Mon Feb 26 18:10:24 2002 Jaiganesh Balasubramanian <jai@kelvar.ece.uci.edu

1 files changed, 97 insertions, 0 deletions

diff --git a/TAO/tao/Messaging/Messaging.h b/TAO/tao/Messaging/Messaging.h
new file mode 100644
index 00000000000..9aa5169a8f9
--- /dev/null
+++ b/TAO/tao/Messaging/Messaging.h
@@ -0,0 +1,97 @@
+// -*- C++ -*-
+
+// ================================================================
+/**
+ *  @file Messaging.h
+ *
+ *  $Id$
+ *
+ *  Include all the required headers to use CORBA Messaging easily.
+ *
+ *  @author Carlos O'Ryan <coryan@uci.edu>
+ */
+// ================================================================
+
+#ifndef TAO_MESSAGING_H
+#define TAO_MESSAGING_H
+#include "ace/pre.h"
+
+#include "MessagingC.h"
+#include "messaging_export.h"
+
+class TAO_Messaging_Export TAO_Messaging_Initializer
+{
+public:
+  /// Used to force the initialisation of the ORB code.
+  static int init (void);
+};
+
+# if defined(ACE_HAS_BROKEN_STATIC_CONSTRUCTORS)
+
+typedef int (*TAO_Module_Initializer) (void);
+
+static TAO_Module_Initializer
+TAO_Requires_Messaging_Initializer = &TAO_Messaging_Initializer::init ();
+
+#else
+
+static int
+TAO_Requires_Messaging_Initializer = TAO_Messaging_Initializer::init ();
+
+#endif /* ACE_HAS_BROKEN_STATIC_CONSTRUCTORS */
+
+// Typedef for the Reply Handler Skeleton.
+// This is handcrafted not generated by the IDL compiler.
+
+class TAO_InputCDR;
+
+enum TAO_AMI_Reply_Status
+{
+  TAO_AMI_REPLY_OK,
+  // Reply is normal.
+
+  TAO_AMI_REPLY_NOT_OK,
+  // Reply is not normal and no exceptions
+
+  TAO_AMI_REPLY_USER_EXCEPTION,
+  // An user exception was raised.
+
+  TAO_AMI_REPLY_SYSTEM_EXCEPTION
+  // An system exception was raised.
+};
+
+
+#if (TAO_HAS_AMI_CALLBACK == 1)
+
+typedef void (*TAO_Reply_Handler_Skeleton)(
+    TAO_InputCDR &,
+    Messaging::ReplyHandler_ptr,
+    CORBA::ULong reply_status
+    ACE_ENV_ARG_DECL_NOT_USED
+    );
+
+struct TAO_Exception_Data;
+
+/**
+ * @namespace TAO_Messaging_Helper
+ *
+ * @brief Define helper functions for the CORBA Messaging
+ * implementation in TAO.
+ */
+namespace TAO_Messaging_Helper
+{
+  /// Implement the code shared by all the ExceptionHolder::raise_*()
+  /// operations
+  void TAO_Export exception_holder_raise (TAO_Exception_Data *exception_data,
+                                          CORBA::ULong exception_count,
+                                          CORBA::Octet *marshaled_data,
+                                          CORBA::ULong marshaled_data_length,
+                                          CORBA::Boolean byte_order,
+                                          CORBA::Boolean is_system_exception
+                                          ACE_ENV_ARG_DECL);
+}
+
+#endif /* TAO_HAS_AMI_CALLBACK */
+
+#include "ace/post.h"
+#endif /* TAO_MESSAGING_H */