1 files changed, 104 insertions, 0 deletions
diff --git a/TAO/orbsvcs/Event_Service/Event_Service.h b/TAO/orbsvcs/Event_Service/Event_Service.h
new file mode 100644
index 00000000000..efd15738d4c
--- /dev/null
+++ b/TAO/orbsvcs/Event_Service/Event_Service.h
@@ -0,0 +1,104 @@
+/* -*- C++ -*- */
+
+// ============================================================================
+/**
+ * @file Event_Service.h
+ *
+ * $Id$
+ *
+ * The TAO event service implementation.
+ */
+#ifndef EC_EVENT_SERVICE_H
+#define EC_EVENT_SERVICE_H
+#include /**/ "ace/pre.h"
+
+#include "orbsvcs/RtecEventChannelAdminS.h"
+
+#if !defined (ACE_LACKS_PRAGMA_ONCE)
+# pragma once
+#endif /* ACE_LACKS_PRAGMA_ONCE */
+#include "orbsvcs/RtecSchedulerS.h"
+#include "ace/SString.h"
+
+/**
+ * @class Event_Service
+ *
+ * This class decorates an Event Channel implementation, but in a very simple
+ * way: destroy() also shutdowns the ORB.
+ *
+ * The Event_Channel implementations should not shutdown the ORB by default,
+ * but in this case, where the Event_Channel is (almost) the only service on
+ * the host, it makes more sense to do so.
+ */
+class Event_Service : public POA_RtecEventChannelAdmin::EventChannel
+{
+public:
+  Event_Service (void);
+  virtual ~Event_Service (void);
+
+  /// Run the event service.
+  int run (int argc, ACE_TCHAR* argv[]);
+
+  // = The RtecEventChannelAdmin::Event_Channel methods
+  virtual RtecEventChannelAdmin::ConsumerAdmin_ptr
+    for_consumers (ACE_ENV_SINGLE_ARG_DECL_NOT_USED)
+      ACE_THROW_SPEC ((CORBA::SystemException));
+  virtual RtecEventChannelAdmin::SupplierAdmin_ptr
+    for_suppliers (ACE_ENV_SINGLE_ARG_DECL_NOT_USED)
+      ACE_THROW_SPEC ((CORBA::SystemException));
+  virtual void destroy (ACE_ENV_SINGLE_ARG_DECL_NOT_USED)
+      ACE_THROW_SPEC ((CORBA::SystemException));
+  virtual RtecEventChannelAdmin::Observer_Handle
+    append_observer (RtecEventChannelAdmin::Observer_ptr observer
+                     ACE_ENV_ARG_DECL)
+      ACE_THROW_SPEC ((
+          CORBA::SystemException,
+          RtecEventChannelAdmin::EventChannel::SYNCHRONIZATION_ERROR,
+          RtecEventChannelAdmin::EventChannel::CANT_APPEND_OBSERVER));
+  virtual void remove_observer (RtecEventChannelAdmin::Observer_Handle
+                                ACE_ENV_ARG_DECL)
+      ACE_THROW_SPEC ((
+          CORBA::SystemException,
+          RtecEventChannelAdmin::EventChannel::SYNCHRONIZATION_ERROR,
+          RtecEventChannelAdmin::EventChannel::CANT_REMOVE_OBSERVER));
+
+private:
+  /// Parse the command line args
+  int parse_args (int argc, ACE_TCHAR* argv[]);
+
+  enum Sched_type_t {ES_SCHED_NONE, ES_SCHED_GLOBAL, ES_SCHED_LOCAL};
+
+private:
+  /// The Scheduler implementation.
+  POA_RtecScheduler::Scheduler *sched_impl_;
+
+  /// The Event Channel implementation.
+  POA_RtecEventChannelAdmin::EventChannel *ec_impl_;
+
+  /// The name we use to bind with the NameService
+  ACE_CString service_name_;
+
+  /// The name of the file were we output the Event_Service IOR.
+  ACE_CString ior_file_name_;
+
+  /// The name of a file where the process stores its pid
+  ACE_CString pid_file_name_;
+
+  /// The name of the servant we use when we use persistent IORs
+  ACE_CString object_id_;
+
+  /// Should we use a global scheduler or a local one or none?
+  Sched_type_t scheduler_type_;
+
+  /// A reference to the ORB, to shut it down properly.
+  CORBA::ORB_var orb_;
+
+  /// Use BiDirectional GIOP
+  bool use_bidir_giop_;
+
+  /// Should we bind to the naming service
+  bool bind_to_naming_service_;
+};
+
+#include /**/ "ace/post.h"
+#endif /* EC_EVENT_SERVICE_H */