|
public static Unregister ( |
||
| localAddress | ||
| return | void | |
protected override void DoClose()
{
if (_state <= 1)
{
// Update all internal state before the CloseTask is notified
if (_localAddress != null)
{
LocalChannelRegistry.Unregister(_localAddress);
_localAddress = null;
}
_state = 2;
}
}
protected override void DoClose()
{
var peer = _peer;
if (_state != State.Closed)
{
// Update all internal state before the CloseTask is notified
if (_localAddress != null)
{
if (Parent == null)
{
LocalChannelRegistry.Unregister(_localAddress);
}
_localAddress = null;
}
// State change must happen before finishPeerRead to ensure writes are released either in doWrite or
// channelRead.
_state = State.Closed;
var promise = _connectPromise;
if (promise != null)
{
promise.TrySetException(ClosedChannelException.Instance);
_connectPromise = null;
}
// To preserve ordering of events we must process any pending reads
if (_writeInProgress && peer != null)
{
FinishPeerRead(peer);
}
}
if (peer != null && peer.IsActive)
{
if (peer.EventLoop.InEventLoop && !_registerInProgress)
{
DoPeerClose(peer, peer._writeInProgress);
}
else
{
// This value may change, and so we should save it before executing the IRunnable
var peerWriteInProgress = peer._writeInProgress;
try
{
peer.EventLoop.Execute((context, state) => // todo: allocation
{
var p = (LocalChannel)context;
var wIP = (bool)state;
DoPeerClose(p, wIP);
}, peer, peerWriteInProgress);
}
catch (Exception ex)
{
// The peer close may attempt to drain this._inboundBuffers. If that fails make sure it is drained.
ReleaseInboundBuffers();
throw;
}
}
_peer = null;
}
}
