mirror of
https://github.com/openharmony/device_manager.git
synced 2026-07-21 22:25:59 -04:00
wenfei
102 lines
3.1 KiB
C++
102 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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#include "dm_native_event.h"
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#include "jsi.h"
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#include "dm_log.h"
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#include "js_async_work.h"
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using namespace OHOS::DistributedHardware;
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using namespace std;
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namespace OHOS {
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namespace ACELite {
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std::map<std::string, std::shared_ptr<DmEventListener>> DmNativeEvent::eventMap_;
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DmNativeEvent::DmNativeEvent()
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{
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LOGI("DmNativeEvent::DmNativeEvent() in");
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}
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DmNativeEvent::DmNativeEvent(JSIValue thisVar)
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{
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LOGI("DmNativeEvent::DmNativeEvent(JSIValue thisVar) in");
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}
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DmNativeEvent::~DmNativeEvent()
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{
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LOGI("DmNativeEvent::~DmNativeEvent() in");
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}
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void DmNativeEvent::On(std::string &eventType, JSIValue handle, JSIValue thisVal)
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{
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LOGI("DmNativeEvent On in for event: %s", eventType.c_str());
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std::shared_ptr<DmEventListener> listener= std::make_shared<DmEventListener>();
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listener->eventType = eventType;
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listener->handlerRef = JSI::AcquireValue(handle);
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listener->thisVarRef_ = JSI::AcquireValue(thisVal);
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eventMap_[eventType] = listener;
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}
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void DmNativeEvent::Off(std::string &eventType)
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{
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LOGI("DmNativeEvent Off in for event: %s", eventType.c_str());
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auto iter = eventMap_.find(eventType);
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if (iter == eventMap_.end()) {
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LOGE("eventType %s not find", eventType.c_str());
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return;
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}
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std::shared_ptr<DmEventListener> listener = iter->second;
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JSI::ReleaseValue(listener->handlerRef);
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JSI::ReleaseValue(listener->thisVarRef_);
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eventMap_.erase(eventType);
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}
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void DmNativeEvent::OnEvent(const std::string &eventType, uint8_t argsSize, const JSIValue *data)
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{
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LOGI("OnEvent for %s", eventType.c_str());
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auto iter = eventMap_.find(eventType);
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if (iter == eventMap_.end()) {
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LOGE("eventType %s not find", eventType.c_str());
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return;
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}
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auto listener = iter->second;
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if (!JSI::ValueIsFunction(listener->handlerRef)) {
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LOGI("OnEvent for %s handlerRef is null", eventType.c_str());
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return;
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}
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FuncParams* params = new FuncParams();
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params->handlerRef = listener->handlerRef;
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params->thisVarRef_ = listener->thisVarRef_;
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params->args = data;
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params->argsSize = argsSize;
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LOGI("OnEventAsyncWorkFunc for %s in", eventType.c_str());
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JsAsyncWork::DispatchAsyncWork(OnEventAsyncWorkFunc, reinterpret_cast<void *>(params));
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}
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void DmNativeEvent::OnEventAsyncWorkFunc(void *data)
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{
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LOGI("OnEventAsyncWorkFunc in ");
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FuncParams* params = reinterpret_cast<FuncParams *>(data);
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JSI::CallFunction(params->handlerRef, params->thisVarRef_, params->args, params->argsSize);
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}
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}
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} |