nidas::util::SocketAddress Class Reference

An interface for a socket address. More...

#include <SocketAddress.h>

Inheritance diagram for nidas::util::SocketAddress:

Public Member Functions
virtual SocketAddress *	clone () const =0
	Virtual constructor.
virtual	~SocketAddress ()
virtual int	getFamily () const =0
	Get the family of this SocketAddress, one of the values from /usr/include/sys/socket.h: AF_UNIX, AF_INET, AF_INET6, etc.
virtual int	getPort () const =0
	return the port number of this address, or -1 if there is no associated port number, e.g.
virtual struct sockaddr *	getSockAddrPtr ()=0
	Provide non-const pointer to struct sockaddr_in.
virtual const struct sockaddr *	getConstSockAddrPtr () const =0
virtual socklen_t	getSockAddrLen () const =0
	Return the length of the struct sockaddr_XX for this address family.
virtual std::string	toString () const =0
	Java style toString.
virtual std::string	toAddressString () const =0
	Java style toString, but no DNS lookup.

Detailed Description

An interface for a socket address.

Constructor & Destructor Documentation

~SocketAddress()

virtual nidas::util::SocketAddress::~SocketAddress ( )

inlinevirtual

Member Function Documentation

clone()

virtual SocketAddress * nidas::util::SocketAddress::clone ( ) const

pure virtual

Virtual constructor.

Implemented in nidas::util::Inet4SocketAddress, and nidas::util::UnixSocketAddress.

Referenced by nidas::util::DatagramPacketBase::operator=(), nidas::util::SocketImpl::operator=(), nidas::core::DSMConfig::setDerivedDataSocketAddr(), nidas::util::DatagramPacketBase::setSocketAddress(), nidas::core::DSMConfig::setStatusSocketAddr(), nidas::core::DSMServer::setStatusSocketAddr(), and nidas::util::SocketImpl::SocketImpl().

getConstSockAddrPtr()

virtual const struct sockaddr * nidas::util::SocketAddress::getConstSockAddrPtr ( ) const

pure virtual

Implemented in nidas::util::Inet4SocketAddress, and nidas::util::UnixSocketAddress.

Referenced by nidas::util::SocketImpl::connect(), and nidas::util::DatagramPacketBase::getConstSockAddrPtr().

getFamily()

virtual int nidas::util::SocketAddress::getFamily ( ) const

pure virtual

Get the family of this SocketAddress, one of the values from /usr/include/sys/socket.h: AF_UNIX, AF_INET, AF_INET6, etc.

Implemented in nidas::util::Inet4SocketAddress, and nidas::util::UnixSocketAddress.

getPort()

virtual int nidas::util::SocketAddress::getPort ( ) const

pure virtual

return the port number of this address, or -1 if there is no associated port number, e.g.

AF_UNIX.

Implemented in nidas::util::Inet4SocketAddress, and nidas::util::UnixSocketAddress.

Referenced by nidas::util::SocketImpl::getLocalPort(), and nidas::util::SocketImpl::getRemotePort().

getSockAddrLen()

virtual socklen_t nidas::util::SocketAddress::getSockAddrLen ( ) const

pure virtual

Return the length of the struct sockaddr_XX for this address family.

Implemented in nidas::util::Inet4SocketAddress, and nidas::util::UnixSocketAddress.

Referenced by nidas::util::SocketImpl::connect(), and nidas::util::DatagramPacketBase::getSockAddrLen().

getSockAddrPtr()

virtual struct sockaddr * nidas::util::SocketAddress::getSockAddrPtr ( )

pure virtual

Provide non-const pointer to struct sockaddr_in.

This is needed for recvfrom methods. recvfrom updates the struct sockaddr, so we can't cache the other portions of the address.

Implemented in nidas::util::Inet4SocketAddress, and nidas::util::UnixSocketAddress.

Referenced by nidas::util::DatagramPacketBase::getSockAddrPtr().

toAddressString()

virtual std::string nidas::util::SocketAddress::toAddressString ( ) const

pure virtual

Java style toString, but no DNS lookup.

Implemented in nidas::util::Inet4SocketAddress, and nidas::util::UnixSocketAddress.

Referenced by nidas::util::SocketImpl::accept(), nidas::util::SocketImpl::connect(), nidas::util::SocketImpl::getBroadcastEnable(), nidas::util::SocketImpl::getInQueueSize(), nidas::util::SocketImpl::getInterface(), nidas::util::SocketImpl::getKeepAlive(), nidas::util::SocketImpl::getKeepAliveIdleSecs(), nidas::util::SocketImpl::getMulticastLoop(), nidas::util::SocketImpl::getOutQueueSize(), nidas::util::SocketImpl::getReceiveBufferSize(), nidas::util::SocketImpl::getSendBufferSize(), nidas::util::SocketImpl::getTcpNoDelay(), nidas::util::SocketImpl::getTimeToLive(), nidas::util::SocketImpl::isNonBlocking(), nidas::util::SocketImpl::listen(), nidas::util::SocketImpl::receive(), nidas::util::SocketImpl::receive(), nidas::util::SocketImpl::recv(), nidas::util::SocketImpl::recvfrom(), nidas::util::SocketImpl::send(), nidas::util::SocketImpl::send(), nidas::util::SocketImpl::sendall(), nidas::util::SocketImpl::sendto(), nidas::util::SocketImpl::setBroadcastEnable(), nidas::util::SocketImpl::setInterface(), nidas::util::SocketImpl::setInterface(), nidas::util::SocketImpl::setKeepAlive(), nidas::util::SocketImpl::setKeepAliveIdleSecs(), nidas::util::SocketImpl::setMulticastLoop(), nidas::util::SocketImpl::setNonBlocking(), nidas::util::SocketImpl::setPktInfo(), nidas::util::SocketImpl::setReceiveBufferSize(), nidas::util::SocketImpl::setSendBufferSize(), nidas::util::SocketImpl::setTcpNoDelay(), and nidas::util::SocketImpl::setTimeToLive().

toString()

virtual std::string nidas::util::SocketAddress::toString ( ) const

pure virtual

Java style toString.

Implemented in nidas::util::Inet4SocketAddress, and nidas::util::UnixSocketAddress.

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

• nidas/util/SocketAddress.h