virtual class inet::MulticastSocket

sys::Obj
  inet::UdpSocket
    inet::MulticastSocket

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MulticastSocket extends UdpSocket to provide multicast capabilities.

interface

IpInterface interface

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Default network interface for outgoing datagrams on this socket

joinGroup

This joinGroup(IpAddr addr, Int? port := null, IpInterface? interface := null)

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Join a multicast group. If interface parameter is null, then interface field is used. Return this.

leaveGroup

This leaveGroup(IpAddr addr, Int? port := null, IpInterface? interface := null)

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Leave a multicast group. If interface parameter is null, then interface field is used. Return this.

loopbackMode

Bool loopbackMode

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True to enable outgoing packets to be received by the local socket.

make

new make(SocketConfig config := SocketConfig.cur())

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Make a new unbound multicast UDP socket.

timeToLive

Int timeToLive

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Default time to live for packets send on this socket. Value must be between 0 and 255. TTL of zero is only delivered locally.