diff -r 63be7eb3fc78 -r f28ada11abbf wlanutilities/wlanqtutilities/wrapper/src/wlanqtutilsscaniap_symbian.cpp --- a/wlanutilities/wlanqtutilities/wrapper/src/wlanqtutilsscaniap_symbian.cpp Tue Aug 31 16:18:40 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,226 +0,0 @@ -/* -* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). -* All rights reserved. -* This component and the accompanying materials are made available -* under the terms of "Eclipse Public License v1.0" -* which accompanies this distribution, and is available -* at the URL "http://www.eclipse.org/legal/epl-v10.html". -* -* Initial Contributors: -* Nokia Corporation - initial contribution. -* -* Contributors: -* -* Description: -* Symbian platform specific implementation of WLAN IAP scanning. -*/ - -// System includes - -#include -#include - -// User includes - -#include "wlanqtutils.h" -#include "wlanqtutilsiap.h" -#include "wlanqtutilsscan.h" -#include "wlanqtutilsscaniap_symbian.h" - -#include "OstTraceDefinitions.h" -#ifdef OST_TRACE_COMPILER_IN_USE -#include "wlanqtutilsscaniap_symbianTraces.h" -#endif - - -/*! - \class WlanQtUtilsScanIapPrivate - \brief Symbian platform specific implementation of WLAN IAP scanning. - - Symbian platform specific implementation of WLAN IAP scanning. -*/ - - -// External function prototypes - -// Local constants - -// ======== LOCAL FUNCTIONS ======== - -// ======== MEMBER FUNCTIONS ======== - -/*! - Static factory constructor. - - @param [in,out] wrapper Public implementation class reference. - - @return New instance of the class. -*/ - -WlanQtUtilsScanIapPrivate *WlanQtUtilsScanIapPrivate::NewL(WlanQtUtilsScan *wrapper) -{ - OstTraceFunctionEntry0(WLANQTUTILSSCANIAPPRIVATE_NEWL_ENTRY); - - WlanQtUtilsScanIapPrivate *self = new (ELeave) WlanQtUtilsScanIapPrivate(wrapper); - CleanupStack::PushL(self); - self->ConstructL(); - CleanupStack::Pop(self); - - OstTraceFunctionExit0(WLANQTUTILSSCANIAPPRIVATE_NEWL_EXIT); - return self; -} - -/*! - Destructor. -*/ - -WlanQtUtilsScanIapPrivate::~WlanQtUtilsScanIapPrivate() -{ - OstTraceFunctionEntry0(WLANQTUTILSSCANIAPPRIVATE_WLANQTUTILSSCANIAPPRIVATE_ENTRY); - - Cancel(); - delete mWlanMgmtClient; - mWlanMgmtClient = NULL; - mAvailableIaps.Close(); - - OstTraceFunctionExit0(WLANQTUTILSSCANIAPPRIVATE_WLANQTUTILSSCANIAPPRIVATE_EXIT); -} - -/*! - Starts a scan to see currently available WLAN IAPs. -*/ - -void WlanQtUtilsScanIapPrivate::ScanIaps() -{ - OstTraceFunctionEntry0(WLANQTUTILSSCANIAPPRIVATE_SCANIAPS_ENTRY); - - // Scanning while previous scan is not complete is not supported - Q_ASSERT(!IsActive()); - - // Make the scan - mAvailableIaps.Reset(); - mWlanMgmtClient->GetAvailableIaps( - mCacheLifetime, - mMaxDelay, - EFalse, - iStatus, - mAvailableIaps); - SetActive(); - - OstTraceFunctionExit0(WLANQTUTILSSCANIAPPRIVATE_SCANIAPS_EXIT); -} - -/*! - Stops an ongoing scan. -*/ - -void WlanQtUtilsScanIapPrivate::StopScan() -{ - OstTraceFunctionEntry0(WLANQTUTILSSCANIAPPRIVATE_STOPSCAN_ENTRY); - - Cancel(); - - OstTraceFunctionExit0(WLANQTUTILSSCANIAPPRIVATE_STOPSCAN_EXIT); -} - -/*! - Scan results handler. -*/ - -void WlanQtUtilsScanIapPrivate::RunL() -{ - OstTraceFunctionEntry0(WLANQTUTILSSCANIAPPRIVATE_RUNL_ENTRY); - - QT_TRYCATCH_LEAVING( - if (iStatus != KErrNone) { - // Scan failed - emit q_ptr->scanFailed(WlanQtUtils::ScanStatusError); - } else { - // Scan succeeded - QList< QSharedPointer > scanResults; - ExtractScanResults(scanResults); - - // Inform about the results - emit q_ptr->availableWlanIaps(scanResults); - } - ); - - OstTraceFunctionExit0(WLANQTUTILSSCANIAPPRIVATE_RUNL_EXIT); -} - -/*! - Cancels an outstanding request. -*/ - -void WlanQtUtilsScanIapPrivate::DoCancel() -{ - OstTraceFunctionEntry0(WLANQTUTILSSCANIAPPRIVATE_DOCANCEL_ENTRY); - - mWlanMgmtClient->CancelGetAvailableIaps(); - - OstTraceFunctionExit0(WLANQTUTILSSCANIAPPRIVATE_DOCANCEL_EXIT); -} - -/*! - Constructor. - - @param [in,out] wrapper Public implementation class reference. -*/ - -WlanQtUtilsScanIapPrivate::WlanQtUtilsScanIapPrivate(WlanQtUtilsScan *wrapper) : - CActive(EPriorityStandard), - q_ptr(wrapper), - mWlanMgmtClient(NULL), - mCacheLifetime(0), - mMaxDelay(0), - mAvailableIaps() -{ - OstTraceFunctionEntry0(DUP1_WLANQTUTILSSCANIAPPRIVATE_WLANQTUTILSSCANIAPPRIVATE_ENTRY); - OstTraceFunctionExit0(DUP1_WLANQTUTILSSCANIAPPRIVATE_WLANQTUTILSSCANIAPPRIVATE_EXIT); -} - -/*! - Second phase constructor. -*/ - -void WlanQtUtilsScanIapPrivate::ConstructL() -{ - OstTraceFunctionEntry0(WLANQTUTILSSCANIAPPRIVATE_CONSTRUCTL_ENTRY); - - CActiveScheduler::Add(this); - mWlanMgmtClient = CWlanMgmtClient::NewL(); - - OstTraceFunctionExit0(WLANQTUTILSSCANIAPPRIVATE_CONSTRUCTL_EXIT); -} - -/* - Extracts scan results and stores them into the given AP list. - - @param [out] scanResults Scan result list. -*/ - -void WlanQtUtilsScanIapPrivate::ExtractScanResults( - QList< QSharedPointer > &scanResults) -{ - OstTraceFunctionEntry0(WLANQTUTILSSCANIAPPRIVATE_EXTRACTSCANRESULTS_ENTRY); - - for (int i=0; i < mAvailableIaps.Count(); i++) { - // Create an IAP for each result - QSharedPointer iap(new WlanQtUtilsIap()); - - // IAP ID - iap->setValue( - WlanQtUtilsIap::ConfIdIapId, - (int)mAvailableIaps[i].iIapId); - - // Signal strength - iap->setValue( - WlanQtUtilsIap::ConfIdSignalStrength, - (int)mAvailableIaps[i].iRssi); - - // Append the IAP to scan result list - scanResults.append(iap); - } - - OstTraceFunctionExit0(WLANQTUTILSSCANIAPPRIVATE_EXTRACTSCANRESULTS_EXIT); -}