Required Instance Methodswift-nio 2.72.0NIOCore
write(context:data:promise:)
Called to request a write operation. The write operation will write the messages through the ChannelPipeline. Those are then ready to be flushed to the actual Channel when Channel.flush or ChannelHandlerContext.flush is called.
func write(context: ChannelHandlerContext, data: NIOAny, promise: EventLoopPromise<Void>?) Parameters
This should call context.write to forward the operation to the next _ChannelOutboundHandler in the ChannelPipeline or complete the EventLoopPromise to let the caller know that the operation completed.
Other requirements
Instance members
func bind(context: ChannelHandlerContext, to: SocketAddress, promise: EventLoopPromise<Void>?) Called to request that the
Channelbind to a specificSocketAddress.func close(context: ChannelHandlerContext, mode: CloseMode, promise: EventLoopPromise<Void>?) Called to request that the
Channelclose itself down.func connect(context: ChannelHandlerContext, to: SocketAddress, promise: EventLoopPromise<Void>?) Called to request that the
Channelconnect to a givenSocketAddress.func flush(context: ChannelHandlerContext) Called to request that the
Channelflush all pending writes. The flush operation will try to flush out all previous written messages that are pending.func read(context: ChannelHandlerContext) Called to request that the
Channelperform a read when data is ready. The read operation will signal that we are ready to read more data.func register(context: ChannelHandlerContext, promise: EventLoopPromise<Void>?) Called to request that the
Channelregister itself for I/O events with itsEventLoop. This should callcontext.registerto forward the operation to the next_ChannelOutboundHandlerin theChannelPipelineor complete theEventLoopPromiseto let the caller know that the operation completed.func triggerUserOutboundEvent(context: ChannelHandlerContext, event: Any, promise: EventLoopPromise<Void>?) Called when an user outbound event is triggered.