Instance Methodswift-nio 2.72.0NIOCore

connect(to:promise:)

Send a connect event to the next outbound ChannelHandler in the ChannelPipeline. When the connect event reaches the HeadChannelHandler a SocketChannel will be connected.

ChannelPipeline.swift:1647

func connect(to address: SocketAddress, promise: EventLoopPromise<Void>?)

Mangled symbol

s7NIOCore21ChannelHandlerContextC7connect2to7promiseyAA13SocketAddressO_AA16EventLoopPromiseVyytGSgtFWhat are these?

FNV24: [6A6B8]

Parameters

address: The address to connect to.
promise: The promise fulfilled when the socket is connected or failed if it cannot be connected.

Other members in extension

Types

struct RemovalToken
A RemovalToken is handed to a RemovableChannelHandler when its removeHandler function is invoked. A RemovableChannelHandler is then required to remove itself from the ChannelPipeline. The removal process is finalized by handing the RemovalToken to the ChannelHandlerContext.leavePipeline function.

Instance members

var channel: Channel
var eventLoop: EventLoop
var handler: ChannelHandler
var localAddress: SocketAddress?
let name: String
let pipeline: ChannelPipeline
var remoteAddress: SocketAddress?
func bind(to: SocketAddress, promise: EventLoopPromise<Void>?)
Send a bind event to the next outbound ChannelHandler in the ChannelPipeline. When the bind event reaches the HeadChannelHandler a ServerSocketChannel will be bound.
func close(mode: CloseMode, promise: EventLoopPromise<Void>?)
Send a close event to the next outbound ChannelHandler in the ChannelPipeline. When the close event reaches the HeadChannelHandler the socket will be closed.
func fireChannelActive()
Send a channelActive event to the next (inbound) ChannelHandler in the ChannelPipeline.
func fireChannelInactive()
Send a channelInactive event to the next (inbound) ChannelHandler in the ChannelPipeline.
func fireChannelRead(NIOAny)
Send data to the next inbound ChannelHandler. The data should be of type ChannelInboundHandler.InboundOut.
func fireChannelReadComplete()
Signal to the next ChannelHandler that a read burst has finished.
func fireChannelRegistered()
Send a channelRegistered event to the next (inbound) ChannelHandler in the ChannelPipeline.
func fireChannelUnregistered()
Send a channelUnregistered event to the next (inbound) ChannelHandler in the ChannelPipeline.
func fireChannelWritabilityChanged()
Send a writabilityChanged event to the next (inbound) ChannelHandler in the ChannelPipeline.
func fireErrorCaught(Error)
Send an error to the next inbound ChannelHandler.
func fireUserInboundEventTriggered(Any)
Send a user event to the next inbound ChannelHandler.
func flush()
Send a flush event to the next outbound ChannelHandler in the ChannelPipeline. When the flush event reaches the HeadChannelHandler the data previously enqueued will be attempted to be written to the socket.
func leavePipeline(removalToken: RemovalToken)
Synchronously remove the ChannelHandler with the given ChannelHandlerContext.
func read()
Send a read event to the next outbound ChannelHandler in the ChannelPipeline. When the read event reaches the HeadChannelHandler the interest to read data will be signalled to the Selector. This will subsequently – when data becomes readable – cause channelRead events containing the data being sent through the ChannelPipeline.
func register(promise: EventLoopPromise<Void>?)
Send a register event to the next (outbound) ChannelHandler in the ChannelPipeline.
func triggerUserOutboundEvent(Any, promise: EventLoopPromise<Void>?)
Send a user event to the next outbound ChannelHandler in the ChannelPipeline.
func write(NIOAny, promise: EventLoopPromise<Void>?)
Send a write event to the next outbound ChannelHandler in the ChannelPipeline. When the write event reaches the HeadChannelHandler the data will be enqueued to be written on the next flush event.
func writeAndFlush(NIOAny, promise: EventLoopPromise<Void>?)
Send a write event followed by a flush event to the next outbound ChannelHandler in the ChannelPipeline. When the write event reaches the HeadChannelHandler the data will be enqueued to be written when the flush also reaches the HeadChannelHandler.