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79 lines
2.3 KiB
79 lines
2.3 KiB
/* |
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* Copyright (C) 2017 The Android Open Source Project |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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#include "chre/apps/wifi_offload/ssid.h" |
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#include "chre/apps/wifi_offload/utility.h" |
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namespace wifi_offload { |
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Ssid::Ssid(const Ssid &other) { |
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SetData(other.ssid_vec_.data(), other.ssid_vec_.size()); |
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} |
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void Ssid::SetData(const uint8_t *buff, size_t len) { |
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if (len > kMaxSsidLen) { |
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LOGE("Ssid buffer len %zu larger than max ssid len %zu. Truncating.", len, |
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kMaxSsidLen); |
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len = kMaxSsidLen; |
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} |
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ssid_vec_.clear(); |
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ssid_vec_.reserve(len); |
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for (size_t i = 0; i < len; i++) { |
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ssid_vec_.push_back(buff[i]); |
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} |
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} |
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bool Ssid::operator==(const Ssid &other) const { |
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return ssid_vec_ == other.ssid_vec_; |
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} |
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flatbuffers::Offset<Ssid::FbsType> Ssid::Serialize( |
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flatbuffers::FlatBufferBuilder *builder) const { |
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return fbs::CreateSsid(*builder, builder->CreateVector(ssid_vec_)); |
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} |
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bool Ssid::Deserialize(const Ssid::FbsType &fbs_ssid) { |
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const auto &ssid_vec = fbs_ssid.ssid(); |
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if (ssid_vec == nullptr) { |
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LOGE("Failed to deserialize Ssid. Null or incomplete members."); |
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return false; |
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} |
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if (ssid_vec->size() > kMaxSsidLen) { |
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LOGE("Failed to deserialize Ssid. Ssid size is larger than max len."); |
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return false; |
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} |
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SetData(ssid_vec->data(), ssid_vec->size()); |
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return true; |
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} |
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void Ssid::Log() const { |
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utility::LogSsid(ssid_vec_.data(), static_cast<uint8_t>(ssid_vec_.size())); |
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} |
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void Ssid::ToChreWifiSsidListItem(chreWifiSsidListItem *chre_ssid) const { |
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if (chre_ssid == nullptr) { |
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LOGW("Failed to convert to chreWifiSsidListItem. Output pointer is null"); |
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return; |
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} |
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std::memcpy(chre_ssid->ssid, ssid_vec_.data(), ssid_vec_.size()); |
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chre_ssid->ssidLen = static_cast<uint8_t>(ssid_vec_.size()); |
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} |
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} // namespace wifi_offload
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