1 /*
2 * Copyright (C) 2021 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 "network_search_result.h"
17
18 #include <securec.h>
19
20 #include "telephony_log_wrapper.h"
21
22 namespace OHOS {
23 namespace Telephony {
24
25 const int32_t AVAILABLE_NETWORK_LIST_LENGTH = 50;
26
NetworkSearchResult()27 NetworkSearchResult::NetworkSearchResult() {}
28
SetNetworkSearchResultValue(int32_t listSize,const std::vector<NetworkInformation> & operatorInfo)29 void NetworkSearchResult::SetNetworkSearchResultValue(
30 int32_t listSize, const std::vector<NetworkInformation> &operatorInfo)
31 {
32 listSize_ = listSize;
33 operatorInfoList_ = operatorInfo;
34 TELEPHONY_LOGI("NetworkSearchResult::SetNetworkSearchResultValue size:%{public}d, %{public}zu)", listSize_,
35 operatorInfoList_.size());
36 }
37
GetNetworkSearchInformation() const38 std::vector<NetworkInformation> NetworkSearchResult::GetNetworkSearchInformation() const
39 {
40 return operatorInfoList_;
41 }
42
GetNetworkSearchInformationSize() const43 int32_t NetworkSearchResult::GetNetworkSearchInformationSize() const
44 {
45 return listSize_;
46 }
47
ReadFromParcel(Parcel & parcel)48 bool NetworkSearchResult::ReadFromParcel(Parcel &parcel)
49 {
50 int32_t rat;
51 if (!parcel.ReadInt32(rat)) {
52 return false;
53 }
54 listSize_ = rat;
55 TELEPHONY_LOGI("ReadParcelable<NetworkState> %{public}d", listSize_);
56 if (listSize_ > AVAILABLE_NETWORK_LIST_LENGTH) {
57 return false;
58 }
59 for (int32_t i = 0; i < listSize_; i++) {
60 std::unique_ptr<NetworkInformation> networkInfo(parcel.ReadParcelable<NetworkInformation>());
61 if (networkInfo == nullptr) {
62 TELEPHONY_LOGE("ReadParcelable<NetworkState> failed");
63 return false;
64 }
65 operatorInfoList_.emplace_back(*networkInfo);
66 }
67 return true;
68 }
69
Marshalling(Parcel & parcel) const70 bool NetworkSearchResult::Marshalling(Parcel &parcel) const
71 {
72 if (!parcel.WriteInt32(listSize_)) {
73 TELEPHONY_LOGE("NetworkSearchResult::Marshalling WriteInt32 failed");
74 return false;
75 }
76 TELEPHONY_LOGI("ReadParcelable<NetworkState> size:%{public}d", listSize_);
77 for (auto &networkState : operatorInfoList_) {
78 parcel.WriteParcelable(&networkState);
79 }
80 return true;
81 }
82
Unmarshalling(Parcel & parcel)83 NetworkSearchResult *NetworkSearchResult::Unmarshalling(Parcel &parcel)
84 {
85 std::unique_ptr<NetworkSearchResult> param = std::make_unique<NetworkSearchResult>();
86 if (param == nullptr) {
87 return nullptr;
88 }
89 if (!param->ReadFromParcel(parcel)) {
90 return nullptr;
91 }
92 return param.release();
93 }
94 } // namespace Telephony
95 } // namespace OHOS
96