1 files changed, 145 insertions, 0 deletions
diff --git a/TAO/tao/Thread_Lane_Resources.h b/TAO/tao/Thread_Lane_Resources.h
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+++ b/TAO/tao/Thread_Lane_Resources.h
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+//=============================================================================
+/**
+ *  @file    Thread_Lane_Resources.h
+ *
+ *  $Id$
+ *
+ *  @author  Irfan Pyarali
+ */
+// ===================================================================
+
+#ifndef TAO_THREAD_LANE_RESOURCES_H
+#define TAO_THREAD_LANE_RESOURCES_H
+
+#include "ace/pre.h"
+#include "tao/orbconf.h"
+
+#if !defined (ACE_LACKS_PRAGMA_ONCE)
+# pragma once
+#endif /* ACE_LACKS_PRAGMA_ONCE */
+
+#include "tao/corbafwd.h"
+#include "ace/Service_Object.h"
+#include "ace/Service_Config.h"
+
+class TAO_ORB_Core;
+class TAO_Acceptor_Registry;
+class TAO_Transport_Cache_Manager;
+class TAO_Leader_Follower;
+
+/**
+ * @class TAO_Thread_Lane_Resources
+ *
+ * @brief Class representing a thread lane's resources.
+ *
+ * \nosubgrouping
+ *
+ **/
+class TAO_Export TAO_Thread_Lane_Resources
+{
+public:
+  /// Constructor.
+  TAO_Thread_Lane_Resources (TAO_ORB_Core &orb_core);
+
+  /// Destructor.
+  ~TAO_Thread_Lane_Resources (void);
+
+  /// Checks if the acceptor registry has been created.
+  int has_acceptor_registry_been_created (void) const;
+
+  /// Opens the acceptor registry.
+  int open_acceptor_registry (CORBA::Environment &ACE_TRY_ENV);
+
+  /// Finalize resources.
+  void finalize (void);
+
+  /// Get the acceptor registry.
+  TAO_Acceptor_Registry &acceptor_registry (void);
+
+  /// Get the transport cache.
+  TAO_Transport_Cache_Manager &transport_cache (void);
+
+  /// Get the leader/followers management class for this lane.
+  TAO_Leader_Follower &leader_follower (void);
+
+private:
+  /// ORB_Core related to this thread lane.
+  TAO_ORB_Core &orb_core_;
+
+  /// The registry which maintains a list of acceptor factories for
+  /// each loaded protocol.
+  TAO_Acceptor_Registry *acceptor_registry_;
+
+  /// Transport cache.
+  TAO_Transport_Cache_Manager *transport_cache_;
+
+  /// The leader/followers management class for this lane.
+  TAO_Leader_Follower *leader_follower_;
+
+  /// Synchronization.
+  TAO_SYNCH_MUTEX lock_;
+};
+
+/**
+ * @class TAO_Thread_Lane_Resources_Manager
+ *
+ * This class is a manager for thread resources.
+ **/
+class TAO_Export TAO_Thread_Lane_Resources_Manager
+  : public ACE_Service_Object
+{
+public:
+  virtual ~TAO_Thread_Lane_Resources_Manager (void);
+
+  virtual int initialize (TAO_ORB_Core &orb_core) = 0;
+  virtual void finalize (void) = 0;
+
+  virtual int open (CORBA_Environment &ACE_TRY_ENV) = 0;
+
+  virtual TAO_Thread_Lane_Resources &lane_resources (void) = 0;
+};
+
+/**
+ * @class TAO_Default_Thread_Lane_Resources_Manager
+ *
+ * @brief Simple manager for thread lane resources.
+ *
+ * \nosubgrouping
+ *
+ **/
+class TAO_Export TAO_Default_Thread_Lane_Resources_Manager :
+  public TAO_Thread_Lane_Resources_Manager
+{
+public:
+  TAO_Default_Thread_Lane_Resources_Manager (void);
+  ~TAO_Default_Thread_Lane_Resources_Manager (void);
+
+  int initialize (TAO_ORB_Core &orb_core);
+  void finalize (void);
+
+  int open (CORBA_Environment &ACE_TRY_ENV);
+
+  TAO_Thread_Lane_Resources &lane_resources (void);
+
+  /// Mutual exclusion for calling open.
+  TAO_SYNCH_MUTEX open_lock_;
+
+  /// Flag which denotes that the open method was called.
+  int open_called_;
+
+  TAO_Thread_Lane_Resources *lane_resources_;
+
+  /// ORB_Core related to this thread lane.
+  TAO_ORB_Core *orb_core_;
+};
+
+ACE_STATIC_SVC_DECLARE_EXPORT (TAO, TAO_Default_Thread_Lane_Resources_Manager)
+ACE_FACTORY_DECLARE (TAO, TAO_Default_Thread_Lane_Resources_Manager)
+
+#if defined (__ACE_INLINE__)
+# include "tao/Thread_Lane_Resources.i"
+#endif /* __ACE_INLINE__ */
+
+#include "ace/post.h"
+
+#endif /* TAO_THREAD_LANE_RESOURCES_H */