Annotation of ChivanetAimPidgin/oscarprpl/src/c/oscar_data.c, revision 1.1
1.1 ! snw 1: /*
! 2: * Purple's oscar protocol plugin
! 3: * This file is the legal property of its developers.
! 4: * Please see the AUTHORS file distributed alongside this file.
! 5: *
! 6: * This library is free software; you can redistribute it and/or
! 7: * modify it under the terms of the GNU Lesser General Public
! 8: * License as published by the Free Software Foundation; either
! 9: * version 2 of the License, or (at your option) any later version.
! 10: *
! 11: * This library is distributed in the hope that it will be useful,
! 12: * but WITHOUT ANY WARRANTY; without even the implied warranty of
! 13: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
! 14: * Lesser General Public License for more details.
! 15: *
! 16: * You should have received a copy of the GNU Lesser General Public
! 17: * License along with this library; if not, write to the Free Software
! 18: * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
! 19: */
! 20:
! 21: #include "oscar.h"
! 22:
! 23: typedef struct _SnacHandler SnacHandler;
! 24:
! 25: struct _SnacHandler
! 26: {
! 27: guint16 family;
! 28: guint16 subtype;
! 29: aim_rxcallback_t handler;
! 30: guint16 flags;
! 31: };
! 32:
! 33: /**
! 34: * Allocates a new OscarData and initializes it with default values.
! 35: */
! 36: OscarData *
! 37: oscar_data_new(void)
! 38: {
! 39: OscarData *od;
! 40: aim_module_t *cur;
! 41: GString *msg;
! 42:
! 43: od = g_new0(OscarData, 1);
! 44:
! 45: aim_initsnachash(od);
! 46: od->snacid_next = 0x00000001;
! 47: od->buddyinfo = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, g_free);
! 48: od->handlerlist = g_hash_table_new_full(g_direct_hash, g_direct_equal, NULL, g_free);
! 49:
! 50: /*
! 51: * Register all the modules for this session...
! 52: */
! 53: aim__registermodule(od, misc_modfirst); /* load the catch-all first */
! 54: aim__registermodule(od, service_modfirst);
! 55: aim__registermodule(od, locate_modfirst);
! 56: aim__registermodule(od, buddylist_modfirst);
! 57: aim__registermodule(od, msg_modfirst);
! 58: aim__registermodule(od, admin_modfirst);
! 59: aim__registermodule(od, popups_modfirst);
! 60: aim__registermodule(od, bos_modfirst);
! 61: aim__registermodule(od, search_modfirst);
! 62: aim__registermodule(od, stats_modfirst);
! 63: aim__registermodule(od, chatnav_modfirst);
! 64: aim__registermodule(od, chat_modfirst);
! 65: aim__registermodule(od, bart_modfirst);
! 66: /* missing 0x11 - 0x12 */
! 67: aim__registermodule(od, ssi_modfirst);
! 68: /* missing 0x14 */
! 69: aim__registermodule(od, icq_modfirst);
! 70: /* missing 0x16 */
! 71: /* auth_modfirst is only needed if we're connecting with the old-style BUCP login */
! 72: aim__registermodule(od, auth_modfirst);
! 73: aim__registermodule(od, email_modfirst);
! 74:
! 75: msg = g_string_new("Registered modules: ");
! 76: for (cur = od->modlistv; cur; cur = cur->next) {
! 77: g_string_append_printf(
! 78: msg,
! 79: "%s (family=0x%04x, version=0x%04x, toolid=0x%04x, toolversion=0x%04x), ",
! 80: cur->name,
! 81: cur->family,
! 82: cur->version,
! 83: cur->toolid,
! 84: cur->toolversion);
! 85: }
! 86: purple_debug_misc("oscar", "%s\n", msg->str);
! 87: g_string_free(msg, TRUE);
! 88:
! 89: return od;
! 90: }
! 91:
! 92: /**
! 93: * Logoff and deallocate a session.
! 94: *
! 95: * @param od Session to kill
! 96: */
! 97: void
! 98: oscar_data_destroy(OscarData *od)
! 99: {
! 100: aim_cleansnacs(od, -1);
! 101:
! 102: /* Only used when connecting with clientLogin */
! 103: if (od->url_data != NULL)
! 104: purple_util_fetch_url_cancel(od->url_data);
! 105:
! 106: while (od->requesticon)
! 107: {
! 108: g_free(od->requesticon->data);
! 109: od->requesticon = g_slist_delete_link(od->requesticon, od->requesticon);
! 110: }
! 111: g_free(od->email);
! 112: g_free(od->newp);
! 113: g_free(od->oldp);
! 114: if (od->getblisttimer > 0)
! 115: purple_timeout_remove(od->getblisttimer);
! 116: while (od->oscar_connections != NULL)
! 117: flap_connection_destroy(od->oscar_connections->data,
! 118: OSCAR_DISCONNECT_DONE, NULL);
! 119:
! 120: while (od->peer_connections != NULL)
! 121: peer_connection_destroy(od->peer_connections->data,
! 122: OSCAR_DISCONNECT_LOCAL_CLOSED, NULL);
! 123:
! 124: aim__shutdownmodules(od);
! 125:
! 126: g_hash_table_destroy(od->buddyinfo);
! 127: g_hash_table_destroy(od->handlerlist);
! 128:
! 129: g_free(od);
! 130: }
! 131:
! 132: void
! 133: oscar_data_addhandler(OscarData *od, guint16 family, guint16 subtype, aim_rxcallback_t newhandler, guint16 flags)
! 134: {
! 135: SnacHandler *snac_handler;
! 136:
! 137: snac_handler = g_new0(SnacHandler, 1);
! 138:
! 139: snac_handler->family = family;
! 140: snac_handler->subtype = subtype;
! 141: snac_handler->flags = flags;
! 142: snac_handler->handler = newhandler;
! 143:
! 144: g_hash_table_insert(od->handlerlist,
! 145: GUINT_TO_POINTER((family << 16) + subtype),
! 146: snac_handler);
! 147: }
! 148:
! 149: aim_rxcallback_t
! 150: aim_callhandler(OscarData *od, guint16 family, guint16 subtype)
! 151: {
! 152: SnacHandler *snac_handler;
! 153:
! 154: snac_handler = g_hash_table_lookup(od->handlerlist, GUINT_TO_POINTER((family << 16) + subtype));
! 155:
! 156: return snac_handler ? snac_handler->handler : NULL;
! 157: }
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