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     } fp;  /* selected by SERVER_CTX_FLOATING_POINT */
 175     union
 176     {
 177         struct { unsigned int dr0, dr1, dr2, dr3, dr6, dr7; } i386_regs;
 178         struct { unsigned __int64 dr0, dr1, dr2, dr3, dr6, dr7; } x86_64_regs;
 179         struct { unsigned int dr[8]; } powerpc_regs;
 180     } debug;  /* selected by SERVER_CTX_DEBUG_REGISTERS */
 181     union
 182     {
 183         unsigned char i386_regs[512];
 184     } ext;                       /* selected by SERVER_CTX_EXTENDED_REGISTERS */
 185 } context_t;
 186
 187 #define SERVER_CTX_CONTROL            0x01
 188 #define SERVER_CTX_INTEGER            0x02
 189 #define SERVER_CTX_SEGMENTS           0x04
 190 #define SERVER_CTX_FLOATING_POINT     0x08
 191 #define SERVER_CTX_DEBUG_REGISTERS    0x10
 192 #define SERVER_CTX_EXTENDED_REGISTERS 0x20
 193
 194 /* structure used in sending an fd from client to server */
 195 struct send_fd
 196 {
 197     thread_id_t tid;  /* thread id */
 198     int         fd;   /* file descriptor on client-side */
 199 };
 200
 201 /* structure sent by the server on the wait fifo */
 202 struct wake_up_reply
 203 {
 204     client_ptr_t cookie;    /* magic cookie that was passed in select_request */
 205     int          signaled;  /* wait result */
 206     int          __pad;
 207 };
 208
 209 /* NT-style timeout, in 100ns units, negative means relative timeout */
 210 typedef __int64 timeout_t;
 211 #define TIMEOUT_INFINITE (((timeout_t)0x7fffffff) << 32 | 0xffffffff)
 212
 213 /* structure for process startup info */
 214 typedef struct
 215 {
 216     unsigned int debug_flags;
 217     unsigned int console_flags;
 218     obj_handle_t console;
 219     obj_handle_t hstdin;
 220     obj_handle_t hstdout;
 221     obj_handle_t hstderr;
 222     unsigned int x;
 223     unsigned int y;
 224     unsigned int xsize;
 225     unsigned int ysize;
 226     unsigned int xchars;
 227     unsigned int ychars;
 228     unsigned int attribute;
 229     unsigned int flags;
 230     unsigned int show;
 231     data_size_t  curdir_len;
 232     data_size_t  dllpath_len;
 233     data_size_t  imagepath_len;
 234     data_size_t  cmdline_len;
 235     data_size_t  title_len;
 236     data_size_t  desktop_len;
 237     data_size_t  shellinfo_len;
 238     data_size_t  runtime_len;
 239     /* VARARG(curdir,unicode_str,curdir_len); */
 240     /* VARARG(dllpath,unicode_str,dllpath_len); */
 241     /* VARARG(imagepath,unicode_str,imagepath_len); */
 242     /* VARARG(cmdline,unicode_str,cmdline_len); */
 243     /* VARARG(title,unicode_str,title_len); */
 244     /* VARARG(desktop,unicode_str,desktop_len); */
 245     /* VARARG(shellinfo,unicode_str,shellinfo_len); */
 246     /* VARARG(runtime,unicode_str,runtime_len); */
 247 } startup_info_t;
 248
 249 /* structure returned in the list of window properties */
 250 typedef struct
 251 {
 252     atom_t         atom;     /* property atom */
 253     int            string;   /* was atom a string originally? */
 254     lparam_t       data;     /* data stored in property */
 255 } property_data_t;
 256
 257 /* structure to specify window rectangles */
 258 typedef struct
 259 {
 260     int  left;
 261     int  top;
 262     int  right;
 263     int  bottom;
 264 } rectangle_t;
 265
 266 /* structure for parameters of async I/O calls */
 267 typedef struct
 268 {
 269     obj_handle_t    handle;        /* object to perform I/O on */
 270     obj_handle_t    event;         /* event to signal when done */
 271     client_ptr_t    iosb;          /* I/O status block in client addr space */
 272     client_ptr_t    user;          /* opaque user data containing callback pointer and async-specific data */
 273     client_ptr_t    apc;           /* user APC to call */
 274     apc_param_t     apc_context;   /* user APC context or completion value */
 275 } async_data_t;
 276
 277 /* structures for extra message data */
 278
 279 struct hardware_msg_data
 280 {
 281     lparam_t        info;      /* extra info */
 282     unsigned int    hw_id;     /* unique id */
 283     unsigned int    flags;     /* hook flags */
 284     union
 285     {
 286         int type;
 287         struct
 288         {
 289             int            type;    /* RIM_TYPEKEYBOARD */
 290             unsigned int   message; /* message generated by this rawinput event */
 291             unsigned short vkey;    /* virtual key code */
 292             unsigned short scan;    /* scan code */
 293         } kbd;
 294         struct
 295         {
 296             int            type;    /* RIM_TYPEMOUSE */
 297             int            x;       /* x coordinate */
 298             int            y;       /* y coordinate */
 299             unsigned int   data;    /* mouse data */
 300         } mouse;
 301     } rawinput;
 302 };
 303
 304 struct callback_msg_data
 305 {
 306     client_ptr_t    callback;   /* callback function */
 307     lparam_t        data;       /* user data for callback */
 308     lparam_t        result;     /* message result */
 309 };
 310
 311 struct winevent_msg_data
 312 {
 313     user_handle_t   hook;       /* hook handle */
 314     thread_id_t     tid;        /* thread id */
 315     client_ptr_t    hook_proc;  /* hook proc address */
 316     /* followed by module name if any */
 317 };
 318
 319 typedef union
 320 {
 321     int type;
 322     struct
 323     {
 324         int            type;    /* INPUT_KEYBOARD */
 325         unsigned short vkey;    /* virtual key code */
 326         unsigned short scan;    /* scan code */
 327         unsigned int   flags;   /* event flags */
 328         unsigned int   time;    /* event time */
 329         lparam_t       info;    /* extra info */
 330     } kbd;
 331     struct
 332     {
 333         int            type;    /* INPUT_MOUSE */
 334         int            x;       /* coordinates */
 335         int            y;
 336         unsigned int   data;    /* mouse data */
 337         unsigned int   flags;   /* event flags */
 338         unsigned int   time;    /* event time */
 339         lparam_t       info;    /* extra info */
 340     } mouse;
 341     struct
 342     {
 343         int            type;    /* INPUT_HARDWARE */
 344         unsigned int   msg;     /* message code */
 345         lparam_t       lparam;  /* message param */
 346     } hw;
 347 } hw_input_t;
 348
 349 typedef union
 350 {
 351     unsigned char            bytes[1];   /* raw data for sent messages */
 352     struct hardware_msg_data hardware;
 353     struct callback_msg_data callback;
 354     struct winevent_msg_data winevent;
 355 } message_data_t;
 356
 357 /* structure for console char/attribute info */
 358 typedef struct
 359 {
 360     WCHAR          ch;
 361     unsigned short attr;
 362 } char_info_t;
 363
 364 /* structure returned in filesystem events */
 365 struct filesystem_event
 366 {
 367     int         action;
 368     data_size_t len;
 369     char        name[1];
 370 };
 371
 372 typedef struct
 373 {
 374     unsigned int low_part;
 375     int          high_part;
 376 } luid_t;
 377
 378 #define MAX_ACL_LEN 65535
 379
 380 struct security_descriptor
 381 {
 382     unsigned int control;       /* SE_ flags */
 383     data_size_t  owner_len;
 384     data_size_t  group_len;
 385     data_size_t  sacl_len;
 386     data_size_t  dacl_len;
 387     /* VARARG(owner,SID); */
 388     /* VARARG(group,SID); */
 389     /* VARARG(sacl,ACL); */
 390     /* VARARG(dacl,ACL); */
 391 };
 392
 393 struct object_attributes
 394 {
 395     obj_handle_t rootdir;       /* root directory */
 396     unsigned int attributes;    /* object attributes */
 397     data_size_t  sd_len;        /* length of security_descriptor data. may be 0 */
 398     data_size_t  name_len;      /* length of the name string. may be 0 */
 399     /* VARARG(sd,security_descriptor); */
 400     /* VARARG(name,unicode_str); */
 401 };
 402
 403 struct token_groups
 404 {
 405     unsigned int count;
 406     /* unsigned int attributes[count]; */
 407     /* VARARG(sids,SID); */
 408 };
 409
 410 enum select_op
 411 {
 412     SELECT_NONE,
 413     SELECT_WAIT,
 414     SELECT_WAIT_ALL,
 415     SELECT_SIGNAL_AND_WAIT,
 416     SELECT_KEYED_EVENT_WAIT,
 417     SELECT_KEYED_EVENT_RELEASE
 418 };
 419
 420 typedef union
 421 {
 422     enum select_op op;
 423     struct
 424     {
 425         enum select_op  op;      /* SELECT_WAIT or SELECT_WAIT_ALL */
 426         obj_handle_t    handles[MAXIMUM_WAIT_OBJECTS];
 427     } wait;
 428     struct
 429     {
 430         enum select_op  op;      /* SELECT_SIGNAL_AND_WAIT */
 431         obj_handle_t    wait;
 432         obj_handle_t    signal;  /* must be last in the structure so we can remove it on retries */
 433     } signal_and_wait;
 434     struct
 435     {
 436         enum select_op  op;      /* SELECT_KEYED_EVENT_WAIT or SELECT_KEYED_EVENT_RELEASE */
 437         obj_handle_t    handle;
 438         client_ptr_t    key;
 439     } keyed_event;
 440 } select_op_t;
 441
 442 enum apc_type
 443 {
 444     APC_NONE,
 445     APC_USER,
 446     APC_TIMER,
 447     APC_ASYNC_IO,
 448     APC_VIRTUAL_ALLOC,
 449     APC_VIRTUAL_FREE,
 450     APC_VIRTUAL_QUERY,
 451     APC_VIRTUAL_PROTECT,
 452     APC_VIRTUAL_FLUSH,
 453     APC_VIRTUAL_LOCK,
 454     APC_VIRTUAL_UNLOCK,
 455     APC_MAP_VIEW,
 456     APC_UNMAP_VIEW,
 457     APC_CREATE_THREAD
 458 };
 459
 460 typedef union
 461 {
 462     enum apc_type type;
 463     struct
 464     {
 465         enum apc_type    type;     /* APC_USER */
 466         int              __pad;
 467         client_ptr_t     func;     /* void (__stdcall *func)(ULONG_PTR,ULONG_PTR,ULONG_PTR); */
 468         apc_param_t      args[3];  /* arguments for user function */
 469     } user;
 470     struct
 471     {
 472         enum apc_type    type;     /* APC_TIMER */
 473         int              __pad;
 474         client_ptr_t     func;     /* void (__stdcall *func)(void*, unsigned int, unsigned int); */
 475         timeout_t        time;     /* absolute time of expiration */
 476         client_ptr_t     arg;      /* user argument */
 477     } timer;
 478     struct
 479     {
 480         enum apc_type    type;     /* APC_ASYNC_IO */
 481         unsigned int     status;   /* I/O status */
 482         client_ptr_t     user;     /* user pointer */
 483         client_ptr_t     sb;       /* status block */
 484     } async_io;
 485     struct
 486     {
 487         enum apc_type    type;      /* APC_VIRTUAL_ALLOC */
 488         unsigned int     op_type;   /* type of operation */
 489         client_ptr_t     addr;      /* requested address */
 490         mem_size_t       size;      /* allocation size */
 491         unsigned int     zero_bits; /* allocation alignment */
 492         unsigned int     prot;      /* memory protection flags */
 493     } virtual_alloc;
 494     struct
 495     {
 496         enum apc_type    type;      /* APC_VIRTUAL_FREE */
 497         unsigned int     op_type;   /* type of operation */
 498         client_ptr_t     addr;      /* requested address */
 499         mem_size_t       size;      /* allocation size */
 500     } virtual_free;
 501     struct
 502     {
 503         enum apc_type    type;      /* APC_VIRTUAL_QUERY */
 504         int              __pad;
 505         client_ptr_t     addr;      /* requested address */
 506     } virtual_query;
 507     struct
 508     {
 509         enum apc_type    type;      /* APC_VIRTUAL_PROTECT */
 510         unsigned int     prot;      /* new protection flags */
 511         client_ptr_t     addr;      /* requested address */
 512         mem_size_t       size;      /* requested size */
 513     } virtual_protect;
 514     struct
 515     {
 516         enum apc_type    type;      /* APC_VIRTUAL_FLUSH */
 517         int              __pad;
 518         client_ptr_t     addr;      /* requested address */
 519         mem_size_t       size;      /* requested size */
 520     } virtual_flush;
 521     struct
 522     {
 523         enum apc_type    type;      /* APC_VIRTUAL_LOCK */
 524         int              __pad;
 525         client_ptr_t     addr;      /* requested address */
 526         mem_size_t       size;      /* requested size */
 527     } virtual_lock;
 528     struct
 529     {
 530         enum apc_type    type;      /* APC_VIRTUAL_UNLOCK */
 531         int              __pad;
 532         client_ptr_t     addr;      /* requested address */
 533         mem_size_t       size;      /* requested size */
 534     } virtual_unlock;
 535     struct
 536     {
 537         enum apc_type    type;      /* APC_MAP_VIEW */
 538         obj_handle_t     handle;    /* mapping handle */
 539         client_ptr_t     addr;      /* requested address */
 540         mem_size_t       size;      /* allocation size */
 541         file_pos_t       offset;    /* file offset */
 542         unsigned int     alloc_type;/* allocation type */
 543         unsigned short   zero_bits; /* allocation alignment */
 544         unsigned short   prot;      /* memory protection flags */
 545     } map_view;
 546     struct
 547     {
 548         enum apc_type    type;      /* APC_UNMAP_VIEW */
 549         int              __pad;
 550         client_ptr_t     addr;      /* view address */
 551     } unmap_view;
 552     struct
 553     {
 554         enum apc_type    type;      /* APC_CREATE_THREAD */
 555         int              suspend;   /* suspended thread? */
 556         client_ptr_t     func;      /* void (__stdcall *func)(void*);  start function */
 557         client_ptr_t     arg;       /* argument for start function */
 558         mem_size_t       reserve;   /* reserve size for thread stack */
 559         mem_size_t       commit;    /* commit size for thread stack */
 560     } create_thread;
 561 } apc_call_t;
 562
 563 typedef union
 564 {
 565     enum apc_type type;
 566     struct
 567     {
 568         enum apc_type    type;      /* APC_ASYNC_IO */
 569         unsigned int     status;    /* new status of async operation */
 570         unsigned int     total;     /* bytes transferred */
 571     } async_io;
 572     struct
 573     {
 574         enum apc_type    type;      /* APC_VIRTUAL_ALLOC */
 575         unsigned int     status;    /* status returned by call */
 576         client_ptr_t     addr;      /* resulting address */
 577         mem_size_t       size;      /* resulting size */
 578     } virtual_alloc;
 579     struct
 580     {
 581         enum apc_type    type;      /* APC_VIRTUAL_FREE */
 582         unsigned int     status;    /* status returned by call */
 583         client_ptr_t     addr;      /* resulting address */
 584         mem_size_t       size;      /* resulting size */
 585     } virtual_free;
 586     struct
 587     {
 588         enum apc_type    type;      /* APC_VIRTUAL_QUERY */
 589         unsigned int     status;    /* status returned by call */
 590         client_ptr_t     base;      /* resulting base address */
 591         client_ptr_t     alloc_base;/* resulting allocation base */
 592         mem_size_t       size;      /* resulting region size */
 593         unsigned short   state;     /* resulting region state */
 594         unsigned short   prot;      /* resulting region protection */
 595         unsigned short   alloc_prot;/* resulting allocation protection */
 596         unsigned short   alloc_type;/* resulting region allocation type */
 597     } virtual_query;
 598     struct
 599     {
 600         enum apc_type    type;      /* APC_VIRTUAL_PROTECT */
 601         unsigned int     status;    /* status returned by call */
 602         client_ptr_t     addr;      /* resulting address */
 603         mem_size_t       size;      /* resulting size */
 604         unsigned int     prot;      /* old protection flags */
 605     } virtual_protect;
 606     struct
 607     {
 608         enum apc_type    type;      /* APC_VIRTUAL_FLUSH */
 609         unsigned int     status;    /* status returned by call */
 610         client_ptr_t     addr;      /* resulting address */
 611         mem_size_t       size;      /* resulting size */
 612     } virtual_flush;
 613     struct
 614     {
 615         enum apc_type    type;      /* APC_VIRTUAL_LOCK */
 616         unsigned int     status;    /* status returned by call */
 617         client_ptr_t     addr;      /* resulting address */
 618         mem_size_t       size;      /* resulting size */
 619     } virtual_lock;
 620     struct
 621     {
 622         enum apc_type    type;      /* APC_VIRTUAL_UNLOCK */
 623         unsigned int     status;    /* status returned by call */
 624         client_ptr_t     addr;      /* resulting address */
 625         mem_size_t       size;      /* resulting size */
 626     } virtual_unlock;
 627     struct
 628     {
 629         enum apc_type    type;      /* APC_MAP_VIEW */
 630         unsigned int     status;    /* status returned by call */
 631         client_ptr_t     addr;      /* resulting address */
 632         mem_size_t       size;      /* resulting size */
 633     } map_view;
 634     struct
 635     {
 636         enum apc_type    type;      /* APC_MAP_VIEW */
 637         unsigned int     status;    /* status returned by call */
 638     } unmap_view;
 639     struct
 640     {
 641         enum apc_type    type;      /* APC_CREATE_THREAD */
 642         unsigned int     status;    /* status returned by call */
 643         thread_id_t      tid;       /* thread id */
 644         obj_handle_t     handle;    /* handle to new thread */
 645     } create_thread;
 646 } apc_result_t;
 647
 648 typedef union
 649 {
 650     unsigned int         major;     /* irp major function */
 651     struct
 652     {
 653         unsigned int     major;     /* IRP_MJ_CREATE */
 654         unsigned int     access;    /* access rights */
 655         unsigned int     sharing;   /* sharing flags */
 656         unsigned int     options;   /* file options */
 657         client_ptr_t     device;    /* opaque ptr for the device */
 658     } create;
 659     struct
 660     {
 661         unsigned int     major;     /* IRP_MJ_CLOSE */
 662         int              __pad;
 663         client_ptr_t     file;      /* opaque ptr for the file object */
 664     } close;
 665     struct
 666     {
 667         unsigned int     major;     /* IRP_MJ_READ */
 668         unsigned int     key;       /* driver key */
 669         client_ptr_t     file;      /* opaque ptr for the file object */
 670         file_pos_t       pos;       /* file position */
 671     } read;
 672     struct
 673     {
 674         unsigned int     major;     /* IRP_MJ_WRITE */
 675         unsigned int     key;       /* driver key */
 676         client_ptr_t     file;      /* opaque ptr for the file object */
 677         file_pos_t       pos;       /* file position */
 678     } write;
 679     struct
 680     {
 681         unsigned int     major;     /* IRP_MJ_FLUSH_BUFFERS */
 682         int              __pad;
 683         client_ptr_t     file;      /* opaque ptr for the file object */
 684     } flush;
 685     struct
 686     {
 687         unsigned int     major;     /* IRP_MJ_DEVICE_CONTROL */
 688         ioctl_code_t     code;      /* ioctl code */
 689         client_ptr_t     file;      /* opaque ptr for the file object */
 690     } ioctl;
 691 } irp_params_t;
 692
 693 /* information about a PE image mapping, roughly equivalent to SECTION_IMAGE_INFORMATION */
 694 typedef struct
 695 {
 696     client_ptr_t   base;
 697     client_ptr_t   entry_point;
 698     mem_size_t     map_size;
 699     mem_size_t     stack_size;
 700     mem_size_t     stack_commit;
 701     unsigned int   zerobits;
 702     unsigned int   subsystem;
 703     unsigned short subsystem_low;
 704     unsigned short subsystem_high;
 705     unsigned int   gp;
 706     unsigned short image_charact;
 707     unsigned short dll_charact;
 708     unsigned short machine;
 709     unsigned char  contains_code;
 710     unsigned char  image_flags;
 711     unsigned int   loader_flags;
 712     unsigned int   header_size;
 713     unsigned int   file_size;
 714     unsigned int   checksum;
 715 } pe_image_info_t;
 716
 717 struct rawinput_device
 718 {
 719     unsigned short usage_page;
 720     unsigned short usage;
 721     unsigned int   flags;
 722     user_handle_t  target;
 723 };
 724
 725 /****************************************************************/
 726 /* Request declarations */
 727
 728 /* Create a new process from the context of the parent */
 729 @REQ(new_process)
 730     int          inherit_all;    /* inherit all handles from parent */
 731     unsigned int create_flags;   /* creation flags */
 732     int          socket_fd;      /* file descriptor for process socket */
 733     obj_handle_t exe_file;       /* file handle for main exe */
 734     unsigned int process_access; /* access rights for process object */
 735     unsigned int process_attr;   /* attributes for process object */
 736     unsigned int thread_access;  /* access rights for thread object */
 737     unsigned int thread_attr;    /* attributes for thread object */
 738     cpu_type_t   cpu;            /* CPU that the new process will use */
 739     data_size_t  info_size;      /* size of startup info */
 740     VARARG(info,startup_info,info_size); /* startup information */
 741     VARARG(env,unicode_str);     /* environment for new process */
 742 @REPLY
 743     obj_handle_t info;           /* new process info handle */
 744     process_id_t pid;            /* process id */
 745     obj_handle_t phandle;        /* process handle (in the current process) */
 746     thread_id_t  tid;            /* thread id */
 747     obj_handle_t thandle;        /* thread handle (in the current process) */
 748 @END
 749
 750
 751 /* Retrieve information about a newly started process */
 752 @REQ(get_new_process_info)
 753     obj_handle_t info;           /* info handle returned from new_process_request */
 754 @REPLY
 755     int          success;      /* did the process start successfully? */
 756     int          exit_code;    /* process exit code if failed */
 757 @END
 758
 759
 760 /* Create a new thread from the context of the parent */
 761 @REQ(new_thread)
 762     unsigned int access;       /* wanted access rights */
 763     unsigned int attributes;   /* object attributes */
 764     int          suspend;      /* new thread should be suspended on creation */
 765     int          request_fd;   /* fd for request pipe */
 766 @REPLY
 767     thread_id_t  tid;          /* thread id */
 768     obj_handle_t handle;       /* thread handle (in the current process) */
 769 @END
 770
 771
 772 /* Retrieve the new process startup info */
 773 @REQ(get_startup_info)
 774 @REPLY
 775     obj_handle_t exe_file;     /* file handle for main exe */
 776     data_size_t  info_size;    /* size of startup info */
 777     VARARG(info,startup_info,info_size); /* startup information */
 778     VARARG(env,unicode_str);   /* environment */
 779 @END
 780
 781
 782 /* Signal the end of the process initialization */
 783 @REQ(init_process_done)
 784     int          gui;          /* is it a GUI process? */
 785     mod_handle_t module;       /* main module base address */
 786     client_ptr_t ldt_copy;     /* address of LDT copy (in thread address space) */
 787     client_ptr_t entry;        /* process entry point */
 788 @END
 789
 790
 791 /* Initialize a thread; called from the child after fork()/clone() */
 792 @REQ(init_thread)
 793     int          unix_pid;     /* Unix pid of new thread */
 794     int          unix_tid;     /* Unix tid of new thread */
 795     int          debug_level;  /* new debug level */
 796     client_ptr_t teb;          /* TEB of new thread (in thread address space) */
 797     client_ptr_t entry;        /* entry point or PEB if initial thread (in thread address space) */
 798     int          reply_fd;     /* fd for reply pipe */
 799     int          wait_fd;      /* fd for blocking calls pipe */
 800     cpu_type_t   cpu;          /* CPU that this thread is running on */
 801 @REPLY
 802     process_id_t pid;          /* process id of the new thread's process */
 803     thread_id_t  tid;          /* thread id of the new thread */
 804     timeout_t    server_start; /* server start time */
 805     data_size_t  info_size;    /* total size of startup info */
 806     int          version;      /* protocol version */
 807     unsigned int all_cpus;     /* bitset of supported CPUs */
 808 @END
 809
 810
 811 /* Terminate a process */
 812 @REQ(terminate_process)
 813     obj_handle_t handle;       /* process handle to terminate */
 814     int          exit_code;    /* process exit code */
 815 @REPLY
 816     int          self;         /* suicide? */
 817 @END
 818
 819
 820 /* Terminate a thread */
 821 @REQ(terminate_thread)
 822     obj_handle_t handle;       /* thread handle to terminate */
 823     int          exit_code;    /* thread exit code */
 824 @REPLY
 825     int          self;         /* suicide? */
 826     int          last;         /* last thread in this process? */
 827 @END
 828
 829
 830 /* Retrieve information about a process */
 831 @REQ(get_process_info)
 832     obj_handle_t handle;           /* process handle */
 833 @REPLY
 834     process_id_t pid;              /* server process id */
 835     process_id_t ppid;             /* server process id of parent */
 836     affinity_t   affinity;         /* process affinity mask */
 837     client_ptr_t peb;              /* PEB address in process address space */
 838     timeout_t    start_time;       /* process start time */
 839     timeout_t    end_time;         /* process end time */
 840     int          exit_code;        /* process exit code */
 841     int          priority;         /* priority class */
 842     cpu_type_t   cpu;              /* CPU that this process is running on */
 843     short int    debugger_present; /* process is being debugged */
 844     short int    debug_children;   /* inherit debugger to child processes */
 845 @END
 846
 847
 848 /* Retrieve information about a process memory usage */
 849 @REQ(get_process_vm_counters)
 850     obj_handle_t handle;                        /* process handle */
 851 @REPLY
 852     mem_size_t peak_virtual_size;               /* peak virtual memory in bytes */
 853     mem_size_t virtual_size;                    /* virtual memory in bytes */
 854     mem_size_t peak_working_set_size;           /* peak real memory in bytes */
 855     mem_size_t working_set_size;                /* real memory in bytes */
 856     mem_size_t pagefile_usage;                  /* commit charge in bytes */
 857     mem_size_t peak_pagefile_usage;             /* peak commit charge in bytes */
 858 @END
 859
 860
 861 /* Set a process information */
 862 @REQ(set_process_info)
 863     obj_handle_t handle;       /* process handle */
 864     int          mask;         /* setting mask (see below) */
 865     int          priority;     /* priority class */
 866     affinity_t   affinity;     /* affinity mask */
 867 @END
 868 #define SET_PROCESS_INFO_PRIORITY 0x01
 869 #define SET_PROCESS_INFO_AFFINITY 0x02
 870
 871
 872 /* Retrieve information about a thread */
 873 @REQ(get_thread_info)
 874     obj_handle_t handle;        /* thread handle */
 875     thread_id_t  tid_in;        /* thread id (optional) */
 876 @REPLY
 877     process_id_t pid;           /* server process id */
 878     thread_id_t  tid;           /* server thread id */
 879     client_ptr_t teb;           /* thread teb pointer */
 880     client_ptr_t entry_point;   /* thread entry point */
 881     affinity_t   affinity;      /* thread affinity mask */
 882     int          exit_code;     /* thread exit code */
 883     int          priority;      /* thread priority level */
 884     int          last;          /* last thread in process */
 885 @END
 886
 887
 888 /* Retrieve information about thread times */
 889 @REQ(get_thread_times)
 890     obj_handle_t handle;        /* thread handle */
 891 @REPLY
 892     timeout_t    creation_time; /* thread creation time */
 893     timeout_t    exit_time;     /* thread exit time */
 894 @END
 895
 896
 897 /* Set a thread information */
 898 @REQ(set_thread_info)
 899     obj_handle_t handle;       /* thread handle */
 900     int          mask;         /* setting mask (see below) */
 901     int          priority;     /* priority class */
 902     affinity_t   affinity;     /* affinity mask */
 903     client_ptr_t entry_point;  /* thread entry point */
 904     obj_handle_t token;        /* impersonation token */
 905 @END
 906 #define SET_THREAD_INFO_PRIORITY   0x01
 907 #define SET_THREAD_INFO_AFFINITY   0x02
 908 #define SET_THREAD_INFO_TOKEN      0x04
 909 #define SET_THREAD_INFO_ENTRYPOINT 0x08
 910
 911
 912 /* Retrieve information about a module */
 913 @REQ(get_dll_info)
 914     obj_handle_t handle;       /* process handle */
 915     mod_handle_t base_address; /* base address of module */
 916 @REPLY
 917     client_ptr_t entry_point;
 918     data_size_t  size;            /* module size */
 919     data_size_t  filename_len;    /* buffer len in bytes required to store filename */
 920     VARARG(filename,unicode_str); /* file name of module */
 921 @END
 922
 923
 924 /* Suspend a thread */
 925 @REQ(suspend_thread)
 926     obj_handle_t handle;       /* thread handle */
 927 @REPLY
 928     int          count;        /* new suspend count */
 929 @END
 930
 931
 932 /* Resume a thread */
 933 @REQ(resume_thread)
 934     obj_handle_t handle;       /* thread handle */
 935 @REPLY
 936     int          count;        /* new suspend count */
 937 @END
 938
 939
 940 /* Notify the server that a dll has been loaded */
 941 @REQ(load_dll)
 942     obj_handle_t mapping;      /* file mapping handle */
 943     mod_handle_t base;         /* base address */
 944     client_ptr_t name;         /* ptr to ptr to name (in process addr space) */
 945     data_size_t  size;         /* dll size */
 946     int          dbg_offset;   /* debug info offset */
 947     int          dbg_size;     /* debug info size */
 948     VARARG(filename,unicode_str); /* file name of dll */
 949 @END
 950
 951
 952 /* Notify the server that a dll is being unloaded */
 953 @REQ(unload_dll)
 954     mod_handle_t base;         /* base address */
 955 @END
 956
 957
 958 /* Queue an APC for a thread or process */
 959 @REQ(queue_apc)
 960     obj_handle_t handle;       /* thread or process handle */
 961     apc_call_t   call;         /* call arguments */
 962 @REPLY
 963     obj_handle_t handle;       /* APC handle */
 964     int          self;         /* run APC in caller itself? */
 965 @END
 966
 967
 968 /* Get the result of an APC call */
 969 @REQ(get_apc_result)
 970     obj_handle_t handle;       /* handle to the APC */
 971 @REPLY
 972     apc_result_t result;       /* result of the APC */
 973 @END
 974
 975
 976 /* Close a handle for the current process */
 977 @REQ(close_handle)
 978     obj_handle_t handle;       /* handle to close */
 979 @END
 980
 981
 982 /* Set a handle information */
 983 @REQ(set_handle_info)
 984     obj_handle_t handle;       /* handle we are interested in */
 985     int          flags;        /* new handle flags */
 986     int          mask;         /* mask for flags to set */
 987 @REPLY
 988     int          old_flags;    /* old flag value */
 989 @END
 990
 991
 992 /* Duplicate a handle */
 993 @REQ(dup_handle)
 994     obj_handle_t src_process;  /* src process handle */
 995     obj_handle_t src_handle;   /* src handle to duplicate */
 996     obj_handle_t dst_process;  /* dst process handle */
 997     unsigned int access;       /* wanted access rights */
 998     unsigned int attributes;   /* object attributes */
 999     unsigned int options;      /* duplicate options (see below) */
1000 @REPLY
1001     obj_handle_t handle;       /* duplicated handle in dst process */
1002     int          self;         /* is the source the current process? */
1003     int          closed;       /* whether the source handle has been closed */
1004 @END
1005 #define DUP_HANDLE_CLOSE_SOURCE  DUPLICATE_CLOSE_SOURCE
1006 #define DUP_HANDLE_SAME_ACCESS   DUPLICATE_SAME_ACCESS
1007 #define DUP_HANDLE_MAKE_GLOBAL   0x80000000  /* Not a Windows flag */
1008
1009
1010 /* Open a handle to a process */
1011 @REQ(open_process)
1012     process_id_t pid;          /* process id to open */
1013     unsigned int access;       /* wanted access rights */
1014     unsigned int attributes;   /* object attributes */
1015 @REPLY
1016     obj_handle_t handle;       /* handle to the process */
1017 @END
1018
1019
1020 /* Open a handle to a thread */
1021 @REQ(open_thread)
1022     thread_id_t  tid;          /* thread id to open */
1023     unsigned int access;       /* wanted access rights */
1024     unsigned int attributes;   /* object attributes */
1025 @REPLY
1026     obj_handle_t handle;       /* handle to the thread */
1027 @END
1028
1029
1030 /* Wait for handles */
1031 @REQ(select)
1032     int          flags;        /* wait flags (see below) */
1033     client_ptr_t cookie;       /* magic cookie to return to client */
1034     timeout_t    timeout;      /* timeout */
1035     obj_handle_t prev_apc;     /* handle to previous APC */
1036     VARARG(result,apc_result); /* result of previous APC */
1037     VARARG(data,select_op);    /* operation-specific data */
1038 @REPLY
1039     timeout_t    timeout;      /* timeout converted to absolute */
1040     apc_call_t   call;         /* APC call arguments */
1041     obj_handle_t apc_handle;   /* handle to next APC */
1042 @END
1043 #define SELECT_ALERTABLE     1
1044 #define SELECT_INTERRUPTIBLE 2
1045
1046
1047 /* Create an event */
1048 @REQ(create_event)
1049     unsigned int access;        /* wanted access rights */
1050     int          manual_reset;  /* manual reset event */
1051     int          initial_state; /* initial state of the event */
1052     VARARG(objattr,object_attributes); /* object attributes */
1053 @REPLY
1054     obj_handle_t handle;        /* handle to the event */
1055 @END
1056
1057 /* Event operation */
1058 @REQ(event_op)
1059     obj_handle_t  handle;       /* handle to event */
1060     int           op;           /* event operation (see below) */
1061 @END
1062 enum event_op { PULSE_EVENT, SET_EVENT, RESET_EVENT };
1063
1064 @REQ(query_event)
1065     obj_handle_t  handle;       /* handle to event */
1066 @REPLY
1067     int          manual_reset;  /* manual reset event */
1068     int          state;         /* current state of the event */
1069 @END
1070
1071 /* Open an event */
1072 @REQ(open_event)
1073     unsigned int access;        /* wanted access rights */
1074     unsigned int attributes;    /* object attributes */
1075     obj_handle_t rootdir;       /* root directory */
1076     VARARG(name,unicode_str);   /* object name */
1077 @REPLY
1078     obj_handle_t handle;        /* handle to the event */
1079 @END
1080
1081
1082 /* Create a keyed event */
1083 @REQ(create_keyed_event)
1084     unsigned int access;        /* wanted access rights */
1085     VARARG(objattr,object_attributes); /* object attributes */
1086 @REPLY
1087     obj_handle_t handle;        /* handle to the event */
1088 @END
1089
1090 /* Open a keyed event */
1091 @REQ(open_keyed_event)
1092     unsigned int access;        /* wanted access rights */
1093     unsigned int attributes;    /* object attributes */
1094     obj_handle_t rootdir;       /* root directory */
1095     VARARG(name,unicode_str);   /* object name */
1096 @REPLY
1097     obj_handle_t handle;        /* handle to the event */
1098 @END
1099
1100
1101 /* Create a mutex */
1102 @REQ(create_mutex)
1103     unsigned int access;        /* wanted access rights */
1104     int          owned;         /* initially owned? */
1105     VARARG(objattr,object_attributes); /* object attributes */
1106 @REPLY
1107     obj_handle_t handle;        /* handle to the mutex */
1108 @END
1109
1110
1111 /* Release a mutex */
1112 @REQ(release_mutex)
1113     obj_handle_t handle;        /* handle to the mutex */
1114 @REPLY
1115     unsigned int prev_count;    /* value of internal counter, before release */
1116 @END
1117
1118
1119 /* Open a mutex */
1120 @REQ(open_mutex)
1121     unsigned int access;        /* wanted access rights */
1122     unsigned int attributes;    /* object attributes */
1123     obj_handle_t rootdir;       /* root directory */
1124     VARARG(name,unicode_str);   /* object name */
1125 @REPLY
1126     obj_handle_t handle;        /* handle to the mutex */
1127 @END
1128
1129
1130 /* Query a mutex */
1131 @REQ(query_mutex)
1132     obj_handle_t  handle;       /* handle to mutex */
1133 @REPLY
1134     unsigned int count;         /* current count of mutex */
1135     int          owned;         /* true if owned by current thread */
1136     int          abandoned;     /* true if abandoned */
1137 @END
1138
1139
1140 /* Create a semaphore */
1141 @REQ(create_semaphore)
1142     unsigned int access;        /* wanted access rights */
1143     unsigned int initial;       /* initial count */
1144     unsigned int max;           /* maximum count */
1145     VARARG(objattr,object_attributes); /* object attributes */
1146 @REPLY
1147     obj_handle_t handle;        /* handle to the semaphore */
1148 @END
1149
1150
1151 /* Release a semaphore */
1152 @REQ(release_semaphore)
1153     obj_handle_t handle;        /* handle to the semaphore */
1154     unsigned int count;         /* count to add to semaphore */
1155 @REPLY
1156     unsigned int prev_count;    /* previous semaphore count */
1157 @END
1158
1159 @REQ(query_semaphore)
1160     obj_handle_t handle;       /* handle to the semaphore */
1161 @REPLY
1162     unsigned int current;      /* current count */
1163     unsigned int max;          /* maximum count */
1164 @END
1165
1166 /* Open a semaphore */
1167 @REQ(open_semaphore)
1168     unsigned int access;        /* wanted access rights */
1169     unsigned int attributes;    /* object attributes */
1170     obj_handle_t rootdir;       /* root directory */
1171     VARARG(name,unicode_str);   /* object name */
1172 @REPLY
1173     obj_handle_t handle;        /* handle to the semaphore */
1174 @END
1175
1176
1177 /* Create a file */
1178 @REQ(create_file)
1179     unsigned int access;        /* wanted access rights */
1180     unsigned int sharing;       /* sharing flags */
1181     int          create;        /* file create action */
1182     unsigned int options;       /* file options */
1183     unsigned int attrs;         /* file attributes for creation */
1184     VARARG(objattr,object_attributes); /* object attributes */
1185     VARARG(filename,string);    /* file name */
1186 @REPLY
1187     obj_handle_t handle;        /* handle to the file */
1188 @END
1189
1190
1191 /* Open a file object */
1192 @REQ(open_file_object)
1193     unsigned int access;        /* wanted access rights */
1194     unsigned int attributes;    /* open attributes */
1195     obj_handle_t rootdir;       /* root directory */
1196     unsigned int sharing;       /* sharing flags */
1197     unsigned int options;       /* file options */
1198     VARARG(filename,unicode_str); /* file name */
1199 @REPLY
1200     obj_handle_t handle;        /* handle to the file */
1201 @END
1202
1203
1204 /* Allocate a file handle for a Unix fd */
1205 @REQ(alloc_file_handle)
1206     unsigned int access;        /* wanted access rights */
1207     unsigned int attributes;    /* object attributes */
1208     int          fd;            /* file descriptor on the client side */
1209 @REPLY
1210     obj_handle_t handle;        /* handle to the file */
1211 @END
1212
1213
1214 /* Get the Unix name from a file handle */
1215 @REQ(get_handle_unix_name)
1216     obj_handle_t   handle;      /* file handle */
1217 @REPLY
1218     data_size_t    name_len;    /* unix name length */
1219     VARARG(name,string);        /* unix name */
1220 @END
1221
1222
1223 /* Get a Unix fd to access a file */
1224 @REQ(get_handle_fd)
1225     obj_handle_t handle;        /* handle to the file */
1226 @REPLY
1227     int          type;          /* file type (see below) */
1228     int          cacheable;     /* can fd be cached in the client? */
1229     unsigned int access;        /* file access rights */
1230     unsigned int options;       /* file open options */
1231 @END
1232 enum server_fd_type
1233 {
1234     FD_TYPE_INVALID,  /* invalid file (no associated fd) */
1235     FD_TYPE_FILE,     /* regular file */
1236     FD_TYPE_DIR,      /* directory */
1237     FD_TYPE_SOCKET,   /* socket */
1238     FD_TYPE_SERIAL,   /* serial port */
1239     FD_TYPE_PIPE,     /* named pipe */
1240     FD_TYPE_MAILSLOT, /* mailslot */
1241     FD_TYPE_CHAR,     /* unspecified char device */
1242     FD_TYPE_DEVICE,   /* Windows device file */
1243     FD_TYPE_NB_TYPES
1244 };
1245
1246
1247 /* Retrieve (or allocate) the client-side directory cache entry */
1248 @REQ(get_directory_cache_entry)
1249     obj_handle_t handle;        /* handle to the directory */
1250 @REPLY
1251     int          entry;         /* cache entry on the client side */
1252     VARARG(free,ints);          /* entries that can be freed */
1253 @END
1254
1255
1256 /* Flush a file buffers */
1257 @REQ(flush)
1258     async_data_t   async;       /* async I/O parameters */
1259 @REPLY
1260     obj_handle_t event;         /* event set when finished */
1261 @END
1262
1263
1264 /* Lock a region of a file */
1265 @REQ(lock_file)
1266     obj_handle_t handle;        /* handle to the file */
1267     file_pos_t   offset;        /* offset of start of lock */
1268     file_pos_t   count;         /* count of bytes to lock */
1269     int          shared;        /* shared or exclusive lock? */
1270     int          wait;          /* do we want to wait? */
1271 @REPLY
1272     obj_handle_t handle;        /* handle to wait on */
1273     int          overlapped;    /* is it an overlapped I/O handle? */
1274 @END
1275
1276
1277 /* Unlock a region of a file */
1278 @REQ(unlock_file)
1279     obj_handle_t handle;        /* handle to the file */
1280     file_pos_t   offset;        /* offset of start of unlock */
1281     file_pos_t   count;         /* count of bytes to unlock */
1282 @END
1283
1284
1285 /* Create a socket */
1286 @REQ(create_socket)
1287     unsigned int access;        /* wanted access rights */
1288     unsigned int attributes;    /* object attributes */
1289     int          family;        /* family, see socket manpage */
1290     int          type;          /* type, see socket manpage */
1291     int          protocol;      /* protocol, see socket manpage */
1292     unsigned int flags;         /* socket flags */
1293 @REPLY
1294     obj_handle_t handle;        /* handle to the new socket */
1295 @END
1296
1297
1298 /* Accept a socket */
1299 @REQ(accept_socket)
1300     obj_handle_t lhandle;       /* handle to the listening socket */
1301     unsigned int access;        /* wanted access rights */
1302     unsigned int attributes;    /* object attributes */
1303 @REPLY
1304     obj_handle_t handle;        /* handle to the new socket */
1305 @END
1306
1307
1308 /* Accept into an initialized socket */
1309 @REQ(accept_into_socket)
1310     obj_handle_t lhandle;       /* handle to the listening socket */
1311     obj_handle_t ahandle;       /* handle to the accepting socket */
1312 @END
1313
1314
1315 /* Set socket event parameters */
1316 @REQ(set_socket_event)
1317     obj_handle_t  handle;        /* handle to the socket */
1318     unsigned int  mask;          /* event mask */
1319     obj_handle_t  event;         /* event object */
1320     user_handle_t window;        /* window to send the message to */
1321     unsigned int  msg;           /* message to send */
1322 @END
1323
1324
1325 /* Get socket event parameters */
1326 @REQ(get_socket_event)
1327     obj_handle_t handle;        /* handle to the socket */
1328     int          service;       /* clear pending? */
1329     obj_handle_t c_event;       /* event to clear */
1330 @REPLY
1331     unsigned int mask;          /* event mask */
1332     unsigned int pmask;         /* pending events */
1333     unsigned int state;         /* status bits */
1334     VARARG(errors,ints);        /* event errors */
1335 @END
1336
1337
1338 /* Get socket info */
1339 @REQ(get_socket_info)
1340     obj_handle_t handle;        /* handle to the socket */
1341 @REPLY
1342     int family;                 /* family, see socket manpage */
1343     int type;                   /* type, see socket manpage */
1344     int protocol;               /* protocol, see socket manpage */
1345 @END
1346
1347
1348 /* Re-enable pending socket events */
1349 @REQ(enable_socket_event)
1350     obj_handle_t handle;        /* handle to the socket */
1351     unsigned int mask;          /* events to re-enable */
1352     unsigned int sstate;        /* status bits to set */
1353     unsigned int cstate;        /* status bits to clear */
1354 @END
1355
1356 @REQ(set_socket_deferred)
1357     obj_handle_t handle;        /* handle to the socket */
1358     obj_handle_t deferred;      /* handle to the socket for which accept() is deferred */
1359 @END
1360
1361 /* Allocate a console (only used by a console renderer) */
1362 @REQ(alloc_console)
1363     unsigned int access;        /* wanted access rights */
1364     unsigned int attributes;    /* object attributes */
1365     process_id_t pid;           /* pid of process which shall be attached to the console */
1366     int          input_fd;      /* if pid=-1 (bare console to current process), fd for input */
1367 @REPLY
1368     obj_handle_t handle_in;     /* handle to console input */
1369     obj_handle_t event;         /* handle to renderer events change notification */
1370 @END
1371
1372
1373 /* Free the console of the current process */
1374 @REQ(free_console)
1375 @END
1376
1377
1378 #define CONSOLE_RENDERER_NONE_EVENT        0x00
1379 #define CONSOLE_RENDERER_TITLE_EVENT       0x01
1380 #define CONSOLE_RENDERER_ACTIVE_SB_EVENT   0x02
1381 #define CONSOLE_RENDERER_SB_RESIZE_EVENT   0x03
1382 #define CONSOLE_RENDERER_UPDATE_EVENT      0x04
1383 #define CONSOLE_RENDERER_CURSOR_POS_EVENT  0x05
1384 #define CONSOLE_RENDERER_CURSOR_GEOM_EVENT 0x06
1385 #define CONSOLE_RENDERER_DISPLAY_EVENT     0x07
1386 #define CONSOLE_RENDERER_EXIT_EVENT        0x08
1387 struct console_renderer_event
1388 {
1389     short event;
1390     union
1391     {
1392         struct update
1393         {
1394             short top;
1395             short bottom;
1396         } update;
1397         struct resize
1398         {
1399             short width;
1400             short height;
1401         } resize;
1402         struct cursor_pos
1403         {
1404             short x;
1405             short y;
1406         } cursor_pos;
1407         struct cursor_geom
1408         {
1409             short visible;
1410             short size;
1411         } cursor_geom;
1412         struct display
1413         {
1414             short left;
1415             short top;
1416             short width;
1417             short height;
1418         } display;
1419     } u;
1420 };
1421
1422 /* retrieve console events for the renderer */
1423 @REQ(get_console_renderer_events)
1424     obj_handle_t handle;        /* handle to console input events */
1425 @REPLY
1426     VARARG(data,bytes);         /* the various console_renderer_events */
1427 @END
1428
1429
1430 /* Open a handle to the process console */
1431 @REQ(open_console)
1432     obj_handle_t from;          /* 0 (resp 1) input (resp output) of current process console */
1433                                 /* otherwise console_in handle to get active screen buffer? */
1434     unsigned int access;        /* wanted access rights */
1435     unsigned int attributes;    /* object attributes */
1436     int          share;         /* share mask (only for output handles) */
1437 @REPLY
1438     obj_handle_t handle;        /* handle to the console */
1439 @END
1440
1441
1442 /* Get the input queue wait event */
1443 @REQ(get_console_wait_event)
1444 @REPLY
1445     obj_handle_t handle;
1446 @END
1447
1448 /* Get a console mode (input or output) */
1449 @REQ(get_console_mode)
1450     obj_handle_t handle;        /* handle to the console */
1451 @REPLY
1452     int          mode;          /* console mode */
1453 @END
1454
1455
1456 /* Set a console mode (input or output) */
1457 @REQ(set_console_mode)
1458     obj_handle_t handle;        /* handle to the console */
1459     int          mode;          /* console mode */
1460 @END
1461
1462
1463 /* Set info about a console (input only) */
1464 @REQ(set_console_input_info)
1465     obj_handle_t  handle;        /* handle to console input, or 0 for process' console */
1466     int           mask;          /* setting mask (see below) */
1467     obj_handle_t  active_sb;     /* active screen buffer */
1468     int           history_mode;  /* whether we duplicate lines in history */
1469     int           history_size;  /* number of lines in history */
1470     int           edition_mode;  /* index to the edition mode flavors */
1471     int           input_cp;      /* console input codepage */
1472     int           output_cp;     /* console output codepage */
1473     user_handle_t win;           /* console window if backend supports it */
1474     VARARG(title,unicode_str);   /* console title */
1475 @END
1476 #define SET_CONSOLE_INPUT_INFO_ACTIVE_SB        0x01
1477 #define SET_CONSOLE_INPUT_INFO_TITLE            0x02
1478 #define SET_CONSOLE_INPUT_INFO_HISTORY_MODE     0x04
1479 #define SET_CONSOLE_INPUT_INFO_HISTORY_SIZE     0x08
1480 #define SET_CONSOLE_INPUT_INFO_EDITION_MODE     0x10
1481 #define SET_CONSOLE_INPUT_INFO_INPUT_CODEPAGE   0x20
1482 #define SET_CONSOLE_INPUT_INFO_OUTPUT_CODEPAGE  0x40
1483 #define SET_CONSOLE_INPUT_INFO_WIN              0x80
1484
1485
1486 /* Get info about a console (input only) */
1487 @REQ(get_console_input_info)
1488     obj_handle_t  handle;         /* handle to console input, or 0 for process' console */
1489 @REPLY
1490     int           history_mode;   /* whether we duplicate lines in history */
1491     int           history_size;   /* number of lines in history */
1492     int           history_index;  /* number of used lines in history */
1493     int           edition_mode;   /* index to the edition mode flavors */
1494     int           input_cp;       /* console input codepage */
1495     int           output_cp;      /* console output codepage */
1496     user_handle_t win;            /* console window if backend supports it */
1497     VARARG(title,unicode_str);    /* console title */
1498 @END
1499
1500
1501 /* appends a string to console's history */
1502 @REQ(append_console_input_history)
1503     obj_handle_t handle;        /* handle to console input, or 0 for process' console */
1504     VARARG(line,unicode_str);   /* line to add */
1505 @END
1506
1507
1508 /* appends a string to console's history */
1509 @REQ(get_console_input_history)
1510     obj_handle_t handle;        /* handle to console input, or 0 for process' console */
1511     int          index;         /* index to get line from */
1512 @REPLY
1513     int          total;         /* total length of line in Unicode chars */
1514     VARARG(line,unicode_str);   /* line to add */
1515 @END
1516
1517
1518 /* creates a new screen buffer on process' console */
1519 @REQ(create_console_output)
1520     obj_handle_t handle_in;     /* handle to console input, or 0 for process' console */
1521     unsigned int access;        /* wanted access rights */
1522     unsigned int attributes;    /* object attributes */
1523     unsigned int share;         /* sharing credentials */
1524     int          fd;            /* for bare consoles, fd the screen-buffer is attached to */
1525 @REPLY
1526     obj_handle_t handle_out;    /* handle to the screen buffer */
1527 @END
1528
1529
1530 /* Set info about a console (output only) */
1531 @REQ(set_console_output_info)
1532     obj_handle_t handle;        /* handle to the console */
1533     int          mask;          /* setting mask (see below) */
1534     short int    cursor_size;   /* size of cursor (percentage filled) */
1535     short int    cursor_visible;/* cursor visibility flag */
1536     short int    cursor_x;      /* position of cursor (x, y) */
1537     short int    cursor_y;
1538     short int    width;         /* width of the screen buffer */
1539     short int    height;        /* height of the screen buffer */
1540     short int    attr;          /* default fill attributes (screen colors) */
1541     short int    popup_attr;    /* pop-up color attributes */
1542     short int    win_left;      /* window actually displayed by renderer */
1543     short int    win_top;       /* the rect area is expressed within the */
1544     short int    win_right;     /* boundaries of the screen buffer */
1545     short int    win_bottom;
1546     short int    max_width;     /* maximum size (width x height) for the window */
1547     short int    max_height;
1548     short int    font_width;    /* font size (width x height) */
1549     short int    font_height;
1550     VARARG(colors,uints);       /* color table */
1551 @END
1552 #define SET_CONSOLE_OUTPUT_INFO_CURSOR_GEOM     0x0001
1553 #define SET_CONSOLE_OUTPUT_INFO_CURSOR_POS      0x0002
1554 #define SET_CONSOLE_OUTPUT_INFO_SIZE            0x0004
1555 #define SET_CONSOLE_OUTPUT_INFO_ATTR            0x0008
1556 #define SET_CONSOLE_OUTPUT_INFO_DISPLAY_WINDOW  0x0010
1557 #define SET_CONSOLE_OUTPUT_INFO_MAX_SIZE        0x0020
1558 #define SET_CONSOLE_OUTPUT_INFO_FONT            0x0040
1559 #define SET_CONSOLE_OUTPUT_INFO_COLORTABLE      0x0080
1560 #define SET_CONSOLE_OUTPUT_INFO_POPUP_ATTR      0x0100
1561
1562
1563 /* Get info about a console (output only) */
1564 @REQ(get_console_output_info)
1565     obj_handle_t handle;        /* handle to the console */
1566 @REPLY
1567     short int    cursor_size;   /* size of cursor (percentage filled) */
1568     short int    cursor_visible;/* cursor visibility flag */
1569     short int    cursor_x;      /* position of cursor (x, y) */
1570     short int    cursor_y;
1571     short int    width;         /* width of the screen buffer */
1572     short int    height;        /* height of the screen buffer */
1573     short int    attr;          /* default fill attributes (screen colors) */
1574     short int    popup_attr;    /* pop-up color attributes */
1575     short int    win_left;      /* window actually displayed by renderer */
1576     short int    win_top;       /* the rect area is expressed within the */
1577     short int    win_right;     /* boundaries of the screen buffer */
1578     short int    win_bottom;
1579     short int    max_width;     /* maximum size (width x height) for the window */
1580     short int    max_height;
1581     short int    font_width;    /* font size (width x height) */
1582     short int    font_height;
1583     VARARG(colors,uints);       /* color table */
1584 @END
1585
1586 /* Add input records to a console input queue */
1587 @REQ(write_console_input)
1588     obj_handle_t handle;        /* handle to the console input */
1589     VARARG(rec,input_records);  /* input records */
1590 @REPLY
1591     int          written;       /* number of records written */
1592 @END
1593
1594
1595 /* Fetch input records from a console input queue */
1596 @REQ(read_console_input)
1597     obj_handle_t handle;        /* handle to the console input */
1598     int          flush;         /* flush the retrieved records from the queue? */
1599 @REPLY
1600     int          read;          /* number of records read */
1601     VARARG(rec,input_records);  /* input records */
1602 @END
1603
1604
1605 /* write data (chars and/or attributes) in a screen buffer */
1606 @REQ(write_console_output)
1607     obj_handle_t handle;        /* handle to the console output */
1608     int          x;             /* position where to start writing */
1609     int          y;
1610     int          mode;          /* char info (see below) */
1611     int          wrap;          /* wrap around at end of line? */
1612     VARARG(data,bytes);         /* info to write */
1613 @REPLY
1614     int          written;       /* number of char infos actually written */
1615     int          width;         /* width of screen buffer */
1616     int          height;        /* height of screen buffer */
1617 @END
1618 enum char_info_mode
1619 {
1620     CHAR_INFO_MODE_TEXT,        /* characters only */
1621     CHAR_INFO_MODE_ATTR,        /* attributes only */
1622     CHAR_INFO_MODE_TEXTATTR,    /* both characters and attributes */
1623     CHAR_INFO_MODE_TEXTSTDATTR  /* characters but use standard attributes */
1624 };
1625
1626
1627 /* fill a screen buffer with constant data (chars and/or attributes) */
1628 @REQ(fill_console_output)
1629     obj_handle_t handle;        /* handle to the console output */
1630     int          x;             /* position where to start writing */
1631     int          y;
1632     int          mode;          /* char info mode */
1633     int          count;         /* number to write */
1634     int          wrap;          /* wrap around at end of line? */
1635     char_info_t  data;          /* data to write */
1636 @REPLY
1637     int          written;       /* number of char infos actually written */
1638 @END
1639
1640
1641 /* read data (chars and/or attributes) from a screen buffer */
1642 @REQ(read_console_output)
1643     obj_handle_t handle;        /* handle to the console output */
1644     int          x;             /* position (x,y) where to start reading */
1645     int          y;
1646     int          mode;          /* char info mode */
1647     int          wrap;          /* wrap around at end of line? */
1648 @REPLY
1649     int          width;         /* width of screen buffer */
1650     int          height;        /* height of screen buffer */
1651     VARARG(data,bytes);
1652 @END
1653
1654
1655 /* move a rect (of data) in screen buffer content */
1656 @REQ(move_console_output)
1657     obj_handle_t handle;        /* handle to the console output */
1658     short int    x_src;         /* position (x, y) of rect to start moving from */
1659     short int    y_src;
1660     short int    x_dst;         /* position (x, y) of rect to move to */
1661     short int    y_dst;
1662     short int    w;             /* size of the rect (width, height) to move */
1663     short int    h;
1664 @END
1665
1666
1667 /* Sends a signal to a process group */
1668 @REQ(send_console_signal)
1669     int          signal;        /* the signal to send */
1670     process_id_t group_id;      /* the group to send the signal to */
1671 @END
1672
1673
1674 /* enable directory change notifications */
1675 @REQ(read_directory_changes)
1676     unsigned int filter;        /* notification filter */
1677     int          subtree;       /* watch the subtree? */
1678     int          want_data;     /* flag indicating whether change data should be collected */
1679     async_data_t async;         /* async I/O parameters */
1680 @END
1681
1682
1683 @REQ(read_change)
1684     obj_handle_t handle;
1685 @REPLY
1686     VARARG(events,filesystem_event);  /* collected filesystem events */
1687 @END
1688
1689
1690 /* Create a file mapping */
1691 @REQ(create_mapping)
1692     unsigned int access;        /* wanted access rights */
1693     unsigned int flags;         /* SEC_* flags */
1694     unsigned int protect;       /* protection flags (see below) */
1695     mem_size_t   size;          /* mapping size */
1696     obj_handle_t file_handle;   /* file handle */
1697     VARARG(objattr,object_attributes); /* object attributes */
1698 @REPLY
1699     obj_handle_t handle;        /* handle to the mapping */
1700 @END
1701 /* per-page protection flags */
1702 #define VPROT_READ       0x01
1703 #define VPROT_WRITE      0x02
1704 #define VPROT_EXEC       0x04
1705 #define VPROT_WRITECOPY  0x08
1706 #define VPROT_GUARD      0x10
1707 #define VPROT_NOCACHE    0x20
1708 #define VPROT_COMMITTED  0x40
1709 #define VPROT_WRITEWATCH 0x80
1710 /* per-mapping protection flags */
1711 #define VPROT_IMAGE      0x0100  /* mapping for an exe image */
1712 #define VPROT_SYSTEM     0x0200  /* system view (underlying mmap not under our control) */
1713 #define VPROT_VALLOC     0x0400  /* allocated by VirtualAlloc */
1714 #define VPROT_NOEXEC     0x0800  /* don't force exec permission */
1715
1716
1717 /* Open a mapping */
1718 @REQ(open_mapping)
1719     unsigned int access;        /* wanted access rights */
1720     unsigned int attributes;    /* object attributes */
1721     obj_handle_t rootdir;       /* root directory */
1722     VARARG(name,unicode_str);   /* object name */
1723 @REPLY
1724     obj_handle_t handle;        /* handle to the mapping */
1725 @END
1726
1727
1728 /* Get information about a file mapping */
1729 @REQ(get_mapping_info)
1730     obj_handle_t handle;        /* handle to the mapping */
1731     unsigned int access;        /* wanted access rights */
1732 @REPLY
1733     mem_size_t   size;          /* mapping size */
1734     unsigned int flags;         /* SEC_* flags */
1735     int          protect;       /* protection flags */
1736     obj_handle_t mapping;       /* duplicate mapping handle unless removable */
1737     obj_handle_t shared_file;   /* shared mapping file handle */
1738     VARARG(image,pe_image_info);/* image info for SEC_IMAGE mappings */
1739 @END
1740
1741
1742 /* Get a range of committed pages in a file mapping */
1743 @REQ(get_mapping_committed_range)
1744     obj_handle_t handle;        /* handle to the mapping */
1745     file_pos_t   offset;        /* starting offset (page-aligned, in bytes) */
1746 @REPLY
1747     mem_size_t   size;          /* size of range starting at offset (page-aligned, in bytes) */
1748     int          committed;     /* whether it is a committed range */
1749 @END
1750
1751
1752 /* Add a range to the committed pages in a file mapping */
1753 @REQ(add_mapping_committed_range)
1754     obj_handle_t handle;        /* handle to the mapping */
1755     file_pos_t   offset;        /* starting offset (page-aligned, in bytes) */
1756     mem_size_t   size;          /* size to set (page-aligned, in bytes) or 0 if only retrieving */
1757 @END
1758
1759
1760 #define SNAP_PROCESS    0x00000001
1761 #define SNAP_THREAD     0x00000002
1762 /* Create a snapshot */
1763 @REQ(create_snapshot)
1764     unsigned int attributes;    /* object attributes */
1765     unsigned int flags;         /* snapshot flags (SNAP_*) */
1766 @REPLY
1767     obj_handle_t handle;        /* handle to the snapshot */
1768 @END
1769
1770
1771 /* Get the next process from a snapshot */
1772 @REQ(next_process)
1773     obj_handle_t handle;        /* handle to the snapshot */
1774     int          reset;         /* reset snapshot position? */
1775 @REPLY
1776     int          count;         /* process usage count */
1777     process_id_t pid;           /* process id */
1778     process_id_t ppid;          /* parent process id */
1779     int          threads;       /* number of threads */
1780     int          priority;      /* process priority */
1781     int          handles;       /* number of handles */
1782     int          unix_pid;      /* Unix pid */
1783     VARARG(filename,unicode_str); /* file name of main exe */
1784 @END
1785
1786
1787 /* Get the next thread from a snapshot */
1788 @REQ(next_thread)
1789     obj_handle_t handle;        /* handle to the snapshot */
1790     int          reset;         /* reset snapshot position? */
1791 @REPLY
1792     int          count;         /* thread usage count */
1793     process_id_t pid;           /* process id */
1794     thread_id_t  tid;           /* thread id */
1795     int          base_pri;      /* base priority */
1796     int          delta_pri;     /* delta priority */
1797 @END
1798
1799
1800 /* Wait for a debug event */
1801 @REQ(wait_debug_event)
1802     int           get_handle;  /* should we alloc a handle for waiting? */
1803 @REPLY
1804     process_id_t  pid;         /* process id */
1805     thread_id_t   tid;         /* thread id */
1806     obj_handle_t  wait;        /* wait handle if no event ready */
1807     VARARG(event,debug_event); /* debug event data */
1808 @END
1809
1810
1811 /* Queue an exception event */
1812 @REQ(queue_exception_event)
1813     int           first;       /* first chance exception? */
1814     unsigned int  code;        /* exception code */
1815     unsigned int  flags;       /* exception flags */
1816     client_ptr_t  record;      /* exception record */
1817     client_ptr_t  address;     /* exception address */
1818     data_size_t   len;         /* size of parameters */
1819     VARARG(params,uints64,len);/* exception parameters */
1820     VARARG(context,context);   /* thread context */
1821 @REPLY
1822     obj_handle_t     handle;   /* handle to the queued event */
1823 @END
1824
1825
1826 /* Retrieve the status of an exception event */
1827 @REQ(get_exception_status)
1828     obj_handle_t     handle;   /* handle to the queued event */
1829 @REPLY
1830     VARARG(context,context);   /* modified thread context */
1831 @END
1832
1833
1834 /* Continue a debug event */
1835 @REQ(continue_debug_event)
1836     process_id_t pid;          /* process id to continue */
1837     thread_id_t  tid;          /* thread id to continue */
1838     int          status;       /* continuation status */
1839 @END
1840
1841
1842 /* Start/stop debugging an existing process */
1843 @REQ(debug_process)
1844     process_id_t pid;          /* id of the process to debug */
1845     int          attach;       /* 1=attaching / 0=detaching from the process */
1846 @END
1847
1848
1849 /* Simulate a breakpoint in a process */
1850 @REQ(debug_break)
1851     obj_handle_t handle;       /* process handle */
1852 @REPLY
1853     int          self;         /* was it the caller itself? */
1854 @END
1855
1856
1857 /* Set debugger kill on exit flag */
1858 @REQ(set_debugger_kill_on_exit)
1859     int          kill_on_exit;  /* 0=detach/1=kill debuggee when debugger dies */
1860 @END
1861
1862
1863 /* Read data from a process address space */
1864 @REQ(read_process_memory)
1865     obj_handle_t handle;       /* process handle */
1866     client_ptr_t addr;         /* addr to read from */
1867 @REPLY
1868     VARARG(data,bytes);        /* result data */
1869 @END
1870
1871
1872 /* Write data to a process address space */
1873 @REQ(write_process_memory)
1874     obj_handle_t handle;       /* process handle */
1875     client_ptr_t addr;         /* addr to write to */
1876     VARARG(data,bytes);        /* data to write */
1877 @END
1878
1879
1880 /* Create a registry key */
1881 @REQ(create_key)
1882     unsigned int access;       /* desired access rights */
1883     unsigned int options;      /* creation options */
1884     VARARG(objattr,object_attributes); /* object attributes */
1885     VARARG(class,unicode_str);         /* class name */
1886 @REPLY
1887     obj_handle_t hkey;         /* handle to the created key */
1888     int          created;      /* has it been newly created? */
1889 @END
1890
1891 /* Open a registry key */
1892 @REQ(open_key)
1893     obj_handle_t parent;       /* handle to the parent key */
1894     unsigned int access;       /* desired access rights */
1895     unsigned int attributes;   /* object attributes */
1896     VARARG(name,unicode_str);  /* key name */
1897 @REPLY
1898     obj_handle_t hkey;         /* handle to the open key */
1899 @END
1900
1901
1902 /* Delete a registry key */
1903 @REQ(delete_key)
1904     obj_handle_t hkey;         /* handle to the key */
1905 @END
1906
1907
1908 /* Flush a registry key */
1909 @REQ(flush_key)
1910     obj_handle_t hkey;         /* handle to the key */
1911 @END
1912
1913
1914 /* Enumerate registry subkeys */
1915 @REQ(enum_key)
1916     obj_handle_t hkey;         /* handle to registry key */
1917     int          index;        /* index of subkey (or -1 for current key) */
1918     int          info_class;   /* requested information class */
1919 @REPLY
1920     int          subkeys;      /* number of subkeys */
1921     int          max_subkey;   /* longest subkey name */
1922     int          max_class;    /* longest class name */
1923     int          values;       /* number of values */
1924     int          max_value;    /* longest value name */
1925     int          max_data;     /* longest value data */
1926     timeout_t    modif;        /* last modification time */
1927     data_size_t  total;        /* total length needed for full name and class */
1928     data_size_t  namelen;      /* length of key name in bytes */
1929     VARARG(name,unicode_str,namelen);  /* key name */
1930     VARARG(class,unicode_str);         /* class name */
1931 @END
1932
1933
1934 /* Set a value of a registry key */
1935 @REQ(set_key_value)
1936     obj_handle_t hkey;         /* handle to registry key */
1937     int          type;         /* value type */
1938     data_size_t  namelen;      /* length of value name in bytes */
1939     VARARG(name,unicode_str,namelen);  /* value name */
1940     VARARG(data,bytes);                /* value data */
1941 @END
1942
1943
1944 /* Retrieve the value of a registry key */
1945 @REQ(get_key_value)
1946     obj_handle_t hkey;         /* handle to registry key */
1947     VARARG(name,unicode_str);  /* value name */
1948 @REPLY
1949     int          type;         /* value type */
1950     data_size_t  total;        /* total length needed for data */
1951     VARARG(data,bytes);        /* value data */
1952 @END
1953
1954
1955 /* Enumerate a value of a registry key */
1956 @REQ(enum_key_value)
1957     obj_handle_t hkey;         /* handle to registry key */
1958     int          index;        /* value index */
1959     int          info_class;   /* requested information class */
1960 @REPLY
1961     int          type;         /* value type */
1962     data_size_t  total;        /* total length needed for full name and data */
1963     data_size_t  namelen;      /* length of value name in bytes */
1964     VARARG(name,unicode_str,namelen);  /* value name */
1965     VARARG(data,bytes);                /* value data */
1966 @END
1967
1968
1969 /* Delete a value of a registry key */
1970 @REQ(delete_key_value)
1971     obj_handle_t hkey;         /* handle to registry key */
1972     VARARG(name,unicode_str);  /* value name */
1973 @END
1974
1975
1976 /* Load a registry branch from a file */
1977 @REQ(load_registry)
1978     obj_handle_t file;         /* file to load from */
1979     VARARG(objattr,object_attributes); /* object attributes */
1980 @END
1981
1982
1983 /* UnLoad a registry branch from a file */
1984 @REQ(unload_registry)
1985     obj_handle_t hkey;         /* root key to unload to */
1986 @END
1987
1988
1989 /* Save a registry branch to a file */
1990 @REQ(save_registry)
1991     obj_handle_t hkey;         /* key to save */
1992     obj_handle_t file;         /* file to save to */
1993 @END
1994
1995
1996 /* Add a registry key change notification */
1997 @REQ(set_registry_notification)
1998     obj_handle_t hkey;         /* key to watch for changes */
1999     obj_handle_t event;        /* event to set */
2000     int          subtree;      /* should we watch the whole subtree? */
2001     unsigned int filter;       /* things to watch */
2002 @END
2003
2004
2005 /* Create a waitable timer */
2006 @REQ(create_timer)
2007     unsigned int access;        /* wanted access rights */
2008     int          manual;        /* manual reset */
2009     VARARG(objattr,object_attributes); /* object attributes */
2010 @REPLY
2011     obj_handle_t handle;        /* handle to the timer */
2012 @END
2013
2014
2015 /* Open a waitable timer */
2016 @REQ(open_timer)
2017     unsigned int access;        /* wanted access rights */
2018     unsigned int attributes;    /* object attributes */
2019     obj_handle_t rootdir;       /* root directory */
2020     VARARG(name,unicode_str);   /* object name */
2021 @REPLY
2022     obj_handle_t handle;        /* handle to the timer */
2023 @END
2024
2025 /* Set a waitable timer */
2026 @REQ(set_timer)
2027     obj_handle_t handle;        /* handle to the timer */
2028     timeout_t    expire;        /* next expiration absolute time */
2029     client_ptr_t callback;      /* callback function */
2030     client_ptr_t arg;           /* callback argument */
2031     int          period;        /* timer period in ms */
2032 @REPLY
2033     int          signaled;      /* was the timer signaled before this call ? */
2034 @END
2035
2036 /* Cancel a waitable timer */
2037 @REQ(cancel_timer)
2038     obj_handle_t handle;        /* handle to the timer */
2039 @REPLY
2040      int         signaled;      /* was the timer signaled before this calltime ? */
2041 @END
2042
2043 /* Get information on a waitable timer */
2044 @REQ(get_timer_info)
2045     obj_handle_t handle;        /* handle to the timer */
2046 @REPLY
2047     timeout_t    when;          /* absolute time when the timer next expires */
2048     int          signaled;      /* is the timer signaled? */
2049 @END
2050
2051
2052 /* Retrieve the current context of a thread */
2053 @REQ(get_thread_context)
2054     obj_handle_t handle;       /* thread handle */
2055     unsigned int flags;        /* context flags */
2056     int          suspend;      /* suspend the thread if needed */
2057 @REPLY
2058     int          self;         /* was it a handle to the current thread? */
2059     VARARG(context,context);   /* thread context */
2060 @END
2061
2062
2063 /* Set the current context of a thread */
2064 @REQ(set_thread_context)
2065     obj_handle_t handle;       /* thread handle */
2066     int          suspend;      /* suspend the thread if needed */
2067     VARARG(context,context);   /* thread context */
2068 @REPLY
2069     int          self;         /* was it a handle to the current thread? */
2070 @END
2071
2072
2073 /* Fetch a selector entry for a thread */
2074 @REQ(get_selector_entry)
2075     obj_handle_t  handle;      /* thread handle */
2076     int           entry;       /* LDT entry */
2077 @REPLY
2078     unsigned int  base;        /* selector base */
2079     unsigned int  limit;       /* selector limit */
2080     unsigned char flags;       /* selector flags */
2081 @END
2082
2083
2084 /* Add an atom */
2085 @REQ(add_atom)
2086     obj_handle_t  table;       /* which table to add atom to */
2087     VARARG(name,unicode_str);  /* atom name */
2088 @REPLY
2089     atom_t        atom;        /* resulting atom */
2090 @END
2091
2092
2093 /* Delete an atom */
2094 @REQ(delete_atom)
2095     obj_handle_t  table;       /* which table to delete atom from */
2096     atom_t        atom;        /* atom handle */
2097 @END
2098
2099
2100 /* Find an atom */
2101 @REQ(find_atom)
2102     obj_handle_t table;        /* which table to find atom from */
2103     VARARG(name,unicode_str);  /* atom name */
2104 @REPLY
2105     atom_t       atom;         /* atom handle */
2106 @END
2107
2108
2109 /* Get information about an atom */
2110 @REQ(get_atom_information)
2111     obj_handle_t table;        /* which table to find atom from */
2112     atom_t       atom;         /* atom handle */
2113 @REPLY
2114     int          count;        /* atom lock count */
2115     int          pinned;       /* whether the atom has been pinned */
2116     data_size_t  total;        /* actual length of atom name */
2117     VARARG(name,unicode_str);  /* atom name */
2118 @END
2119
2120
2121 /* Set information about an atom */
2122 @REQ(set_atom_information)
2123     obj_handle_t table;        /* which table to find atom from */
2124     atom_t       atom;         /* atom handle */
2125     int          pinned;       /* whether to bump atom information */
2126 @END
2127
2128
2129 /* Empty an atom table */
2130 @REQ(empty_atom_table)
2131     obj_handle_t table;        /* which table to find atom from */
2132     int          if_pinned;    /* whether to delete pinned atoms */
2133 @END
2134
2135
2136 /* Init an atom table */
2137 @REQ(init_atom_table)
2138     int          entries;      /* number of entries (only for local) */
2139 @REPLY
2140     obj_handle_t table;        /* handle to the atom table */
2141 @END
2142
2143
2144 /* Get the message queue of the current thread */
2145 @REQ(get_msg_queue)
2146 @REPLY
2147     obj_handle_t handle;       /* handle to the queue */
2148 @END
2149
2150
2151 /* Set the file descriptor associated to the current thread queue */
2152 @REQ(set_queue_fd)
2153     obj_handle_t handle;       /* handle to the file descriptor */
2154 @END
2155
2156
2157 /* Set the current message queue wakeup mask */
2158 @REQ(set_queue_mask)
2159     unsigned int wake_mask;    /* wakeup bits mask */
2160     unsigned int changed_mask; /* changed bits mask */
2161     int          skip_wait;    /* will we skip waiting if signaled? */
2162 @REPLY
2163     unsigned int wake_bits;    /* current wake bits */
2164     unsigned int changed_bits; /* current changed bits */
2165 @END
2166
2167
2168 /* Get the current message queue status */
2169 @REQ(get_queue_status)
2170     unsigned int clear_bits;   /* should we clear the change bits? */
2171 @REPLY
2172     unsigned int wake_bits;    /* wake bits */
2173     unsigned int changed_bits; /* changed bits since last time */
2174 @END
2175
2176
2177 /* Retrieve the process idle event */
2178 @REQ(get_process_idle_event)
2179     obj_handle_t handle;       /* process handle */
2180 @REPLY
2181     obj_handle_t event;        /* handle to idle event */
2182 @END
2183
2184
2185 /* Send a message to a thread queue */
2186 @REQ(send_message)
2187     thread_id_t     id;        /* thread id */
2188     int             type;      /* message type (see below) */
2189     int             flags;     /* message flags (see below) */
2190     user_handle_t   win;       /* window handle */
2191     unsigned int    msg;       /* message code */
2192     lparam_t        wparam;    /* parameters */
2193     lparam_t        lparam;    /* parameters */
2194     timeout_t       timeout;   /* timeout for reply */
2195     VARARG(data,message_data); /* message data for sent messages */
2196 @END
2197
2198 @REQ(post_quit_message)
2199     int             exit_code; /* exit code to return */
2200 @END
2201
2202 enum message_type
2203 {
2204     MSG_ASCII,          /* Ascii message (from SendMessageA) */
2205     MSG_UNICODE,        /* Unicode message (from SendMessageW) */
2206     MSG_NOTIFY,         /* notify message (from SendNotifyMessageW), always Unicode */
2207     MSG_CALLBACK,       /* callback message (from SendMessageCallbackW), always Unicode */
2208     MSG_CALLBACK_RESULT,/* result of a callback message */
2209     MSG_OTHER_PROCESS,  /* sent from other process, may include vararg data, always Unicode */
2210     MSG_POSTED,         /* posted message (from PostMessageW), always Unicode */
2211     MSG_HARDWARE,       /* hardware message */
2212     MSG_WINEVENT,       /* winevent message */
2213     MSG_HOOK_LL         /* low-level hardware hook */
2214 };
2215 #define SEND_MSG_ABORT_IF_HUNG  0x01
2216
2217
2218 /* Send a hardware message to a thread queue */
2219 @REQ(send_hardware_message)
2220     user_handle_t   win;       /* window handle */
2221     hw_input_t      input;     /* input data */
2222     unsigned int    flags;     /* flags (see below) */
2223 @REPLY
2224     int             wait;      /* do we need to wait for a reply? */
2225     int             prev_x;    /* previous cursor position */
2226     int             prev_y;
2227     int             new_x;     /* new cursor position */
2228     int             new_y;
2229     VARARG(keystate,bytes);    /* global state array for all the keys */
2230 @END
2231 #define SEND_HWMSG_INJECTED    0x01
2232
2233
2234 /* Get a message from the current queue */
2235 @REQ(get_message)
2236     unsigned int    flags;     /* PM_* flags */
2237     user_handle_t   get_win;   /* window handle to get */
2238     unsigned int    get_first; /* first message code to get */
2239     unsigned int    get_last;  /* last message code to get */
2240     unsigned int    hw_id;     /* id of the previous hardware message (or 0) */
2241     unsigned int    wake_mask; /* wakeup bits mask */
2242     unsigned int    changed_mask; /* changed bits mask */
2243 @REPLY
2244     user_handle_t   win;       /* window handle */
2245     unsigned int    msg;       /* message code */
2246     lparam_t        wparam;    /* parameters */
2247     lparam_t        lparam;    /* parameters */
2248     int             type;      /* message type */
2249     int             x;         /* message x position */
2250     int             y;         /* message y position */
2251     unsigned int    time;      /* message time */
2252     unsigned int    active_hooks; /* active hooks bitmap */
2253     data_size_t     total;     /* total size of extra data */
2254     VARARG(data,message_data); /* message data for sent messages */
2255 @END
2256
2257
2258 /* Reply to a sent message */
2259 @REQ(reply_message)
2260     int             remove;    /* should we remove the message? */
2261     lparam_t        result;    /* message result */
2262     VARARG(data,bytes);        /* message data for sent messages */
2263 @END
2264
2265
2266 /* Accept the current hardware message */
2267 @REQ(accept_hardware_message)
2268     unsigned int    hw_id;     /* id of the hardware message */
2269     int             remove;    /* should we remove the message? */
2270 @END
2271
2272
2273 /* Retrieve the reply for the last message sent */
2274 @REQ(get_message_reply)
2275     int             cancel;    /* cancel message if not ready? */
2276 @REPLY
2277     lparam_t        result;    /* message result */
2278     VARARG(data,bytes);        /* message data for sent messages */
2279 @END
2280
2281
2282 /* Set a window timer */
2283 @REQ(set_win_timer)
2284     user_handle_t   win;       /* window handle */
2285     unsigned int    msg;       /* message to post */
2286     unsigned int    rate;      /* timer rate in ms */
2287     lparam_t        id;        /* timer id */
2288     lparam_t        lparam;    /* message lparam (callback proc) */
2289 @REPLY
2290     lparam_t        id;        /* timer id */
2291 @END
2292
2293
2294 /* Kill a window timer */
2295 @REQ(kill_win_timer)
2296     user_handle_t   win;       /* window handle */
2297     lparam_t        id;        /* timer id */
2298     unsigned int    msg;       /* message to post */
2299 @END
2300
2301
2302 /* check if the thread owning the window is hung */
2303 @REQ(is_window_hung)
2304     user_handle_t   win;       /* window handle */
2305 @REPLY
2306     int is_hung;
2307 @END
2308
2309
2310 /* Retrieve info about a serial port */
2311 @REQ(get_serial_info)
2312     obj_handle_t handle;       /* handle to comm port */
2313     int          flags;
2314 @REPLY
2315     unsigned int eventmask;
2316     unsigned int cookie;
2317     unsigned int pending_write;
2318 @END
2319
2320
2321 /* Set info about a serial port */
2322 @REQ(set_serial_info)
2323     obj_handle_t handle;       /* handle to comm port */
2324     int          flags;        /* bitmask to set values (see below) */
2325 @END
2326 #define SERIALINFO_PENDING_WRITE 0x04
2327 #define SERIALINFO_PENDING_WAIT  0x08
2328
2329
2330 /* Create an async I/O */
2331 @REQ(register_async)
2332     int          type;          /* type of queue to look after */
2333     async_data_t async;         /* async I/O parameters */
2334     int          count;         /* count - usually # of bytes to be read/written */
2335 @END
2336 #define ASYNC_TYPE_READ  0x01
2337 #define ASYNC_TYPE_WRITE 0x02
2338 #define ASYNC_TYPE_WAIT  0x03
2339
2340
2341 /* Cancel all async op on a fd */
2342 @REQ(cancel_async)
2343     obj_handle_t handle;        /* handle to comm port, socket or file */
2344     client_ptr_t iosb;          /* I/O status block (NULL=all) */
2345     int          only_thread;   /* cancel matching this thread */
2346 @END
2347
2348
2349 /* Retrieve results of an async */
2350 @REQ(get_async_result)
2351     client_ptr_t   user_arg;      /* user arg used to identify async */
2352 @REPLY
2353     data_size_t    size;          /* result size (input or output depending on the operation) */
2354     VARARG(out_data,bytes);       /* iosb output data */
2355 @END
2356
2357
2358 /* Perform a read on a file object */
2359 @REQ(read)
2360     async_data_t   async;         /* async I/O parameters */
2361     file_pos_t     pos;           /* read position */
2362 @REPLY
2363     obj_handle_t   wait;          /* handle to wait on for blocking read */
2364     unsigned int   options;       /* device open options */
2365     VARARG(data,bytes);           /* read data */
2366 @END
2367
2368
2369 /* Perform a write on a file object */
2370 @REQ(write)
2371     async_data_t   async;         /* async I/O parameters */
2372     file_pos_t     pos;           /* write position */
2373     VARARG(data,bytes);           /* write data */
2374 @REPLY
2375     obj_handle_t   wait;          /* handle to wait on for blocking write */
2376     unsigned int   options;       /* device open options */
2377     data_size_t    size;          /* size written */
2378 @END
2379
2380
2381 /* Perform an ioctl on a file */
2382 @REQ(ioctl)
2383     ioctl_code_t   code;          /* ioctl code */
2384     async_data_t   async;         /* async I/O parameters */
2385     VARARG(in_data,bytes);        /* ioctl input data */
2386 @REPLY
2387     obj_handle_t   wait;          /* handle to wait on for blocking ioctl */
2388     unsigned int   options;       /* device open options */
2389     VARARG(out_data,bytes);       /* ioctl output data */
2390 @END
2391
2392
2393 /* Store results of an async irp */
2394 @REQ(set_irp_result)
2395     obj_handle_t handle;          /* handle to the irp */
2396     unsigned int status;          /* status of the irp */
2397     data_size_t  size;            /* result size (input or output depending on the operation) */
2398     client_ptr_t file_ptr;        /* opaque pointer to the file object */
2399     VARARG(data,bytes);           /* output data of the irp */
2400 @END
2401
2402
2403 /* Create a named pipe */
2404 @REQ(create_named_pipe)
2405     unsigned int   access;
2406     unsigned int   options;
2407     unsigned int   sharing;
2408     unsigned int   maxinstances;
2409     unsigned int   outsize;
2410     unsigned int   insize;
2411     timeout_t      timeout;
2412     unsigned int   flags;
2413     VARARG(objattr,object_attributes); /* object attributes */
2414 @REPLY
2415     obj_handle_t   handle;       /* handle to the pipe */
2416 @END
2417
2418 /* flags in create_named_pipe and get_named_pipe_info */
2419 #define NAMED_PIPE_MESSAGE_STREAM_WRITE 0x0001
2420 #define NAMED_PIPE_MESSAGE_STREAM_READ  0x0002
2421 #define NAMED_PIPE_NONBLOCKING_MODE     0x0004
2422 #define NAMED_PIPE_SERVER_END           0x8000
2423
2424 /* Get named pipe information by handle */
2425 @REQ(get_named_pipe_info)
2426     obj_handle_t   handle;
2427 @REPLY
2428     unsigned int   flags;
2429     unsigned int   sharing;
2430     unsigned int   maxinstances;
2431     unsigned int   instances;
2432     unsigned int   outsize;
2433     unsigned int   insize;
2434 @END
2435
2436 /* Set named pipe information by handle */
2437 @REQ(set_named_pipe_info)
2438     obj_handle_t   handle;
2439     unsigned int   flags;
2440 @END
2441
2442 /* Create a window */
2443 @REQ(create_window)
2444     user_handle_t  parent;      /* parent window */
2445     user_handle_t  owner;       /* owner window */
2446     atom_t         atom;        /* class atom */
2447     mod_handle_t   instance;    /* module instance */
2448     VARARG(class,unicode_str);  /* class name */
2449 @REPLY
2450     user_handle_t  handle;      /* created window */
2451     user_handle_t  parent;      /* full handle of parent */
2452     user_handle_t  owner;       /* full handle of owner */
2453     int            extra;       /* number of extra bytes */
2454     client_ptr_t   class_ptr;   /* pointer to class in client address space */
2455 @END
2456
2457
2458 /* Destroy a window */
2459 @REQ(destroy_window)
2460     user_handle_t  handle;      /* handle to the window */
2461 @END
2462
2463
2464 /* Retrieve the desktop window for the current thread */
2465 @REQ(get_desktop_window)
2466     int            force;       /* force creation if it doesn't exist */
2467 @REPLY
2468     user_handle_t  top_window;  /* handle to the desktop window */
2469     user_handle_t  msg_window;  /* handle to the top-level HWND_MESSAGE parent */
2470 @END
2471
2472
2473 /* Set a window owner */
2474 @REQ(set_window_owner)
2475     user_handle_t  handle;      /* handle to the window */
2476     user_handle_t  owner;       /* new owner */
2477 @REPLY
2478     user_handle_t  full_owner;  /* full handle of new owner */
2479     user_handle_t  prev_owner;  /* full handle of previous owner */
2480 @END
2481
2482
2483 /* Get information from a window handle */
2484 @REQ(get_window_info)
2485     user_handle_t  handle;      /* handle to the window */
2486 @REPLY
2487     user_handle_t  full_handle; /* full 32-bit handle */
2488     user_handle_t  last_active; /* last active popup */
2489     process_id_t   pid;         /* process owning the window */
2490     thread_id_t    tid;         /* thread owning the window */
2491     atom_t         atom;        /* class atom */
2492     int            is_unicode;  /* ANSI or unicode */
2493 @END
2494
2495
2496 /* Set some information in a window */
2497 @REQ(set_window_info)
2498     unsigned short flags;         /* flags for fields to set (see below) */
2499     short int      is_unicode;    /* ANSI or unicode */
2500     user_handle_t  handle;        /* handle to the window */
2501     unsigned int   style;         /* window style */
2502     unsigned int   ex_style;      /* window extended style */
2503     unsigned int   id;            /* window id */
2504     mod_handle_t   instance;      /* creator instance */
2505     lparam_t       user_data;     /* user-specific data */
2506     int            extra_offset;  /* offset to set in extra bytes */
2507     data_size_t    extra_size;    /* size to set in extra bytes */
2508     lparam_t       extra_value;   /* value to set in extra bytes */
2509 @REPLY
2510     unsigned int   old_style;     /* old window style */
2511     unsigned int   old_ex_style;  /* old window extended style */
2512     mod_handle_t   old_instance;  /* old creator instance */
2513     lparam_t       old_user_data; /* old user-specific data */
2514     lparam_t       old_extra_value; /* old value in extra bytes */
2515     unsigned int   old_id;        /* old window id */
2516 @END
2517 #define SET_WIN_STYLE     0x01
2518 #define SET_WIN_EXSTYLE   0x02
2519 #define SET_WIN_ID        0x04
2520 #define SET_WIN_INSTANCE  0x08
2521 #define SET_WIN_USERDATA  0x10
2522 #define SET_WIN_EXTRA     0x20
2523 #define SET_WIN_UNICODE   0x40
2524
2525
2526 /* Set the parent of a window */
2527 @REQ(set_parent)
2528     user_handle_t  handle;      /* handle to the window */
2529     user_handle_t  parent;      /* handle to the parent */
2530 @REPLY
2531     user_handle_t  old_parent;  /* old parent window */
2532     user_handle_t  full_parent; /* full handle of new parent */
2533 @END
2534
2535
2536 /* Get a list of the window parents, up to the root of the tree */
2537 @REQ(get_window_parents)
2538     user_handle_t  handle;        /* handle to the window */
2539 @REPLY
2540     int            count;         /* total count of parents */
2541     VARARG(parents,user_handles); /* parent handles */
2542 @END
2543
2544
2545 /* Get a list of the window children */
2546 @REQ(get_window_children)
2547     obj_handle_t   desktop;       /* handle to desktop */
2548     user_handle_t  parent;        /* parent window */
2549     atom_t         atom;          /* class atom for the listed children */
2550     thread_id_t    tid;           /* thread owning the listed children */
2551     VARARG(class,unicode_str);    /* class name */
2552 @REPLY
2553     int            count;         /* total count of children */
2554     VARARG(children,user_handles); /* children handles */
2555 @END
2556
2557
2558 /* Get a list of the window children that contain a given point */
2559 @REQ(get_window_children_from_point)
2560     user_handle_t  parent;        /* parent window */
2561     int            x;             /* point in parent coordinates */
2562     int            y;
2563 @REPLY
2564     int            count;         /* total count of children */
2565     VARARG(children,user_handles); /* children handles */
2566 @END
2567
2568
2569 /* Get window tree information from a window handle */
2570 @REQ(get_window_tree)
2571     user_handle_t  handle;        /* handle to the window */
2572 @REPLY
2573     user_handle_t  parent;        /* parent window */
2574     user_handle_t  owner;         /* owner window */
2575     user_handle_t  next_sibling;  /* next sibling in Z-order */
2576     user_handle_t  prev_sibling;  /* prev sibling in Z-order */
2577     user_handle_t  first_sibling; /* first sibling in Z-order */
2578     user_handle_t  last_sibling;  /* last sibling in Z-order */
2579     user_handle_t  first_child;   /* first child */
2580     user_handle_t  last_child;    /* last child */
2581 @END
2582
2583 /* Set the position and Z order of a window */
2584 @REQ(set_window_pos)
2585     unsigned short swp_flags;     /* SWP_* flags */
2586     unsigned short paint_flags;   /* paint flags (see below) */
2587     user_handle_t  handle;        /* handle to the window */
2588     user_handle_t  previous;      /* previous window in Z order */
2589     rectangle_t    window;        /* window rectangle (in parent coords) */
2590     rectangle_t    client;        /* client rectangle (in parent coords) */
2591     VARARG(valid,rectangles);     /* valid rectangles from WM_NCCALCSIZE (in parent coords) */
2592 @REPLY
2593     unsigned int   new_style;     /* new window style */
2594     unsigned int   new_ex_style;  /* new window extended style */
2595     user_handle_t  surface_win;   /* window that needs a surface update */
2596 @END
2597 #define SET_WINPOS_PAINT_SURFACE 0x01  /* window has a paintable surface */
2598 #define SET_WINPOS_PIXEL_FORMAT  0x02  /* window has a custom pixel format */
2599
2600 /* Get the window and client rectangles of a window */
2601 @REQ(get_window_rectangles)
2602     user_handle_t  handle;        /* handle to the window */
2603     int            relative;      /* coords relative to (see below) */
2604 @REPLY
2605     rectangle_t    window;        /* window rectangle */
2606     rectangle_t    visible;       /* visible part of the window rectangle */
2607     rectangle_t    client;        /* client rectangle */
2608 @END
2609 enum coords_relative
2610 {
2611     COORDS_CLIENT,   /* relative to client area */
2612     COORDS_WINDOW,   /* relative to whole window area */
2613     COORDS_PARENT,   /* relative to parent's client area */
2614     COORDS_SCREEN    /* relative to screen origin */
2615 };
2616
2617
2618 /* Get the window text */
2619 @REQ(get_window_text)
2620     user_handle_t  handle;        /* handle to the window */
2621 @REPLY
2622     VARARG(text,unicode_str);     /* window text */
2623 @END
2624
2625
2626 /* Set the window text */
2627 @REQ(set_window_text)
2628     user_handle_t  handle;        /* handle to the window */
2629     VARARG(text,unicode_str);     /* window text */
2630 @END
2631
2632
2633 /* Get the coordinates offset between two windows */
2634 @REQ(get_windows_offset)
2635     user_handle_t  from;          /* handle to the first window */
2636     user_handle_t  to;            /* handle to the second window */
2637 @REPLY
2638     int            x;             /* x coordinate offset */
2639     int            y;             /* y coordinate offset */
2640     int            mirror;        /* whether to mirror the x coordinate */
2641 @END
2642
2643
2644 /* Get the visible region of a window */
2645 @REQ(get_visible_region)
2646     user_handle_t  window;        /* handle to the window */
2647     unsigned int   flags;         /* DCX flags */
2648 @REPLY
2649     user_handle_t  top_win;       /* top window to clip against */
2650     rectangle_t    top_rect;      /* top window visible rect with screen coords */
2651     rectangle_t    win_rect;      /* window rect in screen coords */
2652     unsigned int   paint_flags;   /* paint flags (from SET_WINPOS_* flags) */
2653     data_size_t    total_size;    /* total size of the resulting region */
2654     VARARG(region,rectangles);    /* list of rectangles for the region (in screen coords) */
2655 @END
2656
2657
2658 /* Get the visible surface region of a window */
2659 @REQ(get_surface_region)
2660     user_handle_t  window;        /* handle to the window */
2661 @REPLY
2662     rectangle_t    visible_rect;  /* window visible rect in screen coords */
2663     data_size_t    total_size;    /* total size of the resulting region */
2664     VARARG(region,rectangles);    /* list of rectangles for the region (in screen coords) */
2665 @END
2666
2667
2668 /* Get the window region */
2669 @REQ(get_window_region)
2670     user_handle_t  window;        /* handle to the window */
2671 @REPLY
2672     data_size_t    total_size;    /* total size of the resulting region */
2673     VARARG(region,rectangles);    /* list of rectangles for the region (in window coords) */
2674 @END
2675
2676
2677 /* Set the window region */
2678 @REQ(set_window_region)
2679     user_handle_t  window;        /* handle to the window */
2680     int            redraw;        /* redraw the window? */
2681     VARARG(region,rectangles);    /* list of rectangles for the region (in window coords) */
2682 @END
2683
2684
2685 /* Get the window update region */
2686 @REQ(get_update_region)
2687     user_handle_t  window;        /* handle to the window */
2688     user_handle_t  from_child;    /* child to start searching from */
2689     unsigned int   flags;         /* update flags (see below) */
2690 @REPLY
2691     user_handle_t  child;         /* child to repaint (or window itself) */
2692     unsigned int   flags;         /* resulting update flags (see below) */
2693     data_size_t    total_size;    /* total size of the resulting region */
2694     VARARG(region,rectangles);    /* list of rectangles for the region (in screen coords) */
2695 @END
2696 #define UPDATE_NONCLIENT       0x01  /* get region for repainting non-client area */
2697 #define UPDATE_ERASE           0x02  /* get region for erasing client area */
2698 #define UPDATE_PAINT           0x04  /* get region for painting client area */
2699 #define UPDATE_INTERNALPAINT   0x08  /* get region if internal paint is pending */
2700 #define UPDATE_ALLCHILDREN     0x10  /* force repaint of all children */
2701 #define UPDATE_NOCHILDREN      0x20  /* don't try to repaint any children */
2702 #define UPDATE_NOREGION        0x40  /* don't return a region, only the flags */
2703 #define UPDATE_DELAYED_ERASE   0x80  /* still needs erase after BeginPaint */
2704
2705
2706 /* Update the z order of a window so that a given rectangle is fully visible */
2707 @REQ(update_window_zorder)
2708     user_handle_t  window;        /* handle to the window */
2709     rectangle_t    rect;          /* rectangle that must be visible (in client coords) */
2710 @END
2711
2712
2713 /* Mark parts of a window as needing a redraw */
2714 @REQ(redraw_window)
2715     user_handle_t  window;        /* handle to the window */
2716     unsigned int   flags;         /* RDW_* flags */
2717     VARARG(region,rectangles);    /* list of rectangles for the region (in window coords) */
2718 @END
2719
2720
2721 /* Set a window property */
2722 @REQ(set_window_property)
2723     user_handle_t  window;        /* handle to the window */
2724     lparam_t       data;          /* data to store */
2725     atom_t         atom;          /* property atom (if no name specified) */
2726     VARARG(name,unicode_str);     /* property name */
2727 @END
2728
2729
2730 /* Remove a window property */
2731 @REQ(remove_window_property)
2732     user_handle_t  window;        /* handle to the window */
2733     atom_t         atom;          /* property atom (if no name specified) */
2734     VARARG(name,unicode_str);     /* property name */
2735 @REPLY
2736     lparam_t       data;          /* data stored in property */
2737 @END
2738
2739
2740 /* Get a window property */
2741 @REQ(get_window_property)
2742     user_handle_t  window;        /* handle to the window */
2743     atom_t         atom;          /* property atom (if no name specified) */
2744     VARARG(name,unicode_str);     /* property name */
2745 @REPLY
2746     lparam_t       data;          /* data stored in property */
2747 @END
2748
2749
2750 /* Get the list of properties of a window */
2751 @REQ(get_window_properties)
2752     user_handle_t  window;        /* handle to the window */
2753 @REPLY
2754     int            total;         /* total number of properties */
2755     VARARG(props,properties);     /* list of properties */
2756 @END
2757
2758
2759 /* Create a window station */
2760 @REQ(create_winstation)
2761     unsigned int flags;           /* window station flags */
2762     unsigned int access;          /* wanted access rights */
2763     unsigned int attributes;      /* object attributes */
2764     obj_handle_t rootdir;         /* root directory */
2765     VARARG(name,unicode_str);     /* object name */
2766 @REPLY
2767     obj_handle_t handle;          /* handle to the window station */
2768 @END
2769
2770
2771 /* Open a handle to a window station */
2772 @REQ(open_winstation)
2773     unsigned int access;          /* wanted access rights */
2774     unsigned int attributes;      /* object attributes */
2775     obj_handle_t rootdir;         /* root directory */
2776     VARARG(name,unicode_str);     /* object name */
2777 @REPLY
2778     obj_handle_t handle;          /* handle to the window station */
2779 @END
2780
2781
2782 /* Close a window station */
2783 @REQ(close_winstation)
2784     obj_handle_t handle;          /* handle to the window station */
2785 @END
2786
2787
2788 /* Get the process current window station */
2789 @REQ(get_process_winstation)
2790 @REPLY
2791     obj_handle_t handle;          /* handle to the window station */
2792 @END
2793
2794
2795 /* Set the process current window station */
2796 @REQ(set_process_winstation)
2797     obj_handle_t handle;          /* handle to the window station */
2798 @END
2799
2800
2801 /* Enumerate window stations */
2802 @REQ(enum_winstation)
2803     unsigned int index;           /* current index */
2804 @REPLY
2805     unsigned int next;            /* next index */
2806     VARARG(name,unicode_str);     /* window station name */
2807 @END
2808
2809
2810 /* Create a desktop */
2811 @REQ(create_desktop)
2812     unsigned int flags;           /* desktop flags */
2813     unsigned int access;          /* wanted access rights */
2814     unsigned int attributes;      /* object attributes */
2815     VARARG(name,unicode_str);     /* object name */
2816 @REPLY
2817     obj_handle_t handle;          /* handle to the desktop */
2818 @END
2819
2820
2821 /* Open a handle to a desktop */
2822 @REQ(open_desktop)
2823     obj_handle_t winsta;          /* window station to open (null allowed) */
2824     unsigned int flags;           /* desktop flags */
2825     unsigned int access;          /* wanted access rights */
2826     unsigned int attributes;      /* object attributes */
2827     VARARG(name,unicode_str);     /* object name */
2828 @REPLY
2829     obj_handle_t handle;          /* handle to the desktop */
2830 @END
2831
2832
2833 /* Open a handle to current input desktop */
2834 @REQ(open_input_desktop)
2835     unsigned int flags;           /* desktop flags */
2836     unsigned int access;          /* wanted access rights */
2837     unsigned int attributes;      /* object attributes */
2838 @REPLY
2839     obj_handle_t handle;          /* handle to the desktop */
2840 @END
2841
2842
2843 /* Close a desktop */
2844 @REQ(close_desktop)
2845     obj_handle_t handle;          /* handle to the desktop */
2846 @END
2847
2848
2849 /* Get the thread current desktop */
2850 @REQ(get_thread_desktop)
2851     thread_id_t  tid;             /* thread id */
2852 @REPLY
2853     obj_handle_t handle;          /* handle to the desktop */
2854 @END
2855
2856
2857 /* Set the thread current desktop */
2858 @REQ(set_thread_desktop)
2859     obj_handle_t handle;          /* handle to the desktop */
2860 @END
2861
2862
2863 /* Enumerate desktops */
2864 @REQ(enum_desktop)
2865     obj_handle_t winstation;      /* handle to the window station */
2866     unsigned int index;           /* current index */
2867 @REPLY
2868     unsigned int next;            /* next index */
2869     VARARG(name,unicode_str);     /* window station name */
2870 @END
2871
2872
2873 /* Get/set information about a user object (window station or desktop) */
2874 @REQ(set_user_object_info)
2875     obj_handle_t handle;          /* handle to the object */
2876     unsigned int flags;           /* information to set/get */
2877     unsigned int obj_flags;       /* new object flags */
2878 @REPLY
2879     int          is_desktop;      /* is object a desktop? */
2880     unsigned int old_obj_flags;   /* old object flags */
2881     VARARG(name,unicode_str);     /* object name */
2882 @END
2883 #define SET_USER_OBJECT_SET_FLAGS       1
2884 #define SET_USER_OBJECT_GET_FULL_NAME   2
2885
2886
2887 /* Register a hotkey */
2888 @REQ(register_hotkey)
2889     user_handle_t  window;        /* handle to the window */
2890     int            id;            /* hotkey identifier */
2891     unsigned int   flags;         /* modifier keys */
2892     unsigned int   vkey;          /* virtual key code */
2893 @REPLY
2894     int            replaced;      /* did we replace an existing hotkey? */
2895     unsigned int   flags;         /* flags of replaced hotkey */
2896     unsigned int   vkey;          /* virtual key code of replaced hotkey */
2897 @END
2898
2899
2900 /* Unregister a hotkey */
2901 @REQ(unregister_hotkey)
2902     user_handle_t  window;        /* handle to the window */
2903     int            id;            /* hotkey identifier */
2904 @REPLY
2905     unsigned int   flags;         /* flags of removed hotkey */
2906     unsigned int   vkey;          /* virtual key code of removed hotkey */
2907 @END
2908
2909
2910 /* Attach (or detach) thread inputs */
2911 @REQ(attach_thread_input)
2912     thread_id_t    tid_from;       /* thread to be attached */
2913     thread_id_t    tid_to;         /* thread to which tid_from should be attached */
2914     int            attach;         /* is it an attach? */
2915 @END
2916
2917
2918 /* Get input data for a given thread */
2919 @REQ(get_thread_input)
2920     thread_id_t    tid;           /* id of thread */
2921 @REPLY
2922     user_handle_t  focus;         /* handle to the focus window */
2923     user_handle_t  capture;       /* handle to the capture window */
2924     user_handle_t  active;        /* handle to the active window */
2925     user_handle_t  foreground;    /* handle to the global foreground window */
2926     user_handle_t  menu_owner;    /* handle to the menu owner */
2927     user_handle_t  move_size;     /* handle to the moving/resizing window */
2928     user_handle_t  caret;         /* handle to the caret window */
2929     user_handle_t  cursor;        /* handle to the cursor */
2930     int            show_count;    /* cursor show count */
2931     rectangle_t    rect;          /* caret rectangle */
2932 @END
2933
2934
2935 /* Get the time of the last input event */
2936 @REQ(get_last_input_time)
2937 @REPLY
2938     unsigned int time;
2939 @END
2940
2941
2942 /* Retrieve queue keyboard state for a given thread */
2943 @REQ(get_key_state)
2944     thread_id_t    tid;           /* id of thread */
2945     int            key;           /* optional key code or -1 */
2946 @REPLY
2947     unsigned char  state;         /* state of specified key */
2948     VARARG(keystate,bytes);       /* state array for all the keys */
2949 @END
2950
2951 /* Set queue keyboard state for a given thread */
2952 @REQ(set_key_state)
2953     thread_id_t    tid;           /* id of thread */
2954     int            async;         /* whether to change the async state too */
2955     VARARG(keystate,bytes);       /* state array for all the keys */
2956 @END
2957
2958 /* Set the system foreground window */
2959 @REQ(set_foreground_window)
2960     user_handle_t  handle;        /* handle to the foreground window */
2961 @REPLY
2962     user_handle_t  previous;      /* handle to the previous foreground window */
2963     int            send_msg_old;  /* whether we have to send a msg to the old window */
2964     int            send_msg_new;  /* whether we have to send a msg to the new window */
2965 @END
2966
2967 /* Set the current thread focus window */
2968 @REQ(set_focus_window)
2969     user_handle_t  handle;        /* handle to the focus window */
2970 @REPLY
2971     user_handle_t  previous;      /* handle to the previous focus window */
2972 @END
2973
2974 /* Set the current thread active window */
2975 @REQ(set_active_window)
2976     user_handle_t  handle;        /* handle to the active window */
2977 @REPLY
2978     user_handle_t  previous;      /* handle to the previous active window */
2979 @END
2980
2981 /* Set the current thread capture window */
2982 @REQ(set_capture_window)
2983     user_handle_t  handle;        /* handle to the capture window */
2984     unsigned int   flags;         /* capture flags (see below) */
2985 @REPLY
2986     user_handle_t  previous;      /* handle to the previous capture window */
2987     user_handle_t  full_handle;   /* full 32-bit handle of new capture window */
2988 @END
2989 #define CAPTURE_MENU     0x01  /* capture is for a menu */
2990 #define CAPTURE_MOVESIZE 0x02  /* capture is for moving/resizing */
2991
2992
2993 /* Set the current thread caret window */
2994 @REQ(set_caret_window)
2995     user_handle_t  handle;        /* handle to the caret window */
2996     int            width;         /* caret width */
2997     int            height;        /* caret height */
2998 @REPLY
2999     user_handle_t  previous;      /* handle to the previous caret window */
3000     rectangle_t    old_rect;      /* previous caret rectangle */
3001     int            old_hide;      /* previous hide count */
3002     int            old_state;     /* previous caret state (1=on, 0=off) */
3003 @END
3004
3005
3006 /* Set the current thread caret information */
3007 @REQ(set_caret_info)
3008     unsigned int   flags;         /* caret flags (see below) */
3009     user_handle_t  handle;        /* handle to the caret window */
3010     int            x;             /* caret x position */
3011     int            y;             /* caret y position */
3012     int            hide;          /* increment for hide count (can be negative to show it) */
3013     int            state;         /* caret state (see below) */
3014 @REPLY
3015     user_handle_t  full_handle;   /* handle to the current caret window */
3016     rectangle_t    old_rect;      /* previous caret rectangle */
3017     int            old_hide;      /* previous hide count */
3018     int            old_state;     /* previous caret state (1=on, 0=off) */
3019 @END
3020 #define SET_CARET_POS        0x01  /* set the caret position from x,y */
3021 #define SET_CARET_HIDE       0x02  /* increment the caret hide count */
3022 #define SET_CARET_STATE      0x04  /* set the caret on/off state */
3023 enum caret_state
3024 {
3025     CARET_STATE_OFF,        /* off */
3026     CARET_STATE_ON,         /* on */
3027     CARET_STATE_TOGGLE,     /* toggle current state */
3028     CARET_STATE_ON_IF_MOVED /* on if the position differs, unchanged otherwise */
3029 };
3030
3031
3032 /* Set a window hook */
3033 @REQ(set_hook)
3034     int            id;             /* id of the hook */
3035     process_id_t   pid;            /* id of process to set the hook into */
3036     thread_id_t    tid;            /* id of thread to set the hook into */
3037     int            event_min;
3038     int            event_max;
3039     client_ptr_t   proc;           /* hook procedure */
3040     int            flags;
3041     int            unicode;        /* is it a unicode hook? */
3042     VARARG(module,unicode_str);    /* module name */
3043 @REPLY
3044     user_handle_t  handle;         /* handle to the hook */
3045     unsigned int   active_hooks;   /* active hooks bitmap */
3046 @END
3047
3048
3049 /* Remove a window hook */
3050 @REQ(remove_hook)
3051     user_handle_t  handle;         /* handle to the hook */
3052     client_ptr_t   proc;           /* hook procedure if handle is 0 */
3053     int            id;             /* id of the hook if handle is 0 */
3054 @REPLY
3055     unsigned int   active_hooks;   /* active hooks bitmap */
3056 @END
3057
3058
3059 /* Start calling a hook chain */
3060 @REQ(start_hook_chain)
3061     int            id;             /* id of the hook */
3062     int            event;          /* signalled event */
3063     user_handle_t  window;         /* handle to the event window */
3064     int            object_id;      /* object id for out of context winevent */
3065     int            child_id;       /* child id for out of context winevent */
3066 @REPLY
3067     user_handle_t  handle;         /* handle to the next hook */
3068     process_id_t   pid;            /* process id for low-level keyboard/mouse hooks */
3069     thread_id_t    tid;            /* thread id for low-level keyboard/mouse hooks */
3070     int            unicode;        /* is it a unicode hook? */
3071     client_ptr_t   proc;           /* hook procedure */
3072     unsigned int   active_hooks;   /* active hooks bitmap */
3073     VARARG(module,unicode_str);    /* module name */
3074 @END
3075
3076
3077 /* Finished calling a hook chain */
3078 @REQ(finish_hook_chain)
3079     int            id;             /* id of the hook */
3080 @END
3081
3082
3083 /* Get the hook information */
3084 @REQ(get_hook_info)
3085     user_handle_t  handle;         /* handle to the current hook */
3086     int            get_next;       /* do we want info about current or next hook? */
3087     int            event;          /* signalled event */
3088     user_handle_t  window;         /* handle to the event window */
3089     int            object_id;      /* object id for out of context winevent */
3090     int            child_id;       /* child id for out of context winevent */
3091 @REPLY
3092     user_handle_t  handle;         /* handle to the hook */
3093     int            id;             /* id of the hook */
3094     process_id_t   pid;            /* process id for low-level keyboard/mouse hooks */
3095     thread_id_t    tid;            /* thread id for low-level keyboard/mouse hooks */
3096     client_ptr_t   proc;           /* hook procedure */
3097     int            unicode;        /* is it a unicode hook? */
3098     VARARG(module,unicode_str);    /* module name */
3099 @END
3100
3101
3102 /* Create a window class */
3103 @REQ(create_class)
3104     int            local;          /* is it a local class? */
3105     atom_t         atom;           /* class atom */
3106     unsigned int   style;          /* class style */
3107     mod_handle_t   instance;       /* module instance */
3108     int            extra;          /* number of extra class bytes */
3109     int            win_extra;      /* number of window extra bytes */
3110     client_ptr_t   client_ptr;     /* pointer to class in client address space */
3111     VARARG(name,unicode_str);      /* class name */
3112 @REPLY
3113     atom_t         atom;           /* resulting class atom */
3114 @END
3115
3116
3117 /* Destroy a window class */
3118 @REQ(destroy_class)
3119     atom_t         atom;           /* class atom */
3120     mod_handle_t   instance;       /* module instance */
3121     VARARG(name,unicode_str);      /* class name */
3122 @REPLY
3123     client_ptr_t   client_ptr;     /* pointer to class in client address space */
3124 @END
3125
3126
3127 /* Set some information in a class */
3128 @REQ(set_class_info)
3129     user_handle_t  window;         /* handle to the window */
3130     unsigned int   flags;          /* flags for info to set (see below) */
3131     atom_t         atom;           /* class atom */
3132     unsigned int   style;          /* class style */
3133     int            win_extra;      /* number of window extra bytes */
3134     mod_handle_t   instance;       /* module instance */
3135     int            extra_offset;   /* offset to set in extra bytes */
3136     data_size_t    extra_size;     /* size to set in extra bytes */
3137     lparam_t       extra_value;    /* value to set in extra bytes */
3138 @REPLY
3139     atom_t         old_atom;       /* previous class atom */
3140     unsigned int   old_style;      /* previous class style */
3141     int            old_extra;      /* previous number of class extra bytes */
3142     int            old_win_extra;  /* previous number of window extra bytes */
3143     mod_handle_t   old_instance;   /* previous module instance */
3144     lparam_t       old_extra_value; /* old value in extra bytes */
3145 @END
3146 #define SET_CLASS_ATOM      0x0001
3147 #define SET_CLASS_STYLE     0x0002
3148 #define SET_CLASS_WINEXTRA  0x0004
3149 #define SET_CLASS_INSTANCE  0x0008
3150 #define SET_CLASS_EXTRA     0x0010
3151
3152
3153 /* Open the clipboard */
3154 @REQ(open_clipboard)
3155     user_handle_t  window;         /* clipboard window */
3156 @REPLY
3157     user_handle_t  owner;          /* current clipboard owner */
3158 @END
3159
3160
3161 /* Close the clipboard */
3162 @REQ(close_clipboard)
3163 @REPLY
3164     user_handle_t  viewer;         /* first clipboard viewer */
3165     user_handle_t  owner;          /* current clipboard owner */
3166 @END
3167
3168
3169 /* Empty the clipboard and grab ownership */
3170 @REQ(empty_clipboard)
3171 @END
3172
3173
3174 /* Add a data format to the clipboard */
3175 @REQ(set_clipboard_data)
3176     unsigned int   format;         /* clipboard format of the data */
3177     unsigned int   lcid;           /* locale id to use for synthesizing text formats */
3178     VARARG(data,bytes);            /* data contents */
3179 @REPLY
3180     unsigned int   seqno;          /* sequence number for the set data */
3181 @END
3182
3183
3184 /* Fetch a data format from the clipboard */
3185 @REQ(get_clipboard_data)
3186     unsigned int   format;         /* clipboard format of the data */
3187     int            render;         /* will we try to render it if missing? */
3188     int            cached;         /* do we already have it in the client-side cache? */
3189     unsigned int   seqno;          /* sequence number for the data in the cache */
3190 @REPLY
3191     unsigned int   from;           /* for synthesized data, format to generate it from */
3192     user_handle_t  owner;          /* clipboard owner for delayed-rendered formats */
3193     unsigned int   seqno;          /* sequence number for the originally set data */
3194     data_size_t    total;          /* total data size */
3195     VARARG(data,bytes);            /* data contents */
3196 @END
3197
3198
3199 /* Retrieve a list of available formats */
3200 @REQ(get_clipboard_formats)
3201     unsigned int   format;         /* specific format to query, return all if 0 */
3202 @REPLY
3203     unsigned int   count;          /* count of available formats */
3204     VARARG(formats,uints);         /* array of available formats */
3205 @END
3206
3207
3208 /* Retrieve the next available format */
3209 @REQ(enum_clipboard_formats)
3210     unsigned int   previous;       /* previous format, or first if 0 */
3211 @REPLY
3212     unsigned int   format;         /* next format */
3213 @END
3214
3215
3216 /* Release ownership of the clipboard */
3217 @REQ(release_clipboard)
3218     user_handle_t  owner;          /* clipboard owner to release */
3219 @REPLY
3220     user_handle_t  viewer;         /* first clipboard viewer */
3221     user_handle_t  owner;          /* current clipboard owner */
3222 @END
3223
3224
3225 /* Get clipboard information */
3226 @REQ(get_clipboard_info)
3227 @REPLY
3228     user_handle_t  window;         /* clipboard window */
3229     user_handle_t  owner;          /* clipboard owner */
3230     user_handle_t  viewer;         /* clipboard viewer */
3231     unsigned int   seqno;          /* current sequence number */
3232 @END
3233
3234
3235 /* Set the clipboard viewer window */
3236 @REQ(set_clipboard_viewer)
3237     user_handle_t  viewer;         /* clipboard viewer */
3238     user_handle_t  previous;       /* if non-zero, check that this was the previous viewer */
3239 @REPLY
3240     user_handle_t  old_viewer;     /* previous clipboard viewer */
3241     user_handle_t  owner;          /* clipboard owner */
3242 @END
3243
3244
3245 /* Add a clipboard listener window */
3246 @REQ(add_clipboard_listener)
3247     user_handle_t  window;         /* clipboard listener window */
3248 @END
3249
3250
3251 /* Remove a clipboard listener window */
3252 @REQ(remove_clipboard_listener)
3253     user_handle_t  window;         /* clipboard listener window */
3254 @END
3255
3256
3257 /* Open a security token */
3258 @REQ(open_token)
3259     obj_handle_t   handle;    /* handle to the thread or process */
3260     unsigned int   access;    /* access rights to the new token */
3261     unsigned int   attributes;/* object attributes */
3262     unsigned int   flags;     /* flags (see below) */
3263 @REPLY
3264     obj_handle_t   token;    /* handle to the token */
3265 @END
3266 #define OPEN_TOKEN_THREAD   1
3267 #define OPEN_TOKEN_AS_SELF  2
3268
3269
3270 /* Set/get the global windows */
3271 @REQ(set_global_windows)
3272     unsigned int   flags;               /* flags for fields to set (see below) */
3273     user_handle_t  shell_window;        /* handle to the new shell window */
3274     user_handle_t  shell_listview;      /* handle to the new shell listview window */
3275     user_handle_t  progman_window;      /* handle to the new program manager window */
3276     user_handle_t  taskman_window;      /* handle to the new task manager window */
3277 @REPLY
3278     user_handle_t  old_shell_window;    /* handle to the shell window */
3279     user_handle_t  old_shell_listview;  /* handle to the shell listview window */
3280     user_handle_t  old_progman_window;  /* handle to the new program manager window */
3281     user_handle_t  old_taskman_window;  /* handle to the new task manager window */
3282 @END
3283 #define SET_GLOBAL_SHELL_WINDOWS   0x01  /* set both main shell and listview windows */
3284 #define SET_GLOBAL_PROGMAN_WINDOW  0x02
3285 #define SET_GLOBAL_TASKMAN_WINDOW  0x04
3286
3287 /* Adjust the privileges held by a token */
3288 @REQ(adjust_token_privileges)
3289     obj_handle_t  handle; /* handle to the token */
3290     int           disable_all; /* disable all privileges? */
3291     int           get_modified_state; /* get modified privileges? */
3292     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges to enable/disable/remove */
3293 @REPLY
3294     unsigned int  len; /* total length in bytes required to store token privileges */
3295     VARARG(privileges,LUID_AND_ATTRIBUTES); /* modified privileges */
3296 @END
3297
3298 /* Retrieves the set of privileges held by or available to a token */
3299 @REQ(get_token_privileges)
3300     obj_handle_t  handle; /* handle to the token */
3301 @REPLY
3302     unsigned int  len; /* total length in bytes required to store token privileges */
3303     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges held by or available to a token */
3304 @END
3305
3306 /* Check the token has the required privileges */
3307 @REQ(check_token_privileges)
3308     obj_handle_t  handle; /* handle to the token */
3309     int           all_required; /* are all the privileges required for the check to succeed? */
3310     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges to check */
3311 @REPLY
3312     int           has_privileges; /* does the token have the required privileges? */
3313     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges held by or available to a token */
3314 @END
3315
3316 @REQ(duplicate_token)
3317     obj_handle_t  handle;        /* handle to the token to duplicate */
3318     unsigned int  access;        /* access rights to the new token */
3319     int           primary;       /* is the new token to be a primary one? */
3320     int           impersonation_level; /* impersonation level of the new token */
3321     VARARG(objattr,object_attributes); /* object attributes */
3322 @REPLY
3323     obj_handle_t  new_handle; /* duplicated handle */
3324 @END
3325
3326 @REQ(access_check)
3327     obj_handle_t    handle; /* handle to the token */
3328     unsigned int    desired_access; /* desired access to the object */
3329     unsigned int    mapping_read; /* mapping from generic read to specific rights */
3330     unsigned int    mapping_write; /* mapping from generic write to specific rights */
3331     unsigned int    mapping_execute; /* mapping from generic execute to specific rights */
3332     unsigned int    mapping_all; /* mapping from generic all to specific rights */
3333     VARARG(sd,security_descriptor); /* security descriptor to check */
3334 @REPLY
3335     unsigned int    access_granted; /* access rights actually granted */
3336     unsigned int    access_status; /* was access granted? */
3337     unsigned int    privileges_len; /* length needed to store privileges */
3338     VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges used during access check */
3339 @END
3340
3341 @REQ(get_token_sid)
3342     obj_handle_t    handle;       /* handle to the token */
3343     unsigned int    which_sid;    /* which SID to retrieve from the token */
3344 @REPLY
3345     data_size_t     sid_len;      /* length needed to store sid */
3346     VARARG(sid,SID);              /* the sid specified by which_sid from the token */
3347 @END
3348
3349 @REQ(get_token_groups)
3350     obj_handle_t    handle;       /* handle to the token */
3351 @REPLY
3352     data_size_t     user_len;     /* length needed to store user */
3353     VARARG(user,token_groups);    /* groups the token's user belongs to */
3354 @END
3355
3356 @REQ(get_token_default_dacl)
3357     obj_handle_t    handle;     /* handle to the token */
3358 @REPLY
3359     data_size_t     acl_len;    /* length needed to store access control list */
3360     VARARG(acl,ACL);            /* access control list */
3361 @END
3362
3363 @REQ(set_token_default_dacl)
3364     obj_handle_t    handle;     /* handle to the token */
3365     VARARG(acl,ACL);            /* default dacl to set */
3366 @END
3367
3368 @REQ(set_security_object)
3369     obj_handle_t    handle;       /* handle to the object */
3370     unsigned int    security_info; /* which parts of security descriptor to set */
3371     VARARG(sd,security_descriptor); /* security descriptor to set */
3372 @END
3373
3374 @REQ(get_security_object)
3375     obj_handle_t    handle;       /* handle to the object */
3376     unsigned int    security_info; /* which parts of security descriptor to get */
3377 @REPLY
3378     unsigned int    sd_len;         /* buffer size needed for sd */
3379     VARARG(sd,security_descriptor); /* retrieved security descriptor */
3380 @END
3381
3382
3383 struct handle_info
3384 {
3385     process_id_t owner;
3386     obj_handle_t handle;
3387     unsigned int access;
3388 };
3389
3390 /* Return a list of all opened handles */
3391 @REQ(get_system_handles)
3392 @REPLY
3393     unsigned int    count;        /* number of handles */
3394     VARARG(data,handle_infos);    /* array of handle_infos */
3395 @END
3396
3397
3398 /* Create a mailslot */
3399 @REQ(create_mailslot)
3400     unsigned int   access;        /* wanted access rights */
3401     timeout_t      read_timeout;
3402     unsigned int   max_msgsize;
3403     VARARG(objattr,object_attributes); /* object attributes */
3404 @REPLY
3405     obj_handle_t   handle;        /* handle to the mailslot */
3406 @END
3407
3408
3409 /* Set mailslot information */
3410 @REQ(set_mailslot_info)
3411     obj_handle_t   handle;        /* handle to the mailslot */
3412     timeout_t      read_timeout;
3413     unsigned int   flags;
3414 @REPLY
3415     timeout_t      read_timeout;
3416     unsigned int   max_msgsize;
3417 @END
3418 #define MAILSLOT_SET_READ_TIMEOUT  1
3419
3420
3421 /* Create a directory object */
3422 @REQ(create_directory)
3423     unsigned int   access;        /* access flags */
3424     VARARG(objattr,object_attributes); /* object attributes */
3425 @REPLY
3426     obj_handle_t   handle;        /* handle to the directory */
3427 @END
3428
3429
3430 /* Open a directory object */
3431 @REQ(open_directory)
3432     unsigned int   access;        /* access flags */
3433     unsigned int   attributes;    /* object attributes */
3434     obj_handle_t   rootdir;       /* root directory */
3435     VARARG(directory_name,unicode_str); /* Directory name */
3436 @REPLY
3437     obj_handle_t   handle;        /* handle to the directory */
3438 @END
3439
3440
3441 /* Get a directory entry by index */
3442 @REQ(get_directory_entry)
3443     obj_handle_t   handle;             /* handle to the directory */
3444     unsigned int   index;              /* entry index */
3445 @REPLY
3446     data_size_t    name_len;           /* length of the entry name in bytes */
3447     VARARG(name,unicode_str,name_len); /* entry name */
3448     VARARG(type,unicode_str);          /* entry type */
3449 @END
3450
3451
3452 /* Create a symbolic link object */
3453 @REQ(create_symlink)
3454     unsigned int   access;        /* access flags */
3455     VARARG(objattr,object_attributes); /* object attributes */
3456     VARARG(target_name,unicode_str);   /* target name */
3457 @REPLY
3458     obj_handle_t   handle;        /* handle to the symlink */
3459 @END
3460
3461
3462 /* Open a symbolic link object */
3463 @REQ(open_symlink)
3464     unsigned int   access;        /* access flags */
3465     unsigned int   attributes;    /* object attributes */
3466     obj_handle_t   rootdir;       /* root directory */
3467     VARARG(name,unicode_str);     /* symlink name */
3468 @REPLY
3469     obj_handle_t   handle;        /* handle to the symlink */
3470 @END
3471
3472
3473 /* Query a symbolic link object */
3474 @REQ(query_symlink)
3475     obj_handle_t   handle;        /* handle to the symlink */
3476 @REPLY
3477     data_size_t    total;         /* total needed size for name */
3478     VARARG(target_name,unicode_str); /* target name */
3479 @END
3480
3481
3482 /* Query basic object information */
3483 @REQ(get_object_info)
3484     obj_handle_t   handle;        /* handle to the object */
3485 @REPLY
3486     unsigned int   access;        /* granted access mask */
3487     unsigned int   ref_count;     /* object ref count */
3488     unsigned int   handle_count;  /* object handle count */
3489     data_size_t    total;         /* total needed size for name */
3490     VARARG(name,unicode_str);     /* object name */
3491 @END
3492
3493
3494 /* Query object type name information */
3495 @REQ(get_object_type)
3496     obj_handle_t   handle;        /* handle to the object */
3497 @REPLY
3498     data_size_t    total;         /* needed size for type name */
3499     VARARG(type,unicode_str);     /* type name */
3500 @END
3501
3502
3503 /* Unlink a named object */
3504 @REQ(unlink_object)
3505     obj_handle_t   handle;        /* handle to the object */
3506 @END
3507
3508
3509 /* Query the impersonation level of an impersonation token */
3510 @REQ(get_token_impersonation_level)
3511     obj_handle_t   handle;        /* handle to the object */
3512 @REPLY
3513     int            impersonation_level; /* impersonation level of the impersonation token */
3514 @END
3515
3516 /* Allocate a locally-unique identifier */
3517 @REQ(allocate_locally_unique_id)
3518 @REPLY
3519     luid_t         luid;
3520 @END
3521
3522
3523 /* Create a device manager */
3524 @REQ(create_device_manager)
3525     unsigned int access;          /* wanted access rights */
3526     unsigned int attributes;      /* object attributes */
3527 @REPLY
3528     obj_handle_t handle;          /* handle to the device */
3529 @END
3530
3531
3532 /* Create a device */
3533 @REQ(create_device)
3534     unsigned int access;          /* wanted access rights */
3535     unsigned int attributes;      /* object attributes */
3536     obj_handle_t rootdir;         /* root directory */
3537     client_ptr_t user_ptr;        /* opaque ptr for use by client */
3538     obj_handle_t manager;         /* device manager */
3539     VARARG(name,unicode_str);     /* object name */
3540 @REPLY
3541     obj_handle_t handle;          /* handle to the device */
3542 @END
3543
3544
3545 /* Delete a device */
3546 @REQ(delete_device)
3547     obj_handle_t handle;          /* handle to the device */
3548 @END
3549
3550
3551 /* Retrieve the next pending device irp request */
3552 @REQ(get_next_device_request)
3553     obj_handle_t manager;         /* handle to the device manager */
3554     obj_handle_t prev;            /* handle to the previous irp */
3555     unsigned int status;          /* status of the previous irp */
3556 @REPLY
3557     irp_params_t params;          /* irp parameters */
3558     obj_handle_t next;            /* handle to the next irp */
3559     process_id_t client_pid;      /* pid of process calling irp */
3560     thread_id_t  client_tid;      /* tid of thread calling irp */
3561     data_size_t  in_size;         /* total needed input size */
3562     data_size_t  out_size;        /* needed output size */
3563     VARARG(next_data,bytes);      /* input data of the next irp */
3564 @END
3565
3566
3567 /* Make the current process a system process */
3568 @REQ(make_process_system)
3569 @REPLY
3570     obj_handle_t event;           /* event signaled when all user processes have exited */
3571 @END
3572
3573
3574 /* Get detailed fixed-size information about a token */
3575 @REQ(get_token_statistics)
3576     obj_handle_t   handle;        /* handle to the object */
3577 @REPLY
3578     luid_t         token_id;      /* locally-unique identifier of the token */
3579     luid_t         modified_id;   /* locally-unique identifier of the modified version of the token */
3580     int            primary;       /* is the token primary or impersonation? */
3581     int            impersonation_level; /* level of impersonation */
3582     int            group_count;   /* the number of groups the token is a member of */
3583     int            privilege_count; /* the number of privileges the token has */
3584 @END
3585
3586
3587 /* Create I/O completion port */
3588 @REQ(create_completion)
3589     unsigned int access;          /* desired access to a port */
3590     unsigned int concurrent;      /* max number of concurrent active threads */
3591     VARARG(objattr,object_attributes); /* object attributes */
3592 @REPLY
3593     obj_handle_t handle;          /* port handle */
3594 @END
3595
3596
3597 /* Open I/O completion port */
3598 @REQ(open_completion)
3599     unsigned int access;          /* desired access to a port */
3600     unsigned int attributes;      /* object attributes */
3601     obj_handle_t rootdir;         /* root directory */
3602     VARARG(filename,unicode_str); /* port name */
3603 @REPLY
3604     obj_handle_t handle;          /* port handle */
3605 @END
3606
3607
3608 /* add completion to completion port */
3609 @REQ(add_completion)
3610     obj_handle_t  handle;         /* port handle */
3611     apc_param_t   ckey;           /* completion key */
3612     apc_param_t   cvalue;         /* completion value */
3613     apc_param_t   information;    /* IO_STATUS_BLOCK Information */
3614     unsigned int  status;         /* completion result */
3615 @END
3616
3617
3618 /* get completion from completion port queue */
3619 @REQ(remove_completion)
3620     obj_handle_t handle;          /* port handle */
3621 @REPLY
3622     apc_param_t   ckey;           /* completion key */
3623     apc_param_t   cvalue;         /* completion value */
3624     apc_param_t   information;    /* IO_STATUS_BLOCK Information */
3625     unsigned int  status;         /* completion result */
3626 @END
3627
3628
3629 /* get completion queue depth */
3630 @REQ(query_completion)
3631     obj_handle_t  handle;         /* port handle */
3632 @REPLY
3633     unsigned int  depth;          /* completion queue depth */
3634 @END
3635
3636
3637 /* associate object with completion port */
3638 @REQ(set_completion_info)
3639     obj_handle_t  handle;         /* object handle */
3640     apc_param_t   ckey;           /* completion key */
3641     obj_handle_t  chandle;        /* port handle */
3642 @END
3643
3644
3645 /* check for associated completion and push msg */
3646 @REQ(add_fd_completion)
3647     obj_handle_t   handle;        /* async' object */
3648     apc_param_t    cvalue;        /* completion value */
3649     apc_param_t    information;   /* IO_STATUS_BLOCK Information */
3650     unsigned int   status;        /* completion status */
3651 @END
3652
3653
3654 /* set fd disposition information */
3655 @REQ(set_fd_disp_info)
3656     obj_handle_t handle;          /* handle to a file or directory */
3657     int          unlink;          /* whether to unlink file on close */
3658 @END
3659
3660
3661 /* set fd name information */
3662 @REQ(set_fd_name_info)
3663     obj_handle_t handle;          /* handle to a file or directory */
3664     obj_handle_t rootdir;         /* root directory */
3665     int          link;            /* link instead of renaming */
3666     VARARG(filename,string);      /* new file name */
3667 @END
3668
3669
3670 /* Retrieve layered info for a window */
3671 @REQ(get_window_layered_info)
3672     user_handle_t  handle;        /* handle to the window */
3673 @REPLY
3674     unsigned int   color_key;     /* color key */
3675     unsigned int   alpha;         /* alpha (0..255) */
3676     unsigned int   flags;         /* LWA_* flags */
3677 @END
3678
3679
3680 /* Set layered info for a window */
3681 @REQ(set_window_layered_info)
3682     user_handle_t  handle;        /* handle to the window */
3683     unsigned int   color_key;     /* color key */
3684     unsigned int   alpha;         /* alpha (0..255) */
3685     unsigned int   flags;         /* LWA_* flags */
3686 @END
3687
3688
3689 /* Allocate an arbitrary user handle */
3690 @REQ(alloc_user_handle)
3691 @REPLY
3692     user_handle_t  handle;        /* allocated handle */
3693 @END
3694
3695
3696 /* Free an arbitrary user handle */
3697 @REQ(free_user_handle)
3698     user_handle_t  handle;        /* handle to free*/
3699 @END
3700
3701
3702 /* Set/get the current cursor */
3703 @REQ(set_cursor)
3704     unsigned int   flags;         /* flags for fields to set (see below) */
3705     user_handle_t  handle;        /* handle to the cursor */
3706     int            show_count;    /* show count increment/decrement */
3707     int            x;             /* cursor position */
3708     int            y;
3709     rectangle_t    clip;          /* cursor clip rectangle */
3710     unsigned int   clip_msg;      /* message to post on cursor clip changes */
3711 @REPLY
3712     user_handle_t  prev_handle;   /* previous handle */
3713     int            prev_count;    /* previous show count */
3714     int            prev_x;        /* previous position */
3715     int            prev_y;
3716     int            new_x;         /* new position */
3717     int            new_y;
3718     rectangle_t    new_clip;      /* new clip rectangle */
3719     unsigned int   last_change;   /* time of last position change */
3720 @END
3721 #define SET_CURSOR_HANDLE 0x01
3722 #define SET_CURSOR_COUNT  0x02
3723 #define SET_CURSOR_POS    0x04
3724 #define SET_CURSOR_CLIP   0x08
3725 #define SET_CURSOR_NOCLIP 0x10
3726
3727
3728 /* Modify the list of registered rawinput devices */
3729 @REQ(update_rawinput_devices)
3730     VARARG(devices,rawinput_devices);
3731 @END
3732
3733
3734 /* Retrieve the suspended context of a thread */
3735 @REQ(get_suspend_context)
3736 @REPLY
3737     VARARG(context,context);   /* thread context */
3738 @END
3739
3740
3741 /* Store the suspend context of a thread */
3742 @REQ(set_suspend_context)
3743     VARARG(context,context);   /* thread context */
3744 @END
3745
3746
3747 /* Create a new job object */
3748 @REQ(create_job)
3749     unsigned int access;          /* wanted access rights */
3750     VARARG(objattr,object_attributes); /* object attributes */
3751 @REPLY
3752     obj_handle_t handle;          /* handle to the job */
3753 @END
3754
3755
3756 /* Open a job object */
3757 @REQ(open_job)
3758     unsigned int access;          /* wanted access rights */
3759     unsigned int attributes;      /* object attributes */
3760     obj_handle_t rootdir;         /* root directory */
3761     VARARG(name,unicode_str);     /* object name */
3762 @REPLY
3763     obj_handle_t handle;          /* handle to the job */
3764 @END
3765
3766
3767 /* Assign a job object to a process */
3768 @REQ(assign_job)
3769     obj_handle_t job;             /* handle to the job */
3770     obj_handle_t process;         /* handle to the process */
3771 @END
3772
3773
3774 /* Check if a process is associated with a job */
3775 @REQ(process_in_job)
3776     obj_handle_t job;             /* handle to the job */
3777     obj_handle_t process;         /* handle to the process */
3778 @END
3779
3780
3781 /* Set limit flags on a job */
3782 @REQ(set_job_limits)
3783     obj_handle_t handle;          /* handle to the job */
3784     unsigned int limit_flags;     /* new limit flags */
3785 @END
3786
3787
3788 /* Set new completion port for a job */
3789 @REQ(set_job_completion_port)
3790     obj_handle_t job;             /* handle to the job */
3791     obj_handle_t port;            /* handle to the completion port */
3792     client_ptr_t key;             /* key to send with completion messages */
3793 @END
3794
3795
3796 /* Terminate all processes associated with the job  */
3797 @REQ(terminate_job)
3798     obj_handle_t handle;          /* handle to the job */
3799     int          status;          /* process exit code */
3800 @END