/*

* 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:  MessagesServicePlugin implementation

*

*/

// INCLUDE FILES

#include "HtiMessagesServicePlugin.h"

#include "MessageMgmntHandler.h"

#include "HtiIAPHandler.h"

#include "HtiMailboxHandler.h"

#include "HtiMsgSettingsHandler.h"

#include <HtiDispatcherInterface.h>

#include <HTILogging.h>

// CONSTANTS

_LIT8( KErrorMissingCommand, "Command was not given - message was empty" );

_LIT8( KErrorUnrecognizedCommand, "Unrecognized command" );

// ----------------------------------------------------------------------------

// Create instance of concrete ECOM interface implementation

CHtiMessagesServicePlugin* CHtiMessagesServicePlugin::NewL()

    {

    CHtiMessagesServicePlugin* self = new (ELeave) CHtiMessagesServicePlugin;

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop();

    return self;

    }

// ----------------------------------------------------------------------------

CHtiMessagesServicePlugin::CHtiMessagesServicePlugin()

    {

    }

// ----------------------------------------------------------------------------

CHtiMessagesServicePlugin::~CHtiMessagesServicePlugin()

    {

    HTI_LOG_TEXT( "CHtiMessagesServicePlugin destroy" );

    delete iMessageHandler;

    delete iIAPHandler;

    delete iMailboxHandler;

    }

// ----------------------------------------------------------------------------

void CHtiMessagesServicePlugin::ConstructL()

    {

    HTI_LOG_TEXT( "CHtiMessagesServicePlugin::ConstructL" );

    }

// ----------------------------------------------------------------------------

void CHtiMessagesServicePlugin::ProcessMessageL( const TDesC8& aMessage,

    THtiMessagePriority aPriority)

    {

    HTI_LOG_FUNC_IN( "CHtiMessagesServicePlugin::ProcessMessageL" );

    HTI_LOG_FORMAT( "Msg len: %d.", aMessage.Length() );

    if ( aMessage.Length() == 0 )

        {

        User::LeaveIfError( iDispatcher->DispatchOutgoingErrorMessage(

            KErrArgument, KErrorMissingCommand, KHtiMessagesServiceUid ) );

        return;

        }

    TUint8 command = aMessage.Ptr()[0];

    if ( command >= EAddSms && command <= EDeleteFolderContent )

        {

        if ( !iMessageHandler )

            {

            iMessageHandler = CMessageMgmntHandler::NewL();

            iMessageHandler->SetDispatcher( iDispatcher );

            }

        iMessageHandler->ProcessMessageL( aMessage, aPriority );

        }

    else if ( command >= ECreateMailBox && command <= EDeleteMailBox  )

        {

        if ( !iMailboxHandler )

            {

            iMailboxHandler = CHtiMailboxHandler::NewL();

            iMailboxHandler->SetDispatcher( iDispatcher );

            }

        iMailboxHandler->ProcessMessageL( aMessage, aPriority );

        }

    else if ( command >= ECreateIAP && command <= ESetDefaultConnection )

        {

        if ( !iIAPHandler )

            {

            iIAPHandler = CHtiIAPHandler::NewL();

            iIAPHandler->SetDispatcher( iDispatcher );

            }

        iIAPHandler->ProcessMessageL( aMessage, aPriority );

        }

    else if ( command >= ESetDefaultSmsCenter && command <= ESetMmsSettings )

        {

        if ( !iMsgSettingsHandler )

            {

            iMsgSettingsHandler = CHtiMsgSettingsHandler::NewL();

            iMsgSettingsHandler->SetDispatcher( iDispatcher );

            }

        iMsgSettingsHandler->ProcessMessageL( aMessage, aPriority );

        }

    else

        {

        User::LeaveIfError( iDispatcher->DispatchOutgoingErrorMessage(

            KErrArgument, KErrorUnrecognizedCommand, KHtiMessagesServiceUid ) );

        }

    HTI_LOG_FUNC_OUT( "CHtiMessagesServicePlugin::ProcessMessageL: Done" );

    }