1 files changed, 187 insertions, 0 deletions
diff --git a/trunk/TAO/orbsvcs/orbsvcs/ESF/ESF_Delayed_Command.h b/trunk/TAO/orbsvcs/orbsvcs/ESF/ESF_Delayed_Command.h
new file mode 100644
index 00000000000..8901a51c3f1
--- /dev/null
+++ b/trunk/TAO/orbsvcs/orbsvcs/ESF/ESF_Delayed_Command.h
@@ -0,0 +1,187 @@
+// -*- C++ -*-
+
+/**
+ *  @file   ESF_Delayed_Command.h
+ *
+ *  $Id$
+ *
+ *  @author Carlos O'Ryan (coryan@cs.wustl.edu)
+ *
+ *  http://doc.ece.uci.edu/~coryan/EC/index.html
+ */
+
+#ifndef TAO_ESF_DELAYED_COMMAND_H
+#define TAO_ESF_DELAYED_COMMAND_H
+
+#include "ace/Functor.h"
+
+#if !defined (ACE_LACKS_PRAGMA_ONCE)
+# pragma once
+#endif /* ACE_LACKS_PRAGMA_ONCE */
+
+TAO_BEGIN_VERSIONED_NAMESPACE_DECL
+
+/**
+ * @class TAO_ESF_Connected_Command
+ *
+ * @brief Implements a Command object that invokes the connected_i()
+ * method on the target, passing an argument of type Object.
+ *
+ * <H2>Memory Managment</H2>
+ * It does not assume ownership of Object nor the Target
+ * arguments.
+ * Usually allocated from the heap or an allocator; but it is not
+ * self-managed.
+ *
+ * <H2>Locking</H2>
+ * No provisions for locking, access must be serialized
+ * externally.
+ */
+template<class Target, class Object>
+class TAO_ESF_Connected_Command : public ACE_Command_Base
+{
+public:
+  /// constructor...
+  TAO_ESF_Connected_Command (Target *target,
+                            Object *object);
+
+  /// The callback method, if the argument is not nil it is interpreted
+  /// as a CORBA::Environment.
+  virtual int execute (void *arg);
+
+private:
+  /// The target
+  Target *target_;
+
+  /// The argument
+  Object *object_;
+};
+
+// ****************************************************************
+
+/**
+ * @class TAO_ESF_Reconnected_Command
+ *
+ * @brief Implements a Command object that invokes the reconnected_i()
+ * method on the target, passing an argument of type Object.
+ *
+ * <H2>Memory Managment</H2>
+ * It does not assume ownership of Object nor the Target
+ * arguments.
+ * Usually allocated from the heap or an allocator; but it is not
+ * self-managed.
+ *
+ * <H2>Locking</H2>
+ * No provisions for locking, access must be serialized
+ * externally.
+ */
+template<class Target, class Object>
+class TAO_ESF_Reconnected_Command : public ACE_Command_Base
+{
+public:
+  /// constructor...
+  TAO_ESF_Reconnected_Command (Target *target,
+                            Object *object);
+
+  /// The callback method, if the argument is not nil it is interpreted
+  /// as a CORBA::Environment.
+  virtual int execute (void *arg);
+
+private:
+  /// The target
+  Target *target_;
+
+  /// The argument
+  Object *object_;
+};
+
+// ****************************************************************
+
+/**
+ * @class TAO_ESF_Disconnected_Command
+ *
+ * @brief Implements a Command object that invokes the
+ * disconnected_i() method on the target, passing an argument of type
+ * Object. 
+ *
+ * <H2>Memory Managment</H2>
+ * It does not assume ownership of Object nor the Target
+ * arguments.
+ * Usually allocated from the heap or an allocator; but it is not
+ * self-managed.
+ *
+ * <H2>Locking</H2>
+ * No provisions for locking, access must be serialized
+ * externally.
+ */
+template<class Target, class Object>
+class TAO_ESF_Disconnected_Command : public ACE_Command_Base
+{
+public:
+  /// constructor...
+  TAO_ESF_Disconnected_Command (Target *target,
+                               Object *object);
+
+  /// The callback method, if the argument is not nil it is interpreted
+  /// as a CORBA::Environment.
+  virtual int execute (void *arg);
+
+private:
+  /// The target
+  Target *target_;
+
+  /// The argument
+  Object *object_;
+};
+
+// ****************************************************************
+
+/**
+ * @class TAO_ESF_Shutdown_Command
+ *
+ * @brief Implements a Command object that invokes the shutdown_i()
+ * method on the target, passing an argument of type Object.
+ *
+ * <H2>Memory Management</H2>
+ * It does not assume ownership of Object nor the Target
+ * arguments.
+ * Usually allocated from the heap or an allocator; but it is not
+ * self-managed.
+ *
+ * <H2>Locking</H2>
+ * No provisions for locking, access must be serialized
+ * externally.
+ */
+template<class Target>
+class TAO_ESF_Shutdown_Command : public ACE_Command_Base
+{
+public:
+  /// constructor...
+  TAO_ESF_Shutdown_Command (Target *target);
+
+  /// The callback method, if the argument is not nil it is interpreted
+  /// as a CORBA::Environment.
+  virtual int execute (void *arg);
+
+private:
+  /// The target
+  Target *target_;
+};
+
+// ****************************************************************
+
+TAO_END_VERSIONED_NAMESPACE_DECL
+
+#if defined (__ACE_INLINE__)
+#include "orbsvcs/ESF/ESF_Delayed_Command.inl"
+#endif /* __ACE_INLINE__ */
+
+#if defined (ACE_TEMPLATES_REQUIRE_SOURCE)
+#include "orbsvcs/ESF/ESF_Delayed_Command.cpp"
+#endif /* ACE_TEMPLATES_REQUIRE_SOURCE */
+
+#if defined (ACE_TEMPLATES_REQUIRE_PRAGMA)
+#pragma implementation ("ESF_Delayed_Command.cpp")
+#endif /* ACE_TEMPLATES_REQUIRE_PRAGMA */
+
+#endif /* TAO_ESF_DELAYED_COMMAND_H */