New branch Thread_Pool_stage_3 (very close to x.1.20 release)

1 files changed, 103 insertions, 0 deletions

diff --git a/TAO/tao/Thread_Lane_Resources.h b/TAO/tao/Thread_Lane_Resources.h
new file mode 100644
index 00000000000..9635b8d0293
--- /dev/null
+++ b/TAO/tao/Thread_Lane_Resources.h
@@ -0,0 +1,103 @@
+//=============================================================================
+/**
+ *  @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"
+
+class TAO_ORB_Core;
+class TAO_Acceptor_Registry;
+class TAO_Transport_Cache_Manager;
+class TAO_Leader_Follower;
+class TAO_MProfile;
+class TAO_New_Leader_Generator;
+
+/**
+ * @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,
+                             TAO_New_Leader_Generator *new_leader_generator = 0);
+
+  /// Destructor.
+  ~TAO_Thread_Lane_Resources (void);
+
+  // Does <mprofile> belong to us?
+  int is_collocated (const TAO_MProfile &mprofile);
+
+  /// Open the acceptor registry.
+  int open_acceptor_registry (int ignore_address,
+                              CORBA::Environment &ACE_TRY_ENV);
+
+  /// Finalize resources.
+  void finalize (void);
+
+  /// Shutdown the reactor.
+  void shutdown_reactor (void);
+
+  /// @name Accessors
+  // @{
+
+  TAO_Acceptor_Registry &acceptor_registry (void);
+
+  TAO_Transport_Cache_Manager &transport_cache (void);
+
+  TAO_Leader_Follower &leader_follower (void);
+
+  // @}
+
+private:
+
+  /// Checks if the acceptor registry has been created.
+  int has_acceptor_registry_been_created (void) const;
+
+  /// 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_;
+
+  /// Generator of new leader threads.
+  TAO_New_Leader_Generator *new_leader_generator_;
+};
+
+#if defined (__ACE_INLINE__)
+# include "tao/Thread_Lane_Resources.i"
+#endif /* __ACE_INLINE__ */
+
+#include "ace/post.h"
+
+#endif /* TAO_THREAD_LANE_RESOURCES_H */