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Diffstat (limited to 'ace/Service_Repository.h')
-rw-r--r-- | ace/Service_Repository.h | 203 |
1 files changed, 0 insertions, 203 deletions
diff --git a/ace/Service_Repository.h b/ace/Service_Repository.h deleted file mode 100644 index 73d9685b662..00000000000 --- a/ace/Service_Repository.h +++ /dev/null @@ -1,203 +0,0 @@ -/* -*- C++ -*- */ - -//============================================================================= -/** - * @file Service_Repository.h - * - * $Id$ - * - * @author Doug Schmidt - */ -//============================================================================= - - -#ifndef ACE_SERVICE_REPOSITORY_H -#define ACE_SERVICE_REPOSITORY_H -#include "ace/pre.h" - -#include "ace/Service_Types.h" - -#if !defined (ACE_LACKS_PRAGMA_ONCE) -# pragma once -#endif /* ACE_LACKS_PRAGMA_ONCE */ - -#define ACE_Component_Repository ACE_Service_Repository -/** - * @class ACE_Service_Repository - * - * @brief Contains all the services offered by a Service - * Configurator-based application. - * - * This class contains a vector of <ACE_Service_Types> *'s and - * allows an administrative entity to centrally manage and - * control the behavior of application services. Note that if - * services are removed from the middle of the repository the - * order won't necessarily be maintained since the <remove> - * method performs compaction. However, the common case is not - * to remove services, so typically they are deleted in the - * reverse order that they were added originally. - */ -class ACE_Export ACE_Service_Repository -{ -public: - friend class ACE_Service_Repository_Iterator; - - enum - { - DEFAULT_SIZE = ACE_DEFAULT_SERVICE_REPOSITORY_SIZE - }; - - // = Initialization and termination methods. - /// Initialize the repository. - ACE_Service_Repository (void); - - /// Initialize the repository. - ACE_Service_Repository (int size); - - /// Initialize the repository. - int open (int size = DEFAULT_SIZE); - - /// Close down the repository and free up dynamically allocated - /// resources. - ~ACE_Service_Repository (void); - - /// Close down the repository and free up dynamically allocated - /// resources. - int close (void); - - /// Finalize all the services by calling <fini> and deleteing - /// dynamically allocated services. - int fini (void); - - /// Get pointer to a process-wide <ACE_Service_Repository>. - static ACE_Service_Repository *instance (int size = ACE_Service_Repository::DEFAULT_SIZE); - - /// Set pointer to a process-wide <ACE_Service_Repository> and return - /// existing pointer. - static ACE_Service_Repository *instance (ACE_Service_Repository *); - - /// Delete the dynamically allocated Singleton. - static void close_singleton (void); - - // = Search structure operations (all acquire locks as necessary). - - /// Insert a new service record. - int insert (const ACE_Service_Type *); - - /** - * Locate an entry with <name> in the table. If <ignore_suspended> - * is set then only consider services marked as resumed. If the - * caller wants the located entry, pass back a pointer to the - * located entry via <srp>. If <name> is not found, -1 is returned. - * If <name> is found, but it is suspended and the caller wants to - * ignore suspended services a -2 is returned. - */ - int find (const ACE_TCHAR name[], - const ACE_Service_Type **srp = 0, - int ignore_suspended = 1); - - /// Remove an existing service record. - int remove (const ACE_TCHAR[]); - - // = Liveness control - /// Resume a service record. - int resume (const ACE_TCHAR[], const ACE_Service_Type ** = 0); - - /// Suspend a service record. - int suspend (const ACE_TCHAR[], const ACE_Service_Type ** = 0); - - /// Return the current size of the repository. - int current_size (void); - - /// Return the total size of the repository. - int total_size (void); - - /// Dump the state of an object. - void dump (void) const; - - /// Declare the dynamic allocation hooks. - ACE_ALLOC_HOOK_DECLARE; - -private: - /// Locates <service_name>. Must be called without locks being - /// held... - int find_i (const ACE_TCHAR service_name[], - const ACE_Service_Type ** = 0, - int ignore_suspended = 1); - - /// Contains all the configured services. - const ACE_Service_Type **service_vector_; - - /// Current number of services. - int current_size_; - - /// Maximum number of services. - int total_size_; - - /// Pointer to a process-wide <ACE_Service_Repository>. - static ACE_Service_Repository *svc_rep_; - - /// Must delete the <svc_rep_> if non-0. - static int delete_svc_rep_; - -#if defined (ACE_MT_SAFE) && (ACE_MT_SAFE != 0) - /// Synchronization variable for the MT_SAFE Repository - ACE_Thread_Mutex lock_; -#endif /* ACE_MT_SAFE */ -}; - -/** - * @class ACE_Service_Repository_Iterator - * - * @brief Iterate through the <ACE_Service_Repository>. - * - * Make sure not to delete entries as the iteration is going on - * since this class is not designed as a robust iterator. - */ -class ACE_Export ACE_Service_Repository_Iterator -{ -public: - // = Initialization and termination methods. - /// Constructor. - ACE_Service_Repository_Iterator (ACE_Service_Repository &sr, - int ignored_suspended = 1); - - /// Destructor. - ~ACE_Service_Repository_Iterator (void); - - // = Iteration methods. - - /// Pass back the <next_item> that hasn't been seen in the set. - /// Returns 0 when all items have been seen, else 1. - int next (const ACE_Service_Type *&next_item); - - /// Returns 1 when all items have been seen, else 0. - int done (void) const; - - /// Move forward by one element in the set. Returns 0 when all the - /// items in the set have been seen, else 1. - int advance (void); - - /// Dump the state of an object. - void dump (void) const; - - /// Declare the dynamic allocation hooks. - ACE_ALLOC_HOOK_DECLARE; - -private: - /// Reference to the Service Repository we are iterating over. - ACE_Service_Repository &svc_rep_; - - /// Next index location that we haven't yet seen. - int next_; - - /// Are we ignoring suspended services? - int ignore_suspended_; -}; - -#if defined (__ACE_INLINE__) -#include "ace/Service_Repository.i" -#endif /* __ACE_INLINE__ */ - -#include "ace/post.h" -#endif /* _SERVICE_REPOSITORY_H */ |