ImagePrint/ImagePrintEngine/DeviceProtocols/upnpprotocolfw2/src/cupprintfactory.cpp
--- a/ImagePrint/ImagePrintEngine/DeviceProtocols/upnpprotocolfw2/src/cupprintfactory.cpp Fri Jun 11 16:24:10 2010 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,401 +0,0 @@
-/*
-* Copyright (c) 2002-2007 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: Declares CUPPrintFactory class
-*
-*/
-
-
-
-#include <f32file.h>
-
-#include "cupprintfactory.h"
-#include "upconsts.h"
-#include "cuplogger.h"
-
-_LIT( KHtmFileName, "UPnPPrint_%d.xhtml" );
-_LIT(KUPnPSettingsFile, "settings.txt");
-
-// (TInt64 == 21 chars)*2 + , + \n --> must fit in 50
-const TInt KSettingsLength = 50;
-
-
-// -----------------------------------------------------------------------------
-// CUPPrintFactory::NewL
-// -----------------------------------------------------------------------------
-//
-CUPPrintFactory* CUPPrintFactory::NewL( )
-{
- CUPPrintFactory* self = new (ELeave) CUPPrintFactory();
- CleanupStack::PushL(self);
- self->ConstructL();
- CleanupStack::Pop(); // self
- return self;
-}
-
-
-// -----------------------------------------------------------------------------
-// CUPPrintFactory::~CUPPrintFactory
-// Destructor
-// -----------------------------------------------------------------------------
-//
-CUPPrintFactory::~CUPPrintFactory( )
-{
- // No can do if deleting fails -> ignore leave
- TRAP_IGNORE( DeleteXhtmlFilesL() );
- iFileSession.Close();
- iCapabilities.Close();
-}
-
-// -----------------------------------------------------------------------------
-// CUPPrintFactory::CreateXhtmlFileL
-// -----------------------------------------------------------------------------
-//
-void CUPPrintFactory::CreateXhtmlFileL(const RArray<CImageInfo>& aJobURIs, const TInt aLayout,
- const TInt aPaperSize, const TInt aQuality,
- TDes& aXhtmlPrintFile, TInt& aPageCount)
-{
- if ( aJobURIs.Count() < 1 )
- {
- User::Leave( KErrArgument );
- }
-
- iFileCount++;
-
- //Create XHTML-print file
- aXhtmlPrintFile.Format(KHtmFileName(), iFileCount);
-
- // parse XHTML-file
- CXhtmlFileComposer *fileParser = CXhtmlFileComposer::NewLC(KUPnPXhtmlPath());
- fileParser->CreateXhtmlFileL(aJobURIs, aLayout, aPaperSize, aQuality, aXhtmlPrintFile, aPageCount);
- CleanupStack::PopAndDestroy(fileParser);
-}
-
-// -----------------------------------------------------------------------------
-// CUPPrintFactory::DeleteXhtmlFilesL
-// -----------------------------------------------------------------------------
-//
-void CUPPrintFactory::DeleteXhtmlFilesL( )
-{
- CFileMan* fileMan = CFileMan::NewL( iFileSession );
- CleanupStack::PushL( fileMan );
- fileMan->RmDir( KUPnPXhtmlPath() );
- CleanupStack::PopAndDestroy(fileMan);
-}
-
-
-// -----------------------------------------------------------------------------
-// CUPPrintFactory::FileCount
-// -----------------------------------------------------------------------------
-//
-TInt CUPPrintFactory::FileCount()
-{
- return iFileCount;
-}
-
-// -----------------------------------------------------------------------------
-// CUPPrintFactory::GetCapabilityIDs
-// -----------------------------------------------------------------------------
-//
-void CUPPrintFactory::GetCapabilityIDs(RArray<TInt>& aCapabilityIDs )
-{
- for (TInt i=0; i < iCapabilities.Count(); i++)
- {
- aCapabilityIDs.Append(iCapabilities[i].iCapabilityID);
- }
-}
-
-// -----------------------------------------------------------------------------
-// CUPPrintFactory::GetCapability
-// -----------------------------------------------------------------------------
-//
-TInt CUPPrintFactory::GetCapability(const TInt aCapabilityID, TPrintCapability& aCapability)
-{
- for (TInt i=0; i < iCapabilities.Count(); i++)
- {
- if (aCapabilityID == iCapabilities[i].iCapabilityID)
- {
- // copy capability to ouput param
- aCapability.iCapabilityID = aCapabilityID;
- aCapability.iDefaultValue = iCapabilities[i].iDefaultValue;
- aCapability.iType = iCapabilities[i].iType;
- aCapability.iEnumCount = 0;
-
-
- for (TInt j=0; j < iCapabilities[i].iEnumCount; j++)
- {
- aCapability.iEnumCodes[j] = iCapabilities[i].iEnumCodes[j];
- aCapability.iEnumCount++;
- }
-
- return KErrNone;
- }
- }
-
- return KErrNotSupported;
-}
-
-//--------------------------------------------------------------------------------------------
-// CUPPrintFactory::GetPrintSetting
-//--------------------------------------------------------------------------------------------
-TInt CUPPrintFactory::GetPrintSetting(TInt aCapabilityID, TInt& aValue)
-{
- for (TInt i=0; i<iCapabilities.Count(); i++)
- {
- if (iCapabilities[i].iCapabilityID == aCapabilityID)
- {
- aValue = iCapabilities[i].iDefaultValue;
- return KErrNone;
- }
- }
- return KErrNotSupported;
-}
-
-
-// -----------------------------------------------------------------------------
-// CUPPrintFactory::SetPrintSetting
-// -----------------------------------------------------------------------------
-//
-TInt CUPPrintFactory::SetPrintSetting(TInt aCapabilityID, TInt aValue)
-{
- for (TInt i=0; i<iCapabilities.Count(); i++)
- {
- if (iCapabilities[i].iCapabilityID == aCapabilityID)
- {
- // validate value
- for (TInt j=0; j<iCapabilities[i].iEnumCount; j++)
- {
- if ( aValue == iCapabilities[i].iEnumCodes[j] )
- {
- iCapabilities[i].iDefaultValue = aValue;
- TRAPD(err, SetDefaultSettingsL());
- if(KErrNone != err)
- LOG1("[CUPPrintFactory::SetPrintSetting]\t Writing default values failed. Error: %d", err);
- return KErrNone;
- }
- }
- return KErrArgument;
- }
- }
-
- return KErrNotSupported;
-}
-
-// PRIVATE
-// -----------------------------------------------------------------------------
-// CUPPrintFactory::CUPPrintFactory
-// CPP constructor
-// -----------------------------------------------------------------------------
-//
-CUPPrintFactory::CUPPrintFactory()
-{
- iFileCount = 0;
-}
-
-
-// -----------------------------------------------------------------------------
-// CUPPrintFactory::ConstructL
-// Two-phased constructor
-// -----------------------------------------------------------------------------
-//
-void CUPPrintFactory::ConstructL( )
-{
- User::LeaveIfError( iFileSession.Connect() );
- iFileSession.SetSessionPath( KUPnPDataPath() );
-
- // Create data and XHTML-file folder
- TInt err = iFileSession.MkDirAll( KUPnPDataPath() );
- if (err == KErrNone || err == KErrAlreadyExists)
- {
- err = iFileSession.MkDirAll( KUPnPXhtmlPath() );
- }
-
- if (err != KErrNone && err != KErrAlreadyExists)
- {
- User::Leave(err);
- }
-
- // Init capabilities
- InitCapabilities();
-
-}
-
-// -----------------------------------------------------------------------------
-// CUPPrintFactory::InitCapabilities
-// -----------------------------------------------------------------------------
-//
-void CUPPrintFactory::InitCapabilities()
-{
- // Layout
- TPrintCapability layout;
- layout.iCapabilityID = EPrintCapabLayout;
- layout.iType = TPrintCapability::Int;
- layout.iDefaultValue = EPrintCapabLayout1UpBorderless;
-
- // Supported layouts
- layout.iEnumCodes[0] = EPrintCapabLayout1UpBorderless;
- layout.iEnumCodes[1] = EPrintCapabLayout1UpBorder;
- layout.iEnumCodes[2] = EPrintCapabLayout2Up;
- layout.iEnumCodes[3] = EPrintCapabLayout4Up;
- layout.iEnumCodes[4] = EPrintCapabLayout6Up;
- layout.iEnumCodes[5] = EPrintCapabLayout9Up;
- layout.iEnumCodes[6] = EPrintCapabLayout12Up;
- layout.iEnumCodes[7] = EPrintCapabLayout16Up;
- layout.iEnumCount = 8;
-
- // Quality
- TPrintCapability quality;
- quality.iCapabilityID = EPrintCapabQuality;
- quality.iType = TPrintCapability::Int;
- quality.iDefaultValue = EPrintCapabQualityNormal;
-
- // Supported quality
- quality.iEnumCodes[0] = EPrintCapabQualityNormal;
- quality.iEnumCount = 1;
-
- // Paper size
- TPrintCapability paper;
- paper.iCapabilityID = EPrintCapabPaperSize;
- paper.iType = TPrintCapability::Int;
- paper.iDefaultValue = EPrintCapabPaperSize4x6;
-
- // Supported paper sizes
- paper.iEnumCodes[0] = EPrintCapabPaperSize4x6;
- paper.iEnumCodes[1] = EPrintCapabPaperSize5x7;
- paper.iEnumCodes[2] = EPrintCapabPaperSizeA6;
- paper.iEnumCodes[3] = EPrintCapabPaperSizeA4;
- paper.iEnumCodes[4] = EPrintCapabPaperSizeLetter;
- paper.iEnumCount = 5;
-
- // Add to settings array
- TRAPD(err, GetDefaultSettingsL(layout.iDefaultValue, paper.iDefaultValue, quality.iDefaultValue))
- if(KErrNone != err)
- LOG1("[CUPPrintFactory::InitCapabilities]\t Reading default values failed. Error: %d", err);
-
- iCapabilities.Append(layout);
- iCapabilities.Append(quality);
- iCapabilities.Append(paper);
-
-}
-
-//--------------------------------------------------------------------------------------------
-// CUPPrintFactory::GetDefaultSettingsL
-//--------------------------------------------------------------------------------------------
-void CUPPrintFactory::GetDefaultSettingsL(TInt& aLayout, TInt& aSize, TInt& aQuality)
-{
- LOG("[CUAPrintingJobContainer::GetDefaultSettingsL]\t");
-
- RFile file;
- RFs fs;
- User::LeaveIfError(file.Open(iFileSession, KUPnPSettingsFile, EFileRead));
- CleanupClosePushL(file);
-
- TInt fileSize = 250;
- file.Size(fileSize);
-
- if(0 >= fileSize)
- fileSize = 250;
-
- // Create buffer
- HBufC8* fileBuffer = HBufC8::NewL(fileSize);
- CleanupStack::PushL(fileBuffer);
-
- TPtr8 bufferPtr( fileBuffer->Des() );
- bufferPtr.Zero();
-
- User::LeaveIfError(file.Read(bufferPtr));
- LOG81("bufferPtr: %S", &bufferPtr);
-
- TInt stopper = 0;
- TInt pos = bufferPtr.Find(KUPnPLineFeed8());
- while (pos > 0 && stopper < 20)
- {
- ++stopper;
- LOG("----------------");
-
- TLex8 lex(bufferPtr.Left(pos));
- LOG81("bufferPtr.Left(pos): %S", &(bufferPtr.Left(pos)));
-
- // get id
- if ((lex.Peek()).IsDigit())
- {
- TInt id;
- TInt err = lex.Val(id);
- LOG1("id: %d", id);
-
- bufferPtr = bufferPtr.Right(bufferPtr.Length() - lex.Offset()-1);
- lex.Assign(bufferPtr);
-
- //get value
- if ((lex.Peek()).IsDigit())
- {
- switch( id )
- {
- case EPrintCapabLayout:
- User::LeaveIfError(lex.Val(aLayout));
- LOG1("aLayout: %d", aLayout);
- break;
- case EPrintCapabPaperSize:
- User::LeaveIfError(lex.Val(aSize));
- LOG1("aSize: %d", aLayout);
- break;
- case EPrintCapabQuality:
- User::LeaveIfError(lex.Val(aQuality));
- LOG1("aQuality: %d", aQuality);
- break;
- default:
- break;
- }
-
- bufferPtr = bufferPtr.Right(bufferPtr.Length() - lex.Offset()-1);
- lex.Assign(bufferPtr);
- }
- }
- // find next
- pos = bufferPtr.Find(KUPnPLineFeed8());
- }
- CleanupStack::PopAndDestroy(2); //fileBuffer, file
-}
-
-//--------------------------------------------------------------------------------------------
-// CUPPrintFactory::SetDefaultSettingsL
-//--------------------------------------------------------------------------------------------
-void CUPPrintFactory::SetDefaultSettingsL()
-{
- LOG("[CUAPrintingJobContainer::SetDefaultSettingsL]\t");
-
- // Create buffer
- HBufC8* settingsBuf = HBufC8::NewL(KSettingsLength * iCapabilities.Count());
- CleanupStack::PushL(settingsBuf);
-
- for (TInt i=0; i<iCapabilities.Count(); i++)
- {
-
- TBuf8<50> settingsStr;
- settingsStr.AppendNum(iCapabilities[i].iCapabilityID);
- settingsStr.Append(KUPnPComma());
- settingsStr.AppendNum(iCapabilities[i].iDefaultValue);
- settingsStr.Append(KUPnPLineFeed8());
-
- settingsBuf->Des().Append(settingsStr);
- }
-
- RFile file;
- User::LeaveIfError(file.Replace(iFileSession, KUPnPSettingsFile, EFileWrite));
- CleanupClosePushL(file);
- file.Write(settingsBuf->Des());
-
- CleanupStack::PopAndDestroy(2); //file, settingsBuf
-}
-
-// End of file