private bool FailMe(Exception e)
{
lock (failLock)
{
var fail = (e is IOException) ? e : new IOException("io fail; see inner exception", e);
// empty all queues
FailQueue(writeQueue, fail);
FailQueue(readQueue, fail);
counterReadQueue.Reset();
counterWriteQueue.Reset();
// kill the partially sent op (if any)
if (currentWriteCopier != null)
{
currentWriteOp.Task.SetException(fail);
currentWriteOp = Data.Empty;
currentWriteCopier = null;
}
// kill the partially read response
if (inprogressResponse != null)
{
inprogressResponse.Dispose();
inprogressResponse = null;
}
Volatile.Write(ref runMode, MODE_SEND);
// mark as dead if policy says so
if (failurePolicy.ShouldFail(this))
{
IsAlive = false;
MarkAsReady();
return(true);
}
// otherwise reconnect immediately
// (when it's our turn again, to be precise)
mustReconnect = true;
MarkAsReady();
// reconnect from IO thread
owner.NeedsIO(this);
return(false);
}
}
private bool FailMe(Exception e)
{
lock (failLock)
{
LogTo.Error(e, $"Node {name} has failed during IO.");
var fail = (e is IOException) ? e : new IOException("io fail; see inner exception", e);
// empty all queues
FailQueue(writeQueue, fail);
FailQueue(readQueue, fail);
npm.ResetQueues();
// kill the partially sent op (if any)
if (currentWriteCopier != null)
{
currentWriteOp.Task.SetException(fail);
currentWriteOp = OpQueueEntry.Empty;
currentWriteCopier = null;
}
// kill the partially read response
if (inprogressResponse != null)
{
inprogressResponse.Dispose();
inprogressResponse = null;
}
_FinishedReading();
_FinishedWriting();
// mark as dead if policy says so...
if (failurePolicy.ShouldFail(this))
{
IsAlive = false;
return(true);
}
// ...otherwise reconnect immediately (when it's our turn)
mustReconnect = true;
LogTo.Info($"Node {endpoint} will reconnect immediately.");
// reconnect from IO thread
owner.NeedsIO(this);
return(false);
}
}