protected BulletinMirroringInformation getNextItemToRetrieve() {
try {
while (itemsToRetrieve.size() == 0) {
String nextAccountId = getNextAccountToRetrieve();
if (nextAccountId == null) return null;
int totalIdsReturned = 0;
String mirroringCallUsed = "listAvailableIdsForMirroring";
NetworkResponse response =
gateway.listAvailableIdsForMirroring(getSecurity(), nextAccountId);
if (networkResponseOk(response)) {
Vector listwithBulletinMirroringInfo = response.getResultVector();
totalIdsReturned = listwithBulletinMirroringInfo.size();
itemsToRetrieve =
listOnlyPacketsThatWeWantUsingBulletinMirroringInformation(
nextAccountId, listwithBulletinMirroringInfo);
} else {
mirroringCallUsed = "OLD MIRRORING CALL(listBulletinsForMirroring)";
response = gateway.listBulletinsForMirroring(getSecurity(), nextAccountId);
if (networkResponseOk(response)) {
Vector listWithLocalIds = response.getResultVector();
totalIdsReturned = listWithLocalIds.size();
itemsToRetrieve =
listOnlyPacketsThatWeWantUsingLocalIds(nextAccountId, listWithLocalIds);
}
}
if (networkResponseOk(response)) {
String publicCode = MartusCrypto.getFormattedPublicCode(nextAccountId);
if (totalIdsReturned > 0 || itemsToRetrieve.size() > 0)
logInfo(
mirroringCallUsed
+ ": "
+ publicCode
+ " -> "
+ totalIdsReturned
+ " -> "
+ itemsToRetrieve.size());
} else {
logWarning(
"MirroringRetriever.getNextItemToRetrieve: Returned NetworkResponse: "
+ response.getResultCode());
}
}
if (itemsToRetrieve.size() == 0) return null;
return (BulletinMirroringInformation) itemsToRetrieve.remove(0);
} catch (Exception e) {
logError("MirroringRetriever.getNextUidToRetrieve: ", e);
MartusLogger.logException(e);
return null;
}
}
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);
}
}