public void Process()
{
try
{
Stream = client.GetStream(); //Gets stream
InitializeUserData(); //Gets userData
while (true)
{
try
{
var message = GetMessage(); //While stream is available lets read stream
if (message.Length > 0) //If message is not empty
{
var msg = IMessageDeserializable.Parse(message);
switch (msg.PostCode)
{
case { } i when(i >= 1 && i <= 4):
{
server.Notification();
server.BroadcastMessage(msg, Id); //If this is regular message then broadcast it
break;
}
case 6: //if client updates his UserData
{
var userDataMessage = msg as UserDataMessage;
if (userDataMessage?.Method == Method.Send)
{
user = new User(userDataMessage?.Sender.UserName, userDataMessage.Sender.Color); //Update UserData on server
}
break;
}
case 7:
{
var idMessage = msg as IDMessage;
if (idMessage?.Method == Method.Get)
{
var sendMessage = new IDMessage(Method.Send, Id);
Stream.Write(sendMessage.Serialize());
}
break;
}
case 9: //If user Disconnecting
{
server.BroadcastMessage(msg, Id); //Broadcast it
server.RemoveConnection(Id); //And remove connection
break;
}
default:
{
continue;
}
}
}
}
catch
{
var disconnectionMsg = new ConnectionMessage(Connection.Disconnect, user); //If there is error, disconnect this user
server.BroadcastMessage(disconnectionMsg, Id);
break;
}
}
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
finally
{
server.RemoveConnection(Id);
Close();
}
}
private void SendId()
{
var msg = new IDMessage(Method.Send, Id);
Stream.Write(msg.Serialize());
}