HGKeeper

* 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;

}

pidgin/pidgin