1 /*
2 * Copyright (c) 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 #include "appspawn_hook.h"
17 #include "appspawn_manager.h"
18 #include "appspawn_utils.h"
19
TestPluginReportProcessExit(const AppSpawnMgr * content,const AppSpawnedProcess * appInfo)20 static int TestPluginReportProcessExit(const AppSpawnMgr *content, const AppSpawnedProcess *appInfo)
21 {
22 APPSPAWN_LOGI("Process %{public}s exit", appInfo->name);
23 return 0;
24 }
25
TestPluginReportProcessAdd(const AppSpawnMgr * content,const AppSpawnedProcess * appInfo)26 static int TestPluginReportProcessAdd(const AppSpawnMgr *content, const AppSpawnedProcess *appInfo)
27 {
28 APPSPAWN_LOGI("Process %{public}s add", appInfo->name);
29 return 0;
30 }
31
TestPluginPreload(AppSpawnMgr * content)32 static int TestPluginPreload(AppSpawnMgr *content)
33 {
34 APPSPAWN_LOGI("TestPlugin preload");
35 return 0;
36 }
37
TestPluginExit(AppSpawnMgr * content)38 static int TestPluginExit(AppSpawnMgr *content)
39 {
40 APPSPAWN_LOGI("TestPlugin exit");
41 return 0;
42 }
43
44
TestPluginPreFork(AppSpawnMgr * content,AppSpawningCtx * property)45 static int TestPluginPreFork(AppSpawnMgr *content, AppSpawningCtx *property)
46 {
47 APPSPAWN_LOGI("TestPlugin pre fork for %{public}s ", GetProcessName(property));
48 return 0;
49 }
50
TestPluginPreReply(AppSpawnMgr * content,AppSpawningCtx * property)51 static int TestPluginPreReply(AppSpawnMgr *content, AppSpawningCtx *property)
52 {
53 APPSPAWN_LOGI("TestPlugin pre reply to client for %{public}s ", GetProcessName(property));
54 return 0;
55 }
56
TestPluginPostReply(AppSpawnMgr * content,AppSpawningCtx * property)57 static int TestPluginPostReply(AppSpawnMgr *content, AppSpawningCtx *property)
58 {
59 APPSPAWN_LOGI("TestPlugin post reply to client for %{public}s ", GetProcessName(property));
60 return 0;
61 }
62
ChildPreColdBoot(AppSpawnMgr * content,AppSpawningCtx * property)63 static int ChildPreColdBoot(AppSpawnMgr *content, AppSpawningCtx *property)
64 {
65 APPSPAWN_LOGI("TestPlugin pre cold boot for %{public}s ", GetProcessName(property));
66 return 0;
67 }
ChildExecute(AppSpawnMgr * content,AppSpawningCtx * property)68 static int ChildExecute(AppSpawnMgr *content, AppSpawningCtx *property)
69 {
70 APPSPAWN_LOGI("TestPlugin set app property for %{public}s ", GetProcessName(property));
71 return 0;
72 }
ChildPreRely(AppSpawnMgr * content,AppSpawningCtx * property)73 static int ChildPreRely(AppSpawnMgr *content, AppSpawningCtx *property)
74 {
75 APPSPAWN_LOGI("TestPlugin pre reply to parent for %{public}s ", GetProcessName(property));
76 return 0;
77 }
ChildPostRely(AppSpawnMgr * content,AppSpawningCtx * property)78 static int ChildPostRely(AppSpawnMgr *content, AppSpawningCtx *property)
79 {
80 APPSPAWN_LOGI("TestPlugin post reply to parent for %{public}s ", GetProcessName(property));
81 return 0;
82 }
ChildPreRun(AppSpawnMgr * content,AppSpawningCtx * property)83 static int ChildPreRun(AppSpawnMgr *content, AppSpawningCtx *property)
84 {
85 APPSPAWN_LOGI("TestPlugin pre child run for %{public}s ", GetProcessName(property));
86 return 0;
87 }
88
MODULE_CONSTRUCTOR(void)89 MODULE_CONSTRUCTOR(void)
90 {
91 APPSPAWN_LOGI("Load test plugin module ...");
92 AddProcessMgrHook(STAGE_SERVER_APP_DIED, 0, TestPluginReportProcessExit);
93 AddProcessMgrHook(STAGE_SERVER_APP_ADD, 0, TestPluginReportProcessAdd);
94 AddServerStageHook(STAGE_SERVER_EXIT, 0, TestPluginExit);
95 AddPreloadHook(HOOK_PRIO_LOWEST - 1, TestPluginPreload);
96 AddAppSpawnHook(STAGE_PARENT_PRE_FORK, HOOK_PRIO_COMMON - 1, TestPluginPreFork);
97 AddAppSpawnHook(STAGE_PARENT_POST_RELY, HOOK_PRIO_COMMON - 1, TestPluginPostReply);
98 AddAppSpawnHook(STAGE_PARENT_PRE_RELY, HOOK_PRIO_COMMON - 1, TestPluginPreReply);
99 AddAppSpawnHook(STAGE_CHILD_PRE_COLDBOOT, HOOK_PRIO_COMMON - 1, ChildPreColdBoot);
100 AddAppSpawnHook(STAGE_CHILD_EXECUTE, HOOK_PRIO_HIGHEST - 1, ChildExecute);
101 AddAppSpawnHook(STAGE_CHILD_EXECUTE, HOOK_PRIO_COMMON - 1, ChildExecute);
102 AddAppSpawnHook(STAGE_CHILD_EXECUTE, HOOK_PRIO_SANDBOX - 1, ChildExecute);
103 AddAppSpawnHook(STAGE_CHILD_EXECUTE, HOOK_PRIO_SANDBOX + 1, ChildExecute);
104 AddAppSpawnHook(STAGE_CHILD_EXECUTE, HOOK_PRIO_PROPERTY - 1, ChildExecute);
105 AddAppSpawnHook(STAGE_CHILD_EXECUTE, HOOK_PRIO_PROPERTY + 1, ChildExecute);
106 AddAppSpawnHook(STAGE_CHILD_PRE_RELY, HOOK_PRIO_COMMON - 1, ChildPreRely);
107 AddAppSpawnHook(STAGE_CHILD_POST_RELY, HOOK_PRIO_COMMON - 1, ChildPostRely);
108 AddAppSpawnHook(STAGE_CHILD_PRE_RUN, HOOK_PRIO_COMMON - 1, ChildPreRun);
109 }
110