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/*
*
* BlueZ - Bluetooth protocol stack for Linux
*
* Copyright (C) 2005-2006 Marcel Holtmann <marcel@holtmann.org>
*
*
* 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 St, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdio.h>
#include <errno.h>
#include <stdlib.h>
#include <signal.h>
#include <string.h>
#include <dbus/dbus.h>
static const char *agent_path = "/org/bluez/passkey_agent";
static char *passkey = "0000";
static volatile sig_atomic_t __io_canceled = 0;
static void sig_term(int sig)
{
__io_canceled = 1;
}
DBusHandlerResult agent_message(DBusConnection *conn, DBusMessage *msg, void *data)
{
DBusMessage *reply;
DBusMessageIter iter;
char *path, *address;
dbus_message_iter_init(msg, &iter);
dbus_message_iter_get_basic(&iter, &path);
dbus_message_iter_get_basic(&iter, &address);
reply = dbus_message_new_method_return(msg);
dbus_message_iter_init_append(reply, &iter);
dbus_message_iter_append_basic(&iter, DBUS_TYPE_STRING, &passkey);
dbus_connection_send(conn, reply, NULL);
dbus_connection_flush(conn);
dbus_message_unref(reply);
return DBUS_HANDLER_RESULT_HANDLED;
}
static const DBusObjectPathVTable agent_table = {
.message_function = agent_message,
};
int main(int argc, char **argv)
{
struct sigaction sa;
DBusConnection* conn;
DBusMessage *msg, *reply;
DBusMessageIter iter;
DBusError err;
dbus_error_init(&err);
conn = dbus_bus_get(DBUS_BUS_SYSTEM, &err);
if (dbus_error_is_set(&err)) {
fprintf(stderr, "Can't get on system bus");
dbus_error_free(&err);
exit(1);
}
dbus_connection_register_object_path(conn, agent_path,
&agent_table, NULL);
msg = dbus_message_new_method_call("org.bluez", "/org/bluez/Manager",
"org.bluez.Security", "RegisterDefaultPasskeyAgent");
if (!msg) {
fprintf(stderr, "Can't allocate new method call\n");
exit(1);
}
dbus_message_iter_init_append(msg, &iter);
dbus_message_iter_append_basic(&iter, DBUS_TYPE_STRING, &agent_path);
reply = dbus_connection_send_with_reply_and_block(conn, msg, -1, &err);
dbus_message_unref(msg);
if (!reply) {
fprintf(stderr, "Can't register passkey agent\n");
exit(1);
}
dbus_message_unref(reply);
dbus_connection_flush(conn);
memset(&sa, 0, sizeof(sa));
sa.sa_flags = SA_NOCLDSTOP;
sa.sa_handler = sig_term;
sigaction(SIGTERM, &sa, NULL);
sigaction(SIGINT, &sa, NULL);
while (!__io_canceled) {
if (dbus_connection_read_write_dispatch(conn, 100) != TRUE)
break;
}
#if 0
msg = dbus_message_new_method_call("org.bluez", "/org/bluez/Manager",
"org.bluez.Security", "UnregisterDefaultPasskeyAgent");
if (!msg) {
fprintf(stderr, "Can't allocate new method call\n");
exit(1);
}
dbus_message_iter_init_append(msg, &iter);
dbus_message_iter_append_basic(&iter, DBUS_TYPE_STRING, &agent_path);
reply = dbus_connection_send_with_reply_and_block(conn, msg, -1, &err);
dbus_message_unref(msg);
#endif
dbus_connection_close(conn);
return 0;
}
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