sensorfw
HrmSensorChannelInterface Class Reference

Client interface for accessing heart rate monitor sensor. More...

#include <hrmsensor_i.h>

Inheritance diagram for HrmSensorChannelInterface:
AbstractSensorChannelInterface

Signals

void HeartRateChanged (const HeartRate &value)
 Sent when measured bpm has changed. More...
 

Public Member Functions

HeartRate heartRate ()
 Get latest heart rate measurements from sensor daemon. More...
 
 HrmSensorChannelInterface (const QString &path, int sessionId)
 Constructor. More...
 
- Public Member Functions inherited from AbstractSensorChannelInterface
virtual ~AbstractSensorChannelInterface ()
 Destructor. More...
 
bool release ()
 Release the sensor instance. More...
 
int sessionId () const
 Get ID of the current session. More...
 
SensorError errorCode ()
 Get error code of occured local or remote error. More...
 
QString errorString ()
 Get error description of occured local or remote error. More...
 
QString description ()
 Get description of the sensor. More...
 
QString id ()
 Get ID of the sensor. More...
 
int interval ()
 Get used sensor sampling interval (in millisecs). More...
 
void setInterval (int value)
 Set sensor sampling interval (in millisecs). More...
 
bool standbyOverride ()
 Is standby-override enabled or not. More...
 
bool setStandbyOverride (bool override)
 Enable or disable standby-override. More...
 
unsigned int bufferInterval ()
 Used buffer interval. More...
 
void setBufferInterval (unsigned int value)
 Set buffer interval. More...
 
bool downsampling ()
 Is downsampling enabled or not. More...
 
bool setDownsampling (bool value)
 Enable or disable downsampling. More...
 
IntegerRangeList getAvailableBufferIntervals ()
 Returns list of available buffer interval ranges. More...
 
unsigned int bufferSize ()
 Get used buffer size. More...
 
void setBufferSize (unsigned int value)
 Set buffer size. More...
 
IntegerRangeList getAvailableBufferSizes ()
 Returns list of available buffer sizes. More...
 
QString type ()
 Textual description about sensor type. More...
 
virtual QDBusReply< void > start ()
 Start sensor. More...
 
virtual QDBusReply< void > stop ()
 Stop sensor. More...
 
DataRangeList getAvailableIntervals ()
 Get the list of available intervals ranges for the sensor. More...
 
DataRangeList getAvailableDataRanges ()
 Get the list of available data ranges for the sensor. More...
 
DataRange getCurrentDataRange ()
 Get current used data range. More...
 
void requestDataRange (DataRange range)
 Request data range. More...
 
void removeDataRangeRequest ()
 Remove set data range request. More...
 
bool setDataRangeIndex (int dataRangeIndex)
 Request data range by using index which points to the list returned by getAvailableDataRanges(). More...
 
bool hwBuffering ()
 Does the sensor driver support buffering or not. More...
 
bool isValid () const
 Does the current instance have valid connection established to sensor daemon. More...
 

Static Public Member Functions

static AbstractSensorChannelInterfacefactoryMethod (const QString &id, int sessionId)
 Create new instance of the class. More...
 
static const HrmSensorChannelInterfacelistenInterface (const QString &id)
 Request a listening interface to the sensor. More...
 
static HrmSensorChannelInterfacecontrolInterface (const QString &id)
 Request a control interface to the sensor. More...
 
static HrmSensorChannelInterfaceinterface (const QString &id)
 Request an interface to the sensor. More...
 

Static Public Attributes

static const char * staticInterfaceName
 Name of the D-Bus interface for this class. More...
 

Protected Member Functions

virtual bool dataReceivedImpl ()
 Callback for subclasses in which they must read their expected data from socket. More...
 
- Protected Member Functions inherited from AbstractSensorChannelInterface
 AbstractSensorChannelInterface (const QString &path, const char *interfaceName, int sessionId)
 Constructor. More...
 
bool read (void *buffer, int size)
 Read data from socket into buffer. More...
 
template<typename T >
bool read (QVector< T > &values)
 Read data from socket into passed container. More...
 
virtual bool dataReceivedImpl ()=0
 Callback for subclasses in which they must read their expected data from socket. More...
 
template<typename T >
getAccessor (const char *name)
 Utility for calling DBus methods from current connection which return value and take no args. More...
 
template<typename T >
void setAccessor (const char *name, const T &value)
 Utility for calling DBus methods from current connection which return nothing and take one arg. More...
 
QDBusMessage call (QDBus::CallMode mode, const QString &method, const QVariant &arg1=QVariant(), const QVariant &arg2=QVariant(), const QVariant &arg3=QVariant(), const QVariant &arg4=QVariant(), const QVariant &arg5=QVariant(), const QVariant &arg6=QVariant(), const QVariant &arg7=QVariant(), const QVariant &arg8=QVariant())
 Wrapper for function of QDBusAbstractInterface. More...
 
QDBusMessage callWithArgumentList (QDBus::CallMode mode, const QString &method, const QList< QVariant > &args)
 Wrapper for function of QDBusAbstractInterface. More...
 
void dbusConnectNotify (const QMetaMethod &signal)
 Wrapper for function of QDBusAbstractInterface. More...
 

Properties

HeartRate heartRate
 
- Properties inherited from AbstractSensorChannelInterface
int sessionId
 
SensorError errorCode
 
QString errorString
 
QString description
 
QString id
 
int interval
 
bool standbyOverride
 
QString type
 
unsigned int bufferInterval
 
unsigned int bufferSize
 
bool hwBuffering
 
bool downsampling
 

Additional Inherited Members

- Protected Slots inherited from AbstractSensorChannelInterface
void startFinished (QDBusPendingCallWatcher *watch)
 
void stopFinished (QDBusPendingCallWatcher *watch)
 
void setIntervalFinished (QDBusPendingCallWatcher *watch)
 
void setBufferIntervalFinished (QDBusPendingCallWatcher *watch)
 
void setBufferSizeFinished (QDBusPendingCallWatcher *watch)
 
void setStandbyOverrideFinished (QDBusPendingCallWatcher *watch)
 
void setDownsamplingFinished (QDBusPendingCallWatcher *watch)
 
void setDataRangeIndexFinished (QDBusPendingCallWatcher *watch)
 

Detailed Description

Client interface for accessing heart rate monitor sensor.

Provides signal on change of bpm of hrm status. Previous measured heart rate can be queried any time. Provided values are in heartRate.

Definition at line 43 of file hrmsensor_i.h.

Constructor & Destructor Documentation

◆ HrmSensorChannelInterface()

HrmSensorChannelInterface::HrmSensorChannelInterface ( const QString &  path,
int  sessionId 
)

Constructor.

Parameters
pathpath.
sessionIdsession ID.

Member Function Documentation

◆ controlInterface()

static HrmSensorChannelInterface * HrmSensorChannelInterface::controlInterface ( const QString &  id)
static

Request a control interface to the sensor.

Parameters
idsensor ID.
Returns
Pointer to interface, or NULL on failure.
Deprecated:
use interface(const QString&) instead.

◆ dataReceivedImpl()

virtual bool HrmSensorChannelInterface::dataReceivedImpl ( )
protectedvirtual

Callback for subclasses in which they must read their expected data from socket.

Returns
was read successful.

Implements AbstractSensorChannelInterface.

◆ factoryMethod()

static AbstractSensorChannelInterface * HrmSensorChannelInterface::factoryMethod ( const QString &  id,
int  sessionId 
)
static

Create new instance of the class.

Parameters
idSensor ID.
sessionIdSession ID.
Returns
Pointer to new instance of the class.

◆ heartRate()

HeartRate HrmSensorChannelInterface::heartRate ( )

Get latest heart rate measurements from sensor daemon.

Returns
current bpm and hrm status.

◆ HeartRateChanged

void HrmSensorChannelInterface::HeartRateChanged ( const HeartRate value)
signal

Sent when measured bpm has changed.

Parameters
valuebpm reading.

◆ interface()

static HrmSensorChannelInterface * HrmSensorChannelInterface::interface ( const QString &  id)
static

Request an interface to the sensor.

Parameters
idsensor ID.
Returns
Pointer to interface, or NULL on failure.

◆ listenInterface()

static const HrmSensorChannelInterface * HrmSensorChannelInterface::listenInterface ( const QString &  id)
static

Request a listening interface to the sensor.

Parameters
idsensor ID.
Returns
Pointer to interface, or NULL on failure.
Deprecated:
use interface(const QString&) instead.

Member Data Documentation

◆ staticInterfaceName

const char* HrmSensorChannelInterface::staticInterfaceName
static

Name of the D-Bus interface for this class.

Definition at line 53 of file hrmsensor_i.h.

Property Documentation

◆ heartRate

HeartRate HrmSensorChannelInterface::heartRate
read

Definition at line 1 of file hrmsensor_i.h.


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