Instance Methodswift-nio 2.72.0NIOWebSocket

buildUpgradeResponse(channel:upgradeRequest:initialResponseHeaders:)

func buildUpgradeResponse(channel: Channel, upgradeRequest: HTTPRequestHead, initialResponseHeaders: HTTPHeaders) -> EventLoopFuture<HTTPHeaders>

Mangled symbol

s12NIOWebSocket0aB14ServerUpgraderC20buildUpgradeResponse7channel14upgradeRequest07initialG7Headers7NIOCore15EventLoopFutureCy8NIOHTTP111HTTPHeadersVGAH7Channel_p_AK15HTTPRequestHeadVAMtFWhat are these?

FNV24: [70630]

Other members in extension

Type members

init(automaticErrorHandling: Bool, shouldUpgrade: @escaping (Channel, HTTPRequestHead) -> EventLoopFuture<HTTPHeaders?>, upgradePipelineHandler: @escaping (Channel, HTTPRequestHead) -> EventLoopFuture<Void>)
Create a new NIOWebSocketServerUpgrader.
init(maxFrameSize: Int, automaticErrorHandling: Bool, shouldUpgrade: @escaping (Channel, HTTPRequestHead) -> EventLoopFuture<HTTPHeaders?>, upgradePipelineHandler: @escaping (Channel, HTTPRequestHead) -> EventLoopFuture<Void>)
Create a new NIOWebSocketServerUpgrader.

Instance members

let requiredUpgradeHeaders: [String]
We deliberately do not actually set any required headers here, because the websocket spec annoyingly does not actually force the client to send these in the Upgrade header, which NIO requires. We check for these manually.
let supportedProtocol: String
RFC 6455 specs this as the required entry in the Upgrade header.
func upgrade(context: ChannelHandlerContext, upgradeRequest: HTTPRequestHead) -> EventLoopFuture<Void>