/// <summary>
/// When we get a message from the server, we handle the message here
/// and perform any necessary tasks.
/// </summary>
private void ListenerOnNetworkReceiveEvent(NetPeer peer, NetDataReader reader)
{
try
{
// The message type is the first byte, (255 message types)
var messageType = reader.Data[0];
// Skip the first byte
var message = reader.Data.Skip(1).ToArray();
// Switch between all the messages
switch (messageType)
{
case CommandBase.ConnectionResultCommandId:
// We only want this message while connecting
if (Status != ClientStatus.Connecting)
{
break;
}
// Get the result
var connectionResult = ConnectionResultCommand.Deserialize(message);
if (connectionResult.Success)
{
// Log and set that we are connected.
CSM.Log($"Successfully connected to server at {peer.EndPoint.Host}:{peer.EndPoint.Port}.");
Status = ClientStatus.Connected;
}
else
{
CSM.Log($"Could not connect to server at {peer.EndPoint.Host}:{peer.EndPoint.Port}. Disconnecting... Error Message: {connectionResult.Reason}");
ConnectionMessage = $"Could not connect to server at {peer.EndPoint.Host}:{peer.EndPoint.Port}. Disconnecting... Error Message: {connectionResult.Reason}";
Disconnect();
}
break;
// Handle ping commands by returning the ping
case CommandBase.PingCommandId:
// Update the last server ping
_lastServerPing = DateTime.UtcNow;
// Send back a ping event
peer.Send(ArrayHelpers.PrependByte(CommandBase.PingCommandId, new PingCommand().Serialize()), SendOptions.ReliableOrdered);
break;
case CommandBase.SimulationCommandID:
var simulation = SimulationCommand.Deserialize(message);
SimulationManager.instance.SimulationPaused = simulation.SimulationPaused;
SimulationManager.instance.SelectedSimulationSpeed = simulation.SelectedSimulationSpeed;
break;
}
}
catch (Exception ex)
{
CSM.Log($"Received an error from {peer.EndPoint.Host}:{peer.EndPoint.Port}. Message: {ex.Message}");
}
}
/// <summary>
/// When we get a message from a client, we handle the message here
/// and perform any necessary tasks.
/// </summary>
private void ListenerOnNetworkReceiveEvent(NetPeer peer, NetDataReader reader)
{
try
{
// The message type is the first byte, (255 message types)
var messageType = reader.Data[0];
// Skip the first byte
var message = reader.Data.Skip(1).ToArray();
// Switch between all the messages
switch (messageType)
{
case CommandBase.ConnectionRequestCommandId:
var connectionResult = Commands.ConnectionRequestCommand.Deserialize(message);
CSM.Log($"Connection request from {peer.EndPoint.Host}:{peer.EndPoint.Port}. Version: {connectionResult.GameVersion}, ModCount: {connectionResult.ModCount}, ModVersion: {connectionResult.ModVersion}");
// TODO, check these values, but for now, just accept the request.
SendToClient(peer, CommandBase.ConnectionResultCommandId, new ConnectionResultCommand {
Success = true
});
break;
case CommandBase.SimulationCommandID:
var simulation = SimulationCommand.Deserialize(message);
SimulationManager.instance.SimulationPaused = simulation.SimulationPaused;
SimulationManager.instance.SelectedSimulationSpeed = simulation.SelectedSimulationSpeed;
break;
}
}
catch (Exception ex)
{
CSM.Log($"Received an error from {peer.EndPoint.Host}:{peer.EndPoint.Port}. Message: {ex.Message}");
}
}