/* * *  BlueZ - Bluetooth protocol stack for Linux * *  Copyright (C) 2004-2008  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 <unistd.h>#include <stdlib.h>#include <string.h>#include <errno.h>#include <signal.h>#include <glib.h>#include <bluetooth/bluetooth.h>#include "dbus.h"#include "logging.h"#include "manager.h"#include "hal.h"#define IFACE_PREFIX "bnep%d"#define GN_IFACE "pan0"#define NAP_IFACE "pan1"static GMainLoop *main_loop;static struct network_conf conf = {	.connection_enabled = TRUE,	.server_enabled = TRUE,	.iface_prefix = NULL,	.panu_script = NULL,	.gn_script = NULL,	.nap_script = NULL,	.gn_iface = NULL,	.nap_iface = NULL,	.security = TRUE};static void sig_term(int sig){	g_main_loop_quit(main_loop);}static void read_config(const char *file){	GKeyFile *keyfile;	GError *err = NULL;	const char *disabled;	keyfile = g_key_file_new();	if (!g_key_file_load_from_file(keyfile, file, 0, &err)) {		error("Parsing %s failed: %s", file, err->message);		g_error_free(err);		goto done;	}	disabled = g_key_file_get_string(keyfile, "General",					"Disable", &err);	if (err) {		debug("%s: %s", file, err->message);		g_error_free(err);		err = NULL;	} else {		if (strstr(disabled, "Connection"))			conf.connection_enabled = FALSE;		if (strstr(disabled, "Server"))			conf.server_enabled = FALSE;	}	conf.security = !g_key_file_get_boolean(keyfile, "General",						"DisableSecurity", &err);	if (err) {		debug("%s: %s", file, err->message);		g_error_free(err);		err = NULL;	}	conf.panu_script = g_key_file_get_string(keyfile, "PANU Role",						"Script", &err);	if (err) {		debug("%s: %s", file, err->message);		g_error_free(err);		err = NULL;	}	conf.gn_script = g_key_file_get_string(keyfile, "GN Role",						"Script", &err);	if (err) {		debug("%s: %s", file, err->message);		g_error_free(err);		err = NULL;	}	conf.nap_script = g_key_file_get_string(keyfile, "NAP Role",						"Script", &err);	if (err) {		debug("%s: %s", file, err->message);		g_error_free(err);		err = NULL;	}	conf.iface_prefix = g_key_file_get_string(keyfile, "PANU Role",						"Interface", &err);	if (err) {		debug("%s: %s", file, err->message);		g_error_free(err);		err = NULL;	}	conf.gn_iface = g_key_file_get_string(keyfile, "GN Role",						"Interface", &err);	if (err) {		debug("%s: %s", file, err->message);		g_error_free(err);		err = NULL;	}	conf.nap_iface = g_key_file_get_string(keyfile, "NAP Role",						"Interface", &err);	if (err) {		debug("%s: %s", file, err->message);		g_error_free(err);		err = NULL;	}done:	g_key_file_free(keyfile);	if (!conf.iface_prefix)		conf.iface_prefix = g_strdup(IFACE_PREFIX);	if (!conf.gn_iface)		conf.gn_iface = g_strdup(GN_IFACE);	if (!conf.nap_iface)		conf.nap_iface = g_strdup(NAP_IFACE);	debug("Config options: InterfacePrefix=%s, PANU_Script=%s, "		"GN_Script=%s, NAP_Script=%s, GN_Interface=%s, "		"NAP_Interface=%s, Security=%s",		conf.iface_prefix, conf.panu_script, conf.gn_script,		conf.nap_script, conf.gn_iface, conf.nap_iface,		conf.security ? "true" : "false");}int main(int argc, char *argv[]){	DBusConnection *conn;	struct sigaction sa;	start_logging("network", "Bluetooth Network daemon");	memset(&sa, 0, sizeof(sa));	sa.sa_flags = SA_NOCLDSTOP;	sa.sa_handler = sig_term;	sigaction(SIGTERM, &sa, NULL);	sigaction(SIGINT,  &sa, NULL);	sa.sa_handler = SIG_IGN;	sigaction(SIGCHLD, &sa, NULL);	sigaction(SIGPIPE, &sa, NULL);	enable_debug();	read_config(CONFIGDIR "/network.conf");	main_loop = g_main_loop_new(NULL, FALSE);	conn = dbus_bus_system_setup_with_main_loop(NULL, NULL, NULL);	if (!conn) {		g_main_loop_unref(main_loop);		exit(1);	}	hal_init(conn);	hal_create_device(NULL);	if (network_init(conn, &conf) < 0) {		dbus_connection_unref(conn);		g_main_loop_unref(main_loop);		exit(1);	}	if (argc > 1 && !strcmp(argv[1], "-s"))		register_external_service(conn, "network", "Network service", "");	g_main_loop_run(main_loop);	network_exit();	hal_remove_device(NULL);	hal_cleanup();	dbus_connection_unref(conn);	g_main_loop_unref(main_loop);	info("Exit");	stop_logging();	return 0;}