longxdragon/DDTCPClient

A asynchronous socket networking library base CocoaAsyncSocket for iOS

DDTCPClient

DDTCPClient is a high level socket util based on CocoaAsyncSocket.

Features

• Thread safety, socket operations is on serial queue.
• Subcontracting and Sticky bag.
• Maintain read package one.
• Network state monitoring and reconnection mechanism.
• Heartbeat mechanism.

Installation

CocoaPods

1. Add pod 'DDTCPClient' to your Podfile.
2. Run pod install or pod update.
3. Import <DDTCPClient/DDTCPClient.h>.

Manually

1. Download all the files in the Source subdirectory.
2. Add the source files to your Xcode project.
3. Import DDTCPClient.h.

Usage

Initialization

DDTCPClient *socket = [[DDTCPClient alloc] init];
socket.delegate = self;

Property

// debug log open
socket.isDebug = YES;
// default is 10, set -1 when reconnect forever
socket.reconnectCount = -1;
// reconnect timeInterval
socket.reconnectTimeInterval = 5;

Connect and disconnect

// Connect
[socket connectHost:host port:port];
    
// Disconnect
[socket disConnect];

Sent heart or send data

// Send data
NSString *registStr = @"I'm register informations";
NSData *registData = [registStr dataUsingEncoding:NSUTF8StringEncoding];
    
[socket sendData:registData];

// Sent heart, just set once, heart data will be send one by one
NSString *heartStr = @"I'm heart informations";
NSData *heartData = [heartStr dataUsingEncoding:NSUTF8StringEncoding];
    
[socket setHeartData:heartData];

Delegate

- (void)client:(DDTCPClient *)client didReadData:(NSData *)data {
    NSString *str = [[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding];
    NSLog(@"DDAsyncSocket -- %@", str);
}
- (void)client:(DDTCPClient *)client didConnect:(NSString *)host port:(uint16_t)port {

}
- (void)clientDidDisconnect:(DDTCPClient *)client {

}

Requirements

This library requires iOS 8.0+.

License

DDTCPClient is provided under the MIT license. See LICENSE file for details.