Package

fs2.io

udp

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package udp

Provides support for UDP networking.

Source
udp.scala
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Type Members

  1. sealed trait AsynchronousSocketGroup extends AnyRef

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    Supports read/write operations on an arbitrary number of UDP sockets using a shared selector thread.

    Supports read/write operations on an arbitrary number of UDP sockets using a shared selector thread.

    Each AsynchronousSocketGroup is assigned a single daemon thread that performs all read/write operations.

  2. final case class Packet(remote: InetSocketAddress, bytes: Chunk[Byte]) extends Product with Serializable

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    A single packet to send to the specified remote address or received from the specified address.

    A single packet to send to the specified remote address or received from the specified address.

    remote

    remote party to send/receive packet to/from

    bytes

    data to send/receive

  3. sealed trait Socket[F[_]] extends AnyRef

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    Provides the ability to read/write from a UDP socket in the effect F.

    Provides the ability to read/write from a UDP socket in the effect F.

    To construct a Socket, use the methods in the fs2.io.udp package object.

Value Members

  1. object AsynchronousSocketGroup

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  2. def open[F[_]](address: InetSocketAddress = new InetSocketAddress(0), reuseAddress: Boolean = false, sendBufferSize: Option[Int] = None, receiveBufferSize: Option[Int] = None, allowBroadcast: Boolean = true, protocolFamily: Option[ProtocolFamily] = None, multicastInterface: Option[NetworkInterface] = None, multicastTTL: Option[Int] = None, multicastLoopback: Boolean = true)(implicit AG: AsynchronousSocketGroup, F: Effect[F], ec: ExecutionContext): Stream[F, Socket[F]]

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    Provides a singleton stream of a UDP Socket that, when run, will bind to the specified adress.

    Provides a singleton stream of a UDP Socket that, when run, will bind to the specified adress.

    address

    address to bind to; defaults to an ephemeral port on all interfaces

    reuseAddress

    whether address has to be reused (see java.net.StandardSocketOptions.SO_REUSEADDR)

    sendBufferSize

    size of send buffer (see java.net.StandardSocketOptions.SO_SNDBUF)

    receiveBufferSize

    size of receive buffer (see java.net.StandardSocketOptions.SO_RCVBUF)

    allowBroadcast

    whether broadcast messages are allowed to be sent; defaults to true

    protocolFamily

    protocol family to use when opening the supporting DatagramChannel

    multicastInterface

    network interface for sending multicast packets

    multicastTTL

    time to live of sent multicast packets

    multicastLoopback

    whether sent multicast packets should be looped back to this host

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