ChangeLogTag: Fri Jul 1 11:25:12 UTC 2005 Johnny Willemsen <jwillemsen@remedy.nl>

1 files changed, 119 insertions, 0 deletions

diff --git a/TAO/tao/ServerRequestInterceptor_Adapter.h b/TAO/tao/ServerRequestInterceptor_Adapter.h
new file mode 100644
index 00000000000..e09f7c163f1
--- /dev/null
+++ b/TAO/tao/ServerRequestInterceptor_Adapter.h
@@ -0,0 +1,119 @@
+// -*- C++ -*-
+
+//=============================================================================
+/**
+ *  @file    ServerRequestInterceptor_Adapter.h
+ *
+ *  $Id$
+ *
+ *   This file an adapter class to simplify the support of
+ *   interceptors.
+ *
+ *  @author  Johnny Willemsen  <jwillemsen@remedy.nl>
+ */
+//=============================================================================
+
+#ifndef TAO_SERVER_REQUEST_INTERCEPTOR_ADAPTER_H
+#define TAO_SERVER_REQUEST_INTERCEPTOR_ADAPTER_H
+
+#include /**/ "ace/pre.h"
+
+#include "TAO_Export.h"
+
+#if !defined (ACE_LACKS_PRAGMA_ONCE)
+# pragma once
+#endif /* ACE_LACKS_PRAGMA_ONCE */
+
+#include "ace/CORBA_macros.h"
+
+namespace PortableInterceptor
+{
+  class ServerRequestInterceptor;
+  typedef ServerRequestInterceptor *ServerRequestInterceptor_ptr;
+}
+
+class TAO_ServerRequest;
+
+namespace TAO
+{
+  class ServerRequestInfo;
+
+  /**
+   * @class ServerRequestInterceptor_Adapter
+   */
+  class TAO_Export ServerRequestInterceptor_Adapter
+  {
+  public:
+    virtual ~ServerRequestInterceptor_Adapter (void);
+
+    /**
+     * @name PortableInterceptor Server Side Interception Points
+     *
+     * Each of these methods corresponds to a client side interception
+     * point.
+     */
+    //@{
+#if TAO_HAS_EXTENDED_FT_INTERCEPTORS == 1
+    /// This method implements the "starting" server side interception
+    /// point. It will be used as the first interception point and it is
+    /// proprietary to TAO.
+    /// @@ Will go away once Bug 1369 is fixed
+    virtual void tao_ft_interception_point (
+        TAO_ServerRequest &server_request,
+        TAO::ServerRequestInfo *ri ,
+        CORBA::OctetSeq_out oc
+        ACE_ENV_ARG_DECL) = 0;
+#endif /*TAO_HAS_EXTENDED_FT_INTERCEPTORS*/
+
+    /// This method implements the "intermediate" server side
+    /// interception point if the above #ifdef is set to 1 and a
+    /// starting intercetion point if it is not set to 1.
+    ///
+    /// @note This method should have been the "starting" interception
+    ///       point according to the interceptor spec. This will be
+    ///       fixed once Bug 1369 is completely done.
+    virtual void receive_request_service_contexts (
+        TAO_ServerRequest &server_request,
+        TAO::ServerRequestInfo *ri
+        ACE_ENV_ARG_DECL) = 0;
+
+    /// This method an "intermediate" server side interception point.
+    virtual void receive_request (
+        TAO_ServerRequest &server_request,
+        TAO::ServerRequestInfo *ri
+        ACE_ENV_ARG_DECL) = 0;
+
+    /// This method implements one of the "ending" server side
+    /// interception points.
+    virtual void send_reply (
+        TAO_ServerRequest &server_request,
+        TAO::ServerRequestInfo *ri
+        ACE_ENV_ARG_DECL) = 0;
+
+    /// This method implements one of the "ending" server side
+    /// interception points.
+    virtual void send_exception (
+        TAO_ServerRequest &server_request,
+        TAO::ServerRequestInfo * ri
+        ACE_ENV_ARG_DECL) = 0;
+
+    /// This method implements one of the "ending" server side
+    /// interception points.
+    virtual void send_other (
+        TAO_ServerRequest &server_request,
+        TAO::ServerRequestInfo * ri
+        ACE_ENV_ARG_DECL) = 0;
+    //@}
+
+    /// Register an interceptor.
+    virtual void add_interceptor (
+      PortableInterceptor::ServerRequestInterceptor_ptr interceptor
+      ACE_ENV_ARG_DECL) = 0;
+
+    virtual void destroy_interceptors (ACE_ENV_SINGLE_ARG_DECL) = 0;
+  };
+
+}
+#include /**/ "ace/post.h"
+
+#endif /* TAO_SERVER_REQUEST_INTERCEPTOR_ADAPTER_H */