text: //
  //  NTESDemoService.h
  //  NIM
  //
  //  Created by amao on 1/20/16.
  //  Copyright © 2016 Netease. All rights reserved.
  //
  
  #import <Foundation/Foundation.h>
  #import "NTESDemoRegisterTask.h"
  #import "NTESDemoFetchChatroomTask.h"
  
  
  
  @interface NTESDemoService : NSObject
  + (instancetype)sharedService;
  
  - (void)registerUser:(NTESRegisterData *)data
            completion:(NTESRegisterHandler)completion;
  
  - (void)fetchDemoChatrooms:(NTESChatroomListHandler)completion;
  @end
  