git-svn-id: svn://scm.gforge.inria.fr/svnroot/paradiseo@91 331e1502-861f-0410-8da2-ba01fb791d7f

trunk/paradiseo-peo/src/core/service.h

@@ -0,0 +1,65 @@
+// -*- mode: c++; c-indent-level: 4; c++-member-init-indent: 8; comment-column: 35; -*-
+
+// "service.h"
+
+// (c) OPAC Team, LIFL, August 2005
+
+/* This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+   
+   This library 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 GNU
+   Lesser General Public License for more details.
+   
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+   
+   Contact: paradiseo-help@lists.gforge.inria.fr
+*/
+
+#ifndef __service_h
+#define __service_h
+
+#include "communicable.h"
+#include "thread.h"
+
+typedef unsigned SERVICE_ID;
+
+class Service : public Communicable {
+
+public :
+
+  void setOwner (Thread & __owner);
+  
+  Thread * getOwner (); 
+
+  void requestResourceRequest (unsigned __how_many = 1);
+  void packResourceRequest ();
+
+  virtual void packData ();
+  virtual void unpackData ();
+
+  virtual void execute ();
+  
+  virtual void packResult ();
+  virtual void unpackResult ();
+
+  virtual void notifySendingData ();
+  virtual void notifySendingResourceRequest ();
+  virtual void notifySendingAllResourceRequests ();
+
+private :
+
+  Thread * owner; /* Owner thread (i.e. 'uses' that service) */ 
+
+  unsigned num_sent_rr; /* Number of RR not really sent (i.e. still in the sending queue)*/
+
+};
+
+extern Service * getService (SERVICE_ID __key); 
+
+#endif