public Server(int port)
{
_serverThread = new Thread(() =>
{
_stopping = false;
Debug.Log("[Server Thread] Hi.");
TcpListener listener = new TcpListener(IPAddress.Any, port);
listener.Start();
while (!_stopping)
{
while (listener.Pending())
{
Debug.Log("[Server Thread] Accepting new client.");
TcpClient tcpListener = listener.AcceptTcpClient();
try
{
byte newClientId = ClientIdsManager.CreateId();
ServerClient newClient = new ServerClient(newClientId, tcpListener);
newClient.MessagesToSend.Enqueue(new NetworkMessage(NetworkMessageType.GIVE_CLIENT_ID, ClientIdsManager.SERVER_CLIENT_ID, new byte[1] {
newClientId
}));
serverClientsList.Add(newClient);
}
catch (Exception e)
{
Debug.Log(e.Message);
Debug.Log(e.Source);
Debug.Log(e.StackTrace);
}
}
serverClientsList.RemoveAll(client => client == null);
foreach (ServerClient client in serverClientsList)
{
NetworkStream stream = client.NetworkStream;
Debug.Log("server: serverClientId " + client.MessagesToSend.Count);
if (client.MessagesToSend.Count > 0 && stream.CanWrite)
{
Debug.Log("server can write");
byte[] bytes = client.MessagesToSend.Dequeue().GetBytes();
stream.Write(bytes, 0, bytes.Length);
}
if (stream.CanRead && stream.DataAvailable)
{
Debug.Log("server can read");
NetworkMessage message = NetworkMessage.ReadFrom(stream);
if (message.SenderClientId != client.Id)
{
Debug.Log("A client sent a message as someone else.");
stream.Close();
stream.Dispose();
client.Tcp.Close();
client.Tcp.Dispose();
}
else
{
NetworkManager.Singleton.networkReceivedMessages.Enqueue(message);
}
}
}
Debug.Log("[Server Thread] I'm alive !");
Thread.Sleep(1000);
}
listener.Stop();
_stopping = false;
})
{
IsBackground = true,
};
_serverThread.Start();
}
public void SendMessageToClient(byte clientId, NetworkMessage msg)
{
ServerClient serverClient = serverClientsList.Find(client => client.Id == clientId);
serverClient.MessagesToSend.Enqueue(msg);
}