diff options
Diffstat (limited to 'tdenetworkmanager/src/tdenetman-wireless_manager.cpp')
| -rw-r--r-- | tdenetworkmanager/src/tdenetman-wireless_manager.cpp | 43 |
1 files changed, 27 insertions, 16 deletions
diff --git a/tdenetworkmanager/src/tdenetman-wireless_manager.cpp b/tdenetworkmanager/src/tdenetman-wireless_manager.cpp index f240778..de6a387 100644 --- a/tdenetworkmanager/src/tdenetman-wireless_manager.cpp +++ b/tdenetworkmanager/src/tdenetman-wireless_manager.cpp @@ -82,14 +82,19 @@ TQValueList<TDENetworkWiFiAPInfo*> internalGetAccessPoints(TDENetworkDevice* dev TQValueList<TDENetworkWiFiAPInfo*> list; if (dev) { TDENetworkConnectionManager* deviceConnMan = dev->connectionManager(); - TDENetworkHWNeighbor* neighbor; - TDENetworkHWNeighborList* neighbors = deviceConnMan->siteSurvey(); - for (neighbor = neighbors->first(); neighbor; neighbor = neighbors->next()) { - TDENetworkWiFiAPInfo* apInfo = dynamic_cast<TDENetworkWiFiAPInfo*>(neighbor); - if (!apInfo) { - continue; + if (deviceConnMan) + { + TDENetworkHWNeighbor* neighbor; + TDENetworkHWNeighborList* neighbors = deviceConnMan->siteSurvey(); + for (neighbor = neighbors->first(); neighbor; neighbor = neighbors->next()) + { + TDENetworkWiFiAPInfo* apInfo = dynamic_cast<TDENetworkWiFiAPInfo*>(neighbor); + if (!apInfo) + { + continue; + } + list.append(apInfo); } - list.append(apInfo); } } return list; @@ -141,15 +146,21 @@ TQValueList<TDENetworkWiFiAPInfo*> internalGetAccessPointsWithESSID(TQByteArray TQValueList<TDENetworkWiFiAPInfo*> list; if (dev) { TDENetworkConnectionManager* deviceConnMan = dev->connectionManager(); - TDENetworkHWNeighbor* neighbor; - TDENetworkHWNeighborList* neighbors = deviceConnMan->siteSurvey(); - for (neighbor = neighbors->first(); neighbor; neighbor = neighbors->next()) { - TDENetworkWiFiAPInfo* apInfo = dynamic_cast<TDENetworkWiFiAPInfo*>(neighbor); - if (!apInfo) { - continue; - } - if (apInfo->SSID == essid) { - list.append(apInfo); + if (deviceConnMan) + { + TDENetworkHWNeighbor* neighbor; + TDENetworkHWNeighborList* neighbors = deviceConnMan->siteSurvey(); + for (neighbor = neighbors->first(); neighbor; neighbor = neighbors->next()) + { + TDENetworkWiFiAPInfo* apInfo = dynamic_cast<TDENetworkWiFiAPInfo*>(neighbor); + if (!apInfo) + { + continue; + } + if (apInfo->SSID == essid) + { + list.append(apInfo); + } } } } |