grim/pidgin

Add PurpleAccount:connected and PurpleAccount:disconnected signals

This will be propagated by PurpleAccountManager at a later time, but were
implemented separately.

Testing Done:
Temporarily added `g_warnings` where the signal emissions where to verify they were being emitted.

I didn't add unit tests for this as there's a lot of boiler plate for that which will hopefully be changing soon.

Reviewed at https://reviews.imfreedom.org/r/2439/
/*
* Purple - Internet Messaging Library
* Copyright (C) Pidgin Developers <devel@pidgin.im>
*
* 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/>.
*/
#ifndef PURPLE_IRCV3_PARSER_H
#define PURPLE_IRCV3_PARSER_H
#include <glib.h>
#include <glib-object.h>
#include <purple.h>
#include "purpleircv3messagehandlers.h"
G_BEGIN_DECLS
#define PURPLE_IRCV3_TYPE_PARSER (purple_ircv3_parser_get_type())
G_DECLARE_FINAL_TYPE(PurpleIRCv3Parser, purple_ircv3_parser, PURPLE_IRCV3,
PARSER, GObject)
/**
* purple_ircv3_parser_new:
*
* Creates a new instance.
*
* Since: 3.0.0
*/
G_GNUC_INTERNAL PurpleIRCv3Parser *purple_ircv3_parser_new(void);
/**
* purple_ircv3_parser_set_fallback_handler: (skip):
* @parser: The instance.
* @handler: A [func@PurpleIRCv3.MessageHandler].
*
* Sets @handler to be called for any messages that @parser doesn't know how to
* handle.
*
* Since: 3.0.0
*/
G_GNUC_INTERNAL void purple_ircv3_parser_set_fallback_handler(PurpleIRCv3Parser *parser, PurpleIRCv3MessageHandler handler);
/**
* purple_ircv3_parser_parse:
* @parser: The instance.
* @buffer: The buffer to parse.
* @error: Return address for a #GError, or %NULL.
* @data: (nullable): Optional data to pass to the handler.
*
* Parses @buffer with @parser.
*
* Returns: %TRUE if the buffer was parsed correctly or %FALSE with @error set.
*
* Since: 3.0.0
*/
G_GNUC_INTERNAL gboolean purple_ircv3_parser_parse(PurpleIRCv3Parser *parser, const gchar *buffer, GError **error, gpointer data);
/**
* purple_ircv3_parser_add_default_handlers:
* @parser: The instance.
*
* Adds all of the default handlers to @parser.
*
* Since: 3.0.0
*/
G_GNUC_INTERNAL void purple_ircv3_parser_add_default_handlers(PurpleIRCv3Parser *parser);
G_END_DECLS
#endif /* PURPLE_IRCV3_PARSER_H */