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// Copyright 2021-2023 Google LLC
//
// 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
//
// https://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 THIRD_PARTY_NEARBY_SHARING_INTERNAL_PUBLIC_CONTEXT_H_
#define THIRD_PARTY_NEARBY_SHARING_INTERNAL_PUBLIC_CONTEXT_H_
#include <stdint.h>
#include <memory>
#include "internal/platform/clock.h"
#include "internal/platform/task_runner.h"
#include "internal/platform/timer.h"
#include "sharing/internal/api/bluetooth_adapter.h"
#include "sharing/internal/api/fast_initiation_manager.h"
#include "sharing/internal/public/connectivity_manager.h"
namespace nearby {
// Context defines platform implementation-related interfaces. Nearby Sharing
// components should access these interfaces under their environment.
// On different platforms, the implementation of these interfaces are different.
// In order to support test cases on Google3, Nearby Sharing SDK also provides
// a mock implementation of these interfaces.
class Context {
public:
virtual ~Context() = default;
virtual Clock* GetClock() const = 0;
virtual std::unique_ptr<Timer> CreateTimer() = 0;
virtual ConnectivityManager* GetConnectivityManager() const = 0;
virtual sharing::api::BluetoothAdapter& GetBluetoothAdapter() const = 0;
virtual api::FastInitiationManager& GetFastInitiationManager() const = 0;
virtual std::unique_ptr<TaskRunner> CreateSequencedTaskRunner() const = 0;
// Creates task runner concurrently. |concurrent_count| is the maximum
// count of tasks running at the same time.
virtual std::unique_ptr<TaskRunner> CreateConcurrentTaskRunner(
uint32_t concurrent_count) const = 0;
};
} // namespace nearby
#endif // THIRD_PARTY_NEARBY_SHARING_INTERNAL_PUBLIC_CONTEXT_H_