/// <summary>
/// 创建人：张辽阔
/// 创建时间：2017-06-07
/// 创建记录：停止看门狗
/// </summary>
public static void StopWatchdog()
{
lock (WatchdogOperation_Lock)
{
if (IsStartedWatchdog)
{
try
{
string message;
if (Watchdog.GetInstance().Stop(out message))
{
IsStartedWatchdog = false;
IsWarnNotStartWatchdog = false;
LogHelper.WriteWatchDogLog("停止看门狗成功！");
//停止定时器
WatchdogTimerOperation.WatchdogTimerStop();
LogHelper.WriteWatchDogLog("停止定时器成功！");
}
else
{
LogHelper.WriteWatchDogLog(message);
}
}
catch (Exception e)
{
LogHelper.WriteLog(e);
}
}
else
{
LogHelper.WriteWatchDogLog("看门狗已经停止，无法再次停止！");
}
}
}
/// <summary>
/// 创建人：张辽阔
/// 创建时间：2017-06-09
/// 创建记录：重新启动看门狗
/// </summary>
/// <param name="wgID">网关ID</param>
public static void ReStartWatchdog(int wgID)
{
if (wgID <= 0)
{
LogHelper.WriteWatchDogLog("WGID错误，未能重新启动看门狗！");
return;
}
lock (WatchdogOperation_Lock)
{
if (IsStartWatchdog)
{
try
{
int?maxTemperTime = GetMaxTemperatureTimeByWGID(wgID);
if (maxTemperTime.HasValue)
{
//最大温度采集时间间隔毫秒数
double resetTimeMillisecond = maxTemperTime.Value * 60 * 1000;
if (resetTimeMillisecond > MaxinumResetTime)
{
LogHelper.WriteWatchDogLog("最大温度采集时间间隔（" + resetTimeMillisecond
+ "毫秒）大于看门狗支持的最大重启时间（" + MaxinumResetTime + "毫秒），放弃重新设置看门狗！");
return;
}
//计算看门狗重启毫秒数
double tempResetTime = MaxTemperatureTimeMulti * resetTimeMillisecond;
if (tempResetTime < MininumResetTime)
{
LogHelper.WriteWatchDogLog("设置看门狗重启时间的值小于" + MininumResetTime + "毫秒，放弃重新设置看门狗！");
return;
}
if (tempResetTime > MaxinumResetTime)
{
tempResetTime = MaxinumResetTime;
}
uint resetTime = Convert.ToUInt32(Math.Floor(tempResetTime));
LogHelper.WriteWatchDogLog("设置看门狗重启时间为“" + resetTime + "”毫秒！");
string message;
if (Watchdog.GetInstance().Stop(out message))
{
if (Watchdog.GetInstance().Start(resetTime, out message))
{
IsStartedWatchdog = true;
LogHelper.WriteWatchDogLog("重新设置看门狗成功！");
//启动定时器
WatchdogTimerOperation.WatchdogTimerStart(wgID, resetTimeMillisecond);
LogHelper.WriteWatchDogLog("重新设置定时器成功！");
}
else
{
LogHelper.WriteWatchDogLog(message);
}
}
else
{
LogHelper.WriteWatchDogLog(message);
}
}
else
{
LogHelper.WriteWatchDogLog("最大温度采集时间为空！");
}
}
catch (Exception e)
{
LogHelper.WriteLog(e);
}
}
else
{
if (!IsWarnNotStartWatchdog)
{
try
{
LogHelper.WriteWatchDogLog("设置不启动看门狗！");
StopWatchdog();
IsWarnNotStartWatchdog = true;
}
catch (Exception e)
{
LogHelper.WriteLog(e);
}
}
}
}
}
