TaskDatagramChannel

A Task based asynchronous channel for reading, writing, and manipulating an UDP socket.

On the JVM this is a wrapper around java.nio.channels.DatagramChannel

Example:

val ch = TaskDatagramChannel()
ch
  .send(Packet("Hello world!".getBytes("UTF-8")), new InetSocketAddress("localhost", 2115)))
  .map { len =>
    println(len)
    ch.close()
  }
  .runAsync

Linear Supertypes

AnyRef, Any

Instance Constructors

new TaskDatagramChannel()

Abstract Value Members

abstract val asyncDatagramChannel: AsyncDatagramChannel

$asyncSocketChannelDesc
$asyncSocketChannelDesc

Attributes
protected

Concrete Value Members

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

Definition Classes
AnyRef → Any
final def ==(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def asInstanceOf[T0]: T0

Definition Classes
Any
def bind(local: InetSocketAddress): Task[Unit]

Binds the channel's socket to a local address
Binds the channel's socket to a local address
local
the local address to bind the socket, or null to bind to an automatically assigned socket address
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
def close(): Task[Unit]

$closeDesc
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def equals(arg0: Any): Boolean

Definition Classes
AnyRef → Any
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
def hashCode(): Int

Definition Classes
AnyRef → Any
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
def localAddress(): Task[Option[InetSocketAddress]]

Asks the socket address that this channel's socket is bound to
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
def receive(maxSize: Int, timeout: FiniteDuration): Task[Option[Packet]]

Receives a packet via this channel.
Receives a packet via this channel. If a datagram is not available after the timeout then this method returns scala.None.
maxSize
if the value is smaller than the size required to hold the datagram, then the remainder of the datagram is silently discarded.
timeout
the receive timeout
returns
the packet, or scala.None if no datagram was available before timeout
def send(packet: Packet): Task[Int]

Sends a datagram via this channel
Sends a datagram via this channel
packet
the packet to be sent
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def toString(): String

Definition Classes
AnyRef → Any
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )

Related Docs: object TaskDatagramChannel | package udp

abstract class TaskDatagramChannel extends AnyRef

Instance Constructors

new TaskDatagramChannel()

Abstract Value Members

abstract val asyncDatagramChannel: AsyncDatagramChannel

Concrete Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

def bind(local: InetSocketAddress): Task[Unit]

def clone(): AnyRef

def close(): Task[Unit]

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

final def getClass(): Class[_]

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

def localAddress(): Task[Option[InetSocketAddress]]

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

def receive(maxSize: Int, timeout: FiniteDuration): Task[Option[Packet]]

def send(packet: Packet): Task[Int]

final def synchronized[T0](arg0: ⇒ T0): T0

def toString(): String

final def wait(): Unit

final def wait(arg0: Long, arg1: Int): Unit

final def wait(arg0: Long): Unit

Inherited from AnyRef

Inherited from Any

Ungrouped