--- a/ImagePrint/ImagePrintEngine/ImagePrintServer/src/server/cprotocolsloader.cpp Tue May 25 12:42:41 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,190 +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 CProtocolsLoader class definition.
-*
-*/
-
-
-#include <ecom/ecom.h>
-
-#include "cprotocolsloader.h"
-#include "mprotprintingdevice.h"
-#include "clog.h"
-#include "imageprint.h"
-
-namespace
- {
- const TUid KImagePrintEcomUid = { 0x10208A1E };
- }
-
-CProtocolsLoader* CProtocolsLoader::NewL()
- {
- LOG("[CProtocolsLoader::NewL]\t Begin");
- CProtocolsLoader* self = new (ELeave) CProtocolsLoader();
- CleanupStack::PushL(self);
- self->ConstructL();
- CleanupStack::Pop(self);
- LOG("[CProtocolsLoader::NewL]\t End");
- return self;
- }
-
-
-CProtocolsLoader::~CProtocolsLoader()
- {
- LOG("[CProtocolsLoader::~CProtocolsLoader]\t Begin");
- iProtocols.ResetAndDestroy();
- LOG("[CProtocolsLoader::~CProtocolsLoader]\t End");
- }
-
-
-TInt CProtocolsLoader::GetNumberOfProtocolsAvailable() const
- {
- LOG("[CProtocolsLoader::GetNumberOfProtocolsAvailable]\t Begin");
- LOG1("[CProtocolsLoader::GetNumberOfProtocolsAvailable]\t return: %d", iAvailableProtocols);
- LOG("[CProtocolsLoader::GetNumberOfProtocolsAvailable]\t End");
- return iAvailableProtocols;
- }
-
-
-MProtPrintingDevice* CProtocolsLoader::GetNextProtocol()
- {
- LOG("[CProtocolsLoader::GetNextProtocol]\t Begin");
- if (iAvailableProtocols <= 0)
- return NULL;
-
- if (iProtIndex == iAvailableProtocols)
- iProtIndex = 0;
-
- MProtPrintingDevice* temp = iProtocols[iProtIndex];
- iProtIndex++;
- LOG("[CProtocolsLoader::GetNextProtocol]\t End");
- return temp;
- }
-
-
-MProtPrintingDevice* CProtocolsLoader::GetProtocolAt(TInt aIndex)
- {
- LOG("[CProtocolsLoader::GetProtocolAt]\t Begin");
- if( iAvailableProtocols <= 0 ) return NULL;
-
- MProtPrintingDevice* temp = NULL;
-
- if (aIndex < 0)
- temp = (MProtPrintingDevice*) iProtocols[0];
- else
- if (aIndex >= iAvailableProtocols)
- temp = (MProtPrintingDevice*) iProtocols[iAvailableProtocols - 1];
- else
- temp = (MProtPrintingDevice*) iProtocols[aIndex];
-
- LOG("[CProtocolsLoader::GetProtocolAt]\t End");
- return temp;
-
- }
-
-
-void CProtocolsLoader::Reset()
- {
- LOG("[CProtocolsLoader::Reset]\t Begin");
- iProtIndex = 0;
- LOG("[CProtocolsLoader::Reset]\t End");
- }
-
-
-TInt CProtocolsLoader::GetProtocolIndex() const
- {
- LOG("[CProtocolsLoader::GetProtocolIndex]\t Begin");
-
- TInt retVal = iProtIndex - 1;
- // The next check is probably unnecessary since GetNextProtocol() should only leave iProtIndex with
- // a value between 1 and iAvailableProtocols
- if (retVal < 0)
- {
- retVal = iProtocols.Count() - 1;
- }
- LOG1("[CProtocolsLoader::GetProtocolIndex] return: %d", retVal);
- LOG("[CProtocolsLoader::GetProtocolIndex]\t End");
- return retVal;
- }
-
-
-TUint CProtocolsLoader::SupportedProtocols() const
- {
- LOG("[CProtocolsLoader::SupportedProtocols]\t Begin");
- LOG1("[CProtocolsLoader::SupportedProtocols] return: %d", iSupportedProtocols);
- LOG("[CProtocolsLoader::SupportedProtocols]\t End");
- return iSupportedProtocols;
- }
-
-
-CProtocolsLoader::CProtocolsLoader()
- {
- LOG("[CProtocolsLoader::CProtocolsLoader]\t Begin");
- iAvailableProtocols = 0;
- iProtIndex = 0;
- iSupportedProtocols = 0;
- LOG("[CProtocolsLoader::CProtocolsLoader]\t End");
- }
-
-void CProtocolsLoader::ConstructL()
- {
- LOG("[CProtocolsLoader::ConstructL]\t Begin");
- LoadL();
- LOG("[CProtocolsLoader::ConstructL]\t End");
- }
-
-void CProtocolsLoader::LoadL()
- {
- LOG("[CProtocolsLoader::LoadL]\t Begin");
- RImplInfoPtrArray infoArray;
- REComSession::ListImplementationsL( KImagePrintEcomUid, infoArray );
- CleanupClosePushL( infoArray );
- MProtPrintingDevice* device = NULL;
- LOG1("CProtocolsLoader::LoadL infoArray.Count(): %d", infoArray.Count());
- for( TInt i = 0; i < infoArray.Count(); i++ )
- {
- LOG1("CProtocolsLoader::LoadL i: %d", i);
- TPtrC8 dataType = infoArray[i]->DataType();
- TEComResolverParams resolverParams;
- resolverParams.SetDataType( dataType );
- resolverParams.SetWildcardMatch( ETrue );
- TAny* prot = REComSession::CreateImplementationL( KImagePrintEcomUid,
- _FOFF( MProtPrintingDevice, iDtor_ID_Key ), NULL, resolverParams );
- device = static_cast<MProtPrintingDevice*>(prot);
- TCleanupItem clItem( CleanupProt, device );
- CleanupStack::PushL( clItem );
- device->ConstructL( KNullDesC );
- LOG1("CProtocolsLoader::LoadL device->SupportedProtocols(): %d", device->SupportedProtocols());
- iProtocols.AppendL( device );
- iSupportedProtocols |= device->SupportedProtocols();
- CleanupStack::Pop(); // device
- device = NULL;
- }
-
- infoArray.ResetAndDestroy();
- CleanupStack::PopAndDestroy(); // infoArray
-
- iAvailableProtocols = iProtocols.Count();
- LOG("[CProtocolsLoader::LoadL]\t End");
- }
-
-void CProtocolsLoader::CleanupProt( TAny* aData )
- {
- LOG("[CProtocolsLoader::CleanupProt]\t Begin");
- MProtPrintingDevice* prot = (MProtPrintingDevice*)aData;
- delete prot;
- LOG("[CProtocolsLoader::CleanupProt]\t End");
- }
-
-// End of File