1 #include <libubox/uloop.h>
2 #include <libubox/utils.h>
14 static const char *device;
16 #define CMD_OPT(_arg) (-2 - _arg)
18 #define __uqmi_command(_name, _optname, _arg, _option) { #_optname, _arg##_argument, NULL, CMD_OPT(__UQMI_COMMAND_##_name) }
19 static const struct option uqmi_getopt[] = {
21 { "single", no_argument, NULL, 's' },
22 { "device", required_argument, NULL, 'd' },
23 { "keep-client-id", required_argument, NULL, 'k' },
24 { "release-client-id", required_argument, NULL, 'r' },
29 static int usage(const char *progname)
31 fprintf(stderr, "Usage: %s <options|actions>\n"
33 " --single, -s: Print output as a single line (for scripts)\n"
34 " --device=NAME, -d NAME: Set device name to NAME (required)\n"
35 " --keep-client-id <name>: Keep Client ID for service <name>\n"
36 " --release-client-id <name>: Release Client ID after exiting\n"
38 "Services: dms, nas, pds, wds, wms\n"
41 " --get-versions: Get service versions\n"
42 " --set-client-id <name>,<id>: Set Client ID for service <name> to <id>\n"
43 " (implies --keep-client-id)\n"
44 " --get-client-id <name>: Connect and get Client ID for service <name>\n"
45 " (implies --keep-client-id)\n"
55 static void keep_client_id(struct qmi_dev *qmi, const char *optarg)
57 QmiService svc = qmi_service_get_by_name(optarg);
59 fprintf(stderr, "Invalid service %s\n", optarg);
62 qmi_service_get_client_id(qmi, svc);
65 static void release_client_id(struct qmi_dev *qmi, const char *optarg)
67 QmiService svc = qmi_service_get_by_name(optarg);
69 fprintf(stderr, "Invalid service %s\n", optarg);
72 qmi_service_release_client_id(qmi, svc);
75 static void handle_exit_signal(int signal)
77 cancel_all_requests = true;
81 int main(int argc, char **argv)
83 static struct qmi_dev dev;
87 signal(SIGINT, handle_exit_signal);
88 signal(SIGTERM, handle_exit_signal);
90 while ((ch = getopt_long(argc, argv, "d:k:s", uqmi_getopt, NULL)) != -1) {
91 int cmd_opt = CMD_OPT(ch);
93 if (ch < 0 && cmd_opt >= 0 && cmd_opt < __UQMI_COMMAND_LAST) {
94 uqmi_add_command(optarg, cmd_opt);
100 release_client_id(&dev, optarg);
103 keep_client_id(&dev, optarg);
112 return usage(argv[0]);
117 fprintf(stderr, "No device given\n");
118 return usage(argv[0]);
121 if (qmi_device_open(&dev, device)) {
122 fprintf(stderr, "Failed to open device\n");
126 ret = uqmi_run_commands(&dev) ? 0 : -1;
128 qmi_device_close(&dev);