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105 lines
2.4 KiB
C++
105 lines
2.4 KiB
C++
/* Copyright (C) 2014 InfiniDB, Inc.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; version 2 of
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the License.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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MA 02110-1301, USA. */
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/***************************************************************************
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*
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* $Id: filerequest.cpp 506 2008-03-14 15:31:55Z jrodriguez $
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*
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* jrodriguez@calpont.com *
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* *
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***************************************************************************/
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#include "filerequest.h"
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#include <stdexcept>
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using namespace std;
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namespace dbbc {
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fileRequest::fileRequest()
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{
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fLBID=-1;
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fVer=-1;
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data = NULL;
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init();
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fRqstType = LBIDREQUEST;
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}
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fileRequest::fileRequest(BRM::LBID_t lbid, BRM::VER_t ver, bool flg) :
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data(NULL), fLBID(lbid), fVer(ver), fFlg(flg)
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{
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init();
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fLength=1;
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fRqstType = LBIDREQUEST;
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}
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fileRequest::fileRequest(BRM::LBID_t lbid, BRM::VER_t ver, bool flg, uint8_t *ptr) :
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fLBID(lbid), fVer(ver), fFlg(flg)
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{
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init();
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fLength=1;
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fRqstType = LBIDREQUEST;
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data = ptr;
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}
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fileRequest::fileRequest(const BRM::InlineLBIDRange& range, const BRM::VER_t ver) :
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data(NULL), fLBID(range.start), fVer(ver), fFlg(false), fLength(range.size),
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fRqstType(RANGEREQUEST)
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{
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init();
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fLength=range.size;
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}
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fileRequest::fileRequest(const fileRequest& blk)
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{
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fLBID=blk.fLBID;
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fVer=blk.fVer;
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fLength=blk.fLength;
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fblksRead=blk.fblksRead;
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fRqstType = blk.fRqstType;
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fRqstStatus=blk.fRqstStatus;
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data = blk.data;
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init();
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}
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void fileRequest::init() {
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if (pthread_mutex_init(&fFRMutex, NULL)!=0)
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throw runtime_error("mutex initialization failure");
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if (pthread_cond_init(&fFRCond, NULL)!=0)
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throw runtime_error("cond var initialization failure");
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fFRPredicate=INIT;
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fLength=0;
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fblksRead=0;
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fRqstStatus=0;
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}
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fileRequest::~fileRequest()
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{
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pthread_mutex_destroy(&fFRMutex);
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pthread_cond_destroy(&fFRCond);
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}
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}
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