protected virtual void Dispose(bool disposing) { if (!disposedValue) { if (disposing) { } if (m_IVirtualCameraServer != null) { Marshal.ReleaseComObject(m_IVirtualCameraServer); } if (m_ClassFactoryObj != null) { Marshal.ReleaseComObject(m_ClassFactoryObj); } m_SharedTexture = null; m_IVirtualCameraServer = null; m_ClassFactoryObj = null; disposedValue = true; } }
public RemoteAccess() { var res = Interop.NativeMethods.CLSIDFromProgID("WPFVirtualCameraServer.VirtualCameraServer", out Guid clsid); if (res != 0) { return; } var l_IID_IClassFactory = new Guid(Interop.NativeMethods.IID_IClassFactory); var l_IID_IVirtualCameraServer = typeof(IVirtualCameraServer).GUID; m_ClassFactoryObj = Interop.NativeMethods.CoGetClassObject(clsid, Interop.NativeMethods.CLSCTX.CLSCTX_LOCAL_SERVER, IntPtr.Zero, l_IID_IClassFactory); var l_ClassFactory = m_ClassFactoryObj as Interop.NativeMethods.IClassFactory; if (l_ClassFactory == null) { m_ClassFactoryObj = null; return; } IntPtr l_ptr = IntPtr.Zero; res = l_ClassFactory.CreateInstance(IntPtr.Zero, ref l_IID_IVirtualCameraServer, out l_ptr); if (res != 0) { return; } m_IVirtualCameraServer = Marshal.GetObjectForIUnknown(l_ptr) as IVirtualCameraServer; if (m_IVirtualCameraServer == null) { return; } var l_sharedHadler = m_IVirtualCameraServer.get_DirectX11TextureHandler(out res); if (res != 0) { return; } m_SharedTexture = SharedTexture.createSharedTexture(l_sharedHadler); if (m_SharedTexture == null) { return; } TextureDesc = m_SharedTexture.GetDesc(); m_ReadTexture = ReadTexture.cretaeReadTexture(TextureDesc); }