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the begginning

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david hill
2016-01-06 14:08:59 -06:00
parent 66a31debcb
commit f6afc42dd0
18251 changed files with 16460679 additions and 2 deletions
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55
tools/qfe/sendcsep.cpp Normal file
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#include <unistd.h>
#include <stdexcept>
#include <memory>
using namespace std;
#include <boost/scoped_ptr.hpp>
using namespace boost;
#include "calpontselectexecutionplan.h"
using namespace execplan;
#include "bytestream.h"
#include "messagequeue.h"
using namespace messageqcpp;
namespace qfe
{
MessageQueueClient* sendCSEP(CalpontSelectExecutionPlan* csep)
{
scoped_ptr<CalpontSelectExecutionPlan> cleaner(csep);
ByteStream bs;
MessageQueueClient* mqc=0;
mqc = new MessageQueueClient("ExeMgr1");
auto_ptr<MessageQueueClient> smqc(mqc);
bs.reset();
ByteStream::quadbyte wantTuples=4;
bs << wantTuples;
mqc->write(bs);
bs.reset();
csep->serialize(bs);
mqc->write(bs);
SBS sbs;
sbs = mqc->read();
*sbs >> wantTuples;
//cerr << "got flag: " << wantTuples << endl;
string msg;
sbs = mqc->read();
*sbs >> msg;
//cerr << "got msg: " << msg << endl;
if (wantTuples != 0)
throw runtime_error(msg);
smqc.release();
return mqc;
}
}