private boolean updateStats() {
// enkel opvragen als statistieken ouder dan een seconde zijn
if (latestStatsRequest == null
|| Calendar.getInstance().getTime().getTime() - latestStatsRequest.getTime() > 1000) {
try {
XmlRpcClient client = SPClientFactory.getPrivateClient();
Object result = client.execute("System.Backend.Stats", new Object[] {});
HashMap ht = (HashMap) result;
// users ophalen
onlineUsers = (Integer) ht.get("users");
processedRequests = (Integer) ht.get("req");
uptime = Long.parseLong((String) ht.get("uptime"));
latestStatsRequest = Calendar.getInstance().getTime();
return true;
} catch (Exception ex) {
logger.error("Error while fetching statistics", ex);
return false;
}
} else {
return true;
}
}
public BackendStatus getStatus() throws StockPlayException {
try {
XmlRpcClient client = SPClientFactory.getPrivateClient();
Integer result = (Integer) client.execute("System.Backend.Status", new Object[] {});
if (result == 0) {
return BackendStatus.MAINTANANCE;
} else if (result == 1) {
return BackendStatus.ONLINE;
} else {
return BackendStatus.UNKNOWN;
}
} catch (XmlRpcException ex) {
logger.error("Error while fetching backend status", ex);
return BackendStatus.UNKNOWN;
}
}