SUMO - Simulation of Urban MObility
MSDevice_BTsender.cpp
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1 /****************************************************************************/
8 // A BT sender
9 /****************************************************************************/
10 // SUMO, Simulation of Urban MObility; see http://sumo-sim.org/
11 // Copyright (C) 2013-2014 DLR (http://www.dlr.de/) and contributors
12 /****************************************************************************/
13 //
14 // This file is part of SUMO.
15 // SUMO is free software: you can redistribute it and/or modify
16 // it under the terms of the GNU General Public License as published by
17 // the Free Software Foundation, either version 3 of the License, or
18 // (at your option) any later version.
19 //
20 /****************************************************************************/
21 
22 // ===========================================================================
23 // included modules
24 // ===========================================================================
25 #ifdef _MSC_VER
26 #include <windows_config.h>
27 #else
28 #include <config.h>
29 #endif
30 
35 #include <microsim/MSNet.h>
36 #include <microsim/MSLane.h>
37 #include <microsim/MSEdge.h>
38 #include <microsim/MSVehicle.h>
39 #include "MSDevice_Tripinfo.h"
40 #include "MSDevice_BTsender.h"
41 #include "MSDevice_BTreceiver.h"
42 
43 #ifdef CHECK_MEMORY_LEAKS
44 #include <foreign/nvwa/debug_new.h>
45 #endif // CHECK_MEMORY_LEAKS
46 
47 
48 // ===========================================================================
49 // static members
50 // ===========================================================================
51 std::map<std::string, MSDevice_BTsender::VehicleInformation*> MSDevice_BTsender::sVehicles;
52 
53 
54 // ===========================================================================
55 // method definitions
56 // ===========================================================================
57 // ---------------------------------------------------------------------------
58 // static initialisation methods
59 // ---------------------------------------------------------------------------
60 void
62  insertDefaultAssignmentOptions("btsender", "Communication", oc);
63 }
64 
65 
66 void
67 MSDevice_BTsender::buildVehicleDevices(SUMOVehicle& v, std::vector<MSDevice*>& into) {
69  MSDevice_BTsender* device = new MSDevice_BTsender(v, "btsender_" + v.getID());
70  into.push_back(device);
71  }
72 }
73 
74 
75 // ---------------------------------------------------------------------------
76 // MSDevice_BTsender-methods
77 // ---------------------------------------------------------------------------
78 MSDevice_BTsender::MSDevice_BTsender(SUMOVehicle& holder, const std::string& id)
79  : MSDevice(holder, id) {
80 }
81 
82 
84 }
85 
86 
87 bool
89  if (reason == MSMoveReminder::NOTIFICATION_DEPARTED && sVehicles.find(veh.getID()) == sVehicles.end()) {
90  sVehicles[veh.getID()] = new VehicleInformation(veh.getID());
91  }
92  sVehicles[veh.getID()]->updates.push_back(VehicleState(
93  MSNet::getInstance()->getCurrentTimeStep(), veh.getSpeed(), static_cast<MSVehicle&>(veh).getAngle(), static_cast<MSVehicle&>(veh).getPosition(), static_cast<MSVehicle&>(veh).getLane()->getID(), veh.getPositionOnLane()
94  ));
95  return true;
96 }
97 
98 
99 bool
100 MSDevice_BTsender::notifyMove(SUMOVehicle& veh, SUMOReal /* oldPos */, SUMOReal newPos, SUMOReal newSpeed) {
101  if (sVehicles.find(veh.getID()) == sVehicles.end()) {
102  WRITE_WARNING("btsender: Can not update position of a vehicle that is not within the road network (" + veh.getID() + ").");
103  return true;
104  }
105  sVehicles[veh.getID()]->updates.push_back(VehicleState(
106  MSNet::getInstance()->getCurrentTimeStep(), newSpeed, static_cast<MSVehicle&>(veh).getAngle(), static_cast<MSVehicle&>(veh).getPosition(), static_cast<MSVehicle&>(veh).getLane()->getID(), newPos
107  ));
108  return true;
109 }
110 
111 
112 bool
115  return true;
116  }
117  if (sVehicles.find(veh.getID()) == sVehicles.end()) {
118  WRITE_WARNING("btsender: Can not update position of a vehicle that is not within the road network (" + veh.getID() + ").");
119  return true;
120  }
121  sVehicles[veh.getID()]->updates.push_back(VehicleState(
122  MSNet::getInstance()->getCurrentTimeStep(), veh.getSpeed(), static_cast<MSVehicle&>(veh).getAngle(), static_cast<MSVehicle&>(veh).getPosition(), static_cast<MSVehicle&>(veh).getLane()->getID(), veh.getPositionOnLane()
123  ));
125  sVehicles[veh.getID()]->amOnNet = false;
126  }
127  if (reason >= MSMoveReminder::NOTIFICATION_ARRIVED) {
128  sVehicles[veh.getID()]->haveArrived = true;
129  }
130  return true;
131 }
132 
133 
134 /****************************************************************************/
135 
Representation of a vehicle in the micro simulation.
Definition: MSVehicle.h:77
~MSDevice_BTsender()
Destructor.
bool notifyEnter(SUMOVehicle &veh, Notification reason)
Adds the vehicle to running vehicles if it (re-) enters the network.
virtual SUMOReal getPositionOnLane() const =0
Get the vehicle's position along the lane.
Notification
Definition of a vehicle state.
static MSNet * getInstance()
Returns the pointer to the unique instance of MSNet (singleton).
Definition: MSNet.cpp:159
const MSLane * getLane() const
Returns the lane the reminder works on.
#define WRITE_WARNING(msg)
Definition: MsgHandler.h:200
static OptionsCont & getOptions()
Retrieves the options.
Definition: OptionsCont.cpp:67
const std::string & getID() const
Returns the id.
Definition: Named.h:60
Representation of a vehicle.
Definition: SUMOVehicle.h:64
A single movement state of the vehicle.
bool notifyLeave(SUMOVehicle &veh, SUMOReal lastPos, Notification reason)
Moves (the known) vehicle from running to arrived vehicles' list.
bool notifyMove(SUMOVehicle &veh, SUMOReal oldPos, SUMOReal newPos, SUMOReal newSpeed)
Checks whether the reminder still has to be notified about the vehicle moves.
The vehicle arrived at its destination (is deleted)
MSDevice_BTsender(SUMOVehicle &holder, const std::string &id)
Constructor.
static void insertDefaultAssignmentOptions(const std::string &deviceName, const std::string &optionsTopic, OptionsCont &oc)
Adds common command options that allow to assign devices to vehicles.
Definition: MSDevice.cpp:84
static void insertOptions(OptionsCont &oc)
Inserts MSDevice_BTsender-options.
Abstract in-vehicle device.
Definition: MSDevice.h:69
static bool equippedByDefaultAssignmentOptions(const OptionsCont &oc, const std::string &deviceName, SUMOVehicle &v)
Determines whether a vehicle should get a certain device.
Definition: MSDevice.cpp:98
The vehicle has departed (was inserted into the network)
virtual SUMOReal getSpeed() const =0
Returns the vehicle's current speed.
A storage for options typed value containers)
Definition: OptionsCont.h:108
#define SUMOReal
Definition: config.h:215
Stores the information of a vehicle.
static std::map< std::string, VehicleInformation * > sVehicles
The list of arrived senders.
virtual const std::string & getID() const =0
Get the vehicle's ID.
static void buildVehicleDevices(SUMOVehicle &v, std::vector< MSDevice * > &into)
Build devices for the given vehicle, if needed.
The vehicle is being teleported.