private string ProcessSlashCommand(ChatState userState, ISessionData session, ISocketClient client, ref byte[] bytes)
{
byte[] tmpBytes;
ISlashCommand command = null;
foreach (var cmd in userState.Commands)
{
tmpBytes = cmd.Identifier;
if (bytes.IndexOfSequence(ref tmpBytes) > -1)
{
command = cmd;
}
}
if (command != null)
{
var content = bytes.Skip(command.Identifier.Length)
.Take(bytes.Length - command.Identifier.Length)
.ToArray();
command.Execute(ref content, _serverState, session, client);
return(string.Empty);
}
return("Invalid slash command.");
}
protected override void WhenClientConnects(ISocketClient client)
{
var newUser = new ChatState(client);
if (!_clientStates.TryAdd(client, newUser))
{
return;
}
if (!_allowAnonymous)
{
newUser.Flags |= ChatStates.Authenticating;
}
client.Send(Encoding.UTF8.GetBytes(_welcomeMessage));
}
