246 lines
8.4 KiB
Haxe
246 lines
8.4 KiB
Haxe
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/*
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* Copyright (C)2014-2020 Haxe Foundation
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*/
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package js.node;
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import haxe.DynamicAccess;
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import haxe.extern.EitherType;
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import js.node.http.*;
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import js.node.net.Socket;
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import js.node.stream.Duplex;
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import js.node.url.URL;
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#if haxe4
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import js.lib.Error;
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#else
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import js.Error;
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#end
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/**
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The HTTP interfaces in Node are designed to support many features of the protocol
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which have been traditionally difficult to use. In particular, large, possibly chunk-encoded, messages.
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The interface is careful to never buffer entire requests or responses--the user is able to stream data.
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HTTP message headers are represented by an object like this:
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{ 'content-length': '123',
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'content-type': 'text/plain',
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'connection': 'keep-alive' }
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Keys are lowercased. Values are not modified.
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In order to support the full spectrum of possible HTTP applications, Node's HTTP API is very low-level.
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It deals with stream handling and message parsing only. It parses a message into headers and body but
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it does not parse the actual headers or the body.
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**/
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@:jsRequire("http")
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extern class Http {
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/**
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A list of the HTTP methods that are supported by the parser.
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**/
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static var METHODS:Array<String>;
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/**
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A collection of all the standard HTTP response status codes, and the short description of each.
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For example, `http.STATUS_CODES[404] === 'Not Found'`.
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**/
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static var STATUS_CODES(default, null):DynamicAccess<String>;
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/**
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Returns a new web server object.
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The `requestListener` is a function which is automatically added to the `'request'` event.
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**/
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#if haxe4
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@:overload(function(options:HttpCreateServerOptions, ?requestListener:(request:IncomingMessage, response:ServerResponse) -> Void):Server {})
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static function createServer(?requestListener:(request:IncomingMessage, response:ServerResponse) -> Void):Server;
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#else
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@:overload(function(options:HttpCreateServerOptions, ?requestListener:IncomingMessage->ServerResponse->Void):Server {})
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static function createServer(?requestListener:IncomingMessage->ServerResponse->Void):Server;
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#end
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/**
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Since most requests are GET requests without bodies, Node.js provides this convenience method.
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The only difference between this method and `request()` is that it sets the method to GET and calls `end()` automatically.
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The callback must take care to consume the response data for reasons stated in `http.ClientRequest` section.
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**/
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@:overload(function(url:URL, ?options:HttpRequestOptions, ?callback:IncomingMessage->Void):ClientRequest {})
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@:overload(function(url:String, ?options:HttpRequestOptions, ?callback:IncomingMessage->Void):ClientRequest {})
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static function get(options:HttpRequestOptions, ?callback:IncomingMessage->Void):ClientRequest;
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/**
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Global instance of Agent which is used as the default for all http client requests.
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**/
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static var globalAgent:Agent;
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static var maxHeaderSize:Int;
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/**
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Node.js maintains several connections per server to make HTTP requests.
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This function allows one to transparently issue requests.
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`url` can be a string or a URL object.
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If `url` is a string, it is automatically parsed with `new URL()`.
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If it is a `URL` object, it will be automatically converted to an ordinary `options` object.
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If both `url` and `options` are specified, the objects are merged, with the `options` properties taking precedence.
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The optional `callback` parameter will be added as a one-time listener for the `'response'` event.
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`request()` returns an instance of the `http.ClientRequest` class.
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The `ClientRequest` instance is a writable stream.
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If one needs to upload a file with a POST request, then write to the `ClientRequest` object.
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**/
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@:overload(function(url:URL, ?options:HttpRequestOptions, ?callback:IncomingMessage->Void):ClientRequest {})
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@:overload(function(url:String, ?options:HttpRequestOptions, ?callback:IncomingMessage->Void):ClientRequest {})
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static function request(options:HttpRequestOptions, ?callback:IncomingMessage->Void):ClientRequest;
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}
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typedef HttpCreateServerOptions = {
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/**
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Specifies the `IncomingMessage` class to be used. Useful for extending the original `IncomingMessage`.
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Default: `js.node.http.IncomingMessage`.
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**/
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@:optional var IncomingMessage:Class<Dynamic>;
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/**
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Specifies the `ServerResponse` class to be used. Useful for extending the original `ServerResponse`.
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Default: `ServerResponse`.
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**/
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@:optional var ServerResponse:Class<Dynamic>;
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}
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/**
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Type of the options object passed to `Http.request`.
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**/
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typedef HttpRequestOptions = {
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/**
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Controls Agent behavior.
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Possible values:
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- `undefined` (default): use http.globalAgent for this host and port.
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- `Agent` object: explicitly use the passed in `Agent`.
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- `false` : causes a new `Agent` with default values to be used.
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**/
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@:optional var agent:EitherType<Agent, Bool>;
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/**
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Basic authentication i.e. `'user:password'` to compute an Authorization header.
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**/
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@:optional var auth:String;
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/**
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A function that produces a socket/stream to use for the request when the `agent` option is not used.
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This can be used to avoid creating a custom `Agent` class just to override the default `createConnection` function.
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See [agent.createConnection()](https://nodejs.org/api/http.html#http_agent_createconnection_options_callback) for more details.
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Any `Duplex` stream is a valid return value.
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**/
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#if haxe4
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@:optional var createConnection:(options:SocketConnectOptionsTcp, ?callabck:(err:Error, stream:IDuplex) -> Void) -> IDuplex;
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#else
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@:optional var createConnection:SocketConnectOptionsTcp->?(Error->IDuplex->Void)->IDuplex;
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#end
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/**
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Default port for the protocol.
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Default: `agent.defaultPort` if an Agent is used, else `undefined`.
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**/
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@:optional var defaultPort:Int;
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/**
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IP address family to use when resolving `host` or `hostname`.
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Valid values are `4` or `6`. When unspecified, both IP v4 and v6 will be used.
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**/
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@:optional var family:js.node.Dns.DnsAddressFamily;
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/**
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An object containing request headers.
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**/
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@:optional var headers:DynamicAccess<EitherType<String, Array<String>>>;
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/**
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A domain name or IP address of the server to issue the request to.
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Default: `'localhost'`.
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**/
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@:optional var host:String;
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/**
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Alias for `host`.
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To support `url.parse()`, hostname will be used if both `host` and `hostname` are specified.
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**/
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@:optional var hostname:String;
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/**
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Local interface to bind for network connections.
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**/
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@:optional var localAddress:String;
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/**
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A string specifying the HTTP request method.
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Default: `'GET'`.
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**/
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@:optional var method:Method;
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/**
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Request path. Should include query string if any. E.G. `'/index.html?page=12'`.
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An exception is thrown when the request path contains illegal characters.
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Currently, only spaces are rejected but that may change in the future.
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Default: `'/'`.
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**/
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@:optional var path:String;
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/**
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Port of remote server.
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Default: `defaultPort` if set, else `80`.
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**/
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@:optional var port:Int;
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/**
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Protocol to use.
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Default: `'http:'`.
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**/
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@:optional var protocol:String;
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/**
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Specifies whether or not to automatically add the Host header.
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Defaults to `true`.
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**/
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@:optional var setHost:Bool;
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/**
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Unix Domain Socket (cannot be used if one of host or port is specified, those specify a TCP Socket).
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**/
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@:optional var socketPath:String;
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/**
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A number specifying the socket timeout in milliseconds.
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This will set the timeout before the socket is connected.
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**/
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@:optional var timeout:Int;
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}
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