static void Main(string[] args)
{
int count = 1;
TcpListener ServerSocket = new TcpListener(IPAddress.Any, 5000);
ServerSocket.Start();
while (true)
{
using (var context = new MessageChannelContext())
{
TcpClient client = ServerSocket.AcceptTcpClient();
lock (_lock) clientList.Add(count, client);
var user = context.Users.FirstOrDefault(x => x.ChatOrder == count);
Console.WriteLine(!string.IsNullOrEmpty(user.UserName) ? $"{user.UserName} is connected" : "someone connected!!");
Thread t = new Thread(Handle_clients);
t.Start(count);
count++;
}
}
}
public static void Handle_clients(object o)
{
int id = (int)o;
TcpClient client;
lock (_lock) client = clientList[id];
using (var context = new MessageChannelContext())
{
while (true)
{
NetworkStream stream = client.GetStream();
byte[] buffer = new byte[1024];
int byte_count = stream.Read(buffer, 0, buffer.Length);
if (byte_count == 0)
{
break;
}
string data = Encoding.ASCII.GetString(buffer, 0, byte_count);
Broadcast(data);
var user = context.Users.FirstOrDefault(x => x.ChatOrder == id);
Console.WriteLine(!string.IsNullOrEmpty(user.UserName) ? $"{user.UserName}: {data}" : data);
}
}
lock (_lock) clientList.Remove(id);
client.Client.Shutdown(SocketShutdown.Both);
client.Close();
}
public void Add(string name)
{
using (var dbContext = new MessageChannelContext())
{
if (!dbContext.Users.Any(x => x.UserName.Contains(name)))
{
var model = new User
{
UserName = name
};
dbContext.Add(model);
}
}
}
