static void Client(IPAddress address)
{
Console.Clear();
t = new SowixTransport.Transport();
t.transport = new SowixTransport.TCPTransport();
messageChannel = t.AddChannel(SowixTransport.ChannelType.Reliable);
t.Connect(address.ToString(), 2137);
new Thread(ClientRecvThread).Start();
position = Console.WindowTop;
while (true)
{
int x = Console.CursorLeft;
int y = Console.CursorTop;
Console.SetCursorPosition(0, Console.WindowHeight - 1);
Console.Write("> ");
Console.SetCursorPosition(1, Console.WindowHeight - 1);
string str = Console.ReadLine();
byte[] message = Encoding.UTF8.GetBytes(str);
Console.SetCursorPosition(x, y);
if (str == "/exit")
{
t.Disconnect();
return;
}
else if (str.StartsWith("/nickname "))
{
t.Send("Nickname", Encoding.UTF8.GetBytes(str.Substring(10)), 0, messageChannel);
}
else if (str == "/users")
{
t.Send("GetUsers", new byte[1], 0, messageChannel);
}
else
{
t.Send("Message", message, 0, messageChannel);
}
Thread.Sleep(100);
}
}
static void Server()
{
t = new SowixTransport.Transport();
t.transport = new SowixTransport.TCPTransport();
messageChannel = t.AddChannel(SowixTransport.ChannelType.SequencedReliable);
t.Bind(2137);
List <string> Nicknames = new List <string>();
while (true)
{
var events = t.Update();
foreach (var item in events)
{
Console.WriteLine($"Received event {item.Type} type:{item.PacketType} from {item.Peer}");
switch (item.Type)
{
case SowixTransport.EventType.PeerConnected:
Nicknames.Add($"User {item.Peer}");
for (int i = 0; i < t.Peers.Count; i++)
{
t.Send("SMessage", Encoding.UTF8.GetBytes($"Connected {Nicknames[i]}"), i, messageChannel);
}
break;
case SowixTransport.EventType.Data:
if (item.PacketType == "Nickname")
{
if (Nicknames.Contains(Encoding.UTF8.GetString(item.Data)))
{
t.Send("SMessage", Encoding.UTF8.GetBytes("This username is already taken"), item.Peer, messageChannel);
}
else
{
for (int i = 0; i < t.Peers.Count; i++)
{
t.Send("SMessage", Encoding.UTF8.GetBytes($"{Nicknames[item.Peer]} changed nickname to {Encoding.UTF8.GetString(item.Data)}"), i, messageChannel);
}
Nicknames[item.Peer] = Encoding.UTF8.GetString(item.Data);
}
}
if (item.PacketType == "Message")
{
string message = $"{Nicknames[item.Peer]}: " + Encoding.UTF8.GetString(item.Data);
for (int i = 0; i < t.Peers.Count; i++)
{
t.Send("Message", Encoding.UTF8.GetBytes(message), i, messageChannel);
}
}
if (item.PacketType == "GetUsers")
{
string a = "";
for (int i = 0; i < t.Peers.Count; i++)
{
var user = t.Peers[i];
if (user.Status != SowixTransport.PeerStatus.Connected)
{
continue;
}
a += $"{user.EndPoint} as {Nicknames[i]}\n";
}
t.Send("SMessage", Encoding.UTF8.GetBytes("User list:\n" + a), item.Peer, messageChannel);
}
break;
case SowixTransport.EventType.PeerDisconnected:
for (int i = 0; i < t.Peers.Count; i++)
{
t.Send("SMessage", Encoding.UTF8.GetBytes($"Disconnected {Nicknames[i]}"), i, messageChannel);
}
break;
default:
break;
}
}
Thread.Sleep(100);
}
}
