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/
/*
* 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 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/>.
*/
#if !defined(PURPLE_GLOBAL_HEADER_INSIDE) && !defined(PURPLE_COMPILATION)
# error "only <purple.h> may be included directly"
#endif
#ifndef PURPLE_CHAT_USER_H
#define PURPLE_CHAT_USER_H
#include <glib.h>
#include <glib-object.h>
/**
* SECTION:purplechatuser
* @section_id: libpurple-purplechatuser
* @short_description: <filename>purplechatuser.h</filename>
* @title: Chat User Objects
*/
/**
* PurpleChatUser:
*
* Structure representing a chat user instance.
*/
/**
* PurpleChatUserFlags:
* @PURPLE_CHAT_USER_NONE: No flags
* @PURPLE_CHAT_USER_VOICE: Voiced user or "Participant"
* @PURPLE_CHAT_USER_HALFOP: Half-op
* @PURPLE_CHAT_USER_OP: Channel Op or Moderator
* @PURPLE_CHAT_USER_FOUNDER: Channel Founder
* @PURPLE_CHAT_USER_TYPING: Currently typing
* @PURPLE_CHAT_USER_AWAY: Currently away.
*
* Flags applicable to users in Chats.
*/
typedef enum /*< flags >*/
{
PURPLE_CHAT_USER_NONE = 0x0000,
PURPLE_CHAT_USER_VOICE = 0x0001,
PURPLE_CHAT_USER_HALFOP = 0x0002,
PURPLE_CHAT_USER_OP = 0x0004,
PURPLE_CHAT_USER_FOUNDER = 0x0008,
PURPLE_CHAT_USER_TYPING = 0x0010,
PURPLE_CHAT_USER_AWAY = 0x0020
} PurpleChatUserFlags;
/**
* PURPLE_TYPE_CHAT_USER:
*
* The standard _get_type macro for #PurpleChatUser.
*/
#define PURPLE_TYPE_CHAT_USER purple_chat_user_get_type()
/**
* purple_chat_user_get_type:
*
* Returns: The #GType for the ChatConversationBuddy object.
*/
G_DECLARE_FINAL_TYPE(PurpleChatUser, purple_chat_user, PURPLE, CHAT_USER,
GObject)
#include <libpurple/conversationtypes.h>
G_BEGIN_DECLS
/**
* purple_chat_user_new:
* @chat: The chat that the buddy belongs to.
* @name: The name.
* @alias: The alias.
* @flags: The flags.
*
* Creates a new chat user
*
* Returns: The new chat user
*/
PurpleChatUser *purple_chat_user_new(PurpleChatConversation *chat,
const gchar *name,
const gchar *alias,
PurpleChatUserFlags flags);
/**
* purple_chat_user_set_chat:
* @chat_user: The chat user
* @chat: The chat conversation that @chat_user belongs to.
*
* Set the chat conversation associated with this chat user.
*
* Since: 3.0.0
*/
void purple_chat_user_set_chat(PurpleChatUser *chat_user,
PurpleChatConversation *chat);
/**
* purple_chat_user_get_chat:
* @chat_user: The chat user.
*
* Get the chat conversation associated with this chat user.
*
* Returns: (transfer full): The chat conversation that the buddy belongs to.
*
* Since: 3.0.0
*/
PurpleChatConversation *purple_chat_user_get_chat(PurpleChatUser *chat_user);
/**
* purple_chat_user_get_alias:
* @chat_user: The chat user.
*
* Get the alias of a chat user.
*
* Returns: The alias of the chat user.
*
* Since: 3.0.0
*/
const gchar *purple_chat_user_get_alias(PurpleChatUser *chat_user);
/**
* purple_chat_user_get_name:
* @chat_user: The chat user.
*
* Get the name of a chat user.
*
* Returns: The name of the chat user.
*/
const gchar *purple_chat_user_get_name(PurpleChatUser *chat_user);
/**
* purple_chat_user_set_flags:
* @chat_user: The chat user.
* @flags: The new flags.
*
* Set the flags of a chat user.
*/
void purple_chat_user_set_flags(PurpleChatUser *chat_user,
PurpleChatUserFlags flags);
/**
* purple_chat_user_get_flags:
* @chat_user: The chat user.
*
* Get the flags of a chat user.
*
* Returns: The flags of the chat user.
*
* Since: 3.0.0
*/
PurpleChatUserFlags purple_chat_user_get_flags(PurpleChatUser *chat_user);
/**
* purple_chat_user_is_buddy:
* @chat_user: The chat user.
*
* Indicates if this chat user is on the buddy list.
*
* Returns: %TRUE if the chat user is on the buddy list.
*
* Since: 3.0.0
*/
gboolean purple_chat_user_is_buddy(PurpleChatUser *chat_user);
/**
* purple_chat_user_compare:
* @a: The first #PurpleChatUser.
* @b: The second #PurpleChatUser.
*
* Compares #PurpleChatUser's @a and @b and returns -1 if @a should be sorted
* first, 0 if sorted equally, and 1 if @a should be sorted after @b.
*
* Returns: The sorting order of @a and @b.
*/
gint purple_chat_user_compare(PurpleChatUser *a, PurpleChatUser *b);
G_END_DECLS
#endif /* PURPLE_CHAT_USER_H */