1 files changed, 131 insertions, 0 deletions
diff --git a/ACE/TAO/DevGuideExamples/RTCORBA/MessengerServer.cpp b/ACE/TAO/DevGuideExamples/RTCORBA/MessengerServer.cpp
new file mode 100644
index 00000000000..e5e97679b4a
--- /dev/null
+++ b/ACE/TAO/DevGuideExamples/RTCORBA/MessengerServer.cpp
@@ -0,0 +1,131 @@
+// $Id$
+
+#include "Messenger_i.h"
+#include "common.h"
+#include <iostream>
+#include <fstream>
+#include <fstream>
+#include "tao/RTCORBA/RTCORBA.h"
+#include "ace/Get_Opt.h"
+
+const ACE_TCHAR *ior_output_file = ACE_TEXT ("Messenger.ior");
+
+int
+parse_args (int argc, ACE_TCHAR *argv[])
+{
+  ACE_Get_Opt get_opts (argc, argv, ACE_TEXT("o:"));
+  int c;
+
+  while ((c = get_opts ()) != -1)
+    switch (c)
+      {
+      case 'o':
+        ior_output_file = get_opts.opt_arg ();
+        break;
+
+      case '?':
+      default:
+        ACE_ERROR_RETURN ((LM_ERROR,
+                           "usage:  %s "
+                           "-o <iorfile>"
+                           "\n",
+                           argv [0]),
+                          -1);
+      }
+  // Indicates sucessful parsing of the command line
+  return 0;
+}
+
+int
+ACE_TMAIN (int argc, ACE_TCHAR *argv[])
+{
+  try {
+    // Initialize orb
+    CORBA::ORB_var orb = CORBA::ORB_init( argc, argv );
+
+    if (parse_args (argc, argv) != 0)
+        return 1;
+
+    // Get the RTORB.
+    CORBA::Object_var obj = orb->resolve_initial_references("RTORB");
+    RTCORBA::RTORB_var rt_orb = RTCORBA::RTORB::_narrow(obj.in());
+
+    // PolicyCurrent.
+    obj = orb->resolve_initial_references("PolicyCurrent");
+    CORBA::PolicyCurrent_var policy_current =
+              CORBA::PolicyCurrent::_narrow(obj.in());
+    if (CORBA::is_nil(policy_current.in())) {
+      std::cerr << "Unable to narrow the PolicyCurrent" << std::endl;
+      return 1;
+    }
+
+    //Get reference to Root POA
+    obj = orb->resolve_initial_references( "RootPOA" );
+    PortableServer::POA_var poa = PortableServer::POA::_narrow( obj.in() );
+
+    // Activate POA Manager
+    PortableServer::POAManager_var mgr = poa->the_POAManager();
+    mgr->activate();
+
+    // Create the thread-pool
+    const CORBA::Short increment = get_increment();
+    RTCORBA::ThreadpoolLanes lanes(get_total_lanes());
+    lanes.length(get_total_lanes());
+    std::cout << "Creating " << get_total_lanes() << " lane"
+              << (get_total_lanes() == 1 ? "" : "s") << std::endl;
+    for(CORBA::ULong i = 0; i < get_total_lanes(); i++) {
+      lanes[i].static_threads = 1;
+      lanes[i].dynamic_threads = 0;
+
+      lanes[i].lane_priority = i * increment;
+      std::cout << "  Priority: " << lanes[i].lane_priority << std::endl;
+    }
+
+    RTCORBA::ThreadpoolId threadpool_id =
+      rt_orb->create_threadpool_with_lanes (0,  // Stack Size
+                                            lanes,
+                                            false,  // Allow borrowing
+                                            false,  // Allow request buffering
+                                            0,  // Max buffered requests
+                                            0); // Max request buffer size
+
+    CORBA::PolicyList poa_policy_list(2);
+    poa_policy_list.length (2);
+
+    poa_policy_list[0] =
+      rt_orb->create_priority_model_policy(RTCORBA::CLIENT_PROPAGATED, 0);
+    poa_policy_list[1] =
+      rt_orb->create_threadpool_policy(threadpool_id);
+
+    PortableServer::POA_var client_propagated_poa =
+    poa->create_POA ("client_propagated_poa",
+                     mgr.in (),
+                     poa_policy_list);
+
+    // Create an object
+    PortableServer::Servant_var<Messenger_i> messenger_servant
+      = new Messenger_i(orb.in());
+
+    // Register the servant with the RootPOA, obtain its object
+    // reference, stringify it, and write it to a file.
+    PortableServer::ObjectId_var oid =
+      client_propagated_poa->activate_object( messenger_servant.in() );
+    CORBA::Object_var messenger_obj =
+      client_propagated_poa->id_to_reference( oid.in() );
+    CORBA::String_var str = orb->object_to_string( messenger_obj.in() );
+    std::ofstream iorFile(ACE_TEXT_ALWAYS_CHAR(ior_output_file));
+    iorFile << str.in() << std::endl;
+    iorFile.close();
+    std::cout << "IOR written to file " << ACE_TEXT_ALWAYS_CHAR(ior_output_file) << std::endl;
+
+    // Accept requests
+    orb->run();
+    orb->destroy();
+  }
+  catch(const CORBA::Exception& ex) {
+    std::cerr << "Caught CORBA exception: " << ex << std::endl;
+    return 1;
+  }
+
+  return 0;
+}