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Diffstat (limited to 'TAO/tests/Portable_Interceptors/ForwardRequest/Server_Request_Interceptor.h')
-rw-r--r-- | TAO/tests/Portable_Interceptors/ForwardRequest/Server_Request_Interceptor.h | 137 |
1 files changed, 137 insertions, 0 deletions
diff --git a/TAO/tests/Portable_Interceptors/ForwardRequest/Server_Request_Interceptor.h b/TAO/tests/Portable_Interceptors/ForwardRequest/Server_Request_Interceptor.h new file mode 100644 index 00000000000..382097c50a0 --- /dev/null +++ b/TAO/tests/Portable_Interceptors/ForwardRequest/Server_Request_Interceptor.h @@ -0,0 +1,137 @@ +// -*- C++ -*- + +//============================================================================= +/** + * @file Server_Request_Interceptor.h + * + * $Id$ + * + * Implementation header for the server request interceptor for the + * PortableInterceptor::ForwardRequest test. + * + * @author Ossama Othman <ossama@uci.edu> + */ +//============================================================================= + +#ifndef SERVER_REQUEST_INTERCEPTOR_H +#define SERVER_REQUEST_INTERCEPTOR_H + +#include "ace/config-all.h" + +#if !defined (ACE_LACKS_PRAGMA_ONCE) +# pragma once +#endif /* ACE_LACKS_PRAGMA_ONCE */ + +#include "testC.h" +#include "tao/LocalObject.h" +#include "tao/PortableInterceptorC.h" +#include "tao/PI_Server/PI_Server.h" + +#if defined(_MSC_VER) +#pragma warning(push) +#pragma warning(disable:4250) +#endif /* _MSC_VER */ + +/** + * @class Server_Request_Interceptor + * + * @brief Simple concrete server request interceptor. + * + * This server request interceptor forwards an initial client request + * to the primary server since the client request interceptor should + * have attempted to forward a request to the secondary server. That + * request will then be forwarded back to the primary server, at which + * point the request will be handled. + * + * The PortableInterceptor::ForwardRequest code for the + * receive_request_service_contexts() interception point (which is not + * in the servant skeleton) is slightly different from the + * corresponding code in the server skeleton. Hence, + * PortableInterceptor::ForwardRequest support is tested for both + * cases by throwing that exception in the + * receive_request_service_contexts() and the receive_request() + * interception points. + * + * See the README file for test details. + */ +class Server_Request_Interceptor + : public virtual ForwardRequestTest::ServerRequestInterceptor, + public virtual TAO_Local_RefCounted_Object +{ +public: + + /// Constructor. + Server_Request_Interceptor (void); + + /// Set the references to which requests will be forwarded. + virtual void forward_references (CORBA::Object_ptr obj1, + CORBA::Object_ptr obj2 + ACE_ENV_ARG_DECL_WITH_DEFAULTS) + ACE_THROW_SPEC ((CORBA::SystemException)); + + /** + * @name Methods Required by the Server Request Interceptor + * Interface + * + * These are methods that must be implemented since they are pure + * virtual in the abstract base class. They are the canonical + * methods required for all server request interceptors. + */ + //@{ + /// Return the name of this ServerRequestinterceptor. + virtual char * name (ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS) + ACE_THROW_SPEC ((CORBA::SystemException)); + + virtual void destroy (ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS) + ACE_THROW_SPEC ((CORBA::SystemException)); + + virtual void receive_request_service_contexts ( + PortableInterceptor::ServerRequestInfo_ptr ri + ACE_ENV_ARG_DECL_WITH_DEFAULTS) + ACE_THROW_SPEC ((CORBA::SystemException, + PortableInterceptor::ForwardRequest)); + + virtual void receive_request ( + PortableInterceptor::ServerRequestInfo_ptr ri + ACE_ENV_ARG_DECL_WITH_DEFAULTS) + ACE_THROW_SPEC ((CORBA::SystemException, + PortableInterceptor::ForwardRequest)); + + virtual void send_reply ( + PortableInterceptor::ServerRequestInfo_ptr ri + ACE_ENV_ARG_DECL_WITH_DEFAULTS) + ACE_THROW_SPEC ((CORBA::SystemException)); + + virtual void send_exception ( + PortableInterceptor::ServerRequestInfo_ptr ri + ACE_ENV_ARG_DECL_WITH_DEFAULTS) + ACE_THROW_SPEC ((CORBA::SystemException, + PortableInterceptor::ForwardRequest)); + + virtual void send_other ( + PortableInterceptor::ServerRequestInfo_ptr ri + ACE_ENV_ARG_DECL_WITH_DEFAULTS) + ACE_THROW_SPEC ((CORBA::SystemException, + PortableInterceptor::ForwardRequest)); + //@} + +protected: + + /// Destructor. + ~Server_Request_Interceptor (void); + +private: + + /// The number of requests intercepted by this interceptor. + CORBA::ULong request_count_; + + /// References to the two objects used in this test. + CORBA::Object_ptr obj_[2]; + +}; + +#if defined(_MSC_VER) +#pragma warning(pop) +#endif /* _MSC_VER */ + +#endif /* SERVER_REQUEST_INTERCEPTOR_H */ |