The root class for sensors and event sources. More...
#include <GmSensor.hpp>
Inheritance diagram for Geometrics::GmEventSource:
Public Member Functions | |
| virtual int | WriteToStorage (UInt32 ui32Topic, char *pData, UInt32 iSize, GmStorage *psStorage, UInt32 ui32FormatId)=0 |
| void | SetSensorId (int iSensorId) |
| int | GetSensorId () |
Protected Attributes | |
| int | m_iSensorId |
Detailed Description
The root class for sensors and event sources.
Member Function Documentation
◆ WriteToStorage()
|
pure virtual |
Virtual function, abstract in this class, called when a sensor should write its data to a storage or other event handler.
- Parameters
-
ui32Topic Hint to the storage (MQTT is one) about adding some topic or header information about the data. Not all storages use the hint. pData The data to be written. iSize Size of the data to be written. psStorage Storage or event handler to which the data will be written. ui32FormatId Formatting information to be used by the sensor. Within a single application, a sensor might be asked to write different formats to different storages or event handlers. Very likely the per-storage, per-mode information was stored in an instance of Geometrics::SensorStorageModeInfo.
Implemented in Geometrics::CTivaGpsUartSensor, Geometrics::GmPpsEventSensor, Geometrics::GmMfamDataSource, Geometrics::GmCm221, Geometrics::GmAppEventSource, and Geometrics::Gm862Emulator.
The documentation for this class was generated from the following files:
- /home/kddev/dev/AppDev/GmCommon/include/GmSensor.hpp
- /home/kddev/dev/AppDev/GmCommon/GmEventSource/GmEventSource.cpp
