Command_SaveTLCoupledLaneDet Class Reference

#include <Command_SaveTLCoupledLaneDet.h>

Inheritance diagram for Command_SaveTLCoupledLaneDet:

Detailed Description

Writes e2-state of a link for the time the link has yellow/red.

Todo:: Problem: The detector may not save the last state (on simulation end)

Definition at line 45 of file Command_SaveTLCoupledLaneDet.h.


Public Member Functions
	Command_SaveTLCoupledLaneDet (MSTLLogicControl::TLSLogicVariants &tlls, MSDetectorFileOutput dtf, unsigned int begin, OutputDevice &device, MSLink link) throw ()
	Constructor.
void	execute () throw ()
	Executes the command.
	~Command_SaveTLCoupledLaneDet () throw ()
	Destructor.
Protected Attributes
MSDetectorFileOutput *	myDetector
	The detector to use.
OutputDevice &	myDevice
	The file to write the output to.
const MSTLLogicControl::TLSLogicVariants &	myLogics
	The logic to use.
SUMOTime	myStartTime
	The last time the values were written.
Private Member Functions
	Command_SaveTLCoupledLaneDet (const Command_SaveTLCoupledLaneDet &)
	Invalidated copy constructor.
Command_SaveTLCoupledLaneDet &	operator= (const Command_SaveTLCoupledLaneDet &)
	Invalidated assignment operator.
Private Attributes
bool	myHadOne
	Whether the last link state was already saved.
MSLink::LinkState	myLastState
	The state the link had the last time.
MSLink *	myLink
	The link to observe.

Constructor & Destructor Documentation

Command_SaveTLCoupledLaneDet::Command_SaveTLCoupledLaneDet	(	MSTLLogicControl::TLSLogicVariants &	tlls,
		MSDetectorFileOutput *	dtf,
		unsigned int	begin,
		OutputDevice &	device,
		MSLink *	link
	)			throw ()

Constructor.

Parameters:

`[in]`	tlls	The logic to observe
`[in]`	dtf	The detector used to generate the values
`[in]`	begin	The begin simulation time
`[in]`	device	The output device to write the detector values into
`[in]`	link	The link that shall be observed

Definition at line 48 of file Command_SaveTLCoupledLaneDet.cpp.

00053         : Command_SaveTLCoupledDet(tlls, dtf, begin, device),
00054         myLink(link), myLastState(MSLink::LINKSTATE_TL_RED),
00055         myHadOne(false) {}

Command_SaveTLCoupledLaneDet::~Command_SaveTLCoupledLaneDet ( ) throw ()

Destructor.

Definition at line 58 of file Command_SaveTLCoupledLaneDet.cpp.

00058                                                                     {
00059 }

Command_SaveTLCoupledLaneDet::Command_SaveTLCoupledLaneDet ( const Command_SaveTLCoupledLaneDet & ) [private]

Invalidated copy constructor.

Member Function Documentation

void Command_SaveTLCoupledLaneDet::execute ( ) throw () [virtual]

Executes the command.

Called when an active tls program switches, this method checks whether the tls signal responsible for the link has switched to green. If so, the values collected so far are written using "writeXMLOutput". Otherwise, the values are reset.

See also:: MSDetectorFileOutput::writeXMLOutput
MSE2Collector::writeXMLOutput

Reimplemented from Command_SaveTLCoupledDet.

Definition at line 63 of file Command_SaveTLCoupledLaneDet.cpp.

References MSNet::getCurrentTimeStep(), MSNet::getInstance(), MSLink::getState(), MSLink::LINKSTATE_TL_RED, Command_SaveTLCoupledDet::myDetector, Command_SaveTLCoupledDet::myDevice, myHadOne, myLastState, myLink, Command_SaveTLCoupledDet::myStartTime, MSDetectorFileOutput::reset(), and MSDetectorFileOutput::writeXMLOutput().

00063                                               {
00064     if (myLink->getState()==myLastState&&myHadOne) {
00065         return;
00066     }
00067     myHadOne = true;
00068     if (myLastState==MSLink::LINKSTATE_TL_RED&&myLink->getState()!=MSLink::LINKSTATE_TL_RED) {
00069         SUMOTime end = MSNet::getInstance()->getCurrentTimeStep();
00070         if (myStartTime!=end) {
00071             myDetector->writeXMLOutput(myDevice, myStartTime, end);
00072             myStartTime = end;
00073         }
00074     }
00075     if (myLink->getState()!=MSLink::LINKSTATE_TL_RED) {
00076         myDetector->reset();
00077         myStartTime = MSNet::getInstance()->getCurrentTimeStep();
00078     }
00079     myLastState = myLink->getState();
00080 }