--- a/wlanutilities/wlanindicatorplugin/src/wlanindicatorpluginimplementation.cpp Tue Jan 26 13:04:04 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,478 +0,0 @@
-/*
-* Copyright (c) 2008 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: wlanindicatorplugin implementation
-*
-*/
-
-
-
-// INCLUDE FILES
-#include <eikenv.h>
-#include <avkon.rsg>
-#include <avkon.hrh>
-#include <apgcli.h>
-#include <apgtask.h>
-#include <coemain.h>
-#include <bautils.h>
-#include <data_caging_path_literals.hrh>
-#include <StringLoader.h>
-#include <rconnmon.h>
-#include <cmmanager.h>
-#include <cmconnectionmethod.h>
-#include <wlanmgmtclient.h>
-#include <wlanscaninfo.h>
-#include <cdblen.h>
-#include <commdb.h>
-#include <WlanCdbCols.h>
-#include <utf.h>
-#include <wlanindicator.rsg>
-#include "wlanindicatorpluginimplementation.h"
-
-
-// CONSTANTS
-const TUid KSnifferAppUid = { 0x10281CAA };
-_LIT( KDriveZ, "z:" );
-_LIT( KWlanIndicatorResourceFile, "wlanindicator.rsc" );
-
-using namespace CMManager;
-
-// ======== MEMBER FUNCTIONS ========
-
-// ---------------------------------------------------------------------------
-// CWlanIndicatorPluginImplementation::CWlanIndicatorPluginImplementation
-// C++ default constructor can NOT contain any code, that
-// might leave.
-// ---------------------------------------------------------------------------
-//
-CWlanIndicatorPluginImplementation::CWlanIndicatorPluginImplementation()
- : iCoeEnv( CCoeEnv::Static() )
- {
- }
-
-// ---------------------------------------------------------------------------
-// CWlanIndicatorPluginImplementation::ConstructL
-// Symbian 2nd phase constructor can leave.
-// ---------------------------------------------------------------------------
-//
-void CWlanIndicatorPluginImplementation::ConstructL()
- {
- TFileName fileName;
-
- fileName.Append( KDriveZ );
- fileName.Append( KDC_RESOURCE_FILES_DIR );
- fileName.Append( KWlanIndicatorResourceFile );
-
- BaflUtils::NearestLanguageFile( iCoeEnv->FsSession(), fileName );
- iResource = iCoeEnv->AddResourceFileL( fileName );
-
- iConnMonitor.ConnectL();
-
- iWlanMgmtClient = CWlanMgmtClient::NewL();
-
- }
-
-// -----------------------------------------------------------------------------
-// CWlanIndicatorPluginImplementation::NewL
-// Two-phased constructor.
-// -----------------------------------------------------------------------------
-//
-CWlanIndicatorPluginImplementation* CWlanIndicatorPluginImplementation::NewL()
- {
- CWlanIndicatorPluginImplementation* self =
- new( ELeave ) CWlanIndicatorPluginImplementation;
- CleanupStack::PushL( self );
- self->ConstructL();
- CleanupStack::Pop( self );
- return self;
- }
-
-// -----------------------------------------------------------------------------
-// CWlanIndicatorPluginImplementation::~CWlanIndicatorPluginImplementation
-// Destructor.
-// -----------------------------------------------------------------------------
-//
-CWlanIndicatorPluginImplementation::~CWlanIndicatorPluginImplementation()
- {
- iCoeEnv->DeleteResourceFile( iResource );
-
- iConnMonitor.Close();
-
- delete iWlanMgmtClient;
-
- }
-
-
-// ---------------------------------------------------------------------------
-// CWlanIndicatorPluginImplementation::HandleIndicatorTapL
-// ---------------------------------------------------------------------------
-//
-void CWlanIndicatorPluginImplementation::HandleIndicatorTapL( const TInt aUid )
- {
-
- switch ( aUid )
- {
- case EAknIndicatorWlanAvailable:
- case EAknIndicatorWlanActive:
- case EAknIndicatorWlanActiveSecure:
- {
-
- LaunchWlanSnifferL();
-
- break;
- }
-
- default:
-
- break;
-
- }
-
-
- }
-
-
-
-// ---------------------------------------------------------------------------
-// CWlanIndicatorPluginImplementation::TextL( const TInt aUid, TInt& aTextType )
-// ---------------------------------------------------------------------------
-//
-HBufC* CWlanIndicatorPluginImplementation::TextL( const TInt aUid,
- TInt& aTextType )
- {
- HBufC* textBuf = NULL;
-
- switch ( aUid )
- {
- case EAknIndicatorWlanAvailable:
- {
- textBuf = CreateWlanNetworksFoundTextL();
- aTextType = EAknIndicatorPluginLinkText;
-
- break;
- }
-
- case EAknIndicatorWlanActive:
- case EAknIndicatorWlanActiveSecure:
- {
- textBuf = CreateWlanConnectedTextL();
- aTextType = EAknIndicatorPluginLinkText;
-
- break;
- }
-
- default:
-
- break;
-
- }
-
-
- return textBuf;
-
- }
-
-// ---------------------------------------------------------------------------
-// CWlanIndicatorPluginImplementation::CreateWlanNetworksFoundTextL()
-// ---------------------------------------------------------------------------
-//
-HBufC* CWlanIndicatorPluginImplementation::CreateWlanNetworksFoundTextL()
- {
-
- HBufC* dynText = NULL;
- HBufC* knownNetworkName = NULL;
- TInt availableCount( 0 );
-
- knownNetworkName = AvailableNetworksInfoL( availableCount );
-
- CleanupStack::PushL( knownNetworkName );
-
- if ( !knownNetworkName )
- {
- if ( availableCount == 1 )
- {
- // dynText: "qtn_uni_ind_wlan_avail_unknown WLAN network found"
- dynText = StringLoader::LoadL (
- R_QTN_UNI_IND_WLAN_AVAIL_UNKNOWN, iCoeEnv );
- }
- else
- {
- // dynText: "qtn_uni_ind_wlan_avail_unknown_many WLAN networks found"
- dynText = StringLoader::LoadL (
- R_QTN_UNI_IND_WLAN_AVAIL_UNKNOWN_MANY, iCoeEnv );
- }
- }
- else
- {
- // dynText: "qtn_uni_ind_wlan_avail_known '%U' found"
- dynText = StringLoader::LoadL (
- R_QTN_UNI_IND_WLAN_AVAIL_KNOWN, *knownNetworkName, iCoeEnv );
-
- }
-
- CleanupStack::PopAndDestroy( knownNetworkName );
-
- return dynText;
- }
-
-
-// ---------------------------------------------------------------------------
-// CWlanIndicatorPluginImplementation::CreateWlanConnectedTextL()
-// ---------------------------------------------------------------------------
-//
-HBufC* CWlanIndicatorPluginImplementation::CreateWlanConnectedTextL()
- {
-
- HBufC* dynText = NULL;
- HBufC* connectedNetworkName = NULL;
-
- connectedNetworkName = ConnectionNameL( );
-
- CleanupStack::PushL( connectedNetworkName );
-
- if ( connectedNetworkName )
- {
- // "qtn_uni_ind_wlan_conn '%U' connected"
- dynText = StringLoader::LoadL (
- R_QTN_UNI_IND_WLAN_CONN, *connectedNetworkName, iCoeEnv );
- }
-
- CleanupStack::PopAndDestroy( connectedNetworkName );
-
- return dynText;
- }
-
-
-// ---------------------------------------------------------------------------
-// CWlanIndicatorPluginImplementation::AvailableNetworksInfoL()
-// ---------------------------------------------------------------------------
-//
-HBufC* CWlanIndicatorPluginImplementation::AvailableNetworksInfoL(
- TInt& aAvailableCount )
- {
-
- HBufC* knownNetworkName = NULL;
-
- // get available iaps
- RArray<TUint> availableIaps;
- TInt iapError( 0 );
- iapError = iWlanMgmtClient->GetAvailableIaps( availableIaps );
-
- if ( iapError == KErrNone )
- {
- // if there are known networks, get the name of the first one
- // in an alphabetical order
- if ( availableIaps.Count() )
- {
- // get all network names and put them into a sorted array
-
- // use one TWliWlanInfo struct to point to each IAP in a loop
- TWliWlanInfo* availableInfo = new ( ELeave ) TWliWlanInfo();
- CleanupStack::PushL( availableInfo );
-
- // descriptor array with granularity 2
- CDesCArray* networkNames = new (ELeave)CDesCArrayFlat( 2 );
- CleanupStack::PushL( networkNames );
-
- for ( TInt i = 0; i < availableIaps.Count() ; i++ )
- {
- availableInfo->iIapId = availableIaps[i];
- GetWlanInfoFromIapL( *availableInfo );
-
- // insert the name into the proper place
- // in alphabetical order
- networkNames->InsertIsqL(
- ( availableInfo->iNetworkName ), ECmpFolded );
- }
-
- knownNetworkName = ( networkNames->MdcaPoint(0) ).AllocL();
-
- CleanupStack::PopAndDestroy( networkNames );
- CleanupStack::PopAndDestroy( availableInfo );
-
- }
-
- else // unknown networks only
- {
- CWlanScanInfo* scanInfo = CWlanScanInfo::NewL();
-
- TInt scanError( 0 );
- scanError = iWlanMgmtClient->GetScanResults( *scanInfo );
- if ( scanError == KErrNone )
- {
- // Find if we have 1 or more networks available,
- // we don't have to know the exact amount
- scanInfo->Next() ? aAvailableCount = 2 : aAvailableCount = 1;
- }
-
- delete scanInfo;
-
- }
- }
-
- availableIaps.Close();
-
- return knownNetworkName;
-
- }
-
-// ---------------------------------------------------------------------------
-// CWlanIndicatorPluginImplementation::GetWlanInfoFromIapL()
-// ---------------------------------------------------------------------------
-//
-void CWlanIndicatorPluginImplementation::GetWlanInfoFromIapL( TWliWlanInfo& aWlanInfo )
- {
- CCommsDatabase* commsDb = CCommsDatabase::NewL();
- CleanupStack::PushL( commsDb );
-
- CCommsDbTableView* commsDbIapTableView = commsDb->OpenViewMatchingUintLC(
- TPtrC( IAP ), TPtrC( COMMDB_ID ), aWlanInfo.iIapId );
-
- User::LeaveIfError( commsDbIapTableView->GotoFirstRecord() );
-
- commsDbIapTableView->ReadTextL( TPtrC( COMMDB_NAME ), aWlanInfo.iNetworkName );
-
- CleanupStack::PopAndDestroy( commsDbIapTableView );
- CleanupStack::PopAndDestroy( commsDb );
- }
-
-// ---------------------------------------------------------------------------
-// CWlanIndicatorPluginImplementation::ConnectionNameL()
-// ---------------------------------------------------------------------------
-//
-HBufC* CWlanIndicatorPluginImplementation::ConnectionNameL( )
- {
- HBufC* connName = NULL;
-
- // get the connection ID
- TUint connectionId = FindWlanBearerConnectedL();
-
- TUint connectedIapId(0);
- TRequestStatus status;
-
- // get the IAP ID
- iConnMonitor.GetUintAttribute( connectionId, 0, KIAPId,
- connectedIapId, status );
- User::WaitForRequest( status );
-
- // get the connection method from cmmanager
- RCmManager cmManager;
- cmManager.OpenLC();
-
- RCmConnectionMethod connMethod = cmManager.ConnectionMethodL( connectedIapId );
- CleanupClosePushL( connMethod );
-
- connName = connMethod.GetStringAttributeL( ECmName );
-
- CleanupStack::PopAndDestroy( 2, &cmManager ); //cmManager and connMethod
-
- return connName;
- }
-
-// ---------------------------------------------------------------------------
-// CWlanIndicatorPluginImplementation::FindWlanBearerConnectedL()
-// ---------------------------------------------------------------------------
-//
-TUint CWlanIndicatorPluginImplementation::FindWlanBearerConnectedL( )
- {
- TUint connectionId( 0 );
-
- TUint connCount( 0 );
- TUint subConnectionCount( 0 );
- TRequestStatus status;
-
- iConnMonitor.GetConnectionCount( connCount, status );
- User::WaitForRequest( status );
-
- if ( status.Int() == KErrNone )
- {
- for ( TUint i = 1; i <= connCount; ++i )
- {
- User::LeaveIfError( iConnMonitor.GetConnectionInfo( i, connectionId,
- subConnectionCount ) );
- if ( CheckIfWlan( connectionId ) )
- {
- break;
- }
- }
- }
-
- return connectionId;
- }
-
-// ---------------------------------------------------------------------------
-// CWlanIndicatorPluginImplementation::CheckIfWlan()
-// ---------------------------------------------------------------------------
-//
-TBool CWlanIndicatorPluginImplementation::CheckIfWlan( TUint aConnectionId )
- {
- TConnMonBearerType bearerType( EBearerUnknown );
-
- TBool foundWlanBearer( EFalse );
-
- TRequestStatus status;
-
- // Add only connections with valid id
- if ( aConnectionId > 0 )
- {
- iConnMonitor.GetIntAttribute( aConnectionId, 0, KBearer, (TInt&)bearerType,
- status );
- User::WaitForRequest( status );
-
- if ( status.Int() == KErrNone )
- {
- if ( bearerType == EBearerWLAN )
- {
- foundWlanBearer = ETrue;
- }
- }
-
- }
-
- return foundWlanBearer;
-
- }
-
-// ---------------------------------------------------------------------------
-// CWlanIndicatorPluginImplementation::LaunchWlanSnifferL()
-// ---------------------------------------------------------------------------
-//
-void CWlanIndicatorPluginImplementation::LaunchWlanSnifferL()
- {
-
- RApaLsSession appArcSession;
-
- User::LeaveIfError( appArcSession.Connect() ); // connect to AppArc server
- CleanupClosePushL( appArcSession );
-
- // check if the app is already running
- TApaTaskList taskList( CEikonEnv::Static()->WsSession() );
- TApaTask task = taskList.FindApp( KSnifferAppUid );
-
- if ( task.Exists() )
- {
- task.BringToForeground();
- }
- else
- {
- TThreadId threadId;
- User::LeaveIfError( appArcSession.StartDocument( KNullDesC,
- KSnifferAppUid, threadId ) );
-
- }
-
- CleanupStack::PopAndDestroy(); // appArcSession
-
- }
-
-// End of File