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