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/* -*- 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 .
*/
#ifndef INCLUDED_VCL_INC_UNX_CPDMGR_HXX
#define INCLUDED_VCL_INC_UNX_CPDMGR_HXX
#include <config_dbus.h>
#include <config_gio.h>
#if ENABLE_DBUS && ENABLE_GIO
#include <gio/gio.h>
#else
typedef struct _GDBusProxy GDBusProxy;
typedef struct _GDBusConnection GDBusConnection;
#endif
#include <printerinfomanager.hxx>
#include "cupsmgr.hxx"
#define BACKEND_DIR "/usr/share/print-backends"
#define FRONTEND_INTERFACE "/usr/share/dbus-1/interfaces/org.openprinting.Frontend.xml"
#define BACKEND_INTERFACE "/usr/share/dbus-1/interfaces/org.openprinting.Backend.xml"
namespace psp
{
class PPDParser;
struct CPDPrinter
{
const char* id;
const char* name;
const char* info;
const char* location;
const char* make_and_model;
const char* printer_state;
const char* backend_name;
bool is_accepting_jobs;
GDBusProxy* backend;
};
struct CPDPrinterOption
{
OUString name;
OUString default_value;
int num_supported_values;
std::vector<OUString> supported_values;
};
class CPDManager : public PrinterInfoManager
{
#if ENABLE_DBUS && ENABLE_GIO
GDBusConnection * m_pConnection = nullptr;
bool m_aPrintersChanged = true;
std::vector<std::pair<std::string, gchar*>> m_tBackends;
std::unordered_map< std::string, GDBusProxy * > m_pBackends;
std::unordered_map< FILE*, OString, FPtrHash > m_aSpoolFiles;
std::unordered_map< OUString, CPDPrinter * > m_aCPDDestMap;
std::unordered_map< OUString, PPDContext > m_aDefaultContexts;
#endif
CPDManager();
// Function called when CPDManager is destroyed
virtual ~CPDManager() override;
virtual void initialize() override;
#if ENABLE_DBUS && ENABLE_GIO
static void onNameAcquired(GDBusConnection *connection, const char* name, void* user_data);
static void onNameLost (GDBusConnection *, const char *name, void*);
static void printerAdded (GDBusConnection *connection,
const gchar *sender_name,
const gchar *object_path,
const gchar *interface_name,
const gchar *signal_name,
GVariant *parameters,
gpointer user_data);
static void printerRemoved (GDBusConnection *connection,
const gchar *sender_name,
const gchar *object_path,
const gchar *interface_name,
const gchar *signal_name,
GVariant *parameters,
gpointer user_data);
static void getOptionsFromDocumentSetup( const JobData& rJob, bool bBanner, const OString& rJobName, int& rNumOptions, GVariant **arr );
#endif
public:
#if ENABLE_DBUS && ENABLE_GIO
// Functions involved in initialization
GDBusProxy * getProxy( std::string target );
void addBackend( std::pair< std::string, GDBusProxy * > pair );
void addTempBackend( std::pair< std::string, gchar* > pair );
std::vector<std::pair<std::string, gchar*>> const & getTempBackends();
void addNewPrinter( const OUString&, const OUString&, CPDPrinter * );
#endif
// Create CPDManager
static CPDManager* tryLoadCPD();
// Create a PPDParser for CPD Printers
const PPDParser* createCPDParser( const OUString& rPrinter );
// Functions related to printing
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;
// members for administration
// disable for CPD
virtual bool addPrinter( const OUString& rPrinterName, const OUString& rDriverName ) override;
virtual bool removePrinter( const OUString& rPrinterName, bool bCheckOnly ) override;
virtual bool setDefaultPrinter( const OUString& rPrinterName ) override;
};
} // namespace psp
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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