netty-修改请求框架，并且注册客户端信息落地，之后通过调用netty接口来进行后续操作。

service/src/main/java/com/sv/mapper/DeviceMapper.java

@@ -62,4 +62,18 @@ public interface DeviceMapper {
     List<DeviceDTO> findAllDTO();
 
     Integer countByStream(@Param("stream") String stream,@Param("id") Integer id);
+
+    /**
+     * 更新设备状态为 0 - 未连接
+     */
+    void offline(@Param("venueId") Integer venueId,@Param("deviceName") String deviceName);
+
+    /**
+     * 更新设备状态为 2 - 连接成功
+     */
+    void online(@Param("venueId") Integer venueId,@Param("deviceName") String deviceName);
+
+
+    Integer checkDevice(@Param("deviceName") String deviceName,@Param("venueId") Integer venueId);
+
 }

service/src/main/java/com/sv/service/oms/DeviceService.java

@@ -20,6 +20,8 @@ import org.springframework.util.MultiValueMap;
 import org.springframework.web.client.RestTemplate;
 
 import javax.annotation.Resource;
+import java.sql.SQLException;
+import java.util.Date;
 import java.util.List;
 
 /**
@@ -29,7 +31,6 @@ import java.util.List;
  * @since 2018-08-09
  */
 @Service
-@Transactional(readOnly = true)
 public class DeviceService extends BaseServiceImpl  {
 
 	private final Logger logger = LoggerFactory.getLogger(DeviceService.class);
@@ -131,26 +132,30 @@ public class DeviceService extends BaseServiceImpl  {
 
 	/**
 	 * 设备连接断开
-	 * @param deviceId
 	 */
 	@Transactional
-	public void offline(Integer deviceId){
-		Device device = new Device();
-		device.setId(deviceId);
-		device.setStatus(DeviceStatusEnum.OFFLINE.value);
-		deviceMapper.update(device);
+	public void offline(String deviceName, Integer venueId){
+        deviceMapper.offline(venueId,deviceName);
 	}
 
 	/**
-	 * 设备连接成功
-	 * @param deviceId
+	 * 新的设备注册的逻辑
 	 */
 	@Transactional
-	public void online(Integer deviceId){
-		Device device = new Device();
-		device.setId(deviceId);
-		device.setStatus(DeviceStatusEnum.ONLINE.value);
-		deviceMapper.update(device);
+	public void online(String deviceName,Integer venueId,Integer venueType,String deviceIp){
+        Device device = new Device();
+        device.setVenueId(venueId);
+        device.setVenueType(venueType);
+        device.setName(deviceName);
+        device.setStatus(DeviceStatusEnum.ONLINE.value);
+        device.setStream(deviceIp);
+        if(deviceMapper.checkDevice(deviceName,venueId) > 0){
+            logger.info(deviceName + venueId + "设备已存在，该设备。");
+            deviceMapper.online(venueId, deviceName);
+        }else {
+            logger.info("落地客户端信息clientId = " + deviceIp + "&deviceName = " + deviceName + "&venueId = " + venueId);
+            deviceMapper.insert(device);
+        }
 	}
 
 	/**

service/src/main/resources/mybatis/mapper/sv/DeviceMapper.xml

@@ -8,7 +8,7 @@
         <result column="stream" property="stream"/>
         <result column="venue_id" property="venueId"/>
         <result column="venue_type" property="venueType"/>
-        <result column="status" property="status"></result>
+        <result column="status" property="status"/>
         <result column="created_id" property="createdId"/>
         <result column="modified_id" property="modifiedId"/>
         <result column="created_time" property="createdTime"/>
@@ -63,7 +63,7 @@
     </select>
 
     <!-- 新增-->
-    <insert id="insert" parameterType="com.sv.entity.Device" useGeneratedKeys="true" keyProperty="id">
+    <insert id="insert" parameterType="com.sv.entity.Device">
 
         INSERT INTO
         <include refid="tableName"></include>
@@ -81,7 +81,10 @@
                 venue_id,
             </if>
             <if test="venueType != null">
-                venue_type
+                venue_type,
+            </if>
+            <if test="status != null">
+                status,
             </if>
             <if test="createdId != null">
                 created_id,
@@ -115,6 +118,9 @@
             <if test="venueType != null">
                 #{venueType},
             </if>
+            <if test="status != null">
+                #{status},
+            </if>
             <if test="createdId != null">
                 #{createdId},
             </if>
@@ -220,4 +226,20 @@
       </if>
 
     </select>
+
+    <update id="offline">
+        UPDATE sv_device set status = 0,modified_time = now()
+        WHERE name = #{deviceName} and venue_id=#{venueId}
+    </update>
+
+    <update id="online">
+        UPDATE sv_device set status = 2,modified_time = now()
+        WHERE name = #{deviceName} and venue_id=#{venueId}
+    </update>
+
+    <select id="checkDevice" resultType="java.lang.Integer">
+        SELECT count(1) FROM sv_device
+        WHERE name = #{deviceName} and venue_id=#{venueId} and deleted = 0
+    </select>
+
 </mapper>