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64 lines
2.4 KiB
C++
64 lines
2.4 KiB
C++
// Copyright 2022 Google LLC
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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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// https://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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#ifndef THIRD_PARTY_NEARBY_FASTPAIR_SCANNING_SCANNER_BROKER_IMPL_H_
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#define THIRD_PARTY_NEARBY_FASTPAIR_SCANNING_SCANNER_BROKER_IMPL_H_
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#include <memory>
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#include "fastpair/common/fast_pair_device.h"
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#include "fastpair/internal/mediums/mediums.h"
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#include "fastpair/repository/fast_pair_device_repository.h"
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#include "fastpair/scanning/fastpair/fast_pair_discoverable_scanner.h"
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#include "fastpair/scanning/fastpair/fast_pair_non_discoverable_scanner.h"
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#include "fastpair/scanning/fastpair/fast_pair_scanner.h"
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#include "fastpair/scanning/scanner_broker.h"
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#include "internal/base/observer_list.h"
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#include "internal/platform/single_thread_executor.h"
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namespace nearby {
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namespace fastpair {
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class ScannerBrokerImpl : public ScannerBroker {
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public:
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ScannerBrokerImpl(Mediums& mediums, SingleThreadExecutor* executor,
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FastPairDeviceRepository* device_repository);
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~ScannerBrokerImpl() override = default;
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// ScannerBroker:
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void AddObserver(Observer* observer) override;
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void RemoveObserver(Observer* observer) override;
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std::unique_ptr<ScanningSession> StartScanning(Protocol protocol) override;
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void StopScanning(Protocol protocol);
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private:
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void NotifyDeviceFound(FastPairDevice& device);
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void NotifyDeviceLost(FastPairDevice& device);
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Mediums& mediums_;
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SingleThreadExecutor* executor_;
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std::unique_ptr<FastPairScanner> scanner_;
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std::unique_ptr<FastPairDiscoverableScanner> fast_pair_discoverable_scanner_;
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std::unique_ptr<FastPairNonDiscoverableScanner>
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fast_pair_non_discoverable_scanner_;
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ObserverList<Observer> observers_;
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FastPairDeviceRepository* device_repository_;
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std::unique_ptr<FastPairScanner::ScanningSession> scanning_session_;
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};
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} // namespace fastpair
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} // namespace nearby
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#endif // THIRD_PARTY_NEARBY_FASTPAIR_SCANNING_SCANNER_BROKER_IMPL_H_
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