/// <summary>
/// Analyzes the login package to see if it is a valid login. If it is, then login the client.
/// </summary>
private void ProcessLoginPackage(ServerSideClient client, Package package)
{
// The client does not have its name yet. Use the name provided by its login attempt.
LoginContent loginContent = LoginContent.Deserialize(package.Content);
var reason = GetRefuseReason(loginContent.ClientName);
// Here I am not rejecting the user and we will send the package out for
// further processing.
if (reason == ConnectionRefusedReason.None)
{
client.Name = loginContent.ClientName;
client.Status = ClientStatus.LoggedIn;
BroadcastPackageAsync(package);
client.TimeStampLogin();
clientNames.Add(client.Name);
OnClientLoggedIn(client.Name);
}
else
{
var args = new ConnectionRefusedContent(reason, loginContent.ClientName);
// Here I am rejecting the user, we will send the reject message to the appropriate client
var pkgResp = new Package(BaseCommand.ConnectionRefused, args.Serialize());
client.SendPackageAsync(pkgResp);
clientNames.Remove(client.Name);
clients.Remove(client);
client.Socket.Shutdown(SocketShutdown.Both);
client.Dispose();
OnConnectionRefused(args);
}
}
/// <summary>
/// Sends the names of all of the clients which are logged in to a specified client.
/// </summary>
/// <param name="client">The client to send the names to.</param>
private void SendClientNames(ServerSideClient client)
{
var contents = new ClientNamesContent(clients.Select(c => c.Name).ToArray());
client.SendPackageAsync((int)BaseCommand.ClientNames, contents);
}
