lockfree interaction patter for 3 theads implemented

src/io_object.cpp

@@ -0,0 +1,41 @@
+/*
+    Copyright (c) 2007-2009 FastMQ Inc.
+
+    This file is part of 0MQ.
+
+    0MQ is free software; you can redistribute it and/or modify it under
+    the terms of the Lesser GNU General Public License as published by
+    the Free Software Foundation; either version 3 of the License, or
+    (at your option) any later version.
+
+    0MQ is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    Lesser GNU General Public License for more details.
+
+    You should have received a copy of the Lesser GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "io_object.hpp"
+
+zmq::io_object_t::io_object_t (object_t *parent_, object_t *owner_) :
+    object_t (parent_),
+    owner (owner_)
+{
+}
+
+zmq::io_object_t::~io_object_t ()
+{
+}
+
+void zmq::io_object_t::term ()
+{
+    send_term_req (owner, this);
+}
+
+void zmq::io_object_t::process_term ()
+{
+    send_term_ack (owner);
+    delete this;
+}