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;; http.cljs - http routines for gnunet-web website
;; Copyright (C) 2013,2014 David Barksdale <amatus@amatus.name>
;;
;; This program is free software: you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.
;;
;; This program is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;;
;; You should have received a copy of the GNU General Public License
;; along with this program. If not, see <http://www.gnu.org/licenses/>.
(ns gnunet-web.http
(:require [goog.net.XhrIo]
[goog.net.XhrIo.ResponseType :as ResponseType]
[goog.events :as events]
[goog.net.EventType :as EventType]
[cljs.core.async :refer [chan close!]])
(:require-macros [cljs.core.async.macros :refer [go]]))
(defn GET
[url]
(let [ch (chan 1)
xhr (goog.net.XhrIo.)]
(events/listen xhr EventType/COMPLETE
(fn [event]
(let [res (.getResponse xhr)]
(go (>! ch res)
(close! ch)))))
;XXX This breaks when we enable optimization
;(events/listen xhr EventType/READY #(.dispose xhr))
(.setResponseType xhr ResponseType/ARRAY_BUFFER)
(.send xhr url)
ch))
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