--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phoneclientserver/phoneclient/Src/ExtCallWrapper/ExtCallWrapper_Aiw/CPhCltExtPhone.cpp	Tue Feb 02 01:11:09 2010 +0200
@@ -0,0 +1,191 @@
+/*
+* Copyright (c) 2002 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:  Ext Phone for dialing.
+*
+*/
+
+
+
+// INCLUDE FILES
+#include    <e32std.h>
+#include    "MPhCltExtPhoneObserver.h"
+#include    "CPhCltExtPhone.h"
+#include    "CPhCltExtPhoneDialData.h"
+
+// LOCAL CONSTANTS AND MACROS
+
+// Panic codes.
+enum TPhCltExtPhonePanic
+    {
+    EPhCltExtPhonePanicNoObserver,           // No observer found.
+    EPhCltExtPhonePanicInvalidOperationMode  // Operation mode was invalid.
+    };
+
+
+// LOCAL FUNCTION PROTOTYPES
+
+// Panic function. Called if panic situation happens.
+void Panic( TPhCltExtPhonePanic aPanic );
+
+
+// ============================= LOCAL FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// Panic
+// 
+// Panics the client
+//
+// -----------------------------------------------------------------------------
+//
+void Panic( TPhCltExtPhonePanic aPanic )
+    {
+    _LIT(KPhCltExtPhonePanicCategory, "CPhCltExtPhone");
+    User::Panic( KPhCltExtPhonePanicCategory, aPanic );
+    }
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CPhCltExtPhone::NewL
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+CPhCltExtPhone* CPhCltExtPhone::NewL( MPhCltExtPhoneObserver* aObserver )
+    {
+    CPhCltExtPhone* self = new ( ELeave ) CPhCltExtPhone( aObserver );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop();
+    return self;
+    }   
+
+// Destructor
+CPhCltExtPhone::~CPhCltExtPhone()
+    {
+    delete iPackage;
+    
+    // Cancel, close subsessions and finally close the session.
+    Cancel();
+    iCall.Close();
+    iServer.Close();
+    }
+
+// -----------------------------------------------------------------------------
+// CPhCltExtPhone::DialL
+// 
+// If a request is pending, leave with error code KErrInUse.
+// Otherwise, create a dial request. 
+// -----------------------------------------------------------------------------
+//
+void CPhCltExtPhone::DialL( CPhCltExtPhoneDialData& aData )
+    {
+    DialPreconditionCheckL();
+    delete iPackage;
+    iPackage = NULL;
+    
+    // packs params 
+    iPackage = aData.PackLC();
+    CleanupStack::Pop( iPackage );    
+    TInt datalength = aData.CalculatePackageSize();
+    if ( iPackage )
+        {
+        iCall.Dial( iStatus, *iPackage, datalength );
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CPhCltExtPhone::CPhCltExtPhone
+// -----------------------------------------------------------------------------
+//
+CPhCltExtPhone::CPhCltExtPhone( MPhCltExtPhoneObserver* aObserver )
+    : CPhCltExtPhoneBase( aObserver ), iMode( EIdle )
+    {
+    CActiveScheduler::Add( this );
+    }
+
+// -----------------------------------------------------------------------------
+// CPhCltExtPhone::ConstructL
+// -----------------------------------------------------------------------------
+//
+void CPhCltExtPhone::ConstructL() 
+    {
+    User::LeaveIfError( iServer.Connect() );
+    User::LeaveIfError( iCall.Open( iServer ) );
+    }
+
+// -----------------------------------------------------------------------------
+// CPhCltExtPhone::RunL
+// 
+// The method is called when a request is completed. Thus,
+// it calls appropriate observer method.
+// -----------------------------------------------------------------------------
+//
+void CPhCltExtPhone::RunL()
+    {
+    __ASSERT_ALWAYS( iObserver, Panic( EPhCltExtPhonePanicNoObserver ) );
+    switch( iMode )
+        {                         
+        case EDialling:
+            iObserver->HandleDialL( iStatus.Int() );
+            break;
+        case EIdle:
+            break;
+        default:
+            Panic( EPhCltExtPhonePanicInvalidOperationMode );
+            break;
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CPhCltExtPhone::DoCancel
+// 
+// Cancels the pending request.
+// -----------------------------------------------------------------------------
+//
+void CPhCltExtPhone::DoCancel()
+    {
+    switch( iMode )
+        {                         
+        case EDialling:
+            iCall.CancelDial();
+            break;
+        case EIdle:
+            break;
+        default:
+            Panic( EPhCltExtPhonePanicInvalidOperationMode );
+            break;
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CPhCltExtPhone::DialPreconditionCheckL
+// 
+// See header
+// -----------------------------------------------------------------------------
+//
+void CPhCltExtPhone::DialPreconditionCheckL()
+    {
+    if( IsActive() )
+        {
+        User::Leave( KErrInUse );
+        }
+    if( iCall.SubSessionHandle() == 0 ) 
+        {
+        User::Leave( KErrBadHandle );
+        }
+    iMode = EDialling;
+    SetActive();
+    }
+
+//  End of File