1 /*
2 * Copyright (c) 2025 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 "dm_jsonstr_handle.h"
17
18 #include "json_object.h"
19 #include "dm_anonymous.h"
20 #include "dm_error_type.h"
21 #include "dm_log.h"
22
23 const char* TAG_PROXY = "proxy";
24 const char* TAG_PEER_BUNDLE_NAME = "peerBundleName";
25 const char* TAG_PEER_TOKENID = "peerTokenId";
26
27 namespace OHOS {
28 namespace DistributedHardware {
29 DM_IMPLEMENT_SINGLE_INSTANCE(JsonStrHandle);
30
GetPeerAppInfoParseExtra(const std::string & extra,uint64_t & peerTokenId,std::string & peerBundleName)31 DM_EXPORT void JsonStrHandle::GetPeerAppInfoParseExtra(const std::string &extra,
32 uint64_t &peerTokenId, std::string &peerBundleName)
33 {
34 JsonObject extraInfoJson(extra);
35 if (extraInfoJson.IsDiscarded()) {
36 LOGE("ParseExtra extraInfoJson error");
37 return;
38 }
39 if (IsString(extraInfoJson, TAG_PEER_BUNDLE_NAME)) {
40 peerBundleName = extraInfoJson[TAG_PEER_BUNDLE_NAME].Get<std::string>();
41 }
42 if (IsUint64(extraInfoJson, TAG_PEER_TOKENID)) {
43 peerTokenId = extraInfoJson[TAG_PEER_TOKENID].Get<uint64_t>();
44 }
45 }
46
GetProxyTokenIdByExtra(const std::string & extraInfo)47 DM_EXPORT std::vector<int64_t> JsonStrHandle::GetProxyTokenIdByExtra(const std::string &extraInfo)
48 {
49 std::vector<int64_t> tokenIdVec;
50 JsonObject extraInfoJson(extraInfo);
51 if (extraInfoJson.IsDiscarded() || !IsString(extraInfoJson, TAG_PROXY)) {
52 LOGE("GetProxyTokenIdByExtra extraInfoJson error");
53 return tokenIdVec;
54 }
55 std::string proxyListStr = extraInfoJson[TAG_PROXY].Get<std::string>();
56 JsonObject proxyList;
57 if (!proxyList.Parse(proxyListStr)) {
58 LOGE("GetProxyTokenIdByExtra proxyListStr Parse error");
59 return tokenIdVec;
60 }
61 for (auto &item : proxyList.Items()) {
62 if (item.IsNumber()) {
63 tokenIdVec.push_back(item.Get<int64_t>());
64 }
65 }
66 return tokenIdVec;
67 }
68 } // namespace DistributedHardware
69 } // namespace OHOS
70