statemachine.cpp

来自「基于h323协议的软phone」· C++ 代码 · 共 56 行

/***************************************************************************
*
*  Module:         statemachine.c
*
*  Description:    
*
*  Author:         chenjian
*
*  Copyright 1999, BEP Technologies, Inc., All rights reserved
*
*
*  Change Log:
*
*  Date          By              Description
*  ==========    ===========     ==========================================
*  10/15/2003    chenjian        Created
*
***************************************************************************/
#include "stdafx.h"
#include "myphone.h"
#include "myphoneDlg.h"
#include "statemachine.h"


/*void StateDo(int iEvent, s_state_machine* psSM)
{
	int i, iState = psSM->iState;
	for (i = 0; i < psSM->pState[iState].iSize; i++)
	{
		if (psSM->pState[iState].pEventAck[i].iEvent == iEvent)
		{
			psSM->iState = psSM->pState[iState].pEventAck[i].iState;
			psSM->pState[iState].pEventAck[i].funcAck(NULL);
			return;
		}
	}
	
	psSM->fDefault(NULL);
}*/

int StateDo(s_event* psEvent, s_task* psTask)
{
	int i, iState;
	s_state_machine* psSM = (s_state_machine*)psTask->pData;
	iState = psSM->iState;
	for (i = 0; i < psSM->pState[iState].iSize; i++)
	{
		if (psSM->pState[iState].pEventAck[i].iEvent == psEvent->iEvent)
		{
			psSM->iState = psSM->pState[iState].pEventAck[i].iState;
			return psSM->pState[iState].pEventAck[i].funcAck(psEvent, psTask);
		}
	}
	
	return psSM->fDefault(psEvent, psTask);
}