/*

* Copyright (c) 2005-2006 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:  AI Shortcut xSP Extension API

*

*/

#include <e32base.h>

#include <s32mem.h>

#include <gulicon.h>

#include <fbs.h>

#include <aiscutextserv.h>

#include <aiscutextdefs.h>

// ======== LOCAL DEFINITIONS ========

namespace

    {

    //  LOCAL CONSTANTS

    /**

     * Default message slots

     */

    const TUint KDefaultMessageSlots = 4;

    /**

     * Marshalling buffer expand size

     */

    const TInt KBufExpandSize = 32;

    /**

     * Target string format that matches with aiscutplugin

     */

    _LIT( KTargetStringFormat, "localapp:0x%x" );

    //  LOCAL TYPES

    typedef TBuf<19> TTargetString;

    //  LOCAL FUNCTIONS

    /**

     * Panics server

     * @aReason Panic reason code

     */

    void Panic( TInt aReason )

        {

        User::Panic( KAiScutExtServerName, aReason );

        }

    /**

     * Generates target string from Uid3 of current process

     */

    TTargetString DefaultTargetString()

        {

        TUid uid3 = RProcess().Type()[ 2 ];

        TTargetString targetString;

        targetString.Format( KTargetStringFormat, uid3 );

        return targetString;

        }

    }

// ======== MEMBER FUNCTIONS ========

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

//

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

//

EXPORT_C TInt RAiScutExtServ::Connect()

    {

    return Connect( DefaultTargetString() );

    }

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

//

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

//

EXPORT_C TInt RAiScutExtServ::Connect( const TDesC& aTargetDefinition )

    {

    TInt err = CreateSession( KAiScutExtServerName, Version(),

        KDefaultMessageSlots );

    if( err == KErrNone )

        {

        TIpcArgs args( &aTargetDefinition );

        err = SendReceive( EAiScutExtServSetTargetDefinition, args );

        if( err != KErrNone )

            {

            Close();

            }

        }

    return err;

    }

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

//

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

//

EXPORT_C TVersion RAiScutExtServ::Version() const

    {

    return( TVersion(

        KAiScutExtServMajorVersionNumber,

        KAiScutExtServMinorVersionNumber,

        KAiScutExtServBuildVersionNumber ) );

    }

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

//

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

//

EXPORT_C TInt RAiScutExtServ::UpdatePopupTextL(

    const MDesCArray& aPopupTextLines )

    {

    TInt lineCount = aPopupTextLines.MdcaCount();

    __ASSERT_ALWAYS( lineCount <= KMaxPopupTextLines, Panic( KErrArgument ) );

    CBufBase* lineArrayBuf = CBufFlat::NewL( KBufExpandSize );

    CleanupStack::PushL( lineArrayBuf );

    RBufWriteStream stream( *lineArrayBuf );

    stream.WriteUint8L( lineCount );

    for( TInt i = 0; i < lineCount; i++ )

        {

        stream << aPopupTextLines.MdcaPoint( i );

        }

    TPtr8 lineArray = lineArrayBuf->Ptr( 0 );

    TIpcArgs args( &lineArray );

    TInt err = SendReceive( EAiScutExtServSetPopupText, args );

    CleanupStack::PopAndDestroy( lineArrayBuf );

    return err;

    }

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

//

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

//

EXPORT_C TInt RAiScutExtServ::ResetPopupText()

    {

    return SendReceive( EAiScutExtServResetPopupText );

    }

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

//

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

//

EXPORT_C TInt RAiScutExtServ::UpdateIconL( const CGulIcon& aIcon )

    {

    CBufBase* marshallBuf = CBufFlat::NewL( KBufExpandSize );

    CleanupStack::PushL( marshallBuf );

    RBufWriteStream stream( *marshallBuf );

    aIcon.Bitmap()->ExternalizeL( stream );

    aIcon.Mask()->ExternalizeL( stream );

    TPtr8 marshalledData = marshallBuf->Ptr( 0 );

    TIpcArgs args( &marshalledData );

    TInt err = SendReceive( EAiScutExtServSetIcon, args );

    CleanupStack::PopAndDestroy( marshallBuf );

    return err;

    }

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

//

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

//

EXPORT_C TInt RAiScutExtServ::ResetIcon()

    {

    return SendReceive( EAiScutExtServResetIcon );

    }

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

//

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

//

EXPORT_C TInt RAiScutExtServ::IsInShortcuts( TBool& aIsInShortcuts ) const

    {

    TPtr8 isInShortcutsDes(

        reinterpret_cast< TUint8* >( &aIsInShortcuts ),

        sizeof( aIsInShortcuts ),

        sizeof( aIsInShortcuts ) );

    TIpcArgs args( &isInShortcutsDes );

    return SendReceive( EAiScutExtServIsInShortcuts, args );

    }

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

//

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

//

EXPORT_C TInt RAiScutExtServ::IssuePutInShortcuts()

    {

    return SendReceive( EAiScutExtServIssuePutInShortcuts );

    }

// End of File.