3 files changed, 32 insertions, 0 deletions
diff --git a/same/src/main/java/com/orbekk/same/ClientService.java b/same/src/main/java/com/orbekk/same/ClientService.java
index 9382bfa..3992e4c 100644
--- a/same/src/main/java/com/orbekk/same/ClientService.java
+++ b/same/src/main/java/com/orbekk/same/ClientService.java
@@ -4,4 +4,7 @@ public interface ClientService {
     void notifyNetwork(String networkName, String masterUrl) throws Exception;
     
     void setState(String component, String data, long revision) throws Exception;
+    
+    // Manual discovery request by client.
+    void discoveryRequest(String remoteUrl) throws Exception;
 }
diff --git a/same/src/main/java/com/orbekk/same/ClientServiceImpl.java b/same/src/main/java/com/orbekk/same/ClientServiceImpl.java
index 92482d5..f19d272 100644
--- a/same/src/main/java/com/orbekk/same/ClientServiceImpl.java
+++ b/same/src/main/java/com/orbekk/same/ClientServiceImpl.java
@@ -2,10 +2,15 @@ package com.orbekk.same;
 
 import static com.orbekk.same.StackTraceUtil.throwableToString;
 
+import java.util.ArrayList;
+import java.util.List;
+
 import org.codehaus.jackson.type.TypeReference;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import com.orbekk.util.WorkQueue;
+
 public class ClientServiceImpl implements ClientService, UrlReceiver,
             DiscoveryListener {
     private Logger logger = LoggerFactory.getLogger(getClass());
@@ -15,11 +20,28 @@ public class ClientServiceImpl implements ClientService, UrlReceiver,
     private StateChangedListener stateListener;
     private NetworkNotificationListener networkListener;
     
+    private WorkQueue<String> discoveryThread = new WorkQueue<String>() {
+        @Override protected void onChange() {
+            List<String> pending = getAndClear();
+            for (String url : pending) {
+                discover(url);
+            }
+        }
+    };
+    
     public ClientServiceImpl(State state, ConnectionManager connections) {
         this.state = state;
         this.connections = connections;
     }
 
+    public void start() {
+        discoveryThread.start();
+    }
+    
+    public void interrupt() {
+        discoveryThread.interrupt();
+    }
+    
     @Override
     public void notifyNetwork(String networkName, String masterUrl) {
         logger.info("NotifyNetwork(networkName={}, masterUrl={})", 
@@ -122,4 +144,9 @@ public class ClientServiceImpl implements ClientService, UrlReceiver,
             }
         }
     }
+
+    @Override
+    public void discoveryRequest(String remoteUrl) {
+        discoveryThread.add(remoteUrl);
+    }
 }
diff --git a/same/src/main/java/com/orbekk/same/SameController.java b/same/src/main/java/com/orbekk/same/SameController.java
index 38c4149..9b8abde 100644
--- a/same/src/main/java/com/orbekk/same/SameController.java
+++ b/same/src/main/java/com/orbekk/same/SameController.java
@@ -65,10 +65,12 @@ public class SameController implements UrlReceiver {
     public void start() throws Exception {
         server.start();
         master.start();
+        client.start();
     }
     
     public void stop() {
         try {
+            client.interrupt();
             master.interrupt();
             server.stop();
         } catch (Exception e) {