pidgin/pidgin

Port wincred keyring to PurpleCredentialManager

2021-01-30, Elliott Sales de Andrade
548fed625b8a
Port wincred keyring to PurpleCredentialManager

* Inline PURPLE_PLUGIN_INIT in wincred.
* Add skeleton of wincred PurpleCredentialProvider object.
* Implement password reading.
* Implement wincred password writing.
* Implement wincred password clearing.
* Autoload wincred keyring plugin.
* Cleanup formatting.

Testing Done:
Added XMPP account, saved password, disabled and re-enabled account which kept the password. Restarted Pidgin and password was still saved. Removed XMPP account, and password was deleted from Credential Manager.

I'm not sure that the password needs to be converted from UTF-8 to "Unicode", as I did not test modifying the password in Credential Manager.

Bugs closed: PIDGIN-17489

Reviewed at https://reviews.imfreedom.org/r/466/
/* pidgin
*
* Pidgin 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
*/
#if !defined(PIDGIN_GLOBAL_HEADER_INSIDE) && !defined(PIDGIN_COMPILATION)
# error "only <pidgin.h> may be included directly"
#endif
#ifndef _PIDGIN_SMILEY_THEME_H_
#define _PIDGIN_SMILEY_THEME_H_
/**
* SECTION:gtksmiley-theme
* @include:gtksmiley-theme.h
* @section_id: pidgin-smiley-theme
* @short_description: a per-protocol categorized sets of standard smileys
* @title: Pidgin's smiley themes
*
* This class implements a per-protocol based #PurpleSmileyTheme.
*/
#include <glib-object.h>
#include <gdk-pixbuf/gdk-pixbuf.h>
#include <purple.h>
G_BEGIN_DECLS
#define PIDGIN_TYPE_SMILEY_THEME pidgin_smiley_theme_get_type()
/**
* pidgin_smiley_theme_get_type:
*
* Returns: the #GType for a smiley list.
*/
G_DECLARE_FINAL_TYPE(PidginSmileyTheme, pidgin_smiley_theme, PIDGIN,
SMILEY_THEME, PurpleSmileyTheme)
/**
* pidgin_smiley_theme_get_name:
* @theme: the smiley theme.
*
* Returns the name for a @theme. Valid themes always have the name set.
*
* Returns: (transfer none): the name string, or %NULL if error occured.
*/
const gchar *
pidgin_smiley_theme_get_name(PidginSmileyTheme *theme);
/**
* pidgin_smiley_theme_get_description:
* @theme: the smiley theme.
*
* Returns the description for a @theme.
*
* Returns: (transfer none): the description string, or %NULL if it's not
* set or error occured.
*/
const gchar *
pidgin_smiley_theme_get_description(PidginSmileyTheme *theme);
/**
* pidgin_smiley_theme_get_icon:
* @theme: the smiley theme.
*
* Returns the @theme's icon image, possibly loading it from the disk (and
* adding it to the cache).
*
* Returns: (transfer none): the @theme's icon image.
*/
GdkPixbuf *
pidgin_smiley_theme_get_icon(PidginSmileyTheme *theme);
/**
* pidgin_smiley_theme_get_author:
* @theme: the smiley theme.
*
* Returns the autor of @theme.
*
* Returns: (transfer none): the author string, or %NULL if it's not
* set or error occured.
*/
const gchar *
pidgin_smiley_theme_get_author(PidginSmileyTheme *theme);
/**
* pidgin_smiley_theme_for_conv:
* @conv: the conversation.
*
* Gets the smiley list for a @conv based on current theme.
*
* Returns: (transfer none): the smiley list, or %NULL if there
* is no smiley theme set.
*/
PurpleSmileyList *
pidgin_smiley_theme_for_conv(PurpleConversation *conv);
/**
* pidgin_smiley_theme_get_all:
*
* Returns the list of currently available smiley themes.
*
* Returns: (transfer none) (element-type PidginSmileyTheme): the #GList of #PidginSmileyTheme's.
*/
GList *
pidgin_smiley_theme_get_all(void);
/**
* _pidgin_smiley_theme_init: (skip)
*
* Initializes the Pidgin's smiley theme subsystem.
*/
void
_pidgin_smiley_theme_init(void);
/**
* _pidgin_smiley_theme_uninit: (skip)
*
* Unitializes the Pidgin's smiley theme subsystem.
*/
void
_pidgin_smiley_theme_uninit(void);
G_END_DECLS
#endif /* _PIDGIN_SMILEY_THEME_H_ */