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Only update handshaked peer's last seed date if it has not been updated recently.

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Unil now the newer data was overwritten by old data from before the handshake.


git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@4188 6c8d7289-2bf4-0310-a012-ef5d649a1542
This commit is contained in:
hermens 2007-10-31 15:47:48 +00:00
parent 8f9d65da67
commit d0aa8cf25d
1 changed files with 25 additions and 3 deletions
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28
source/de/anomic/yacy/yacyCore.java
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@ -63,6 +63,7 @@ import java.io.IOException;
import java.net.MalformedURLException;
import java.net.URI;
import java.util.Collections;
import java.util.Date;
import java.util.HashMap;
import java.util.Iterator;
import java.util.LinkedList;
@ -71,6 +72,7 @@ import java.util.Map;
import de.anomic.plasma.plasmaSwitchboard;
import de.anomic.server.serverCore;
import de.anomic.server.serverDate;
import de.anomic.server.serverSemaphore;
import de.anomic.server.serverSwitch;
import de.anomic.server.logging.serverLog;
@ -315,9 +317,29 @@ public class yacyCore {
// success! we have published our peer to a senior peer
// update latest news from the other peer
log.logInfo("publish: handshaked " + this.seed.get(yacySeed.PEERTYPE, yacySeed.PEERTYPE_SENIOR) + " peer '" + this.seed.getName() + "' at " + this.seed.getPublicAddress());
// update last seed date
this.seed.setLastSeenUTC();
peerActions.peerArrival(this.seed, true);
// check if seed's lastSeen has been updated
yacySeed newSeed = seedDB.getConnected(this.seed.hash);
if (newSeed != null) {
if (newSeed.getLastSeenUTC() < (System.currentTimeMillis() - 10000)) {
// update last seed date
if (newSeed.getLastSeenUTC() >= this.seed.getLastSeenUTC()) {
log.logFine("publish: recently handshaked " + this.seed.get(yacySeed.PEERTYPE, yacySeed.PEERTYPE_SENIOR) +
" peer '" + this.seed.getName() + "' at " + this.seed.getPublicAddress() + "with old LastSeen: '" +
serverDate.shortSecondTime(new Date(newSeed.getLastSeenUTC())) + "'");
newSeed.setLastSeenUTC();
peerActions.peerArrival(newSeed, true);
} else {
log.logFine("publish: recently handshaked " + this.seed.get(yacySeed.PEERTYPE, yacySeed.PEERTYPE_SENIOR) +
" peer '" + this.seed.getName() + "' at " + this.seed.getPublicAddress() + "with old LastSeen: '" +
serverDate.shortSecondTime(new Date(newSeed.getLastSeenUTC())) + "', this is more recent: '" +
serverDate.shortSecondTime(new Date(this.seed.getLastSeenUTC())) + "'");
this.seed.setLastSeenUTC();
peerActions.peerArrival(this.seed, true);
}
}
} else {
log.logFine("publish: recently handshaked " + this.seed.get(yacySeed.PEERTYPE, yacySeed.PEERTYPE_SENIOR) + " peer '" + this.seed.getName() + "' at " + this.seed.getPublicAddress() + " not in connectedDB");
}
}
} catch (Exception e) {
log.logSevere("publishThread: error with target seed " + seed.toString() + ": " + e.getMessage(), e);