protected virtual void ClientGoneHook(IntPtr cl)
{
RfbClientRecPtr client = new RfbClientRecPtr(cl, false);
this.logger.LogInformation("A client disconnected.");
this.Closed?.Invoke(this, EventArgs.Empty);
}
protected void RfbPtrAddEventHook(int buttonMask, int x, int y, IntPtr cl)
{
RfbClientRecPtr client = new RfbClientRecPtr(cl, false);
this.logger.LogInformation($"Mouse event at ({x},{y})");
this.controller?.HandleTouchEvent(
this,
new PointerChangedEventArgs(x, y, buttonMask));
}
protected virtual void RfbKbdAddEventHook(byte down, KeySym keySym, IntPtr cl)
{
RfbClientRecPtr client = new RfbClientRecPtr(cl, false);
this.logger.LogInformation($"Pressed button {keySym}");
this.keyboard?.HandleKeyEvent(
this,
new KeyChangedEventArgs(
keysym: keySym,
pressed: down == 1));
}
protected bool RfbPasswordCheckHook(IntPtr cl, sbyte *encryptedPassWord, int len)
{
RfbClientRecPtr client = new RfbClientRecPtr(cl, false);
var response = new Span <byte>((void *)encryptedPassWord, len);
var challenge = client.AuthChallenge;
Span <byte> expectedResponse = null;
var e = new PasswordProvidedEventArgs(
this.passwordChallenge,
challenge.ToArray(),
response.ToArray());
this.PasswordProvided?.Invoke(this, e);
return(e.IsAuthenticated);
}
protected virtual RfbNewClientAction RfbNewClientHook(IntPtr cl)
{
RfbClientRecPtr client = new RfbClientRecPtr(cl, false);
this.logger.LogInformation("A new client connected");
var host = client.Host;
var major = client.ProtocolMajorVersion;
var minor = client.ProtocolMinorVersion;
client.ClientGoneHook = this.clientGoneHookPtr;
if (NativeMethods.IsVersion_0_9_13_OrNewer)
{
client.ClientFramebufferUpdateRequestHook = this.clientFramebufferUpdateRequestHookPtr;
}
this.Connected?.Invoke(this, EventArgs.Empty);
return(RfbNewClientAction.RFB_CLIENT_ACCEPT);
}
public void GetFieldOffsetsTest_Win64_Pthread()
{
var offsets = RfbClientRecPtr.GetFieldOffsets(
OSPlatform.Windows,
is64Bit: true,
new NativeCapabilities()
{
HaveLibPthread = true,
});
Assert.Equal(0, offsets[(int)RfbClientRecPtrField.Screen]);
Assert.Equal(8, offsets[(int)RfbClientRecPtrField.ScaledScreen]);
Assert.Equal(16, offsets[(int)RfbClientRecPtrField.PalmVNC]);
Assert.Equal(24, offsets[(int)RfbClientRecPtrField.ClientData]);
Assert.Equal(32, offsets[(int)RfbClientRecPtrField.ClientGoneHook]);
Assert.Equal(40, offsets[(int)RfbClientRecPtrField.Sock]);
Assert.Equal(48, offsets[(int)RfbClientRecPtrField.Host]);
Assert.Equal(56, offsets[(int)RfbClientRecPtrField.ProtocolMajorVersion]);
Assert.Equal(60, offsets[(int)RfbClientRecPtrField.ProtocolMinorVersion]);
Assert.Equal(64, offsets[(int)RfbClientRecPtrField.Client_thread]);
Assert.Equal(72, offsets[(int)RfbClientRecPtrField.State]);
Assert.Equal(76, offsets[(int)RfbClientRecPtrField.ReverseConnection]);
Assert.Equal(77, offsets[(int)RfbClientRecPtrField.OnHold]);
Assert.Equal(78, offsets[(int)RfbClientRecPtrField.ReadyForSetColourMapEntries]);
Assert.Equal(79, offsets[(int)RfbClientRecPtrField.UseCopyRect]);
Assert.Equal(80, offsets[(int)RfbClientRecPtrField.PreferredEncoding]);
Assert.Equal(84, offsets[(int)RfbClientRecPtrField.CorreMaxWidth]);
Assert.Equal(88, offsets[(int)RfbClientRecPtrField.CorreMaxHeight]);
Assert.Equal(92, offsets[(int)RfbClientRecPtrField.ViewOnly]);
Assert.Equal(93, offsets[(int)RfbClientRecPtrField.AuthChallenge]);
Assert.Equal(112, offsets[(int)RfbClientRecPtrField.CopyRegion]);
Assert.Equal(120, offsets[(int)RfbClientRecPtrField.CopyDX]);
Assert.Equal(124, offsets[(int)RfbClientRecPtrField.CopyDY]);
Assert.Equal(128, offsets[(int)RfbClientRecPtrField.ModifiedRegion]);
Assert.Equal(136, offsets[(int)RfbClientRecPtrField.RequestedRegion]);
Assert.Equal(144, offsets[(int)RfbClientRecPtrField.StartDeferring]);
Assert.Equal(152, offsets[(int)RfbClientRecPtrField.StartPtrDeferring]);
Assert.Equal(160, offsets[(int)RfbClientRecPtrField.LastPtrX]);
Assert.Equal(164, offsets[(int)RfbClientRecPtrField.LastPtrY]);
Assert.Equal(168, offsets[(int)RfbClientRecPtrField.LastPtrButtons]);
Assert.Equal(176, offsets[(int)RfbClientRecPtrField.TranslateFn]);
Assert.Equal(184, offsets[(int)RfbClientRecPtrField.TranslateLookupTable]);
Assert.Equal(192, offsets[(int)RfbClientRecPtrField.Format]);
Assert.Equal(208, offsets[(int)RfbClientRecPtrField.UpdateBuf]);
Assert.Equal(30208, offsets[(int)RfbClientRecPtrField.Ublen]);
Assert.Equal(30216, offsets[(int)RfbClientRecPtrField.StatEncList]);
Assert.Equal(30224, offsets[(int)RfbClientRecPtrField.StatMsgList]);
Assert.Equal(30232, offsets[(int)RfbClientRecPtrField.RawBytesEquivalent]);
Assert.Equal(30236, offsets[(int)RfbClientRecPtrField.BytesSent]);
Assert.Equal(30240, offsets[(int)RfbClientRecPtrField.CompStreamInitedLZO]);
Assert.Equal(30248, offsets[(int)RfbClientRecPtrField.LzoWrkMem]);
Assert.Equal(30256, offsets[(int)RfbClientRecPtrField.FileTransfer]);
Assert.Equal(30280, offsets[(int)RfbClientRecPtrField.LastKeyboardLedState]);
Assert.Equal(30284, offsets[(int)RfbClientRecPtrField.EnableSupportedMessages]);
Assert.Equal(30285, offsets[(int)RfbClientRecPtrField.EnableSupportedEncodings]);
Assert.Equal(30286, offsets[(int)RfbClientRecPtrField.EnableServerIdentity]);
Assert.Equal(30287, offsets[(int)RfbClientRecPtrField.EnableKeyboardLedState]);
Assert.Equal(30288, offsets[(int)RfbClientRecPtrField.EnableLastRectEncoding]);
Assert.Equal(30289, offsets[(int)RfbClientRecPtrField.EnableCursorShapeUpdates]);
Assert.Equal(30290, offsets[(int)RfbClientRecPtrField.EnableCursorPosUpdates]);
Assert.Equal(30291, offsets[(int)RfbClientRecPtrField.UseRichCursorEncoding]);
Assert.Equal(30292, offsets[(int)RfbClientRecPtrField.CursorWasChanged]);
Assert.Equal(30293, offsets[(int)RfbClientRecPtrField.CursorWasMoved]);
Assert.Equal(30296, offsets[(int)RfbClientRecPtrField.CursorX]);
Assert.Equal(30300, offsets[(int)RfbClientRecPtrField.CursorY]);
Assert.Equal(30304, offsets[(int)RfbClientRecPtrField.UseNewFBSize]);
Assert.Equal(30305, offsets[(int)RfbClientRecPtrField.NewFBSizePending]);
Assert.Equal(30312, offsets[(int)RfbClientRecPtrField.Prev]);
Assert.Equal(30320, offsets[(int)RfbClientRecPtrField.Next]);
Assert.Equal(30328, offsets[(int)RfbClientRecPtrField.RefCount]);
Assert.Equal(30336, offsets[(int)RfbClientRecPtrField.RefCountMutex]);
Assert.Equal(30344, offsets[(int)RfbClientRecPtrField.DeleteCond]);
Assert.Equal(30352, offsets[(int)RfbClientRecPtrField.OutputMutex]);
Assert.Equal(30360, offsets[(int)RfbClientRecPtrField.UpdateMutex]);
Assert.Equal(30368, offsets[(int)RfbClientRecPtrField.UpdateCond]);
Assert.Equal(30376, offsets[(int)RfbClientRecPtrField.ProgressiveSliceY]);
Assert.Equal(30384, offsets[(int)RfbClientRecPtrField.Extensions]);
Assert.Equal(30392, offsets[(int)RfbClientRecPtrField.ZrleBeforeBuf]);
Assert.Equal(30400, offsets[(int)RfbClientRecPtrField.PaletteHelper]);
Assert.Equal(30408, offsets[(int)RfbClientRecPtrField.SendMutex]);
Assert.Equal(30416, offsets[(int)RfbClientRecPtrField.BeforeEncBuf]);
Assert.Equal(30424, offsets[(int)RfbClientRecPtrField.BeforeEncBufSize]);
Assert.Equal(30432, offsets[(int)RfbClientRecPtrField.AfterEncBuf]);
Assert.Equal(30440, offsets[(int)RfbClientRecPtrField.AfterEncBufSize]);
Assert.Equal(30444, offsets[(int)RfbClientRecPtrField.AfterEncBufLen]);
Assert.Equal(30448, offsets[(int)RfbClientRecPtrField.Sslctx]);
Assert.Equal(30456, offsets[(int)RfbClientRecPtrField.Wsctx]);
Assert.Equal(30464, offsets[(int)RfbClientRecPtrField.Wspath]);
Assert.Equal(30472, offsets[(int)RfbClientRecPtrField.Pipe_notify_client_thread]);
Assert.Equal(30480, offsets[(int)RfbClientRecPtrField.ClientFramebufferUpdateRequestHook]);
Assert.Equal(30488, offsets[(int)RfbClientRecPtrField.UseExtDesktopSize]);
Assert.Equal(30492, offsets[(int)RfbClientRecPtrField.RequestedDesktopSizeChange]);
Assert.Equal(30496, offsets[(int)RfbClientRecPtrField.LastDesktopSizeChangeError]);
}
public void GetFieldOffsetsTest_OSX64()
{
var offsets = RfbClientRecPtr.GetFieldOffsets(OSPlatform.OSX, is64Bit: true);
Assert.Equal(0, offsets[(int)RfbClientRecPtrField.Screen]);
Assert.Equal(8, offsets[(int)RfbClientRecPtrField.ScaledScreen]);
Assert.Equal(16, offsets[(int)RfbClientRecPtrField.PalmVNC]);
Assert.Equal(24, offsets[(int)RfbClientRecPtrField.ClientData]);
Assert.Equal(32, offsets[(int)RfbClientRecPtrField.ClientGoneHook]);
Assert.Equal(40, offsets[(int)RfbClientRecPtrField.Sock]);
Assert.Equal(48, offsets[(int)RfbClientRecPtrField.Host]);
Assert.Equal(56, offsets[(int)RfbClientRecPtrField.ProtocolMajorVersion]);
Assert.Equal(60, offsets[(int)RfbClientRecPtrField.ProtocolMinorVersion]);
Assert.Equal(64, offsets[(int)RfbClientRecPtrField.Client_thread]);
Assert.Equal(72, offsets[(int)RfbClientRecPtrField.State]);
Assert.Equal(76, offsets[(int)RfbClientRecPtrField.ReverseConnection]);
Assert.Equal(77, offsets[(int)RfbClientRecPtrField.OnHold]);
Assert.Equal(78, offsets[(int)RfbClientRecPtrField.ReadyForSetColourMapEntries]);
Assert.Equal(79, offsets[(int)RfbClientRecPtrField.UseCopyRect]);
Assert.Equal(80, offsets[(int)RfbClientRecPtrField.PreferredEncoding]);
Assert.Equal(84, offsets[(int)RfbClientRecPtrField.CorreMaxWidth]);
Assert.Equal(88, offsets[(int)RfbClientRecPtrField.CorreMaxHeight]);
Assert.Equal(92, offsets[(int)RfbClientRecPtrField.ViewOnly]);
Assert.Equal(93, offsets[(int)RfbClientRecPtrField.AuthChallenge]);
Assert.Equal(112, offsets[(int)RfbClientRecPtrField.CopyRegion]);
Assert.Equal(120, offsets[(int)RfbClientRecPtrField.CopyDX]);
Assert.Equal(124, offsets[(int)RfbClientRecPtrField.CopyDY]);
Assert.Equal(128, offsets[(int)RfbClientRecPtrField.ModifiedRegion]);
Assert.Equal(136, offsets[(int)RfbClientRecPtrField.RequestedRegion]);
Assert.Equal(144, offsets[(int)RfbClientRecPtrField.StartDeferring]);
Assert.Equal(160, offsets[(int)RfbClientRecPtrField.StartPtrDeferring]);
Assert.Equal(176, offsets[(int)RfbClientRecPtrField.LastPtrX]);
Assert.Equal(180, offsets[(int)RfbClientRecPtrField.LastPtrY]);
Assert.Equal(184, offsets[(int)RfbClientRecPtrField.LastPtrButtons]);
Assert.Equal(192, offsets[(int)RfbClientRecPtrField.TranslateFn]);
Assert.Equal(200, offsets[(int)RfbClientRecPtrField.TranslateLookupTable]);
Assert.Equal(208, offsets[(int)RfbClientRecPtrField.Format]);
Assert.Equal(224, offsets[(int)RfbClientRecPtrField.UpdateBuf]);
Assert.Equal(30224, offsets[(int)RfbClientRecPtrField.Ublen]);
Assert.Equal(30232, offsets[(int)RfbClientRecPtrField.StatEncList]);
Assert.Equal(30240, offsets[(int)RfbClientRecPtrField.StatMsgList]);
Assert.Equal(30248, offsets[(int)RfbClientRecPtrField.RawBytesEquivalent]);
Assert.Equal(30252, offsets[(int)RfbClientRecPtrField.BytesSent]);
Assert.Equal(30256, offsets[(int)RfbClientRecPtrField.CompStream]);
Assert.Equal(30368, offsets[(int)RfbClientRecPtrField.CompStreamInited]);
Assert.Equal(30372, offsets[(int)RfbClientRecPtrField.ZlibCompressLevel]);
Assert.Equal(30376, offsets[(int)RfbClientRecPtrField.TightQualityLevel]);
Assert.Equal(30384, offsets[(int)RfbClientRecPtrField.ZsStruct]);
Assert.Equal(30832, offsets[(int)RfbClientRecPtrField.ZsActive]);
Assert.Equal(30836, offsets[(int)RfbClientRecPtrField.ZsLevel]);
Assert.Equal(30852, offsets[(int)RfbClientRecPtrField.TightCompressLevel]);
Assert.Equal(30856, offsets[(int)RfbClientRecPtrField.CompStreamInitedLZO]);
Assert.Equal(30864, offsets[(int)RfbClientRecPtrField.LzoWrkMem]);
Assert.Equal(30872, offsets[(int)RfbClientRecPtrField.FileTransfer]);
Assert.Equal(30896, offsets[(int)RfbClientRecPtrField.LastKeyboardLedState]);
Assert.Equal(30900, offsets[(int)RfbClientRecPtrField.EnableSupportedMessages]);
Assert.Equal(30901, offsets[(int)RfbClientRecPtrField.EnableSupportedEncodings]);
Assert.Equal(30902, offsets[(int)RfbClientRecPtrField.EnableServerIdentity]);
Assert.Equal(30903, offsets[(int)RfbClientRecPtrField.EnableKeyboardLedState]);
Assert.Equal(30904, offsets[(int)RfbClientRecPtrField.EnableLastRectEncoding]);
Assert.Equal(30905, offsets[(int)RfbClientRecPtrField.EnableCursorShapeUpdates]);
Assert.Equal(30906, offsets[(int)RfbClientRecPtrField.EnableCursorPosUpdates]);
Assert.Equal(30907, offsets[(int)RfbClientRecPtrField.UseRichCursorEncoding]);
Assert.Equal(30908, offsets[(int)RfbClientRecPtrField.CursorWasChanged]);
Assert.Equal(30909, offsets[(int)RfbClientRecPtrField.CursorWasMoved]);
Assert.Equal(30912, offsets[(int)RfbClientRecPtrField.CursorX]);
Assert.Equal(30916, offsets[(int)RfbClientRecPtrField.CursorY]);
Assert.Equal(30920, offsets[(int)RfbClientRecPtrField.UseNewFBSize]);
Assert.Equal(30921, offsets[(int)RfbClientRecPtrField.NewFBSizePending]);
Assert.Equal(30928, offsets[(int)RfbClientRecPtrField.Prev]);
Assert.Equal(30936, offsets[(int)RfbClientRecPtrField.Next]);
Assert.Equal(30944, offsets[(int)RfbClientRecPtrField.RefCount]);
Assert.Equal(30952, offsets[(int)RfbClientRecPtrField.RefCountMutex]);
Assert.Equal(31016, offsets[(int)RfbClientRecPtrField.DeleteCond]);
Assert.Equal(31064, offsets[(int)RfbClientRecPtrField.OutputMutex]);
Assert.Equal(31128, offsets[(int)RfbClientRecPtrField.UpdateMutex]);
Assert.Equal(31192, offsets[(int)RfbClientRecPtrField.UpdateCond]);
Assert.Equal(31240, offsets[(int)RfbClientRecPtrField.ZrleData]);
Assert.Equal(31248, offsets[(int)RfbClientRecPtrField.ZywrleLevel]);
Assert.Equal(31252, offsets[(int)RfbClientRecPtrField.ZywrleBuf]);
Assert.Equal(47636, offsets[(int)RfbClientRecPtrField.ProgressiveSliceY]);
Assert.Equal(47640, offsets[(int)RfbClientRecPtrField.Extensions]);
Assert.Equal(47648, offsets[(int)RfbClientRecPtrField.ZrleBeforeBuf]);
Assert.Equal(47656, offsets[(int)RfbClientRecPtrField.PaletteHelper]);
Assert.Equal(47664, offsets[(int)RfbClientRecPtrField.SendMutex]);
Assert.Equal(47728, offsets[(int)RfbClientRecPtrField.BeforeEncBuf]);
Assert.Equal(47736, offsets[(int)RfbClientRecPtrField.BeforeEncBufSize]);
Assert.Equal(47744, offsets[(int)RfbClientRecPtrField.AfterEncBuf]);
Assert.Equal(47752, offsets[(int)RfbClientRecPtrField.AfterEncBufSize]);
Assert.Equal(47756, offsets[(int)RfbClientRecPtrField.AfterEncBufLen]);
Assert.Equal(47760, offsets[(int)RfbClientRecPtrField.TightEncoding]);
Assert.Equal(47764, offsets[(int)RfbClientRecPtrField.TurboSubsampLevel]);
Assert.Equal(47768, offsets[(int)RfbClientRecPtrField.TurboQualityLevel]);
Assert.Equal(47776, offsets[(int)RfbClientRecPtrField.Sslctx]);
Assert.Equal(47784, offsets[(int)RfbClientRecPtrField.Wsctx]);
Assert.Equal(47792, offsets[(int)RfbClientRecPtrField.Wspath]);
Assert.Equal(47800, offsets[(int)RfbClientRecPtrField.Pipe_notify_client_thread]);
Assert.Equal(47808, offsets[(int)RfbClientRecPtrField.ClientFramebufferUpdateRequestHook]);
Assert.Equal(47816, offsets[(int)RfbClientRecPtrField.UseExtDesktopSize]);
Assert.Equal(47820, offsets[(int)RfbClientRecPtrField.RequestedDesktopSizeChange]);
Assert.Equal(47824, offsets[(int)RfbClientRecPtrField.LastDesktopSizeChangeError]);
}
protected virtual void ClientFramebufferUpdateRequestHook(IntPtr cl, IntPtr furMsg)
{
RfbClientRecPtr client = new RfbClientRecPtr(cl, false);
this.logger.LogInformation("Framebuffer update requested");
}