mirror of
https://github.com/openharmony/distributedhardware_distributed_input.git
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xxxx
70 lines
2.3 KiB
C++
70 lines
2.3 KiB
C++
/*
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* Copyright (c) 2022 Huawei Device Co., Ltd.
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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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* http://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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*/
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#ifndef DINPUT_SA_MANAGER_H
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#define DINPUT_SA_MANAGER_H
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#include <atomic>
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#include <mutex>
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#include "i_distributed_source_input.h"
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#include "i_distributed_sink_input.h"
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#include "single_instance.h"
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#include "system_ability_status_change_stub.h"
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#include "idistributed_hardware_source.h"
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#include "idistributed_hardware_sink.h"
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namespace OHOS {
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namespace DistributedHardware {
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namespace DistributedInput {
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class DInputSAManager {
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DECLARE_SINGLE_INSTANCE_BASE(DInputSAManager);
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public:
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void Init();
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bool GetDInputSourceProxy();
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bool HasDInputSourceProxy();
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bool SetDInputSourceProxy(const sptr<IRemoteObject> &remoteObject);
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bool GetDInputSinkProxy();
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bool HasDInputSinkProxy();
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bool SetDInputSinkProxy(const sptr<IRemoteObject> &remoteObject);
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public:
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class SystemAbilityListener : public SystemAbilityStatusChangeStub {
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public:
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void OnAddSystemAbility(int32_t systemAbilityId, const std::string& deviceId) override;
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void OnRemoveSystemAbility(int32_t systemAbilityId, const std::string& deviceId) override;
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};
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private:
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DInputSAManager() = default;
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~DInputSAManager() = default;
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public:
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std::atomic<bool> dInputSourceSAOnline = false;
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std::atomic<bool> dInputSinkSAOnline = false;
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std::atomic<bool> isSubscribeSrcSAChangeListener = false;
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std::atomic<bool> isSubscribeSinkSAChangeListener = false;
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std::mutex sinkMutex_;
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std::mutex sourceMutex_;
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sptr<IDistributedSourceInput> dInputSourceProxy_ = nullptr;
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sptr<IDistributedSinkInput> dInputSinkProxy_ = nullptr;
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sptr<SystemAbilityListener> saListenerCallback = nullptr;
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};
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} // namespace DistributedInput
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} // namespace DistributedHardware
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} // namespace OHOS
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#endif |