protected virtual void ReceiveManagementLoop()
{
while (ManagementClient?.Connected ?? false)
{
Thread.Sleep(0);
GhostNetFrame frame = new GhostNetFrame();
try {
// Let's just hope that the reader always reads a full frame...
frame.Read(ManagementReader);
} catch (Exception e) {
if (!(ManagementClient?.Connected ?? false))
{
Dispose();
return;
}
Logger.Log(LogLevel.Warn, "ghostnet-con", "Failed receiving management frame");
LogContext(LogLevel.Warn);
e.LogDetailed();
if (DisposeOnFailure)
{
Dispose();
return;
}
}
// Logger.Log(LogLevel.Verbose, "ghostnet-con", "Received management frame");
ReceiveManagement(ManagementEndPoint, frame);
}
// Not connected - dispose.
Dispose();
}
protected virtual void ReceiveUpdateLoop()
{
while (UpdateClient != null)
{
Thread.Sleep(0);
IPEndPoint known = UpdateEndPoint ?? ManagementEndPoint;
IPEndPoint remote = known;
byte[] data = null;
try {
// Let's just hope that we always receive a full frame...
// Console.WriteLine("Starting receive update");
data = UpdateClient?.Receive(ref remote);
// Console.WriteLine($"Finished receive update from {remote}: {data.ToHexadecimalString()}");
} catch (Exception e) {
Logger.Log(LogLevel.Warn, "ghostnet-con", "Failed receiving update frame");
LogContext(LogLevel.Warn);
e.LogDetailed();
if (DisposeOnFailure)
{
Dispose();
return;
}
}
if (known != null && !remote.Address.Equals(known.Address))
{
Logger.Log(LogLevel.Warn, "ghostnet-con", $"Received update data from unknown remote {remote}: {data.ToHexadecimalString()}");
continue;
}
try {
using (MemoryStream bufferStream = new MemoryStream(data))
using (BinaryReader bufferReader = new BinaryReader(bufferStream)) {
GhostNetFrame frame = new GhostNetFrame();
frame.Read(bufferReader);
// Logger.Log(LogLevel.Verbose, "ghostnet-con", "Received update frame");
ReceiveUpdate(remote, frame);
}
} catch (Exception e) {
Logger.Log(LogLevel.Warn, "ghostnet-con", "Failed parsing update frame");
LogContext(LogLevel.Warn);
e.LogDetailed();
Console.WriteLine("Data:");
Console.WriteLine(data.ToHexadecimalString());
// Don't dispose - maybe upcoming data isn't broken?
}
}
}
