1 /*
2 * Copyright (c) 2021-2025 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 "task_factory.h"
17
18 #include "anonymous_string.h"
19 #include "disable_task.h"
20 #include "distributed_hardware_log.h"
21 #include "enable_task.h"
22 #include "meta_disable_task.h"
23 #include "meta_enable_task.h"
24 #include "offline_task.h"
25 #include "online_task.h"
26 #include "task_board.h"
27
28 namespace OHOS {
29 namespace DistributedHardware {
30 #undef DH_LOG_TAG
31 #define DH_LOG_TAG "TaskFactory"
32
33 IMPLEMENT_SINGLE_INSTANCE(TaskFactory);
CreateTask(TaskType taskType,TaskParam taskParam,std::shared_ptr<Task> fatherTask)34 std::shared_ptr<Task> TaskFactory::CreateTask(TaskType taskType, TaskParam taskParam, std::shared_ptr<Task> fatherTask)
35 {
36 DHLOGI("taskType: %{public}d, networkId: %{public}s, uuid: %{public}s, dhId: %{public}s",
37 static_cast<int32_t>(taskType), GetAnonyString(taskParam.networkId).c_str(),
38 GetAnonyString(taskParam.uuid).c_str(), GetAnonyString(taskParam.dhId).c_str());
39 std::shared_ptr<Task> task = nullptr;
40 switch (taskType) {
41 case TaskType::ENABLE: {
42 task = CreateEnableTask(taskParam);
43 break;
44 }
45 case TaskType::DISABLE: {
46 task = CreateDisableTask(taskParam);
47 break;
48 }
49 case TaskType::ON_LINE: {
50 task = std::make_shared<OnLineTask>(taskParam.networkId, taskParam.uuid, taskParam.udid,
51 taskParam.dhId, taskParam.dhType);
52 break;
53 }
54 case TaskType::OFF_LINE: {
55 task = std::make_shared<OffLineTask>(taskParam.networkId, taskParam.uuid, taskParam.udid,
56 taskParam.dhId, taskParam.dhType);
57 break;
58 }
59 case TaskType::META_ENABLE: {
60 task = std::make_shared<MetaEnableTask>(taskParam.networkId, taskParam.uuid, taskParam.udid,
61 taskParam.dhId, taskParam.dhType);
62 break;
63 }
64 case TaskType::META_DISABLE: {
65 task = std::make_shared<MetaDisableTask>(taskParam.networkId, taskParam.uuid, taskParam.udid,
66 taskParam.dhId, taskParam.dhType);
67 break;
68 }
69 default: {
70 DHLOGE("CreateTask type invalid, type: %{public}d", taskType);
71 return nullptr;
72 }
73 }
74
75 if (fatherTask != nullptr) {
76 task->SetFatherTask(fatherTask);
77 fatherTask->AddChildrenTask(task);
78 }
79 TaskBoard::GetInstance().AddTask(task);
80
81 return task;
82 }
83
CreateEnableTask(const TaskParam & taskParam)84 std::shared_ptr<Task> TaskFactory::CreateEnableTask(const TaskParam &taskParam)
85 {
86 auto enableTask = std::make_shared<EnableTask>(taskParam.networkId, taskParam.uuid, taskParam.udid,
87 taskParam.dhId, taskParam.dhType);
88 if (enableTask != nullptr) {
89 enableTask->SetEffectSink(taskParam.effectSink);
90 enableTask->SetEffectSource(taskParam.effectSource);
91 enableTask->SetCallingUid(taskParam.callingUid);
92 enableTask->SetCallingPid(taskParam.callingPid);
93 }
94 return enableTask;
95 }
96
CreateDisableTask(const TaskParam & taskParam)97 std::shared_ptr<Task> TaskFactory::CreateDisableTask(const TaskParam &taskParam)
98 {
99 auto disableTask = std::make_shared<DisableTask>(taskParam.networkId, taskParam.uuid, taskParam.udid,
100 taskParam.dhId, taskParam.dhType);
101 if (disableTask != nullptr) {
102 disableTask->SetEffectSink(taskParam.effectSink);
103 disableTask->SetEffectSource(taskParam.effectSource);
104 disableTask->SetCallingUid(taskParam.callingUid);
105 disableTask->SetCallingPid(taskParam.callingPid);
106 }
107 return disableTask;
108 }
109 } // namespace DistributedHardware
110 } // namespace OHOS
111