private void DoCommand(string command)
{
string[] splits = command.Split(new char[] { ' ' }, System.StringSplitOptions.RemoveEmptyEntries);
if (splits.Length == 0) return;
if (splits[0] == "connect")
{
if (connection != null)
{
log.Enqueue("can't connect, already in game");
return;
}
if (splits.Length != 3)
{
log.Enqueue("usage: connect <name> <ip address>");
return;
}
string ipstr = splits[2].Trim();
System.Net.IPAddress address;
if (!System.Net.IPAddress.TryParse(ipstr, out address))
{
log.Enqueue($"invalid ip address: {ipstr}");
return;
}
log.Enqueue($"Joining server at {ipstr} as {splits[1]}");
System.Net.IPEndPoint endPoint = new System.Net.IPEndPoint(address, 8945);
connection = new Connections.NetworkConnection(splits[1], endPoint);
}
else if (splits[0] == "local")
{
if (connection != null)
{
log.Enqueue("can't create game, already in game");
return;
}
if (splits.Length != 2)
{
log.Enqueue("usage: local <name>");
return;
}
log.Enqueue($"Creating local game as {splits[1]}");
connection = new Connections.LocalConnection(splits[1], "");
}
else if (splits[0] == "leave")
{
if (connection == null)
{
log.Enqueue("not in game, can't leave");
return;
}
if (splits.Length != 1)
{
log.Enqueue("usage: leave");
return;
}
log.Enqueue($"Leaving game");
connection.LeaveGame();
//connection = null;
}
else
{
if (connection == null)
{
log.Enqueue($"unknown command: {splits[0]}");
return;
}
connection.SendMessage(new HeliumThird.Events.ChatMessage(command));
}
}
protected override void Update(GameTime gameTime)
{
if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed || Keyboard.GetState().IsKeyDown(Keys.Escape))
Exit();
if (connection != null)
{
connection.Update(1.0 / 60.0);
HeliumThird.Events.Event input;
while ((input = connection.ReadMessage()) != null)
{
if (input is HeliumThird.Events.ChatMessage)
log.Enqueue((input as HeliumThird.Events.ChatMessage).Message);
else if (input is Connections.StatusUpdate.JoinedGame)
log.Enqueue("joined game");
else if (input is Connections.StatusUpdate.LeftGame)
{
if ((input as Connections.StatusUpdate.LeftGame).IsError)
log.Enqueue($"(error) left game: {(input as Connections.StatusUpdate.LeftGame).Reason}");
else
log.Enqueue($"left game: {(input as Connections.StatusUpdate.LeftGame).Reason}");
connection = null;
break;
}
}
}
while (log.Count > 20)
log.Dequeue();
base.Update(gameTime);
}
