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Add a rate limit for mojang api requests. Configurable via hidden.yml

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This commit is contained in:
t00thpick1
2014-08-12 11:51:34 -04:00
parent 0a066f51bb
commit a1be17c72c
3 changed files with 37 additions and 8 deletions
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12
src/main/java/com/gmail/nossr50/runnables/database/UUIDUpdateAsyncTask.java
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@ -18,6 +18,8 @@ import com.gmail.nossr50.util.uuid.UUIDFetcher;
public class UUIDUpdateAsyncTask extends BukkitRunnable {
private mcMMO plugin;
private static final int MAX_LOOKUP = Math.max(HiddenConfig.getInstance().getUUIDConvertAmount(), 100);
private static final int RATE_LIMIT = HiddenConfig.getInstance().getMojangRateLimit();
private static final long LIMIT_PERIOD = HiddenConfig.getInstance().getMojangLimitPeriod();
private static final int BATCH_SIZE = 5000;
private List<String> userNames;
@ -43,6 +45,16 @@ public class UUIDUpdateAsyncTask extends BukkitRunnable {
Map<String, UUID> fetchedUUIDs = new HashMap<String, UUID>();
while (size != 0) {
if (checkedUsers + 100 > RATE_LIMIT) {
try {
Thread.sleep(LIMIT_PERIOD);
} catch (InterruptedException e) {
e.printStackTrace();
return;
}
startMillis = System.currentTimeMillis();
checkedUsers = 0;
}
if (size > MAX_LOOKUP) {
userNamesSection = userNames.subList(size - MAX_LOOKUP, size);
size -= MAX_LOOKUP;