PIPSocket::PortRange Class Reference

Class for handling a range of ports for local binding. More...

#include <ipsock.h>

Collaboration diagram for PIPSocket::PortRange:

Public Member Functions
	PortRange (WORD basePort=0, WORD maxPort=0)
void	Set (unsigned newBase, unsigned newMax, unsigned dfltRange=0, unsigned dfltBase=0)
	Set the port range parameters. More...
bool	IsValid () const
bool	Connect (PIPSocket &socket, const Address &addr, const Address &binding=GetDefaultIpAny())
	Connect to remote. More...
bool	Listen (PIPSocket &socket, const Address &binding=GetDefaultIpAny(), unsigned queueSize=5, Reusability reuse=AddressIsExclusive)
	Listen on the socket(s) with local port in the range. More...
bool	Listen (PIPSocket **sockets, PINDEX numSockets=1, const Address &binding=GetDefaultIpAny(), unsigned queueSize=5, Reusability reuse=AddressIsExclusive)
WORD	GetBase () const
	Get base port for range. More...
WORD	GetMax () const
	Get maximum port for range. More...

Protected Attributes
PMutex	m_mutex
WORD	m_base
WORD	m_max

Friends
ostream &	operator<< (ostream &strm, const PortRange &pr)

Detailed Description

Class for handling a range of ports for local binding.

Constructor & Destructor Documentation

PIPSocket::PortRange::PortRange	(	WORD	basePort = 0,
		WORD	maxPort = 0
	)

Member Function Documentation

bool PIPSocket::PortRange::Connect	(	PIPSocket &	socket,
		const Address &	addr,
		const Address &	binding = GetDefaultIpAny()
	)

Connect to remote.

Parameters

socket	Socket to connect on
addr	Address of remote machine to connect to.
binding	Local interface address to bind to.

WORD PIPSocket::PortRange::GetBase ( ) const

inline

Get base port for range.

References m_base.

WORD PIPSocket::PortRange::GetMax ( ) const

inline

Get maximum port for range.

References m_max.

bool PIPSocket::PortRange::IsValid ( ) const

inline

References m_base, and m_max.

bool PIPSocket::PortRange::Listen	(	PIPSocket &	socket,
		const Address &	binding = GetDefaultIpAny(),
		unsigned	queueSize = 5,
		Reusability	reuse = AddressIsExclusive
	)

Listen on the socket(s) with local port in the range.

Parameters

socket	Socket to listen on
binding	Local interface address to bind to.
queueSize	Number of pending accepts that may be queued.
reuse	Can/Can't listen more than once.

bool PIPSocket::PortRange::Listen	(	PIPSocket **	sockets,
		PINDEX	numSockets = 1,
		const Address &	binding = GetDefaultIpAny(),
		unsigned	queueSize = 5,
		Reusability	reuse = AddressIsExclusive
	)

Parameters

sockets	Socket(s) to listen on
numSockets	Number of sockets to listen on consecutive ports
binding	Local interface address to bind to.
queueSize	Number of pending accepts that may be queued.
reuse	Can/Can't listen more than once.

void PIPSocket::PortRange::Set	(	unsigned	newBase,
		unsigned	newMax,
		unsigned	dfltRange = 0,
		unsigned	dfltBase = 0
	)

Set the port range parameters.

Parameters

newBase	New base port
newMax	New maximum port, if < newBase, then set to newBase
dfltRange	If newMax == 0 then it is set to newBase plus this.
dfltBase	If newbase == 0, then it is set to this value.

Friends And Related Function Documentation

ostream& operator<< ( ostream &  strm, const PortRange &  pr  )

friend

Member Data Documentation

WORD PIPSocket::PortRange::m_base

protected

Referenced by GetBase(), and IsValid().

WORD PIPSocket::PortRange::m_max

protected

Referenced by GetMax(), and IsValid().

PMutex PIPSocket::PortRange::m_mutex

protected

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

• ipsock.h