AsyncCallback< Answer > Class Template Reference

a smart AsyncCall pointer for delivery of future results More...

#include <AsyncCallbacks.h>

Inheritance diagram for AsyncCallback< Answer >:

Collaboration diagram for AsyncCallback< Answer >:

Public Member Functions
	AsyncCallback ()=default
template<class Call >
	AsyncCallback (const RefCount< Call > &call)
Answer &	answer ()
AsyncCall::Pointer	release ()
	operator bool () const
	whether the callback has been set but not released More...
	operator const AsyncCall::Pointer & () const
const AsyncCall &	operator* () const
const AsyncCall *	operator-> () const

Private Attributes
AsyncCall::Pointer	call_
	callback carrying the answer More...
Answer *	answer_ = nullptr

Detailed Description

template<typename Answer>
class AsyncCallback< Answer >

Definition at line 31 of file AsyncCallbacks.h.

Constructor & Destructor Documentation

AsyncCallback() [1/2]

template<typename Answer >

AsyncCallback< Answer >::AsyncCallback ( )

default

AsyncCallback() [2/2]

template<typename Answer >

template<class Call >

AsyncCallback< Answer >::AsyncCallback ( const RefCount< Call > &  call )

inlineexplicit

Definition at line 38 of file AsyncCallbacks.h.

Member Function Documentation

answer()

template<typename Answer >

Answer & AsyncCallback< Answer >::answer ( )

inline

Definition at line 44 of file AsyncCallbacks.h.

References AsyncCallback< Answer >::answer_, and assert.

Referenced by Ipc::StartListening().

operator bool()

template<typename Answer >

AsyncCallback< Answer >::operator bool ( ) const

inlineexplicit

Definition at line 61 of file AsyncCallbacks.h.

References AsyncCallback< Answer >::answer_.

operator const AsyncCall::Pointer &()

template<typename Answer >

AsyncCallback< Answer >::operator const AsyncCall::Pointer & ( ) const

inline

Definition at line 64 of file AsyncCallbacks.h.

References AsyncCallback< Answer >::call_.

operator*()

template<typename Answer >

const AsyncCall & AsyncCallback< Answer >::operator* ( ) const

inline

Definition at line 65 of file AsyncCallbacks.h.

References AsyncCallback< Answer >::call_.

operator->()

template<typename Answer >

const AsyncCall * AsyncCallback< Answer >::operator-> ( ) const

inline

Definition at line 66 of file AsyncCallbacks.h.

References AsyncCallback< Answer >::call_.

release()

template<typename Answer >

AsyncCall::Pointer AsyncCallback< Answer >::release ( )

inline

make this smart pointer nil

Returns

the AsyncCall pointer we used to manage before this call

Definition at line 52 of file AsyncCallbacks.h.

References AsyncCallback< Answer >::answer_, and AsyncCallback< Answer >::call_.

Referenced by Ipc::StartListening().

Member Data Documentation

answer_

template<typename Answer >

Answer* AsyncCallback< Answer >::answer_ = nullptr

private

(future) answer inside this->call, obtained when it was still possible to reach it without dynamic casts and virtual methods

Definition at line 74 of file AsyncCallbacks.h.

Referenced by AsyncCallback< Answer >::answer(), AsyncCallback< Answer >::operator bool(), and AsyncCallback< Answer >::release().

call_

template<typename Answer >

AsyncCall::Pointer AsyncCallback< Answer >::call_

private

Definition at line 70 of file AsyncCallbacks.h.

Referenced by AsyncCallback< Answer >::operator const AsyncCall::Pointer &(), AsyncCallback< Answer >::operator*(), AsyncCallback< Answer >::operator->(), and AsyncCallback< Answer >::release().

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The documentation for this class was generated from the following file:

• src/base/AsyncCallbacks.h