/*
* Copyright (c) 2004-2007 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:
*
*/
#include "cserverjobguard.h"
#include "cimageprintbody.h"
#include "clog.h"
#include "tmessagewrp2.h"
CServerJobGuard* CServerJobGuard::NewL( CImagePrintBody& aEngine )
{
CServerJobGuard* self = new ( ELeave ) CServerJobGuard( aEngine );
CleanupStack::PushL( self );
self->ConstructL();
CleanupStack::Pop(); // self
return self;
}
CServerJobGuard::CServerJobGuard( CImagePrintBody& aEngine ) : iEngine( aEngine ),
iRequestActive( EFalse )
{
}
CServerJobGuard::~CServerJobGuard()
{
LOG("CServerJobGuard::~CServerJobGuard begin");
iImages.ResetAndDestroy();
iImages.Close();
iBuffer.Close();
LOG("CServerJobGuard::~CServerJobGuard end");
}
void CServerJobGuard::ConstructL()
{
}
void CServerJobGuard::PrepareL( TMessageWrp2& aMessage )
{
LOG("CServerJobGuard::PrepareL begin");
TInt len = aMessage.GetDesLength( 0 );
HBufC* buf = HBufC::NewLC( len );
TPtr ptr( buf->Des() );
aMessage.ReadL( 0, ptr );
iImages.AppendL( buf );
CleanupStack::Pop(); // buf
LOG("CServerJobGuard::PrepareL end");
}
void CServerJobGuard::Stop()
{
LOG("CServerJobGuard::Stop begin");
iImages.ResetAndDestroy();
if( iRequestActive )
{
LOG("CServerJobGuard::Stop cancelling...");
iMessage->Complete( KErrCancel );
iRequestActive = EFalse;
}
LOG("CServerJobGuard::Stop end");
}
TInt CServerJobGuard::CreateL( TMessageWrp2& aMessage )
{
LOG("CServerJobGuard::CreateL begin");
iRequestActive = EFalse;
iBuffer.Reset();
TInt printer = aMessage.Int0();
TInt err = iEngine.CreatePrintJobL( printer, iImages, *this );
LOG1("CServerJobGuard::CreateL err: %d", err);
if( err )
{
iImages.ResetAndDestroy();
}
LOG1("CServerJobGuard::CreateL return: %d", err);
return err;
}
void CServerJobGuard::ContinueCreateL( TMessageWrp2& aMessage )
{
LOG("CServerJobGuard::ContinueCreateL begin");
if( iMessage ) iMessage->SetDisposable( ETrue );
iMessage = &aMessage;
iRequestActive = ETrue;
if( iBuffer.Count() )
{
LOG("CServerJobGuard::ContinueCreateL before ProcessL");
Process();
LOG("CServerJobGuard::ContinueCreateL after ProcessL");
}
LOG("CServerJobGuard::ContinueCreateL end");
}
void CServerJobGuard::PrintJobProgressEvent(TInt aStatus, TInt aPercentCompletion, TInt aJobStateCode)
{
LOG("CServerJobGuard::PrintJobProgressEvent begin");
LOG1("CServerJobGuard::PrintJobProgressEvent aStatus: %d", aStatus);
LOG1("CServerJobGuard::PrintJobProgressEvent aPercentCompletion: %d", aPercentCompletion);
LOG1("CServerJobGuard::PrintJobProgressEvent aJobStateCode: %d", aJobStateCode);
TJobGuardData data;
data.iCb = TJobGuardData::EProgressEventCb;
data.iStatus = aStatus;
data.iPercentCompletion = aPercentCompletion;
data.iJobStateCode = aJobStateCode;
TRAPD( err, DoPreProcessL( data ) );
LOG1("CServerJobGuard::PrintJobProgressEvent DoPreProcessL's TRAP err: %d", err);
Process( err );
LOG("CServerJobGuard::PrintJobProgressEvent end");
}
void CServerJobGuard::PrintJobErrorEvent(TInt aError, TInt aErrorStringCode)
{
LOG("CServerJobGuard::PrintJobErrorEvent begin");
LOG1("CServerJobGuard::PrintJobErrorEvent aError: %d", aError);
LOG1("CServerJobGuard::PrintJobErrorEvent aErrorStringCode: %d", aErrorStringCode);
TJobGuardData data;
data.iCb = TJobGuardData::EErrorEventCb;
data.iError = aError;
data.iErrorStringCode = aErrorStringCode;
TRAPD( err, DoPreProcessL( data ) );
LOG1("CServerJobGuard::PrintJobErrorEvent DoPreProcessL's TRAP err: %d", err);
Process( err );
LOG("CServerJobGuard::PrintJobErrorEvent end");
}
void CServerJobGuard::PrinterStatusEvent(TInt aError, TInt aErrorStringCode)
{
LOG("CServerJobGuard::PrinterStatusEvent begin");
LOG1("CServerJobGuard::PrinterStatusEvent aError: %d", aError);
LOG1("CServerJobGuard::PrinterStatusEvent aErrorStringCode: %d", aErrorStringCode);
TJobGuardData data;
data.iCb = TJobGuardData::EStatusEventCb;
data.iError = aError;
data.iErrorStringCode = aErrorStringCode;
TRAPD( err, DoPreProcessL( data ) );
LOG1("CServerJobGuard::PrinterStatusEvent DoPreProcessL's TRAP err: %d", err);
Process( err );
LOG("CServerJobGuard::PrinterStatusEvent end");
}
void CServerJobGuard::PreviewImageEvent(TInt aFsBitmapHandle)
{
LOG("CServerJobGuard::PreviewImageEvent begin");
LOG1("CServerJobGuard::PreviewImageEvent aFsBitmapHandle: %d", aFsBitmapHandle);
TJobGuardData data;
data.iCb = TJobGuardData::EImageEventCb;
data.iFsBitmapHandle = aFsBitmapHandle;
TRAPD( err, DoPreProcessL( data ) );
LOG1("CServerJobGuard::PreviewImageEvent DoPreProcessL's TRAP err: %d", err);
Process( err );
LOG("CServerJobGuard::PreviewImageEvent end");
}
void CServerJobGuard::DoPreProcessL( const TJobGuardData& aData )
{
LOG("CServerJobGuard::DoPreProcessL begin");
User::LeaveIfError( iBuffer.Append( aData ) );
LOG("CServerJobGuard::DoPreProcessL end");
}
void CServerJobGuard::DoProcessL()
{
LOG("CServerJobGuard::ProcessL begin");
if( iBuffer.Count() && iRequestActive )
{
LOG("CServerJobGuard::DoProcessL step 1");
TPtr8 ptr(reinterpret_cast<TUint8*>(&(iBuffer[0])), sizeof(iBuffer[0]), sizeof(iBuffer[0]));
LOG("CServerJobGuard::DoProcessL step 2");
iMessage->WriteL( 0, ptr );
LOG("CServerJobGuard::DoProcessL step 3");
iMessage->Complete( KErrNone );
LOG("CServerJobGuard::DoProcessL step 4");
iRequestActive = EFalse;
LOG("CServerJobGuard::DoProcessL step 5");
iBuffer.Remove( 0 );
LOG("CServerJobGuard::DoProcessL step 6");
}
LOG("CServerJobGuard::ProcessL end");
}
void CServerJobGuard::Process( TInt aErr )
{
LOG("CServerJobGuard::Process begin");
if( aErr )
{
LOG1("CServerJobGuard::Process aErr: %d", aErr);
iMessage->Complete( aErr );
iRequestActive = EFalse;
}
else
{
LOG("CServerJobGuard::Process calling DoProcessL");
TRAPD( err, DoProcessL() );
LOG1("CServerJobGuard::Process DoProcessL's TRAP err: %d", err);
if( err )
{
iMessage->Complete( err );
iRequestActive = EFalse;
}
}
LOG("CServerJobGuard::Process end");
}
// DEPRECATED
void CServerJobGuard::ShowMessageL( TInt /*aMsgLine1Code*/, TInt /*aMsgLine2Code*/ )
{
}
TBool CServerJobGuard::AskYesNoQuestionL( TInt /*aMsgLine1Code*/, TInt /*aMsgLine2Code*/ )
{
return EFalse;
}
const TDesC& CServerJobGuard::AskForInputL( TInt /*aMsgLine1Code*/, TInt /*aMsgLine2Code*/ )
{
return KNullDesC;
}
// End of File