nfd::WebSocketChannel Class Reference

Class implementing WebSocket-based channel to create faces. More...

#include <websocket-channel.hpp>

Inheritance diagram for nfd::WebSocketChannel:

Collaboration diagram for nfd::WebSocketChannel:

Public Member Functions
	WebSocketChannel (const websocket::Endpoint &localEndpoint)
	Create WebSocket channel for the local endpoint. More...
void	listen (const FaceCreatedCallback &onFaceCreated)
	Enable listening on the local endpoint, accept connections, and create faces when remote host makes a connection. More...
size_t	size () const
	Get number of faces in the channel. 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 WebSocket-based channel to create faces.

Definition at line 37 of file websocket-channel.hpp.

Constructor & Destructor Documentation

nfd::WebSocketChannel::WebSocketChannel ( const websocket::Endpoint &  localEndpoint )

explicit

Create WebSocket channel for the local endpoint.

To enable creation of faces upon incoming connections, one needs to explicitly call WebSocketChannel::listen method. The created socket is bound to the localEndpoint.

Exceptions

WebSocketChannel::Error

if bind on the socket fails

Definition at line 36 of file websocket-channel.cpp.

References nfd::getGlobalIoService(), nfd::Channel::getUri(), NFD_LOG_TRACE, NFD_LOG_WARN, nfd::scheduler::schedule(), and nfd::Channel::setUri().

Member Function Documentation

void nfd::WebSocketChannel::listen

(

const FaceCreatedCallback &

onFaceCreated

)

Enable listening on the local endpoint, accept connections, and create faces when remote host makes a connection.

Parameters

onFaceCreated

Callback to notify successful creation of the face

Exceptions

WebSocketChannel::Error

if called multiple times

Definition at line 168 of file websocket-channel.cpp.

References isListening(), and NFD_LOG_WARN.

size_t nfd::WebSocketChannel::size

(

)

const

Get number of faces in the channel.

Definition at line 182 of file websocket-channel.cpp.

bool nfd::WebSocketChannel::isListening ( ) const

inline

Definition at line 118 of file websocket-channel.hpp.

Referenced by listen().

---

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

• ndnSIM/NFD/daemon/face/websocket-channel.hpp
• ndnSIM/NFD/daemon/face/websocket-channel.cpp