pidgin/pidgin

Stop automatically adding/remove conversations from the conversation manager

7 weeks ago, Gary Kramlich
8019945e1c21
Stop automatically adding/remove conversations from the conversation manager

This was done to mimic the old conversations API and shouldn't be needed going
forward. However, since we can't create conversations right now, we're probably
missing some edge cases here.

Also make sure to keep a reference around on the conversation while removing to avoid use after frees.

Testing Done:
Trained with the turtles.

Reviewed at https://reviews.imfreedom.org/r/3049/
/*
* 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/>.
*/
#if !defined(PURPLE_GLOBAL_HEADER_INSIDE) && !defined(PURPLE_COMPILATION)
# error "only <purple.h> may be included directly"
#endif
#ifndef PURPLE_PROTOCOL_MEDIA_H
#define PURPLE_PROTOCOL_MEDIA_H
#include <glib.h>
#include <glib-object.h>
#include "media.h"
#include "purpleaccount.h"
#include "purpleprotocol.h"
#include "purpleversion.h"
#define PURPLE_TYPE_PROTOCOL_MEDIA (purple_protocol_media_get_type())
PURPLE_AVAILABLE_IN_3_0
G_DECLARE_INTERFACE(PurpleProtocolMedia, purple_protocol_media, PURPLE,
PROTOCOL_MEDIA, PurpleProtocol)
G_BEGIN_DECLS
/**
* PurpleProtocolMedia:
*
* #PurpleProtocolMedia describes the multimedia api that is available for
* protocols.
*
* Since: 3.0
*/
/**
* PurpleProtocolMediaInterface:
* @initiate_session: Initiate a media session with the given contact.
* <sbr/>@account: The account to initiate the media session
* on.
* <sbr/>@who: The remote user to initiate the session with.
* <sbr/>@type: The type of media session to initiate.
* <sbr/>Returns: %TRUE if the call succeeded else %FALSE.
* (Doesn't imply the media session or stream
* will be successfully created)
* @get_caps: Checks to see if the given contact supports the given type of
* media session.
* <sbr/>@account: The account the contact is on.
* <sbr/>@who: The remote user to check for media capability with.
* <sbr/>Returns: The media caps the contact supports.
* @send_dtmf: Sends DTMF codes out-of-band in a protocol-specific way if the
* protocol supports it, or failing that in-band if the media backend
* can do so. See purple_media_send_dtmf().
*
* The protocol media interface.
*
* This interface provides callbacks for media sessions on the protocol.
*
* Since: 3.0
*/
struct _PurpleProtocolMediaInterface {
/*< private >*/
GTypeInterface parent;
/*< public >*/
gboolean (*initiate_session)(PurpleProtocolMedia *media, PurpleAccount *account, const gchar *who, PurpleMediaSessionType type);
PurpleMediaCaps (*get_caps)(PurpleProtocolMedia *media, PurpleAccount *account, const gchar *who);
gboolean (*send_dtmf)(PurpleProtocolMedia *protocol_media, PurpleMedia *media, gchar dtmf, guint8 volume, guint8 duration);
/*< private >*/
gpointer reserved[4];
};
/**
* purple_protocol_media_initiate_session:
* @media: The #PurpleProtocolMedia instance.
* @account: The #PurpleAccount instance.
* @who: The user to initiate a media session with.
* @type: The type of media session to create.
*
* Initiates a media connection of @type to @who.
*
* Returns: %TRUE if successful, %FALSE otherwise.
*
* Since: 3.0
*/
PURPLE_AVAILABLE_IN_3_0
gboolean purple_protocol_media_initiate_session(PurpleProtocolMedia *media, PurpleAccount *account, const gchar *who, PurpleMediaSessionType type);
/**
* purple_protocol_media_get_caps:
* @media: The #PurpleProtocolMedia instance.
* @account: The #PurpleAccount instance.
* @who: The user to get the media capabilities for.
*
* Gets the #PurpleMediaCaps for @who which determine what types of media are
* available.
*
* Returns: the media capabilities of @who.
*
* Since: 3.0
*/
PURPLE_AVAILABLE_IN_3_0
PurpleMediaCaps purple_protocol_media_get_caps(PurpleProtocolMedia *media, PurpleAccount *account, const gchar *who);
/**
* purple_protocol_media_send_dtmf:
* @protocol_media: The #PurpleProtocolMedia instance.
* @media: The #PurpleMedia instance.
* @dtmf: A DTMF to send.
* @volume: The volume to send @dtmf at.
* @duration: The duration to send @dtmf (in ms?)
*
* Sends a DTMF (dual-tone multi-frequency) signal via the established @media
* for the given @duration at the given @volume.
*
* It is up to the specific implementation if DTMF is send in or out of band.
*
* Returns: %TRUE if successful, %FALSE otherwise.
*
* Since: 3.0
*/
PURPLE_AVAILABLE_IN_3_0
gboolean purple_protocol_media_send_dtmf(PurpleProtocolMedia *protocol_media, PurpleMedia *media, gchar dtmf, guint8 volume, guint8 duration);
G_END_DECLS
#endif /* PURPLE_PROTOCOL_MEDIA_H */