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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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17
src/ca/comQueSend.cpp
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@@ -321,10 +321,13 @@ void comQueSend::insertRequestHeader (
}
void comQueSend::insertRequestWithPayLoad (
ca_uint16_t request, unsigned dataType, ca_uint32_t nElem,
ca_uint16_t request, unsigned dataType, arrayElementCount nElem,
ca_uint32_t cid, ca_uint32_t requestDependent,
const void * pPayload, bool v49Ok )
{
if ( INVALID_DB_REQ ( dataType ) ) {
throw cacChannel::badType ();
}
if ( dataType >= comQueSendCopyDispatchSize ) {
throw cacChannel::badType();
}
@@ -353,24 +356,28 @@ void comQueSend::insertRequestWithPayLoad (
}
}
else {
unsigned maxBytes;
arrayElementCount maxBytes;
if ( v49Ok ) {
maxBytes = 0xffffffff;
}
else {
maxBytes = MAX_TCP - sizeof ( caHdr );
}
unsigned maxElem =
arrayElementCount maxElem =
( maxBytes - sizeof (dbr_double_t) - dbr_size[dataType] ) /
dbr_value_size[dataType];
if ( nElem >= maxElem ) {
throw cacChannel::outOfBounds();
}
size = dbr_size_n ( dataType, nElem );
// the above checks verify that the total size
// is lest that 0xffffffff
size = static_cast < ca_uint32_t >
( dbr_size_n ( dataType, nElem ) );
payloadSize = CA_MESSAGE_ALIGN ( size );
this->insertRequestHeader ( request, payloadSize,
static_cast <ca_uint16_t> ( dataType ),
nElem, cid, requestDependent, v49Ok );
static_cast < ca_uint32_t > ( nElem ),
cid, requestDependent, v49Ok );
( this->*dbrCopyVector [dataType] ) ( pPayload, nElem );
}
// set pad bytes to nill