ndn::PendingInterestHandle Class Reference

A handle of pending Interest. More...

#include <ndn-cxx/face.hpp>

Inheritance diagram for ndn::PendingInterestHandle:

Collaboration diagram for ndn::PendingInterestHandle:

Public Member Functions
	PendingInterestHandle () noexcept=default
	PendingInterestHandle (Face &face, const PendingInterestId *id)
void	cancel () const
	Cancel the operation. More...

Detailed Description

A handle of pending Interest.

PendingInterestHandle hdl = face.expressInterest(interest, satisfyCb, nackCb, timeoutCb);
hdl.cancel(); // cancel the pending Interest

Warning

Canceling a pending Interest after the face has been destructed may trigger undefined behavior.

Definition at line 545 of file face.hpp.

Constructor & Destructor Documentation

PendingInterestHandle() [1/2]

ndn::PendingInterestHandle::PendingInterestHandle ( )

defaultnoexcept

PendingInterestHandle() [2/2]

ndn::PendingInterestHandle::PendingInterestHandle	(	Face &	face,
		const PendingInterestId *	id
	)

Definition at line 379 of file face.cpp.

Member Function Documentation

cancel()

void ndn::detail::CancelHandle::cancel ( ) const

inherited

Cancel the operation.

Definition at line 28 of file cancel-handle.cpp.