/* -*- 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
{
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
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