182 lines
5.2 KiB
C++
182 lines
5.2 KiB
C++
/*
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----
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This file is part of SECONDO.
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Copyright (C) 2015,
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Faculty of Mathematics and Computer Science,
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Database Systems for New Applications.
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SECONDO is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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SECONDO 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 SECONDO; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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----
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*/
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#include "Algebra.h"
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#include "NestedList.h"
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#include "ListUtils.h"
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#include "NList.h"
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#include "LogMsg.h"
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#include "QueryProcessor.h"
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#include "ConstructorTemplates.h"
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#include "StandardTypes.h"
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#include "SocketIO.h"
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#include "Algebras/Rectangle/RectangleAlgebra.h"
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#include "Algebras/Relation-C++/RelationAlgebra.h"
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#include "Algebras/FText/FTextAlgebra.h"
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#include "Stream.h"
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#include "TypeMapUtils.h"
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#include "Symbols.h"
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#include <string>
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#include <vector>
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#include <functional>
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#include <fstream>
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#include "boost/thread.hpp"
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#include "boost/date_time.hpp"
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#include "AlgebraOperators.h"
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#include "KeyValueStoreIPC.h"
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namespace KVS {
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qtdistributionInfo qtdi;
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qtdistributionFunctions qtdf;
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TypeConstructor qtdistributionTC(qtdi, qtdf);
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qtnodeInfo qtni;
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qtnodeFunctions qtnf;
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TypeConstructor qtnodeTC(qtni, qtnf);
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KeyValueStoreIPC* kvsIPC;
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/*
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5 Implementation of the Algebra Class
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*/
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class KeyValueStoreAlgebra : public Algebra {
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public:
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KeyValueStoreAlgebra() : Algebra() {
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/*
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Registration of Types
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*/
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AddTypeConstructor(&qtdistributionTC);
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AddTypeConstructor(&qtnodeTC);
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//! is this a good idea? seems wrong
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qtdistributionTC.AssociateKind(Kind::SIMPLE());
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qtnodeTC.AssociateKind(Kind::SIMPLE());
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/*
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Registration of Operators
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*/
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/*
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* ServerOperators
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*/
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// AddOperator(kvsAddInfo(), kvsAddVM, kvsAddTM);
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// AddOperator(kvsRemoveInfo(), kvsRemoveVM, kvsRemoveTM);
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// AddOperator(kvsReconnectInfo(), kvsReconnectVM, kvsReconnectTM);
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AddOperator(kvsUpdateServerListInfo(), kvsUpdateServerListVM,
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kvsUpdateServerListTM);
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AddOperator(kvsSyncServerListInfo(), kvsSyncServerListVM,
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kvsSyncServerListTM);
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AddOperator(kvsSetDatabaseInfo(), kvsSetDatabaseVM, kvsSetDatabaseTM);
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AddOperator(kvsUseDatabaseInfo(), kvsUseDatabaseVM, kvsUseDatabaseTM);
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AddOperator(kvsListInfo(), kvsListVM, kvsListTM);
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/*
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* Quad Tree
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*/
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// AddOperator(qtcreatedistInfo(), qtcreatedistVM, qtcreatedistTM);
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// AddOperator(qtserveridLocalInfo(), qtserveridLocalVM, qtserveridLocalTM);
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// AddOperator(qtserveridInfo(), qtserveridVM, qtserveridTM);
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// AddOperator(qtintersectsLocalInfo(), qtintersectsLocalVM,
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// qtintersectsLocalTM);
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// AddOperator(qtintersectsInfo(), qtintersectsVM, qtintersectsTM);
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AddOperator(qtDistinctInfo(), qtDistinctVM, qtDistinctTM);
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/*
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* Distribution
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*/
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AddOperator(kvsServerIdInfo(), kvsServerIdVM, kvsServerIdTM);
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AddOperator(kvsSaveDistInfo(), kvsSaveDistVM, kvsSaveDistTM);
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AddOperator(kvsDistStreamInfo(), kvsDistStreamVM, kvsDistStreamTM);
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AddOperator(kvsFilterInfo(), kvsFilterVM, kvsFilterTM);
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/*
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* Key Value Store
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*/
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AddOperator(kvsStartAppInfo(), kvsStartAppVM, kvsStartAppTM);
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AddOperator(kvsTransferIdInfo(), kvsTransferIdVM, kvsTransferIdTM);
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AddOperator(kvsGlobalIdInfo(), kvsGlobalIdVM, kvsGlobalIdTM);
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AddOperator(kvsInitClientsInfo(), kvsInitClientsVM, kvsInitClientsTM);
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AddOperator(kvsStartClientInfo(), kvsStartClientVM, kvsStartClientTM);
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AddOperator(kvsStopClientInfo(), kvsStopClientVM, kvsStopClientTM);
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AddOperator(kvsSetIdInfo(), kvsSetIdVM, kvsSetIdTM);
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AddOperator(kvsSetMasterInfo(), kvsSetMasterVM, kvsSetMasterTM);
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ValueMapping retrieveFuns[] = {kvsRetrieveByIdVM, kvsRetrieveByRegionVM, 0};
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AddOperator(kvsRetrieveInfo(), retrieveFuns, kvsRetrieveSelect,
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kvsRetrieveTM);
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AddOperator(kvsExecInfo(), kvsExecVM, kvsExecTM);
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/*
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* Networkstreams & Distribution
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*/
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AddOperator(kvsRemoteStreamInfo(), kvsRemoteStreamVM, kvsRemoteStreamTM);
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// AddOperator(kvsRemoteStreamSCPInfo(), kvsRemoteStreamSCPVM,
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// kvsRemoteStreamSCPTM);
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AddOperator(kvsDistributeInfo(), kvsDistributeVM, kvsDistributeTM);
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/*
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* Data Source
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*/
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// AddOperator(kvsDataSourceSCPInfo(), kvsDataSourceSCPVM,
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// kvsDataSourceSCPTM);
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}
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~KeyValueStoreAlgebra() {
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if (kvsIPC) {
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delete kvsIPC;
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kvsIPC = 0;
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}
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};
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};
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KeyValueStoreAlgebra* algInstance;
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} // end of namespace ~KVS~
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extern "C" Algebra* InitializeKeyValueStoreAlgebra(NestedList* nlRef,
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QueryProcessor* qpRef) {
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KVS::algInstance = new KVS::KeyValueStoreAlgebra;
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KVS::kvsIPC = new KVS::KeyValueStoreIPC(0);
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RTFlag::setFlag("Server:BinaryTransfer", true);
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return KVS::algInstance;
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}
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