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upgraded memory management

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This commit is contained in:
Jeff Hill
2002-10-29 19:12:53 +00:00
parent 39b7631c16
commit e5486ab9e1
16 changed files with 186 additions and 152 deletions
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39
src/ca/msgForMultiplyDefinedPV.cpp
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@@ -37,10 +37,9 @@
#undef epicsExportSharedSymbols
msgForMultiplyDefinedPV::msgForMultiplyDefinedPV (
callbackMutex & mutexIn, cac & cacRefIn,
const char * pChannelName, const char * pAcc, const osiSockAddr &rej ) :
ipAddrToAsciiAsynchronous ( rej ), cacRef ( cacRefIn ),
mutex ( mutexIn )
callbackForMultiplyDefinedPV & cbIn, const char * pChannelName,
const char * pAcc, const osiSockAddr &rej ) :
ipAddrToAsciiAsynchronous ( rej ), cb ( cbIn )
{
strncpy ( this->acc, pAcc, sizeof ( this->acc ) );
this->acc[ sizeof ( this->acc ) - 1 ] = '\0';
@@ -50,17 +49,26 @@ msgForMultiplyDefinedPV::msgForMultiplyDefinedPV (
void msgForMultiplyDefinedPV::ioCompletionNotify ( const char * pHostNameRej )
{
char buf[256];
sprintf ( buf, "Channel: \"%.64s\", Connecting to: %.64s, Ignored: %.64s",
this->channel, this->acc, pHostNameRej );
{
epicsGuard < callbackMutex > cbGuard ( this->mutex );
genLocalExcep ( cbGuard, this->cacRef, ECA_DBLCHNL, buf );
}
delete this;
this->cb.pvMultiplyDefinedNotify ( *this, this->channel, this->acc, pHostNameRej );
// dont touch this pointer after cb interfaces is called above because
// this object may no-longer exist!
}
void msgForMultiplyDefinedPV::operator delete ( void *pCadaver )
void * msgForMultiplyDefinedPV::operator new ( size_t size,
tsFreeList < class msgForMultiplyDefinedPV, 16 > & freeList )
{
return freeList.allocate ( size );
}
#ifdef CXX_PLACEMENT_DELETE
void msgForMultiplyDefinedPV::operator delete ( void *pCadaver,
tsFreeList < class msgForMultiplyDefinedPV, 16 > & freeList )
{
freeList.release ( pCadaver, sizeof ( msgForMultiplyDefinedPV ) );
}
#endif
void msgForMultiplyDefinedPV::operator delete ( void * )
{
// Visual C++ .net appears to require operator delete if
// placement operator delete is defined? I smell a ms rat
@@ -71,3 +79,8 @@ void msgForMultiplyDefinedPV::operator delete ( void *pCadaver )
__FILE__, __LINE__ );
}
callbackForMultiplyDefinedPV::~callbackForMultiplyDefinedPV ()
{
}