1 files changed, 103 insertions, 0 deletions
diff --git a/CIAO/DAnCE/NodeApplication/Configurator_Factory.h b/CIAO/DAnCE/NodeApplication/Configurator_Factory.h
new file mode 100644
index 00000000000..d80f12c3cee
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+++ b/CIAO/DAnCE/NodeApplication/Configurator_Factory.h
@@ -0,0 +1,103 @@
+// -*- C++ -*-
+
+//=============================================================================
+/**
+ *  @file    Configurator_Factory.h
+ *
+ *  $Id$
+ *
+ *  Configurator Factory contains the factory method for creating concret
+ *  NodeApp_Configurator object.
+ *
+ *  @author Nanbor Wang <nanbor@cs.wustl.edu>
+ */
+//=============================================================================
+
+
+#ifndef CIAO_CONFIGURATOR_FACTORY_H
+#define CIAO_CONFIGURATOR_FACTORY_H
+#include /**/ "ace/pre.h"
+
+#include "CIAO_NodeApplication_export.h"
+
+#if !defined (ACE_LACKS_PRAGMA_ONCE)
+# pragma once
+#endif /* ACE_LACKS_PRAGMA_ONCE */
+
+#include "tao/ORB_Core.h"
+#include "tao/ORB.h"
+#include "ace/Task.h"
+#include "ace/SString.h"
+#include "ace/Auto_Ptr.h"
+#include "ace/DLL.h"
+#include "NodeApp_Configurator.h"
+
+namespace CIAO
+{
+
+
+  /**
+   * @class NodeApplication_Options
+   *
+   * @brief An class for managing and extracting command line options
+   * for NodeApplication.
+   *
+   * @note We currently support loading one single external module for
+   * RT support.  Perhaps how this should really be done is to allow
+   * the NodeApplication_Core to load up a list of external modules
+   * (in DLLs or otherwise) and call the corresponding init methods in
+   * sequence.   This way, we open up the component server so system
+   * developers can plug in their own system configuration needs into
+   * the whole system.
+   */
+  class NODEAPPLICATION_Export NodeApplication_Options
+  {
+  public:
+    // default ctor.
+    NodeApplication_Options () : use_callback_ (true), rt_support_ (false) {}
+
+    /// extracting commandline arguments
+    int parse_args (int &argc, char *argv[]);
+
+    NodeApp_Configurator *create_nodeapp_configurator (void);
+
+    bool use_callback () {return this->use_callback_; }
+
+    bool rt_support () {return this->rt_support_; }
+
+    int write_ior_file ()
+    { return (this->ior_output_filename_.length () != 0); }
+
+    const char *ior_output_filename ()
+    { return this->ior_output_filename_.c_str (); }
+
+    const char *callback_ior ()
+    { return this->callback_ior_.c_str (); }
+
+  private:
+    /// The name of the file to write stringified IOR to.
+    ACE_CString ior_output_filename_;
+
+    /// Stringified IOR of a CIAO's callback object.
+    ACE_CString callback_ior_;
+
+    /// CIAO ComponentServer uses the callback object to pass it's
+    /// own object reference back to NodeApplicationManager.
+    bool use_callback_;
+
+    /// If we need to support RT-CORBA.  Currently, this is
+    /// mandatory, but we can probably allow some sort of
+    /// "best-effort" RT support.  I.e., if the platform/environment
+    /// doesn't support RT, then we will still deploy the NodeApp but
+    /// ignore the RT spec.  Perhaps something in the future.
+    bool rt_support_;
+
+    // For managing dynamically loaded configurator library
+    ACE_DLL config_dll_;
+  };
+
+}
+
+
+#include /**/ "ace/post.h"
+#endif /* CIAO_CONFIGURATOR_FACTORY_H */