public override RedialResult Redial()
{
if (Skip)
{
return(RedialResult.Skip);
}
if (Zk.Exists(_lockerFilePath, false) != null)
{
while (true)
{
Thread.Sleep(50);
if (Zk.Exists(_lockerFilePath, false) == null)
{
return(RedialResult.OtherRedialed);
}
}
}
else
{
try
{
using (var zk = ZookeeperUtil.GetShortSessionZk(120))
{
zk.Create(_lockerFilePath, null, Ids.OPEN_ACL_UNSAFE, CreateMode.Ephemeral);
// wait all operation stop.
Thread.Sleep(5000);
Logger.Warn("Wait atomic action to finish...");
AtomicExecutor.WaitAtomicAction();
Logger.Warn("Try to redial network...");
RedialInternet();
Logger.Warn("Redial finished.");
return(RedialResult.Sucess);
}
}
catch (IOException)
{
// 有极小可能同时调用File.Open时抛出异常
return(Redial());
}
catch (Exception)
{
return(RedialResult.Failed);
}
}
}
public override RedialResult Redial()
{
if (Skip)
{
return(RedialResult.Skip);
}
var redialSetting = GetRedialStatus();
if (RunningRedialStatus != redialSetting)
{
while (true)
{
Thread.Sleep(50);
var redialSetting1 = GetRedialStatus();
if (redialSetting1 == RunningRedialStatus)
{
return(RedialResult.OtherRedialed);
}
}
}
else
{
SetRedialStatus(DialingRedialStatus);
// wait all operation stop.
Thread.Sleep(5000);
AtomicExecutor.WaitAtomicAction();
Logger.Warn("Try to redial network...");
RedialInternet();
SetRedialStatus(RunningRedialStatus);
Logger.Warn("Redial finished.");
return(RedialResult.Sucess);
}
}
public override RedialResult Redial()
{
if (Skip)
{
return(RedialResult.Skip);
}
ClearTimeoutLocker();
if (Redis.HashExists(GetSetKey(), Locker))
{
while (true)
{
Thread.Sleep(50);
if (!Redis.HashExists(GetSetKey(), Locker))
{
return(RedialResult.OtherRedialed);
}
}
}
else
{
Redis.HashSet(GetSetKey(), Locker, DateTime.Now.ToString("yyyy-MM-dd HH:mm"));
// wait all operation stop.
Thread.Sleep(5000);
AtomicExecutor.WaitAtomicAction();
Logger?.Warn("Try to redial network...");
RedialInternet();
Redis.HashDelete(GetSetKey(), Locker);
Logger?.Warn("Redial finished.");
return(RedialResult.Sucess);
}
}
public override RedialResult Redial()
{
if (Skip)
{
return(RedialResult.Skip);
}
if (File.Exists(_lockerFilePath))
{
while (true)
{
Thread.Sleep(50);
if (!File.Exists(_lockerFilePath))
{
return(RedialResult.OtherRedialed);
}
}
}
else
{
Stream stream = null;
try
{
stream = File.Open(_lockerFilePath, FileMode.Create, FileAccess.Write);
// wait all operation stop.
Thread.Sleep(5000);
Logger.Warn("Wait atomic action to finish...");
// 等待数据库等操作完成
AtomicExecutor.WaitAtomicAction();
Logger.Warn("Try to redial network...");
RedialInternet();
Logger.Warn("Redial finished.");
return(RedialResult.Sucess);
}
catch (IOException)
{
// 有极小可能同时调用File.Open时抛出异常
return(Redial());
}
catch (Exception)
{
return(RedialResult.Failed);
}
finally
{
#if !NET_CORE
stream?.Close();
#else
stream?.Dispose();
#endif
File.Delete(_lockerFilePath);
}
}
}
