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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef __nsWifiAccessPoint__
#define __nsWifiAccessPoint__
#include <algorithm>
#include "nsWifiMonitor.h"
#include "nsIWifiAccessPoint.h"
#include "nsString.h"
#include "nsCOMArray.h"
#include "mozilla/ArrayUtils.h" // ArrayLength
#include "mozilla/Attributes.h"
#include "mozilla/Sprintf.h"
class nsWifiAccessPoint final : public nsIWifiAccessPoint {
~nsWifiAccessPoint() = default;
public:
NS_DECL_THREADSAFE_ISUPPORTS
NS_DECL_NSIWIFIACCESSPOINT
nsWifiAccessPoint();
char mMac[18]{0};
int mSignal;
char mSsid[33]{0};
int mSsidLen;
void setSignal(int signal) { mSignal = signal; }
void setMacRaw(const char* aString) {
memcpy(mMac, aString, mozilla::ArrayLength(mMac));
}
void setMac(const unsigned char mac_as_int[6]) {
// mac_as_int is big-endian. Write in byte chunks.
// Format is XX-XX-XX-XX-XX-XX.
const unsigned char holder[6] = {0};
if (!mac_as_int) {
mac_as_int = holder;
}
static const char* kMacFormatString = ("%02x-%02x-%02x-%02x-%02x-%02x");
SprintfLiteral(mMac, kMacFormatString, mac_as_int[0], mac_as_int[1],
mac_as_int[2], mac_as_int[3], mac_as_int[4], mac_as_int[5]);
mMac[17] = 0;
}
void setSSIDRaw(const char* aSSID, size_t len) {
mSsidLen = std::min(len, mozilla::ArrayLength(mSsid));
memcpy(mSsid, aSSID, mSsidLen);
}
void setSSID(const char* aSSID, unsigned long len) {
if (aSSID && (len < sizeof(mSsid))) {
strncpy(mSsid, aSSID, len);
mSsid[len] = 0;
mSsidLen = len;
} else {
mSsid[0] = 0;
mSsidLen = 0;
}
}
};
// Helper functions
bool AccessPointsEqual(nsCOMArray<nsWifiAccessPoint>& a,
nsCOMArray<nsWifiAccessPoint>& b);
void ReplaceArray(nsCOMArray<nsWifiAccessPoint>& a,
nsCOMArray<nsWifiAccessPoint>& b);
#endif
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