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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 .
*/
#pragma once
#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;
};
class CPDManager final : 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 gchar* name, gpointer user_data);
static void onNameLost(GDBusConnection*, const gchar* name, gpointer);
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(const std::string& target);
void addBackend(std::pair<std::string, GDBusProxy*> pair);
void addTempBackend(const std::pair<std::string, gchar*>& pair);
std::vector<std::pair<std::string, gchar*>> const& getTempBackends() const;
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;
};
} // namespace psp
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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