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- /*
- * Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
- * Not a Contribution
- */
- /*
- * 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_V2_0_GNSSBATCHING_H
- #define ANDROID_HARDWARE_GNSS_V2_0_GNSSBATCHING_H
- #include <android/hardware/gnss/2.0/IGnssBatching.h>
- #include <hidl/Status.h>
- namespace android {
- namespace hardware {
- namespace gnss {
- namespace V2_0 {
- namespace implementation {
- using ::android::hardware::gnss::V2_0::IGnssBatching;
- using ::android::hardware::gnss::V2_0::IGnssBatchingCallback;
- using ::android::hidl::base::V1_0::IBase;
- using ::android::hardware::hidl_array;
- using ::android::hardware::hidl_memory;
- using ::android::hardware::hidl_string;
- using ::android::hardware::hidl_vec;
- using ::android::hardware::Return;
- using ::android::hardware::Void;
- using ::android::sp;
- class BatchingAPIClient;
- struct GnssBatching : public IGnssBatching {
- inline GnssBatching(const sp<GnssBatching>& self) : mSelf(self), mApi(nullptr) {}
- ~GnssBatching();
- // Methods from ::android::hardware::gnss::V1_0::IGnssBatching follow.
- Return<bool> init(const sp<V1_0::IGnssBatchingCallback>& callback) override;
- Return<uint16_t> getBatchSize() override;
- Return<bool> start(const IGnssBatching::Options& options ) override;
- Return<void> flush() override;
- Return<bool> stop() override;
- Return<void> cleanup() override;
- // Methods from ::android::hardware::gnss::V2_0::IGnssBatching follow.
- Return<bool> init_2_0(const sp<V2_0::IGnssBatchingCallback>& callback) override;
- private:
- struct GnssBatchingDeathRecipient : hidl_death_recipient {
- GnssBatchingDeathRecipient(const sp<GnssBatching>& gnssBatching) :
- mGnssBatching(gnssBatching) {
- }
- ~GnssBatchingDeathRecipient() = default;
- virtual void serviceDied(uint64_t cookie, const wp<IBase>& who) override;
- const wp<GnssBatching> mGnssBatching;
- };
- void handleClientDeath();
- private:
- // this has to be a reference, not a copy
- // because the pointer is not set when mSelf is assigned
- const sp<GnssBatching>& mSelf;
- sp<GnssBatchingDeathRecipient> mGnssBatchingDeathRecipient = nullptr;
- sp<V1_0::IGnssBatchingCallback> mGnssBatchingCbIface = nullptr;
- BatchingAPIClient* mApi = nullptr;
- sp<V2_0::IGnssBatchingCallback> mGnssBatchingCbIface_2_0 = nullptr;
- };
- } // namespace implementation
- } // namespace V2_0
- } // namespace gnss
- } // namespace hardware
- } // namespace android
- #endif // ANDROID_HARDWARE_GNSS_V2_0_GNSSBATCHING_H
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