2007-03-08 zzz

* i2psnark changes to improve upload performance:
    *  Implement total uploader limit (10)
    *  Don't timeout non-piece messages out
    *  Change chunk size to 32K (was 64K)
    *  Change request limit to 64K (was 256K)
    * i2psnark: Disconnect from seeds when complete

apps/i2psnark/java/src/org/klomp/snark/PeerConnectionOut.java

@@ -208,10 +208,12 @@ class PeerConnectionOut implements Runnable
   /**
    * Adds a message to the sendQueue and notifies the method waiting
    * on the sendQueue to change.
+   * If a PIECE message only, add a timeout.
    */
   private void addMessage(Message m)
   {
-    SimpleTimer.getInstance().addEvent(new RemoveTooSlow(m), SEND_TIMEOUT);
+    if (m.type == Message.PIECE)
+      SimpleTimer.getInstance().addEvent(new RemoveTooSlow(m), SEND_TIMEOUT);
     synchronized(sendQueue)
       {
         sendQueue.add(m);