ot::GPSListener Class Reference
[Device Input Classes]

#include <GPSDriver.h>

Inheritance diagram for ot::GPSListener:

[legend]List of all members.

---

Detailed Description

This is an abstract interface for the clients of the GPSDriver class. They have to register with the GPSDriver class and will be called back, if new data arrives.

Author:

Gerhard Reitmayr

Public Member Functions
virtual void	newData (const GPResult *point, const char *line, void *userData)=0
virtual	~GPSListener ()

---

Constructor & Destructor Documentation

virtual ot::GPSListener::~GPSListener (   )  [inline, virtual]

---

Member Function Documentation

virtual void ot::GPSListener::newData (  const GPResult *  point, const char *  line, void *  userData )  [pure virtual]

This is the callback method called by the GPSDriver class, whenever new data arrives. Any subclasses of GPSListener must override it to receive the data. Parameters: point  pointer to the GPResult object that represents the parsed data. line  the corresponding string received from the GPS receiver. uderData  a pointer to user data stored when registering the listener. Implemented in ot::DGPSIP_Handler, ot::GPSDirectionSource, ot::GPSGarminAltitude, ot::GPSGarminCompass, ot::GPSInfoSource, ot::GPSModule, and ot::GPSSource.

---

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

• include/OpenTracker/input/GPSDriver.h

---