194 lines
5.6 KiB
C
194 lines
5.6 KiB
C
/***********************************************************
|
|
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
|
|
|
|
/* The unused_ members are ABI spacing. Please reuse them. */
|
|
typedef struct _Client {
|
|
int index;
|
|
Mask clientAsMask;
|
|
pointer requestBuffer;
|
|
pointer osPrivate; /* for OS layer, including scheduler */
|
|
Bool swapped;
|
|
ReplySwapPtr pSwapReplyFunc;
|
|
XID errorValue;
|
|
int sequence;
|
|
int closeDownMode;
|
|
int clientGone;
|
|
int noClientException; /* this client died or needs to be
|
|
* killed */
|
|
SaveSetElt *saveSet;
|
|
int numSaved;
|
|
void *unused_screenPrivate[16];
|
|
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;
|
|
void *unused_appgroup;
|
|
void *unused_fontResFunc;
|
|
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 */
|