1 files changed, 129 insertions, 0 deletions
diff --git a/trunk/TAO/orbsvcs/examples/CosEC/Simple/Supplier.cpp b/trunk/TAO/orbsvcs/examples/CosEC/Simple/Supplier.cpp
new file mode 100644
index 00000000000..3886f6d085a
--- /dev/null
+++ b/trunk/TAO/orbsvcs/examples/CosEC/Simple/Supplier.cpp
@@ -0,0 +1,129 @@
+// $Id$
+
+#include "Supplier.h"
+#include "orbsvcs/CosEventChannelAdminS.h"
+#include "ace/OS_NS_unistd.h"
+
+ACE_RCSID (CosEC_Examples,
+           Supplier,
+           "$Id$")
+
+int
+main (int argc, char* argv[])
+{
+  Supplier supplier;
+
+  return supplier.run (argc, argv);
+}
+
+// ****************************************************************
+
+Supplier::Supplier (void)
+{
+}
+
+int
+Supplier::run (int argc, char* argv[])
+{
+  ACE_DECLARE_NEW_CORBA_ENV;
+  ACE_TRY
+    {
+      // ORB initialization boiler plate...
+      CORBA::ORB_var orb =
+        CORBA::ORB_init (argc, argv, "" ACE_ENV_ARG_PARAMETER);
+      ACE_TRY_CHECK;
+
+      if (argc <= 1)
+        {
+          ACE_ERROR ((LM_ERROR,
+                      "Usage: Supplier <event_channel_ior>\n"));
+          return 1;
+        }
+
+      CORBA::Object_var object =
+        orb->resolve_initial_references ("RootPOA" ACE_ENV_ARG_PARAMETER);
+      ACE_TRY_CHECK;
+      PortableServer::POA_var poa =
+        PortableServer::POA::_narrow (object.in () ACE_ENV_ARG_PARAMETER);
+      ACE_TRY_CHECK;
+      PortableServer::POAManager_var poa_manager =
+        poa->the_POAManager (ACE_ENV_SINGLE_ARG_PARAMETER);
+      ACE_TRY_CHECK;
+      poa_manager->activate (ACE_ENV_SINGLE_ARG_PARAMETER);
+      ACE_TRY_CHECK;
+
+      // Obtain the event channel, we could use a naming service, a
+      // command line argument or resolve_initial_references(), but
+      // this is simpler...
+      object =
+        orb->string_to_object (argv[1] ACE_ENV_ARG_PARAMETER);
+      ACE_TRY_CHECK;
+
+      CosEventChannelAdmin::EventChannel_var event_channel =
+        CosEventChannelAdmin::EventChannel::_narrow (object.in ()
+                                                      ACE_ENV_ARG_PARAMETER);
+      ACE_TRY_CHECK;
+
+      // The canonical protocol to connect to the EC
+      CosEventChannelAdmin::SupplierAdmin_var supplier_admin =
+        event_channel->for_suppliers (ACE_ENV_SINGLE_ARG_PARAMETER);
+      ACE_TRY_CHECK;
+
+      CosEventChannelAdmin::ProxyPushConsumer_var consumer =
+        supplier_admin->obtain_push_consumer (ACE_ENV_SINGLE_ARG_PARAMETER);
+      ACE_TRY_CHECK;
+
+      CosEventComm::PushSupplier_var supplier =
+        this->_this (ACE_ENV_SINGLE_ARG_PARAMETER);
+      ACE_TRY_CHECK;
+
+      consumer->connect_push_supplier (supplier.in () ACE_ENV_ARG_PARAMETER);
+      ACE_TRY_CHECK;
+
+      // Push the events...
+      ACE_Time_Value sleep_time (0, 10000); // 10 milliseconds
+
+      CORBA::Any event;
+      event <<= CORBA::ULong (10);
+
+      for (int i = 0; i != 2000; ++i)
+        {
+          consumer->push (event ACE_ENV_ARG_PARAMETER);
+          ACE_TRY_CHECK;
+          ACE_OS::sleep (sleep_time);
+        }
+
+      // Disconnect from the EC
+      consumer->disconnect_push_consumer (ACE_ENV_SINGLE_ARG_PARAMETER);
+      ACE_TRY_CHECK;
+
+      // Destroy the EC....
+      event_channel->destroy (ACE_ENV_SINGLE_ARG_PARAMETER);
+      ACE_TRY_CHECK;
+
+      // Deactivate this object...
+      PortableServer::ObjectId_var id =
+        poa->servant_to_id (this ACE_ENV_ARG_PARAMETER);
+      ACE_TRY_CHECK;
+      poa->deactivate_object (id.in () ACE_ENV_ARG_PARAMETER);
+      ACE_TRY_CHECK;
+
+      // Destroy the POA
+      poa->destroy (1, 0 ACE_ENV_ARG_PARAMETER);
+      ACE_TRY_CHECK;
+    }
+  ACE_CATCHANY
+    {
+      ACE_PRINT_EXCEPTION (ACE_ANY_EXCEPTION, "Supplier::run");
+      return 1;
+    }
+  ACE_ENDTRY;
+  return 0;
+}
+
+void
+Supplier::disconnect_push_supplier (ACE_ENV_SINGLE_ARG_DECL_NOT_USED)
+    ACE_THROW_SPEC ((CORBA::SystemException))
+{
+}
+