77 lines
2.6 KiB
C++
77 lines
2.6 KiB
C++
/*
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* Copyright (C) 2016 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 "wificond/scanning/pno_settings.h"
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#include <android-base/logging.h>
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#include "wificond/parcelable_utils.h"
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using android::status_t;
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namespace android {
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namespace net {
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namespace wifi {
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namespace nl80211 {
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const uint32_t PnoSettings::kFastScanIterations = 3;
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const uint32_t PnoSettings::kSlowScanIntervalMultiplier = 3;
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status_t PnoSettings::writeToParcel(::android::Parcel* parcel) const {
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RETURN_IF_FAILED(parcel->writeInt64(interval_ms_));
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RETURN_IF_FAILED(parcel->writeInt32(min_2g_rssi_));
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RETURN_IF_FAILED(parcel->writeInt32(min_5g_rssi_));
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RETURN_IF_FAILED(parcel->writeInt32(min_6g_rssi_));
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RETURN_IF_FAILED(parcel->writeInt32(pno_networks_.size()));
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for (const auto& network : pno_networks_) {
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// For Java readTypedList():
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// A leading number 1 means this object is not null.
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RETURN_IF_FAILED(parcel->writeInt32(1));
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RETURN_IF_FAILED(network.writeToParcel(parcel));
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}
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return ::android::OK;
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}
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status_t PnoSettings::readFromParcel(const ::android::Parcel* parcel) {
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RETURN_IF_FAILED(parcel->readInt64(&interval_ms_));
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RETURN_IF_FAILED(parcel->readInt32(&min_2g_rssi_));
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RETURN_IF_FAILED(parcel->readInt32(&min_5g_rssi_));
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RETURN_IF_FAILED(parcel->readInt32(&min_6g_rssi_));
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int32_t num_pno_networks = 0;
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RETURN_IF_FAILED(parcel->readInt32(&num_pno_networks));
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for (int i = 0; i < num_pno_networks; i++) {
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PnoNetwork network;
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// From Java writeTypedList():
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// A leading number 1 means this object is not null.
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// We never expect a 0 or other values here.
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int32_t leading_number = 0;
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RETURN_IF_FAILED(parcel->readInt32(&leading_number));
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if (leading_number != 1) {
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LOG(ERROR) << "Unexpected leading number before an object: "
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<< leading_number;
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return ::android::BAD_VALUE;
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}
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RETURN_IF_FAILED(network.readFromParcel(parcel));
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pno_networks_.push_back(network);
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}
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return ::android::OK;
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}
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} // namespace nl80211
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} // namespace wifi
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} // namespace net
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} // namespace android
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