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      1 /*
      2  * Copyright (C) 2017 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 #include "chre/apps/wifi_offload/preferred_network.h"
     18 
     19 namespace wifi_offload {
     20 
     21 PreferredNetwork::PreferredNetwork() : security_modes_(SecurityMode::UNKNOWN) {}
     22 
     23 bool PreferredNetwork::operator==(const PreferredNetwork &other) const {
     24   if (this == &other) {
     25     return true;
     26   }
     27   return ssid_ == other.ssid_ && security_modes_ == other.security_modes_;
     28 }
     29 
     30 flatbuffers::Offset<PreferredNetwork::FbsType> PreferredNetwork::Serialize(
     31     flatbuffers::FlatBufferBuilder *builder) const {
     32   return fbs::CreatePreferredNetwork(*builder, ssid_.Serialize(builder),
     33                                      security_modes_);
     34 }
     35 
     36 bool PreferredNetwork::Deserialize(
     37     const PreferredNetwork::FbsType &fbs_network) {
     38   const auto &fbs_ssid = fbs_network.ssid();
     39   if (fbs_ssid == nullptr || !ssid_.Deserialize(*fbs_ssid)) {
     40     LOGE("Failed to deserialize PreferredNetwork. Null or incomplete members.");
     41     return false;
     42   }
     43 
     44   security_modes_ = fbs_network.security_modes();
     45   if (security_modes_ & ~SecurityMode::ALL_SECURITY_MODES_MASK) {
     46     LOGE("Failed to deserialize PreferredNetwork. Invalid security mode.");
     47     return false;
     48   }
     49 
     50   return true;
     51 }
     52 
     53 void PreferredNetwork::Log() const {
     54   ssid_.Log();
     55   LOGI("  security modes: 0x%" PRIx8, security_modes_);
     56 }
     57 
     58 }  // namespace wifi_offload
     59