Changeset f5f411b6

Timestamp:

Oct 21, 2016 6:08:31 PM (4 years ago)

Author:

zzz <zzz@…>

Branches:

master

Children:

71f7c71

Parents:

d367149

Message:

Data: Cache serialized leasesets on floodfills

File:

• core/java/src/net/i2p/data/LeaseSet.java (modified) (6 diffs)

core/java/src/net/i2p/data/LeaseSet.java

@@ -73 +73 @@
     private boolean _decrypted;
     private boolean _checked;
+    // cached byte version
+    private volatile byte _byteified[];
 
     /**
@@ -93 +95 @@
 
     public LeaseSet() {
-        _leases = new ArrayList<Lease>(OLD_MAX_LEASES);
+        _leases = new ArrayList<Lease>(2);
         _firstExpiration = Long.MAX_VALUE;
     }
@@ -287 +289 @@
 
     protected byte[] getBytes() {
+        if (_byteified != null) return _byteified;
         if ((_destination == null) || (_encryptionKey == null) || (_signingKey == null))
             return null;
@@ -299 +302 @@
             _encryptionKey.writeBytes(out);
             _signingKey.writeBytes(out);
-            DataHelper.writeLong(out, 1, _leases.size());
-            //DataHelper.writeLong(out, 4, _version);
+            out.write((byte) _leases.size());
             for (Lease lease : _leases)
                 lease.writeBytes(out);
@@ -309 +311 @@
         }
         byte rv[] = out.toByteArray();
+        // if we are floodfill and this was published to us
+        if (_receivedAsPublished)
+            _byteified = rv;
         return rv;
     }
@@ -349 +354 @@
         _encryptionKey.writeBytes(out);
         _signingKey.writeBytes(out);
-        DataHelper.writeLong(out, 1, _leases.size());
-        //DataHelper.writeLong(out, 4, _version);
+        out.write((byte) _leases.size());
         for (Lease lease : _leases)
             lease.writeBytes(out);