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i2psnark DHT tweaks (ticket #1281)

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- Extend DHT tracker expire time from 45m to 3h
  - Extend DHT announce interval from 10m to 40m
  - Increase announces from 1 peer to 4
This commit is contained in:
zzz
2014-05-25 20:38:39 +00:00
parent 5a3eab0c7c
commit 7ff5d36f07
2 changed files with 6 additions and 3 deletions
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6
apps/i2psnark/java/src/org/klomp/snark/TrackerClient.java
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@@ -82,7 +82,9 @@ public class TrackerClient implements Runnable {
private final static int MAX_CONSEC_FAILS = 5; // slow down after this private final static int MAX_CONSEC_FAILS = 5; // slow down after this
private final static int LONG_SLEEP = 30*60*1000; // sleep a while after lots of fails private final static int LONG_SLEEP = 30*60*1000; // sleep a while after lots of fails
private final static long MIN_TRACKER_ANNOUNCE_INTERVAL = 15*60*1000; private final static long MIN_TRACKER_ANNOUNCE_INTERVAL = 15*60*1000;
private final static long MIN_DHT_ANNOUNCE_INTERVAL = 10*60*1000; private final static long MIN_DHT_ANNOUNCE_INTERVAL = 39*60*1000;
/** No guidance in BEP 5; standard practice is K (=8) */
private static final int DHT_ANNOUNCE_PEERS = 4;
public static final int PORT = 6881; public static final int PORT = 6881;
private static final int MAX_TRACKERS = 12; private static final int MAX_TRACKERS = 12;
@@ -651,7 +653,7 @@ public class TrackerClient implements Runnable {
else else
numwant = _util.getMaxConnections(); numwant = _util.getMaxConnections();
Collection<Hash> hashes = dht.getPeersAndAnnounce(snark.getInfoHash(), numwant, Collection<Hash> hashes = dht.getPeersAndAnnounce(snark.getInfoHash(), numwant,
5*60*1000, 1, 3*60*1000, 5*60*1000, DHT_ANNOUNCE_PEERS, 3*60*1000,
coordinator.completed()); coordinator.completed());
if (!hashes.isEmpty()) { if (!hashes.isEmpty()) {
runStarted = true; runStarted = true;

3
apps/i2psnark/java/src/org/klomp/snark/dht/DHTTracker.java
View File

@@ -34,7 +34,8 @@ class DHTTracker {
/** stagger with other cleaners */ /** stagger with other cleaners */
private static final long CLEAN_TIME = 199*1000; private static final long CLEAN_TIME = 199*1000;
private static final long MAX_EXPIRE_TIME = 45*60*1000; /** no guidance in BEP 5; Vuze is 8h */
private static final long MAX_EXPIRE_TIME = 3*60*60*1000L;
private static final long MIN_EXPIRE_TIME = 15*60*1000; private static final long MIN_EXPIRE_TIME = 15*60*1000;
private static final long DELTA_EXPIRE_TIME = 3*60*1000; private static final long DELTA_EXPIRE_TIME = 3*60*1000;
private static final int MAX_PEERS = 2000; private static final int MAX_PEERS = 2000;