7eded1afa5
Add pp_host_get_lpd_devices_async() and pp_host_get_lpd_devices_finish() functions to PpHost class. pp_host_get_lpd_devices_async() starts searching for LPD printer on given address. The test consist in connection to the default port 515 (or the one given by creator of PpHost) of the address and sending a print job to it, which in turn returns a status (we test several standard queue names). We suppose that there is a LPD printer on the address if a buffer with zero length is returned (rfc 1179 5.2). https://bugzilla.gnome.org/show_bug.cgi?id=695564
99 lines
4.4 KiB
C
99 lines
4.4 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
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*
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* Copyright 2012 Red Hat, Inc,
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, see <http://www.gnu.org/licenses/>.
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*
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* Author: Marek Kasik <mkasik@redhat.com>
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*/
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#ifndef __PP_HOST_H__
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#define __PP_HOST_H__
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#include <glib-object.h>
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#include <gio/gio.h>
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#include "pp-utils.h"
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G_BEGIN_DECLS
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#define PP_TYPE_HOST (pp_host_get_type ())
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#define PP_HOST(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), PP_TYPE_HOST, PpHost))
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#define PP_HOST_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), PP_TYPE_HOST, PpHostClass))
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#define PP_IS_HOST(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), PP_TYPE_HOST))
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#define PP_IS_HOST_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), PP_TYPE_HOST))
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#define PP_HOST_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), PP_TYPE_HOST, PpHostClass))
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#define PP_HOST_UNSET_PORT -1
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#define PP_HOST_DEFAULT_IPP_PORT 631
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#define PP_HOST_DEFAULT_JETDIRECT_PORT 9100
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#define PP_HOST_DEFAULT_LPD_PORT 515
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typedef struct _PpHost PpHost;
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typedef struct _PpHostClass PpHostClass;
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typedef struct _PpHostPrivate PpHostPrivate;
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struct _PpHost
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{
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GObject parent_instance;
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PpHostPrivate *priv;
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};
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struct _PpHostClass
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{
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GObjectClass parent_class;
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};
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GType pp_host_get_type (void) G_GNUC_CONST;
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PpHost *pp_host_new (const gchar *hostname);
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void pp_host_get_snmp_devices_async (PpHost *host,
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GCancellable *cancellable,
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GAsyncReadyCallback callback,
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gpointer user_data);
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PpDevicesList *pp_host_get_snmp_devices_finish (PpHost *host,
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GAsyncResult *result,
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GError **error);
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void pp_host_get_remote_cups_devices_async (PpHost *host,
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GCancellable *cancellable,
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GAsyncReadyCallback callback,
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gpointer user_data);
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PpDevicesList *pp_host_get_remote_cups_devices_finish (PpHost *host,
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GAsyncResult *result,
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GError **error);
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void pp_host_get_jetdirect_devices_async (PpHost *host,
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GCancellable *cancellable,
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GAsyncReadyCallback callback,
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gpointer user_data);
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PpDevicesList *pp_host_get_jetdirect_devices_finish (PpHost *host,
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GAsyncResult *result,
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GError **error);
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void pp_host_get_lpd_devices_async (PpHost *host,
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GCancellable *cancellable,
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GAsyncReadyCallback callback,
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gpointer user_data);
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PpDevicesList *pp_host_get_lpd_devices_finish (PpHost *host,
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GAsyncResult *result,
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GError **error);
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G_END_DECLS
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#endif /* __PP_HOST_H__ */
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