1 files changed, 65 insertions, 0 deletions
diff --git a/ACE/apps/JAWS2/JAWS/Policy.h b/ACE/apps/JAWS2/JAWS/Policy.h
new file mode 100644
index 00000000000..eb63bd8d0d9
--- /dev/null
+++ b/ACE/apps/JAWS2/JAWS/Policy.h
@@ -0,0 +1,65 @@
+/* -*- c++ -*- */
+// $Id$
+
+#ifndef JAWS_POLICY_H
+#define JAWS_POLICY_H
+
+#include "JAWS/Export.h"
+#include "JAWS/Concurrency.h"
+
+class JAWS_IO;
+class JAWS_IO_Handler;
+class JAWS_IO_Handler_Factory;
+
+/**
+ * Policy mechanism for choosing different concurrency models.
+ *
+ * Given some (unspecified) state, decides what the concurrency
+ * model should be.  (For now, we always return the same model.)
+ */
+class JAWS_Export JAWS_Dispatch_Policy
+{
+public:
+  JAWS_Dispatch_Policy (void);
+  virtual ~JAWS_Dispatch_Policy (void);
+
+  virtual int ratio (void) = 0;
+  virtual JAWS_IO * io (void) = 0;
+  virtual JAWS_IO_Handler_Factory *ioh_factory (void) = 0;
+  virtual JAWS_IO_Acceptor *acceptor (void) = 0;
+  virtual JAWS_Concurrency_Base * concurrency (void) = 0;
+
+  virtual void ratio (int r) = 0;
+  virtual void io (JAWS_IO *iop) = 0;
+  virtual void ioh_factory (JAWS_IO_Handler_Factory *factoryp) = 0;
+  virtual void acceptor (JAWS_IO_Acceptor *acceptorp) = 0;
+  virtual void concurrency (JAWS_Concurrency_Base *concp) = 0;
+};
+
+class JAWS_Export JAWS_Default_Dispatch_Policy : public JAWS_Dispatch_Policy
+{
+public:
+  JAWS_Default_Dispatch_Policy (void);
+  virtual ~JAWS_Default_Dispatch_Policy (void);
+
+  virtual int ratio (void);
+  virtual JAWS_IO *io (void);
+  virtual JAWS_IO_Handler_Factory *ioh_factory (void);
+  virtual JAWS_IO_Acceptor *acceptor (void);
+  virtual JAWS_Concurrency_Base *concurrency (void);
+
+  virtual void ratio (int r);
+  virtual void io (JAWS_IO *iop);
+  virtual void ioh_factory (JAWS_IO_Handler_Factory *factoryp);
+  virtual void acceptor (JAWS_IO_Acceptor *acceptorp);
+  virtual void concurrency (JAWS_Concurrency_Base *concp);
+
+private:
+  int ratio_;
+  JAWS_Concurrency_Base *concurrency_;
+  JAWS_IO_Handler_Factory *ioh_factory_;
+  JAWS_IO_Acceptor *acceptor_;
+  JAWS_IO *io_;
+};
+
+#endif /* !defined (JAWS_POLICY_H) */