MiaoDaren/assets/scripts/Http.js

var t = require;
var e = module;
var i = exports;
var a =
    (this && this.__awaiter) ||
    function (t, n, r, l) {
        return new (r = r || Promise)(function (i, e) {
            function s(t) {
                try {
                    a(l.next(t));
                } catch (t) {
                    e(t);
                }
            }
            function o(t) {
                try {
                    a(l.throw(t));
                } catch (t) {
                    e(t);
                }
            }
            function a(t) {
                var e;
                t.done
                    ? i(t.value)
                    : ((e = t.value) instanceof r
                          ? e
                          : new r(function (t) {
                                t(e);
                            })
                      ).then(s, o);
            }
            a((l = l.apply(t, n || [])).next());
        });
    };
Object.defineProperty(i, "__esModule", {value: !0}),
    (i.Http = void 0),
    (i.Http = class {
        constructor() {
            this.httpCache = {};
        }
        sleep(e, t) {
            return new Promise(t => {
                setTimeout(t, e);
            });
        }
        getRequestUrlTail(t) {
            const e = [];
            for (var i in t) {
                var s = t[i];
                e.push(i + "=" + encodeURIComponent(s) + "&");
            }
            e.sort();
            let o = e.join("");
            return o.substring(0, o.length - 1);
        }
        requestWithTokenAndCacheAsync(t, e, i, s = 0, o = !1, a = "GET", n, r = 1e4) {
            var l = this.httpCache[t];
            if (!o && l && Date.now() < l.reqTime + s) return l.data;
            r = this.requestWithTokenAsync(t, e, i, a, n, r);
            return s && (this.httpCache[t] = {reqTime: Date.now(), data: r}), r;
        }
        post(t, e, i = 0, s = 1e3, o = 1e4) {
            return a(this, void 0, void 0, function* () {
                do {
                    try {
                        return yield this.requestAsync(t, e, "POST", o);
                    } catch (t) {
                        cc.error(t);
                    }
                } while ((s && (yield this.sleep(s)), i--));
                return null;
            });
        }
        requestAsync(a, n, r = "POST", l = 1e4, h) {
            return new Promise((i, s) => {
                var o = new XMLHttpRequest();
                (o.timeout = l),
                    (o.onerror = o.ontimeout =
                        () => {
                            s("请求超时"), (s = null);
                        }),
                    (o.onreadystatechange = function () {
                        var t, e;
                        4 == o.readyState &&
                            ((t = 400 <= o.status || 0 == o.status), (e = o.responseText), t ? s() : i(e));
                    });
                var t = this.getRequestUrlTail(n);
                if (h) for (var e in h) o.setRequestHeader(e, h[e]);
                "POST" === r
                    ? (o.open(r, a, !0),
                      o.setRequestHeader("Content-Type", "application/x-www-form-urlencoded"),
                      o.send(t))
                    : "POST_JSON" === r
                    ? (o.open("POST", a, !0),
                      o.setRequestHeader("Content-Type", "application/json"),
                      o.send(JSON.stringify(n)))
                    : (o.open(r, t ? a + "?" + t : a, !0),
                      o.setRequestHeader("Content-Type", "application/x-www-form-urlencoded"),
                      o.send());
            });
        }
        requestWithTokenAsync(s, o, a, n = "POST", r, l = 1e4) {
            return new Promise(e => {
                var t,
                    i = new XMLHttpRequest();
                (i.timeout = l),
                    (i.onerror = t => {
                        cc.error(t), e();
                    }),
                    (i.ontimeout = () => {
                        Log.trace("请求超时!"), e();
                    }),
                    (i.onreadystatechange = function () {
                        var t;
                        4 == i.readyState &&
                            ((t = 400 <= i.status || 0 == i.status)
                                ? (cc.error("请求错误", t), e())
                                : ((t = r ? i.response : i.responseText), e(t)));
                    }),
                    r && (i.responseType = r),
                    "POST" === n
                        ? (i.open(n, s, !0),
                          i.setRequestHeader("Access-Token", a),
                          o instanceof Uint8Array
                              ? (i.setRequestHeader("Content-Type", "application/octet-stream"), i.send(o.buffer))
                              : (i.setRequestHeader("Content-Type", "application/json"), i.send(JSON.stringify(o))))
                        : (i.open(n, s, !0),
                          (t = this.getRequestUrlTail(o)),
                          i.open(n, t ? s + "?" + t : s, !0),
                          i.setRequestHeader("Access-Token", a),
                          i.send());
            });
        }
    });