1 /*
2 * Copyright (c) 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 "bundle_install_plugin.h"
17
18 #include <system_ability_definition.h>
19
20 #include "app_control/app_control_proxy.h"
21 #include "array_string_serializer.h"
22 #include "edm_constants.h"
23 #include "edm_errors.h"
24 #include "edm_sys_manager.h"
25
26 namespace OHOS {
27 namespace EDM {
SetAppInstallControlRuleType(AppExecFwk::AppInstallControlRuleType controlRuleType)28 void BundleInstallPlugin::SetAppInstallControlRuleType(AppExecFwk::AppInstallControlRuleType controlRuleType)
29 {
30 controlRuleType_ = controlRuleType;
31 }
32
OnSetPolicy(std::vector<std::string> & data,std::vector<std::string> & currentData,int32_t userId)33 ErrCode BundleInstallPlugin::OnSetPolicy(std::vector<std::string> &data, std::vector<std::string> ¤tData,
34 int32_t userId)
35 {
36 if (data.empty()) {
37 EDMLOGW("BundleInstallPlugin OnSetPolicy data is empty.");
38 return ERR_OK;
39 }
40 if (data.size() > EdmConstants::APPID_MAX_SIZE) {
41 EDMLOGE("BundleInstallPlugin OnSetPolicy input data is too large.");
42 return EdmReturnErrCode::PARAM_ERROR;
43 }
44
45 std::vector<std::string> mergeData = ArrayStringSerializer::GetInstance()->SetUnionPolicyData(data, currentData);
46
47 if (mergeData.size() > EdmConstants::APPID_MAX_SIZE) {
48 EDMLOGE("BundleInstallPlugin OnSetPolicy merge data is too large.");
49 return EdmReturnErrCode::PARAM_ERROR;
50 }
51
52 auto appControlProxy = GetAppControlProxy();
53 if (!appControlProxy) {
54 EDMLOGE("BundleInstallPlugin OnSetPolicy GetAppControlProxy failed.");
55 return EdmReturnErrCode::SYSTEM_ABNORMALLY;
56 }
57 ErrCode res = appControlProxy->AddAppInstallControlRule(data, controlRuleType_, userId);
58 if (res != ERR_OK) {
59 EDMLOGE("BundleInstallPlugin OnSetPolicyDone Faild %{public}d:", res);
60 return EdmReturnErrCode::SYSTEM_ABNORMALLY;
61 }
62 currentData = mergeData;
63 return ERR_OK;
64 }
65
GetBundlePolicy(std::string & policyData,MessageParcel & data,MessageParcel & reply,int32_t userId)66 ErrCode BundleInstallPlugin::GetBundlePolicy(std::string &policyData, MessageParcel &data, MessageParcel &reply,
67 int32_t userId)
68 {
69 std::vector<std::string> bundles;
70 ArrayStringSerializer::GetInstance()->Deserialize(policyData, bundles);
71 reply.WriteInt32(ERR_OK);
72 reply.WriteInt32(bundles.size());
73 reply.WriteStringVector(bundles);
74 return ERR_OK;
75 }
76
OnRemovePolicy(std::vector<std::string> & data,std::vector<std::string> & currentData,int32_t userId)77 ErrCode BundleInstallPlugin::OnRemovePolicy(std::vector<std::string> &data, std::vector<std::string> ¤tData,
78 int32_t userId)
79 {
80 if (data.empty()) {
81 EDMLOGW("BundleInstallPlugin OnRemovePolicy data is empty.");
82 return ERR_OK;
83 }
84 if (data.size() > EdmConstants::APPID_MAX_SIZE) {
85 EDMLOGE("BundleInstallPlugin OnRemovePolicy input data is too large.");
86 return EdmReturnErrCode::PARAM_ERROR;
87 }
88
89 std::vector<std::string> mergeData =
90 ArrayStringSerializer::GetInstance()->SetDifferencePolicyData(data, currentData);
91 auto appControlProxy = GetAppControlProxy();
92 if (!appControlProxy) {
93 EDMLOGE("BundleInstallPlugin OnRemovePolicy GetAppControlProxy failed.");
94 return EdmReturnErrCode::SYSTEM_ABNORMALLY;
95 }
96 ErrCode res = appControlProxy->DeleteAppInstallControlRule(controlRuleType_, data, userId);
97 if (res != ERR_OK) {
98 EDMLOGE("BundleInstallPlugin DeleteAppInstallControlRule OnRemovePolicy faild %{public}d:", res);
99 return EdmReturnErrCode::SYSTEM_ABNORMALLY;
100 }
101 currentData = mergeData;
102 return ERR_OK;
103 }
104
OnAdminRemoveDone(const std::string & adminName,std::vector<std::string> & data,int32_t userId)105 void BundleInstallPlugin::OnAdminRemoveDone(const std::string &adminName, std::vector<std::string> &data,
106 int32_t userId)
107 {
108 EDMLOGI("AllowedInstallBundlesPlugin OnAdminRemoveDone adminName : %{public}s userId : %{public}d",
109 adminName.c_str(), userId);
110 auto appControlProxy = GetAppControlProxy();
111 if (!appControlProxy) {
112 EDMLOGE("BundleInstallPlugin OnAdminRemoveDone GetAppControlProxy failed.");
113 return;
114 }
115 ErrCode res = appControlProxy->DeleteAppInstallControlRule(controlRuleType_, data, userId);
116 EDMLOGD("BundleInstallPlugin OnAdminRemoveDone result %{public}d:", res);
117 }
118
GetAppControlProxy()119 sptr<AppExecFwk::IAppControlMgr> BundleInstallPlugin::GetAppControlProxy()
120 {
121 auto remoteObject = EdmSysManager::GetRemoteObjectOfSystemAbility(OHOS::BUNDLE_MGR_SERVICE_SYS_ABILITY_ID);
122 sptr<AppExecFwk::IBundleMgr> proxy = iface_cast<AppExecFwk::IBundleMgr>(remoteObject);
123 return proxy->GetAppControlProxy();
124 }
125 } // namespace EDM
126 } // namespace OHOS
127