thrift: cpp tsocketpool support
summary: simple port of tsocketpool from php to cpp. missing a lot of functionality due to lack of apc support
review: slee


git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@665106 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/lib/cpp/src/transport/TSocket.h b/lib/cpp/src/transport/TSocket.h
index 30a09ac..b00f6ff 100644
--- a/lib/cpp/src/transport/TSocket.h
+++ b/lib/cpp/src/transport/TSocket.h
@@ -68,7 +68,7 @@
    *
    * @throws TTransportException If the socket could not connect
    */
-  void open();
+  virtual void open();
 
   /**
    * Shuts down communications on the socket.