From 75902fb9d5b27a440d14308ccca3c3cff32167bb Mon Sep 17 00:00:00 2001
From: liusuyi <1951119284@qq.com>
Date: Fri, 25 Oct 2024 09:51:19 +0800
Subject: [PATCH] 优化

---
 ard-work/src/main/java/com/ard/tianyu/netty/handler/MessageProtocolDecoder.java        |    7 -
 ard-work/src/main/java/com/ard/tianyu/service/impl/TyServiceImpl.java                  |   20 +-----
 ard-work/src/main/java/com/ard/tianyu/service/ITyService.java                          |    5 -
 ard-work/src/main/java/com/ard/tianyu/netty/command/RegisterReplyCommand.java          |    3 -
 ard-work/src/main/java/com/ard/tianyu/netty/command/UavInitInfoCommand.java            |   18 ++---
 ard-work/src/main/java/com/ard/tianyu/netty/command/DroneReadyNotificationCommand.java |    4 +
 ard-work/src/main/java/com/ard/tianyu/netty/command/HeartbeatCommand.java              |    3 -
 /dev/null                                                                              |   26 --------
 ard-work/src/main/java/com/ard/tianyu/netty/command/RegisterCommand.java               |    3 -
 ard-work/src/main/java/com/ard/tianyu/controller/UavController.java                    |    7 --
 ard-work/src/main/java/com/ard/tianyu/netty/command/BaseCommand.java                   |    3 
 ard-work/src/main/java/com/ard/tianyu/netty/handler/MessageProtocolEncoder.java        |   25 ++++++++
 ard-work/src/main/java/com/ard/tianyu/netty/command/PointFlyCommand.java               |    4 -
 ard-work/src/main/java/com/ard/tianyu/netty/protobuf/TelemetryDataBuf.proto            |    0 
 ard-work/src/main/java/com/ard/tianyu/netty/command/HeartbeatReplyCommand.java         |    5 -
 ard-work/src/main/java/com/ard/tianyu/netty/command/ControlAngleCommand.java           |   34 +++-------
 16 files changed, 56 insertions(+), 111 deletions(-)

diff --git a/ard-work/src/main/java/com/ard/tianyu/controller/UavController.java b/ard-work/src/main/java/com/ard/tianyu/controller/UavController.java
index 1111798..5ec8b27 100644
--- a/ard-work/src/main/java/com/ard/tianyu/controller/UavController.java
+++ b/ard-work/src/main/java/com/ard/tianyu/controller/UavController.java
@@ -74,13 +74,6 @@
         return AjaxResult.success(state);
     }
 
-    @ApiOperation("无人机控制订阅")
-    @GetMapping("/uavControlSubscribe")
-    public AjaxResult uavControlSubscribe(String boxSn) {
-        tyService.uavControlSubscribe(boxSn);
-        return AjaxResult.success();
-    }
-
     @ApiOperation("云台转动(基于角度)")
     @GetMapping("/controlAngle")
     public AjaxResult controlAngle(String boxSn,Integer actionId,Integer rotationAngle) {
diff --git a/ard-work/src/main/java/com/ard/tianyu/netty/command/BaseCommand.java b/ard-work/src/main/java/com/ard/tianyu/netty/command/BaseCommand.java
index 9254917..9e3fe46 100644
--- a/ard-work/src/main/java/com/ard/tianyu/netty/command/BaseCommand.java
+++ b/ard-work/src/main/java/com/ard/tianyu/netty/command/BaseCommand.java
@@ -7,7 +7,8 @@
 public abstract class BaseCommand {
     private short dataHeader; // 帧头
     private short dataLength; // 数据长度
-    private byte cmdCode; // 指令编号
+    private byte[] boxSn;     // 云盒编号
+    private byte cmdCode;     // 指令编号
 
     // 编码方法,子类需要实现
     public abstract void encode(ByteBuf out);
diff --git a/ard-work/src/main/java/com/ard/tianyu/netty/command/ControlAngleCommand.java b/ard-work/src/main/java/com/ard/tianyu/netty/command/ControlAngleCommand.java
index ea110e3..4e77ae1 100644
--- a/ard-work/src/main/java/com/ard/tianyu/netty/command/ControlAngleCommand.java
+++ b/ard-work/src/main/java/com/ard/tianyu/netty/command/ControlAngleCommand.java
@@ -11,37 +11,25 @@
  */
 
 @Data
-public class ControlAngleCommand extends BaseCommand{
-    private final byte[] boxSn; // 云盒编号
+public class ControlAngleCommand extends BaseCommand {
     private final byte encryptFlag; // 加密标志
-    private final byte actionId; // 动作编号
+    private final byte actionCode; // 动作编号
     private final byte rotationAngle; // 转动角度
 
-    public ControlAngleCommand(byte[] boxSn, byte encryptFlag, byte actionId, byte rotationAngle) {
-        if (boxSn.length != 15) {
-            throw new IllegalArgumentException("云盒编号长度必须为15字节");
-        }
-        setDataHeader((short)0x7479);
-        setDataLength(getDataLength());
-        setCmdCode((byte)0xD1);
-        this.boxSn = boxSn;
-        this.encryptFlag = encryptFlag;
-        this.actionId = actionId;
+    public ControlAngleCommand(String boxSn, byte actionCode, byte rotationAngle) {
+        setDataHeader((short) 0x7479);
+        setDataLength((short)19);
+        setBoxSn(boxSn.getBytes());
+        setCmdCode((byte) 0xD1);
+
+        this.encryptFlag = 0x00;
+        this.actionCode = actionCode;
         this.rotationAngle = rotationAngle;
     }
 
-    public short getDataLength() {
-        // 计算数据长度: 云盒编号 + 指令编号 + 加密标志 + 动作编号 + 转动角度
-        return (short) (1 + 15 + 1 + 1 + 1); // 帧头 + 数据内容
-    }
-
     public void encode(ByteBuf out) {
-        out.writeShort(getDataHeader());    // 写入帧头
-        out.writeShort(getDataLength());    // 写入数据长度
-        out.writeBytes(boxSn);              // 写入云盒编号
-        out.writeByte(getCmdCode());        // 写入指令编号
         out.writeByte(encryptFlag);         // 写入加密标志
-        out.writeByte(actionId);            // 写入动作编号
+        out.writeByte(actionCode);          // 写入动作编号
         out.writeByte(rotationAngle);       // 写入转动角度
     }
 }
diff --git a/ard-work/src/main/java/com/ard/tianyu/netty/command/DroneReadyNotificationCommand.java b/ard-work/src/main/java/com/ard/tianyu/netty/command/DroneReadyNotificationCommand.java
index 9f2dc29..95814c4 100644
--- a/ard-work/src/main/java/com/ard/tianyu/netty/command/DroneReadyNotificationCommand.java
+++ b/ard-work/src/main/java/com/ard/tianyu/netty/command/DroneReadyNotificationCommand.java
@@ -16,10 +16,12 @@
     private byte actionCode;
     private TelemetryDataPB.UavInitInfo uavInitInfo;
 
-    public DroneReadyNotificationCommand(TelemetryDataPB.UavInitInfo uavInitInfo, byte actionCode) {
+    public DroneReadyNotificationCommand(String boxSn,TelemetryDataPB.UavInitInfo uavInitInfo, byte actionCode) {
         setDataHeader((short) 0x6A77); // 设置帧头
         // setDataLength((short) (1 + uavState.toByteArray().length)); // 数据长度
+        setBoxSn(boxSn.getBytes());
         setCmdCode((byte) 0xD1); // 设置命令编号
+
         this.uavInitInfo = uavInitInfo;
         this.actionCode = actionCode;
     }
diff --git a/ard-work/src/main/java/com/ard/tianyu/netty/command/HeartbeatCommand.java b/ard-work/src/main/java/com/ard/tianyu/netty/command/HeartbeatCommand.java
index a9ca971..2b5bfba 100644
--- a/ard-work/src/main/java/com/ard/tianyu/netty/command/HeartbeatCommand.java
+++ b/ard-work/src/main/java/com/ard/tianyu/netty/command/HeartbeatCommand.java
@@ -19,9 +19,6 @@
         this.timestamp = timestamp;
     }
     public void encode(ByteBuf out) {
-        out.writeShort(getDataHeader());
-        out.writeShort(getDataLength());
-        out.writeByte(getCmdCode());
         out.writeLong(timestamp); // 写入时间戳
     }
 }
\ No newline at end of file
diff --git a/ard-work/src/main/java/com/ard/tianyu/netty/command/HeartbeatReplyCommand.java b/ard-work/src/main/java/com/ard/tianyu/netty/command/HeartbeatReplyCommand.java
index 6b98c89..8685e8d 100644
--- a/ard-work/src/main/java/com/ard/tianyu/netty/command/HeartbeatReplyCommand.java
+++ b/ard-work/src/main/java/com/ard/tianyu/netty/command/HeartbeatReplyCommand.java
@@ -17,16 +17,13 @@
     private long timestamp; // 时间戳
 
     public HeartbeatReplyCommand(long timestamp) {
-        this.timestamp = timestamp;
         setDataHeader((short) 0x6A77); // 设置帧头
         setCmdCode((byte) 0x02); // 设置指令编号
         setDataLength((short) (13)); // 数据长度 (指令编号 + 时间戳)
+        this.timestamp = timestamp;
     }
 
     public void encode(ByteBuf out) {
-        out.writeShort(getDataHeader());
-        out.writeShort(getDataLength());
-        out.writeByte(getCmdCode());
         out.writeLong(timestamp); // 写入时间戳
     }
 }
\ No newline at end of file
diff --git a/ard-work/src/main/java/com/ard/tianyu/netty/command/PointFlyCommand.java b/ard-work/src/main/java/com/ard/tianyu/netty/command/PointFlyCommand.java
index 109bdc5..1009e54 100644
--- a/ard-work/src/main/java/com/ard/tianyu/netty/command/PointFlyCommand.java
+++ b/ard-work/src/main/java/com/ard/tianyu/netty/command/PointFlyCommand.java
@@ -19,9 +19,7 @@
 
     @Override
     public void encode(ByteBuf out) {
-        out.writeShort(getDataHeader());    // 写入帧头
-        out.writeShort(getDataLength());    // 写入数据长度
-        out.writeByte(getCmdCode());        // 写入指令编号
+
         out.writeDouble(longitude);         // 写入经度
         out.writeDouble(latitude);          // 写入纬度
         out.writeFloat(height);             // 写入高度
diff --git a/ard-work/src/main/java/com/ard/tianyu/netty/command/RegisterCommand.java b/ard-work/src/main/java/com/ard/tianyu/netty/command/RegisterCommand.java
index 89d3dd6..e7e2719 100644
--- a/ard-work/src/main/java/com/ard/tianyu/netty/command/RegisterCommand.java
+++ b/ard-work/src/main/java/com/ard/tianyu/netty/command/RegisterCommand.java
@@ -22,9 +22,6 @@
 
     @Override
     public void encode(ByteBuf out) {
-        out.writeShort(getDataHeader());    // 写入帧头
-        out.writeShort(getDataLength());    // 写入数据长度
-        out.writeByte(getCmdCode());        // 写入指令编号
         out.writeInt(userId);               // 写入用户编号
         out.writeBytes(accessToken);        // 写入访问令牌
     }
diff --git a/ard-work/src/main/java/com/ard/tianyu/netty/command/RegisterReplyCommand.java b/ard-work/src/main/java/com/ard/tianyu/netty/command/RegisterReplyCommand.java
index 93fa4ee..2445d51 100644
--- a/ard-work/src/main/java/com/ard/tianyu/netty/command/RegisterReplyCommand.java
+++ b/ard-work/src/main/java/com/ard/tianyu/netty/command/RegisterReplyCommand.java
@@ -22,9 +22,6 @@
 
     @Override
     public void encode(ByteBuf out) {
-        out.writeShort(getDataHeader());    // 写入帧头
-        out.writeShort(getDataLength());    // 写入数据长度
-        out.writeByte(getCmdCode());        // 写入指令编号
         out.writeByte(success);             // 写入用户编号
     }
 }
diff --git a/ard-work/src/main/java/com/ard/tianyu/netty/command/SubscribeCommand.java b/ard-work/src/main/java/com/ard/tianyu/netty/command/SubscribeCommand.java
deleted file mode 100644
index 962e88a..0000000
--- a/ard-work/src/main/java/com/ard/tianyu/netty/command/SubscribeCommand.java
+++ /dev/null
@@ -1,26 +0,0 @@
-package com.ard.tianyu.netty.command;
-
-import io.netty.buffer.ByteBuf;
-import lombok.Data;
-
-@Data
-public class SubscribeCommand extends BaseCommand {
-
-    //云盒SN号
-    private String BoxSn;
-
-    public SubscribeCommand(String BoxSn) {
-        setDataHeader((short) 0x7479);                        // 设置帧头
-        setDataLength((short) (6 + BoxSn.getBytes().length)); // 数据长度
-        setCmdCode((byte) 0x03);                              // 设置命令编号
-        this.BoxSn = BoxSn;
-    }
-
-    @Override
-    public void encode(ByteBuf out) {
-        out.writeShort(getDataHeader());    // 写入帧头
-        out.writeShort(getDataLength());    // 写入数据长度
-        out.writeByte(getCmdCode());        // 写入指令编号
-        out.writeBytes(BoxSn.getBytes());   // 写入云盒SN号
-    }
-}
\ No newline at end of file
diff --git a/ard-work/src/main/java/com/ard/tianyu/netty/command/SubscribeReplyCommand.java b/ard-work/src/main/java/com/ard/tianyu/netty/command/SubscribeReplyCommand.java
deleted file mode 100644
index 62cb5c7..0000000
--- a/ard-work/src/main/java/com/ard/tianyu/netty/command/SubscribeReplyCommand.java
+++ /dev/null
@@ -1,26 +0,0 @@
-package com.ard.tianyu.netty.command;
-
-import io.netty.buffer.ByteBuf;
-import lombok.Data;
-
-@Data
-public class SubscribeReplyCommand extends BaseCommand {
-
-    //云盒SN号
-    private String BoxSn;
-
-    public SubscribeReplyCommand(String BoxSn) {
-        setDataHeader((short) 0x6A77); // 设置帧头
-        setDataLength((short) (6 + BoxSn.getBytes().length)); // 数据长度
-        setCmdCode((byte) 0x03); // 设置命令编号
-        this.BoxSn = BoxSn;
-    }
-
-    @Override
-    public void encode(ByteBuf out) {
-        out.writeShort(getDataHeader());    // 写入帧头
-        out.writeShort(getDataLength());    // 写入数据长度
-        out.writeByte(getCmdCode());        // 写入指令编号
-        out.writeBytes(BoxSn.getBytes());   // 写入云盒SN号
-    }
-}
\ No newline at end of file
diff --git a/ard-work/src/main/java/com/ard/tianyu/netty/command/UavInitInfoCommand.java b/ard-work/src/main/java/com/ard/tianyu/netty/command/UavInitInfoCommand.java
index 81b56ca..44ebc13 100644
--- a/ard-work/src/main/java/com/ard/tianyu/netty/command/UavInitInfoCommand.java
+++ b/ard-work/src/main/java/com/ard/tianyu/netty/command/UavInitInfoCommand.java
@@ -14,24 +14,22 @@
 public class UavInitInfoCommand extends BaseCommand{
 
     private final byte encryptFlag; // 加密标志
-    private final byte actionId; // 动作编号
+    private final byte actionCode; // 动作编号
     private final byte result; // 执行结果
 
-    public UavInitInfoCommand(byte encryptFlag, byte actionId, byte result) {
+    public UavInitInfoCommand(String boxSn, byte actionCode) {
         setDataHeader((short)0x7479);
-        setDataLength((short) 3);
+        setDataLength((short) 18);
+        setBoxSn(boxSn.getBytes());
         setCmdCode((byte)0xD1);
-        this.encryptFlag = encryptFlag;
-        this.actionId = actionId;
-        this.result = result;
+        this.encryptFlag = 0x00;
+        this.actionCode = actionCode;
+        this.result = 0x01;
     }
 
     public void encode(ByteBuf out) {
-        out.writeShort(getDataHeader());    // 写入帧头
-        out.writeShort(getDataLength());    // 写入数据长度
-        out.writeByte(getCmdCode());        // 写入指令编号
         out.writeByte(encryptFlag);         // 写入加密标志
-        out.writeByte(actionId);            // 写入动作编号
+        out.writeByte(actionCode);          // 写入动作编号
         out.writeByte(result);              // 写入执行结果
     }
 }
diff --git a/ard-work/src/main/java/com/ard/tianyu/netty/handler/MessageProtocolDecoder.java b/ard-work/src/main/java/com/ard/tianyu/netty/handler/MessageProtocolDecoder.java
index d08699c..eafc7b5 100644
--- a/ard-work/src/main/java/com/ard/tianyu/netty/handler/MessageProtocolDecoder.java
+++ b/ard-work/src/main/java/com/ard/tianyu/netty/handler/MessageProtocolDecoder.java
@@ -44,10 +44,6 @@
                 break;
             case 0x03:
             case 0x04:
-                byte[] boxSn = new byte[dataLength - 1];
-                in.readBytes(boxSn);
-                SubscribeReplyCommand subscribeReply = new SubscribeReplyCommand(new String(boxSn));
-                log.debug("订阅回复: {}", subscribeReply.getBoxSn());
                 break;
             case (byte) 0xA8:
                 byte[] uavStatus = new byte[dataLength - 1];
@@ -83,8 +79,9 @@
                         in.readBytes(uavData1);
                         byte[] uavData2 = new byte[15];
                         in.readBytes(uavData2);
+                        String boxSn = new String(uavData2);
                         TelemetryDataPB.UavInitInfo uavInitInfo = TelemetryDataPB.UavInitInfo.parseFrom(uavData1);
-                        baseCommand = new DroneReadyNotificationCommand(uavInitInfo, actionCode);
+                        baseCommand = new DroneReadyNotificationCommand(boxSn, uavInitInfo, actionCode);
                         log.info("无人机初始化数据: {}", uavInitInfo.getUavModel());
                         break;
                     default:
diff --git a/ard-work/src/main/java/com/ard/tianyu/netty/handler/MessageProtocolEncoder.java b/ard-work/src/main/java/com/ard/tianyu/netty/handler/MessageProtocolEncoder.java
index 8ed5690..2e86ed3 100644
--- a/ard-work/src/main/java/com/ard/tianyu/netty/handler/MessageProtocolEncoder.java
+++ b/ard-work/src/main/java/com/ard/tianyu/netty/handler/MessageProtocolEncoder.java
@@ -4,13 +4,38 @@
 import io.netty.buffer.ByteBuf;
 import io.netty.channel.ChannelHandlerContext;
 import io.netty.handler.codec.MessageToByteEncoder;
+import lombok.extern.slf4j.Slf4j;
 
+import java.util.Arrays;
+
+@Slf4j
 public class MessageProtocolEncoder extends MessageToByteEncoder<BaseCommand> {
     @Override
     protected void encode(ChannelHandlerContext ctx, BaseCommand command, ByteBuf out) throws Exception {
         out.writeShort(command.getDataHeader()); // 写入帧头
         out.writeShort(command.getDataLength()); // 写入数据长度
+        if(command.getBoxSn() != null) {
+            out.writeBytes(command.getBoxSn());
+        }// 写入指令编号
         out.writeByte(command.getCmdCode()); // 写入指令编号
         command.encode(out); // 编码具体负载
+        // 打印
+        if(command.getCmdCode()!=0x02) {
+            printHex(out);
+        }
+    }
+    private void printHex(ByteBuf out)
+    {
+        // 打印编码后的字节数组
+        byte[] encodedBytes = new byte[out.readableBytes()]; // 创建字节数组,大小为可读字节数
+        out.getBytes(out.readerIndex(), encodedBytes); // 读取ByteBuf中的字节到字节数组中
+        // log.warn("Encoded message bytes: {}", Arrays.toString(encodedBytes));
+        // 将字节数组转换为十六进制格式
+        StringBuilder hexString = new StringBuilder();
+        for (byte b : encodedBytes) {
+            hexString.append(String.format("%02X ", b)); // 将每个字节转换为两位十六进制并加上空格
+        }
+
+        log.warn("Encoded message in hex: {}", hexString.toString().trim());
     }
 }
diff --git a/ard-work/src/main/java/com/ard/tianyu/netty/protobuf/TelemetryDataBuf-new.proto b/ard-work/src/main/java/com/ard/tianyu/netty/protobuf/TelemetryDataBuf.proto
similarity index 100%
rename from ard-work/src/main/java/com/ard/tianyu/netty/protobuf/TelemetryDataBuf-new.proto
rename to ard-work/src/main/java/com/ard/tianyu/netty/protobuf/TelemetryDataBuf.proto
diff --git a/ard-work/src/main/java/com/ard/tianyu/service/ITyService.java b/ard-work/src/main/java/com/ard/tianyu/service/ITyService.java
index 4fe28ac..c3b3a7a 100644
--- a/ard-work/src/main/java/com/ard/tianyu/service/ITyService.java
+++ b/ard-work/src/main/java/com/ard/tianyu/service/ITyService.java
@@ -63,11 +63,6 @@
     void registerMessage();
 
     /**
-     * 无人机控制订阅
-     */
-    void uavControlSubscribe(String boxSn);
-
-    /**
      * 云台转动(基于角度)
      */
     void controlAngle(String boxSn,Integer actionId,Integer rotationAngle) ;
diff --git a/ard-work/src/main/java/com/ard/tianyu/service/impl/TyServiceImpl.java b/ard-work/src/main/java/com/ard/tianyu/service/impl/TyServiceImpl.java
index e51eee5..278e324 100644
--- a/ard-work/src/main/java/com/ard/tianyu/service/impl/TyServiceImpl.java
+++ b/ard-work/src/main/java/com/ard/tianyu/service/impl/TyServiceImpl.java
@@ -127,13 +127,6 @@
         this.sendMessage(tyConfiguration.getIpPort(), registerMessage);
     }
 
-    /**
-     * 无人机控制订阅
-     */
-    public void uavControlSubscribe(String boxSn) {
-        SubscribeCommand subscribeCommand = new SubscribeCommand(boxSn);
-        this.sendMessage(tyConfiguration.getIpPort(), subscribeCommand);
-    }
 
     /**
      * 发送消息
@@ -146,10 +139,7 @@
                 InetSocketAddress ipSocket = (InetSocketAddress) channel.remoteAddress();
                 String host = ipSocket.getHostString();
                 int port = ipSocket.getPort();
-                // 创建 ByteBuf 并编码消息
-                ByteBuf buffer = Unpooled.buffer();
-                msg.encode(buffer); // 确保对消息进行编码
-                channel.writeAndFlush(buffer); // 发送编码后的数据
+                channel.writeAndFlush(msg); // 发送编码后的数据
                 log.debug("向天宇服务器【{}:{}】发送数据,命令码:{}", host, port, String.format("0x%02X", msg.getCmdCode() & 0xFF));
             } else {
                 log.error("与天宇服务器链接断开,无法发送数据!");
@@ -164,7 +154,7 @@
      */
     @Override
     public void controlAngle(String boxSn, Integer actionId, Integer rotationAngle) {
-        ControlAngleCommand controlAngleCommand = new ControlAngleCommand(boxSn.getBytes(), (byte) 0x00, actionId.byteValue(), rotationAngle.byteValue());
+        ControlAngleCommand controlAngleCommand = new ControlAngleCommand(boxSn, actionId.byteValue(), rotationAngle.byteValue());
         this.sendMessage(tyConfiguration.getIpPort(), controlAngleCommand);
     }
 
@@ -213,13 +203,9 @@
                 break;
             case 0x03:
                 // 处理订阅消息
-                SubscribeCommand subscribeCommand = (SubscribeCommand) tyCommand;
-                log.info("收到订阅消息-->处理订阅消息{}", subscribeCommand.getBoxSn());
                 break;
             case 0x04:
                 // 处理取消订阅消息
-                subscribeCommand = (SubscribeCommand) tyCommand;
-                log.info("收到取消订阅消息-->处理取消订阅消息{}", subscribeCommand.getBoxSn());
                 break;
             case (byte) 0xA8:
                 // 处理无人机状态消息
@@ -246,7 +232,7 @@
                 // 处理无人机
                 DroneReadyNotificationCommand droneReadyNotificationCommand = (DroneReadyNotificationCommand) tyCommand;
                 if (droneReadyNotificationCommand.getActionCode() == (byte) 0x42) {
-                    UavInitInfoCommand uavInitCommand = new UavInitInfoCommand((byte) 0x00, (byte) 0x42, (byte) 0x01);
+                    UavInitInfoCommand uavInitCommand = new UavInitInfoCommand(new String(droneReadyNotificationCommand.getBoxSn()), (byte) 0x42);
                     this.sendMessage(tyConfiguration.getIpPort(), uavInitCommand);
                     log.info("收到无人机初始化详情-回复防止再次发送");
                 }

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