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_filter.h"
18 #include "chre/apps/wifi_offload/vector_serialization.h"
19
20 namespace wifi_offload {
21
ScanFilter()22 ScanFilter::ScanFilter() : min_rssi_threshold_dbm_(0) {}
23
operator ==(const ScanFilter & other) const24 bool ScanFilter::operator==(const ScanFilter &other) const {
25 if (this == &other) {
26 return true;
27 }
28 return networks_to_match_ == other.networks_to_match_ &&
29 min_rssi_threshold_dbm_ == other.min_rssi_threshold_dbm_;
30 }
31
Serialize(flatbuffers::FlatBufferBuilder * builder) const32 flatbuffers::Offset<ScanFilter::FbsType> ScanFilter::Serialize(
33 flatbuffers::FlatBufferBuilder *builder) const {
34 auto netList = SerializeVector(networks_to_match_, builder);
35 return fbs::CreateScanFilter(*builder, netList, min_rssi_threshold_dbm_);
36 }
37
Deserialize(const ScanFilter::FbsType & fbs_filter)38 bool ScanFilter::Deserialize(const ScanFilter::FbsType &fbs_filter) {
39 const auto &fbsNetList = fbs_filter.networks_to_match();
40 if (fbsNetList == nullptr) {
41 LOGE("Failed to deserialize ScanFilter. Null or incomplete members.");
42 return false;
43 }
44
45 if (!DeserializeVector<PreferredNetwork>(*fbsNetList, &networks_to_match_)) {
46 LOGE("Failed to deserialize ScanFilter. Null or incomplete members.");
47 return false;
48 }
49
50 min_rssi_threshold_dbm_ = fbs_filter.min_rssi_threshold_dbm();
51 return true;
52 }
53
Log() const54 void ScanFilter::Log() const {
55 LOGI("ScanFilter:");
56 LOGI(" min rssi threshold: %" PRId8 "dBm", min_rssi_threshold_dbm_);
57 LOGI(" number of networks to match: %zu", networks_to_match_.size());
58 for (auto &net : networks_to_match_) {
59 net.Log();
60 }
61 }
62
63 } // namespace wifi_offload
64