Sensor API: Difference between revisions

     attribute sequence<SensorSession> openSessions;

     sequence<Sensor> listSensors(); // List the available sensors on the device

     attribute Function onSensorAvailable;

}

interface SensorSession : EventTarget {

     readonly attribute Sensor sensor;

     // Allows to watch (monitor) for the sensor  

     void watch(in SensorWatchOptions options);

     // Finish monitoring session

     void endWatch();

     // Reads the value of a sensor

     void read();

     // Close the session with the sensor (endWatch is called if necessary)

     void close();

     readonly attribute DOMString status; // ("watching", "closed", ...)

     attribute Function onSensorData;

     attribute Function onError;

     attribute double interval; // Interval at which values will be provided by the sensor (milliseconds)

}

Example of use