/// <summary>
/// Subcribe to the l2r packet arrival event (a packet has been recognized as an l2r packet).
/// </summary>
private static void OnL2RPacketArrival(object sender, L2RPacketArrivalEventArgs e)
{
var test = e.Packet;
if (test != null)
{
//Console.WriteLine($"Packet Received: { e.Packet.GetType().FullName }");
// just a couple of packet types that we may be interested in monitoring...
if (e.Packet is PacketClanMemberKillNotify)
{
var p = e.Packet as PacketClanMemberKillNotify;
Console.WriteLine($"Received Packet: PacketClanMemberKillNotify");
Console.WriteLine($"\t{ p.PlayerName } ({ p.ClanName }) murdered { p.Player2Name } ({ p.Clan2Name })");
}
else if (e.Packet is PacketChatGuildListReadResult)
{
var p = e.Packet as PacketChatGuildListReadResult;
Console.WriteLine($"Received Packet: PacketChatGuildListReadResult");
Console.WriteLine($"\t[{ p.MessageTime }] { p.PlayerName }: { p.Message }");
}
}
}
protected virtual void OnL2RPacketArrival(L2RPacketArrivalEventArgs e)
{
EventHandler <L2RPacketArrivalEventArgs> eventhandler = L2RPacketArrivalEvent;
if (eventhandler != null)
{
eventhandler(this, e);
}
}
private void OnL2RPacketArrival(object sender, L2RPacketArrivalEventArgs e)
{
try
{
//L2RPacketService proceesses the incoming payload and translates it to a concrete class
IL2RPacket l2rPacket = e.Packet;
if (l2rPacket != null)
{
_Packets.Add(e);
}
}
catch (Exception ex)
{
Console.WriteLine("Process packet: " + ex.ToString());
}
}
private void ProcessPackets(byte[] payloadData)
{
try
{
//get packetlength
byte[] tmparray = new byte[2];
tmparray[0] = payloadData[0];
tmparray[1] = payloadData[1];
ushort packetLength = BitConverter.ToUInt16(tmparray, 0);
if (payloadData.Length >= packetLength)
{
byte spacer = payloadData[2]; // skip 1 byte
byte[] packetData = new byte [payloadData.Length - 3];
//payloadData.CopyTo(packetData, 3);
Array.Copy(payloadData, 3, packetData, 0, packetLength - 3);
DecryptPacket(packetData);
byte[] packetBytes = packetData;
//Get packet id
L2RPacket packetReader = new L2RPacket(packetData);
ushort packetId = (ushort)(packetReader.ReadUInt16() - 1);
Console.Out.WriteLineAsync("-Packet ID: " + packetId + "\r");
PacketFactory factory = new ConcretePacketFactory();
IL2RPacket l2rpckt = factory.GetPacket(packetId, packetReader);
//FIRE L2RPacketArrivalEvent
L2RPacketArrivalEventArgs args = new L2RPacketArrivalEventArgs
{
ID = packetId,
Packet = l2rpckt,
PacketBytes = packetBytes
};
OnL2RPacketArrival(args);
packetQue.Enqueue(l2rpckt);
}
}
catch (Exception ex)
{
_incomingBuffer.Clear();
Console.WriteLine(ex.ToString());
}
}
private static async void OnL2RPacketArrival(object sender, L2RPacketArrivalEventArgs e)
{
var test = e.Packet;
if (test != null)
{
Console.WriteLine("GOT ONE!!");
}
if (e.Packet is PacketStatusMovement)
{
PacketStatusMovement pkt = (PacketStatusMovement)e.Packet;
Console.WriteLine($"Move status: Player ID = {pkt.playerId}, " +
$"movetype = {pkt.playerMoveType}, " +
$"destX = {pkt.playerDestXpos}, " +
$"destY = {pkt.playerDestYpos} ");
}
if (e.Packet is PacketExpDisplayNotify)
{
PacketExpDisplayNotify pkt = (PacketExpDisplayNotify)e.Packet;
Console.WriteLine($"Exp tick: Exp = {pkt.Exp}, " +
$"Bonus = {pkt.Bonus} ");
}
if (e.Packet is PacketClanInfoReadResult)
{
PacketClanInfoReadResult pkt = (PacketClanInfoReadResult)e.Packet;
JsonSerializer serializer = new JsonSerializer();
serializer.Converters.Add(new JavaScriptDateTimeConverter());
serializer.NullValueHandling = NullValueHandling.Ignore;
string json = JsonConvert.SerializeObject(pkt);
Console.WriteLine(json);
}
}
private async void OnL2RPacketArrival(object sender, L2RPacketArrivalEventArgs e)
{
try
{
//L2RPacketService proceesses the incoming payload and translates it to a concrete class
IL2RPacket l2rPacket = e.Packet;
if (l2rPacket is PacketPlayerKillNotify)
{
//NOTIFY KILL
//await _killService.NotifyKill((PacketPlayerKillNotify)l2rPacket);
}
else if (l2rPacket is PacketClanMemberKillNotify)
{
//NOTIFY KILL
await _killService.NotifyKill((PacketClanMemberKillNotify)l2rPacket);
}
else if (l2rPacket is PacketChatGuildListReadResult && _config["clanchat:enabled"] == "true")
{
//NOTIFY CLAN CHAT
await UtilService.NotifyClanChat((PacketChatGuildListReadResult)l2rPacket);
}
else if (l2rPacket is PacketClanMemberListReadResult)
{
//NOTIFY CLAN INFO
await _playerService.NotifyClanMembersAsync((PacketClanMemberListReadResult)l2rPacket);
}
else if (l2rPacket is PacketClanInfoReadResult)
{
//NOTIFY CLAN INFO
await _playerService.NotifyClanInfoAsync((PacketClanInfoReadResult)l2rPacket);
}
}
catch (Exception ex)
{
Console.WriteLine("Process packet: " + ex.ToString());
}
}
private void ProcessPackets(byte[] payloadData)
{
try
{
if (payloadData == null || payloadData.Length < 2)
{
return;
}
//get packetlength
byte[] tmparray = new byte[2];
tmparray[0] = payloadData[0];
tmparray[1] = payloadData[1];
ushort packetLength = BitConverter.ToUInt16(tmparray, 0);
if (payloadData.Length >= packetLength)
{
byte spacer = payloadData[2]; // skip 1 byte
byte[] packetData = new byte [payloadData.Length - 3];
//payloadData.CopyTo(packetData, 3);
Array.Copy(payloadData, 3, packetData, 0, packetLength - 3);
DecryptPacket(packetData);
byte[] packetBytes = packetData;
//Get packet id
L2RPacket packetReader = new L2RPacket(packetData);
ushort packetId = (ushort)(packetReader.ReadUInt16() - 1);
PacketFactory factory = new ConcretePacketFactory();
IL2RPacket l2rpckt = factory.GetPacket(packetId, packetReader);
/*** Fixed Queue ***/
_triggerEvent = true;
foreach (var id in _packetIdQueue)
{
if (id == packetId)
{
_triggerEvent = false;
}
}
_packetIdQueue.Enqueue(packetId);
if (_triggerEvent)
{
//FIRE L2RPacketArrivalEvent
L2RPacketArrivalEventArgs args = new L2RPacketArrivalEventArgs
{
ID = packetId,
Packet = l2rpckt,
PacketBytes = packetBytes
};
OnL2RPacketArrival(args);
//packetQue.Enqueue(l2rpckt);
}
/*** end Fixed Queue ***/
}
}
catch (Exception ex)
{
_incomingBuffer.Clear();
PacketError?.Invoke(this, new L2RPacketErrorEventArgs(ex));
}
}
protected virtual void OnL2RPacketArrival(L2RPacketArrivalEventArgs e)
{
PacketArrivalEvent?.Invoke(this, e);
}
