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Router, naming, I2CP: Increase lookup cache max sizes (except on Android),

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reduce max lookup depth, and increase non-floodfill profile bonus
to attempt to reduce load on floodfills
This commit is contained in:
zzz
2015-12-11 15:40:11 +00:00
parent 7680ecbdc4
commit ea9c4a1957
4 changed files with 13 additions and 7 deletions
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3
core/java/src/net/i2p/client/impl/I2PSessionImpl.java
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@@ -170,11 +170,12 @@ public abstract class I2PSessionImpl implements I2PSession, I2CPMessageReader.I2
private volatile boolean _routerSupportsFastReceive;
private volatile boolean _routerSupportsHostLookup;
protected static final int CACHE_MAX_SIZE = SystemVersion.isAndroid() ? 32 : 128;
/**
* Since 0.9.11, key is either a Hash or a String
* @since 0.8.9
*/
private static final Map<Object, Destination> _lookupCache = new LHMCache<Object, Destination>(64);
private static final Map<Object, Destination> _lookupCache = new LHMCache<Object, Destination>(CACHE_MAX_SIZE);
private static final String MIN_HOST_LOOKUP_VERSION = "0.9.11";
private static final boolean TEST_LOOKUP = false;

3
core/java/src/net/i2p/client/naming/DummyNamingService.java
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@@ -15,6 +15,7 @@ import net.i2p.I2PAppContext;
import net.i2p.client.I2PSessionException;
import net.i2p.data.Destination;
import net.i2p.util.LHMCache;
import net.i2p.util.SystemVersion;
/**
* A Dummy naming service that can only handle base64 and b32 destinations.
@@ -23,7 +24,7 @@ class DummyNamingService extends NamingService {
protected static final int BASE32_HASH_LENGTH = 52; // 1 + Hash.HASH_LENGTH * 8 / 5
public final static String PROP_B32 = "i2p.naming.hostsTxt.useB32";
protected static final int CACHE_MAX_SIZE = 32;
protected static final int CACHE_MAX_SIZE = SystemVersion.isAndroid() ? 32 : 128;
public static final int DEST_SIZE = 516; // Std. Base64 length (no certificate)
/**