public AllAvailableScriptRunner() throws IOException {
queue = new Queue();
singleExecutorScriptRunner = new SingleExecutorScriptRunner();
http = new HttpClient(queue, null);
telnet = new WaitingTelnetClientCache(queue);
snmp = new SnmpClientCache(queue);
ping = new PingClientCache(queue);
runner = new PingAvailable(ping).register(
new SnmpAvailable(snmp).register(