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/*
* Copyright (C) 2020 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.
*/
#ifndef WIFI_SCAN_RESULT_H_
#define WIFI_SCAN_RESULT_H_
#include <cinttypes>
#include <chre.h>
#include <pb_decode.h>
#include "chre_cross_validation_wifi.nanopb.h"
class WifiScanResult {
public:
WifiScanResult() {
} // Need for default ctor of WifiScanResult arrays in manager
/**
* The ctor for the scan result for the AP.
*
* @param apWifiScanResultStream The wifi istream build from the nanoapp
* message buffer from AP.
*/
WifiScanResult(pb_istream_t *apWifiScanResultStream);
/**
* The ctor for the scan result for CHRE.
*
* @param apScanResult The wifi scan result struct received from CHRE apis.
*/
WifiScanResult(const chreWifiScanResult &chreScanResult);
static bool areEqual(WifiScanResult result1, WifiScanResult result2);
uint8_t getResultIndex() const {
return mResultIndex;
}
uint8_t getTotalNumResults() const {
return mTotalNumResults;
}
// TODO(b/154271547): Remove this method and check that all scan results are
// valid instead
bool isLastMessage() const {
return mResultIndex >= mTotalNumResults - 1;
}
private:
char mSsid[CHRE_WIFI_SSID_MAX_LEN];
uint8_t mBssid[CHRE_WIFI_BSSID_LEN];
uint8_t mTotalNumResults = 0;
uint8_t mResultIndex = 0;
static bool decodeString(pb_istream_t *stream, const pb_field_t * /*field*/,
void **arg);
static bool byteArraysAreEqual(uint8_t *arr1, uint8_t *arr2, uint8_t len);
};
#endif // WIFI_SCAN_RESULT_H_
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