Required Instance Methodswift-nio 2.72.0NIOCore
leaveGroup(_:device:promise:)
Request that the MulticastChannel leave the multicast group given by group on the device given by device.
func leaveGroup(_ group: SocketAddress, device: NIONetworkDevice?, promise: EventLoopPromise<Void>?) Parameters
- group
The IP address corresponding to the relevant multicast group.
- device
The device on which to leave the given group, or
nilto allow the kernel to choose.- promise
The
EventLoopPromisethat will be notified once the operation is complete, ornilif you are not interested in the result of the operation.
Other requirements
Instance members
func joinGroup(SocketAddress, device: NIONetworkDevice?, promise: EventLoopPromise<Void>?) Request that the
MulticastChanneljoin the multicast group given bygroupon the device given bydevice.func joinGroup(SocketAddress, promise: EventLoopPromise<Void>?) Request that the
MulticastChanneljoin the multicast group given bygroup.func leaveGroup(SocketAddress, promise: EventLoopPromise<Void>?) Request that the
MulticastChannelleave the multicast group given bygroup.
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func joinGroup(SocketAddress, interface: NIONetworkInterface?, promise: EventLoopPromise<Void>?) Request that the
MulticastChanneljoin the multicast group given bygroupon the interface given byinterface.func leaveGroup(SocketAddress, interface: NIONetworkInterface?, promise: EventLoopPromise<Void>?) Request that the
MulticastChannelleave the multicast group given bygroupon the interface given byinterface.
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Default implementations
func leaveGroup(SocketAddress, device: NIONetworkDevice?, promise: EventLoopPromise<Void>?) Request that the
MulticastChannelleave the multicast group given bygroupon the device given bydevice.