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susidns, addressbook: Don't attempt to fetch subscriptions if

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HTTP proxy is down (ticket #1530)
This commit is contained in:
zzz
2015-05-30 13:53:56 +00:00
parent 89745f5002
commit 280fc05c91
2 changed files with 8 additions and 3 deletions
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7
apps/addressbook/java/src/net/i2p/addressbook/SubscriptionIterator.java
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@@ -26,6 +26,7 @@ import java.util.Iterator;
import java.util.List;
import net.i2p.I2PAppContext;
import net.i2p.util.PortMapper;
/**
* An iterator over the subscriptions in a SubscriptionList. Note that this iterator
@@ -69,11 +70,13 @@ class SubscriptionIterator implements Iterator<AddressBook> {
* Yes, the EepGet fetch() is done in here in next().
*
* see java.util.Iterator#next()
* @return an AddressBook (empty if the minimum delay has not been met)
* @return non-null AddressBook (empty if the minimum delay has not been met,
* or there is no proxy tunnel, or the fetch otherwise fails)
*/
public AddressBook next() {
Subscription sub = this.subIterator.next();
if (sub.getLastFetched() + this.delay < I2PAppContext.getGlobalContext().clock().now()) {
if (sub.getLastFetched() + this.delay < I2PAppContext.getGlobalContext().clock().now() &&
I2PAppContext.getGlobalContext().portMapper().getPort(PortMapper.SVC_HTTP_PROXY) >= 0) {
//System.err.println("Fetching addressbook from " + sub.getLocation());
return new AddressBook(sub, this.proxyHost, this.proxyPort);
} else {