public void run() {
directory.loadFromStore();
directory.waitUntilLoaded();
setCurrentConsensus(directory.getCurrentConsensusDocument());
while (!isStopped) {
checkCertificates();
checkConsensus();
checkDescriptors();
try {
Thread.sleep(5000);
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
return;
}
}
}
private void checkCertificates() {
if (isDownloadingCertificates || directory.getRequiredCertificates().isEmpty()) {
return;
}
isDownloadingCertificates = true;
executor.execute(new DownloadCertificatesTask());
}
private boolean needConsensusDownload() {
if (directory.hasPendingConsensus()) {
return false;
}
if (currentConsensus == null || !currentConsensus.isLive()) {
if (currentConsensus == null) {
logger.info("Downloading consensus because we have no consensus document");
} else {
logger.info("Downloading consensus because the document we have is not live");
}
return true;
}
return consensusDownloadTime.before(new Date());
}
