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1 files changed, 94 insertions, 0 deletions

diff --git a/ace/Service_Object.h b/ace/Service_Object.h
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+/* -*- C++ -*- */
+// $Id$
+
+
+// ============================================================================
+//
+// = LIBRARY
+//    ace
+// 
+// = FILENAME
+//    Service_Object.h
+//
+// = AUTHOR
+//    Doug Schmidt 
+// 
+// ============================================================================
+
+#if !defined (ACE_SERVICE_OBJECT_H)
+#define ACE_SERVICE_OBJECT_H
+
+#include "ace/Shared_Object.h"
+#include "ace/Event_Handler.h"
+#include "ace/Log_Msg.h"
+
+class ACE_Export ACE_Service_Object : public ACE_Event_Handler, public ACE_Shared_Object
+  // = TITLE
+  //     Provide the abstract base class common to all services 
+{
+public:
+  // = Initialization and termination methods.
+  ACE_Service_Object (void);
+  virtual ~ACE_Service_Object (void);
+
+  virtual int suspend (void);
+    // Temporarily disable a service without removing it completely 
+  virtual int resume (void);
+    // Re-enable a previously suspended service 
+};
+
+class ACE_Export ACE_Service_Type
+  // = TITLE
+  //     Provide the class hierarchy that defines the contents of
+  //     the Service Repository search structure.
+{
+public:
+  enum
+  {
+    DELETE_OBJ = 1, // Delete the payload object.
+    DELETE_THIS = 2 // Delete the enclosing object.
+  };
+
+  // = Initialization method.
+  ACE_Service_Type (const void *object, 
+		    const char *s_name, 
+		    u_int flags = 0);
+
+  // = Pure virtual interface (must be defined by the subclass).
+  virtual int suspend (void) const = 0;
+  virtual int resume (void) const = 0;
+  virtual int init (int argc, char *argv[]) const = 0;
+  virtual int fini (void) const;
+  virtual int info (char **str, size_t len) const = 0;
+
+  const void *object (void) const;
+  // The pointer to the service.
+
+  const char *name (void) const;
+  // Get the name of the service.
+
+  void name (const char *);
+  // Set the name of the service.
+
+  void dump (void) const;
+  // Dump the state of an object.
+
+  ACE_ALLOC_HOOK_DECLARE;
+  // Declare the dynamic allocation hooks.
+
+protected:
+  const char *name_;
+  // Name of the service.
+
+  const void *obj_;
+  // Pointer to object that implements the service.
+
+  u_int flags_;
+  // Flags that control serivce behavior (particularly deletion).
+};
+
+#if defined (__ACE_INLINE__)
+#include "ace/Service_Object.i"
+#endif /* __ACE_INLINE__ */
+
+#endif /* ACE_SERVICE_OBJECT_H */