Added the Options class.

2 files changed, 124 insertions, 0 deletions

diff --git a/TAO/orbsvcs/ImplRepo_Service/Options.cpp b/TAO/orbsvcs/ImplRepo_Service/Options.cpp
new file mode 100644
index 00000000000..bf4b5cb4f9c
--- /dev/null
+++ b/TAO/orbsvcs/ImplRepo_Service/Options.cpp
@@ -0,0 +1,61 @@
+// $Id$
+#include "Options.h"
+#include "ace/Get_Opt.h"
+ 
+// Default Constructor
+Options::Options ()
+: debug_ (1),
+  ior_output_file_ (0)
+{
+  // Nothing
+}
+
+int
+Options::parse_args (int argc, ASYS_TCHAR *argv[])
+{
+  ACE_Get_Opt get_opts (argc, argv, "d:o:");
+  int c;
+
+  while ((c = get_opts ()) != -1)
+    switch (c)
+      {
+      case 'd':  // debug flag.
+        this->debug_ = ACE_OS::atoi (get_opts.optarg);
+        break;
+      case 'o':  // output the IOR to a file.
+        this->ior_output_file_ = ACE_OS::fopen (get_opts.optarg, "w");
+        if (this->ior_output_file_ == 0)
+          ACE_ERROR_RETURN ((LM_ERROR,
+                             "Error: Unable to open %s for writing: %p\n",
+                             get_opts.optarg), -1);
+        break;
+      case '?':  // display help for use of the server.*/
+      default:
+        ACE_ERROR_RETURN ((LM_ERROR,
+                           "Usage:  %s"
+                           " [-d] <debug_level>"
+                           " [-o] <ior_output_file>"
+                           "\n",
+                           argv [0]),
+                          1);
+      }
+
+  // Indicates successful parsing of command line.
+  return 0;
+}
+
+// Returns the debug level for the IR.  
+
+int 
+Options::debug (void) const
+{
+  return this->debug_;
+}
+
+// Returns the file where the IOR should be stored.
+
+FILE *
+Options::output_file (void) const
+{
+  return this->ior_output_file_;
+}
diff --git a/TAO/orbsvcs/ImplRepo_Service/Options.h b/TAO/orbsvcs/ImplRepo_Service/Options.h
new file mode 100644
index 00000000000..d0a4f0492fb
--- /dev/null
+++ b/TAO/orbsvcs/ImplRepo_Service/Options.h
@@ -0,0 +1,63 @@
+/* -*- C++ -*- */
+// $Id $
+
+// ============================================================================
+//
+// = LIBRARY
+//    TAO/orbsvcs/ImplRepo_Service
+//
+// = FILENAME
+//    Options.h
+//
+// = DESCRIPTION
+//    This class implements the Options container for the Implementation 
+//    Repository.
+//
+// = AUTHOR
+//    Darrell Brunsch <brunsch@cs.wustl.edu>
+//
+// ============================================================================
+
+#ifndef OPTIONS_H
+#define OPTIONS_H
+
+#include "ace/Singleton.h"
+
+class Options
+{
+  // = TITLE
+  //   Maintains the global options.
+  //
+  // = DESCRIPTION
+  //   This class is converted into a Singleton by the 
+  //   <ACE_Singleton> template.
+public:
+  Options ();
+  // Default Constructor
+
+  int parse_args (int argc, ASYS_TCHAR *argv[]);
+  // Parse the command-line arguments and initialize the options.
+
+  int debug (void) const;
+  // Debug level for the IR.  
+  // 0 - Quiet
+  // 1 - Trace messages
+  // 2 - Detailed messages
+
+  FILE *output_file (void) const;
+  // Returns the file where the IOR should be stored.
+
+private:
+  unsigned int debug_;
+  // Debug information
+
+  FILE *ior_output_file_;
+  // File where the IOR of the server object is stored.
+
+};
+
+// Typedef an Options Singleton. 
+typedef ACE_Singleton <Options, ACE_Null_Mutex> OPTIONS;
+
+#endif /* OPTIONS_H */
+