/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project .
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License , v . 2 . 0 . If a copy of the MPL was not distributed with this
* file , You can obtain one at http : //mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice :
*
* Licensed to the Apache Software Foundation ( ASF ) under one or more
* contributor license agreements . See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership . The ASF licenses this file to you under the Apache
* License , Version 2 . 0 ( the " License " ) ; you may not use this file
* except in compliance with the License . You may obtain a copy of
* the License at http : //www.apache.org/licenses/LICENSE-2.0 .
*/
#pragma once
#include <cups/cups.h>
#include <printerinfomanager.hxx>
#include <osl/thread.h>
#include <osl/mutex.hxx>
namespace psp
{
struct FPtrHash
{
size_t operator ()(const FILE* pPtr) const
{ return reinterpret_cast <size_t>(pPtr); }
};
class CUPSManager final : public PrinterInfoManager
{
std::unordered_map< FILE*, OString, FPtrHash > m_aSpoolFiles;
int m_nDests;
cups_dest_s* m_pDests;
bool m_bNewDests;
std::unordered_map< OUString, int > m_aCUPSDestMap;
std::unordered_map< OUString, PPDContext > m_aDefaultContexts;
OString m_aUser;
/** this is a security risk, but the CUPS API demands
to deliver a pointer to a static buffer containing
the password, so this cannot be helped*/
OString m_aPassword;
osl::Mutex m_aCUPSMutex;
oslThread m_aDestThread;
osl::Mutex m_aGetPPDMutex;
bool m_bPPDThreadRunning;
CUPSManager();
virtual ~CUPSManager() override;
virtual void initialize() override;
static void getOptionsFromDocumentSetup(const JobData& rJob, bool bBanner, int & rNumOptions,
cups_option_t** rOptions);
void runDests();
OString threadedCupsGetPPD(const char * pPrinter);
public :
static void runDestThread(void * pMgr);
static CUPSManager* tryLoadCUPS();
/// wraps cupsGetPPD, so unlink after use !
const PPDParser* createCUPSParser( const OUString& rPrinter );
const char * authenticateUser();
virtual FILE* startSpool( const OUString& rPrinterName, bool bQuickCommand ) override;
virtual bool endSpool( const OUString& rPrinterName, const OUString& rJobTitle, FILE* pFile, const JobData& rDocumentJobData, bool bBanner, const OUString& rFaxNumber ) override;
virtual void setupJobContextData( JobData& rData ) override;
/// check if the printer configuration has changed
virtual bool checkPrintersChanged( bool bWait ) override;
};
} // namespace psp
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