public void RegisterPacket(Packet packet)
{
var name = packet.GetType().Name;
_packetCache[name] = packet.Copy();
_mapping[name] = _nextType;
_nextType++;
}
public override void ReceivePacket(Packet packet, Client client)
{
if (packet is AuthenticateUserPacket)
HandleAuthenticatePacket(packet as AuthenticateUserPacket, client);
else if (packet is UserDisconnectPacket)
HandleDisconnectRequest(packet as UserDisconnectPacket, client);
else if (packet is StartGamePacket)
HandleStartRequest(packet as StartGamePacket);
else if (packet is PlayCardRequestPacket)
HandlePlayCardRequest(packet as PlayCardRequestPacket, client);
}
public override void ReceivePacket(Packet packet, Client client)
{
if (!IsAuthenticated(client))
{
var authPacket = packet as AuthRequestPacket;
if (authPacket == null) return;
HandleAutheticatePacket(authPacket, client);
return;
}
var chatPacket = packet as ChatPacket;
var nick = nickTable[client];
if (chatPacket == null) return;
if (String.IsNullOrEmpty(chatPacket.Message)) return;
SendPacket(MakePacket("{0}: {1}".format(nick, chatPacket.Message)));
}
/// <summary>
/// <para> Writes a packet to the client. </para>
/// para>
/// <para> Messages are queued and a thread proccesses them in the order they were enqueued </para>
/// </summary>
public void WritePacket(Packet packet)
{
Write(packet.AsByteArray());
}
/// <summary>
/// Called when we try to send a message to a client but that send fails.
/// </summary>
protected virtual void OnSendPacketException(Packet packet, string reason, Client client)
{
// Nothing to do if we didn't track the client
if (!ClientTable.Contains(client))
{
Log.Debug(
"Server:InvalidFunctionCall:OnSendPacketException:UnknownClient:Data:IP:<{0}>".format(
client.GetIP));
return;
}
const bool success = false;
var parameters = new Dictionary<string, string>
{
{"Exception:ServerException", "SendPacketFailedException"},
{"SendPacketFailedException:Data:Value", packet.ToString()},
{"SendPacketFailedException:Data:Reason", reason}
};
var e = new ServerEventArgs(success, client, parameters);
Console.WriteLine("OnSendPacketException");
Disconnect(client, e);
}
/// <summary>
/// See <see cref="IServer.SendPacket" />
/// </summary>
public virtual void SendPacket(Packet packet, params Client[] clients)
{
if (!IsRunning)
{
Log.Debug("Server:InvalidFunctionCall:SendPacket:Data:Packet:<{0}>".format(packet));
return;
}
if (clients.Length == 0)
clients = ClientTable.GetValuesType2().ToArray(); // Allows us to safely remove from the underlying structure
Log.Debug("Server:SendPacket:Data:Packet:<{0}>".format(packet));
foreach (var client in clients)
try
{
client.WritePacket(packet);
}
catch
{
OnSendPacketException(packet, "Unknown", client);
}
}
/// <summary>
/// See <see cref="IServer.ReceivePacket" />
/// </summary>
public virtual void ReceivePacket(Packet packet, Client client)
{
if (!IsRunning)
Log.Debug("Server:InvalidFunctionCall:ReceivePacket:Data:Packet:<{0}>".format(packet));
}