1 files changed, 67 insertions, 0 deletions
diff --git a/gnss/1.0-legacy/GnssBatching.h b/gnss/1.0-legacy/GnssBatching.h
new file mode 100644
index 0000000..001c27d
--- /dev/null
+++ b/gnss/1.0-legacy/GnssBatching.h
@@ -0,0 +1,67 @@
+#ifndef ANDROID_HARDWARE_GNSS_V1_0_GNSSBATCHING_H
+#define ANDROID_HARDWARE_GNSS_V1_0_GNSSBATCHING_H
+
+#include <android/hardware/gnss/1.0/IGnssBatching.h>
+#include <hardware/fused_location.h>
+#include <hidl/MQDescriptor.h>
+#include <hidl/Status.h>
+
+namespace android {
+namespace hardware {
+namespace gnss {
+namespace V1_0 {
+namespace implementation {
+
+using ::android::hardware::gnss::V1_0::IGnssBatching;
+using ::android::hardware::gnss::V1_0::IGnssBatchingCallback;
+using ::android::hidl::base::V1_0::IBase;
+using ::android::hardware::hidl_array;
+using ::android::hardware::hidl_memory;
+using ::android::hardware::hidl_string;
+using ::android::hardware::hidl_vec;
+using ::android::hardware::Return;
+using ::android::hardware::Void;
+using ::android::sp;
+
+struct GnssBatching : public IGnssBatching {
+    GnssBatching(const FlpLocationInterface* flpLocationIface);
+
+    // Methods from ::android::hardware::gnss::V1_0::IGnssBatching follow.
+    Return<bool> init(const sp<IGnssBatchingCallback>& callback) override;
+    Return<uint16_t> getBatchSize() override;
+    Return<bool> start(const IGnssBatching::Options& options ) override;
+    Return<void> flush() override;
+    Return<bool> stop() override;
+    Return<void> cleanup() override;
+
+    /*
+     * Callback methods to be passed into the conventional FLP HAL by the default
+     * implementation. These methods are not part of the IGnssBatching base class.
+     */
+    static void locationCb(int32_t locationsCount, FlpLocation** locations);
+    static void acquireWakelockCb();
+    static void releaseWakelockCb();
+    static int32_t setThreadEventCb(ThreadEvent event);
+    static void flpCapabilitiesCb(int32_t capabilities);
+    static void flpStatusCb(int32_t status);
+
+    /*
+     * Holds function pointers to the callback methods.
+     */
+    static FlpCallbacks sFlpCb;
+
+ private:
+    const FlpLocationInterface* mFlpLocationIface = nullptr;
+    static sp<IGnssBatchingCallback> sGnssBatchingCbIface;
+    static bool sFlpSupportsBatching;
+};
+
+extern "C" IGnssBatching* HIDL_FETCH_IGnssBatching(const char* name);
+
+}  // namespace implementation
+}  // namespace V1_0
+}  // namespace gnss
+}  // namespace hardware
+}  // namespace android
+
+#endif  // ANDROID_HARDWARE_GNSS_V1_0_GNSSBATCHING_H