TCPConnection

public final class TCPConnection : TCPBase

A TCP Connection

  • Create a new connection on a network interface

    Declaration

    Swift

    public init(interface: NetworkInterface)

    Parameters

    interface

  • This handler is called once new data is available. Once the data has been processed by the application completionHandler() must be called to request more data To avoid memory leaks. This handler will be set to nil once the connection has been closed

    Declaration

    Swift

    public var recvHandler: ((_ data: Data, _ completionHandler: @escaping () -> Void) -> Void)?

  • Start dispatching events of the connection/listener and set the queue to deliver the events on.

    Declaration

    Swift

    public func start(queue: DispatchQueue)

    Parameters

    queue

    The queue to dispatch the events on

  • Open a connection

    Throws

    LwIP error

    Declaration

    Swift

    public func connect(address: IP4Address, port: UInt16) throws

    Parameters

    address

    Destination address
    port

    Destination Port

  • Close the connection immediately

    Declaration

    Swift

    public func forceClose()

  • Close the connection

    Declaration

    Swift

    override public func close()

  • Send new data

    Throws

    LwIP error

    Declaration

    Swift

    public func write(data: Data, completion: @escaping () -> Void) throws

    Parameters

    data

    completion

    This hanlder will be called once more data can be processed by the stack