ndn::net::NetlinkSocket Class Reference

#include <netlink-socket.hpp>

Inheritance diagram for ndn::net::NetlinkSocket:

Collaboration diagram for ndn::net::NetlinkSocket:

Public Types
using	Error = NetworkMonitor::Error
using	MessageCallback = std::function< void(const NetlinkMessage &)>

Public Member Functions
void	joinGroup (int group)
void	registerNotificationCallback (MessageCallback cb)

Protected Member Functions
	NetlinkSocket (boost::asio::io_service &io)
	~NetlinkSocket ()
void	open (int protocol)
void	registerRequestCallback (uint32_t seq, MessageCallback cb)
virtual std::string	nlmsgTypeToString (uint16_t type) const

Protected Attributes
shared_ptr< boost::asio::generic::raw_protocol::socket >	m_sock
	netlink socket descriptor More...
uint32_t	m_pid
	port ID of this socket More...
uint32_t	m_seqNum
	sequence number of the last netlink request sent to the kernel More...

Detailed Description

Definition at line 43 of file netlink-socket.hpp.

Member Typedef Documentation

Error

using ndn::net::NetlinkSocket::Error = NetworkMonitor::Error

Definition at line 46 of file netlink-socket.hpp.

MessageCallback

using ndn::net::NetlinkSocket::MessageCallback = std::function<void(const NetlinkMessage&)>

Definition at line 47 of file netlink-socket.hpp.

Constructor & Destructor Documentation

NetlinkSocket()

ndn::net::NetlinkSocket::NetlinkSocket ( boost::asio::io_service &  io )

explicitprotected

Definition at line 90 of file netlink-socket.cpp.

~NetlinkSocket()

ndn::net::NetlinkSocket::~NetlinkSocket ( )

protected

Definition at line 98 of file netlink-socket.cpp.

References m_sock.

Member Function Documentation

joinGroup()

void ndn::net::NetlinkSocket::joinGroup

(

int

group

)

Definition at line 178 of file netlink-socket.cpp.

References m_sock, NDN_THROW, and ndn::to_string().

Referenced by ndn::net::NetworkMonitorImplNetlink::NetworkMonitorImplNetlink().

registerNotificationCallback()

void ndn::net::NetlinkSocket::registerNotificationCallback

(

MessageCallback

cb

)

Definition at line 188 of file netlink-socket.cpp.

References nonstd::optional_lite::std11::move(), and registerRequestCallback().

Referenced by ndn::net::NetworkMonitorImplNetlink::NetworkMonitorImplNetlink().

open()

void ndn::net::NetlinkSocket::open ( int  protocol )

protected

Definition at line 105 of file netlink-socket.cpp.

References m_pid, m_sock, NDN_LOG_DEBUG, NDN_LOG_TRACE, NDN_THROW, NDN_THROW_ERRNO, websocketpp::transport::asio::socket::error::socket, and ndn::to_string().

Referenced by ndn::net::RtnlSocket::open(), and ndn::net::GenlSocket::open().

registerRequestCallback()

void ndn::net::NetlinkSocket::registerRequestCallback ( uint32_t  seq, MessageCallback  cb  )

protected

Definition at line 194 of file netlink-socket.cpp.

References nonstd::optional_lite::std11::move().

Referenced by registerNotificationCallback(), ndn::net::RtnlSocket::sendDumpRequest(), and ndn::net::GenlSocket::sendRequest().

nlmsgTypeToString()

std::string ndn::net::NetlinkSocket::nlmsgTypeToString ( uint16_t  type ) const

protectedvirtual

Reimplemented in ndn::net::GenlSocket, and ndn::net::RtnlSocket.

Definition at line 208 of file netlink-socket.cpp.

References ndn::net::NetlinkMessage::getNext(), ndn::net::NetlinkMessage::isValid(), m_pid, m_sock, nonstd::optional_lite::std11::move(), NDN_LOG_DEBUG, NDN_LOG_ERROR, NDN_LOG_TRACE, NDN_THROW, NDN_THROW_ERRNO, NLMSG_STRINGIFY, websocketpp::transport::error::operation_aborted, SOL_NETLINK, and ndn::to_string().

Referenced by ndn::net::RtnlSocket::nlmsgTypeToString(), and ndn::net::GenlSocket::nlmsgTypeToString().

Member Data Documentation

m_sock

shared_ptr<boost::asio::generic::raw_protocol::socket> ndn::net::NetlinkSocket::m_sock

protected

netlink socket descriptor

Definition at line 78 of file netlink-socket.hpp.

Referenced by joinGroup(), nlmsgTypeToString(), open(), ndn::net::RtnlSocket::sendDumpRequest(), ndn::net::GenlSocket::sendRequest(), and ~NetlinkSocket().

m_pid

uint32_t ndn::net::NetlinkSocket::m_pid

protected

port ID of this socket

Definition at line 79 of file netlink-socket.hpp.

Referenced by nlmsgTypeToString(), open(), ndn::net::RtnlSocket::sendDumpRequest(), and ndn::net::GenlSocket::sendRequest().

m_seqNum

uint32_t ndn::net::NetlinkSocket::m_seqNum

protected

sequence number of the last netlink request sent to the kernel

Definition at line 80 of file netlink-socket.hpp.

Referenced by ndn::net::RtnlSocket::sendDumpRequest(), and ndn::net::GenlSocket::sendRequest().

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

• ndnSIM/ndn-cxx/ndn-cxx/net/impl/netlink-socket.hpp
• ndnSIM/ndn-cxx/ndn-cxx/net/impl/netlink-socket.cpp