gecko-dev/netwerk/wifi/nsWifiAccessPoint.h

88 строки
2.0 KiB
C++

/* 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/. */
#include "nsWifiMonitor.h"
#include "nsIWifiAccessPoint.h"
#include "nsString.h"
#include "nsCOMArray.h"
#include "mozilla/ArrayUtils.h" // ArrayLength
#include "mozilla/Attributes.h"
#ifndef __nsWifiAccessPoint__
#define __nsWifiAccessPoint__
class nsWifiAccessPoint final : public nsIWifiAccessPoint
{
~nsWifiAccessPoint();
public:
NS_DECL_THREADSAFE_ISUPPORTS
NS_DECL_NSIWIFIACCESSPOINT
nsWifiAccessPoint();
char mMac[18];
int mSignal;
char mSsid[33];
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");
sprintf(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, unsigned long len) {
memcpy(mSsid, aSSID, mozilla::ArrayLength(mSsid));
mSsidLen = PR_MIN(len, mozilla::ArrayLength(mSsid));
}
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