uqmi: add timeout parameter

[project/uqmi.git] / main.c

diff --git a/main.c b/main.c
index 9b43e5eff76523f3453b75339e33fb82e79e6c6e..aa4634c40fd18abb784528d318212c1710e0f1b1 100644 (file)
--- a/main.c
+++ b/main.c
@@ -44,6 +44,7 @@ static const struct option uqmi_getopt[] = {
        { "keep-client-id", required_argument, NULL, 'k' },
        { "release-client-id", required_argument, NULL, 'r' },
        { "mbim",  no_argument, NULL, 'm' },
+       { "timeout", required_argument, NULL, 't' },
        { NULL, 0, NULL, 0 }
 };
 #undef __uqmi_command
@@ -57,6 +58,7 @@ static int usage(const char *progname)
                "  --keep-client-id <name>:          Keep Client ID for service <name>\n"
                "  --release-client-id <name>:       Release Client ID after exiting\n"
                "  --mbim, -m                        NAME is an MBIM device with EXT_QMUX support\n"
+               "  --timeout, -t                     response timeout in msecs\n"
                "\n"
                "Services:                           dms, nas, pds, wds, wms\n"
                "\n"
@@ -103,6 +105,14 @@ static void handle_exit_signal(int signal)
        uloop_end();
 }
 
+static void _request_timeout_handler(struct uloop_timeout *timeout)
+{
+       fprintf(stderr, "Request timed out\n");
+       handle_exit_signal(0);
+}
+
+struct uloop_timeout request_timeout = { .cb = _request_timeout_handler, };
+
 int main(int argc, char **argv)
 {
        static struct qmi_dev dev;
@@ -112,7 +122,7 @@ int main(int argc, char **argv)
        signal(SIGINT, handle_exit_signal);
        signal(SIGTERM, handle_exit_signal);
 
-       while ((ch = getopt_long(argc, argv, "d:k:sm", uqmi_getopt, NULL)) != -1) {
+       while ((ch = getopt_long(argc, argv, "d:k:smt:", uqmi_getopt, NULL)) != -1) {
                int cmd_opt = CMD_OPT(ch);
 
                if (ch < 0 && cmd_opt >= 0 && cmd_opt < __UQMI_COMMAND_LAST) {
@@ -136,6 +146,9 @@ int main(int argc, char **argv)
                case 'm':
                        dev.is_mbim = true;
                        break;
+               case 't':
+                       uloop_timeout_set(&request_timeout, atol(optarg));
+                       break;
                default:
                        return usage(argv[0]);
                }