Beispiel #1
0
static void
find_receiver(void)
{
	_cleanup_free_ struct dirent **hidraw_list = NULL;
	int n, i;
	char path[PATH_MAX] = {0};
	bool found = false;

	n = scandir("/dev/", &hidraw_list, filter_hidraw, alphasort);
	if (n < 0)
		return;

	for (i = 0; i < n; i++) {
		struct lur_receiver *receiver;
		sprintf_safe(path, "/dev/%s", hidraw_list[i]->d_name);
		receiver = open_receiver(path);
		if (receiver) {
			found = true;
			printf("%s\n", path);
			lur_receiver_unref(receiver);
		}
		free(hidraw_list[i]);
	}

	if (!found)
		fprintf(stderr, "No receivers found.\n");
}
Beispiel #2
0
int
main(int argc, char **argv)
{
	struct lur_receiver *receiver;
	const char *path;
	const char *command;

	while (1) {
		int c;
		int option_index = 0;
		static struct option opts[] = {
			{ "help", 0, 0, OPT_HELP },
		};

		c = getopt_long(argc, argv, "+h", opts, &option_index);
		if (c == -1)
			break;
		switch(c) {
		case 'h':
		case OPT_HELP:
			usage();
			return EXIT_SUCCESS;
		default:
			usage();
			return EXIT_FAILURE;
		}
	}

	if (argc < 2) {
		usage();
		return EXIT_FAILURE;
	}

	command = argv[1];
	if (streq(command, "find")) {
		find_receiver();
		return EXIT_SUCCESS;
	}

	if (argc < 3) {
		usage();
		return EXIT_FAILURE;
	}

	path = argv[argc - 1];
	receiver = open_receiver(path);
	if (!receiver) {
		fprintf(stderr, "Failed to open receiver at %s\n", path);
		return EXIT_FAILURE;
	}

	if (streq(command, "list")) {
		list_connected_devices(receiver);
	} else if (streq(command, "open")) {
		lur_receiver_open(receiver, 0);
	} else if (streq(command, "close")) {
		lur_receiver_close(receiver);
	} else if (streq(command, "disconnect")) {
		int index;

		if (argc < 4) {
			usage();
			return EXIT_FAILURE;
		}

		index = atoi(argv[2]);
		disconnect_device(receiver, index);
	} else {
		usage();
		return EXIT_FAILURE;
	}

	lur_receiver_unref(receiver);

	return EXIT_SUCCESS;
}
Beispiel #3
0
returned<receiver> standard_container::open_receiver(const std::string &url, const proton::connection_options &co) {
    return open_receiver(url, receiver_options(), co);
}
receiver connection::open_receiver(const std::string &addr) {
    return open_receiver(addr, receiver_options());
}
Beispiel #5
0
returned<receiver> container::open_receiver(const std::string &url, const proton::receiver_options &lo) {
    return open_receiver(url, lo, connection_options());
}