3 * Wine server protocol definition
5 * Copyright (C) 2001 Alexandre Julliard
7 * This file is used by tools/make_requests to build the
8 * protocol structures in include/wine/server_protocol.h
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.
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.
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
25 @HEADER /* start of C declarations */
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;
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 */
58 unsigned int error; /* error result */
59 data_size_t reply_size; /* reply variable part size */
62 /* placeholder structure for the maximum allowed request size */
63 /* this is used to construct the generic_request union */
64 struct request_max_size
66 int pad[16]; /* the max request size is 16 ints */
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 */
73 /* debug event data */
76 int code; /* event code */
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 */
87 client_ptr_t params[15]; /* parameters */
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 */
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? */
112 int code; /* EXIT_THREAD_DEBUG_EVENT/EXIT_PROCESS_DEBUG_EVENT */
113 int exit_code; /* thread or process exit code */
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? */
127 int code; /* UNLOAD_DLL_DEBUG_EVENT */
129 mod_handle_t base; /* base address of the dll */
133 int code; /* OUTPUT_DEBUG_STRING_EVENT */
134 int unicode; /* is it Unicode? */
135 client_ptr_t string; /* string to display (in debugged process address space) */
136 data_size_t length; /* string length */
140 int code; /* RIP_EVENT */
146 /* supported CPU types */
149 CPU_x86, CPU_x86_64, CPU_ALPHA, CPU_POWERPC, CPU_SPARC
151 typedef int cpu_type_t;
156 cpu_type_t cpu; /* cpu type */
157 unsigned int flags; /* SERVER_CTX_* flags */
160 struct { unsigned int eip, ebp, esp, eflags, cs, ss; } i386_regs;
161 struct { unsigned __int64 rip, rbp, rsp;
162 unsigned int cs, ss, flags, mxcsr; } x86_64_regs;
163 struct { unsigned __int64 fir;
164 unsigned int psr; } alpha_regs;
165 struct { unsigned int iar, msr, ctr, lr, dar, dsisr, trap; } powerpc_regs;
166 struct { unsigned int psr, pc, npc, y, wim, tbr; } sparc_regs;
167 } ctl; /* selected by SERVER_CTX_CONTROL */
170 struct { unsigned int eax, ebx, ecx, edx, esi, edi; } i386_regs;
171 struct { unsigned __int64 rax,rbx, rcx, rdx, rsi, rdi,
172 r8, r9, r10, r11, r12, r13, r14, r15; } x86_64_regs;
173 struct { unsigned __int64 v0, t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12,
174 s0, s1, s2, s3, s4, s5, s6, a0, a1, a2, a3, a4, a5, at; } alpha_regs;
175 struct { unsigned int gpr[32], cr, xer; } powerpc_regs;
176 struct { unsigned int g[8], o[8], l[8], i[8]; } sparc_regs;
177 } integer; /* selected by SERVER_CTX_INTEGER */
180 struct { unsigned int ds, es, fs, gs; } i386_regs;
181 struct { unsigned int ds, es, fs, gs; } x86_64_regs;
182 } seg; /* selected by SERVER_CTX_SEGMENTS */
185 struct { unsigned int ctrl, status, tag, err_off, err_sel, data_off, data_sel, cr0npx;
186 unsigned char regs[80]; } i386_regs;
187 struct { struct { unsigned __int64 low, high; } fpregs[32]; } x86_64_regs;
188 struct { unsigned __int64 f[32], fpcr, softfpcr; } alpha_regs;
189 struct { double fpr[32], fpscr; } powerpc_regs;
190 } fp; /* selected by SERVER_CTX_FLOATING_POINT */
193 struct { unsigned int dr0, dr1, dr2, dr3, dr6, dr7; } i386_regs;
194 struct { unsigned __int64 dr0, dr1, dr2, dr3, dr6, dr7; } x86_64_regs;
195 struct { unsigned int dr[8]; } powerpc_regs;
196 } debug; /* selected by SERVER_CTX_DEBUG_REGISTERS */
199 unsigned char i386_regs[512];
200 } ext; /* selected by SERVER_CTX_EXTENDED_REGISTERS */
203 #define SERVER_CTX_CONTROL 0x01
204 #define SERVER_CTX_INTEGER 0x02
205 #define SERVER_CTX_SEGMENTS 0x04
206 #define SERVER_CTX_FLOATING_POINT 0x08
207 #define SERVER_CTX_DEBUG_REGISTERS 0x10
208 #define SERVER_CTX_EXTENDED_REGISTERS 0x20
210 /* structure used in sending an fd from client to server */
213 thread_id_t tid; /* thread id */
214 int fd; /* file descriptor on client-side */
217 /* structure sent by the server on the wait fifo */
220 client_ptr_t cookie; /* magic cookie that was passed in select_request */
221 int signaled; /* wait result */
225 /* NT-style timeout, in 100ns units, negative means relative timeout */
226 typedef __int64 timeout_t;
227 #define TIMEOUT_INFINITE (((timeout_t)0x7fffffff) << 32 | 0xffffffff)
229 /* structure returned in the list of window properties */
232 atom_t atom; /* property atom */
233 int string; /* was atom a string originally? */
234 lparam_t data; /* data stored in property */
237 /* structure to specify window rectangles */
246 /* structure for parameters of async I/O calls */
249 obj_handle_t handle; /* object to perform I/O on */
250 obj_handle_t event; /* event to signal when done */
251 client_ptr_t callback; /* client-side callback to call upon end of async */
252 client_ptr_t iosb; /* I/O status block in client addr space */
253 client_ptr_t arg; /* opaque user data to pass to callback */
254 apc_param_t cvalue; /* completion value to use for completion events */
257 /* structures for extra message data */
259 struct hardware_msg_data
261 lparam_t info; /* extra info */
262 int x; /* x position */
263 int y; /* y position */
264 unsigned int hw_id; /* unique id */
268 struct callback_msg_data
270 client_ptr_t callback; /* callback function */
271 lparam_t data; /* user data for callback */
272 lparam_t result; /* message result */
275 struct winevent_msg_data
277 user_handle_t hook; /* hook handle */
278 thread_id_t tid; /* thread id */
279 client_ptr_t hook_proc; /* hook proc address */
280 /* followed by module name if any */
285 unsigned char bytes[1]; /* raw data for sent messages */
286 struct hardware_msg_data hardware;
287 struct callback_msg_data callback;
288 struct winevent_msg_data winevent;
291 /* structure for console char/attribute info */
300 unsigned int low_part;
304 #define MAX_ACL_LEN 65535
306 struct security_descriptor
308 unsigned int control; /* SE_ flags */
309 data_size_t owner_len;
310 data_size_t group_len;
311 data_size_t sacl_len;
312 data_size_t dacl_len;
313 /* VARARG(owner,SID); */
314 /* VARARG(group,SID); */
315 /* VARARG(sacl,ACL); */
316 /* VARARG(dacl,ACL); */
319 struct object_attributes
321 obj_handle_t rootdir; /* root directory */
322 data_size_t sd_len; /* length of security_descriptor data. may be 0 */
323 data_size_t name_len; /* length of the name string. may be 0 */
324 /* VARARG(sd,security_descriptor); */
325 /* VARARG(name,unicode_str); */
331 /* unsigned int attributes[count]; */
332 /* VARARG(sids,SID); */
358 enum apc_type type; /* APC_USER */
360 client_ptr_t func; /* void (__stdcall *func)(ULONG_PTR,ULONG_PTR,ULONG_PTR); */
361 apc_param_t args[3]; /* arguments for user function */
365 enum apc_type type; /* APC_TIMER */
367 client_ptr_t func; /* void (__stdcall *func)(void*, unsigned int, unsigned int); */
368 timeout_t time; /* absolute time of expiration */
369 client_ptr_t arg; /* user argument */
373 enum apc_type type; /* APC_ASYNC_IO */
374 unsigned int status; /* I/O status */
375 client_ptr_t func; /* unsigned int (*func)(void*, void*, unsigned int, void **); */
376 client_ptr_t user; /* user pointer */
377 client_ptr_t sb; /* status block */
381 enum apc_type type; /* APC_VIRTUAL_ALLOC */
382 unsigned int op_type; /* type of operation */
383 client_ptr_t addr; /* requested address */
384 mem_size_t size; /* allocation size */
385 unsigned int zero_bits; /* allocation alignment */
386 unsigned int prot; /* memory protection flags */
390 enum apc_type type; /* APC_VIRTUAL_FREE */
391 unsigned int op_type; /* type of operation */
392 client_ptr_t addr; /* requested address */
393 mem_size_t size; /* allocation size */
397 enum apc_type type; /* APC_VIRTUAL_QUERY */
399 client_ptr_t addr; /* requested address */
403 enum apc_type type; /* APC_VIRTUAL_PROTECT */
404 unsigned int prot; /* new protection flags */
405 client_ptr_t addr; /* requested address */
406 mem_size_t size; /* requested size */
410 enum apc_type type; /* APC_VIRTUAL_FLUSH */
412 client_ptr_t addr; /* requested address */
413 mem_size_t size; /* requested size */
417 enum apc_type type; /* APC_VIRTUAL_LOCK */
419 client_ptr_t addr; /* requested address */
420 mem_size_t size; /* requested size */
424 enum apc_type type; /* APC_VIRTUAL_UNLOCK */
426 client_ptr_t addr; /* requested address */
427 mem_size_t size; /* requested size */
431 enum apc_type type; /* APC_MAP_VIEW */
432 obj_handle_t handle; /* mapping handle */
433 client_ptr_t addr; /* requested address */
434 mem_size_t size; /* allocation size */
435 file_pos_t offset; /* file offset */
436 unsigned int alloc_type;/* allocation type */
437 unsigned short zero_bits; /* allocation alignment */
438 unsigned short prot; /* memory protection flags */
442 enum apc_type type; /* APC_UNMAP_VIEW */
444 client_ptr_t addr; /* view address */
448 enum apc_type type; /* APC_CREATE_THREAD */
449 int suspend; /* suspended thread? */
450 client_ptr_t func; /* void (__stdcall *func)(void*); start function */
451 client_ptr_t arg; /* argument for start function */
452 mem_size_t reserve; /* reserve size for thread stack */
453 mem_size_t commit; /* commit size for thread stack */
462 enum apc_type type; /* APC_ASYNC_IO */
463 unsigned int status; /* new status of async operation */
464 client_ptr_t apc; /* user APC to call */
465 unsigned int total; /* bytes transferred */
469 enum apc_type type; /* APC_VIRTUAL_ALLOC */
470 unsigned int status; /* status returned by call */
471 client_ptr_t addr; /* resulting address */
472 mem_size_t size; /* resulting size */
476 enum apc_type type; /* APC_VIRTUAL_FREE */
477 unsigned int status; /* status returned by call */
478 client_ptr_t addr; /* resulting address */
479 mem_size_t size; /* resulting size */
483 enum apc_type type; /* APC_VIRTUAL_QUERY */
484 unsigned int status; /* status returned by call */
485 client_ptr_t base; /* resulting base address */
486 client_ptr_t alloc_base;/* resulting allocation base */
487 mem_size_t size; /* resulting region size */
488 unsigned short state; /* resulting region state */
489 unsigned short prot; /* resulting region protection */
490 unsigned short alloc_prot;/* resulting allocation protection */
491 unsigned short alloc_type;/* resulting region allocation type */
495 enum apc_type type; /* APC_VIRTUAL_PROTECT */
496 unsigned int status; /* status returned by call */
497 client_ptr_t addr; /* resulting address */
498 mem_size_t size; /* resulting size */
499 unsigned int prot; /* old protection flags */
503 enum apc_type type; /* APC_VIRTUAL_FLUSH */
504 unsigned int status; /* status returned by call */
505 client_ptr_t addr; /* resulting address */
506 mem_size_t size; /* resulting size */
510 enum apc_type type; /* APC_VIRTUAL_LOCK */
511 unsigned int status; /* status returned by call */
512 client_ptr_t addr; /* resulting address */
513 mem_size_t size; /* resulting size */
517 enum apc_type type; /* APC_VIRTUAL_UNLOCK */
518 unsigned int status; /* status returned by call */
519 client_ptr_t addr; /* resulting address */
520 mem_size_t size; /* resulting size */
524 enum apc_type type; /* APC_MAP_VIEW */
525 unsigned int status; /* status returned by call */
526 client_ptr_t addr; /* resulting address */
527 mem_size_t size; /* resulting size */
531 enum apc_type type; /* APC_MAP_VIEW */
532 unsigned int status; /* status returned by call */
536 enum apc_type type; /* APC_CREATE_THREAD */
537 unsigned int status; /* status returned by call */
538 thread_id_t tid; /* thread id */
539 obj_handle_t handle; /* handle to new thread */
543 /****************************************************************/
544 /* Request declarations */
546 /* Create a new process from the context of the parent */
548 int inherit_all; /* inherit all handles from parent */
549 unsigned int create_flags; /* creation flags */
550 int socket_fd; /* file descriptor for process socket */
551 obj_handle_t exe_file; /* file handle for main exe */
552 obj_handle_t hstdin; /* handle for stdin */
553 obj_handle_t hstdout; /* handle for stdout */
554 obj_handle_t hstderr; /* handle for stderr */
555 unsigned int process_access; /* access rights for process object */
556 unsigned int process_attr; /* attributes for process object */
557 unsigned int thread_access; /* access rights for thread object */
558 unsigned int thread_attr; /* attributes for thread object */
559 VARARG(info,startup_info); /* startup information */
560 VARARG(env,unicode_str); /* environment for new process */
562 obj_handle_t info; /* new process info handle */
563 process_id_t pid; /* process id */
564 obj_handle_t phandle; /* process handle (in the current process) */
565 thread_id_t tid; /* thread id */
566 obj_handle_t thandle; /* thread handle (in the current process) */
570 /* Retrieve information about a newly started process */
571 @REQ(get_new_process_info)
572 obj_handle_t info; /* info handle returned from new_process_request */
574 int success; /* did the process start successfully? */
575 int exit_code; /* process exit code if failed */
579 /* Create a new thread from the context of the parent */
581 unsigned int access; /* wanted access rights */
582 unsigned int attributes; /* object attributes */
583 int suspend; /* new thread should be suspended on creation */
584 int request_fd; /* fd for request pipe */
586 thread_id_t tid; /* thread id */
587 obj_handle_t handle; /* thread handle (in the current process) */
591 /* Retrieve the new process startup info */
592 @REQ(get_startup_info)
594 obj_handle_t exe_file; /* file handle for main exe */
595 obj_handle_t hstdin; /* handle for stdin */
596 obj_handle_t hstdout; /* handle for stdout */
597 obj_handle_t hstderr; /* handle for stderr */
598 VARARG(info,startup_info); /* startup information */
599 VARARG(env,unicode_str); /* environment */
603 /* Signal the end of the process initialization */
604 @REQ(init_process_done)
605 int gui; /* is it a GUI process? */
606 mod_handle_t module; /* main module base address */
607 client_ptr_t ldt_copy; /* address of LDT copy (in thread address space) */
608 client_ptr_t entry; /* process entry point */
612 /* Initialize a thread; called from the child after fork()/clone() */
614 int unix_pid; /* Unix pid of new thread */
615 int unix_tid; /* Unix tid of new thread */
616 int debug_level; /* new debug level */
617 client_ptr_t teb; /* TEB of new thread (in thread address space) */
618 client_ptr_t entry; /* entry point or PEB if initial thread (in thread address space) */
619 int reply_fd; /* fd for reply pipe */
620 int wait_fd; /* fd for blocking calls pipe */
621 cpu_type_t cpu; /* CPU that this thread is running on */
623 process_id_t pid; /* process id of the new thread's process */
624 thread_id_t tid; /* thread id of the new thread */
625 timeout_t server_start; /* server start time */
626 data_size_t info_size; /* total size of startup info */
627 int version; /* protocol version */
628 unsigned int all_cpus; /* bitset of supported CPUs */
632 /* Terminate a process */
633 @REQ(terminate_process)
634 obj_handle_t handle; /* process handle to terminate */
635 int exit_code; /* process exit code */
637 int self; /* suicide? */
641 /* Terminate a thread */
642 @REQ(terminate_thread)
643 obj_handle_t handle; /* thread handle to terminate */
644 int exit_code; /* thread exit code */
646 int self; /* suicide? */
647 int last; /* last thread in this process? */
651 /* Retrieve information about a process */
652 @REQ(get_process_info)
653 obj_handle_t handle; /* process handle */
655 process_id_t pid; /* server process id */
656 process_id_t ppid; /* server process id of parent */
657 affinity_t affinity; /* process affinity mask */
658 client_ptr_t peb; /* PEB address in process address space */
659 timeout_t start_time; /* process start time */
660 timeout_t end_time; /* process end time */
661 int exit_code; /* process exit code */
662 int priority; /* priority class */
666 /* Set a process informations */
667 @REQ(set_process_info)
668 obj_handle_t handle; /* process handle */
669 int mask; /* setting mask (see below) */
670 int priority; /* priority class */
671 affinity_t affinity; /* affinity mask */
673 #define SET_PROCESS_INFO_PRIORITY 0x01
674 #define SET_PROCESS_INFO_AFFINITY 0x02
677 /* Retrieve information about a thread */
678 @REQ(get_thread_info)
679 obj_handle_t handle; /* thread handle */
680 thread_id_t tid_in; /* thread id (optional) */
682 process_id_t pid; /* server process id */
683 thread_id_t tid; /* server thread id */
684 client_ptr_t teb; /* thread teb pointer */
685 affinity_t affinity; /* thread affinity mask */
686 timeout_t creation_time; /* thread creation time */
687 timeout_t exit_time; /* thread exit time */
688 int exit_code; /* thread exit code */
689 int priority; /* thread priority level */
690 int last; /* last thread in process */
694 /* Set a thread informations */
695 @REQ(set_thread_info)
696 obj_handle_t handle; /* thread handle */
697 int mask; /* setting mask (see below) */
698 int priority; /* priority class */
699 affinity_t affinity; /* affinity mask */
700 obj_handle_t token; /* impersonation token */
702 #define SET_THREAD_INFO_PRIORITY 0x01
703 #define SET_THREAD_INFO_AFFINITY 0x02
704 #define SET_THREAD_INFO_TOKEN 0x04
707 /* Retrieve information about a module */
709 obj_handle_t handle; /* process handle */
710 mod_handle_t base_address; /* base address of module */
712 client_ptr_t entry_point;
713 data_size_t size; /* module size */
714 data_size_t filename_len; /* buffer len in bytes required to store filename */
715 VARARG(filename,unicode_str); /* file name of module */
719 /* Suspend a thread */
721 obj_handle_t handle; /* thread handle */
723 int count; /* new suspend count */
727 /* Resume a thread */
729 obj_handle_t handle; /* thread handle */
731 int count; /* new suspend count */
735 /* Notify the server that a dll has been loaded */
737 obj_handle_t handle; /* file handle */
738 mod_handle_t base; /* base address */
739 client_ptr_t name; /* ptr to ptr to name (in process addr space) */
740 data_size_t size; /* dll size */
741 int dbg_offset; /* debug info offset */
742 int dbg_size; /* debug info size */
743 VARARG(filename,unicode_str); /* file name of dll */
747 /* Notify the server that a dll is being unloaded */
749 mod_handle_t base; /* base address */
753 /* Queue an APC for a thread or process */
755 obj_handle_t handle; /* thread or process handle */
756 apc_call_t call; /* call arguments */
758 obj_handle_t handle; /* APC handle */
759 int self; /* run APC in caller itself? */
763 /* Get the result of an APC call */
765 obj_handle_t handle; /* handle to the APC */
767 apc_result_t result; /* result of the APC */
771 /* Close a handle for the current process */
773 obj_handle_t handle; /* handle to close */
777 /* Set a handle information */
778 @REQ(set_handle_info)
779 obj_handle_t handle; /* handle we are interested in */
780 int flags; /* new handle flags */
781 int mask; /* mask for flags to set */
783 int old_flags; /* old flag value */
787 /* Duplicate a handle */
789 obj_handle_t src_process; /* src process handle */
790 obj_handle_t src_handle; /* src handle to duplicate */
791 obj_handle_t dst_process; /* dst process handle */
792 unsigned int access; /* wanted access rights */
793 unsigned int attributes; /* object attributes */
794 unsigned int options; /* duplicate options (see below) */
796 obj_handle_t handle; /* duplicated handle in dst process */
797 int self; /* is the source the current process? */
798 int closed; /* whether the source handle has been closed */
800 #define DUP_HANDLE_CLOSE_SOURCE DUPLICATE_CLOSE_SOURCE
801 #define DUP_HANDLE_SAME_ACCESS DUPLICATE_SAME_ACCESS
802 #define DUP_HANDLE_MAKE_GLOBAL 0x80000000 /* Not a Windows flag */
805 /* Open a handle to a process */
807 process_id_t pid; /* process id to open */
808 unsigned int access; /* wanted access rights */
809 unsigned int attributes; /* object attributes */
811 obj_handle_t handle; /* handle to the process */
815 /* Open a handle to a thread */
817 thread_id_t tid; /* thread id to open */
818 unsigned int access; /* wanted access rights */
819 unsigned int attributes; /* object attributes */
821 obj_handle_t handle; /* handle to the thread */
825 /* Wait for handles */
827 int flags; /* wait flags (see below) */
828 client_ptr_t cookie; /* magic cookie to return to client */
829 obj_handle_t signal; /* object to signal (0 if none) */
830 obj_handle_t prev_apc; /* handle to previous APC */
831 timeout_t timeout; /* timeout */
832 VARARG(result,apc_result); /* result of previous APC */
833 VARARG(handles,handles); /* handles to select on */
835 timeout_t timeout; /* timeout converted to absolute */
836 apc_call_t call; /* APC call arguments */
837 obj_handle_t apc_handle; /* handle to next APC */
840 #define SELECT_ALERTABLE 2
841 #define SELECT_INTERRUPTIBLE 4
844 /* Create an event */
846 unsigned int access; /* wanted access rights */
847 unsigned int attributes; /* object attributes */
848 int manual_reset; /* manual reset event */
849 int initial_state; /* initial state of the event */
850 VARARG(objattr,object_attributes); /* object attributes */
852 obj_handle_t handle; /* handle to the event */
855 /* Event operation */
857 obj_handle_t handle; /* handle to event */
858 int op; /* event operation (see below) */
860 enum event_op { PULSE_EVENT, SET_EVENT, RESET_EVENT };
865 unsigned int access; /* wanted access rights */
866 unsigned int attributes; /* object attributes */
867 obj_handle_t rootdir; /* root directory */
868 VARARG(name,unicode_str); /* object name */
870 obj_handle_t handle; /* handle to the event */
876 unsigned int access; /* wanted access rights */
877 unsigned int attributes; /* object attributes */
878 int owned; /* initially owned? */
879 VARARG(objattr,object_attributes); /* object attributes */
881 obj_handle_t handle; /* handle to the mutex */
885 /* Release a mutex */
887 obj_handle_t handle; /* handle to the mutex */
889 unsigned int prev_count; /* value of internal counter, before release */
895 unsigned int access; /* wanted access rights */
896 unsigned int attributes; /* object attributes */
897 obj_handle_t rootdir; /* root directory */
898 VARARG(name,unicode_str); /* object name */
900 obj_handle_t handle; /* handle to the mutex */
904 /* Create a semaphore */
905 @REQ(create_semaphore)
906 unsigned int access; /* wanted access rights */
907 unsigned int attributes; /* object attributes */
908 unsigned int initial; /* initial count */
909 unsigned int max; /* maximum count */
910 VARARG(objattr,object_attributes); /* object attributes */
912 obj_handle_t handle; /* handle to the semaphore */
916 /* Release a semaphore */
917 @REQ(release_semaphore)
918 obj_handle_t handle; /* handle to the semaphore */
919 unsigned int count; /* count to add to semaphore */
921 unsigned int prev_count; /* previous semaphore count */
925 /* Open a semaphore */
927 unsigned int access; /* wanted access rights */
928 unsigned int attributes; /* object attributes */
929 obj_handle_t rootdir; /* root directory */
930 VARARG(name,unicode_str); /* object name */
932 obj_handle_t handle; /* handle to the semaphore */
938 unsigned int access; /* wanted access rights */
939 unsigned int attributes; /* object attributes */
940 unsigned int sharing; /* sharing flags */
941 int create; /* file create action */
942 unsigned int options; /* file options */
943 unsigned int attrs; /* file attributes for creation */
944 VARARG(objattr,object_attributes); /* object attributes */
945 VARARG(filename,string); /* file name */
947 obj_handle_t handle; /* handle to the file */
951 /* Open a file object */
952 @REQ(open_file_object)
953 unsigned int access; /* wanted access rights */
954 unsigned int attributes; /* open attributes */
955 obj_handle_t rootdir; /* root directory */
956 unsigned int sharing; /* sharing flags */
957 unsigned int options; /* file options */
958 VARARG(filename,unicode_str); /* file name */
960 obj_handle_t handle; /* handle to the file */
964 /* Allocate a file handle for a Unix fd */
965 @REQ(alloc_file_handle)
966 unsigned int access; /* wanted access rights */
967 unsigned int attributes; /* object attributes */
968 int fd; /* file descriptor on the client side */
970 obj_handle_t handle; /* handle to the file */
974 /* Get a Unix fd to access a file */
976 obj_handle_t handle; /* handle to the file */
978 int type; /* file type (see below) */
979 int removable; /* is file removable? */
980 unsigned int access; /* file access rights */
981 unsigned int options; /* file open options */
985 FD_TYPE_INVALID, /* invalid file (no associated fd) */
986 FD_TYPE_FILE, /* regular file */
987 FD_TYPE_DIR, /* directory */
988 FD_TYPE_SOCKET, /* socket */
989 FD_TYPE_SERIAL, /* serial port */
990 FD_TYPE_PIPE, /* named pipe */
991 FD_TYPE_MAILSLOT, /* mailslot */
992 FD_TYPE_CHAR, /* unspecified char device */
993 FD_TYPE_DEVICE, /* Windows device file */
998 /* Flush a file buffers */
1000 obj_handle_t handle; /* handle to the file */
1002 obj_handle_t event; /* event set when finished */
1006 /* Lock a region of a file */
1008 obj_handle_t handle; /* handle to the file */
1009 file_pos_t offset; /* offset of start of lock */
1010 file_pos_t count; /* count of bytes to lock */
1011 int shared; /* shared or exclusive lock? */
1012 int wait; /* do we want to wait? */
1014 obj_handle_t handle; /* handle to wait on */
1015 int overlapped; /* is it an overlapped I/O handle? */
1019 /* Unlock a region of a file */
1021 obj_handle_t handle; /* handle to the file */
1022 file_pos_t offset; /* offset of start of unlock */
1023 file_pos_t count; /* count of bytes to unlock */
1027 /* Create a socket */
1029 unsigned int access; /* wanted access rights */
1030 unsigned int attributes; /* object attributes */
1031 int family; /* family, see socket manpage */
1032 int type; /* type, see socket manpage */
1033 int protocol; /* protocol, see socket manpage */
1034 unsigned int flags; /* socket flags */
1036 obj_handle_t handle; /* handle to the new socket */
1040 /* Accept a socket */
1042 obj_handle_t lhandle; /* handle to the listening socket */
1043 unsigned int access; /* wanted access rights */
1044 unsigned int attributes; /* object attributes */
1046 obj_handle_t handle; /* handle to the new socket */
1050 /* Set socket event parameters */
1051 @REQ(set_socket_event)
1052 obj_handle_t handle; /* handle to the socket */
1053 unsigned int mask; /* event mask */
1054 obj_handle_t event; /* event object */
1055 user_handle_t window; /* window to send the message to */
1056 unsigned int msg; /* message to send */
1060 /* Get socket event parameters */
1061 @REQ(get_socket_event)
1062 obj_handle_t handle; /* handle to the socket */
1063 int service; /* clear pending? */
1064 obj_handle_t c_event; /* event to clear */
1066 unsigned int mask; /* event mask */
1067 unsigned int pmask; /* pending events */
1068 unsigned int state; /* status bits */
1069 VARARG(errors,ints); /* event errors */
1073 /* Reenable pending socket events */
1074 @REQ(enable_socket_event)
1075 obj_handle_t handle; /* handle to the socket */
1076 unsigned int mask; /* events to re-enable */
1077 unsigned int sstate; /* status bits to set */
1078 unsigned int cstate; /* status bits to clear */
1081 @REQ(set_socket_deferred)
1082 obj_handle_t handle; /* handle to the socket */
1083 obj_handle_t deferred; /* handle to the socket for which accept() is deferred */
1086 /* Allocate a console (only used by a console renderer) */
1088 unsigned int access; /* wanted access rights */
1089 unsigned int attributes; /* object attributes */
1090 process_id_t pid; /* pid of process which shall be attached to the console */
1092 obj_handle_t handle_in; /* handle to console input */
1093 obj_handle_t event; /* handle to renderer events change notification */
1097 /* Free the console of the current process */
1102 #define CONSOLE_RENDERER_NONE_EVENT 0x00
1103 #define CONSOLE_RENDERER_TITLE_EVENT 0x01
1104 #define CONSOLE_RENDERER_ACTIVE_SB_EVENT 0x02
1105 #define CONSOLE_RENDERER_SB_RESIZE_EVENT 0x03
1106 #define CONSOLE_RENDERER_UPDATE_EVENT 0x04
1107 #define CONSOLE_RENDERER_CURSOR_POS_EVENT 0x05
1108 #define CONSOLE_RENDERER_CURSOR_GEOM_EVENT 0x06
1109 #define CONSOLE_RENDERER_DISPLAY_EVENT 0x07
1110 #define CONSOLE_RENDERER_EXIT_EVENT 0x08
1111 struct console_renderer_event
1146 /* retrieve console events for the renderer */
1147 @REQ(get_console_renderer_events)
1148 obj_handle_t handle; /* handle to console input events */
1150 VARARG(data,bytes); /* the various console_renderer_events */
1154 /* Open a handle to the process console */
1156 obj_handle_t from; /* 0 (resp 1) input (resp output) of current process console */
1157 /* otherwise console_in handle to get active screen buffer? */
1158 unsigned int access; /* wanted access rights */
1159 unsigned int attributes; /* object attributes */
1160 int share; /* share mask (only for output handles) */
1162 obj_handle_t handle; /* handle to the console */
1166 /* Get the input queue wait event */
1167 @REQ(get_console_wait_event)
1169 obj_handle_t handle;
1172 /* Get a console mode (input or output) */
1173 @REQ(get_console_mode)
1174 obj_handle_t handle; /* handle to the console */
1176 int mode; /* console mode */
1180 /* Set a console mode (input or output) */
1181 @REQ(set_console_mode)
1182 obj_handle_t handle; /* handle to the console */
1183 int mode; /* console mode */
1187 /* Set info about a console (input only) */
1188 @REQ(set_console_input_info)
1189 obj_handle_t handle; /* handle to console input, or 0 for process' console */
1190 int mask; /* setting mask (see below) */
1191 obj_handle_t active_sb; /* active screen buffer */
1192 int history_mode; /* whether we duplicate lines in history */
1193 int history_size; /* number of lines in history */
1194 int edition_mode; /* index to the edition mode flavors */
1195 int input_cp; /* console input codepage */
1196 int output_cp; /* console output codepage */
1197 user_handle_t win; /* console window if backend supports it */
1198 VARARG(title,unicode_str); /* console title */
1200 #define SET_CONSOLE_INPUT_INFO_ACTIVE_SB 0x01
1201 #define SET_CONSOLE_INPUT_INFO_TITLE 0x02
1202 #define SET_CONSOLE_INPUT_INFO_HISTORY_MODE 0x04
1203 #define SET_CONSOLE_INPUT_INFO_HISTORY_SIZE 0x08
1204 #define SET_CONSOLE_INPUT_INFO_EDITION_MODE 0x10
1205 #define SET_CONSOLE_INPUT_INFO_INPUT_CODEPAGE 0x20
1206 #define SET_CONSOLE_INPUT_INFO_OUTPUT_CODEPAGE 0x40
1207 #define SET_CONSOLE_INPUT_INFO_WIN 0x80
1210 /* Get info about a console (input only) */
1211 @REQ(get_console_input_info)
1212 obj_handle_t handle; /* handle to console input, or 0 for process' console */
1214 int history_mode; /* whether we duplicate lines in history */
1215 int history_size; /* number of lines in history */
1216 int history_index; /* number of used lines in history */
1217 int edition_mode; /* index to the edition mode flavors */
1218 int input_cp; /* console input codepage */
1219 int output_cp; /* console output codepage */
1220 user_handle_t win; /* console window if backend supports it */
1221 VARARG(title,unicode_str); /* console title */
1225 /* appends a string to console's history */
1226 @REQ(append_console_input_history)
1227 obj_handle_t handle; /* handle to console input, or 0 for process' console */
1228 VARARG(line,unicode_str); /* line to add */
1232 /* appends a string to console's history */
1233 @REQ(get_console_input_history)
1234 obj_handle_t handle; /* handle to console input, or 0 for process' console */
1235 int index; /* index to get line from */
1237 int total; /* total length of line in Unicode chars */
1238 VARARG(line,unicode_str); /* line to add */
1242 /* creates a new screen buffer on process' console */
1243 @REQ(create_console_output)
1244 obj_handle_t handle_in; /* handle to console input, or 0 for process' console */
1245 unsigned int access; /* wanted access rights */
1246 unsigned int attributes; /* object attributes */
1247 unsigned int share; /* sharing credentials */
1249 obj_handle_t handle_out; /* handle to the screen buffer */
1253 /* Set info about a console (output only) */
1254 @REQ(set_console_output_info)
1255 obj_handle_t handle; /* handle to the console */
1256 int mask; /* setting mask (see below) */
1257 short int cursor_size; /* size of cursor (percentage filled) */
1258 short int cursor_visible;/* cursor visibility flag */
1259 short int cursor_x; /* position of cursor (x, y) */
1261 short int width; /* width of the screen buffer */
1262 short int height; /* height of the screen buffer */
1263 short int attr; /* default attribute */
1264 short int win_left; /* window actually displayed by renderer */
1265 short int win_top; /* the rect area is expressed withing the */
1266 short int win_right; /* boundaries of the screen buffer */
1267 short int win_bottom;
1268 short int max_width; /* maximum size (width x height) for the window */
1269 short int max_height;
1271 #define SET_CONSOLE_OUTPUT_INFO_CURSOR_GEOM 0x01
1272 #define SET_CONSOLE_OUTPUT_INFO_CURSOR_POS 0x02
1273 #define SET_CONSOLE_OUTPUT_INFO_SIZE 0x04
1274 #define SET_CONSOLE_OUTPUT_INFO_ATTR 0x08
1275 #define SET_CONSOLE_OUTPUT_INFO_DISPLAY_WINDOW 0x10
1276 #define SET_CONSOLE_OUTPUT_INFO_MAX_SIZE 0x20
1279 /* Get info about a console (output only) */
1280 @REQ(get_console_output_info)
1281 obj_handle_t handle; /* handle to the console */
1283 short int cursor_size; /* size of cursor (percentage filled) */
1284 short int cursor_visible;/* cursor visibility flag */
1285 short int cursor_x; /* position of cursor (x, y) */
1287 short int width; /* width of the screen buffer */
1288 short int height; /* height of the screen buffer */
1289 short int attr; /* default attribute */
1290 short int win_left; /* window actually displayed by renderer */
1291 short int win_top; /* the rect area is expressed withing the */
1292 short int win_right; /* boundaries of the screen buffer */
1293 short int win_bottom;
1294 short int max_width; /* maximum size (width x height) for the window */
1295 short int max_height;
1298 /* Add input records to a console input queue */
1299 @REQ(write_console_input)
1300 obj_handle_t handle; /* handle to the console input */
1301 VARARG(rec,input_records); /* input records */
1303 int written; /* number of records written */
1307 /* Fetch input records from a console input queue */
1308 @REQ(read_console_input)
1309 obj_handle_t handle; /* handle to the console input */
1310 int flush; /* flush the retrieved records from the queue? */
1312 int read; /* number of records read */
1313 VARARG(rec,input_records); /* input records */
1317 /* write data (chars and/or attributes) in a screen buffer */
1318 @REQ(write_console_output)
1319 obj_handle_t handle; /* handle to the console output */
1320 int x; /* position where to start writing */
1322 int mode; /* char info (see below) */
1323 int wrap; /* wrap around at end of line? */
1324 VARARG(data,bytes); /* info to write */
1326 int written; /* number of char infos actually written */
1327 int width; /* width of screen buffer */
1328 int height; /* height of screen buffer */
1332 CHAR_INFO_MODE_TEXT, /* characters only */
1333 CHAR_INFO_MODE_ATTR, /* attributes only */
1334 CHAR_INFO_MODE_TEXTATTR, /* both characters and attributes */
1335 CHAR_INFO_MODE_TEXTSTDATTR /* characters but use standard attributes */
1339 /* fill a screen buffer with constant data (chars and/or attributes) */
1340 @REQ(fill_console_output)
1341 obj_handle_t handle; /* handle to the console output */
1342 int x; /* position where to start writing */
1344 int mode; /* char info mode */
1345 int count; /* number to write */
1346 int wrap; /* wrap around at end of line? */
1347 char_info_t data; /* data to write */
1349 int written; /* number of char infos actually written */
1353 /* read data (chars and/or attributes) from a screen buffer */
1354 @REQ(read_console_output)
1355 obj_handle_t handle; /* handle to the console output */
1356 int x; /* position (x,y) where to start reading */
1358 int mode; /* char info mode */
1359 int wrap; /* wrap around at end of line? */
1361 int width; /* width of screen buffer */
1362 int height; /* height of screen buffer */
1367 /* move a rect (of data) in screen buffer content */
1368 @REQ(move_console_output)
1369 obj_handle_t handle; /* handle to the console output */
1370 short int x_src; /* position (x, y) of rect to start moving from */
1372 short int x_dst; /* position (x, y) of rect to move to */
1374 short int w; /* size of the rect (width, height) to move */
1379 /* Sends a signal to a process group */
1380 @REQ(send_console_signal)
1381 int signal; /* the signal to send */
1382 process_id_t group_id; /* the group to send the signal to */
1386 /* enable directory change notifications */
1387 @REQ(read_directory_changes)
1388 unsigned int filter; /* notification filter */
1389 int subtree; /* watch the subtree? */
1390 int want_data; /* flag indicating whether change data should be collected */
1391 async_data_t async; /* async I/O parameters */
1396 obj_handle_t handle;
1398 int action; /* type of change */
1399 VARARG(name,string); /* name of directory entry that changed */
1403 /* Create a file mapping */
1404 @REQ(create_mapping)
1405 unsigned int access; /* wanted access rights */
1406 unsigned int attributes; /* object attributes */
1407 unsigned int protect; /* protection flags (see below) */
1408 mem_size_t size; /* mapping size */
1409 obj_handle_t file_handle; /* file handle */
1410 VARARG(objattr,object_attributes); /* object attributes */
1412 obj_handle_t handle; /* handle to the mapping */
1414 /* per-page protection flags */
1415 #define VPROT_READ 0x01
1416 #define VPROT_WRITE 0x02
1417 #define VPROT_EXEC 0x04
1418 #define VPROT_WRITECOPY 0x08
1419 #define VPROT_GUARD 0x10
1420 #define VPROT_NOCACHE 0x20
1421 #define VPROT_COMMITTED 0x40
1422 #define VPROT_WRITEWATCH 0x80
1423 /* per-mapping protection flags */
1424 #define VPROT_IMAGE 0x0100 /* mapping for an exe image */
1425 #define VPROT_SYSTEM 0x0200 /* system view (underlying mmap not under our control) */
1426 #define VPROT_VALLOC 0x0400 /* allocated by VirtualAlloc */
1427 #define VPROT_NOEXEC 0x0800 /* don't force exec permission */
1430 /* Open a mapping */
1432 unsigned int access; /* wanted access rights */
1433 unsigned int attributes; /* object attributes */
1434 obj_handle_t rootdir; /* root directory */
1435 VARARG(name,unicode_str); /* object name */
1437 obj_handle_t handle; /* handle to the mapping */
1441 /* Get information about a file mapping */
1442 @REQ(get_mapping_info)
1443 obj_handle_t handle; /* handle to the mapping */
1444 unsigned int access; /* wanted access rights */
1446 mem_size_t size; /* mapping size */
1447 int protect; /* protection flags */
1448 int header_size; /* header size (for VPROT_IMAGE mapping) */
1449 client_ptr_t base; /* default base addr (for VPROT_IMAGE mapping) */
1450 obj_handle_t mapping; /* duplicate mapping handle unless removable */
1451 obj_handle_t shared_file; /* shared mapping file handle */
1455 /* Get a range of committed pages in a file mapping */
1456 @REQ(get_mapping_committed_range)
1457 obj_handle_t handle; /* handle to the mapping */
1458 file_pos_t offset; /* starting offset (page-aligned, in bytes) */
1460 mem_size_t size; /* size of range starting at offset (page-aligned, in bytes) */
1461 int committed; /* whether it is a committed range */
1465 /* Add a range to the committed pages in a file mapping */
1466 @REQ(add_mapping_committed_range)
1467 obj_handle_t handle; /* handle to the mapping */
1468 file_pos_t offset; /* starting offset (page-aligned, in bytes) */
1469 mem_size_t size; /* size to set (page-aligned, in bytes) or 0 if only retrieving */
1473 #define SNAP_PROCESS 0x00000001
1474 #define SNAP_THREAD 0x00000002
1475 /* Create a snapshot */
1476 @REQ(create_snapshot)
1477 unsigned int attributes; /* object attributes */
1478 unsigned int flags; /* snapshot flags (SNAP_*) */
1480 obj_handle_t handle; /* handle to the snapshot */
1484 /* Get the next process from a snapshot */
1486 obj_handle_t handle; /* handle to the snapshot */
1487 int reset; /* reset snapshot position? */
1489 int count; /* process usage count */
1490 process_id_t pid; /* process id */
1491 process_id_t ppid; /* parent process id */
1492 int threads; /* number of threads */
1493 int priority; /* process priority */
1494 int handles; /* number of handles */
1495 VARARG(filename,unicode_str); /* file name of main exe */
1499 /* Get the next thread from a snapshot */
1501 obj_handle_t handle; /* handle to the snapshot */
1502 int reset; /* reset snapshot position? */
1504 int count; /* thread usage count */
1505 process_id_t pid; /* process id */
1506 thread_id_t tid; /* thread id */
1507 int base_pri; /* base priority */
1508 int delta_pri; /* delta priority */
1512 /* Wait for a debug event */
1513 @REQ(wait_debug_event)
1514 int get_handle; /* should we alloc a handle for waiting? */
1516 process_id_t pid; /* process id */
1517 thread_id_t tid; /* thread id */
1518 obj_handle_t wait; /* wait handle if no event ready */
1519 VARARG(event,debug_event); /* debug event data */
1523 /* Queue an exception event */
1524 @REQ(queue_exception_event)
1525 int first; /* first chance exception? */
1526 unsigned int code; /* exception code */
1527 unsigned int flags; /* exception flags */
1528 client_ptr_t record; /* exception record */
1529 client_ptr_t address; /* exception address */
1530 data_size_t len; /* size of parameters */
1531 VARARG(params,uints64,len);/* exception parameters */
1532 VARARG(context,context); /* thread context */
1534 obj_handle_t handle; /* handle to the queued event */
1538 /* Retrieve the status of an exception event */
1539 @REQ(get_exception_status)
1540 obj_handle_t handle; /* handle to the queued event */
1542 VARARG(context,context); /* modified thread context */
1546 /* Send an output string to the debugger */
1547 @REQ(output_debug_string)
1548 data_size_t length; /* string length */
1549 client_ptr_t string; /* string to display (in debugged process address space) */
1550 int unicode; /* is it Unicode? */
1554 /* Continue a debug event */
1555 @REQ(continue_debug_event)
1556 process_id_t pid; /* process id to continue */
1557 thread_id_t tid; /* thread id to continue */
1558 int status; /* continuation status */
1562 /* Start/stop debugging an existing process */
1564 process_id_t pid; /* id of the process to debug */
1565 int attach; /* 1=attaching / 0=detaching from the process */
1569 /* Simulate a breakpoint in a process */
1571 obj_handle_t handle; /* process handle */
1573 int self; /* was it the caller itself? */
1577 /* Set debugger kill on exit flag */
1578 @REQ(set_debugger_kill_on_exit)
1579 int kill_on_exit; /* 0=detach/1=kill debuggee when debugger dies */
1583 /* Read data from a process address space */
1584 @REQ(read_process_memory)
1585 obj_handle_t handle; /* process handle */
1586 client_ptr_t addr; /* addr to read from */
1588 VARARG(data,bytes); /* result data */
1592 /* Write data to a process address space */
1593 @REQ(write_process_memory)
1594 obj_handle_t handle; /* process handle */
1595 client_ptr_t addr; /* addr to write to */
1596 VARARG(data,bytes); /* data to write */
1600 /* Create a registry key */
1602 obj_handle_t parent; /* handle to the parent key */
1603 unsigned int access; /* desired access rights */
1604 unsigned int attributes; /* object attributes */
1605 unsigned int options; /* creation options */
1606 data_size_t namelen; /* length of key name in bytes */
1607 VARARG(name,unicode_str,namelen); /* key name */
1608 VARARG(class,unicode_str); /* class name */
1610 obj_handle_t hkey; /* handle to the created key */
1611 int created; /* has it been newly created? */
1614 /* Open a registry key */
1616 obj_handle_t parent; /* handle to the parent key */
1617 unsigned int access; /* desired access rights */
1618 unsigned int attributes; /* object attributes */
1619 VARARG(name,unicode_str); /* key name */
1621 obj_handle_t hkey; /* handle to the open key */
1625 /* Delete a registry key */
1627 obj_handle_t hkey; /* handle to the key */
1631 /* Flush a registry key */
1633 obj_handle_t hkey; /* handle to the key */
1637 /* Enumerate registry subkeys */
1639 obj_handle_t hkey; /* handle to registry key */
1640 int index; /* index of subkey (or -1 for current key) */
1641 int info_class; /* requested information class */
1643 int subkeys; /* number of subkeys */
1644 int max_subkey; /* longest subkey name */
1645 int max_class; /* longest class name */
1646 int values; /* number of values */
1647 int max_value; /* longest value name */
1648 int max_data; /* longest value data */
1649 timeout_t modif; /* last modification time */
1650 data_size_t total; /* total length needed for full name and class */
1651 data_size_t namelen; /* length of key name in bytes */
1652 VARARG(name,unicode_str,namelen); /* key name */
1653 VARARG(class,unicode_str); /* class name */
1657 /* Set a value of a registry key */
1659 obj_handle_t hkey; /* handle to registry key */
1660 int type; /* value type */
1661 data_size_t namelen; /* length of value name in bytes */
1662 VARARG(name,unicode_str,namelen); /* value name */
1663 VARARG(data,bytes); /* value data */
1667 /* Retrieve the value of a registry key */
1669 obj_handle_t hkey; /* handle to registry key */
1670 VARARG(name,unicode_str); /* value name */
1672 int type; /* value type */
1673 data_size_t total; /* total length needed for data */
1674 VARARG(data,bytes); /* value data */
1678 /* Enumerate a value of a registry key */
1679 @REQ(enum_key_value)
1680 obj_handle_t hkey; /* handle to registry key */
1681 int index; /* value index */
1682 int info_class; /* requested information class */
1684 int type; /* value type */
1685 data_size_t total; /* total length needed for full name and data */
1686 data_size_t namelen; /* length of value name in bytes */
1687 VARARG(name,unicode_str,namelen); /* value name */
1688 VARARG(data,bytes); /* value data */
1692 /* Delete a value of a registry key */
1693 @REQ(delete_key_value)
1694 obj_handle_t hkey; /* handle to registry key */
1695 VARARG(name,unicode_str); /* value name */
1699 /* Load a registry branch from a file */
1701 obj_handle_t hkey; /* root key to load to */
1702 obj_handle_t file; /* file to load from */
1703 VARARG(name,unicode_str); /* subkey name */
1707 /* UnLoad a registry branch from a file */
1708 @REQ(unload_registry)
1709 obj_handle_t hkey; /* root key to unload to */
1713 /* Save a registry branch to a file */
1715 obj_handle_t hkey; /* key to save */
1716 obj_handle_t file; /* file to save to */
1720 /* Add a registry key change notification */
1721 @REQ(set_registry_notification)
1722 obj_handle_t hkey; /* key to watch for changes */
1723 obj_handle_t event; /* event to set */
1724 int subtree; /* should we watch the whole subtree? */
1725 unsigned int filter; /* things to watch */
1729 /* Create a waitable timer */
1731 unsigned int access; /* wanted access rights */
1732 unsigned int attributes; /* object attributes */
1733 obj_handle_t rootdir; /* root directory */
1734 int manual; /* manual reset */
1735 VARARG(name,unicode_str); /* object name */
1737 obj_handle_t handle; /* handle to the timer */
1741 /* Open a waitable timer */
1743 unsigned int access; /* wanted access rights */
1744 unsigned int attributes; /* object attributes */
1745 obj_handle_t rootdir; /* root directory */
1746 VARARG(name,unicode_str); /* object name */
1748 obj_handle_t handle; /* handle to the timer */
1751 /* Set a waitable timer */
1753 obj_handle_t handle; /* handle to the timer */
1754 timeout_t expire; /* next expiration absolute time */
1755 client_ptr_t callback; /* callback function */
1756 client_ptr_t arg; /* callback argument */
1757 int period; /* timer period in ms */
1759 int signaled; /* was the timer signaled before this call ? */
1762 /* Cancel a waitable timer */
1764 obj_handle_t handle; /* handle to the timer */
1766 int signaled; /* was the timer signaled before this calltime ? */
1769 /* Get information on a waitable timer */
1770 @REQ(get_timer_info)
1771 obj_handle_t handle; /* handle to the timer */
1773 timeout_t when; /* absolute time when the timer next expires */
1774 int signaled; /* is the timer signaled? */
1778 /* Retrieve the current context of a thread */
1779 @REQ(get_thread_context)
1780 obj_handle_t handle; /* thread handle */
1781 unsigned int flags; /* context flags */
1782 int suspend; /* if getting context during suspend */
1784 int self; /* was it a handle to the current thread? */
1785 VARARG(context,context); /* thread context */
1789 /* Set the current context of a thread */
1790 @REQ(set_thread_context)
1791 obj_handle_t handle; /* thread handle */
1792 int suspend; /* if setting context during suspend */
1793 VARARG(context,context); /* thread context */
1795 int self; /* was it a handle to the current thread? */
1799 /* Fetch a selector entry for a thread */
1800 @REQ(get_selector_entry)
1801 obj_handle_t handle; /* thread handle */
1802 int entry; /* LDT entry */
1804 unsigned int base; /* selector base */
1805 unsigned int limit; /* selector limit */
1806 unsigned char flags; /* selector flags */
1812 obj_handle_t table; /* which table to add atom to */
1813 VARARG(name,unicode_str); /* atom name */
1815 atom_t atom; /* resulting atom */
1819 /* Delete an atom */
1821 obj_handle_t table; /* which table to delete atom from */
1822 atom_t atom; /* atom handle */
1828 obj_handle_t table; /* which table to find atom from */
1829 VARARG(name,unicode_str); /* atom name */
1831 atom_t atom; /* atom handle */
1835 /* Get information about an atom */
1836 @REQ(get_atom_information)
1837 obj_handle_t table; /* which table to find atom from */
1838 atom_t atom; /* atom handle */
1840 int count; /* atom lock count */
1841 int pinned; /* whether the atom has been pinned */
1842 data_size_t total; /* actual length of atom name */
1843 VARARG(name,unicode_str); /* atom name */
1847 /* Set information about an atom */
1848 @REQ(set_atom_information)
1849 obj_handle_t table; /* which table to find atom from */
1850 atom_t atom; /* atom handle */
1851 int pinned; /* whether to bump atom information */
1855 /* Empty an atom table */
1856 @REQ(empty_atom_table)
1857 obj_handle_t table; /* which table to find atom from */
1858 int if_pinned; /* whether to delete pinned atoms */
1862 /* Init an atom table */
1863 @REQ(init_atom_table)
1864 int entries; /* number of entries (only for local) */
1866 obj_handle_t table; /* handle to the atom table */
1870 /* Get the message queue of the current thread */
1873 obj_handle_t handle; /* handle to the queue */
1877 /* Set the file descriptor associated to the current thread queue */
1879 obj_handle_t handle; /* handle to the file descriptor */
1883 /* Set the current message queue wakeup mask */
1884 @REQ(set_queue_mask)
1885 unsigned int wake_mask; /* wakeup bits mask */
1886 unsigned int changed_mask; /* changed bits mask */
1887 int skip_wait; /* will we skip waiting if signaled? */
1889 unsigned int wake_bits; /* current wake bits */
1890 unsigned int changed_bits; /* current changed bits */
1894 /* Get the current message queue status */
1895 @REQ(get_queue_status)
1896 int clear; /* should we clear the change bits? */
1898 unsigned int wake_bits; /* wake bits */
1899 unsigned int changed_bits; /* changed bits since last time */
1903 /* Retrieve the process idle event */
1904 @REQ(get_process_idle_event)
1905 obj_handle_t handle; /* process handle */
1907 obj_handle_t event; /* handle to idle event */
1911 /* Send a message to a thread queue */
1913 thread_id_t id; /* thread id */
1914 int type; /* message type (see below) */
1915 int flags; /* message flags (see below) */
1916 user_handle_t win; /* window handle */
1917 unsigned int msg; /* message code */
1918 lparam_t wparam; /* parameters */
1919 lparam_t lparam; /* parameters */
1920 timeout_t timeout; /* timeout for reply */
1921 VARARG(data,message_data); /* message data for sent messages */
1924 @REQ(post_quit_message)
1925 int exit_code; /* exit code to return */
1930 MSG_ASCII, /* Ascii message (from SendMessageA) */
1931 MSG_UNICODE, /* Unicode message (from SendMessageW) */
1932 MSG_NOTIFY, /* notify message (from SendNotifyMessageW), always Unicode */
1933 MSG_CALLBACK, /* callback message (from SendMessageCallbackW), always Unicode */
1934 MSG_CALLBACK_RESULT,/* result of a callback message */
1935 MSG_OTHER_PROCESS, /* sent from other process, may include vararg data, always Unicode */
1936 MSG_POSTED, /* posted message (from PostMessageW), always Unicode */
1937 MSG_HARDWARE, /* hardware message */
1938 MSG_WINEVENT /* winevent message */
1940 #define SEND_MSG_ABORT_IF_HUNG 0x01
1943 /* Send a hardware message to a thread queue */
1944 @REQ(send_hardware_message)
1945 thread_id_t id; /* thread id */
1946 user_handle_t win; /* window handle */
1947 unsigned int msg; /* message code */
1948 lparam_t wparam; /* parameters */
1949 lparam_t lparam; /* parameters */
1950 lparam_t info; /* extra info */
1951 int x; /* x position */
1952 int y; /* y position */
1953 unsigned int time; /* message time */
1957 /* Get a message from the current queue */
1959 unsigned int flags; /* PM_* flags */
1960 user_handle_t get_win; /* window handle to get */
1961 unsigned int get_first; /* first message code to get */
1962 unsigned int get_last; /* last message code to get */
1963 unsigned int hw_id; /* id of the previous hardware message (or 0) */
1964 unsigned int wake_mask; /* wakeup bits mask */
1965 unsigned int changed_mask; /* changed bits mask */
1967 user_handle_t win; /* window handle */
1968 unsigned int msg; /* message code */
1969 lparam_t wparam; /* parameters */
1970 lparam_t lparam; /* parameters */
1971 int type; /* message type */
1972 unsigned int time; /* message time */
1973 unsigned int active_hooks; /* active hooks bitmap */
1974 data_size_t total; /* total size of extra data */
1975 VARARG(data,message_data); /* message data for sent messages */
1979 /* Reply to a sent message */
1981 int remove; /* should we remove the message? */
1982 lparam_t result; /* message result */
1983 VARARG(data,bytes); /* message data for sent messages */
1987 /* Accept the current hardware message */
1988 @REQ(accept_hardware_message)
1989 unsigned int hw_id; /* id of the hardware message */
1990 int remove; /* should we remove the message? */
1991 user_handle_t new_win; /* new destination window for current message */
1995 /* Retrieve the reply for the last message sent */
1996 @REQ(get_message_reply)
1997 int cancel; /* cancel message if not ready? */
1999 lparam_t result; /* message result */
2000 VARARG(data,bytes); /* message data for sent messages */
2004 /* Set a window timer */
2006 user_handle_t win; /* window handle */
2007 unsigned int msg; /* message to post */
2008 unsigned int rate; /* timer rate in ms */
2009 lparam_t id; /* timer id */
2010 lparam_t lparam; /* message lparam (callback proc) */
2012 lparam_t id; /* timer id */
2016 /* Kill a window timer */
2017 @REQ(kill_win_timer)
2018 user_handle_t win; /* window handle */
2019 lparam_t id; /* timer id */
2020 unsigned int msg; /* message to post */
2024 /* check if the thread owning the window is hung */
2025 @REQ(is_window_hung)
2026 user_handle_t win; /* window handle */
2032 /* Retrieve info about a serial port */
2033 @REQ(get_serial_info)
2034 obj_handle_t handle; /* handle to comm port */
2036 unsigned int readinterval;
2037 unsigned int readconst;
2038 unsigned int readmult;
2039 unsigned int writeconst;
2040 unsigned int writemult;
2041 unsigned int eventmask;
2045 /* Set info about a serial port */
2046 @REQ(set_serial_info)
2047 obj_handle_t handle; /* handle to comm port */
2048 int flags; /* bitmask to set values (see below) */
2049 unsigned int readinterval;
2050 unsigned int readconst;
2051 unsigned int readmult;
2052 unsigned int writeconst;
2053 unsigned int writemult;
2054 unsigned int eventmask;
2056 #define SERIALINFO_SET_TIMEOUTS 0x01
2057 #define SERIALINFO_SET_MASK 0x02
2060 /* Create an async I/O */
2061 @REQ(register_async)
2062 int type; /* type of queue to look after */
2063 async_data_t async; /* async I/O parameters */
2064 int count; /* count - usually # of bytes to be read/written */
2066 #define ASYNC_TYPE_READ 0x01
2067 #define ASYNC_TYPE_WRITE 0x02
2068 #define ASYNC_TYPE_WAIT 0x03
2071 /* Cancel all async op on a fd */
2073 obj_handle_t handle; /* handle to comm port, socket or file */
2077 /* Perform an ioctl on a file */
2079 ioctl_code_t code; /* ioctl code */
2080 async_data_t async; /* async I/O parameters */
2081 int blocking; /* whether it's a blocking ioctl */
2082 VARARG(in_data,bytes); /* ioctl input data */
2084 obj_handle_t wait; /* handle to wait on for blocking ioctl */
2085 unsigned int options; /* device open options */
2086 VARARG(out_data,bytes); /* ioctl output data */
2090 /* Retrieve results of an async ioctl */
2091 @REQ(get_ioctl_result)
2092 obj_handle_t handle; /* handle to the device */
2093 client_ptr_t user_arg; /* user arg used to identify the request */
2095 VARARG(out_data,bytes); /* ioctl output data */
2099 /* Create a named pipe */
2100 @REQ(create_named_pipe)
2101 unsigned int access;
2102 unsigned int attributes; /* object attributes */
2103 obj_handle_t rootdir; /* root directory */
2104 unsigned int options;
2105 unsigned int maxinstances;
2106 unsigned int outsize;
2107 unsigned int insize;
2110 VARARG(name,unicode_str); /* pipe name */
2112 obj_handle_t handle; /* handle to the pipe */
2115 /* flags in create_named_pipe and get_named_pipe_info */
2116 #define NAMED_PIPE_MESSAGE_STREAM_WRITE 0x0001
2117 #define NAMED_PIPE_MESSAGE_STREAM_READ 0x0002
2118 #define NAMED_PIPE_NONBLOCKING_MODE 0x0004
2119 #define NAMED_PIPE_SERVER_END 0x8000
2122 @REQ(get_named_pipe_info)
2123 obj_handle_t handle;
2126 unsigned int maxinstances;
2127 unsigned int instances;
2128 unsigned int outsize;
2129 unsigned int insize;
2133 /* Create a window */
2135 user_handle_t parent; /* parent window */
2136 user_handle_t owner; /* owner window */
2137 atom_t atom; /* class atom */
2138 mod_handle_t instance; /* module instance */
2139 VARARG(class,unicode_str); /* class name */
2141 user_handle_t handle; /* created window */
2142 user_handle_t parent; /* full handle of parent */
2143 user_handle_t owner; /* full handle of owner */
2144 int extra; /* number of extra bytes */
2145 client_ptr_t class_ptr; /* pointer to class in client address space */
2149 /* Destroy a window */
2150 @REQ(destroy_window)
2151 user_handle_t handle; /* handle to the window */
2155 /* Retrieve the desktop window for the current thread */
2156 @REQ(get_desktop_window)
2157 int force; /* force creation if it doesn't exist */
2159 user_handle_t top_window; /* handle to the desktop window */
2160 user_handle_t msg_window; /* handle to the top-level HWND_MESSAGE parent */
2164 /* Set a window owner */
2165 @REQ(set_window_owner)
2166 user_handle_t handle; /* handle to the window */
2167 user_handle_t owner; /* new owner */
2169 user_handle_t full_owner; /* full handle of new owner */
2170 user_handle_t prev_owner; /* full handle of previous owner */
2174 /* Get information from a window handle */
2175 @REQ(get_window_info)
2176 user_handle_t handle; /* handle to the window */
2178 user_handle_t full_handle; /* full 32-bit handle */
2179 user_handle_t last_active; /* last active popup */
2180 process_id_t pid; /* process owning the window */
2181 thread_id_t tid; /* thread owning the window */
2182 atom_t atom; /* class atom */
2183 int is_unicode; /* ANSI or unicode */
2187 /* Set some information in a window */
2188 @REQ(set_window_info)
2189 unsigned short flags; /* flags for fields to set (see below) */
2190 short int is_unicode; /* ANSI or unicode */
2191 user_handle_t handle; /* handle to the window */
2192 unsigned int style; /* window style */
2193 unsigned int ex_style; /* window extended style */
2194 unsigned int id; /* window id */
2195 mod_handle_t instance; /* creator instance */
2196 lparam_t user_data; /* user-specific data */
2197 int extra_offset; /* offset to set in extra bytes */
2198 data_size_t extra_size; /* size to set in extra bytes */
2199 lparam_t extra_value; /* value to set in extra bytes */
2201 unsigned int old_style; /* old window style */
2202 unsigned int old_ex_style; /* old window extended style */
2203 mod_handle_t old_instance; /* old creator instance */
2204 lparam_t old_user_data; /* old user-specific data */
2205 lparam_t old_extra_value; /* old value in extra bytes */
2206 unsigned int old_id; /* old window id */
2208 #define SET_WIN_STYLE 0x01
2209 #define SET_WIN_EXSTYLE 0x02
2210 #define SET_WIN_ID 0x04
2211 #define SET_WIN_INSTANCE 0x08
2212 #define SET_WIN_USERDATA 0x10
2213 #define SET_WIN_EXTRA 0x20
2214 #define SET_WIN_UNICODE 0x40
2217 /* Set the parent of a window */
2219 user_handle_t handle; /* handle to the window */
2220 user_handle_t parent; /* handle to the parent */
2222 user_handle_t old_parent; /* old parent window */
2223 user_handle_t full_parent; /* full handle of new parent */
2227 /* Get a list of the window parents, up to the root of the tree */
2228 @REQ(get_window_parents)
2229 user_handle_t handle; /* handle to the window */
2231 int count; /* total count of parents */
2232 VARARG(parents,user_handles); /* parent handles */
2236 /* Get a list of the window children */
2237 @REQ(get_window_children)
2238 obj_handle_t desktop; /* handle to desktop */
2239 user_handle_t parent; /* parent window */
2240 atom_t atom; /* class atom for the listed children */
2241 thread_id_t tid; /* thread owning the listed children */
2242 VARARG(class,unicode_str); /* class name */
2244 int count; /* total count of children */
2245 VARARG(children,user_handles); /* children handles */
2249 /* Get a list of the window children that contain a given point */
2250 @REQ(get_window_children_from_point)
2251 user_handle_t parent; /* parent window */
2252 int x; /* point in parent coordinates */
2255 int count; /* total count of children */
2256 VARARG(children,user_handles); /* children handles */
2260 /* Get window tree information from a window handle */
2261 @REQ(get_window_tree)
2262 user_handle_t handle; /* handle to the window */
2264 user_handle_t parent; /* parent window */
2265 user_handle_t owner; /* owner window */
2266 user_handle_t next_sibling; /* next sibling in Z-order */
2267 user_handle_t prev_sibling; /* prev sibling in Z-order */
2268 user_handle_t first_sibling; /* first sibling in Z-order */
2269 user_handle_t last_sibling; /* last sibling in Z-order */
2270 user_handle_t first_child; /* first child */
2271 user_handle_t last_child; /* last child */
2274 /* Set the position and Z order of a window */
2275 @REQ(set_window_pos)
2276 unsigned int flags; /* SWP_* flags */
2277 user_handle_t handle; /* handle to the window */
2278 user_handle_t previous; /* previous window in Z order */
2279 rectangle_t window; /* window rectangle */
2280 rectangle_t client; /* client rectangle */
2281 VARARG(valid,rectangles); /* valid rectangles from WM_NCCALCSIZE */
2283 unsigned int new_style; /* new window style */
2284 unsigned int new_ex_style; /* new window extended style */
2288 /* Get the window and client rectangles of a window */
2289 @REQ(get_window_rectangles)
2290 user_handle_t handle; /* handle to the window */
2292 rectangle_t window; /* window rectangle */
2293 rectangle_t visible; /* visible part of the window rectangle */
2294 rectangle_t client; /* client rectangle */
2298 /* Get the window text */
2299 @REQ(get_window_text)
2300 user_handle_t handle; /* handle to the window */
2302 VARARG(text,unicode_str); /* window text */
2306 /* Set the window text */
2307 @REQ(set_window_text)
2308 user_handle_t handle; /* handle to the window */
2309 VARARG(text,unicode_str); /* window text */
2313 /* Get the coordinates offset between two windows */
2314 @REQ(get_windows_offset)
2315 user_handle_t from; /* handle to the first window */
2316 user_handle_t to; /* handle to the second window */
2318 int x; /* x coordinate offset */
2319 int y; /* y coordinate offset */
2323 /* Get the visible region of a window */
2324 @REQ(get_visible_region)
2325 user_handle_t window; /* handle to the window */
2326 unsigned int flags; /* DCX flags */
2328 user_handle_t top_win; /* top window to clip against */
2329 rectangle_t top_rect; /* top window visible rect with screen coords */
2330 rectangle_t win_rect; /* window rect in screen coords */
2331 data_size_t total_size; /* total size of the resulting region */
2332 VARARG(region,rectangles); /* list of rectangles for the region (in screen coords) */
2336 /* Get the window region */
2337 @REQ(get_window_region)
2338 user_handle_t window; /* handle to the window */
2340 data_size_t total_size; /* total size of the resulting region */
2341 VARARG(region,rectangles); /* list of rectangles for the region */
2345 /* Set the window region */
2346 @REQ(set_window_region)
2347 user_handle_t window; /* handle to the window */
2348 int redraw; /* redraw the window? */
2349 VARARG(region,rectangles); /* list of rectangles for the region */
2353 /* Get the window update region */
2354 @REQ(get_update_region)
2355 user_handle_t window; /* handle to the window */
2356 user_handle_t from_child; /* child to start searching from */
2357 unsigned int flags; /* update flags (see below) */
2359 user_handle_t child; /* child to repaint (or window itself) */
2360 unsigned int flags; /* resulting update flags (see below) */
2361 data_size_t total_size; /* total size of the resulting region */
2362 VARARG(region,rectangles); /* list of rectangles for the region */
2364 #define UPDATE_NONCLIENT 0x01 /* get region for repainting non-client area */
2365 #define UPDATE_ERASE 0x02 /* get region for erasing client area */
2366 #define UPDATE_PAINT 0x04 /* get region for painting client area */
2367 #define UPDATE_INTERNALPAINT 0x08 /* get region if internal paint is pending */
2368 #define UPDATE_ALLCHILDREN 0x10 /* force repaint of all children */
2369 #define UPDATE_NOCHILDREN 0x20 /* don't try to repaint any children */
2370 #define UPDATE_NOREGION 0x40 /* don't return a region, only the flags */
2371 #define UPDATE_DELAYED_ERASE 0x80 /* still needs erase after BeginPaint */
2374 /* Update the z order of a window so that a given rectangle is fully visible */
2375 @REQ(update_window_zorder)
2376 user_handle_t window; /* handle to the window */
2377 rectangle_t rect; /* rectangle that must be visible */
2381 /* Mark parts of a window as needing a redraw */
2383 user_handle_t window; /* handle to the window */
2384 unsigned int flags; /* RDW_* flags */
2385 VARARG(region,rectangles); /* list of rectangles for the region */
2389 /* Set a window property */
2390 @REQ(set_window_property)
2391 user_handle_t window; /* handle to the window */
2392 lparam_t data; /* data to store */
2393 atom_t atom; /* property atom (if no name specified) */
2394 VARARG(name,unicode_str); /* property name */
2398 /* Remove a window property */
2399 @REQ(remove_window_property)
2400 user_handle_t window; /* handle to the window */
2401 atom_t atom; /* property atom (if no name specified) */
2402 VARARG(name,unicode_str); /* property name */
2404 lparam_t data; /* data stored in property */
2408 /* Get a window property */
2409 @REQ(get_window_property)
2410 user_handle_t window; /* handle to the window */
2411 atom_t atom; /* property atom (if no name specified) */
2412 VARARG(name,unicode_str); /* property name */
2414 lparam_t data; /* data stored in property */
2418 /* Get the list of properties of a window */
2419 @REQ(get_window_properties)
2420 user_handle_t window; /* handle to the window */
2422 int total; /* total number of properties */
2423 VARARG(props,properties); /* list of properties */
2427 /* Create a window station */
2428 @REQ(create_winstation)
2429 unsigned int flags; /* window station flags */
2430 unsigned int access; /* wanted access rights */
2431 unsigned int attributes; /* object attributes */
2432 VARARG(name,unicode_str); /* object name */
2434 obj_handle_t handle; /* handle to the window station */
2438 /* Open a handle to a window station */
2439 @REQ(open_winstation)
2440 unsigned int access; /* wanted access rights */
2441 unsigned int attributes; /* object attributes */
2442 VARARG(name,unicode_str); /* object name */
2444 obj_handle_t handle; /* handle to the window station */
2448 /* Close a window station */
2449 @REQ(close_winstation)
2450 obj_handle_t handle; /* handle to the window station */
2454 /* Get the process current window station */
2455 @REQ(get_process_winstation)
2457 obj_handle_t handle; /* handle to the window station */
2461 /* Set the process current window station */
2462 @REQ(set_process_winstation)
2463 obj_handle_t handle; /* handle to the window station */
2467 /* Enumerate window stations */
2468 @REQ(enum_winstation)
2469 unsigned int index; /* current index */
2471 unsigned int next; /* next index */
2472 VARARG(name,unicode_str); /* window station name */
2476 /* Create a desktop */
2477 @REQ(create_desktop)
2478 unsigned int flags; /* desktop flags */
2479 unsigned int access; /* wanted access rights */
2480 unsigned int attributes; /* object attributes */
2481 VARARG(name,unicode_str); /* object name */
2483 obj_handle_t handle; /* handle to the desktop */
2487 /* Open a handle to a desktop */
2489 obj_handle_t winsta; /* window station to open (null allowed) */
2490 unsigned int flags; /* desktop flags */
2491 unsigned int access; /* wanted access rights */
2492 unsigned int attributes; /* object attributes */
2493 VARARG(name,unicode_str); /* object name */
2495 obj_handle_t handle; /* handle to the desktop */
2499 /* Close a desktop */
2501 obj_handle_t handle; /* handle to the desktop */
2505 /* Get the thread current desktop */
2506 @REQ(get_thread_desktop)
2507 thread_id_t tid; /* thread id */
2509 obj_handle_t handle; /* handle to the desktop */
2513 /* Set the thread current desktop */
2514 @REQ(set_thread_desktop)
2515 obj_handle_t handle; /* handle to the desktop */
2519 /* Enumerate desktops */
2521 obj_handle_t winstation; /* handle to the window station */
2522 unsigned int index; /* current index */
2524 unsigned int next; /* next index */
2525 VARARG(name,unicode_str); /* window station name */
2529 /* Get/set information about a user object (window station or desktop) */
2530 @REQ(set_user_object_info)
2531 obj_handle_t handle; /* handle to the object */
2532 unsigned int flags; /* information to set */
2533 unsigned int obj_flags; /* new object flags */
2535 int is_desktop; /* is object a desktop? */
2536 unsigned int old_obj_flags; /* old object flags */
2537 VARARG(name,unicode_str); /* object name */
2539 #define SET_USER_OBJECT_FLAGS 1
2542 /* Attach (or detach) thread inputs */
2543 @REQ(attach_thread_input)
2544 thread_id_t tid_from; /* thread to be attached */
2545 thread_id_t tid_to; /* thread to which tid_from should be attached */
2546 int attach; /* is it an attach? */
2550 /* Get input data for a given thread */
2551 @REQ(get_thread_input)
2552 thread_id_t tid; /* id of thread */
2554 user_handle_t focus; /* handle to the focus window */
2555 user_handle_t capture; /* handle to the capture window */
2556 user_handle_t active; /* handle to the active window */
2557 user_handle_t foreground; /* handle to the global foreground window */
2558 user_handle_t menu_owner; /* handle to the menu owner */
2559 user_handle_t move_size; /* handle to the moving/resizing window */
2560 user_handle_t caret; /* handle to the caret window */
2561 rectangle_t rect; /* caret rectangle */
2565 /* Get the time of the last input event */
2566 @REQ(get_last_input_time)
2572 /* Retrieve queue keyboard state for a given thread */
2574 thread_id_t tid; /* id of thread */
2575 int key; /* optional key code or -1 */
2577 unsigned char state; /* state of specified key */
2578 VARARG(keystate,bytes); /* state array for all the keys */
2581 /* Set queue keyboard state for a given thread */
2583 thread_id_t tid; /* id of thread */
2584 VARARG(keystate,bytes); /* state array for all the keys */
2587 /* Set the system foreground window */
2588 @REQ(set_foreground_window)
2589 user_handle_t handle; /* handle to the foreground window */
2591 user_handle_t previous; /* handle to the previous foreground window */
2592 int send_msg_old; /* whether we have to send a msg to the old window */
2593 int send_msg_new; /* whether we have to send a msg to the new window */
2596 /* Set the current thread focus window */
2597 @REQ(set_focus_window)
2598 user_handle_t handle; /* handle to the focus window */
2600 user_handle_t previous; /* handle to the previous focus window */
2603 /* Set the current thread active window */
2604 @REQ(set_active_window)
2605 user_handle_t handle; /* handle to the active window */
2607 user_handle_t previous; /* handle to the previous active window */
2610 /* Set the current thread capture window */
2611 @REQ(set_capture_window)
2612 user_handle_t handle; /* handle to the capture window */
2613 unsigned int flags; /* capture flags (see below) */
2615 user_handle_t previous; /* handle to the previous capture window */
2616 user_handle_t full_handle; /* full 32-bit handle of new capture window */
2618 #define CAPTURE_MENU 0x01 /* capture is for a menu */
2619 #define CAPTURE_MOVESIZE 0x02 /* capture is for moving/resizing */
2622 /* Set the current thread caret window */
2623 @REQ(set_caret_window)
2624 user_handle_t handle; /* handle to the caret window */
2625 int width; /* caret width */
2626 int height; /* caret height */
2628 user_handle_t previous; /* handle to the previous caret window */
2629 rectangle_t old_rect; /* previous caret rectangle */
2630 int old_hide; /* previous hide count */
2631 int old_state; /* previous caret state (1=on, 0=off) */
2635 /* Set the current thread caret information */
2636 @REQ(set_caret_info)
2637 unsigned int flags; /* caret flags (see below) */
2638 user_handle_t handle; /* handle to the caret window */
2639 int x; /* caret x position */
2640 int y; /* caret y position */
2641 int hide; /* increment for hide count (can be negative to show it) */
2642 int state; /* caret state (1=on, 0=off, -1=toggle current state) */
2644 user_handle_t full_handle; /* handle to the current caret window */
2645 rectangle_t old_rect; /* previous caret rectangle */
2646 int old_hide; /* previous hide count */
2647 int old_state; /* previous caret state (1=on, 0=off) */
2649 #define SET_CARET_POS 0x01 /* set the caret position from x,y */
2650 #define SET_CARET_HIDE 0x02 /* increment the caret hide count */
2651 #define SET_CARET_STATE 0x04 /* set the caret on/off state */
2654 /* Set a window hook */
2656 int id; /* id of the hook */
2657 process_id_t pid; /* id of process to set the hook into */
2658 thread_id_t tid; /* id of thread to set the hook into */
2661 client_ptr_t proc; /* hook procedure */
2663 int unicode; /* is it a unicode hook? */
2664 VARARG(module,unicode_str); /* module name */
2666 user_handle_t handle; /* handle to the hook */
2667 unsigned int active_hooks; /* active hooks bitmap */
2671 /* Remove a window hook */
2673 user_handle_t handle; /* handle to the hook */
2674 client_ptr_t proc; /* hook procedure if handle is 0 */
2675 int id; /* id of the hook if handle is 0 */
2677 unsigned int active_hooks; /* active hooks bitmap */
2681 /* Start calling a hook chain */
2682 @REQ(start_hook_chain)
2683 int id; /* id of the hook */
2684 int event; /* signalled event */
2685 user_handle_t window; /* handle to the event window */
2686 int object_id; /* object id for out of context winevent */
2687 int child_id; /* child id for out of context winevent */
2689 user_handle_t handle; /* handle to the next hook */
2690 process_id_t pid; /* process id for low-level keyboard/mouse hooks */
2691 thread_id_t tid; /* thread id for low-level keyboard/mouse hooks */
2692 int unicode; /* is it a unicode hook? */
2693 client_ptr_t proc; /* hook procedure */
2694 unsigned int active_hooks; /* active hooks bitmap */
2695 VARARG(module,unicode_str); /* module name */
2699 /* Finished calling a hook chain */
2700 @REQ(finish_hook_chain)
2701 int id; /* id of the hook */
2705 /* Get the hook information */
2707 user_handle_t handle; /* handle to the current hook */
2708 int get_next; /* do we want info about current or next hook? */
2709 int event; /* signalled event */
2710 user_handle_t window; /* handle to the event window */
2711 int object_id; /* object id for out of context winevent */
2712 int child_id; /* child id for out of context winevent */
2714 user_handle_t handle; /* handle to the hook */
2715 int id; /* id of the hook */
2716 process_id_t pid; /* process id for low-level keyboard/mouse hooks */
2717 thread_id_t tid; /* thread id for low-level keyboard/mouse hooks */
2718 client_ptr_t proc; /* hook procedure */
2719 int unicode; /* is it a unicode hook? */
2720 VARARG(module,unicode_str); /* module name */
2724 /* Create a window class */
2726 int local; /* is it a local class? */
2727 atom_t atom; /* class atom */
2728 unsigned int style; /* class style */
2729 mod_handle_t instance; /* module instance */
2730 int extra; /* number of extra class bytes */
2731 int win_extra; /* number of window extra bytes */
2732 client_ptr_t client_ptr; /* pointer to class in client address space */
2733 VARARG(name,unicode_str); /* class name */
2735 atom_t atom; /* resulting class atom */
2739 /* Destroy a window class */
2741 atom_t atom; /* class atom */
2742 mod_handle_t instance; /* module instance */
2743 VARARG(name,unicode_str); /* class name */
2745 client_ptr_t client_ptr; /* pointer to class in client address space */
2749 /* Set some information in a class */
2750 @REQ(set_class_info)
2751 user_handle_t window; /* handle to the window */
2752 unsigned int flags; /* flags for info to set (see below) */
2753 atom_t atom; /* class atom */
2754 unsigned int style; /* class style */
2755 int win_extra; /* number of window extra bytes */
2756 mod_handle_t instance; /* module instance */
2757 int extra_offset; /* offset to set in extra bytes */
2758 data_size_t extra_size; /* size to set in extra bytes */
2759 lparam_t extra_value; /* value to set in extra bytes */
2761 atom_t old_atom; /* previous class atom */
2762 unsigned int old_style; /* previous class style */
2763 int old_extra; /* previous number of class extra bytes */
2764 int old_win_extra; /* previous number of window extra bytes */
2765 mod_handle_t old_instance; /* previous module instance */
2766 lparam_t old_extra_value; /* old value in extra bytes */
2768 #define SET_CLASS_ATOM 0x0001
2769 #define SET_CLASS_STYLE 0x0002
2770 #define SET_CLASS_WINEXTRA 0x0004
2771 #define SET_CLASS_INSTANCE 0x0008
2772 #define SET_CLASS_EXTRA 0x0010
2775 /* Set/get clipboard information */
2776 @REQ(set_clipboard_info)
2777 unsigned int flags; /* flags for fields to set (see below) */
2778 user_handle_t clipboard; /* clipboard window */
2779 user_handle_t owner; /* clipboard owner */
2780 user_handle_t viewer; /* first clipboard viewer */
2781 unsigned int seqno; /* change sequence number */
2783 unsigned int flags; /* status flags (see below) */
2784 user_handle_t old_clipboard; /* old clipboard window */
2785 user_handle_t old_owner; /* old clipboard owner */
2786 user_handle_t old_viewer; /* old clipboard viewer */
2787 unsigned int seqno; /* current sequence number */
2790 #define SET_CB_OPEN 0x001
2791 #define SET_CB_OWNER 0x002
2792 #define SET_CB_VIEWER 0x004
2793 #define SET_CB_SEQNO 0x008
2794 #define SET_CB_RELOWNER 0x010
2795 #define SET_CB_CLOSE 0x020
2796 #define CB_OPEN 0x040
2797 #define CB_OWNER 0x080
2798 #define CB_PROCESS 0x100
2801 /* Open a security token */
2803 obj_handle_t handle; /* handle to the thread or process */
2804 unsigned int access; /* access rights to the new token */
2805 unsigned int attributes;/* object attributes */
2806 unsigned int flags; /* flags (see below) */
2808 obj_handle_t token; /* handle to the token */
2810 #define OPEN_TOKEN_THREAD 1
2811 #define OPEN_TOKEN_AS_SELF 2
2814 /* Set/get the global windows */
2815 @REQ(set_global_windows)
2816 unsigned int flags; /* flags for fields to set (see below) */
2817 user_handle_t shell_window; /* handle to the new shell window */
2818 user_handle_t shell_listview; /* handle to the new shell listview window */
2819 user_handle_t progman_window; /* handle to the new program manager window */
2820 user_handle_t taskman_window; /* handle to the new task manager window */
2822 user_handle_t old_shell_window; /* handle to the shell window */
2823 user_handle_t old_shell_listview; /* handle to the shell listview window */
2824 user_handle_t old_progman_window; /* handle to the new program manager window */
2825 user_handle_t old_taskman_window; /* handle to the new task manager window */
2827 #define SET_GLOBAL_SHELL_WINDOWS 0x01 /* set both main shell and listview windows */
2828 #define SET_GLOBAL_PROGMAN_WINDOW 0x02
2829 #define SET_GLOBAL_TASKMAN_WINDOW 0x04
2831 /* Adjust the privileges held by a token */
2832 @REQ(adjust_token_privileges)
2833 obj_handle_t handle; /* handle to the token */
2834 int disable_all; /* disable all privileges? */
2835 int get_modified_state; /* get modified privileges? */
2836 VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges to enable/disable/remove */
2838 unsigned int len; /* total length in bytes required to store token privileges */
2839 VARARG(privileges,LUID_AND_ATTRIBUTES); /* modified privileges */
2842 /* Retrieves the set of privileges held by or available to a token */
2843 @REQ(get_token_privileges)
2844 obj_handle_t handle; /* handle to the token */
2846 unsigned int len; /* total length in bytes required to store token privileges */
2847 VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges held by or available to a token */
2850 /* Check the token has the required privileges */
2851 @REQ(check_token_privileges)
2852 obj_handle_t handle; /* handle to the token */
2853 int all_required; /* are all the privileges required for the check to succeed? */
2854 VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges to check */
2856 int has_privileges; /* does the token have the required privileges? */
2857 VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges held by or available to a token */
2860 @REQ(duplicate_token)
2861 obj_handle_t handle; /* handle to the token to duplicate */
2862 unsigned int access; /* access rights to the new token */
2863 unsigned int attributes; /* object attributes */
2864 int primary; /* is the new token to be a primary one? */
2865 int impersonation_level; /* impersonation level of the new token */
2867 obj_handle_t new_handle; /* duplicated handle */
2871 obj_handle_t handle; /* handle to the token */
2872 unsigned int desired_access; /* desired access to the object */
2873 unsigned int mapping_read; /* mapping from generic read to specific rights */
2874 unsigned int mapping_write; /* mapping from generic write to specific rights */
2875 unsigned int mapping_execute; /* mapping from generic execute to specific rights */
2876 unsigned int mapping_all; /* mapping from generic all to specific rights */
2877 VARARG(sd,security_descriptor); /* security descriptor to check */
2879 unsigned int access_granted; /* access rights actually granted */
2880 unsigned int access_status; /* was access granted? */
2881 unsigned int privileges_len; /* length needed to store privileges */
2882 VARARG(privileges,LUID_AND_ATTRIBUTES); /* privileges used during access check */
2885 @REQ(get_token_user)
2886 obj_handle_t handle; /* handle to the token */
2888 data_size_t user_len; /* length needed to store user */
2889 VARARG(user,SID); /* sid of the user the token represents */
2892 @REQ(get_token_groups)
2893 obj_handle_t handle; /* handle to the token */
2895 data_size_t user_len; /* length needed to store user */
2896 VARARG(user,token_groups); /* groups the token's user belongs to */
2899 @REQ(get_token_default_dacl)
2900 obj_handle_t handle; /* handle to the token */
2902 data_size_t acl_len; /* length needed to store access control list */
2903 VARARG(acl,ACL); /* access control list */
2906 @REQ(set_token_default_dacl)
2907 obj_handle_t handle; /* handle to the token */
2908 VARARG(acl,ACL); /* default dacl to set */
2911 @REQ(set_security_object)
2912 obj_handle_t handle; /* handle to the object */
2913 unsigned int security_info; /* which parts of security descriptor to set */
2914 VARARG(sd,security_descriptor); /* security descriptor to set */
2917 @REQ(get_security_object)
2918 obj_handle_t handle; /* handle to the object */
2919 unsigned int security_info; /* which parts of security descriptor to get */
2921 unsigned int sd_len; /* buffer size needed for sd */
2922 VARARG(sd,security_descriptor); /* retrieved security descriptor */
2925 /* Create a mailslot */
2926 @REQ(create_mailslot)
2927 unsigned int access; /* wanted access rights */
2928 unsigned int attributes; /* object attributes */
2929 obj_handle_t rootdir; /* root directory */
2930 timeout_t read_timeout;
2931 unsigned int max_msgsize;
2932 VARARG(name,unicode_str); /* mailslot name */
2934 obj_handle_t handle; /* handle to the mailslot */
2938 /* Set mailslot information */
2939 @REQ(set_mailslot_info)
2940 obj_handle_t handle; /* handle to the mailslot */
2941 timeout_t read_timeout;
2944 timeout_t read_timeout;
2945 unsigned int max_msgsize;
2947 #define MAILSLOT_SET_READ_TIMEOUT 1
2950 /* Create a directory object */
2951 @REQ(create_directory)
2952 unsigned int access; /* access flags */
2953 unsigned int attributes; /* object attributes */
2954 obj_handle_t rootdir; /* root directory */
2955 VARARG(directory_name,unicode_str); /* Directory name */
2957 obj_handle_t handle; /* handle to the directory */
2961 /* Open a directory object */
2962 @REQ(open_directory)
2963 unsigned int access; /* access flags */
2964 unsigned int attributes; /* object attributes */
2965 obj_handle_t rootdir; /* root directory */
2966 VARARG(directory_name,unicode_str); /* Directory name */
2968 obj_handle_t handle; /* handle to the directory */
2972 /* Get a directory entry by index */
2973 @REQ(get_directory_entry)
2974 obj_handle_t handle; /* handle to the directory */
2975 unsigned int index; /* entry index */
2977 data_size_t name_len; /* length of the entry name in bytes */
2978 VARARG(name,unicode_str,name_len); /* entry name */
2979 VARARG(type,unicode_str); /* entry type */
2983 /* Create a symbolic link object */
2984 @REQ(create_symlink)
2985 unsigned int access; /* access flags */
2986 unsigned int attributes; /* object attributes */
2987 obj_handle_t rootdir; /* root directory */
2988 data_size_t name_len; /* length of the symlink name in bytes */
2989 VARARG(name,unicode_str,name_len); /* symlink name */
2990 VARARG(target_name,unicode_str); /* target name */
2992 obj_handle_t handle; /* handle to the symlink */
2996 /* Open a symbolic link object */
2998 unsigned int access; /* access flags */
2999 unsigned int attributes; /* object attributes */
3000 obj_handle_t rootdir; /* root directory */
3001 VARARG(name,unicode_str); /* symlink name */
3003 obj_handle_t handle; /* handle to the symlink */
3007 /* Query a symbolic link object */
3009 obj_handle_t handle; /* handle to the symlink */
3011 VARARG(target_name,unicode_str); /* target name */
3015 /* Query basic object information */
3016 @REQ(get_object_info)
3017 obj_handle_t handle; /* handle to the object */
3019 unsigned int access; /* granted access mask */
3020 unsigned int ref_count; /* object ref count */
3024 /* Unlink a named object */
3026 obj_handle_t handle; /* handle to the object */
3030 /* Query the impersonation level of an impersonation token */
3031 @REQ(get_token_impersonation_level)
3032 obj_handle_t handle; /* handle to the object */
3034 int impersonation_level; /* impersonation level of the impersonation token */
3037 /* Allocate a locally-unique identifier */
3038 @REQ(allocate_locally_unique_id)
3044 /* Create a device manager */
3045 @REQ(create_device_manager)
3046 unsigned int access; /* wanted access rights */
3047 unsigned int attributes; /* object attributes */
3049 obj_handle_t handle; /* handle to the device */
3053 /* Create a device */
3055 unsigned int access; /* wanted access rights */
3056 unsigned int attributes; /* object attributes */
3057 obj_handle_t rootdir; /* root directory */
3058 client_ptr_t user_ptr; /* opaque ptr for use by client */
3059 obj_handle_t manager; /* device manager */
3060 VARARG(name,unicode_str); /* object name */
3062 obj_handle_t handle; /* handle to the device */
3066 /* Delete a device */
3068 obj_handle_t handle; /* handle to the device */
3072 /* Retrieve the next pending device ioctl request */
3073 @REQ(get_next_device_request)
3074 obj_handle_t manager; /* handle to the device manager */
3075 obj_handle_t prev; /* handle to the previous ioctl */
3076 unsigned int status; /* status of the previous ioctl */
3077 VARARG(prev_data,bytes); /* output data of the previous ioctl */
3079 obj_handle_t next; /* handle to the next ioctl */
3080 ioctl_code_t code; /* ioctl code */
3081 client_ptr_t user_ptr; /* opaque ptr for the device */
3082 data_size_t in_size; /* total needed input size */
3083 data_size_t out_size; /* needed output size */
3084 VARARG(next_data,bytes); /* input data of the next ioctl */
3088 /* Make the current process a system process */
3089 @REQ(make_process_system)
3091 obj_handle_t event; /* event signaled when all user processes have exited */
3095 /* Get detailed fixed-size information about a token */
3096 @REQ(get_token_statistics)
3097 obj_handle_t handle; /* handle to the object */
3099 luid_t token_id; /* locally-unique identifier of the token */
3100 luid_t modified_id; /* locally-unique identifier of the modified version of the token */
3101 int primary; /* is the token primary or impersonation? */
3102 int impersonation_level; /* level of impersonation */
3103 int group_count; /* the number of groups the token is a member of */
3104 int privilege_count; /* the number of privileges the token has */
3108 /* Create I/O completion port */
3109 @REQ(create_completion)
3110 unsigned int access; /* desired access to a port */
3111 unsigned int attributes; /* object attributes */
3112 unsigned int concurrent; /* max number of concurrent active threads */
3113 obj_handle_t rootdir; /* root directory */
3114 VARARG(filename,string); /* port name */
3116 obj_handle_t handle; /* port handle */
3120 /* Open I/O completion port */
3121 @REQ(open_completion)
3122 unsigned int access; /* desired access to a port */
3123 unsigned int attributes; /* object attributes */
3124 obj_handle_t rootdir; /* root directory */
3125 VARARG(filename,string); /* port name */
3127 obj_handle_t handle; /* port handle */
3131 /* add completion to completion port */
3132 @REQ(add_completion)
3133 obj_handle_t handle; /* port handle */
3134 apc_param_t ckey; /* completion key */
3135 apc_param_t cvalue; /* completion value */
3136 unsigned int information; /* IO_STATUS_BLOCK Information */
3137 unsigned int status; /* completion result */
3141 /* get completion from completion port queue */
3142 @REQ(remove_completion)
3143 obj_handle_t handle; /* port handle */
3145 apc_param_t ckey; /* completion key */
3146 apc_param_t cvalue; /* completion value */
3147 unsigned int information; /* IO_STATUS_BLOCK Information */
3148 unsigned int status; /* completion result */
3152 /* get completion queue depth */
3153 @REQ(query_completion)
3154 obj_handle_t handle; /* port handle */
3156 unsigned int depth; /* completion queue depth */
3160 /* associate object with completion port */
3161 @REQ(set_completion_info)
3162 obj_handle_t handle; /* object handle */
3163 apc_param_t ckey; /* completion key */
3164 obj_handle_t chandle; /* port handle */
3168 /* check for associated completion and push msg */
3169 @REQ(add_fd_completion)
3170 obj_handle_t handle; /* async' object */
3171 apc_param_t cvalue; /* completion value */
3172 unsigned int status; /* completion status */
3173 unsigned int information; /* IO_STATUS_BLOCK Information */
3177 /* Retrieve layered info for a window */
3178 @REQ(get_window_layered_info)
3179 user_handle_t handle; /* handle to the window */
3181 unsigned int color_key; /* color key */
3182 unsigned int alpha; /* alpha (0..255) */
3183 unsigned int flags; /* LWA_* flags */
3187 /* Set layered info for a window */
3188 @REQ(set_window_layered_info)
3189 user_handle_t handle; /* handle to the window */
3190 unsigned int color_key; /* color key */
3191 unsigned int alpha; /* alpha (0..255) */
3192 unsigned int flags; /* LWA_* flags */