Hand down progress listener.

[jSite.git] / src / de / todesbaum / util / freenet / fcp2 / Connection.java

diff --git a/src/de/todesbaum/util/freenet/fcp2/Connection.java b/src/de/todesbaum/util/freenet/fcp2/Connection.java
index 3fd39f6..5ae344c 100644 (file)
--- a/src/de/todesbaum/util/freenet/fcp2/Connection.java
+++ b/src/de/todesbaum/util/freenet/fcp2/Connection.java
@@ -34,6 +34,7 @@ import java.util.List;
 import de.todesbaum.util.io.Closer;
 import de.todesbaum.util.io.LineInputStream;
 import de.todesbaum.util.io.StreamCopier;
+import de.todesbaum.util.io.StreamCopier.ProgressListener;
 import de.todesbaum.util.io.TempFileInputStream;
 
 /**
@@ -260,6 +261,22 @@ public class Connection {
         *             if an I/O error occurs
         */
        public synchronized void execute(Command command) throws IllegalStateException, IOException {
+               execute(command, null);
+       }
+
+       /**
+        * Executes the specified command.
+        *
+        * @param command
+        *            The command to execute
+        * @param progressListener
+        *            A progress listener for a payload transfer
+        * @throws IllegalStateException
+        *             if the connection is not connected
+        * @throws IOException
+        *             if an I/O error occurs
+        */
+       public synchronized void execute(Command command, ProgressListener progressListener) throws IllegalStateException, IOException {
                if (nodeSocket == null) {
                        throw new IllegalStateException("connection is not connected");
                }
@@ -271,7 +288,7 @@ public class Connection {
                        InputStream payloadInputStream = null;
                        try {
                                payloadInputStream = command.getPayload();
-                               StreamCopier.copy(payloadInputStream, nodeOutputStream, command.getPayloadLength());
+                               StreamCopier.copy(payloadInputStream, nodeOutputStream, command.getPayloadLength(), progressListener);
                        } finally {
                                Closer.close(payloadInputStream);
                        }