ios客户端websocket的helloworld

ios8，xcode6
https://github.com/square/SocketRocket
https://github.com/killinux/SocketRocket
中的一个文件夹SocketRocket，3包含三个文件
SRWebSocket.h
SRWebSocket.m
SocketRocket-Prefix.pch
copy到工程中
Java代码 收藏代码
//
// ViewController.h
// TestWebs
//
// Created by xiao7 on 14-10-9.
// Copyright (c) 2014年 killinux. All rights reserved.
//

import

import “SocketRocket/SRWebSocket.h”

@interface ViewController : UIViewController
{
SRWebSocket *webSocket;

}
@end

Java代码 收藏代码
//
// ViewController.m
// TestWebs
//
// Created by xiao7 on 14-10-9.
// Copyright (c) 2014年 killinux. All rights reserved.
//

import “ViewController.h”

@interface ViewController ()
@property (weak, nonatomic) IBOutlet UILabel *showTxt;

@end

@implementation ViewController

• (void)viewDidLoad {
  [super viewDidLoad];
  // Do any additional setup after loading the view, typically from a nib.
  webSocket.delegate = nil;
  [webSocket close];
  webSocket = [[SRWebSocket alloc] initWithURLRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:@”ws://192.168.0.102:8887”]]];
  webSocket.delegate = self;
  [webSocket open];
  NSLog(@”open success!”);
  }

• (void)didReceiveMemoryWarning {
  [super didReceiveMemoryWarning];
  // Dispose of any resources that can be recreated.
  }

• (void)webSocketDidOpen:(SRWebSocket *)webSocket;
  {
  NSLog(@”Websocket Connected”);
  self.title = @”Connected!”;
  }

• (void)webSocket:(SRWebSocket )webSocket didFailWithError:(NSError )error;
  {
  NSLog(@”:( Websocket Failed With Error %@”, error);
  webSocket = nil;
  }

• (void)webSocket:(SRWebSocket *)webSocket didReceiveMessage:(id)message;
  {
  NSLog(@”Received \”%@\”“, message);
  self.showTxt.text = message;
  }

• (void)webSocket:(SRWebSocket )webSocket didCloseWithCode:(NSInteger)code reason:(NSString )reason wasClean:(BOOL)wasClean;
  {
  NSLog(@”WebSocket closed”);
  self.title = @”Connection Closed! (see logs)”;
  webSocket = nil;
  }

@end

引入4个库
libicucore.dylib，CFNetwork.framework, Security.framework, Foundation.framework

点击查看原始大小图片

server的例子参考
http://haoningabc.iteye.com/blog/2124605

以上部分参考
参考http://nonocast.cn/websocket-in-objective-c/
参考http://wenxin2009.iteye.com/blog/1707304
有出入