public void OnPacket(object sender, PacketReader reader)
{
RecvOp op = (RecvOp)reader.Read <ushort>();
IPacketHandler <T> handler = Handlers.GetValueOrDefault(op);
handler?.Handle(sender as T, reader);
}
private async void StartRead()
{
CancellationToken readToken = Source.Token;
while (!readToken.IsCancellationRequested)
{
try
{
int length = await NetworkStream.ReadAsync(RecvBuffer.AsMemory(0, RecvBuffer.Length), readToken);
if (length <= 0)
{
if (!Connected())
{
return;
}
continue;
}
MapleStream.Write(RecvBuffer, 0, length);
}
catch (IOException)
{
Disconnect();
return;
}
catch (Exception ex)
{
Logger.Error(ex, "Exception reading from socket:");
return;
}
while (MapleStream.TryRead(out byte[] packetBuffer))
{
Packet packet = RecvCipher.Transform(packetBuffer);
short opcode = packet.Reader().ReadShort();
RecvOp recvOp = (RecvOp)opcode;
switch (recvOp)
{
case RecvOp.USER_SYNC:
case RecvOp.KEY_TABLE:
case RecvOp.RIDE_SYNC:
case RecvOp.GUIDE_OBJECT_SYNC:
case RecvOp.REQUEST_TIME_SYNC:
case RecvOp.STATE:
case RecvOp.STATE_FALL_DAMAGE:
case RecvOp.VIBRATE:
break;
default:
string packetString = packet.ToString();
Logger.Debug($"RECV ({recvOp}): {packetString[Math.Min(packetString.Length, 6)..]}".ColorGreen());
break;
}
OnPacket?.Invoke(this, packet); // handle packet
}
private async void StartRead()
{
CancellationToken readToken = source.Token;
while (!readToken.IsCancellationRequested)
{
try
{
int length = await networkStream.ReadAsync(recvBuffer, 0, recvBuffer.Length, readToken);
if (length <= 0)
{
if (!Connected())
{
return;
}
continue;
}
mapleStream.Write(recvBuffer, 0, length);
}
catch (IOException ex)
{
logger.Error("Exception reading from socket: ", ex);
return;
}
while (mapleStream.TryRead(out byte[] packetBuffer))
{
Packet packet = recvCipher.Transform(packetBuffer);
short opcode = packet.Reader().ReadShort();
RecvOp recvOp = (RecvOp)opcode;
switch (recvOp)
{
case RecvOp.USER_SYNC:
case RecvOp.KEY_TABLE:
break;
default:
string packetString = packet.ToString();
logger.Debug($"RECV ({recvOp.ToString()}): {packetString.Substring(Math.Min(packetString.Length, 6))}".Pastel("#8CC265"));
break;
}
OnPacket?.Invoke(this, packet); // handle packet
}
}
}
