- Added requests system

git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@652 3ecf2c5c-341e-0410-92b4-d18e462d057c

src/backend/dynamic_sub_request.hh

@@ -0,0 +1,61 @@
+// src/backend/dynamic_sub_request.hh - Copyright 2005, 2006, University
+//               of Padova, dept. of Pure and Applied
+//               Mathematics
+//
+// This file is part of SGPEMv2.
+//
+// This is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2 of the License, or
+// (at your option) any later version.
+//
+// SGPEMv2 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 General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with SGPEMv2; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+
+#ifndef DYNAMIC_SUB_REQUEST_HH
+#define DYNAMIC_SUB_REQUEST_HH 1
+
+#include "config.h"
+#include "sub_request.hh"
+#include "dynamic_resource.hh"
+#include "static_sub_request.hh"
+
+namespace sgpem
+{
+  class DynamicSubRequest;
+  class SerializeVisitor;
+  class Resource;
+  class StaticSubRequest;
+  
+  class DynamicSubRequest : public SubRequest
+  {
+  public:
+    DynamicSubRequest(StaticSubRequest* core, DynamicResource* resource);
+    
+    DynamicResource& get_resource();    
+
+    unsigned int get_places() const;
+
+    unsigned int get_length() const;
+
+    int get_queue_position() const;
+    void set_queue_position(int position);
+    
+    void serialize(SerializeVisitor& translator) const;
+
+  private:
+    memory::smart_ptr<StaticSubRequest> _static_subrequest;
+    DynamicResource* _dynamic_resource;
+    int _queue_position;
+  };
+    
+}
+
+#endif
+