The Tor Browser: netwerk/wifi/nsWifiAccessPoint.h@b8a032363ba2

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 /* This Source Code Form is subject to the terms of the Mozilla Public

     2  * License, v. 2.0. If a copy of the MPL was not distributed with this

     3  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     5 #include "nsWifiMonitor.h"

     6 #include "nsIWifiAccessPoint.h"

     8 #include "nsString.h"

     9 #include "nsCOMArray.h"

    10 #include "mozilla/ArrayUtils.h" // ArrayLength

    11 #include "mozilla/Attributes.h"

    13 #ifndef __nsWifiAccessPoint__

    14 #define __nsWifiAccessPoint__

    16 class nsWifiAccessPoint MOZ_FINAL : public nsIWifiAccessPoint

    17 {

    18 public:

    19   NS_DECL_THREADSAFE_ISUPPORTS

    20   NS_DECL_NSIWIFIACCESSPOINT

    22   nsWifiAccessPoint();

    23   ~nsWifiAccessPoint();

    25   char mMac[18];

    26   int  mSignal;

    27   char mSsid[33];

    28   int  mSsidLen;

    30   void setSignal(int signal)

    31   {

    32     mSignal = signal;

    33   }

    35   void setMacRaw(const char* aString)

    36   {

    37     memcpy(mMac, aString, mozilla::ArrayLength(mMac));

    38   }

    40   void setMac(const unsigned char mac_as_int[6])

    41   {

    42     // mac_as_int is big-endian. Write in byte chunks.

    43     // Format is XX-XX-XX-XX-XX-XX.

    45     const unsigned char holder[6] = {0};

    46     if (!mac_as_int) {

    47       mac_as_int = holder;

    48     }

    50     static const char *kMacFormatString = ("%02x-%02x-%02x-%02x-%02x-%02x");

    52     sprintf(mMac, kMacFormatString,

    53             mac_as_int[0], mac_as_int[1], mac_as_int[2],

    54             mac_as_int[3], mac_as_int[4], mac_as_int[5]);

    56     mMac[17] = 0;

    57   }

    59   void setSSIDRaw(const char* aSSID, unsigned long len) {

    60     memcpy(mSsid, aSSID, mozilla::ArrayLength(mSsid));

    61     mSsidLen = PR_MIN(len, mozilla::ArrayLength(mSsid));

    62   }

    64   void setSSID(const char* aSSID, unsigned long len) {

    65     if (aSSID && (len < sizeof(mSsid))) {

    66         strncpy(mSsid, aSSID, len);

    67         mSsid[len] = 0;

    68         mSsidLen = len;

    69     }

    70     else

    71     {

    72       mSsid[0] = 0;

    73       mSsidLen = 0;

    74     }

    75   }

    76 };

    80 // Helper functions

    82 bool AccessPointsEqual(nsCOMArray<nsWifiAccessPoint>& a, nsCOMArray<nsWifiAccessPoint>& b);

    83 void ReplaceArray(nsCOMArray<nsWifiAccessPoint>& a, nsCOMArray<nsWifiAccessPoint>& b);

    86 #endif

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