添加回调数据的解析过程

Ifish/controllers/leftcontrollers/ConnectHotpotViewController.m

@@ -128,6 +128,10 @@
 
 #pragma mark - IFishHotpotUDPHelperDelegate
 
+- (void)udpHelperCommandExecutedSuccess {
+    [self.view makeToast:@"连接设置成功"];
+}
+
 - (void)udpHelperMessage:(NSString *)msg {
     [self.view makeToast:msg];
 }

Ifish/controllers/leftcontrollers/IFishHotpotUDPHelper.m

@@ -12,6 +12,7 @@
 #import "ConnectHotspotModel.h"
 #import "ResetDeviceModel.h"
 #import "RestartDeviceModel.h"
+#import "IFishUDPHelperBackMsgModel.h"
 
 @interface IFishHotpotUDPHelper ()
 {
@@ -135,10 +136,14 @@
     
     NSLog(@"didReceiveData%@",result);
     NSLog(@"port%hu",port);
-    AppDelegate *app =(AppDelegate*)[UIApplication sharedApplication].delegate;
-    [app.window makeToast:[NSString stringWithFormat:@"收到答复:%@", result]];
-    if ([self.delegate respondsToSelector:@selector(udpHelperCommandExecutedSuccess)]) {
-        [self.delegate udpHelperCommandExecutedSuccess];
+    IFishUDPHelperBackMsgModel *model = [[IFishUDPHelperBackMsgModel alloc] initWithData:data];
+    if ([model.result isEqualToString:@"01"]) {
+        if ([self.delegate respondsToSelector:@selector(udpHelperCommandExecutedSuccess)]) {
+            [self.delegate udpHelperCommandExecutedSuccess];
+        }
+    } else {
+        AppDelegate *app =(AppDelegate*)[UIApplication sharedApplication].delegate;
+        [app.window makeToast:[NSString stringWithFormat:@"收到答复:%@", result]];
     }
     [self.loopTimer invalidate];
     return YES;

Ifish/controllers/leftcontrollers/IFishUDPHelperBackMsgModel.h

@@ -0,0 +1,19 @@
+//
+//  IFishUDPHelperBackMsgModel.h
+//  Ifish
+//
+//  Created by Minghao Xue on 2018/8/6.
+//  Copyright © 2018年 lianlian. All rights reserved.
+//
+
+#import <Foundation/Foundation.h>
+
+@interface IFishUDPHelperBackMsgModel : NSObject
+
+@property (nonatomic, copy) NSString *result;
+@property (nonatomic, copy) NSString *changshang;
+@property (nonatomic, copy) NSString *device;
+
+- (instancetype)initWithData:(NSData *)data;
+
+@end

Ifish/controllers/leftcontrollers/IFishUDPHelperBackMsgModel.m

@@ -0,0 +1,23 @@
+//
+//  IFishUDPHelperBackMsgModel.m
+//  Ifish
+//
+//  Created by Minghao Xue on 2018/8/6.
+//  Copyright © 2018年 lianlian. All rights reserved.
+//
+
+#import "IFishUDPHelperBackMsgModel.h"
+
+@implementation IFishUDPHelperBackMsgModel
+
+- (instancetype)initWithData:(NSData *)data {
+    if (self = [super init]) {
+        NSString*totalString=[dataContorl dataToHexString:data];
+        self.result = [totalString substringWithRange:NSMakeRange(30, 2)];
+        self.changshang = [totalString substringWithRange:NSMakeRange(32, 2)];
+        self.device = [totalString substringWithRange:NSMakeRange(34, 2)];
+    }
+    return self;
+}
+
+@end