private static IntPtr ToCallbackPointer(Action <NativeRealTimeRoom> callback)
{
Action <IntPtr> callback2 = delegate(IntPtr result)
{
NativeRealTimeRoom nativeRealTimeRoom = NativeRealTimeRoom.FromPointer(result);
if (callback != null)
{
callback(nativeRealTimeRoom);
}
else
{
nativeRealTimeRoom?.Dispose();
}
};
return(Callbacks.ToIntPtr(callback2));
}
// This is a workaround to the fact that we're lacking proper copy constructors on the cwrapper
// structs. Clients of the RealTimeEventListener need to hold long-lived references to the
// room returned by the callback, but the default implementation of the utility callback method
// cleans up all arguments to the callback. This can be gotten rid of when copy constructors
// are present in the native sdk.
private static IntPtr ToCallbackPointer(Action <NativeRealTimeRoom> callback)
{
Action <IntPtr> pointerReceiver = result => {
NativeRealTimeRoom converted = NativeRealTimeRoom.FromPointer(result);
if (callback != null)
{
callback(converted);
}
else
{
if (converted != null)
{
converted.Dispose();
}
}
};
return(Callbacks.ToIntPtr(pointerReceiver));
}
private static IntPtr ToCallbackPointer(Action <NativeRealTimeRoom> callback)
{
return(Callbacks.ToIntPtr((Delegate)(result =>
{
NativeRealTimeRoom nativeRealTimeRoom = NativeRealTimeRoom.FromPointer(result);
if (callback != null)
{
callback(nativeRealTimeRoom);
}
else
{
if (nativeRealTimeRoom == null)
{
return;
}
nativeRealTimeRoom.Dispose();
}
})));
}
