NIOCore Reference ChannelOutboundHandler Protocol Reference

ChannelOutboundHandler

public protocol ChannelOutboundHandler : _ChannelOutboundHandler, _EmittingChannelHandler

ChannelHandler which handles outbound I/O events or intercept an outbound I/O operation for a Channel.

Please refer to _ChannelOutboundHandler and _EmittingChannelHandler for more details on the provided methods.

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OutboundIn
The type of the outbound data which is wrapped in NIOAny.
Declaration
Swift

associatedtype OutboundIn
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unwrapOutboundIn(_:) Default implementation
Unwrap the provided NIOAny that was passed to write.

Default Implementation
Declaration
Swift

@inlinable func unwrapOutboundIn(_ value: NIOAny) -> OutboundIn
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