#include <event_stream_handler_functions.h>

Inheritance diagram for flutter::StreamHandlerFunctions< T >:

Public Member Functions
	StreamHandlerFunctions (StreamHandlerListen< T > on_listen, StreamHandlerCancel< T > on_cancel)

virtual	~StreamHandlerFunctions ()=default

	StreamHandlerFunctions (StreamHandlerFunctions const &)=delete

StreamHandlerFunctions &	operator= (StreamHandlerFunctions const &)=delete

Public Member Functions inherited from flutter::StreamHandler< EncodableValue >
	StreamHandler ()=default

	StreamHandler (StreamHandler const &)=delete

virtual	~StreamHandler ()=default

StreamHandler &	operator= (StreamHandler const &)=delete

std::unique_ptr< StreamHandlerError< EncodableValue > >	OnListen (const EncodableValue *arguments, std::unique_ptr< EventSink< EncodableValue >> &&events)

std::unique_ptr< StreamHandlerError< EncodableValue > >	OnCancel (const EncodableValue *arguments)

Protected Member Functions
std::unique_ptr< StreamHandlerError< T > >	OnListenInternal (const T *arguments, std::unique_ptr< EventSink< T >> &&events) override

std::unique_ptr< StreamHandlerError< T > >	OnCancelInternal (const T *arguments) override

Protected Member Functions inherited from flutter::StreamHandler< EncodableValue >
virtual std::unique_ptr< StreamHandlerError< EncodableValue > >	OnListenInternal (const EncodableValue *arguments, std::unique_ptr< EventSink< EncodableValue >> &&events)=0

virtual std::unique_ptr< StreamHandlerError< EncodableValue > >	OnCancelInternal (const EncodableValue *arguments)=0

Protected Attributes
StreamHandlerListen< T >	on_listen_

StreamHandlerCancel< T >	on_cancel_

Detailed Description

template<typename T = EncodableValue>
class flutter::StreamHandlerFunctions< T >

Definition at line 32 of file event_stream_handler_functions.h.

Constructor & Destructor Documentation

◆ StreamHandlerFunctions() [1/2]

template<typename T = EncodableValue>

flutter::StreamHandlerFunctions< T >::StreamHandlerFunctions	(	StreamHandlerListen< T >	on_listen,
		StreamHandlerCancel< T >	on_cancel
	)

inline

Definition at line 36 of file event_stream_handler_functions.h.

38 : on_listen_(on_listen), on_cancel_(on_cancel) {}

◆ ~StreamHandlerFunctions()

template<typename T = EncodableValue>

virtual flutter::StreamHandlerFunctions< T >::~StreamHandlerFunctions ( )

virtualdefault

◆ StreamHandlerFunctions() [2/2]

template<typename T = EncodableValue>

flutter::StreamHandlerFunctions< T >::StreamHandlerFunctions ( StreamHandlerFunctions< T > const & )

delete

Member Function Documentation

◆ OnCancelInternal()

template<typename T = EncodableValue>

std::unique_ptr<StreamHandlerError<T> > flutter::StreamHandlerFunctions< T >::OnCancelInternal ( const T * arguments )

inlineoverrideprotected

Definition at line 61 of file event_stream_handler_functions.h.

                                    {
     if (on_cancel_) {
       return on_cancel_(arguments);
     }
  
     auto error = std::make_unique<StreamHandlerError<T>>(
         "error", "No OnCancel handler set", nullptr);
     return std::move(error);
   }

References error, and flutter::StreamHandlerFunctions< T >::on_cancel_.

◆ OnListenInternal()

template<typename T = EncodableValue>

std::unique_ptr<StreamHandlerError<T> > flutter::StreamHandlerFunctions< T >::OnListenInternal	(	const T *	arguments,
		std::unique_ptr< EventSink< T >> &&	events
	)

inlineoverrideprotected

Definition at line 48 of file event_stream_handler_functions.h.

                                                      {
     if (on_listen_) {
       return on_listen_(arguments, std::move(events));
     }
  
     auto error = std::make_unique<StreamHandlerError<T>>(
         "error", "No OnListen handler set", nullptr);
     return std::move(error);
   }