Cocoasyncsocket

layout: post title: CocoaAsyncSocket subtitle: Socket通讯 date: 2016-5-10 author: HXY header-img: img/post-bg-ios9-web.jpg catalog: true tags: - ios - 即时通讯

–

AsyncSocket介绍

如果需要在项目中像QQ微信一样做到即时通讯，必须使用socket通讯。

AsyncSocket下载及安装

######1 下载AsyncSocket： https://github.com/robbiehanson/CocoaAsyncSocket类库，将RunLoop文件夹下的AsyncSocket.h、AsyncSocket.m、 AsyncUdpSocket.h、 AsyncUdpSocket.m 文件拷贝到自己的project中添加CFNetwork.framework, 再使用socket的文件头
#import <sys/socket.h>

#import <netinet/in.h>

#import <arpa/inet.h>

#import <unistd.h>

######2.CocoaPods

use_frameworks! # Add this if you are targeting iOS 8+ or using Swift
pod 'CocoaAsyncSocket'  

######3.Carthage
github "robbiehanson/CocoaAsyncSocket" "master" The project is currently configured to build for iOS, tvOS and Mac. After building with carthage the resultant frameworks will be stored in:
Carthage/Build/iOS/CocoaAsyncSocket.framework

Carthage/Build/tvOS/CocoaAsyncSocket.framework

Carthage/Build/Mac/CocoaAsyncSocket.framework

Select the correct framework(s) and drag it into your project.

##AsyncSocket详解

建立连接

-(int)connectServer:(NSString *)hostIP port:(int)hostPort
连接成功后，会回调的函数

-(void)onSocket:(AsyncSocket *)sock didConnectToHost:(NSString *)host port:(UInt16)port

3.发送数据

 -(void)writeData:(NSData *)data withTimeout:(NSTimeInterval)timeout tag:(long)tag;

接受数据

-(void)onSocket:(AsyncSocket *)sock didReadData:(NSData *)data withTag:(long)tag

5.断开连接

 -(void)onSocket:(AsyncSocket *)sock willDisconnectWithError:(NSError *)err

-(void)onSocketDidDisconnect:(AsyncSocket *)sock

AsyncSocket介绍

AsyncSocket下载及安装

FEATURED TAGS

FRIENDS