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/*
* Copyright 2018 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package android.hardware.wifi@1.3;
import @1.0::StaLinkLayerRadioStats;
import @1.0::StaLinkLayerIfaceStats;
import @1.0::TimeStampInMs;
import @1.0::WifiChannelInfo;
struct WifiChannelStats {
/**
* Channel information.
*/
WifiChannelInfo channel;
/**
* Total time for which the radio is awake on this channel.
*/
uint32_t onTimeInMs;
/**
* Total time for which CCA is held busy on this channel.
*/
uint32_t ccaBusyTimeInMs;
};
struct StaLinkLayerRadioStats {
/**
* Baseline information as defined in HAL 1.0.
*/
@1.0::StaLinkLayerRadioStats V1_0;
/**
* Total time for which the radio is awake due to NAN scan since boot or crash.
*/
uint32_t onTimeInMsForNanScan;
/**
* Total time for which the radio is awake due to background scan since boot or crash.
*/
uint32_t onTimeInMsForBgScan;
/**
* Total time for which the radio is awake due to roam scan since boot or crash.
*/
uint32_t onTimeInMsForRoamScan;
/**
* Total time for which the radio is awake due to PNO scan since boot or crash.
*/
uint32_t onTimeInMsForPnoScan;
/**
* Total time for which the radio is awake due to Hotspot 2.0 scans and GAS exchange since boot
* or crash.
*/
uint32_t onTimeInMsForHs20Scan;
/**
* List of channel stats associated with this radio
*/
vec<WifiChannelStats> channelStats;
};
/**
* Link layer stats retrieved via |getLinkLayerStats|.
*/
struct StaLinkLayerStats {
StaLinkLayerIfaceStats iface;
vec<StaLinkLayerRadioStats> radios;
/**
* TimeStamp for each stats sample.
* This is the absolute milliseconds from boot when these stats were
* sampled.
*/
TimeStampInMs timeStampInMs;
};
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