--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wlanutilities/wlanqtutilities/wrapper/src/wlanqtutilsscaniap_symbian.cpp	Mon Aug 23 13:30:09 2010 +0300
@@ -0,0 +1,226 @@
+/*
+* 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 <QList>
+#include <cmmanagerdefines_shim.h>
+
+// 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<WlanQtUtilsIap> > 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<WlanQtUtilsIap> > &scanResults)
+{
+    OstTraceFunctionEntry0(WLANQTUTILSSCANIAPPRIVATE_EXTRACTSCANRESULTS_ENTRY);
+
+    for (int i=0; i < mAvailableIaps.Count(); i++) {
+        // Create an IAP for each result
+        QSharedPointer<WlanQtUtilsIap> 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);
+}