--- a/startupservices/Startup/syserrcmd/tsrc/syserrcmdtest/inc/asyncrequesthandler.h	Thu Aug 19 10:05:08 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,220 +0,0 @@
-/*
- * Copyright (c) 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:
- *
- */
-
-#ifndef ASYNCREQUESTHANDLER_H
-#define ASYNCREQUESTHANDLER_H
-
-// SYSTEM INCLUDE FILES
-#include <e32base.h>
-
-// DATA TYPES
-_LIT( KPanicCat, "ASYNCREQUESTHANDLER" );
-
-/** Panic codes */
-enum TArhPanicCodes
-    {
-    EArhNone,
-    EArhRequestPending
-    };
-
-// CLASS DECLARATION
-
-/**
- * A template class for handling asynchronous requests.
- *
- * @lib None.
- * @since S60 TB9.2
- */
-template <class T>
-NONSHARABLE_CLASS( CAsyncRequestHandler ): public CActive
-    {
-public:
-    
-    // TYPE DEFINTIONS
-    
-    /** HandleIssueRequest callback */
-    typedef void ( T::*HandleIssueRequest )( TRequestStatus& );
-    
-    /** HandleRunL callback */
-    typedef void ( T::*HandleRunL )( TInt );
-    
-    /** HandleRunError callback */
-    typedef TInt ( T::*HandleRunError )( TInt );
-    
-    /** HandleDoCancel callback */
-    typedef void ( T::*HandleDoCancel )();
-    
-    // DATA TYPES
-    
-    /** Request type */
-    enum TAsyncRequestType
-        {
-        ERequestOneShot,
-        ERequestContinuous
-        };
-    
-public:
-
-    /**
-     * Symbian two phased constructor.
-     * 
-     * @since S60 TB9.2
-     * @param None.
-     * @return CAsyncRequestHandler*
-     */
-    static CAsyncRequestHandler* NewL( T& aPtr,
-        HandleIssueRequest aHandleIssueRequest,
-        HandleRunL aHandleRunL,
-        HandleRunError aHandleRunError,
-        HandleDoCancel aHandleDoCancel,
-        TAsyncRequestType aType = ERequestContinuous )
-        {
-        CAsyncRequestHandler* self = CAsyncRequestHandler::NewLC( aPtr,
-            aHandleIssueRequest,
-            aHandleRunL,
-            aHandleRunError,
-            aHandleDoCancel,
-            aType );
-        CleanupStack::Pop( self );
-        return self;
-        }
-    
-    /**
-     * Symbian two phased constructor.
-     * Instance is left in the cleanup stack.
-     * 
-     * @since S60 TB9.2
-     * @param None.
-     * @return CAsyncRequestHandler*
-     */
-    static CAsyncRequestHandler* NewLC( T& aPtr,
-        HandleIssueRequest aHandleIssueRequest,
-        HandleRunL aHandleRunL,
-        HandleRunError aHandleRunError,
-        HandleDoCancel aHandleDoCancel,
-        TAsyncRequestType aType = ERequestContinuous )
-        {
-        CAsyncRequestHandler* self = new CAsyncRequestHandler( aPtr,
-            aHandleIssueRequest,
-            aHandleRunL,
-            aHandleRunError,
-            aHandleDoCancel,
-            aType );
-        CleanupStack::PushL( self );
-        return self;
-        }
-
-    /**
-     * C++ destructor.
-     */
-    virtual ~CAsyncRequestHandler()
-        {
-        Cancel();
-        }
-    
-public: // New methods
-    
-    /**
-     * Issues a new request.
-     * Panic will occur if there already is a request pending.
-     * 
-     * @since TB9.2
-     * @param None.
-     * @return None.
-     */
-    void IssueRequest()
-        {
-        __ASSERT_DEBUG( !IsActive(),
-            User::Panic( KPanicCat, EArhRequestPending ) );
-        
-        // Call the HandleIssueRequest from the template class and set active
-        ( iPtr.*iHandleIssueRequest )( iStatus );
-        SetActive();
-        }
-
-protected: // From base classes
-    
-    // @see CActive
-    void RunL()
-        {
-        // Check result and issue request again
-        TInt status = iStatus.Int();
-        if( iType == ERequestContinuous )
-            {
-            IssueRequest();
-            }
-        
-        // Call the HandleRunL from the template class
-        ( iPtr.*iHandleRunL )( status );
-        }
-
-    // @see CActive
-    TInt RunError( TInt aError )
-        {
-        // Call the HandleRunError from the template class
-        TInt err = ( iPtr.*iHandleRunError )( aError );
-        return err;
-        }
-
-    // @see CActive
-    void DoCancel()
-        {
-        // Call the HandleDoCancel from the template class
-        ( iPtr.*iHandleDoCancel )();
-        }
-
-private:
-
-    CAsyncRequestHandler( T& aPtr,
-        HandleIssueRequest aHandleIssueRequest,
-        HandleRunL aHandleRunL,
-        HandleRunError aHandleRunError,
-        HandleDoCancel aHandleDoCancel,
-        TAsyncRequestType aType = ERequestContinuous ):
-        CActive( CActive::EPriorityStandard ),
-        iPtr( aPtr ),
-        iHandleIssueRequest( aHandleIssueRequest ),
-        iHandleRunL( aHandleRunL ),
-        iHandleRunError( aHandleRunError ),
-        iHandleDoCancel( aHandleDoCancel ),
-        iType( aType )
-        {
-        CActiveScheduler::Add( this );
-        }
-
-private: // Data
-    
-    /** Pointer to the template class */
-    T& iPtr;
-    
-    /** HandleIssueRequest function pointer */
-    HandleIssueRequest iHandleIssueRequest;
-    
-    /** HandleRunL function pointer */
-    HandleRunL iHandleRunL;
-    
-    /** HandleRunError function pointer */
-    HandleRunError iHandleRunError;
-    
-    /** HandleDoCancel function pointer */
-    HandleDoCancel iHandleDoCancel;
-    
-    /** Request type */
-    TAsyncRequestType iType;
-    };
-
-#endif // ASYNCREQUESTHANDLER_H