--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/videoconnutility/connutility/src/vcxconnectionutility.cpp	Wed Sep 01 12:20:37 2010 +0100
@@ -0,0 +1,272 @@
+/*
+* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "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:    Class to handle connection creation.*
+*/
+
+
+
+
+// INCLUDE FILES
+#include <e32cmn.h>
+#include <e32std.h>
+#include <mpxlog.h>
+
+#include <ipvideo/vcxconnectionutility.h>
+#include <ipvideo/tvcxconnutilnotifierparams.h>
+#include "vcxconnectionutility.hrh"
+#include "vcxconnutilimpl.h"
+
+// CONSTANTS 
+const TInt KVCxConnUtilAppUid =  0x20016BA1;
+
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CVcxConnectionUtility::InstanceL()
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CVcxConnectionUtility* CVcxConnectionUtility::InstanceL()
+    {
+    MPX_DEBUG1("vcxconnutil ## CVcxConnectionUtility::InstanceL() in");
+    
+    CVcxConnectionUtility* self = NULL;
+    TAny* instance = UserSvr::DllTls( KVCxConnUtilAppUid );
+    
+    if ( !instance )
+        {
+        self = new( ELeave ) CVcxConnectionUtility;
+        CleanupStack::PushL( self );
+        self->ConstructL();
+        User::LeaveIfError( UserSvr::DllSetTls( KVCxConnUtilAppUid, self ) );
+        CleanupStack::Pop( self );
+        }
+    else
+        {
+        self = reinterpret_cast<CVcxConnectionUtility*>( instance );
+        }
+    self->iReferenceCount++;
+       
+    MPX_DEBUG1("vcxconnutil ## CVcxConnectionUtility::InstanceL() out");
+    
+    return self;
+
+    }
+
+// -----------------------------------------------------------------------------
+// CVcxConnectionUtility::DecreaseReferenceCount()
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CVcxConnectionUtility::DecreaseReferenceCount()
+    {
+    TAny* singleton = UserSvr::DllTls( KVCxConnUtilAppUid );
+
+    if ( singleton == this )
+        {
+        iReferenceCount--;
+        if( iReferenceCount == 0 )
+            {
+            UserSvr::DllFreeTls( KVCxConnUtilAppUid );
+            delete this;
+            }
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CVcxConnectionUtility::ConstructL()
+// -----------------------------------------------------------------------------
+//
+void CVcxConnectionUtility::ConstructL()
+    {
+    MPX_DEBUG1("vcxconnutil ## CVcxNsConnectionUtility::ConstructL() in");
+        
+    iUtilImpl = CVcxConnUtilImpl::NewL( this );
+     
+    MPX_DEBUG1("vcxconnutil ## CVcxNsConnectionUtility::ConstructL() out");
+    }
+
+// -----------------------------------------------------------------------------
+// CVcxConnectionUtility::CVcxNsConnectionUtility()
+// -----------------------------------------------------------------------------
+//
+CVcxConnectionUtility::CVcxConnectionUtility( ) :
+CActive( EPriorityStandard )
+    {
+    CActiveScheduler::Add(this); 
+    }
+    
+// -----------------------------------------------------------------------------
+// CVcxConnectionUtility::~CVcxConnectionUtility()
+// -----------------------------------------------------------------------------
+//
+CVcxConnectionUtility::~CVcxConnectionUtility()
+    {   
+    MPX_DEBUG1("vcxconnutil ## CVcxConnectionUtility::~CConnectionManager in");
+    CloseWaitNote(); 
+  
+    delete iUtilImpl;   
+    iNotifier.Close();
+    
+    MPX_DEBUG1("vcxconnutil ## CVcxConnectionUtility::~CConnectionManager out");
+    }
+
+// -----------------------------------------------------------------------------
+// CVcxConnectionUtility::RegisterObserverL
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CVcxConnectionUtility::RegisterObserverL( MConnUtilEngineObserver* aObserver )
+   {
+   iUtilImpl->RegisterObserverL( aObserver );
+   }
+
+// -----------------------------------------------------------------------------
+// CVcxConnectionUtility::RemoveObserver
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CVcxConnectionUtility::RemoveObserver( MConnUtilEngineObserver* aObserver )
+   {
+   iUtilImpl->RemoveObserver( aObserver );
+   }
+
+// -----------------------------------------------------------------------------
+// CVcxConnectionUtility::GetIap
+// -----------------------------------------------------------------------------
+//
+EXPORT_C TInt CVcxConnectionUtility::GetIap( TUint32& aIapId, TBool aSilent )
+    {
+    MPX_DEBUG1("vcxconnutil ## CVcxConnectionUtility::GetIap in ");
+    TInt err( KErrNone );
+    
+    err = iUtilImpl->GetIap( aIapId, aSilent );
+    
+    MPX_DEBUG2("vcxconnutil ## CVcxConnectionUtility::GetIap out error: %d ", err );
+    return err;
+    }
+
+// -----------------------------------------------------------------------------
+// CVcxConnectionUtility::WapIdFromIapIdL
+// -----------------------------------------------------------------------------
+//
+EXPORT_C TUint32 CVcxConnectionUtility::WapIdFromIapIdL( TUint32 aIapId )
+    {
+    MPX_DEBUG1("vcxconnutil ## CVcxConnectionUtility::WapIdFromIapIdL in ");
+    TUint32 wapId = iUtilImpl->WapIdFromIapIdL( aIapId );
+    MPX_DEBUG1("vcxconnutil ## CVcxConnectionUtility::WapIdFromIapIdL out ");
+    return wapId;
+    }
+
+// -----------------------------------------------------------------------------
+// CVcxConnectionUtility::Disconnect()
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CVcxConnectionUtility::DisconnectL()
+    {
+    MPX_DEBUG1( "vcxconnutil ## CVcxConnectionUtility::Disconnect in");
+    if( iReferenceCount <= 1 )
+        {
+        iUtilImpl->DisconnectL();
+        }
+    MPX_DEBUG1( "vcxconnutil ## CVcxConnectionUtility::Disconnect out");
+    }
+
+
+void CVcxConnectionUtility::RunL()
+    {
+    TInt err = iStatus.Int();
+    if ( iStatus.Int() == KErrCancel && 
+         iUtilImpl->EngineConnectionStatus() == EVCxConnecting )
+        {
+        // This implifies that user has cancelled connecting dialog,
+        // if currently connecting, disconnect
+        TRAP_IGNORE( iUtilImpl->DisconnectL() );       
+        }
+    }
+
+
+void CVcxConnectionUtility::DoCancel()
+    {
+    // complete request if we're active.
+    // othervise app blocks
+    if( IsActive() )
+        {
+        TRequestStatus* s = &iStatus;
+        User::RequestComplete( s, KErrNone );    
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CVcxConnectionUtility::DisplayWaitNote()
+// -----------------------------------------------------------------------------
+//
+void CVcxConnectionUtility::DisplayWaitNote(const TDesC& aConnectionName)
+     {
+     if( !IsActive() )
+         {
+         TVcxNotifierParams value;
+         value.iEvent = TVcxNotifierParams::EConnecting;            
+         
+         value.iMsg = aConnectionName;
+        
+         TPckg<TVcxNotifierParams> param( value );                                   
+        
+         TPckgBuf<TBool> resultPckg; // Output parameters
+        
+         // get connection to the notify server         
+         iNotifier.Close();
+         
+         if( iNotifier.Connect() == KErrNone )
+             {        
+             iStatus = KRequestPending;
+             iNotifier.StartNotifierAndGetResponse( iStatus, KVcxNotifierImplUid, 
+                                                     param, resultPckg );        
+             SetActive();
+             }
+         }
+     }
+
+// -----------------------------------------------------------------------------
+// CVcxConnectionUtility::CloseWaitNote()
+// -----------------------------------------------------------------------------
+//
+void CVcxConnectionUtility::CloseWaitNote()
+    {
+    
+    if( IsActive() )
+        {
+        Cancel();
+        }
+    
+    TVcxNotifierParams value;
+    value.iEvent = TVcxNotifierParams::EConnected;             
+    value.iMsg.Zero();
+    
+    TPckg<TVcxNotifierParams> param( value );                                   
+
+    TPckgBuf<TBool> resultPckg; 
+
+    iNotifier.Close();
+    
+    if( iNotifier.Connect() == KErrNone )
+        {
+
+        TRequestStatus stat;
+        iNotifier.StartNotifierAndGetResponse( stat, KVcxNotifierImplUid, param, resultPckg );
+    
+        User::WaitForRequest( stat );
+    
+        iNotifier.Close();
+        }
+    }
+
+//  End of File