Introducing eAndroid sensor plugin

Change-Id: I8d0bad4ca759cf6d4f6f1f0ef67e6251b3b0e42f
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@digia.com>

1 files changed, 39 insertions, 0 deletions

diff --git a/src/plugins/sensors/eandroid/eandroidmagnetometer.cpp b/src/plugins/sensors/eandroid/eandroidmagnetometer.cpp
new file mode 100644
index 0000000..8747d45
--- /dev/null
+++ b/src/plugins/sensors/eandroid/eandroidmagnetometer.cpp
@@ -0,0 +1,39 @@
+#include "eandroidmagnetometer.h"
+
+EAndroidMagnetometer::EAndroidMagnetometer(int type, QSensor *sensor)
+    : EAndroidBaseSensor(type, sensor)
+{
+    setReading<QMagnetometerReading>(&m_reading);
+}
+
+EAndroidMagnetometer::~EAndroidMagnetometer()
+{
+}
+
+void EAndroidMagnetometer::processEvent(sensors_event_t &event)
+{
+    m_reading.setTimestamp(event.timestamp / 1000);
+    // convect micro-Tesla to tesla
+    m_reading.setX(event.magnetic.x / 1e6);
+    m_reading.setY(event.magnetic.y / 1e6);
+    m_reading.setZ(event.magnetic.z / 1e6);
+
+    switch (event.magnetic.status) {
+    case SENSOR_STATUS_UNRELIABLE:
+        m_reading.setCalibrationLevel(0.0);
+        break;
+    case SENSOR_STATUS_ACCURACY_LOW:
+        m_reading.setCalibrationLevel(0.3);
+        break;
+    case SENSOR_STATUS_ACCURACY_MEDIUM:
+        m_reading.setCalibrationLevel(0.6);
+        break;
+    case SENSOR_STATUS_ACCURACY_HIGH:
+        m_reading.setCalibrationLevel(1.0);
+        break;
+    default:
+        break;
+    }
+
+    newReadingAvailable();
+}