pidgin/pidgin

Cleanup some GG utility functions

2020-09-21, Elliott Sales de Andrade
222423055d93
Cleanup some GG utility functions

* Remove unused `ggp_int64_compare`.
* Inline `ggp_list_copy_to_slist_deep`.
It's only used once.
* Rewrite `ggp_message_format_to_gg` using `GString`.
This may not be the best, but it's better than the implementation with `GList`.
* Use a string list pref to save gg server history.
This removes the need for gg to do the conversion to/from plain strings itself,
and thus removes the need for the `ggp_str*_list` functions.
* Embed `ggp_list_truncate` directly where used, and in simplified form.
* Embed `ggp_password_validate` at its caller.
There's only one use of it.

Testing Done:
Compile only.

Reviewed at https://reviews.imfreedom.org/r/117/
/*
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
*/
#include "purpleprotocolfactory.h"
G_DEFINE_INTERFACE(PurpleProtocolFactory, purple_protocol_factory, G_TYPE_INVALID);
/******************************************************************************
* GInterface Implementation
*****************************************************************************/
static void
purple_protocol_factory_default_init(PurpleProtocolFactoryInterface *iface) {
}
/******************************************************************************
* Public API
*****************************************************************************/
PurpleConnection *
purple_protocol_factory_connection_new(PurpleProtocolFactory *factory,
PurpleAccount *account,
const gchar *password)
{
PurpleProtocolFactoryInterface *iface = NULL;
g_return_val_if_fail(PURPLE_IS_PROTOCOL_FACTORY(factory), NULL);
g_return_val_if_fail(PURPLE_IS_ACCOUNT(account), NULL);
iface = PURPLE_PROTOCOL_FACTORY_GET_IFACE(factory);
if(iface && iface->connection_new) {
return iface->connection_new(factory, account, password);
}
return NULL;
}
PurpleRoomlist *
purple_protocol_factory_roomlist_new(PurpleProtocolFactory *factory,
PurpleAccount *account)
{
PurpleProtocolFactoryInterface *iface = NULL;
g_return_val_if_fail(PURPLE_IS_PROTOCOL_FACTORY(factory), NULL);
g_return_val_if_fail(PURPLE_IS_ACCOUNT(account), NULL);
iface = PURPLE_PROTOCOL_FACTORY_GET_IFACE(factory);
if(iface && iface->roomlist_new) {
return iface->roomlist_new(factory, account);
}
return NULL;
}
PurpleWhiteboard *
purple_protocol_factory_whiteboard_new(PurpleProtocolFactory *factory,
PurpleAccount *account,
const gchar *who,
gint state)
{
PurpleProtocolFactoryInterface *iface = NULL;
g_return_val_if_fail(PURPLE_IS_PROTOCOL_FACTORY(factory), NULL);
g_return_val_if_fail(PURPLE_IS_ACCOUNT(account), NULL);
g_return_val_if_fail(who, NULL);
iface = PURPLE_PROTOCOL_FACTORY_GET_IFACE(factory);
if(iface && iface->whiteboard_new) {
return iface->whiteboard_new(factory, account, who, state);
}
return NULL;
}