I/O object hierarchy implemented

1 files changed, 10 insertions, 3 deletions

diff --git a/src/xreq.hpp b/src/xreq.hpp
index b8b9a0b..9dc10c5 100644
--- a/src/xreq.hpp
+++ b/src/xreq.hpp
@@ -21,24 +21,25 @@
 #define __ZMQ_XREQ_HPP_INCLUDED__
 
 #include "socket_base.hpp"
+#include "i_terminate_events.hpp"
 #include "fq.hpp"
 #include "lb.hpp"
 
 namespace zmq
 {
 
-    class xreq_t : public socket_base_t
+    class xreq_t : public socket_base_t, public i_terminate_events
     {
     public:
 
         xreq_t (class ctx_t *parent_, uint32_t slot_);
         ~xreq_t ();
 
+    protected:
+
         //  Overloads of functions from socket_base_t.
         void xattach_pipes (class reader_t *inpipe_, class writer_t *outpipe_,
             const blob_t &peer_identity_);
-        void xterm_pipes ();
-        bool xhas_pipes ();
         int xsend (zmq_msg_t *msg_, int flags_);
         int xrecv (zmq_msg_t *msg_, int flags_);
         bool xhas_in ();
@@ -46,6 +47,12 @@ namespace zmq
 
     private:
 
+        //  i_terminate_events interface implementation.
+        void terminated ();
+
+        //  Hook into the termination process.
+        void process_term ();
+
         //  Messages are fair-queued from inbound pipes. And load-balanced to
         //  the outbound pipes.
         fq_t fq;