1 files changed, 119 insertions, 0 deletions
diff --git a/TAO/orbsvcs/orbsvcs/Notify/Event_Map_T.h b/TAO/orbsvcs/orbsvcs/Notify/Event_Map_T.h
new file mode 100644
index 00000000000..b7219b3f509
--- /dev/null
+++ b/TAO/orbsvcs/orbsvcs/Notify/Event_Map_T.h
@@ -0,0 +1,119 @@
+/* -*- C++ -*- */
+/**
+ *  @file Event_Map_T.h
+ *
+ *  $Id$
+ *
+ *  @author Pradeep Gore <pradeep@oomworks.com>
+ *
+ *
+ */
+
+#ifndef TAO_NS_EVENT_MAP_T_H
+#define TAO_NS_EVENT_MAP_T_H
+#include "ace/pre.h"
+
+#include "notify_export.h"
+
+#if !defined (ACE_LACKS_PRAGMA_ONCE)
+# pragma once
+#endif /* ACE_LACKS_PRAGMA_ONCE */
+
+#include "ace/Hash_Map_Manager.h"
+#include "ace/CORBA_macros.h"
+
+#include "EventType.h"
+#include "Event_Map_Entry_T.h"
+#include "EventTypeSeq.h"
+
+/**
+ * @class TAO_NS_Event_Map_T
+ *
+ * @brief Template class for storing the collection of Proxys.
+ *
+ */
+template <class PROXY, class ACE_LOCK>
+class TAO_NS_Event_Map_T
+{
+
+public:
+  typedef  TAO_NS_Event_Map_Entry_T<PROXY> ENTRY;
+
+  /// Constuctor
+  TAO_NS_Event_Map_T (void);
+
+  /// Destructor
+  ~TAO_NS_Event_Map_T ();
+
+  /// Init
+  void init (ACE_ENV_SINGLE_ARG_DECL);
+
+  /// Connect a PROXY
+  void connect (PROXY* proxy ACE_ENV_ARG_DECL);
+
+  /// Disconnect a PROXY
+  void disconnect (PROXY* proxy ACE_ENV_ARG_DECL);
+
+  /// Associate PROXY and event_type.
+  /// Returns 1 if <event_type> is being seem for the 1st time otherwise returns 0.
+  /// Returns -1 on error.
+  int insert (PROXY* proxy, const TAO_NS_EventType& event_type ACE_ENV_ARG_DECL);
+
+  /// Remove association of PROXY and event_type.
+  /// Returns 1 if <event_type> is being seem for the last time otherwise returns 0.
+  /// Returns -1 on error.
+  int remove (PROXY* proxy, const TAO_NS_EventType& event_type ACE_ENV_ARG_DECL);
+
+  /// Find the collection mapped to the <event_type>
+  /// The usage_count on the entry returned is incremented.
+  ENTRY* find (const TAO_NS_EventType& event_type ACE_ENV_ARG_DECL);
+
+  /// Find the default broadcast list.
+  ACE_TYPENAME ENTRY::COLLECTION* broadcast_collection (void);
+
+  /// Find the update list. This is all the PROXYS connected to this Map.
+  ACE_TYPENAME ENTRY::COLLECTION* updates_collection (void);
+
+  /// Release the usage count on this entry.
+  void release (ENTRY* entry);
+
+  /// Access all the event types available
+  const TAO_NS_EventTypeSeq& event_types (void);
+
+  /// Access number of proxys connected in all.
+  int proxy_count (void);
+
+protected:
+  /// The Map that stores eventtype to entry mapping.
+  ACE_Hash_Map_Manager <TAO_NS_EventType, ENTRY*, ACE_SYNCH_NULL_MUTEX> map_;
+
+  /// The lock to use.
+  ACE_LOCK lock_;
+
+  /// Count of proxys connected.
+  int proxy_count_;
+
+  /// The default broadcast list for EventType::special.
+  ENTRY broadcast_entry_;
+
+  /// Update Entry - Keeps a list of all PROXY's connected to this Map. Updates are send to this list.
+  ENTRY updates_entry_;
+
+  /// The event types that are available in this map.
+  TAO_NS_EventTypeSeq event_types_;
+};
+
+#if defined (__ACE_INLINE__)
+#include "Event_Map_T.inl"
+#endif /* __ACE_INLINE__ */
+
+#if defined (ACE_TEMPLATES_REQUIRE_SOURCE)
+#include "Event_Map_T.cpp"
+#endif /* ACE_TEMPLATES_REQUIRE_SOURCE */
+
+#if defined (ACE_TEMPLATES_REQUIRE_PRAGMA)
+#pragma implementation ("Event_Map_T.cpp")
+#endif /* ACE_TEMPLATES_REQUIRE_PRAGMA */
+
+#include "ace/post.h"
+#endif /* TAO_NS_EVENT_MAP_T_H */