#include "log.h"
#include "nmea.h"
+unsigned int debug;
static struct ustream_fd stream;
static struct ubus_auto_conn conn;
static struct blob_buf b;
+static char *ubus_socket;
struct timespec stamp = { 0 };
void
}
static int
-usage(void)
+usage(const char *prog)
{
- LOG("ugps <device>\n");
+ fprintf(stderr, "Usage: %s [options] <device>\n"
+ "Options:\n"
+ " -s <path> Path to ubus socket\n"
+ " -d <level> Enable debug messages\n"
+ " -S Print messages to stdout\n"
+ "\n", prog);
return -1;
}
int
main(int argc, char ** argv)
{
+ int ch;
+ char *device = NULL;
+ char *dbglvl = getenv("DBGLVL");
+ int ulog_channels = ULOG_KMSG;
signal(SIGPIPE, SIG_IGN);
- if (argc != 2)
- return usage();
+ if (dbglvl) {
+ debug = atoi(dbglvl);
+ unsetenv("DBGLVL");
+ }
+
+ while ((ch = getopt(argc, argv, "d:D:s:S")) != -1) {
+ switch (ch) {
+ case 's':
+ ubus_socket = optarg;
+ break;
+ case 'd':
+ debug = atoi(optarg);
+ break;
+ case 'S':
+ ulog_channels = ULOG_STDIO;
+ break;
+ default:
+ return usage(argv[0]);
+ }
+ }
+
+ if (argc - optind < 1) {
+ fprintf(stderr, "ERROR: missing device parameter\n");
+ return usage(argv[0]);
+ }
+
+ device = argv[optind];
+ ulog_open(ulog_channels, LOG_DAEMON, "ugps");
uloop_init();
+ conn.path = ubus_socket;
conn.cb = ubus_connect_handler;
ubus_auto_connect(&conn);
nmea_open(argv[1], &stream, B4800);