IOS socket TCP

// // HHZSocket.h // hhz_Socket // // Created by 101 on 2020/7/13. // Copyright © 2020 101. All rights reserved. // #import <Foundation/Foundation.h> @protocol HHZSocket_Delegate <NSObject> @optional //接收到信息时调用 -(void)Socket_ReadData:(NSData *_Nonnull)data _HHZS:(id _Nonnull )my_socket; //断开连接时调用 -(void)Socket_Disconnect_HHZS:(id _Nonnull )my_socket; @end NS_ASSUME_NONNULL_BEGIN @interface HHZSocket : NSObject - (BOOL)connectToHost:(NSString*)host onPort:(uint16_t)port;//连接 - (void)writeData:(NSData *)data;//发送 NSData - (void)writeStr:(NSString *)str;//发送 字符串 -(void)Disconnect;//主动断开 @property (weak) id<HHZSocket_Delegate> my_Delegate;//代理 @property BOOL ConnectState;//连接状态 @end NS_ASSUME_NONNULL_END