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/*
* Purple's oscar protocol plugin
* This file is the legal property of its developers.
* Please see the AUTHORS file distributed alongside this file.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
*/
#include "oscar.h"
typedef struct _SnacHandler SnacHandler;
struct _SnacHandler
{
guint16 family;
guint16 subtype;
aim_rxcallback_t handler;
guint16 flags;
};
/**
* Allocates a new OscarData and initializes it with default values.
*/
OscarData *
oscar_data_new(void)
{
OscarData *od;
aim_module_t *cur;
GString *msg;
od = g_new0(OscarData, 1);
aim_initsnachash(od);
od->snacid_next = 0x00000001;
od->buddyinfo = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, g_free);
od->handlerlist = g_hash_table_new_full(g_direct_hash, g_direct_equal, NULL, g_free);
/*
* Register all the modules for this session...
*/
aim__registermodule(od, misc_modfirst); /* load the catch-all first */
aim__registermodule(od, service_modfirst);
aim__registermodule(od, locate_modfirst);
aim__registermodule(od, buddylist_modfirst);
aim__registermodule(od, msg_modfirst);
aim__registermodule(od, admin_modfirst);
aim__registermodule(od, popups_modfirst);
aim__registermodule(od, bos_modfirst);
aim__registermodule(od, search_modfirst);
aim__registermodule(od, stats_modfirst);
aim__registermodule(od, chatnav_modfirst);
aim__registermodule(od, chat_modfirst);
aim__registermodule(od, bart_modfirst);
/* missing 0x11 - 0x12 */
aim__registermodule(od, ssi_modfirst);
/* missing 0x14 */
aim__registermodule(od, icq_modfirst);
/* missing 0x16 */
/* auth_modfirst is only needed if we're connecting with the old-style BUCP login */
aim__registermodule(od, auth_modfirst);
aim__registermodule(od, email_modfirst);
msg = g_string_new("Registered modules: ");
for (cur = od->modlistv; cur; cur = cur->next) {
g_string_append_printf(
msg,
"%s (family=0x%04x, version=0x%04x, toolid=0x%04x, toolversion=0x%04x), ",
cur->name,
cur->family,
cur->version,
cur->toolid,
cur->toolversion);
}
purple_debug_misc("oscar", "%s\n", msg->str);
g_string_free(msg, TRUE);
return od;
}
/**
* Logoff and deallocate a session.
*
* @param od Session to kill
*/
void
oscar_data_destroy(OscarData *od)
{
aim_cleansnacs(od, -1);
/* Only used when connecting with clientLogin */
if (od->url_data != NULL)
purple_util_fetch_url_cancel(od->url_data);
while (od->requesticon)
{
g_free(od->requesticon->data);
od->requesticon = g_slist_delete_link(od->requesticon, od->requesticon);
}
g_free(od->email);
g_free(od->newp);
g_free(od->oldp);
if (od->getblisttimer > 0)
purple_timeout_remove(od->getblisttimer);
while (od->oscar_connections != NULL)
flap_connection_destroy(od->oscar_connections->data,
OSCAR_DISCONNECT_DONE, NULL);
while (od->peer_connections != NULL)
peer_connection_destroy(od->peer_connections->data,
OSCAR_DISCONNECT_LOCAL_CLOSED, NULL);
aim__shutdownmodules(od);
g_hash_table_destroy(od->buddyinfo);
g_hash_table_destroy(od->handlerlist);
g_free(od);
}
void
oscar_data_addhandler(OscarData *od, guint16 family, guint16 subtype, aim_rxcallback_t newhandler, guint16 flags)
{
SnacHandler *snac_handler;
snac_handler = g_new0(SnacHandler, 1);
snac_handler->family = family;
snac_handler->subtype = subtype;
snac_handler->flags = flags;
snac_handler->handler = newhandler;
g_hash_table_insert(od->handlerlist,
GUINT_TO_POINTER((family << 16) + subtype),
snac_handler);
}
aim_rxcallback_t
aim_callhandler(OscarData *od, guint16 family, guint16 subtype)
{
SnacHandler *snac_handler;
snac_handler = g_hash_table_lookup(od->handlerlist, GUINT_TO_POINTER((family << 16) + subtype));
return snac_handler ? snac_handler->handler : NULL;
}
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