--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/wlanapitest/wlanhaitest/wlan/src/T_WlanScanInfoData.cpp Tue Feb 02 02:03:13 2010 +0200
@@ -0,0 +1,266 @@
+/*
+* Copyright (c) 2005-2009 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:
+*
+*/
+
+
+#include "t_wlanscaninfodata.h"
+//class CWlanScanInfo
+#include <wlanmgmtclient.h>
+#include <e32cmn.h>
+
+/*@{*/
+//LITs from the ini
+_LIT(KSsidParam, "DEFAULT_SSID_Ssid");
+_LIT(KUid, "WlanScanUid");
+/*@}*/
+
+/*@{*/
+//LIT's for the commands
+_LIT(KCmdNewL, "NewL");
+_LIT(KCmdDestructor, "~");
+_LIT(KCmdInformationElement, "InformationElement");
+/*@}*/
+
+/**
+ * Two phase constructor
+ *
+ * @leave system wide error
+ */
+CT_WlanScanInfoData* CT_WlanScanInfoData::NewL()
+ {
+ CT_WlanScanInfoData* ret = new(ELeave) CT_WlanScanInfoData();
+ CleanupStack::PushL(ret);
+ ret->ConstructL();
+ CleanupStack::Pop(ret);
+ return ret;
+ }
+
+/**
+ * Public destructor
+ */
+CT_WlanScanInfoData::~CT_WlanScanInfoData()
+ {
+ DestroyData();
+ }
+
+/**
+ * Private constructor. First phase construction
+ */
+CT_WlanScanInfoData::CT_WlanScanInfoData()
+: iData(NULL),
+ iScanInfoInstanceIdentifier(KNullUid)
+ {
+ }
+
+
+/**
+ * Second phase construction
+ *
+ * @internalComponent
+ *
+ * @return N/A
+ *
+ * @pre None
+ * @post None
+ *
+ * @leave system wide error
+ */
+void CT_WlanScanInfoData::ConstructL()
+ {
+ }
+
+/**
+ * Return a pointer to the object that the data wraps
+ *
+ * @return pointer to the object that the data wraps
+ */
+TAny* CT_WlanScanInfoData::GetObject()
+ {
+ return iData;
+ }
+
+
+/**
+ * Process a command read from the Ini file
+ * @param aCommand The command to process
+ * @param aSection The section get from the *.ini file of the project T_Wlan
+ * @param aAsyncErrorIndex Command index dor async calls to returns errors to
+ * @return TBool ETrue if the command is process
+ * @leave system wide error
+ */
+TBool CT_WlanScanInfoData::DoCommandL(const TTEFFunction& aCommand, const TTEFSectionName& aSection, const TInt /*aAsyncErrorIndex*/)
+ {
+ TBool ret = ETrue;
+
+ if(aCommand == KCmdNewL)
+ {
+ DoCmdNewL(aSection);
+ }
+ else if(aCommand == KCmdDestructor)
+ {
+ DoCmdDestructor();
+ }
+ else if(aCommand == KCmdInformationElement)
+ {
+ DoCmdInformationElement(aSection);
+ }
+ else
+ {
+ ret = EFalse;
+ ERR_PRINTF1(_L("Unknown command"));
+ }
+
+ return ret;
+ }
+
+
+/**
+ * Create an instance of CWlanScanInfo
+ * @param
+ * @return
+ */
+void CT_WlanScanInfoData::DoCmdNewL(const TTEFSectionName& aSection)
+ {
+ INFO_PRINTF1(_L("*START* CT_WlanScanInfoData::DoCmdNewL"));
+ DestroyData();
+
+ TBool dataOk = ETrue;
+
+ TInt wsUid;
+ if(!GetHexFromConfig(aSection, KUid, wsUid ))
+ {
+ ERR_PRINTF2(_L("Error in getting parameter %S from INI file"), &KUid);
+ SetBlockResult(EFail);
+ dataOk = EFalse;
+ }
+
+ if (dataOk)
+ {
+ const TUid WsUid = {wsUid};
+ TAny* interface = NULL;
+
+ TRAPD(err, interface = REComSession::CreateImplementationL( WsUid, iScanInfoInstanceIdentifier ));
+ if(err == KErrNone)
+ {
+ iData = reinterpret_cast<CWlanScanInfo*>( interface );
+
+ if(iData == NULL)
+ {
+ ERR_PRINTF1(_L("CT_WlanScanInfoData::DoCmdNewL() Fail"));
+ SetBlockResult(EFail);
+ }
+ }
+ else
+ {
+ ERR_PRINTF2(_L("Create Implementation left with error %d"), err);
+ SetError(err);
+ }
+ }
+
+ INFO_PRINTF1(_L("*END* CT_WlanScanInfoData::DoCmdNewL"));
+ }
+
+/**
+ * Destructor for CWlanScanInfo
+ * @param
+ * @return
+ */
+void CT_WlanScanInfoData::DoCmdDestructor()
+ {
+ INFO_PRINTF1(_L("*START* CT_WlanScanInfoData::DoCmdDestructor"));
+ DestroyData();
+ INFO_PRINTF1(_L("*END* CT_WlanScanInfoData::DoCmdDestructor"));
+ }
+
+/**
+ * called from DoCmdDestructor for destroy the object CWlanScanInfo
+ * @param
+ * @return
+ */
+void CT_WlanScanInfoData::DestroyData()
+ {
+ // Cannot use "delete" directly because we use a member variable as an
+ // ECom instance identifier
+ REComSession::DestroyedImplementation( iScanInfoInstanceIdentifier );
+ iData = NULL;
+ }
+/**
+ * Review if the IAP given in the ini file match with some Wireless Local Area Network (SelectScanInfo).
+ * @param aSection Section in the ini file for this command
+ * @return
+ */
+void CT_WlanScanInfoData::DoCmdInformationElement(const TTEFSectionName& aSection)
+ {
+ INFO_PRINTF1(_L("*START* CT_WlanScanInfoData::DoCmdInformationElement"));
+ TBool dataOk = ETrue;
+
+ TPtrC aSsid;
+ if(!GetStringFromConfig(aSection,KSsidParam, aSsid))
+ {
+ ERR_PRINTF2(_L("Error in getting parameter %S from INI file"), &KSsidParam);
+ SetBlockResult(EFail);
+ dataOk = EFalse;
+ }
+
+ if(dataOk)
+ {
+ TInt err(KErrNone);
+ // Scan info gives data as "information elements"
+ TUint8 ieLen(0);
+ const TUint8* ieData;
+ TWlanSsid ssid8;
+ TBuf<KWlanMaxSsidLength> ssid;
+ TBool match = EFalse;
+
+ INFO_PRINTF2(_L("SSID to be checked: %S"),&aSsid);
+ for( iData->First(); !iData->IsDone(); iData->Next() )
+ {
+ INFO_PRINTF1(_L("found scan info"));
+ err = KErrNotReady;
+ // Information Element ID for SSID as specified in 802.11.
+ const TUint8 KWlan802Dot11SsidIE(0);
+ err = iData->InformationElement( KWlan802Dot11SsidIE, ieLen, &ieData );
+ if(err != KErrNone)
+ {
+ ERR_PRINTF2(_L("CScanInfo::InformationElement err: [%d]"),err);
+ SetError(err);
+ break;
+ }
+ if(ieLen)
+ {
+ ssid8.Copy( ieData, ieLen );
+ ssid.Copy( ssid8 );
+ INFO_PRINTF2(_L("Current information element SSID: %S"),&ssid);
+ // check if this is an expected SSID
+ if( aSsid.Compare( ssid ) == 0 )
+ {
+ INFO_PRINTF1(_L("SSID match!"));
+ match = ETrue;
+ break;
+ }
+ }
+ }
+
+ if (err == KErrNone && !match)
+ {
+ ERR_PRINTF2(_L("Given SSID %S NOT FOUND!"),&aSsid);
+ SetBlockResult(EFail);
+ }
+ }
+
+ INFO_PRINTF1(_L("*END* CT_WlanScanInfoData::DoCmdInformationElement"));
+ }
+