYPOINT  0x08
1073 #define SET_THREAD_INFO_DESCRIPTION 0x10
1074 #define SET_THREAD_INFO_DBG_HIDDEN  0x20
1075
1076
1077 /* Suspend a thread */
1078 @REQ(suspend_thread)
1079     obj_handle_t handle;       /* thread handle */
1080 @REPLY
1081     int          count;        /* new suspend count */
1082 @END
1083
1084
1085 /* Resume a thread */
1086 @REQ(resume_thread)
1087     obj_handle_t handle;       /* thread handle */
1088 @REPLY
1089     int          count;        /* new suspend count */
1090 @END
1091
1092
1093 /* Queue an APC for a thread or process */
1094 @REQ(queue_apc)
1095     obj_handle_t handle;       /* thread or process handle */
1096     apc_call_t   call;         /* call arguments */
1097 @REPLY
1098     obj_handle_t handle;       /* APC handle */
1099     int          self;         /* run APC in caller itself? */
1100 @END
1101
1102
1103 /* Get the result of an APC call */
1104 @REQ(get_apc_result)
1105     obj_handle_t handle;       /* handle to the APC */
1106 @REPLY
1107     apc_result_t result;       /* result of the APC */
1108 @END
1109
1110
1111 /* Close a handle for the current process */
1112 @REQ(close_handle)
1113     obj_handle_t handle;       /* handle to close */
1114 @END
1115
1116
1117 /* Set a handle information */
1118 @REQ(set_handle_info)
1119     obj_handle_t handle;       /* handle we are interested in */
1120     int          flags;        /* new handle flags */
1121     int          mask;         /* mask for flags to set */
1122 @REPLY
1123     int          old_flags;    /* old flag value */
1124 @END
1125
1126
1127 /* Duplicate a handle */
1128 @REQ(dup_handle)
1129     obj_handle_t src_process;  /* src process handle */
1130     obj_handle_t src_handle;   /* src handle to duplicate */
1131     obj_handle_t dst_process;  /* dst process handle */
1132     unsigned int access;       /* wanted access rights */
1133     unsigned int attributes;   /* object attributes */
1134     unsigned int options;      /* duplicate options */
1135 @REPLY
1136     obj_handle_t handle;       /* duplicated handle in dst process */
1137 @END
1138
1139
1140 /* Test if two handles refer to the same object */
1141 @REQ(compare_objects)
1142     obj_handle_t first;         /* first object handle */
1143     obj_handle_t second;        /* second object handle */
1144 @END
1145
1146
1147 /* Make an object temporary */
1148 @REQ(make_temporary)
1149     obj_handle_t handle;       /* handle to the object */
1150 @END
1151
1152
1153 /* Open a handle to a process */
1154 @REQ(open_process)
1155     process_id_t pid;          /* process id to open */
1156     unsigned int access;       /* wanted access rights */
1157     unsigned int attributes;   /* object attributes */
1158 @REPLY
1159     obj_handle_t handle;       /* handle to the process */
1160 @END
1161
1162
1163 /* Open a handle to a thread */
1164 @REQ(open_thread)
1165     thread_id_t  tid;          /* thread id to open */
1166     unsigned int access;       /* wanted access rights */
1167     unsigned int attributes;   /* object attributes */
1168 @REPLY
1169     obj_handle_t handle;       /* handle to the thread */
1170 @END
1171
1172
1173 /* Wait for handles */
1174 @REQ(select)
1175     int          flags;        /* wait flags (see below) */
1176     client_ptr_t cookie;       /* magic cookie to return to client */
1177     abstime_t    timeout;      /* timeout */
1178     data_size_t  size;         /* size of select_op */
1179     obj_handle_t prev_apc;     /* handle to previous APC */
1180     VARARG(result,apc_result); /* result of previous APC */
1181     VARARG(data,select_op,size); /* operation-specific data */
1182     VARARG(contexts,contexts);   /* suspend context(s) */
1183 @REPLY
1184     apc_call_t   call;         /* APC call arguments */
1185     obj_handle_t apc_handle;   /* handle to next APC */
1186     int          signaled;     /* were the handles immediately signaled? */
1187     VARARG(contexts,contexts); /* suspend context(s) */
1188 @END
1189 #define SELECT_ALERTABLE     1
1190 #define SELECT_INTERRUPTIBLE 2
1191
1192
1193 /* Create an event */
1194 @REQ(create_event)
1195     unsigned int access;        /* wanted access rights */
1196     int          manual_reset;  /* manual reset event */
1197     int          initial_state; /* initial state of the event */
1198     VARARG(objattr,object_attributes); /* object attributes */
1199 @REPLY
1200     obj_handle_t handle;        /* handle to the event */
1201 @END
1202
1203 /* Event operation */
1204 @REQ(event_op)
1205     obj_handle_t  handle;       /* handle to event */
1206     int           op;           /* event operation (see below) */
1207 @REPLY
1208     int           state;        /* previous state */
1209 @END
1210 enum event_op { PULSE_EVENT, SET_EVENT, RESET_EVENT };
1211
1212 @REQ(query_event)
1213     obj_handle_t  handle;       /* handle to event */
1214 @REPLY
1215     int          manual_reset;  /* manual reset event */
1216     int          state;         /* current state of the event */
1217 @END
1218
1219 /* Open an event */
1220 @REQ(open_event)
1221     unsigned int access;        /* wanted access rights */
1222     unsigned int attributes;    /* object attributes */
1223     obj_handle_t rootdir;       /* root directory */
1224     VARARG(name,unicode_str);   /* object name */
1225 @REPLY
1226     obj_handle_t handle;        /* handle to the event */
1227 @END
1228
1229
1230 /* Create a keyed event */
1231 @REQ(create_keyed_event)
1232     unsigned int access;        /* wanted access rights */
1233     VARARG(objattr,object_attributes); /* object attributes */
1234 @REPLY
1235     obj_handle_t handle;        /* handle to the event */
1236 @END
1237
1238 /* Open a keyed event */
1239 @REQ(open_keyed_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 mutex */
1250 @REQ(create_mutex)
1251     unsigned int access;        /* wanted access rights */
1252     int          owned;         /* initially owned? */
1253     VARARG(objattr,object_attributes); /* object attributes */
1254 @REPLY
1255     obj_handle_t handle;        /* handle to the mutex */
1256 @END
1257
1258
1259 /* Release a mutex */
1260 @REQ(release_mutex)
1261     obj_handle_t handle;        /* handle to the mutex */
1262 @REPLY
1263     unsigned int prev_count;    /* value of internal counter, before release */
1264 @END
1265
1266
1267 /* Open a mutex */
1268 @REQ(open_mutex)
1269     unsigned int access;        /* wanted access rights */
1270     unsigned int attributes;    /* object attributes */
1271     obj_handle_t rootdir;       /* root directory */
1272     VARARG(name,unicode_str);   /* object name */
1273 @REPLY
1274     obj_handle_t handle;        /* handle to the mutex */
1275 @END
1276
1277
1278 /* Query a mutex */
1279 @REQ(query_mutex)
1280     obj_handle_t  handle;       /* handle to mutex */
1281 @REPLY
1282     unsigned int count;         /* current count of mutex */
1283     int          owned;         /* true if owned by current thread */
1284     int          abandoned;     /* true if abandoned */
1285 @END
1286
1287
1288 /* Create a semaphore */
1289 @REQ(create_semaphore)
1290     unsigned int access;        /* wanted access rights */
1291     unsigned int initial;       /* initial count */
1292     unsigned int max;           /* maximum count */
1293     VARARG(objattr,object_attributes); /* object attributes */
1294 @REPLY
1295     obj_handle_t handle;        /* handle to the semaphore */
1296 @END
1297
1298
1299 /* Release a semaphore */
1300 @REQ(release_semaphore)
1301     obj_handle_t handle;        /* handle to the semaphore */
1302     unsigned int count;         /* count to add to semaphore */
1303 @REPLY
1304     unsigned int prev_count;    /* previous semaphore count */
1305 @END
1306
1307 @REQ(query_semaphore)
1308     obj_handle_t handle;       /* handle to the semaphore */
1309 @REPLY
1310     unsigned int current;      /* current count */
1311     unsigned int max;          /* maximum count */
1312 @END
1313
1314 /* Open a semaphore */
1315 @REQ(open_semaphore)
1316     unsigned int access;        /* wanted access rights */
1317     unsigned int attributes;    /* object attributes */
1318     obj_handle_t rootdir;       /* root directory */
1319     VARARG(name,unicode_str);   /* object name */
1320 @REPLY
1321     obj_handle_t handle;        /* handle to the semaphore */
1322 @END
1323
1324
1325 /* Create a file */
1326 @REQ(create_file)
1327     unsigned int access;        /* wanted access rights */
1328     unsigned int sharing;       /* sharing flags */
1329     int          create;        /* file create action */
1330     unsigned int options;       /* file options */
1331     unsigned int attrs;         /* file attributes for creation */
1332     VARARG(objattr,object_attributes); /* object attributes */
1333     VARARG(filename,string);    /* file name */
1334 @REPLY
1335     obj_handle_t handle;        /* handle to the file */
1336 @END
1337
1338
1339 /* Open a file object */
1340 @REQ(open_file_object)
1341     unsigned int access;        /* wanted access rights */
1342     unsigned int attributes;    /* open attributes */
1343     obj_handle_t rootdir;       /* root directory */
1344     unsigned int sharing;       /* sharing flags */
1345     unsigned int options;       /* file options */
1346     VARARG(filename,unicode_str); /* file name */
1347 @REPLY
1348     obj_handle_t handle;        /* handle to the file */
1349 @END
1350
1351
1352 /* Allocate a file handle for a Unix fd */
1353 @REQ(alloc_file_handle)
1354     unsigned int access;        /* wanted access rights */
1355     unsigned int attributes;    /* object attributes */
1356     int          fd;            /* file descriptor on the client side */
1357 @REPLY
1358     obj_handle_t handle;        /* handle to the file */
1359 @END
1360
1361
1362 /* Get the Unix name from a file handle */
1363 @REQ(get_handle_unix_name)
1364     obj_handle_t   handle;      /* file handle */
1365 @REPLY
1366     data_size_t    name_len;    /* unix name length */
1367     VARARG(name,string);        /* unix name */
1368 @END
1369
1370
1371 /* Get a Unix fd to access a file */
1372 @REQ(get_handle_fd)
1373     obj_handle_t handle;        /* handle to the file */
1374 @REPLY
1375     int          type;          /* file type (see below) */
1376     int          cacheable;     /* can fd be cached in the client? */
1377     unsigned int access;        /* file access rights */
1378     unsigned int options;       /* file open options */
1379 @END
1380 enum server_fd_type
1381 {
1382     FD_TYPE_INVALID,  /* invalid file (no associated fd) */
1383     FD_TYPE_FILE,     /* regular file */
1384     FD_TYPE_DIR,      /* directory */
1385     FD_TYPE_SOCKET,   /* socket */
1386     FD_TYPE_SERIAL,   /* serial port */
1387     FD_TYPE_PIPE,     /* named pipe */
1388     FD_TYPE_MAILSLOT, /* mailslot */
1389     FD_TYPE_CHAR,     /* unspecified char device */
1390     FD_TYPE_DEVICE,   /* Windows device file */
1391     FD_TYPE_NB_TYPES
1392 };
1393
1394
1395 /* Retrieve (or allocate) the client-side directory cache entry */
1396 @REQ(get_directory_cache_entry)
1397     obj_handle_t handle;        /* handle to the directory */
1398 @REPLY
1399     int          entry;         /* cache entry on the client side */
1400     VARARG(free,ints);          /* entries that can be freed */
1401 @END
1402
1403
1404 /* Flush a file buffers */
1405 @REQ(flush)
1406     async_data_t   async;       /* async I/O parameters */
1407 @REPLY
1408     obj_handle_t event;         /* event set when finished */
1409 @END
1410
1411 /* Query file information */
1412 @REQ(get_file_info)
1413     obj_handle_t handle;        /* handle to the file */
1414     unsigned int info_class;    /* queried information class */
1415 @REPLY
1416     VARARG(data,bytes);         /* file info data */
1417 @END
1418
1419 /* Query volume information */
1420 @REQ(get_volume_info)
1421     obj_handle_t handle;        /* handle to the file */
1422     async_data_t async;         /* async I/O parameters */
1423     unsigned int info_class;    /* queried information class */
1424 @REPLY
1425     obj_handle_t wait;          /* handle to wait on for blocking read */
1426     VARARG(data,bytes);         /* volume info data */
1427 @END
1428
1429 /* Lock a region of a file */
1430 @REQ(lock_file)
1431     obj_handle_t handle;        /* handle to the file */
1432     file_pos_t   offset;        /* offset of start of lock */
1433     file_pos_t   count;         /* count of bytes to lock */
1434     int          shared;        /* shared or exclusive lock? */
1435     int          wait;          /* do we want to wait? */
1436 @REPLY
1437     obj_handle_t handle;        /* handle to wait on */
1438     int          overlapped;    /* is it an overlapped I/O handle? */
1439 @END
1440
1441
1442 /* Unlock a region of a file */
1443 @REQ(unlock_file)
1444     obj_handle_t handle;        /* handle to the file */
1445     file_pos_t   offset;        /* offset of start of unlock */
1446     file_pos_t   count;         /* count of bytes to unlock */
1447 @END
1448
1449
1450 /* Perform a recv on a socket */
1451 @REQ(recv_socket)
1452     int          oob;           /* are we receiving OOB data? */
1453     async_data_t async;         /* async I/O parameters */
1454     int          force_async;   /* Force asynchronous mode? */
1455 @REPLY
1456     obj_handle_t wait;          /* handle to wait on for blocking recv */
1457     unsigned int options;       /* device open options */
1458     int          nonblocking;   /* is socket non-blocking? */
1459 @END
1460
1461
1462 /* Perform a send on a socket */
1463 @REQ(send_socket)
1464     async_data_t async;         /* async I/O parameters */
1465     unsigned int status;        /* status of initial call */
1466     unsigned int total;         /* number of bytes already sent */
1467 @REPLY
1468     obj_handle_t wait;          /* handle to wait on for blocking send */
1469     unsigned int options;       /* device open options */
1470 @END
1471
1472
1473 /* Retrieve the next pending console ioctl request */
1474 @REQ(get_next_console_request)
1475     obj_handle_t handle;        /* console server handle */
1476     int          signal;        /* server signal state */
1477     int          read;          /* 1 if reporting result of blocked read ioctl */
1478     unsigned int status;        /* status of previous ioctl */
1479     VARARG(out_data,bytes);     /* out_data of previous ioctl */
1480 @REPLY
1481     unsigned int code;          /* ioctl code */
1482     unsigned int output;        /* output id or 0 for input */
1483     data_size_t  out_size;      /* ioctl output size */
1484     VARARG(in_data,bytes);      /* ioctl in_data */
1485 @END
1486
1487
1488 /* enable directory change notifications */
1489 @REQ(read_directory_changes)
1490     unsigned int filter;        /* notification filter */
1491     int          subtree;       /* watch the subtree? */
1492     int          want_data;     /* flag indicating whether change data should be collected */
1493     async_data_t async;         /* async I/O parameters */
1494 @END
1495
1496
1497 @REQ(read_change)
1498     obj_handle_t handle;
1499 @REPLY
1500     VARARG(events,filesystem_event);  /* collected filesystem events */
1501 @END
1502
1503
1504 /* Create a file mapping */
1505 @REQ(create_mapping)
1506     unsigned int access;        /* wanted access rights */
1507     unsigned int flags;         /* SEC_* flags */
1508     unsigned int file_access;   /* file access rights */
1509     mem_size_t   size;          /* mapping size */
1510     obj_handle_t file_handle;   /* file handle */
1511     VARARG(objattr,object_attributes); /* object attributes */
1512 @REPLY
1513     obj_handle_t handle;        /* handle to the mapping */
1514 @END
1515
1516
1517 /* Open a mapping */
1518 @REQ(open_mapping)
1519     unsigned int access;        /* wanted access rights */
1520     unsigned int attributes;    /* object attributes */
1521     obj_handle_t rootdir;       /* root directory */
1522     VARARG(name,unicode_str);   /* object name */
1523 @REPLY
1524     obj_handle_t handle;        /* handle to the mapping */
1525 @END
1526
1527
1528 /* Get information about a file mapping */
1529 @REQ(get_mapping_info)
1530     obj_handle_t handle;        /* handle to the mapping */
1531     unsigned int access;        /* wanted access rights */
1532 @REPLY
1533     mem_size_t   size;          /* mapping size */
1534     unsigned int flags;         /* SEC_* flags */
1535     obj_handle_t shared_file;   /* shared mapping file handle */
1536     data_size_t  total;         /* total required buffer size in bytes */
1537     VARARG(image,pe_image_info);/* image info for SEC_IMAGE mappings */
1538     VARARG(name,unicode_str);   /* filename for SEC_IMAGE mappings */
1539 @END
1540
1541
1542 /* Add a memory view in the current process */
1543 @REQ(map_view)
1544     obj_handle_t mapping;       /* file mapping handle, or 0 for .so builtin */
1545     unsigned int access;        /* wanted access rights */
1546     client_ptr_t base;          /* view base address (page-aligned) */
1547     mem_size_t   size;          /* view size */
1548     file_pos_t   start;         /* start offset in mapping */
1549     VARARG(image,pe_image_info);/* image info for .so builtins */
1550     VARARG(name,unicode_str);   /* image filename for .so builtins */
1551 @END
1552
1553
1554 /* Unmap a memory view from the current process */
1555 @REQ(unmap_view)
1556     client_ptr_t base;          /* view base address */
1557 @END
1558
1559
1560 /* Get a range of committed pages in a file mapping */
1561 @REQ(get_mapping_committed_range)
1562     client_ptr_t base;          /* view base address */
1563     file_pos_t   offset;        /* starting offset (page-aligned, in bytes) */
1564 @REPLY
1565     mem_size_t   size;          /* size of range starting at offset (page-aligned, in bytes) */
1566     int          committed;     /* whether it is a committed range */
1567 @END
1568
1569
1570 /* Add a range to the committed pages in a file mapping */
1571 @REQ(add_mapping_committed_range)
1572     client_ptr_t base;          /* view base address */
1573     file_pos_t   offset;        /* starting offset (page-aligned, in bytes) */
1574     mem_size_t   size;          /* size to set (page-aligned, in bytes) or 0 if only retrieving */
1575 @END
1576
1577
1578 /* Check if two memory maps are for the same file */
1579 @REQ(is_same_mapping)
1580     client_ptr_t base1;         /* first view base address */
1581     client_ptr_t base2;         /* second view base address */
1582 @END
1583
1584
1585 /* Get the filename of a mapping */
1586 @REQ(get_mapping_filename)
1587     obj_handle_t process;       /* process handle */
1588     client_ptr_t addr;          /* address inside mapped view (in process address space) */
1589 @REPLY
1590     data_size_t  len;           /* total filename length in bytes */
1591     VARARG(filename,unicode_str); /* filename in NT format */
1592 @END
1593
1594
1595 struct thread_info
1596 {
1597     timeout_t       start_time;
1598     thread_id_t     tid;
1599     int             base_priority;
1600     int             current_priority;
1601     int             unix_tid;
1602     client_ptr_t    teb;
1603     client_ptr_t    entry_point;
1604 };
1605
1606 struct process_info
1607 {
1608     timeout_t       start_time;
1609     data_size_t     name_len;
1610     int             thread_count;
1611     int             priority;
1612     process_id_t    pid;
1613     process_id_t    parent_pid;
1614     unsigned int    session_id;
1615     int             handle_count;
1616     int             unix_pid;
1617     /* VARARG(name,unicode_str,name_len); */
1618     /* VARARG(threads,struct thread_info,thread_count); */
1619 };
1620
1621 /* Get a list of processes and threads currently running */
1622 @REQ(list_processes)
1623 @REPLY
1624     data_size_t     info_size;
1625     int             process_count;
1626     int             total_thread_count;
1627     data_size_t     total_name_len;
1628     VARARG(data,process_info,info_size);
1629 @END
1630
1631
1632 /* Create a debug object */
1633 @REQ(create_debug_obj)
1634     unsigned int access;       /* wanted access rights */
1635     unsigned int flags;        /* object flags */
1636     VARARG(objattr,object_attributes); /* object attributes */
1637 @REPLY
1638     obj_handle_t handle;       /* handle to the debug object */
1639 @END
1640
1641
1642 /* Wait for a debug event */
1643 @REQ(wait_debug_event)
1644     obj_handle_t debug;        /* debug object */
1645 @REPLY
1646     process_id_t  pid;         /* process id */
1647     thread_id_t   tid;         /* thread id */
1648     VARARG(event,debug_event); /* debug event data */
1649 @END
1650
1651
1652 /* Queue an exception event */
1653 @REQ(queue_exception_event)
1654     int           first;       /* first chance exception? */
1655     unsigned int  code;        /* exception code */
1656     unsigned int  flags;       /* exception flags */
1657     client_ptr_t  record;      /* exception record */
1658     client_ptr_t  address;     /* exception address */
1659     data_size_t   len;         /* size of parameters */
1660     VARARG(params,uints64,len);/* exception parameters */
1661 @REPLY
1662     obj_handle_t     handle;   /* handle to the queued event */
1663 @END
1664
1665
1666 /* Retrieve the status of an exception event */
1667 @REQ(get_exception_status)
1668     obj_handle_t     handle;   /* handle to the queued event */
1669 @END
1670
1671
1672 /* Continue a debug event */
1673 @REQ(continue_debug_event)
1674     obj_handle_t debug;        /* debug object */
1675     process_id_t pid;          /* process id to continue */
1676     thread_id_t  tid;          /* thread id to continue */
1677     unsigned int status;       /* continuation status */
1678 @END
1679
1680
1681 /* Start or stop debugging an existing process */
1682 @REQ(debug_process)
1683     obj_handle_t handle;       /* process handle */
1684     obj_handle_t debug;        /* debug object to attach to the process */
1685     int          attach;       /* 1=attaching / 0=detaching from the process */
1686 @END
1687
1688
1689 /* Set debug object information */
1690 @REQ(set_debug_obj_info)
1691     obj_handle_t debug;        /* debug object */
1692     unsigned int flags;        /* object flags */
1693 @END
1694
1695
1696 /* Read data from a process address space */
1697 @REQ(read_process_memory)
1698     obj_handle_t handle;       /* process handle */
1699     client_ptr_t addr;         /* addr to read from */
1700 @REPLY
1701     VARARG(data,bytes);        /* result data */
1702 @END
1703
1704
1705 /* Write data to a process address space */
1706 @REQ(write_process_memory)
1707     obj_handle_t handle;       /* process handle */
1708     client_ptr_t addr;         /* addr to write to */
1709     VARARG(data,bytes);        /* data to write */
1710 @END
1711
1712
1713 /* Create a registry key */
1714 @REQ(create_key)
1715     unsigned int access;       /* desired access rights */
1716     unsigned int options;      /* creation options */
1717     VARARG(objattr,object_attributes); /* object attributes */
1718     VARARG(class,unicode_str);         /* class name */
1719 @REPLY
1720     obj_handle_t hkey;         /* handle to the created key */
1721     int          created;      /* has it been newly created? */
1722 @END
1723
1724 /* Open a registry key */
1725 @REQ(open_key)
1726     obj_handle_t parent;       /* handle to the parent key */
1727     unsigned int access;       /* desired access rights */
1728     unsigned int attributes;   /* object attributes */
1729     VARARG(name,unicode_str);  /* key name */
1730 @REPLY
1731     obj_handle_t hkey;         /* handle to the open key */
1732 @END
1733
1734
1735 /* Delete a registry key */
1736 @REQ(delete_key)
1737     obj_handle_t hkey;         /* handle to the key */
1738 @END
1739
1740
1741 /* Flush a registry key */
1742 @REQ(flush_key)
1743     obj_handle_t hkey;         /* handle to the key */
1744 @END
1745
1746
1747 /* Enumerate registry subkeys */
1748 @REQ(enum_key)
1749     obj_handle_t hkey;         /* handle to registry key */
1750     int          index;        /* index of subkey (or -1 for current key) */
1751     int          info_class;   /* requested information class */
1752 @REPLY
1753     int          subkeys;      /* number of subkeys */
1754     int          max_subkey;   /* longest subkey name */
1755     int          max_class;    /* longest class name */
1756     int          values;       /* number of values */
1757     int          max_value;    /* longest value name */
1758     int          max_data;     /* longest value data */
1759     timeout_t    modif;        /* last modification time */
1760     data_size_t  total;        /* total length needed for full name and class */
1761     data_size_t  namelen;      /* length of key name in bytes */
1762     VARARG(name,unicode_str,namelen);  /* key name */
1763     VARARG(class,unicode_str);         /* class name */
1764 @END
1765
1766
1767 /* Set a value of a registry key */
1768 @REQ(set_key_value)
1769     obj_handle_t hkey;         /* handle to registry key */
1770     int          type;         /* value type */
1771     data_size_t  namelen;      /* length of value name in bytes */
1772     VARARG(name,unicode_str,namelen);  /* value name */
1773     VARARG(data,bytes);                /* value data */
1774 @END
1775
1776
1777 /* Retrieve the value of a registry key */
1778 @REQ(get_key_value)
1779     obj_handle_t hkey;         /* handle to registry key */
1780     VARARG(name,unicode_str);  /* value name */
1781 @REPLY
1782     int          type;         /* value type */
1783     data_size_t  total;        /* total length needed for data */
1784     VARARG(data,bytes);        /* value data */
1785 @END
1786
1787
1788 /* Enumerate a value of a registry key */
1789 @REQ(enum_key_value)
1790     obj_handle_t hkey;         /* handle to registry key */
1791     int          index;        /* value index */
1792     int          info_class;   /* requested information class */
1793 @REPLY
1794     int          type;         /* value type */
1795     data_size_t  total;        /* total length needed for full name and data */
1796     data_size_t  namelen;      /* length of value name in bytes */
1797     VARARG(name,unicode_str,namelen);  /* value name */
1798     VARARG(data,bytes);                /* value data */
1799 @END
1800
1801
1802 /* Delete a value of a registry key */
1803 @REQ(delete_key_value)
1804     obj_handle_t hkey;         /* handle to registry key */
1805     VARARG(name,unicode_str);  /* value name */
1806 @END
1807
1808
1809 /* Load a registry branch from a file */
1810 @REQ(load_registry)
1811     obj_handle_t file;         /* file to load from */
1812     VARARG(objattr,object_attributes); /* object attributes */
1813 @END
1814
1815
1816 /* UnLoad a registry branch from a file */
1817 @REQ(unload_registry)
1818     obj_handle_t parent;       /* handle to the parent key */
1819     unsigned int attributes;   /* object attributes */
1820     VARARG(name,unicode_str);  /* key name */
1821 @END
1822
1823
1824 /* Save a registry branch to a file */
1825 @REQ(save_registry)
1826     obj_handle_t hkey;         /* key to save */
1827     obj_handle_t file;         /* file to save to */
1828 @END
1829
1830
1831 /* Add a registry key change notification */
1832 @REQ(set_registry_notification)
1833     obj_handle_t hkey;         /* key to watch for changes */
1834     obj_handle_t event;        /* event to set */
1835     int          subtree;      /* should we watch the whole subtree? */
1836     unsigned int filter;       /* things to watch */
1837 @END
1838
1839
1840 /* Create a waitable timer */
1841 @REQ(create_timer)
1842     unsigned int access;        /* wanted access rights */
1843     int          manual;        /* manual reset */
1844     VARARG(objattr,object_attributes); /* object attributes */
1845 @REPLY
1846     obj_handle_t handle;        /* handle to the timer */
1847 @END
1848
1849
1850 /* Open a waitable timer */
1851 @REQ(open_timer)
1852     unsigned int access;        /* wanted access rights */
1853     unsigned int attributes;    /* object attributes */
1854     obj_handle_t rootdir;       /* root directory */
1855     VARARG(name,unicode_str);   /* object name */
1856 @REPLY
1857     obj_handle_t handle;        /* handle to the timer */
1858 @END
1859
1860 /* Set a waitable timer */
1861 @REQ(set_timer)
1862     obj_handle_t handle;        /* handle to the timer */
1863     timeout_t    expire;        /* next expiration absolute time */
1864     client_ptr_t callback;      /* callback function */
1865     client_ptr_t arg;           /* callback argument */
1866     int          period;        /* timer period in ms */
1867 @REPLY
1868     int          signaled;      /* was the timer signaled before this call ? */
1869 @END
1870
1871 /* Cancel a waitable timer */
1872 @REQ(cancel_timer)
1873     obj_handle_t handle;        /* handle to the timer */
1874 @REPLY
1875      int         signaled;      /* was the timer signaled before this calltime ? */
1876 @END
1877
1878 /* Get information on a waitable timer */
1879 @REQ(get_timer_info)
1880     obj_handle_t handle;        /* handle to the timer */
1881 @REPLY
1882     timeout_t    when;          /* absolute time when the timer next expires */
1883     int          signaled;      /* is the timer signaled? */
1884 @END
1885
1886
1887 /* Retrieve the current context of a thread */
1888 @REQ(get_thread_context)
1889     obj_handle_t handle;       /* thread handle */
1890     obj_handle_t context;      /* context handle */
1891     unsigned int flags;        /* context flags */
1892     unsigned short machine;    /* context architecture */
1893 @REPLY
1894     int          self;         /* was it a handle to the current thread? */
1895     obj_handle_t handle;       /* pending context handle */
1896     VARARG(contexts,contexts); /* thread context(s) */
1897 @END
1898
1899
1900 /* Set the current context of a thread */
1901 @REQ(set_thread_context)
1902     obj_handle_t handle;       /* thread handle */
1903     VARARG(contexts,contexts); /* thread context(s) */
1904 @REPLY
1905     int          self;         /* was it a handle to the current thread? */
1906 @END
1907
1908
1909 /* Fetch a selector entry for a thread */
1910 @REQ(get_selector_entry)
1911     obj_handle_t  handle;      /* thread handle */
1912     int           entry;       /* LDT entry */
1913 @REPLY
1914     unsigned int  base;        /* selector base */
1915     unsigned int  limit;       /* selector limit */
1916     unsigned char flags;       /* selector flags */
1917 @END
1918
1919
1920 /* Add an atom */
1921 @REQ(add_atom)
1922     VARARG(name,unicode_str);  /* atom name */
1923 @REPLY
1924     atom_t        atom;        /* resulting atom */
1925 @END
1926
1927
1928 /* Delete an atom */
1929 @REQ(delete_atom)
1930     atom_t        atom;        /* atom handle */
1931 @END
1932
1933
1934 /* Find an atom */
1935 @REQ(find_atom)
1936     VARARG(name,unicode_str);  /* atom name */
1937 @REPLY
1938     atom_t       atom;         /* atom handle */
1939 @END
1940
1941
1942 /* Get information about an atom */
1943 @REQ(get_atom_information)
1944     atom_t       atom;         /* atom handle */
1945 @REPLY
1946     int          count;        /* atom lock count */
1947     int          pinned;       /* whether the atom has been pinned */
1948     data_size_t  total;        /* actual length of atom name */
1949     VARARG(name,unicode_str);  /* atom name */
1950 @END
1951
1952
1953 /* Get the message queue of the current thread */
1954 @REQ(get_msg_queue)
1955 @REPLY
1956     obj_handle_t handle;       /* handle to the queue */
1957 @END
1958
1959
1960 /* Set the file descriptor associated to the current thread queue */
1961 @REQ(set_queue_fd)
1962     obj_handle_t handle;       /* handle to the file descriptor */
1963 @END
1964
1965
1966 /* Set the current message queue wakeup mask */
1967 @REQ(set_queue_mask)
1968     unsigned int wake_mask;    /* wakeup bits mask */
1969     unsigned int changed_mask; /* changed bits mask */
1970     int          skip_wait;    /* will we skip waiting if signaled? */
1971 @REPLY
1972     unsigned int wake_bits;    /* current wake bits */
1973     unsigned int changed_bits; /* current changed bits */
1974 @END
1975
1976
1977 /* Get the current message queue status */
1978 @REQ(get_queue_status)
1979     unsigned int clear_bits;   /* should we clear the change bits? */
1980 @REPLY
1981     unsigned int wake_bits;    /* wake bits */
1982     unsigned int changed_bits; /* changed bits since last time */
1983 @END
1984
1985
1986 /* Retrieve the process idle event */
1987 @REQ(get_process_idle_event)
1988     obj_handle_t handle;       /* process handle */
1989 @REPLY
1990     obj_handle_t event;        /* handle to idle event */
1991 @END
1992
1993
1994 /* Send a message to a thread queue */
1995 @REQ(send_message)
1996     thread_id_t     id;        /* thread id */
1997     int             type;      /* message type (see below) */
1998     int             flags;     /* message flags (see below) */
1999     user_handle_t   win;       /* window handle */
2000     unsigned int    msg;       /* message code */
2001     lparam_t        wparam;    /* parameters */
2002     lparam_t        lparam;    /* parameters */
2003     timeout_t       timeout;   /* timeout for reply */
2004     VARARG(data,message_data); /* message data for sent messages */
2005 @END
2006
2007 @REQ(post_quit_message)
2008     int             exit_code; /* exit code to return */
2009 @END
2010
2011 enum message_type
2012 {
2013     MSG_ASCII,          /* Ascii message (from SendMessageA) */
2014     MSG_UNICODE,        /* Unicode message (from SendMessageW) */
2015     MSG_NOTIFY,         /* notify message (from SendNotifyMessageW), always Unicode */
2016     MSG_CALLBACK,       /* callback message (from SendMessageCallbackW), always Unicode */
2017     MSG_CALLBACK_RESULT,/* result of a callback message */
2018     MSG_OTHER_PROCESS,  /* sent from other process, may include vararg data, always Unicode */
2019     MSG_POSTED,         /* posted message (from PostMessageW), always Unicode */
2020     MSG_HARDWARE,       /* hardware message */
2021     MSG_WINEVENT,       /* winevent message */
2022     MSG_HOOK_LL         /* low-level hardware hook */
2023 };
2024 #define SEND_MSG_ABORT_IF_HUNG  0x01
2025
2026
2027 /* Send a hardware message to a thread queue */
2028 @REQ(send_hardware_message)
2029     user_handle_t   win;       /* window handle */
2030     hw_input_t      input;     /* input data */
2031     unsigned int    flags;     /* flags (see below) */
2032     VARARG(report,bytes);      /* HID report data */
2033 @REPLY
2034     int             wait;      /* do we need to wait for a reply? */
2035     int             prev_x;    /* previous cursor position */
2036     int             prev_y;
2037     int             new_x;     /* new cursor position */
2038     int             new_y;
2039     VARARG(keystate,bytes);    /* global state array for all the keys */
2040 @END
2041 #define SEND_HWMSG_INJECTED    0x01
2042
2043
2044 /* Get a message from the current queue */
2045 @REQ(get_message)
2046     unsigned int    flags;     /* PM_* flags */
2047     user_handle_t   get_win;   /* window handle to get */
2048     unsigned int    get_first; /* first message code to get */
2049     unsigned int    get_last;  /* last message code to get */
2050     unsigned int    hw_id;     /* id of the previous hardware message (or 0) */
2051     unsigned int    wake_mask; /* wakeup bits mask */
2052     unsigned int    changed_mask; /* changed bits mask */
2053 @REPLY
2054     user_handle_t   win;       /* window handle */
2055     unsigned int    msg;       /* message code */
2056     lparam_t        wparam;    /* parameters */
2057     lparam_t        lparam;    /* parameters */
2058     int             type;      /* message type */
2059     int             x;         /* message x position */
2060     int             y;         /* message y position */
2061     unsigned int    time;      /* message time */
2062     unsigned int    active_hooks; /* active hooks bitmap */
2063     data_size_t     total;     /* total size of extra data */
2064     VARARG(data,message_data); /* message data for sent messages */
2065 @END
2066
2067
2068 /* Reply to a sent message */
2069 @REQ(reply_message)
2070     int             remove;    /* should we remove the message? */
2071     lparam_t        result;    /* message result */
2072     VARARG(data,bytes);        /* message data for sent messages */
2073 @END
2074
2075
2076 /* Accept and remove the current hardware message */
2077 @REQ(accept_hardware_message)
2078     unsigned int    hw_id;     /* id of the hardware message */
2079 @END
2080
2081
2082 /* Retrieve the reply for the last message sent */
2083 @REQ(get_message_reply)
2084     int             cancel;    /* cancel message if not ready? */
2085 @REPLY
2086     lparam_t        result;    /* message result */
2087     VARARG(data,bytes);        /* message data for sent messages */
2088 @END
2089
2090
2091 /* Set a window timer */
2092 @REQ(set_win_timer)
2093     user_handle_t   win;       /* window handle */
2094     unsigned int    msg;       /* message to post */
2095     unsigned int    rate;      /* timer rate in ms */
2096     lparam_t        id;        /* timer id */
2097     lparam_t        lparam;    /* message lparam (callback proc) */
2098 @REPLY
2099     lparam_t        id;        /* timer id */
2100 @END
2101
2102
2103 /* Kill a window timer */
2104 @REQ(kill_win_timer)
2105     user_handle_t   win;       /* window handle */
2106     lparam_t        id;        /* timer id */
2107     unsigned int    msg;       /* message to post */
2108 @END
2109
2110
2111 /* check if the thread owning the window is hung */
2112 @REQ(is_window_hung)
2113     user_handle_t   win;       /* window handle */
2114 @REPLY
2115     int is_hung;
2116 @END
2117
2118
2119 /* Retrieve info about a serial port */
2120 @REQ(get_serial_info)
2121     obj_handle_t handle;       /* handle to comm port */
2122     int          flags;
2123 @REPLY
2124     unsigned int eventmask;
2125     unsigned int cookie;
2126     unsigned int pending_write;
2127 @END
2128
2129
2130 /* Set info about a serial port */
2131 @REQ(set_serial_info)
2132     obj_handle_t handle;       /* handle to comm port */
2133     int          flags;        /* bitmask to set values (see below) */
2134 @END
2135 #define SERIALINFO_PENDING_WRITE 0x04
2136 #define SERIALINFO_PENDING_WAIT  0x08
2137
2138
2139 /* Create an async I/O */
2140 @REQ(register_async)
2141     int          type;          /* type of queue to look after */
2142     async_data_t async;         /* async I/O parameters */
2143     int          count;         /* count - usually # of bytes to be read/written */
2144 @END
2145 #define ASYNC_TYPE_READ  0x01
2146 #define ASYNC_TYPE_WRITE 0x02
2147 #define ASYNC_TYPE_WAIT  0x03
2148
2149
2150 /* Cancel all async op on a fd */
2151 @REQ(cancel_async)
2152     obj_handle_t handle;        /* handle to comm port, socket or file */
2153     client_ptr_t iosb;          /* I/O status block (NULL=all) */
2154     int          only_thread;   /* cancel matching this thread */
2155 @END
2156
2157
2158 /* Retrieve results of an async */
2159 @REQ(get_async_result)
2160     client_ptr_t   user_arg;      /* user arg used to identify async */
2161 @REPLY
2162     VARARG(out_data,bytes);       /* iosb output data */
2163 @END
2164
2165
2166 /* Notify direct completion of async and close the wait handle if not blocking */
2167 @REQ(set_async_direct_result)
2168     obj_handle_t   handle;        /* wait handle */
2169     apc_param_t    information;   /* IO_STATUS_BLOCK Information */
2170     unsigned int   status;        /* completion status */
2171 @REPLY
2172     obj_handle_t   handle;        /* wait handle, or NULL if closed */
2173 @END
2174
2175
2176 /* Perform a read on a file object */
2177 @REQ(read)
2178     async_data_t   async;         /* async I/O parameters */
2179     file_pos_t     pos;           /* read position */
2180 @REPLY
2181     obj_handle_t   wait;          /* handle to wait on for blocking read */
2182     unsigned int   options;       /* device open options */
2183     VARARG(data,bytes);           /* read data */
2184 @END
2185
2186
2187 /* Perform a write on a file object */
2188 @REQ(write)
2189     async_data_t   async;         /* async I/O parameters */
2190     file_pos_t     pos;           /* write position */
2191     VARARG(data,bytes);           /* write data */
2192 @REPLY
2193     obj_handle_t   wait;          /* handle to wait on for blocking write */
2194     unsigned int   options;       /* device open options */
2195     data_size_t    size;          /* size written */
2196 @END
2197
2198
2199 /* Perform an ioctl on a file */
2200 @REQ(ioctl)
2201     ioctl_code_t   code;          /* ioctl code */
2202     async_data_t   async;         /* async I/O parameters */
2203     VARARG(in_data,bytes);        /* ioctl input data */
2204 @REPLY
2205     obj_handle_t   wait;          /* handle to wait on for blocking ioctl */
2206     unsigned int   options;       /* device open options */
2207     VARARG(out_data,bytes);       /* ioctl output data */
2208 @END
2209
2210
2211 /* Store results of an async irp */
2212 @REQ(set_irp_result)
2213     obj_handle_t handle;          /* handle to the irp */
2214     unsigned int status;          /* status of the irp */
2215     data_size_t  size;            /* result size (input or output depending on the operation) */
2216     VARARG(data,bytes);           /* output data of the irp */
2217 @END
2218
2219
2220 /* Create a named pipe */
2221 @REQ(create_named_pipe)
2222     unsigned int   access;
2223     unsigned int   options;
2224     unsigned int   sharing;
2225     unsigned int   maxinstances;
2226     unsigned int   outsize;
2227     unsigned int   insize;
2228     timeout_t      timeout;
2229     unsigned int   flags;
2230     VARARG(objattr,object_attributes); /* object attributes */
2231 @REPLY
2232     obj_handle_t   handle;       /* handle to the pipe */
2233 @END
2234
2235 /* flags in create_named_pipe and get_named_pipe_info */
2236 #define NAMED_PIPE_MESSAGE_STREAM_WRITE 0x0001
2237 #define NAMED_PIPE_MESSAGE_STREAM_READ  0x0002
2238 #define NAMED_PIPE_NONBLOCKING_MODE     0x0004
2239 #define NAMED_PIPE_SERVER_END           0x8000
2240
2241 /* Set named pipe information by handle */
2242 @REQ(set_named_pipe_info)
2243     obj_handle_t   handle;
2244     unsigned int   flags;
2245 @END
2246
2247 /* Create a window */
2248 @REQ(create_window)
2249     user_handle_t  parent;      /* parent window */
2250     user_handle_t  owner;       /* owner window */
2251     atom_t         atom;        /* class atom */
2252     mod_handle_t   instance;    /* module instance */
2253     int            dpi;         /* system DPI */
2254     int            awareness;   /* thread DPI awareness */
2255     unsigned int   style;       /* window style */
2256     unsigned int   ex_style;    /* window extended style */
2257     VARARG(class,unicode_str);  /* class name */
2258 @REPLY
2259     user_handle_t  handle;      /* created window */
2260     user_handle_t  parent;      /* full handle of parent */
2261     user_handle_t  owner;       /* full handle of owner */
2262     int            extra;       /* number of extra bytes */
2263     client_ptr_t   class_ptr;   /* pointer to class in client address space */
2264     int            dpi;         /* window DPI if not per-monitor aware */
2265     int            awareness;   /* window DPI awareness */
2266 @END
2267
2268
2269 /* Destroy a window */
2270 @REQ(destroy_window)
2271     user_handle_t  handle;      /* handle to the window */
2272 @END
2273
2274
2275 /* Retrieve the desktop window for the current thread */
2276 @REQ(get_desktop_window)
2277     int            force;       /* force creation if it doesn't exist */
2278 @REPLY
2279     user_handle_t  top_window;  /* handle to the desktop window */
2280     user_handle_t  msg_window;  /* handle to the top-level HWND_MESSAGE parent */
2281 @END
2282
2283
2284 /* Set a window owner */
2285 @REQ(set_window_owner)
2286     user_handle_t  handle;      /* handle to the window */
2287     user_handle_t  owner;       /* new owner */
2288 @REPLY
2289     user_handle_t  full_owner;  /* full handle of new owner */
2290     user_handle_t  prev_owner;  /* full handle of previous owner */
2291 @END
2292
2293
2294 /* Get information from a window handle */
2295 @REQ(get_window_info)
2296     user_handle_t  handle;      /* handle to the window */
2297 @REPLY
2298     user_handle_t  full_handle; /* full 32-bit handle */
2299     user_handle_t  last_active; /* last active popup */
2300     process_id_t   pid;         /* process owning the window */
2301     thread_id_t    tid;         /* thread owning the window */
2302     atom_t         atom;        /* class atom */
2303     int            is_unicode;  /* ANSI or unicode */
2304     int            dpi;         /* window DPI */
2305     int            awareness;   /* DPI awareness */
2306 @END
2307
2308
2309 /* Set some information in a window */
2310 @REQ(set_window_info)
2311     unsigned short flags;         /* flags for fields to set (see below) */
2312     short int      is_unicode;    /* ANSI or unicode */
2313     user_handle_t  handle;        /* handle to the window */
2314     unsigned int   style;         /* window style */
2315     unsigned int   ex_style;      /* window extended style */
2316     data_size_t    extra_size;    /* size to set in extra bytes */
2317     mod_handle_t   instance;      /* creator instance */
2318     lparam_t       user_data;     /* user-specific data */
2319     lparam_t       extra_value;   /* value to set in extra bytes or window id */
2320     int            extra_offset;  /* offset to set in extra bytes */
2321 @REPLY
2322     unsigned int   old_style;     /* old window style */
2323     unsigned int   old_ex_style;  /* old window extended style */
2324     mod_handle_t   old_instance;  /* old creator instance */
2325     lparam_t       old_user_data; /* old user-specific data */
2326     lparam_t       old_extra_value; /* old value in extra bytes */
2327     lparam_t       old_id;        /* old window id */
2328 @END
2329 #define SET_WIN_STYLE     0x01
2330 #define SET_WIN_EXSTYLE   0x02
2331 #define SET_WIN_ID        0x04
2332 #define SET_WIN_INSTANCE  0x08
2333 #define SET_WIN_USERDATA  0x10
2334 #define SET_WIN_EXTRA     0x20
2335 #define SET_WIN_UNICODE   0x40
2336
2337
2338 /* Set the parent of a window */
2339 @REQ(set_parent)
2340     user_handle_t  handle;      /* handle to the window */
2341     user_handle_t  parent;      /* handle to the parent */
2342 @REPLY
2343     user_handle_t  old_parent;  /* old parent window */
2344     user_handle_t  full_parent; /* full handle of new parent */
2345     int            dpi;         /* new window DPI if not per-monitor aware */
2346     int            awareness;   /* new DPI awareness */
2347 @END
2348
2349
2350 /* Get a list of the window parents, up to the root of the tree */
2351 @REQ(get_window_parents)
2352     user_handle_t  handle;        /* handle to the window */
2353 @REPLY
2354     int            count;         /* total count of parents */
2355     VARARG(parents,user_handles); /* parent handles */
2356 @END
2357
2358
2359 /* Get a list of the window children */
2360 @REQ(get_window_children)
2361     obj_handle_t   desktop;       /* handle to desktop */
2362     user_handle_t  parent;        /* parent window */
2363     atom_t         atom;          /* class atom for the listed children */
2364     thread_id_t    tid;           /* thread owning the listed children */
2365     VARARG(class,unicode_str);    /* class name */
2366 @REPLY
2367     int            count;         /* total count of children */
2368     VARARG(children,user_handles); /* children handles */
2369 @END
2370
2371
2372 /* Get a list of the window children that contain a given point */
2373 @REQ(get_window_children_from_point)
2374     user_handle_t  parent;        /* parent window */
2375     int            x;             /* point in parent coordinates */
2376     int            y;
2377     int            dpi;           /* dpi for the point coordinates */
2378 @REPLY
2379     int            count;         /* total count of children */
2380     VARARG(children,user_handles); /* children handles */
2381 @END
2382
2383
2384 /* Get window tree information from a window handle */
2385 @REQ(get_window_tree)
2386     user_handle_t  handle;        /* handle to the window */
2387 @REPLY
2388     user_handle_t  parent;        /* parent window */
2389     user_handle_t  owner;         /* owner window */
2390     user_handle_t  next_sibling;  /* next sibling in Z-order */
2391     user_handle_t  prev_sibling;  /* prev sibling in Z-order */
2392     user_handle_t  first_sibling; /* first sibling in Z-order */
2393     user_handle_t  last_sibling;  /* last sibling in Z-order */
2394     user_handle_t  first_child;   /* first child */
2395     user_handle_t  last_child;    /* last child */
2396 @END
2397
2398 /* Set the position and Z order of a window */
2399 @REQ(set_window_pos)
2400     unsigned short swp_flags;     /* SWP_* flags */
2401     unsigned short paint_flags;   /* paint flags (see below) */
2402     user_handle_t  handle;        /* handle to the window */
2403     user_handle_t  previous;      /* previous window in Z order */
2404     rectangle_t    window;        /* window rectangle (in parent coords) */
2405     rectangle_t    client;        /* client rectangle (in parent coords) */
2406     VARARG(valid,rectangles);     /* valid rectangles from WM_NCCALCSIZE (in parent coords) */
2407 @REPLY
2408     unsigned int   new_style;     /* new window style */
2409     unsigned int   new_ex_style;  /* new window extended style */
2410     user_handle_t  surface_win;   /* parent window that holds the surface */
2411     int            needs_update;  /* whether the surface region needs an update */
2412 @END
2413 #define SET_WINPOS_PAINT_SURFACE 0x01  /* window has a paintable surface */
2414 #define SET_WINPOS_PIXEL_FORMAT  0x02  /* window has a custom pixel format */
2415
2416 /* Get the window and client rectangles of a window */
2417 @REQ(get_window_rectangles)
2418     user_handle_t  handle;        /* handle to the window */
2419     int            relative;      /* coords relative to (see below) */
2420     int            dpi;           /* DPI to map to, or zero for per-monitor DPI */
2421 @REPLY
2422     rectangle_t    window;        /* window rectangle */
2423     rectangle_t    client;        /* client rectangle */
2424 @END
2425 enum coords_relative
2426 {
2427     COORDS_CLIENT,   /* relative to client area */
2428     COORDS_WINDOW,   /* relative to whole window area */
2429     COORDS_PARENT,   /* relative to parent's client area */
2430     COORDS_SCREEN    /* relative to screen origin */
2431 };
2432
2433
2434 /* Get the window text */
2435 @REQ(get_window_text)
2436     user_handle_t  handle;        /* handle to the window */
2437 @REPLY
2438     data_size_t    length;        /* total length in WCHARs */
2439     VARARG(text,unicode_str);     /* window text */
2440 @END
2441
2442
2443 /* Set the window text */
2444 @REQ(set_window_text)
2445     user_handle_t  handle;        /* handle to the window */
2446     VARARG(text,unicode_str);     /* window text */
2447 @END
2448
2449
2450 /* Get the coordinates offset between two windows */
2451 @REQ(get_windows_offset)
2452     user_handle_t  from;          /* handle to the first window */
2453     user_handle_t  to;            /* handle to the second window */
2454     int            dpi;           /* DPI to map to, or zero for per-monitor DPI */
2455 @REPLY
2456     int            x;             /* x coordinate offset */
2457     int            y;             /* y coordinate offset */
2458     int            mirror;        /* whether to mirror the x coordinate */
2459 @END
2460
2461
2462 /* Get the visible region of a window */
2463 @REQ(get_visible_region)
2464     user_handle_t  window;        /* handle to the window */
2465     unsigned int   flags;         /* DCX flags */
2466 @REPLY
2467     user_handle_t  top_win;       /* top window to clip against */
2468     rectangle_t    top_rect;      /* top window visible rect with screen coords */
2469     rectangle_t    win_rect;      /* window rect in screen coords */
2470     unsigned int   paint_flags;   /* paint flags (from SET_WINPOS_* flags) */
2471     data_size_t    total_size;    /* total size of the resulting region */
2472     VARARG(region,rectangles);    /* list of rectangles for the region (in screen coords) */
2473 @END
2474
2475
2476 /* Get the visible surface region of a window */
2477 @REQ(get_surface_region)
2478     user_handle_t  window;        /* handle to the window */
2479 @REPLY
2480     rectangle_t    visible_rect;  /* window visible rect in screen coords */
2481     data_size_t    total_size;    /* total size of the resulting region */
2482     VARARG(region,rectangles);    /* list of rectangles for the region (in screen coords) */
2483 @END
2484
2485
2486 /* Get the window region */
2487 @REQ(get_window_region)
2488     user_handle_t  window;        /* handle to the window */
2489 @REPLY
2490     data_size_t    total_size;    /* total size of the resulting region */
2491     VARARG(region,rectangles);    /* list of rectangles for the region (in window coords) */
2492 @END
2493
2494
2495 /* Set the window region */
2496 @REQ(set_window_region)
2497     user_handle_t  window;        /* handle to the window */
2498     int            redraw;        /* redraw the window? */
2499     VARARG(region,rectangles);    /* list of rectangles for the region (in window coords) */
2500 @END
2501
2502
2503 /* Get the window update region */
2504 @REQ(get_update_region)
2505     user_handle_t  window;        /* handle to the window */
2506     user_handle_t  from_child;    /* child to start searching from */
2507     unsigned int   flags;         /* update flags (see below) */
2508 @REPLY
2509     user_handle_t  child;         /* child to repaint (or window itself) */
2510     unsigned int   flags;         /* resulting update flags (see below) */
2511     data_size_t    total_size;    /* total size of the resulting region */
2512     VARARG(region,rectangles);    /* list of rectangles for the region (in screen coords) */
2513 @END
2514 #define UPDATE_NONCLIENT       0x001  /* get region for repainting non-client area */
2515 #define UPDATE_ERASE           0x002  /* get region for erasing client area */
2516 #define UPDATE_PAINT           0x004  /* get region for painting client area */
2517 #define UPDATE_INTERNALPAINT   0x008  /* get region if internal paint is pending */
2518 #define UPDATE_ALLCHILDREN     0x010  /* force repaint of all children */
2519 #define UPDATE_NOCHILDREN      0x020  /* don't try to repaint any children */
2520 #define UPDATE_NOREGION        0x040  /* don't return a region, only the flags */
2521 #define UPDATE_DELAYED_ERASE   0x080  /* still needs erase after BeginPaint */
2522 #define UPDATE_CLIPCHILDREN    0x100  /* remove clipped children from the update region */
2523
2524
2525 /* Update the z order of a window so that a given rectangle is fully visible */
2526 @REQ(update_window_zorder)
2527     user_handle_t  window;        /* handle to the window */
2528     rectangle_t    rect;          /* rectangle that must be visible (in client coords) */
2529 @END
2530
2531
2532 /* Mark parts of a window as needing a redraw */
2533 @REQ(redraw_window)
2534     user_handle_t  window;        /* handle to the window */
2535     unsigned int   flags;         /* RDW_* flags */
2536     VARARG(region,rectangles);    /* list of rectangles for the region (in window coords) */
2537 @END
2538
2539
2540 /* Set a window property */
2541 @REQ(set_window_property)
2542     user_handle_t  window;        /* handle to the window */
2543     lparam_t       data;          /* data to store */
2544     atom_t         atom;          /* property atom (if no name specified) */
2545     VARARG(name,unicode_str);     /* property name */
2546 @END
2547
2548
2549 /* Remove a window property */
2550 @REQ(remove_window_property)
2551     user_handle_t  window;        /* handle to the window */
2552     atom_t         atom;          /* property atom (if no name specified) */
2553     VARARG(name,unicode_str);     /* property name */
2554 @REPLY
2555     lparam_t       data;          /* data stored in property */
2556 @END
2557
2558
2559 /* Get a window property */
2560 @REQ(get_window_property)
2561     user_handle_t  window;        /* handle to the window */
2562     atom_t         atom;          /* property atom (if no name specified) */
2563     VARARG(name,unicode_str);     /* property name */
2564 @REPLY
2565     lparam_t       data;          /* data stored in property */
2566 @END
2567
2568
2569 /* Get the list of properties of a window */
2570 @REQ(get_window_properties)
2571     user_handle_t  window;        /* handle to the window */
2572 @REPLY
2573     int            total;         /* total number of properties */
2574     VARARG(props,properties);     /* list of properties */
2575 @END
2576
2577
2578 /* Create a window station */
2579 @REQ(create_winstation)
2580     unsigned int flags;           /* window station flags */
2581     unsigned int access;          /* wanted access rights */
2582     unsigned int attributes;      /* object attributes */
2583     obj_handle_t rootdir;         /* root directory */
2584     VARARG(name,unicode_str);     /* object name */
2585 @REPLY
2586     obj_handle_t handle;          /* handle to the window station */
2587 @END
2588
2589
2590 /* Open a handle to a window station */
2591 @REQ(open_winstation)
2592     unsigned int access;          /* wanted access rights */
2593     unsigned int attributes;      /* object attributes */
2594     obj_handle_t rootdir;         /* root directory */
2595     VARARG(name,unicode_str);     /* object name */
2596 @REPLY
2597     obj_handle_t handle;          /* handle to the window station */
2598 @END
2599
2600
2601 /* Close a window station */
2602 @REQ(close_winstation)
2603     obj_handle_t handle;          /* handle to the window station */
2604 @END
2605
2606
2607 /* Get the process current window station */
2608 @REQ(get_process_winstation)
2609 @REPLY
2610     obj_handle_t handle;          /* handle to the window station */
2611 @END
2612
2613
2614 /* Set the process current window station */
2615 @REQ(set_process_winstation)
2616     obj_handle_t handle;          /* handle to the window station */
2617 @END
2618
2619
2620 /* Enumerate window stations */
2621 @REQ(enum_winstation)
2622     unsigned int index;           /* current index */
2623 @REPLY
2624     unsigned int next;            /* next index */
2625     VARARG(name,unicode_str);     /* window station name */
2626 @END
2627
2628
2629 /* Create a desktop */
2630 @REQ(create_desktop)
2631     unsigned int flags;           /* desktop flags */
2632     unsigned int access;          /* wanted access rights */
2633     unsigned int attributes;      /* object attributes */
2634     VARARG(name,unicode_str);     /* object name */
2635 @REPLY
2636     obj_handle_t handle;          /* handle to the desktop */
2637 @END
2638
2639
2640 /* Open a handle to a desktop */
2641 @REQ(open_desktop)
2642     obj_handle_t winsta;          /* window station to open (null allowed) */
2643     unsigned int flags;           /* desktop flags */
2644     unsigned int access;          /* wanted access rights */
2645     unsigned int attributes;      /* object attributes */
2646     VARARG(name,unicode_str);     /* object name */
2647 @REPLY
2648     obj_handle_t handle;          /* handle to the desktop */
2649 @END
2650
2651
2652 /* Open a handle to current input desktop */
2653 @REQ(open_input_desktop)
2654     unsigned int flags;           /* desktop flags */
2655     unsigned int access;          /* wanted access rights */
2656     unsigned int attributes;      /* object attributes */
2657 @REPLY
2658     obj_handle_t handle;          /* handle to the desktop */
2659 @END
2660
2661
2662 /* Close a desktop */
2663 @REQ(close_desktop)
2664     obj_handle_t handle;          /* handle to the desktop */
2665 @END
2666
2667
2668 /* Get the thread current desktop */
2669 @REQ(get_thread_desktop)
2670     thread_id_t  tid;             /* thread id */
2671 @REPLY
2672     obj_handle_t handle;          /* handle to the desktop */
2673 @END
2674
2675
2676 /* Set the thread current desktop */
2677 @REQ(set_thread_desktop)
2678     obj_handle_t handle;          /* handle to the desktop */
2679 @END
2680
2681
2682 /* Enumerate desktops */
2683 @REQ(enum_desktop)
2684     obj_handle_t winstation;      /* handle to the window station */
2685     unsigned int index;           /* current index */
2686 @REPLY
2687     unsigned int next;            /* next index */
2688     VARARG(name,unicode_str);     /* window station name */
2689 @END
2690
2691
2692 /* Get/set information about a user object (window station or desktop) */
2693 @REQ(set_user_object_info)
2694     obj_handle_t handle;          /* handle to the object */
2695     unsigned int flags;           /* information to set/get */
2696     unsigned int obj_flags;       /* new object flags */
2697 @REPLY
2698     int          is_desktop;      /* is object a desktop? */
2699     unsigned int old_obj_flags;   /* old object flags */
2700     VARARG(name,unicode_str);     /* object name */
2701 @END
2702 #define SET_USER_OBJECT_SET_FLAGS       1
2703 #define SET_USER_OBJECT_GET_FULL_NAME   2
2704
2705
2706 /* Register a hotkey */
2707 @REQ(register_hotkey)
2708     user_handle_t  window;        /* handle to the window */
2709     int            id;            /* hotkey identifier */
2710     unsigned int   flags;         /* modifier keys */
2711     unsigned int   vkey;          /* virtual key code */
2712 @REPLY
2713     int            replaced;      /* did we replace an existing hotkey? */
2714     unsigned int   flags;         /* flags of replaced hotkey */
2715     unsigned int   vkey;          /* virtual key code of replaced hotkey */
2716 @END
2717
2718
2719 /* Unregister a hotkey */
2720 @REQ(unregister_hotkey)
2721     user_handle_t  window;        /* handle to the window */
2722     int            id;            /* hotkey identifier */
2723 @REPLY
2724     unsigned int   flags;         /* flags of removed hotkey */
2725     unsigned int   vkey;          /* virtual key code of removed hotkey */
2726 @END
2727
2728
2729 /* Attach (or detach) thread inputs */
2730 @REQ(attach_thread_input)
2731     thread_id_t    tid_from;       /* thread to be attached */
2732     thread_id_t    tid_to;         /* thread to which tid_from should be attached */
2733     int            attach;         /* is it an attach? */
2734 @END
2735
2736
2737 /* Get input data for a given thread */
2738 @REQ(get_thread_input)
2739     thread_id_t    tid;           /* id of thread */
2740 @REPLY
2741     user_handle_t  focus;         /* handle to the focus window */
2742     user_handle_t  capture;       /* handle to the capture window */
2743     user_handle_t  active;        /* handle to the active window */
2744     user_handle_t  foreground;    /* handle to the global foreground window */
2745     user_handle_t  menu_owner;    /* handle to the menu owner */
2746     user_handle_t  move_size;     /* handle to the moving/resizing window */
2747     user_handle_t  caret;         /* handle to the caret window */
2748     user_handle_t  cursor;        /* handle to the cursor */
2749     int            show_count;    /* cursor show count */
2750     rectangle_t    rect;          /* caret rectangle */
2751 @END
2752
2753
2754 /* Get the time of the last input event */
2755 @REQ(get_last_input_time)
2756 @REPLY
2757     unsigned int time;
2758 @END
2759
2760
2761 /* Retrieve queue keyboard state for current thread or global async state */
2762 @REQ(get_key_state)
2763     int            async;         /* whether to query the async state */
2764     int            key;           /* optional key code or -1 */
2765 @REPLY
2766     unsigned char  state;         /* state of specified key */
2767     VARARG(keystate,bytes);       /* state array for all the keys */
2768 @END
2769
2770 /* Set queue keyboard state for current thread */
2771 @REQ(set_key_state)
2772     int            async;         /* whether to change the async state too */
2773     VARARG(keystate,bytes);       /* state array for all the keys */
2774 @END
2775
2776 /* Set the system foreground window */
2777 @REQ(set_foreground_window)
2778     user_handle_t  handle;        /* handle to the foreground window */
2779 @REPLY
2780     user_handle_t  previous;      /* handle to the previous foreground window */
2781     int            send_msg_old;  /* whether we have to send a msg to the old window */
2782     int            send_msg_new;  /* whether we have to send a msg to the new window */
2783 @END
2784
2785 /* Set the current thread focus window */
2786 @REQ(set_focus_window)
2787     user_handle_t  handle;        /* handle to the focus window */
2788 @REPLY
2789     user_handle_t  previous;      /* handle to the previous focus window */
2790 @END
2791
2792 /* Set the current thread active window */
2793 @REQ(set_active_window)
2794     user_handle_t  handle;        /* handle to the active window */
2795 @REPLY
2796     user_handle_t  previous;      /* handle to the previous active window */
2797 @END
2798
2799 /* Set the current thread capture window */
2800 @REQ(set_capture_window)
2801     user_handle_t  handle;        /* handle to the capture window */
2802     unsigned int   flags;         /* capture flags (see below) */
2803 @REPLY
2804     user_handle_t  previous;      /* handle to the previous capture window */
2805     user_handle_t  full_handle;   /* full 32-bit handle of new capture window */
2806 @END
2807 #define CAPTURE_MENU     0x01  /* capture is for a menu */
2808 #define CAPTURE_MOVESIZE 0x02  /* capture is for moving/resizing */
2809
2810
2811 /* Set the current thread caret window */
2812 @REQ(set_caret_window)
2813     user_handle_t  handle;        /* handle to the caret window */
2814     int            width;         /* caret width */
2815     int            height;        /* caret height */
2816 @REPLY
2817     user_handle_t  previous;      /* handle to the previous caret window */
2818     rectangle_t    old_rect;      /* previous caret rectangle */
2819     int            old_hide;      /* previous hide count */
2820     int            old_state;     /* previous caret state (1=on, 0=off) */
2821 @END
2822
2823
2824 /* Set the current thread caret information */
2825 @REQ(set_caret_info)
2826     unsigned int   flags;         /* caret flags (see below) */
2827     user_handle_t  handle;        /* handle to the caret window */
2828     int            x;             /* caret x position */
2829     int            y;             /* caret y position */
2830     int            hide;          /* increment for hide count (can be negative to show it) */
2831     int            state;         /* caret state (see below) */
2832 @REPLY
2833     user_handle_t  full_handle;   /* handle to the current caret window */
2834     rectangle_t    old_rect;      /* previous caret rectangle */
2835     int            old_hide;      /* previous hide count */
2836     int            old_state;     /* previous caret state (1=on, 0=off) */
2837 @END
2838 #define SET_CARET_POS        0x01  /* set the caret position from x,y */
2839 #define SET_CARET_HIDE       0x02  /* increment the caret hide count */
2840 #define SET_CARET_STATE      0x04  /* set the caret on/off state */
2841 enum caret_state
2842 {
2843     CARET_STATE_OFF,        /* off */
2844     CARET_STATE_ON,         /* on */
2845     CARET_STATE_TOGGLE,     /* toggle current state */
2846     CARET_STATE_ON_IF_MOVED /* on if the position differs, unchanged otherwise */
2847 };
2848
2849
2850 /* Set a window hook */
2851 @REQ(set_hook)
2852     int            id;             /* id of the hook */
2853     process_id_t   pid;            /* id of process to set the hook into */
2854     thread_id_t    tid;            /* id of thread to set the hook into */
2855     int            event_min;
2856     int            event_max;
2857     client_ptr_t   proc;           /* hook procedure */
2858     int            flags;
2859     int            unicode;        /* is it a unicode hook? */
2860     VARARG(module,unicode_str);    /* module name */
2861 @REPLY
2862     user_handle_t  handle;         /* handle to the hook */
2863     unsigned int   active_hooks;   /* active hooks bitmap */
2864 @END
2865
2866
2867 /* Remove a window hook */
2868 @REQ(remove_hook)
2869     user_handle_t  handle;         /* handle to the hook */
2870     client_ptr_t   proc;           /* hook procedure if handle is 0 */
2871     int            id;             /* id of the hook if handle is 0 */
2872 @REPLY
2873     unsigned int   active_hooks;   /* active hooks bitmap */
2874 @END
2875
2876
2877 /* Start calling a hook chain */
2878 @REQ(start_hook_chain)
2879     int            id;             /* id of the hook */
2880     int            event;          /* signalled event */
2881     user_handle_t  window;         /* handle to the event window */
2882     int            object_id;      /* object id for out of context winevent */
2883     int            child_id;       /* child id for out of context winevent */
2884 @REPLY
2885     user_handle_t  handle;         /* handle to the next hook */
2886     process_id_t   pid;            /* process id for low-level keyboard/mouse hooks */
2887     thread_id_t    tid;            /* thread id for low-level keyboard/mouse hooks */
2888     int            unicode;        /* is it a unicode hook? */
2889     client_ptr_t   proc;           /* hook procedure */
2890     unsigned int   active_hooks;   /* active hooks bitmap */
2891     VARARG(module,unicode_str);    /* module name */
2892 @END
2893
2894
2895 /* Finished calling a hook chain */
2896 @REQ(finish_hook_chain)
2897     int            id;             /* id of the hook */
2898 @END
2899
2900
2901 /* Get the hook information */
2902 @REQ(get_hook_info)
2903     user_handle_t  handle;         /* handle to the current hook */
2904     int            get_next;       /* do we want info about current or next hook? */
2905     int            event;          /* signalled event */
2906     user_handle_t  window;         /* handle to the event window */
2907     int            object_id;      /* object id for out of context winevent */
2908     int            child_id;       /* child id for out of context winevent */
2909 @REPLY
2910     user_handle_t  handle;         /* handle to the hook */
2911     int            id;             /* id of the hook */
2912     process_id_t   pid;            /* process id for low-level keyboard/mouse hooks */
2913     thread_id_t    tid;            /* thread id for low-level keyboard/mouse hooks */
2914     client_ptr_t   proc;           /* hook procedure */
2915     int            unicode;        /* is it a unicode hook? */
2916     VARARG(module,unicode_str);    /* module name */
2917 @END
2918
2919
2920 /* Create a window class */
2921 @REQ(create_class)
2922     int            local;          /* is it a local class? */
2923     atom_t         atom;           /* class atom */
2924     unsigned int   style;          /* class style */
2925     mod_handle_t   instance;       /* module instance */
2926     int            extra;          /* number of extra class bytes */
2927     int            win_extra;      /* number of window extra bytes */
2928     client_ptr_t   client_ptr;     /* pointer to class in client address space */
2929     data_size_t    name_offset;    /* base class name offset for specified atom */
2930     VARARG(name,unicode_str);      /* class name */
2931 @REPLY
2932     atom_t         atom;           /* resulting class atom */
2933 @END
2934
2935
2936 /* Destroy a window class */
2937 @REQ(destroy_class)
2938     atom_t         atom;           /* class atom */
2939     mod_handle_t   instance;       /* module instance */
2940     VARARG(name,unicode_str);      /* class name */
2941 @REPLY
2942     client_ptr_t   client_ptr;     /* pointer to class in client address space */
2943 @END
2944
2945
2946 /* Set some information in a class */
2947 @REQ(set_class_info)
2948     user_handle_t  window;         /* handle to the window */
2949     unsigned int   flags;          /* flags for info to set (see below) */
2950     atom_t         atom;           /* class atom */
2951     unsigned int   style;          /* class style */
2952     int            win_extra;      /* number of window extra bytes */
2953     mod_handle_t   instance;       /* module instance */
2954     int            extra_offset;   /* offset to set in extra bytes */
2955     data_size_t    extra_size;     /* size to set in extra bytes */
2956     lparam_t       extra_value;    /* value to set in extra bytes */
2957 @REPLY
2958     atom_t         old_atom;       /* previous class atom */
2959     atom_t         base_atom;      /* base class atom */
2960     mod_handle_t   old_instance;   /* previous module instance */
2961     lparam_t       old_extra_value; /* old value in extra bytes */
2962     unsigned int   old_style;      /* previous class style */
2963     int            old_extra;      /* previous number of class extra bytes */
2964     int            old_win_extra;  /* previous number of window extra bytes */
2965 @END
2966 #define SET_CLASS_ATOM      0x0001
2967 #define SET_CLASS_STYLE     0x0002
2968 #define SET_CLASS_WINEXTRA  0x0004
2969 #define SET_CLASS_INSTANCE  0x0008
2970 #define SET_CLASS_EXTRA     0x0010
2971
2972
2973 /* Open the clipboard */
2974 @REQ(open_clipboard)
2975     user_handle_t  window;         /* clipboard window */
2976 @REPLY
2977     user_handle_t  owner;          /* current clipboard owner */
2978 @END
2979
2980
2981 /* Close the clipboard */
2982 @REQ(close_clipboard)
2983 @REPLY
2984     user_handle_t  viewer;         /* first clipboard viewer */
2985     user_handle_t  owner;          /* current clipboard owner */
2986 @END
2987
2988
2989 /* Empty the clipboard and grab ownership */
2990 @REQ(empty_clipboard)
2991 @END
2992
2993
2994 /* Add a data format to the clipboard */
2995 @REQ(set_clipboard_data)
2996     unsigned int   format;         /* clipboard format of the data */
2997     unsigned int   lcid;           /* locale id to use for synthesizing text formats */
2998     VARARG(data,bytes);            /* data contents */
2999 @REPLY
3000     unsigned int   seqno;          /* sequence number for the set data */
3001 @END
3002
3003
3004 /* Fetch a data format from the clipboard */
3005 @REQ(get_clipboard_data)
3006     unsigned int   format;         /* clipboard format of the data */
3007     int            render;         /* will we try to render it if missing? */
3008     int            cached;         /* do we already have it in the client-side cache? */
3009     unsigned int   seqno;          /* sequence number for the data in the cache */
3010 @REPLY
3011     unsigned int   from;           /* for synthesized data, format to generate it from */
3012     user_handle_t  owner;          /* clipboard owner for delayed-rendered formats */
3013     unsigned int   seqno;          /* sequence number for the originally set data */
3014     data_size_t    total;          /* total data size */
3015     VARARG(data,bytes);            /* data contents */
3016 @END
3017
3018
3019 /* Retrieve a list of available formats */
3020 @REQ(get_clipboard_formats)
3021     unsigned int   format;         /* specific format to query, return all if 0 */
3022 @REPLY
3023     unsigned int   count;          /* count of available formats */
3024     VARARG(formats,uints);         /* array of available formats */
3025 @END
3026
3027
3028 /* Retrieve the next available format */
3029 @REQ(enum_clipboard_formats)
3030     unsigned int   previous;       /* previous format, or first if 0 */
3031 @REPLY
3032     unsigned int   format;         /* next format */
3033 @END
3034
3035
3036 /* Release ownership of the clipboard */
3037 @REQ(release_clipboard)
3038     user_handle_t  owner;          /* clipboard owner to release */
3039 @REPLY
3040     user_handle_t  viewer;         /* first clipboard viewer */
3041     user_handle_t  owner;          /* current clipboard owner */
3042 @END
3043
3044
3045 /* Get clipboard information */
3046 @REQ(get_clipboard_info)
3047 @REPLY
3048     user_handle_t  window;         /* clipboard window */
3049     user_handle_t  owner;          /* clipboard owner */
3050     user_handle_t  viewer;         /* clipboard viewer */
3051     unsigned int   seqno;          /* current sequence number */
3052 @END
3053
3054
3055 /* Set the clipboard viewer window */
3056 @REQ(set_clipboard_viewer)
3057     user_handle_t  viewer;         /* clipboard viewer */
3058     user_handle_t  previous;       /* if non-zero, check that this was the previous viewer */
3059 @REPLY
3060     user_handle_t  old_viewer;     /* previous clipboard viewer */
3061     user_handle_t  owner;          /* clipboard owner */
3062 @END
3063
3064
3065 /* Add a clipboard listener window */
3066 @REQ(add_clipboard_listener)
3067     user_handle_t  window;         /* clipboard listener window */
3068 @END
3069
3070
3071 /* Remove a clipboard listener window */
3072 @REQ(remove_clipboard_listener)
3073     user_handle_t  window;         /* clipboard listener window */
3074 @END
3075
3076
3077 /* Open a security token */
3078 @REQ(open_token)
3079     obj_handle_t   handle;    /* handle to the thread or process */
3080     unsigned int   access;    /* access rights to the new token */
3081     unsigned int   attributes;/* object attributes */
3082     unsigned int   flags;     /* flags (see below) */
3083 @REPLY
3084     obj_handle_t   token;    /* handle to the token */
3085 @END
3086 #define OPEN_TOKEN_THREAD   1
3087 #define OPEN_TOKEN_AS_SELF  2
3088
3089
3090 /* Set/get the global windows */
3091 @REQ(set_global_windows)
3092     unsigned int   flags;               /* flags for fields to set (see below) */
3093     user_handle_t  shell_window;        /* handle to the new shell window */
3094     user_handle_t  shell_listview;      /* handle to the new shell listview window */
3095     user_handle_t  progman_window;      /* handle to the new program manager window */
3096     user_handle_t  taskman_window;      /* handle to the new task manager window */
3097 @REPLY
3098     user_handle_t  old_shell_window;    /* handle to the shell window */
3099     user_handle_t  old_shell_listview;  /* handle to the shell listview window */
3100     user_handle_t  old_progman_window;  /* handle to the new program manager window */
3101     user_handle_t  old_taskman_window;  /* handle to the new task manager window */
3102 @END
3103 #define SET_GLOBAL_SHELL_WINDOWS   0x01  /* set both main shell and listview windows */
3104 #define SET_GLOBAL_PROGMAN_WINDOW  0x02
3105 #define SET_GLOBAL_TASKMAN_WINDOW  0x04
3106
3107 /* Adjust the privileges held by a token */
3108 @REQ(adjust_token_privileges)
3109     obj_handle_t  handle; /* handle to the token */
3110     int           disable_all; /* disable all privileges? */
3111     int           get_modified_state; /* get modified privileges? */
3112     VARARG(privileges,luid_attr); /* privileges to enable/disable/remove */
3113 @REPLY
3114     unsigned int  len; /* total length in bytes required to store token privileges */
3115     VARARG(privileges,luid_attr); /* modified privileges */
3116 @END
3117
3118 /* Retrieves the set of privileges held by or available to a token */
3119 @REQ(get_token_privileges)
3120     obj_handle_t  handle; /* handle to the token */
3121 @REPLY
3122     unsigned int  len; /* total length in bytes required to store token privileges */
3123     VARARG(privileges,luid_attr); /* privileges held by or available to a token */
3124 @END
3125
3126 /* Check the token has the required privileges */
3127 @REQ(check_token_privileges)
3128     obj_handle_t  handle; /* handle to the token */
3129     int           all_required; /* are all the privileges required for the check to succeed? */
3130     VARARG(privileges,luid_attr); /* privileges to check */
3131 @REPLY
3132     int           has_privileges; /* does the token have the required privileges? */
3133     VARARG(privileges,luid_attr); /* privileges held by or available to a token */
3134 @END
3135
3136 @REQ(duplicate_token)
3137     obj_handle_t  handle;        /* handle to the token to duplicate */
3138     unsigned int  access;        /* access rights to the new token */
3139     int           primary;       /* is the new token to be a primary one? */
3140     int           impersonation_level; /* impersonation level of the new token */
3141     VARARG(objattr,object_attributes); /* object attributes */
3142 @REPLY
3143     obj_handle_t  new_handle; /* duplicated handle */
3144 @END
3145
3146 @REQ(filter_token)
3147     obj_handle_t  handle;          /* handle to the token to duplicate */
3148     unsigned int  flags;           /* flags */
3149     data_size_t   privileges_size; /* size of privileges */
3150     VARARG(privileges,luid_attr,privileges_size); /* privileges to remove from new token */
3151     VARARG(disable_sids,sid);      /* array of groups to remove from new token */
3152 @REPLY
3153     obj_handle_t  new_handle;      /* filtered handle */
3154 @END
3155
3156 @REQ(access_check)
3157     obj_handle_t    handle; /* handle to the token */
3158     unsigned int    desired_access; /* desired access to the object */
3159     generic_map_t   mapping;        /* mapping to specific rights */
3160     VARARG(sd,security_descriptor); /* security descriptor to check */
3161 @REPLY
3162     unsigned int    access_granted; /* access rights actually granted */
3163     unsigned int    access_status; /* was access granted? */
3164     unsigned int    privileges_len; /* length needed to store privileges */
3165     VARARG(privileges,luid_attr); /* privileges used during access check */
3166 @END
3167
3168 @REQ(get_token_sid)
3169     obj_handle_t    handle;       /* handle to the token */
3170     unsigned int    which_sid;    /* which SID to retrieve from the token */
3171 @REPLY
3172     data_size_t     sid_len;      /* length needed to store sid */
3173     VARARG(sid,sid);              /* the sid specified by which_sid from the token */
3174 @END
3175
3176 @REQ(get_token_groups)
3177     obj_handle_t    handle;       /* handle to the token */
3178 @REPLY
3179     data_size_t     attr_len;     /* length needed to store attrs */
3180     data_size_t     sid_len;      /* length needed to store sids */
3181     VARARG(attrs,uints,attr_len); /* group attributes */
3182     VARARG(sids,sids);            /* group sids */
3183 @END
3184
3185 @REQ(get_token_default_dacl)
3186     obj_handle_t    handle;     /* handle to the token */
3187 @REPLY
3188     data_size_t     acl_len;    /* length needed to store access control list */
3189     VARARG(acl,acl);            /* access control list */
3190 @END
3191
3192 @REQ(set_token_default_dacl)
3193     obj_handle_t    handle;     /* handle to the token */
3194     VARARG(acl,acl);            /* default dacl to set */
3195 @END
3196
3197 @REQ(set_security_object)
3198     obj_handle_t    handle;       /* handle to the object */
3199     unsigned int    security_info; /* which parts of security descriptor to set */
3200     VARARG(sd,security_descriptor); /* security descriptor to set */
3201 @END
3202
3203 @REQ(get_security_object)
3204     obj_handle_t    handle;       /* handle to the object */
3205     unsigned int    security_info; /* which parts of security descriptor to get */
3206 @REPLY
3207     unsigned int    sd_len;         /* buffer size needed for sd */
3208     VARARG(sd,security_descriptor); /* retrieved security descriptor */
3209 @END
3210
3211
3212 struct handle_info
3213 {
3214     process_id_t owner;
3215     obj_handle_t handle;
3216     unsigned int access;
3217     unsigned int attributes;
3218     unsigned int type;
3219 };
3220
3221 /* Return a list of all opened handles */
3222 @REQ(get_system_handles)
3223 @REPLY
3224     unsigned int    count;        /* number of handles */
3225     VARARG(data,handle_infos);    /* array of handle_infos */
3226 @END
3227
3228
3229 /* Create a mailslot */
3230 @REQ(create_mailslot)
3231     unsigned int   access;        /* wanted access rights */
3232     timeout_t      read_timeout;
3233     unsigned int   max_msgsize;
3234     VARARG(objattr,object_attributes); /* object attributes */
3235 @REPLY
3236     obj_handle_t   handle;        /* handle to the mailslot */
3237 @END
3238
3239
3240 /* Set mailslot information */
3241 @REQ(set_mailslot_info)
3242     obj_handle_t   handle;        /* handle to the mailslot */
3243     timeout_t      read_timeout;
3244     unsigned int   flags;
3245 @REPLY
3246     timeout_t      read_timeout;
3247     unsigned int   max_msgsize;
3248 @END
3249 #define MAILSLOT_SET_READ_TIMEOUT  1
3250
3251
3252 /* Create a directory object */
3253 @REQ(create_directory)
3254     unsigned int   access;        /* access flags */
3255     VARARG(objattr,object_attributes); /* object attributes */
3256 @REPLY
3257     obj_handle_t   handle;        /* handle to the directory */
3258 @END
3259
3260
3261 /* Open a directory object */
3262 @REQ(open_directory)
3263     unsigned int   access;        /* access flags */
3264     unsigned int   attributes;    /* object attributes */
3265     obj_handle_t   rootdir;       /* root directory */
3266     VARARG(directory_name,unicode_str); /* Directory name */
3267 @REPLY
3268     obj_handle_t   handle;        /* handle to the directory */
3269 @END
3270
3271
3272 /* Get a directory entry by index */
3273 @REQ(get_directory_entry)
3274     obj_handle_t   handle;             /* handle to the directory */
3275     unsigned int   index;              /* entry index */
3276 @REPLY
3277     data_size_t    name_len;           /* length of the entry name in bytes */
3278     VARARG(name,unicode_str,name_len); /* entry name */
3279     VARARG(type,unicode_str);          /* entry type */
3280 @END
3281
3282
3283 /* Create a symbolic link object */
3284 @REQ(create_symlink)
3285     unsigned int   access;        /* access flags */
3286     VARARG(objattr,object_attributes); /* object attributes */
3287     VARARG(target_name,unicode_str);   /* target name */
3288 @REPLY
3289     obj_handle_t   handle;        /* handle to the symlink */
3290 @END
3291
3292
3293 /* Open a symbolic link object */
3294 @REQ(open_symlink)
3295     unsigned int   access;        /* access flags */
3296     unsigned int   attributes;    /* object attributes */
3297     obj_handle_t   rootdir;       /* root directory */
3298     VARARG(name,unicode_str);     /* symlink name */
3299 @REPLY
3300     obj_handle_t   handle;        /* handle to the symlink */
3301 @END
3302
3303
3304 /* Query a symbolic link object */
3305 @REQ(query_symlink)
3306     obj_handle_t   handle;        /* handle to the symlink */
3307 @REPLY
3308     data_size_t    total;         /* total needed size for name */
3309     VARARG(target_name,unicode_str); /* target name */
3310 @END
3311
3312
3313 /* Query basic object information */
3314 @REQ(get_object_info)
3315     obj_handle_t   handle;        /* handle to the object */
3316 @REPLY
3317     unsigned int   access;        /* granted access mask */
3318     unsigned int   ref_count;     /* object ref count */
3319     unsigned int   handle_count;  /* object handle count */
3320 @END
3321
3322
3323 /* Query the full name of an object */
3324 @REQ(get_object_name)
3325     obj_handle_t   handle;        /* handle to the object */
3326 @REPLY
3327     data_size_t    total;         /* total needed size for name */
3328     VARARG(name,unicode_str);     /* object name */
3329 @END
3330
3331
3332 /* Query object type name information */
3333 @REQ(get_object_type)
3334     obj_handle_t   handle;        /* handle to the object */
3335 @REPLY
3336     VARARG(info,object_type_info); /* type information */
3337 @END
3338
3339
3340 /* Query type information for all types */
3341 @REQ(get_object_types)
3342 @REPLY
3343     int            count;          /* total count of object types */
3344     VARARG(info,object_types_info); /* type information */
3345 @END
3346
3347
3348 /* Allocate a locally-unique identifier */
3349 @REQ(allocate_locally_unique_id)
3350 @REPLY
3351     struct luid    luid;
3352 @END
3353
3354
3355 /* Create a device manager */
3356 @REQ(create_device_manager)
3357     unsigned int access;          /* wanted access rights */
3358     unsigned int attributes;      /* object attributes */
3359 @REPLY
3360     obj_handle_t handle;          /* handle to the device */
3361 @END
3362
3363
3364 /* Create a device */
3365 @REQ(create_device)
3366     obj_handle_t rootdir;         /* root directory */
3367     client_ptr_t user_ptr;        /* opaque ptr for use by client */
3368     obj_handle_t manager;         /* device manager */
3369     VARARG(name,unicode_str);     /* object name */
3370 @END
3371
3372
3373 /* Delete a device */
3374 @REQ(delete_device)
3375     obj_handle_t manager;         /* handle to the device manager */
3376     client_ptr_t device;          /* pointer to the device */
3377 @END
3378
3379
3380 /* Retrieve the next pending device irp request */
3381 @REQ(get_next_device_request)
3382     obj_handle_t manager;         /* handle to the device manager */
3383     obj_handle_t prev;            /* handle to the previous irp */
3384     unsigned int status;          /* status of the previous irp */
3385     client_ptr_t user_ptr;        /* user pointer of the previous irp */
3386     int          pending;         /* was the previous irp marked pending? */
3387     unsigned int iosb_status;     /* IOSB status of the previous irp */
3388     data_size_t  result;          /* IOSB result of the previous irp */
3389     VARARG(data,bytes);           /* output data of the previous irp */
3390 @REPLY
3391     irp_params_t params;          /* irp parameters */
3392     obj_handle_t next;            /* handle to the next irp */
3393     thread_id_t  client_tid;      /* tid of thread calling irp */
3394     client_ptr_t client_thread;   /* pointer to thread object of calling irp */
3395     data_size_t  in_size;         /* total needed input size */
3396     VARARG(next_data,bytes);      /* input data of the next irp */
3397 @END
3398
3399
3400 /* Get kernel pointer from server object */
3401 @REQ(get_kernel_object_ptr)
3402     obj_handle_t manager;         /* handle to the device manager */
3403     obj_handle_t handle;          /* object handle */
3404 @REPLY
3405     client_ptr_t user_ptr;        /* kernel object pointer */
3406 @END
3407
3408
3409 /* Associate kernel pointer with server object */
3410 @REQ(set_kernel_object_ptr)
3411     obj_handle_t manager;         /* handle to the device manager */
3412     obj_handle_t handle;          /* object handle */
3413     client_ptr_t user_ptr;        /* kernel object pointer */
3414 @END
3415
3416
3417 /* Grab server object reference from kernel object pointer */
3418 @REQ(grab_kernel_object)
3419     obj_handle_t manager;         /* handle to the device manager */
3420     client_ptr_t user_ptr;        /* kernel object pointer */
3421 @END
3422
3423
3424 /* Release server object reference from kernel object pointer */
3425 @REQ(release_kernel_object)
3426     obj_handle_t manager;         /* handle to the device manager */
3427     client_ptr_t user_ptr;        /* kernel object pointer */
3428 @END
3429
3430
3431 /* Get handle from kernel object pointer */
3432 @REQ(get_kernel_object_handle)
3433     obj_handle_t manager;         /* handle to the device manager */
3434     client_ptr_t user_ptr;        /* kernel object pointer */
3435     unsigned int access;          /* wanted access rights */
3436 @REPLY
3437     obj_handle_t handle;          /* kernel object handle */
3438 @END
3439
3440
3441 /* Make the current process a system process */
3442 @REQ(make_process_system)
3443     obj_handle_t handle;          /* handle to the process */
3444 @REPLY
3445     obj_handle_t event;           /* event signaled when all user processes have exited */
3446 @END
3447
3448
3449 /* Get detailed fixed-size information about a token */
3450 @REQ(get_token_info)
3451     obj_handle_t   handle;        /* handle to the object */
3452 @REPLY
3453     struct luid    token_id;      /* locally-unique identifier of the token */
3454     struct luid    modified_id;   /* locally-unique identifier of the modified version of the token */
3455     unsigned int   session_id;    /* token session id */
3456     int            primary;       /* is the token primary or impersonation? */
3457     int            impersonation_level; /* level of impersonation */
3458     int            elevation;     /* elevation type */
3459     int            group_count;   /* the number of groups the token is a member of */
3460     int            privilege_count; /* the number of privileges the token has */
3461 @END
3462
3463
3464 /* Create a token which is an elevation counterpart to this token */
3465 @REQ(create_linked_token)
3466     obj_handle_t   handle;        /* handle to the token */
3467 @REPLY
3468     obj_handle_t   linked;        /* handle to the linked token */
3469 @END
3470
3471
3472 /* Create I/O completion port */
3473 @REQ(create_completion)
3474     unsigned int access;          /* desired access to a port */
3475     unsigned int concurrent;      /* max number of concurrent active threads */
3476     VARARG(objattr,object_attributes); /* object attributes */
3477 @REPLY
3478     obj_handle_t handle;          /* port handle */
3479 @END
3480
3481
3482 /* Open I/O completion port */
3483 @REQ(open_completion)
3484     unsigned int access;          /* desired access to a port */
3485     unsigned int attributes;      /* object attributes */
3486     obj_handle_t rootdir;         /* root directory */
3487     VARARG(filename,unicode_str); /* port name */
3488 @REPLY
3489     obj_handle_t handle;          /* port handle */
3490 @END
3491
3492
3493 /* add completion to completion port */
3494 @REQ(add_completion)
3495     obj_handle_t  handle;         /* port handle */
3496     apc_param_t   ckey;           /* completion key */
3497     apc_param_t   cvalue;         /* completion value */
3498     apc_param_t   information;    /* IO_STATUS_BLOCK Information */
3499     unsigned int  status;         /* completion result */
3500 @END
3501
3502
3503 /* get completion from completion port queue */
3504 @REQ(remove_completion)
3505     obj_handle_t handle;          /* port handle */
3506 @REPLY
3507     apc_param_t   ckey;           /* completion key */
3508     apc_param_t   cvalue;         /* completion value */
3509     apc_param_t   information;    /* IO_STATUS_BLOCK Information */
3510     unsigned int  status;         /* completion result */
3511 @END
3512
3513
3514 /* get completion queue depth */
3515 @REQ(query_completion)
3516     obj_handle_t  handle;         /* port handle */
3517 @REPLY
3518     unsigned int  depth;          /* completion queue depth */
3519 @END
3520
3521
3522 /* associate object with completion port */
3523 @REQ(set_completion_info)
3524     obj_handle_t  handle;         /* object handle */
3525     apc_param_t   ckey;           /* completion key */
3526     obj_handle_t  chandle;        /* port handle */
3527 @END
3528
3529
3530 /* check for associated completion and push msg */
3531 @REQ(add_fd_completion)
3532     obj_handle_t   handle;        /* async' object */
3533     apc_param_t    cvalue;        /* completion value */
3534     apc_param_t    information;   /* IO_STATUS_BLOCK Information */
3535     unsigned int   status;        /* completion status */
3536     int            async;         /* completion is an async result */
3537 @END
3538
3539
3540 /* set fd completion information */
3541 @REQ(set_fd_completion_mode)
3542     obj_handle_t handle;          /* handle to a file or directory */
3543     unsigned int flags;           /* completion notification flags */
3544 @END
3545
3546
3547 /* set fd disposition information */
3548 @REQ(set_fd_disp_info)
3549     obj_handle_t handle;          /* handle to a file or directory */
3550     int          unlink;          /* whether to unlink file on close */
3551 @END
3552
3553
3554 /* set fd name information */
3555 @REQ(set_fd_name_info)
3556     obj_handle_t handle;          /* handle to a file or directory */
3557     obj_handle_t rootdir;         /* root directory */
3558     data_size_t  namelen;         /* length of NT name in bytes */
3559     int          link;            /* link instead of renaming */
3560     int          replace;         /* replace an existing file? */
3561     VARARG(name,unicode_str,namelen); /* NT name */
3562     VARARG(filename,string);      /* new file name */
3563 @END
3564
3565
3566 /* set fd eof information */
3567 @REQ(set_fd_eof_info)
3568     obj_handle_t handle;        /* handle to a file or directory */
3569     file_pos_t   eof;           /* offset of eof of file */
3570 @END
3571
3572
3573 /* Retrieve layered info for a window */
3574 @REQ(get_window_layered_info)
3575     user_handle_t  handle;        /* handle to the window */
3576 @REPLY
3577     unsigned int   color_key;     /* color key */
3578     unsigned int   alpha;         /* alpha (0..255) */
3579     unsigned int   flags;         /* LWA_* flags */
3580 @END
3581
3582
3583 /* Set layered info for a window */
3584 @REQ(set_window_layered_info)
3585     user_handle_t  handle;        /* handle to the window */
3586     unsigned int   color_key;     /* color key */
3587     unsigned int   alpha;         /* alpha (0..255) */
3588     unsigned int   flags;         /* LWA_* flags */
3589 @END
3590
3591
3592 /* Allocate an arbitrary user handle */
3593 @REQ(alloc_user_handle)
3594 @REPLY
3595     user_handle_t  handle;        /* allocated handle */
3596 @END
3597
3598
3599 /* Free an arbitrary user handle */
3600 @REQ(free_user_handle)
3601     user_handle_t  handle;        /* handle to free*/
3602 @END
3603
3604
3605 /* Set/get the current cursor */
3606 @REQ(set_cursor)
3607     unsigned int   flags;         /* flags for fields to set (see below) */
3608     user_handle_t  handle;        /* handle to the cursor */
3609     int            show_count;    /* show count increment/decrement */
3610     int            x;             /* cursor position */
3611     int            y;
3612     rectangle_t    clip;          /* cursor clip rectangle */
3613     unsigned int   clip_msg;      /* message to post on cursor clip changes */
3614 @REPLY
3615     user_handle_t  prev_handle;   /* previous handle */
3616     int            prev_count;    /* previous show count */
3617     int            prev_x;        /* previous position */
3618     int            prev_y;
3619     int            new_x;         /* new position */
3620     int            new_y;
3621     rectangle_t    new_clip;      /* new clip rectangle */
3622     unsigned int   last_change;   /* time of last position change */
3623 @END
3624 #define SET_CURSOR_HANDLE 0x01
3625 #define SET_CURSOR_COUNT  0x02
3626 #define SET_CURSOR_POS    0x04
3627 #define SET_CURSOR_CLIP   0x08
3628 #define SET_CURSOR_NOCLIP 0x10
3629
3630 /* Get the history of the 64 last cursor positions */
3631 @REQ(get_cursor_history)
3632 @REPLY
3633     VARARG(history,cursor_positions);
3634 @END
3635
3636
3637 /* Batch read rawinput message data */
3638 @REQ(get_rawinput_buffer)
3639     data_size_t rawinput_size; /* size of RAWINPUT structure */
3640     data_size_t buffer_size;   /* size of output buffer */
3641 @REPLY
3642     data_size_t next_size; /* minimum size to get next message data */
3643     unsigned int count;
3644     VARARG(data,bytes);
3645 @END
3646
3647 /* Modify the list of registered rawinput devices */
3648 @REQ(update_rawinput_devices)
3649     VARARG(devices,rawinput_devices);
3650 @END
3651
3652 /* Retrieve the list of registered rawinput devices */
3653 @REQ(get_rawinput_devices)
3654 @REPLY
3655     unsigned int device_count;
3656     VARARG(devices,rawinput_devices);
3657 @END
3658
3659 /* Create a new job object */
3660 @REQ(create_job)
3661     unsigned int access;          /* wanted access rights */
3662     VARARG(objattr,object_attributes); /* object attributes */
3663 @REPLY
3664     obj_handle_t handle;          /* handle to the job */
3665 @END
3666
3667
3668 /* Open a job object */
3669 @REQ(open_job)
3670     unsigned int access;          /* wanted access rights */
3671     unsigned int attributes;      /* object attributes */
3672     obj_handle_t rootdir;         /* root directory */
3673     VARARG(name,unicode_str);     /* object name */
3674 @REPLY
3675     obj_handle_t handle;          /* handle to the job */
3676 @END
3677
3678
3679 /* Assign a job object to a process */
3680 @REQ(assign_job)
3681     obj_handle_t job;             /* handle to the job */
3682     obj_handle_t process;         /* handle to the process */
3683 @END
3684
3685
3686 /* Check if a process is associated with a job */
3687 @REQ(process_in_job)
3688     obj_handle_t job;             /* handle to the job */
3689     obj_handle_t process;         /* handle to the process */
3690 @END
3691
3692
3693 /* Set limit flags on a job */
3694 @REQ(set_job_limits)
3695     obj_handle_t handle;          /* handle to the job */
3696     unsigned int limit_flags;     /* new limit flags */
3697 @END
3698
3699
3700 /* Set new completion port for a job */
3701 @REQ(set_job_completion_port)
3702     obj_handle_t job;             /* handle to the job */
3703     obj_handle_t port;            /* handle to the completion port */
3704     client_ptr_t key;             /* key to send with completion messages */
3705 @END
3706
3707
3708 /* Retrieve information about a job */
3709 @REQ(get_job_info)
3710     obj_handle_t handle;          /* handle to the job */
3711 @REPLY
3712     int total_processes;          /* total count of processes */
3713     int active_processes;         /* count of running processes */
3714     VARARG(pids,uints);           /* list of active pids */
3715 @END
3716
3717
3718 /* Terminate all processes associated with the job  */
3719 @REQ(terminate_job)
3720     obj_handle_t handle;          /* handle to the job */
3721     int          status;          /* process exit code */
3722 @END
3723
3724
3725 /* Suspend a process */
3726 @REQ(suspend_process)
3727     obj_handle_t handle;       /* process handle */
3728 @END
3729
3730
3731 /* Resume a process */
3732 @REQ(resume_process)
3733     obj_handle_t handle;       /* process handle */
3734 @END
3735
3736
3737 /* Iterate thread list for process */
3738 @REQ(get_next_thread)
3739     obj_handle_t process;      /* process handle */
3740     obj_handle_t last;         /* thread handle to start with */
3741     unsigned int access;       /* desired access for returned handle */
3742     unsigned int attributes;   /* returned handle attributes */
3743     unsigned int flags;        /* controls iteration direction */
3744 @REPLY
3745     obj_handle_t handle;       /* next thread handle */
3746 @END