Initial import of maven projects.

jsonrpc - Common classes.
rpctest - A small xmlrpc project.
master - Android application containing broadcast code and ping service.

6 files changed, 143 insertions, 0 deletions

diff --git a/jsonrpc/src/main/java/com/orbekk/net/BroadcastListener.java b/jsonrpc/src/main/java/com/orbekk/net/BroadcastListener.java
new file mode 100644
index 0000000..50cdbc7
--- /dev/null
+++ b/jsonrpc/src/main/java/com/orbekk/net/BroadcastListener.java
@@ -0,0 +1,49 @@
+package com.orbekk.net;
+
+import java.io.IOException;
+import java.net.DatagramPacket;
+import java.net.DatagramSocket;
+import java.net.SocketException;
+
+import org.apache.log4j.Logger;
+
+public class BroadcastListener {
+    private int port;
+    private Logger logger = Logger.getLogger(getClass());
+    
+    public BroadcastListener(int port) {
+        this.port = port;
+    }
+    
+    public boolean listen() {
+        logger.info("Waiting for broadcast on port " + port);
+        DatagramSocket socket;
+        try {
+            socket = new DatagramSocket(port);
+        } catch (SocketException e) {
+            logger.warn("Failed to create socket.", e.fillInStackTrace());
+            return true;
+        }
+        try {
+            socket.setBroadcast(true);
+        } catch (SocketException e) {
+            logger.warn(e.fillInStackTrace());
+        }
+        byte[] buffer = new byte[2048];
+        DatagramPacket packet = new DatagramPacket(buffer, buffer.length);
+        try {
+            socket.receive(packet);
+        } catch (IOException e) {
+            logger.warn(e.fillInStackTrace());
+        }
+        logger.info("Received broadcast from " + packet.getAddress() +
+                ": " + new String(packet.getData()));
+        return true;
+    }
+    
+    public static void main(String[] args) {
+        int port = Integer.parseInt(args[0]);
+        BroadcastListener listener = new BroadcastListener(port);
+        System.out.println("Received broadcast: " + listener.listen());
+    }
+}
diff --git a/jsonrpc/src/main/java/com/orbekk/rpc/App.java b/jsonrpc/src/main/java/com/orbekk/rpc/App.java
new file mode 100644
index 0000000..e112008
--- /dev/null
+++ b/jsonrpc/src/main/java/com/orbekk/rpc/App.java
@@ -0,0 +1,29 @@
+package com.orbekk.rpc;
+
+import org.eclipse.jetty.server.Server;
+
+import com.googlecode.jsonrpc4j.JsonRpcServer;
+
+public class App {
+    public static void main(String[] args) {
+        PingService service = new PingServiceImpl();
+        JsonRpcServer jsonServer = new JsonRpcServer(service, PingService.class);   
+    
+        Server server = new Server(10080);
+        RpcHandler rpcHandler = new RpcHandler(jsonServer);
+        server.setHandler(rpcHandler);
+
+        try {
+            server.start();
+        } catch (Exception e) {
+            System.out.println("Could not start jetty server.");
+            e.printStackTrace();
+        }
+        
+        try {
+            server.join();
+        } catch (InterruptedException e) {
+            System.out.println("Interrupt");
+        }
+    }
+}
diff --git a/jsonrpc/src/main/java/com/orbekk/rpc/Client.java b/jsonrpc/src/main/java/com/orbekk/rpc/Client.java
new file mode 100644
index 0000000..bfb6c52
--- /dev/null
+++ b/jsonrpc/src/main/java/com/orbekk/rpc/Client.java
@@ -0,0 +1,25 @@
+package com.orbekk.rpc;
+
+import java.net.MalformedURLException;
+import java.net.URL;
+
+import com.googlecode.jsonrpc4j.JsonRpcHttpClient;
+import com.googlecode.jsonrpc4j.ProxyUtil;
+
+public class Client {
+    
+    public static void main(String[] args) {
+        JsonRpcHttpClient client = null;
+        try {
+            client = new JsonRpcHttpClient(
+                    new URL("http://10.0.0.96:10080/PingService.json"));
+        } catch (MalformedURLException e) {
+            e.printStackTrace();
+        }
+        PingService service = ProxyUtil.createProxy(
+                client.getClass().getClassLoader(),
+                PingService.class,
+                client);
+        System.out.println(service.ping());
+    }
+}
diff --git a/jsonrpc/src/main/java/com/orbekk/rpc/PingService.java b/jsonrpc/src/main/java/com/orbekk/rpc/PingService.java
new file mode 100644
index 0000000..353f7c5
--- /dev/null
+++ b/jsonrpc/src/main/java/com/orbekk/rpc/PingService.java
@@ -0,0 +1,5 @@
+package com.orbekk.rpc;
+
+public interface PingService {
+    String ping();
+}
diff --git a/jsonrpc/src/main/java/com/orbekk/rpc/PingServiceImpl.java b/jsonrpc/src/main/java/com/orbekk/rpc/PingServiceImpl.java
new file mode 100644
index 0000000..9472846
--- /dev/null
+++ b/jsonrpc/src/main/java/com/orbekk/rpc/PingServiceImpl.java
@@ -0,0 +1,8 @@
+package com.orbekk.rpc;
+
+public class PingServiceImpl implements PingService {
+    @Override
+    public String ping() {
+        return "Pong";
+    }
+}
diff --git a/jsonrpc/src/main/java/com/orbekk/rpc/RpcHandler.java b/jsonrpc/src/main/java/com/orbekk/rpc/RpcHandler.java
new file mode 100644
index 0000000..bc76e4e
--- /dev/null
+++ b/jsonrpc/src/main/java/com/orbekk/rpc/RpcHandler.java
@@ -0,0 +1,27 @@
+package com.orbekk.rpc;
+
+import java.io.IOException;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.eclipse.jetty.server.Request;
+import org.eclipse.jetty.server.handler.AbstractHandler;
+
+import com.googlecode.jsonrpc4j.JsonRpcServer;
+
+public class RpcHandler extends AbstractHandler {
+    private JsonRpcServer rpcServer;
+    
+    public RpcHandler(JsonRpcServer rpcServer) {
+        this.rpcServer = rpcServer;
+    }
+    
+    @Override
+    public void handle(String target, Request baseRequest,
+            HttpServletRequest request, HttpServletResponse response)
+            throws IOException, ServletException {
+        rpcServer.handle(request, response);
+    }
+}