pidgin/pidgin

Use G_DECLARE_DERIVABLE_TYPE for PurpleConversation and additional cleanups

2021-04-16, Gary Kramlich
f1b7c03f6cc7
Use G_DECLARE_DERIVABLE_TYPE for PurpleConversation and additional cleanups

The setters for PurpleConversation are kind of crappy because of the
conversation cache in the purple_conversations api, which we'll address at a
later time.

Testing Done:
Compiled and ran locally, parted a chat and just signed out to verify no new issues.

Reviewed at https://reviews.imfreedom.org/r/613/
/*
* purple
*
* 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 program 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 program 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 program; if not, see <https://www.gnu.org/licenses/>.
*/
#include "purpleprotocolmedia.h"
/******************************************************************************
* GObject Implementation
*****************************************************************************/
G_DEFINE_INTERFACE(PurpleProtocolMedia, purple_protocol_media, G_TYPE_INVALID)
static void
purple_protocol_media_default_init(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_NONE);
iface = PURPLE_PROTOCOL_MEDIA_GET_IFACE(media);
if(iface && iface->get_caps) {
return iface->get_caps(media, account, who);
}
return PURPLE_MEDIA_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;
}