mirror of
https://github.com/openharmony/distributedhardware_distributed_input.git
synced 2026-07-18 16:04:40 -04:00
hwzhangchuang
229 lines
8.9 KiB
C++
229 lines
8.9 KiB
C++
/*
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* Copyright (c) 2021-2023 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_CLIENT_H
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#define DISTRIBUTED_INPUT_CLIENT_H
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#include <atomic>
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#include <iostream>
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#include <mutex>
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#include <set>
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#include <string>
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#include "event_handler.h"
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#include "add_white_list_infos_call_back_stub.h"
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#include "del_white_list_infos_call_back_stub.h"
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#include "get_sink_screen_infos_call_back_stub.h"
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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 "i_sharing_dhid_listener.h"
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#include "register_d_input_call_back_stub.h"
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#include "unregister_d_input_call_back_stub.h"
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#include "sharing_dhid_listener_stub.h"
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#include "start_stop_d_inputs_call_back_stub.h"
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#include "dinput_sa_manager.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 DistributedInputClient {
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public:
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~DistributedInputClient(){};
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static DistributedInputClient &GetInstance();
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int32_t InitSource();
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int32_t ReleaseSource();
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int32_t InitSink();
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int32_t ReleaseSink();
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int32_t RegisterDistributedHardware(const std::string &devId, const std::string &dhId,
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const std::string ¶meters, const std::shared_ptr<RegisterCallback> &callback);
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int32_t UnregisterDistributedHardware(const std::string &devId, const std::string &dhId,
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const std::shared_ptr<UnregisterCallback> &callback);
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int32_t PrepareRemoteInput(const std::string &deviceId, sptr<IPrepareDInputCallback> callback);
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int32_t UnprepareRemoteInput(const std::string &deviceId, sptr<IUnprepareDInputCallback> callback);
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int32_t StartRemoteInput(
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const std::string &deviceId, const uint32_t &inputTypes, sptr<IStartDInputCallback> callback);
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int32_t StopRemoteInput(
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const std::string &deviceId, const uint32_t &inputTypes, sptr<IStopDInputCallback> callback);
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int32_t StartRemoteInput(const std::string &srcId, const std::string &sinkId, const uint32_t &inputTypes,
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sptr<IStartDInputCallback> callback);
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int32_t StopRemoteInput(const std::string &srcId, const std::string &sinkId, const uint32_t &inputTypes,
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sptr<IStopDInputCallback> callback);
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int32_t PrepareRemoteInput(const std::string &srcId, const std::string &sinkId,
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sptr<IPrepareDInputCallback> callback);
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int32_t UnprepareRemoteInput(const std::string &srcId, const std::string &sinkId,
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sptr<IUnprepareDInputCallback> callback);
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int32_t StartRemoteInput(const std::string &sinkId, const std::vector<std::string> &dhIds,
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sptr<IStartStopDInputsCallback> callback);
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int32_t StopRemoteInput(const std::string &sinkId, const std::vector<std::string> &dhIds,
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sptr<IStartStopDInputsCallback> callback);
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int32_t StartRemoteInput(const std::string &srcId, const std::string &sinkId, const std::vector<std::string> &dhIds,
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sptr<IStartStopDInputsCallback> callback);
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int32_t StopRemoteInput(const std::string &srcId, const std::string &sinkId, const std::vector<std::string> &dhIds,
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sptr<IStartStopDInputsCallback> callback);
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bool IsNeedFilterOut(const std::string &deviceId, const BusinessEvent &event);
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bool IsTouchEventNeedFilterOut(const TouchScreenEvent &event);
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bool IsStartDistributedInput(const std::string &dhId);
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int32_t NotifyStartDScreen(const std::string &networkId, const std::string &srcDevId, const uint64_t srcWinId);
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int32_t NotifyStopDScreen(const std::string &networkId, const std::string &srcScreenInfoKey);
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int32_t RegisterSimulationEventListener(sptr<ISimulationEventListener> listener);
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int32_t UnregisterSimulationEventListener(sptr<ISimulationEventListener> listener);
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int32_t RegisterSessionStateCb(sptr<ISessionStateCallback> callback);
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int32_t UnregisterSessionStateCb();
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void CheckSourceRegisterCallback();
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void CheckWhiteListCallback();
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void CheckNodeMonitorCallback();
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void CheckKeyStateCallback();
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void CheckSinkRegisterCallback();
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void CheckSharingDhIdsCallback();
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void CheckSinkScreenInfoCallback();
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public:
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class RegisterDInputCb : public OHOS::DistributedHardware::DistributedInput::RegisterDInputCallbackStub {
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public:
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RegisterDInputCb() = default;
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~RegisterDInputCb() override = default;
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void OnResult(const std::string &devId, const std::string &dhId, const int32_t &status) override;
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};
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class UnregisterDInputCb : public OHOS::DistributedHardware::DistributedInput::UnregisterDInputCallbackStub {
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public:
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UnregisterDInputCb() = default;
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~UnregisterDInputCb() override = default;
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void OnResult(const std::string &devId, const std::string &dhId, const int32_t &status) override;
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};
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class AddWhiteListInfosCb : public OHOS::DistributedHardware::DistributedInput::AddWhiteListInfosCallbackStub {
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public:
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AddWhiteListInfosCb() = default;
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~AddWhiteListInfosCb() override = default;
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void OnResult(const std::string &deviceId, const std::string &strJson) override;
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};
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class DelWhiteListInfosCb : public OHOS::DistributedHardware::DistributedInput::DelWhiteListInfosCallbackStub {
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public:
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DelWhiteListInfosCb() = default;
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~DelWhiteListInfosCb() override = default;
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void OnResult(const std::string &deviceId) override;
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};
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class SharingDhIdListenerCb : public OHOS::DistributedHardware::DistributedInput::SharingDhIdListenerStub {
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public:
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SharingDhIdListenerCb() = default;
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~SharingDhIdListenerCb() override = default;
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int32_t OnSharing(std::string dhId) override;
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int32_t OnNoSharing(std::string dhId) override;
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};
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class GetSinkScreenInfosCb : public OHOS::DistributedHardware::DistributedInput::GetSinkScreenInfosCallbackStub {
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public:
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GetSinkScreenInfosCb() = default;
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~GetSinkScreenInfosCb() override = default;
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void OnResult(const std::string &strJson) override;
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};
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class DInputClientEventHandler : public AppExecFwk::EventHandler {
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public:
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explicit DInputClientEventHandler(const std::shared_ptr<AppExecFwk::EventRunner> &runner);
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~DInputClientEventHandler() override = default;
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void ProcessEvent(const AppExecFwk::InnerEvent::Pointer &event) override;
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};
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private:
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DistributedInputClient();
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bool IsJsonData(std::string strData) const;
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void AddWhiteListInfos(const std::string &deviceId, const std::string &strJson) const;
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void DelWhiteListInfos(const std::string &deviceId) const;
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void UpdateSinkScreenInfos(const std::string &strJson);
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sptr<IDistributedSinkInput> GetRemoteDInput(const std::string &networkId) const;
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private:
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static std::shared_ptr<DistributedInputClient> instance;
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DInputServerType serverType = DInputServerType::NULL_SERVER_TYPE;
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DInputDeviceType inputTypes_ = DInputDeviceType::NONE;
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std::set<sptr<AddWhiteListInfosCb>> addWhiteListCallbacks_;
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std::set<sptr<DelWhiteListInfosCb>> delWhiteListCallbacks_;
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sptr<InputNodeListener> regNodeListener_ = nullptr;
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sptr<InputNodeListener> unregNodeListener_ = nullptr;
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sptr<ISimulationEventListener> regSimulationEventListener_ = nullptr;
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sptr<ISimulationEventListener> unregSimulationEventListener_ = nullptr;
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std::set<sptr<ISharingDhIdListener>> sharingDhIdListeners_;
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std::set<sptr<GetSinkScreenInfosCb>> getSinkScreenInfosCallbacks_;
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std::shared_ptr<DistributedInputClient::DInputClientEventHandler> eventHandler_;
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std::atomic<bool> isAddWhiteListCbReg;
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std::atomic<bool> isDelWhiteListCbReg;
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std::atomic<bool> isNodeMonitorCbReg;
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std::atomic<bool> isSimulationEventCbReg;
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std::atomic<bool> isSharingDhIdsReg;
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std::atomic<bool> isGetSinkScreenInfosCbReg;
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struct DHardWareFwkRegistInfo {
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std::string devId;
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std::string dhId;
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std::shared_ptr<RegisterCallback> callback = nullptr;
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};
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struct DHardWareFwkUnRegistInfo {
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std::string devId;
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std::string dhId;
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std::shared_ptr<UnregisterCallback> callback = nullptr;
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};
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std::vector<DHardWareFwkRegistInfo> dHardWareFwkRstInfos;
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std::vector<DHardWareFwkUnRegistInfo> dHardWareFwkUnRstInfos;
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std::vector<TransformInfo> screenTransInfos;
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std::mutex operationMutex_;
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std::mutex sharingDhIdsMtx_;
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// sharing local dhids
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std::set<std::string> sharingDhIds_;
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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 // DISTRIBUTED_INPUT_CLIENT_H
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