#include <completion_notify.h>

Inheritance diagram for completion_notify_impl< t_receiver >:

Public Member Functions
void	on_completion (unsigned p_code)

void	orphan ()

void	setup (t_receiver *p_receiver, unsigned p_task_id)

Public Member Functions inherited from completion_notify
	FB2K_MAKE_SERVICE_INTERFACE (completion_notify, service_base)

void	on_completion_async (unsigned p_code)

Public Member Functions inherited from service_base
template<typename outPtr_t >
bool	cast (outPtr_t &outPtr)

virtual int	service_add_ref ()=0 throw ()

virtual bool	service_query (service_ptr_t< service_base > &p_out, const GUID &p_guid)

template<class T >
bool	service_query_t (service_ptr_t< T > &p_out)

virtual int	service_release ()=0 throw ()

Private Attributes
t_receiver *	m_receiver

unsigned	m_taskid

Additional Inherited Members
Public Types inherited from service_base
typedef service_base	t_interface

Static Public Member Functions inherited from completion_notify
static void	g_signal_completion_async (service_ptr_t< completion_notify > p_notify, unsigned p_code)

Protected Member Functions inherited from service_base
	service_base ()

	~service_base ()

Detailed Description

template<typename t_receiver>
class completion_notify_impl< t_receiver >

Helper implementation. IMPLEMENTATION WARNING: If process being completed creates a window taking caller's window as parent, you must not destroy the parent window inside on_task_completion(). If you need to do so, use PostMessage() or main_thread_callback to delay the deletion.

Definition at line 35 of file completion_notify.h.

Member Function Documentation

template<typename t_receiver >

void completion_notify_impl< t_receiver >::on_completion ( unsigned p_code )

inlinevirtual

Called when an async operation has been completed. Note that on_completion is always called from main thread. You can use on_completion_async() helper if you need to signal completion while your context is in another thread.
IMPLEMENTATION WARNING: If process being completed creates a window taking caller's window as parent, you must not destroy the parent window inside on_completion(). If you need to do so, use PostMessage() or main_thread_callback to delay the deletion.

Parameters

p_code Context-specific status code. Possible values depend on the operation being performed.

Implements completion_notify.

Definition at line 37 of file completion_notify.h.

                                         {
         if (m_receiver != NULL) {
             m_receiver->on_task_completion(m_taskid,p_code);
         }
     }