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;       /* EXCEPTION_DEBUG_EVENT */
  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;       /* CREATE_THREAD_DEBUG_EVENT */
  92         obj_handle_t handle;     /* handle to the new thread */
  93         client_ptr_t teb;        /* thread teb (in debugged process address space) */
  94         client_ptr_t start;      /* thread startup routine */
  95     } create_thread;
  96     struct
  97     {
  98         int          code;       /* CREATE_PROCESS_DEBUG_EVENT */
  99         obj_handle_t file;       /* handle to the process exe file */
 100         obj_handle_t process;    /* handle to the new process */
 101         obj_handle_t thread;     /* handle to the new thread */
 102         mod_handle_t base;       /* base of executable image */
 103         int          dbg_offset; /* offset of debug info in file */
 104         int          dbg_size;   /* size of debug info */
 105         client_ptr_t teb;        /* thread teb (in debugged process address space) */
 106         client_ptr_t start;      /* thread startup routine */
 107         client_ptr_t name;       /* image name (optional) */
 108         int          unicode;    /* is it Unicode? */
 109     } create_process;
 110     struct
 111     {
 112         int          code;       /* EXIT_THREAD_DEBUG_EVENT/EXIT_PROCESS_DEBUG_EVENT */
 113         int          exit_code;  /* thread or process exit code */
 114     } exit;
 115     struct
 116     {
 117         int          code;       /* LOAD_DLL_DEBUG_EVENT */
 118         obj_handle_t handle;     /* file handle for the dll */
 119         mod_handle_t base;       /* base address of the dll */
 120         int          dbg_offset; /* offset of debug info in file */
 121         int          dbg_size;   /* size of debug info */
 122         client_ptr_t name;       /* image name (optional) */
 123         int          unicode;    /* is it Unicode? */
 124     } load_dll;
 125     struct
 126     {
 127         int          code;       /* UNLOAD_DLL_DEBUG_EVENT */
 128         int          __pad;
 129         mod_handle_t base;       /* base address of the dll */
 130     } unload_dll;
 131 } debug_event_t;
 132
 133 /* supported CPU types */
 134 enum cpu_type
 135 {
 136     CPU_x86, CPU_x86_64, CPU_POWERPC, CPU_ARM, CPU_ARM64
 137 };
 138 typedef int cpu_type_t;
 139
 140 /* context data */
 141 typedef struct
 142 {
 143     cpu_type_t       cpu;        /* cpu type */
 144     unsigned int     flags;      /* SERVER_CTX_* flags */
 145     union
 146     {
 147         struct { unsigned int eip, ebp, esp, eflags, cs, ss; } i386_regs;
 148         struct { unsigned __int64 rip, rbp, rsp;
 149                  unsigned int cs, ss, flags, __pad; } x86_64_regs;
 150         struct { unsigned int iar, msr, ctr, lr, dar, dsisr, trap, __pad; } powerpc_regs;
 151         struct { unsigned int sp, lr, pc, cpsr; } arm_regs;
 152         struct { unsigned __int64 sp, pc, pstate; } arm64_regs;
 153     } ctl;  /* selected by SERVER_CTX_CONTROL */
 154     union
 155     {
 156         struct { unsigned int eax, ebx, ecx, edx, esi, edi; } i386_regs;
 157         struct { unsigned __int64 rax,rbx, rcx, rdx, rsi, rdi,
 158                                   r8, r9, r10, r11, r12, r13, r14, r15; } x86_64_regs;
 159         struct { unsigned int gpr[32], cr, xer; } powerpc_regs;
 160         struct { unsigned int r[13]; } arm_regs;
 161         struct { unsigned __int64 x[31]; } arm64_regs;
 162     } integer;  /* selected by SERVER_CTX_INTEGER */
 163     union
 164     {
 165         struct { unsigned int ds, es, fs, gs; } i386_regs;
 166         struct { unsigned int ds, es, fs, gs; } x86_64_regs;
 167     } seg;  /* selected by SERVER_CTX_SEGMENTS */
 168     union
 169     {
 170         struct { unsigned int ctrl, status, tag, err_off, err_sel, data_off, data_sel, cr0npx;
 171                  unsigned char regs[80]; } i386_regs;
 172         struct { struct { unsigned __int64 low, high; } fpregs[32]; } x86_64_regs;
 173         struct { double fpr[32], fpscr; } powerpc_regs;
 174         struct { unsigned __int64 d[32]; unsigned int fpscr; } arm_regs;
 175         struct { unsigned __int64 d[64]; unsigned int fpcr, fpsr; } arm64_regs;
 176     } fp;  /* selected by SERVER_CTX_FLOATING_POINT */
 177     union
 178     {
 179         struct { unsigned int dr0, dr1, dr2, dr3, dr6, dr7; } i386_regs;
 180         struct { unsigned __int64 dr0, dr1, dr2, dr3, dr6, dr7; } x86_64_regs;
 181         struct { unsigned int dr[8]; } powerpc_regs;
 182         struct { unsigned int bvr[8], bcr[8], wvr[1], wcr[1]; } arm_regs;
 183         struct { unsigned __int64 bvr[8], wvr[2]; unsigned int bcr[8], wcr[2]; } arm64_regs;
 184     } debug;  /* selected by SERVER_CTX_DEBUG_REGISTERS */
 185     union
 186     {
 187         unsigned char i386_regs[512];
 188     } ext;                       /* selected by SERVER_CTX_EXTENDED_REGISTERS */
 189 } context_t;
 190
 191 #define SERVER_CTX_CONTROL            0x01
 192 #define SERVER_CTX_INTEGER            0x02
 193 #define SERVER_CTX_SEGMENTS           0x04
 194 #define SERVER_CTX_FLOATING_POINT     0x08
 195 #define SERVER_CTX_DEBUG_REGISTERS    0x10
 196 #define SERVER_CTX_EXTENDED_REGISTERS 0x20
 197
 198 /* structure used in sending an fd from client to server */
 199 struct send_fd
 200 {
 201     thread_id_t tid;  /* thread id */
 202     int         fd;   /* file descriptor on client-side */
 203 };
 204
 205 /* structure sent by the server on the wait fifo */
 206 struct wake_up_reply
 207 {
 208     client_ptr_t cookie;    /* magic cookie that was passed in select_request */
 209     int          signaled;  /* wait result */
 210     int          __pad;
 211 };
 212
 213 /* NT-style timeout, in 100ns units, negative means relative timeout */
 214 typedef __int64 timeout_t;
 215 #define TIMEOUT_INFINITE (((timeout_t)0x7fffffff) << 32 | 0xffffffff)
 216
 217 /* structure for process startup info */
 218 typedef struct
 219 {
 220     unsigned int debug_flags;
 221     unsigned int console_flags;
 222     obj_handle_t console;
 223     obj_handle_t hstdin;
 224     obj_handle_t hstdout;
 225     obj_handle_t hstderr;
 226     unsigned int x;
 227     unsigned int y;
 228     unsigned int xsize;
 229     unsigned int ysize;
 230     unsigned int xchars;
 231     unsigned int ychars;
 232     unsigned int attribute;
 233     unsigned int flags;
 234     unsigned int show;
 235     data_size_t  curdir_len;
 236     data_size_t  dllpath_len;
 237     data_size_t  imagepath_len;
 238     data_size_t  cmdline_len;
 239     data_size_t  title_len;
 240     data_size_t  desktop_len;
 241     data_size_t  shellinfo_len;
 242     data_size_t  runtime_len;
 243     /* VARARG(curdir,unicode_str,curdir_len); */
 244     /* VARARG(dllpath,unicode_str,dllpath_len); */
 245     /* VARARG(imagepath,unicode_str,imagepath_len); */
 246     /* VARARG(cmdline,unicode_str,cmdline_len); */
 247     /* VARARG(title,unicode_str,title_len); */
 248     /* VARARG(desktop,unicode_str,desktop_len); */
 249     /* VARARG(shellinfo,unicode_str,shellinfo_len); */
 250     /* VARARG(runtime,unicode_str,runtime_len); */
 251 } startup_info_t;
 252
 253 /* structure returned in the list of window properties */
 254 typedef struct
 255 {
 256     atom_t         atom;     /* property atom */
 257     int            string;   /* was atom a string originally? */
 258     lparam_t       data;     /* data stored in property */
 259 } property_data_t;
 260
 261 /* structure to specify window rectangles */
 262 typedef struct
 263 {
 264     int  left;
 265     int  top;
 266     int  right;
 267     int  bottom;
 268 } rectangle_t;
 269
 270 /* structure for parameters of async I/O calls */
 271 typedef struct
 272 {
 273     obj_handle_t    handle;        /* object to perform I/O on */
 274     obj_handle_t    event;         /* event to signal when done */
 275     client_ptr_t    iosb;          /* I/O status block in client addr space */
 276     client_ptr_t    user;          /* opaque user data containing callback pointer and async-specific data */
 277     client_ptr_t    apc;           /* user APC to call */
 278     apc_param_t     apc_context;   /* user APC context or completion value */
 279 } async_data_t;
 280
 281 /* structures for extra message data */
 282
 283 struct hardware_msg_data
 284 {
 285     lparam_t        info;      /* extra info */
 286     unsigned int    hw_id;     /* unique id */
 287     unsigned int    flags;     /* hook flags */
 288     union
 289     {
 290         int type;
 291         struct
 292         {
 293             int            type;    /* RIM_TYPEKEYBOARD */
 294             unsigned int   message; /* message generated by this rawinput event */
 295             unsigned short vkey;    /* virtual key code */
 296             unsigned short scan;    /* scan code */
 297         } kbd;
 298         struct
 299         {
 300             int            type;    /* RIM_TYPEMOUSE */
 301             int            x;       /* x coordinate */
 302             int            y;       /* y coordinate */
 303             unsigned int   data;    /* mouse data */
 304         } mouse;
 305     } rawinput;
 306 };
 307
 308 struct callback_msg_data
 309 {
 310     client_ptr_t    callback;   /* callback function */
 311     lparam_t        data;       /* user data for callback */
 312     lparam_t        result;     /* message result */
 313 };
 314
 315 struct winevent_msg_data
 316 {
 317     user_handle_t   hook;       /* hook handle */
 318     thread_id_t     tid;        /* thread id */
 319     client_ptr_t    hook_proc;  /* hook proc address */
 320     /* followed by module name if any */
 321 };
 322
 323 typedef union
 324 {
 325     int type;
 326     struct
 327     {
 328         int            type;    /* INPUT_KEYBOARD */
 329         unsigned short vkey;    /* virtual key code */
 330         unsigned short scan;    /* scan code */
 331         unsigned int   flags;   /* event flags */
 332         unsigned int   time;    /* event time */
 333         lparam_t       info;    /* extra info */
 334     } kbd;
 335     struct
 336     {
 337         int            type;    /* INPUT_MOUSE */
 338         int            x;       /* coordinates */
 339         int            y;
 340         unsigned int   data;    /* mouse data */
 341         unsigned int   flags;   /* event flags */
 342         unsigned int   time;    /* event time */
 343         lparam_t       info;    /* extra info */
 344     } mouse;
 345     struct
 346     {
 347         int            type;    /* INPUT_HARDWARE */
 348         unsigned int   msg;     /* message code */
 349         lparam_t       lparam;  /* message param */
 350     } hw;
 351 } hw_input_t;
 352
 353 typedef union
 354 {
 355     unsigned char            bytes[1];   /* raw data for sent messages */
 356     struct hardware_msg_data hardware;
 357     struct callback_msg_data callback;
 358     struct winevent_msg_data winevent;
 359 } message_data_t;
 360
 361 /* structure for console char/attribute info */
 362 typedef struct
 363 {
 364     WCHAR          ch;
 365     unsigned short attr;
 366 } char_info_t;
 367
 368 /* structure returned in filesystem events */
 369 struct filesystem_event
 370 {
 371     int         action;
 372     data_size_t len;
 373     char        name[1];
 374 };
 375
 376 typedef struct
 377 {
 378     unsigned int low_part;
 379     int          high_part;
 380 } luid_t;
 381
 382 #define MAX_ACL_LEN 65535
 383
 384 struct security_descriptor
 385 {
 386     unsigned int control;       /* SE_ flags */
 387     data_size_t  owner_len;
 388     data_size_t  group_len;
 389     data_size_t  sacl_len;
 390     data_size_t  dacl_len;
 391     /* VARARG(owner,SID); */
 392     /* VARARG(group,SID); */
 393     /* VARARG(sacl,ACL); */
 394     /* VARARG(dacl,ACL); */
 395 };
 396
 397 struct object_attributes
 398 {
 399     obj_handle_t rootdir;       /* root directory */
 400     unsigned int attributes;    /* object attributes */
 401     data_size_t  sd_len;        /* length of security_descriptor data. may be 0 */
 402     data_size_t  name_len;      /* length of the name string. may be 0 */
 403     /* VARARG(sd,security_descriptor); */
 404     /* VARARG(name,unicode_str); */
 405 };
 406
 407 struct token_groups
 408 {
 409     unsigned int count;
 410     /* unsigned int attributes[count]; */
 411     /* VARARG(sids,SID); */
 412 };
 413
 414 enum select_op
 415 {
 416     SELECT_NONE,
 417     SELECT_WAIT,
 418     SELECT_WAIT_ALL,
 419     SELECT_SIGNAL_AND_WAIT,
 420     SELECT_KEYED_EVENT_WAIT,
 421     SELECT_KEYED_EVENT_RELEASE
 422 };
 423
 424 typedef union
 425 {
 426     enum select_op op;
 427     struct
 428     {
 429         enum select_op  op;      /* SELECT_WAIT or SELECT_WAIT_ALL */
 430         obj_handle_t    handles[MAXIMUM_WAIT_OBJECTS];
 431     } wait;
 432     struct
 433     {
 434         enum select_op  op;      /* SELECT_SIGNAL_AND_WAIT */
 435         obj_handle_t    wait;
 436         obj_handle_t    signal;  /* must be last in the structure so we can remove it on retries */
 437     } signal_and_wait;
 438     struct
 439     {
 440         enum select_op  op;      /* SELECT_KEYED_EVENT_WAIT or SELECT_KEYED_EVENT_RELEASE */
 441         obj_handle_t    handle;
 442         client_ptr_t    key;
 443     } keyed_event;
 444 } select_op_t;
 445
 446 enum apc_type
 447 {
 448     APC_NONE,
 449     APC_USER,
 450     APC_TIMER,
 451     APC_ASYNC_IO,
 452     APC_VIRTUAL_ALLOC,
 453     APC_VIRTUAL_FREE,
 454     APC_VIRTUAL_QUERY,
 455     APC_VIRTUAL_PROTECT,
 456     APC_VIRTUAL_FLUSH,
 457     APC_VIRTUAL_LOCK,
 458     APC_VIRTUAL_UNLOCK,
 459     APC_MAP_VIEW,
 460     APC_UNMAP_VIEW,
 461     APC_CREATE_THREAD
 462 };
 463
 464 typedef union
 465 {
 466     enum apc_type type;
 467     struct
 468     {
 469         enum apc_type    type;     /* APC_USER */
 470         int              __pad;
 471         client_ptr_t     func;     /* void (__stdcall *func)(ULONG_PTR,ULONG_PTR,ULONG_PTR); */
 472         apc_param_t      args[3];  /* arguments for user function */
 473     } user;
 474     struct
 475     {
 476         enum apc_type    type;     /* APC_TIMER */
 477         int              __pad;
 478         client_ptr_t     func;     /* void (__stdcall *func)(void*, unsigned int, unsigned int); */
 479         timeout_t        time;     /* absolute time of expiration */
 480         client_ptr_t     arg;      /* user argument */
 481     } timer;
 482     struct
 483     {
 484         enum apc_type    type;     /* APC_ASYNC_IO */
 485         unsigned int     status;   /* I/O status */
 486         client_ptr_t     user;     /* user pointer */
 487         client_ptr_t     sb;       /* status block */
 488     } async_io;
 489     struct
 490     {
 491         enum apc_type    type;      /* APC_VIRTUAL_ALLOC */
 492         unsigned int     op_type;   /* type of operation */
 493         client_ptr_t     addr;      /* requested address */
 494         mem_size_t       size;      /* allocation size */
 495         unsigned int     zero_bits; /* allocation alignment */
 496         unsigned int     prot;      /* memory protection flags */
 497     } virtual_alloc;
 498     struct
 499     {
 500         enum apc_type    type;      /* APC_VIRTUAL_FREE */
 501         unsigned int     op_type;   /* type of operation */
 502         client_ptr_t     addr;      /* requested address */
 503         mem_size_t       size;      /* allocation size */
 504     } virtual_free;
 505     struct
 506     {
 507         enum apc_type    type;      /* APC_VIRTUAL_QUERY */
 508         int              __pad;
 509         client_ptr_t     addr;      /* requested address */
 510     } virtual_query;
 511     struct
 512     {
 513         enum apc_type    type;      /* APC_VIRTUAL_PROTECT */
 514         unsigned int     prot;      /* new protection flags */
 515         client_ptr_t     addr;      /* requested address */
 516         mem_size_t       size;      /* requested size */
 517     } virtual_protect;
 518     struct
 519     {
 520         enum apc_type    type;      /* APC_VIRTUAL_FLUSH */
 521         int              __pad;
 522         client_ptr_t     addr;      /* requested address */
 523         mem_size_t       size;      /* requested size */
 524     } virtual_flush;
 525     struct
 526     {
 527         enum apc_type    type;      /* APC_VIRTUAL_LOCK */
 528         int              __pad;
 529         client_ptr_t     addr;      /* requested address */
 530         mem_size_t       size;      /* requested size */
 531     } virtual_lock;
 532     struct
 533     {
 534         enum apc_type    type;      /* APC_VIRTUAL_UNLOCK */
 535         int              __pad;
 536         client_ptr_t     addr;      /* requested address */
 537         mem_size_t       size;      /* requested size */
 538     } virtual_unlock;
 539     struct
 540     {
 541         enum apc_type    type;      /* APC_MAP_VIEW */
 542         obj_handle_t     handle;    /* mapping handle */
 543         client_ptr_t     addr;      /* requested address */
 544         mem_size_t       size;      /* allocation size */
 545         file_pos_t       offset;    /* file offset */
 546         unsigned int     alloc_type;/* allocation type */
 547         unsigned short   zero_bits; /* allocation alignment */
 548         unsigned short   prot;      /* memory protection flags */
 549     } map_view;
 550     struct
 551     {
 552         enum apc_type    type;      /* APC_UNMAP_VIEW */
 553         int              __pad;
 554         client_ptr_t     addr;      /* view address */
 555     } unmap_view;
 556     struct
 557     {
 558         enum apc_type    type;      /* APC_CREATE_THREAD */
 559         int              suspend;   /* suspended thread? */
 560         client_ptr_t     func;      /* void (__stdcall *func)(void*);  start function */
 561         client_ptr_t     arg;       /* argument for start function */
 562         mem_size_t       reserve;   /* reserve size for thread stack */
 563         mem_size_t       commit;    /* commit size for thread stack */
 564     } create_thread;
 565 } apc_call_t;
 566
 567 typedef union
 568 {
 569     enum apc_type type;
 570     struct
 571     {
 572         enum apc_type    type;      /* APC_ASYNC_IO */
 573         unsigned int     status;    /* new status of async operation */
 574         unsigned int     total;     /* bytes transferred */
 575     } async_io;
 576     struct
 577     {
 578         enum apc_type    type;      /* APC_VIRTUAL_ALLOC */
 579         unsigned int     status;    /* status returned by call */
 580         client_ptr_t     addr;      /* resulting address */
 581         mem_size_t       size;      /* resulting size */
 582     } virtual_alloc;
 583     struct
 584     {
 585         enum apc_type    type;      /* APC_VIRTUAL_FREE */
 586         unsigned int     status;    /* status returned by call */
 587         client_ptr_t     addr;      /* resulting address */
 588         mem_size_t       size;      /* resulting size */
 589     } virtual_free;
 590     struct
 591     {
 592         enum apc_type    type;      /* APC_VIRTUAL_QUERY */
 593         unsigned int     status;    /* status returned by call */
 594         client_ptr_t     base;      /* resulting base address */
 595         client_ptr_t     alloc_base;/* resulting allocation base */
 596         mem_size_t       size;      /* resulting region size */
 597         unsigned short   state;     /* resulting region state */
 598         unsigned short   prot;      /* resulting region protection */
 599         unsigned short   alloc_prot;/* resulting allocation protection */
 600         unsigned short   alloc_type;/* resulting region allocation type */
 601     } virtual_query;
 602     struct
 603     {
 604         enum apc_type    type;      /* APC_VIRTUAL_PROTECT */
 605         unsigned int     status;    /* status returned by call */
 606         client_ptr_t     addr;      /* resulting address */
 607         mem_size_t       size;      /* resulting size */
 608         unsigned int     prot;      /* old protection flags */
 609     } virtual_protect;
 610     struct
 611     {
 612         enum apc_type    type;      /* APC_VIRTUAL_FLUSH */
 613         unsigned int     status;    /* status returned by call */
 614         client_ptr_t     addr;      /* resulting address */
 615         mem_size_t       size;      /* resulting size */
 616     } virtual_flush;
 617     struct
 618     {
 619         enum apc_type    type;      /* APC_VIRTUAL_LOCK */
 620         unsigned int     status;    /* status returned by call */
 621         client_ptr_t     addr;      /* resulting address */
 622         mem_size_t       size;      /* resulting size */
 623     } virtual_lock;
 624     struct
 625     {
 626         enum apc_type    type;      /* APC_VIRTUAL_UNLOCK */
 627         unsigned int     status;    /* status returned by call */
 628         client_ptr_t     addr;      /* resulting address */
 629         mem_size_t       size;      /* resulting size */
 630     } virtual_unlock;
 631     struct
 632     {
 633         enum apc_type    type;      /* APC_MAP_VIEW */
 634         unsigned int     status;    /* status returned by call */
 635         client_ptr_t     addr;      /* resulting address */
 636         mem_size_t       size;      /* resulting size */
 637     } map_view;
 638     struct
 639     {
 640         enum apc_type    type;      /* APC_MAP_VIEW */
 641         unsigned int     status;    /* status returned by call */
 642     } unmap_view;
 643     struct
 644     {
 645         enum apc_type    type;      /* APC_CREATE_THREAD */
 646         unsigned int     status;    /* status returned by call */
 647         thread_id_t      tid;       /* thread id */
 648         obj_handle_t     handle;    /* handle to new thread */
 649     } create_thread;
 650 } apc_result_t;
 651
 652 typedef union
 653 {
 654     unsigned int         major;     /* irp major function */
 655     struct
 656     {
 657         unsigned int     major;     /* IRP_MJ_CREATE */
 658         unsigned int     access;    /* access rights */
 659         unsigned int     sharing;   /* sharing flags */
 660         unsigned int     options;   /* file options */
 661         client_ptr_t     device;    /* opaque ptr for the device */
 662     } create;
 663     struct
 664     {
 665         unsigned int     major;     /* IRP_MJ_CLOSE */
 666         int              __pad;
 667         client_ptr_t     file;      /* opaque ptr for the file object */
 668     } close;
 669     struct
 670     {
 671         unsigned int     major;     /* IRP_MJ_READ */
 672         unsigned int     key;       /* driver key */
 673         client_ptr_t     file;      /* opaque ptr for the file object */
 674         file_pos_t       pos;       /* file position */
 675     } read;
 676     struct
 677     {
 678         unsigned int     major;     /* IRP_MJ_WRITE */
 679         unsigned int     key;       /* driver key */
 680         client_ptr_t     file;      /* opaque ptr for the file object */
 681         file_pos_t       pos;       /* file position */
 682     } write;
 683     struct
 684     {
 685         unsigned int     major;     /* IRP_MJ_FLUSH_BUFFERS */
 686         int              __pad;
 687         client_ptr_t     file;      /* opaque ptr for the file object */
 688     } flush;
 689     struct
 690     {
 691         unsigned int     major;     /* IRP_MJ_DEVICE_CONTROL */
 692         ioctl_code_t     code;      /* ioctl code */
 693         client_ptr_t     file;      /* opaque ptr for the file object */
 694     } ioctl;
 695 } irp_params_t;
 696
 697 /* information about a PE image mapping, roughly equivalent to SECTION_IMAGE_INFORMATION */
 698 typedef struct
 699 {
 700     client_ptr_t   base;
 701     client_ptr_t   entry_point;
 702     mem_size_t     map_size;
 703     mem_size_t     stack_size;
 704     mem_size_t     stack_commit;
 705     unsigned int   zerobits;
 706     unsigned int   subsystem;
 707     unsigned short subsystem_low;
 708     unsigned short subsystem_high;
 709     unsigned int   gp;
 710     unsigned short image_charact;
 711     unsigned short dll_charact;
 712     unsigned short machine;
 713     unsigned char  contains_code;
 714     unsigned char  image_flags;
 715     unsigned int   loader_flags;
 716     unsigned int   header_size;
 717     unsigned int   file_size;
 718     unsigned int   checksum;
 719     cpu_type_t     cpu;
 720 } pe_image_info_t;
 721 #define IMAGE_FLAGS_ComPlusNativeReady        0x01
 722 #define IMAGE_FLAGS_ComPlusILOnly             0x02
 723 #define IMAGE_FLAGS_ImageDynamicallyRelocated 0x04
 724 #define IMAGE_FLAGS_ImageMappedFlat           0x08
 725 #define IMAGE_FLAGS_BaseBelow4gb              0x10
 726
 727 struct rawinput_device
 728 {
 729     unsigned short usage_page;
 730     unsigned short usage;
 731     unsigned int   flags;
 732     user_handle_t  target;
 733 };
 734
 735 /****************************************************************/
 736 /* Request declarations */
 737
 738 /* Create a new process from the context of the parent */
 739 @REQ(new_process)
 740     int          inherit_all;    /* inherit all handles from parent */
 741     unsigned int create_flags;   /* creation flags */
 742     int          socket_fd;      /* file descriptor for process socket */
 743     obj_handle_t exe_file;       /* file handle for main exe */
 744     unsigned int access;         /* access rights for process object */
 745     cpu_type_t   cpu;            /* CPU that the new process will use */
 746     data_size_t  info_size;      /* size of startup info */
 747     VARARG(objattr,object_attributes);   /* object attributes */
 748     VARARG(info,startup_info,info_size); /* startup information */
 749     VARARG(env,unicode_str);     /* environment for new process */
 750 @REPLY
 751     obj_handle_t info;           /* new process info handle */
 752     process_id_t pid;            /* process id */
 753     obj_handle_t handle;         /* process handle (in the current process) */
 754 @END
 755
 756
 757 /* Retrieve information about a newly started process */
 758 @REQ(get_new_process_info)
 759     obj_handle_t info;           /* info handle returned from new_process_request */
 760 @REPLY
 761     int          success;      /* did the process start successfully? */
 762     int          exit_code;    /* process exit code if failed */
 763 @END
 764
 765
 766 /* Create a new thread */
 767 @REQ(new_thread)
 768     obj_handle_t process;      /* process in which to create thread */
 769     unsigned int access;       /* wanted access rights */
 770     int          suspend;      /* new thread should be suspended on creation */
 771     int          request_fd;   /* fd for request pipe */
 772     VARARG(objattr,object_attributes); /* object attributes */
 773 @REPLY
 774     thread_id_t  tid;          /* thread id */
 775     obj_handle_t handle;       /* thread handle (in the current process) */
 776 @END
 777
 778
 779 /* Retrieve the new process startup info */
 780 @REQ(get_startup_info)
 781 @REPLY
 782     data_size_t  info_size;    /* size of startup info */
 783     VARARG(info,startup_info,info_size); /* startup information */
 784     VARARG(env,unicode_str);   /* environment */
 785 @END
 786
 787
 788 /* Signal the end of the process initialization */
 789 @REQ(init_process_done)
 790     int          gui;          /* is it a GUI process? */
 791     mod_handle_t module;       /* main module base address */
 792     client_ptr_t ldt_copy;     /* address of LDT copy (in thread address space) */
 793     client_ptr_t entry;        /* process entry point */
 794 @REPLY
 795     int          suspend;      /* is process suspended? */
 796 @END
 797
 798
 799 /* Initialize a thread; called from the child after fork()/clone() */
 800 @REQ(init_thread)
 801     int          unix_pid;     /* Unix pid of new thread */
 802     int          unix_tid;     /* Unix tid of new thread */
 803     int          debug_level;  /* new debug level */
 804     client_ptr_t teb;          /* TEB of new thread (in thread address space) */
 805     client_ptr_t entry;        /* entry point or PEB if initial thread (in thread address space) */
 806     int          reply_fd;     /* fd for reply pipe */
 807     int          wait_fd;      /* fd for blocking calls pipe */
 808     cpu_type_t   cpu;          /* CPU that this thread is running on */
 809 @REPLY
 810     process_id_t pid;          /* process id of the new thread's process */
 811     thread_id_t  tid;          /* thread id of the new thread */
 812     timeout_t    server_start; /* server start time */
 813     data_size_t  info_size;    /* total size of startup info */
 814     int          version;      /* protocol version */
 815     unsigned int all_cpus;     /* bitset of supported CPUs */
 816     int          suspend;      /* is thread suspended? */
 817 @END
 818
 819
 820 /* Terminate a process */
 821 @REQ(terminate_process)
 822     obj_handle_t handle;       /* process handle to terminate */
 823     int          exit_code;    /* process exit code */
 824 @REPLY
 825     int          self;         /* suicide? */
 826 @END
 827
 828
 829 /* Terminate a thread */
 830 @REQ(terminate_thread)
 831     obj_handle_t handle;       /* thread handle to terminate */
 832     int          exit_code;    /* thread exit code */
 833 @REPLY
 834     int          self;         /* suicide? */
 835     int          last;         /* last thread in this process? */
 836 @END
 837
 838
 839 /* Retrieve information about a process */
 840 @REQ(get_process_info)
 841     obj_handle_t handle;           /* process handle */
 842 @REPLY
 843     process_id_t pid;              /* server process id */
 844     process_id_t ppid;             /* server process id of parent */
 845     affinity_t   affinity;         /* process affinity mask */
 846     client_ptr_t peb;              /* PEB address in process address space */
 847     timeout_t    start_time;       /* process start time */
 848     timeout_t    end_time;         /* process end time */
 849     int          exit_code;        /* process exit code */
 850     int          priority;         /* priority class */
 851     cpu_type_t   cpu;              /* CPU that this process is running on */
 852     short int    debugger_present; /* process is being debugged */
 853     short int    debug_children;   /* inherit debugger to child processes */
 854 @END
 855
 856
 857 /* Retrieve information about a process memory usage */
 858 @REQ(get_process_vm_counters)
 859     obj_handle_t handle;                        /* process handle */
 860 @REPLY
 861     mem_size_t peak_virtual_size;               /* peak virtual memory in bytes */
 862     mem_size_t virtual_size;                    /* virtual memory in bytes */
 863     mem_size_t peak_working_set_size;           /* peak real memory in bytes */
 864     mem_size_t working_set_size;                /* real memory in bytes */
 865     mem_size_t pagefile_usage;                  /* commit charge in bytes */
 866     mem_size_t peak_pagefile_usage;             /* peak commit charge in bytes */
 867 @END
 868
 869
 870 /* Set a process information */
 871 @REQ(set_process_info)
 872     obj_handle_t handle;       /* process handle */
 873     int          mask;         /* setting mask (see below) */
 874     int          priority;     /* priority class */
 875     affinity_t   affinity;     /* affinity mask */
 876 @END
 877 #define SET_PROCESS_INFO_PRIORITY 0x01
 878 #define SET_PROCESS_INFO_AFFINITY 0x02
 879
 880
 881 /* Retrieve information about a thread */
 882 @REQ(get_thread_info)
 883     obj_handle_t handle;        /* thread handle */
 884     thread_id_t  tid_in;        /* thread id (optional) */
 885 @REPLY
 886     process_id_t pid;           /* server process id */
 887     thread_id_t  tid;           /* server thread id */
 888     client_ptr_t teb;           /* thread teb pointer */
 889     client_ptr_t entry_point;   /* thread entry point */
 890     affinity_t   affinity;      /* thread affinity mask */
 891     int          exit_code;     /* thread exit code */
 892     int          priority;      /* thread priority level */
 893     int          last;          /* last thread in process */
 894 @END
 895
 896
 897 /* Retrieve information about thread times */
 898 @REQ(get_thread_times)
 899     obj_handle_t handle;        /* thread handle */
 900 @REPLY
 901     timeout_t    creation_time; /* thread creation time */
 902     timeout_t    exit_time;     /* thread exit time */
 903 @END
 904
 905
 906 /* Set a thread information */
 907 @REQ(set_thread_info)
 908     obj_handle_t handle;       /* thread handle */
 909     int          mask;         /* setting mask (see below) */
 910     int          priority;     /* priority class */
 911     affinity_t   affinity;     /* affinity mask */
 912     client_ptr_t entry_point;  /* thread entry point */
 913     obj_handle_t token;        /* impersonation token */
 914 @END
 915 #define SET_THREAD_INFO_PRIORITY   0x01
 916 #define SET_THREAD_INFO_AFFINITY   0x02
 917 #define SET_THREAD_INFO_TOKEN      0x04
 918 #define SET_THREAD_INFO_ENTRYPOINT 0x08
 919
 920
 921 /* Retrieve information about a module */
 922 @REQ(get_dll_info)
 923     obj_handle_t handle;       /* process handle */
 924     mod_handle_t base_address; /* base address of module */
 925 @REPLY
 926     client_ptr_t entry_point;
 927     data_size_t  filename_len;    /* buffer len in bytes required to store filename */
 928     VARARG(filename,unicode_str); /* file name of module */
 929 @END
 930
 931
 932 /* Suspend a thread */
 933 @REQ(suspend_thread)
 934     obj_handle_t handle;       /* thread handle */
 935 @REPLY
 936     int          count;        /* new suspend count */
 937 @END
 938
 939
 940 /* Resume a thread */
 941 @REQ(resume_thread)
 942     obj_handle_t handle;       /* thread handle */
 943 @REPLY
 944     int          count;        /* new suspend count */
 945 @END
 946
 947
 948 /* Notify the server that a dll has been loaded */
 949 @REQ(load_dll)
 950     data_size_t  dbg_offset;   /* debug info offset */
 951     mod_handle_t base;         /* base address */
 952     client_ptr_t name;         /* ptr to ptr to name (in process addr space) */
 953     data_size_t  dbg_size;     /* debug info size */
 954     VARARG(filename,unicode_str); /* file name of dll */
 955 @END
 956
 957
 958 /* Notify the server that a dll is being unloaded */
 959 @REQ(unload_dll)
 960     mod_handle_t base;         /* base address */
 961 @END
 962
 963
 964 /* Queue an APC for a thread or process */
 965 @REQ(queue_apc)
 966     obj_handle_t handle;       /* thread or process handle */
 967     apc_call_t   call;         /* call arguments */
 968 @REPLY
 969     obj_handle_t handle;       /* APC handle */
 970     int          self;         /* run APC in caller itself? */
 971 @END
 972
 973
 974 /* Get the result of an APC call */
 975 @REQ(get_apc_result)
 976     obj_handle_t handle;       /* handle to the APC */
 977 @REPLY
 978     apc_result_t result;       /* result of the APC */
 979 @END
 980
 981
 982 /* Close a handle for the current process */
 983 @REQ(close_handle)
 984     obj_handle_t handle;       /* handle to close */
 985 @END
 986
 987
 988 /* Set a handle information */
 989 @REQ(set_handle_info)
 990     obj_handle_t handle;       /* handle we are interested in */
 991     int          flags;        /* new handle flags */
 992     int          mask;         /* mask for flags to set */
 993 @REPLY
 994     int          old_flags;    /* old flag value */
 995 @END
 996
 997
 998 /* Duplicate a handle */
 999 @REQ(dup_handle)
1000     obj_handle_t src_process;  /* src process handle */
1001     obj_handle_t src_handle;   /* src handle to duplicate */
1002     obj_handle_t dst_process;  /* dst process handle */
1003     unsigned int access;       /* wanted access rights */
1004     unsigned int attributes;   /* object attributes */
1005     unsigned int options;      /* duplicate options (see below) */
1006 @REPLY
1007     obj_handle_t handle;       /* duplicated handle in dst process */
1008     int          self;         /* is the source the current process? */
1009     int          closed;       /* whether the source handle has been closed */
1010 @END
1011 #define DUP_HANDLE_CLOSE_SOURCE  DUPLICATE_CLOSE_SOURCE
1012 #define DUP_HANDLE_SAME_ACCESS   DUPLICATE_SAME_ACCESS
1013 #define DUP_HANDLE_MAKE_GLOBAL   0x80000000  /* Not a Windows flag */
1014
1015
1016 /* Open a handle to a process */
1017 @REQ(open_process)
1018     process_id_t pid;          /* process id to open */
1019     unsigned int access;       /* wanted access rights */
1020     unsigned int attributes;   /* object attributes */
1021 @REPLY
1022     obj_handle_t handle;       /* handle to the process */
1023 @END
1024
1025
1026 /* Open a handle to a thread */
1027 @REQ(open_thread)
1028     thread_id_t  tid;          /* thread id to open */
1029     unsigned int access;       /* wanted access rights */
1030     unsigned int attributes;   /* object attributes */
1031 @REPLY
1032     obj_handle_t handle;       /* handle to the thread */
1033 @END
1034
1035
1036 /* Wait for handles */
1037 @REQ(select)
1038     int          flags;        /* wait flags (see below) */
1039     client_ptr_t cookie;       /* magic cookie to return to client */
1040     timeout_t    timeout;      /* timeout */
1041     obj_handle_t prev_apc;     /* handle to previous APC */
1042     VARARG(result,apc_result); /* result of previous APC */
1043     VARARG(data,select_op);    /* operation-specific data */
1044 @REPLY
1045     timeout_t    timeout;      /* timeout converted to absolute */
1046     apc_call_t   call;         /* APC call arguments */
1047     obj_handle_t apc_handle;   /* handle to next APC */
1048 @END
1049 #define SELECT_ALERTABLE     1
1050 #define SELECT_INTERRUPTIBLE 2
1051
1052
1053 /* Create an event */
1054 @REQ(create_event)
1055     unsigned int access;        /* wanted access rights */
1056     int          manual_reset;  /* manual reset event */
1057     int          initial_state; /* initial state of the event */
1058     VARARG(objattr,object_attributes); /* object attributes */
1059 @REPLY
1060     obj_handle_t handle;        /* handle to the event */
1061 @END
1062
1063 /* Event operation */
1064 @REQ(event_op)
1065     obj_handle_t  handle;       /* handle to event */
1066     int           op;           /* event operation (see below) */
1067 @END
1068 enum event_op { PULSE_EVENT, SET_EVENT, RESET_EVENT };
1069
1070 @REQ(query_event)
1071     obj_handle_t  handle;       /* handle to event */
1072 @REPLY
1073     int          manual_reset;  /* manual reset event */
1074     int          state;         /* current state of the event */
1075 @END
1076
1077 /* Open an event */
1078 @REQ(open_event)
1079     unsigned int access;        /* wanted access rights */
1080     unsigned int attributes;    /* object attributes */
1081     obj_handle_t rootdir;       /* root directory */
1082     VARARG(name,unicode_str);   /* object name */
1083 @REPLY
1084     obj_handle_t handle;        /* handle to the event */
1085 @END
1086
1087
1088 /* Create a keyed event */
1089 @REQ(create_keyed_event)
1090     unsigned int access;        /* wanted access rights */
1091     VARARG(objattr,object_attributes); /* object attributes */
1092 @REPLY
1093     obj_handle_t handle;        /* handle to the event */
1094 @END
1095
1096 /* Open a keyed event */
1097 @REQ(open_keyed_event)
1098     unsigned int access;        /* wanted access rights */
1099     unsigned int attributes;    /* object attributes */
1100     obj_handle_t rootdir;       /* root directory */
1101     VARARG(name,unicode_str);   /* object name */
1102 @REPLY
1103     obj_handle_t handle;        /* handle to the event */
1104 @END
1105
1106
1107 /* Create a mutex */
1108 @REQ(create_mutex)
1109     unsigned int access;        /* wanted access rights */
1110     int          owned;         /* initially owned? */
1111     VARARG(objattr,object_attributes); /* object attributes */
1112 @REPLY
1113     obj_handle_t handle;        /* handle to the mutex */
1114 @END
1115
1116
1117 /* Release a mutex */
1118 @REQ(release_mutex)
1119     obj_handle_t handle;        /* handle to the mutex */
1120 @REPLY
1121     unsigned int prev_count;    /* value of internal counter, before release */
1122 @END
1123
1124
1125 /* Open a mutex */
1126 @REQ(open_mutex)
1127     unsigned int access;        /* wanted access rights */
1128     unsigned int attributes;    /* object attributes */
1129     obj_handle_t rootdir;       /* root directory */
1130     VARARG(name,unicode_str);   /* object name */
1131 @REPLY
1132     obj_handle_t handle;        /* handle to the mutex */
1133 @END
1134
1135
1136 /* Query a mutex */
1137 @REQ(query_mutex)
1138     obj_handle_t  handle;       /* handle to mutex */
1139 @REPLY
1140     unsigned int count;         /* current count of mutex */
1141     int          owned;         /* true if owned by current thread */
1142     int          abandoned;     /* true if abandoned */
1143 @END
1144
1145
1146 /* Create a semaphore */
1147 @REQ(create_semaphore)
1148     unsigned int access;        /* wanted access rights */
1149     unsigned int initial;       /* initial count */
1150     unsigned int max;           /* maximum count */
1151     VARARG(objattr,object_attributes); /* object attributes */
1152 @REPLY
1153     obj_handle_t handle;        /* handle to the semaphore */
1154 @END
1155
1156
1157 /* Release a semaphore */
1158 @REQ(release_semaphore)
1159     obj_handle_t handle;        /* handle to the semaphore */
1160     unsigned int count;         /* count to add to semaphore */
1161 @REPLY
1162     unsigned int prev_count;    /* previous semaphore count */
1163 @END
1164
1165 @REQ(query_semaphore)
1166     obj_handle_t handle;       /* handle to the semaphore */
1167 @REPLY
1168     unsigned int current;      /* current count */
1169     unsigned int max;          /* maximum count */
1170 @END
1171
1172 /* Open a semaphore */
1173 @REQ(open_semaphore)
1174     unsigned int access;        /* wanted access rights */
1175     unsigned int attributes;    /* object attributes */
1176     obj_handle_t rootdir;       /* root directory */
1177     VARARG(name,unicode_str);   /* object name */
1178 @REPLY
1179     obj_handle_t handle;        /* handle to the semaphore */
1180 @END
1181
1182
1183 /* Create a file */
1184 @REQ(create_file)
1185     unsigned int access;        /* wanted access rights */
1186     unsigned int sharing;       /* sharing flags */
1187     int          create;        /* file create action */
1188     unsigned int options;       /* file options */
1189     unsigned int attrs;         /* file attributes for creation */
1190     VARARG(objattr,object_attributes); /* object attributes */
1191     VARARG(filename,string);    /* file name */
1192 @REPLY
1193     obj_handle_t handle;        /* handle to the file */
1194 @END
1195
1196
1197 /* Open a file object */
1198 @REQ(open_file_object)
1199     unsigned int access;        /* wanted access rights */
1200     unsigned int attributes;    /* open attributes */
1201     obj_handle_t rootdir;       /* root directory */
1202     unsigned int sharing;       /* sharing flags */
1203     unsigned int options;       /* file options */
1204     VARARG(filename,unicode_str); /* file name */
1205 @REPLY
1206     obj_handle_t handle;        /* handle to the file */
1207 @END
1208
1209
1210 /* Allocate a file handle for a Unix fd */
1211 @REQ(alloc_file_handle)
1212     unsigned int access;        /* wanted access rights */
1213     unsigned int attributes;    /* object attributes */
1214     int          fd;            /* file descriptor on the client side */
1215 @REPLY
1216     obj_handle_t handle;        /* handle to the file */
1217 @END
1218
1219
1220 /* Get the Unix name from a file handle */
1221 @REQ(get_handle_unix_name)
1222     obj_handle_t   handle;      /* file handle */
1223 @REPLY
1224     data_size_t    name_len;    /* unix name length */
1225     VARARG(name,string);        /* unix name */
1226 @END
1227
1228
1229 /* Get a Unix fd to access a file */
1230 @REQ(get_handle_fd)
1231     obj_handle_t handle;        /* handle to the file */
1232 @REPLY
1233     int          type;          /* file type (see below) */
1234     int          cacheable;     /* can fd be cached in the client? */
1235     unsigned int access;        /* file access rights */
1236     unsigned int options;       /* file open options */
1237 @END
1238 enum server_fd_type
1239 {
1240     FD_TYPE_INVALID,  /* invalid file (no associated fd) */
1241     FD_TYPE_FILE,     /* regular file */
1242     FD_TYPE_DIR,      /* directory */
1243     FD_TYPE_SOCKET,   /* socket */
1244     FD_TYPE_SERIAL,   /* serial port */
1245     FD_TYPE_PIPE,     /* named pipe */
1246     FD_TYPE_MAILSLOT, /* mailslot */
1247     FD_TYPE_CHAR,     /* unspecified char device */
1248     FD_TYPE_DEVICE,   /* Windows device file */
1249     FD_TYPE_NB_TYPES
1250 };
1251
1252
1253 /* Retrieve (or allocate) the client-side directory cache entry */
1254 @REQ(get_directory_cache_entry)
1255     obj_handle_t handle;        /* handle to the directory */
1256 @REPLY
1257     int          entry;         /* cache entry on the client side */
1258     VARARG(free,ints);          /* entries that can be freed */
1259 @END
1260
1261
1262 /* Flush a file buffers */
1263 @REQ(flush)
1264     async_data_t   async;       /* async I/O parameters */
1265 @REPLY
1266     obj_handle_t event;         /* event set when finished */
1267 @END
1268
1269 /* Query file information */
1270 @REQ(get_file_info)
1271     obj_handle_t handle;        /* handle to the file */
1272     unsigned int info_class;    /* queried information class */
1273 @REPLY
1274     VARARG(data,bytes);         /* file info data */
1275 @END
1276
1277 /* Query volume information */
1278 @REQ(get_volume_info)
1279     obj_handle_t handle;        /* handle to the file */
1280     unsigned int info_class;    /* queried information class */
1281 @REPLY
1282     VARARG(data,bytes);         /* volume info data */
1283 @END
1284
1285 /* Lock a region of a file */
1286 @REQ(lock_file)
1287     obj_handle_t handle;        /* handle to the file */
1288     file_pos_t   offset;        /* offset of start of lock */
1289     file_pos_t   count;         /* count of bytes to lock */
1290     int          shared;        /* shared or exclusive lock? */
1291     int          wait;          /* do we want to wait? */
1292 @REPLY
1293     obj_handle_t handle;        /* handle to wait on */
1294     int          overlapped;    /* is it an overlapped I/O handle? */
1295 @END
1296
1297
1298 /* Unlock a region of a file */
1299 @REQ(unlock_file)
1300     obj_handle_t handle;        /* handle to the file */
1301     file_pos_t   offset;        /* offset of start of unlock */
1302     file_pos_t   count;         /* count of bytes to unlock */
1303 @END
1304
1305
1306 /* Create a socket */
1307 @REQ(create_socket)
1308     unsigned int access;        /* wanted access rights */
1309     unsigned int attributes;    /* object attributes */
1310     int          family;        /* family, see socket manpage */
1311     int          type;          /* type, see socket manpage */
1312     int          protocol;      /* protocol, see socket manpage */
1313     unsigned int flags;         /* socket flags */
1314 @REPLY
1315     obj_handle_t handle;        /* handle to the new socket */
1316 @END
1317
1318
1319 /* Accept a socket */
1320 @REQ(accept_socket)
1321     obj_handle_t lhandle;       /* handle to the listening socket */
1322     unsigned int access;        /* wanted access rights */
1323     unsigned int attributes;    /* object attributes */
1324 @REPLY
1325     obj_handle_t handle;        /* handle to the new socket */
1326 @END
1327
1328
1329 /* Accept into an initialized socket */
1330 @REQ(accept_into_socket)
1331     obj_handle_t lhandle;       /* handle to the listening socket */
1332     obj_handle_t ahandle;       /* handle to the accepting socket */
1333 @END
1334
1335
1336 /* Set socket event parameters */
1337 @REQ(set_socket_event)
1338     obj_handle_t  handle;        /* handle to the socket */
1339     unsigned int  mask;          /* event mask */
1340     obj_handle_t  event;         /* event object */
1341     user_handle_t window;        /* window to send the message to */
1342     unsigned int  msg;           /* message to send */
1343 @END
1344
1345
1346 /* Get socket event parameters */
1347 @REQ(get_socket_event)
1348     obj_handle_t handle;        /* handle to the socket */
1349     int          service;       /* clear pending? */
1350     obj_handle_t c_event;       /* event to clear */
1351 @REPLY
1352     unsigned int mask;          /* event mask */
1353     unsigned int pmask;         /* pending events */
1354     unsigned int state;         /* status bits */
1355     VARARG(errors,ints);        /* event errors */
1356 @END
1357
1358
1359 /* Get socket info */
1360 @REQ(get_socket_info)
1361     obj_handle_t handle;        /* handle to the socket */
1362 @REPLY
1363     int family;                 /* family, see socket manpage */
1364     int type;                   /* type, see socket manpage */
1365     int protocol;               /* protocol, see socket manpage */
1366 @END
1367
1368
1369 /* Re-enable pending socket events */
1370 @REQ(enable_socket_event)
1371     obj_handle_t handle;        /* handle to the socket */
1372     unsigned int mask;          /* events to re-enable */
1373     unsigned int sstate;        /* status bits to set */
1374     unsigned int cstate;        /* status bits to clear */
1375 @END
1376
1377 @REQ(set_socket_deferred)
1378     obj_handle_t handle;        /* handle to the socket */
1379     obj_handle_t deferred;      /* handle to the socket for which accept() is deferred */
1380 @END
1381
1382 /* Allocate a console (only used by a console renderer) */
1383 @REQ(alloc_console)
1384     unsigned int access;        /* wanted access rights */
1385     unsigned int attributes;    /* object attributes */
1386     process_id_t pid;           /* pid of process which shall be attached to the console */
1387     int          input_fd;      /* if pid=-1 (bare console to current process), fd for input */
1388 @REPLY
1389     obj_handle_t handle_in;     /* handle to console input */
1390     obj_handle_t event;         /* handle to renderer events change notification */
1391 @END
1392
1393
1394 /* Free the console of the current process */
1395 @REQ(free_console)
1396 @END
1397
1398
1399 #define CONSOLE_RENDERER_NONE_EVENT        0x00
1400 #define CONSOLE_RENDERER_TITLE_EVENT       0x01
1401 #define CONSOLE_RENDERER_ACTIVE_SB_EVENT   0x02
1402 #define CONSOLE_RENDERER_SB_RESIZE_EVENT   0x03
1403 #define CONSOLE_RENDERER_UPDATE_EVENT      0x04
1404 #define CONSOLE_RENDERER_CURSOR_POS_EVENT  0x05
1405 #define CONSOLE_RENDERER_CURSOR_GEOM_EVENT 0x06
1406 #define CONSOLE_RENDERER_DISPLAY_EVENT     0x07
1407 #define CONSOLE_RENDERER_EXIT_EVENT        0x08
1408 struct console_renderer_event
1409 {
1410     short event;
1411     union
1412     {
1413         struct
1414         {
1415             short top;
1416             short bottom;
1417         } update;
1418         struct
1419         {
1420             short width;
1421             short height;
1422         } resize;
1423         struct
1424         {
1425             short x;
1426             short y;
1427         } cursor_pos;
1428         struct
1429         {
1430             short visible;
1431             short size;
1432         } cursor_geom;
1433         struct
1434         {
1435             short left;
1436             short top;
1437             short width;
1438             short height;
1439         } display;
1440     } u;
1441 };
1442
1443 /* retrieve console events for the renderer */
1444 @REQ(get_console_renderer_events)
1445     obj_handle_t handle;        /* handle to console input events */
1446 @REPLY
1447     VARARG(data,bytes);         /* the various console_renderer_events */
1448 @END
1449
1450
1451 /* Open a handle to the process console */
1452 @REQ(open_console)
1453     obj_handle_t from;          /* 0 (resp 1) input (resp output) of current process console */
1454                                 /* otherwise console_in handle to get active screen buffer? */
1455     unsigned int access;        /* wanted access rights */
1456     unsigned int attributes;    /* object attributes */
1457     int          share;         /* share mask (only for output handles) */
1458 @REPLY
1459     obj_handle_t handle;        /* handle to the console */
1460 @END
1461
1462
1463 /* Attach to a other process's console */
1464 @REQ(attach_console)
1465     process_id_t pid;           /* pid of attached console process */
1466 @REPLY
1467     obj_handle_t std_in;        /* attached stdin */
1468     obj_handle_t std_out;       /* attached stdout */
1469     obj_handle_t std_err;       /* attached stderr */
1470 @END
1471
1472
1473 /* Get the input queue wait event */
1474 @REQ(get_console_wait_event)
1475 @REPLY
1476     obj_handle_t handle;
1477 @END
1478
1479 /* Get a console mode (input or output) */
1480 @REQ(get_console_mode)
1481     obj_handle_t handle;        /* handle to the console */
1482 @REPLY
1483     int          mode;          /* console mode */
1484 @END
1485
1486
1487 /* Set a console mode (input or output) */
1488 @REQ(set_console_mode)
1489     obj_handle_t handle;        /* handle to the console */
1490     int          mode;          /* console mode */
1491 @END
1492
1493
1494 /* Set info about a console (input only) */
1495 @REQ(set_console_input_info)
1496     obj_handle_t  handle;        /* handle to console input, or 0 for process' console */
1497     int           mask;          /* setting mask (see below) */
1498     obj_handle_t  active_sb;     /* active screen buffer */
1499     int           history_mode;  /* whether we duplicate lines in history */
1500     int           history_size;  /* number of lines in history */
1501     int           edition_mode;  /* index to the edition mode flavors */
1502     int           input_cp;      /* console input codepage */
1503     int           output_cp;     /* console output codepage */
1504     user_handle_t win;           /* console window if backend supports it */
1505     VARARG(title,unicode_str);   /* console title */
1506 @END
1507 #define SET_CONSOLE_INPUT_INFO_ACTIVE_SB        0x01
1508 #define SET_CONSOLE_INPUT_INFO_TITLE            0x02
1509 #define SET_CONSOLE_INPUT_INFO_HISTORY_MODE     0x04
1510 #define SET_CONSOLE_INPUT_INFO_HISTORY_SIZE     0x08
1511 #define SET_CONSOLE_INPUT_INFO_EDITION_MODE     0x10
1512 #define SET_CONSOLE_INPUT_INFO_INPUT_CODEPAGE   0x20
1513 #define SET_CONSOLE_INPUT_INFO_OUTPUT_CODEPAGE  0x40
1514 #define SET_CONSOLE_INPUT_INFO_WIN              0x80
1515
1516
1517 /* Get info about a console (input only) */
1518 @REQ(get_console_input_info)
1519     obj_handle_t  handle;         /* handle to console input, or 0 for process' console */
1520 @REPLY
1521     int           history_mode;   /* whether we duplicate lines in history */
1522     int           history_size;   /* number of lines in history */
1523     int           history_index;  /* number of used lines in history */
1524     int           edition_mode;   /* index to the edition mode flavors */
1525     int           input_cp;       /* console input codepage */
1526     int           output_cp;      /* console output codepage */
1527     user_handle_t win;            /* console window if backend supports it */
1528     VARARG(title,unicode_str);    /* console title */
1529 @END
1530
1531
1532 /* appends a string to console's history */
1533 @REQ(append_console_input_history)
1534     obj_handle_t handle;        /* handle to console input, or 0 for process' console */
1535     VARARG(line,unicode_str);   /* line to add */
1536 @END
1537
1538
1539 /* appends a string to console's history */
1540 @REQ(get_console_input_history)
1541     obj_handle_t handle;        /* handle to console input, or 0 for process' console */
1542     int          index;         /* index to get line from */
1543 @REPLY
1544     int          total;         /* total length of line in Unicode chars */
1545     VARARG(line,unicode_str);   /* line to add */
1546 @END
1547
1548
1549 /* creates a new screen buffer on process' console */
1550 @REQ(create_console_output)
1551     obj_handle_t handle_in;     /* handle to console input, or 0 for process' console */
1552     unsigned int access;        /* wanted access rights */
1553     unsigned int attributes;    /* object attributes */
1554     unsigned int share;         /* sharing credentials */
1555     int          fd;            /* for bare consoles, fd the screen-buffer is attached to */
1556 @REPLY
1557     obj_handle_t handle_out;    /* handle to the screen buffer */
1558 @END
1559
1560
1561 /* Set info about a console (output only) */
1562 @REQ(set_console_output_info)
1563     obj_handle_t handle;        /* handle to the console */
1564     int          mask;          /* setting mask (see below) */
1565     short int    cursor_size;   /* size of cursor (percentage filled) */
1566     short int    cursor_visible;/* cursor visibility flag */
1567     short int    cursor_x;      /* position of cursor (x, y) */
1568     short int    cursor_y;
1569     short int    width;         /* width of the screen buffer */
1570     short int    height;        /* height of the screen buffer */
1571     short int    attr;          /* default fill attributes (screen colors) */
1572     short int    popup_attr;    /* pop-up color attributes */
1573     short int    win_left;      /* window actually displayed by renderer */
1574     short int    win_top;       /* the rect area is expressed within the */
1575     short int    win_right;     /* boundaries of the screen buffer */
1576     short int    win_bottom;
1577     short int    max_width;     /* maximum size (width x height) for the window */
1578     short int    max_height;
1579     short int    font_width;    /* font size (width x height) */
1580     short int    font_height;
1581     VARARG(colors,uints);       /* color table */
1582 @END
1583 #define SET_CONSOLE_OUTPUT_INFO_CURSOR_GEOM     0x0001
1584 #define SET_CONSOLE_OUTPUT_INFO_CURSOR_POS      0x0002
1585 #define SET_CONSOLE_OUTPUT_INFO_SIZE            0x0004
1586 #define SET_CONSOLE_OUTPUT_INFO_ATTR            0x0008
1587 #define SET_CONSOLE_OUTPUT_INFO_DISPLAY_WINDOW  0x0010
1588 #define SET_CONSOLE_OUTPUT_INFO_MAX_SIZE        0x0020
1589 #define SET_CONSOLE_OUTPUT_INFO_FONT            0x0040
1590 #define SET_CONSOLE_OUTPUT_INFO_COLORTABLE      0x0080
1591 #define SET_CONSOLE_OUTPUT_INFO_POPUP_ATTR      0x0100
1592
1593
1594 /* Get info about a console (output only) */
1595 @REQ(get_console_output_info)
1596     obj_handle_t handle;        /* handle to the console */
1597 @REPLY
1598     short int    cursor_size;   /* size of cursor (percentage filled) */
1599     short int    cursor_visible;/* cursor visibility flag */
1600     short int    cursor_x;      /* position of cursor (x, y) */
1601     short int    cursor_y;
1602     short int    width;         /* width of the screen buffer */
1603     short int    height;        /* height of the screen buffer */
1604     short int    attr;          /* default fill attributes (screen colors) */
1605     short int    popup_attr;    /* pop-up color attributes */
1606     short int    win_left;      /* window actually displayed by renderer */
1607     short int    win_top;       /* the rect area is expressed within the */
1608     short int    win_right;     /* boundaries of the screen buffer */
1609     short int    win_bottom;
1610     short int    max_width;     /* maximum size (width x height) for the window */
1611     short int    max_height;
1612     short int    font_width;    /* font size (width x height) */
1613     short int    font_height;
1614     VARARG(colors,uints);       /* color table */
1615 @END
1616
1617 /* Add input records to a console input queue */
1618 @REQ(write_console_input)
1619     obj_handle_t handle;        /* handle to the console input */
1620     VARARG(rec,input_records);  /* input records */
1621 @REPLY
1622     int          written;       /* number of records written */
1623 @END
1624
1625
1626 /* Fetch input records from a console input queue */
1627 @REQ(read_console_input)
1628     obj_handle_t handle;        /* handle to the console input */
1629     int          flush;         /* flush the retrieved records from the queue? */
1630 @REPLY
1631     int          read;          /* number of records read */
1632     VARARG(rec,input_records);  /* input records */
1633 @END
1634
1635
1636 /* write data (chars and/or attributes) in a screen buffer */
1637 @REQ(write_console_output)
1638     obj_handle_t handle;        /* handle to the console output */
1639     int          x;             /* position where to start writing */
1640     int          y;
1641     int          mode;          /* char info (see below) */
1642     int          wrap;          /* wrap around at end of line? */
1643     VARARG(data,bytes);         /* info to write */
1644 @REPLY
1645     int          written;       /* number of char infos actually written */
1646     int          width;         /* width of screen buffer */
1647     int          height;        /* height of screen buffer */
1648 @END
1649 enum char_info_mode
1650 {
1651     CHAR_INFO_MODE_TEXT,        /* characters only */
1652     CHAR_INFO_MODE_ATTR,        /* attributes only */
1653     CHAR_INFO_MODE_TEXTATTR,    /* both characters and attributes */
1654     CHAR_INFO_MODE_TEXTSTDATTR  /* characters but use standard attributes */
1655 };
1656
1657
1658 /* fill a screen buffer with constant data (chars and/or attributes) */
1659 @REQ(fill_console_output)
1660     obj_handle_t handle;        /* handle to the console output */
1661     int          x;             /* position where to start writing */
1662     int          y;
1663     int          mode;          /* char info mode */
1664     int          count;         /* number to write */
1665     int          wrap;          /* wrap around at end of line? */
1666     char_info_t  data;          /* data to write */
1667 @REPLY
1668     int          written;       /* number of char infos actually written */
1669 @END
1670
1671
1672 /* read data (chars and/or attributes) from a screen buffer */
1673 @REQ(read_console_output)
1674     obj_handle_t handle;        /* handle to the console output */
1675     int          x;             /* position (x,y) where to start reading */
1676     int          y;
1677     int          mode;          /* char info mode */
1678     int          wrap;          /* wrap around at end of line? */
1679 @REPLY
1680     int          width;         /* width of screen buffer */
1681     int          height;        /* height of screen buffer */
1682     VARARG(data,bytes);
1683 @END
1684
1685
1686 /* move a rect (of data) in screen buffer content */
1687 @REQ(move_console_output)
1688     obj_handle_t handle;        /* handle to the console output */
1689     short int    x_src;         /* position (x, y) of rect to start moving from */
1690     short int    y_src;
1691     short int    x_dst;         /* position (x, y) of rect to move to */
1692     short int    y_dst;
1693     short int    w;             /* size of the rect (width, height) to move */
1694     short int    h;
1695 @END
1696
1697
1698 /* Sends a signal to a process group */
1699 @REQ(send_console_signal)
1700     int          signal;        /* the signal to send */
1701     process_id_t group_id;      /* the group to send the signal to */
1702 @END
1703
1704
1705 /* enable directory change notifications */
1706 @REQ(read_directory_changes)
1707     unsigned int filter;        /* notification filter */
1708     int          subtree;       /* watch the subtree? */
1709     int          want_data;     /* flag indicating whether change data should be collected */
1710     async_data_t async;         /* async I/O parameters */
1711 @END
1712
1713
1714 @REQ(read_change)
1715     obj_handle_t handle;
1716 @REPLY
1717     VARARG(events,filesystem_event);  /* collected filesystem events */
1718 @END
1719
1720
1721 /* Create a file mapping */
1722 @REQ(create_mapping)
1723     unsigned int access;        /* wanted access rights */
1724     unsigned int flags;         /* SEC_* flags */
1725     unsigned int file_access;   /* file access rights */
1726     mem_size_t   size;          /* mapping size */
1727     obj_handle_t file_handle;   /* file handle */
1728     VARARG(objattr,object_attributes); /* object attributes */
1729 @REPLY
1730     obj_handle_t handle;        /* handle to the mapping */
1731 @END
1732
1733
1734 /* Open a mapping */
1735 @REQ(open_mapping)
1736     unsigned int access;        /* wanted access rights */
1737     unsigned int attributes;    /* object attributes */
1738     obj_handle_t rootdir;       /* root directory */
1739     VARARG(name,unicode_str);   /* object name */
1740 @REPLY
1741     obj_handle_t handle;        /* handle to the mapping */
1742 @END
1743
1744
1745 /* Get information about a file mapping */
1746 @REQ(get_mapping_info)
1747     obj_handle_t handle;        /* handle to the mapping */
1748     unsigned int access;        /* wanted access rights */
1749 @REPLY
1750     mem_size_t   size;          /* mapping size */
1751     unsigned int flags;         /* SEC_* flags */
1752     obj_handle_t shared_file;   /* shared mapping file handle */
1753     VARARG(image,pe_image_info);/* image info for SEC_IMAGE mappings */
1754 @END
1755
1756
1757 /* Add a memory view in the current process */
1758 @REQ(map_view)
1759     obj_handle_t mapping;       /* file mapping handle */
1760     unsigned int access;        /* wanted access rights */
1761     client_ptr_t base;          /* view base address (page-aligned) */
1762     mem_size_t   size;          /* view size */
1763     file_pos_t   start;         /* start offset in mapping */
1764 @END
1765
1766
1767 /* Unmap a memory view from the current process */
1768 @REQ(unmap_view)
1769     client_ptr_t base;          /* view base address */
1770 @END
1771
1772
1773 /* Get a range of committed pages in a file mapping */
1774 @REQ(get_mapping_committed_range)
1775     client_ptr_t base;          /* view base address */
1776     file_pos_t   offset;        /* starting offset (page-aligned, in bytes) */
1777 @REPLY
1778     mem_size_t   size;          /* size of range starting at offset (page-aligned, in bytes) */
1779     int          committed;     /* whether it is a committed range */
1780 @END
1781
1782
1783 /* Add a range to the committed pages in a file mapping */
1784 @REQ(add_mapping_committed_range)
1785     client_ptr_t base;          /* view base address */
1786     file_pos_t   offset;        /* starting offset (page-aligned, in bytes) */
1787     mem_size_t   size;          /* size to set (page-aligned, in bytes) or 0 if only retrieving */
1788 @END
1789
1790
1791 /* Check if two memory maps are for the same file */
1792 @REQ(is_same_mapping)
1793     client_ptr_t base1;         /* first view base address */
1794     client_ptr_t base2;         /* second view base address */
1795 @END
1796
1797
1798 #define SNAP_PROCESS    0x00000001
1799 #define SNAP_THREAD     0x00000002
1800 /* Create a snapshot */
1801 @REQ(create_snapshot)
1802     unsigned int attributes;    /* object attributes */
1803     unsigned int flags;         /* snapshot flags (SNAP_*) */
1804 @REPLY
1805     obj_handle_t handle;        /* handle to the snapshot */
1806 @END
1807
1808
1809 /* Get the next process from a snapshot */
1810 @REQ(next_process)
1811     obj_handle_t handle;        /* handle to the snapshot */
1812     int          reset;         /* reset snapshot position? */
1813 @REPLY
1814     int          count;         /* process usage count */
1815     process_id_t pid;           /* process id */
1816     process_id_t ppid;          /* parent process id */
1817     int          threads;       /* number of threads */
1818     int          priority;      /* process priority */
1819     int          handles;       /* number of handles */
1820     int          unix_pid;      /* Unix pid */
1821     VARARG(filename,unicode_str); /* file name of main exe */
1822 @END
1823
1824
1825 /* Get the next thread from a snapshot */
1826 @REQ(next_thread)
1827     obj_handle_t handle;        /* handle to the snapshot */
1828     int          reset;         /* reset snapshot position? */
1829 @REPLY
1830     int          count;         /* thread usage count */
1831     process_id_t pid;           /* process id */
1832     thread_id_t  tid;           /* thread id */
1833     int          base_pri;      /* base priority */
1834     int          delta_pri;     /* delta priority */
1835 @END
1836
1837
1838 /* Wait for a debug event */
1839 @REQ(wait_debug_event)
1840     int           get_handle;  /* should we alloc a handle for waiting? */
1841 @REPLY
1842     process_id_t  pid;         /* process id */
1843     thread_id_t   tid;         /* thread id */
1844     obj_handle_t  wait;        /* wait handle if no event ready */
1845     VARARG(event,debug_event); /* debug event data */
1846 @END
1847
1848
1849 /* Queue an exception event */
1850 @REQ(queue_exception_event)
1851     int           first;       /* first chance exception? */
1852     unsigned int  code;        /* exception code */
1853     unsigned int  flags;       /* exception flags */
1854     client_ptr_t  record;      /* exception record */
1855     client_ptr_t  address;     /* exception address */
1856     data_size_t   len;         /* size of parameters */
1857     VARARG(params,uints64,len);/* exception parameters */
1858     VARARG(context,context);   /* thread context */
1859 @REPLY
1860     obj_handle_t     handle;   /* handle to the queued event */
1861 @END
1862
1863
1864 /* Retrieve the status of an exception event */
1865 @REQ(get_exception_status)
1866     obj_handle_t     handle;   /* handle to the queued event */
1867 @REPLY
1868     VARARG(context,context);   /* modified thread context */
1869 @END
1870
1871
1872 /* Continue a debug event */
1873 @REQ(continue_debug_event)
1874     process_id_t pid;          /* process id to continue */
1875     thread_id_t  tid;          /* thread id to continue */
1876     int          status;       /* continuation status */
1877 @END
1878
1879
1880 /* Start/stop debugging an existing process */
1881 @REQ(debug_process)
1882     process_id_t pid;          /* id of the process to debug */
1883     int          attach;       /* 1=attaching / 0=detaching from the process */
1884 @END
1885
1886
1887 /* Simulate a breakpoint in a process */
1888 @REQ(debug_break)
1889     obj_handle_t handle;       /* process handle */
1890 @REPLY
1891     int          self;         /* was it the caller itself? */
1892 @END
1893
1894
1895 /* Set debugger kill on exit flag */
1896 @REQ(set_debugger_kill_on_exit)
1897     int          kill_on_exit;  /* 0=detach/1=kill debuggee when debugger dies */
1898 @END
1899
1900
1901 /* Read data from a process address space */
1902 @REQ(read_process_memory)
1903     obj_handle_t handle;       /* process handle */
1904     client_ptr_t addr;         /* addr to read from */
1905 @REPLY
1906     VARARG(data,bytes);        /* result data */
1907 @END
1908
1909
1910 /* Write data to a process address space */
1911 @REQ(write_process_memory)
1912     obj_handle_t handle;       /* process handle */
1913     client_ptr_t addr;         /* addr to write to */
1914     VARARG(data,bytes);        /* data to write */
1915 @END
1916
1917
1918 /* Create a registry key */
1919 @REQ(create_key)
1920     unsigned int access;       /* desired access rights */
1921     unsigned int options;      /* creation options */
1922     VARARG(objattr,object_attributes); /* object attributes */
1923     VARARG(class,unicode_str);         /* class name */
1924 @REPLY
1925     obj_handle_t hkey;         /* handle to the created key */
1926     int          created;      /* has it been newly created? */
1927 @END
1928
1929 /* Open a registry key */
1930 @REQ(open_key)
1931     obj_handle_t parent;       /* handle to the parent key */
1932     unsigned int access;       /* desired access rights */
1933     unsigned int attributes;   /* object attributes */
1934     VARARG(name,unicode_str);  /* key name */
1935 @REPLY
1936     obj_handle_t hkey;         /* handle to the open key */
1937 @END
1938
1939
1940 /* Delete a registry key */
1941 @REQ(delete_key)
1942     obj_handle_t hkey;         /* handle to the key */
1943 @END
1944
1945
1946 /* Flush a registry key */
1947 @REQ(flush_key)
1948     obj_handle_t hkey;         /* handle to the key */
1949 @END
1950
1951
1952 /* Enumerate registry subkeys */
1953 @REQ(enum_key)
1954     obj_handle_t hkey;         /* handle to registry key */
1955     int          index;        /* index of subkey (or -1 for current key) */
1956     int          info_class;   /* requested information class */
1957 @REPLY
1958     int          subkeys;      /* number of subkeys */
1959     int          max_subkey;   /* longest subkey name */
1960     int          max_class;    /* longest class name */
1961     int          values;       /* number of values */
1962     int          max_value;    /* longest value name */
1963     int          max_data;     /* longest value data */
1964     timeout_t    modif;        /* last modification time */
1965     data_size_t  total;        /* total length needed for full name and class */
1966     data_size_t  namelen;      /* length of key name in bytes */
1967     VARARG(name,unicode_str,namelen);  /* key name */
1968     VARARG(class,unicode_str);         /* class name */
1969 @END
1970
1971
1972 /* Set a value of a registry key */
1973 @REQ(set_key_value)
1974     obj_handle_t hkey;         /* handle to registry key */
1975     int          type;         /* value type */
1976     data_size_t  namelen;      /* length of value name in bytes */
1977     VARARG(name,unicode_str,namelen);  /* value name */
1978     VARARG(data,bytes);                /* value data */
1979 @END
1980
1981
1982 /* Retrieve the value of a registry key */
1983 @REQ(get_key_value)
1984     obj_handle_t hkey;         /* handle to registry key */
1985     VARARG(name,unicode_str);  /* value name */
1986 @REPLY
1987     int          type;         /* value type */
1988     data_size_t  total;        /* total length needed for data */
1989     VARARG(data,bytes);        /* value data */
1990 @END
1991
1992
1993 /* Enumerate a value of a registry key */
1994 @REQ(enum_key_value)
1995     obj_handle_t hkey;         /* handle to registry key */
1996     int          index;        /* value index */
1997     int          info_class;   /* requested information class */
1998 @REPLY
1999     int          type;         /* value type */
2000     data_size_t  total;        /* total length needed for full name and data */
2001     data_size_t  namelen;      /* length of value name in bytes */
2002     VARARG(name,unicode_str,namelen);  /* value name */
2003     VARARG(data,bytes);                /* value data */
2004 @END
2005
2006
2007 /* Delete a value of a registry key */
2008 @REQ(delete_key_value)
2009     obj_handle_t hkey;         /* handle to registry key */
2010     VARARG(name,unicode_str);  /* value name */
2011 @END
2012
2013
2014 /* Load a registry branch from a file */
2015 @REQ(load_registry)
2016     obj_handle_t file;         /* file to load from */
2017     VARARG(objattr,object_attributes); /* object attributes */
2018 @END
2019
2020
2021 /* UnLoad a registry branch from a file */
2022 @REQ(unload_registry)
2023     obj_handle_t hkey;         /* root key to unload to */
2024 @END
2025
2026
2027 /* Save a registry branch to a file */
2028 @REQ(save_registry)
2029     obj_handle_t hkey;         /* key to save */
2030     obj_handle_t file;         /* file to save to */
2031 @END
2032
2033
2034 /* Add a registry key change notification */
2035 @REQ(set_registry_notification)
2036     obj_handle_t hkey;         /* key to watch for changes */
2037     obj_handle_t event;        /* event to set */
2038     int          subtree;      /* should we watch the whole subtree? */
2039     unsigned int filter;       /* things to watch */
2040 @END
2041
2042
2043 /* Create a waitable timer */
2044 @REQ(create_timer)
2045     unsigned int access;        /* wanted access rights */
2046     int          manual;        /* manual reset */
2047     VARARG(objattr,object_attributes); /* object attributes */
2048 @REPLY
2049     obj_handle_t handle;        /* handle to the timer */
2050 @END
2051
2052
2053 /* Open a waitable timer */
2054 @REQ(open_timer)
2055     unsigned int access;        /* wanted access rights */
2056     unsigned int attributes;    /* object attributes */
2057     obj_handle_t rootdir;       /* root directory */
2058     VARARG(name,unicode_str);   /* object name */
2059 @REPLY
2060     obj_handle_t handle;        /* handle to the timer */
2061 @END
2062
2063 /* Set a waitable timer */
2064 @REQ(set_timer)
2065     obj_handle_t handle;        /* handle to the timer */
2066     timeout_t    expire;        /* next expiration absolute time */
2067     client_ptr_t callback;      /* callback function */
2068     client_ptr_t arg;           /* callback argument */
2069     int          period;        /* timer period in ms */
2070 @REPLY
2071     int          signaled;      /* was the timer signaled before this call ? */
2072 @END
2073
2074 /* Cancel a waitable timer */
2075 @REQ(cancel_timer)
2076     obj_handle_t handle;        /* handle to the timer */
2077 @REPLY
2078      int         signaled;      /* was the timer signaled before this calltime ? */
2079 @END
2080
2081 /* Get information on a waitable timer */
2082 @REQ(get_timer_info)
2083     obj_handle_t handle;        /* handle to the timer */
2084 @REPLY
2085     timeout_t    when;          /* absolute time when the timer next expires */
2086     int          signaled;      /* is the timer signaled? */
2087 @END
2088
2089
2090 /* Retrieve the current context of a thread */
2091 @REQ(get_thread_context)
2092     obj_handle_t handle;       /* thread handle */
2093     unsigned int flags;        /* context flags */
2094     int          suspend;      /* suspend the thread if needed */
2095 @REPLY
2096     int          self;         /* was it a handle to the current thread? */
2097     VARARG(context,context);   /* thread context */
2098 @END
2099
2100
2101 /* Set the current context of a thread */
2102 @REQ(set_thread_context)
2103     obj_handle_t handle;       /* thread handle */
2104     int          suspend;      /* suspend the thread if needed */
2105     VARARG(context,context);   /* thread context */
2106 @REPLY
2107     int          self;         /* was it a handle to the current thread? */
2108 @END
2109
2110
2111 /* Fetch a selector entry for a thread */
2112 @REQ(get_selector_entry)
2113     obj_handle_t  handle;      /* thread handle */
2114     int           entry;       /* LDT entry */
2115 @REPLY
2116     unsigned int  base;        /* selector base */
2117     unsigned int  limit;       /* selector limit */
2118     unsigned char flags;       /* selector flags */
2119 @END
2120
2121
2122 /* Add an atom */
2123 @REQ(add_atom)
2124     obj_handle_t  table;       /* which table to add atom to */
2125     VARARG(name,unicode_str);  /* atom name */
2126 @REPLY
2127     atom_t        atom;        /* resulting atom */
2128 @END
2129
2130
2131 /* Delete an atom */
2132 @REQ(delete_atom)
2133     obj_handle_t  table;       /* which table to delete atom from */
2134     atom_t        atom;        /* atom handle */
2135 @END
2136
2137
2138 /* Find an atom */
2139 @REQ(find_atom)
2140     obj_handle_t table;        /* which table to find atom from */
2141     VARARG(name,unicode_str);  /* atom name */
2142 @REPLY
2143     atom_t       atom;         /* atom handle */
2144 @END
2145
2146
2147 /* Get information about an atom */
2148 @REQ(get_atom_information)
2149     obj_handle_t table;        /* which table to find atom from */
2150     atom_t       atom;         /* atom handle */
2151 @REPLY
2152     int          count;        /* atom lock count */
2153     int          pinned;       /* whether the atom has been pinned */
2154     data_size_t  total;        /* actual length of atom name */
2155     VARARG(name,unicode_str);  /* atom name */
2156 @END
2157
2158
2159 /* Set information about an atom */
2160 @REQ(set_atom_information)
2161     obj_handle_t table;        /* which table to find atom from */
2162     atom_t       atom;         /* atom handle */
2163     int          pinned;       /* whether to bump atom information */
2164 @END
2165
2166
2167 /* Empty an atom table */
2168 @REQ(empty_atom_table)
2169     obj_handle_t table;        /* which table to find atom from */
2170     int          if_pinned;    /* whether to delete pinned atoms */
2171 @END
2172
2173
2174 /* Init an atom table */
2175 @REQ(init_atom_table)
2176     int          entries;      /* number of entries (only for local) */
2177 @REPLY
2178     obj_handle_t table;        /* handle to the atom table */
2179 @END
2180
2181
2182 /* Get the message queue of the current thread */
2183 @REQ(get_msg_queue)
2184 @REPLY
2185     obj_handle_t handle;       /* handle to the queue */
2186 @END
2187
2188
2189 /* Set the file descriptor associated to the current thread queue */
2190 @REQ(set_queue_fd)
2191     obj_handle_t handle;       /* handle to the file descriptor */
2192 @END
2193
2194
2195 /* Set the current message queue wakeup mask */
2196 @REQ(set_queue_mask)
2197     unsigned int wake_mask;    /* wakeup bits mask */
2198     unsigned int changed_mask; /* changed bits mask */
2199     int          skip_wait;    /* will we skip waiting if signaled? */
2200 @REPLY
2201     unsigned int wake_bits;    /* current wake bits */
2202     unsigned int changed_bits; /* current changed bits */
2203 @END
2204
2205
2206 /* Get the current message queue status */
2207 @REQ(get_queue_status)
2208     unsigned int clear_bits;   /* should we clear the change bits? */
2209 @REPLY
2210     unsigned int wake_bits;    /* wake bits */
2211     unsigned int changed_bits; /* changed bits since last time */
2212 @END
2213
2214
2215 /* Retrieve the process idle event */
2216 @REQ(get_process_idle_event)
2217     obj_handle_t handle;       /* process handle */
2218 @REPLY
2219     obj_handle_t event;        /* handle to idle event */
2220 @END
2221
2222
2223 /* Send a message to a thread queue */
2224 @REQ(send_message)
2225     thread_id_t     id;        /* thread id */
2226     int             type;      /* message type (see below) */
2227     int             flags;     /* message flags (see below) */
2228     user_handle_t   win;       /* window handle */
2229     unsigned int    msg;       /* message code */
2230     lparam_t        wparam;    /* parameters */
2231     lparam_t        lparam;    /* parameters */
2232     timeout_t       timeout;   /* timeout for reply */
2233     VARARG(data,message_data); /* message data for sent messages */
2234 @END
2235
2236 @REQ(post_quit_message)
2237     int             exit_code; /* exit code to return */
2238 @END
2239
2240 enum message_type
2241 {
2242     MSG_ASCII,          /* Ascii message (from SendMessageA) */
2243     MSG_UNICODE,        /* Unicode message (from SendMessageW) */
2244     MSG_NOTIFY,         /* notify message (from SendNotifyMessageW), always Unicode */
2245     MSG_CALLBACK,       /* callback message (from SendMessageCallbackW), always Unicode */
2246     MSG_CALLBACK_RESULT,/* result of a callback message */
2247     MSG_OTHER_PROCESS,  /* sent from other process, may include vararg data, always Unicode */
2248     MSG_POSTED,         /* posted message (from PostMessageW), always Unicode */
2249     MSG_HARDWARE,       /* hardware message */
2250     MSG_WINEVENT,       /* winevent message */
2251     MSG_HOOK_LL         /* low-level hardware hook */
2252 };
2253 #define SEND_MSG_ABORT_IF_HUNG  0x01
2254
2255
2256 /* Send a hardware message to a thread queue */
2257 @REQ(send_hardware_message)
2258     user_handle_t   win;       /* window handle */
2259     hw_input_t      input;     /* input data */
2260     unsigned int    flags;     /* flags (see below) */
2261 @REPLY
2262     int             wait;      /* do we need to wait for a reply? */
2263     int             prev_x;    /* previous cursor position */
2264     int             prev_y;
2265     int             new_x;     /* new cursor position */
2266     int             new_y;
2267     VARARG(keystate,bytes);    /* global state array for all the keys */
2268 @END
2269 #define SEND_HWMSG_INJECTED    0x01
2270
2271
2272 /* Get a message from the current queue */
2273 @REQ(get_message)
2274     unsigned int    flags;     /* PM_* flags */
2275     user_handle_t   get_win;   /* window handle to get */
2276     unsigned int    get_first; /* first message code to get */
2277     unsigned int    get_last;  /* last message code to get */
2278     unsigned int    hw_id;     /* id of the previous hardware message (or 0) */
2279     unsigned int    wake_mask; /* wakeup bits mask */
2280     unsigned int    changed_mask; /* changed bits mask */
2281 @REPLY
2282     user_handle_t   win;       /* window handle */
2283     unsigned int    msg;       /* message code */
2284     lparam_t        wparam;    /* parameters */
2285     lparam_t        lparam;    /* parameters */
2286     int             type;      /* message type */
2287     int             x;         /* message x position */
2288     int             y;         /* message y position */
2289     unsigned int    time;      /* message time */
2290     unsigned int    active_hooks; /* active hooks bitmap */
2291     data_size_t     total;     /* total size of extra data */
2292     VARARG(data,message_data); /* message data for sent messages */
2293 @END
2294
2295
2296 /* Reply to a sent message */
2297 @REQ(reply_message)
2298     int             remove;    /* should we remove the message? */
2299     lparam_t        result;    /* message result */
2300     VARARG(data,bytes);        /* message data for sent messages */
2301 @END
2302
2303
2304 /* Accept the current hardware message */
2305 @REQ(accept_hardware_message)
2306     unsigned int    hw_id;     /* id of the hardware message */
2307     int             remove;    /* should we remove the message? */
2308 @END
2309
2310
2311 /* Retrieve the reply for the last message sent */
2312 @REQ(get_message_reply)
2313     int             cancel;    /* cancel message if not ready? */
2314 @REPLY
2315     lparam_t        result;    /* message result */
2316     VARARG(data,bytes);        /* message data for sent messages */
2317 @END
2318
2319
2320 /* Set a window timer */
2321 @REQ(set_win_timer)
2322     user_handle_t   win;       /* window handle */
2323     unsigned int    msg;       /* message to post */
2324     unsigned int    rate;      /* timer rate in ms */
2325     lparam_t        id;        /* timer id */
2326     lparam_t        lparam;    /* message lparam (callback proc) */
2327 @REPLY
2328     lparam_t        id;        /* timer id */
2329 @END
2330
2331
2332 /* Kill a window timer */
2333 @REQ(kill_win_timer)
2334     user_handle_t   win;       /* window handle */
2335     lparam_t        id;        /* timer id */
2336     unsigned int    msg;       /* message to post */
2337 @END
2338
2339
2340 /* check if the thread owning the window is hung */
2341 @REQ(is_window_hung)
2342     user_handle_t   win;       /* window handle */
2343 @REPLY
2344     int is_hung;
2345 @END
2346
2347
2348 /* Retrieve info about a serial port */
2349 @REQ(get_serial_info)
2350     obj_handle_t handle;       /* handle to comm port */
2351     int          flags;
2352 @REPLY
2353     unsigned int eventmask;
2354     unsigned int cookie;
2355     unsigned int pending_write;
2356 @END
2357
2358
2359 /* Set info about a serial port */
2360 @REQ(set_serial_info)
2361     obj_handle_t handle;       /* handle to comm port */
2362     int          flags;        /* bitmask to set values (see below) */
2363 @END
2364 #define SERIALINFO_PENDING_WRITE 0x04
2365 #define SERIALINFO_PENDING_WAIT  0x08
2366
2367
2368 /* Create an async I/O */
2369 @REQ(register_async)
2370     int          type;          /* type of queue to look after */
2371     async_data_t async;         /* async I/O parameters */
2372     int          count;         /* count - usually # of bytes to be read/written */
2373 @END
2374 #define ASYNC_TYPE_READ  0x01
2375 #define ASYNC_TYPE_WRITE 0x02
2376 #define ASYNC_TYPE_WAIT  0x03
2377
2378
2379 /* Cancel all async op on a fd */
2380 @REQ(cancel_async)
2381     obj_handle_t handle;        /* handle to comm port, socket or file */
2382     client_ptr_t iosb;          /* I/O status block (NULL=all) */
2383     int          only_thread;   /* cancel matching this thread */
2384 @END
2385
2386
2387 /* Retrieve results of an async */
2388 @REQ(get_async_result)
2389     client_ptr_t   user_arg;      /* user arg used to identify async */
2390 @REPLY
2391     data_size_t    size;          /* result size (input or output depending on the operation) */
2392     VARARG(out_data,bytes);       /* iosb output data */
2393 @END
2394
2395
2396 /* Perform a read on a file object */
2397 @REQ(read)
2398     async_data_t   async;         /* async I/O parameters */
2399     file_pos_t     pos;           /* read position */
2400 @REPLY
2401     obj_handle_t   wait;          /* handle to wait on for blocking read */
2402     unsigned int   options;       /* device open options */
2403     VARARG(data,bytes);           /* read data */
2404 @END
2405
2406
2407 /* Perform a write on a file object */
2408 @REQ(write)
2409     async_data_t   async;         /* async I/O parameters */
2410     file_pos_t     pos;           /* write position */
2411     VARARG(data,bytes);           /* write data */
2412 @REPLY
2413     obj_handle_t   wait;          /* handle to wait on for blocking write */
2414     unsigned int   options;       /* device open options */
2415     data_size_t    size;          /* size written */
2416 @END
2417
2418
2419 /* Perform an ioctl on a file */
2420 @REQ(ioctl)
2421     ioctl_code_t   code;          /* ioctl code */
2422     async_data_t   async;         /* async I/O parameters */
2423     VARARG(in_data,bytes);        /* ioctl input data */
2424 @REPLY
2425     obj_handle_t   wait;          /* handle to wait on for blocking ioctl */
2426     unsigned int   options;       /* device open options */
2427     VARARG(out_data,bytes);       /* ioctl output data */
2428 @END
2429
2430
2431 /* Store results of an async irp */
2432 @REQ(set_irp_result)
2433     obj_handle_t handle;          /* handle to the irp */
2434     unsigned int status;          /* status of the irp */
2435     data_size_t  size;            /* result size (input or output depending on the operation) */
2436     client_ptr_t file_ptr;        /* opaque pointer to the file object */
2437     VARARG(data,bytes);           /* output data of the irp */
2438 @END
2439
2440
2441 /* Create a named pipe */
2442 @REQ(create_named_pipe)
2443     unsigned int   access;
2444     unsigned int   options;
2445     unsigned int   sharing;
2446     unsigned int   maxinstances;
2447     unsigned int   outsize;
2448     unsigned int   insize;
2449     timeout_t      timeout;
2450     unsigned int   flags;
2451     VARARG(objattr,object_attributes); /* object attributes */
2452 @REPLY
2453     obj_handle_t   handle;       /* handle to the pipe */
2454 @END
2455
2456 /* flags in create_named_pipe and get_named_pipe_info */
2457 #define NAMED_PIPE_MESSAGE_STREAM_WRITE 0x0001
2458 #define NAMED_PIPE_MESSAGE_STREAM_READ  0x0002
2459 #define NAMED_PIPE_NONBLOCKING_MODE     0x0004
2460 #define NAMED_PIPE_SERVER_END           0x8000
2461
2462 /* Get named pipe information by handle */
2463 @REQ(get_named_pipe_info)
2464     obj_handle_t   handle;
2465 @REPLY
2466     unsigned int   flags;
2467     unsigned int   sharing;
2468     unsigned int   maxinstances;
2469     unsigned int   instances;
2470     unsigned int   outsize;
2471     unsigned int   insize;
2472 @END
2473
2474 /* Set named pipe information by handle */
2475 @REQ(set_named_pipe_info)
2476     obj_handle_t   handle;
2477     unsigned int   flags;
2478 @END
2479
2480 /* Create a window */
2481 @REQ(create_window)
2482     user_handle_t  parent;      /* parent window */
2483     user_handle_t  owner;       /* owner window */
2484     atom_t         atom;        /* class atom */
2485     mod_handle_t   instance;    /* module instance */
2486     int            dpi;         /* system DPI */
2487     int            awareness;   /* thread DPI awareness */
2488     VARARG(class,unicode_str);  /* class name */
2489 @REPLY
2490     user_handle_t  handle;      /* created window */
2491     user_handle_t  parent;      /* full handle of parent */
2492     user_handle_t  owner;       /* full handle of owner */
2493     int            extra;       /* number of extra bytes */
2494     client_ptr_t   class_ptr;   /* pointer to class in client address space */
2495     int            dpi;         /* window DPI if not per-monitor aware */
2496     int            awareness;   /* window DPI awareness */
2497 @END
2498
2499
2500 /* Destroy a window */
2501 @REQ(destroy_window)
2502     user_handle_t  handle;      /* handle to the window */
2503 @END
2504
2505
2506 /* Retrieve the desktop window for the current thread */
2507 @REQ(get_desktop_window)
2508     int            force;       /* force creation if it doesn't exist */
2509 @REPLY
2510     user_handle_t  top_window;  /* handle to the desktop window */
2511     user_handle_t  msg_window;  /* handle to the top-level HWND_MESSAGE parent */
2512 @END
2513
2514
2515 /* Set a window owner */
2516 @REQ(set_window_owner)
2517     user_handle_t  handle;      /* handle to the window */
2518     user_handle_t  owner;       /* new owner */
2519 @REPLY
2520     user_handle_t  full_owner;  /* full handle of new owner */
2521     user_handle_t  prev_owner;  /* full handle of previous owner */
2522 @END
2523
2524
2525 /* Get information from a window handle */
2526 @REQ(get_window_info)
2527     user_handle_t  handle;      /* handle to the window */
2528 @REPLY
2529     user_handle_t  full_handle; /* full 32-bit handle */
2530     user_handle_t  last_active; /* last active popup */
2531     process_id_t   pid;         /* process owning the window */
2532     thread_id_t    tid;         /* thread owning the window */
2533     atom_t         atom;        /* class atom */
2534     int            is_unicode;  /* ANSI or unicode */
2535     int            dpi;         /* window DPI */
2536     int            awareness;   /* DPI awareness */
2537 @END
2538
2539
2540 /* Set some information in a window */
2541 @REQ(set_window_info)
2542     unsigned short flags;         /* flags for fields to set (see below) */
2543     short int      is_unicode;    /* ANSI or unicode */
2544     user_handle_t  handle;        /* handle to the window */
2545     unsigned int   style;         /* window style */
2546     unsigned int   ex_style;      /* window extended style */
2547     unsigned int   id;            /* window id */
2548     mod_handle_t   instance;      /* creator instance */
2549     lparam_t       user_data;     /* user-specific data */
2550     int            extra_offset;  /* offset to set in extra bytes */
2551     data_size_t    extra_size;    /* size to set in extra bytes */
2552     lparam_t       extra_value;   /* value to set in extra bytes */
2553 @REPLY
2554     unsigned int   old_style;     /* old window style */
2555     unsigned int   old_ex_style;  /* old window extended style */
2556     mod_handle_t   old_instance;  /* old creator instance */
2557     lparam_t       old_user_data; /* old user-specific data */
2558     lparam_t       old_extra_value; /* old value in extra bytes */
2559     unsigned int   old_id;        /* old window id */
2560 @END
2561 #define SET_WIN_STYLE     0x01
2562 #define SET_WIN_EXSTYLE   0x02
2563 #define SET_WIN_ID        0x04
2564 #define SET_WIN_INSTANCE  0x08
2565 #define SET_WIN_USERDATA  0x10
2566 #define SET_WIN_EXTRA     0x20
2567 #define SET_WIN_UNICODE   0x40
2568
2569
2570 /* Set the parent of a window */
2571 @REQ(set_parent)
2572     user_handle_t  handle;      /* handle to the window */
2573     user_handle_t  parent;      /* handle to the parent */
2574 @REPLY
2575     user_handle_t  old_parent;  /* old parent window */
2576     user_handle_t  full_parent; /* full handle of new parent */
2577     int            dpi;         /* new window DPI if not per-monitor aware */
2578     int            awareness;   /* new DPI awareness */
2579 @END
2580
2581
2582 /* Get a list of the window parents, up to the root of the tree */
2583 @REQ(get_window_parents)
2584     user_handle_t  handle;        /* handle to the window */
2585 @REPLY
2586     int            count;         /* total count of parents */
2587     VARARG(parents,user_handles); /* parent handles */
2588 @END
2589
2590
2591 /* Get a list of the window children */
2592 @REQ(get_window_children)
2593     obj_handle_t   desktop;       /* handle to desktop */
2594     user_handle_t  parent;        /* parent window */
2595     atom_t         atom;          /* class atom for the listed children */
2596     thread_id_t    tid;           /* thread owning the listed children */
2597     VARARG(class,unicode_str);    /* class name */
2598 @REPLY
2599     int            count;         /* total count of children */
2600     VARARG(children,user_handles); /* children handles */
2601 @END
2602
2603
2604 /* Get a list of the window children that contain a given point */
2605 @REQ(get_window_children_from_point)
2606     user_handle_t  parent;        /* parent window */
2607     int            x;             /* point in parent coordinates */
2608     int            y;
2609     int            dpi;           /* dpi for the point coordinates */
2610 @REPLY
2611     int            count;         /* total count of children */
2612     VARARG(children,user_handles); /* children handles */
2613 @END
2614
2615
2616 /* Get window tree information from a window handle */
2617 @REQ(get_window_tree)
2618     user_handle_t  handle;        /* handle to the window */
2619 @REPLY
2620     user_handle_t  parent;        /* parent window */
2621     user_handle_t  owner;         /* owner window */
2622     user_handle_t  next_sibling;  /* next sibling in Z-order */
2623     user_handle_t  prev_sibling;  /* prev sibling in Z-order */
2624     user_handle_t  first_sibling; /* first sibling in Z-order */
2625     user_handle_t  last_sibling;  /* last sibling in Z-order */
2626     user_handle_t  first_child;   /* first child */
2627     user_handle_t  last_child;    /* last child */
2628 @END
2629
2630 /* Set the position and Z order of a window */
2631 @REQ(set_window_pos)
2632     unsigned short swp_flags;     /* SWP_* flags */
2633     unsigned short paint_flags;   /* paint flags (see below) */
2634     user_handle_t  handle;        /* handle to the window */
2635     user_handle_t  previous;      /* previous window in Z order */
2636     rectangle_t    window;        /* window rectangle (in parent coords) */
2637     rectangle_t    client;        /* client rectangle (in parent coords) */
2638     VARARG(valid,rectangles);     /* valid rectangles from WM_NCCALCSIZE (in parent coords) */
2639 @REPLY
2640     unsigned int   new_style;     /* new window style */
2641     unsigned int   new_ex_style;  /* new window extended style */
2642     user_handle_t  surface_win;   /* parent window that holds the surface */
2643     int            needs_update;  /* whether the surface region needs an update */
2644 @END
2645 #define SET_WINPOS_PAINT_SURFACE 0x01  /* window has a paintable surface */
2646 #define SET_WINPOS_PIXEL_FORMAT  0x02  /* window has a custom pixel format */
2647
2648 /* Get the window and client rectangles of a window */
2649 @REQ(get_window_rectangles)
2650     user_handle_t  handle;        /* handle to the window */
2651     int            relative;      /* coords relative to (see below) */
2652     int            dpi;           /* DPI to map to, or zero for per-monitor DPI */
2653 @REPLY
2654     rectangle_t    window;        /* window rectangle */
2655     rectangle_t    client;        /* client rectangle */
2656 @END
2657 enum coords_relative
2658 {
2659     COORDS_CLIENT,   /* relative to client area */
2660     COORDS_WINDOW,   /* relative to whole window area */
2661     COORDS_PARENT,   /* relative to parent's client area */
2662     COORDS_SCREEN    /* relative to screen origin */
2663 };
2664
2665
2666 /* Get the window text */
2667 @REQ(get_window_text)
2668     user_handle_t  handle;        /* handle to the window */
2669 @REPLY
2670     data_size_t    length;        /* total length in WCHARs */
2671     VARARG(text,unicode_str);     /* window text */
2672 @END
2673
2674
2675 /* Set the window text */
2676 @REQ(set_window_text)
2677     user_handle_t  handle;        /* handle to the window */
2678     VARARG(text,unicode_str);     /* window text */
2679 @END
2680
2681
2682 /* Get the coordinates offset between two windows */
2683 @REQ(get_windows_offset)
2684     user_handle_t  from;          /* handle to the first window */
2685     user_handle_t  to;            /* handle to the second window */
2686     int            dpi;           /* DPI to map to, or zero for per-monitor DPI */
2687 @REPLY
2688     int            x;             /* x coordinate offset */
2689     int            y;             /* y coordinate offset */
2690     int            mirror;        /* whether to mirror the x coordinate */
2691 @END
2692
2693
2694 /* Get the visible region of a window */
2695 @REQ(get_visible_region)
2696     user_handle_t  window;        /* handle to the window */
2697     unsigned int   flags;         /* DCX flags */
2698 @REPLY
2699     user_handle_t  top_win;       /* top window to clip against */
2700     rectangle_t    top_rect;      /* top window visible rect with screen coords */
2701     rectangle_t    win_rect;      /* window rect in screen coords */
2702     unsigned int   paint_flags;   /* paint flags (from SET_WINPOS_* flags) */
2703     data_size_t    total_size;    /* total size of the resulting region */
2704     VARARG(region,rectangles);    /* list of rectangles for the region (in screen coords) */
2705 @END
2706
2707
2708 /* Get the visible surface region of a window */
2709 @REQ(get_surface_region)
2710     user_handle_t  window;        /* handle to the window */
2711 @REPLY
2712     rectangle_t    visible_rect;  /* window visible rect in screen coords */
2713     data_size_t    total_size;    /* total size of the resulting region */
2714     VARARG(region,rectangles);    /* list of rectangles for the region (in screen coords) */
2715 @END
2716
2717
2718 /* Get the window region */
2719 @REQ(get_window_region)
2720     user_handle_t  window;        /* handle to the window */
2721 @REPLY
2722     data_size_t    total_size;    /* total size of the resulting region */
2723     VARARG(region,rectangles);    /* list of rectangles for the region (in window coords) */
2724 @END
2725
2726
2727 /* Set the window region */
2728 @REQ(set_window_region)
2729     user_handle_t  window;        /* handle to the window */
2730     int            redraw;        /* redraw the window? */
2731     VARARG(region,rectangles);    /* list of rectangles for the region (in window coords) */
2732 @END
2733
2734
2735 /* Get the window update region */
2736 @REQ(get_update_region)
2737     user_handle_t  window;        /* handle to the window */
2738     user_handle_t  from_child;    /* child to start searching from */
2739     unsigned int   flags;         /* update flags (see below) */
2740 @REPLY
2741     user_handle_t  child;         /* child to repaint (or window itself) */
2742     unsigned int   flags;         /* resulting update flags (see below) */
2743     data_size_t    total_size;    /* total size of the resulting region */
2744     VARARG(region,rectangles);    /* list of rectangles for the region (in screen coords) */
2745 @END
2746 #define UPDATE_NONCLIENT       0x001  /* get region for repainting non-client area */
2747 #define UPDATE_ERASE           0x002  /* get region for erasing client area */
2748 #define UPDATE_PAINT           0x004  /* get region for painting client area */
2749 #define UPDATE_INTERNALPAINT   0x008  /* get region if internal paint is pending */
2750 #define UPDATE_ALLCHILDREN     0x010  /* force repaint of all children */
2751 #define UPDATE_NOCHILDREN      0x020  /* don't try to repaint any children */
2752 #define UPDATE_NOREGION        0x040  /* don't return a region, only the flags */
2753 #define UPDATE_DELAYED_ERASE   0x080  /* still needs erase after BeginPaint */
2754 #define UPDATE_CLIPCHILDREN    0x100  /* remove clipped children from the update region */
2755
2756
2757 /* Update the z order of a window so that a given rectangle is fully visible */
2758 @REQ(update_window_zorder)
2759     user_handle_t  window;        /* handle to the window */
2760     rectangle_t    rect;          /* rectangle that must be visible (in client coords) */
2761 @END
2762
2763
2764 /* Mark parts of a window as needing a redraw */
2765 @REQ(redraw_window)
2766     user_handle_t  window;        /* handle to the window */
2767     unsigned int   flags;         /* RDW_* flags */
2768     VARARG(region,rectangles);    /* list of rectangles for the region (in window coords) */
2769 @END
2770
2771
2772 /* Set a window property */
2773 @REQ(set_window_property)
2774     user_handle_t  window;        /* handle to the window */
2775     lparam_t       data;          /* data to store */
2776     atom_t         atom;          /* property atom (if no name specified) */
2777     VARARG(name,unicode_str);     /* property name */
2778 @END
2779
2780
2781 /* Remove a window property */
2782 @REQ(remove_window_property)
2783     user_handle_t  window;        /* handle to the window */
2784     atom_t         atom;          /* property atom (if no name specified) */
2785     VARARG(name,unicode_str);     /* property name */
2786 @REPLY
2787     lparam_t       data;          /* data stored in property */
2788 @END
2789
2790
2791 /* Get a window property */
2792 @REQ(get_window_property)
2793     user_handle_t  window;        /* handle to the window */
2794     atom_t         atom;          /* property atom (if no name specified) */
2795     VARARG(name,unicode_str);     /* property name */
2796 @REPLY
2797     lparam_t       data;          /* data stored in property */
2798 @END
2799
2800
2801 /* Get the list of properties of a window */
2802 @REQ(get_window_properties)
2803     user_handle_t  window;        /* handle to the window */
2804 @REPLY
2805     int            total;         /* total number of properties */
2806     VARARG(props,properties);     /* list of properties */
2807 @END
2808
2809
2810 /* Create a window station */
2811 @REQ(create_winstation)
2812     unsigned int flags;           /* window station flags */
2813     unsigned int access;          /* wanted access rights */
2814     unsigned int attributes;      /* object attributes */
2815     obj_handle_t rootdir;         /* root directory */
2816     VARARG(name,unicode_str);     /* object name */
2817 @REPLY
2818     obj_handle_t handle;          /* handle to the window station */
2819 @END
2820
2821
2822 /* Open a handle to a window station */
2823 @REQ(open_winstation)
2824     unsigned int access;          /* wanted access rights */
2825     unsigned int attributes;      /* object attributes */
2826     obj_handle_t rootdir;         /* root directory */
2827     VARARG(name,unicode_str);     /* object name */
2828 @REPLY
2829     obj_handle_t handle;          /* handle to the window station */
2830 @END
2831
2832
2833 /* Close a window station */
2834 @REQ(close_winstation)
2835     obj_handle_t handle;          /* handle to the window station */
2836 @END
2837
2838
2839 /* Get the process current window station */
2840 @REQ(get_process_winstation)
2841 @REPLY
2842     obj_handle_t handle;          /* handle to the window station */
2843 @END
2844
2845
2846 /* Set the process current window station */
2847 @REQ(set_process_winstation)
2848     obj_handle_t handle;          /* handle to the window station */
2849 @END
2850
2851
2852 /* Enumerate window stations */
2853 @REQ(enum_winstation)
2854     unsigned int index;           /* current index */
2855 @REPLY
2856     unsigned int next;            /* next index */
2857     VARARG(name,unicode_str);     /* window station name */
2858 @END
2859
2860
2861 /* Create a desktop */
2862 @REQ(create_desktop)
2863     unsigned int flags;           /* desktop flags */
2864     unsigned int access;          /* wanted access rights */
2865     unsigned int attributes;      /* object attributes */
2866     VARARG(name,unicode_str);     /* object name */
2867 @REPLY
2868     obj_handle_t handle;          /* handle to the desktop */
2869 @END
2870
2871
2872 /* Open a handle to a desktop */
2873 @REQ(open_desktop)
2874     obj_handle_t winsta;          /* window station to open (null allowed) */
2875     unsigned int flags;           /* desktop flags */
2876     unsigned int access;          /* wanted access rights */
2877     unsigned int attributes;      /* object attributes */
2878     VARARG(name,unicode_str);     /* object name */
2879 @REPLY
2880     obj_handle_t handle;          /* handle to the desktop */
2881 @END
2882
2883
2884 /* Open a handle to current input desktop */
2885 @REQ(open_input_desktop)
2886     unsigned int flags;           /* desktop flags */
2887     unsigned int access;          /* wanted access rights */
2888     unsigned int attributes;      /* object attributes */
2889 @REPLY
2890     obj_handle_t handle;          /* handle to the desktop */
2891 @END
2892
2893
2894 /* Close a desktop */
2895 @REQ(close_desktop)
2896     obj_handle_t handle;          /* handle to the desktop */
2897 @END
2898
2899
2900 /* Get the thread current desktop */
2901 @REQ(get_thread_desktop)
2902     thread_id_t  tid;             /* thread id */
2903 @REPLY
2904     obj_handle_t handle;          /* handle to the desktop */
2905 @END
2906
2907
2908 /* Set the thread current desktop */
2909 @REQ(set_thread_desktop)
2910     obj_handle_t handle;          /* handle to the desktop */
2911 @END
2912
2913
2914 /* Enumerate desktops */
2915 @REQ(enum_desktop)
2916     obj_handle_t winstation;      /* handle to the window station */
2917     unsigned int index;           /* current index */
2918 @REPLY
2919     unsigned int next;            /* next index */
2920     VARARG(name,unicode_str);     /* window station name */
2921 @END
2922
2923
2924 /* Get/set information about a user object (window station or desktop) */
2925 @REQ(set_user_object_info)
2926     obj_handle_t handle;          /* handle to the object */
2927     unsigned int flags;           /* information to set/get */
2928     unsigned int obj_flags;       /* new object flags */
2929 @REPLY
2930     int          is_desktop;      /* is object a desktop? */
2931     unsigned int old_obj_flags;   /* old object flags */
2932     VARARG(name,unicode_str);     /* object name */
2933 @END
2934 #define SET_USER_OBJECT_SET_FLAGS       1
2935 #define SET_USER_OBJECT_GET_FULL_NAME   2
2936
2937
2938 /* Register a hotkey */
2939 @REQ(register_hotkey)
2940     user_handle_t  window;        /* handle to the window */
2941     int            id;            /* hotkey identifier */
2942     unsigned int   flags;         /* modifier keys */
2943     unsigned int   vkey;          /* virtual key code */
2944 @REPLY
2945     int            replaced;      /* did we replace an existing hotkey? */
2946     unsigned int   flags;         /* flags of replaced hotkey */
2947     unsigned int   vkey;          /* virtual key code of replaced hotkey */
2948 @END
2949
2950
2951 /* Unregister a hotkey */
2952 @REQ(unregister_hotkey)
2953     user_handle_t  window;        /* handle to the window */
2954     int            id;            /* hotkey identifier */
2955 @REPLY
2956     unsigned int   flags;         /* flags of removed hotkey */
2957     unsigned int   vkey;          /* virtual key code of removed hotkey */
2958 @END
2959
2960
2961 /* Attach (or detach) thread inputs */
2962 @REQ(attach_thread_input)
2963     thread_id_t    tid_from;       /* thread to be attached */
2964     thread_id_t    tid_to;         /* thread to which tid_from should be attached */
2965     int            attach;         /* is it an attach? */
2966 @END
2967
2968
2969 /* Get input data for a given thread */
2970 @REQ(get_thread_input)
2971     thread_id_t    tid;           /* id of thread */
2972 @REPLY
2973     user_handle_t  focus;         /* handle to the focus window */
2974     user_handle_t  capture;       /* handle to the capture window */
2975     user_handle_t  active;        /* handle to the active window */
2976     user_handle_t  foreground;    /* handle to the global foreground window */
2977     user_handle_t  menu_owner;    /* handle to the menu owner */
2978     user_handle_t  move_size;     /* handle to the moving/resizing window */
2979     user_handle_t  caret;         /* handle to the caret window */
2980     user_handle_t  cursor;        /* handle to the cursor */
2981     int            show_count;    /* cursor show count */
2982     rectangle_t    rect;          /* caret rectangle */
2983 @END
2984
2985
2986 /* Get the time of the last input event */
2987 @REQ(get_last_input_time)
2988 @REPLY
2989     unsigned int time;
2990 @END
2991
2992
2993 /* Retrieve queue keyboard state for a given thread */
2994 @REQ(get_key_state)
2995     thread_id_t    tid;           /* id of thread */
2996     int            key;           /* optional key code or -1 */
2997 @REPLY
2998     unsigned char  state;         /* state of specified key */
2999     VARARG(keystate,bytes);       /* state array for all the keys */
3000 @END
3001
3002 /* Set queue keyboard state for a given thread */
3003 @REQ(set_key_state)
3004     thread_id_t    tid;           /* id of thread */
3005     int            async;         /* whether to change the async state too */
3006     VARARG(keystate,bytes);       /* state array for all the keys */
3007 @END
3008
3009 /* Set the system foreground window */
3010 @REQ(set_foreground_window)
3011     user_handle_t  handle;        /* handle to the foreground window */
3012 @REPLY
3013     user_handle_t  previous;      /* handle to the previous foreground window */
3014     int            send_msg_old;  /* whether we have to send a msg to the old window */
3015     int            send_msg_new;  /* whether we have to send a msg to the new window */
3016 @END
3017
3018 /* Set the current thread focus window */
3019 @REQ(set_focus_window)
3020     user_handle_t  handle;        /* handle to the focus window */
3021 @REPLY
3022     user_handle_t  previous;      /* handle to the previous focus window */
3023 @END
3024
3025 /* Set the current thread active window */
3026 @REQ(set_active_window)
3027     user_handle_t  handle;        /* handle to the active window */
3028 @REPLY
3029     user_handle_t  previous;      /* handle to the previous active window */
3030 @END
3031
3032 /* Set the current thread capture window */
3033 @REQ(set_capture_window)
3034     user_handle_t  handle;        /* handle to the capture window */
3035     unsigned int   flags;         /* capture flags (see below) */
3036 @REPLY
3037     user_handle_t  previous;      /* handle to the previous capture window */
3038     user_handle_t  full_handle;   /* full 32-bit handle of new capture window */
3039 @END
3040 #define CAPTURE_MENU     0x01  /* capture is for a menu */
3041 #define CAPTURE_MOVESIZE 0x02  /* capture is for moving/resizing */
3042
3043
3044 /* Set the current thread caret window */
3045 @REQ(set_caret_window)
3046     user_handle_t  handle;        /* handle to the caret window */
3047     int            width;         /* caret width */
3048     int            height;        /* caret height */
3049 @REPLY
3050     user_handle_t  previous;      /* handle to the previous caret window */
3051     rectangle_t    old_rect;      /* previous caret rectangle */
3052     int            old_hide;      /* previous hide count */
3053     int            old_state;     /* previous caret state (1=on, 0=off) */
3054 @END
3055
3056
3057 /* Set the current thread caret information */
3058 @REQ(set_caret_info)
3059     unsigned int   flags;         /* caret flags (see below) */
3060     user_handle_t  handle;        /* handle to the caret window */
3061     int            x;             /* caret x position */
3062     int            y;             /* caret y position */
3063     int            hide;          /* increment for hide count (can be negative to show it) */
3064     int            state;         /* caret state (see below) */
3065 @REPLY
3066     user_handle_t  full_handle;   /* handle to the current caret window */
3067     rectangle_t    old_rect;      /* previous caret rectangle */
3068     int            old_hide;      /* previous hide count */
3069     int            old_state;     /* previous caret state (1=on, 0=off) */
3070 @END
3071 #define SET_CARET_POS        0x01  /* set the caret position from x,y */
3072 #define SET_CARET_HIDE       0x02  /* increment the caret hide count */
3073 #define SET_CARET_STATE      0x04  /* set the caret on/off state */
3074 enum caret_state
3075 {
3076     CARET_STATE_OFF,        /* off */
3077     CARET_STATE_ON,         /* on */
3078     CARET_STATE_TOGGLE,     /* toggle current state */
3079     CARET_STATE_ON_IF_MOVED /* on if the position differs, unchanged otherwise */
3080 };
3081
3082
3083 /* Set a window hook */
3084 @REQ(set_hook)
3085     int            id;             /* id of the hook */
3086     process_id_t   pid;            /* id of process to set the hook into */
3087     thread_id_t    tid;            /* id of thread to set the hook into */
3088     int            event_min;
3089     int            event_max;
3090     client_ptr_t   proc;           /* hook procedure */
3091     int            flags;
3092     int            unicode;        /* is it a unicode hook? */
3093     VARARG(module,unicode_str);    /* module name */
3094 @REPLY
3095     user_handle_t  handle;         /* handle to the hook */
3096     unsigned int   active_hooks;   /* active hooks bitmap */
3097 @END
3098
3099
3100 /* Remove a window hook */
3101 @REQ(remove_hook)
3102     user_handle_t  handle;         /* handle to the hook */
3103     client_ptr_t   proc;           /* hook procedure if handle is 0 */
3104     int            id;             /* id of the hook if handle is 0 */
3105 @REPLY
3106     unsigned int   active_hooks;   /* active hooks bitmap */
3107 @END
3108
3109
3110 /* Start calling a hook chain */
3111 @REQ(start_hook_chain)
3112     int            id;             /* id of the hook */
3113     int            event;          /* signalled event */
3114     user_handle_t  window;         /* handle to the event window */
3115     int            object_id;      /* object id for out of context winevent */
3116     int            child_id;       /* child id for out of context winevent */
3117 @REPLY
3118     user_handle_t  handle;         /* handle to the next hook */
3119     process_id_t   pid;            /* process id for low-level keyboard/mouse hooks */
3120     thread_id_t    tid;            /* thread id for low-level keyboard/mouse hooks */
3121     int            unicode;        /* is it a unicode hook? */
3122     client_ptr_t   proc;           /* hook procedure */
3123     unsigned int   active_hooks;   /* active hooks bitmap */
3124     VARARG(module,unicode_str);    /* module name */
3125 @END
3126
3127
3128 /* Finished calling a hook chain */
3129 @REQ(finish_hook_chain)
3130     int            id;             /* id of the hook */
3131 @END
3132
3133
3134 /* Get the hook information */
3135 @REQ(get_hook_info)
3136     user_handle_t  handle;         /* handle to the current hook */
3137     int            get_next;       /* do we want info about current or next hook? */
3138     int            event;          /* signalled event */
3139     user_handle_t  window;         /* handle to the event window */
3140     int            object_id;      /* object id for out of context winevent */
3141     int            child_id;       /* child id for out of context winevent */
3142 @REPLY
3143     user_handle_t  handle;         /* handle to the hook */
3144     int            id;             /* id of the hook */
3145     process_id_t   pid;            /* process id for low-level keyboard/mouse hooks */
3146     thread_id_t    tid;            /* thread id for low-level keyboard/mouse hooks */
3147     client_ptr_t   proc;           /* hook procedure */
3148     int            unicode;        /* is it a unicode hook? */
3149     VARARG(module,unicode_str);    /* module name */
3150 @END
3151
3152
3153 /* Create a window class */
3154 @REQ(create_class)
3155     int            local;          /* is it a local class? */
3156     atom_t         atom;           /* class atom */
3157     unsigned int   style;          /* class style */
3158     mod_handle_t   instance;       /* module instance */
3159     int            extra;          /* number of extra class bytes */
3160     int            win_extra;      /* number of window extra bytes */
3161     client_ptr_t   client_ptr;     /* pointer to class in client address space */
3162     data_size_t    name_offset;    /* base class name offset for specified atom */
3163     VARARG(name,unicode_str);      /* class name */
3164 @REPLY
3165     atom_t         atom;           /* resulting class atom */
3166 @END
3167
3168
3169 /* Destroy a window class */
3170 @REQ(destroy_class)
3171     atom_t         atom;           /* class atom */
3172     mod_handle_t   instance;       /* module instance */
3173     VARARG(name,unicode_str);      /* class name */
3174 @REPLY
3175     client_ptr_t   client_ptr;     /* pointer to class in client address space */
3176 @END
3177
3178
3179 /* Set some information in a class */
3180 @REQ(set_class_info)
3181     user_handle_t  window;         /* handle to the window */
3182     unsigned int   flags;          /* flags for info to set (see below) */
3183     atom_t         atom;           /* class atom */
3184     unsigned int   style;          /* class style */
3185     int            win_extra;      /* number of window extra bytes */
3186     mod_handle_t   instance;       /* module instance */
3187     int            extra_offset;   /* offset to set in extra bytes */
3188     data_size_t    extra_size;     /* size to set in extra bytes */
3189     lparam_t       extra_value;    /* value to set in extra bytes */
3190 @REPLY
3191     atom_t         old_atom;       /* previous class atom */
3192     atom_t         base_atom;      /* base class atom */
3193     mod_handle_t   old_instance;   /* previous module instance */
3194     lparam_t       old_extra_value; /* old value in extra bytes */
3195     unsigned int   old_style;      /* previous class style */
3196     int            old_extra;      /* previous number of class extra bytes */
3197     int            old_win_extra;  /* previous number of window extra bytes */
3198 @END
3199 #define SET_CLASS_ATOM      0x0001
3200 #define SET_CLASS_STYLE     0x0002
3201 #define SET_CLASS_WINEXTRA  0x0004
3202 #define SET_CLASS_INSTANCE  0x0008
3203 #define SET_CLASS_EXTRA     0x0010
3204
3205
3206 /* Open the clipboard */
3207 @REQ(open_clipboard)
3208     user_handle_t  window;         /* clipboard window */
3209 @REPLY
3210     user_handle_t  owner;          /* current clipboard owner */
3211 @END
3212
3213
3214 /* Close the clipboard */
3215 @REQ(close_clipboard)
3216 @REPLY
3217     user_handle_t  viewer;         /* first clipboard viewer */
3218     user_handle_t  owner;          /* current clipboard owner */
3219 @END
3220
3221
3222 /* Empty the clipboard and grab ownership */
3223 @REQ(empty_clipboard)
3224 @END
3225
3226
3227 /* Add a data format to the clipboard */
3228 @REQ(set_clipboard_data)
3229     unsigned int   format;         /* clipboard format of the data */
3230     unsigned int   lcid;           /* locale id to use for synthesizing text formats */
3231     VARARG(data,bytes);            /* data contents */
3232 @REPLY
3233     unsigned int   seqno;          /* sequence number for the set data */
3234 @END
3235
3236
3237 /* Fetch a data format from the clipboard */
3238 @REQ(get_clipboard_data)
3239     unsigned int   format;         /* clipboard format of the data */
3240     int            render;         /* will we try to render it if missing? */
3241     int            cached;         /* do we already have it in the client-side cache? */
3242     unsigned int   seqno;          /* sequence number for the data in the cache */
3243 @REPLY
3244     unsigned int   from;           /* for synthesized data, format to generate it from */
3245     user_handle_t  owner;          /* clipboard owner for delayed-rendered formats */
3246     unsigned int   seqno;          /* sequence number for the originally set data */
3247     data_size_t    total;          /* total data size */
3248     VARARG(data,bytes);            /* data contents */
3249 @END
3250
3251
3252 /* Retrieve a list of available formats */
3253 @REQ(get_clipboard_formats)
3254     unsigned int   format;         /* specific format to query, return all if 0 */
3255 @REPLY
3256     unsigned int   count;          /* count of available formats */
3257     VARARG(formats,uints);         /* array of available formats */
3258 @END
3259
3260
3261 /* Retrieve the next available format */
3262 @REQ(enum_clipboard_formats)
3263     unsigned int   previous;       /* previous format, or first if 0 */
3264 @REPLY
3265     unsigned int   format;         /* next format */
3266 @END
3267
3268
3269 /* Release ownership of the clipboard */
3270 @REQ(release_clipboard)
3271     user_handle_t  owner;          /* clipboard owner to release */
3272 @REPLY
3273     user_handle_t  viewer;         /* first clipboard viewer */
3274     user_handle_t  owner;          /* current clipboard owner */
3275 @END
3276
3277
3278 /* Get clipboard information */
3279 @REQ(get_clipboard_info)
3280 @REPLY
3281     user_handle_t  window;         /* clipboard window */
3282     user_handle_t  owner;          /* clipboard owner */
3283     user_handle_t  viewer;         /* clipboard viewer */
3284     unsigned int   seqno;          /* current sequence number */
3285 @END
3286
3287
3288 /* Set the clipboard viewer window */
3289 @REQ(set_clipboard_viewer)
3290     user_handle_t  viewer;         /* clipboard viewer */
3291     user_handle_t  previous;       /* if non-zero, check that this was the previous viewer */
3292 @REPLY
3293     user_handle_t  old_viewer;     /* previous clipboard viewer */
3294     user_handle_t  owner;          /* clipboard owner */
3295 @END
3296
3297
3298 /* Add a clipboard listener window */
3299 @REQ(add_clipboard_listener)
3300     user_handle_t  window;         /* clipboard listener window */
3301 @END
3302
3303
3304 /* Remove a clipboard listener window */
3305 @REQ(remove_clipboard_listener)
3306     user_handle_t  window;         /* clipboard listener window */
3307 @END
3308
3309
3310 /* Open a security token */
3311 @REQ(open_token)
3312     obj_handle_t   handle;    /* handle to the thread or process */
3313     unsigned int   access;    /* access rights to the new token */
3314     unsigned int   attributes;/* object attributes */
3315     unsigned int   flags;     /* flags (see below) */
3316 @REPLY
3317     obj_handle_t   token;    /* handle to the token */
3318 @END
3319 #define OPEN_TOKEN_THREAD   1
3320 #define OPEN_TOKEN_AS_SELF  2
3321
3322
3323 /* Set/get the global windows */
3324 @REQ(set_global_windows)
3325     unsigned int   flags;               /* flags for fields to set (see below) */
3326     user_handle_t  shell_window;        /* handle to the new shell window */
3327     user_handle_t  shell_listview;      /* handle to the new shell listview window */
3328     user_handle_t  progman_window;      /* handle to the new program manager window */
3329     user_handle_t  taskman_window;      /* handle to the new task manager window */
3330 @REPLY
3331     user_handle_t  old_shell_window;    /* handle to the shell window */
3332     user_handle_t  old_shell_listview;  /* handle to the shell listview window */
3333     user_handle_t  old_progman_window;  /* handle to the new program manager window */
3334     user_handle_t  old_taskman_window;  /* handle to the new task manager window */
3335 @END
3336 #define SET_GLOBAL_SHELL_WINDOWS   0x01  /* set both main shell and listview windows */
3337 #define SET_GLOBAL_PROGMAN_WINDOW  0x02
3338 #define SET_GLOBAL_TASKMAN_WINDOW  0x04
3339
3340 /* Adjust the privileges held by a token */
3341 @REQ(adjust_token_privileges)
3342     obj_handle_t  handle; /* handle to the token */
3343     int           disable_all; /* disable all privileges? */
3344     int           get_modified_state; /* get modified privileges? */
3345     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges to enable/disable/remove */
3346 @REPLY
3347     unsigned int  len; /* total length in bytes required to store token privileges */
3348     VARARG(privileges,LUID_AND_ATTRIBUTES); /* modified privileges */
3349 @END
3350
3351 /* Retrieves the set of privileges held by or available to a token */
3352 @REQ(get_token_privileges)
3353     obj_handle_t  handle; /* handle to the token */
3354 @REPLY
3355     unsigned int  len; /* total length in bytes required to store token privileges */
3356     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges held by or available to a token */
3357 @END
3358
3359 /* Check the token has the required privileges */
3360 @REQ(check_token_privileges)
3361     obj_handle_t  handle; /* handle to the token */
3362     int           all_required; /* are all the privileges required for the check to succeed? */
3363     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges to check */
3364 @REPLY
3365     int           has_privileges; /* does the token have the required privileges? */
3366     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges held by or available to a token */
3367 @END
3368
3369 @REQ(duplicate_token)
3370     obj_handle_t  handle;        /* handle to the token to duplicate */
3371     unsigned int  access;        /* access rights to the new token */
3372     int           primary;       /* is the new token to be a primary one? */
3373     int           impersonation_level; /* impersonation level of the new token */
3374     VARARG(objattr,object_attributes); /* object attributes */
3375 @REPLY
3376     obj_handle_t  new_handle; /* duplicated handle */
3377 @END
3378
3379 @REQ(access_check)
3380     obj_handle_t    handle; /* handle to the token */
3381     unsigned int    desired_access; /* desired access to the object */
3382     unsigned int    mapping_read; /* mapping from generic read to specific rights */
3383     unsigned int    mapping_write; /* mapping from generic write to specific rights */
3384     unsigned int    mapping_execute; /* mapping from generic execute to specific rights */
3385     unsigned int    mapping_all; /* mapping from generic all to specific rights */
3386     VARARG(sd,security_descriptor); /* security descriptor to check */
3387 @REPLY
3388     unsigned int    access_granted; /* access rights actually granted */
3389     unsigned int    access_status; /* was access granted? */
3390     unsigned int    privileges_len; /* length needed to store privileges */
3391     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges used during access check */
3392 @END
3393
3394 @REQ(get_token_sid)
3395     obj_handle_t    handle;       /* handle to the token */
3396     unsigned int    which_sid;    /* which SID to retrieve from the token */
3397 @REPLY
3398     data_size_t     sid_len;      /* length needed to store sid */
3399     VARARG(sid,SID);              /* the sid specified by which_sid from the token */
3400 @END
3401
3402 @REQ(get_token_groups)
3403     obj_handle_t    handle;       /* handle to the token */
3404 @REPLY
3405     data_size_t     user_len;     /* length needed to store user */
3406     VARARG(user,token_groups);    /* groups the token's user belongs to */
3407 @END
3408
3409 @REQ(get_token_default_dacl)
3410     obj_handle_t    handle;     /* handle to the token */
3411 @REPLY
3412     data_size_t     acl_len;    /* length needed to store access control list */
3413     VARARG(acl,ACL);            /* access control list */
3414 @END
3415
3416 @REQ(set_token_default_dacl)
3417     obj_handle_t    handle;     /* handle to the token */
3418     VARARG(acl,ACL);            /* default dacl to set */
3419 @END
3420
3421 @REQ(set_security_object)
3422     obj_handle_t    handle;       /* handle to the object */
3423     unsigned int    security_info; /* which parts of security descriptor to set */
3424     VARARG(sd,security_descriptor); /* security descriptor to set */
3425 @END
3426
3427 @REQ(get_security_object)
3428     obj_handle_t    handle;       /* handle to the object */
3429     unsigned int    security_info; /* which parts of security descriptor to get */
3430 @REPLY
3431     unsigned int    sd_len;         /* buffer size needed for sd */
3432     VARARG(sd,security_descriptor); /* retrieved security descriptor */
3433 @END
3434
3435
3436 struct handle_info
3437 {
3438     process_id_t owner;
3439     obj_handle_t handle;
3440     unsigned int access;
3441 };
3442
3443 /* Return a list of all opened handles */
3444 @REQ(get_system_handles)
3445 @REPLY
3446     unsigned int    count;        /* number of handles */
3447     VARARG(data,handle_infos);    /* array of handle_infos */
3448 @END
3449
3450
3451 /* Create a mailslot */
3452 @REQ(create_mailslot)
3453     unsigned int   access;        /* wanted access rights */
3454     timeout_t      read_timeout;
3455     unsigned int   max_msgsize;
3456     VARARG(objattr,object_attributes); /* object attributes */
3457 @REPLY
3458     obj_handle_t   handle;        /* handle to the mailslot */
3459 @END
3460
3461
3462 /* Set mailslot information */
3463 @REQ(set_mailslot_info)
3464     obj_handle_t   handle;        /* handle to the mailslot */
3465     timeout_t      read_timeout;
3466     unsigned int   flags;
3467 @REPLY
3468     timeout_t      read_timeout;
3469     unsigned int   max_msgsize;
3470 @END
3471 #define MAILSLOT_SET_READ_TIMEOUT  1
3472
3473
3474 /* Create a directory object */
3475 @REQ(create_directory)
3476     unsigned int   access;        /* access flags */
3477     VARARG(objattr,object_attributes); /* object attributes */
3478 @REPLY
3479     obj_handle_t   handle;        /* handle to the directory */
3480 @END
3481
3482
3483 /* Open a directory object */
3484 @REQ(open_directory)
3485     unsigned int   access;        /* access flags */
3486     unsigned int   attributes;    /* object attributes */
3487     obj_handle_t   rootdir;       /* root directory */
3488     VARARG(directory_name,unicode_str); /* Directory name */
3489 @REPLY
3490     obj_handle_t   handle;        /* handle to the directory */
3491 @END
3492
3493
3494 /* Get a directory entry by index */
3495 @REQ(get_directory_entry)
3496     obj_handle_t   handle;             /* handle to the directory */
3497     unsigned int   index;              /* entry index */
3498 @REPLY
3499     data_size_t    name_len;           /* length of the entry name in bytes */
3500     VARARG(name,unicode_str,name_len); /* entry name */
3501     VARARG(type,unicode_str);          /* entry type */
3502 @END
3503
3504
3505 /* Create a symbolic link object */
3506 @REQ(create_symlink)
3507     unsigned int   access;        /* access flags */
3508     VARARG(objattr,object_attributes); /* object attributes */
3509     VARARG(target_name,unicode_str);   /* target name */
3510 @REPLY
3511     obj_handle_t   handle;        /* handle to the symlink */
3512 @END
3513
3514
3515 /* Open a symbolic link object */
3516 @REQ(open_symlink)
3517     unsigned int   access;        /* access flags */
3518     unsigned int   attributes;    /* object attributes */
3519     obj_handle_t   rootdir;       /* root directory */
3520     VARARG(name,unicode_str);     /* symlink name */
3521 @REPLY
3522     obj_handle_t   handle;        /* handle to the symlink */
3523 @END
3524
3525
3526 /* Query a symbolic link object */
3527 @REQ(query_symlink)
3528     obj_handle_t   handle;        /* handle to the symlink */
3529 @REPLY
3530     data_size_t    total;         /* total needed size for name */
3531     VARARG(target_name,unicode_str); /* target name */
3532 @END
3533
3534
3535 /* Query basic object information */
3536 @REQ(get_object_info)
3537     obj_handle_t   handle;        /* handle to the object */
3538 @REPLY
3539     unsigned int   access;        /* granted access mask */
3540     unsigned int   ref_count;     /* object ref count */
3541     unsigned int   handle_count;  /* object handle count */
3542     data_size_t    total;         /* total needed size for name */
3543     VARARG(name,unicode_str);     /* object name */
3544 @END
3545
3546
3547 /* Query object type name information */
3548 @REQ(get_object_type)
3549     obj_handle_t   handle;        /* handle to the object */
3550 @REPLY
3551     data_size_t    total;         /* needed size for type name */
3552     VARARG(type,unicode_str);     /* type name */
3553 @END
3554
3555
3556 /* Unlink a named object */
3557 @REQ(unlink_object)
3558     obj_handle_t   handle;        /* handle to the object */
3559 @END
3560
3561
3562 /* Query the impersonation level of an impersonation token */
3563 @REQ(get_token_impersonation_level)
3564     obj_handle_t   handle;        /* handle to the object */
3565 @REPLY
3566     int            impersonation_level; /* impersonation level of the impersonation token */
3567 @END
3568
3569 /* Allocate a locally-unique identifier */
3570 @REQ(allocate_locally_unique_id)
3571 @REPLY
3572     luid_t         luid;
3573 @END
3574
3575
3576 /* Create a device manager */
3577 @REQ(create_device_manager)
3578     unsigned int access;          /* wanted access rights */
3579     unsigned int attributes;      /* object attributes */
3580 @REPLY
3581     obj_handle_t handle;          /* handle to the device */
3582 @END
3583
3584
3585 /* Create a device */
3586 @REQ(create_device)
3587     unsigned int access;          /* wanted access rights */
3588     unsigned int attributes;      /* object attributes */
3589     obj_handle_t rootdir;         /* root directory */
3590     client_ptr_t user_ptr;        /* opaque ptr for use by client */
3591     obj_handle_t manager;         /* device manager */
3592     VARARG(name,unicode_str);     /* object name */
3593 @REPLY
3594     obj_handle_t handle;          /* handle to the device */
3595 @END
3596
3597
3598 /* Delete a device */
3599 @REQ(delete_device)
3600     obj_handle_t handle;          /* handle to the device */
3601 @END
3602
3603
3604 /* Retrieve the next pending device irp request */
3605 @REQ(get_next_device_request)
3606     obj_handle_t manager;         /* handle to the device manager */
3607     obj_handle_t prev;            /* handle to the previous irp */
3608     unsigned int status;          /* status of the previous irp */
3609 @REPLY
3610     irp_params_t params;          /* irp parameters */
3611     obj_handle_t next;            /* handle to the next irp */
3612     process_id_t client_pid;      /* pid of process calling irp */
3613     thread_id_t  client_tid;      /* tid of thread calling irp */
3614     data_size_t  in_size;         /* total needed input size */
3615     data_size_t  out_size;        /* needed output size */
3616     VARARG(next_data,bytes);      /* input data of the next irp */
3617 @END
3618
3619
3620 /* Make the current process a system process */
3621 @REQ(make_process_system)
3622 @REPLY
3623     obj_handle_t event;           /* event signaled when all user processes have exited */
3624 @END
3625
3626
3627 /* Get detailed fixed-size information about a token */
3628 @REQ(get_token_statistics)
3629     obj_handle_t   handle;        /* handle to the object */
3630 @REPLY
3631     luid_t         token_id;      /* locally-unique identifier of the token */
3632     luid_t         modified_id;   /* locally-unique identifier of the modified version of the token */
3633     int            primary;       /* is the token primary or impersonation? */
3634     int            impersonation_level; /* level of impersonation */
3635     int            group_count;   /* the number of groups the token is a member of */
3636     int            privilege_count; /* the number of privileges the token has */
3637 @END
3638
3639
3640 /* Create I/O completion port */
3641 @REQ(create_completion)
3642     unsigned int access;          /* desired access to a port */
3643     unsigned int concurrent;      /* max number of concurrent active threads */
3644     VARARG(objattr,object_attributes); /* object attributes */
3645 @REPLY
3646     obj_handle_t handle;          /* port handle */
3647 @END
3648
3649
3650 /* Open I/O completion port */
3651 @REQ(open_completion)
3652     unsigned int access;          /* desired access to a port */
3653     unsigned int attributes;      /* object attributes */
3654     obj_handle_t rootdir;         /* root directory */
3655     VARARG(filename,unicode_str); /* port name */
3656 @REPLY
3657     obj_handle_t handle;          /* port handle */
3658 @END
3659
3660
3661 /* add completion to completion port */
3662 @REQ(add_completion)
3663     obj_handle_t  handle;         /* port handle */
3664     apc_param_t   ckey;           /* completion key */
3665     apc_param_t   cvalue;         /* completion value */
3666     apc_param_t   information;    /* IO_STATUS_BLOCK Information */
3667     unsigned int  status;         /* completion result */
3668 @END
3669
3670
3671 /* get completion from completion port queue */
3672 @REQ(remove_completion)
3673     obj_handle_t handle;          /* port handle */
3674 @REPLY
3675     apc_param_t   ckey;           /* completion key */
3676     apc_param_t   cvalue;         /* completion value */
3677     apc_param_t   information;    /* IO_STATUS_BLOCK Information */
3678     unsigned int  status;         /* completion result */
3679 @END
3680
3681
3682 /* get completion queue depth */
3683 @REQ(query_completion)
3684     obj_handle_t  handle;         /* port handle */
3685 @REPLY
3686     unsigned int  depth;          /* completion queue depth */
3687 @END
3688
3689
3690 /* associate object with completion port */
3691 @REQ(set_completion_info)
3692     obj_handle_t  handle;         /* object handle */
3693     apc_param_t   ckey;           /* completion key */
3694     obj_handle_t  chandle;        /* port handle */
3695 @END
3696
3697
3698 /* check for associated completion and push msg */
3699 @REQ(add_fd_completion)
3700     obj_handle_t   handle;        /* async' object */
3701     apc_param_t    cvalue;        /* completion value */
3702     apc_param_t    information;   /* IO_STATUS_BLOCK Information */
3703     unsigned int   status;        /* completion status */
3704 @END
3705
3706
3707 /* set fd disposition information */
3708 @REQ(set_fd_disp_info)
3709     obj_handle_t handle;          /* handle to a file or directory */
3710     int          unlink;          /* whether to unlink file on close */
3711 @END
3712
3713
3714 /* set fd name information */
3715 @REQ(set_fd_name_info)
3716     obj_handle_t handle;          /* handle to a file or directory */
3717     obj_handle_t rootdir;         /* root directory */
3718     int          link;            /* link instead of renaming */
3719     VARARG(filename,string);      /* new file name */
3720 @END
3721
3722
3723 /* Retrieve layered info for a window */
3724 @REQ(get_window_layered_info)
3725     user_handle_t  handle;        /* handle to the window */
3726 @REPLY
3727     unsigned int   color_key;     /* color key */
3728     unsigned int   alpha;         /* alpha (0..255) */
3729     unsigned int   flags;         /* LWA_* flags */
3730 @END
3731
3732
3733 /* Set layered info for a window */
3734 @REQ(set_window_layered_info)
3735     user_handle_t  handle;        /* handle to the window */
3736     unsigned int   color_key;     /* color key */
3737     unsigned int   alpha;         /* alpha (0..255) */
3738     unsigned int   flags;         /* LWA_* flags */
3739 @END
3740
3741
3742 /* Allocate an arbitrary user handle */
3743 @REQ(alloc_user_handle)
3744 @REPLY
3745     user_handle_t  handle;        /* allocated handle */
3746 @END
3747
3748
3749 /* Free an arbitrary user handle */
3750 @REQ(free_user_handle)
3751     user_handle_t  handle;        /* handle to free*/
3752 @END
3753
3754
3755 /* Set/get the current cursor */
3756 @REQ(set_cursor)
3757     unsigned int   flags;         /* flags for fields to set (see below) */
3758     user_handle_t  handle;        /* handle to the cursor */
3759     int            show_count;    /* show count increment/decrement */
3760     int            x;             /* cursor position */
3761     int            y;
3762     rectangle_t    clip;          /* cursor clip rectangle */
3763     unsigned int   clip_msg;      /* message to post on cursor clip changes */
3764 @REPLY
3765     user_handle_t  prev_handle;   /* previous handle */
3766     int            prev_count;    /* previous show count */
3767     int            prev_x;        /* previous position */
3768     int            prev_y;
3769     int            new_x;         /* new position */
3770     int            new_y;
3771     rectangle_t    new_clip;      /* new clip rectangle */
3772     unsigned int   last_change;   /* time of last position change */
3773 @END
3774 #define SET_CURSOR_HANDLE 0x01
3775 #define SET_CURSOR_COUNT  0x02
3776 #define SET_CURSOR_POS    0x04
3777 #define SET_CURSOR_CLIP   0x08
3778 #define SET_CURSOR_NOCLIP 0x10
3779
3780
3781 /* Modify the list of registered rawinput devices */
3782 @REQ(update_rawinput_devices)
3783     VARARG(devices,rawinput_devices);
3784 @END
3785
3786
3787 /* Retrieve the suspended context of a thread */
3788 @REQ(get_suspend_context)
3789 @REPLY
3790     VARARG(context,context);   /* thread context */
3791 @END
3792
3793
3794 /* Store the suspend context of a thread */
3795 @REQ(set_suspend_context)
3796     VARARG(context,context);   /* thread context */
3797 @END
3798
3799
3800 /* Create a new job object */
3801 @REQ(create_job)
3802     unsigned int access;          /* wanted access rights */
3803     VARARG(objattr,object_attributes); /* object attributes */
3804 @REPLY
3805     obj_handle_t handle;          /* handle to the job */
3806 @END
3807
3808
3809 /* Open a job object */
3810 @REQ(open_job)
3811     unsigned int access;          /* wanted access rights */
3812     unsigned int attributes;      /* object attributes */
3813     obj_handle_t rootdir;         /* root directory */
3814     VARARG(name,unicode_str);     /* object name */
3815 @REPLY
3816     obj_handle_t handle;          /* handle to the job */
3817 @END
3818
3819
3820 /* Assign a job object to a process */
3821 @REQ(assign_job)
3822     obj_handle_t job;             /* handle to the job */
3823     obj_handle_t process;         /* handle to the process */
3824 @END
3825
3826
3827 /* Check if a process is associated with a job */
3828 @REQ(process_in_job)
3829     obj_handle_t job;             /* handle to the job */
3830     obj_handle_t process;         /* handle to the process */
3831 @END
3832
3833
3834 /* Set limit flags on a job */
3835 @REQ(set_job_limits)
3836     obj_handle_t handle;          /* handle to the job */
3837     unsigned int limit_flags;     /* new limit flags */
3838 @END
3839
3840
3841 /* Set new completion port for a job */
3842 @REQ(set_job_completion_port)
3843     obj_handle_t job;             /* handle to the job */
3844     obj_handle_t port;            /* handle to the completion port */
3845     client_ptr_t key;             /* key to send with completion messages */
3846 @END
3847
3848
3849 /* Terminate all processes associated with the job  */
3850 @REQ(terminate_job)
3851     obj_handle_t handle;          /* handle to the job */
3852     int          status;          /* process exit code */
3853 @END