sm8450-common: Import gps from LA.VENDOR.1.0.r1-12800-WAIPIO.0
Change-Id: Ia76265a8c3326f2b5f9f260ce98807276af80ee3
This commit is contained in:
Arian
177
gps/android/aidl-impl/location_api/GnssAPIClient.cpp
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177
gps/android/aidl-impl/location_api/GnssAPIClient.cpp
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/* Copyright (c) 2017-2021, The Linux Foundation. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials provided
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* with the distribution.
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* * Neither the name of The Linux Foundation, nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
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* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#define LOG_NDEBUG 0
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#define LOG_TAG "LocSvc_GnssAPIClient"
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#include <log_util.h>
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#include <loc_cfg.h>
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#include "GnssAPIClient.h"
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#include <LocContext.h>
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namespace android {
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namespace hardware {
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namespace gnss {
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namespace aidl {
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namespace implementation {
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GnssAPIClient::GnssAPIClient(const shared_ptr<IGnssCallback>& gpsCb) :
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LocationAPIClientBase(),
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mControlClient(new LocationAPIControlClient()),
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mTracking(false),
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mLocationCapabilitiesMask(0),
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mLocationCapabilitiesCached(false),
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mGnssCbIface(gpsCb) {
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LOC_LOGD("%s]: (%p)", __FUNCTION__, &gpsCb);
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initLocationOptions();
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}
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GnssAPIClient::~GnssAPIClient() {
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LOC_LOGD("%s]: ()", __FUNCTION__);
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if (mControlClient) {
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delete mControlClient;
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mControlClient = nullptr;
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}
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}
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void GnssAPIClient::setCallbacks() {
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LocationCallbacks locationCallbacks;
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memset(&locationCallbacks, 0, sizeof(LocationCallbacks));
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locationCallbacks.size = sizeof(LocationCallbacks);
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if (mGnssCbIface != nullptr) {
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locationCallbacks.capabilitiesCb = [this](LocationCapabilitiesMask capabilitiesMask) {
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onCapabilitiesCb(capabilitiesMask);
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};
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}
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locAPISetCallbacks(locationCallbacks);
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}
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// for GpsInterface
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void GnssAPIClient::gnssUpdateCallbacks(const shared_ptr<IGnssCallback>& gpsCb) {
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mMutex.lock();
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mGnssCbIface = gpsCb;
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mMutex.unlock();
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if (gpsCb != nullptr) {
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setCallbacks();
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}
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}
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void GnssAPIClient::initLocationOptions() {
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// set default LocationOptions.
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memset(&mTrackingOptions, 0, sizeof(TrackingOptions));
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mTrackingOptions.size = sizeof(TrackingOptions);
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mTrackingOptions.minInterval = 1000;
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mTrackingOptions.minDistance = 0;
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mTrackingOptions.mode = GNSS_SUPL_MODE_STANDALONE;
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}
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bool GnssAPIClient::gnssStart() {
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LOC_LOGD("%s]: ()", __FUNCTION__);
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mMutex.lock();
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mTracking = true;
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mMutex.unlock();
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locAPIStartTracking(mTrackingOptions);
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return true;
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}
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bool GnssAPIClient::gnssStop() {
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LOC_LOGD("%s]: ()", __FUNCTION__);
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mMutex.lock();
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mTracking = false;
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mMutex.unlock();
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locAPIStopTracking();
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return true;
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}
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void GnssAPIClient::requestCapabilities() {
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// only send capablities if it's already cached, otherwise the first time LocationAPI
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// is initialized, capabilities will be sent by LocationAPI
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if (mLocationCapabilitiesCached) {
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onCapabilitiesCb(mLocationCapabilitiesMask);
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}
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}
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void GnssAPIClient::gnssEnable(LocationTechnologyType techType) {
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LOC_LOGD("%s]: (%0d)", __FUNCTION__, techType);
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if (mControlClient == nullptr) {
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return;
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}
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mControlClient->locAPIEnable(techType);
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}
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void GnssAPIClient::gnssDisable() {
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LOC_LOGD("%s]: ()", __FUNCTION__);
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if (mControlClient == nullptr) {
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return;
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}
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mControlClient->locAPIDisable();
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}
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void GnssAPIClient::gnssConfigurationUpdate(const GnssConfig& gnssConfig) {
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LOC_LOGD("%s]: (%02x)", __FUNCTION__, gnssConfig.flags);
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if (mControlClient == nullptr) {
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return;
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}
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mControlClient->locAPIGnssUpdateConfig(gnssConfig);
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}
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// callbacks
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void GnssAPIClient::onCapabilitiesCb(LocationCapabilitiesMask capabilitiesMask) {
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LOC_LOGD("%s]: (%02x)", __FUNCTION__, capabilitiesMask);
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mLocationCapabilitiesMask = capabilitiesMask;
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mLocationCapabilitiesCached = true;
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mMutex.lock();
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auto gnssCbIface(mGnssCbIface);
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mMutex.unlock();
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uint32_t capabilities = 0;
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if (capabilitiesMask & LOCATION_CAPABILITIES_CONSTELLATION_ENABLEMENT_BIT) {
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capabilities |= IGnssCallback::CAPABILITY_SATELLITE_BLOCKLIST;
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}
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// CORRELATION_VECTOR not supported.
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capabilities |= IGnssCallback::CAPABILITY_SATELLITE_PVT;
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if (capabilitiesMask & LOCATION_CAPABILITIES_MEASUREMENTS_CORRECTION_BIT) {
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capabilities |= IGnssCallback::CAPABILITY_MEASUREMENT_CORRECTIONS_FOR_DRIVING;
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}
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if (gnssCbIface != nullptr) {
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auto r = gnssCbIface->gnssSetCapabilitiesCb(capabilities);
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if (!r.isOk()) {
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LOC_LOGe("Error from AIDL gnssSetCapabilitiesCb");
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}
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}
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}
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} // namespace implementation
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} // namespace aidl
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} // namespace gnss
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} // namespace hardware
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} // namespace android
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85
gps/android/aidl-impl/location_api/GnssAPIClient.h
Executable file
85
gps/android/aidl-impl/location_api/GnssAPIClient.h
Executable file
@@ -0,0 +1,85 @@
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/* Copyright (c) 2017-2021, The Linux Foundation. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials provided
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* with the distribution.
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* * Neither the name of The Linux Foundation, nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
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* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#ifndef GNSS_API_CLINET_H
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#define GNSS_API_CLINET_H
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#include <mutex>
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#include <aidl/android/hardware/gnss/IGnssCallback.h>
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#include <LocationAPIClientBase.h>
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namespace android {
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namespace hardware {
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namespace gnss {
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namespace aidl {
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namespace implementation {
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using ::std::shared_ptr;
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using ::aidl::android::hardware::gnss::IGnssCallback;
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class GnssAPIClient : public LocationAPIClientBase {
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public:
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GnssAPIClient(const shared_ptr<IGnssCallback>& gpsCb);
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GnssAPIClient(const GnssAPIClient&) = delete;
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GnssAPIClient& operator=(const GnssAPIClient&) = delete;
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// for GpsInterface
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void gnssUpdateCallbacks(const shared_ptr<IGnssCallback>& gpsCb);
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bool gnssStart();
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bool gnssStop();
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void requestCapabilities();
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// these apis using LocationAPIControlClient
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void gnssConfigurationUpdate(const GnssConfig& gnssConfig);
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void gnssEnable(LocationTechnologyType techType);
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void gnssDisable();
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// callbacks we are interested in
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void onCapabilitiesCb(LocationCapabilitiesMask capabilitiesMask) final;
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private:
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virtual ~GnssAPIClient();
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void setCallbacks();
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void initLocationOptions();
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std::mutex mMutex;
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bool mTracking;
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TrackingOptions mTrackingOptions;
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LocationAPIControlClient* mControlClient;
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LocationCapabilitiesMask mLocationCapabilitiesMask;
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bool mLocationCapabilitiesCached;
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shared_ptr<IGnssCallback> mGnssCbIface;
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};
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} // namespace implementation
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} // namespace aidl
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} // namespace gnss
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} // namespace hardware
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} // namespace android
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#endif // GNSS_API_CLINET_H
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