--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/videocollection/hgmyvideos/src/vcxhgtelephonyclient.cpp	Mon Jan 18 20:21:12 2010 +0200
@@ -0,0 +1,119 @@
+/*
+* Copyright (c) 2006-2009 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:      Implementation of a telephony client.*
+*/
+
+
+
+
+// INCLUDE FILES
+#include <mmtsy_names.h>
+#include <SecUi.h>
+#include <SecUiSecurityHandler.h>
+
+#include "vcxhgtelephonyclient.h"
+
+// CONSTANTS
+const TInt KTimeBeforeRetryingServerConnection = 50000;
+
+// ============================ MEMBER FUNCTIONS =============================
+
+// ---------------------------------------------------------------------------
+// CVcxHgTelephonyClient::CVcxHgTelephonyClient()
+// ---------------------------------------------------------------------------
+//
+CVcxHgTelephonyClient::CVcxHgTelephonyClient()
+     : iPhoneConnected( EFalse )
+    {
+    }
+
+// ---------------------------------------------------------------------------
+// CVcxHgTelephonyClient::~CVcxHgTelephonyClient()
+// ---------------------------------------------------------------------------
+//
+CVcxHgTelephonyClient::~CVcxHgTelephonyClient()
+    {
+    if ( iPhoneConnected )
+        {
+        // Close phone
+        if ( iPhone.SubSessionHandle() )
+            {
+            iPhone.Close();
+            }
+
+        // Close ETel connection
+        if ( iServer.Handle() )
+            {
+            iServer.UnloadPhoneModule( KMmTsyModuleName );
+            iServer.Close();
+            }
+        }
+    }
+    
+// ---------------------------------------------------------------------------
+// CVcxHgTelephonyClient::CheckLockCodeL()
+// ---------------------------------------------------------------------------
+//   
+TBool CVcxHgTelephonyClient::CheckLockCodeL()
+    {
+    TBool lockCodeAccepted = EFalse ;
+    
+    if ( !iPhoneConnected )
+        {
+        // Connect to ETel server
+        // All server connections are retried because occasional
+        // fails on connections are possible, at least on some servers.
+        TInt err = iServer.Connect();
+        if ( err != KErrNone )
+            {
+            User::After( KTimeBeforeRetryingServerConnection );
+            TInt err = iServer.Connect();
+            }
+        User::LeaveIfError( err );
+        User::LeaveIfError( iServer.SetExtendedErrorGranularity(
+            RTelServer::EErrorExtended ) );
+
+        // Load TSY.
+        err = iServer.LoadPhoneModule( KMmTsyModuleName );
+        if ( KErrAlreadyExists != err )
+            {
+            // May also return KErrAlreadyExists if something else
+            // has already loaded the TSY module. And that is
+            // not an error.
+            User::LeaveIfError( err );
+            }
+
+        // Open phones
+        User::LeaveIfError( iPhone.Open( iServer, KMmTsyPhoneName ) );
+        iPhoneConnected = ETrue;
+        }
+
+#ifndef __WINS__
+    // Initialize sec ui.
+    CSecurityHandler* handler = new( ELeave ) CSecurityHandler( iPhone );
+    CleanupStack::PushL( handler );
+    TSecUi::InitializeLibL();
+
+    lockCodeAccepted = handler->AskSecCodeL();
+
+    // Uninitialize security ui.
+    CleanupStack::PopAndDestroy( handler );
+    TSecUi::UnInitializeLib();
+#else
+    lockCodeAccepted = ETrue;
+#endif
+
+    return lockCodeAccepted;
+    }
+