public ConnectAsyncResult(AmqpTransportInitiator initiator, TimeSpan timeout, AsyncCallback callback, object state) : base(callback, state)
{
TransportAsyncCallbackArgs transportAsyncCallbackArg = new TransportAsyncCallbackArgs()
{
CompletedCallback = AmqpTransportInitiator.ConnectAsyncResult.onConnect,
UserToken = this
};
if (!initiator.ConnectAsync(timeout, transportAsyncCallbackArg))
{
AmqpTransportInitiator.ConnectAsyncResult.OnConnect(transportAsyncCallbackArg);
}
}
private void HandleTransportOpened(IAsyncResult result)
{
TransportAsyncCallbackArgs asyncState = (TransportAsyncCallbackArgs)result.AsyncState;
asyncState.Transport.EndOpen(result);
AmqpTransportInitiator amqpTransportInitiator = this;
amqpTransportInitiator.providerIndex = amqpTransportInitiator.providerIndex + 1;
if (this.providerIndex == this.settings.TransportProviders.Count || this.settings.TransportProviders[this.providerIndex].ProtocolId == ProtocolId.Amqp)
{
this.writer = null;
this.reader = null;
this.providerIndex = 0;
this.Complete(asyncState);
return;
}
this.writer = new AsyncIO.AsyncBufferWriter(asyncState.Transport);
this.reader = new AsyncIO.AsyncBufferReader(asyncState.Transport);
this.WriteSecurityHeader(asyncState);
}
