void OnReceive(IAsyncResult ar)
{
try
{
IPEndPoint ipEndpoint = null;
byte[] data = connection.EndReceive(ar, ref ipEndpoint);
UDPChat.AddClient(ipEndpoint);
string message = System.Text.Encoding.UTF8.GetString(data);
//Message Processes according to messageType
ProtocolHandler.Handle(message, ipEndpoint);
if (UDPChat.instance.isServer && message.Substring(0, 2) != ProtocolLabels.clientLeft &&
message.Substring(0, 2) != ProtocolLabels.joinRequest &&
message.Substring(0, 2) != ProtocolLabels.playerMove &&
message.Substring(0, 2) != ProtocolLabels.playerRot)
{
UDPChat.BroadcastChatMessage(message, ipEndpoint);
}
UDPChat.instance.connectionFailed = false;
}
catch (SocketException e)
{
Debug.Log(e);
UDPChat.instance.connectionFailed = true;
}
connection.BeginReceive(OnReceive, null);
}
void OnReceive(IAsyncResult ar)
{
try
{
IPEndPoint ipEndpoint = null;
byte[] data = connection.EndReceive(ar, ref ipEndpoint);
UDPChat.AddClient(ipEndpoint);
string message = System.Text.Encoding.UTF8.GetString(data);
UDPChat.messageToDisplay += message + Environment.NewLine;
if (UDPChat.instance.isServer)
{
UDPChat.BroadcastChatMessage(message);
}
}
catch (SocketException e)
{
// This happens when a client disconnects, as we fail to send to that port.
}
connection.BeginReceive(OnReceive, null);
}