public void ReceiveMessageUDPCallback(IAsyncResult ar)
{
ReceiveMessageUDP();
try
{
byte[] data = udpClient.EndReceive(ar, ref remoteAddressUDP);
onMessageRecieveUDP(NetData.RecoverBytes(data));
}
catch
{
if (stream != null)
{
stream.Flush();
stream.Dispose();
stream = null;
}
if (tcpClient != null)
{
tcpClient.Client.Close();
tcpClient.Dispose();
tcpClient = null;
}
if (udpClient != null)
{
udpClient.Dispose();
udpClient = null;
}
onConnectionLost?.Invoke();
}
}
public void Recieve(byte[] bytes)
{
NetData message = NetData.RecoverBytes(bytes);
if (message != null && message.number > lastMessageNumber)
{
if (ServerHandler.clients.Contains(message.sender.ID))
{
if ((ServerHandler.clients[message.sender.ID] as NetUser).udpConnection == null)
{
NetUser.OnUserConnectedUDP(message.sender);
}
netUser = ServerHandler.clients[message.sender.ID] as NetUser;
netUser.udpConnection = this;
}
else
{
netUser = new NetUser(message.sender);
netUser.udpConnection = this;
ServerHandler.AddConnection(netUser);
NetUser.OnUserConnectedUDP(message.sender);
}
NetUser.OnUdpMessageHandleCallback(bytes, message, netUser);
lastMessageNumber = message.number;
}
}
internal static void InvokeClientAction(byte[] message, int bytesCount)
{
ushort type;
NetData data = NetData.RecoverBytes(message, bytesCount, out type);
if (data != null)
{
typesActions[type].Invoke(data.data, data.senderID);
}
}
public void GetMessage()
{
do
{
stream.Flush();
byte[] bytes = new byte[2048];
stream.Read(bytes, 0, bytes.Length);
NetData message = NetData.RecoverBytes(bytes);
if (message.number > lastMessageNumber)
{
if (ServerHandler.clients.Contains(message.sender.ID))
{
if ((ServerHandler.clients[message.sender.ID] as NetUser).tcpConnection == null)
{
netUser = ServerHandler.clients[message.sender.ID] as NetUser;
netUser.tcpConnection = this;
NetUser.OnUserConnectedTCP(message.sender);
}
}
else
{
netUser = new NetUser(message.sender);
netUser.tcpConnection = this;
ServerHandler.AddConnection(netUser);
NetUser.OnUserConnectedTCP(message.sender);
}
if (netUser.info == null)
{
netUser.info = NetUser.server.GetUserData(message.sender.ID);
}
if (netUser.info == null)
{
netUser.info = ServerHandler.createUserBD(message.sender);
}
NetUser.OnTcpMessageHandleCallback(bytes, message, netUser);
lastMessageNumber = message.number;
}
}while (stream.DataAvailable);
}
public void ReceiveMessageTCPCallback(IAsyncResult ar)
{
ReceiveMessageTCP();
try
{
int bytesCount = stream.EndRead(ar);
if (bytesCount > 0)
{
NetData message = NetData.RecoverBytes(ar.AsyncState as byte[]);
onMessageRecieveTCP?.Invoke(message);
}
}
catch (Exception e)
{
if (stream != null)
{
stream.Flush();
stream.Dispose();
stream = null;
}
if (tcpClient != null)
{
tcpClient.Client.Close();
tcpClient.Dispose();
tcpClient = null;
}
if (udpClient != null)
{
udpClient.Dispose();
udpClient = null;
}
onConnectionLost?.Invoke();
}
}
public void GetMessage()
{
do
{
byte[] bytes = new byte[1024];
int bytesCount = 0;
try
{
bytesCount = stream.Read(bytes, 0, bytes.Length);
if (bytesCount < 2)
{
throw new Exception("null bytes");
}
}
catch
{
if (user != null)
{
ServerHandler.OnUserDisconnectedTCP(user);
ServerHandler.OnUserDisconnectedUDP(user);
ServerHandler.RemoveConnection(user);
}
Close();
return;
}
ushort type;
bool transitable;
NetData message = NetData.RecoverBytes(bytes, bytesCount, out type, out transitable);
if (!transitable)
{
if (message != null)
{
if (ServerHandler.clients.ContainsKey(message.senderID))
{
if (ServerHandler.clients[message.senderID].tcpConnection == null)
{
user = ServerHandler.clients[message.senderID];
user.tcpConnection = this;
ServerHandler.OnUserConnectedTCP(user);
}
}
else
{
user = new User(message.senderID);
user.tcpConnection = this;
ServerHandler.AddConnection(user);
ServerHandler.OnUserConnectedTCP(user);
Matchmaking.DefaultRoom.instance.JoinToRoom(user);
if (user.info == null)
{
user.info = ServerHandler.DataBaseBehaivour.GetUserData(message.senderID);
}
if (user.info == null)
{
user.info = ServerHandler.DataBaseBehaivour.CreateUser(message.senderID);
}
}
SynchronizableTypes.InvokeTypeActionTCP(type, bytes, message, ServerHandler.clients[message.senderID]);
}
else
{
if (user != null)
{
ServerHandler.OnUserDisconnectedTCP(user);
ServerHandler.OnUserDisconnectedUDP(user);
ServerHandler.RemoveConnection(user);
}
Close();
return;
}
}
else
{
user.currentRoom.BroadcastMessageTCP(bytes);
}
}while (stream.DataAvailable);
}
private static void GetMessage(UdpClient client, IAsyncResult ar)
{
IPEndPoint iPEndPoint = new IPEndPoint(IPAddress.Any, 8001);
UdpClient udpClient = (ar.AsyncState as UdpClient);
byte[] bytes = null;
try
{
bytes = udpClient.EndReceive(ar, ref iPEndPoint);
if (bytes.Length < 2)
{
throw new Exception("null bytes");
}
}
catch
{
return;
}
finally
{
if (bytes != null)
{
ushort type;
bool transitable;
NetData message = NetData.RecoverBytes(bytes, bytes.Length, out type, out transitable);
if (!transitable || !ServerHandler.udpConnections.ContainsKey(iPEndPoint))
{
if (message != null)
{
User udpUser = null;
if (ServerHandler.clients.ContainsKey(message.senderID))
{
if (ServerHandler.clients[message.senderID].udpConnection == null)
{
ServerHandler.OnUserConnectedUDP(ServerHandler.clients[message.senderID]);
UdpConnection udpConnection = new UdpConnection(iPEndPoint);
udpConnection.user = ServerHandler.clients[message.senderID];
ServerHandler.clients[message.senderID].udpConnection = udpConnection;
ServerHandler.udpConnections.Add(iPEndPoint, udpConnection);
}
udpUser = ServerHandler.clients[message.senderID];
}
else
{
udpUser = new User(message.senderID);
udpUser.udpConnection = new UdpConnection(iPEndPoint);
ServerHandler.udpConnections.Add(iPEndPoint, udpUser.udpConnection);
ServerHandler.AddConnection(udpUser);
Matchmaking.DefaultRoom.instance.JoinToRoom(udpUser);
ServerHandler.OnUserConnectedUDP(udpUser);
if (udpUser.info == null)
{
udpUser.info = ServerHandler.DataBaseBehaivour.GetUserData(message.senderID);
}
if (udpUser.info == null)
{
udpUser.info = ServerHandler.DataBaseBehaivour.CreateUser(message.senderID);
}
}
SynchronizableTypes.InvokeTypeActionUDP(type, bytes, message, ServerHandler.clients[message.senderID]);
}
}
else
{
ServerHandler.udpConnections[iPEndPoint].user.currentRoom.BroadcastMessageUDP(bytes);
}
}
}
}
