[agent] start rabbitmq , continue a lot

server/src/main/java/io/wdd/rpc/message/ToAgentOrder.java

@@ -0,0 +1,55 @@
+package io.wdd.rpc.message;
+
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import io.wdd.common.beans.rabbitmq.OctopusMessage;
+import io.wdd.common.beans.rabbitmq.OctopusMessageType;
+import io.wdd.common.handler.MyRuntimeException;
+import io.wdd.rpc.init.FromServerMessageBinding;
+import lombok.SneakyThrows;
+import org.springframework.amqp.rabbit.core.RabbitTemplate;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.actuate.amqp.RabbitHealthIndicator;
+import org.springframework.stereotype.Component;
+
+import javax.annotation.Resource;
+
+/**
+ * adaptor
+ *  provide override method to convert Object and send to rabbitmq
+ */
+@Component
+public class ToAgentOrder {
+
+    @Resource
+    RabbitTemplate rabbitTemplate;
+
+    @Resource
+    FromServerMessageBinding fromServerMessageBinding;
+
+    /**
+     *
+     *  send to Queue -- InitFromServer
+     *
+     * @param message octopus message
+     */
+    public void send(OctopusMessage message){
+
+        // only accept INIT type message
+        if (!OctopusMessageType.INIT.equals(message.getType())) {
+            throw new MyRuntimeException("To Agent Order method usage wrong !");
+        }
+
+        // send to Queue -- InitFromServer
+
+        rabbitTemplate.convertAndSend(fromServerMessageBinding.INIT_EXCHANGE, fromServerMessageBinding.INIT_FROM_SERVER_KEY, writeData(message));
+
+    }
+
+    @SneakyThrows
+    private byte[] writeData(Object data){
+        ObjectMapper objectMapper = new ObjectMapper();
+        return objectMapper.writeValueAsBytes(data);
+    }
+
+}