MulticastChannel

public protocol MulticastChannel : Channel

A MulticastChannel is a Channel that supports IP multicast operations: that is, a channel that can join multicast groups.

Note

As with Channel, all operations on a MulticastChannel are thread-safe.


                    
                    
                    joinGroup(_:promise:)

Default implementation

Request that the MulticastChannel join the multicast group given by group.

Swift

func joinGroup(_ group: SocketAddress, promise: EventLoopPromise<Void>?)

`group`	The IP address corresponding to the relevant multicast group.
`promise`	The `EventLoopPromise` that will be notified once the operation is complete, or `nil` if you are not interested in the result of the operation.


                    
                    
                    joinGroup(_:interface:promise:)

Request that the MulticastChannel join the multicast group given by group on the interface given by interface.

Swift

func joinGroup(_ group: SocketAddress, interface: NIONetworkInterface?, promise: EventLoopPromise<Void>?)

`group`	The IP address corresponding to the relevant multicast group.
`interface`	The interface on which to join the given group, or `nil` to allow the kernel to choose.
`promise`	The `EventLoopPromise` that will be notified once the operation is complete, or `nil` if you are not interested in the result of the operation.


                    
                    
                    leaveGroup(_:promise:)

Default implementation

Request that the MulticastChannel leave the multicast group given by group.

Swift

func leaveGroup(_ group: SocketAddress, promise: EventLoopPromise<Void>?)

`group`	The IP address corresponding to the relevant multicast group.
`promise`	The `EventLoopPromise` that will be notified once the operation is complete, or `nil` if you are not interested in the result of the operation.


                    
                    
                    leaveGroup(_:interface:promise:)

Request that the MulticastChannel leave the multicast group given by group on the interface given by interface.

Swift

func leaveGroup(_ group: SocketAddress, interface: NIONetworkInterface?, promise: EventLoopPromise<Void>?)

`group`	The IP address corresponding to the relevant multicast group.
`interface`	The interface on which to leave the given group, or `nil` to allow the kernel to choose.
`promise`	The `EventLoopPromise` that will be notified once the operation is complete, or `nil` if you are not interested in the result of the operation.


                    
                    
                    joinGroup(_:)

Extension method

Undocumented

Swift

public func joinGroup(_ group: SocketAddress) -> EventLoopFuture<Void>


                    
                    
                    joinGroup(_:interface:)

Extension method

Undocumented

Swift

public func joinGroup(_ group: SocketAddress, interface: NIONetworkInterface?) -> EventLoopFuture<Void>


                    
                    
                    leaveGroup(_:)

Extension method

Undocumented

Swift

public func leaveGroup(_ group: SocketAddress) -> EventLoopFuture<Void>


                    
                    
                    leaveGroup(_:interface:)

Extension method

Undocumented

Swift

public func leaveGroup(_ group: SocketAddress, interface: NIONetworkInterface?) -> EventLoopFuture<Void>