1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/netwerk/wifi/nsWifiAccessPoint.cpp Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,96 @@
1.4 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.5 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.6 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.7 +
1.8 +#include "nsWifiAccessPoint.h"
1.9 +#include "nsString.h"
1.10 +#include "nsMemory.h"
1.11 +#include "prlog.h"
1.12 +
1.13 +#if defined(PR_LOGGING)
1.14 +extern PRLogModuleInfo *gWifiMonitorLog;
1.15 +#endif
1.16 +#define LOG(args) PR_LOG(gWifiMonitorLog, PR_LOG_DEBUG, args)
1.17 +
1.18 +
1.19 +NS_IMPL_ISUPPORTS(nsWifiAccessPoint, nsIWifiAccessPoint)
1.20 +
1.21 +nsWifiAccessPoint::nsWifiAccessPoint()
1.22 +{
1.23 + // make sure these are null terminated (because we are paranoid)
1.24 + mMac[0] = '\0';
1.25 + mSsid[0] = '\0';
1.26 + mSsidLen = 0;
1.27 +}
1.28 +
1.29 +nsWifiAccessPoint::~nsWifiAccessPoint()
1.30 +{
1.31 +}
1.32 +
1.33 +NS_IMETHODIMP nsWifiAccessPoint::GetMac(nsACString& aMac)
1.34 +{
1.35 + aMac.Assign(mMac);
1.36 + return NS_OK;
1.37 +}
1.38 +
1.39 +NS_IMETHODIMP nsWifiAccessPoint::GetSsid(nsAString& aSsid)
1.40 +{
1.41 + // just assign and embedded nulls will truncate resulting
1.42 + // in a displayable string.
1.43 + CopyASCIItoUTF16(mSsid, aSsid);
1.44 + return NS_OK;
1.45 +}
1.46 +
1.47 +
1.48 +NS_IMETHODIMP nsWifiAccessPoint::GetRawSSID(nsACString& aRawSsid)
1.49 +{
1.50 + aRawSsid.Assign(mSsid, mSsidLen); // SSIDs are 32 chars long
1.51 + return NS_OK;
1.52 +}
1.53 +
1.54 +NS_IMETHODIMP nsWifiAccessPoint::GetSignal(int32_t *aSignal)
1.55 +{
1.56 + NS_ENSURE_ARG(aSignal);
1.57 + *aSignal = mSignal;
1.58 + return NS_OK;
1.59 +}
1.60 +
1.61 +// Helper functions:
1.62 +
1.63 +bool AccessPointsEqual(nsCOMArray<nsWifiAccessPoint>& a, nsCOMArray<nsWifiAccessPoint>& b)
1.64 +{
1.65 + if (a.Count() != b.Count()) {
1.66 + LOG(("AccessPoint lists have different lengths\n"));
1.67 + return false;
1.68 + }
1.69 +
1.70 + for (int32_t i = 0; i < a.Count(); i++) {
1.71 + LOG(("++ Looking for %s\n", a[i]->mSsid));
1.72 + bool found = false;
1.73 + for (int32_t j = 0; j < b.Count(); j++) {
1.74 + LOG((" %s->%s | %s->%s\n", a[i]->mSsid, b[j]->mSsid, a[i]->mMac, b[j]->mMac));
1.75 + if (!strcmp(a[i]->mSsid, b[j]->mSsid) &&
1.76 + !strcmp(a[i]->mMac, b[j]->mMac)) {
1.77 + found = true;
1.78 + }
1.79 + }
1.80 + if (!found)
1.81 + return false;
1.82 + }
1.83 + LOG((" match!\n"));
1.84 + return true;
1.85 +}
1.86 +
1.87 +void ReplaceArray(nsCOMArray<nsWifiAccessPoint>& a, nsCOMArray<nsWifiAccessPoint>& b)
1.88 +{
1.89 + a.Clear();
1.90 +
1.91 + // better way to copy?
1.92 + for (int32_t i = 0; i < b.Count(); i++) {
1.93 + a.AppendObject(b[i]);
1.94 + }
1.95 +
1.96 + b.Clear();
1.97 +}
1.98 +
1.99 +
