#include <DeviceState.h>

Inheritance diagram for IntervalState:

Public Member Functions
	IntervalState ()

	IntervalState (int low, int high, DeviceTest test, int interfaced, PDevice *device, PEBL_DEVICE_TYPE pdt)

virtual	~IntervalState ()

virtual int	TestDevice () const

Public Member Functions inherited from DeviceState
	DeviceState (DeviceTest test, int interfaced, PDevice *device, PEBL_DEVICE_TYPE pdt)

virtual	~DeviceState ()

virtual int	GetInterface () const

virtual int	GetState (int iface) const

PDevice *	GetDevice ()

PDevice *	GetEventQueue ()

virtual PEBL_DEVICE_TYPE	GetDeviceType ()

Protected Member Functions
std::ostream &	SendToStream (std::ostream &out) const

Additional Inherited Members
Protected Attributes inherited from DeviceState
int	mInterface
	This is different from the value or values that an interface can take on.

DeviceTest	mDeviceTest

PDevice *	mDevice

PEBL_DEVICE_TYPE	mPDT

Detailed Description

Definition at line 127 of file DeviceState.h.

Constructor & Destructor Documentation

◆ IntervalState() [1/2]

IntervalState::IntervalState ( )

◆ IntervalState() [2/2]

IntervalState::IntervalState	(	int	low,
		int	high,
		DeviceTest	test,
		int	interfaced,
		PDevice *	device,
		PEBL_DEVICE_TYPE	pdt
	)

Definition at line 151 of file DeviceState.cpp.

                                                                                                                   :
    DeviceState(test, intface, device, pdt),
    mLow(low),
    mHigh(high)
{
}

◆ ~IntervalState()

IntervalState::~IntervalState ( )

virtual

Definition at line 158 of file DeviceState.cpp.

159{

160}

Member Function Documentation

◆ SendToStream()

ostream & IntervalState::SendToStream ( std::ostream & out ) const

protectedvirtual

Reimplemented from DeviceState.

Definition at line 212 of file DeviceState.cpp.

{
    out << "<IntervalState: "<< mLow << " to " << mHigh << ">" <<  std::flush;
    return out;
}

◆ TestDevice()

int IntervalState::TestDevice ( ) const

virtual

Reimplemented from DeviceState.

Definition at line 162 of file DeviceState.cpp.

{
 
 
    long int value = mDevice->GetState(mInterface);
    switch(mDeviceTest)
        {
 
        case DT_NOT_EQUAL:
        case DT_OUTSIDE:
            return value > mHigh || value < mLow;
 
        case DT_EQUAL:
        case DT_NOT_OUTSIDE:
            return value <= mHigh && value > mLow;
 
        case DT_NOT_INSIDE:           
            return value <= mLow || value >= mHigh;
 
        case DT_INSIDE:             
            return value < mHigh && value > mLow;
 
        case DT_ON_EDGE:
            return value == mLow || value == mHigh;
            
        case DT_LESS_THAN:                //Interpretation: less than the lower bound
            return value < mLow;
 
        case DT_LESS_THAN_OR_EQUAL:         //Interpretation: less than or equal to the upper bound
            return value <= mHigh;
 
        case DT_GREATER_THAN:
            return value > mHigh;       //Interpretation: greater than the upper bound
 
        case DT_GREATER_THAN_OR_EQUAL:      //Interpretation: greater than or equal to the lower  bound
            return value >= mLow;
 
        case DT_TRUE:
            return 1;
        case DT_FALSE:
        default:
            return 0;
        }
}

References DT_EQUAL, DT_FALSE, DT_GREATER_THAN, DT_GREATER_THAN_OR_EQUAL, DT_INSIDE, DT_LESS_THAN, DT_LESS_THAN_OR_EQUAL, DT_NOT_EQUAL, DT_NOT_INSIDE, DT_NOT_OUTSIDE, DT_ON_EDGE, DT_OUTSIDE, DT_TRUE, PDevice::GetState(), DeviceState::mDevice, DeviceState::mDeviceTest, and DeviceState::mInterface.

The documentation for this class was generated from the following files:

Public Member Functions

Protected Member Functions

Additional Inherited Members