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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 |
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 57 of file GUIRunThread.h.
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inherited |
Enumerator | |
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ID_THREAD_EVENT |
Definition at line 46 of file FXSingleEventThread.h.
GUIRunThread::GUIRunThread | ( | FXApp * | app, |
MFXInterThreadEventClient * | mw, | ||
double & | simDelay, | ||
FXSynchQue< GUIEvent *> & | eq, | ||
FXEX::FXThreadEvent & | ev | ||
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constructor
Definition at line 53 of file GUIRunThread.cpp.
References MsgHandler::MT_ERROR, MsgHandler::MT_MESSAGE, MsgHandler::MT_WARNING, myErrorRetriever, myMessageRetriever, myWarningRetriever, and retrieveMessage().
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destructor
Definition at line 65 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 259 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 280 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 113 of file GUIRunThread.h.
References makeStep(), myBreakpointLock, and waitForSnapshots().
Referenced by GUIApplicationWindow::handleEvent_SimulationLoaded(), GUIApplicationWindow::onCmdEditBreakpoints(), GUIApplicationWindow::retrieveBreakpoints(), and GUIApplicationWindow::setBreakpoints().
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inline |
Definition at line 109 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 302 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 105 of file GUIRunThread.h.
References mySimEndTime.
Referenced by GUIApplicationWindow::updateTimeLCD().
initialises the thread with the new simulation
Definition at line 78 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 160 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 getBreakpointLock(), and run().
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inherited |
Definition at line 125 of file FXSingleEventThread.cpp.
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inherited |
Definition at line 110 of file FXSingleEventThread.cpp.
References PIPE_READ, FXEX::SEL_THREAD, and UNUSED_PARAMETER.
void GUIRunThread::prepareDestruction | ( | ) |
halts the thread before it shall be deleted
Definition at line 308 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 245 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 315 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 118 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 86 of file FXSingleEventThread.cpp.
References PIPE_WRITE, FXEX::SEL_THREAD, and UNUSED_PARAMETER.
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inherited |
Definition at line 98 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 274 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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Definition at line 323 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 335 of file GUIRunThread.cpp.
References myHalting, and myNet.
Referenced by GUIApplicationWindow::onUpdStep().
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Definition at line 329 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 252 of file GUIRunThread.cpp.
References myHalting, and mySingle.
Referenced by GUIApplicationWindow::onCmdStep().
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staticinherited |
Definition at line 139 of file FXSingleEventThread.cpp.
Referenced by GUISUMOAbstractView::makeSnapshot(), FXSingleEventThread::run(), and run().
void GUIRunThread::stop | ( | ) |
halts the simulation execution
Definition at line 267 of file GUIRunThread.cpp.
References myHalting, and mySingle.
Referenced by GUIApplicationWindow::onCmdStop(), and run().
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Definition at line 341 of file GUIRunThread.cpp.
References GUIMainWindow::getInstance(), and GUIMainWindow::getViews().
Referenced by getBreakpointLock(), and run().
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Lock for modifying the list of breakpoints.
Definition at line 165 of file GUIRunThread.h.
Referenced by getBreakpointLock(), and run().
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List of breakpoints.
Definition at line 162 of file GUIRunThread.h.
Referenced by getBreakpoints(), and run().
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The instances of message retriever encapsulations Needed to be deleted from the handler later on.
Definition at line 151 of file GUIRunThread.h.
Referenced by deleteSim(), GUIRunThread(), init(), and ~GUIRunThread().
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Definition at line 155 of file GUIRunThread.h.
Referenced by makeStep(), and retrieveMessage().
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Definition at line 157 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 130 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 147 of file GUIRunThread.h.
Referenced by makeStep().
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Definition at line 151 of file GUIRunThread.h.
Referenced by deleteSim(), GUIRunThread(), init(), and ~GUIRunThread().
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the loaded simulation network
Definition at line 124 of file GUIRunThread.h.
Referenced by deleteSim(), getNet(), init(), makeStep(), run(), simulationAvailable(), simulationIsStartable(), simulationIsStepable(), simulationIsStopable(), and ~GUIRunThread().
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Definition at line 141 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 134 of file GUIRunThread.h.
Referenced by prepareDestruction(), run(), and ~GUIRunThread().
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Definition at line 153 of file GUIRunThread.h.
Referenced by run().
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Definition at line 127 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 127 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 139 of file GUIRunThread.h.
Referenced by deleteSim(), init(), makeStep(), and ~GUIRunThread().
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Definition at line 159 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 144 of file GUIRunThread.h.
Referenced by makeStep(), resume(), singleStep(), and stop().
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Definition at line 151 of file GUIRunThread.h.
Referenced by deleteSim(), GUIRunThread(), init(), and ~GUIRunThread().