tools: Add skeleton for new btconfig utility

1 files changed, 131 insertions, 0 deletions

diff --git a/tools/btconfig.c b/tools/btconfig.c
new file mode 100644
index 000000000..f171bfbc1
--- /dev/null
+++ b/tools/btconfig.c
@@ -0,0 +1,131 @@
+/*
+ *
+ *  BlueZ - Bluetooth protocol stack for Linux
+ *
+ *  Copyright (C) 2011-2012  Intel Corporation
+ *  Copyright (C) 2004-2010  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 <getopt.h>
+#include <stdbool.h>
+
+#include "src/shared/mainloop.h"
+#include "src/shared/util.h"
+#include "src/shared/mgmt.h"
+
+static struct mgmt *mgmt = NULL;
+
+static void mgmt_debug(const char *str, void *user_data)
+{
+	const char *prefix = user_data;
+
+	printf("%s%s\n", prefix, str);
+}
+
+static void signal_callback(int signum, void *user_data)
+{
+	static bool terminated = false;
+
+	switch (signum) {
+	case SIGINT:
+	case SIGTERM:
+		if (!terminated) {
+			mainloop_quit();
+			terminated = true;
+		}
+		break;
+	}
+}
+static void usage(void)
+{
+	printf("btconfig - Bluetooth configuration utility\n"
+		"Usage:\n");
+	printf("\tbtconfig [options]\n");
+	printf("options:\n"
+		"\t-h, --help             Show help options\n");
+}
+
+static const struct option main_options[] = {
+	{ "version",  no_argument,       NULL, 'v' },
+	{ "help",     no_argument,       NULL, 'h' },
+	{ }
+};
+
+int main(int argc, char *argv[])
+{
+	sigset_t mask;
+	int exit_status;
+
+	for (;;) {
+		int opt;
+
+		opt = getopt_long(argc, argv, "vh",
+						main_options, NULL);
+		if (opt < 0)
+			break;
+
+		switch (opt) {
+		case 'v':
+			printf("%s\n", VERSION);
+			return EXIT_SUCCESS;
+		case 'h':
+			usage();
+			return EXIT_SUCCESS;
+		default:
+			return EXIT_FAILURE;
+		}
+	}
+
+	if (argc - optind > 0) {
+		fprintf(stderr, "Invalid command line parameters\n");
+		return EXIT_FAILURE;
+	}
+
+	mainloop_init();
+
+	sigemptyset(&mask);
+	sigaddset(&mask, SIGINT);
+	sigaddset(&mask, SIGTERM);
+
+	mainloop_set_signal(&mask, signal_callback, NULL, NULL);
+
+	mgmt = mgmt_new_default();
+	if (!mgmt) {
+		fprintf(stderr, "Unable to open mgmt_socket\n");
+		return EXIT_FAILURE;
+	}
+
+	if (getenv("MGMT_DEBUG"))
+		mgmt_set_debug(mgmt, mgmt_debug, "mgmt: ", NULL);
+
+	exit_status = mainloop_run();
+
+	mgmt_cancel_all(mgmt);
+	mgmt_unregister_all(mgmt);
+
+	mgmt_unref(mgmt);
+
+	return exit_status;
+}