Documented valid dobj types in DObject; implemented value marshaller which

can read and write all of the valid dobj types over the network; wired up
the attribute changed events to serialize and unserialize their values.


git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@35 542714f4-19e9-0310-aa3c-eee0fc999fb1

src/java/com/threerings/presents/dobj/AttributeChangedEvent.java

@@ -1,5 +1,5 @@
 //
-// $Id: AttributeChangedEvent.java,v 1.4 2001/06/11 17:44:04 mdb Exp $
+// $Id: AttributeChangedEvent.java,v 1.5 2001/06/12 02:57:30 mdb Exp $
 
 package com.threerings.cocktail.cher.dobj;
 
@@ -8,7 +8,7 @@ import java.io.DataOutputStream;
 import java.io.IOException;
 import java.lang.reflect.Method;
 
-import com.threerings.cocktail.cher.Log;
+import com.threerings.cocktail.cher.dobj.io.ValueMarshaller;
 
 /**
  * An attribute changed event is dispatched when a single attribute of a
@@ -123,7 +123,7 @@ public class AttributeChangedEvent extends TypedEvent
     {
         super.writeTo(out);
         out.writeUTF(_name);
-        // out.write...(_value);
+        ValueMarshaller.writeTo(out, _value);
     }
 
     public void readFrom (DataInputStream in)
@@ -131,7 +131,7 @@ public class AttributeChangedEvent extends TypedEvent
     {
         super.readFrom(in);
         _name = in.readUTF();
-        // _value = in.read...
+        _value = ValueMarshaller.readFrom(in);
     }
 
     public String toString ()

src/java/com/threerings/presents/dobj/AttributesChangedEvent.java

@@ -1,5 +1,5 @@
 //
-// $Id: AttributesChangedEvent.java,v 1.3 2001/06/11 17:44:04 mdb Exp $
+// $Id: AttributesChangedEvent.java,v 1.4 2001/06/12 02:57:30 mdb Exp $
 
 package com.threerings.cocktail.cher.dobj;
 
@@ -7,6 +7,8 @@ import java.io.DataInputStream;
 import java.io.DataOutputStream;
 import java.io.IOException;
 
+import com.threerings.cocktail.cher.dobj.io.ValueMarshaller;
+
 /**
  * An attribute<em>s</em> changed event is dispatched when multiple
  * attributes of a distributed object have been changed in a single
@@ -171,7 +173,7 @@ public class AttributesChangedEvent extends TypedEvent
         out.writeInt(_count);
         for (int i = 0; i < _count; i++) {
             out.writeUTF(_names[i]);
-            // out.write...(_values[i]);
+            ValueMarshaller.writeTo(out, _values[i]);
         }
     }
 
@@ -184,7 +186,7 @@ public class AttributesChangedEvent extends TypedEvent
         _values = new Object[_count];
         for (int i = 0; i < _count; i++) {
             _names[i] = in.readUTF();
-            // _values[i] = ...
+            _values[i] = ValueMarshaller.readFrom(in);
         }
     }
 

src/java/com/threerings/presents/dobj/DObject.java

@@ -1,5 +1,5 @@
 //
-// $Id: DObject.java,v 1.9 2001/06/09 23:39:04 mdb Exp $
+// $Id: DObject.java,v 1.10 2001/06/12 02:57:30 mdb Exp $
 
 package com.threerings.cocktail.cher.dobj;
 
@@ -70,6 +70,15 @@ import java.util.ArrayList;
  *
  * These method calls on the actual distributed object will result in the
  * proper attribute change events being generated and dispatched.
+ *
+ * <p> Note that distributed object fields can only be of a limited set of
+ * supported types. These types are:
+ *
+ * <code><pre>
+ * byte, short, int, long, float, double
+ * Byte, Short, Integer, Long, Float, Double, String
+ * byte[], short[], int[], long[], float[], double[], String[]
+ * </pre></code>
  */
 public class DObject
 {