TCPIP

TCPIP is a TCP/IP library for Swift 2.

Features

• No Foundation dependency (Linux ready)
• Local IP
• Remote IP
• TCP Server Socket
• TCP Client Socket

Usage

IP

// local
do {
    // all network interfaces
    let ip1 = try IP(port: 5555, mode: .IPV4)
    
    // specific network interface
    let ip2 = try IP(networkInterface: "en0", port: 5555, mode: .IPV6)
} catch {
    // something bad happened :(
}

// remote
do {
    let ip3 = try IP(address: "127.0.0.1", port: 5555, mode: .IPV4)
} catch {
    // something bad happened :(
}

TCP

// server
do {
	let ip = try IP(port: 5555)
	let serverSocket = try TCPServerSocket(ip: ip)
	let clientSocket = try serverSocket.accept()
	
	let yo = try clientSocket.receiveString(untilDelimiter: "\n")
} catch {
    // something bad happened :(
}

// client
do {
	let ip = try IP(address: "127.0.0.1", port: 5555)
	let clientSocket = try TCPClientSocket(ip: ip)
	
	// calls to send append the data to an internal
	// buffer to minimize system calls
	try clientSocket.sendString("yo\n")
	// flush actually sends all data in the buffer
	try clientSocket.flush()
} catch {
    // something bad happened :(
}

Installation

CocoaPods

CocoaPods is a dependency manager for Cocoa projects. You can install it with the following command:

$ gem install cocoapods

CocoaPods 0.39.0+ is required to build TCPIP.

To integrate TCPIP into your Xcode project using CocoaPods, specify it in your Podfile:

source 'https://github.com/Zewo/Specs.git'
source 'https://github.com/CocoaPods/Specs.git'
use_frameworks!

pod 'TCPIP', '0.1'

Don't forget source 'https://github.com/Zewo/Specs.git'. This is very important. It should always come before the official CocoaPods repo.

Then, run the following command:

$ pod install

Carthage

Carthage is a decentralized dependency manager that automates the process of adding frameworks to your Cocoa application.

You can install Carthage with Homebrew using the following command:

$ brew update
$ brew install carthage

To integrate TCPIP into your Xcode project using Carthage, specify it in your Cartfile:

github "Zewo/TCPIP" == 0.1

Command Line Application

To use TCPIP in a command line application:

• Install the Swift Command Line Application Xcode template
• Follow Cocoa Pods or Carthage instructions.

Community

Join us on Slack.

License

TCPIP is released under the MIT license. See LICENSE for details.