text: //
  //  PNPortScan.h
  //  PhoneNetSDK
  //
  //  Created by mediaios on 2019/2/28.
  //  Copyright © 2019 mediaios. All rights reserved.
  //
  
  #import <Foundation/Foundation.h>
  #import "PhoneNetSDKHelper.h"
  
  NS_ASSUME_NONNULL_BEGIN
  
  @interface PNPortScan : NSObject
  + (instancetype)shareInstance;
  - (void)portScan:(NSString *)host beginPort:(NSUInteger)beginPort endPort:(NSUInteger)endPort completeHandler:(NetPortScanHandler)handler;
  - (BOOL)isDoingScanPort;
  - (void)stopPortScan;
  @end
  
  NS_ASSUME_NONNULL_END
  