/*

* Copyright (c) 2002 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 CLauncherClientService

*

*

*/

// INCLUDES

#include "LauncherClientService.h"

#include "LauncherReceiveHandler.h"

#include "logger.h"

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

// RLauncherClientService::ServiceUid()

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

//

TUid RLauncherClientService::ServiceUid() const

    {

    return TUid::Uid( 0x01010101 );

    }

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

// RLauncherClientService::InitializeL()

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

//

void RLauncherClientService::InitializeL

    ( TUid aServerAppUid, MLaunchedServerObserver& aServerObserver )

    {

    LOG_ENTERFN( "RLauncherClientService::InitializeL" );

    iActiveHandler = CLauncherReceiveHandler::NewL( &aServerObserver, *this );

    CActiveScheduler::Add( iActiveHandler );

    ConnectChainedAppL( aServerAppUid );

    iServerExitMonitor = CApaServerAppExitMonitor::NewL( *this, 

                                                         aServerObserver, 

                                                         CActive::EPriorityStandard );

    }

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

// RLauncherClientService::ListenL()

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

//

void RLauncherClientService::ListenL()

    {

    LOG_ENTERFN( "RLauncherClientService::ListenL" );

    if ( iActiveHandler )

        {

        __ASSERT_DEBUG(!iActiveHandler->IsActive(), User::Panic(_L("Already Listening..."),1));

        iActiveHandler->StartListen();

        }

    else

        {

        User::Leave( KErrNotFound );

        }

    }

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

// RLauncherClientService::StopListening()

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

//

void RLauncherClientService::StopListening()

    {

    LOG_ENTERFN( "RLauncherClientService::StopListening" );

    // tell receive handler to cancel receive and stop listening

    iActiveHandler->Cancel();    

    }

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

// RLauncherClientService::SendData()

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

//

TInt RLauncherClientService::SendSync(  TDesC8& aBufferToSend )

    {

    LOG_ENTERFN( "RLauncherClientService::SendSync" );

    return SendReceive( ELauncherSendSync, TIpcArgs( &aBufferToSend ) );

    }

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

// RLauncherClientService::SendAsync()

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

//

void RLauncherClientService::SendAsync( TDesC8& aBufferToSend, TDes8& aBufferSize )

    {

    LOG_ENTERFN( "RLauncherClientService::SendAsync" );

    // If no previous request was done, which has not finished,

    // then request is ok, send it...

    SendReceive( ELauncherSendASync, TIpcArgs( &aBufferToSend, &aBufferSize ), 

                          iActiveHandler->iStatus );

    }

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

// RLauncherClientService::SendAsync()

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

//

void RLauncherClientService::SendAsync()

    {

    LOG_ENTERFN( "RLauncherClientService::SendAsyncListen" );

    // If no previous request was done, which has not finished,

    // then request is ok, send it...

    SendReceive( ELauncherSendASyncListen, iActiveHandler->iStatus );

    }

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

// RLauncherClientService::SendAsync()

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

//

void RLauncherClientService::SendAsync(TDes8& aBufferSize )

    {

    LOG_ENTERFN( "RLauncherClientService::SendAsyncListen" );

    // If no previous request was done, which has not finished,

    // then request is ok, send it...

    TPckg<TInt> dummyParam(0);

    SendReceive( ELauncherSendASyncListen, TIpcArgs( &dummyParam, &aBufferSize ),iActiveHandler->iStatus );

    }

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

// RLauncherClientService::SendSyncBuffer()

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

//

TInt RLauncherClientService::SendSyncBuffer( TDes8& aReceiveBuffer )

    {

    LOG_ENTERFN( "RLauncherClientService::SendSyncBuffer" );

    // Else reset the state of the request, and send the buffer with

    // the size, set by the SendAsync() function 

    // So the server can write into it.

    return SendReceive( ELauncherSendSyncBuffer, TIpcArgs( &aReceiveBuffer ) );

    }

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

// RLauncherClientService::SendSyncBools()

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

//

TInt RLauncherClientService::SendSyncBools

    ( TBool aClientWantsToContinue, TBool aWasContentHandled )

    {

    LOG_ENTERFN( "RLauncherClientService::SendSyncBools" );

    // Else reset the state of the request, and send the buffer with

    // the size, set by the SendAsync() function 

    // So the server can write into it.

    return SendReceive( ELauncherSendSyncBools, 

                                     TIpcArgs( aClientWantsToContinue, aWasContentHandled ) );

    }

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

// RLauncherClientService::SendCommand()

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

//

TInt RLauncherClientService::SendCommand( TInt aCommand )

    {

    LOG_ENTERFN( "RLauncherClientService::SendCommand" );

    LOG_WRITE_FORMAT(" aCommand: %d", aCommand);

    return SendReceive( aCommand, TIpcArgs() );

    }

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

// RLauncherClientService::CancelReceive()

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

//

void RLauncherClientService::CancelReceive()

    {

    LOG_ENTERFN( "RLauncherClientService::CancelReceive" );

    SendReceive( ELauncherCancelReceive, TIpcArgs( 0 ) );

    }

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

// RLauncherClientService::Close()

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

//

void RLauncherClientService::Close()

    {

    LOG_ENTERFN( "RLauncherClientService::Close" );

    delete iActiveHandler;

    iActiveHandler = 0;

    LOG_WRITE(" iActiveHandler OK");

    delete iServerExitMonitor;

    iServerExitMonitor = 0;

    LOG_WRITE(" iServerExitMonitor OK");

    REikAppServiceBase::Close();

    LOG_WRITE(" ServiceBase::Close OK");

    }

// End of File