/** The server has received a message. */
@Override
public void messageReceived(ChannelHandlerContext ctx, MessageEvent e) {
PaxosMessage msg;
// Get our consensus message and hand it back to the parent.
msg = (PaxosMessage) e.getMessage();
if (msg != null) {
// Try to get remote connection information.
// This is used if we need to update the network
// information later.
Channel channel = ctx.getChannel();
InetSocketAddress remote = (InetSocketAddress) channel.getRemoteAddress();
// Update the message with the remote address.
msg.setRemoteAddress(remote.getAddress().getHostAddress());
// Update the client.
updateCallback(msg);
// Close the channel so that we don't leak descriptors.
channel.close();
}
}
/** Indicates when the channel is available for writing. */
@Override
public void channelConnected(ChannelHandlerContext ctx, ChannelStateEvent e) {
if (msg != null) {
write(ctx.getChannel(), msg);
}
}