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many changes associated will disconnecting the channel but not disconnecting the circuit

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This commit is contained in:
Jeff Hill
2004-01-09 00:42:15 +00:00
parent 60dde019c0
commit f04fa5fdf3
62 changed files with 3591 additions and 2586 deletions
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28
src/ca/getCopy.cpp
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@@ -34,12 +34,15 @@
#include "oldAccess.h"
#include "cac.h"
getCopy::getCopy ( ca_client_context &cacCtxIn, oldChannelNotify &chanIn,
unsigned typeIn, arrayElementCount countIn, void *pValueIn ) :
getCopy::getCopy (
epicsGuard < epicsMutex > & guard, ca_client_context & cacCtxIn,
oldChannelNotify & chanIn, unsigned typeIn,
arrayElementCount countIn, void * pValueIn ) :
count ( countIn ), cacCtx ( cacCtxIn ), chan ( chanIn ), pValue ( pValueIn ),
ioSeqNo ( cacCtxIn.sequenceNumberOfOutstandingIO () ), type ( typeIn )
ioSeqNo ( 0 ), type ( typeIn )
{
cacCtxIn.incrementOutstandingIO ( cacCtxIn.sequenceNumberOfOutstandingIO () );
this->ioSeqNo = cacCtxIn.sequenceNumberOfOutstandingIO ( guard );
cacCtxIn.incrementOutstandingIO ( guard, this->ioSeqNo );
}
getCopy::~getCopy ()
@@ -48,34 +51,37 @@ getCopy::~getCopy ()
void getCopy::cancel ()
{
this->cacCtx.decrementOutstandingIO ( this->ioSeqNo );
epicsGuard < epicsMutex > guard ( this->cacCtx.mutexRef () );
this->cacCtx.decrementOutstandingIO ( guard, this->ioSeqNo );
}
void getCopy::completion ( unsigned typeIn,
void getCopy::completion (
epicsGuard < epicsMutex > & guard, unsigned typeIn,
arrayElementCount countIn, const void *pDataIn )
{
if ( this->type == typeIn ) {
unsigned size = dbr_size_n ( typeIn, countIn );
memcpy ( this->pValue, pDataIn, size );
this->cacCtx.decrementOutstandingIO ( this->ioSeqNo );
this->cacCtx.decrementOutstandingIO ( guard, this->ioSeqNo );
}
else {
this->exception ( ECA_INTERNAL,
this->exception ( guard, ECA_INTERNAL,
"bad data type match in get copy back response",
typeIn, countIn);
}
this->cacCtx.destroyGetCopy ( *this );
this->cacCtx.destroyGetCopy ( guard, *this );
}
void getCopy::exception (
epicsGuard < epicsMutex > & guard,
int status, const char *pContext, unsigned /* typeIn */, arrayElementCount /* countIn */ )
{
if ( status != ECA_CHANDESTROY ) {
this->cacCtx.exception ( status, pContext,
this->cacCtx.exception ( guard, status, pContext,
__FILE__, __LINE__, this->chan, this->type,
this->count, CA_OP_GET );
}
this->cacCtx.destroyGetCopy ( *this );
this->cacCtx.destroyGetCopy ( guard, *this );
}
void getCopy::show ( unsigned level ) const