private void ReadMessages(NetServer server)
{
NetIncomingMessage msg;
while ((msg = server.ReadMessage()) != null)
{
switch (msg.MessageType)
{
case NetIncomingMessageType.Data:
HandleIncomingMessage(MessageHandler.Decode(msg), msg);
break;
case NetIncomingMessageType.VerboseDebugMessage:
case NetIncomingMessageType.DebugMessage:
case NetIncomingMessageType.WarningMessage:
case NetIncomingMessageType.ErrorMessage:
Console.WriteLine(msg.ReadString());
break;
case NetIncomingMessageType.StatusChanged:
var status = (NetConnectionStatus)msg.ReadByte();
switch (status)
{
case NetConnectionStatus.Connected:
Console.WriteLine("Connection Established " + msg.SenderConnection.RemoteUniqueIdentifier);
break;
case NetConnectionStatus.Disconnected:
Console.WriteLine("User Disconnected" + msg.SenderConnection.RemoteUniqueIdentifier);
_room.RemovePlayer(msg.SenderConnection);
break;
default:
Console.WriteLine("Connection Status: " + status.ToString());
break;
}
break;
case NetIncomingMessageType.ConnectionApproval:
ConnectionApprovalMessage approval = MessageHandler.Decode(msg) as ConnectionApprovalMessage;
Console.WriteLine(approval.Name);
if (IsApproved(approval))
{
msg.SenderConnection.Approve();
_room.AddPlayer(msg.SenderConnection, approval);
}
else
{
msg.SenderConnection.Deny();
}
break;
default:
Console.WriteLine("Unhandled type: " + msg.MessageType);
break;
}
server.Recycle(msg);
}
}
public void AddPlayer(NetConnection connection, ConnectionApprovalMessage approval)
{
var player = new Player {
Connection = connection, Name = approval.Name
};
player.Tank = new Tank();
_players[connection.RemoteUniqueIdentifier] = player;
Broadcast(new PlayerConnectedMessage {
PlayerID = connection.RemoteUniqueIdentifier
}, NetDeliveryMethod.ReliableOrdered);
}
// Use this for initialization
void Start()
{
var approval = new ConnectionApprovalMessage
{
Name = "James"
};
var config = new NetPeerConfiguration("Tanks2");
_client = new NetClient(config);
_messageHandler = new GameMessageHandler(_client);
_client.Start();
_client.Connect("localhost", 4200, _messageHandler.Encode(approval));
}
private void ConfigureConnectionApproval(ConnectionApprovalMessage msg, NetIncomingMessage im)
{
if (msg.Password == password)
{
im.SenderConnection.Approve();
server.Out.Info($"Approved {msg.Sender} with Endpoint: {im.SenderEndPoint}");
im.SenderConnection.Tag = msg.Sender;
server.SendToAllExcept(server.ConvertToOutgoingMessage(
new ServerNotification {
Message = $"Say welcome to {msg.Sender}"
}),
im.SenderConnection);
}
else
{
im.SenderConnection.Deny();
server.Out.Info($"Denied {msg.Sender} : {im.SenderEndPoint}");
}
}
// Update is called once per frame
void Update()
{
NetIncomingMessage msg;
while ((msg = _client.ReadMessage()) != null)
{
ProcessMessage(msg);
_client.Recycle(msg);
}
var mousePos = Camera.main.ScreenToWorldPoint(Input.mousePosition);
var controls = new PlayerInput(Input.GetAxis("Horizontal"), Input.GetAxis("Vertical"), mousePos.x, mousePos.y);
var approval = new ConnectionApprovalMessage
{
Name = "Test"
};
_client.SendMessage(_messageHandler.Encode(new PlayerControlUpdateMessage {
Controls = controls
}), NetDeliveryMethod.UnreliableSequenced, (int)GameMessageType.PlayerControls);
}
/// <summary>
/// Processes the server incoming messages by using the GemServer's active configuration
/// </summary>
public void ProcessNetworkMessages()
{
NetIncomingMessage im;
server.Wait();
while ((im = this.server.ReadMessage()) != null)
{
switch (im.MessageType)
{
case NetIncomingMessageType.ConnectionApproval:
var approvalMsg = new ConnectionApprovalMessage(im);
GemNetworkDebugger.Append.Info("Incoming Connection");
GemServer.ServerConfiguration[GemNetwork.ActiveProfile].OnIncomingConnection(server, im.SenderConnection, approvalMsg);
break;
case NetIncomingMessageType.StatusChanged:
switch ((NetConnectionStatus)im.ReadByte())
{
case NetConnectionStatus.Connected:
//im.SenderConnection.Approve();
GemNetworkDebugger.Append.Info("{0} Connected", im.SenderConnection);
break;
case NetConnectionStatus.Disconnected:
GemNetworkDebugger.Append.Info(im.SenderConnection + " status changed. " + (NetConnectionStatus)im.SenderConnection.Status);
GemServer.ServerConfiguration[GemNetwork.ActiveProfile].OnClientDisconnect(server, im.SenderConnection, im.ReadString());
break;
case NetConnectionStatus.RespondedConnect:
GemNetworkDebugger.Append.Info(im.SenderConnection + " status changed. " + (NetConnectionStatus)im.SenderConnection.Status);
break;
}
break;
case NetIncomingMessageType.Data:
byte id = im.ReadByte();
if (id == GemNetwork.NotificationByte)
{
GemServer.ServerConfiguration[GemNetwork.ActiveProfile].HandleNotifications(server, im.SenderConnection, new Notification(im));
}
else if (GemServer.MessageFlow[GemNetwork.ActiveProfile, MessageType.Data].HasKey(id))
{
GemServer.MessageFlow[GemNetwork.ActiveProfile, MessageType.Data, id]
.HandleIncomingMessage(im);
}
else
{
var msg = server.CreateMessage();
msg.Write(im);
server.SendAndExclude(msg, im.SenderConnection);
}
break;
case NetIncomingMessageType.VerboseDebugMessage:
case NetIncomingMessageType.DebugMessage:
case NetIncomingMessageType.WarningMessage:
GemNetworkDebugger.Append.Warn(im.ReadString());
break;
case NetIncomingMessageType.ErrorMessage:
GemNetworkDebugger.Append.Error(im.ReadString());
break;
case NetIncomingMessageType.DiscoveryRequest:
//notify the client
break;
}
this.server.Recycle(im);
}
}
/// <summary>
/// Connect to the server
/// </summary>
public void Connect(ConnectionConfig connectionDetails, PackageConfig packageConfig, ConnectionApprovalMessage approvalMessage)
{
this.connectionDetails = connectionDetails;
this.PackageConfig = packageConfig;
var config = new NetPeerConfiguration(connectionDetails.ServerName);
config.EnableMessageType(NetIncomingMessageType.Data);
config.EnableMessageType(NetIncomingMessageType.WarningMessage);
config.EnableMessageType(NetIncomingMessageType.VerboseDebugMessage);
config.EnableMessageType(NetIncomingMessageType.ErrorMessage);
config.EnableMessageType(NetIncomingMessageType.Error);
config.EnableMessageType(NetIncomingMessageType.DebugMessage);
config.EnableMessageType(NetIncomingMessageType.DiscoveryResponse);
client = new NetClient(config);
client.Start();
//encrypt passwords ?
//INetEncryption algo = new NetTripleDESEncryption(encryptionKey);
//handshake.Encrypt(algo);
//Create the approval message
var handshake = CreateMessage();
approvalMessage.Encode(handshake);
client.Connect(connectionDetails.ServerIP, handshake);
}
private bool IsApproved(ConnectionApprovalMessage approval)
{
return(approval.Name.Trim() != "");
}
public void ConnectClient(ConnectionApprovalMessage message)
{
client.Connect("localhost", 1234, message);
}
