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+---- Thread: [.NET] Remote Desktop Serialization issue (/showthread.php?tid=4835884)
Remote Desktop Serialization issue - blondedude092 - May 25, 2015
I'm having issues using code I obtained from another source.
The Client side sending...
Code
Private Sub startListening()
Try
listener = New TcpListener(Port)
listener.Start()
mainSocket = listener.AcceptSocket()
s = New NetworkStream(mainSocket)
eventWatcher = New Thread(New ThreadStart(AddressOf waitForKeys))
eventWatcher.Start()
While True
Dim screeny As New Bitmap(Screen.PrimaryScreen.Bounds.Width, Screen.PrimaryScreen.Bounds.Height, PixelFormat.Format32bppArgb)
Dim bFormat As New BinaryFormatter()
bFormat.Serialize(s, screeny)
screeny.Save(s, ImageFormat.Png)
screeny.Save("image.bmp")
Thread.Sleep(imageDelay)
screeny.Dispose()
End While
Catch generatedExceptionName As Exception
If mainSocket.IsBound Then
mainSocket.Close()
End If
If listener IsNot Nothing Then
listener.[Stop]()
'MessageBox.Show(gay.ToString());
End If
End Try
End SubThe server side receiving
Code
Private Sub startRead()
Try
stream = client.GetStream()
eventSender = New StreamWriter(stream)
While True
Dim bFormat As New BinaryFormatter()
Dim inImage As Bitmap = bFormat.Deserialize(stream)
resolutionX = inImage.Width
resolutionY = inImage.Height
theImage.Image = inImage
theImage.BackgroundImage = inImage
End While
Catch ex As Exception
Debug.WriteLine("Error " + ex.Message)
End Try
End SubI have been able to get the server side to get some of the images sometimes but never has it gotten to display on the imagebox.
I had to take inImage.Save to get the image.
I get a serialization error
Quote:Exception thrown: 'System.Runtime.Serialization.SerializationException' in mscorlib.dll
Error The input stream is not a valid binary format. The starting contents (in bytes) are: 89-50-4E-47-0D-0A-1A-0A-00-00-00-0D-49-48-44-52-00 ...
Please do not bash or be rude. I would like help not immaturity. Thank you.
* - Only3 - May 25, 2015
its hex u need to convert it back to bytes
* - blondedude092 - May 25, 2015
I don't understand why it's receiving hex. It's serialized on one end and deserialized on the other. I never converted it to hex in the first place.
* - Only3 - May 25, 2015
yhe didnt check ur code just the error
check https://hackforums.net/showthread.php?tid=4576866
* - blondedude092 - May 25, 2015
thank you I'll have to compare the difference and see if I can come up with the solution.
* - He B TeMy - May 25, 2015
Without seeing the bFormat class we can guess.
And the error is pretty explicit.
* - blondedude092 - May 29, 2015
(May 25, 2015 12:10 PM)He B TeMy Wrote: Without seeing the bFormat class we can guess.
And the error is pretty explicit.
It's not a class... it's just a binary formatter