public UnityConnection()
{
// register routes for protorouter
ProtoRouter.registerRoute(DataWrapper.MsgOneofCase.DataList, new UnityDataRoute());
ProtoRouter.registerRoute(DataWrapper.MsgOneofCase.UnitySettings, new UnityClientListRoute());
ProtoRouter.registerRoute(DataWrapper.MsgOneofCase.CommandChange, new CommandHolderRoute());
ProtoRouter.registerRoute(DataWrapper.MsgOneofCase.GetCommand, new CommandBufferRoute());
TcpListener server = new TcpListener(netConfig.Address, netConfig.Port);
try
{
server.Start();
while (true)
{
var handler = new SocketHandler(server.AcceptTcpClient());
new Thread(new ThreadStart(handler.HandleConnection)).Start();
}
}
catch (Exception e) { Console.WriteLine("connect exception " + e, true); }
finally { server.Stop(); }
}
public void HandleConnection()
{
clientID = ProtoRouter.clientConnected(); //get a unique id and initialize routes
try
{
do // do while (client.Connected);
{
DataWrapper wrapper = new DataWrapper(); // create wrapper protobuf
var stream = client.GetStream(); // get stream
do // do while (stream.DataAvailable);
{
wrapper.MergeDelimitedFrom(stream); // merge data
}while (stream.DataAvailable); // end do while (stream.DataAvailable);
ProtoRouter.routeProtobuf(wrapper, clientID, this); // route data
stream.Flush(); // empty stream
} while (client.Connected); // end do while (client.Connected);
}
catch (Exception e) { Console.WriteLine("Exception: {0}", e); } // catch
ProtoRouter.clientEndConnection(clientID); // tell routes to remove client
client.Close();
}
//======================================================================================
// Purpose: rout for unityInfo protobuf updates UnityClientList
// =====================================================================================
public override void route(DataWrapper wrapper, string id, SocketHandler sh)
{
if (!wrapper.UnitySettings.Name.Equals(id))
{
string newID = UnityClientList.registerClient(wrapper.UnitySettings.Name);
Console.WriteLine($"UCLR: Name Change {id} to {newID}");
ProtoRouter.clientNameChange(id, newID);
UnityClientList.removeClient(id);
sh.clientID = newID;
id = newID;
DataWrapper returnWrapper = new DataWrapper {
UnitySettings = new UnitySettings {
Name = newID
}
};
sh.sendToServer(returnWrapper);
}
if (UnityClientList.clientExists(id))
{
Console.WriteLine($"UCLR: client {id} state set to {wrapper.UnitySettings.Public}");
UnityClientList.setClientPublic(id, wrapper.UnitySettings.Public);
}
}