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 "uri_permission_manager_proxy.h"
17
18 #include "hilog_wrapper.h"
19 #include "parcel.h"
20
21 namespace OHOS {
22 namespace AAFwk {
UriPermissionManagerProxy(const sptr<IRemoteObject> & impl)23 UriPermissionManagerProxy::UriPermissionManagerProxy(const sptr<IRemoteObject> &impl)
24 : IRemoteProxy<IUriPermissionManager>(impl) {}
25
GrantUriPermission(const Uri & uri,unsigned int flag,const Security::AccessToken::AccessTokenID fromTokenId,const Security::AccessToken::AccessTokenID targetTokenId)26 bool UriPermissionManagerProxy::GrantUriPermission(const Uri &uri, unsigned int flag,
27 const Security::AccessToken::AccessTokenID fromTokenId, const Security::AccessToken::AccessTokenID targetTokenId)
28 {
29 HILOG_DEBUG("UriPermissionManagerProxy::GrantUriPermission is called.");
30 MessageParcel data;
31 if (!data.WriteInterfaceToken(IUriPermissionManager::GetDescriptor())) {
32 HILOG_ERROR("Write interface token failed.");
33 return false;
34 }
35 if (!data.WriteParcelable(&uri)) {
36 HILOG_ERROR("Write uri failed.");
37 return false;
38 }
39 if (!data.WriteInt32(flag)) {
40 HILOG_ERROR("Write flag failed.");
41 return false;
42 }
43 if (!data.WriteInt32(fromTokenId)) {
44 HILOG_ERROR("Write fromTokenId failed.");
45 return false;
46 }
47 if (!data.WriteInt32(targetTokenId)) {
48 HILOG_ERROR("Write targetTokenId failed.");
49 return false;
50 }
51 MessageParcel reply;
52 MessageOption option;
53 int error = Remote()->SendRequest(UriPermMgrCmd::ON_GRANT_URI_PERMISSION, data, reply, option);
54 if (error != ERR_OK) {
55 HILOG_ERROR("SendRequest fial, error: %{public}d", error);
56 return false;
57 }
58 return reply.ReadBool();
59 }
60
VerifyUriPermission(const Uri & uri,unsigned int flag,const Security::AccessToken::AccessTokenID tokenId)61 bool UriPermissionManagerProxy::VerifyUriPermission(const Uri &uri, unsigned int flag,
62 const Security::AccessToken::AccessTokenID tokenId)
63 {
64 HILOG_DEBUG("UriPermissionManagerProxy::VerifyUriPermission is called.");
65 MessageParcel data;
66 if (!data.WriteInterfaceToken(IUriPermissionManager::GetDescriptor())) {
67 HILOG_ERROR("Write interface token failed.");
68 return false;
69 }
70 if (!data.WriteParcelable(&uri)) {
71 HILOG_ERROR("Write uri failed.");
72 return false;
73 }
74 if (!data.WriteInt32(flag)) {
75 HILOG_ERROR("Write flag failed.");
76 return false;
77 }
78 if (!data.WriteInt32(tokenId)) {
79 HILOG_ERROR("Write tokenId failed.");
80 return false;
81 }
82 MessageParcel reply;
83 MessageOption option;
84 int error = Remote()->SendRequest(UriPermMgrCmd::ON_VERIFY_URI_PERMISSION, data, reply, option);
85 if (error != ERR_OK) {
86 HILOG_ERROR("SendRequest fial, error: %{public}d", error);
87 return false;
88 }
89 return true;
90 }
91
RemoveUriPermission(const Security::AccessToken::AccessTokenID tokenId)92 void UriPermissionManagerProxy::RemoveUriPermission(const Security::AccessToken::AccessTokenID tokenId)
93 {
94 HILOG_DEBUG("UriPermissionManagerProxy::RemoveUriPermission is called.");
95 MessageParcel data;
96 if (!data.WriteInterfaceToken(IUriPermissionManager::GetDescriptor())) {
97 HILOG_ERROR("Write interface token failed.");
98 return;
99 }
100 if (!data.WriteInt32(tokenId)) {
101 HILOG_ERROR("Write AccessTokenID failed.");
102 return;
103 }
104 MessageParcel reply;
105 MessageOption option;
106 int error = Remote()->SendRequest(UriPermMgrCmd::ON_REMOVE_URI_PERMISSION, data, reply, option);
107 if (error != ERR_OK) {
108 HILOG_ERROR("SendRequest fail, error: %{public}d", error);
109 }
110 }
111 } // namespace AAFwk
112 } // namespace OHOS
113