mirror of
https://github.com/openharmony/distributedhardware_distributed_input.git
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xxxx
90 lines
3.1 KiB
C++
90 lines
3.1 KiB
C++
/*
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* Copyright (c) 2021 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 DISTRIBUTED_INPUT_SOURCE_HANDLER_H
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#define DISTRIBUTED_INPUT_SOURCE_HANDLER_H
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#include "idistributed_hardware_source.h"
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#include "single_instance.h"
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#include "distributed_input_client.h"
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#include "distributed_input_source_manager.h"
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#include "system_ability_load_callback_stub.h"
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#include <string>
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#include <mutex>
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#include <condition_variable>
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#include <iservice_registry.h>
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#include <system_ability_definition.h>
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namespace OHOS {
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namespace DistributedHardware {
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namespace DistributedInput {
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class DistributedInputSourceHandler : public IDistributedHardwareSource {
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DECLARE_SINGLE_INSTANCE_BASE(DistributedInputSourceHandler);
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public:
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int32_t InitSource(const std::string& params) override;
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int32_t ReleaseSource() override;
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int32_t RegisterDistributedHardware(const std::string& devId, const std::string& dhId,
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const EnableParam& param, std::shared_ptr<RegisterCallback> callback) override;
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int32_t UnregisterDistributedHardware(const std::string& devId, const std::string& dhId,
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std::shared_ptr<UnregisterCallback> callback) override;
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int32_t ConfigDistributedHardware(const std::string& devId, const std::string& dhId, const std::string& key,
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const std::string& value) override;
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void FinishStartSA(const std::string ¶ms, const sptr<IRemoteObject> &remoteObject);
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public:
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class SALoadSourceCb : public OHOS::SystemAbilityLoadCallbackStub {
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public:
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void OnLoadSystemAbilitySuccess(int32_t systemAbilityId,
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const OHOS::sptr<IRemoteObject>& remoteObject) override;
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void OnLoadSystemAbilityFail(int32_t systemAbilityId) override;
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int32_t GetSystemAbilityId() const
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{
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return currSystemAbilityId;
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}
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OHOS::sptr<IRemoteObject> GetRemoteObject() const
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{
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return currRemoteObject;
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}
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private:
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int32_t currSystemAbilityId = 0;
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OHOS::sptr<OHOS::IRemoteObject> currRemoteObject;
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};
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private:
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DistributedInputSourceHandler() = default;
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~DistributedInputSourceHandler();
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OHOS::sptr<OHOS::ISystemAbilityLoadCallback> sysSourceCallback = nullptr;
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std::mutex proxyMutex_;
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std::condition_variable proxyConVar_;
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};
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#ifdef __cplusplus
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extern "C" {
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#endif // __cplusplus
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__attribute__((visibility("default"))) IDistributedHardwareSource *GetSourceHardwareHandler();
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#ifdef __cplusplus
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}
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#endif // __cplusplus
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} // namespace DistributedInput
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} // namespace DistributedHardware
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} // namespace OHOS
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#endif // DISTRIBUTED_INPUT_SOURCE_HANDLER_H
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