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Eclipse SUMO - Simulation of Urban MObility
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#include <GUIRunThread.h>
Public Types | |
enum | { ID_THREAD_EVENT } |
Public Member Functions | |
virtual void | begin () |
virtual void | deleteSim () |
FXMutex & | getBreakpointLock () |
std::vector< SUMOTime > & | getBreakpoints () |
GUINet & | getNet () const |
SUMOTime | getSimEndTime () const |
GUIRunThread (FXApp *app, MFXInterThreadEventClient *mw, double &simDelay, FXSynchQue< GUIEvent * > &eq, FXEX::FXThreadEvent &ev) | |
constructor More... | |
virtual bool | init (GUINet *net, SUMOTime start, SUMOTime end) |
initialises the thread with the new simulation More... | |
long | onThreadEvent (FXObject *, FXSelector, void *) |
long | onThreadSignal (FXObject *, FXSelector, void *) |
void | prepareDestruction () |
void | resume () |
void | retrieveMessage (const MsgHandler::MsgType type, const std::string &msg) |
Retrieves messages from the loading module. More... | |
virtual FXint | run () |
starts the execution More... | |
void | signal () |
void | signal (FXuint seltype) |
bool | simulationAvailable () const |
virtual bool | simulationIsStartable () const |
virtual bool | simulationIsStepable () const |
virtual bool | simulationIsStopable () const |
void | singleStep () |
void | stop () |
virtual | ~GUIRunThread () |
destructor More... | |
Static Public Member Functions | |
static void | sleep (long ms) |
Protected Member Functions | |
void | makeStep () |
void | waitForSnapshots (const SUMOTime snapshotTime) |
Protected Attributes | |
FXMutex | myBreakpointLock |
Lock for modifying the list of breakpoints. More... | |
std::vector< SUMOTime > | myBreakpoints |
List of breakpoints. More... | |
OutputDevice * | myErrorRetriever |
The instances of message retriever encapsulations Needed to be deleted from the handler later on. More... | |
FXSynchQue< GUIEvent * > & | myEventQue |
FXEX::FXThreadEvent & | myEventThrow |
bool | myHalting |
information whether the simulation is halting (is not being executed) More... | |
bool | myHaveSignaledEnd |
whether the simulation already ended More... | |
OutputDevice * | myMessageRetriever |
GUINet * | myNet |
the loaded simulation network More... | |
bool | myOk |
bool | myQuit |
double & | mySimDelay |
SUMOTime | mySimEndTime |
SUMOTime | mySimStartTime |
the times the simulation starts and ends with More... | |
bool | mySimulationInProgress |
FXMutex | mySimulationLock |
bool | mySingle |
OutputDevice * | myWarningRetriever |
Private Attributes | |
FXEX::FXThreadEventHandle | event |
FXApp * | myApp |
MFXInterThreadEventClient * | myClient |
This thread executes the given simulation stepwise to allow parallel visualisation. The avoidance of collisions between the simulation execution and its visualisation is done individually for every lane using mutexes
Definition at line 56 of file GUIRunThread.h.
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inherited |
Enumerator | |
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ID_THREAD_EVENT |
Definition at line 45 of file FXSingleEventThread.h.
GUIRunThread::GUIRunThread | ( | FXApp * | app, |
MFXInterThreadEventClient * | mw, | ||
double & | simDelay, | ||
FXSynchQue< GUIEvent * > & | eq, | ||
FXEX::FXThreadEvent & | ev | ||
) |
constructor
Definition at line 52 of file GUIRunThread.cpp.
References MsgHandler::MT_ERROR, MsgHandler::MT_MESSAGE, MsgHandler::MT_WARNING, myErrorRetriever, myMessageRetriever, myWarningRetriever, and retrieveMessage().
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virtual |
destructor
Definition at line 64 of file GUIRunThread.cpp.
References deleteSim(), myErrorRetriever, myMessageRetriever, myNet, myQuit, mySimulationInProgress, and myWarningRetriever.
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starts the simulation (execution of one step after another)
Definition at line 258 of file GUIRunThread.cpp.
References myOk, mySimStartTime, time2string(), and WRITE_MESSAGE.
Referenced by GUIApplicationWindow::onCmdStart(), and GUIApplicationWindow::onCmdStep().
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deletes the existing simulation
Definition at line 279 of file GUIRunThread.cpp.
References MsgHandler::cleanupOnEnd(), GUIGlObjectStorage::clear(), OutputDevice::closeAll(), MSNet::closeSimulation(), MsgHandler::getErrorInstance(), MsgHandler::getMessageInstance(), MsgHandler::getWarningInstance(), GUIGlObjectStorage::gIDStorage, myErrorRetriever, myHalting, myMessageRetriever, myNet, mySimStartTime, mySimulationInProgress, mySimulationLock, myWarningRetriever, and MsgHandler::removeRetriever().
Referenced by GUIApplicationWindow::closeAllWindows(), run(), and ~GUIRunThread().
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inline |
Definition at line 112 of file GUIRunThread.h.
References myBreakpointLock.
Referenced by GUIApplicationWindow::handleEvent_SimulationLoaded(), GUIApplicationWindow::onCmdEditBreakpoints(), GUIApplicationWindow::retrieveBreakpoints(), and GUIApplicationWindow::setBreakpoints().
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inline |
Definition at line 108 of file GUIRunThread.h.
References myBreakpoints.
Referenced by GUIApplicationWindow::handleEvent_SimulationLoaded(), GUIApplicationWindow::onCmdEditBreakpoints(), GUIApplicationWindow::retrieveBreakpoints(), and GUIApplicationWindow::setBreakpoints().
GUINet & GUIRunThread::getNet | ( | ) | const |
returns the loaded network
Definition at line 301 of file GUIRunThread.cpp.
References myNet.
Referenced by GUIApplicationWindow::checkGamingEventsDRT(), GUIApplicationWindow::getCurrentSimTime(), GUIApplicationWindow::handleEvent_SimulationStep(), GUIApplicationWindow::onCmdDemandScale(), GUIApplicationWindow::onCmdOpenShapes(), GUIApplicationWindow::onCmdTimeToggle(), GUIApplicationWindow::openNewView(), and run().
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inline |
Definition at line 104 of file GUIRunThread.h.
References mySimEndTime.
Referenced by GUIApplicationWindow::updateTimeLCD().
initialises the thread with the new simulation
Definition at line 77 of file GUIRunThread.cpp.
References MsgHandler::addRetriever(), MsgHandler::getErrorInstance(), MsgHandler::getMessageInstance(), OptionsCont::getOptions(), MsgHandler::getWarningInstance(), MsgHandler::inform(), MSNet::loadRoutes(), myErrorRetriever, myHalting, myMessageRetriever, myNet, myOk, mySimEndTime, mySimStartTime, mySimulationInProgress, mySimulationLock, myWarningRetriever, MSNet::setCurrentTimeStep(), and WRITE_ERROR.
Referenced by GUIApplicationWindow::handleEvent_SimulationLoaded().
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protected |
Definition at line 159 of file GUIRunThread.cpp.
References DELTA_T, MSNet::getCurrentTimeStep(), MsgHandler::getErrorInstance(), TraCIServer::getInstance(), TraCIServer::getLoadArgs(), MSNet::getStateMessage(), GUINet::guiSimulationStep(), MsgHandler::inform(), myEventQue, myEventThrow, myHalting, myHaveSignaledEnd, myNet, myOk, mySimEndTime, mySimulationInProgress, mySimulationLock, mySingle, FXSynchQue< T, Container >::push_back(), OptionsIO::setArgs(), FXEX::FXThreadEvent::signal(), MSNet::SIMSTATE_CONNECTION_CLOSED, MSNet::SIMSTATE_END_STEP_REACHED, MSNet::SIMSTATE_ERROR_IN_SIM, MSNet::SIMSTATE_LOADING, MSNet::SIMSTATE_NO_FURTHER_VEHICLES, MSNet::SIMSTATE_RUNNING, MSNet::SIMSTATE_TOO_MANY_TELEPORTS, MSNet::simulationState(), GUINet::simulationStep(), time2string(), TraCIServer::wasClosed(), WRITE_ERROR, and WRITE_MESSAGE.
Referenced by run().
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inherited |
Definition at line 126 of file FXSingleEventThread.cpp.
Referenced by FXDEFMAP().
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inherited |
Definition at line 111 of file FXSingleEventThread.cpp.
References PIPE_READ, FXEX::SEL_THREAD, and UNUSED_PARAMETER.
Referenced by FXDEFMAP().
void GUIRunThread::prepareDestruction | ( | ) |
halts the thread before it shall be deleted
Definition at line 307 of file GUIRunThread.cpp.
References myHalting, and myQuit.
Referenced by GUIApplicationWindow::~GUIApplicationWindow().
void GUIRunThread::resume | ( | ) |
called when the user presses the "resume"-button, this method resumes the execution after a break
Definition at line 244 of file GUIRunThread.cpp.
References myHalting, and mySingle.
Referenced by GUIApplicationWindow::onCmdStart().
void GUIRunThread::retrieveMessage | ( | const MsgHandler::MsgType | type, |
const std::string & | msg | ||
) |
Retrieves messages from the loading module.
Definition at line 314 of file GUIRunThread.cpp.
References myEventQue, myEventThrow, FXSynchQue< T, Container >::push_back(), and FXEX::FXThreadEvent::signal().
Referenced by GUIRunThread().
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starts the execution
Reimplemented from FXSingleEventThread.
Definition at line 117 of file GUIRunThread.cpp.
References deleteSim(), DELTA_T, SysUtils::getCurrentMillis(), MSNet::getCurrentTimeStep(), getNet(), makeStep(), myBreakpointLock, myBreakpoints, myHalting, myNet, myOk, myQuit, mySimDelay, GUINet::setIdleDuration(), GUINet::setSimDuration(), FXSingleEventThread::sleep(), stop(), TS, and waitForSnapshots().
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inherited |
Definition at line 87 of file FXSingleEventThread.cpp.
References PIPE_WRITE, FXEX::SEL_THREAD, and UNUSED_PARAMETER.
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inherited |
Definition at line 99 of file FXSingleEventThread.cpp.
References PIPE_WRITE, and UNUSED_PARAMETER.
bool GUIRunThread::simulationAvailable | ( | ) | const |
returns the information whether a simulation has been loaded
Definition at line 273 of file GUIRunThread.cpp.
References myNet.
Referenced by GUIApplicationWindow::eventOccurred(), GUIApplicationWindow::onCmdDemandScale(), GUIApplicationWindow::onCmdEditChosen(), GUIApplicationWindow::onCmdStart(), GUIApplicationWindow::onCmdStep(), GUIApplicationWindow::onCmdTimeToggle(), GUIApplicationWindow::onUpdAddView(), GUIApplicationWindow::onUpdNeedsSimulation(), and GUIApplicationWindow::openNewView().
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virtual |
Definition at line 322 of file GUIRunThread.cpp.
References myHalting, and myNet.
Referenced by GUIApplicationWindow::handleEvent_SimulationLoaded(), GUIApplicationWindow::handleEvent_SimulationStep(), and GUIApplicationWindow::onUpdStart().
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Definition at line 334 of file GUIRunThread.cpp.
References myHalting, and myNet.
Referenced by GUIApplicationWindow::onUpdStep().
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Definition at line 328 of file GUIRunThread.cpp.
References myHalting, and myNet.
Referenced by GUIApplicationWindow::onUpdStop().
void GUIRunThread::singleStep | ( | ) |
called when the user presses the "single step"-button, this method allows the thread to perform a single simulation step
Definition at line 251 of file GUIRunThread.cpp.
References myHalting, and mySingle.
Referenced by GUIApplicationWindow::onCmdStep().
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staticinherited |
Definition at line 140 of file FXSingleEventThread.cpp.
Referenced by GUISUMOAbstractView::makeSnapshot(), and run().
void GUIRunThread::stop | ( | ) |
halts the simulation execution
Definition at line 266 of file GUIRunThread.cpp.
References myHalting, and mySingle.
Referenced by GUIApplicationWindow::onCmdStop(), and run().
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protected |
Definition at line 340 of file GUIRunThread.cpp.
References GUIMainWindow::getInstance(), and GUIMainWindow::getViews().
Referenced by run().
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privateinherited |
Definition at line 38 of file FXSingleEventThread.h.
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privateinherited |
Definition at line 69 of file FXSingleEventThread.h.
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protected |
Lock for modifying the list of breakpoints.
Definition at line 164 of file GUIRunThread.h.
Referenced by getBreakpointLock(), and run().
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List of breakpoints.
Definition at line 161 of file GUIRunThread.h.
Referenced by getBreakpoints(), and run().
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privateinherited |
Definition at line 70 of file FXSingleEventThread.h.
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protected |
The instances of message retriever encapsulations Needed to be deleted from the handler later on.
Definition at line 150 of file GUIRunThread.h.
Referenced by deleteSim(), GUIRunThread(), init(), and ~GUIRunThread().
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Definition at line 154 of file GUIRunThread.h.
Referenced by makeStep(), and retrieveMessage().
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protected |
Definition at line 156 of file GUIRunThread.h.
Referenced by makeStep(), and retrieveMessage().
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information whether the simulation is halting (is not being executed)
Definition at line 129 of file GUIRunThread.h.
Referenced by deleteSim(), init(), makeStep(), prepareDestruction(), resume(), run(), simulationIsStartable(), simulationIsStepable(), simulationIsStopable(), singleStep(), and stop().
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whether the simulation already ended
Definition at line 146 of file GUIRunThread.h.
Referenced by makeStep().
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Definition at line 150 of file GUIRunThread.h.
Referenced by deleteSim(), GUIRunThread(), init(), and ~GUIRunThread().
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the loaded simulation network
Definition at line 123 of file GUIRunThread.h.
Referenced by deleteSim(), getNet(), init(), makeStep(), run(), simulationAvailable(), simulationIsStartable(), simulationIsStepable(), simulationIsStopable(), and ~GUIRunThread().
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Definition at line 140 of file GUIRunThread.h.
Referenced by begin(), init(), makeStep(), and run().
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information whether the thread shall be stopped (if not, the thread stays in an endless loop)
Definition at line 133 of file GUIRunThread.h.
Referenced by prepareDestruction(), run(), and ~GUIRunThread().
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Definition at line 152 of file GUIRunThread.h.
Referenced by run().
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Definition at line 126 of file GUIRunThread.h.
Referenced by getSimEndTime(), init(), and makeStep().
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the times the simulation starts and ends with
Definition at line 126 of file GUIRunThread.h.
Referenced by begin(), deleteSim(), and init().
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information whether a simulation step is being performed (otherwise the thread may be waiting or the simulation is maybe not performed at all)
Definition at line 138 of file GUIRunThread.h.
Referenced by deleteSim(), init(), makeStep(), and ~GUIRunThread().
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Definition at line 158 of file GUIRunThread.h.
Referenced by deleteSim(), init(), and makeStep().
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information whether the thread is running in single step mode
Definition at line 143 of file GUIRunThread.h.
Referenced by makeStep(), resume(), singleStep(), and stop().
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Definition at line 150 of file GUIRunThread.h.
Referenced by deleteSim(), GUIRunThread(), init(), and ~GUIRunThread().