1 /* 2 * Copyright (c) 2023-2024 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 #ifndef OHOS_FORM_FWK_FORM_STATUS_QUEUE_H 17 #define OHOS_FORM_FWK_FORM_STATUS_QUEUE_H 18 19 #include <map> 20 #include <unordered_map> 21 #include <shared_mutex> 22 #include <string> 23 24 #include <singleton.h> 25 #include "ffrt.h" 26 #include "iremote_object.h" 27 #include "form_command_queue.h" 28 #include "form_status_mgr.h" 29 30 namespace OHOS { 31 namespace AppExecFwk { 32 namespace { 33 constexpr int32_t FORM_MAX_TIME_OUT = 5000; // ms 34 } 35 36 class FormStatusQueue final : public DelayedRefSingleton<FormStatusQueue> { 37 DECLARE_DELAYED_REF_SINGLETON(FormStatusQueue) 38 39 public: 40 DISALLOW_COPY_AND_MOVE(FormStatusQueue); 41 bool ScheduleTask(uint64_t ms, std::function<void()> func); 42 void ScheduleDelayTask(const std::pair<int64_t, int64_t> &eventMsg, uint32_t ms, std::function<void()> func); 43 void CancelDelayTask(const std::pair<int64_t, int64_t> &eventMsg); 44 45 void PostFormStatusTask(FormCommand formCommand, sptr<IRemoteObject> remoteObjectOfHost = nullptr); 46 void PostFormDeleteTask(FormCommand formCommand, const std::string compId); 47 48 void PostFormCommandTask(std::shared_ptr<FormCommandQueue> formCommandQueue, const int64_t formId); 49 void PostFormCommandTaskByFormId(const int64_t formId); 50 void ProcessTask(FormCommand &formCommand); 51 52 void PostTimeOutReAddForm(const int64_t formId); 53 void CancelTimeOutReAddForm(const int64_t &formId); 54 55 private: 56 std::shared_ptr<FormCommandQueue> GetOrCreateFormStatusQueue( 57 const int64_t formId, const sptr<IRemoteObject> &remoteObjectOfHost, FormStatus formStatus); 58 void DeleteFormStatusQueueIfNecessary(const int64_t formId, const std::string compId); 59 60 void TimeOutReAddForm(const int64_t &formId, const sptr<IRemoteObject> &remoteObjectOfHost); 61 62 //<formid, CommandQueue> 63 std::shared_mutex formCommandQueueMapMutex_; 64 std::unordered_map<int64_t, std::shared_ptr<FormCommandQueue>> formCommandQueueMap_; 65 // <formId, hostToken> 66 std::unordered_map<int64_t, sptr<IRemoteObject>> formHostTokenMap_; 67 68 std::shared_mutex mutex_; 69 std::map<std::pair<int64_t, int64_t>, ffrt::task_handle> taskMap_; 70 ffrt::queue queue_; 71 }; 72 } 73 } 74 #endif // OHOS_FORM_FWK_FORM_STATUS_QUEUE_H 75