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/scan_result_message.h" 18 #include "chre/apps/wifi_offload/vector_serialization.h" 19 20 namespace wifi_offload { 21 SetScanResults(const Vector<ScanResult> & results)22void ScanResultMessage::SetScanResults(const Vector<ScanResult> &results) { 23 scan_results_.clear(); 24 scan_results_.reserve(results.size()); 25 for (const auto &result : results) { 26 scan_results_.emplace_back(result); 27 } 28 } 29 GetScanResults(Vector<ScanResult> * results)30void ScanResultMessage::GetScanResults(Vector<ScanResult> *results) { 31 if (results == nullptr) { 32 LOGE("ScanResultsMessage output pointer is null in GetScanResults."); 33 return; 34 } 35 36 results->clear(); 37 results->reserve(scan_results_.size()); 38 for (const auto &result : scan_results_) { 39 results->emplace_back(result); 40 } 41 } 42 Serialize(flatbuffers::FlatBufferBuilder * builder) const43flatbuffers::Offset<ScanResultMessage::FbsType> ScanResultMessage::Serialize( 44 flatbuffers::FlatBufferBuilder *builder) const { 45 auto results = SerializeVector(scan_results_, builder); 46 return fbs::CreateScanResultMessage(*builder, results); 47 } 48 Deserialize(const ScanResultMessage::FbsType & fbs_result_message)49bool ScanResultMessage::Deserialize( 50 const ScanResultMessage::FbsType &fbs_result_message) { 51 const auto &fbs_results = fbs_result_message.scan_results(); 52 if (fbs_results == nullptr || fbs_results->size() == 0) { 53 LOGE( 54 "Failed to deserialize ScanResultsMessage. Null or incomplete " 55 "members."); 56 return false; 57 } 58 59 if (!DeserializeVector<ScanResult>(*fbs_results, &scan_results_)) { 60 LOGE( 61 "Failed to deserialize ScanResultMessage. Null or incomplete members."); 62 return false; 63 } 64 65 return true; 66 } 67 68 } // namespace wifi_offload 69