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 /* Execute a process, replacing the current one */
 758 @REQ(exec_process)
 759     int          socket_fd;      /* file descriptor for process socket */
 760     obj_handle_t exe_file;       /* file handle for main exe */
 761     cpu_type_t   cpu;            /* CPU that the new process will use */
 762 @END
 763
 764
 765 /* Retrieve information about a newly started process */
 766 @REQ(get_new_process_info)
 767     obj_handle_t info;           /* info handle returned from new_process_request */
 768 @REPLY
 769     int          success;      /* did the process start successfully? */
 770     int          exit_code;    /* process exit code if failed */
 771 @END
 772
 773
 774 /* Create a new thread */
 775 @REQ(new_thread)
 776     obj_handle_t process;      /* process in which to create thread */
 777     unsigned int access;       /* wanted access rights */
 778     int          suspend;      /* new thread should be suspended on creation */
 779     int          request_fd;   /* fd for request pipe */
 780     VARARG(objattr,object_attributes); /* object attributes */
 781 @REPLY
 782     thread_id_t  tid;          /* thread id */
 783     obj_handle_t handle;       /* thread handle (in the current process) */
 784 @END
 785
 786
 787 /* Retrieve the new process startup info */
 788 @REQ(get_startup_info)
 789 @REPLY
 790     data_size_t  info_size;    /* size of startup info */
 791     VARARG(info,startup_info,info_size); /* startup information */
 792     VARARG(env,unicode_str);   /* environment */
 793 @END
 794
 795
 796 /* Signal the end of the process initialization */
 797 @REQ(init_process_done)
 798     int          gui;          /* is it a GUI process? */
 799     mod_handle_t module;       /* main module base address */
 800     client_ptr_t ldt_copy;     /* address of LDT copy (in thread address space) */
 801     client_ptr_t entry;        /* process entry point */
 802 @REPLY
 803     int          suspend;      /* is process suspended? */
 804 @END
 805
 806
 807 /* Initialize a thread; called from the child after fork()/clone() */
 808 @REQ(init_thread)
 809     int          unix_pid;     /* Unix pid of new thread */
 810     int          unix_tid;     /* Unix tid of new thread */
 811     int          debug_level;  /* new debug level */
 812     client_ptr_t teb;          /* TEB of new thread (in thread address space) */
 813     client_ptr_t entry;        /* entry point or PEB if initial thread (in thread address space) */
 814     int          reply_fd;     /* fd for reply pipe */
 815     int          wait_fd;      /* fd for blocking calls pipe */
 816     cpu_type_t   cpu;          /* CPU that this thread is running on */
 817 @REPLY
 818     process_id_t pid;          /* process id of the new thread's process */
 819     thread_id_t  tid;          /* thread id of the new thread */
 820     timeout_t    server_start; /* server start time */
 821     data_size_t  info_size;    /* total size of startup info */
 822     int          version;      /* protocol version */
 823     unsigned int all_cpus;     /* bitset of supported CPUs */
 824     int          suspend;      /* is thread suspended? */
 825 @END
 826
 827
 828 /* Terminate a process */
 829 @REQ(terminate_process)
 830     obj_handle_t handle;       /* process handle to terminate */
 831     int          exit_code;    /* process exit code */
 832 @REPLY
 833     int          self;         /* suicide? */
 834 @END
 835
 836
 837 /* Terminate a thread */
 838 @REQ(terminate_thread)
 839     obj_handle_t handle;       /* thread handle to terminate */
 840     int          exit_code;    /* thread exit code */
 841 @REPLY
 842     int          self;         /* suicide? */
 843     int          last;         /* last thread in this process? */
 844 @END
 845
 846
 847 /* Retrieve information about a process */
 848 @REQ(get_process_info)
 849     obj_handle_t handle;           /* process handle */
 850 @REPLY
 851     process_id_t pid;              /* server process id */
 852     process_id_t ppid;             /* server process id of parent */
 853     affinity_t   affinity;         /* process affinity mask */
 854     client_ptr_t peb;              /* PEB address in process address space */
 855     timeout_t    start_time;       /* process start time */
 856     timeout_t    end_time;         /* process end time */
 857     int          exit_code;        /* process exit code */
 858     int          priority;         /* priority class */
 859     cpu_type_t   cpu;              /* CPU that this process is running on */
 860     short int    debugger_present; /* process is being debugged */
 861     short int    debug_children;   /* inherit debugger to child processes */
 862 @END
 863
 864
 865 /* Retrieve information about a process memory usage */
 866 @REQ(get_process_vm_counters)
 867     obj_handle_t handle;                        /* process handle */
 868 @REPLY
 869     mem_size_t peak_virtual_size;               /* peak virtual memory in bytes */
 870     mem_size_t virtual_size;                    /* virtual memory in bytes */
 871     mem_size_t peak_working_set_size;           /* peak real memory in bytes */
 872     mem_size_t working_set_size;                /* real memory in bytes */
 873     mem_size_t pagefile_usage;                  /* commit charge in bytes */
 874     mem_size_t peak_pagefile_usage;             /* peak commit charge in bytes */
 875 @END
 876
 877
 878 /* Set a process information */
 879 @REQ(set_process_info)
 880     obj_handle_t handle;       /* process handle */
 881     int          mask;         /* setting mask (see below) */
 882     int          priority;     /* priority class */
 883     affinity_t   affinity;     /* affinity mask */
 884 @END
 885 #define SET_PROCESS_INFO_PRIORITY 0x01
 886 #define SET_PROCESS_INFO_AFFINITY 0x02
 887
 888
 889 /* Retrieve information about a thread */
 890 @REQ(get_thread_info)
 891     obj_handle_t handle;        /* thread handle */
 892     thread_id_t  tid_in;        /* thread id (optional) */
 893 @REPLY
 894     process_id_t pid;           /* server process id */
 895     thread_id_t  tid;           /* server thread id */
 896     client_ptr_t teb;           /* thread teb pointer */
 897     client_ptr_t entry_point;   /* thread entry point */
 898     affinity_t   affinity;      /* thread affinity mask */
 899     int          exit_code;     /* thread exit code */
 900     int          priority;      /* thread priority level */
 901     int          last;          /* last thread in process */
 902 @END
 903
 904
 905 /* Retrieve information about thread times */
 906 @REQ(get_thread_times)
 907     obj_handle_t handle;        /* thread handle */
 908 @REPLY
 909     timeout_t    creation_time; /* thread creation time */
 910     timeout_t    exit_time;     /* thread exit time */
 911 @END
 912
 913
 914 /* Set a thread information */
 915 @REQ(set_thread_info)
 916     obj_handle_t handle;       /* thread handle */
 917     int          mask;         /* setting mask (see below) */
 918     int          priority;     /* priority class */
 919     affinity_t   affinity;     /* affinity mask */
 920     client_ptr_t entry_point;  /* thread entry point */
 921     obj_handle_t token;        /* impersonation token */
 922 @END
 923 #define SET_THREAD_INFO_PRIORITY   0x01
 924 #define SET_THREAD_INFO_AFFINITY   0x02
 925 #define SET_THREAD_INFO_TOKEN      0x04
 926 #define SET_THREAD_INFO_ENTRYPOINT 0x08
 927
 928
 929 /* Retrieve information about a module */
 930 @REQ(get_dll_info)
 931     obj_handle_t handle;       /* process handle */
 932     mod_handle_t base_address; /* base address of module */
 933 @REPLY
 934     client_ptr_t entry_point;
 935     data_size_t  filename_len;    /* buffer len in bytes required to store filename */
 936     VARARG(filename,unicode_str); /* file name of module */
 937 @END
 938
 939
 940 /* Suspend a thread */
 941 @REQ(suspend_thread)
 942     obj_handle_t handle;       /* thread handle */
 943 @REPLY
 944     int          count;        /* new suspend count */
 945 @END
 946
 947
 948 /* Resume a thread */
 949 @REQ(resume_thread)
 950     obj_handle_t handle;       /* thread handle */
 951 @REPLY
 952     int          count;        /* new suspend count */
 953 @END
 954
 955
 956 /* Notify the server that a dll has been loaded */
 957 @REQ(load_dll)
 958     data_size_t  dbg_offset;   /* debug info offset */
 959     mod_handle_t base;         /* base address */
 960     client_ptr_t name;         /* ptr to ptr to name (in process addr space) */
 961     data_size_t  dbg_size;     /* debug info size */
 962     VARARG(filename,unicode_str); /* file name of dll */
 963 @END
 964
 965
 966 /* Notify the server that a dll is being unloaded */
 967 @REQ(unload_dll)
 968     mod_handle_t base;         /* base address */
 969 @END
 970
 971
 972 /* Queue an APC for a thread or process */
 973 @REQ(queue_apc)
 974     obj_handle_t handle;       /* thread or process handle */
 975     apc_call_t   call;         /* call arguments */
 976 @REPLY
 977     obj_handle_t handle;       /* APC handle */
 978     int          self;         /* run APC in caller itself? */
 979 @END
 980
 981
 982 /* Get the result of an APC call */
 983 @REQ(get_apc_result)
 984     obj_handle_t handle;       /* handle to the APC */
 985 @REPLY
 986     apc_result_t result;       /* result of the APC */
 987 @END
 988
 989
 990 /* Close a handle for the current process */
 991 @REQ(close_handle)
 992     obj_handle_t handle;       /* handle to close */
 993 @END
 994
 995
 996 /* Set a handle information */
 997 @REQ(set_handle_info)
 998     obj_handle_t handle;       /* handle we are interested in */
 999     int          flags;        /* new handle flags */
1000     int          mask;         /* mask for flags to set */
1001 @REPLY
1002     int          old_flags;    /* old flag value */
1003 @END
1004
1005
1006 /* Duplicate a handle */
1007 @REQ(dup_handle)
1008     obj_handle_t src_process;  /* src process handle */
1009     obj_handle_t src_handle;   /* src handle to duplicate */
1010     obj_handle_t dst_process;  /* dst process handle */
1011     unsigned int access;       /* wanted access rights */
1012     unsigned int attributes;   /* object attributes */
1013     unsigned int options;      /* duplicate options (see below) */
1014 @REPLY
1015     obj_handle_t handle;       /* duplicated handle in dst process */
1016     int          self;         /* is the source the current process? */
1017     int          closed;       /* whether the source handle has been closed */
1018 @END
1019 #define DUP_HANDLE_CLOSE_SOURCE  DUPLICATE_CLOSE_SOURCE
1020 #define DUP_HANDLE_SAME_ACCESS   DUPLICATE_SAME_ACCESS
1021 #define DUP_HANDLE_MAKE_GLOBAL   0x80000000  /* Not a Windows flag */
1022
1023
1024 /* Open a handle to a process */
1025 @REQ(open_process)
1026     process_id_t pid;          /* process id to open */
1027     unsigned int access;       /* wanted access rights */
1028     unsigned int attributes;   /* object attributes */
1029 @REPLY
1030     obj_handle_t handle;       /* handle to the process */
1031 @END
1032
1033
1034 /* Open a handle to a thread */
1035 @REQ(open_thread)
1036     thread_id_t  tid;          /* thread id to open */
1037     unsigned int access;       /* wanted access rights */
1038     unsigned int attributes;   /* object attributes */
1039 @REPLY
1040     obj_handle_t handle;       /* handle to the thread */
1041 @END
1042
1043
1044 /* Wait for handles */
1045 @REQ(select)
1046     int          flags;        /* wait flags (see below) */
1047     client_ptr_t cookie;       /* magic cookie to return to client */
1048     timeout_t    timeout;      /* timeout */
1049     obj_handle_t prev_apc;     /* handle to previous APC */
1050     VARARG(result,apc_result); /* result of previous APC */
1051     VARARG(data,select_op);    /* operation-specific data */
1052 @REPLY
1053     timeout_t    timeout;      /* timeout converted to absolute */
1054     apc_call_t   call;         /* APC call arguments */
1055     obj_handle_t apc_handle;   /* handle to next APC */
1056 @END
1057 #define SELECT_ALERTABLE     1
1058 #define SELECT_INTERRUPTIBLE 2
1059
1060
1061 /* Create an event */
1062 @REQ(create_event)
1063     unsigned int access;        /* wanted access rights */
1064     int          manual_reset;  /* manual reset event */
1065     int          initial_state; /* initial state of the event */
1066     VARARG(objattr,object_attributes); /* object attributes */
1067 @REPLY
1068     obj_handle_t handle;        /* handle to the event */
1069 @END
1070
1071 /* Event operation */
1072 @REQ(event_op)
1073     obj_handle_t  handle;       /* handle to event */
1074     int           op;           /* event operation (see below) */
1075 @END
1076 enum event_op { PULSE_EVENT, SET_EVENT, RESET_EVENT };
1077
1078 @REQ(query_event)
1079     obj_handle_t  handle;       /* handle to event */
1080 @REPLY
1081     int          manual_reset;  /* manual reset event */
1082     int          state;         /* current state of the event */
1083 @END
1084
1085 /* Open an event */
1086 @REQ(open_event)
1087     unsigned int access;        /* wanted access rights */
1088     unsigned int attributes;    /* object attributes */
1089     obj_handle_t rootdir;       /* root directory */
1090     VARARG(name,unicode_str);   /* object name */
1091 @REPLY
1092     obj_handle_t handle;        /* handle to the event */
1093 @END
1094
1095
1096 /* Create a keyed event */
1097 @REQ(create_keyed_event)
1098     unsigned int access;        /* wanted access rights */
1099     VARARG(objattr,object_attributes); /* object attributes */
1100 @REPLY
1101     obj_handle_t handle;        /* handle to the event */
1102 @END
1103
1104 /* Open a keyed event */
1105 @REQ(open_keyed_event)
1106     unsigned int access;        /* wanted access rights */
1107     unsigned int attributes;    /* object attributes */
1108     obj_handle_t rootdir;       /* root directory */
1109     VARARG(name,unicode_str);   /* object name */
1110 @REPLY
1111     obj_handle_t handle;        /* handle to the event */
1112 @END
1113
1114
1115 /* Create a mutex */
1116 @REQ(create_mutex)
1117     unsigned int access;        /* wanted access rights */
1118     int          owned;         /* initially owned? */
1119     VARARG(objattr,object_attributes); /* object attributes */
1120 @REPLY
1121     obj_handle_t handle;        /* handle to the mutex */
1122 @END
1123
1124
1125 /* Release a mutex */
1126 @REQ(release_mutex)
1127     obj_handle_t handle;        /* handle to the mutex */
1128 @REPLY
1129     unsigned int prev_count;    /* value of internal counter, before release */
1130 @END
1131
1132
1133 /* Open a mutex */
1134 @REQ(open_mutex)
1135     unsigned int access;        /* wanted access rights */
1136     unsigned int attributes;    /* object attributes */
1137     obj_handle_t rootdir;       /* root directory */
1138     VARARG(name,unicode_str);   /* object name */
1139 @REPLY
1140     obj_handle_t handle;        /* handle to the mutex */
1141 @END
1142
1143
1144 /* Query a mutex */
1145 @REQ(query_mutex)
1146     obj_handle_t  handle;       /* handle to mutex */
1147 @REPLY
1148     unsigned int count;         /* current count of mutex */
1149     int          owned;         /* true if owned by current thread */
1150     int          abandoned;     /* true if abandoned */
1151 @END
1152
1153
1154 /* Create a semaphore */
1155 @REQ(create_semaphore)
1156     unsigned int access;        /* wanted access rights */
1157     unsigned int initial;       /* initial count */
1158     unsigned int max;           /* maximum count */
1159     VARARG(objattr,object_attributes); /* object attributes */
1160 @REPLY
1161     obj_handle_t handle;        /* handle to the semaphore */
1162 @END
1163
1164
1165 /* Release a semaphore */
1166 @REQ(release_semaphore)
1167     obj_handle_t handle;        /* handle to the semaphore */
1168     unsigned int count;         /* count to add to semaphore */
1169 @REPLY
1170     unsigned int prev_count;    /* previous semaphore count */
1171 @END
1172
1173 @REQ(query_semaphore)
1174     obj_handle_t handle;       /* handle to the semaphore */
1175 @REPLY
1176     unsigned int current;      /* current count */
1177     unsigned int max;          /* maximum count */
1178 @END
1179
1180 /* Open a semaphore */
1181 @REQ(open_semaphore)
1182     unsigned int access;        /* wanted access rights */
1183     unsigned int attributes;    /* object attributes */
1184     obj_handle_t rootdir;       /* root directory */
1185     VARARG(name,unicode_str);   /* object name */
1186 @REPLY
1187     obj_handle_t handle;        /* handle to the semaphore */
1188 @END
1189
1190
1191 /* Create a file */
1192 @REQ(create_file)
1193     unsigned int access;        /* wanted access rights */
1194     unsigned int sharing;       /* sharing flags */
1195     int          create;        /* file create action */
1196     unsigned int options;       /* file options */
1197     unsigned int attrs;         /* file attributes for creation */
1198     VARARG(objattr,object_attributes); /* object attributes */
1199     VARARG(filename,string);    /* file name */
1200 @REPLY
1201     obj_handle_t handle;        /* handle to the file */
1202 @END
1203
1204
1205 /* Open a file object */
1206 @REQ(open_file_object)
1207     unsigned int access;        /* wanted access rights */
1208     unsigned int attributes;    /* open attributes */
1209     obj_handle_t rootdir;       /* root directory */
1210     unsigned int sharing;       /* sharing flags */
1211     unsigned int options;       /* file options */
1212     VARARG(filename,unicode_str); /* file name */
1213 @REPLY
1214     obj_handle_t handle;        /* handle to the file */
1215 @END
1216
1217
1218 /* Allocate a file handle for a Unix fd */
1219 @REQ(alloc_file_handle)
1220     unsigned int access;        /* wanted access rights */
1221     unsigned int attributes;    /* object attributes */
1222     int          fd;            /* file descriptor on the client side */
1223 @REPLY
1224     obj_handle_t handle;        /* handle to the file */
1225 @END
1226
1227
1228 /* Get the Unix name from a file handle */
1229 @REQ(get_handle_unix_name)
1230     obj_handle_t   handle;      /* file handle */
1231 @REPLY
1232     data_size_t    name_len;    /* unix name length */
1233     VARARG(name,string);        /* unix name */
1234 @END
1235
1236
1237 /* Get a Unix fd to access a file */
1238 @REQ(get_handle_fd)
1239     obj_handle_t handle;        /* handle to the file */
1240 @REPLY
1241     int          type;          /* file type (see below) */
1242     int          cacheable;     /* can fd be cached in the client? */
1243     unsigned int access;        /* file access rights */
1244     unsigned int options;       /* file open options */
1245 @END
1246 enum server_fd_type
1247 {
1248     FD_TYPE_INVALID,  /* invalid file (no associated fd) */
1249     FD_TYPE_FILE,     /* regular file */
1250     FD_TYPE_DIR,      /* directory */
1251     FD_TYPE_SOCKET,   /* socket */
1252     FD_TYPE_SERIAL,   /* serial port */
1253     FD_TYPE_PIPE,     /* named pipe */
1254     FD_TYPE_MAILSLOT, /* mailslot */
1255     FD_TYPE_CHAR,     /* unspecified char device */
1256     FD_TYPE_DEVICE,   /* Windows device file */
1257     FD_TYPE_NB_TYPES
1258 };
1259
1260
1261 /* Retrieve (or allocate) the client-side directory cache entry */
1262 @REQ(get_directory_cache_entry)
1263     obj_handle_t handle;        /* handle to the directory */
1264 @REPLY
1265     int          entry;         /* cache entry on the client side */
1266     VARARG(free,ints);          /* entries that can be freed */
1267 @END
1268
1269
1270 /* Flush a file buffers */
1271 @REQ(flush)
1272     async_data_t   async;       /* async I/O parameters */
1273 @REPLY
1274     obj_handle_t event;         /* event set when finished */
1275 @END
1276
1277 /* Query file information */
1278 @REQ(get_file_info)
1279     obj_handle_t handle;        /* handle to the file */
1280     unsigned int info_class;    /* queried information class */
1281 @REPLY
1282     VARARG(data,bytes);         /* file info data */
1283 @END
1284
1285 /* Query volume information */
1286 @REQ(get_volume_info)
1287     obj_handle_t handle;        /* handle to the file */
1288     unsigned int info_class;    /* queried information class */
1289 @REPLY
1290     VARARG(data,bytes);         /* volume info data */
1291 @END
1292
1293 /* Lock a region of a file */
1294 @REQ(lock_file)
1295     obj_handle_t handle;        /* handle to the file */
1296     file_pos_t   offset;        /* offset of start of lock */
1297     file_pos_t   count;         /* count of bytes to lock */
1298     int          shared;        /* shared or exclusive lock? */
1299     int          wait;          /* do we want to wait? */
1300 @REPLY
1301     obj_handle_t handle;        /* handle to wait on */
1302     int          overlapped;    /* is it an overlapped I/O handle? */
1303 @END
1304
1305
1306 /* Unlock a region of a file */
1307 @REQ(unlock_file)
1308     obj_handle_t handle;        /* handle to the file */
1309     file_pos_t   offset;        /* offset of start of unlock */
1310     file_pos_t   count;         /* count of bytes to unlock */
1311 @END
1312
1313
1314 /* Create a socket */
1315 @REQ(create_socket)
1316     unsigned int access;        /* wanted access rights */
1317     unsigned int attributes;    /* object attributes */
1318     int          family;        /* family, see socket manpage */
1319     int          type;          /* type, see socket manpage */
1320     int          protocol;      /* protocol, see socket manpage */
1321     unsigned int flags;         /* socket flags */
1322 @REPLY
1323     obj_handle_t handle;        /* handle to the new socket */
1324 @END
1325
1326
1327 /* Accept a socket */
1328 @REQ(accept_socket)
1329     obj_handle_t lhandle;       /* handle to the listening socket */
1330     unsigned int access;        /* wanted access rights */
1331     unsigned int attributes;    /* object attributes */
1332 @REPLY
1333     obj_handle_t handle;        /* handle to the new socket */
1334 @END
1335
1336
1337 /* Accept into an initialized socket */
1338 @REQ(accept_into_socket)
1339     obj_handle_t lhandle;       /* handle to the listening socket */
1340     obj_handle_t ahandle;       /* handle to the accepting socket */
1341 @END
1342
1343
1344 /* Set socket event parameters */
1345 @REQ(set_socket_event)
1346     obj_handle_t  handle;        /* handle to the socket */
1347     unsigned int  mask;          /* event mask */
1348     obj_handle_t  event;         /* event object */
1349     user_handle_t window;        /* window to send the message to */
1350     unsigned int  msg;           /* message to send */
1351 @END
1352
1353
1354 /* Get socket event parameters */
1355 @REQ(get_socket_event)
1356     obj_handle_t handle;        /* handle to the socket */
1357     int          service;       /* clear pending? */
1358     obj_handle_t c_event;       /* event to clear */
1359 @REPLY
1360     unsigned int mask;          /* event mask */
1361     unsigned int pmask;         /* pending events */
1362     unsigned int state;         /* status bits */
1363     VARARG(errors,ints);        /* event errors */
1364 @END
1365
1366
1367 /* Get socket info */
1368 @REQ(get_socket_info)
1369     obj_handle_t handle;        /* handle to the socket */
1370 @REPLY
1371     int family;                 /* family, see socket manpage */
1372     int type;                   /* type, see socket manpage */
1373     int protocol;               /* protocol, see socket manpage */
1374 @END
1375
1376
1377 /* Re-enable pending socket events */
1378 @REQ(enable_socket_event)
1379     obj_handle_t handle;        /* handle to the socket */
1380     unsigned int mask;          /* events to re-enable */
1381     unsigned int sstate;        /* status bits to set */
1382     unsigned int cstate;        /* status bits to clear */
1383 @END
1384
1385 @REQ(set_socket_deferred)
1386     obj_handle_t handle;        /* handle to the socket */
1387     obj_handle_t deferred;      /* handle to the socket for which accept() is deferred */
1388 @END
1389
1390 /* Allocate a console (only used by a console renderer) */
1391 @REQ(alloc_console)
1392     unsigned int access;        /* wanted access rights */
1393     unsigned int attributes;    /* object attributes */
1394     process_id_t pid;           /* pid of process which shall be attached to the console */
1395     int          input_fd;      /* if pid=-1 (bare console to current process), fd for input */
1396 @REPLY
1397     obj_handle_t handle_in;     /* handle to console input */
1398     obj_handle_t event;         /* handle to renderer events change notification */
1399 @END
1400
1401
1402 /* Free the console of the current process */
1403 @REQ(free_console)
1404 @END
1405
1406
1407 #define CONSOLE_RENDERER_NONE_EVENT        0x00
1408 #define CONSOLE_RENDERER_TITLE_EVENT       0x01
1409 #define CONSOLE_RENDERER_ACTIVE_SB_EVENT   0x02
1410 #define CONSOLE_RENDERER_SB_RESIZE_EVENT   0x03
1411 #define CONSOLE_RENDERER_UPDATE_EVENT      0x04
1412 #define CONSOLE_RENDERER_CURSOR_POS_EVENT  0x05
1413 #define CONSOLE_RENDERER_CURSOR_GEOM_EVENT 0x06
1414 #define CONSOLE_RENDERER_DISPLAY_EVENT     0x07
1415 #define CONSOLE_RENDERER_EXIT_EVENT        0x08
1416 struct console_renderer_event
1417 {
1418     short event;
1419     union
1420     {
1421         struct
1422         {
1423             short top;
1424             short bottom;
1425         } update;
1426         struct
1427         {
1428             short width;
1429             short height;
1430         } resize;
1431         struct
1432         {
1433             short x;
1434             short y;
1435         } cursor_pos;
1436         struct
1437         {
1438             short visible;
1439             short size;
1440         } cursor_geom;
1441         struct
1442         {
1443             short left;
1444             short top;
1445             short width;
1446             short height;
1447         } display;
1448     } u;
1449 };
1450
1451 /* retrieve console events for the renderer */
1452 @REQ(get_console_renderer_events)
1453     obj_handle_t handle;        /* handle to console input events */
1454 @REPLY
1455     VARARG(data,bytes);         /* the various console_renderer_events */
1456 @END
1457
1458
1459 /* Open a handle to the process console */
1460 @REQ(open_console)
1461     obj_handle_t from;          /* 0 (resp 1) input (resp output) of current process console */
1462                                 /* otherwise console_in handle to get active screen buffer? */
1463     unsigned int access;        /* wanted access rights */
1464     unsigned int attributes;    /* object attributes */
1465     int          share;         /* share mask (only for output handles) */
1466 @REPLY
1467     obj_handle_t handle;        /* handle to the console */
1468 @END
1469
1470
1471 /* Attach to a other process's console */
1472 @REQ(attach_console)
1473     process_id_t pid;           /* pid of attached console process */
1474 @REPLY
1475     obj_handle_t std_in;        /* attached stdin */
1476     obj_handle_t std_out;       /* attached stdout */
1477     obj_handle_t std_err;       /* attached stderr */
1478 @END
1479
1480
1481 /* Get the input queue wait event */
1482 @REQ(get_console_wait_event)
1483 @REPLY
1484     obj_handle_t handle;
1485 @END
1486
1487 /* Get a console mode (input or output) */
1488 @REQ(get_console_mode)
1489     obj_handle_t handle;        /* handle to the console */
1490 @REPLY
1491     int          mode;          /* console mode */
1492 @END
1493
1494
1495 /* Set a console mode (input or output) */
1496 @REQ(set_console_mode)
1497     obj_handle_t handle;        /* handle to the console */
1498     int          mode;          /* console mode */
1499 @END
1500
1501
1502 /* Set info about a console (input only) */
1503 @REQ(set_console_input_info)
1504     obj_handle_t  handle;        /* handle to console input, or 0 for process' console */
1505     int           mask;          /* setting mask (see below) */
1506     obj_handle_t  active_sb;     /* active screen buffer */
1507     int           history_mode;  /* whether we duplicate lines in history */
1508     int           history_size;  /* number of lines in history */
1509     int           edition_mode;  /* index to the edition mode flavors */
1510     int           input_cp;      /* console input codepage */
1511     int           output_cp;     /* console output codepage */
1512     user_handle_t win;           /* console window if backend supports it */
1513     VARARG(title,unicode_str);   /* console title */
1514 @END
1515 #define SET_CONSOLE_INPUT_INFO_ACTIVE_SB        0x01
1516 #define SET_CONSOLE_INPUT_INFO_TITLE            0x02
1517 #define SET_CONSOLE_INPUT_INFO_HISTORY_MODE     0x04
1518 #define SET_CONSOLE_INPUT_INFO_HISTORY_SIZE     0x08
1519 #define SET_CONSOLE_INPUT_INFO_EDITION_MODE     0x10
1520 #define SET_CONSOLE_INPUT_INFO_INPUT_CODEPAGE   0x20
1521 #define SET_CONSOLE_INPUT_INFO_OUTPUT_CODEPAGE  0x40
1522 #define SET_CONSOLE_INPUT_INFO_WIN              0x80
1523
1524
1525 /* Get info about a console (input only) */
1526 @REQ(get_console_input_info)
1527     obj_handle_t  handle;         /* handle to console input, or 0 for process' console */
1528 @REPLY
1529     int           history_mode;   /* whether we duplicate lines in history */
1530     int           history_size;   /* number of lines in history */
1531     int           history_index;  /* number of used lines in history */
1532     int           edition_mode;   /* index to the edition mode flavors */
1533     int           input_cp;       /* console input codepage */
1534     int           output_cp;      /* console output codepage */
1535     user_handle_t win;            /* console window if backend supports it */
1536     VARARG(title,unicode_str);    /* console title */
1537 @END
1538
1539
1540 /* appends a string to console's history */
1541 @REQ(append_console_input_history)
1542     obj_handle_t handle;        /* handle to console input, or 0 for process' console */
1543     VARARG(line,unicode_str);   /* line to add */
1544 @END
1545
1546
1547 /* appends a string to console's history */
1548 @REQ(get_console_input_history)
1549     obj_handle_t handle;        /* handle to console input, or 0 for process' console */
1550     int          index;         /* index to get line from */
1551 @REPLY
1552     int          total;         /* total length of line in Unicode chars */
1553     VARARG(line,unicode_str);   /* line to add */
1554 @END
1555
1556
1557 /* creates a new screen buffer on process' console */
1558 @REQ(create_console_output)
1559     obj_handle_t handle_in;     /* handle to console input, or 0 for process' console */
1560     unsigned int access;        /* wanted access rights */
1561     unsigned int attributes;    /* object attributes */
1562     unsigned int share;         /* sharing credentials */
1563     int          fd;            /* for bare consoles, fd the screen-buffer is attached to */
1564 @REPLY
1565     obj_handle_t handle_out;    /* handle to the screen buffer */
1566 @END
1567
1568
1569 /* Set info about a console (output only) */
1570 @REQ(set_console_output_info)
1571     obj_handle_t handle;        /* handle to the console */
1572     int          mask;          /* setting mask (see below) */
1573     short int    cursor_size;   /* size of cursor (percentage filled) */
1574     short int    cursor_visible;/* cursor visibility flag */
1575     short int    cursor_x;      /* position of cursor (x, y) */
1576     short int    cursor_y;
1577     short int    width;         /* width of the screen buffer */
1578     short int    height;        /* height of the screen buffer */
1579     short int    attr;          /* default fill attributes (screen colors) */
1580     short int    popup_attr;    /* pop-up color attributes */
1581     short int    win_left;      /* window actually displayed by renderer */
1582     short int    win_top;       /* the rect area is expressed within the */
1583     short int    win_right;     /* boundaries of the screen buffer */
1584     short int    win_bottom;
1585     short int    max_width;     /* maximum size (width x height) for the window */
1586     short int    max_height;
1587     short int    font_width;    /* font size (width x height) */
1588     short int    font_height;
1589     VARARG(colors,uints);       /* color table */
1590 @END
1591 #define SET_CONSOLE_OUTPUT_INFO_CURSOR_GEOM     0x0001
1592 #define SET_CONSOLE_OUTPUT_INFO_CURSOR_POS      0x0002
1593 #define SET_CONSOLE_OUTPUT_INFO_SIZE            0x0004
1594 #define SET_CONSOLE_OUTPUT_INFO_ATTR            0x0008
1595 #define SET_CONSOLE_OUTPUT_INFO_DISPLAY_WINDOW  0x0010
1596 #define SET_CONSOLE_OUTPUT_INFO_MAX_SIZE        0x0020
1597 #define SET_CONSOLE_OUTPUT_INFO_FONT            0x0040
1598 #define SET_CONSOLE_OUTPUT_INFO_COLORTABLE      0x0080
1599 #define SET_CONSOLE_OUTPUT_INFO_POPUP_ATTR      0x0100
1600
1601
1602 /* Get info about a console (output only) */
1603 @REQ(get_console_output_info)
1604     obj_handle_t handle;        /* handle to the console */
1605 @REPLY
1606     short int    cursor_size;   /* size of cursor (percentage filled) */
1607     short int    cursor_visible;/* cursor visibility flag */
1608     short int    cursor_x;      /* position of cursor (x, y) */
1609     short int    cursor_y;
1610     short int    width;         /* width of the screen buffer */
1611     short int    height;        /* height of the screen buffer */
1612     short int    attr;          /* default fill attributes (screen colors) */
1613     short int    popup_attr;    /* pop-up color attributes */
1614     short int    win_left;      /* window actually displayed by renderer */
1615     short int    win_top;       /* the rect area is expressed within the */
1616     short int    win_right;     /* boundaries of the screen buffer */
1617     short int    win_bottom;
1618     short int    max_width;     /* maximum size (width x height) for the window */
1619     short int    max_height;
1620     short int    font_width;    /* font size (width x height) */
1621     short int    font_height;
1622     VARARG(colors,uints);       /* color table */
1623 @END
1624
1625 /* Add input records to a console input queue */
1626 @REQ(write_console_input)
1627     obj_handle_t handle;        /* handle to the console input */
1628     VARARG(rec,input_records);  /* input records */
1629 @REPLY
1630     int          written;       /* number of records written */
1631 @END
1632
1633
1634 /* Fetch input records from a console input queue */
1635 @REQ(read_console_input)
1636     obj_handle_t handle;        /* handle to the console input */
1637     int          flush;         /* flush the retrieved records from the queue? */
1638 @REPLY
1639     int          read;          /* number of records read */
1640     VARARG(rec,input_records);  /* input records */
1641 @END
1642
1643
1644 /* write data (chars and/or attributes) in a screen buffer */
1645 @REQ(write_console_output)
1646     obj_handle_t handle;        /* handle to the console output */
1647     int          x;             /* position where to start writing */
1648     int          y;
1649     int          mode;          /* char info (see below) */
1650     int          wrap;          /* wrap around at end of line? */
1651     VARARG(data,bytes);         /* info to write */
1652 @REPLY
1653     int          written;       /* number of char infos actually written */
1654     int          width;         /* width of screen buffer */
1655     int          height;        /* height of screen buffer */
1656 @END
1657 enum char_info_mode
1658 {
1659     CHAR_INFO_MODE_TEXT,        /* characters only */
1660     CHAR_INFO_MODE_ATTR,        /* attributes only */
1661     CHAR_INFO_MODE_TEXTATTR,    /* both characters and attributes */
1662     CHAR_INFO_MODE_TEXTSTDATTR  /* characters but use standard attributes */
1663 };
1664
1665
1666 /* fill a screen buffer with constant data (chars and/or attributes) */
1667 @REQ(fill_console_output)
1668     obj_handle_t handle;        /* handle to the console output */
1669     int          x;             /* position where to start writing */
1670     int          y;
1671     int          mode;          /* char info mode */
1672     int          count;         /* number to write */
1673     int          wrap;          /* wrap around at end of line? */
1674     char_info_t  data;          /* data to write */
1675 @REPLY
1676     int          written;       /* number of char infos actually written */
1677 @END
1678
1679
1680 /* read data (chars and/or attributes) from a screen buffer */
1681 @REQ(read_console_output)
1682     obj_handle_t handle;        /* handle to the console output */
1683     int          x;             /* position (x,y) where to start reading */
1684     int          y;
1685     int          mode;          /* char info mode */
1686     int          wrap;          /* wrap around at end of line? */
1687 @REPLY
1688     int          width;         /* width of screen buffer */
1689     int          height;        /* height of screen buffer */
1690     VARARG(data,bytes);
1691 @END
1692
1693
1694 /* move a rect (of data) in screen buffer content */
1695 @REQ(move_console_output)
1696     obj_handle_t handle;        /* handle to the console output */
1697     short int    x_src;         /* position (x, y) of rect to start moving from */
1698     short int    y_src;
1699     short int    x_dst;         /* position (x, y) of rect to move to */
1700     short int    y_dst;
1701     short int    w;             /* size of the rect (width, height) to move */
1702     short int    h;
1703 @END
1704
1705
1706 /* Sends a signal to a process group */
1707 @REQ(send_console_signal)
1708     int          signal;        /* the signal to send */
1709     process_id_t group_id;      /* the group to send the signal to */
1710 @END
1711
1712
1713 /* enable directory change notifications */
1714 @REQ(read_directory_changes)
1715     unsigned int filter;        /* notification filter */
1716     int          subtree;       /* watch the subtree? */
1717     int          want_data;     /* flag indicating whether change data should be collected */
1718     async_data_t async;         /* async I/O parameters */
1719 @END
1720
1721
1722 @REQ(read_change)
1723     obj_handle_t handle;
1724 @REPLY
1725     VARARG(events,filesystem_event);  /* collected filesystem events */
1726 @END
1727
1728
1729 /* Create a file mapping */
1730 @REQ(create_mapping)
1731     unsigned int access;        /* wanted access rights */
1732     unsigned int flags;         /* SEC_* flags */
1733     unsigned int file_access;   /* file access rights */
1734     mem_size_t   size;          /* mapping size */
1735     obj_handle_t file_handle;   /* file handle */
1736     VARARG(objattr,object_attributes); /* object attributes */
1737 @REPLY
1738     obj_handle_t handle;        /* handle to the mapping */
1739 @END
1740
1741
1742 /* Open a mapping */
1743 @REQ(open_mapping)
1744     unsigned int access;        /* wanted access rights */
1745     unsigned int attributes;    /* object attributes */
1746     obj_handle_t rootdir;       /* root directory */
1747     VARARG(name,unicode_str);   /* object name */
1748 @REPLY
1749     obj_handle_t handle;        /* handle to the mapping */
1750 @END
1751
1752
1753 /* Get information about a file mapping */
1754 @REQ(get_mapping_info)
1755     obj_handle_t handle;        /* handle to the mapping */
1756     unsigned int access;        /* wanted access rights */
1757 @REPLY
1758     mem_size_t   size;          /* mapping size */
1759     unsigned int flags;         /* SEC_* flags */
1760     obj_handle_t shared_file;   /* shared mapping file handle */
1761     VARARG(image,pe_image_info);/* image info for SEC_IMAGE mappings */
1762 @END
1763
1764
1765 /* Add a memory view in the current process */
1766 @REQ(map_view)
1767     obj_handle_t mapping;       /* file mapping handle */
1768     unsigned int access;        /* wanted access rights */
1769     client_ptr_t base;          /* view base address (page-aligned) */
1770     mem_size_t   size;          /* view size */
1771     file_pos_t   start;         /* start offset in mapping */
1772 @END
1773
1774
1775 /* Unmap a memory view from the current process */
1776 @REQ(unmap_view)
1777     client_ptr_t base;          /* view base address */
1778 @END
1779
1780
1781 /* Get a range of committed pages in a file mapping */
1782 @REQ(get_mapping_committed_range)
1783     client_ptr_t base;          /* view base address */
1784     file_pos_t   offset;        /* starting offset (page-aligned, in bytes) */
1785 @REPLY
1786     mem_size_t   size;          /* size of range starting at offset (page-aligned, in bytes) */
1787     int          committed;     /* whether it is a committed range */
1788 @END
1789
1790
1791 /* Add a range to the committed pages in a file mapping */
1792 @REQ(add_mapping_committed_range)
1793     client_ptr_t base;          /* view base address */
1794     file_pos_t   offset;        /* starting offset (page-aligned, in bytes) */
1795     mem_size_t   size;          /* size to set (page-aligned, in bytes) or 0 if only retrieving */
1796 @END
1797
1798
1799 /* Check if two memory maps are for the same file */
1800 @REQ(is_same_mapping)
1801     client_ptr_t base1;         /* first view base address */
1802     client_ptr_t base2;         /* second view base address */
1803 @END
1804
1805
1806 #define SNAP_PROCESS    0x00000001
1807 #define SNAP_THREAD     0x00000002
1808 /* Create a snapshot */
1809 @REQ(create_snapshot)
1810     unsigned int attributes;    /* object attributes */
1811     unsigned int flags;         /* snapshot flags (SNAP_*) */
1812 @REPLY
1813     obj_handle_t handle;        /* handle to the snapshot */
1814 @END
1815
1816
1817 /* Get the next process from a snapshot */
1818 @REQ(next_process)
1819     obj_handle_t handle;        /* handle to the snapshot */
1820     int          reset;         /* reset snapshot position? */
1821 @REPLY
1822     int          count;         /* process usage count */
1823     process_id_t pid;           /* process id */
1824     process_id_t ppid;          /* parent process id */
1825     int          threads;       /* number of threads */
1826     int          priority;      /* process priority */
1827     int          handles;       /* number of handles */
1828     int          unix_pid;      /* Unix pid */
1829     VARARG(filename,unicode_str); /* file name of main exe */
1830 @END
1831
1832
1833 /* Get the next thread from a snapshot */
1834 @REQ(next_thread)
1835     obj_handle_t handle;        /* handle to the snapshot */
1836     int          reset;         /* reset snapshot position? */
1837 @REPLY
1838     int          count;         /* thread usage count */
1839     process_id_t pid;           /* process id */
1840     thread_id_t  tid;           /* thread id */
1841     int          base_pri;      /* base priority */
1842     int          delta_pri;     /* delta priority */
1843 @END
1844
1845
1846 /* Wait for a debug event */
1847 @REQ(wait_debug_event)
1848     int           get_handle;  /* should we alloc a handle for waiting? */
1849 @REPLY
1850     process_id_t  pid;         /* process id */
1851     thread_id_t   tid;         /* thread id */
1852     obj_handle_t  wait;        /* wait handle if no event ready */
1853     VARARG(event,debug_event); /* debug event data */
1854 @END
1855
1856
1857 /* Queue an exception event */
1858 @REQ(queue_exception_event)
1859     int           first;       /* first chance exception? */
1860     unsigned int  code;        /* exception code */
1861     unsigned int  flags;       /* exception flags */
1862     client_ptr_t  record;      /* exception record */
1863     client_ptr_t  address;     /* exception address */
1864     data_size_t   len;         /* size of parameters */
1865     VARARG(params,uints64,len);/* exception parameters */
1866     VARARG(context,context);   /* thread context */
1867 @REPLY
1868     obj_handle_t     handle;   /* handle to the queued event */
1869 @END
1870
1871
1872 /* Retrieve the status of an exception event */
1873 @REQ(get_exception_status)
1874     obj_handle_t     handle;   /* handle to the queued event */
1875 @REPLY
1876     VARARG(context,context);   /* modified thread context */
1877 @END
1878
1879
1880 /* Continue a debug event */
1881 @REQ(continue_debug_event)
1882     process_id_t pid;          /* process id to continue */
1883     thread_id_t  tid;          /* thread id to continue */
1884     int          status;       /* continuation status */
1885 @END
1886
1887
1888 /* Start/stop debugging an existing process */
1889 @REQ(debug_process)
1890     process_id_t pid;          /* id of the process to debug */
1891     int          attach;       /* 1=attaching / 0=detaching from the process */
1892 @END
1893
1894
1895 /* Simulate a breakpoint in a process */
1896 @REQ(debug_break)
1897     obj_handle_t handle;       /* process handle */
1898 @REPLY
1899     int          self;         /* was it the caller itself? */
1900 @END
1901
1902
1903 /* Set debugger kill on exit flag */
1904 @REQ(set_debugger_kill_on_exit)
1905     int          kill_on_exit;  /* 0=detach/1=kill debuggee when debugger dies */
1906 @END
1907
1908
1909 /* Read data from a process address space */
1910 @REQ(read_process_memory)
1911     obj_handle_t handle;       /* process handle */
1912     client_ptr_t addr;         /* addr to read from */
1913 @REPLY
1914     VARARG(data,bytes);        /* result data */
1915 @END
1916
1917
1918 /* Write data to a process address space */
1919 @REQ(write_process_memory)
1920     obj_handle_t handle;       /* process handle */
1921     client_ptr_t addr;         /* addr to write to */
1922     VARARG(data,bytes);        /* data to write */
1923 @END
1924
1925
1926 /* Create a registry key */
1927 @REQ(create_key)
1928     unsigned int access;       /* desired access rights */
1929     unsigned int options;      /* creation options */
1930     VARARG(objattr,object_attributes); /* object attributes */
1931     VARARG(class,unicode_str);         /* class name */
1932 @REPLY
1933     obj_handle_t hkey;         /* handle to the created key */
1934     int          created;      /* has it been newly created? */
1935 @END
1936
1937 /* Open a registry key */
1938 @REQ(open_key)
1939     obj_handle_t parent;       /* handle to the parent key */
1940     unsigned int access;       /* desired access rights */
1941     unsigned int attributes;   /* object attributes */
1942     VARARG(name,unicode_str);  /* key name */
1943 @REPLY
1944     obj_handle_t hkey;         /* handle to the open key */
1945 @END
1946
1947
1948 /* Delete a registry key */
1949 @REQ(delete_key)
1950     obj_handle_t hkey;         /* handle to the key */
1951 @END
1952
1953
1954 /* Flush a registry key */
1955 @REQ(flush_key)
1956     obj_handle_t hkey;         /* handle to the key */
1957 @END
1958
1959
1960 /* Enumerate registry subkeys */
1961 @REQ(enum_key)
1962     obj_handle_t hkey;         /* handle to registry key */
1963     int          index;        /* index of subkey (or -1 for current key) */
1964     int          info_class;   /* requested information class */
1965 @REPLY
1966     int          subkeys;      /* number of subkeys */
1967     int          max_subkey;   /* longest subkey name */
1968     int          max_class;    /* longest class name */
1969     int          values;       /* number of values */
1970     int          max_value;    /* longest value name */
1971     int          max_data;     /* longest value data */
1972     timeout_t    modif;        /* last modification time */
1973     data_size_t  total;        /* total length needed for full name and class */
1974     data_size_t  namelen;      /* length of key name in bytes */
1975     VARARG(name,unicode_str,namelen);  /* key name */
1976     VARARG(class,unicode_str);         /* class name */
1977 @END
1978
1979
1980 /* Set a value of a registry key */
1981 @REQ(set_key_value)
1982     obj_handle_t hkey;         /* handle to registry key */
1983     int          type;         /* value type */
1984     data_size_t  namelen;      /* length of value name in bytes */
1985     VARARG(name,unicode_str,namelen);  /* value name */
1986     VARARG(data,bytes);                /* value data */
1987 @END
1988
1989
1990 /* Retrieve the value of a registry key */
1991 @REQ(get_key_value)
1992     obj_handle_t hkey;         /* handle to registry key */
1993     VARARG(name,unicode_str);  /* value name */
1994 @REPLY
1995     int          type;         /* value type */
1996     data_size_t  total;        /* total length needed for data */
1997     VARARG(data,bytes);        /* value data */
1998 @END
1999
2000
2001 /* Enumerate a value of a registry key */
2002 @REQ(enum_key_value)
2003     obj_handle_t hkey;         /* handle to registry key */
2004     int          index;        /* value index */
2005     int          info_class;   /* requested information class */
2006 @REPLY
2007     int          type;         /* value type */
2008     data_size_t  total;        /* total length needed for full name and data */
2009     data_size_t  namelen;      /* length of value name in bytes */
2010     VARARG(name,unicode_str,namelen);  /* value name */
2011     VARARG(data,bytes);                /* value data */
2012 @END
2013
2014
2015 /* Delete a value of a registry key */
2016 @REQ(delete_key_value)
2017     obj_handle_t hkey;         /* handle to registry key */
2018     VARARG(name,unicode_str);  /* value name */
2019 @END
2020
2021
2022 /* Load a registry branch from a file */
2023 @REQ(load_registry)
2024     obj_handle_t file;         /* file to load from */
2025     VARARG(objattr,object_attributes); /* object attributes */
2026 @END
2027
2028
2029 /* UnLoad a registry branch from a file */
2030 @REQ(unload_registry)
2031     obj_handle_t hkey;         /* root key to unload to */
2032 @END
2033
2034
2035 /* Save a registry branch to a file */
2036 @REQ(save_registry)
2037     obj_handle_t hkey;         /* key to save */
2038     obj_handle_t file;         /* file to save to */
2039 @END
2040
2041
2042 /* Add a registry key change notification */
2043 @REQ(set_registry_notification)
2044     obj_handle_t hkey;         /* key to watch for changes */
2045     obj_handle_t event;        /* event to set */
2046     int          subtree;      /* should we watch the whole subtree? */
2047     unsigned int filter;       /* things to watch */
2048 @END
2049
2050
2051 /* Create a waitable timer */
2052 @REQ(create_timer)
2053     unsigned int access;        /* wanted access rights */
2054     int          manual;        /* manual reset */
2055     VARARG(objattr,object_attributes); /* object attributes */
2056 @REPLY
2057     obj_handle_t handle;        /* handle to the timer */
2058 @END
2059
2060
2061 /* Open a waitable timer */
2062 @REQ(open_timer)
2063     unsigned int access;        /* wanted access rights */
2064     unsigned int attributes;    /* object attributes */
2065     obj_handle_t rootdir;       /* root directory */
2066     VARARG(name,unicode_str);   /* object name */
2067 @REPLY
2068     obj_handle_t handle;        /* handle to the timer */
2069 @END
2070
2071 /* Set a waitable timer */
2072 @REQ(set_timer)
2073     obj_handle_t handle;        /* handle to the timer */
2074     timeout_t    expire;        /* next expiration absolute time */
2075     client_ptr_t callback;      /* callback function */
2076     client_ptr_t arg;           /* callback argument */
2077     int          period;        /* timer period in ms */
2078 @REPLY
2079     int          signaled;      /* was the timer signaled before this call ? */
2080 @END
2081
2082 /* Cancel a waitable timer */
2083 @REQ(cancel_timer)
2084     obj_handle_t handle;        /* handle to the timer */
2085 @REPLY
2086      int         signaled;      /* was the timer signaled before this calltime ? */
2087 @END
2088
2089 /* Get information on a waitable timer */
2090 @REQ(get_timer_info)
2091     obj_handle_t handle;        /* handle to the timer */
2092 @REPLY
2093     timeout_t    when;          /* absolute time when the timer next expires */
2094     int          signaled;      /* is the timer signaled? */
2095 @END
2096
2097
2098 /* Retrieve the current context of a thread */
2099 @REQ(get_thread_context)
2100     obj_handle_t handle;       /* thread handle */
2101     unsigned int flags;        /* context flags */
2102     int          suspend;      /* suspend the thread if needed */
2103 @REPLY
2104     int          self;         /* was it a handle to the current thread? */
2105     VARARG(context,context);   /* thread context */
2106 @END
2107
2108
2109 /* Set the current context of a thread */
2110 @REQ(set_thread_context)
2111     obj_handle_t handle;       /* thread handle */
2112     int          suspend;      /* suspend the thread if needed */
2113     VARARG(context,context);   /* thread context */
2114 @REPLY
2115     int          self;         /* was it a handle to the current thread? */
2116 @END
2117
2118
2119 /* Fetch a selector entry for a thread */
2120 @REQ(get_selector_entry)
2121     obj_handle_t  handle;      /* thread handle */
2122     int           entry;       /* LDT entry */
2123 @REPLY
2124     unsigned int  base;        /* selector base */
2125     unsigned int  limit;       /* selector limit */
2126     unsigned char flags;       /* selector flags */
2127 @END
2128
2129
2130 /* Add an atom */
2131 @REQ(add_atom)
2132     obj_handle_t  table;       /* which table to add atom to */
2133     VARARG(name,unicode_str);  /* atom name */
2134 @REPLY
2135     atom_t        atom;        /* resulting atom */
2136 @END
2137
2138
2139 /* Delete an atom */
2140 @REQ(delete_atom)
2141     obj_handle_t  table;       /* which table to delete atom from */
2142     atom_t        atom;        /* atom handle */
2143 @END
2144
2145
2146 /* Find an atom */
2147 @REQ(find_atom)
2148     obj_handle_t table;        /* which table to find atom from */
2149     VARARG(name,unicode_str);  /* atom name */
2150 @REPLY
2151     atom_t       atom;         /* atom handle */
2152 @END
2153
2154
2155 /* Get information about an atom */
2156 @REQ(get_atom_information)
2157     obj_handle_t table;        /* which table to find atom from */
2158     atom_t       atom;         /* atom handle */
2159 @REPLY
2160     int          count;        /* atom lock count */
2161     int          pinned;       /* whether the atom has been pinned */
2162     data_size_t  total;        /* actual length of atom name */
2163     VARARG(name,unicode_str);  /* atom name */
2164 @END
2165
2166
2167 /* Set information about an atom */
2168 @REQ(set_atom_information)
2169     obj_handle_t table;        /* which table to find atom from */
2170     atom_t       atom;         /* atom handle */
2171     int          pinned;       /* whether to bump atom information */
2172 @END
2173
2174
2175 /* Empty an atom table */
2176 @REQ(empty_atom_table)
2177     obj_handle_t table;        /* which table to find atom from */
2178     int          if_pinned;    /* whether to delete pinned atoms */
2179 @END
2180
2181
2182 /* Init an atom table */
2183 @REQ(init_atom_table)
2184     int          entries;      /* number of entries (only for local) */
2185 @REPLY
2186     obj_handle_t table;        /* handle to the atom table */
2187 @END
2188
2189
2190 /* Get the message queue of the current thread */
2191 @REQ(get_msg_queue)
2192 @REPLY
2193     obj_handle_t handle;       /* handle to the queue */
2194 @END
2195
2196
2197 /* Set the file descriptor associated to the current thread queue */
2198 @REQ(set_queue_fd)
2199     obj_handle_t handle;       /* handle to the file descriptor */
2200 @END
2201
2202
2203 /* Set the current message queue wakeup mask */
2204 @REQ(set_queue_mask)
2205     unsigned int wake_mask;    /* wakeup bits mask */
2206     unsigned int changed_mask; /* changed bits mask */
2207     int          skip_wait;    /* will we skip waiting if signaled? */
2208 @REPLY
2209     unsigned int wake_bits;    /* current wake bits */
2210     unsigned int changed_bits; /* current changed bits */
2211 @END
2212
2213
2214 /* Get the current message queue status */
2215 @REQ(get_queue_status)
2216     unsigned int clear_bits;   /* should we clear the change bits? */
2217 @REPLY
2218     unsigned int wake_bits;    /* wake bits */
2219     unsigned int changed_bits; /* changed bits since last time */
2220 @END
2221
2222
2223 /* Retrieve the process idle event */
2224 @REQ(get_process_idle_event)
2225     obj_handle_t handle;       /* process handle */
2226 @REPLY
2227     obj_handle_t event;        /* handle to idle event */
2228 @END
2229
2230
2231 /* Send a message to a thread queue */
2232 @REQ(send_message)
2233     thread_id_t     id;        /* thread id */
2234     int             type;      /* message type (see below) */
2235     int             flags;     /* message flags (see below) */
2236     user_handle_t   win;       /* window handle */
2237     unsigned int    msg;       /* message code */
2238     lparam_t        wparam;    /* parameters */
2239     lparam_t        lparam;    /* parameters */
2240     timeout_t       timeout;   /* timeout for reply */
2241     VARARG(data,message_data); /* message data for sent messages */
2242 @END
2243
2244 @REQ(post_quit_message)
2245     int             exit_code; /* exit code to return */
2246 @END
2247
2248 enum message_type
2249 {
2250     MSG_ASCII,          /* Ascii message (from SendMessageA) */
2251     MSG_UNICODE,        /* Unicode message (from SendMessageW) */
2252     MSG_NOTIFY,         /* notify message (from SendNotifyMessageW), always Unicode */
2253     MSG_CALLBACK,       /* callback message (from SendMessageCallbackW), always Unicode */
2254     MSG_CALLBACK_RESULT,/* result of a callback message */
2255     MSG_OTHER_PROCESS,  /* sent from other process, may include vararg data, always Unicode */
2256     MSG_POSTED,         /* posted message (from PostMessageW), always Unicode */
2257     MSG_HARDWARE,       /* hardware message */
2258     MSG_WINEVENT,       /* winevent message */
2259     MSG_HOOK_LL         /* low-level hardware hook */
2260 };
2261 #define SEND_MSG_ABORT_IF_HUNG  0x01
2262
2263
2264 /* Send a hardware message to a thread queue */
2265 @REQ(send_hardware_message)
2266     user_handle_t   win;       /* window handle */
2267     hw_input_t      input;     /* input data */
2268     unsigned int    flags;     /* flags (see below) */
2269 @REPLY
2270     int             wait;      /* do we need to wait for a reply? */
2271     int             prev_x;    /* previous cursor position */
2272     int             prev_y;
2273     int             new_x;     /* new cursor position */
2274     int             new_y;
2275     VARARG(keystate,bytes);    /* global state array for all the keys */
2276 @END
2277 #define SEND_HWMSG_INJECTED    0x01
2278
2279
2280 /* Get a message from the current queue */
2281 @REQ(get_message)
2282     unsigned int    flags;     /* PM_* flags */
2283     user_handle_t   get_win;   /* window handle to get */
2284     unsigned int    get_first; /* first message code to get */
2285     unsigned int    get_last;  /* last message code to get */
2286     unsigned int    hw_id;     /* id of the previous hardware message (or 0) */
2287     unsigned int    wake_mask; /* wakeup bits mask */
2288     unsigned int    changed_mask; /* changed bits mask */
2289 @REPLY
2290     user_handle_t   win;       /* window handle */
2291     unsigned int    msg;       /* message code */
2292     lparam_t        wparam;    /* parameters */
2293     lparam_t        lparam;    /* parameters */
2294     int             type;      /* message type */
2295     int             x;         /* message x position */
2296     int             y;         /* message y position */
2297     unsigned int    time;      /* message time */
2298     unsigned int    active_hooks; /* active hooks bitmap */
2299     data_size_t     total;     /* total size of extra data */
2300     VARARG(data,message_data); /* message data for sent messages */
2301 @END
2302
2303
2304 /* Reply to a sent message */
2305 @REQ(reply_message)
2306     int             remove;    /* should we remove the message? */
2307     lparam_t        result;    /* message result */
2308     VARARG(data,bytes);        /* message data for sent messages */
2309 @END
2310
2311
2312 /* Accept the current hardware message */
2313 @REQ(accept_hardware_message)
2314     unsigned int    hw_id;     /* id of the hardware message */
2315     int             remove;    /* should we remove the message? */
2316 @END
2317
2318
2319 /* Retrieve the reply for the last message sent */
2320 @REQ(get_message_reply)
2321     int             cancel;    /* cancel message if not ready? */
2322 @REPLY
2323     lparam_t        result;    /* message result */
2324     VARARG(data,bytes);        /* message data for sent messages */
2325 @END
2326
2327
2328 /* Set a window timer */
2329 @REQ(set_win_timer)
2330     user_handle_t   win;       /* window handle */
2331     unsigned int    msg;       /* message to post */
2332     unsigned int    rate;      /* timer rate in ms */
2333     lparam_t        id;        /* timer id */
2334     lparam_t        lparam;    /* message lparam (callback proc) */
2335 @REPLY
2336     lparam_t        id;        /* timer id */
2337 @END
2338
2339
2340 /* Kill a window timer */
2341 @REQ(kill_win_timer)
2342     user_handle_t   win;       /* window handle */
2343     lparam_t        id;        /* timer id */
2344     unsigned int    msg;       /* message to post */
2345 @END
2346
2347
2348 /* check if the thread owning the window is hung */
2349 @REQ(is_window_hung)
2350     user_handle_t   win;       /* window handle */
2351 @REPLY
2352     int is_hung;
2353 @END
2354
2355
2356 /* Retrieve info about a serial port */
2357 @REQ(get_serial_info)
2358     obj_handle_t handle;       /* handle to comm port */
2359     int          flags;
2360 @REPLY
2361     unsigned int eventmask;
2362     unsigned int cookie;
2363     unsigned int pending_write;
2364 @END
2365
2366
2367 /* Set info about a serial port */
2368 @REQ(set_serial_info)
2369     obj_handle_t handle;       /* handle to comm port */
2370     int          flags;        /* bitmask to set values (see below) */
2371 @END
2372 #define SERIALINFO_PENDING_WRITE 0x04
2373 #define SERIALINFO_PENDING_WAIT  0x08
2374
2375
2376 /* Create an async I/O */
2377 @REQ(register_async)
2378     int          type;          /* type of queue to look after */
2379     async_data_t async;         /* async I/O parameters */
2380     int          count;         /* count - usually # of bytes to be read/written */
2381 @END
2382 #define ASYNC_TYPE_READ  0x01
2383 #define ASYNC_TYPE_WRITE 0x02
2384 #define ASYNC_TYPE_WAIT  0x03
2385
2386
2387 /* Cancel all async op on a fd */
2388 @REQ(cancel_async)
2389     obj_handle_t handle;        /* handle to comm port, socket or file */
2390     client_ptr_t iosb;          /* I/O status block (NULL=all) */
2391     int          only_thread;   /* cancel matching this thread */
2392 @END
2393
2394
2395 /* Retrieve results of an async */
2396 @REQ(get_async_result)
2397     client_ptr_t   user_arg;      /* user arg used to identify async */
2398 @REPLY
2399     data_size_t    size;          /* result size (input or output depending on the operation) */
2400     VARARG(out_data,bytes);       /* iosb output data */
2401 @END
2402
2403
2404 /* Perform a read on a file object */
2405 @REQ(read)
2406     async_data_t   async;         /* async I/O parameters */
2407     file_pos_t     pos;           /* read position */
2408 @REPLY
2409     obj_handle_t   wait;          /* handle to wait on for blocking read */
2410     unsigned int   options;       /* device open options */
2411     VARARG(data,bytes);           /* read data */
2412 @END
2413
2414
2415 /* Perform a write on a file object */
2416 @REQ(write)
2417     async_data_t   async;         /* async I/O parameters */
2418     file_pos_t     pos;           /* write position */
2419     VARARG(data,bytes);           /* write data */
2420 @REPLY
2421     obj_handle_t   wait;          /* handle to wait on for blocking write */
2422     unsigned int   options;       /* device open options */
2423     data_size_t    size;          /* size written */
2424 @END
2425
2426
2427 /* Perform an ioctl on a file */
2428 @REQ(ioctl)
2429     ioctl_code_t   code;          /* ioctl code */
2430     async_data_t   async;         /* async I/O parameters */
2431     VARARG(in_data,bytes);        /* ioctl input data */
2432 @REPLY
2433     obj_handle_t   wait;          /* handle to wait on for blocking ioctl */
2434     unsigned int   options;       /* device open options */
2435     VARARG(out_data,bytes);       /* ioctl output data */
2436 @END
2437
2438
2439 /* Store results of an async irp */
2440 @REQ(set_irp_result)
2441     obj_handle_t handle;          /* handle to the irp */
2442     unsigned int status;          /* status of the irp */
2443     data_size_t  size;            /* result size (input or output depending on the operation) */
2444     client_ptr_t file_ptr;        /* opaque pointer to the file object */
2445     VARARG(data,bytes);           /* output data of the irp */
2446 @END
2447
2448
2449 /* Create a named pipe */
2450 @REQ(create_named_pipe)
2451     unsigned int   access;
2452     unsigned int   options;
2453     unsigned int   sharing;
2454     unsigned int   maxinstances;
2455     unsigned int   outsize;
2456     unsigned int   insize;
2457     timeout_t      timeout;
2458     unsigned int   flags;
2459     VARARG(objattr,object_attributes); /* object attributes */
2460 @REPLY
2461     obj_handle_t   handle;       /* handle to the pipe */
2462 @END
2463
2464 /* flags in create_named_pipe and get_named_pipe_info */
2465 #define NAMED_PIPE_MESSAGE_STREAM_WRITE 0x0001
2466 #define NAMED_PIPE_MESSAGE_STREAM_READ  0x0002
2467 #define NAMED_PIPE_NONBLOCKING_MODE     0x0004
2468 #define NAMED_PIPE_SERVER_END           0x8000
2469
2470 /* Set named pipe information by handle */
2471 @REQ(set_named_pipe_info)
2472     obj_handle_t   handle;
2473     unsigned int   flags;
2474 @END
2475
2476 /* Create a window */
2477 @REQ(create_window)
2478     user_handle_t  parent;      /* parent window */
2479     user_handle_t  owner;       /* owner window */
2480     atom_t         atom;        /* class atom */
2481     mod_handle_t   instance;    /* module instance */
2482     int            dpi;         /* system DPI */
2483     int            awareness;   /* thread DPI awareness */
2484     VARARG(class,unicode_str);  /* class name */
2485 @REPLY
2486     user_handle_t  handle;      /* created window */
2487     user_handle_t  parent;      /* full handle of parent */
2488     user_handle_t  owner;       /* full handle of owner */
2489     int            extra;       /* number of extra bytes */
2490     client_ptr_t   class_ptr;   /* pointer to class in client address space */
2491     int            dpi;         /* window DPI if not per-monitor aware */
2492     int            awareness;   /* window DPI awareness */
2493 @END
2494
2495
2496 /* Destroy a window */
2497 @REQ(destroy_window)
2498     user_handle_t  handle;      /* handle to the window */
2499 @END
2500
2501
2502 /* Retrieve the desktop window for the current thread */
2503 @REQ(get_desktop_window)
2504     int            force;       /* force creation if it doesn't exist */
2505 @REPLY
2506     user_handle_t  top_window;  /* handle to the desktop window */
2507     user_handle_t  msg_window;  /* handle to the top-level HWND_MESSAGE parent */
2508 @END
2509
2510
2511 /* Set a window owner */
2512 @REQ(set_window_owner)
2513     user_handle_t  handle;      /* handle to the window */
2514     user_handle_t  owner;       /* new owner */
2515 @REPLY
2516     user_handle_t  full_owner;  /* full handle of new owner */
2517     user_handle_t  prev_owner;  /* full handle of previous owner */
2518 @END
2519
2520
2521 /* Get information from a window handle */
2522 @REQ(get_window_info)
2523     user_handle_t  handle;      /* handle to the window */
2524 @REPLY
2525     user_handle_t  full_handle; /* full 32-bit handle */
2526     user_handle_t  last_active; /* last active popup */
2527     process_id_t   pid;         /* process owning the window */
2528     thread_id_t    tid;         /* thread owning the window */
2529     atom_t         atom;        /* class atom */
2530     int            is_unicode;  /* ANSI or unicode */
2531     int            dpi;         /* window DPI */
2532     int            awareness;   /* DPI awareness */
2533 @END
2534
2535
2536 /* Set some information in a window */
2537 @REQ(set_window_info)
2538     unsigned short flags;         /* flags for fields to set (see below) */
2539     short int      is_unicode;    /* ANSI or unicode */
2540     user_handle_t  handle;        /* handle to the window */
2541     unsigned int   style;         /* window style */
2542     unsigned int   ex_style;      /* window extended style */
2543     unsigned int   id;            /* window id */
2544     mod_handle_t   instance;      /* creator instance */
2545     lparam_t       user_data;     /* user-specific data */
2546     int            extra_offset;  /* offset to set in extra bytes */
2547     data_size_t    extra_size;    /* size to set in extra bytes */
2548     lparam_t       extra_value;   /* value to set in extra bytes */
2549 @REPLY
2550     unsigned int   old_style;     /* old window style */
2551     unsigned int   old_ex_style;  /* old window extended style */
2552     mod_handle_t   old_instance;  /* old creator instance */
2553     lparam_t       old_user_data; /* old user-specific data */
2554     lparam_t       old_extra_value; /* old value in extra bytes */
2555     unsigned int   old_id;        /* old window id */
2556 @END
2557 #define SET_WIN_STYLE     0x01
2558 #define SET_WIN_EXSTYLE   0x02
2559 #define SET_WIN_ID        0x04
2560 #define SET_WIN_INSTANCE  0x08
2561 #define SET_WIN_USERDATA  0x10
2562 #define SET_WIN_EXTRA     0x20
2563 #define SET_WIN_UNICODE   0x40
2564
2565
2566 /* Set the parent of a window */
2567 @REQ(set_parent)
2568     user_handle_t  handle;      /* handle to the window */
2569     user_handle_t  parent;      /* handle to the parent */
2570 @REPLY
2571     user_handle_t  old_parent;  /* old parent window */
2572     user_handle_t  full_parent; /* full handle of new parent */
2573     int            dpi;         /* new window DPI if not per-monitor aware */
2574     int            awareness;   /* new DPI awareness */
2575 @END
2576
2577
2578 /* Get a list of the window parents, up to the root of the tree */
2579 @REQ(get_window_parents)
2580     user_handle_t  handle;        /* handle to the window */
2581 @REPLY
2582     int            count;         /* total count of parents */
2583     VARARG(parents,user_handles); /* parent handles */
2584 @END
2585
2586
2587 /* Get a list of the window children */
2588 @REQ(get_window_children)
2589     obj_handle_t   desktop;       /* handle to desktop */
2590     user_handle_t  parent;        /* parent window */
2591     atom_t         atom;          /* class atom for the listed children */
2592     thread_id_t    tid;           /* thread owning the listed children */
2593     VARARG(class,unicode_str);    /* class name */
2594 @REPLY
2595     int            count;         /* total count of children */
2596     VARARG(children,user_handles); /* children handles */
2597 @END
2598
2599
2600 /* Get a list of the window children that contain a given point */
2601 @REQ(get_window_children_from_point)
2602     user_handle_t  parent;        /* parent window */
2603     int            x;             /* point in parent coordinates */
2604     int            y;
2605     int            dpi;           /* dpi for the point coordinates */
2606 @REPLY
2607     int            count;         /* total count of children */
2608     VARARG(children,user_handles); /* children handles */
2609 @END
2610
2611
2612 /* Get window tree information from a window handle */
2613 @REQ(get_window_tree)
2614     user_handle_t  handle;        /* handle to the window */
2615 @REPLY
2616     user_handle_t  parent;        /* parent window */
2617     user_handle_t  owner;         /* owner window */
2618     user_handle_t  next_sibling;  /* next sibling in Z-order */
2619     user_handle_t  prev_sibling;  /* prev sibling in Z-order */
2620     user_handle_t  first_sibling; /* first sibling in Z-order */
2621     user_handle_t  last_sibling;  /* last sibling in Z-order */
2622     user_handle_t  first_child;   /* first child */
2623     user_handle_t  last_child;    /* last child */
2624 @END
2625
2626 /* Set the position and Z order of a window */
2627 @REQ(set_window_pos)
2628     unsigned short swp_flags;     /* SWP_* flags */
2629     unsigned short paint_flags;   /* paint flags (see below) */
2630     user_handle_t  handle;        /* handle to the window */
2631     user_handle_t  previous;      /* previous window in Z order */
2632     rectangle_t    window;        /* window rectangle (in parent coords) */
2633     rectangle_t    client;        /* client rectangle (in parent coords) */
2634     VARARG(valid,rectangles);     /* valid rectangles from WM_NCCALCSIZE (in parent coords) */
2635 @REPLY
2636     unsigned int   new_style;     /* new window style */
2637     unsigned int   new_ex_style;  /* new window extended style */
2638     user_handle_t  surface_win;   /* parent window that holds the surface */
2639     int            needs_update;  /* whether the surface region needs an update */
2640 @END
2641 #define SET_WINPOS_PAINT_SURFACE 0x01  /* window has a paintable surface */
2642 #define SET_WINPOS_PIXEL_FORMAT  0x02  /* window has a custom pixel format */
2643
2644 /* Get the window and client rectangles of a window */
2645 @REQ(get_window_rectangles)
2646     user_handle_t  handle;        /* handle to the window */
2647     int            relative;      /* coords relative to (see below) */
2648     int            dpi;           /* DPI to map to, or zero for per-monitor DPI */
2649 @REPLY
2650     rectangle_t    window;        /* window rectangle */
2651     rectangle_t    client;        /* client rectangle */
2652 @END
2653 enum coords_relative
2654 {
2655     COORDS_CLIENT,   /* relative to client area */
2656     COORDS_WINDOW,   /* relative to whole window area */
2657     COORDS_PARENT,   /* relative to parent's client area */
2658     COORDS_SCREEN    /* relative to screen origin */
2659 };
2660
2661
2662 /* Get the window text */
2663 @REQ(get_window_text)
2664     user_handle_t  handle;        /* handle to the window */
2665 @REPLY
2666     data_size_t    length;        /* total length in WCHARs */
2667     VARARG(text,unicode_str);     /* window text */
2668 @END
2669
2670
2671 /* Set the window text */
2672 @REQ(set_window_text)
2673     user_handle_t  handle;        /* handle to the window */
2674     VARARG(text,unicode_str);     /* window text */
2675 @END
2676
2677
2678 /* Get the coordinates offset between two windows */
2679 @REQ(get_windows_offset)
2680     user_handle_t  from;          /* handle to the first window */
2681     user_handle_t  to;            /* handle to the second window */
2682     int            dpi;           /* DPI to map to, or zero for per-monitor DPI */
2683 @REPLY
2684     int            x;             /* x coordinate offset */
2685     int            y;             /* y coordinate offset */
2686     int            mirror;        /* whether to mirror the x coordinate */
2687 @END
2688
2689
2690 /* Get the visible region of a window */
2691 @REQ(get_visible_region)
2692     user_handle_t  window;        /* handle to the window */
2693     unsigned int   flags;         /* DCX flags */
2694 @REPLY
2695     user_handle_t  top_win;       /* top window to clip against */
2696     rectangle_t    top_rect;      /* top window visible rect with screen coords */
2697     rectangle_t    win_rect;      /* window rect in screen coords */
2698     unsigned int   paint_flags;   /* paint flags (from SET_WINPOS_* flags) */
2699     data_size_t    total_size;    /* total size of the resulting region */
2700     VARARG(region,rectangles);    /* list of rectangles for the region (in screen coords) */
2701 @END
2702
2703
2704 /* Get the visible surface region of a window */
2705 @REQ(get_surface_region)
2706     user_handle_t  window;        /* handle to the window */
2707 @REPLY
2708     rectangle_t    visible_rect;  /* window visible rect in screen coords */
2709     data_size_t    total_size;    /* total size of the resulting region */
2710     VARARG(region,rectangles);    /* list of rectangles for the region (in screen coords) */
2711 @END
2712
2713
2714 /* Get the window region */
2715 @REQ(get_window_region)
2716     user_handle_t  window;        /* handle to the window */
2717 @REPLY
2718     data_size_t    total_size;    /* total size of the resulting region */
2719     VARARG(region,rectangles);    /* list of rectangles for the region (in window coords) */
2720 @END
2721
2722
2723 /* Set the window region */
2724 @REQ(set_window_region)
2725     user_handle_t  window;        /* handle to the window */
2726     int            redraw;        /* redraw the window? */
2727     VARARG(region,rectangles);    /* list of rectangles for the region (in window coords) */
2728 @END
2729
2730
2731 /* Get the window update region */
2732 @REQ(get_update_region)
2733     user_handle_t  window;        /* handle to the window */
2734     user_handle_t  from_child;    /* child to start searching from */
2735     unsigned int   flags;         /* update flags (see below) */
2736 @REPLY
2737     user_handle_t  child;         /* child to repaint (or window itself) */
2738     unsigned int   flags;         /* resulting update flags (see below) */
2739     data_size_t    total_size;    /* total size of the resulting region */
2740     VARARG(region,rectangles);    /* list of rectangles for the region (in screen coords) */
2741 @END
2742 #define UPDATE_NONCLIENT       0x001  /* get region for repainting non-client area */
2743 #define UPDATE_ERASE           0x002  /* get region for erasing client area */
2744 #define UPDATE_PAINT           0x004  /* get region for painting client area */
2745 #define UPDATE_INTERNALPAINT   0x008  /* get region if internal paint is pending */
2746 #define UPDATE_ALLCHILDREN     0x010  /* force repaint of all children */
2747 #define UPDATE_NOCHILDREN      0x020  /* don't try to repaint any children */
2748 #define UPDATE_NOREGION        0x040  /* don't return a region, only the flags */
2749 #define UPDATE_DELAYED_ERASE   0x080  /* still needs erase after BeginPaint */
2750 #define UPDATE_CLIPCHILDREN    0x100  /* remove clipped children from the update region */
2751
2752
2753 /* Update the z order of a window so that a given rectangle is fully visible */
2754 @REQ(update_window_zorder)
2755     user_handle_t  window;        /* handle to the window */
2756     rectangle_t    rect;          /* rectangle that must be visible (in client coords) */
2757 @END
2758
2759
2760 /* Mark parts of a window as needing a redraw */
2761 @REQ(redraw_window)
2762     user_handle_t  window;        /* handle to the window */
2763     unsigned int   flags;         /* RDW_* flags */
2764     VARARG(region,rectangles);    /* list of rectangles for the region (in window coords) */
2765 @END
2766
2767
2768 /* Set a window property */
2769 @REQ(set_window_property)
2770     user_handle_t  window;        /* handle to the window */
2771     lparam_t       data;          /* data to store */
2772     atom_t         atom;          /* property atom (if no name specified) */
2773     VARARG(name,unicode_str);     /* property name */
2774 @END
2775
2776
2777 /* Remove a window property */
2778 @REQ(remove_window_property)
2779     user_handle_t  window;        /* handle to the window */
2780     atom_t         atom;          /* property atom (if no name specified) */
2781     VARARG(name,unicode_str);     /* property name */
2782 @REPLY
2783     lparam_t       data;          /* data stored in property */
2784 @END
2785
2786
2787 /* Get a window property */
2788 @REQ(get_window_property)
2789     user_handle_t  window;        /* handle to the window */
2790     atom_t         atom;          /* property atom (if no name specified) */
2791     VARARG(name,unicode_str);     /* property name */
2792 @REPLY
2793     lparam_t       data;          /* data stored in property */
2794 @END
2795
2796
2797 /* Get the list of properties of a window */
2798 @REQ(get_window_properties)
2799     user_handle_t  window;        /* handle to the window */
2800 @REPLY
2801     int            total;         /* total number of properties */
2802     VARARG(props,properties);     /* list of properties */
2803 @END
2804
2805
2806 /* Create a window station */
2807 @REQ(create_winstation)
2808     unsigned int flags;           /* window station flags */
2809     unsigned int access;          /* wanted access rights */
2810     unsigned int attributes;      /* object attributes */
2811     obj_handle_t rootdir;         /* root directory */
2812     VARARG(name,unicode_str);     /* object name */
2813 @REPLY
2814     obj_handle_t handle;          /* handle to the window station */
2815 @END
2816
2817
2818 /* Open a handle to a window station */
2819 @REQ(open_winstation)
2820     unsigned int access;          /* wanted access rights */
2821     unsigned int attributes;      /* object attributes */
2822     obj_handle_t rootdir;         /* root directory */
2823     VARARG(name,unicode_str);     /* object name */
2824 @REPLY
2825     obj_handle_t handle;          /* handle to the window station */
2826 @END
2827
2828
2829 /* Close a window station */
2830 @REQ(close_winstation)
2831     obj_handle_t handle;          /* handle to the window station */
2832 @END
2833
2834
2835 /* Get the process current window station */
2836 @REQ(get_process_winstation)
2837 @REPLY
2838     obj_handle_t handle;          /* handle to the window station */
2839 @END
2840
2841
2842 /* Set the process current window station */
2843 @REQ(set_process_winstation)
2844     obj_handle_t handle;          /* handle to the window station */
2845 @END
2846
2847
2848 /* Enumerate window stations */
2849 @REQ(enum_winstation)
2850     unsigned int index;           /* current index */
2851 @REPLY
2852     unsigned int next;            /* next index */
2853     VARARG(name,unicode_str);     /* window station name */
2854 @END
2855
2856
2857 /* Create a desktop */
2858 @REQ(create_desktop)
2859     unsigned int flags;           /* desktop flags */
2860     unsigned int access;          /* wanted access rights */
2861     unsigned int attributes;      /* object attributes */
2862     VARARG(name,unicode_str);     /* object name */
2863 @REPLY
2864     obj_handle_t handle;          /* handle to the desktop */
2865 @END
2866
2867
2868 /* Open a handle to a desktop */
2869 @REQ(open_desktop)
2870     obj_handle_t winsta;          /* window station to open (null allowed) */
2871     unsigned int flags;           /* desktop flags */
2872     unsigned int access;          /* wanted access rights */
2873     unsigned int attributes;      /* object attributes */
2874     VARARG(name,unicode_str);     /* object name */
2875 @REPLY
2876     obj_handle_t handle;          /* handle to the desktop */
2877 @END
2878
2879
2880 /* Open a handle to current input desktop */
2881 @REQ(open_input_desktop)
2882     unsigned int flags;           /* desktop flags */
2883     unsigned int access;          /* wanted access rights */
2884     unsigned int attributes;      /* object attributes */
2885 @REPLY
2886     obj_handle_t handle;          /* handle to the desktop */
2887 @END
2888
2889
2890 /* Close a desktop */
2891 @REQ(close_desktop)
2892     obj_handle_t handle;          /* handle to the desktop */
2893 @END
2894
2895
2896 /* Get the thread current desktop */
2897 @REQ(get_thread_desktop)
2898     thread_id_t  tid;             /* thread id */
2899 @REPLY
2900     obj_handle_t handle;          /* handle to the desktop */
2901 @END
2902
2903
2904 /* Set the thread current desktop */
2905 @REQ(set_thread_desktop)
2906     obj_handle_t handle;          /* handle to the desktop */
2907 @END
2908
2909
2910 /* Enumerate desktops */
2911 @REQ(enum_desktop)
2912     obj_handle_t winstation;      /* handle to the window station */
2913     unsigned int index;           /* current index */
2914 @REPLY
2915     unsigned int next;            /* next index */
2916     VARARG(name,unicode_str);     /* window station name */
2917 @END
2918
2919
2920 /* Get/set information about a user object (window station or desktop) */
2921 @REQ(set_user_object_info)
2922     obj_handle_t handle;          /* handle to the object */
2923     unsigned int flags;           /* information to set/get */
2924     unsigned int obj_flags;       /* new object flags */
2925 @REPLY
2926     int          is_desktop;      /* is object a desktop? */
2927     unsigned int old_obj_flags;   /* old object flags */
2928     VARARG(name,unicode_str);     /* object name */
2929 @END
2930 #define SET_USER_OBJECT_SET_FLAGS       1
2931 #define SET_USER_OBJECT_GET_FULL_NAME   2
2932
2933
2934 /* Register a hotkey */
2935 @REQ(register_hotkey)
2936     user_handle_t  window;        /* handle to the window */
2937     int            id;            /* hotkey identifier */
2938     unsigned int   flags;         /* modifier keys */
2939     unsigned int   vkey;          /* virtual key code */
2940 @REPLY
2941     int            replaced;      /* did we replace an existing hotkey? */
2942     unsigned int   flags;         /* flags of replaced hotkey */
2943     unsigned int   vkey;          /* virtual key code of replaced hotkey */
2944 @END
2945
2946
2947 /* Unregister a hotkey */
2948 @REQ(unregister_hotkey)
2949     user_handle_t  window;        /* handle to the window */
2950     int            id;            /* hotkey identifier */
2951 @REPLY
2952     unsigned int   flags;         /* flags of removed hotkey */
2953     unsigned int   vkey;          /* virtual key code of removed hotkey */
2954 @END
2955
2956
2957 /* Attach (or detach) thread inputs */
2958 @REQ(attach_thread_input)
2959     thread_id_t    tid_from;       /* thread to be attached */
2960     thread_id_t    tid_to;         /* thread to which tid_from should be attached */
2961     int            attach;         /* is it an attach? */
2962 @END
2963
2964
2965 /* Get input data for a given thread */
2966 @REQ(get_thread_input)
2967     thread_id_t    tid;           /* id of thread */
2968 @REPLY
2969     user_handle_t  focus;         /* handle to the focus window */
2970     user_handle_t  capture;       /* handle to the capture window */
2971     user_handle_t  active;        /* handle to the active window */
2972     user_handle_t  foreground;    /* handle to the global foreground window */
2973     user_handle_t  menu_owner;    /* handle to the menu owner */
2974     user_handle_t  move_size;     /* handle to the moving/resizing window */
2975     user_handle_t  caret;         /* handle to the caret window */
2976     user_handle_t  cursor;        /* handle to the cursor */
2977     int            show_count;    /* cursor show count */
2978     rectangle_t    rect;          /* caret rectangle */
2979 @END
2980
2981
2982 /* Get the time of the last input event */
2983 @REQ(get_last_input_time)
2984 @REPLY
2985     unsigned int time;
2986 @END
2987
2988
2989 /* Retrieve queue keyboard state for a given thread */
2990 @REQ(get_key_state)
2991     thread_id_t    tid;           /* id of thread */
2992     int            key;           /* optional key code or -1 */
2993 @REPLY
2994     unsigned char  state;         /* state of specified key */
2995     VARARG(keystate,bytes);       /* state array for all the keys */
2996 @END
2997
2998 /* Set queue keyboard state for a given thread */
2999 @REQ(set_key_state)
3000     thread_id_t    tid;           /* id of thread */
3001     int            async;         /* whether to change the async state too */
3002     VARARG(keystate,bytes);       /* state array for all the keys */
3003 @END
3004
3005 /* Set the system foreground window */
3006 @REQ(set_foreground_window)
3007     user_handle_t  handle;        /* handle to the foreground window */
3008 @REPLY
3009     user_handle_t  previous;      /* handle to the previous foreground window */
3010     int            send_msg_old;  /* whether we have to send a msg to the old window */
3011     int            send_msg_new;  /* whether we have to send a msg to the new window */
3012 @END
3013
3014 /* Set the current thread focus window */
3015 @REQ(set_focus_window)
3016     user_handle_t  handle;        /* handle to the focus window */
3017 @REPLY
3018     user_handle_t  previous;      /* handle to the previous focus window */
3019 @END
3020
3021 /* Set the current thread active window */
3022 @REQ(set_active_window)
3023     user_handle_t  handle;        /* handle to the active window */
3024 @REPLY
3025     user_handle_t  previous;      /* handle to the previous active window */
3026 @END
3027
3028 /* Set the current thread capture window */
3029 @REQ(set_capture_window)
3030     user_handle_t  handle;        /* handle to the capture window */
3031     unsigned int   flags;         /* capture flags (see below) */
3032 @REPLY
3033     user_handle_t  previous;      /* handle to the previous capture window */
3034     user_handle_t  full_handle;   /* full 32-bit handle of new capture window */
3035 @END
3036 #define CAPTURE_MENU     0x01  /* capture is for a menu */
3037 #define CAPTURE_MOVESIZE 0x02  /* capture is for moving/resizing */
3038
3039
3040 /* Set the current thread caret window */
3041 @REQ(set_caret_window)
3042     user_handle_t  handle;        /* handle to the caret window */
3043     int            width;         /* caret width */
3044     int            height;        /* caret height */
3045 @REPLY
3046     user_handle_t  previous;      /* handle to the previous caret window */
3047     rectangle_t    old_rect;      /* previous caret rectangle */
3048     int            old_hide;      /* previous hide count */
3049     int            old_state;     /* previous caret state (1=on, 0=off) */
3050 @END
3051
3052
3053 /* Set the current thread caret information */
3054 @REQ(set_caret_info)
3055     unsigned int   flags;         /* caret flags (see below) */
3056     user_handle_t  handle;        /* handle to the caret window */
3057     int            x;             /* caret x position */
3058     int            y;             /* caret y position */
3059     int            hide;          /* increment for hide count (can be negative to show it) */
3060     int            state;         /* caret state (see below) */
3061 @REPLY
3062     user_handle_t  full_handle;   /* handle to the current caret window */
3063     rectangle_t    old_rect;      /* previous caret rectangle */
3064     int            old_hide;      /* previous hide count */
3065     int            old_state;     /* previous caret state (1=on, 0=off) */
3066 @END
3067 #define SET_CARET_POS        0x01  /* set the caret position from x,y */
3068 #define SET_CARET_HIDE       0x02  /* increment the caret hide count */
3069 #define SET_CARET_STATE      0x04  /* set the caret on/off state */
3070 enum caret_state
3071 {
3072     CARET_STATE_OFF,        /* off */
3073     CARET_STATE_ON,         /* on */
3074     CARET_STATE_TOGGLE,     /* toggle current state */
3075     CARET_STATE_ON_IF_MOVED /* on if the position differs, unchanged otherwise */
3076 };
3077
3078
3079 /* Set a window hook */
3080 @REQ(set_hook)
3081     int            id;             /* id of the hook */
3082     process_id_t   pid;            /* id of process to set the hook into */
3083     thread_id_t    tid;            /* id of thread to set the hook into */
3084     int            event_min;
3085     int            event_max;
3086     client_ptr_t   proc;           /* hook procedure */
3087     int            flags;
3088     int            unicode;        /* is it a unicode hook? */
3089     VARARG(module,unicode_str);    /* module name */
3090 @REPLY
3091     user_handle_t  handle;         /* handle to the hook */
3092     unsigned int   active_hooks;   /* active hooks bitmap */
3093 @END
3094
3095
3096 /* Remove a window hook */
3097 @REQ(remove_hook)
3098     user_handle_t  handle;         /* handle to the hook */
3099     client_ptr_t   proc;           /* hook procedure if handle is 0 */
3100     int            id;             /* id of the hook if handle is 0 */
3101 @REPLY
3102     unsigned int   active_hooks;   /* active hooks bitmap */
3103 @END
3104
3105
3106 /* Start calling a hook chain */
3107 @REQ(start_hook_chain)
3108     int            id;             /* id of the hook */
3109     int            event;          /* signalled event */
3110     user_handle_t  window;         /* handle to the event window */
3111     int            object_id;      /* object id for out of context winevent */
3112     int            child_id;       /* child id for out of context winevent */
3113 @REPLY
3114     user_handle_t  handle;         /* handle to the next hook */
3115     process_id_t   pid;            /* process id for low-level keyboard/mouse hooks */
3116     thread_id_t    tid;            /* thread id for low-level keyboard/mouse hooks */
3117     int            unicode;        /* is it a unicode hook? */
3118     client_ptr_t   proc;           /* hook procedure */
3119     unsigned int   active_hooks;   /* active hooks bitmap */
3120     VARARG(module,unicode_str);    /* module name */
3121 @END
3122
3123
3124 /* Finished calling a hook chain */
3125 @REQ(finish_hook_chain)
3126     int            id;             /* id of the hook */
3127 @END
3128
3129
3130 /* Get the hook information */
3131 @REQ(get_hook_info)
3132     user_handle_t  handle;         /* handle to the current hook */
3133     int            get_next;       /* do we want info about current or next hook? */
3134     int            event;          /* signalled event */
3135     user_handle_t  window;         /* handle to the event window */
3136     int            object_id;      /* object id for out of context winevent */
3137     int            child_id;       /* child id for out of context winevent */
3138 @REPLY
3139     user_handle_t  handle;         /* handle to the hook */
3140     int            id;             /* id of the hook */
3141     process_id_t   pid;            /* process id for low-level keyboard/mouse hooks */
3142     thread_id_t    tid;            /* thread id for low-level keyboard/mouse hooks */
3143     client_ptr_t   proc;           /* hook procedure */
3144     int            unicode;        /* is it a unicode hook? */
3145     VARARG(module,unicode_str);    /* module name */
3146 @END
3147
3148
3149 /* Create a window class */
3150 @REQ(create_class)
3151     int            local;          /* is it a local class? */
3152     atom_t         atom;           /* class atom */
3153     unsigned int   style;          /* class style */
3154     mod_handle_t   instance;       /* module instance */
3155     int            extra;          /* number of extra class bytes */
3156     int            win_extra;      /* number of window extra bytes */
3157     client_ptr_t   client_ptr;     /* pointer to class in client address space */
3158     data_size_t    name_offset;    /* base class name offset for specified atom */
3159     VARARG(name,unicode_str);      /* class name */
3160 @REPLY
3161     atom_t         atom;           /* resulting class atom */
3162 @END
3163
3164
3165 /* Destroy a window class */
3166 @REQ(destroy_class)
3167     atom_t         atom;           /* class atom */
3168     mod_handle_t   instance;       /* module instance */
3169     VARARG(name,unicode_str);      /* class name */
3170 @REPLY
3171     client_ptr_t   client_ptr;     /* pointer to class in client address space */
3172 @END
3173
3174
3175 /* Set some information in a class */
3176 @REQ(set_class_info)
3177     user_handle_t  window;         /* handle to the window */
3178     unsigned int   flags;          /* flags for info to set (see below) */
3179     atom_t         atom;           /* class atom */
3180     unsigned int   style;          /* class style */
3181     int            win_extra;      /* number of window extra bytes */
3182     mod_handle_t   instance;       /* module instance */
3183     int            extra_offset;   /* offset to set in extra bytes */
3184     data_size_t    extra_size;     /* size to set in extra bytes */
3185     lparam_t       extra_value;    /* value to set in extra bytes */
3186 @REPLY
3187     atom_t         old_atom;       /* previous class atom */
3188     atom_t         base_atom;      /* base class atom */
3189     mod_handle_t   old_instance;   /* previous module instance */
3190     lparam_t       old_extra_value; /* old value in extra bytes */
3191     unsigned int   old_style;      /* previous class style */
3192     int            old_extra;      /* previous number of class extra bytes */
3193     int            old_win_extra;  /* previous number of window extra bytes */
3194 @END
3195 #define SET_CLASS_ATOM      0x0001
3196 #define SET_CLASS_STYLE     0x0002
3197 #define SET_CLASS_WINEXTRA  0x0004
3198 #define SET_CLASS_INSTANCE  0x0008
3199 #define SET_CLASS_EXTRA     0x0010
3200
3201
3202 /* Open the clipboard */
3203 @REQ(open_clipboard)
3204     user_handle_t  window;         /* clipboard window */
3205 @REPLY
3206     user_handle_t  owner;          /* current clipboard owner */
3207 @END
3208
3209
3210 /* Close the clipboard */
3211 @REQ(close_clipboard)
3212 @REPLY
3213     user_handle_t  viewer;         /* first clipboard viewer */
3214     user_handle_t  owner;          /* current clipboard owner */
3215 @END
3216
3217
3218 /* Empty the clipboard and grab ownership */
3219 @REQ(empty_clipboard)
3220 @END
3221
3222
3223 /* Add a data format to the clipboard */
3224 @REQ(set_clipboard_data)
3225     unsigned int   format;         /* clipboard format of the data */
3226     unsigned int   lcid;           /* locale id to use for synthesizing text formats */
3227     VARARG(data,bytes);            /* data contents */
3228 @REPLY
3229     unsigned int   seqno;          /* sequence number for the set data */
3230 @END
3231
3232
3233 /* Fetch a data format from the clipboard */
3234 @REQ(get_clipboard_data)
3235     unsigned int   format;         /* clipboard format of the data */
3236     int            render;         /* will we try to render it if missing? */
3237     int            cached;         /* do we already have it in the client-side cache? */
3238     unsigned int   seqno;          /* sequence number for the data in the cache */
3239 @REPLY
3240     unsigned int   from;           /* for synthesized data, format to generate it from */
3241     user_handle_t  owner;          /* clipboard owner for delayed-rendered formats */
3242     unsigned int   seqno;          /* sequence number for the originally set data */
3243     data_size_t    total;          /* total data size */
3244     VARARG(data,bytes);            /* data contents */
3245 @END
3246
3247
3248 /* Retrieve a list of available formats */
3249 @REQ(get_clipboard_formats)
3250     unsigned int   format;         /* specific format to query, return all if 0 */
3251 @REPLY
3252     unsigned int   count;          /* count of available formats */
3253     VARARG(formats,uints);         /* array of available formats */
3254 @END
3255
3256
3257 /* Retrieve the next available format */
3258 @REQ(enum_clipboard_formats)
3259     unsigned int   previous;       /* previous format, or first if 0 */
3260 @REPLY
3261     unsigned int   format;         /* next format */
3262 @END
3263
3264
3265 /* Release ownership of the clipboard */
3266 @REQ(release_clipboard)
3267     user_handle_t  owner;          /* clipboard owner to release */
3268 @REPLY
3269     user_handle_t  viewer;         /* first clipboard viewer */
3270     user_handle_t  owner;          /* current clipboard owner */
3271 @END
3272
3273
3274 /* Get clipboard information */
3275 @REQ(get_clipboard_info)
3276 @REPLY
3277     user_handle_t  window;         /* clipboard window */
3278     user_handle_t  owner;          /* clipboard owner */
3279     user_handle_t  viewer;         /* clipboard viewer */
3280     unsigned int   seqno;          /* current sequence number */
3281 @END
3282
3283
3284 /* Set the clipboard viewer window */
3285 @REQ(set_clipboard_viewer)
3286     user_handle_t  viewer;         /* clipboard viewer */
3287     user_handle_t  previous;       /* if non-zero, check that this was the previous viewer */
3288 @REPLY
3289     user_handle_t  old_viewer;     /* previous clipboard viewer */
3290     user_handle_t  owner;          /* clipboard owner */
3291 @END
3292
3293
3294 /* Add a clipboard listener window */
3295 @REQ(add_clipboard_listener)
3296     user_handle_t  window;         /* clipboard listener window */
3297 @END
3298
3299
3300 /* Remove a clipboard listener window */
3301 @REQ(remove_clipboard_listener)
3302     user_handle_t  window;         /* clipboard listener window */
3303 @END
3304
3305
3306 /* Open a security token */
3307 @REQ(open_token)
3308     obj_handle_t   handle;    /* handle to the thread or process */
3309     unsigned int   access;    /* access rights to the new token */
3310     unsigned int   attributes;/* object attributes */
3311     unsigned int   flags;     /* flags (see below) */
3312 @REPLY
3313     obj_handle_t   token;    /* handle to the token */
3314 @END
3315 #define OPEN_TOKEN_THREAD   1
3316 #define OPEN_TOKEN_AS_SELF  2
3317
3318
3319 /* Set/get the global windows */
3320 @REQ(set_global_windows)
3321     unsigned int   flags;               /* flags for fields to set (see below) */
3322     user_handle_t  shell_window;        /* handle to the new shell window */
3323     user_handle_t  shell_listview;      /* handle to the new shell listview window */
3324     user_handle_t  progman_window;      /* handle to the new program manager window */
3325     user_handle_t  taskman_window;      /* handle to the new task manager window */
3326 @REPLY
3327     user_handle_t  old_shell_window;    /* handle to the shell window */
3328     user_handle_t  old_shell_listview;  /* handle to the shell listview window */
3329     user_handle_t  old_progman_window;  /* handle to the new program manager window */
3330     user_handle_t  old_taskman_window;  /* handle to the new task manager window */
3331 @END
3332 #define SET_GLOBAL_SHELL_WINDOWS   0x01  /* set both main shell and listview windows */
3333 #define SET_GLOBAL_PROGMAN_WINDOW  0x02
3334 #define SET_GLOBAL_TASKMAN_WINDOW  0x04
3335
3336 /* Adjust the privileges held by a token */
3337 @REQ(adjust_token_privileges)
3338     obj_handle_t  handle; /* handle to the token */
3339     int           disable_all; /* disable all privileges? */
3340     int           get_modified_state; /* get modified privileges? */
3341     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges to enable/disable/remove */
3342 @REPLY
3343     unsigned int  len; /* total length in bytes required to store token privileges */
3344     VARARG(privileges,LUID_AND_ATTRIBUTES); /* modified privileges */
3345 @END
3346
3347 /* Retrieves the set of privileges held by or available to a token */
3348 @REQ(get_token_privileges)
3349     obj_handle_t  handle; /* handle to the token */
3350 @REPLY
3351     unsigned int  len; /* total length in bytes required to store token privileges */
3352     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges held by or available to a token */
3353 @END
3354
3355 /* Check the token has the required privileges */
3356 @REQ(check_token_privileges)
3357     obj_handle_t  handle; /* handle to the token */
3358     int           all_required; /* are all the privileges required for the check to succeed? */
3359     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges to check */
3360 @REPLY
3361     int           has_privileges; /* does the token have the required privileges? */
3362     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges held by or available to a token */
3363 @END
3364
3365 @REQ(duplicate_token)
3366     obj_handle_t  handle;        /* handle to the token to duplicate */
3367     unsigned int  access;        /* access rights to the new token */
3368     int           primary;       /* is the new token to be a primary one? */
3369     int           impersonation_level; /* impersonation level of the new token */
3370     VARARG(objattr,object_attributes); /* object attributes */
3371 @REPLY
3372     obj_handle_t  new_handle; /* duplicated handle */
3373 @END
3374
3375 @REQ(access_check)
3376     obj_handle_t    handle; /* handle to the token */
3377     unsigned int    desired_access; /* desired access to the object */
3378     unsigned int    mapping_read; /* mapping from generic read to specific rights */
3379     unsigned int    mapping_write; /* mapping from generic write to specific rights */
3380     unsigned int    mapping_execute; /* mapping from generic execute to specific rights */
3381     unsigned int    mapping_all; /* mapping from generic all to specific rights */
3382     VARARG(sd,security_descriptor); /* security descriptor to check */
3383 @REPLY
3384     unsigned int    access_granted; /* access rights actually granted */
3385     unsigned int    access_status; /* was access granted? */
3386     unsigned int    privileges_len; /* length needed to store privileges */
3387     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges used during access check */
3388 @END
3389
3390 @REQ(get_token_sid)
3391     obj_handle_t    handle;       /* handle to the token */
3392     unsigned int    which_sid;    /* which SID to retrieve from the token */
3393 @REPLY
3394     data_size_t     sid_len;      /* length needed to store sid */
3395     VARARG(sid,SID);              /* the sid specified by which_sid from the token */
3396 @END
3397
3398 @REQ(get_token_groups)
3399     obj_handle_t    handle;       /* handle to the token */
3400 @REPLY
3401     data_size_t     user_len;     /* length needed to store user */
3402     VARARG(user,token_groups);    /* groups the token's user belongs to */
3403 @END
3404
3405 @REQ(get_token_default_dacl)
3406     obj_handle_t    handle;     /* handle to the token */
3407 @REPLY
3408     data_size_t     acl_len;    /* length needed to store access control list */
3409     VARARG(acl,ACL);            /* access control list */
3410 @END
3411
3412 @REQ(set_token_default_dacl)
3413     obj_handle_t    handle;     /* handle to the token */
3414     VARARG(acl,ACL);            /* default dacl to set */
3415 @END
3416
3417 @REQ(set_security_object)
3418     obj_handle_t    handle;       /* handle to the object */
3419     unsigned int    security_info; /* which parts of security descriptor to set */
3420     VARARG(sd,security_descriptor); /* security descriptor to set */
3421 @END
3422
3423 @REQ(get_security_object)
3424     obj_handle_t    handle;       /* handle to the object */
3425     unsigned int    security_info; /* which parts of security descriptor to get */
3426 @REPLY
3427     unsigned int    sd_len;         /* buffer size needed for sd */
3428     VARARG(sd,security_descriptor); /* retrieved security descriptor */
3429 @END
3430
3431
3432 struct handle_info
3433 {
3434     process_id_t owner;
3435     obj_handle_t handle;
3436     unsigned int access;
3437 };
3438
3439 /* Return a list of all opened handles */
3440 @REQ(get_system_handles)
3441 @REPLY
3442     unsigned int    count;        /* number of handles */
3443     VARARG(data,handle_infos);    /* array of handle_infos */
3444 @END
3445
3446
3447 /* Create a mailslot */
3448 @REQ(create_mailslot)
3449     unsigned int   access;        /* wanted access rights */
3450     timeout_t      read_timeout;
3451     unsigned int   max_msgsize;
3452     VARARG(objattr,object_attributes); /* object attributes */
3453 @REPLY
3454     obj_handle_t   handle;        /* handle to the mailslot */
3455 @END
3456
3457
3458 /* Set mailslot information */
3459 @REQ(set_mailslot_info)
3460     obj_handle_t   handle;        /* handle to the mailslot */
3461     timeout_t      read_timeout;
3462     unsigned int   flags;
3463 @REPLY
3464     timeout_t      read_timeout;
3465     unsigned int   max_msgsize;
3466 @END
3467 #define MAILSLOT_SET_READ_TIMEOUT  1
3468
3469
3470 /* Create a directory object */
3471 @REQ(create_directory)
3472     unsigned int   access;        /* access flags */
3473     VARARG(objattr,object_attributes); /* object attributes */
3474 @REPLY
3475     obj_handle_t   handle;        /* handle to the directory */
3476 @END
3477
3478
3479 /* Open a directory object */
3480 @REQ(open_directory)
3481     unsigned int   access;        /* access flags */
3482     unsigned int   attributes;    /* object attributes */
3483     obj_handle_t   rootdir;       /* root directory */
3484     VARARG(directory_name,unicode_str); /* Directory name */
3485 @REPLY
3486     obj_handle_t   handle;        /* handle to the directory */
3487 @END
3488
3489
3490 /* Get a directory entry by index */
3491 @REQ(get_directory_entry)
3492     obj_handle_t   handle;             /* handle to the directory */
3493     unsigned int   index;              /* entry index */
3494 @REPLY
3495     data_size_t    name_len;           /* length of the entry name in bytes */
3496     VARARG(name,unicode_str,name_len); /* entry name */
3497     VARARG(type,unicode_str);          /* entry type */
3498 @END
3499
3500
3501 /* Create a symbolic link object */
3502 @REQ(create_symlink)
3503     unsigned int   access;        /* access flags */
3504     VARARG(objattr,object_attributes); /* object attributes */
3505     VARARG(target_name,unicode_str);   /* target name */
3506 @REPLY
3507     obj_handle_t   handle;        /* handle to the symlink */
3508 @END
3509
3510
3511 /* Open a symbolic link object */
3512 @REQ(open_symlink)
3513     unsigned int   access;        /* access flags */
3514     unsigned int   attributes;    /* object attributes */
3515     obj_handle_t   rootdir;       /* root directory */
3516     VARARG(name,unicode_str);     /* symlink name */
3517 @REPLY
3518     obj_handle_t   handle;        /* handle to the symlink */
3519 @END
3520
3521
3522 /* Query a symbolic link object */
3523 @REQ(query_symlink)
3524     obj_handle_t   handle;        /* handle to the symlink */
3525 @REPLY
3526     data_size_t    total;         /* total needed size for name */
3527     VARARG(target_name,unicode_str); /* target name */
3528 @END
3529
3530
3531 /* Query basic object information */
3532 @REQ(get_object_info)
3533     obj_handle_t   handle;        /* handle to the object */
3534 @REPLY
3535     unsigned int   access;        /* granted access mask */
3536     unsigned int   ref_count;     /* object ref count */
3537     unsigned int   handle_count;  /* object handle count */
3538     data_size_t    total;         /* total needed size for name */
3539     VARARG(name,unicode_str);     /* object name */
3540 @END
3541
3542
3543 /* Query object type name information */
3544 @REQ(get_object_type)
3545     obj_handle_t   handle;        /* handle to the object */
3546 @REPLY
3547     data_size_t    total;         /* needed size for type name */
3548     VARARG(type,unicode_str);     /* type name */
3549 @END
3550
3551
3552 /* Unlink a named object */
3553 @REQ(unlink_object)
3554     obj_handle_t   handle;        /* handle to the object */
3555 @END
3556
3557
3558 /* Query the impersonation level of an impersonation token */
3559 @REQ(get_token_impersonation_level)
3560     obj_handle_t   handle;        /* handle to the object */
3561 @REPLY
3562     int            impersonation_level; /* impersonation level of the impersonation token */
3563 @END
3564
3565 /* Allocate a locally-unique identifier */
3566 @REQ(allocate_locally_unique_id)
3567 @REPLY
3568     luid_t         luid;
3569 @END
3570
3571
3572 /* Create a device manager */
3573 @REQ(create_device_manager)
3574     unsigned int access;          /* wanted access rights */
3575     unsigned int attributes;      /* object attributes */
3576 @REPLY
3577     obj_handle_t handle;          /* handle to the device */
3578 @END
3579
3580
3581 /* Create a device */
3582 @REQ(create_device)
3583     unsigned int access;          /* wanted access rights */
3584     unsigned int attributes;      /* object attributes */
3585     obj_handle_t rootdir;         /* root directory */
3586     client_ptr_t user_ptr;        /* opaque ptr for use by client */
3587     obj_handle_t manager;         /* device manager */
3588     VARARG(name,unicode_str);     /* object name */
3589 @REPLY
3590     obj_handle_t handle;          /* handle to the device */
3591 @END
3592
3593
3594 /* Delete a device */
3595 @REQ(delete_device)
3596     obj_handle_t handle;          /* handle to the device */
3597 @END
3598
3599
3600 /* Retrieve the next pending device irp request */
3601 @REQ(get_next_device_request)
3602     obj_handle_t manager;         /* handle to the device manager */
3603     obj_handle_t prev;            /* handle to the previous irp */
3604     unsigned int status;          /* status of the previous irp */
3605 @REPLY
3606     irp_params_t params;          /* irp parameters */
3607     obj_handle_t next;            /* handle to the next irp */
3608     process_id_t client_pid;      /* pid of process calling irp */
3609     thread_id_t  client_tid;      /* tid of thread calling irp */
3610     data_size_t  in_size;         /* total needed input size */
3611     data_size_t  out_size;        /* needed output size */
3612     VARARG(next_data,bytes);      /* input data of the next irp */
3613 @END
3614
3615
3616 /* Make the current process a system process */
3617 @REQ(make_process_system)
3618 @REPLY
3619     obj_handle_t event;           /* event signaled when all user processes have exited */
3620 @END
3621
3622
3623 /* Get detailed fixed-size information about a token */
3624 @REQ(get_token_statistics)
3625     obj_handle_t   handle;        /* handle to the object */
3626 @REPLY
3627     luid_t         token_id;      /* locally-unique identifier of the token */
3628     luid_t         modified_id;   /* locally-unique identifier of the modified version of the token */
3629     int            primary;       /* is the token primary or impersonation? */
3630     int            impersonation_level; /* level of impersonation */
3631     int            group_count;   /* the number of groups the token is a member of */
3632     int            privilege_count; /* the number of privileges the token has */
3633 @END
3634
3635
3636 /* Create I/O completion port */
3637 @REQ(create_completion)
3638     unsigned int access;          /* desired access to a port */
3639     unsigned int concurrent;      /* max number of concurrent active threads */
3640     VARARG(objattr,object_attributes); /* object attributes */
3641 @REPLY
3642     obj_handle_t handle;          /* port handle */
3643 @END
3644
3645
3646 /* Open I/O completion port */
3647 @REQ(open_completion)
3648     unsigned int access;          /* desired access to a port */
3649     unsigned int attributes;      /* object attributes */
3650     obj_handle_t rootdir;         /* root directory */
3651     VARARG(filename,unicode_str); /* port name */
3652 @REPLY
3653     obj_handle_t handle;          /* port handle */
3654 @END
3655
3656
3657 /* add completion to completion port */
3658 @REQ(add_completion)
3659     obj_handle_t  handle;         /* port handle */
3660     apc_param_t   ckey;           /* completion key */
3661     apc_param_t   cvalue;         /* completion value */
3662     apc_param_t   information;    /* IO_STATUS_BLOCK Information */
3663     unsigned int  status;         /* completion result */
3664 @END
3665
3666
3667 /* get completion from completion port queue */
3668 @REQ(remove_completion)
3669     obj_handle_t handle;          /* port handle */
3670 @REPLY
3671     apc_param_t   ckey;           /* completion key */
3672     apc_param_t   cvalue;         /* completion value */
3673     apc_param_t   information;    /* IO_STATUS_BLOCK Information */
3674     unsigned int  status;         /* completion result */
3675 @END
3676
3677
3678 /* get completion queue depth */
3679 @REQ(query_completion)
3680     obj_handle_t  handle;         /* port handle */
3681 @REPLY
3682     unsigned int  depth;          /* completion queue depth */
3683 @END
3684
3685
3686 /* associate object with completion port */
3687 @REQ(set_completion_info)
3688     obj_handle_t  handle;         /* object handle */
3689     apc_param_t   ckey;           /* completion key */
3690     obj_handle_t  chandle;        /* port handle */
3691 @END
3692
3693
3694 /* check for associated completion and push msg */
3695 @REQ(add_fd_completion)
3696     obj_handle_t   handle;        /* async' object */
3697     apc_param_t    cvalue;        /* completion value */
3698     apc_param_t    information;   /* IO_STATUS_BLOCK Information */
3699     unsigned int   status;        /* completion status */
3700     int            async;         /* completion is an async result */
3701 @END
3702
3703
3704 /* set fd completion information */
3705 @REQ(set_fd_completion_mode)
3706     obj_handle_t handle;          /* handle to a file or directory */
3707     unsigned int flags;           /* completion notification flags */
3708 @END
3709
3710
3711 /* set fd disposition information */
3712 @REQ(set_fd_disp_info)
3713     obj_handle_t handle;          /* handle to a file or directory */
3714     int          unlink;          /* whether to unlink file on close */
3715 @END
3716
3717
3718 /* set fd name information */
3719 @REQ(set_fd_name_info)
3720     obj_handle_t handle;          /* handle to a file or directory */
3721     obj_handle_t rootdir;         /* root directory */
3722     int          link;            /* link instead of renaming */
3723     VARARG(filename,string);      /* new file name */
3724 @END
3725
3726
3727 /* Retrieve layered info for a window */
3728 @REQ(get_window_layered_info)
3729     user_handle_t  handle;        /* handle to the window */
3730 @REPLY
3731     unsigned int   color_key;     /* color key */
3732     unsigned int   alpha;         /* alpha (0..255) */
3733     unsigned int   flags;         /* LWA_* flags */
3734 @END
3735
3736
3737 /* Set layered info for a window */
3738 @REQ(set_window_layered_info)
3739     user_handle_t  handle;        /* handle to the window */
3740     unsigned int   color_key;     /* color key */
3741     unsigned int   alpha;         /* alpha (0..255) */
3742     unsigned int   flags;         /* LWA_* flags */
3743 @END
3744
3745
3746 /* Allocate an arbitrary user handle */
3747 @REQ(alloc_user_handle)
3748 @REPLY
3749     user_handle_t  handle;        /* allocated handle */
3750 @END
3751
3752
3753 /* Free an arbitrary user handle */
3754 @REQ(free_user_handle)
3755     user_handle_t  handle;        /* handle to free*/
3756 @END
3757
3758
3759 /* Set/get the current cursor */
3760 @REQ(set_cursor)
3761     unsigned int   flags;         /* flags for fields to set (see below) */
3762     user_handle_t  handle;        /* handle to the cursor */
3763     int            show_count;    /* show count increment/decrement */
3764     int            x;             /* cursor position */
3765     int            y;
3766     rectangle_t    clip;          /* cursor clip rectangle */
3767     unsigned int   clip_msg;      /* message to post on cursor clip changes */
3768 @REPLY
3769     user_handle_t  prev_handle;   /* previous handle */
3770     int            prev_count;    /* previous show count */
3771     int            prev_x;        /* previous position */
3772     int            prev_y;
3773     int            new_x;         /* new position */
3774     int            new_y;
3775     rectangle_t    new_clip;      /* new clip rectangle */
3776     unsigned int   last_change;   /* time of last position change */
3777 @END
3778 #define SET_CURSOR_HANDLE 0x01
3779 #define SET_CURSOR_COUNT  0x02
3780 #define SET_CURSOR_POS    0x04
3781 #define SET_CURSOR_CLIP   0x08
3782 #define SET_CURSOR_NOCLIP 0x10
3783
3784
3785 /* Modify the list of registered rawinput devices */
3786 @REQ(update_rawinput_devices)
3787     VARARG(devices,rawinput_devices);
3788 @END
3789
3790
3791 /* Retrieve the suspended context of a thread */
3792 @REQ(get_suspend_context)
3793 @REPLY
3794     VARARG(context,context);   /* thread context */
3795 @END
3796
3797
3798 /* Store the suspend context of a thread */
3799 @REQ(set_suspend_context)
3800     VARARG(context,context);   /* thread context */
3801 @END
3802
3803
3804 /* Create a new job object */
3805 @REQ(create_job)
3806     unsigned int access;          /* wanted access rights */
3807     VARARG(objattr,object_attributes); /* object attributes */
3808 @REPLY
3809     obj_handle_t handle;          /* handle to the job */
3810 @END
3811
3812
3813 /* Open a job object */
3814 @REQ(open_job)
3815     unsigned int access;          /* wanted access rights */
3816     unsigned int attributes;      /* object attributes */
3817     obj_handle_t rootdir;         /* root directory */
3818     VARARG(name,unicode_str);     /* object name */
3819 @REPLY
3820     obj_handle_t handle;          /* handle to the job */
3821 @END
3822
3823
3824 /* Assign a job object to a process */
3825 @REQ(assign_job)
3826     obj_handle_t job;             /* handle to the job */
3827     obj_handle_t process;         /* handle to the process */
3828 @END
3829
3830
3831 /* Check if a process is associated with a job */
3832 @REQ(process_in_job)
3833     obj_handle_t job;             /* handle to the job */
3834     obj_handle_t process;         /* handle to the process */
3835 @END
3836
3837
3838 /* Set limit flags on a job */
3839 @REQ(set_job_limits)
3840     obj_handle_t handle;          /* handle to the job */
3841     unsigned int limit_flags;     /* new limit flags */
3842 @END
3843
3844
3845 /* Set new completion port for a job */
3846 @REQ(set_job_completion_port)
3847     obj_handle_t job;             /* handle to the job */
3848     obj_handle_t port;            /* handle to the completion port */
3849     client_ptr_t key;             /* key to send with completion messages */
3850 @END
3851
3852
3853 /* Terminate all processes associated with the job  */
3854 @REQ(terminate_job)
3855     obj_handle_t handle;          /* handle to the job */
3856     int          status;          /* process exit code */
3857 @END