public void testUDPPingRequest() {
PingRequest pr = pingRequestFactory.createUDPPing();
assertTrue(pr.supportsCachedPongs());
// Test +UP +TLS
UltrapeerSettings.MIN_CONNECT_TIME.setValue(0);
UltrapeerSettings.FORCE_ULTRAPEER_MODE.setValue(true);
ConnectionSettings.EVER_ACCEPTED_INCOMING.setValue(true);
ConnectionSettings.LOCAL_IS_PRIVATE.setValue(false);
UltrapeerSettings.EVER_ULTRAPEER_CAPABLE.setValue(true);
UltrapeerSettings.NEED_MIN_CONNECT_TIME.setValue(false);
tlsManager.setIncomingTLSEnabled(true);
assertTrue(connectionServices.isSupernode());
pr = pingRequestFactory.createUDPPing();
assertFalse(pr.requestsIP());
byte[] data = pr.getSupportsCachedPongData();
assertEquals(0x1, data[0] & 0x1);
assertEquals(0x2, data[0] & 0x2);
// +UP -TLS
tlsManager.setIncomingTLSEnabled(false);
assertTrue(connectionServices.isSupernode());
pr = pingRequestFactory.createUDPPing();
assertFalse(pr.requestsIP());
data = pr.getSupportsCachedPongData();
assertEquals(0x1, data[0] & 0x1);
assertEquals(0x0, data[0] & 0x2);
// Test -UP +TLS
UltrapeerSettings.DISABLE_ULTRAPEER_MODE.setValue(true);
UltrapeerSettings.FORCE_ULTRAPEER_MODE.setValue(false);
tlsManager.setIncomingTLSEnabled(true);
assertFalse(connectionServices.isSupernode());
pr = pingRequestFactory.createUDPPing();
assertFalse(pr.requestsIP());
data = pr.getSupportsCachedPongData();
assertEquals(0x0, data[0] & 0x1);
assertEquals(0x2, data[0] & 0x2);
// Test -UP -TLS
tlsManager.setIncomingTLSEnabled(false);
assertFalse(connectionServices.isSupernode());
pr = pingRequestFactory.createUDPPing();
assertFalse(pr.requestsIP());
data = pr.getSupportsCachedPongData();
assertEquals(0x0, data[0] & 0x1);
assertEquals(0x0, data[0] & 0x2);
ConnectionSettings.EVER_ACCEPTED_INCOMING.setValue(false);
pr = pingRequestFactory.createUDPPing();
assertTrue(pr.requestsIP());
}
/** begins an http failover. */
private void checkForStaleUpdateAndMaybeDoHttpFailover() {
LOG.debug("checking for timeout http failover");
long monthAgo = clock.now() - ONE_MONTH;
if (UpdateSettings.LAST_UPDATE_TIMESTAMP.getValue() < monthAgo
&& // more than a month ago
UpdateSettings.LAST_HTTP_FAILOVER.getValue() < monthAgo
&& // and last failover too
!httpRequestControl.requestQueued(
HttpRequestControl.RequestReason.TIMEOUT)) { // and we're not already doing a failover
long when = (connectionServices.isConnected() ? 1 : 5) * 60 * 1000;
if (LOG.isDebugEnabled()) LOG.debug("scheduling http failover in " + when);
backgroundExecutor.schedule(
new Runnable() {
public void run() {
try {
launchHTTPUpdate(timeoutUpdateLocation);
} catch (URISyntaxException e) {
httpRequestControl.requestFinished();
httpRequestControl.cancelRequest();
LOG.warn(e.toString(), e);
}
}
},
when,
TimeUnit.MILLISECONDS);
}
}
byte[] getSCPData() {
byte[] data = new byte[1];
if (connectionServices.isSupernode()) data[0] = PingRequest.SCP_ULTRAPEER;
else data[0] = PingRequest.SCP_LEAF;
if (networkManager.isIncomingTLSEnabled())
data[0] |= PingRequest.SCP_TLS; // add our support for TLS.
return data;
}