EXPORT_C TInt CComponentBase::CheckedRunError(TInt aError)
{
if (aError==KErrDiskFull || aError==KErrNoMemory) return KErrDiskFull;
TUid uid; TInt id; TInt version;
ComponentId(uid, id, version);
iErrorCount++;
CC_TRAPD(err, StopL());
if (err!=KErrNone || iErrorCount>MaxErrorCount()) {
ComponentRecovery().ReportError(uid, id, ComponentErrorInfoMgr().GetLastErrorInfo(MakeErrorCode(uid.iUid, aError)));
iActiveState=MRecovery::EFailed;
ReportState();
ComponentAppContext().SetCurrentComponent(TUid::Uid(0), 0);
return KErrNone;
}
iActiveState=MRecovery::ERestarting;
iStatus=KRequestPending;
Cancel();
SetActive();
iTimer.After(iStatus, TTimeIntervalMicroSeconds32( iWaitTime*1000 ) );
iWaitTime *= 1.5;
ReportState();
ComponentAppContext().SetCurrentComponent(TUid::Uid(0), 0);
return KErrNone;
}
/******************************************************************
** 函数名: TIMy_IRQHandler
** 输 入: none
** 描 述: 该定时器用作检测和LED控制计时使用
** 全局变量:
** 调用模块:
** 作 者: zcs
** 日 期: 2015-04-21
** 修 改:
** 日 期:
** 版 本: 1.0
*******************************************************************/
void TIMy_IRQHandler(void)
{
/******作为计时使用，并为定时状态报告和心跳检测提供时间,0.1ms进入一次*****/
if (TIM_GetITStatus(TIMy,TIM_IT_Update) != RESET)
{
TIM_ClearITPendingBit(TIMy, TIM_FLAG_Update);
TIMy_timecount++;
if (TIMy_timecount > Time5sCount) //定时一个5s时间
{
TIMy_timecount = 0;
heart_time_count++;
if(heart_time_count > MAX_HEART_TIME) //心跳检测最大等待时间
{
heart_time_count = 0;
if (system_start)
{
// topdeath = TRUE;
}
}
}
if (RepPar.time_start) //命令重复次数检测，规定时间内重复次数超过设定数值,则认为重复超限，急停设备
{
RepPar.time_count++;
if (RepPar.time_count > RepTimeLit){ //到达重复命令预定时间
RepPar.time_limit = TRUE;
RepPar.time_count = 0;
RepPar.time_start = FALSE;
}
}
if (ErrPar.time_start) //命令错误次数检测，规定时间内错误次数超过设定数值,则认为错误超限，急停设备
{
ErrPar.time_count++;
if (ErrPar.time_count > ErrTimeLit){ //到达错误命令预定时间
ErrPar.time_limit = TRUE;
ErrPar.time_count = 0;
ErrPar.time_start = FALSE;
}
}
if (ImpPar.time_start) //阻抗采集限制时间，超过一定时间没有得到数据返回，则跳过该次采集
{
ImpPar.time_count++;
if (ImpPar.time_count > ImpValTimeLit){
ImpPar.time_limit = TRUE;
ImpPar.time_count = 0;
ImpPar.time_start = FALSE;
}
}
led_time_count++; //指示灯计时器
// HandleRecData(); //处理接收队列数据
ReportState(); //心跳检测
}
}
EXPORT_C void CComponentBase::CheckedRunL()
{
TUid uid; TInt id; TInt version;
ComponentId(uid, id, version);
ComponentAppContext().SetCurrentComponent(uid, id);
switch(iActiveState) {
case MRecovery::EStarting:
case MRecovery::ERestarting:
StartL();
iActiveState=MRecovery::ERunning;
break;
case MRecovery::ERunning:
ComponentRunL();
break;
}
ReportState();
ComponentAppContext().SetCurrentComponent(TUid::Uid(0), 0);
}
