protected String getNextAccountToRetrieve() {
try {
if (accountsToRetrieve == null) {
logInfo("Getting list of accounts");
NetworkResponse response = gateway.listAccountsForMirroring(getSecurity());
String resultCode = response.getResultCode();
if (resultCode.equals(NetworkInterfaceConstants.OK)) {
accountsToRetrieve = new Vector(response.getResultVector());
logNotice("Account count:" + accountsToRetrieve.size());
} else {
logError("error returned by " + ip + ": " + resultCode);
}
}
if (accountsToRetrieve == null || accountsToRetrieve.size() == 0) {
accountsToRetrieve = null;
return null;
}
return (String) accountsToRetrieve.remove(0);
} catch (Exception e) {
logError("getNextAccountToRetrieve: ", e);
return null;
}
}
private void scheduleSleep() {
logNotice(
"Scheduling mirror sleep for "
+ ip
+ " of "
+ inactiveSleepMillis / 1000 / 60
+ " minutes");
sleepUntil = System.currentTimeMillis() + inactiveSleepMillis;
}
public void processNextBulletin() {
if (isSleeping()) return;
BulletinMirroringInformation item = getNextItemToRetrieve();
if (item == null) {
scheduleSleep();
return;
}
// TODO handle delete requests when we are propagating deletes.
try {
UniversalId uid = item.getUid();
String publicCode = MartusCrypto.getFormattedPublicCode(uid.getAccountId());
logNotice("Getting bulletin: " + publicCode + "->" + uid.getLocalId());
String bur = retrieveBurFromMirror(uid);
File zip = File.createTempFile("$$$MirroringRetriever", null);
try {
zip.deleteOnExit();
retrieveOneBulletin(zip, uid);
long zipSize = zip.length();
long mTime = item.getmTime();
BulletinHeaderPacket bhp = store.saveZipFileToDatabase(zip, uid.getAccountId(), mTime);
store.writeBur(bhp, bur);
store.deleteDel(bhp.getUniversalId());
logNotice(
"Stored bulletin: " + publicCode + "->" + uid.getLocalId() + " Size: " + zipSize);
} finally {
zip.delete();
}
} catch (ServerErrorException e) {
logError("Supplier server:", e);
} catch (ServerNotAvailableException e) {
// TODO: Notify once per hour that something is wrong
} catch (Exception e) {
logError(e);
}
}