/*

* 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:  Thread creater for SAE

*

*/

// INCLUDE FILES

#include "SaeThread.h"

#include "sae_debug.h"

#include <e32svr.h>

#include <e32std.h>

// EXTERNAL DATA STRUCTURES

// EXTERNAL FUNCTION PROTOTYPES

// CONSTANTS

// MACROS

// LOCAL CONSTANTS AND MACROS

// MODULE DATA STRUCTURES

// LOCAL FUNCTION PROTOTYPES

// FORWARD DECLARATIONS

// ============================= LOCAL FUNCTIONS ===============================

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

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

// CSaeThread::CSaeThread

// C++ default constructor can NOT contain any code, that

// might leave.

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

//

CSaeThread::CSaeThread()

    {

    COM_TRACE_( "[DosServer:SAE] CSaeThread::CSaeThread()" );

    COM_TRACE_( "[DosServer:SAE] CSaeThread::CSaeThread" );

    }

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

// CSaeThread::ConstructL

// Symbian 2nd phase constructor can leave.

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

//

void CSaeThread::ConstructL()

    {

    COM_TRACE_( "[DosServer:SAE] CSaeThread::ConstructL()" );

    COM_TRACE_( "[DosServer:SAE] CSaeThread::ConstructL - return void" );

    }

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

// CSaeThread::NewL

// Two-phased constructor.

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

//

CSaeThread* CSaeThread::NewL()

    {

    COM_TRACE_( "[DosServer:SAE] CSaeThread::NewL()" );

    CSaeThread* self = new ( ELeave ) CSaeThread();

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    COM_TRACE_1( "[DosServer:SAE] CSaeThread::NewL - return 0x%x", &self );

    return self;

    }

// Destructor

CSaeThread::~CSaeThread()

    {

    COM_TRACE_( "[DosServer:SAE] CSaeThread::~CSaeThread()" );

    // CActiveScheduler::Stop();

    COM_TRACE_( "[DosServer:SAE] CSaeThread::~CSaeThread" );

    }

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

// CSaeThread::StartThreadL

// Creates a new thread

// (other items were commented in a header).

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

//

void CSaeThread::StartThreadL()

    {

    COM_TRACE_( "[DosServer:SAE] CSaeThread::StartThreadL()" );

    // Generate unique thread name

    HBufC* bufThreadName = HBufC::NewL( KSAEThreadName().Length() );

    CleanupStack::PushL( bufThreadName );

    TPtr ptrThreadName = bufThreadName->Des();

    ptrThreadName = KSAEThreadName;

    COM_TRACE_1( "[DosServer:SAE] CSaeThread::StartThreadL(%S)", &ptrThreadName );

    User::LeaveIfError( iThread.Create(

                        ptrThreadName,

                        ThreadEntryPoint,

                        KDefaultStackSize,

                        NULL,

                        NULL ) );

    CleanupStack::Pop ( bufThreadName );

    iThread.Resume();

    delete bufThreadName;

    COM_TRACE_( "[DosServer:SAE] CSaeThread::StartThreadL - return void" );

    }

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

// CSaeThread::ThreadEntryPoint

// Entry point of new thread

// (other items were commented in a header).

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

//

TInt CSaeThread::ThreadEntryPoint( TAny* /*aParameter*/ )

    {

    COM_TRACE_( "[DosServer:SAE] CSaeThread::ThreadEntryPoint()" );

    TInt err = KErrNone;

    //create cleanupstack

    CTrapCleanup* cleanup = CTrapCleanup::New(); // get clean-up stack

    if ( !cleanup )

        err = KErrNoMemory;

    if ( !err )

        {

        TRAP( err, DoStartThreadL() );

        }

    delete cleanup;

    COM_TRACE_1( "[DosServer:SAE] CSaeThread::ThreadEntryPoint - return %d", err );

    return err;

    }

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

// CSaeThread::DoStartThreadL

// Starts new thread by creating and starting active scheduler

// (other items were commented in a header).

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

//

TInt CSaeThread::DoStartThreadL()

    {

    COM_TRACE_( "[DosServer:SAE] CSaeThread::DoStartThreadL()" );

    CActiveScheduler* actSched = new (ELeave) CActiveScheduler;

    CleanupStack::PushL( actSched );

    CActiveScheduler::Install( actSched );

    TInt res = CreateSaeLC();

    CActiveScheduler::Start();

    CleanupStack::PopAndDestroy( 2 ); // saeObj, actSched

    COM_TRACE_1( "[DosServer:SAE] CSaeThread::DoStartThreadL - return %d", res );

    return ( res );

    }

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

// CSaeThread::CreateSaeLC

// Creates a new instance of SAE

// (other items were commented in a header).

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

//

TInt CSaeThread::CreateSaeLC()

    {

    COM_TRACE_( "[DosServer:SAE] CSaeThread::CreateSaeLC()" );

    TInt res( KErrNone );

    CSae* saeObj;

    saeObj = CSae::NewL();

    CleanupStack::PushL( saeObj );

    COM_TRACE_1( "[DosServer:SAE] CSaeThread::CreateSaeLC - return %d", res );

    return res;

    }

// ========================== OTHER EXPORTED FUNCTIONS =========================

// End of File