yuzeyang/gcdasyncsocketmanager

GCDAsyncSocketManager provides qiuick-to-use GCDAsyncSocket to build socket,it contains connect,disconnect,reconnect,beat,custom request 基于GCDAsyncSocketManager快速搭建socket，它包含了建连、断开、重连、心跳、通用请求

GCDAsyncSocketManager

Introduction

GCDAsyncSocketManager provides qiuick-to-use GCDAsyncSocket to build socket,it contains connect,disconnect,reconnect,beat,general request
GCDAsyncSocketManager提供快速使用GCDAsyncSocket来搭建socket，它包含了建连、断开、重连、心跳、通用请求

members

Zeeyang、broccolii

How to use

socket connect:

1. you can connect to the default environment when app enter forground or ViewController view will appear

[[GCDAsyncSocketCommunicationManager sharedInstance] createSocketWithToken:@"your token" channel:@"your communication channel"];

2. you can connect to the custom environment

- (GACConnectConfig *)connectConfig {
    if (!_connectConfig) {
        _connectConfig = [[GACConnectConfig alloc] init];
        _connectConfig.channels = kDefaultChannel;
        _connectConfig.currentChannel = kDefaultChannel;
        _connectConfig.host = @"online socket address";
        _connectConfig.port = 7070;
        _connectConfig.socketVersion = 5;
    }
    _connectConfig.token = @"f14c4e6f6c89335ca5909031d1a6efa9";
    
    return _connectConfig;
}

 [[GCDAsyncSocketCommunicationManager sharedInstance] createSocketWithConfig:self.connectConfig];

socket disconnect:

you can disconnect when app enter background

[[GCDAsyncSocketCommunicationManager sharedInstance] disconnectSocket];

we provide a general interface to send request

type is the request type

body is the request body

callback is the request handle complete callback to app

- (void)socketWriteDataWithRequestType:(GACRequestType)type
                           requestBody:(nonnull NSDictionary *)body
                            completion:(nullable SocketDidReadBlock)callback;

for example:

[[GCDAsyncSocketCommunicationManager sharedInstance] socketWriteDataWithRequestType:GACRequestType_GetConversationsList requestBody:requestBody completion:^(NSError * _Nullable error, id  _Nullable data) {
        // do something
        if (error) {
            
        } else {
            
        }
    }];

Related articles

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iOS Socket重构设计

gcdasyncsocketmanager's Issues

封装层次不明、功能混乱

1、为什么要封装成两个类GCDAsyncSocketCommunicationManager和GCDAsyncSocketManager？然后让一个单例去持有另一个单例
2、还有GCDAsyncSocketDelegate这个代理，从CommunicationManager到GCDAsyncSocketManager最后传给GCDAsyncSocket，代理实现的地方是CommunicationManager，但是CommunicationManager有没有直接持有GCDAsyncSocket对象，我有点看蒙了
3、能解释一下这两个类分别承担的任务吗？

socket 的代理回调放在主队列，当数据多的时候会不会阻塞线程呢

 self.socket =
    [[GCDAsyncSocket alloc] initWithDelegate:delegate delegateQueue:dispatch_get_main_queue()];

socket did write data while server client can't receive it

I run a server on my desktop(nc- lk 2000),the client on the iPad.
The server can get what the client send,after I cut off my network and then reconnected,log in Xcode show GCDAsyncSocket connected success,and msg send success when I click sendMsg btn on my iPad,but I saw nothing on the terminal.only if i re nc -lk 2000 can I get data sended from the client.
Could u please tell me how to fix it? thanks very much.

关于断线重连的问题想请教一下

#pragma mark socket已经连接失败

• (void)socketDidDisconnect:(GCDAsyncSocket *)clientSocket withError:(NSError *)err{
  NSLog(@"与服务器断开连接%@",err);
  self.connectStatus = -1;
  [self.beatTimer invalidate];
  self.beatTimer = nil;
  [self socketDidDisconectBeginSendReconnect:@"ping"];
  }

//断线重连

• (void)socketDidDisconectBeginSendReconnect:(NSString *)reconnectBody {
  NSLog(@"断线心跳");
  self.reconnectTimer = [NSTimer scheduledTimerWithTimeInterval:2
  target:self
  selector:@selector(reconnection)
  userInfo:nil
  repeats:NO];
  [[NSRunLoop mainRunLoop] addTimer:self.reconnectTimer forMode:NSRunLoopCommonModes];
  }
  //断线重连定时器
• (void)reconnection{
  NSError *error = nil;
  if (![self.clientSocket connectToHost:self.serveSocketHost onPort:self.serveSocketPort withTimeout:30 error:&error]) {
  //-1 未连接 ，然后判断未连接的时候就会自动连接
  self.connectStatus = -1;
  [self connectSocketHost];
  }
  }

我删除了断线的次数，请问这样子为什么我在主动断线后走不到- (void)reconnection 这个方法呀？
请问我这样子在断线后再去发起一次连接会造成递归吗？(因为我现在运行不到定时器所以不能确定啊。。)

关于host地址配置问题

找了好久发现竟然写在了config里，建议在readme里提示下。另外，这样写的话如果想用你的框架建立不同地址的链接是否就有些麻烦了，建议还是放在manager里

我想问下，你这个支持UDP,我好像没有看到支持UDP

suggest not to use main queue

代码中
[[GCDAsyncSocket alloc] initWithDelegate:delegate delegateQueue:dispatch_get_main_queue()];

使用main_queue 导致回调在主线程, 这样不好吧...给一下 你项目中实际怎么处理的啊