1 /* 2 * Copyright (c) 2017, The Linux Foundation. All rights reserved. 3 * Not a Contribution 4 */ 5 /* 6 * Copyright (C) 2016 The Android Open Source Project 7 * 8 * Licensed under the Apache License, Version 2.0 (the "License"); 9 * you may not use this file except in compliance with the License. 10 * You may obtain a copy of the License at 11 * 12 * http://www.apache.org/licenses/LICENSE-2.0 13 * 14 * Unless required by applicable law or agreed to in writing, software 15 * distributed under the License is distributed on an "AS IS" BASIS, 16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 17 * See the License for the specific language governing permissions and 18 * limitations under the License. 19 */ 20 21 #ifndef ANDROID_HARDWARE_GNSS_V1_1_GNSSBATCHING_H 22 #define ANDROID_HARDWARE_GNSS_V1_1_GNSSBATCHING_H 23 24 #include <android/hardware/gnss/1.0/IGnssBatching.h> 25 #include <hidl/Status.h> 26 27 28 namespace android { 29 namespace hardware { 30 namespace gnss { 31 namespace V1_0 { 32 namespace implementation { 33 34 using ::android::hardware::gnss::V1_0::IGnssBatching; 35 using ::android::hardware::gnss::V1_0::IGnssBatchingCallback; 36 using ::android::hidl::base::V1_0::IBase; 37 using ::android::hardware::hidl_array; 38 using ::android::hardware::hidl_memory; 39 using ::android::hardware::hidl_string; 40 using ::android::hardware::hidl_vec; 41 using ::android::hardware::Return; 42 using ::android::hardware::Void; 43 using ::android::sp; 44 45 class FlpAPIClient; 46 struct GnssBatching : public IGnssBatching { 47 GnssBatching(); 48 ~GnssBatching(); 49 50 // Methods from ::android::hardware::gnss::V1_0::IGnssBatching follow. 51 Return<bool> init(const sp<IGnssBatchingCallback>& callback) override; 52 Return<uint16_t> getBatchSize() override; 53 Return<bool> start(const IGnssBatching::Options& options ) override; 54 Return<void> flush() override; 55 Return<bool> stop() override; 56 Return<void> cleanup() override; 57 58 private: 59 struct GnssBatchingDeathRecipient : hidl_death_recipient { 60 GnssBatchingDeathRecipient(sp<GnssBatching> gnssBatching) : 61 mGnssBatching(gnssBatching) { 62 } 63 ~GnssBatchingDeathRecipient() = default; 64 virtual void serviceDied(uint64_t cookie, const wp<IBase>& who) override; 65 sp<GnssBatching> mGnssBatching; 66 }; 67 68 private: 69 sp<GnssBatchingDeathRecipient> mGnssBatchingDeathRecipient = nullptr; 70 sp<IGnssBatchingCallback> mGnssBatchingCbIface = nullptr; 71 FlpAPIClient* mApi = nullptr; 72 }; 73 74 } // namespace implementation 75 } // namespace V1_0 76 } // namespace gnss 77 } // namespace hardware 78 } // namespace android 79 80 #endif // ANDROID_HARDWARE_GNSS_V1_1_GNSSBATCHING_H 81
