1 /* 2 * Copyright (C) 2016 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #include "chre_api/chre/gnss.h" 18 19 #include "chre/core/event_loop_manager.h" 20 #include "chre/util/macros.h" 21 #include "chre/util/time.h" 22 23 using chre::EventLoopManager; 24 using chre::EventLoopManagerSingleton; 25 using chre::Milliseconds; 26 27 DLL_EXPORT uint32_t chreGnssGetCapabilities() { 28 return chre::EventLoopManagerSingleton::get()->getGnssRequestManager() 29 .getCapabilities(); 30 } 31 32 DLL_EXPORT bool chreGnssLocationSessionStartAsync(uint32_t minIntervalMs, 33 uint32_t minTimeToNextFixMs, 34 const void *cookie) { 35 chre::Nanoapp *nanoapp = EventLoopManager::validateChreApiCall(__func__); 36 return chre::EventLoopManagerSingleton::get()->getGnssRequestManager() 37 .startLocationSession(nanoapp, Milliseconds(minIntervalMs), 38 Milliseconds(minTimeToNextFixMs), cookie); 39 } 40 41 DLL_EXPORT bool chreGnssLocationSessionStopAsync(const void *cookie) { 42 chre::Nanoapp *nanoapp = EventLoopManager::validateChreApiCall(__func__); 43 return chre::EventLoopManagerSingleton::get()->getGnssRequestManager() 44 .stopLocationSession(nanoapp, cookie); 45 } 46
