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/*
* bytestream-iface.h - Header for GibberBytestream interface
* Copyright (C) 2007 Collabora Ltd.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef __GIBBER_BYTESTREAM_IFACE_H__
#define __GIBBER_BYTESTREAM_IFACE_H__
#include <glib-object.h>
#include "gibber-xmpp-stanza.h"
G_BEGIN_DECLS
typedef enum
{
/* Received a SI request, response not yet sent */
GIBBER_BYTESTREAM_STATE_LOCAL_PENDING = 0,
/* We accepted SI request.
* bytestream specific init steps not yet performed */
GIBBER_BYTESTREAM_STATE_ACCEPTED,
/* Remote contact accepted the SI request.
* bytestream specific initiation started */
GIBBER_BYTESTREAM_STATE_INITIATING,
/* Bytestream open */
GIBBER_BYTESTREAM_STATE_OPEN,
GIBBER_BYTESTREAM_STATE_CLOSING,
GIBBER_BYTESTREAM_STATE_CLOSED,
NUM_GIBBER_BYTESTREAM_STATES,
} GibberBytestreamState;
typedef void (* GibberBytestreamAugmentSiAcceptReply) (
GibberXmppNode *si, gpointer user_data);
typedef struct _GibberBytestreamIface GibberBytestreamIface;
typedef struct _GibberBytestreamIfaceClass GibberBytestreamIfaceClass;
struct _GibberBytestreamIfaceClass {
GTypeInterface parent;
gboolean (*initiate) (GibberBytestreamIface *bytestream);
gboolean (*send) (GibberBytestreamIface *bytestream, guint len,
const gchar *data);
void (*close) (GibberBytestreamIface *bytestream, GError *error);
void (*accept) (GibberBytestreamIface *bytestream,
GibberBytestreamAugmentSiAcceptReply func, gpointer user_data);
void (*block_reading) (GibberBytestreamIface *bytestream, gboolean block);
};
GType gibber_bytestream_iface_get_type (void);
/* TYPE MACROS */
#define GIBBER_TYPE_BYTESTREAM_IFACE \
(gibber_bytestream_iface_get_type ())
#define GIBBER_BYTESTREAM_IFACE(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj), GIBBER_TYPE_BYTESTREAM_IFACE, \
GibberBytestreamIface))
#define GIBBER_IS_BYTESTREAM_IFACE(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj), GIBBER_TYPE_BYTESTREAM_IFACE))
#define GIBBER_BYTESTREAM_IFACE_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_INTERFACE ((obj), GIBBER_TYPE_BYTESTREAM_IFACE,\
GibberBytestreamIfaceClass))
gboolean gibber_bytestream_iface_initiate (GibberBytestreamIface *bytestream);
gboolean gibber_bytestream_iface_send (GibberBytestreamIface *bytestream,
guint len, const gchar *data);
void gibber_bytestream_iface_close (GibberBytestreamIface *bytestream,
GError *error);
void gibber_bytestream_iface_accept (GibberBytestreamIface *bytestream,
GibberBytestreamAugmentSiAcceptReply func, gpointer user_data);
void gibber_bytestream_iface_block_reading (GibberBytestreamIface *bytestream,
gboolean block);
G_END_DECLS
#endif /* #ifndef __GIBBER_BYTESTREAM_IFACE_H__ */
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