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authorWilliam R. Otte <wotte@dre.vanderbilt.edu>2006-07-24 15:50:11 +0000
committerWilliam R. Otte <wotte@dre.vanderbilt.edu>2006-07-24 15:50:11 +0000
commit8008dd09ccf88d4edef237a184a698cac42f2952 (patch)
treeda50d054f9c761c3f6a5923f6979e93306c56d68 /TAO/tao/Messaging/Asynch_Invocation.cpp
parent13d6e89af439164c0ade48e6f5c3e9b3f971e8c9 (diff)
downloadATCD-8008dd09ccf88d4edef237a184a698cac42f2952.tar.gz
Repo restructuring
Diffstat (limited to 'TAO/tao/Messaging/Asynch_Invocation.cpp')
-rw-r--r--TAO/tao/Messaging/Asynch_Invocation.cpp196
1 files changed, 0 insertions, 196 deletions
diff --git a/TAO/tao/Messaging/Asynch_Invocation.cpp b/TAO/tao/Messaging/Asynch_Invocation.cpp
deleted file mode 100644
index 619de3ed97b..00000000000
--- a/TAO/tao/Messaging/Asynch_Invocation.cpp
+++ /dev/null
@@ -1,196 +0,0 @@
-//$Id$
-
-#include "tao/Messaging/Asynch_Invocation.h"
-#include "tao/Messaging/Asynch_Reply_Dispatcher.h"
-
-#include "tao/Profile_Transport_Resolver.h"
-#include "tao/Invocation_Utils.h"
-#include "tao/operation_details.h"
-#include "tao/Bind_Dispatcher_Guard.h"
-#include "tao/Transport.h"
-#include "tao/Muxed_TMS.h"
-#include "tao/Pluggable_Messaging.h"
-#include "tao/ORB_Constants.h"
-
-#if TAO_HAS_INTERCEPTORS == 1
-# include "tao/PortableInterceptorC.h"
-#endif /*TAO_HAS_INTERCEPTORS */
-
-ACE_RCSID (Messaging,
- Asynch_Invocation,
- "$Id$")
-
-TAO_BEGIN_VERSIONED_NAMESPACE_DECL
-
-namespace TAO
-{
- Asynch_Remote_Invocation::Asynch_Remote_Invocation (
- CORBA::Object_ptr otarget,
- Profile_Transport_Resolver &resolver,
- TAO_Operation_Details &detail,
- TAO_Asynch_Reply_Dispatcher_Base *rd,
- bool response_expected)
- : Synch_Twoway_Invocation (otarget,
- resolver,
- detail,
- response_expected)
- , safe_rd_ (rd)
- {
- }
-
- Invocation_Status
- Asynch_Remote_Invocation::remote_invocation (ACE_Time_Value *max_wait_time
- ACE_ENV_ARG_DECL)
- ACE_THROW_SPEC ((CORBA::Exception))
- {
- TAO_Target_Specification tspec;
- this->init_target_spec (tspec ACE_ENV_ARG_PARAMETER);
- ACE_CHECK_RETURN (TAO_INVOKE_FAILURE);
-
- TAO_OutputCDR &cdr =
- this->resolver_.transport ()->messaging_object ()->out_stream ();
-
- Invocation_Status s = TAO_INVOKE_FAILURE;
-
-#if TAO_HAS_INTERCEPTORS == 1
- s =
- this->send_request_interception (ACE_ENV_SINGLE_ARG_PARAMETER);
- ACE_CHECK_RETURN (TAO_INVOKE_FAILURE);
-
- if (s != TAO_INVOKE_SUCCESS)
- return s;
-#endif /*TAO_HAS_INTERCEPTORS */
-
- // We have started the interception flow. We need to call the
- // ending interception flow if things go wrong. The purpose of the
- // try block is to take care of the cases when things go wrong.
- ACE_TRY
- {
- // Oneway semantics. See comments for below send_message()
- // call.
- cdr.message_attributes (this->details_.request_id (),
- this->resolver_.stub (),
- TAO_Transport::TAO_ONEWAY_REQUEST,
- max_wait_time);
-
- this->write_header (tspec,
- cdr
- ACE_ENV_ARG_PARAMETER);
- ACE_TRY_CHECK;
-
- this->marshal_data (cdr
- ACE_ENV_ARG_PARAMETER);
- ACE_TRY_CHECK;
-
- // Register a reply dispatcher for this invocation. Use the
- // preallocated reply dispatcher.
- TAO_Bind_Dispatcher_Guard dispatch_guard (
- this->details_.request_id (),
- this->safe_rd_.get (),
- this->resolver_.transport ()->tms ());
-
- // Now that we have bound the reply dispatcher to the map, just
- // loose ownership of the reply dispatcher.
- this->safe_rd_.release ();
-
- if (dispatch_guard.status () != 0)
- {
- // @@ What is the right way to handle this error? Do we need
- // to call the interceptors in this case?
- ACE_THROW_RETURN (CORBA::INTERNAL (TAO::VMCID,
- CORBA::COMPLETED_NO),
- TAO_INVOKE_FAILURE);
- }
-
- // Do not unbind during destruction. We need the entry to be
- // there in the map since the reply dispatcher depends on
- // that. This is also a trigger to loose the ownership of the
- // reply dispatcher.
- dispatch_guard.status (TAO_Bind_Dispatcher_Guard::NO_UNBIND);
-
- // Send it as a oneway request. It will make all the required
- // paraphernalia within the ORB to fire, like buffering if
- // send blocks etc.
- s =
- this->send_message (cdr,
- TAO_Transport::TAO_ONEWAY_REQUEST,
- max_wait_time
- ACE_ENV_ARG_PARAMETER);
- ACE_TRY_CHECK;
-
-#if TAO_HAS_INTERCEPTORS == 1
- // NOTE: We don't need to do the auto_ptr <> trick. We got here
- // in the first place since the message was sent properly,
- // which implies a reply would be available. Therefore the
- // reply dispatcher should be available for another thread to
- // collect and dispatch the reply. In MT cases, things are
- // more hairy. Just imagine what happens when another thread
- // is collecting the reply when we are happily invoking
- // interceptors?
-
- // Nothing great on here. If we get a restart during send or a
- // proper send, we are supposed to call receiver_other ()
- // interception point. So we do that here
- Invocation_Status tmp =
- this->receive_other_interception (ACE_ENV_SINGLE_ARG_PARAMETER);
- ACE_TRY_CHECK;
-
- // We got an error during the interception.
- if (s == TAO_INVOKE_SUCCESS && tmp != TAO_INVOKE_SUCCESS)
- s = tmp;
-#endif /*TAO_HAS_INTERCEPTORS */
-
- // If an error occurred just return. At this point all the
- // endpoint interception would have been invoked. The callee
- // would take care of the rest.
- if (s != TAO_INVOKE_SUCCESS)
- return s;
-
- // NOTE: Not sure how things are handles with exclusive muxed
- // strategy.
- if (this->resolver_.transport ()->idle_after_send ())
- (void) this->resolver_.transport_released ();
-
- }
- ACE_CATCHANY
- {
-#if TAO_HAS_INTERCEPTORS == 1
- PortableInterceptor::ReplyStatus status =
- this->handle_any_exception (&ACE_ANY_EXCEPTION
- ACE_ENV_ARG_PARAMETER);
- ACE_TRY_CHECK;
-
- if (status == PortableInterceptor::LOCATION_FORWARD ||
- status == PortableInterceptor::TRANSPORT_RETRY)
- s = TAO_INVOKE_RESTART;
- else if (status == PortableInterceptor::SYSTEM_EXCEPTION
- || status == PortableInterceptor::USER_EXCEPTION)
-#endif /*TAO_HAS_INTERCEPTORS*/
- ACE_RE_THROW;
- }
-# if defined (ACE_HAS_EXCEPTIONS) \
- && defined (ACE_HAS_BROKEN_UNEXPECTED_EXCEPTIONS)
- ACE_CATCHALL
- {
-#if TAO_HAS_INTERCEPTORS == 1
- PortableInterceptor::ReplyStatus st =
- this->handle_all_exception (ACE_ENV_SINGLE_ARG_PARAMETER);
- ACE_TRY_CHECK;
-
- if (st == PortableInterceptor::LOCATION_FORWARD ||
- st == PortableInterceptor::TRANSPORT_RETRY)
- s = TAO_INVOKE_RESTART;
- else
-#endif /*TAO_HAS_INTERCEPTORS == 1*/
- ACE_RE_THROW;
- }
-# endif /* ACE_HAS_EXCEPTIONS &&
- ACE_HAS_BROKEN_UNEXPECTED_EXCEPTION*/
- ACE_ENDTRY;
- ACE_CHECK_RETURN (TAO_INVOKE_FAILURE);
-
- return s;
- }
-}
-
-TAO_END_VERSIONED_NAMESPACE_DECL