add some logging

git-svn-id: http://trooper/svn/projects/jFCPlib/branch/high-level-client@838 c3eda9e8-030b-0410-8277-bc7414b0a119

diff --git a/src/net/pterodactylus/fcp/FcpConnection.java b/src/net/pterodactylus/fcp/FcpConnection.java
index 0dc1e7f..dee158e 100644 (file)
--- a/src/net/pterodactylus/fcp/FcpConnection.java
+++ b/src/net/pterodactylus/fcp/FcpConnection.java
@@ -31,6 +31,7 @@ import java.util.Collections;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.logging.Logger;
 
 /**
  * An FCP connection to a Freenet node.
@@ -40,6 +41,9 @@ import java.util.Map;
  */
 public class FcpConnection {
 
+       /** Logger. */
+       private static final Logger logger = Logger.getLogger(FcpConnection.class.getName());
+
        /** The default port for FCP v2. */
        public static final int DEFAULT_PORT = 9481;
 
@@ -668,6 +672,7 @@ public class FcpConnection {
                if (connectionHandler != null) {
                        throw new IllegalStateException("already connected, disconnect first");
                }
+               logger.info("connecting to " + address + ":" + port + "…");
                remoteSocket = new Socket(address, port);
                remoteInputStream = remoteSocket.getInputStream();
                remoteOutputStream = remoteSocket.getOutputStream();
@@ -682,6 +687,7 @@ public class FcpConnection {
                if (connectionHandler == null) {
                        return;
                }
+               logger.info("disconnecting…");
                FcpUtils.close(remoteSocket);
                connectionHandler.stop();
                connectionHandler = null;
@@ -697,7 +703,7 @@ public class FcpConnection {
         *             if an I/O error occurs
         */
        public synchronized void sendMessage(FcpMessage fcpMessage) throws IOException {
-               System.out.println("sending message: " + fcpMessage.getName());
+               logger.fine("sending message: " + fcpMessage.getName());
                fcpMessage.write(remoteOutputStream);
        }
 
@@ -713,6 +719,7 @@ public class FcpConnection {
         *            The received message
         */
        void handleMessage(FcpMessage fcpMessage) {
+               logger.fine("received message: " + fcpMessage.getName());
                String messageName = fcpMessage.getName();
                countMessage(messageName);
                if ("SimpleProgress".equals(messageName)) {
@@ -830,6 +837,7 @@ public class FcpConnection {
                        oldValue = incomingMessageStatistics.get(name);
                }
                incomingMessageStatistics.put(name, oldValue + 1);
+               logger.finest("count for " + name + ": " + (oldValue + 1));
        }
 
        /**