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comparison: netwerk/wifi/nsWifiAccessPoint.cpp
netwerk/wifi/nsWifiAccessPoint.cpp
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
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| -1:000000000000 | 0:eb9f3861abb1 |
|---|---|
| 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/. */ | |
| 4 | |
| 5 #include "nsWifiAccessPoint.h" | |
| 6 #include "nsString.h" | |
| 7 #include "nsMemory.h" | |
| 8 #include "prlog.h" | |
| 9 | |
| 10 #if defined(PR_LOGGING) | |
| 11 extern PRLogModuleInfo *gWifiMonitorLog; | |
| 12 #endif | |
| 13 #define LOG(args) PR_LOG(gWifiMonitorLog, PR_LOG_DEBUG, args) | |
| 14 | |
| 15 | |
| 16 NS_IMPL_ISUPPORTS(nsWifiAccessPoint, nsIWifiAccessPoint) | |
| 17 | |
| 18 nsWifiAccessPoint::nsWifiAccessPoint() | |
| 19 { | |
| 20 // make sure these are null terminated (because we are paranoid) | |
| 21 mMac[0] = '\0'; | |
| 22 mSsid[0] = '\0'; | |
| 23 mSsidLen = 0; | |
| 24 } | |
| 25 | |
| 26 nsWifiAccessPoint::~nsWifiAccessPoint() | |
| 27 { | |
| 28 } | |
| 29 | |
| 30 NS_IMETHODIMP nsWifiAccessPoint::GetMac(nsACString& aMac) | |
| 31 { | |
| 32 aMac.Assign(mMac); | |
| 33 return NS_OK; | |
| 34 } | |
| 35 | |
| 36 NS_IMETHODIMP nsWifiAccessPoint::GetSsid(nsAString& aSsid) | |
| 37 { | |
| 38 // just assign and embedded nulls will truncate resulting | |
| 39 // in a displayable string. | |
| 40 CopyASCIItoUTF16(mSsid, aSsid); | |
| 41 return NS_OK; | |
| 42 } | |
| 43 | |
| 44 | |
| 45 NS_IMETHODIMP nsWifiAccessPoint::GetRawSSID(nsACString& aRawSsid) | |
| 46 { | |
| 47 aRawSsid.Assign(mSsid, mSsidLen); // SSIDs are 32 chars long | |
| 48 return NS_OK; | |
| 49 } | |
| 50 | |
| 51 NS_IMETHODIMP nsWifiAccessPoint::GetSignal(int32_t *aSignal) | |
| 52 { | |
| 53 NS_ENSURE_ARG(aSignal); | |
| 54 *aSignal = mSignal; | |
| 55 return NS_OK; | |
| 56 } | |
| 57 | |
| 58 // Helper functions: | |
| 59 | |
| 60 bool AccessPointsEqual(nsCOMArray<nsWifiAccessPoint>& a, nsCOMArray<nsWifiAccessPoint>& b) | |
| 61 { | |
| 62 if (a.Count() != b.Count()) { | |
| 63 LOG(("AccessPoint lists have different lengths\n")); | |
| 64 return false; | |
| 65 } | |
| 66 | |
| 67 for (int32_t i = 0; i < a.Count(); i++) { | |
| 68 LOG(("++ Looking for %s\n", a[i]->mSsid)); | |
| 69 bool found = false; | |
| 70 for (int32_t j = 0; j < b.Count(); j++) { | |
| 71 LOG((" %s->%s | %s->%s\n", a[i]->mSsid, b[j]->mSsid, a[i]->mMac, b[j]->mMac)); | |
| 72 if (!strcmp(a[i]->mSsid, b[j]->mSsid) && | |
| 73 !strcmp(a[i]->mMac, b[j]->mMac)) { | |
| 74 found = true; | |
| 75 } | |
| 76 } | |
| 77 if (!found) | |
| 78 return false; | |
| 79 } | |
| 80 LOG((" match!\n")); | |
| 81 return true; | |
| 82 } | |
| 83 | |
| 84 void ReplaceArray(nsCOMArray<nsWifiAccessPoint>& a, nsCOMArray<nsWifiAccessPoint>& b) | |
| 85 { | |
| 86 a.Clear(); | |
| 87 | |
| 88 // better way to copy? | |
| 89 for (int32_t i = 0; i < b.Count(); i++) { | |
| 90 a.AppendObject(b[i]); | |
| 91 } | |
| 92 | |
| 93 b.Clear(); | |
| 94 } | |
| 95 | |
| 96 |
