/// <summary>
/// Performs an authentication command. These commands are defined by the native
/// code update provider. This method is intented to enable handshaking during
/// authentication. For our samples, this method is only used to determine what
/// validation is supported on the device.
/// </summary>
/// <param name="command">The command ID for the authentication call.</param>
/// <param name="args">The argument object that corresponds to the command ID.</param>
/// <param name="response">The response object for the command.</param>
/// <returns>Returns true if the command succeeded, false otherwise.</returns>
public bool AuthenticationCommand(int command, object args, ref object response)
{
byte[] resp = response == null ? null : MFNativeUpdate.SerializeParameter(response);
bool fRet = MFNativeUpdate.AuthCommand(m_updateHandle, command, MFNativeUpdate.SerializeParameter(args), ref resp);
if (fRet && resp != null)
{
response = MFNativeUpdate.DeserializeParameter(resp, response);
}
return(fRet);
}
/// <summary>
/// Gets the update property given the property name.
/// </summary>
/// <param name="propName">The name of the property.</param>
/// <param name="propValue">The returned property object.</param>
/// <returns>Returns false if the property was not set or is not supported. Returns true otherwise.</returns>
public bool GetUpdateProperty(string propName, ref object propValue)
{
if (m_updateHandle == -1)
{
throw new InvalidOperationException();
}
byte[] ser = MFNativeUpdate.SerializeParameter(propValue);
if (MFNativeUpdate.GetUpdateProperty(m_updateHandle, propName, ref ser))
{
return(MFNativeUpdate.DeserializeParameter(ser, propValue));
}
return(false);
}