SearchDestTCP Class Reference

#include "virtualCircuit.h"

Inheritance diagram for SearchDestTCP:

Collaboration diagram for SearchDestTCP:

Public Member Functions
	SearchDestTCP (cac &, const osiSockAddr &)
void	searchRequest (epicsGuard< epicsMutex > &guard, const char *pbuf, size_t len)
void	show (epicsGuard< epicsMutex > &guard, unsigned level) const
void	setCircuit (tcpiiu *)
void	disable ()
void	enable ()
Public Member Functions inherited from SearchDest
virtual	~SearchDest ()
Public Member Functions inherited from tsDLNode< SearchDest >
	tsDLNode ()
	tsDLNode (const tsDLNode< SearchDest > &)
const tsDLNode< SearchDest > &	operator= (const tsDLNode< SearchDest > &)

Detailed Description

Definition at line 95 of file virtualCircuit.h.

Constructor & Destructor Documentation

SearchDestTCP::SearchDestTCP	(	cac &	cacIn,
		const osiSockAddr &	addrIn
	)

Definition at line 2135 of file tcpiiu.cpp.

                                              :
    _ptcpiiu ( NULL ),
    _cac ( cacIn ),
    _addr ( addrIn ),
    _active ( false )
{
}

Member Function Documentation

void SearchDestTCP::disable

(

)

Definition at line 2144 of file tcpiiu.cpp.

{
    _active = false;
    _ptcpiiu = NULL;
}

void SearchDestTCP::enable

(

)

Definition at line 2150 of file tcpiiu.cpp.

{
    _active = true;
}

void SearchDestTCP::searchRequest ( epicsGuard< epicsMutex > &  guard, const char *  pbuf, size_t  len  )

virtual

Implements SearchDest.

Definition at line 2155 of file tcpiiu.cpp.

{
    // restart circuit if it was shut down
    if ( ! _ptcpiiu ) {
        tcpiiu * piiu = NULL;
        bool newIIU = _cac.findOrCreateVirtCircuit (
            guard, _addr, cacChannel::priorityDefault,
            piiu, CA_UKN_MINOR_VERSION, this );
        if ( newIIU ) {
            piiu->start ( guard );
        }
        _ptcpiiu = piiu;
    }

    // does this server support TCP-based name resolution?
    if ( CA_V412 ( _ptcpiiu->minorProtocolVersion ) ) {
        guard.assertIdenticalMutex ( _ptcpiiu->mutex );
        assert ( CA_MESSAGE_ALIGN ( len ) == len );
        comQueSendMsgMinder minder ( _ptcpiiu->sendQue, guard );
        _ptcpiiu->sendQue.pushString ( pBuf, len );
        minder.commit ();
        _ptcpiiu->flushRequest ( guard );
    }
}

void SearchDestTCP::setCircuit ( tcpiiu *  piiu )

inline

Definition at line 416 of file virtualCircuit.h.

{
    _ptcpiiu = piiu;
}

void SearchDestTCP::show ( epicsGuard< epicsMutex > &  guard, unsigned  level  ) const

virtual

Implements SearchDest.

Definition at line 2182 of file tcpiiu.cpp.

{
    :: printf ( "tcpiiu :: SearchDestTCP\n" );
}

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

• modules/ca/src/client/virtualCircuit.h
• modules/ca/src/client/tcpiiu.cpp