1 /*
2 * Copyright (c) 2022-2023 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 "enterprise_admin_stub.h"
17
18 #include <accesstoken_kit.h>
19 #include <ipc_skeleton.h>
20
21 #include "edm_log.h"
22
23 namespace OHOS {
24 namespace EDM {
25
26 constexpr const int EDM_UID = 3057;
27
EnterpriseAdminStub()28 EnterpriseAdminStub::EnterpriseAdminStub()
29 {
30 EDMLOGD("EnterpriseAdminStub()");
31 }
32
~EnterpriseAdminStub()33 EnterpriseAdminStub::~EnterpriseAdminStub()
34 {
35 EDMLOGD("~EnterpriseAdminStub()");
36 }
37
38
CallFuncByCode(uint32_t code,MessageParcel & data,MessageParcel & reply,MessageOption & option)39 int32_t EnterpriseAdminStub::CallFuncByCode(uint32_t code, MessageParcel& data, MessageParcel& reply,
40 MessageOption &option)
41 {
42 switch (code) {
43 case COMMAND_ON_ADMIN_ENABLED:
44 OnAdminEnabledInner(data, reply);
45 return ERR_NONE;
46 case COMMAND_ON_ADMIN_DISABLED:
47 OnAdminDisabledInner(data, reply);
48 return ERR_NONE;
49 case COMMAND_ON_BUNDLE_ADDED:
50 OnBundleAddedInner(data, reply);
51 return ERR_NONE;
52 case COMMAND_ON_BUNDLE_REMOVED:
53 OnBundleRemovedInner(data, reply);
54 return ERR_NONE;
55 case COMMAND_ON_APP_START:
56 OnAppStartInner(data, reply);
57 return ERR_NONE;
58 case COMMAND_ON_APP_STOP:
59 OnAppStopInner(data, reply);
60 return ERR_NONE;
61 case COMMAND_ON_SYSTEM_UPDATE:
62 OnSystemUpdateInner(data, reply);
63 return ERR_NONE;
64 case COMMAND_ON_ACCOUNT_ADDED:
65 OnAccountAddedInner(data, reply);
66 return ERR_NONE;
67 case COMMAND_ON_ACCOUNT_SWITCHED:
68 OnAccountSwitchedInner(data, reply);
69 return ERR_NONE;
70 case COMMAND_ON_ACCOUNT_REMOVED:
71 OnAccountRemovedInner(data, reply);
72 return ERR_NONE;
73 case COMMAND_ON_KIOSK_MODE_ENTERING:
74 OnKioskModeEnteringInner(data, reply);
75 return ERR_NONE;
76 case COMMAND_ON_KIOSK_MODE_EXITING:
77 OnKioskModeExitingInner(data, reply);
78 return ERR_NONE;
79 default:
80 return IPCObjectStub::OnRemoteRequest(code, data, reply, option);
81 }
82 }
83
OnAdminEnabledInner(MessageParcel & data,MessageParcel & reply)84 void EnterpriseAdminStub::OnAdminEnabledInner(MessageParcel& data, MessageParcel& reply)
85 {
86 EDMLOGI("EnterpriseAdminStub::OnAdminEnabled");
87 OnAdminEnabled();
88 }
89
OnAdminDisabledInner(MessageParcel & data,MessageParcel & reply)90 void EnterpriseAdminStub::OnAdminDisabledInner(MessageParcel& data, MessageParcel& reply)
91 {
92 EDMLOGI("EnterpriseAdminStub::OnAdminDisabled");
93 OnAdminDisabled();
94 }
95
OnBundleAddedInner(MessageParcel & data,MessageParcel & reply)96 void EnterpriseAdminStub::OnBundleAddedInner(MessageParcel& data, MessageParcel& reply)
97 {
98 EDMLOGI("EnterpriseAdminStub::OnBundleAdded");
99 std::string bundleName = data.ReadString();
100 int32_t accountId = data.ReadInt32();
101 OnBundleAdded(bundleName, accountId);
102 }
103
OnBundleRemovedInner(MessageParcel & data,MessageParcel & reply)104 void EnterpriseAdminStub::OnBundleRemovedInner(MessageParcel& data, MessageParcel& reply)
105 {
106 EDMLOGI("EnterpriseAdminStub::OnBundleRemoved");
107 std::string bundleName = data.ReadString();
108 int32_t accountId = data.ReadInt32();
109 OnBundleRemoved(bundleName, accountId);
110 }
111
OnAppStartInner(MessageParcel & data,MessageParcel & reply)112 void EnterpriseAdminStub::OnAppStartInner(MessageParcel& data, MessageParcel& reply)
113 {
114 EDMLOGI("EnterpriseAdminStub::OnAppStart");
115 std::string bundleName = data.ReadString();
116 OnAppStart(bundleName);
117 }
118
OnAppStopInner(MessageParcel & data,MessageParcel & reply)119 void EnterpriseAdminStub::OnAppStopInner(MessageParcel& data, MessageParcel& reply)
120 {
121 EDMLOGI("EnterpriseAdminStub::OnAppStop");
122 std::string bundleName = data.ReadString();
123 OnAppStop(bundleName);
124 }
125
OnSystemUpdateInner(MessageParcel & data,MessageParcel & reply)126 void EnterpriseAdminStub::OnSystemUpdateInner(MessageParcel& data, MessageParcel& reply)
127 {
128 EDMLOGI("EnterpriseAdminStub::OnSystemUpdate");
129 UpdateInfo updateInfo;
130 updateInfo.version = data.ReadString();
131 updateInfo.firstReceivedTime = data.ReadInt64();
132 updateInfo.packageType = data.ReadString();
133 OnSystemUpdate(updateInfo);
134 }
135
OnAccountAddedInner(MessageParcel & data,MessageParcel & reply)136 void EnterpriseAdminStub::OnAccountAddedInner(MessageParcel& data, MessageParcel& reply)
137 {
138 EDMLOGI("EnterpriseAdminStub::OnAccountAdded");
139 int32_t accountId = data.ReadInt32();
140 OnAccountAdded(accountId);
141 }
142
OnAccountSwitchedInner(MessageParcel & data,MessageParcel & reply)143 void EnterpriseAdminStub::OnAccountSwitchedInner(MessageParcel& data, MessageParcel& reply)
144 {
145 EDMLOGI("EnterpriseAdminStub::OnAccountSwitched");
146 int32_t accountId = data.ReadInt32();
147 OnAccountSwitched(accountId);
148 }
149
OnAccountRemovedInner(MessageParcel & data,MessageParcel & reply)150 void EnterpriseAdminStub::OnAccountRemovedInner(MessageParcel& data, MessageParcel& reply)
151 {
152 EDMLOGI("EnterpriseAdminStub::OnAccountRemoved");
153 int32_t accountId = data.ReadInt32();
154 OnAccountRemoved(accountId);
155 }
156
OnKioskModeEnteringInner(MessageParcel & data,MessageParcel & reply)157 void EnterpriseAdminStub::OnKioskModeEnteringInner(MessageParcel& data, MessageParcel& reply)
158 {
159 EDMLOGI("EnterpriseAdminStub::OnKioskModeEnteringInner");
160 std::string bundleName = data.ReadString();
161 int32_t accountId = data.ReadInt32();
162 OnKioskModeEntering(bundleName, accountId);
163 }
164
OnKioskModeExitingInner(MessageParcel & data,MessageParcel & reply)165 void EnterpriseAdminStub::OnKioskModeExitingInner(MessageParcel& data, MessageParcel& reply)
166 {
167 EDMLOGI("EnterpriseAdminStub::OnKioskModeExitingInner");
168 std::string bundleName = data.ReadString();
169 int32_t accountId = data.ReadInt32();
170 OnKioskModeExiting(bundleName, accountId);
171 }
172
OnRemoteRequest(uint32_t code,MessageParcel & data,MessageParcel & reply,MessageOption & option)173 int32_t EnterpriseAdminStub::OnRemoteRequest(uint32_t code, MessageParcel& data, MessageParcel& reply,
174 MessageOption &option)
175 {
176 auto remoteDescriptor = data.ReadInterfaceToken();
177 EDMLOGI("EnterpriseAdminStub code %{public}u", code);
178 if (GetDescriptor() != remoteDescriptor) {
179 EDMLOGE("EnterpriseAdminStub::OnRemoteRequest failed, descriptor is not matched!");
180 return ERR_INVALID_STATE;
181 }
182
183 Security::AccessToken::AccessTokenID callerToken = IPCSkeleton::GetCallingTokenID();
184 Security::AccessToken::ATokenTypeEnum tokenType =
185 Security::AccessToken::AccessTokenKit::GetTokenTypeFlag(callerToken);
186 if (tokenType != Security::AccessToken::ATokenTypeEnum::TOKEN_NATIVE) {
187 EDMLOGE("EnterpriseAdminStub::OnRemoteRequest failed, caller tokenType is not matched");
188 return ERR_INVALID_STATE;
189 }
190 int uid = GetCallingUid();
191 if (uid != EDM_UID) {
192 EDMLOGE("EnterpriseAdminStub::OnRemoteRequest failed, caller uid is not matched");
193 return ERR_INVALID_STATE;
194 }
195 return CallFuncByCode(code, data, reply, option);
196 }
197 } // namespace EDM
198 } // namespace OHOS
199