* if we send a blank ACK message (that will not in turn be ACKed) and it

has session tags within it, send an additional ping to the peer,
  bundling those tags a second time, ACKing those tags on the pong.
* handle packets transferred during a race after the receiver ACKs the
  connection but before the establisher receives the ACK.
* notify the messageInputStream reader on close (duh)
* new stream sink test, shoving lots and lots of data down a stream
  with the existing StreamSinkServer and StreamSinkClient apps
* logging

apps/streaming/java/src/net/i2p/client/streaming/MessageInputStream.java

@@ -149,7 +149,11 @@ public class MessageInputStream extends InputStream {
     
     public void closeReceived() {
         synchronized (_dataLock) {
+            if (_log.shouldLog(Log.DEBUG))
+                _log.debug("Close received, ready size: " + _readyDataBlocks.size() 
+                           + " not ready: " + _notYetReadyBlocks.size(), new Exception("closed"));
             _closeReceived = true;
+            _dataLock.notifyAll();
         }
     }