Required Associated Typeswift-nio 2.81.0NIOCore
InboundOut
The type of the messages this ByteToMessageDecoder decodes to.
associatedtype InboundOutThe type of the messages this ByteToMessageDecoder decodes to.
associatedtype InboundOutimport NIOCoreThe core abstractions that make up SwiftNIO.
protocol ByteToMessageDecoderByteToMessageDecoders decode bytes in a stream-like fashion from ByteBuffer to another message type.
mutating func decode(context: ChannelHandlerContext, buffer: inout ByteBuffer) throws -> DecodingState Decode from a ByteBuffer.
mutating func decodeLast(context: ChannelHandlerContext, buffer: inout ByteBuffer, seenEOF: Bool) throws -> DecodingState Decode from a ByteBuffer when no more data is incoming and the ByteToMessageDecoder is about to leave the pipeline.
mutating func decoderAdded(context: ChannelHandlerContext) Called when this ByteToMessageDecoder is added to the ChannelPipeline.
mutating func decoderRemoved(context: ChannelHandlerContext) Called once this ByteToMessageDecoder is removed from the ChannelPipeline.
mutating func shouldReclaimBytes(buffer: ByteBuffer) -> Bool Determine if the read bytes in the given ByteBuffer should be reclaimed and their associated memory freed. Be aware that reclaiming memory may involve memory copies and so is not free.
associatedtype InboundOutThe decoded type this NIOSingleStepByteToMessageDecoder decodes to. To conform to ByteToMessageDecoder it must be called InboundOut - see https://bugs.swift.org/browse/SR-11868.