X-Git-Url: https://git.sesse.net/?p=rdpsrv;a=blobdiff_plain;f=Xserver%2Finclude%2Fextensions%2Fsyncstr.h;fp=Xserver%2Finclude%2Fextensions%2Fsyncstr.h;h=0000000000000000000000000000000000000000;hp=fa0223ed8fb63172bb6a4dbcdcb4dbaffa892ac1;hb=ce66b81460e5353db09d45c02339d4583fbda255;hpb=7772d71ffd742cfc9b7ff214659d16c5bb56a391 diff --git a/Xserver/include/extensions/syncstr.h b/Xserver/include/extensions/syncstr.h deleted file mode 100644 index fa0223e..0000000 --- a/Xserver/include/extensions/syncstr.h +++ /dev/null @@ -1,500 +0,0 @@ -/* $XConsortium: syncstr.h,v 1.4 94/04/17 20:11:27 rws Exp $ */ -/* - -Copyright (c) 1991, 1993, 1994 X Consortium - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of the X Consortium shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from the X Consortium. - -*/ - -/*********************************************************** -Copyright 1991,1993 by Digital Equipment Corporation, Maynard, Massachusetts, -and Olivetti Research Limited, Cambridge, England. - - All Rights Reserved - -Permission to use, copy, modify, and distribute this software and its -documentation for any purpose and without fee is hereby granted, -provided that the above copyright notice appear in all copies and that -both that copyright notice and this permission notice appear in -supporting documentation, and that the names of Digital or Olivetti -not be used in advertising or publicity pertaining to distribution of the -software without specific, written prior permission. - -DIGITAL AND OLIVETTI DISCLAIM ALL WARRANTIES WITH REGARD TO THIS -SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND -FITNESS, IN NO EVENT SHALL THEY BE LIABLE FOR ANY SPECIAL, INDIRECT OR -CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF -USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR -OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR -PERFORMANCE OF THIS SOFTWARE. - -******************************************************************/ - -#include "sync.h" - -#ifndef _SYNC_OS - -/* cover up types from sync.h to make sure they're the right size for - * protocol packaging. These will be undef'ed after all the protocol - * structures are defined. - */ -#define XSyncCounter CARD32 -#define XSyncAlarm CARD32 - -/* - * Initialize - */ -typedef struct _xSyncInitialize { - CARD8 reqType; - CARD8 syncReqType; - CARD16 length B16; - CARD8 majorVersion; - CARD8 minorVersion; - CARD16 pad B16; -} xSyncInitializeReq; -#define sz_xSyncInitializeReq 8 - -typedef struct { - BYTE type; - CARD8 unused; - CARD16 sequenceNumber B16; - CARD32 length B32; - CARD8 majorVersion; - CARD8 minorVersion; - CARD16 pad B16; - CARD32 pad0 B32; - CARD32 pad1 B32; - CARD32 pad2 B32; - CARD32 pad3 B32; - CARD32 pad4 B32; -} xSyncInitializeReply; -#define sz_xSyncInitializeReply 32 - -/* - * ListSystemCounters - */ -typedef struct _xSyncListSystemCounters -{ - CARD8 reqType; - CARD8 syncReqType; - CARD16 length B16; -} xSyncListSystemCountersReq; -#define sz_xSyncListSystemCountersReq 4 - -typedef struct { - BYTE type; - CARD8 unused; - CARD16 sequenceNumber B16; - CARD32 length B32; - INT32 nCounters B32; - CARD32 pad0 B32; - CARD32 pad1 B32; - CARD32 pad2 B32; - CARD32 pad3 B32; - CARD32 pad4 B32; -} xSyncListSystemCountersReply; -#define sz_xSyncListSystemCountersReply 32 - -typedef struct { - XSyncCounter counter B32; - INT32 resolution_hi B32; - CARD32 resolution_lo B32; - CARD16 name_length B16; -} xSyncSystemCounter; -#define sz_xSyncSystemCounter 14 - -/* - * Create Counter - */ -typedef struct _xSyncCreateCounterReq { - CARD8 reqType; - CARD8 syncReqType; - CARD16 length B16; - XSyncCounter cid B32; - INT32 initial_value_hi B32; - CARD32 initial_value_lo B32; -} xSyncCreateCounterReq; -#define sz_xSyncCreateCounterReq 16 - -/* - * Change Counter - */ -typedef struct _xSyncChangeCounterReq { - CARD8 reqType; - CARD8 syncReqType; - CARD16 length B16; - XSyncCounter cid B32; - INT32 value_hi B32; - CARD32 value_lo B32; -} xSyncChangeCounterReq; -#define sz_xSyncChangeCounterReq 16 - -/* - * Set Counter - */ -typedef struct _xSyncSetCounterReq { - CARD8 reqType; - CARD8 syncReqType; - CARD16 length B16; - XSyncCounter cid B32; - INT32 value_hi B32; - CARD32 value_lo B32; -} xSyncSetCounterReq; -#define sz_xSyncSetCounterReq 16 - -/* - * Destroy Counter - */ -typedef struct _xSyncDestroyCounterReq { - CARD8 reqType; - CARD8 syncReqType; - CARD16 length B16; - XSyncCounter counter B32; -} xSyncDestroyCounterReq; -#define sz_xSyncDestroyCounterReq 8 - -/* - * Query Counter - */ -typedef struct _xSyncQueryCounterReq { - CARD8 reqType; - CARD8 syncReqType; - CARD16 length B16; - XSyncCounter counter B32; -} xSyncQueryCounterReq; -#define sz_xSyncQueryCounterReq 8 - - -typedef struct { - BYTE type; - CARD8 unused; - CARD16 sequenceNumber B16; - CARD32 length B32; - INT32 value_hi B32; - CARD32 value_lo B32; - CARD32 pad0 B32; - CARD32 pad1 B32; - CARD32 pad2 B32; - CARD32 pad3 B32; -} xSyncQueryCounterReply; -#define sz_xSyncQueryCounterReply 32 - -/* - * Await - */ -typedef struct _xSyncAwaitReq { - CARD8 reqType; - CARD8 syncReqType; - CARD16 length B16; -} xSyncAwaitReq; -#define sz_xSyncAwaitReq 4 - -typedef struct _xSyncWaitCondition { - XSyncCounter counter B32; - CARD32 value_type B32; - INT32 wait_value_hi B32; - CARD32 wait_value_lo B32; - CARD32 test_type B32; - INT32 event_threshold_hi B32; - CARD32 event_threshold_lo B32; -} xSyncWaitCondition; -#define sz_xSyncWaitCondition 28 - -/* - * Create Alarm - */ -typedef struct _xSyncCreateAlarmReq { - CARD8 reqType; - CARD8 syncReqType; - CARD16 length B16; - XSyncAlarm id B32; - CARD32 valueMask B32; -} xSyncCreateAlarmReq; -#define sz_xSyncCreateAlarmReq 12 - -/* - * Destroy Alarm - */ -typedef struct _xSyncDestroyAlarmReq { - CARD8 reqType; - CARD8 syncReqType; - CARD16 length B16; - XSyncAlarm alarm B32; -} xSyncDestroyAlarmReq; -#define sz_xSyncDestroyAlarmReq 8 - -/* - * Query Alarm - */ -typedef struct _xSyncQueryAlarmReq { - CARD8 reqType; - CARD8 syncReqType; - CARD16 length B16; - XSyncAlarm alarm B32; -} xSyncQueryAlarmReq; -#define sz_xSyncQueryAlarmReq 8 - -typedef struct { - BYTE type; - CARD8 unused; - CARD16 sequenceNumber B16; - CARD32 length B32; - XSyncCounter counter B32; - CARD32 value_type B32; - INT32 wait_value_hi B32; - CARD32 wait_value_lo B32; - CARD32 test_type B32; - INT32 delta_hi B32; - CARD32 delta_lo B32; - BOOL events; - BYTE state; - BYTE pad0; - BYTE pad1; -} xSyncQueryAlarmReply; -#define sz_xSyncQueryAlarmReply 40 - -/* - * Change Alarm - */ -typedef struct _xSyncChangeAlarmReq { - CARD8 reqType; - CARD8 syncReqType; - CARD16 length B16; - XSyncAlarm alarm B32; - CARD32 valueMask B32; -} xSyncChangeAlarmReq; -#define sz_xSyncChangeAlarmReq 12 - -/* - * SetPriority - */ -typedef struct _xSyncSetPriority{ - CARD8 reqType; - CARD8 syncReqType; - CARD16 length B16; - CARD32 id B32; - INT32 priority B32; -} xSyncSetPriorityReq; -#define sz_xSyncSetPriorityReq 12 - -/* - * Get Priority - */ -typedef struct _xSyncGetPriority{ - CARD8 reqType; - CARD8 syncReqType; - CARD16 length B16; - CARD32 id B32; /*XXX XID? */ -} xSyncGetPriorityReq; -#define sz_xSyncGetPriorityReq 8 - -typedef struct { - BYTE type; - CARD8 unused; - CARD16 sequenceNumber B16; - CARD32 length B32; - INT32 priority B32; - CARD32 pad0 B32; - CARD32 pad1 B32; - CARD32 pad2 B32; - CARD32 pad3 B32; - CARD32 pad4 B32; -} xSyncGetPriorityReply; -#define sz_xSyncGetPriorityReply 32 - -/* - * Events - */ - -typedef struct _xSyncCounterNotifyEvent { - BYTE type; - BYTE kind; - CARD16 sequenceNumber B16; - XSyncCounter counter B32; - INT32 wait_value_hi B32; - CARD32 wait_value_lo B32; - INT32 counter_value_hi B32; - CARD32 counter_value_lo B32; - CARD32 time B32; - CARD16 count B16; - BOOL destroyed; - BYTE pad0; -} xSyncCounterNotifyEvent; - -typedef struct _xSyncAlarmNotifyEvent { - BYTE type; - BYTE kind; - CARD16 sequenceNumber B16; - XSyncAlarm alarm B32; - INT32 counter_value_hi B32; - CARD32 counter_value_lo B32; - INT32 alarm_value_hi B32; - CARD32 alarm_value_lo B32; - CARD32 time B32; - CARD8 state; - BYTE pad0; - BYTE pad1; - BYTE pad2; -} xSyncAlarmNotifyEvent; - -#undef XSyncCounter -#undef XSyncAlarm - -#endif /* _SYNC_OS */ - -#ifdef _SYNC_SERVER - -#define CARD64 XSyncValue /* XXX temporary! need real 64 bit values for Alpha */ - -typedef struct _SyncCounter { - ClientPtr client; /* Owning client. 0 for system counters */ - XSyncCounter id; /* resource ID */ - CARD64 value; /* counter value */ - struct _SyncTriggerList *pTriglist; /* list of triggers */ - Bool beingDestroyed; /* in process of going away */ - struct _SysCounterInfo *pSysCounterInfo; /* NULL if not a system counter */ -} SyncCounter; - -/* - * The System Counter interface - */ - -typedef enum { - XSyncCounterNeverChanges, - XSyncCounterNeverIncreases, - XSyncCounterNeverDecreases, - XSyncCounterUnrestricted -} SyncCounterType; - -typedef struct _SysCounterInfo { - char *name; - CARD64 resolution; - CARD64 bracket_greater; - CARD64 bracket_less; - SyncCounterType counterType; /* how can this counter change */ - void (*QueryValue)( -#if NeedNestedPrototypes - pointer /*pCounter*/, - CARD64 * /*freshvalue*/ -#endif -); - void (*BracketValues)( -#if NeedNestedPrototypes - pointer /*pCounter*/, - CARD64 * /*lessthan*/, - CARD64 * /*greaterthan*/ -#endif -); -} SysCounterInfo; - - - -typedef struct _SyncTrigger { - SyncCounter *pCounter; - CARD64 wait_value; /* wait value */ - unsigned int value_type; /* Absolute or Relative */ - unsigned int test_type; /* transition or Comparision type */ - CARD64 test_value; /* trigger event threshold value */ - Bool (*CheckTrigger)( -#if NeedNestedPrototypes - struct _SyncTrigger * /*pTrigger*/, - CARD64 /*newval*/ -#endif - ); - void (*TriggerFired)( -#if NeedNestedPrototypes - struct _SyncTrigger * /*pTrigger*/ -#endif - ); - void (*CounterDestroyed)( -#if NeedNestedPrototypes - struct _SyncTrigger * /*pTrigger*/ -#endif - ); -} SyncTrigger; - -typedef struct _SyncTriggerList { - SyncTrigger *pTrigger; - struct _SyncTriggerList *next; -} SyncTriggerList; - -typedef struct _SyncAlarmClientList { - ClientPtr client; - XID delete_id; - struct _SyncAlarmClientList *next; -} SyncAlarmClientList; - -typedef struct _SyncAlarm { - SyncTrigger trigger; - ClientPtr client; - XSyncAlarm alarm_id; - CARD64 delta; - int events; - int state; - SyncAlarmClientList *pEventClients; -} SyncAlarm; - -typedef struct { - ClientPtr client; - CARD32 delete_id; - int num_waitconditions; -} SyncAwaitHeader; - -typedef struct { - SyncTrigger trigger; - CARD64 event_threshold; - SyncAwaitHeader *pHeader; -} SyncAwait; - -typedef union { - SyncAwaitHeader header; - SyncAwait await; -} SyncAwaitUnion; - - -extern pointer SyncCreateSystemCounter( -#if NeedFunctionPrototypes - char * /* name */, - CARD64 /* inital_value */, - CARD64 /* resolution */, - SyncCounterType /* change characterization */, - void (* /*QueryValue*/ ) (), /* XXX prototype */ - void (* /*BracketValues*/) () -#endif -); - -extern void SyncChangeCounter( -#if NeedFunctionPrototypes - SyncCounter * /* pCounter*/, - CARD64 /* new_value */ -#endif -); - -extern void SyncDestroySystemCounter( -#if NeedFunctionPrototypes - pointer pCounter -#endif -); -extern void InitServertime(); - -#endif /* _SYNC_SERVER */