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 #define LOG_TAG "DataShareSilentConfig"
17
18 #include "data_share_silent_config.h"
19
20 #include "accesstoken_kit.h"
21 #include "account/account_delegate.h"
22 #include "data_share_service_impl.h"
23 #include "hap_token_info.h"
24 #include "ipc_skeleton.h"
25 #include "log_print.h"
26 #include "uri_utils.h"
27 #include "utils/anonymous.h"
28
29 namespace OHOS::DataShare {
30 const std::string ALL_URI = "*";
IsSilentProxyEnable(uint32_t callerTokenId,int32_t currentUserId,const std::string & calledBundleName,const std::string & originUriStr)31 bool DataShareSilentConfig::IsSilentProxyEnable(uint32_t callerTokenId, int32_t currentUserId,
32 const std::string &calledBundleName, const std::string &originUriStr)
33 {
34 std::string uri = originUriStr;
35 URIUtils::FormatUri(uri);
36 bool isEnable = false;
37 if (CheckExistEnableSilentUris(callerTokenId, uri, isEnable) == E_OK) {
38 return isEnable;
39 }
40 std::map<std::string, ProfileInfo> profileInfos;
41 if (!DataShareProfileConfig::GetProfileInfo(calledBundleName, currentUserId, profileInfos)) {
42 return true;
43 }
44 for (const auto &[key, value] : profileInfos) {
45 if (!value.isSilentProxyEnable) {
46 ZLOGI("Is silent proxy enable end, profileInfo file isSilentProxyEnable is false");
47 return false;
48 }
49 }
50 return true;
51 }
52
EnableSilentProxy(uint32_t callerTokenId,const std::string & originUriStr,bool enable)53 bool DataShareSilentConfig::EnableSilentProxy(uint32_t callerTokenId, const std::string &originUriStr, bool enable)
54 {
55 std::string uri = originUriStr;
56 URIUtils::FormatUri(uri);
57 if (uri.empty()) {
58 enableSilentUris_.Erase(callerTokenId);
59 uri = ALL_URI;
60 }
61 ZLOGI("Enable silent proxy, callerTokenId:%{public}u, enable:%{public}d, uri:%{public}s",
62 callerTokenId, enable, DistributedData::Anonymous::Change(uri).c_str());
63 enableSilentUris_.Compute(callerTokenId, [&enable, &uri](const uint32_t &key,
64 std::map<std::string, bool> &uris) {
65 uris[uri] = enable;
66 return !uris.empty();
67 });
68 return true;
69 }
70
CheckExistEnableSilentUris(uint32_t callerTokenId,const std::string & uri,bool & isEnable)71 int DataShareSilentConfig::CheckExistEnableSilentUris(uint32_t callerTokenId,
72 const std::string &uri, bool &isEnable)
73 {
74 int status = ERROR;
75 enableSilentUris_.ComputeIfPresent(callerTokenId, [&isEnable, &status, &uri](const uint32_t &key,
76 const std::map<std::string, bool> &uris) {
77 auto iter = uris.find(uri);
78 if (iter != uris.end()) {
79 isEnable = iter->second;
80 status = E_OK;
81 return true;
82 }
83 iter = uris.find(ALL_URI);
84 if (iter != uris.end()) {
85 isEnable = iter->second;
86 status = E_OK;
87 return true;
88 }
89 return !uris.empty();
90 });
91 return status;
92 }
93 } // namespace OHOS::DataShare
94