public NettyNetwork(string address, int port)
{
this.Address = address;
this.Port = port;
this.Id = IdCreator.CreateNetworkId();
MessageBinder.Bind <HeartbeatAdapter>(HEART_BEAT_RPC_FLAG);
}
public override void ChannelRead(IChannelHandlerContext context, object message)
{
var byteBuffer = message as IByteBuffer;
if (byteBuffer == null)
{
return;
}
try
{
var messageId = byteBuffer.GetInt(0);
var rpcId = byteBuffer.GetInt(4);
var senderType = (SenderType)byteBuffer.GetByte(8);
const int headerSize = sizeof(int) * 2 + sizeof(byte);
var messageStr = byteBuffer.ToString(byteBuffer.ReaderIndex + headerSize, byteBuffer.ReadableBytes - headerSize, Encoding.UTF8);
if (senderType == SenderType.FeedbackSender)
{
var callContext = RemoveCallAwaiter(context, rpcId);
if (callContext == null)
{
return;
}
var messageType = callContext.MessageType;
if (messageType == typeof(string))
{
var messageObj = messageStr;
callContext.SetResult(messageObj);
}
else
{
try
{
var messageObj = JsonConvert.DeserializeObject(messageStr, messageType);
callContext.SetResult(messageObj);
}
catch (Exception ex)
{
callContext.SetResult(null);
Console.WriteLine($"MessageId:{messageId} MessageType:{messageType.Name} ReceiveMessage:{messageStr} Exception:{ex}");
}
}
}
else
{
var channelContext = DequeueChannelContext();
channelContext.SetContext(this, context, messageId, rpcId, senderType);
var messageType = MessageBinder.GetMessageType(messageId);
var adapter = MessageBinder.GetAdapter(messageId);
if (messageType == typeof(string))
{
var messageObj = messageStr;
adapter.DispatchAdapter(channelContext, messageObj);
}
else
{
try
{
var messageObj = JsonConvert.DeserializeObject(messageStr, messageType);
adapter.DispatchAdapter(channelContext, messageObj);
}
catch (Exception ex)
{
Console.WriteLine($"MessageId:{messageId} MessageType:{messageType.Name} ReceiveMessage:{messageStr} Exception:{ex}");
}
}
}
}
catch (Exception ex)
{
Console.WriteLine(ex);
DisconnectAsync(context).Wait();
}
finally
{
try
{
ReferenceCountUtil.Release(byteBuffer);
}
catch (Exception ex)
{
Console.WriteLine(ex);
}
}
}