1 files changed, 52 insertions, 0 deletions
diff --git a/same/src/main/java/com/orbekk/rpc/RpcHandler.java b/same/src/main/java/com/orbekk/rpc/RpcHandler.java
new file mode 100644
index 0000000..0bafad4
--- /dev/null
+++ b/same/src/main/java/com/orbekk/rpc/RpcHandler.java
@@ -0,0 +1,52 @@
+package com.orbekk.rpc;
+
+import com.googlecode.jsonrpc4j.JsonRpcServer;
+import com.orbekk.net.HttpUtil;
+import com.orbekk.same.UrlReceiver;
+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 org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class RpcHandler extends AbstractHandler {
+    private Logger logger = LoggerFactory.getLogger(getClass());
+    private JsonRpcServer rpcServer;
+    private UrlReceiver urlReceiver;
+    
+    public RpcHandler(JsonRpcServer rpcServer,
+            UrlReceiver urlReceiver) {
+        this.rpcServer = rpcServer;
+        this.urlReceiver = urlReceiver;
+    }
+    
+    @Override
+    public synchronized void handle(String target, Request baseRequest,
+            HttpServletRequest request, HttpServletResponse response)
+            throws IOException, ServletException {
+        logger.info("Handling request to target: " + target);
+
+        if (urlReceiver != null) {
+            String sameServiceUrl = "http://" + request.getLocalAddr() + 
+                ":" + request.getLocalPort() + "/SameService.json";
+            urlReceiver.setUrl(sameServiceUrl);
+            urlReceiver = null;
+        }
+
+        if (target.equals("/ping")) {
+            int remotePort = Integer.parseInt(request.getParameter("port"));
+            String pongUrl = "http://" + request.getRemoteAddr() + ":" +
+                remotePort + "/pong";
+            logger.info("Got ping. Sending pong to {}", pongUrl);
+            HttpUtil.sendHttpRequest(pongUrl);
+        } else if (target.equals("/pong")) {
+            logger.info("Received pong from {}", request.getRemoteAddr());
+        } else {
+            rpcServer.handle(request, response);
+        }
+        baseRequest.setHandled(true);
+    }
+}