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