summaryrefslogtreecommitdiff
path: root/ace/Service_Object.h
diff options
context:
space:
mode:
authorcoryan <coryan@ae88bc3d-4319-0410-8dbf-d08b4c9d3795>2000-11-01 22:17:39 +0000
committercoryan <coryan@ae88bc3d-4319-0410-8dbf-d08b4c9d3795>2000-11-01 22:17:39 +0000
commit53284e215e3d3351a7d7e9c4b68f14b427fb4377 (patch)
tree97236ece363cff48fd287c780db4290da39b02cb /ace/Service_Object.h
parent7b7c52ad2abd228138ba1a948d5e28bf6dc3b880 (diff)
downloadATCD-53284e215e3d3351a7d7e9c4b68f14b427fb4377.tar.gz
ChangeLogTag:Wed Nov 1 14:11:48 2000 Carlos O'Ryan <coryan@uci.edu>
Diffstat (limited to 'ace/Service_Object.h')
-rw-r--r--ace/Service_Object.h121
1 files changed, 62 insertions, 59 deletions
diff --git a/ace/Service_Object.h b/ace/Service_Object.h
index de4e7aaca66..c74de19141c 100644
--- a/ace/Service_Object.h
+++ b/ace/Service_Object.h
@@ -1,18 +1,15 @@
/* -*- C++ -*- */
-// $Id$
-
-// ============================================================================
-//
-// = LIBRARY
-// ace
-//
-// = FILENAME
-// Service_Object.h
-//
-// = AUTHOR
-// Doug Schmidt
-//
-// ============================================================================
+
+//=============================================================================
+/**
+ * @file Service_Object.h
+ *
+ * $Id$
+ *
+ * @author Doug Schmidt
+ */
+//=============================================================================
+
#ifndef ACE_SERVICE_OBJECT_H
#define ACE_SERVICE_OBJECT_H
@@ -27,51 +24,55 @@
#include "ace/Event_Handler.h"
#define ACE_Component ACE_Service_Object
+/**
+ * @class ACE_Service_Object
+ *
+ * @brief Provide the abstract base class common to all service
+ * implementations.
+ *
+ * Classes that inherit from <ACE_Service_Objects> are capable
+ * of being registered with the <ACE_Reactor> (due to the
+ * <ACE_Event_Handler>, as well as being dynamically linked by
+ * the <ACE_Service_Config> (due to the <ACE_Shared_Object>).
+ */
class ACE_Export ACE_Service_Object : public ACE_Event_Handler, public ACE_Shared_Object
{
- // = TITLE
- // Provide the abstract base class common to all service
- // implementations.
- //
- // = DESCRIPTION
- // Classes that inherit from <ACE_Service_Objects> are capable
- // of being registered with the <ACE_Reactor> (due to the
- // <ACE_Event_Handler>, as well as being dynamically linked by
- // the <ACE_Service_Config> (due to the <ACE_Shared_Object>).
public:
// = Initialization and termination methods.
+ /// Constructor.
ACE_Service_Object (ACE_Reactor * = 0);
- // Constructor.
+ /// Destructor.
virtual ~ACE_Service_Object (void);
- // Destructor.
+ /// Temporarily disable a service without removing it completely.
virtual int suspend (void);
- // Temporarily disable a service without removing it completely.
+ /// Re-enable a previously suspended service.
virtual int resume (void);
- // Re-enable a previously suspended service.
};
// Forward decl.
class ACE_Service_Type_Impl;
+/**
+ * @class ACE_Service_Type
+ *
+ * @brief Keeps track of information related to the various
+ * <ACE_Service_Type_Impl> subclasses.
+ *
+ * This class acts as the interface of the "Bridge" pattern.
+ */
class ACE_Export ACE_Service_Type
{
- // = TITLE
- // Keeps track of information related to the various
- // <ACE_Service_Type_Impl> subclasses.
- //
- // = DESCRIPTION
- // This class acts as the interface of the "Bridge" pattern.
public:
enum
{
+ /// Delete the payload object.
DELETE_OBJ = 1,
- // Delete the payload object.
+ /// Delete the enclosing object.
DELETE_THIS = 2
- // Delete the enclosing object.
};
// = Initialization and termination methods.
@@ -96,62 +97,64 @@ public:
int active (void) const;
void active (int);
+ /// Calls <fini> on <type_>
void fini (void);
- // Calls <fini> on <type_>
+ /// Check if the service has been fini'ed.
int fini_called (void) const;
- // Check if the service has been fini'ed.
+ /// Dump the state of an object.
void dump (void) const;
- // Dump the state of an object.
+ /// Declare the dynamic allocation hooks.
ACE_ALLOC_HOOK_DECLARE;
- // Declare the dynamic allocation hooks.
private:
+ /// Humanly readible name of svc.
const ACE_TCHAR *name_;
- // Humanly readible name of svc.
+ /// Pointer to C++ object that implements the svc.
const ACE_Service_Type_Impl *type_;
- // Pointer to C++ object that implements the svc.
+ /// Handle to shared object file (non-zero if dynamically linked).
ACE_SHLIB_HANDLE handle_;
- // Handle to shared object file (non-zero if dynamically linked).
+ /// 1 if svc is currently active, otherwise 0.
int active_;
- // 1 if svc is currently active, otherwise 0.
+ /// 1 if <fini> on <type_> has already been called, otherwise 0.
int fini_already_called_;
- // 1 if <fini> on <type_> has already been called, otherwise 0.
};
+/**
+ * @class ACE_Service_Object_Ptr
+ *
+ * @brief This is a smart pointer that holds onto the associated
+ * <ACE_Service_Object> * until the current scope is left, at
+ * which point the object's <fini> hook is called and the
+ * service_object_ gets deleted.
+ *
+ * This class is similar to the Standard C++ Library class
+ * <auto_ptr>. It is used in conjunction with statically linked
+ * <ACE_Service_Objects>, as shown in the
+ * ./netsvcs/server/main.cpp example.
+ */
class ACE_Export ACE_Service_Object_Ptr
{
- // = TITLE
- // This is a smart pointer that holds onto the associated
- // <ACE_Service_Object> * until the current scope is left, at
- // which point the object's <fini> hook is called and the
- // service_object_ gets deleted.
- //
- // = DESCRIPTION
- // This class is similar to the Standard C++ Library class
- // <auto_ptr>. It is used in conjunction with statically linked
- // <ACE_Service_Objects>, as shown in the
- // ./netsvcs/server/main.cpp example.
public:
// = Initialization and termination methods.
+ /// Acquire ownership of the <so>.
ACE_Service_Object_Ptr (ACE_Service_Object *so);
- // Acquire ownership of the <so>.
+ /// Release the held <ACE_Service_Object> by calling its <fini> hook.
~ACE_Service_Object_Ptr (void);
- // Release the held <ACE_Service_Object> by calling its <fini> hook.
+ /// Smart pointer to access the underlying <ACE_Service_Object>.
ACE_Service_Object *operator-> ();
- // Smart pointer to access the underlying <ACE_Service_Object>.
private:
+ /// Holds the service object until we're done.
ACE_Service_Object *service_object_;
- // Holds the service object until we're done.
};
#if defined (__ACE_INLINE__)