1 /*
2 * Copyright (c) 2022 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 "bundle_common_event_mgr.h"
17
18 #include "app_log_wrapper.h"
19 #include "appexecfwk_errors.h"
20 #include "bundle_common_event.h"
21 #include "bundle_constants.h"
22 #include "bundle_util.h"
23 #include "common_event_manager.h"
24 #include "common_event_support.h"
25 #include "want.h"
26
27 namespace OHOS {
28 namespace AppExecFwk {
29 namespace {
30 constexpr const char* ACCESS_TOKEN_ID = "accessTokenId";
31 constexpr const char* IS_AGING_UNINSTALL = "isAgingUninstall";
32 }
33
BundleCommonEventMgr()34 BundleCommonEventMgr::BundleCommonEventMgr()
35 {
36 APP_LOGI("enter BundleCommonEventMgr");
37 Init();
38 }
39
Init()40 void BundleCommonEventMgr::Init()
41 {
42 commonEventMap_ = {
43 { NotifyType::INSTALL, EventFwk::CommonEventSupport::COMMON_EVENT_PACKAGE_ADDED },
44 { NotifyType::UNINSTALL_BUNDLE, EventFwk::CommonEventSupport::COMMON_EVENT_PACKAGE_REMOVED },
45 { NotifyType::UNINSTALL_MODULE, EventFwk::CommonEventSupport::COMMON_EVENT_PACKAGE_REMOVED },
46 { NotifyType::UPDATE, EventFwk::CommonEventSupport::COMMON_EVENT_PACKAGE_CHANGED },
47 { NotifyType::ABILITY_ENABLE, EventFwk::CommonEventSupport::COMMON_EVENT_PACKAGE_CHANGED },
48 { NotifyType::APPLICATION_ENABLE, EventFwk::CommonEventSupport::COMMON_EVENT_PACKAGE_CHANGED },
49 { NotifyType::BUNDLE_DATA_CLEARED, EventFwk::CommonEventSupport::COMMON_EVENT_PACKAGE_DATA_CLEARED },
50 { NotifyType::BUNDLE_CACHE_CLEARED, EventFwk::CommonEventSupport::COMMON_EVENT_PACKAGE_CACHE_CLEARED },
51 { NotifyType::OVERLAY_INSTALL, OVERLAY_ADD_ACTION},
52 { NotifyType::OVERLAY_UPDATE, OVERLAY_CHANGED_ACTION},
53 };
54 }
55
NotifyBundleStatus(const NotifyBundleEvents & installResult,const std::shared_ptr<BundleDataMgr> & dataMgr)56 void BundleCommonEventMgr::NotifyBundleStatus(const NotifyBundleEvents &installResult,
57 const std::shared_ptr<BundleDataMgr> &dataMgr)
58 {
59 APP_LOGD("notify type %{public}d with %{public}d for %{public}s-%{public}s in %{public}s",
60 static_cast<int32_t>(installResult.type), installResult.resultCode, installResult.modulePackage.c_str(),
61 installResult.abilityName.c_str(), installResult.bundleName.c_str());
62
63 std::string eventData = GetCommonEventData(installResult.type);
64 APP_LOGD("will send event data %{public}s", eventData.c_str());
65 OHOS::AAFwk::Want want;
66 want.SetAction(eventData);
67 ElementName element;
68 element.SetBundleName(installResult.bundleName);
69 element.SetModuleName(installResult.modulePackage);
70 element.SetAbilityName(installResult.abilityName);
71 want.SetElement(element);
72 want.SetParam(Constants::UID, installResult.uid);
73 want.SetParam(Constants::USER_ID, BundleUtil::GetUserIdByUid(installResult.uid));
74 want.SetParam(Constants::ABILITY_NAME, installResult.abilityName);
75 want.SetParam(ACCESS_TOKEN_ID, static_cast<int32_t>(installResult.accessTokenId));
76 want.SetParam(IS_AGING_UNINSTALL, installResult.isAgingUninstall);
77 EventFwk::CommonEventData commonData { want };
78 // trigger BundleEventCallback first
79 if (dataMgr != nullptr) {
80 dataMgr->NotifyBundleEventCallback(commonData);
81 }
82
83 uint8_t installType = ((installResult.type == NotifyType::UNINSTALL_BUNDLE) ||
84 (installResult.type == NotifyType::UNINSTALL_MODULE)) ?
85 static_cast<uint8_t>(InstallType::UNINSTALL_CALLBACK) :
86 static_cast<uint8_t>(InstallType::INSTALL_CALLBACK);
87
88 // trigger the status callback for status listenning
89 if (dataMgr != nullptr) {
90 auto &callbackMutex = dataMgr->GetStatusCallbackMutex();
91 std::shared_lock<std::shared_mutex> lock(callbackMutex);
92 auto callbackList = dataMgr->GetCallBackList();
93 for (const auto& callback : callbackList) {
94 if (callback->GetBundleName() == installResult.bundleName) {
95 // if the msg needed, it could convert in the proxy node
96 callback->OnBundleStateChanged(installType, installResult.resultCode, Constants::EMPTY_STRING,
97 installResult.bundleName);
98 }
99 }
100 }
101
102 if (installResult.resultCode != ERR_OK) {
103 return;
104 }
105 EventFwk::CommonEventManager::PublishCommonEvent(commonData);
106 }
107
NotifySandboxAppStatus(const InnerBundleInfo & info,int32_t uid,int32_t userId,const SandboxInstallType & type)108 ErrCode BundleCommonEventMgr::NotifySandboxAppStatus(const InnerBundleInfo &info, int32_t uid, int32_t userId,
109 const SandboxInstallType &type)
110 {
111 OHOS::AAFwk::Want want;
112 if (type == SandboxInstallType::INSTALL) {
113 want.SetAction(COMMON_EVENT_SANDBOX_PACKAGE_ADDED);
114 } else if (type == SandboxInstallType::UNINSTALL) {
115 want.SetAction(COMMON_EVENT_SANDBOX_PACKAGE_REMOVED);
116 } else {
117 return ERR_APPEXECFWK_SANDBOX_INSTALL_UNKNOWN_INSTALL_TYPE;
118 }
119 ElementName element;
120 element.SetBundleName(info.GetBundleName());
121 element.SetAbilityName(info.GetMainAbility());
122 want.SetElement(element);
123 want.SetParam(Constants::UID, uid);
124 want.SetParam(Constants::USER_ID, userId);
125 want.SetParam(Constants::ABILITY_NAME, info.GetMainAbility());
126 want.SetParam(Constants::SANDBOX_APP_INDEX, info.GetAppIndex());
127 want.SetParam(ACCESS_TOKEN_ID, static_cast<int32_t>(info.GetAccessTokenId(userId)));
128 EventFwk::CommonEventData commonData { want };
129 EventFwk::CommonEventPublishInfo publishInfo;
130 std::vector<std::string> permissionVec { Constants::LISTEN_BUNDLE_CHANGE };
131 publishInfo.SetSubscriberPermissions(permissionVec);
132 EventFwk::CommonEventManager::PublishCommonEvent(commonData, publishInfo);
133 return ERR_OK;
134 }
135
NotifyOverlayModuleStateStatus(const std::string & bundleName,const std::string & moduleName,bool isEnabled,int32_t userId,int32_t uid)136 void BundleCommonEventMgr::NotifyOverlayModuleStateStatus(const std::string &bundleName,
137 const std::string &moduleName, bool isEnabled, int32_t userId, int32_t uid)
138 {
139 OHOS::AAFwk::Want want;
140 want.SetAction(OVERLAY_STATE_CHANGED);
141 ElementName element;
142 element.SetBundleName(bundleName);
143 element.SetModuleName(moduleName);
144 want.SetElement(element);
145 want.SetParam(Constants::UID, uid);
146 want.SetParam(Constants::USER_ID, userId);
147 want.SetParam(Constants::OVERLAY_STATE, isEnabled);
148 EventFwk::CommonEventData commonData { want };
149 EventFwk::CommonEventPublishInfo publishInfo;
150 std::vector<std::string> permissionVec { Constants::LISTEN_BUNDLE_CHANGE };
151 publishInfo.SetSubscriberPermissions(permissionVec);
152 EventFwk::CommonEventManager::PublishCommonEvent(commonData, publishInfo);
153 }
154
GetCommonEventData(const NotifyType & type)155 std::string BundleCommonEventMgr::GetCommonEventData(const NotifyType &type)
156 {
157 auto iter = commonEventMap_.find(type);
158 if (iter == commonEventMap_.end()) {
159 APP_LOGW("event type error");
160 return EventFwk::CommonEventSupport::COMMON_EVENT_PACKAGE_CHANGED;
161 }
162 return iter->second;
163 }
164 } // AppExecFwk
165 } // OHOS