current revision

ipin/StepLoggerWrapperAndroid.h

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+#ifndef STEPLOGGERWRAPPERANDROID_H
+#define STEPLOGGERWRAPPERANDROID_H
+
+#include "Scaler.h"
+#include "../nav/NavControllerListener.h"
+#include <Indoor/misc/Debug.h>
+
+#ifdef Android
+#include <QtAndroidExtras>
+#endif
+
+/**
+ * sends the position-estimation-result to the step-logger service
+ */
+class StepLoggerWrapperAndroid : public NavControllerListener {
+
+public:
+
+	/** convert from our position-format to ipin position-format */
+	IPINScaler& scaler;
+
+
+public:
+
+	/** ctor */
+	StepLoggerWrapperAndroid(IPINScaler& scaler) : scaler(scaler) {
+		;
+	}
+
+
+	/**
+	 * event fired every 500ms from the navigation controller.
+	 * convert from our format to IPIN format
+	 * and pass it to the logger
+	 */
+	void onNewEstimation(const Point3 pos_m) override {
+
+		// convert from our coordinate system (meter relative to (0,0,0)) to the WGS84 format
+		const IPIN ipin = scaler.toIPIN3(pos_m);
+
+		// inform the logger
+		log(ipin.lon, ipin.lat, ipin.floorNr);
+
+	}
+
+private:
+
+	/** call java */
+	void log(const double x, const double y, const double z) {
+
+#ifdef Android
+		Log::add("SLWA", "calling android with lon/lat/floor");
+		int res = QAndroidJniObject::callStaticMethod<int>("indoor/java/StepLoggerClient", "log", "(DDD)I", x, y, z);
+		if (res != 1337) {throw Exception("error while logging");}
+#endif
+
+	}
+
+};
+
+#endif // STEPLOGGERWRAPPERANDROID_H