appinstaller/AppinstUi/Server/Src/SWInstRequestObject.cpp
changeset 80 9dcba1ee99f7
parent 77 d1838696558c
--- a/appinstaller/AppinstUi/Server/Src/SWInstRequestObject.cpp	Thu Oct 14 14:11:30 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,263 +0,0 @@
-/*
-* Copyright (c) 2002-2004 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:   This module contains the implementation of CSWInstRequestObject 
-*                class member functions.
-*
-*/
-
-
-// INCLUDE FILES
-
-#include <StringLoader.h>
-#include <SWInstDefs.h>
-#include <SWInstSvrUI.rsg>
-#include <SWInstTaskManager.h>
-
-#include "SWInstRequestObject.h"
-#include "SWInstUIPluginAPI.h"
-#include "CUIDialogs.h"
-#include "SWInstServerPanic.h"
-
-using namespace SwiUI;
-
-_LIT( KSWInstSingleInstanceMutex, "SWINST_INSTANCE" );
-
-// ============================ MEMBER FUNCTIONS ===============================
-
-// -----------------------------------------------------------------------------
-// CSWInstRequestObject::CSWInstRequestObject
-// C++ default constructor can NOT contain any code, that
-// might leave.
-// -----------------------------------------------------------------------------
-//
-CSWInstRequestObject::CSWInstRequestObject( const RMessage2& aMessage )
-    : CActive( CActive::EPriorityStandard ),
-      iMessage( aMessage ),
-      iMessageSet( ETrue ),
-      iObjectId( aMessage.Function() )
-    {
-    CActiveScheduler::Add( this );
-    }
-
-// -----------------------------------------------------------------------------
-// CSWInstRequestObject::CSWInstRequestObject
-// C++ default constructor can NOT contain any code, that
-// might leave.
-// -----------------------------------------------------------------------------
-//
-CSWInstRequestObject::CSWInstRequestObject( TInt aObjectId )
-    : CActive( CActive::EPriorityStandard ),
-      iObjectId( aObjectId )
-    {
-    CActiveScheduler::Add( this );
-    }
-
-// -----------------------------------------------------------------------------
-// CSWInstRequestObject::BaseConstructL
-// Symbian 2nd phase constructor can leave.
-// -----------------------------------------------------------------------------
-//
-void CSWInstRequestObject::BaseConstructL()
-    {
-    iTaskManager = CTaskManager::NewL();
-    }
-    
-// Destructor
-CSWInstRequestObject::~CSWInstRequestObject()
-    {    
-    delete iUIPlugin;
-    CActive::Cancel();
-    delete iTaskManager;
-    iSingleInstanceMutex.Close();
-    }
-
-
-// -----------------------------------------------------------------------------
-// CSWInstRequestObject::Message
-// Returns the message object having this request.
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-RMessage2* CSWInstRequestObject::Message()
-    {
-    return &iMessage;    
-    }
-
-// -----------------------------------------------------------------------------
-// CSWInstRequestObject::ObjectHandle
-// Returns the request id of this object.
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-TInt CSWInstRequestObject::ObjectId() const
-    {
-    return iObjectId;
-    }
-
-// -----------------------------------------------------------------------------
-// CSWInstRequestObject::Complete
-// Completes the request.
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CSWInstRequestObject::Complete( TInt aResult )
-    {
-    iSingleInstanceMutex.Close();
-
-    if ( iMessageSet )
-        {
-        iMessage.Complete( aResult );    
-        }
-
-    if ( iCancelMessageSet )
-        {
-        iCancelMessage.Complete( KErrNone );        
-        }    
-    
-    if ( iCallback )
-        {
-        iCallback->RequestCompleted( aResult );
-        } 
-    }
-
-// -----------------------------------------------------------------------------
-// CSWInstRequestObject::SetCallback
-// Sets the request callback handler.
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CSWInstRequestObject::SetCallback( MRequestCallback* aCallback )
-    {
-    iCallback = aCallback;    
-    }
-
-// -----------------------------------------------------------------------------
-// CSWInstRequestObject::Cancel
-// Cancel current operation.
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CSWInstRequestObject::Cancel()
-    {
-    if ( IsActive() )
-        {    
-        iCancelling = ETrue;    
-        CancelRequest();    
-        }    
-    }
-
-// -----------------------------------------------------------------------------
-// CSWInstRequestObject::Cancel
-// Cancel current operation.
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CSWInstRequestObject::Cancel( const RMessage2& aMessage )
-    {
-    if ( IsActive() )
-        {        
-        iCancelMessage = aMessage;
-        iCancelMessageSet = ETrue;    
-        iCancelling = ETrue;    
-        CancelRequest();    
-        }        
-    }
-
-// -----------------------------------------------------------------------------
-// CSWInstRequestObject::CreatePluginL
-// Creates a UI plugin based on the given mime time.
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CSWInstRequestObject::CreatePluginL( const TDesC8& aMime )
-    {
-    iUIPlugin = CSWInstUIPluginAPI::NewL( aMime );
-    }
-
-// -----------------------------------------------------------------------------
-// CSWInstRequestObject::LeaveIfInUseL
-// Checks if there is another request object in use globally. Leaves with
-// KSWInstErrBusy if there is.
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CSWInstRequestObject::LeaveIfInUseL()
-    {
-    TInt err = iSingleInstanceMutex.CreateGlobal( KSWInstSingleInstanceMutex() );
-    if ( err == KErrAlreadyExists )
-        {
-        if ( !iIsSilent )
-            {            
-            HBufC* noteText = StringLoader::LoadLC( R_SWINSTSVRUI_BUSY_INSTALL );
-            CommonUI::CCUIDialogs* commonDlg = CommonUI::CCUIDialogs::NewL();
-            CleanupStack::PushL( commonDlg );
-            commonDlg->ShowErrorNoteL( *noteText );
-            CleanupStack::PopAndDestroy( 2, noteText );        
-            }        
-        User::Leave( KSWInstErrBusy );
-        }    
-    }
-  
-// -----------------------------------------------------------------------------
-// CSWInstRequestObject::CompleteSelf
-// Completes this active object.
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CSWInstRequestObject::CompleteSelf( TInt aResult )
-    {
-    __ASSERT_ALWAYS( !IsActive(), PanicServer( ESWInstPanicBadHandle ) );
-    
-    TRequestStatus* stat = &iStatus;    
-    User::RequestComplete( stat, aResult );
-    SetActive();  
-    }
-
-// -----------------------------------------------------------------------------
-// CSWInstRequestObject::RunL
-// Called by framework when request is finished.
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//    
-void CSWInstRequestObject::RunL()
-    {
-    RequestCompleteL( iStatus.Int() );
-    }
-
-// -----------------------------------------------------------------------------
-// CSWInstRequestObject::DoCancelL
-// Called by framework when request is cancelled.
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-// 
-void CSWInstRequestObject::DoCancel()
-    {
-    // Empty 
-    }
-
-// -----------------------------------------------------------------------------
-// CSWInstRequestObject::RunError
-// Handles a leave occurring in the request completion event handler RunL().
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-// 
-TInt CSWInstRequestObject::RunError( TInt aError )
-    {
-    // Complete the client ipc message with the error
-    Complete( aError );
-
-    return KErrNone;
-    }
-
-//  End of File