--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/realtimenetprots/sipfw/SampleApp/gameUI_techview/Src/SIPExAddrQueryDlg.cpp	Tue Feb 02 01:03:15 2010 +0200
@@ -0,0 +1,164 @@
+
+// Copyright (c) 2004-2009 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:
+//
+
+
+
+// INCLUDES
+#include    "SIPExAddrQueryDlg.h"
+#include    "SIPEx.hrh"
+#include    <sipex.rsg>
+#include    <eikenv.h>
+#include    <uri8.h>
+
+// -----------------------------------------------------------------------------
+// CSIPExAddrQueryDlg::NewL
+// Creates the class instance and returns it.
+// -----------------------------------------------------------------------------
+//
+CSIPExAddrQueryDlg* CSIPExAddrQueryDlg::NewL( TDes& aAddr )
+    {
+    CSIPExAddrQueryDlg* self = NewLC( aAddr );
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// -----------------------------------------------------------------------------
+// CSIPExAddrQueryDlg::NewLC
+// Creates the class instance and returns it.
+// On return the instance is left to the CleanupStack.
+// -----------------------------------------------------------------------------
+//
+CSIPExAddrQueryDlg* CSIPExAddrQueryDlg::NewLC( TDes& aAddr )
+    {
+    CSIPExAddrQueryDlg* self = new (ELeave) CSIPExAddrQueryDlg( aAddr );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    return self;
+    }
+
+// -----------------------------------------------------------------------------
+// CSIPExAddrQueryDlg::CSIPExAddrQueryDlg
+// C++ default constructor.
+// -----------------------------------------------------------------------------
+//
+CSIPExAddrQueryDlg::CSIPExAddrQueryDlg( TDes& aAddr )
+    : iAddress( aAddr )
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CSIPExAddrQueryDlg::~CSIPExAddrQueryDlg
+// Desctructor.
+// -----------------------------------------------------------------------------
+//
+CSIPExAddrQueryDlg::~CSIPExAddrQueryDlg()
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CSIPExAddrQueryDlg::ConstructL
+// Symbian 2nd phase constructor that might leave.
+// -----------------------------------------------------------------------------
+//
+void CSIPExAddrQueryDlg::ConstructL()
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CSIPExAddrQueryDlg::PreLayoutDynInitL
+// From CEikDialog. Initializes the dialog's text control with default address
+// if available.
+// -----------------------------------------------------------------------------
+//
+void CSIPExAddrQueryDlg::PreLayoutDynInitL()
+    {
+    if ( iAddress.Length() > 0 )
+        {
+        ( static_cast<CEikEdwin*>( 
+            Control( ESIPExInviteAddressId ) ) )->SetTextL( &iAddress );
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CSIPExAddrQueryDlg::OkToExitL
+// From CEikDialog.
+// Validates the given address and if not correct notifies user with info
+// message.
+// -----------------------------------------------------------------------------
+//
+TBool CSIPExAddrQueryDlg::OkToExitL( TInt aKeyCode )
+    {
+    TBool isOk( ETrue );
+    
+    if ( aKeyCode == EEikBidOk )
+        {
+        ( static_cast< CEikEdwin* >( 
+            Control( ESIPExInviteAddressId ) ) )->GetText( iAddress );
+
+        // Check the validity of the given address
+        TInt err( KErrGeneral );
+        
+        HBufC8* address = HBufC8::NewLC( iAddress.Length() );
+        address->Des().Copy( iAddress );
+        
+        if ( !AddressValid( *address ) )
+            {
+            HBufC* txt = 
+                    iEikonEnv->AllocReadResourceLC( R_ERROR_IN_ADDRESS_TXT );
+            CEikonEnv::Static()->InfoMsg( txt->Des() );
+            CleanupStack::PopAndDestroy( txt );
+            isOk = EFalse;
+            }
+        
+        CleanupStack::PopAndDestroy( address );
+        }
+
+    return isOk;
+    }
+
+// -----------------------------------------------------------------------------
+// CSIPExAddrQueryDlg::AddressValid
+// Checks if user typed address is valid sip address.
+// -----------------------------------------------------------------------------
+//    
+TBool CSIPExAddrQueryDlg::AddressValid( const TDesC8& aSipAddr )
+    {
+    _LIT8( KTypeSIP, "sip" );
+    
+    TUriParser8 parser;
+    User::LeaveIfError( parser.Parse( aSipAddr ) ); 
+    CUri8* uri8 = CUri8::NewLC( parser );
+    
+    TBool valid( ETrue );
+    
+    if ( uri8->Uri().Extract( EUriScheme ).CompareF( KTypeSIP() ) != KErrNone )
+        {
+        valid = EFalse;
+        }
+    if ( uri8->Uri().Extract( EUriUserinfo ) == KNullDesC8 )
+        {
+        valid = EFalse;
+        }
+    if ( uri8->Uri().Extract( EUriHost ) == KNullDesC8 )
+        {
+        valid = EFalse;
+        }
+    CleanupStack::PopAndDestroy( uri8 );
+        
+    return valid;        
+    }
+
+// End of file