Changeset 172 for trunk

Timestamp:

12/02/05 15:41:41 (19 years ago)

Author:

boris

Message:

• added an instrumentation option for enabling tracing the OMC calls

Location:

trunk/org.modelica.mdt

Files:

• .options (added)
• HACKING (deleted)
• src/org/modelica/mdt/internal/omcproxy/OMCProxy.java (modified) (3 diffs)

trunk/org.modelica.mdt/src/org/modelica/mdt/internal/omcproxy/OMCProxy.java

@@ -5 +5 @@
 import java.io.FileReader;
 import java.io.IOException;
+import java.util.StringTokenizer;
 import java.util.Vector;
 
 import org.eclipse.core.resources.IFile;
+import org.eclipse.core.runtime.Platform;
 import org.modelica.mdt.MdtPlugin;
 import org.modelica.mdt.core.IModelicaClass;
@@ -24 +26 @@
     private static boolean hasInitialized = false;
     private static boolean systemLibraryLoaded = false;
+    
+    private static boolean traceOMCCalls = false;
+    static
+    {
+        /* load debug options and set debug flag variables accordingly */ 
+        String value = Platform.getDebugOption
+            ("org.modelica.mdt/trace/omcCalls");
+        if (value != null && value.equalsIgnoreCase("true"))
+        {
+            traceOMCCalls = true;
+        }
+        
+    }
 
     /**
@@ -291 +306 @@
         }
         
+        logOMCCall(exp);        
         retval = omcc.sendExpression(exp);
+        logOMCReply(retval);
         
         return retval;
     }
+    
+    /**
+     * loggs the expression send to OMC if the
+     * tracing flag (traceOMCCalls) is set
+     * 
+     * @param expression the expression that is about to be sent to OMC
+     */
+    private static void logOMCCall(String expression)
+    {
+        if (!traceOMCCalls)
+        {
+            return;
+        }
+        System.out.println(">> " + expression);
+    }
+
+    /**
+     * loggs the reply resived from OMC if
+     * the tracing flag (traceOMCCalls) is set
+     * 
+     * @param reply the reply recieved from the OMC
+     */
+    private static void logOMCReply(String reply)
+    {
+        if (!traceOMCCalls)
+        {
+            return;
+        }
+
+        StringTokenizer tokenizer = new StringTokenizer(reply, "\n");
+        
+        while (tokenizer.hasMoreTokens())
+        {
+            System.out.println("<< " + tokenizer.nextToken());
+        }
+    }
+
     
     public static void loadSystemLibrary()