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_NEW_PROCESS_REQUEST)] =
56 &AppSchedulerHost::HandleScheduleNewProcessRequest;
57 memberFuncMap_[static_cast<uint32_t>(IAppScheduler::Message::SCHEDULE_NOTIFY_LOAD_REPAIR_PATCH)] =
58 &AppSchedulerHost::HandleNotifyLoadRepairPatch;
59 memberFuncMap_[static_cast<uint32_t>(IAppScheduler::Message::SCHEDULE_NOTIFY_HOT_RELOAD_PAGE)] =
60 &AppSchedulerHost::HandleNotifyHotReloadPage;
61 memberFuncMap_[static_cast<uint32_t>(IAppScheduler::Message::SCHEDULE_NOTIFY_UNLOAD_REPAIR_PATCH)] =
62 &AppSchedulerHost::HandleNotifyUnLoadRepairPatch;
63 memberFuncMap_[static_cast<uint32_t>(IAppScheduler::Message::SCHEDULE_UPDATE_APPLICATION_INFO_INSTALLED)] =
64 &AppSchedulerHost::HandleScheduleUpdateApplicationInfoInstalled;
65 memberFuncMap_[static_cast<uint32_t>(IAppScheduler::Message::SCHEDULE_HEAPMEMORY_APPLICATION_TRANSACTION)] =
66 &AppSchedulerHost::HandleScheduleHeapMemory;
67 memberFuncMap_[static_cast<uint32_t>(IAppScheduler::Message::SCHEDULE_NOTIFY_FAULT)] =
68 &AppSchedulerHost::HandleNotifyAppFault;
69 memberFuncMap_[static_cast<uint32_t>(IAppScheduler::Message::APP_GC_STATE_CHANGE)] =
70 &AppSchedulerHost::HandleScheduleChangeAppGcState;
71 memberFuncMap_[static_cast<uint32_t>(IAppScheduler::Message::SCHEDULE_ATTACH_APP_DEBUG)] =
72 &AppSchedulerHost::HandleAttachAppDebug;
73 memberFuncMap_[static_cast<uint32_t>(IAppScheduler::Message::SCHEDULE_DETACH_APP_DEBUG)] =
74 &AppSchedulerHost::HandleDetachAppDebug;
75 }
76
~AppSchedulerHost()77 AppSchedulerHost::~AppSchedulerHost()
78 {
79 HILOG_INFO("AppSchedulerHost destruction");
80 memberFuncMap_.clear();
81 }
82
OnRemoteRequest(uint32_t code,MessageParcel & data,MessageParcel & reply,MessageOption & option)83 int AppSchedulerHost::OnRemoteRequest(uint32_t code, MessageParcel &data, MessageParcel &reply, MessageOption &option)
84 {
85 HILOG_DEBUG("AppSchedulerHost::OnReceived, code = %{public}u, flags= %{public}d.", code, option.GetFlags());
86 std::u16string descriptor = AppSchedulerHost::GetDescriptor();
87 std::u16string remoteDescriptor = data.ReadInterfaceToken();
88 if (descriptor != remoteDescriptor) {
89 HILOG_ERROR("local descriptor is not equal to remote");
90 return ERR_INVALID_STATE;
91 }
92
93 auto itFunc = memberFuncMap_.find(code);
94 if (itFunc != memberFuncMap_.end()) {
95 auto memberFunc = itFunc->second;
96 if (memberFunc != nullptr) {
97 return (this->*memberFunc)(data, reply);
98 }
99 }
100 HILOG_DEBUG("AppSchedulerHost::OnRemoteRequest end");
101 return IPCObjectStub::OnRemoteRequest(code, data, reply, option);
102 }
103
HandleScheduleForegroundApplication(MessageParcel & data,MessageParcel & reply)104 int32_t AppSchedulerHost::HandleScheduleForegroundApplication(MessageParcel &data, MessageParcel &reply)
105 {
106 HITRACE_METER(HITRACE_TAG_APP);
107 ScheduleForegroundApplication();
108 return NO_ERROR;
109 }
110
HandleScheduleBackgroundApplication(MessageParcel & data,MessageParcel & reply)111 int32_t AppSchedulerHost::HandleScheduleBackgroundApplication(MessageParcel &data, MessageParcel &reply)
112 {
113 HITRACE_METER(HITRACE_TAG_APP);
114 ScheduleBackgroundApplication();
115 return NO_ERROR;
116 }
117
HandleScheduleTerminateApplication(MessageParcel & data,MessageParcel & reply)118 int32_t AppSchedulerHost::HandleScheduleTerminateApplication(MessageParcel &data, MessageParcel &reply)
119 {
120 HITRACE_METER(HITRACE_TAG_APP);
121 auto isLastProcess = data.ReadBool();
122 ScheduleTerminateApplication(isLastProcess);
123 return NO_ERROR;
124 }
125
HandleScheduleLowMemory(MessageParcel & data,MessageParcel & reply)126 int32_t AppSchedulerHost::HandleScheduleLowMemory(MessageParcel &data, MessageParcel &reply)
127 {
128 HITRACE_METER(HITRACE_TAG_APP);
129 ScheduleLowMemory();
130 return NO_ERROR;
131 }
132
HandleScheduleShrinkMemory(MessageParcel & data,MessageParcel & reply)133 int32_t AppSchedulerHost::HandleScheduleShrinkMemory(MessageParcel &data, MessageParcel &reply)
134 {
135 HITRACE_METER(HITRACE_TAG_APP);
136 ScheduleShrinkMemory(data.ReadInt32());
137 return NO_ERROR;
138 }
139
HandleScheduleMemoryLevel(MessageParcel & data,MessageParcel & reply)140 int32_t AppSchedulerHost::HandleScheduleMemoryLevel(MessageParcel &data, MessageParcel &reply)
141 {
142 HITRACE_METER(HITRACE_TAG_APP);
143 ScheduleMemoryLevel(data.ReadInt32());
144 return NO_ERROR;
145 }
146
HandleScheduleHeapMemory(MessageParcel & data,MessageParcel & reply)147 int32_t AppSchedulerHost::HandleScheduleHeapMemory(MessageParcel &data, MessageParcel &reply)
148 {
149 int32_t pid = data.ReadInt32();
150 struct OHOS::AppExecFwk::MallocInfo mallocInfo;
151 ScheduleHeapMemory(pid, mallocInfo);
152 reply.WriteParcelable(&mallocInfo);
153 return NO_ERROR;
154 }
155
HandleScheduleLaunchAbility(MessageParcel & data,MessageParcel & reply)156 int32_t AppSchedulerHost::HandleScheduleLaunchAbility(MessageParcel &data, MessageParcel &reply)
157 {
158 HITRACE_METER(HITRACE_TAG_APP);
159 std::unique_ptr<AbilityInfo> abilityInfo(data.ReadParcelable<AbilityInfo>());
160 if (!abilityInfo) {
161 HILOG_ERROR("ReadParcelable<AbilityInfo> failed");
162 return ERR_APPEXECFWK_PARCEL_ERROR;
163 }
164
165 sptr<IRemoteObject> token = nullptr;
166 if (data.ReadBool()) {
167 token = data.ReadRemoteObject();
168 }
169
170 std::shared_ptr<AAFwk::Want> want(data.ReadParcelable<AAFwk::Want>());
171 ScheduleLaunchAbility(*abilityInfo, token, want);
172 return NO_ERROR;
173 }
174
HandleScheduleCleanAbility(MessageParcel & data,MessageParcel & reply)175 int32_t AppSchedulerHost::HandleScheduleCleanAbility(MessageParcel &data, MessageParcel &reply)
176 {
177 HITRACE_METER(HITRACE_TAG_APP);
178 sptr<IRemoteObject> token = data.ReadRemoteObject();
179 ScheduleCleanAbility(token);
180 return NO_ERROR;
181 }
182
HandleScheduleLaunchApplication(MessageParcel & data,MessageParcel & reply)183 int32_t AppSchedulerHost::HandleScheduleLaunchApplication(MessageParcel &data, MessageParcel &reply)
184 {
185 HITRACE_METER(HITRACE_TAG_APP);
186 std::unique_ptr<AppLaunchData> launchData(data.ReadParcelable<AppLaunchData>());
187 std::unique_ptr<Configuration> config(data.ReadParcelable<Configuration>());
188 if (!launchData) {
189 HILOG_ERROR("ReadParcelable<launchData> failed");
190 return ERR_APPEXECFWK_PARCEL_ERROR;
191 }
192 if (!config) {
193 HILOG_ERROR("ReadParcelable<Configuration> failed");
194 return ERR_APPEXECFWK_PARCEL_ERROR;
195 }
196
197 ScheduleLaunchApplication(*launchData, *config);
198 return NO_ERROR;
199 }
200
HandleScheduleUpdateApplicationInfoInstalled(MessageParcel & data,MessageParcel & reply)201 int32_t AppSchedulerHost::HandleScheduleUpdateApplicationInfoInstalled(MessageParcel &data, MessageParcel &reply)
202 {
203 HITRACE_METER(HITRACE_TAG_APP);
204 std::unique_ptr<ApplicationInfo> appInfo(data.ReadParcelable<ApplicationInfo>());
205 if (!appInfo) {
206 HILOG_ERROR("ReadParcelable<ApplicationInfo> failed");
207 return ERR_APPEXECFWK_PARCEL_ERROR;
208 }
209
210 ScheduleUpdateApplicationInfoInstalled(*appInfo);
211 return NO_ERROR;
212 }
213
HandleScheduleAbilityStage(MessageParcel & data,MessageParcel & reply)214 int32_t AppSchedulerHost::HandleScheduleAbilityStage(MessageParcel &data, MessageParcel &reply)
215 {
216 HITRACE_METER(HITRACE_TAG_APP);
217 std::unique_ptr<HapModuleInfo> abilityStage(data.ReadParcelable<HapModuleInfo>());
218 if (!abilityStage) {
219 HILOG_ERROR("ReadParcelable<launchData> failed");
220 return ERR_APPEXECFWK_PARCEL_ERROR;
221 }
222
223 ScheduleAbilityStage(*abilityStage);
224 return NO_ERROR;
225 }
226
HandleScheduleProfileChanged(MessageParcel & data,MessageParcel & reply)227 int32_t AppSchedulerHost::HandleScheduleProfileChanged(MessageParcel &data, MessageParcel &reply)
228 {
229 HITRACE_METER(HITRACE_TAG_APP);
230 std::unique_ptr<Profile> profile(data.ReadParcelable<Profile>());
231 if (!profile) {
232 HILOG_ERROR("ReadParcelable<Profile> failed");
233 return ERR_APPEXECFWK_PARCEL_ERROR;
234 }
235
236 ScheduleProfileChanged(*profile);
237 return NO_ERROR;
238 }
239
HandleScheduleConfigurationUpdated(MessageParcel & data,MessageParcel & reply)240 int32_t AppSchedulerHost::HandleScheduleConfigurationUpdated(MessageParcel &data, MessageParcel &reply)
241 {
242 HITRACE_METER(HITRACE_TAG_APP);
243 std::unique_ptr<Configuration> configuration(data.ReadParcelable<Configuration>());
244 if (!configuration) {
245 HILOG_ERROR("ReadParcelable<Configuration> failed");
246 return ERR_APPEXECFWK_PARCEL_ERROR;
247 }
248
249 ScheduleConfigurationUpdated(*configuration);
250 return NO_ERROR;
251 }
252
HandleScheduleProcessSecurityExit(MessageParcel & data,MessageParcel & reply)253 int32_t AppSchedulerHost::HandleScheduleProcessSecurityExit(MessageParcel &data, MessageParcel &reply)
254 {
255 HITRACE_METER(HITRACE_TAG_APP);
256 ScheduleProcessSecurityExit();
257 return NO_ERROR;
258 }
259
HandleScheduleAcceptWant(MessageParcel & data,MessageParcel & reply)260 int32_t AppSchedulerHost::HandleScheduleAcceptWant(MessageParcel &data, MessageParcel &reply)
261 {
262 HITRACE_METER(HITRACE_TAG_APP);
263 AAFwk::Want *want = data.ReadParcelable<AAFwk::Want>();
264 if (want == nullptr) {
265 HILOG_ERROR("want is nullptr");
266 return ERR_INVALID_VALUE;
267 }
268 auto moduleName = data.ReadString();
269 ScheduleAcceptWant(*want, moduleName);
270 delete want;
271 return NO_ERROR;
272 }
273
HandleScheduleNewProcessRequest(MessageParcel & data,MessageParcel & reply)274 int32_t AppSchedulerHost::HandleScheduleNewProcessRequest(MessageParcel &data, MessageParcel &reply)
275 {
276 HILOG_DEBUG("call.");
277 HITRACE_METER(HITRACE_TAG_APP);
278 AAFwk::Want *want = data.ReadParcelable<AAFwk::Want>();
279 if (want == nullptr) {
280 HILOG_ERROR("want is nullptr");
281 return ERR_INVALID_VALUE;
282 }
283 auto moduleName = data.ReadString();
284 ScheduleNewProcessRequest(*want, moduleName);
285 delete want;
286 return NO_ERROR;
287 }
288
HandleNotifyLoadRepairPatch(MessageParcel & data,MessageParcel & reply)289 int32_t AppSchedulerHost::HandleNotifyLoadRepairPatch(MessageParcel &data, MessageParcel &reply)
290 {
291 HITRACE_METER(HITRACE_TAG_APP);
292 std::string bundleName = data.ReadString();
293 auto callback = iface_cast<IQuickFixCallback>(data.ReadRemoteObject());
294 auto recordId = data.ReadInt32();
295 ScheduleNotifyLoadRepairPatch(bundleName, callback, recordId);
296 return NO_ERROR;
297 }
298
HandleNotifyHotReloadPage(MessageParcel & data,MessageParcel & reply)299 int32_t AppSchedulerHost::HandleNotifyHotReloadPage(MessageParcel &data, MessageParcel &reply)
300 {
301 HITRACE_METER(HITRACE_TAG_APP);
302 auto callback = iface_cast<IQuickFixCallback>(data.ReadRemoteObject());
303 auto recordId = data.ReadInt32();
304 ScheduleNotifyHotReloadPage(callback, recordId);
305 return NO_ERROR;
306 }
307
HandleNotifyUnLoadRepairPatch(MessageParcel & data,MessageParcel & reply)308 int32_t AppSchedulerHost::HandleNotifyUnLoadRepairPatch(MessageParcel &data, MessageParcel &reply)
309 {
310 HITRACE_METER(HITRACE_TAG_APP);
311 std::string bundleName = data.ReadString();
312 auto callback = iface_cast<IQuickFixCallback>(data.ReadRemoteObject());
313 auto recordId = data.ReadInt32();
314 ScheduleNotifyUnLoadRepairPatch(bundleName, callback, recordId);
315 return NO_ERROR;
316 }
317
HandleNotifyAppFault(MessageParcel & data,MessageParcel & reply)318 int32_t AppSchedulerHost::HandleNotifyAppFault(MessageParcel &data, MessageParcel &reply)
319 {
320 std::unique_ptr<FaultData> faultData(data.ReadParcelable<FaultData>());
321 if (faultData == nullptr) {
322 HILOG_ERROR("ReadParcelable<FaultData> failed");
323 return ERR_INVALID_VALUE;
324 }
325
326 int32_t result = ScheduleNotifyAppFault(*faultData);
327 if (!reply.WriteInt32(result)) {
328 HILOG_ERROR("reply write failed.");
329 return ERR_INVALID_VALUE;
330 }
331 return NO_ERROR;
332 }
333
HandleScheduleChangeAppGcState(MessageParcel & data,MessageParcel & reply)334 int32_t AppSchedulerHost::HandleScheduleChangeAppGcState(MessageParcel &data, MessageParcel &reply)
335 {
336 int32_t state = data.ReadInt32();
337 int32_t result = ScheduleChangeAppGcState(state);
338 if (!reply.WriteInt32(result)) {
339 HILOG_ERROR("reply write failed.");
340 return ERR_INVALID_VALUE;
341 }
342 return NO_ERROR;
343 }
344
HandleAttachAppDebug(MessageParcel & data,MessageParcel & reply)345 int32_t AppSchedulerHost::HandleAttachAppDebug(MessageParcel &data, MessageParcel &reply)
346 {
347 HITRACE_METER(HITRACE_TAG_APP);
348 AttachAppDebug();
349 return NO_ERROR;
350 }
351
HandleDetachAppDebug(MessageParcel & data,MessageParcel & reply)352 int32_t AppSchedulerHost::HandleDetachAppDebug(MessageParcel &data, MessageParcel &reply)
353 {
354 HITRACE_METER(HITRACE_TAG_APP);
355 DetachAppDebug();
356 return NO_ERROR;
357 }
358 } // namespace AppExecFwk
359 } // namespace OHOS
360