69 lines
1.9 KiB
C++
69 lines
1.9 KiB
C++
/*
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open source routing machine
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Copyright (C) Dennis Luxen, others 2010
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU AFFERO General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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any later version.
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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 Affero General Public License
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along with this program; 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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or see http://www.gnu.org/licenses/agpl.txt.
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*/
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#ifndef SEARCHENGINE_H_
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#define SEARCHENGINE_H_
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#include "Coordinate.h"
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#include "NodeInformationHelpDesk.h"
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#include "PhantomNodes.h"
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#include "QueryEdge.h"
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#include "SearchEngineData.h"
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#include "../RoutingAlgorithms/AlternativePathRouting.h"
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#include "../RoutingAlgorithms/ShortestPathRouting.h"
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#include "../Util/StringUtil.h"
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#include "../typedefs.h"
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#include <climits>
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#include <string>
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#include <vector>
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class SearchEngine {
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private:
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SearchEngineData _queryData;
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public:
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ShortestPathRouting<SearchEngineData> shortestPath;
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AlternativeRouting<SearchEngineData> alternativePaths;
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SearchEngine(
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QueryGraph * g,
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NodeInformationHelpDesk * nh,
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std::vector<std::string> & n
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);
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~SearchEngine();
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void GetCoordinatesForNodeID(NodeID id, _Coordinate& result) const;
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void FindPhantomNodeForCoordinate(
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const _Coordinate & location,
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PhantomNode & result,
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unsigned zoomLevel
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) const;
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NodeID GetNameIDForOriginDestinationNodeID(
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const NodeID s, const NodeID t) const;
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std::string GetEscapedNameForNameID(const unsigned nameID) const;
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};
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#endif /* SEARCHENGINE_H_ */
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