exposing these to allow plugins and clients to diagnose less-capable channel graecfully.

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@26113 71c3de6d-444a-0410-be80-ed276b4c234a

remoting/src/main/java/hudson/remoting/Capability.java

@@ -22,7 +22,7 @@ import java.io.ObjectInputStream;
  * @author Kohsuke Kawaguchi
  * @see Channel#remoteCapability
  */
-final class Capability implements Serializable {
+public final class Capability implements Serializable {
     /**
      * Bit mask of optional capabilities.
      */
@@ -42,7 +42,7 @@ final class Capability implements Serializable {
      *
      * @see MultiClassLoaderSerializer
      */
-    boolean supportsMultiClassLoaderRPC() {
+    public boolean supportsMultiClassLoaderRPC() {
         return (mask&MASK_MULTI_CLASSLOADER)!=0;
     }
 

remoting/src/main/java/hudson/remoting/Channel.java

@@ -191,7 +191,7 @@ public class Channel implements VirtualChannel, IChannel {
     /**
      * Capability of the remote {@link Channel}.
      */
-    final Capability remoteCapability;
+    public final Capability remoteCapability;
 
     /**
      * When did we receive any data from this slave the last time?