97 lines
3.5 KiB
C++
97 lines
3.5 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 GPX_DESCRIPTOR_H_
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#define GPX_DESCRIPTOR_H_
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#include "BaseDescriptor.h"
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#include <boost/foreach.hpp>
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template<class DataFacadeT>
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class GPXDescriptor : public BaseDescriptor<DataFacadeT> {
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private:
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DescriptorConfig config;
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FixedPointCoordinate current;
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std::string tmp;
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public:
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void SetConfig(const DescriptorConfig & c) { config = c; }
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//TODO: reorder parameters
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void Run(
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http::Reply & reply,
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const RawRouteData &rawRoute,
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PhantomNodes &phantomNodes,
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const DataFacadeT * facade
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) {
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reply.content += ("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
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reply.content +=
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"<gpx creator=\"OSRM Routing Engine\" version=\"1.1\" "
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"xmlns=\"http://www.topografix.com/GPX/1/1\" "
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"xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" "
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"xsi:schemaLocation=\"http://www.topografix.com/GPX/1/1 gpx.xsd"
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"\">";
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reply.content +=
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"<metadata><copyright author=\"Project OSRM\"><license>Data (c)"
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" OpenStreetMap contributors (ODbL)</license></copyright>"
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"</metadata>";
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reply.content += "<rte>";
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bool found_route = (rawRoute.lengthOfShortestPath != INT_MAX) &&
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(rawRoute.computedShortestPath.size() );
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if( found_route ) {
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convertInternalLatLonToString(
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phantomNodes.startPhantom.location.lat,
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tmp
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);
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reply.content += "<rtept lat=\"" + tmp + "\" ";
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convertInternalLatLonToString(
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phantomNodes.startPhantom.location.lon,
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tmp
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);
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reply.content += "lon=\"" + tmp + "\"></rtept>";
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BOOST_FOREACH(
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const _PathData & pathData,
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rawRoute.computedShortestPath
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) {
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current = facade->GetCoordinateOfNode(pathData.node);
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convertInternalLatLonToString(current.lat, tmp);
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reply.content += "<rtept lat=\"" + tmp + "\" ";
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convertInternalLatLonToString(current.lon, tmp);
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reply.content += "lon=\"" + tmp + "\"></rtept>";
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}
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convertInternalLatLonToString(
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phantomNodes.targetPhantom.location.lat,
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tmp
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);
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reply.content += "<rtept lat=\"" + tmp + "\" ";
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convertInternalLatLonToString(
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phantomNodes.targetPhantom.location.lon,
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tmp
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);
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reply.content += "lon=\"" + tmp + "\"></rtept>";
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}
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reply.content += "</rte></gpx>";
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}
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};
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#endif // GPX_DESCRIPTOR_H_
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