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NLHandler.h
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1 /****************************************************************************/
10 // The XML-Handler for network loading
11 /****************************************************************************/
12 // SUMO, Simulation of Urban MObility; see http://sumo.sourceforge.net/
13 // Copyright (C) 2001-2013 DLR (http://www.dlr.de/) and contributors
14 /****************************************************************************/
15 //
16 // This file is part of SUMO.
17 // SUMO is free software: you can redistribute it and/or modify
18 // it under the terms of the GNU General Public License as published by
19 // the Free Software Foundation, either version 3 of the License, or
20 // (at your option) any later version.
21 //
22 /****************************************************************************/
23 #ifndef NLHandler_h
24 #define NLHandler_h
25 
26 
27 // ===========================================================================
28 // included modules
29 // ===========================================================================
30 #ifdef _MSC_VER
31 #include <windows_config.h>
32 #else
33 #include <config.h>
34 #endif
35 
36 #include <xercesc/sax/HandlerBase.hpp>
37 #include <xercesc/sax/SAXException.hpp>
38 #include <xercesc/sax/AttributeList.hpp>
39 #include <utils/common/SUMOTime.h>
42 #include <microsim/MSLink.h>
46 #include <microsim/MSBitSetLogic.h>
47 #include "NLBuilder.h"
48 #include "NLDiscreteEventBuilder.h"
49 
50 
51 // ===========================================================================
52 // class declarations
53 // ===========================================================================
54 class NLContainer;
55 class NLDetectorBuilder;
56 class NLTriggerBuilder;
58 
59 
60 // ===========================================================================
61 // class definitions
62 // ===========================================================================
71 class NLHandler : public MSRouteHandler {
72 public:
74  typedef std::vector<MSLane*> LaneVector;
75 
76 public:
86  NLHandler(const std::string& file, MSNet& net,
87  NLDetectorBuilder& detBuilder, NLTriggerBuilder& triggerBuilder,
88  NLEdgeControlBuilder& edgeBuilder,
89  NLJunctionControlBuilder& junctionBuilder);
90 
91 
93  virtual ~NLHandler();
94 
95 
96 protected:
98 
99 
108  virtual void myStartElement(int element,
109  const SUMOSAXAttributes& attrs);
110 
111 
119  virtual void myEndElement(int element);
121 
122 
123 protected:
124  void addParam(const SUMOSAXAttributes& attrs);
125 
129  virtual void addE1Detector(const SUMOSAXAttributes& attrs);
130 
134  virtual void addInstantE1Detector(const SUMOSAXAttributes& attrs);
135 
139  virtual void addE2Detector(const SUMOSAXAttributes& attrs);
140 
144  void beginE3Detector(const SUMOSAXAttributes& attrs);
145 
149  void addE3Entry(const SUMOSAXAttributes& attrs);
150 
154  void addE3Exit(const SUMOSAXAttributes& attrs);
155 
157  virtual void endE3Detector();
158 
162  virtual void addVTypeProbeDetector(const SUMOSAXAttributes& attrs);
163 
167  virtual void addRouteProbeDetector(const SUMOSAXAttributes& attrs);
168 
173  virtual void addEdgeLaneMeanData(const SUMOSAXAttributes& attrs, int objecttype);
174 
176  virtual void closeEdge();
177 
178 
179 protected:
182 
183 
184 private:
186  void beginEdgeParsing(const SUMOSAXAttributes& attrs);
187 
189  void addLane(const SUMOSAXAttributes& attrs);
190 
192  void addPOI(const SUMOSAXAttributes& attrs);
193 
195  void addPoly(const SUMOSAXAttributes& attrs);
196 
198  void addRequest(const SUMOSAXAttributes& attrs);
199 
201  void initJunctionLogic(const SUMOSAXAttributes& attrs);
202 
204  void initTrafficLightLogic(const SUMOSAXAttributes& attrs);
205 
207  void addPhase(const SUMOSAXAttributes& attrs);
208 
209 
211  virtual void openJunction(const SUMOSAXAttributes& attrs);
212 
213  void parseLanes(const std::string& junctionID, const std::string& def, std::vector<MSLane*>& into, bool& ok);
214 
215 #ifdef _MESSAGES
216 
217  void addMsgEmitter(const SUMOSAXAttributes& attrs);
218 #endif
219 
221  void addConnection(const SUMOSAXAttributes& attrs);
222 
223  virtual void openWAUT(const SUMOSAXAttributes& attrs);
224  void addWAUTSwitch(const SUMOSAXAttributes& attrs);
225  void addWAUTJunction(const SUMOSAXAttributes& attrs);
226 
228  void setLocation(const SUMOSAXAttributes& attrs);
229 
239  void addDistrict(const SUMOSAXAttributes& attrs);
240 
241 
252  void addDistrictEdge(const SUMOSAXAttributes& attrs, bool isSource);
253 
254 
255  void closeWAUT();
256 
258  LinkDirection parseLinkDir(const std::string& dir);
259 
261  LinkState parseLinkState(const std::string& state);
262 
263 
264 protected:
267 
270 
271 
274 
277 
280 
283 
284 
285 
287  std::string myCurrentDistrictID;
288 
291 
293  std::string myCurrentWAUTID;
294 
297 
300 
302 
304 
306 
307 private:
309  NLHandler(const NLHandler& s);
310 
312  NLHandler& operator=(const NLHandler& s);
313 
314 };
315 
316 
317 #endif
318 
319 /****************************************************************************/
320