HaishinKit.swift/Sources/Net/NetClient.swift

import Foundation

@objc protocol NetClientDelegate: class {
    @objc optional func client(inputBuffer client: NetClient)
    @objc optional func client(didAccepetConnection client: NetClient)
}

// MARK: -
final public class NetClient: NetSocket {
    weak var delegate: NetClientDelegate?
    private(set) var service: Foundation.NetService?

    init(service: Foundation.NetService, inputStream: InputStream, outputStream: OutputStream) {
        super.init()
        self.service = service
        self.inputStream = inputStream
        self.outputStream = outputStream
    }

    func acceptConnection() {
        inputQueue.async {
            self.initConnection()
            self.delegate?.client?(didAccepetConnection: self)
        }
    }

    override public func listen() {
        delegate?.client?(inputBuffer: self)
    }
}