1 files changed, 122 insertions, 0 deletions
diff --git a/vcl/inc/unx/cpdmgr.hxx b/vcl/inc/unx/cpdmgr.hxx
new file mode 100644
index 0000000000..2806f1d09b
--- /dev/null
+++ b/vcl/inc/unx/cpdmgr.hxx
@@ -0,0 +1,122 @@
+/* -*- 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: */