29dc1e0c72
Test: On Angler, GPS location available on Maps. All interfaces other than AGnssRil, AGnssNavigationMessage and GnssNi are functionally tested. AGnssRil and AGnssNavigationMessage are not implemented by conventional GPS HALs in Google devices that would be upgrading to O. Bug:31974439 Change-Id: I66225225ed79bc1735d6dd27954b1f9f69ffc557
80 lines
2.6 KiB
C++
80 lines
2.6 KiB
C++
/*
|
|
* Copyright (C) 2016 The Android Open Source Project
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#ifndef android_hardware_gnss_V1_0_GnssXtra_H_
|
|
#define android_hardware_gnss_V1_0_GnssXtra_H_
|
|
|
|
#include <ThreadCreationWrapper.h>
|
|
#include <android/hardware/gnss/1.0/IGnssXtra.h>
|
|
#include <hardware/gps.h>
|
|
#include <hidl/Status.h>
|
|
|
|
namespace android {
|
|
namespace hardware {
|
|
namespace gnss {
|
|
namespace V1_0 {
|
|
namespace implementation {
|
|
|
|
using ::android::hardware::gnss::V1_0::IGnssXtra;
|
|
using ::android::hardware::gnss::V1_0::IGnssXtraCallback;
|
|
using ::android::hardware::Return;
|
|
using ::android::hardware::Void;
|
|
using ::android::hardware::hidl_vec;
|
|
using ::android::hardware::hidl_string;
|
|
using ::android::sp;
|
|
|
|
/*
|
|
* This interface is used by the GNSS HAL to request the framework to download XTRA data.
|
|
* Also contains wrapper methods to allow methods from IGnssXtraCallback interface to be passed
|
|
* into the conventional implementation of the GNSS HAL.
|
|
*/
|
|
struct GnssXtra : public IGnssXtra {
|
|
GnssXtra(const GpsXtraInterface* xtraIface);
|
|
~GnssXtra();
|
|
|
|
/*
|
|
* Methods from ::android::hardware::gnss::V1_0::IGnssXtra follow.
|
|
* These declarations were generated from IGnssXtra.hal.
|
|
*/
|
|
Return<bool> setCallback(const sp<IGnssXtraCallback>& callback) override;
|
|
Return<bool> injectXtraData(const hidl_string& xtraData) override;
|
|
|
|
/*
|
|
* Callback methods to be passed into the conventional GNSS HAL by the default implementation.
|
|
* These methods are not part of the IGnssXtra base class.
|
|
*/
|
|
static pthread_t createThreadCb(const char* name, void (*start)(void*), void* arg);
|
|
static void gnssXtraDownloadRequestCb();
|
|
|
|
/*
|
|
* Holds function pointers to the callback methods.
|
|
*/
|
|
static GpsXtraCallbacks sGnssXtraCb;
|
|
|
|
private:
|
|
const GpsXtraInterface* mGnssXtraIface = nullptr;
|
|
static sp<IGnssXtraCallback> sGnssXtraCbIface;
|
|
static std::vector<std::unique_ptr<ThreadFuncArgs>> sThreadFuncArgsList;
|
|
static bool sInterfaceExists;
|
|
};
|
|
|
|
} // namespace implementation
|
|
} // namespace V1_0
|
|
} // namespace gnss
|
|
} // namespace hardware
|
|
} // namespace android
|
|
|
|
#endif // android_hardware_gnss_V1_0_GnssXtra_H_
|