diff options
Diffstat (limited to 'xorg-server/include/dixstruct.h')
-rw-r--r-- | xorg-server/include/dixstruct.h | 378 |
1 files changed, 189 insertions, 189 deletions
diff --git a/xorg-server/include/dixstruct.h b/xorg-server/include/dixstruct.h index 9cd965445..0a25307b1 100644 --- a/xorg-server/include/dixstruct.h +++ b/xorg-server/include/dixstruct.h @@ -1,189 +1,189 @@ -/*********************************************************** -Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. - - 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 name of Digital not be -used in advertising or publicity pertaining to distribution of the -software without specific, written prior permission. - -DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL 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. - -******************************************************************/ - -#ifndef DIXSTRUCT_H -#define DIXSTRUCT_H - -#include "dix.h" -#include "resource.h" -#include "cursor.h" -#include "gc.h" -#include "pixmap.h" -#include "privates.h" -#include <X11/Xmd.h> - -/* - * direct-mapped hash table, used by resource manager to store - * translation from client ids to server addresses. - */ - -extern _X_EXPORT CallbackListPtr ClientStateCallback; - -typedef struct { - ClientPtr client; - xConnSetupPrefix *prefix; - xConnSetup *setup; -} NewClientInfoRec; - -typedef void (*ReplySwapPtr) ( - ClientPtr /* pClient */, - int /* size */, - void * /* pbuf */); - -extern _X_EXPORT void ReplyNotSwappd ( - ClientPtr /* pClient */, - int /* size */, - void * /* pbuf */); - -typedef enum {ClientStateInitial, - ClientStateAuthenticating, - ClientStateRunning, - ClientStateRetained, - ClientStateGone, - ClientStateCheckingSecurity, - ClientStateCheckedSecurity} ClientState; - -#ifdef XFIXES -typedef struct _saveSet { - struct _Window *windowPtr; - Bool toRoot; - Bool map; -} SaveSetElt; -#define SaveSetWindow(ss) ((ss).windowPtr) -#define SaveSetToRoot(ss) ((ss).toRoot) -#define SaveSetShouldMap(ss) ((ss).map) -#define SaveSetAssignWindow(ss,w) ((ss).windowPtr = (w)) -#define SaveSetAssignToRoot(ss,tr) ((ss).toRoot = (tr)) -#define SaveSetAssignMap(ss,m) ((ss).map = (m)) -#else -typedef struct _Window *SaveSetElt; -#define SaveSetWindow(ss) (ss) -#define SaveSetToRoot(ss) FALSE -#define SaveSetShouldMap(ss) TRUE -#define SaveSetAssignWindow(ss,w) ((ss) = (w)) -#define SaveSetAssignToRoot(ss,tr) -#define SaveSetAssignMap(ss,m) -#endif - -typedef struct _Client { - int index; - Mask clientAsMask; - pointer requestBuffer; - pointer osPrivate; /* for OS layer, including scheduler */ - Bool swapped; - ReplySwapPtr pSwapReplyFunc; - XID errorValue; - unsigned short sequence; //MH - int closeDownMode; - int clientGone; - int noClientException; /* this client died or needs to be - * killed */ - SaveSetElt *saveSet; - int numSaved; - int (**requestVector) ( - ClientPtr /* pClient */); - CARD32 req_len; /* length of current request */ - Bool big_requests; /* supports large requests */ - int priority; - ClientState clientState; - PrivateRec *devPrivates; - unsigned short xkbClientFlags; - unsigned short mapNotifyMask; - unsigned short newKeyboardNotifyMask; - unsigned short vMajor,vMinor; - KeyCode minKC,maxKC; - - unsigned long replyBytesRemaining; - int smart_priority; - long smart_start_tick; - long smart_stop_tick; - long smart_check_tick; - - DeviceIntPtr clientPtr; -} ClientRec; - -/* - * Scheduling interface - */ -extern _X_EXPORT long SmartScheduleTime; -extern _X_EXPORT long SmartScheduleInterval; -extern _X_EXPORT long SmartScheduleSlice; -extern _X_EXPORT long SmartScheduleMaxSlice; -extern _X_EXPORT Bool SmartScheduleDisable; -extern _X_EXPORT void SmartScheduleStartTimer(void); -extern _X_EXPORT void SmartScheduleStopTimer(void); -#define SMART_MAX_PRIORITY (20) -#define SMART_MIN_PRIORITY (-20) - -extern _X_EXPORT Bool SmartScheduleInit(void); - - -/* This prototype is used pervasively in Xext, dix */ -#define DISPATCH_PROC(func) int func(ClientPtr /* client */) - -typedef struct _WorkQueue { - struct _WorkQueue *next; - Bool (*function) ( - ClientPtr /* pClient */, - pointer /* closure */ -); - ClientPtr client; - pointer closure; -} WorkQueueRec; - -extern _X_EXPORT TimeStamp currentTime; -extern _X_EXPORT TimeStamp lastDeviceEventTime; - -extern _X_EXPORT int CompareTimeStamps( - TimeStamp /*a*/, - TimeStamp /*b*/); - -extern _X_EXPORT TimeStamp ClientTimeToServerTime(CARD32 /*c*/); - -typedef struct _CallbackRec { - CallbackProcPtr proc; - pointer data; - Bool deleted; - struct _CallbackRec *next; -} CallbackRec, *CallbackPtr; - -typedef struct _CallbackList { - int inCallback; - Bool deleted; - int numDeleted; - CallbackPtr list; -} CallbackListRec; - -/* proc vectors */ - -extern _X_EXPORT int (* InitialVector[3]) (ClientPtr /*client*/); - -extern _X_EXPORT int (* ProcVector[256]) (ClientPtr /*client*/); - -extern _X_EXPORT int (* SwappedProcVector[256]) (ClientPtr /*client*/); - -extern _X_EXPORT ReplySwapPtr ReplySwapVector[256]; - -extern _X_EXPORT int ProcBadRequest(ClientPtr /*client*/); - -#endif /* DIXSTRUCT_H */ +/***********************************************************
+Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+ 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 name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL 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.
+
+******************************************************************/
+
+#ifndef DIXSTRUCT_H
+#define DIXSTRUCT_H
+
+#include "dix.h"
+#include "resource.h"
+#include "cursor.h"
+#include "gc.h"
+#include "pixmap.h"
+#include "privates.h"
+#include <X11/Xmd.h>
+
+/*
+ * direct-mapped hash table, used by resource manager to store
+ * translation from client ids to server addresses.
+ */
+
+extern _X_EXPORT CallbackListPtr ClientStateCallback;
+
+typedef struct {
+ ClientPtr client;
+ xConnSetupPrefix *prefix;
+ xConnSetup *setup;
+} NewClientInfoRec;
+
+typedef void (*ReplySwapPtr) (
+ ClientPtr /* pClient */,
+ int /* size */,
+ void * /* pbuf */);
+
+extern _X_EXPORT void ReplyNotSwappd (
+ ClientPtr /* pClient */,
+ int /* size */,
+ void * /* pbuf */) _X_NORETURN;
+
+typedef enum {ClientStateInitial,
+ ClientStateAuthenticating,
+ ClientStateRunning,
+ ClientStateRetained,
+ ClientStateGone,
+ ClientStateCheckingSecurity,
+ ClientStateCheckedSecurity} ClientState;
+
+#ifdef XFIXES
+typedef struct _saveSet {
+ struct _Window *windowPtr;
+ Bool toRoot;
+ Bool map;
+} SaveSetElt;
+#define SaveSetWindow(ss) ((ss).windowPtr)
+#define SaveSetToRoot(ss) ((ss).toRoot)
+#define SaveSetShouldMap(ss) ((ss).map)
+#define SaveSetAssignWindow(ss,w) ((ss).windowPtr = (w))
+#define SaveSetAssignToRoot(ss,tr) ((ss).toRoot = (tr))
+#define SaveSetAssignMap(ss,m) ((ss).map = (m))
+#else
+typedef struct _Window *SaveSetElt;
+#define SaveSetWindow(ss) (ss)
+#define SaveSetToRoot(ss) FALSE
+#define SaveSetShouldMap(ss) TRUE
+#define SaveSetAssignWindow(ss,w) ((ss) = (w))
+#define SaveSetAssignToRoot(ss,tr)
+#define SaveSetAssignMap(ss,m)
+#endif
+
+typedef struct _Client {
+ int index;
+ Mask clientAsMask;
+ pointer requestBuffer;
+ pointer osPrivate; /* for OS layer, including scheduler */
+ Bool swapped;
+ ReplySwapPtr pSwapReplyFunc;
+ XID errorValue;
+ unsigned short sequence; //MH
+ int closeDownMode;
+ int clientGone;
+ int noClientException; /* this client died or needs to be
+ * killed */
+ SaveSetElt *saveSet;
+ int numSaved;
+ int (**requestVector) (
+ ClientPtr /* pClient */);
+ CARD32 req_len; /* length of current request */
+ Bool big_requests; /* supports large requests */
+ int priority;
+ ClientState clientState;
+ PrivateRec *devPrivates;
+ unsigned short xkbClientFlags;
+ unsigned short mapNotifyMask;
+ unsigned short newKeyboardNotifyMask;
+ unsigned short vMajor,vMinor;
+ KeyCode minKC,maxKC;
+
+ unsigned long replyBytesRemaining;
+ int smart_priority;
+ long smart_start_tick;
+ long smart_stop_tick;
+ long smart_check_tick;
+
+ DeviceIntPtr clientPtr;
+} ClientRec;
+
+/*
+ * Scheduling interface
+ */
+extern _X_EXPORT long SmartScheduleTime;
+extern _X_EXPORT long SmartScheduleInterval;
+extern _X_EXPORT long SmartScheduleSlice;
+extern _X_EXPORT long SmartScheduleMaxSlice;
+extern _X_EXPORT Bool SmartScheduleDisable;
+extern _X_EXPORT void SmartScheduleStartTimer(void);
+extern _X_EXPORT void SmartScheduleStopTimer(void);
+#define SMART_MAX_PRIORITY (20)
+#define SMART_MIN_PRIORITY (-20)
+
+extern _X_EXPORT Bool SmartScheduleInit(void);
+
+
+/* This prototype is used pervasively in Xext, dix */
+#define DISPATCH_PROC(func) int func(ClientPtr /* client */)
+
+typedef struct _WorkQueue {
+ struct _WorkQueue *next;
+ Bool (*function) (
+ ClientPtr /* pClient */,
+ pointer /* closure */
+);
+ ClientPtr client;
+ pointer closure;
+} WorkQueueRec;
+
+extern _X_EXPORT TimeStamp currentTime;
+extern _X_EXPORT TimeStamp lastDeviceEventTime;
+
+extern _X_EXPORT int CompareTimeStamps(
+ TimeStamp /*a*/,
+ TimeStamp /*b*/);
+
+extern _X_EXPORT TimeStamp ClientTimeToServerTime(CARD32 /*c*/);
+
+typedef struct _CallbackRec {
+ CallbackProcPtr proc;
+ pointer data;
+ Bool deleted;
+ struct _CallbackRec *next;
+} CallbackRec, *CallbackPtr;
+
+typedef struct _CallbackList {
+ int inCallback;
+ Bool deleted;
+ int numDeleted;
+ CallbackPtr list;
+} CallbackListRec;
+
+/* proc vectors */
+
+extern _X_EXPORT int (* InitialVector[3]) (ClientPtr /*client*/);
+
+extern _X_EXPORT int (* ProcVector[256]) (ClientPtr /*client*/);
+
+extern _X_EXPORT int (* SwappedProcVector[256]) (ClientPtr /*client*/);
+
+extern _X_EXPORT ReplySwapPtr ReplySwapVector[256];
+
+extern _X_EXPORT int ProcBadRequest(ClientPtr /*client*/);
+
+#endif /* DIXSTRUCT_H */
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