ChangeLogTag: Sat Oct 30 19:32:49 1999 Balachandran Natarajan <bala@cs.wustl.edu>

1 files changed, 84 insertions, 0 deletions

diff --git a/TAO/examples/Load_Balancing_persistent/Identity_Client.h b/TAO/examples/Load_Balancing_persistent/Identity_Client.h
new file mode 100755
index 00000000000..b73e0392a2f
--- /dev/null
+++ b/TAO/examples/Load_Balancing_persistent/Identity_Client.h
@@ -0,0 +1,84 @@
+// $Id$
+// -*- C++ -*-
+
+// ============================================================================
+//
+// = LIBRARY
+//    TAO/examples/Load_Balancing
+//
+// = FILENAME
+//    Identity_Client.h
+//
+// = DESCRIPTION
+//    Code for Identity_Client, which is used in conjunction with
+//    Identity_Server to test/demonstrate the functionality of the
+//    Load Balancing service.
+//
+// = AUTHORS
+//    Marina Spivak <marina@cs.wustl.edu>
+//    with modifications by Bala Natarajan <bala@cs.wustl.edu>
+// ============================================================================
+
+#ifndef IDENTITY_CLIENT_H_
+#define IDENTITY_CLIENT_H_
+
+#include "tao/TAO.h"
+
+#if !defined (ACE_LACKS_PRAGMA_ONCE)
+# pragma once
+#endif /* ACE_LACKS_PRAGMA_ONCE */
+
+class Identity_Client
+{
+  // =TITLE
+  //   Contacts the <Object_Group_Factory> in th Load Balancing Server
+  //   to obtain a reference to the type of the <Object_Group>
+  //   specified on the command line.  Then, queries the
+  //   <Object_Group> for its id and members, and prints that
+  //   information.  Finally, performs <number_of_invocations_>
+  //   <Identity::get_name> calls, performing <Object_Group::resolve>
+  //   before each <get_name> call in order to get the <Identity>
+  //   reference to use for the call.  (This provides an example of
+  //   fine-grained, i.e., per call,  Load Balancing among all the
+  //   <Identity> objects registered with the <Object_Group> for the
+  //   client's <get_name> calls.
+  //
+public:
+
+  Identity_Client (void);
+  // Default constructor.
+
+  ~Identity_Client (void);
+  // Destructor.
+
+  int init (int argc, char *argv[]);
+  // Initializes <orb_manager_>, and parses commandline arguments.
+
+  int run (CORBA::Environment &ACE_TRY_ENV);
+  // See TITLE.
+
+private:
+  int parse_args (int argc, char *argv[]);
+  // Parses the commandline arguments.
+
+  TAO_ORB_Manager orb_manager_;
+  // The ORB manager.
+
+  const char *group_factory_ior_;
+  // The ior of the <Object_Group_Factory> object we shall use to
+  // to obtain an <Object_Group> object.
+
+  size_t number_of_invocations_;
+  // Number of times to invoke <get_name> method on <Identity>
+  // objects.  The default value is 5.
+
+  size_t use_random_;
+  // Flag indicating which <Object_Group> to use to obtain references
+  // to <Identity> objects.  Random group should be used if the flag
+  // is set to 1, and round robin group otherwise.  Round robin is the
+  // default.
+
+  int iterations_;
+};
+
+#endif /* IDENTITY_CLIENT_H_ */