1 /*
2 * Copyright (c) 2021-2023 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 "app_scheduler_host.h"
17 #include "ability_info.h"
18 #include "appexecfwk_errors.h"
19 #include "hitrace_meter.h"
20 #include "hilog_wrapper.h"
21 #include "ipc_types.h"
22
23 namespace OHOS {
24 namespace AppExecFwk {
AppSchedulerHost()25 AppSchedulerHost::AppSchedulerHost()
26 {
27 memberFuncMap_[static_cast<uint32_t>(IAppScheduler::Message::SCHEDULE_FOREGROUND_APPLICATION_TRANSACTION)] =
28 &AppSchedulerHost::HandleScheduleForegroundApplication;
29 memberFuncMap_[static_cast<uint32_t>(IAppScheduler::Message::SCHEDULE_BACKGROUND_APPLICATION_TRANSACTION)] =
30 &AppSchedulerHost::HandleScheduleBackgroundApplication;
31 memberFuncMap_[static_cast<uint32_t>(IAppScheduler::Message::SCHEDULE_TERMINATE_APPLICATION_TRANSACTION)] =
32 &AppSchedulerHost::HandleScheduleTerminateApplication;
33 memberFuncMap_[static_cast<uint32_t>(IAppScheduler::Message::SCHEDULE_LOWMEMORY_APPLICATION_TRANSACTION)] =
34 &AppSchedulerHost::HandleScheduleLowMemory;
35 memberFuncMap_[static_cast<uint32_t>(IAppScheduler::Message::SCHEDULE_SHRINK_MEMORY_APPLICATION_TRANSACTION)] =
36 &AppSchedulerHost::HandleScheduleShrinkMemory;
37 memberFuncMap_[static_cast<uint32_t>(IAppScheduler::Message::SCHEDULE_MEMORYLEVEL_APPLICATION_TRANSACTION)] =
38 &AppSchedulerHost::HandleScheduleMemoryLevel;
39 memberFuncMap_[static_cast<uint32_t>(IAppScheduler::Message::SCHEDULE_LAUNCH_ABILITY_TRANSACTION)] =
40 &AppSchedulerHost::HandleScheduleLaunchAbility;
41 memberFuncMap_[static_cast<uint32_t>(IAppScheduler::Message::SCHEDULE_CLEAN_ABILITY_TRANSACTION)] =
42 &AppSchedulerHost::HandleScheduleCleanAbility;
43 memberFuncMap_[static_cast<uint32_t>(IAppScheduler::Message::SCHEDULE_LAUNCH_APPLICATION_TRANSACTION)] =
44 &AppSchedulerHost::HandleScheduleLaunchApplication;
45 memberFuncMap_[static_cast<uint32_t>(IAppScheduler::Message::SCHEDULE_PROFILE_CHANGED_TRANSACTION)] =
46 &AppSchedulerHost::HandleScheduleProfileChanged;
47 memberFuncMap_[static_cast<uint32_t>(IAppScheduler::Message::SCHEDULE_CONFIGURATION_UPDATED)] =
48 &AppSchedulerHost::HandleScheduleConfigurationUpdated;
49 memberFuncMap_[static_cast<uint32_t>(IAppScheduler::Message::SCHEDULE_PROCESS_SECURITY_EXIT_TRANSACTION)] =
50 &AppSchedulerHost::HandleScheduleProcessSecurityExit;
51 memberFuncMap_[static_cast<uint32_t>(IAppScheduler::Message::SCHEDULE_ABILITY_STAGE_INFO)] =
52 &AppSchedulerHost::HandleScheduleAbilityStage;
53 memberFuncMap_[static_cast<uint32_t>(IAppScheduler::Message::SCHEDULE_ACCEPT_WANT)] =
54 &AppSchedulerHost::HandleScheduleAcceptWant;
55 memberFuncMap_[static_cast<uint32_t>(IAppScheduler::Message::SCHEDULE_NOTIFY_LOAD_REPAIR_PATCH)] =
56 &AppSchedulerHost::HandleNotifyLoadRepairPatch;
57 memberFuncMap_[static_cast<uint32_t>(IAppScheduler::Message::SCHEDULE_NOTIFY_HOT_RELOAD_PAGE)] =
58 &AppSchedulerHost::HandleNotifyHotReloadPage;
59 memberFuncMap_[static_cast<uint32_t>(IAppScheduler::Message::SCHEDULE_NOTIFY_UNLOAD_REPAIR_PATCH)] =
60 &AppSchedulerHost::HandleNotifyUnLoadRepairPatch;
61 memberFuncMap_[static_cast<uint32_t>(IAppScheduler::Message::SCHEDULE_UPDATE_APPLICATION_INFO_INSTALLED)] =
62 &AppSchedulerHost::HandleScheduleUpdateApplicationInfoInstalled;
63 memberFuncMap_[static_cast<uint32_t>(IAppScheduler::Message::SCHEDULE_HEAPMEMORY_APPLICATION_TRANSACTION)] =
64 &AppSchedulerHost::HandleScheduleHeapMemory;
65 memberFuncMap_[static_cast<uint32_t>(IAppScheduler::Message::SCHEDULE_NOTIFY_FAULT)] =
66 &AppSchedulerHost::HandleNotifyAppFault;
67 }
68
~AppSchedulerHost()69 AppSchedulerHost::~AppSchedulerHost()
70 {
71 memberFuncMap_.clear();
72 }
73
OnRemoteRequest(uint32_t code,MessageParcel & data,MessageParcel & reply,MessageOption & option)74 int AppSchedulerHost::OnRemoteRequest(uint32_t code, MessageParcel &data, MessageParcel &reply, MessageOption &option)
75 {
76 HILOG_DEBUG("AppSchedulerHost::OnReceived, code = %{public}u, flags= %{public}d.", code, option.GetFlags());
77 std::u16string descriptor = AppSchedulerHost::GetDescriptor();
78 std::u16string remoteDescriptor = data.ReadInterfaceToken();
79 if (descriptor != remoteDescriptor) {
80 HILOG_ERROR("local descriptor is not equal to remote");
81 return ERR_INVALID_STATE;
82 }
83
84 auto itFunc = memberFuncMap_.find(code);
85 if (itFunc != memberFuncMap_.end()) {
86 auto memberFunc = itFunc->second;
87 if (memberFunc != nullptr) {
88 return (this->*memberFunc)(data, reply);
89 }
90 }
91 return IPCObjectStub::OnRemoteRequest(code, data, reply, option);
92 }
93
HandleScheduleForegroundApplication(MessageParcel & data,MessageParcel & reply)94 int32_t AppSchedulerHost::HandleScheduleForegroundApplication(MessageParcel &data, MessageParcel &reply)
95 {
96 HITRACE_METER(HITRACE_TAG_APP);
97 ScheduleForegroundApplication();
98 return NO_ERROR;
99 }
100
HandleScheduleBackgroundApplication(MessageParcel & data,MessageParcel & reply)101 int32_t AppSchedulerHost::HandleScheduleBackgroundApplication(MessageParcel &data, MessageParcel &reply)
102 {
103 HITRACE_METER(HITRACE_TAG_APP);
104 ScheduleBackgroundApplication();
105 return NO_ERROR;
106 }
107
HandleScheduleTerminateApplication(MessageParcel & data,MessageParcel & reply)108 int32_t AppSchedulerHost::HandleScheduleTerminateApplication(MessageParcel &data, MessageParcel &reply)
109 {
110 HITRACE_METER(HITRACE_TAG_APP);
111 ScheduleTerminateApplication();
112 return NO_ERROR;
113 }
114
HandleScheduleLowMemory(MessageParcel & data,MessageParcel & reply)115 int32_t AppSchedulerHost::HandleScheduleLowMemory(MessageParcel &data, MessageParcel &reply)
116 {
117 HITRACE_METER(HITRACE_TAG_APP);
118 ScheduleLowMemory();
119 return NO_ERROR;
120 }
121
HandleScheduleShrinkMemory(MessageParcel & data,MessageParcel & reply)122 int32_t AppSchedulerHost::HandleScheduleShrinkMemory(MessageParcel &data, MessageParcel &reply)
123 {
124 HITRACE_METER(HITRACE_TAG_APP);
125 ScheduleShrinkMemory(data.ReadInt32());
126 return NO_ERROR;
127 }
128
HandleScheduleMemoryLevel(MessageParcel & data,MessageParcel & reply)129 int32_t AppSchedulerHost::HandleScheduleMemoryLevel(MessageParcel &data, MessageParcel &reply)
130 {
131 HITRACE_METER(HITRACE_TAG_APP);
132 ScheduleMemoryLevel(data.ReadInt32());
133 return NO_ERROR;
134 }
135
HandleScheduleHeapMemory(MessageParcel & data,MessageParcel & reply)136 int32_t AppSchedulerHost::HandleScheduleHeapMemory(MessageParcel &data, MessageParcel &reply)
137 {
138 int32_t pid = data.ReadInt32();
139 struct OHOS::AppExecFwk::MallocInfo mallocInfo;
140 ScheduleHeapMemory(pid, mallocInfo);
141 reply.WriteParcelable(&mallocInfo);
142 return NO_ERROR;
143 }
144
HandleScheduleLaunchAbility(MessageParcel & data,MessageParcel & reply)145 int32_t AppSchedulerHost::HandleScheduleLaunchAbility(MessageParcel &data, MessageParcel &reply)
146 {
147 HITRACE_METER(HITRACE_TAG_APP);
148 std::unique_ptr<AbilityInfo> abilityInfo(data.ReadParcelable<AbilityInfo>());
149 if (!abilityInfo) {
150 HILOG_ERROR("ReadParcelable<AbilityInfo> failed");
151 return ERR_APPEXECFWK_PARCEL_ERROR;
152 }
153
154 sptr<IRemoteObject> token = nullptr;
155 if (data.ReadBool()) {
156 token = data.ReadRemoteObject();
157 }
158
159 std::shared_ptr<AAFwk::Want> want(data.ReadParcelable<AAFwk::Want>());
160 ScheduleLaunchAbility(*abilityInfo, token, want);
161 return NO_ERROR;
162 }
163
HandleScheduleCleanAbility(MessageParcel & data,MessageParcel & reply)164 int32_t AppSchedulerHost::HandleScheduleCleanAbility(MessageParcel &data, MessageParcel &reply)
165 {
166 HITRACE_METER(HITRACE_TAG_APP);
167 sptr<IRemoteObject> token = data.ReadRemoteObject();
168 ScheduleCleanAbility(token);
169 return NO_ERROR;
170 }
171
HandleScheduleLaunchApplication(MessageParcel & data,MessageParcel & reply)172 int32_t AppSchedulerHost::HandleScheduleLaunchApplication(MessageParcel &data, MessageParcel &reply)
173 {
174 HITRACE_METER(HITRACE_TAG_APP);
175 std::unique_ptr<AppLaunchData> launchData(data.ReadParcelable<AppLaunchData>());
176 std::unique_ptr<Configuration> config(data.ReadParcelable<Configuration>());
177 if (!launchData) {
178 HILOG_ERROR("ReadParcelable<launchData> failed");
179 return ERR_APPEXECFWK_PARCEL_ERROR;
180 }
181 if (!config) {
182 HILOG_ERROR("ReadParcelable<Configuration> failed");
183 return ERR_APPEXECFWK_PARCEL_ERROR;
184 }
185
186 ScheduleLaunchApplication(*launchData, *config);
187 return NO_ERROR;
188 }
189
HandleScheduleUpdateApplicationInfoInstalled(MessageParcel & data,MessageParcel & reply)190 int32_t AppSchedulerHost::HandleScheduleUpdateApplicationInfoInstalled(MessageParcel &data, MessageParcel &reply)
191 {
192 HITRACE_METER(HITRACE_TAG_APP);
193 std::unique_ptr<ApplicationInfo> appInfo(data.ReadParcelable<ApplicationInfo>());
194 if (!appInfo) {
195 HILOG_ERROR("ReadParcelable<ApplicationInfo> failed");
196 return ERR_APPEXECFWK_PARCEL_ERROR;
197 }
198
199 ScheduleUpdateApplicationInfoInstalled(*appInfo);
200 return NO_ERROR;
201 }
202
HandleScheduleAbilityStage(MessageParcel & data,MessageParcel & reply)203 int32_t AppSchedulerHost::HandleScheduleAbilityStage(MessageParcel &data, MessageParcel &reply)
204 {
205 HITRACE_METER(HITRACE_TAG_APP);
206 std::unique_ptr<HapModuleInfo> abilityStage(data.ReadParcelable<HapModuleInfo>());
207 if (!abilityStage) {
208 HILOG_ERROR("ReadParcelable<launchData> failed");
209 return ERR_APPEXECFWK_PARCEL_ERROR;
210 }
211
212 ScheduleAbilityStage(*abilityStage);
213 return NO_ERROR;
214 }
215
HandleScheduleProfileChanged(MessageParcel & data,MessageParcel & reply)216 int32_t AppSchedulerHost::HandleScheduleProfileChanged(MessageParcel &data, MessageParcel &reply)
217 {
218 HITRACE_METER(HITRACE_TAG_APP);
219 std::unique_ptr<Profile> profile(data.ReadParcelable<Profile>());
220 if (!profile) {
221 HILOG_ERROR("ReadParcelable<Profile> failed");
222 return ERR_APPEXECFWK_PARCEL_ERROR;
223 }
224
225 ScheduleProfileChanged(*profile);
226 return NO_ERROR;
227 }
228
HandleScheduleConfigurationUpdated(MessageParcel & data,MessageParcel & reply)229 int32_t AppSchedulerHost::HandleScheduleConfigurationUpdated(MessageParcel &data, MessageParcel &reply)
230 {
231 HITRACE_METER(HITRACE_TAG_APP);
232 std::unique_ptr<Configuration> configuration(data.ReadParcelable<Configuration>());
233 if (!configuration) {
234 HILOG_ERROR("ReadParcelable<Configuration> failed");
235 return ERR_APPEXECFWK_PARCEL_ERROR;
236 }
237
238 ScheduleConfigurationUpdated(*configuration);
239 return NO_ERROR;
240 }
241
HandleScheduleProcessSecurityExit(MessageParcel & data,MessageParcel & reply)242 int32_t AppSchedulerHost::HandleScheduleProcessSecurityExit(MessageParcel &data, MessageParcel &reply)
243 {
244 HITRACE_METER(HITRACE_TAG_APP);
245 ScheduleProcessSecurityExit();
246 return NO_ERROR;
247 }
248
HandleScheduleAcceptWant(MessageParcel & data,MessageParcel & reply)249 int32_t AppSchedulerHost::HandleScheduleAcceptWant(MessageParcel &data, MessageParcel &reply)
250 {
251 HITRACE_METER(HITRACE_TAG_APP);
252 AAFwk::Want *want = data.ReadParcelable<AAFwk::Want>();
253 if (want == nullptr) {
254 HILOG_ERROR("want is nullptr");
255 return ERR_INVALID_VALUE;
256 }
257 auto moduleName = data.ReadString();
258 ScheduleAcceptWant(*want, moduleName);
259 delete want;
260 return NO_ERROR;
261 }
262
HandleNotifyLoadRepairPatch(MessageParcel & data,MessageParcel & reply)263 int32_t AppSchedulerHost::HandleNotifyLoadRepairPatch(MessageParcel &data, MessageParcel &reply)
264 {
265 HITRACE_METER(HITRACE_TAG_APP);
266 std::string bundleName = data.ReadString();
267 auto callback = iface_cast<IQuickFixCallback>(data.ReadRemoteObject());
268 auto recordId = data.ReadInt32();
269 ScheduleNotifyLoadRepairPatch(bundleName, callback, recordId);
270 return NO_ERROR;
271 }
272
HandleNotifyHotReloadPage(MessageParcel & data,MessageParcel & reply)273 int32_t AppSchedulerHost::HandleNotifyHotReloadPage(MessageParcel &data, MessageParcel &reply)
274 {
275 HITRACE_METER(HITRACE_TAG_APP);
276 auto callback = iface_cast<IQuickFixCallback>(data.ReadRemoteObject());
277 auto recordId = data.ReadInt32();
278 ScheduleNotifyHotReloadPage(callback, recordId);
279 return NO_ERROR;
280 }
281
HandleNotifyUnLoadRepairPatch(MessageParcel & data,MessageParcel & reply)282 int32_t AppSchedulerHost::HandleNotifyUnLoadRepairPatch(MessageParcel &data, MessageParcel &reply)
283 {
284 HITRACE_METER(HITRACE_TAG_APP);
285 std::string bundleName = data.ReadString();
286 auto callback = iface_cast<IQuickFixCallback>(data.ReadRemoteObject());
287 auto recordId = data.ReadInt32();
288 ScheduleNotifyUnLoadRepairPatch(bundleName, callback, recordId);
289 return NO_ERROR;
290 }
291
HandleNotifyAppFault(MessageParcel & data,MessageParcel & reply)292 int32_t AppSchedulerHost::HandleNotifyAppFault(MessageParcel &data, MessageParcel &reply)
293 {
294 std::unique_ptr<FaultData> faultData(data.ReadParcelable<FaultData>());
295 if (faultData == nullptr) {
296 HILOG_ERROR("ReadParcelable<FaultData> failed");
297 return ERR_INVALID_VALUE;
298 }
299
300 int32_t result = ScheduleNotifyAppFault(*faultData);
301 if (!reply.WriteInt32(result)) {
302 HILOG_ERROR("reply write failed.");
303 return ERR_INVALID_VALUE;
304 }
305 return NO_ERROR;
306 }
307 } // namespace AppExecFwk
308 } // namespace OHOS
309