Mercurial > pidgin3 / file revision

/*
 * Purple - Internet Messaging Library
 * Copyright (C) Pidgin Developers <devel@pidgin.im>
 *
 * Purple is the legal property of its developers, whose names are too numerous
 * to list here. Please refer to the COPYRIGHT file distributed with this
 * source distribution.
 *
 * This library is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the Free
 * Software Foundation; either version 2 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 General Public License for
 * more details.
 *
 * You should have received a copy of the GNU General Public License along with
 * this library; if not, see <https://www.gnu.org/licenses/>.
 */

#include "purpleprotocolmedia.h"

/******************************************************************************
 * GObject Implementation
 *****************************************************************************/
G_DEFINE_INTERFACE(PurpleProtocolMedia, purple_protocol_media,
                   PURPLE_TYPE_PROTOCOL)

static void
purple_protocol_media_default_init(G_GNUC_UNUSED PurpleProtocolMediaInterface *iface)
{
}

/******************************************************************************
 * Public API
 *****************************************************************************/
gboolean
purple_protocol_media_initiate_session(PurpleProtocolMedia *media,
                                       PurpleAccount *account,
                                       const gchar *who,
                                       PurpleMediaSessionType type)
{
	PurpleProtocolMediaInterface *iface = NULL;

	g_return_val_if_fail(PURPLE_IS_PROTOCOL_MEDIA(media), FALSE);

	iface = PURPLE_PROTOCOL_MEDIA_GET_IFACE(media);
	if(iface && iface->initiate_session) {
		return iface->initiate_session(media, account, who, type);
	}

	return FALSE;
}

PurpleMediaCaps
purple_protocol_media_get_caps(PurpleProtocolMedia *media,
                               PurpleAccount *account, const gchar *who)
{
	PurpleProtocolMediaInterface *iface = NULL;

	g_return_val_if_fail(PURPLE_IS_PROTOCOL_MEDIA(media),
	                     PURPLE_MEDIA_CAPS_NONE);

	iface = PURPLE_PROTOCOL_MEDIA_GET_IFACE(media);
	if(iface && iface->get_caps) {
		return iface->get_caps(media, account, who);
	}

	return PURPLE_MEDIA_CAPS_NONE;
}

gboolean
purple_protocol_media_send_dtmf(PurpleProtocolMedia *protocol_media,
                                PurpleMedia *media, gchar dtmf, guint8 volume,
                                guint8 duration)
{
	PurpleProtocolMediaInterface *iface = NULL;

	g_return_val_if_fail(PURPLE_IS_PROTOCOL_MEDIA(protocol_media), FALSE);

	iface = PURPLE_PROTOCOL_MEDIA_GET_IFACE(protocol_media);
	if(iface && iface->send_dtmf) {
		return iface->send_dtmf(protocol_media, media, dtmf, volume, duration);
	}

	return FALSE;
}