Thu Jun 16 20:25:08 UTC 2011 Akshay V. Dabholkar <aky@dre.vanderbilt.edu>DeCoM

        * orbsvcs/LWFT_Service:

        * orbsvcs/LWFT_Service/LWFT_Service.mpc:
        * orbsvcs/LWFT_Service/RMOptions.h:
        * orbsvcs/LWFT_Service/RMOptions.cpp:
        * orbsvcs/LWFT_Service/ReplicationManager_process.cpp:
        * orbsvcs/LWFT_Service/host_monitor.cpp:

        * orbsvcs/orbsvcs/LWFT:

        * orbsvcs/orbsvcs/LWFT/AppInfo.idl:
        * orbsvcs/orbsvcs/LWFT/AppOptions.h:
        * orbsvcs/orbsvcs/LWFT/AppOptions.cpp:
        * orbsvcs/orbsvcs/LWFT/AppSideMonitor_Handler.h:
        * orbsvcs/orbsvcs/LWFT/AppSideMonitor_Handler.cpp:
        * orbsvcs/orbsvcs/LWFT/AppSideMonitor_Thread.h:
        * orbsvcs/orbsvcs/LWFT/AppSideMonitor_Thread.cpp:
        * orbsvcs/orbsvcs/LWFT/AppSideReg.h:
        * orbsvcs/orbsvcs/LWFT/AppSideReg.cpp:
        * orbsvcs/orbsvcs/LWFT/Barrier_Guard.h:
        * orbsvcs/orbsvcs/LWFT/Barrier_Guard.cpp:
        * orbsvcs/orbsvcs/LWFT/Client_ORBInitializer.h:
        * orbsvcs/orbsvcs/LWFT/Client_ORBInitializer.cpp:
        * orbsvcs/orbsvcs/LWFT/Client_Request_Interceptor.h:
        * orbsvcs/orbsvcs/LWFT/Client_Request_Interceptor.cpp:
        * orbsvcs/orbsvcs/LWFT/CorbaStateUpdate.h:
        * orbsvcs/orbsvcs/LWFT/CorbaStateUpdate.cpp:
        * orbsvcs/orbsvcs/LWFT/DDSFailure.h:
        * orbsvcs/orbsvcs/LWFT/DDSFailure.cpp:
        * orbsvcs/orbsvcs/LWFT/DDSStateReaderListener_T.h:
        * orbsvcs/orbsvcs/LWFT/DDSStateReaderListener_T.cpp:
        * orbsvcs/orbsvcs/LWFT/DDSStateUpdate_T.h:
        * orbsvcs/orbsvcs/LWFT/DDSStateUpdate_T.cpp:
        * orbsvcs/orbsvcs/LWFT/Failure_Handler.h:
        * orbsvcs/orbsvcs/LWFT/Failure_Handler.cpp:
        * orbsvcs/orbsvcs/LWFT/FaultNotification.idl:
        * orbsvcs/orbsvcs/LWFT/ForwardingAgent.h:
        * orbsvcs/orbsvcs/LWFT/ForwardingAgent.cpp:
        * orbsvcs/orbsvcs/LWFT/ForwardingAgent.idl:
        * orbsvcs/orbsvcs/LWFT/HMOptions.h:
        * orbsvcs/orbsvcs/LWFT/HMOptions.cpp:
        * orbsvcs/orbsvcs/LWFT/HostMonitor.idl:
        * orbsvcs/orbsvcs/LWFT/HostMonitorImpl.h:
        * orbsvcs/orbsvcs/LWFT/HostMonitorImpl.cpp:
        * orbsvcs/orbsvcs/LWFT/IOR_Interceptor.h:
        * orbsvcs/orbsvcs/LWFT/IOR_Interceptor.cpp:
        * orbsvcs/orbsvcs/LWFT/LWFT.mpc:
        * orbsvcs/orbsvcs/LWFT/LWFTDataStructures.idl:
        * orbsvcs/orbsvcs/LWFT/LWFT_Client.vcproj:
        * orbsvcs/orbsvcs/LWFT/LWFT_Client_Init.h:
        * orbsvcs/orbsvcs/LWFT/LWFT_Client_Init.cpp:
        * orbsvcs/orbsvcs/LWFT/LWFT_Common.vcproj:
        * orbsvcs/orbsvcs/LWFT/LWFT_ReplicationManager.vcproj:
        * orbsvcs/orbsvcs/LWFT/LWFT_Server.vcproj:
        * orbsvcs/orbsvcs/LWFT/LWFT_Server_Init.h:
        * orbsvcs/orbsvcs/LWFT/LWFT_Server_Init.cpp:
        * orbsvcs/orbsvcs/LWFT/LWFT_StateSyncAgent.vcproj:
        * orbsvcs/orbsvcs/LWFT/Monitor_Manager.h:
        * orbsvcs/orbsvcs/LWFT/Monitor_Manager.inl:
        * orbsvcs/orbsvcs/LWFT/Monitor_Manager.cpp:
        * orbsvcs/orbsvcs/LWFT/Monitor_Thread.h:
        * orbsvcs/orbsvcs/LWFT/Monitor_Thread.cpp:
        * orbsvcs/orbsvcs/LWFT/ObjectReferenceFactory.h:
        * orbsvcs/orbsvcs/LWFT/ObjectReferenceFactory.cpp:
        * orbsvcs/orbsvcs/LWFT/ObjectReferenceFactory.idl:
        * orbsvcs/orbsvcs/LWFT/README:
        * orbsvcs/orbsvcs/LWFT/RM_Proxy.h:
        * orbsvcs/orbsvcs/LWFT/RM_Proxy.cpp:
        * orbsvcs/orbsvcs/LWFT/ReplicatedApplication.idl:
        * orbsvcs/orbsvcs/LWFT/ReplicationManager.h:
        * orbsvcs/orbsvcs/LWFT/ReplicationManager.cpp:
        * orbsvcs/orbsvcs/LWFT/ReplicationManager.idl:
        * orbsvcs/orbsvcs/LWFT/ServerORBInitializer.h:
        * orbsvcs/orbsvcs/LWFT/ServerORBInitializer.cpp:
        * orbsvcs/orbsvcs/LWFT/StateSyncAgentTask.h:
        * orbsvcs/orbsvcs/LWFT/StateSyncAgentTask.cpp:
        * orbsvcs/orbsvcs/LWFT/StateSynchronizationAgent.idl:
        * orbsvcs/orbsvcs/LWFT/StateSynchronizationAgent_i.h:
        * orbsvcs/orbsvcs/LWFT/StateSynchronizationAgent_i.cpp:
        * orbsvcs/orbsvcs/LWFT/StateSynchronizationAgent_i_T.cpp:
        * orbsvcs/orbsvcs/LWFT/StatefulObject.h:
        * orbsvcs/orbsvcs/LWFT/StatefulObject.cpp:
        * orbsvcs/orbsvcs/LWFT/Timer.h:
        * orbsvcs/orbsvcs/LWFT/Timer.cpp:
        * orbsvcs/orbsvcs/LWFT/Utilization_Monitor.h:
        * orbsvcs/orbsvcs/LWFT/Utilization_Monitor.cpp:
        * orbsvcs/orbsvcs/LWFT/host_monitor_export.h:
        * orbsvcs/orbsvcs/LWFT/lwft_client_export.h:
        * orbsvcs/orbsvcs/LWFT/lwft_common_export.h:
        * orbsvcs/orbsvcs/LWFT/lwft_server_export.h:
        * orbsvcs/orbsvcs/LWFT/rm_export.h:
        * orbsvcs/orbsvcs/LWFT/rm_impl_export.h:
        * orbsvcs/orbsvcs/LWFT/ssa_export.h:

        Merged additive orbsvcs of LWFT(FLARE) implementation

1 files changed, 91 insertions, 0 deletions

diff --git a/TAO/orbsvcs/orbsvcs/LWFT/StateSyncAgentTask.cpp b/TAO/orbsvcs/orbsvcs/LWFT/StateSyncAgentTask.cpp
new file mode 100644
index 00000000000..6f477a869a2
--- /dev/null
+++ b/TAO/orbsvcs/orbsvcs/LWFT/StateSyncAgentTask.cpp
@@ -0,0 +1,91 @@
+// -*- C++ -*-
+// $Id$
+
+#include "tao/PortableServer/POAC.h"
+
+#include "Barrier_Guard.h"
+
+#include "StateSyncAgentTask.h"
+#include "StateSynchronizationAgent_i.h"
+
+StateSyncAgentTask::StateSyncAgentTask (
+  CORBA::ORB_ptr orb,
+  StateSynchronizationAgent_i * agent)
+  : orb_ (CORBA::ORB::_duplicate (orb)),
+    agent_ (agent),
+    sync_ (2),
+    agent_ref_ (StateSynchronizationAgent::_nil ())
+{
+}
+
+int
+StateSyncAgentTask::svc (void)
+{
+  try
+    {
+      {
+        Barrier_Guard barrier_guard (sync_);
+
+        CORBA::Object_var object =
+          this->orb_->resolve_initial_references ("RootPOA");
+
+        PortableServer::POA_var root_poa =
+          PortableServer::POA::_narrow (object.in ());
+
+        PortableServer::POAManager_var poa_manager =
+          root_poa->the_POAManager ();
+
+        // ***************************************************
+        // activate state synchronzation agent
+
+        PortableServer::ObjectId_var ssa_oid =
+	        root_poa->activate_object (agent_);
+   
+        CORBA::Object_var ssa_object =
+          root_poa->id_to_reference (ssa_oid.in ());
+
+        agent_ref_ =
+	        StateSynchronizationAgent::_narrow (ssa_object.in ());
+
+        poa_manager->activate ();
+      }
+
+      this->orb_->run ();
+
+      this->orb_->destroy ();
+    }
+  catch (const CORBA::Exception& ex)
+    {
+      ex._tao_print_exception ("SSA task thread: exception caught:");
+      return 1;
+    }
+
+  return 0;
+}
+
+int
+StateSyncAgentTask::activate (long /* flags */,
+                              int /* n_threads */,
+                              int /* force_active */,
+                              long /* priority */,
+                              int /* grp_id */,
+                              ACE_Task_Base* /* task */,
+                              ACE_hthread_t /* thread_handles */ [],
+                              void* /* stack */ [],
+                              size_t /* stack_size */ [],
+                              ACE_thread_t /* thread_ids */ [],
+                              const char* /* thr_name */ [])
+{
+  // This will end up back in our overridden svc() method. We
+  // want to wait for it to execute the statements in its body
+  // before returning control to the calling application.
+  int retval = this->ACE_Task_Base::activate ();
+  sync_.wait ();
+  return retval;
+}
+
+StateSynchronizationAgent_ptr
+StateSyncAgentTask::agent_ref (void)
+{
+  return agent_ref_.in ();
+}