Revert "first blood"

This reverts commit 771d75a

src/main/java/com/example/demo/RemoteOperation.java

@@ -0,0 +1,22 @@
+package com.example.demo;
+
+public class RemoteOperation {
+    long vmc_no;
+    String operation;
+
+    public long getVmc_no() {
+        return vmc_no;
+    }
+
+    public void setVmc_no(long vmc_no) {
+        this.vmc_no = vmc_no;
+    }
+
+    public String getOperation() {
+        return operation;
+    }
+
+    public void setOperation(String operation) {
+        this.operation = operation;
+    }
+}

src/main/java/com/example/demo/WebSocketController.java

@@ -0,0 +1,27 @@
+package com.example.demo;
+
+import com.google.gson.Gson;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+public class WebSocketController {
+
+//    @RequestMapping(value = "/operation/{vmc}/{cmd}")
+//    public String remote(@PathVariable("vmc") long vmc, @PathVariable("cmd") String cmd) {
+//        System.out.print("remote");
+//        RemoteOperation operation = new RemoteOperation();
+//        operation.setVmc_no(vmc);
+//        operation.setOperation(cmd);
+//        String message = new Gson().toJson(operation);
+//        System.out.println("message in json is :" + message);
+//        return WebSocketServer.sendMessage(message, vmc);
+//    }
+
+//    @RequestMapping(value = "/test")
+//    public String test() {
+//        System.out.print("test");
+//        return "hello world";
+//    }
+}