tclTimer.c File Reference

#include "tclInt.h"

Go to the source code of this file.

Data Structures

struct TimerHandler

struct AfterInfo

struct AfterAssocData

struct IdleHandler

struct ThreadSpecificData

Defines

#define TCL_TIME_BEFORE(t1, t2) (((t1).sec<(t2).sec) || ((t1).sec==(t2).sec && (t1).usec<(t2).usec))

#define TCL_TIME_DIFF_MS(t1, t2)

Functions

Tcl_TimerToken Tcl_CreateTimerHandler (int milliseconds, Tcl_TimerProc *proc, ClientData clientData)

Tcl_TimerToken TclCreateAbsoluteTimerHandler (Tcl_Time *timePtr, Tcl_TimerProc *proc, ClientData clientData)

void Tcl_DeleteTimerHandler (Tcl_TimerToken token)

void Tcl_DoWhenIdle (Tcl_IdleProc *proc, ClientData clientData)

void Tcl_CancelIdleCall (Tcl_IdleProc *proc, ClientData clientData)

int TclServiceIdle (void)

int Tcl_AfterObjCmd (ClientData clientData, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[])

Define Documentation

#define TCL_TIME_BEFORE	(	t1,
		t2		)	(((t1).sec<(t2).sec) \|\| ((t1).sec==(t2).sec && (t1).usec<(t2).usec))

Definition at line 125 of file tclTimer.c.

Referenced by TclCreateAbsoluteTimerHandler().

#define TCL_TIME_DIFF_MS	(	t1,
		t2		)

Value:

(1000*((Tcl_WideInt)(t1).sec - (Tcl_WideInt)(t2).sec) + \
            ((long)(t1).usec - (long)(t2).usec)/1000)

Definition at line 128 of file tclTimer.c.

Function Documentation

int Tcl_AfterObjCmd	(	ClientData	clientData,
		Tcl_Interp *	interp,
		int	objc,
		Tcl_Obj *CONST	objv[]
	)

Definition at line 768 of file tclTimer.c.

References ThreadSpecificData::afterId, AfterInfo::assocPtr, ckalloc, AfterInfo::commandPtr, CONST, AfterAssocData::firstAfterPtr, AfterInfo::id, AfterAssocData::interp, AfterInfo::nextPtr, Tcl_Time::sec, Tcl_AppendElement(), Tcl_AppendResult(), Tcl_CancelIdleCall(), Tcl_ConcatObj(), Tcl_DecrRefCount, Tcl_DeleteTimerHandler(), Tcl_DoWhenIdle(), TCL_ERROR, Tcl_GetAssocData(), Tcl_GetIndexFromObj(), Tcl_GetString(), Tcl_GetStringFromObj(), Tcl_GetTime(), Tcl_GetWideIntFromObj(), Tcl_IncrRefCount, TCL_INTEGER_SPACE, Tcl_ListObjAppendElement(), Tcl_NewObj(), Tcl_NewStringObj(), Tcl_ObjPrintf(), TCL_OK, Tcl_Panic(), Tcl_SetAssocData(), Tcl_SetObjResult(), Tcl_WrongNumArgs(), tclBignumType, TclCreateAbsoluteTimerHandler(), TclGetString, tclIntType, tclWideIntType, AfterInfo::token, and Tcl_Time::usec.

void Tcl_CancelIdleCall	(	Tcl_IdleProc *	proc,
		ClientData	clientData
	)

Definition at line 651 of file tclTimer.c.

References ckfree, IdleHandler::clientData, ThreadSpecificData::idleList, ThreadSpecificData::lastIdlePtr, IdleHandler::nextPtr, and IdleHandler::proc.

Referenced by Tcl_AfterObjCmd().

Tcl_TimerToken Tcl_CreateTimerHandler	(	int	milliseconds,
		Tcl_TimerProc *	proc,
		ClientData	clientData
	)

Definition at line 235 of file tclTimer.c.

References Tcl_Time::sec, Tcl_GetTime(), TclCreateAbsoluteTimerHandler(), and Tcl_Time::usec.

void Tcl_DeleteTimerHandler ( Tcl_TimerToken token )

Definition at line 340 of file tclTimer.c.

References ckfree, ThreadSpecificData::firstTimerHandlerPtr, TimerHandler::nextPtr, and TimerHandler::token.

Referenced by Tcl_AfterObjCmd(), Tcl_ClearChannelHandlers(), Tcl_LimitSetTime(), and TclLimitRemoveAllHandlers().

void Tcl_DoWhenIdle	(	Tcl_IdleProc *	proc,
		ClientData	clientData
	)

Definition at line 607 of file tclTimer.c.

References ckalloc, IdleHandler::clientData, IdleHandler::generation, ThreadSpecificData::idleGeneration, ThreadSpecificData::idleList, ThreadSpecificData::lastIdlePtr, IdleHandler::nextPtr, IdleHandler::proc, Tcl_Time::sec, Tcl_SetMaxBlockTime(), and Tcl_Time::usec.

Referenced by Tcl_AfterObjCmd(), and TclBackgroundException().

Tcl_TimerToken TclCreateAbsoluteTimerHandler	(	Tcl_Time *	timePtr,
		Tcl_TimerProc *	proc,
		ClientData	clientData
	)

Definition at line 277 of file tclTimer.c.

References ckalloc, TimerHandler::clientData, ThreadSpecificData::firstTimerHandlerPtr, INT2PTR, ThreadSpecificData::lastTimerId, TimerHandler::nextPtr, TimerHandler::proc, TCL_ALL_EVENTS, TCL_TIME_BEFORE, TimerHandler::time, and TimerHandler::token.

Referenced by Tcl_AfterObjCmd(), Tcl_CreateTimerHandler(), and Tcl_LimitSetTime().

int TclServiceIdle ( void )

Definition at line 699 of file tclTimer.c.

References ckfree, IdleHandler::clientData, IdleHandler::generation, ThreadSpecificData::idleGeneration, ThreadSpecificData::idleList, ThreadSpecificData::lastIdlePtr, IdleHandler::nextPtr, IdleHandler::proc, Tcl_Time::sec, Tcl_SetMaxBlockTime(), and Tcl_Time::usec.

Referenced by Tcl_DoOneEvent(), and Tcl_ServiceAll().

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