public void SendToClient(MsgCode code, string body)
{
var text = MsgEncoding.Encode(code, body);
Console.WriteLine("Sent " + text);
swSender.WriteLine(text);
swSender.Flush();
}
private void AcceptClient()
{
UserName = MsgEncoding.Decode(srReceiver.ReadLine()).Body;
if (!ValidateUserName())
{
return;
}
SendToClient(MsgCode.ConnectionSuccess, $"{IpAddress}:{Port}");
ChatServer.IncludeUser(this);
KeepListening();
}
private void KeepListening()
{
try
{
while (true)
{
strAnswer = srReceiver.ReadLine();
Console.WriteLine("Received " + strAnswer);
if (strAnswer == null)
{
ChatServer.RemoveUser(this);
break;
}
var answer = MsgEncoding.Decode(strAnswer);
switch (answer.Code)
{
case MsgCode.GlobalChat:
var message = answer.Body;
ChatServer.SendMessage(UserName, message);
break;
case MsgCode.RequestConnection:
ChatServer.GiveConnectionInfo(answer.Body);
break;
case MsgCode.OnlineListRequest:
var r = "";
foreach (var item in ChatServer.Connections)
{
r += item.UserName + ":";
}
SendToClient(MsgCode.OnlineListRequest, r);
break;
}
}
}
catch (Exception)
{
ChatServer.RemoveUser(this);
}
}