diff -r 08cc4cc059d4 -r 59ea2209bb67 ImagePrint/ImagePrintEngine/ImagePrintServer/src/server/cimageprintbody.cpp --- a/ImagePrint/ImagePrintEngine/ImagePrintServer/src/server/cimageprintbody.cpp Fri Jun 11 16:24:10 2010 +0100 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,691 +0,0 @@ -/* -* 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: Contains the CImagePrintBody class definition. -* -*/ - - -#include - -#include "cimageprintbody.h" -#include "crsimageparser.h" -#include "clog.h" - -CImagePrintBody* CImagePrintBody::NewL() - { - CImagePrintBody* self = new (ELeave) CImagePrintBody(); - CleanupStack::PushL(self); - self->ConstructL(); - CleanupStack::Pop(self); - return self; - } - -CImagePrintBody::~CImagePrintBody() - { - LOG("CImagePrintBody::~CImagePrintBody begin"); - delete iClassLoader; - iImageFileNames.ResetAndDestroy(); - delete iIdleDiscovery; - LOG("CImagePrintBody::~CImagePrintBody end"); - } - -TInt CImagePrintBody::StartDiscovery(MPrinterDiscoveryObserver& aObserver, TUint aProtocols) - { - LOG1("CImagePrintBody::StartDiscovery aProtocols: %d", aProtocols); - iPrinterDiscoveryObserver = &aObserver; - - if( iCurrentProtocol ) - { - iCurrentProtocol->CancelDiscovery( EFalse ); - } - - iCurrentProtocol = NULL; - iClassLoader->Reset(); - iProtocolsRequested = aProtocols; - iDiscoveryCancelled = EFalse; - TryNextDiscovery(); - - LOG("CImagePrintBody::StartDiscovery end"); - return KErrNone; - } - -void CImagePrintBody::CancelDiscovery() - { - LOG("CImagePrintBody::CancelDiscovery begin"); - iDiscoveryCancelled = ETrue; - if( iCurrentProtocol ) - { - iCurrentProtocol->CancelDiscovery(); - } - LOG("CImagePrintBody::CancelDiscovery end"); - } - - -TInt CImagePrintBody::CreatePrintJobL(TInt aPrinterID, RPointerArray& aImages, MPrintEventObserver& aObserver) - { - LOG("CImagePrintBody::CreatePrintJobL begin"); - iPrinterPrintEventObserver = &aObserver; - iCurrentPrintJobProtocol = NULL; - - if( iCurrentProtocol ) - { - iCurrentProtocol->CancelDiscovery( EFalse ); - } - - TInt DeviceID; - TInt err = FindInternalDeviceReference( aPrinterID, DeviceID, iCurrentPrintJobProtocol ); - if( !err ) - { - TInt count = aImages.Count(); - if( count ) - { - iImageFileNames.ResetAndDestroy(); - for( TInt i = 0; i < count; ++i ) - { - HBufC* fileName = aImages[i]->AllocLC(); - iImageFileNames.AppendL( fileName ); - CleanupStack::Pop(); // fileName - } - - ActiveScheduler().SetCurrentProtocol( iCurrentPrintJobProtocol->SupportedProtocols() ); - err = iCurrentPrintJobProtocol->CreatePrintJobL( DeviceID, aImages, *this ); - } - else - { - err = KErrInvalidData; - } - } - - LOG1("CImagePrintBody::CreatePrintJobL return: %d", err); - return err; - } - - -void CImagePrintBody::SubmitPrintJobL() - { - LOG1("CImagePrintBody::SubmitPrintJobL iCurrentPrintJobProtocol: %d", iCurrentPrintJobProtocol); - TInt err( KErrNone ); - - if( !iCurrentPrintJobProtocol ) - { - err = KErrInvalidSequence; - } - if( !err ) - { - TInt invalidImages; - err = ValidateImagesL( iImageFileNames, invalidImages ); - LOG1("CImagePrintBody::SubmitPrintJobL ValidateImagesL returns: %d", err); - } - - User::LeaveIfError( err ); - - iCurrentPrintJobProtocol->SubmitPrintJobL(); - - LOG("CImagePrintBody::SubmitPrintJobL end"); - } - - -TInt CImagePrintBody::CancelPrintJob() - { - LOG("CImagePrintBody::CancelPrintJob begin"); - TInt err( KErrNone ); - if( !iCurrentPrintJobProtocol ) - { - err = KErrInvalidSequence; - } - if( !err ) - { - err = iCurrentPrintJobProtocol->CancelPrintJob(); - } - LOG1("CImagePrintBody::CancelPrintJob return: %d", err); - return err; - } - - -TInt CImagePrintBody::ContinuePrintJobL() - { - LOG("CImagePrintBody::ContinuePrintJobL begin"); - TInt err( KErrInvalidSequence ); - if( iCurrentPrintJobProtocol ) - { - err = iCurrentPrintJobProtocol->ContinuePrintJobL(); - } - LOG1("CImagePrintBody::ContinuePrintJobL return: %d", err); - return err; - } - - -TInt CImagePrintBody::GetNumPrintPages() - { - LOG("CImagePrintBody::GetNumPrintPages begin"); - TInt err( KErrInvalidSequence ); - if( iCurrentPrintJobProtocol ) - { - err = iCurrentPrintJobProtocol->GetNumPrintPages(); - } - LOG1("CImagePrintBody::GetNumPrintPages return: %d", err); - return err; - } - -TInt CImagePrintBody::GetJobStatus() - { - LOG("CImagePrintBody::GetJobStatus begin"); - TInt err( KErrInvalidSequence ); - if( iCurrentPrintJobProtocol ) - { - err = iCurrentPrintJobProtocol->GetPrintJobStatus(); - } - LOG1("CImagePrintBody::GetJobStatus return: %d", err); - return err; - } - -TInt CImagePrintBody::GetPrinterStatus(TInt aPrinterID) - { - LOG1("CImagePrintBody::GetPrinterStatus aPrinterID: %d", aPrinterID); - TInt DeviceID; - MProtPrintingDevice* theProtToQuery = NULL; - TInt err = FindInternalDeviceReference( aPrinterID, DeviceID, theProtToQuery ); - if( !err ) - { - err = theProtToQuery->GetPrinterStatus( DeviceID ); - } - LOG1("CImagePrintBody::GetPrinterStatus return: %d", err); - return err; - } - -TInt CImagePrintBody::GetPrinterCapabilityIDsL(TInt aPrinterID, RArray& aCapabilityIDs) - { - LOG1("CImagePrintBody::GetPrinterCapabilityIDsL aPrinterID: %d", aPrinterID); - TInt DeviceID; - MProtPrintingDevice* theProtToQuery = NULL; - - TInt err = FindInternalDeviceReference( aPrinterID, DeviceID, theProtToQuery ); - if( !err ) - { - err = theProtToQuery->GetDeviceCapabilityIDsL( DeviceID, aCapabilityIDs ); - } - else if( err == KErrNotFound ) - { - err = KErrInvalidData; - } - - LOG1("CImagePrintBody::GetPrinterCapabilityIDsL return: %d", err); - return err; - } - -TInt CImagePrintBody::GetPrinterCapabilityL(TInt aPrinterID, TInt aCapabilityID, TPrintCapability& aCapability) - { - LOG1("CImagePrintBody::GetPrinterCapabilityL aPrinterID: %d", aPrinterID); - LOG1("CImagePrintBody::GetPrinterCapabilityL aCapabilityID: %d", aCapabilityID); - TInt DeviceID; - MProtPrintingDevice* theProtToQuery = NULL; - - TInt err = FindInternalDeviceReference( aPrinterID, DeviceID, theProtToQuery ); - if( !err ) - { - err = theProtToQuery->GetDeviceCapabilityL( DeviceID, aCapabilityID, aCapability ); - } - else if( err == KErrNotFound ) - { - err = KErrInvalidData; - } - - LOG1("CImagePrintBody::GetPrinterCapabilityL return: %d", err); - return err; - } - -TInt CImagePrintBody::GetJobSetting(TInt aCapabilityID, TInt& aValue) - { - LOG1("CImagePrintBody::GetJobSetting aCapabilityID: %d", aCapabilityID); - TInt err( KErrInvalidSequence ); - if( iCurrentPrintJobProtocol ) - { - err = iCurrentPrintJobProtocol->GetJobSetting( aCapabilityID, aValue ); - } - LOG1("CImagePrintBody::GetJobSetting return: %d", err); - return err; - } - -TInt CImagePrintBody::SetJobSettingL(TInt aCapabilityID, TInt aValue, TInt& aAffectedCapability) - { - LOG1("CImagePrintBody::SetJobSettingL aCapabilityID: %d", aCapabilityID); - LOG1("CImagePrintBody::SetJobSettingL aValue: %d", aValue); - TInt err( KErrInvalidSequence ); - if( iCurrentPrintJobProtocol ) - { - err = iCurrentPrintJobProtocol->SetJobSettingL( aCapabilityID, aValue, aAffectedCapability ); - } - LOG1("CImagePrintBody::SetJobSettingL return: %d", err); - return err; - } - -TInt CImagePrintBody::GetNumPreviewPages() - { - LOG("CImagePrintBody::GetNumPreviewPages"); - TInt err( KErrInvalidSequence ); - if( iCurrentPrintJobProtocol ) - { - err = iCurrentPrintJobProtocol->GetNumPreviewPages(); - } - LOG1("CImagePrintBody::GetNumPreviewPages return: %d", err); - return err; - } - -TInt CImagePrintBody::GetJobTemplateIconL( TInt aTemplateID, TInt& aFbsBitmapHandle ) - { - LOG1("CImagePrintBody::GetJobTemplateIconL aTemplateID: %d", aTemplateID); - TInt err( KErrInvalidSequence ); - if( iCurrentPrintJobProtocol ) - { - err = iCurrentPrintJobProtocol->GetJobTemplateIconL( aTemplateID, aFbsBitmapHandle ); - } - LOG1("CImagePrintBody::GetJobTemplateIconL return: %d", err); - return err; - } - -TInt CImagePrintBody::CreatePreviewImage(TInt aPageNumber) - { - LOG1("CImagePrintBody::CreatePreviewImage aPageNumber: %d", aPageNumber); - TInt err( KErrInvalidSequence ); - if( iCurrentPrintJobProtocol ) - { - err = iCurrentPrintJobProtocol->CreatePreviewImage(aPageNumber); - } - LOG1("CImagePrintBody::CreatePreviewImage return: %d", err); - return err; - } - -TInt CImagePrintBody::RemoveCachedPrinterL(TInt aPrinterID) - { - LOG1("CImagePrintBody::RemoveCachedPrinterL aPrinterID: %d", aPrinterID); - TInt DeviceID; - MProtPrintingDevice* theProtToQuery = NULL; - TInt err = FindInternalDeviceReference( aPrinterID, DeviceID, theProtToQuery ); - if( !err ) - { - err = theProtToQuery->RemoveCachedDeviceL( DeviceID ); - } - LOG1("CImagePrintBody::RemoveCachedPrinterL return: %d", err); - return err; - } - -TUint CImagePrintBody::SupportedProtocols() - { - LOG("CImagePrintBody::SupportedProtocols begin"); - TUint prots = iClassLoader->SupportedProtocols(); - LOG1("CImagePrintBody::SupportedProtocols return: %d", prots); - return prots; - } - -void CImagePrintBody::RegisterIdleObserver(MIdleObserver *aObserver) - { - LOG("CImagePrintBody::RegisterIdleObserver begin"); - iPrinterIdleObserver = aObserver; - LOG("CImagePrintBody::RegisterIdleObserver end"); - } - -// From MProtDiscoveryObserver. -void CImagePrintBody::FoundDeviceL(TPrinter& aDeviceInfo) - { - LOG("CImagePrintBody::FoundDeviceL begin"); - if( iPrinterDiscoveryObserver ) - { - //Check that device id is valid, there can't be any bits in the protocol field (higher bits) - if( !( PROTOCOL_ID_FIELD_MASK & aDeviceInfo.iPrinterID ) ) - { - // Get the protocol index number - TInt protocolIndex = iClassLoader->GetProtocolIndex(); - - // Left shift this number so that it occupies the higher X bits (the PROTOCOL_ID_BIT_COUNT highest bits) - protocolIndex <<= sizeof(TInt)*8 - PROTOCOL_ID_BIT_COUNT; - - // Add the protocol index number to the device id - aDeviceInfo.iPrinterID |= protocolIndex; - - // Forward the FoundPrinterL callback to the observer - iPrinterDiscoveryObserver->FoundPrinterL( aDeviceInfo ); - } - } - LOG("CImagePrintBody::FoundDeviceL end"); - } - -void CImagePrintBody::DiscoveryStatusL( TInt aStatus, TInt aErrorCode, TInt aErrorStringCode ) - { - LOG1("CImagePrintBody::DiscoveryStatusL aStatus: %d", aStatus); - LOG1("CImagePrintBody::DiscoveryStatusL aErrorCode: %d", aErrorCode); - LOG1("CImagePrintBody::DiscoveryStatusL aErrorStringCode: %d", aErrorStringCode); - if( iPrinterDiscoveryObserver ) - { - switch( aStatus ) - { - case EDiscoveryFinished: // Done with 1 protocol. - { - // When Bluetooth discovery is finished, but Bluetooth is not enabled pass error code to UI. - if ( aErrorCode == ENoConnection ) - { - iPrinterDiscoveryObserver->DiscoveryStatusL( aStatus, aErrorCode, aErrorStringCode ); - } - iCurrentProtocol = NULL; - TUint doDiscovery = iProtocolsRequested & iClassLoader->SupportedProtocols(); - LOG1("CImagePrintBody::DiscoveryStatusL doDiscovery: %d", doDiscovery); - LOG1("CImagePrintBody::DiscoveryStatusL iDiscoveryCancelled: %d", iDiscoveryCancelled); - if( ( !doDiscovery && aErrorCode == KErrCancel ) || iDiscoveryCancelled ) - { - iPrinterDiscoveryObserver->DiscoveryStatusL( aStatus, aErrorCode, aErrorStringCode ); - } - else - { - TryNextDiscovery(); - } - } - break; - default: // Discovering, Cancelling. - iCurrentProtocol = NULL; - iPrinterDiscoveryObserver->DiscoveryStatusL( aStatus, aErrorCode, aErrorStringCode ); - break; - } - } - LOG("CImagePrintBody::DiscoveryStatusL end"); - } - - -void CImagePrintBody::RemoveDeviceL(TPrinter& aDeviceInfo) - { - LOG("CImagePrintBody::RemoveDeviceL begin"); - if( iPrinterDiscoveryObserver ) - { - if (PROTOCOL_ID_FIELD_MASK & aDeviceInfo.iPrinterID) - { //Invalid id, reject printer - } - else - { // Get the protocol index number - TInt protocolIndex = iClassLoader->GetProtocolIndex(); - - // Left shift this number so that it occupies the higher X bits (the PROTOCOL_ID_BIT_COUNT highest bits) - protocolIndex <<= sizeof(TInt)*8 - PROTOCOL_ID_BIT_COUNT; - - // Add the protocol index number to the device id - aDeviceInfo.iPrinterID |= protocolIndex; - - // Forward the RemovePrinterL callback to the observer - iPrinterDiscoveryObserver->RemovePrinterL( aDeviceInfo ); - } - } - LOG("CImagePrintBody::RemoveDeviceL end"); - } - -// From MProtPrintEventObserver. -void CImagePrintBody::PrintJobProgressEvent(TInt aStatus, TInt aPercent, TInt aJobStateCode) - { - LOG1("CImagePrintBody::PrintJobProgressEvent aStatus: %d", aStatus); - LOG1("CImagePrintBody::PrintJobProgressEvent aPercent: %d", aPercent); - LOG1("CImagePrintBody::PrintJobProgressEvent aJobStateCode: %d", aJobStateCode); - if( iPrinterPrintEventObserver ) - iPrinterPrintEventObserver->PrintJobProgressEvent(aStatus, aPercent, aJobStateCode); - LOG("CImagePrintBody::PrintJobProgressEvent end"); - } - -void CImagePrintBody::PrintJobErrorEvent(TInt aErrorCode, TInt aErrorStringCode) - { - LOG1("CImagePrintBody::PrintJobErrorEvent aErrorCode: %d", aErrorCode); - LOG1("CImagePrintBody::PrintJobErrorEvent aErrorStringCode: %d", aErrorStringCode); - if( iPrinterPrintEventObserver ) - iPrinterPrintEventObserver->PrintJobErrorEvent(aErrorCode, aErrorStringCode); - LOG("CImagePrintBody::PrintJobErrorEvent end"); - } - -void CImagePrintBody::PrinterStatusEvent(TInt aErrorCode, TInt aErrorStringCode) - { - LOG1("CImagePrintBody::PrinterStatusEvent aErrorCode: %d", aErrorCode); - LOG1("CImagePrintBody::PrinterStatusEvent aErrorStringCode: %d", aErrorStringCode); - if( iPrinterPrintEventObserver ) - iPrinterPrintEventObserver->PrinterStatusEvent(aErrorCode, aErrorStringCode); - LOG("CImagePrintBody::PrinterStatusEvent end"); - } - -void CImagePrintBody::PreviewImageEvent(TInt aFsBitmapHandle) - { - LOG1("CImagePrintBody::PreviewImageEvent aFsBitmapHandle: %d", aFsBitmapHandle); - if( iPrinterPrintEventObserver ) - iPrinterPrintEventObserver->PreviewImageEvent(aFsBitmapHandle); - LOG("CImagePrintBody::PreviewImageEvent end"); - } - -void CImagePrintBody::ShowMessageL(TInt aMsgLine1Code, TInt aMsgLine2Code) - { - LOG1("CImagePrintBody::ShowMessageL aMsgLine1Code: %d", aMsgLine1Code); - LOG1("CImagePrintBody::ShowMessageL aMsgLine2Code: %d", aMsgLine2Code); - if( iPrinterPrintEventObserver ) - iPrinterPrintEventObserver->ShowMessageL(aMsgLine1Code, aMsgLine2Code); - LOG("CImagePrintBody::ShowMessageL end"); - } - -TBool CImagePrintBody::AskYesNoQuestionL(TInt aMsgLine1Code, TInt aMsgLine2Code) - { - LOG1("CImagePrintBody::AskYesNoQuestionL aMsgLine1Code: %d", aMsgLine1Code); - LOG1("CImagePrintBody::AskYesNoQuestionL aMsgLine2Code: %d", aMsgLine2Code); - TBool res( EFalse ); - if( iPrinterPrintEventObserver ) - { - res = iPrinterPrintEventObserver->AskYesNoQuestionL(aMsgLine1Code, aMsgLine2Code); - } - LOG1("CImagePrintBody::AskYesNoQuestionL return: %d", res); - return res; - } - -const TDesC& CImagePrintBody::AskForInputL(TInt aMsgLine1Code, TInt aMsgLine2Code) - { - LOG1("CImagePrintBody::ShowMessageL aMsgLine1Code: %d", aMsgLine1Code); - LOG1("CImagePrintBody::ShowMessageL aMsgLine2Code: %d", aMsgLine2Code); - if( iPrinterPrintEventObserver ) - { - return iPrinterPrintEventObserver->AskForInputL(aMsgLine1Code, aMsgLine2Code); - } - else - { - return KNullDesC; - } - } - -void CImagePrintBody::StatusEvent(const TEvent& aEvent, TInt aError, TInt aMsgCode) - { - LOG1("CImagePrintBody::StatusEvent aError: %d", aError); - LOG1("CImagePrintBody::StatusEvent aMsgCode: %d", aMsgCode); - LOG1("CImagePrintBody::StatusEvent aEvent.iProtocol: %d", aEvent.iProtocol); - LOG1("CImagePrintBody::StatusEvent aEvent.iSeverity: %d", aEvent.iSeverity); - LOG1("CImagePrintBody::StatusEvent aEvent.iEventType: %d", aEvent.iEventType); - - if( iPrinterIdleObserver ) - { - iPrinterIdleObserver->StatusEvent( aEvent, aError, aMsgCode ); - } - - if( aEvent.iEventType == EAsynchronousLeave ) - { - // a protocol threw an async leave - // we continue with other protocols - TUint doDiscovery = iProtocolsRequested & iClassLoader->SupportedProtocols(); - if( doDiscovery ) TryNextDiscovery(); - } - LOG("CImagePrintBody::StatusEvent end"); - } - -CImagePrintBody::CImagePrintBody() : - iCurrentProtocol( NULL ), - iCurrentPrintJobProtocol( NULL ) - { - LOG("CImagePrintBody::CImagePrintBody begin"); - LOG("CImagePrintBody::CImagePrintBody end"); - } - -void CImagePrintBody::ConstructL() - { - LOG("CImagePrintBody::ConstructL begin"); - iClassLoader = CProtocolsLoader::NewL(); - iClassLoader->Reset(); - for( TInt x=0; x < iClassLoader->GetNumberOfProtocolsAvailable(); ++x ) - { - iClassLoader->GetNextProtocol()->RegisterIdleObserver( this ); - } - - iIdleDiscovery = CIdle::NewL( CActive::EPriorityIdle ); - ActiveScheduler().SetIdleObserver( *this ); - LOG("CImagePrintBody::ConstructL end"); - } - -CImagePrintScheduler& CImagePrintBody::ActiveScheduler() const - { - LOG("CImagePrintBody::ActiveScheduler begin"); - CImagePrintScheduler* scheduler = static_cast( CActiveScheduler::Current() ); - LOG("CImagePrintBody::ActiveScheduler end"); - return *scheduler; - } - -TInt CImagePrintBody::FindInternalDeviceReference(TInt aExternalDeviceID, TInt& aInternalDeviceID, MProtPrintingDevice*& aProtToUse) - { - LOG1("CImagePrintBody::FindInternalDeviceReference aExternalDeviceID: %d", aExternalDeviceID); - TInt err( KErrNotFound ); - - aProtToUse = NULL; - - // Separate the external id into the corresponding fields - TInt protId = aExternalDeviceID & PROTOCOL_ID_FIELD_MASK; - - TInt deviceId = aExternalDeviceID & DEVICE_ID_FIELD_MASK; - protId >>= (sizeof(TInt)*8 - PROTOCOL_ID_BIT_COUNT); - // If TInt is more than 4 bytes the mask should clear everything but the 6 least significant bits - protId &= PROTOCOL_ID_CLEAR_MASK; //remove 1's if the original protId was negative - - // Check that the external ID does indeed belong to one of the currently - // loaded protocols - if( protId >= 0 && protId < iClassLoader->GetNumberOfProtocolsAvailable() ) - { - aInternalDeviceID = deviceId; - aProtToUse = iClassLoader->GetProtocolAt(protId); - if( aProtToUse ) err = KErrNone; - } - - LOG1("CImagePrintBody::FindInternalDeviceReference return: %d", err); - return err; - } - -TInt CImagePrintBody::ValidateImagesL(const RPointerArray& aImageList, TInt &aInvalidCount) - { - LOG1("CImagePrintBody::ValidateImagesL aImageList.Count(): %d", aImageList.Count()); - aInvalidCount = 0; - TInt lastError = KErrNone; - CRsImageParser *imageParser = CRsImageParser::NewLC(); - - for( TInt nCnt=0; nCnt < aImageList.Count(); ++nCnt ) - { - LOG1("CImagePrintBody::ValidateImagesL nCnt: %d", nCnt); - LOG1("CImagePrintBody::ValidateImagesL image: %S", aImageList[nCnt]); - TBool valid; - imageParser->ValidateL(*(aImageList[nCnt]), valid, lastError); - LOG1("CImagePrintBody::ValidateImagesL valid: %d", valid); - LOG1("CImagePrintBody::ValidateImagesL lastError: %d", lastError); - if( !valid ) - { - ++aInvalidCount; - } - } - - CleanupStack::PopAndDestroy(imageParser); - LOG1("CImagePrintBody::ValidateImagesL aInvalidCount: %d", aInvalidCount); - LOG1("CImagePrintBody::ValidateImagesL ends with: %d", lastError); - return lastError; - } - -void CImagePrintBody::TryNextDiscovery() - { - LOG("CImagePrintBody::TryNextDiscovery begin"); - iIdleDiscovery->Cancel(); - iIdleDiscovery->Start(TCallBack(TryNextDiscoveryL, this)); - LOG("CImagePrintBody::TryNextDiscovery end"); - } - -void CImagePrintBody::DoTryNextDiscoveryL() - { - LOG("CImagePrintBody::DoTryNextDiscoveryL begin"); - TUint doDiscovery = iProtocolsRequested & iClassLoader->SupportedProtocols(); - LOG1("CImagePrintBody::DoTryNextDiscoveryL doDiscovery: %d", doDiscovery); - if( doDiscovery ) - { - TBool found( EFalse ); - TInt protId( 0 ); - TInt count = iClassLoader->GetNumberOfProtocolsAvailable(); - LOG1("CImagePrintBody::DoTryNextDiscoveryL count: %d", count); - for( TInt i = 0; i < count && !found; i++ ) - { - iCurrentProtocol = iClassLoader->GetNextProtocol(); - protId = iCurrentProtocol->SupportedProtocols(); - if( iProtocolsRequested & protId ) found = ETrue; - } - LOG1("CImagePrintBody::DoTryNextDiscoveryL found: %d", found); - LOG1("CImagePrintBody::DoTryNextDiscoveryL protId: %d", protId); - if( found ) - { - TUint temp = KMaxTUint ^ protId; - iProtocolsRequested &= temp; - LOG1("CImagePrintBody::DoTryNextDiscoveryL iProtocolsRequested: %d", iProtocolsRequested); - ActiveScheduler().SetCurrentProtocol( protId ); - iCurrentProtocol->StartDiscoveryL( *this, protId ); - } - } - else - { - iPrinterDiscoveryObserver->DiscoveryStatusL( EDiscoveryFinished, 0, 0 ); - } - LOG("CImagePrintBody::DoTryNextDiscoveryL end"); - } - -TInt CImagePrintBody::TryNextDiscoveryL(TAny* aObj) - { - LOG("CImagePrintBody::TryNextDiscoveryL begin"); - CImagePrintBody* obj = static_cast(aObj); - obj->DoTryNextDiscoveryL(); - LOG("CImagePrintBody::TryNextDiscoveryL end"); - return EFalse; - } - -void CImagePrintBody::SetNumsOfCopiesL( const RArray& aNumsOfCopies, TInt& aErr ) - { - LOG1("CImagePrintBody::SetNumberOfCopiesL aNumsOfCopies.Count(): %d", aNumsOfCopies.Count()); - - if( iCurrentPrintJobProtocol ) - { - iCurrentPrintJobProtocol->SetNumsOfCopiesL( aNumsOfCopies, aErr ); - LOG1("CImagePrintBody::SetNumberOfCopiesL aErr: %d", aErr); - } - - LOG("CImagePrintBody::SetNumberOfCopiesL end"); - } - -void CImagePrintBody::HandleSessionDisconnect( const MIdleObserver* aIdleObserver, - const MPrinterDiscoveryObserver* aDiscoveryObserver, - const MPrintEventObserver* aEventObserver ) - { - LOG1("CImagePrintBody::HandleSessionDisconnect aIdleObserver address: %d", aIdleObserver); - LOG1("CImagePrintBody::HandleSessionDisconnect iPrinterIdleObserver address: %d", iPrinterIdleObserver); - LOG1("CImagePrintBody::HandleSessionDisconnect aDiscoveryObserver address: %d", aDiscoveryObserver); - LOG1("CImagePrintBody::HandleSessionDisconnect iPrinterDiscoveryObserver address: %d", iPrinterDiscoveryObserver); - LOG1("CImagePrintBody::HandleSessionDisconnect aEventObserver address: %d", aEventObserver); - LOG1("CImagePrintBody::HandleSessionDisconnect iPrinterPrintEventObserver address: %d", iPrinterPrintEventObserver); - if( aIdleObserver == iPrinterIdleObserver ) iPrinterIdleObserver = NULL; - if( aEventObserver == iPrinterPrintEventObserver ) iPrinterPrintEventObserver = NULL; - if( aDiscoveryObserver == iPrinterDiscoveryObserver ) iPrinterDiscoveryObserver = NULL; - LOG("CImagePrintBody::HandleSessionDisconnect end"); - } - -// End of File