Function param_id_maybe_addr

lightningd/connect_control.c:87–138

};

static struct command_result *param_id_maybe_addr(struct command *cmd,
						  const char *name,
						  const char *buffer,
						  const jsmntok_t *tok,
						  struct id_and_addr *id_addr)
{
	char *id_str;
	char *atptr;
	char *ataddr = NULL, *host;
	u16 port;
	jsmntok_t idtok = *tok;

	/* Check for id@addrport form */
	id_str = json_strdup(cmd, buffer, &idtok);
	atptr = strchr(id_str, '@');
	if (atptr) {
		int atidx = atptr - id_str;
		ataddr = tal_strdup(cmd, atptr + 1);
		/* Cut id. */
		idtok.end = idtok.start + atidx;
	}

	if (!json_to_node_id(buffer, &idtok, &id_addr->id))
		return command_fail_badparam(cmd, name, buffer, tok,
					     "should be a node id");

	if (!atptr)
		return NULL;

	/* We could parse port/host in any order, using keyword params. */
	if (id_addr->host) {
		return command_fail(cmd, JSONRPC2_INVALID_PARAMS,
				    "Can't specify host as both xxx@yyy "
				    "and separate argument");
	}

	port = 0;
	if (!separate_address_and_port(cmd, ataddr, &host, &port))
		return command_fail(cmd, JSONRPC2_INVALID_PARAMS,
				    "malformed host @part");

	id_addr->host = host;
	if (port) {
		if (id_addr->port) {
			return command_fail(cmd, JSONRPC2_INVALID_PARAMS,
					    "Can't specify port as both xxx@yyy:port "
					    "and separate argument");
		}
		id_addr->port = tal_dup(cmd, u16, &port);
	}
	return NULL;
}

static struct command_result *param_id_addr_string(struct command *cmd,
						   const char *name,