protected internal override ChannelContext create()
{
_outerInstance.msgLog.info(threadInfo() + "Trying to open a new channel from " + _outerInstance.origin + " to " + _outerInstance.destination);
// We must specify the origin address in case the server has multiple IPs per interface
ChannelFuture channelFuture = _outerInstance.bootstrap.connect(_outerInstance.destination, _outerInstance.origin);
channelFuture.awaitUninterruptibly(5, TimeUnit.SECONDS);
if (channelFuture.Success)
{
_outerInstance.msgLog.info(threadInfo() + "Opened a new channel from " + channelFuture.Channel.LocalAddress + " to " + channelFuture.Channel.RemoteAddress);
return(new ChannelContext(channelFuture.Channel, ChannelBuffers.dynamicBuffer(), ByteBuffer.allocate(1024 * 1024)));
}
Exception cause = channelFuture.Cause;
string msg = _outerInstance.GetType().Name + " could not connect from " + _outerInstance.origin + " to " + _outerInstance.destination;
_outerInstance.msgLog.debug(msg);
throw outerInstance.traceComException(new ComException(msg, cause), "Client.start");
}
private Channel OpenChannel(URI clusterUri)
{
SocketAddress destination = new InetSocketAddress(clusterUri.Host, clusterUri.Port == -1 ? _config.defaultPort() : clusterUri.Port);
// We must specify the origin address in case the server has multiple IPs per interface
SocketAddress origin = new InetSocketAddress(_me.Host, 0);
_msgLog.info("Attempting to connect from " + origin + " to " + destination);
ChannelFuture channelFuture = _clientBootstrap.connect(destination, origin);
channelFuture.awaitUninterruptibly(5, TimeUnit.SECONDS);
if (channelFuture.Success)
{
Channel channel = channelFuture.Channel;
_msgLog.info("Connected from " + channel.LocalAddress + " to " + channel.RemoteAddress);
return(channel);
}
Exception cause = channelFuture.Cause;
_msgLog.info("Failed to connect to " + destination + " due to: " + cause);
throw new ChannelOpenFailedException(cause);
}