1 /* 2 * Copyright (c) 2023 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #include "common/rs_background_thread.h" 17 #include "platform/common/rs_log.h" 18 19 namespace OHOS::Rosen { Instance()20RSBackgroundThread& RSBackgroundThread::Instance() 21 { 22 static RSBackgroundThread instance; 23 return instance; 24 } 25 RSBackgroundThread()26RSBackgroundThread::RSBackgroundThread() 27 { 28 runner_ = AppExecFwk::EventRunner::Create("RSBackgroundThread"); 29 handler_ = std::make_shared<AppExecFwk::EventHandler>(runner_); 30 } 31 PostTask(const std::function<void ()> & task)32void RSBackgroundThread::PostTask(const std::function<void()>& task) 33 { 34 if (handler_) { 35 handler_->PostTask(task, AppExecFwk::EventQueue::Priority::IMMEDIATE); 36 } 37 } 38 } 39