private static void RefWorker(IntPtr handleValue)
{
Native.MyCriticalHandleStruct handleStruct = new Native.MyCriticalHandleStruct()
{
Handle = new MyCriticalHandle()
{
Handle = handleValue
}
};
Native.Ref(ref handleStruct, s_handleCallback);
Assert.AreEqual(handleValue.ToInt32(), handleStruct.Handle.Handle.ToInt32(), "Handle value");
}
private static void InWorker(IntPtr handleValue)
{
Native.MyCriticalHandleStruct handleStruct = new Native.MyCriticalHandleStruct()
{
Handle = new MyCriticalHandle()
{
Handle = handleValue
}
};
IntPtr value;
value = Native.In(handleStruct, s_handleCallback);
Assert.AreEqual(handleValue.ToInt32(), value.ToInt32(), "Handle value");
}
public static void RefModify()
{
IntPtr handleValue1 = MyCriticalHandle.GetUniqueHandle();
IntPtr handleValue2 = MyCriticalHandle.GetUniqueHandle();
Native.MyCriticalHandleStruct handleStruct = new Native.MyCriticalHandleStruct()
{
Handle = new MyCriticalHandle()
{
Handle = handleValue1
}
};
Assert.Throws <NotSupportedException>(() => Native.RefModify(handleValue2, ref handleStruct, null));
}
