/// <summary>
/// Runs when lobby succes
/// </summary>
/// <param name="reason"></param>
void NetLobby_OnSucces(string reason)
{
_connection = new Connection(_client, _client.ServerConnection, (_client.ServerConnection.Tag as Handshake).CreateEncryption());
try
{
OnAuthenticated.Invoke(_connection);
SetStep(AuthenticationStatus.Authenticated);
}
catch (InvalidOperationException)
{
OnAuthenticationFailed.Invoke("Error occured while creation Connection");
SetStep(AuthenticationStatus.HandshakeFailed);
}
}
/// <summary>
///
/// </summary>
public void Loop()
{
try
{
// This is checked each cycle
while (this.IsRunning)
{
_client.MessageReceivedEvent.WaitOne(1000);
NetIncomingMessage msg = _client.ReadMessage();
// No message received, please relieve CPU
if (msg == null)
{
continue;
}
switch (msg.MessageType)
{
case NetIncomingMessageType.Data:
if (msg.SenderConnection.Tag is Connection)
{
((Connection)msg.SenderConnection.Tag).IncomingMessage(msg);
}
else
{
NetLobby.IncomingMessage(msg);
}
break;
case NetIncomingMessageType.StatusChanged:
NetConnectionStatus statusByte = (NetConnectionStatus)msg.ReadByte();
switch (statusByte)
{
case NetConnectionStatus.Disconnecting:
break;
// When disconnect is called and processed
case NetConnectionStatus.Disconnected:
// If already connection established, destroy resources
if (msg.SenderConnection.Tag is Connection &&
!((Connection)msg.SenderConnection.Tag).IsDisposed)
{
((Connection)msg.SenderConnection.Tag).Dispose();
}
// Received a reason for disconnecting? (e.a. Handshake Fail)
String finalReason = Encoding.UTF8.GetString(msg.ReadBytes((Int32)msg.ReadVariableUInt32()));
// Some exceptions that should be catched but even so
if (finalReason.StartsWith("Handshake data validation failed"))
{
SetStep(AuthenticationStatus.NoServerConnection);
OnAuthenticationFailed.Invoke("Could not connect");
}
else if (finalReason.StartsWith("Failed to establish"))
{
SetStep(AuthenticationStatus.NoServerConnection);
OnAuthenticationTimeout.Invoke("Could not connect");
}
Disconnect("");
break;
case NetConnectionStatus.Connected:
SetStep(AuthenticationStatus.ServerConnection);
var username = _username;
var password = _password;
// Connected so lets start authenticating
Authenticate(_client.ServerConnection, _username, _password);
break;
}
break;
}
}
Disconnect("");
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
/// <summary>
/// Runs when handshake error occrus
/// </summary>
/// <param name="reason"></param>
void NetLobby_OnError(string reason)
{
OnAuthenticationFailed.Invoke(reason);
Disconnect("Error during handshake: " + reason);
}
/// <summary>
/// Method to raise authentication failed event.
/// </summary>
protected void RaiseAuthenticationFailed <T>(Client server, T response = null) where T : class
{
OnAuthenticationFailed?.Invoke(this, new ClientHttpEventArgs <T>(server, response));
}
