107 lines
3.9 KiB
C++
107 lines
3.9 KiB
C++
/*
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* Copyright (C) 2016 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "chre_api/chre/gnss.h"
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#include "chre/core/event_loop_manager.h"
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#include "chre/util/macros.h"
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#include "chre/util/system/napp_permissions.h"
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#include "chre/util/time.h"
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using chre::EventLoopManager;
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using chre::EventLoopManagerSingleton;
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using chre::Milliseconds;
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using chre::NanoappPermissions;
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DLL_EXPORT uint32_t chreGnssGetCapabilities() {
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#ifdef CHRE_GNSS_SUPPORT_ENABLED
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return chre::EventLoopManagerSingleton::get()
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->getGnssManager()
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.getCapabilities();
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#else
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return CHRE_GNSS_CAPABILITIES_NONE;
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#endif // CHRE_GNSS_SUPPORT_ENABLED
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}
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DLL_EXPORT bool chreGnssLocationSessionStartAsync(uint32_t minIntervalMs,
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uint32_t minTimeToNextFixMs,
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const void *cookie) {
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#ifdef CHRE_GNSS_SUPPORT_ENABLED
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chre::Nanoapp *nanoapp = EventLoopManager::validateChreApiCall(__func__);
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return nanoapp->permitPermissionUse(NanoappPermissions::CHRE_PERMS_GNSS) &&
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chre::EventLoopManagerSingleton::get()
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->getGnssManager()
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.getLocationSession()
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.addRequest(nanoapp, Milliseconds(minIntervalMs),
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Milliseconds(minTimeToNextFixMs), cookie);
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#else
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return false;
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#endif // CHRE_GNSS_SUPPORT_ENABLED
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}
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DLL_EXPORT bool chreGnssLocationSessionStopAsync(const void *cookie) {
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#ifdef CHRE_GNSS_SUPPORT_ENABLED
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chre::Nanoapp *nanoapp = EventLoopManager::validateChreApiCall(__func__);
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return nanoapp->permitPermissionUse(NanoappPermissions::CHRE_PERMS_GNSS) &&
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chre::EventLoopManagerSingleton::get()
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->getGnssManager()
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.getLocationSession()
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.removeRequest(nanoapp, cookie);
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#else
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return false;
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#endif // CHRE_GNSS_SUPPORT_ENABLED
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}
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DLL_EXPORT bool chreGnssMeasurementSessionStartAsync(uint32_t minIntervalMs,
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const void *cookie) {
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#ifdef CHRE_GNSS_SUPPORT_ENABLED
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chre::Nanoapp *nanoapp = EventLoopManager::validateChreApiCall(__func__);
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return nanoapp->permitPermissionUse(NanoappPermissions::CHRE_PERMS_GNSS) &&
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chre::EventLoopManagerSingleton::get()
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->getGnssManager()
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.getMeasurementSession()
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.addRequest(nanoapp, Milliseconds(minIntervalMs),
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Milliseconds(0) /* minTimeToNext */, cookie);
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#else
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return false;
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#endif // CHRE_GNSS_SUPPORT_ENABLED
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}
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DLL_EXPORT bool chreGnssMeasurementSessionStopAsync(const void *cookie) {
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#ifdef CHRE_GNSS_SUPPORT_ENABLED
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chre::Nanoapp *nanoapp = EventLoopManager::validateChreApiCall(__func__);
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return nanoapp->permitPermissionUse(NanoappPermissions::CHRE_PERMS_GNSS) &&
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chre::EventLoopManagerSingleton::get()
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->getGnssManager()
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.getMeasurementSession()
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.removeRequest(nanoapp, cookie);
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#else
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return false;
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#endif // CHRE_GNSS_SUPPORT_ENABLED
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}
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DLL_EXPORT bool chreGnssConfigurePassiveLocationListener(bool enable) {
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#ifdef CHRE_GNSS_SUPPORT_ENABLED
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chre::Nanoapp *nanoapp = EventLoopManager::validateChreApiCall(__func__);
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return nanoapp->permitPermissionUse(NanoappPermissions::CHRE_PERMS_GNSS) &&
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chre::EventLoopManagerSingleton::get()
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->getGnssManager()
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.configurePassiveLocationListener(nanoapp, enable);
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#else
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return false;
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#endif // CHRE_GNSS_SUPPORT_ENABLED
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}
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