Instance Methodswift-nio 2.81.0NIOHTTP1
channelRead(context:data:)
NIOHTTPClientUpgradeHandler.swift:209func channelRead(context: ChannelHandlerContext, data: NIOAny) func channelRead(context: ChannelHandlerContext, data: NIOAny) s8NIOHTTP127NIOHTTPClientUpgradeHandlerC11channelRead7context4datay7NIOCore07ChannelD7ContextC_AG6NIOAnyVtF What are these?9EWZ8import NIOHTTP1final class NIOHTTPClientUpgradeHandlerA client-side channel handler that sends a HTTP upgrade handshake request to perform a HTTP-upgrade. When the first HTTP request is sent, this handler will add all appropriate headers to perform an upgrade to the a protocol. It may add headers for a set of protocols in preference order. If the upgrade fails (i.e. response is not 101 Switching Protocols), this handler simply removes itself from the pipeline. If the upgrade is successful, it upgrades the pipeline to the new protocol.
final class ChannelHandlerContextEvery ChannelHandler has – when added to a ChannelPipeline – a corresponding ChannelHandlerContext which is the way ChannelHandlers can interact with other ChannelHandlers in the pipeline.
struct NIOAnyNIOAny is an opaque container for values of any type, similar to Swift’s builtin Any type. Contrary to Any the overhead of NIOAny depends on the the type of the wrapped value. Certain types that are important for the performance of a SwiftNIO application like ByteBuffer, FileRegion and AddressEnvelope<ByteBuffer> can be expected to be wrapped almost without overhead. All others will have similar performance as if they were passed as an Any as NIOAny just like Any will contain them within an existential container.
convenience init(upgraders: [NIOHTTPClientProtocolUpgrader], httpHandlers: [RemovableChannelHandler], upgradeCompletionHandler: @escaping (ChannelHandlerContext) -> Void) Create a HTTPClientUpgradeHandler.
func write(context: ChannelHandlerContext, data: NIOAny, promise: EventLoopPromise<Void>?) typealias InboundIn = HTTPClientResponseParttypealias InboundOut = HTTPClientResponseParttypealias OutboundIn = HTTPClientRequestParttypealias OutboundOut = HTTPClientRequestPart