80 lines
2.0 KiB
C++
80 lines
2.0 KiB
C++
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/* $Id$
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*
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* L O S A L A M O S
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* Los Alamos National Laboratory
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* Los Alamos, New Mexico 87545
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*
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* Copyright, 1986, The Regents of the University of California.
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*
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* Author: Jeff Hill
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*/
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#include "iocinf.h"
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tsFreeList < class netReadCopyIO, 1024 > netReadCopyIO::freeList;
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netReadCopyIO::netReadCopyIO ( nciu &chanIn, unsigned typeIn, unsigned long countIn,
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void *pValueIn, unsigned seqNumberIn ) :
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baseNMIU (chanIn), type (typeIn), count (countIn),
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pValue (pValueIn), seqNumber (seqNumberIn)
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{
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chanIn.incrementOutstandingIO ();
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}
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netReadCopyIO::~netReadCopyIO ()
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{
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}
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void netReadCopyIO::disconnect ( const char *pHostName )
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{
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this->exceptionNotify ( ECA_DISCONN, pHostName );
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delete this;
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}
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void netReadCopyIO::completionNotify ()
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{
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this->exceptionNotify ( ECA_INTERNAL, "get completion callback with no data?" );
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}
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void netReadCopyIO::completionNotify ( unsigned typeIn,
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unsigned long countIn, const void *pDataIn )
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{
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if ( typeIn <= (unsigned) LAST_BUFFER_TYPE ) {
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# ifdef CONVERSION_REQUIRED
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(*cac_dbr_cvrt[type]) ( pDataIn, this->pValue,
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FALSE, countIn );
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# else
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memcpy ( this->pValue, pDataIn,
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dbr_size_n ( typeIn, countIn ) );
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# endif
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chan.decrementOutstandingIO (this->seqNumber);
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}
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else {
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this->exceptionNotify ( ECA_INTERNAL, "bad data type in message" );
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}
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}
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void netReadCopyIO::exceptionNotify ( int status, const char *pContext )
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{
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ca_signal (status, pContext);
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}
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void netReadCopyIO::exceptionNotify ( int status,
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const char *pContextIn, unsigned typeIn, unsigned long countIn )
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{
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ca_signal_formated (status, __FILE__, __LINE__,
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"%s type=%d count=%ld\n",
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pContextIn, typeIn, countIn);
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}
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void * netReadCopyIO::operator new ( size_t size )
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{
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return netReadCopyIO::freeList.allocate ( size );
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}
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void netReadCopyIO::operator delete ( void *pCadaver, size_t size )
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{
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netReadCopyIO::freeList.release ( pCadaver, size );
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}
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