54d6a878fd
If Gnss Measurements callback is called at the same time as Gnss Measurements close is called, this will cause dead lock. Remove using mutex in this case and instead use a simple bool to know whether or not to call into a the callback. Bug: 63909793 Change-Id: I98d2be5ebd2ee0f36e4d2e31d20a74585089fe31 CRs-fixed: 2089716
75 lines
2.8 KiB
C++
75 lines
2.8 KiB
C++
/* Copyright (c) 2017, The Linux Foundation. All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are
|
|
* met:
|
|
* * Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* * Redistributions in binary form must reproduce the above
|
|
* copyright notice, this list of conditions and the following
|
|
* disclaimer in the documentation and/or other materials provided
|
|
* with the distribution.
|
|
* * Neither the name of The Linux Foundation, nor the names of its
|
|
* contributors may be used to endorse or promote products derived
|
|
* from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
|
|
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
|
|
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
|
|
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
|
|
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
|
|
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
|
|
* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*
|
|
*/
|
|
|
|
#ifndef MEASUREMENT_API_CLINET_H
|
|
#define MEASUREMENT_API_CLINET_H
|
|
|
|
|
|
#include <android/hardware/gnss/1.0/IGnssMeasurement.h>
|
|
#include <android/hardware/gnss/1.0/IGnssMeasurementCallback.h>
|
|
#include <LocationAPIClientBase.h>
|
|
#include <hidl/Status.h>
|
|
|
|
namespace android {
|
|
namespace hardware {
|
|
namespace gnss {
|
|
namespace V1_0 {
|
|
namespace implementation {
|
|
|
|
using ::android::hardware::gnss::V1_0::IGnssMeasurement;
|
|
using ::android::sp;
|
|
|
|
class MeasurementAPIClient : public LocationAPIClientBase
|
|
{
|
|
public:
|
|
MeasurementAPIClient();
|
|
virtual ~MeasurementAPIClient();
|
|
MeasurementAPIClient(const MeasurementAPIClient&) = delete;
|
|
MeasurementAPIClient& operator=(const MeasurementAPIClient&) = delete;
|
|
|
|
// for GpsMeasurementInterface
|
|
Return<IGnssMeasurement::GnssMeasurementStatus> measurementSetCallback(
|
|
const sp<IGnssMeasurementCallback>& callback);
|
|
void measurementClose();
|
|
|
|
// callbacks we are interested in
|
|
void onGnssMeasurementsCb(GnssMeasurementsNotification gnssMeasurementsNotification) final;
|
|
|
|
private:
|
|
sp<IGnssMeasurementCallback> mGnssMeasurementCbIface;
|
|
|
|
bool mTracking;
|
|
};
|
|
|
|
} // namespace implementation
|
|
} // namespace V1_0
|
|
} // namespace gnss
|
|
} // namespace hardware
|
|
} // namespace android
|
|
#endif // MEASUREMENT_API_CLINET_H
|