#include <CallbackHandler.h>

Inheritance diagram for XBMCAddon::Python::PythonCallbackHandler:

Public Member Functions
	PythonCallbackHandler ()

bool	isStateOk (AddonClass *obj) override

bool	shouldRemoveCallback (AddonClass obj, void threadState) override

Public Member Functions inherited from XBMCAddon::RetardedAsyncCallbackHandler
	~RetardedAsyncCallbackHandler () override

void	invokeCallback (Callback *cb) override

Public Member Functions inherited from XBMCAddon::AddonClass
	AddonClass ()

virtual	~AddonClass ()

const char *	GetClassname () const

LanguageHook *	GetLanguageHook ()

bool	isDeallocating ()

void	Release () const

void	Acquire () const

Additional Inherited Members
Static Public Member Functions inherited from XBMCAddon::RetardedAsyncCallbackHandler
static void	makePendingCalls ()

static void	clearPendingCalls (void *userData)

Static Public Member Functions inherited from XBMCAddon::AddonClass
static short	getNumAddonClasses ()

Protected Member Functions inherited from XBMCAddon::RetardedAsyncCallbackHandler
	RetardedAsyncCallbackHandler ()=default

Protected Member Functions inherited from XBMCAddon::CallbackHandler
	CallbackHandler ()=default

Protected Member Functions inherited from XBMCAddon::AddonClass
virtual void	deallocating ()

Static Protected Member Functions inherited from XBMCAddon::AddonClass
static short	getNextClassIndex ()

Protected Attributes inherited from XBMCAddon::AddonClass
LanguageHook *	languageHook

Detailed Description

This class represents a specialization of the callback handler that specifically checks to see if we're in an OK thread state based on Python specifics.

Constructor & Destructor Documentation

◆ PythonCallbackHandler()

XBMCAddon::Python::PythonCallbackHandler::PythonCallbackHandler ( )

We are ASS-U-MEing that this construction is happening within the context of a Python call. This way we can store off the PyThreadState to later verify that we're handling callbacks in the appropriate thread.

Member Function Documentation

◆ isStateOk()

bool XBMCAddon::Python::PythonCallbackHandler::isStateOk ( AddonClass * obj )

overridevirtual

Now we are answering the question as to whether or not we are in the PyThreadState that we were in when we started.

Implements XBMCAddon::RetardedAsyncCallbackHandler.

◆ shouldRemoveCallback()

bool XBMCAddon::Python::PythonCallbackHandler::shouldRemoveCallback	(	AddonClass *	obj,
		void *	threadState )

overridevirtual

For this method we expect the PyThreadState to be passed as the user data for the check.

Todo: This is a stupid way to get this information back to the handler. there should be a more language neutral means.