public void Process()
{
NetworkStream stream = null;
try
{
stream = Client.GetStream();
byte[] data = new byte[1024];
while (true)
{
var builder = new StringBuilder();
int bytes = 0;
do
{
bytes = stream.Read(data, 0, data.Length);
builder.Append(Encoding.Unicode.GetString(data, 0, bytes));
}while (stream.DataAvailable);
Console.WriteLine(builder.ToString());
string message = ServerCommands.Decrypt(builder.ToString());
data = Encoding.Unicode.GetBytes(message);
stream.Write(data, 0, data.Length);
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
finally
{
if (!Client.Connected)
{
if (stream != null)
{
stream.Close();
}
if (Client != null)
{
Client.Close();
}
}
}
}
static void Main(string[] args)
{
#if LOCALHOST
string serverip = "127.0.0.1";
#else
string serverip = "25.148.88.117";
#endif
int port = 5000;
if (args.Length >= 1)
{
serverip = args[0];
port = Convert.ToInt32(args[1]);
}
server = new Server(serverip, port);
server.OnClientConnected += async(ChatUser user) =>
{
NetworkStream nwStream = user.Client.GetNetworkStream();
user.Client.ConnectionInfo.Status = ConnectionInfo.ConnectionStatus.Connected;
Logger.Instance.WriteLine($"Client [ID: {user.Client.ConnectionInfo.ID} Name: {user.Username}] connected...");
server.Clients.Add(user);
string msg = $"User {user.Username} joined the server.";
ChatMessage chatMessage = new ChatMessage(server.ServerUser, msg)
{
MessageType = ChatMessageType.Connection
};
await server.SendMessageToAllClients(chatMessage);
await server.ListenTo(user); //listen to messages from this client
};
server.OnClientDisconnected += async(ChatUser user) =>
{
string msg = null;
if (user.Client.ConnectionInfo.Status == ConnectionInfo.ConnectionStatus.Kicked)
{
msg = $"User {user.Username} was kicked by the server.";
}
else
{
msg = $"User {user.Username} left the server.";
}
ChatMessage chatMessage = new ChatMessage(server.ServerUser, msg)
{
MessageType = ChatMessageType.Connection
};
Logger.Instance.WriteLine($"Client [ID: {user.Client.ConnectionInfo.ID} Name: {user.Username}] disconnected...");
server.Clients.Remove(user);
user.Client.TcpClient.Dispose();
user = null;
try
{
await server.SendMessageToAllClients(chatMessage);
}
catch (Exception e)
{
Logger.Instance.WriteLine(e.Message);
}
};
Logger.Instance.WriteLine($"Starting server at {serverip}:{port}");
server.StartListening();
AcceptClients();
while (true)
{
string text = Console.ReadLine();
ServerCommands.ExecuteCommand(text);
}
}