void OnNetMsgReceived(object?sender, NetMsgEventArgs e)
{
if (state == EncryptionState.Encrypted)
{
var plaintextData = encryption !.ProcessIncoming(e.Data);
NetMsgReceived?.Invoke(this, e.WithData(plaintextData));
return;
}
var packetMsg = CMClient.GetPacketMsg(e.Data, log);
if (packetMsg == null)
{
log.LogDebug(nameof(EnvelopeEncryptedConnection), "Failed to parse message during channel setup, shutting down connection");
Disconnect(userInitiated: false);
return;
}
try
{
debugNetworkListener?.OnIncomingNetworkMessage(packetMsg.MsgType, packetMsg.GetData());
}
catch (Exception ex)
{
log.LogDebug(nameof(EnvelopeEncryptedConnection), "DebugNetworkListener threw an exception: {0}", ex);
}
if (!IsExpectedEMsg(packetMsg.MsgType))
{
log.LogDebug(nameof(EnvelopeEncryptedConnection), "Rejected EMsg: {0} during channel setup", packetMsg.MsgType);
return;
}
switch (packetMsg.MsgType)
{
case EMsg.ChannelEncryptRequest:
HandleEncryptRequest(packetMsg);
break;
case EMsg.ChannelEncryptResult:
HandleEncryptResult(packetMsg);
break;
}
}
