Instance Methodasync-http-client 1.25.2AsyncHTTPClient
didReceiveHead(task:_:)
FileDownloadDelegate.swift:132func didReceiveHead(task: HTTPClient.Task<Response>, _ head: HTTPResponseHead) -> EventLoopFuture<Void> func didReceiveHead(task: HTTPClient.Task<Response>, _ head: HTTPResponseHead) -> EventLoopFuture<Void> s15AsyncHTTPClient20FileDownloadDelegateC14didReceiveHead4task_7NIOCore15EventLoopFutureCyytGAA0B0C4TaskCy_AC8ProgressVG_8NIOHTTP1012HTTPResponseH0VtF What are these?1F6V5import AsyncHTTPClientThis package provides simple HTTP Client library built on top of SwiftNIO.
final class FileDownloadDelegateHandles a streaming download to a given file path, allowing headers and progress to be reported.
class HTTPClientHTTPClient class provides API for request execution.
final class Task<Response>Response execution context.
typealias Response = Progressstruct HTTPResponseHeadA representation of the status line and header fields of a HTTP response.
final class EventLoopFuture<Value>Holder for a result that will be provided later.
typealias Void = ()The return type of functions that don’t explicitly specify a return type, that is, an empty tuple ().
init(path: String, pool: NIOThreadPool? = nil, reportHead: ((HTTPClient.Task<Response>, HTTPResponseHead) -> Void)? = nil, reportProgress: ((HTTPClient.Task<Response>, Progress) -> Void)? = nil) throws Initializes a new file download delegate.
convenience init(path: String, pool: NIOThreadPool, reportHead: ((HTTPResponseHead) -> Void)? = nil, reportProgress: ((Progress) -> Void)? = nil) throws Initializes a new file download delegate.
convenience init(path: String, reportHead: ((HTTPResponseHead) -> Void)? = nil, reportProgress: ((Progress) -> Void)? = nil) throws Initializes a new file download delegate and uses the shared thread pool of the HTTPClient for file I/O.
func didFinishRequest(task: HTTPClient.Task<Response>) throws -> Response func didReceiveBodyPart(task: HTTPClient.Task<Response>, _ buffer: ByteBuffer) -> EventLoopFuture<Void> func didReceiveError(task: HTTPClient.Task<Progress>, _ error: Error) struct ProgressThe response type for this delegate: the total count of bytes as reported by the response “Content-Length” header (if available) and the count of bytes downloaded.