From 49d6f5018f6b34416445491bb176f85143a1a987 Mon Sep 17 00:00:00 2001
From: jrandom <jrandom>
Date: Mon, 7 Mar 2005 00:40:45 +0000
Subject: [PATCH] * Properly expand the HTTP response header buffer (thanks
 shendaras!)

---
 .../src/net/i2p/i2ptunnel/HTTPResponseOutputStream.java     | 6 ++++--
 history.txt                                                 | 3 ++-
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/apps/i2ptunnel/java/src/net/i2p/i2ptunnel/HTTPResponseOutputStream.java b/apps/i2ptunnel/java/src/net/i2p/i2ptunnel/HTTPResponseOutputStream.java
index 9d0af21e7..e62010206 100644
--- a/apps/i2ptunnel/java/src/net/i2p/i2ptunnel/HTTPResponseOutputStream.java
+++ b/apps/i2ptunnel/java/src/net/i2p/i2ptunnel/HTTPResponseOutputStream.java
@@ -30,7 +30,7 @@ class HTTPResponseOutputStream extends FilterOutputStream {
     protected ByteArray _headerBuffer;
     private boolean _headerWritten;
     private byte _buf1[];
-    private static final int CACHE_SIZE = 4096;
+    private static final int CACHE_SIZE = 8*1024;
     
     public HTTPResponseOutputStream(OutputStream raw) {
         super(raw);
@@ -86,7 +86,9 @@ class HTTPResponseOutputStream extends FilterOutputStream {
         if (_headerBuffer.getValid() + 1 >= _headerBuffer.getData().length) {
             int newSize = (int)(_headerBuffer.getData().length * 1.5);
             ByteArray newBuf = new ByteArray(new byte[newSize]);
-            System.arraycopy(_headerBuffer.getData(), 0, newBuf, 0, _headerBuffer.getValid());
+            System.arraycopy(_headerBuffer.getData(), 0, newBuf.getData(), 0, _headerBuffer.getValid());
+            newBuf.setValid(_headerBuffer.getValid());
+            newBuf.setOffset(0);
             if (_headerBuffer.getData().length == CACHE_SIZE)
                 _cache.release(_headerBuffer);
             _headerBuffer = newBuf;
diff --git a/history.txt b/history.txt
index 31aa298a5..db5123fa5 100644
--- a/history.txt
+++ b/history.txt
@@ -1,4 +1,4 @@
-$Id: history.txt,v 1.164 2005/03/04 21:54:42 jrandom Exp $
+$Id: history.txt,v 1.165 2005/03/06 19:07:27 jrandom Exp $
 
 * 2005-03-06  0.5.0.2 released
 
@@ -10,6 +10,7 @@ $Id: history.txt,v 1.164 2005/03/04 21:54:42 jrandom Exp $
     * Added a startRouter.sh script to new installs which simply calls 
       "sh i2prouter start".  This should make it clear how people should start
       I2P.
+    * Properly expand the HTTP response header buffer (thanks shendaras!)
 
 2005-03-04  jrandom
     * Filter HTTP response headers in the eepproxy, forcing Connection: close