nfd::UnixStreamChannel Class Reference

Class implementing a local channel to create faces. More...

#include <unix-stream-channel.hpp>

Inheritance diagram for nfd::UnixStreamChannel:

Collaboration diagram for nfd::UnixStreamChannel:

Classes
struct	Error
	UnixStreamChannel-related error. More...

Public Member Functions
	UnixStreamChannel (const unix_stream::Endpoint &endpoint)
	Create UnixStream channel for the specified endpoint. More...
	~UnixStreamChannel () 1
void	listen (const FaceCreatedCallback &onFaceCreated, const ConnectFailedCallback &onAcceptFailed, int backlog=boost::asio::local::stream_protocol::acceptor::max_connections)
	Enable listening on the local endpoint, accept connections, and create faces when a connection is made. More...
bool	isListening () const
Public Member Functions inherited from nfd::Channel
virtual	~Channel ()
const FaceUri &	getUri () const

Additional Inherited Members
Public Types inherited from nfd::Channel
typedef function< void(const shared_ptr< Face > &newFace)>	FaceCreatedCallback
	Prototype for the callback called when face is created (as a response to incoming connection or after connection is established) More...
typedef function< void(const std::string &reason)>	ConnectFailedCallback
	Prototype for the callback that is called when face is failed to get created. More...
Protected Member Functions inherited from nfd::Channel
void	setUri (const FaceUri &uri)

Detailed Description

Class implementing a local channel to create faces.

Channel can create faces as a response to incoming IPC connections (UnixStreamChannel::listen needs to be called for that to work).

Definition at line 42 of file unix-stream-channel.hpp.

Constructor & Destructor Documentation

nfd::UnixStreamChannel::UnixStreamChannel ( const unix_stream::Endpoint &  endpoint )

explicit

Create UnixStream channel for the specified endpoint.

To enable creation of faces upon incoming connections, one needs to explicitly call UnixStreamChannel::listen method.

Definition at line 37 of file unix-stream-channel.cpp.

References nfd::Channel::setUri().

nfd::UnixStreamChannel::~UnixStreamChannel

(

)

Definition at line 45 of file unix-stream-channel.cpp.

References isListening(), and NFD_LOG_DEBUG.

Member Function Documentation

void nfd::UnixStreamChannel::listen	(	const FaceCreatedCallback &	onFaceCreated,
		const ConnectFailedCallback &	onAcceptFailed,
		int	backlog = boost::asio::local::stream_protocol::acceptor::max_connections
	)

Enable listening on the local endpoint, accept connections, and create faces when a connection is made.

Parameters

onFaceCreated	Callback to notify successful creation of the face
onAcceptFailed	Callback to notify when channel fails (accept call returns an error)
backlog	The maximum length of the queue of pending incoming connections

Definition at line 58 of file unix-stream-channel.cpp.

References ndn::util::FaceUri::fromFd(), nfd::getGlobalIoService(), isListening(), NFD_LOG_DEBUG, NFD_LOG_TRACE, and NFD_LOG_WARN.

bool nfd::UnixStreamChannel::isListening ( ) const

inline

Definition at line 98 of file unix-stream-channel.hpp.

Referenced by listen(), and ~UnixStreamChannel().

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

• ndnSIM/NFD/daemon/face/unix-stream-channel.hpp
• ndnSIM/NFD/daemon/face/unix-stream-channel.cpp