113 lines
2.7 KiB
C
113 lines
2.7 KiB
C
/*
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*
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* OBEX
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*
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* Copyright (C) 2013 BMW Car IT GmbH. All rights reserved.
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*
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <glib.h>
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#include <string.h>
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#include <stdbool.h>
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#include <inttypes.h>
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#include "log.h"
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#include "map-event.h"
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#include <gdbus/gdbus.h>
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#include "transfer.h"
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#include "session.h"
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static GSList *handlers;
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struct mns_handler {
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int mas_id;
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struct obc_session *session;
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map_event_cb cb;
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void *user_data;
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};
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static struct mns_handler *find_handler(int mas_id, const char *device)
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{
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GSList *list;
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for (list = handlers; list; list = list->next) {
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struct mns_handler *handler = list->data;
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if (mas_id != handler->mas_id)
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continue;
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if (g_str_equal(device,
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obc_session_get_destination(handler->session)))
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return handler;
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}
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return NULL;
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}
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bool map_register_event_handler(struct obc_session *session,
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int mas_id, map_event_cb cb,
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void *user_data)
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{
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struct mns_handler *handler;
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handler = find_handler(mas_id, obc_session_get_destination(session));
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if (handler != NULL)
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return FALSE;
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handler = g_new0(struct mns_handler, 1);
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handler->mas_id = mas_id;
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handler->session = session;
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handler->cb = cb;
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handler->user_data = user_data;
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handlers = g_slist_prepend(handlers, handler);
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DBG("Handler %p for %s:%d registered", handler,
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obc_session_get_destination(session), mas_id);
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return TRUE;
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}
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void map_unregister_event_handler(struct obc_session *session, int mas_id)
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{
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struct mns_handler *handler;
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handler = find_handler(mas_id, obc_session_get_destination(session));
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if (handler == NULL)
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return;
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handlers = g_slist_remove(handlers, handler);
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DBG("Handler %p for %s:%d unregistered", handler,
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obc_session_get_destination(session), mas_id);
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g_free(handler);
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}
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void map_dispatch_event(int mas_id, const char *device,
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struct map_event *event)
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{
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struct mns_handler *handler;
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handler = find_handler(mas_id, device);
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if (handler)
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handler->cb(event, handler->user_data);
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}
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