private void Server_OnConnectionRemoved(object sender, PacketEvents e)
{
if (!Usernames.ContainsKey(e.Sender.ClientId.ToString()))
{
return;
}
var notification = new ChatPacket
{
Username = "******",
Message = "A user has left the chat",
UserColor = Colors.Purple.ToString()
};
var userPacket = new UserConnectionPacket
{
UserGuid = e.Sender.ClientId.ToString(),
Username = Usernames[e.Sender.ClientId.ToString()],
IsJoining = false
};
if (Usernames.Keys.Contains(userPacket.UserGuid))
{
Usernames.Remove(userPacket.UserGuid);
}
userPacket.Users = Usernames.Values.ToArray();
if (_server.Connections.Count != 0)
{
Task.Run(() => _server.SendObjectToClients(userPacket)).Wait();
Task.Run(() => _server.SendObjectToClients(notification)).Wait();
}
WriteOutput("Client Disconnected: " + e.Sender.Socket.RemoteEndPoint.ToString());
}
private async Task <PersonalPacket> GetNewConnectionPacket(string username)
{
_listenTask = Task.Run(() => _client.Connect());
IsRunning = await _listenTask;
var notifyServer = new UserConnectionPacket
{
Username = username,
IsJoining = true,
UserGuid = _client.ClientId.ToString()
};
var personalPacket = new PersonalPacket
{
GuidId = _client.ClientId.ToString(),
Package = notifyServer
};
return(personalPacket);
}
