browserfs/dist/node/generic/xhr.js

A filesystem in your browser!

"use strict";
var util = require('../core/util');
var api_error_1 = require('../core/api_error');
function getIEByteArray(IEByteArray) {
    var rawBytes = IEBinaryToArray_ByteStr(IEByteArray);
    var lastChr = IEBinaryToArray_ByteStr_Last(IEByteArray);
    var data_str = rawBytes.replace(/[\s\S]/g, function (match) {
        var v = match.charCodeAt(0);
        return String.fromCharCode(v & 0xff, v >> 8);
    }) + lastChr;
    var data_array = new Array(data_str.length);
    for (var i = 0; i < data_str.length; i++) {
        data_array[i] = data_str.charCodeAt(i);
    }
    return data_array;
}
function downloadFileIE(async, p, type, cb) {
    switch (type) {
        case 'buffer':
        case 'json':
            break;
        default:
            return cb(new api_error_1.ApiError(api_error_1.ErrorCode.EINVAL, "Invalid download type: " + type));
    }
    var req = new XMLHttpRequest();
    req.open('GET', p, async);
    req.setRequestHeader("Accept-Charset", "x-user-defined");
    req.onreadystatechange = function (e) {
        var data_array;
        if (req.readyState === 4) {
            if (req.status === 200) {
                switch (type) {
                    case 'buffer':
                        data_array = getIEByteArray(req.responseBody);
                        return cb(null, new Buffer(data_array));
                    case 'json':
                        return cb(null, JSON.parse(req.responseText));
                }
            }
            else {
                return cb(new api_error_1.ApiError(req.status, "XHR error."));
            }
        }
    };
    req.send();
}
function asyncDownloadFileIE(p, type, cb) {
    downloadFileIE(true, p, type, cb);
}
function syncDownloadFileIE(p, type) {
    var rv;
    downloadFileIE(false, p, type, function (err, data) {
        if (err)
            throw err;
        rv = data;
    });
    return rv;
}
function asyncDownloadFileModern(p, type, cb) {
    var req = new XMLHttpRequest();
    req.open('GET', p, true);
    var jsonSupported = true;
    switch (type) {
        case 'buffer':
            req.responseType = 'arraybuffer';
            break;
        case 'json':
            try {
                req.responseType = 'json';
                jsonSupported = req.responseType === 'json';
            }
            catch (e) {
                jsonSupported = false;
            }
            break;
        default:
            return cb(new api_error_1.ApiError(api_error_1.ErrorCode.EINVAL, "Invalid download type: " + type));
    }
    req.onreadystatechange = function (e) {
        if (req.readyState === 4) {
            if (req.status === 200) {
                switch (type) {
                    case 'buffer':
                        return cb(null, new Buffer(req.response ? req.response : 0));
                    case 'json':
                        if (jsonSupported) {
                            return cb(null, req.response);
                        }
                        else {
                            return cb(null, JSON.parse(req.responseText));
                        }
                }
            }
            else {
                return cb(new api_error_1.ApiError(req.status, "XHR error."));
            }
        }
    };
    req.send();
}
function syncDownloadFileModern(p, type) {
    var req = new XMLHttpRequest();
    req.open('GET', p, false);
    var data = null;
    var err = null;
    req.overrideMimeType('text/plain; charset=x-user-defined');
    req.onreadystatechange = function (e) {
        if (req.readyState === 4) {
            if (req.status === 200) {
                switch (type) {
                    case 'buffer':
                        var text = req.responseText;
                        data = new Buffer(text.length);
                        for (var i = 0; i < text.length; i++) {
                            data.writeUInt8(text.charCodeAt(i), i);
                        }
                        return;
                    case 'json':
                        data = JSON.parse(req.responseText);
                        return;
                }
            }
            else {
                err = new api_error_1.ApiError(req.status, "XHR error.");
                return;
            }
        }
    };
    req.send();
    if (err) {
        throw err;
    }
    return data;
}
function syncDownloadFileIE10(p, type) {
    var req = new XMLHttpRequest();
    req.open('GET', p, false);
    switch (type) {
        case 'buffer':
            req.responseType = 'arraybuffer';
            break;
        case 'json':
            break;
        default:
            throw new api_error_1.ApiError(api_error_1.ErrorCode.EINVAL, "Invalid download type: " + type);
    }
    var data;
    var err;
    req.onreadystatechange = function (e) {
        if (req.readyState === 4) {
            if (req.status === 200) {
                switch (type) {
                    case 'buffer':
                        data = new Buffer(req.response);
                        break;
                    case 'json':
                        data = JSON.parse(req.response);
                        break;
                }
            }
            else {
                err = new api_error_1.ApiError(req.status, "XHR error.");
            }
        }
    };
    req.send();
    if (err) {
        throw err;
    }
    return data;
}
function getFileSize(async, p, cb) {
    var req = new XMLHttpRequest();
    req.open('HEAD', p, async);
    req.onreadystatechange = function (e) {
        if (req.readyState === 4) {
            if (req.status == 200) {
                try {
                    return cb(null, parseInt(req.getResponseHeader('Content-Length') || '-1', 10));
                }
                catch (e) {
                    return cb(new api_error_1.ApiError(api_error_1.ErrorCode.EIO, "XHR HEAD error: Could not read content-length."));
                }
            }
            else {
                return cb(new api_error_1.ApiError(req.status, "XHR HEAD error."));
            }
        }
    };
    req.send();
}
exports.asyncDownloadFile = (util.isIE && typeof Blob === 'undefined') ? asyncDownloadFileIE : asyncDownloadFileModern;
exports.syncDownloadFile = (util.isIE && typeof Blob === 'undefined') ? syncDownloadFileIE : (util.isIE && typeof Blob !== 'undefined') ? syncDownloadFileIE10 : syncDownloadFileModern;
function getFileSizeSync(p) {
    var rv;
    getFileSize(false, p, function (err, size) {
        if (err) {
            throw err;
        }
        rv = size;
    });
    return rv;
}
exports.getFileSizeSync = getFileSizeSync;
function getFileSizeAsync(p, cb) {
    getFileSize(true, p, cb);
}
exports.getFileSizeAsync = getFileSizeAsync;
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"xhr.js","sourceRoot":"","sources":["../../../src/generic/xhr.ts"],"names":[],"mappings":";AAKA,IAAO,IAAI,WAAW,cAAc,CAAC,CAAC;AACtC,0BAAkC,mBAAmB,CAAC,CAAA;AAOtD,wBAAwB,WAAgB;IACtC,IAAI,QAAQ,GAAG,uBAAuB,CAAC,WAAW,CAAC,CAAC;IACpD,IAAI,OAAO,GAAG,4BAA4B,CAAC,WAAW,CAAC,CAAC;IACxD,IAAI,QAAQ,GAAG,QAAQ,CAAC,OAAO,CAAC,SAAS,EAAE,UAAS,KAAK;QACvD,IAAI,CAAC,GAAG,KAAK,CAAC,UAAU,CAAC,CAAC,CAAC,CAAA;QAC3B,MAAM,CAAC,MAAM,CAAC,YAAY,CAAC,CAAC,GAAC,IAAI,EAAE,CAAC,IAAE,CAAC,CAAC,CAAA;IAC1C,CAAC,CAAC,GAAG,OAAO,CAAC;IACb,IAAI,UAAU,GAAG,IAAI,KAAK,CAAC,QAAQ,CAAC,MAAM,CAAC,CAAC;IAC5C,GAAG,CAAC,CAAC,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,QAAQ,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE,CAAC;QACzC,UAAU,CAAC,CAAC,CAAC,GAAG,QAAQ,CAAC,UAAU,CAAC,CAAC,CAAC,CAAC;IACzC,CAAC;IACD,MAAM,CAAC,UAAU,CAAC;AACpB,CAAC;AAED,wBAAwB,KAAc,EAAE,CAAS,EAAE,IAAY,EAAE,EAAuC;IACtG,MAAM,CAAA,CAAC,IAAI,CAAC,CAAC,CAAC;QACZ,KAAK,QAAQ,CAAC;QAEd,KAAK,MAAM;YACT,KAAK,CAAC;QACR;YACE,MAAM,CAAC,EAAE,CAAC,IAAI,oBAAQ,CAAC,qBAAS,CAAC,MAAM,EAAE,yBAAyB,GAAG,IAAI,CAAC,CAAC,CAAC;IAChF,CAAC;IAED,IAAI,GAAG,GAAG,IAAI,cAAc,EAAE,CAAC;IAC/B,GAAG,CAAC,IAAI,CAAC,KAAK,EAAE,CAAC,EAAE,KAAK,CAAC,CAAC;IAC1B,GAAG,CAAC,gBAAgB,CAAC,gBAAgB,EAAE,gBAAgB,CAAC,CAAC;IACzD,GAAG,CAAC,kBAAkB,GAAG,UAAS,CAAC;QACjC,IAAI,UAAU,CAAC;QACf,EAAE,CAAC,CAAC,GAAG,CAAC,UAAU,KAAK,CAAC,CAAC,CAAC,CAAC;YACzB,EAAE,CAAC,CAAC,GAAG,CAAC,MAAM,KAAK,GAAG,CAAC,CAAC,CAAC;gBACvB,MAAM,CAAA,CAAC,IAAI,CAAC,CAAC,CAAC;oBACZ,KAAK,QAAQ;wBACX,UAAU,GAAG,cAAc,CAAC,GAAG,CAAC,YAAY,CAAC,CAAC;wBAC9C,MAAM,CAAC,EAAE,CAAC,IAAI,EAAE,IAAI,MAAM,CAAC,UAAU,CAAC,CAAC,CAAC;oBAC1C,KAAK,MAAM;wBACT,MAAM,CAAC,EAAE,CAAC,IAAI,EAAE,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC,YAAY,CAAC,CAAC,CAAC;gBAClD,CAAC;YACH,CAAC;YAAC,IAAI,CAAC,CAAC;gBACN,MAAM,CAAC,EAAE,CAAC,IAAI,oBAAQ,CAAC,GAAG,CAAC,MAAM,EAAE,YAAY,CAAC,CAAC,CAAC;YACpD,CAAC;QACH,CAAC;IACH,CAAC,CAAC;IACF,GAAG,CAAC,IAAI,EAAE,CAAC;AACb,CAAC;AAKD,6BAA6B,CAAS,EAAE,IAAY,EAAE,EAAuC;IAC3F,cAAc,CAAC,IAAI,EAAE,CAAC,EAAE,IAAI,EAAE,EAAE,CAAC,CAAC;AACpC,CAAC;AAKD,4BAA4B,CAAS,EAAE,IAAY;IACjD,IAAI,EAAE,CAAC;IACP,cAAc,CAAC,KAAK,EAAE,CAAC,EAAE,IAAI,EAAE,UAAS,GAAa,EAAE,IAAU;QAC/D,EAAE,CAAC,CAAC,GAAG,CAAC;YAAC,MAAM,GAAG,CAAC;QACnB,EAAE,GAAG,IAAI,CAAC;IACZ,CAAC,CAAC,CAAC;IACH,MAAM,CAAC,EAAE,CAAC;AACZ,CAAC;AAKD,iCAAiC,CAAS,EAAE,IAAY,EAAE,EAAuC;IAC/F,IAAI,GAAG,GAAG,IAAI,cAAc,EAAE,CAAC;IAC/B,GAAG,CAAC,IAAI,CAAC,KAAK,EAAE,CAAC,EAAE,IAAI,CAAC,CAAC;IACzB,IAAI,aAAa,GAAG,IAAI,CAAC;IACzB,MAAM,CAAA,CAAC,IAAI,CAAC,CAAC,CAAC;QACZ,KAAK,QAAQ;YACX,GAAG,CAAC,YAAY,GAAG,aAAa,CAAC;YACjC,KAAK,CAAC;QACR,KAAK,MAAM;YAIT,IAAI,CAAC;gBACH,GAAG,CAAC,YAAY,GAAG,MAAM,CAAC;gBAC1B,aAAa,GAAG,GAAG,CAAC,YAAY,KAAK,MAAM,CAAC;YAC9C,CAAE;YAAA,KAAK,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;gBACX,aAAa,GAAG,KAAK,CAAC;YACxB,CAAC;YACD,KAAK,CAAC;QACR;YACE,MAAM,CAAC,EAAE,CAAC,IAAI,oBAAQ,CAAC,qBAAS,CAAC,MAAM,EAAE,yBAAyB,GAAG,IAAI,CAAC,CAAC,CAAC;IAChF,CAAC;IACD,GAAG,CAAC,kBAAkB,GAAG,UAAS,CAAC;QACjC,EAAE,CAAC,CAAC,GAAG,CAAC,UAAU,KAAK,CAAC,CAAC,CAAC,CAAC;YACzB,EAAE,CAAC,CAAC,GAAG,CAAC,MAAM,KAAK,GAAG,CAAC,CAAC,CAAC;gBACvB,MAAM,CAAA,CAAC,IAAI,CAAC,CAAC,CAAC;oBACZ,KAAK,QAAQ;wBAEX,MAAM,CAAC,EAAE,CAAC,IAAI,EAAE,IAAI,MAAM,CAAC,GAAG,CAAC,QAAQ,GAAG,GAAG,CAAC,QAAQ,GAAG,CAAC,CAAC,CAAC,CAAC;oBAC/D,KAAK,MAAM;wBACT,EAAE,CAAC,CAAC,aAAa,CAAC,CAAC,CAAC;4BAClB,MAAM,CAAC,EAAE,CAAC,IAAI,EAAE,GAAG,CAAC,QAAQ,CAAC,CAAC;wBAChC,CAAC;wBAAC,IAAI,CAAC,CAAC;4BACN,MAAM,CAAC,EAAE,CAAC,IAAI,EAAE,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC,YAAY,CAAC,CAAC,CAAC;wBAChD,CAAC;gBACL,CAAC;YACH,CAAC;YAAC,IAAI,CAAC,CAAC;gBACN,MAAM,CAAC,EAAE,CAAC,IAAI,oBAAQ,CAAC,GAAG,CAAC,MAAM,EAAE,YAAY,CAAC,CAAC,CAAC;YACpD,CAAC;QACH,CAAC;IACH,CAAC,CAAC;IACF,GAAG,CAAC,IAAI,EAAE,CAAC;AACb,CAAC;AAKD,gCAAgC,CAAS,EAAE,IAAY;IACrD,IAAI,GAAG,GAAG,IAAI,cAAc,EAAE,CAAC;IAC/B,GAAG,CAAC,IAAI,CAAC,KAAK,EAAE,CAAC,EAAE,KAAK,CAAC,CAAC;IAI1B,IAAI,IAAI,GAAG,IAAI,CAAC;IAChB,IAAI,GAAG,GAAG,IAAI,CAAC;IAEf,GAAG,CAAC,gBAAgB,CAAC,oCAAoC,CAAC,CAAC;IAC3D,GAAG,CAAC,kBAAkB,GAAG,UAAS,CAAC;QACjC,EAAE,CAAC,CAAC,GAAG,CAAC,UAAU,KAAK,CAAC,CAAC,CAAC,CAAC;YACzB,EAAE,CAAC,CAAC,GAAG,CAAC,MAAM,KAAK,GAAG,CAAC,CAAC,CAAC;gBACvB,MAAM,CAAA,CAAC,IAAI,CAAC,CAAC,CAAC;oBACZ,KAAK,QAAQ;wBAEX,IAAI,IAAI,GAAG,GAAG,CAAC,YAAY,CAAC;wBAC5B,IAAI,GAAG,IAAI,MAAM,CAAC,IAAI,CAAC,MAAM,CAAC,CAAC;wBAE/B,GAAG,CAAC,CAAC,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,IAAI,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE,CAAC;4BAGrC,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,UAAU,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC;wBACzC,CAAC;wBACD,MAAM,CAAC;oBACT,KAAK,MAAM;wBACT,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC,YAAY,CAAC,CAAC;wBACpC,MAAM,CAAC;gBACX,CAAC;YACH,CAAC;YAAC,IAAI,CAAC,CAAC;gBACN,GAAG,GAAG,IAAI,oBAAQ,CAAC,GAAG,CAAC,MAAM,EAAE,YAAY,CAAC,CAAC;gBAC7C,MAAM,CAAC;YACT,CAAC;QACH,CAAC;IACH,CAAC,CAAC;IACF,GAAG,CAAC,IAAI,EAAE,CAAC;IACX,EAAE,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC;QACR,MAAM,GAAG,CAAC;IACZ,CAAC;IACD,MAAM,CAAC,IAAI,CAAC;AACd,CAAC;AASD,8BAA8B,CAAS,EAAE,IAAY;IACnD,IAAI,GAAG,GAAG,IAAI,cAAc,EAAE,CAAC;IAC/B,GAAG,CAAC,IAAI,CAAC,KAAK,EAAE,CAAC,EAAE,KAAK,CAAC,CAAC;IAC1B,MAAM,CAAA,CAAC,IAAI,CAAC,CAAC,CAAC;QACZ,KAAK,QAAQ;YACX,GAAG,CAAC,YAAY,GAAG,aAAa,CAAC;YACjC,KAAK,CAAC;QACR,KAAK,MAAM;YAET,KAAK,CAAC;QACR;YACE,MAAM,IAAI,oBAAQ,CAAC,qBAAS,CAAC,MAAM,EAAE,yBAAyB,GAAG,IAAI,CAAC,CAAC;IAC3E,CAAC;IACD,IAAI,IAAI,CAAC;IACT,IAAI,GAAG,CAAC;IACR,GAAG,CAAC,kBAAkB,GAAG,UAAS,CAAC;QACjC,EAAE,CAAC,CAAC,GAAG,CAAC,UAAU,KAAK,CAAC,CAAC,CAAC,CAAC;YACzB,EAAE,CAAC,CAAC,GAAG,CAAC,MAAM,KAAK,GAAG,CAAC,CAAC,CAAC;gBACvB,MAAM,CAAA,CAAC,IAAI,CAAC,CAAC,CAAC;oBACZ,KAAK,QAAQ;wBACX,IAAI,GAAG,IAAI,MAAM,CAAC,GAAG,CAAC,QAAQ,CAAC,CAAC;wBAChC,KAAK,CAAC;oBACR,KAAK,MAAM;wBACT,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC,QAAQ,CAAC,CAAC;wBAChC,KAAK,CAAC;gBACV,CAAC;YACH,CAAC;YAAC,IAAI,CAAC,CAAC;gBACN,GAAG,GAAG,IAAI,oBAAQ,CAAC,GAAG,CAAC,MAAM,EAAE,YAAY,CAAC,CAAC;YAC/C,CAAC;QACH,CAAC;IACH,CAAC,CAAC;IACF,GAAG,CAAC,IAAI,EAAE,CAAC;IACX,EAAE,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC;QACR,MAAM,GAAG,CAAC;IACZ,CAAC;IACD,MAAM,CAAC,IAAI,CAAC;AACd,CAAC;AAED,qBAAqB,KAAc,EAAE,CAAS,EAAE,EAA0C;IACxF,IAAI,GAAG,GAAG,IAAI,cAAc,EAAE,CAAC;IAC/B,GAAG,CAAC,IAAI,CAAC,MAAM,EAAE,CAAC,EAAE,KAAK,CAAC,CAAC;IAC3B,GAAG,CAAC,kBAAkB,GAAG,UAAS,CAAC;QACjC,EAAE,CAAC,CAAC,GAAG,CAAC,UAAU,KAAK,CAAC,CAAC,CAAC,CAAC;YACzB,EAAE,CAAC,CAAC,GAAG,CAAC,MAAM,IAAI,GAAG,CAAC,CAAC,CAAC;gBACtB,IAAI,CAAC;oBACH,MAAM,CAAC,EAAE,CAAC,IAAI,EAAE,QAAQ,CAAC,GAAG,CAAC,iBAAiB,CAAC,gBAAgB,CAAC,IAAI,IAAI,EAAE,EAAE,CAAC,CAAC,CAAC;gBACjF,CAAE;gBAAA,KAAK,CAAA,CAAC,CAAC,CAAC,CAAC,CAAC;oBAEV,MAAM,CAAC,EAAE,CAAC,IAAI,oBAAQ,CAAC,qBAAS,CAAC,GAAG,EAAE,gDAAgD,CAAC,CAAC,CAAC;gBAC3F,CAAC;YACH,CAAC;YAAC,IAAI,CAAC,CAAC;gBACN,MAAM,CAAC,EAAE,CAAC,IAAI,oBAAQ,CAAC,GAAG,CAAC,MAAM,EAAE,iBAAiB,CAAC,CAAC,CAAC;YACzD,CAAC;QACH,CAAC;IACH,CAAC,CAAC;IACF,GAAG,CAAC,IAAI,EAAE,CAAC;AACb,CAAC;AAQU,yBAAiB,GAIxB,CAAC,IAAI,CAAC,IAAI,IAAI,OAAO,IAAI,KAAK,WAAW,CAAC,GAAG,mBAAmB,GAAG,uBAAuB,CAAC;AAQpF,wBAAgB,GAIvB,CAAC,IAAI,CAAC,IAAI,IAAI,OAAO,IAAI,KAAK,WAAW,CAAC,GAAG,kBAAkB,GAAG,CAAC,IAAI,CAAC,IAAI,IAAI,OAAO,IAAI,KAAK,WAAW,CAAC,GAAG,oBAAoB,GAAG,sBAAsB,CAAC;AAKjK,yBAAgC,CAAS;IACvC,IAAI,EAAU,CAAC;IACf,WAAW,CAAC,KAAK,EAAE,CAAC,EAAE,UAAS,GAAa,EAAE,IAAa;QACzD,EAAE,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC;YACR,MAAM,GAAG,CAAC;QACZ,CAAC;QACD,EAAE,GAAG,IAAI,CAAC;IACZ,CAAC,CAAC,CAAC;IACH,MAAM,CAAC,EAAE,CAAC;AACZ,CAAC;AATe,uBAAe,kBAS9B,CAAA;AAKD,0BAAiC,CAAS,EAAE,EAA0C;IACpF,WAAW,CAAC,IAAI,EAAE,CAAC,EAAE,EAAE,CAAC,CAAC;AAC3B,CAAC;AAFe,wBAAgB,mBAE/B,CAAA","sourcesContent":["/**\n * Contains utility methods for performing a variety of tasks with\n * XmlHttpRequest across browsers.\n */\n\nimport util = require('../core/util');\nimport {ApiError, ErrorCode} from '../core/api_error';\n\n// See core/polyfills for the VBScript definition of these functions.\ndeclare var IEBinaryToArray_ByteStr: (vbarr: any) => string;\ndeclare var IEBinaryToArray_ByteStr_Last: (vbarr: any) => string;\n// Converts 'responseBody' in IE into the equivalent 'responseText' that other\n// browsers would generate.\nfunction getIEByteArray(IEByteArray: any): number[] {\n  var rawBytes = IEBinaryToArray_ByteStr(IEByteArray);\n  var lastChr = IEBinaryToArray_ByteStr_Last(IEByteArray);\n  var data_str = rawBytes.replace(/[\\s\\S]/g, function(match) {\n    var v = match.charCodeAt(0)\n    return String.fromCharCode(v&0xff, v>>8)\n  }) + lastChr;\n  var data_array = new Array(data_str.length);\n  for (var i = 0; i < data_str.length; i++) {\n    data_array[i] = data_str.charCodeAt(i);\n  }\n  return data_array;\n}\n\nfunction downloadFileIE(async: boolean, p: string, type: string, cb: (err: ApiError, data?: any) => void): void {\n  switch(type) {\n    case 'buffer':\n      // Fallthrough\n    case 'json':\n      break;\n    default:\n      return cb(new ApiError(ErrorCode.EINVAL, \"Invalid download type: \" + type));\n  }\n\n  var req = new XMLHttpRequest();\n  req.open('GET', p, async);\n  req.setRequestHeader(\"Accept-Charset\", \"x-user-defined\");\n  req.onreadystatechange = function(e) {\n    var data_array;\n    if (req.readyState === 4) {\n      if (req.status === 200) {\n        switch(type) {\n          case 'buffer':\n            data_array = getIEByteArray(req.responseBody);\n            return cb(null, new Buffer(data_array));\n          case 'json':\n            return cb(null, JSON.parse(req.responseText));\n        }\n      } else {\n        return cb(new ApiError(req.status, \"XHR error.\"));\n      }\n    }\n  };\n  req.send();\n}\n\nfunction asyncDownloadFileIE(p: string, type: 'buffer', cb: (err: ApiError, data?: NodeBuffer) => void): void;\nfunction asyncDownloadFileIE(p: string, type: 'json', cb: (err: ApiError, data?: any) => void): void;\nfunction asyncDownloadFileIE(p: string, type: string, cb: (err: ApiError, data?: any) => void): void;\nfunction asyncDownloadFileIE(p: string, type: string, cb: (err: ApiError, data?: any) => void): void {\n  downloadFileIE(true, p, type, cb);\n}\n\nfunction syncDownloadFileIE(p: string, type: 'buffer'): NodeBuffer;\nfunction syncDownloadFileIE(p: string, type: 'json'): any;\nfunction syncDownloadFileIE(p: string, type: string): any;\nfunction syncDownloadFileIE(p: string, type: string): any {\n  var rv;\n  downloadFileIE(false, p, type, function(err: ApiError, data?: any) {\n    if (err) throw err;\n    rv = data;\n  });\n  return rv;\n}\n\nfunction asyncDownloadFileModern(p: string, type: 'buffer', cb: (err: ApiError, data?: NodeBuffer) => void): void;\nfunction asyncDownloadFileModern(p: string, type: 'json', cb: (err: ApiError, data?: any) => void): void;\nfunction asyncDownloadFileModern(p: string, type: string, cb: (err: ApiError, data?: any) => void): void;\nfunction asyncDownloadFileModern(p: string, type: string, cb: (err: ApiError, data?: any) => void): void {\n  var req = new XMLHttpRequest();\n  req.open('GET', p, true);\n  var jsonSupported = true;\n  switch(type) {\n    case 'buffer':\n      req.responseType = 'arraybuffer';\n      break;\n    case 'json':\n     // Some browsers don't support the JSON response type.\n     // They either reset responseType, or throw an exception.\n     // @see https://github.com/Modernizr/Modernizr/blob/master/src/testXhrType.js\n      try {\n        req.responseType = 'json';\n        jsonSupported = req.responseType === 'json';\n      } catch (e) {\n        jsonSupported = false;\n      }\n      break;\n    default:\n      return cb(new ApiError(ErrorCode.EINVAL, \"Invalid download type: \" + type));\n  }\n  req.onreadystatechange = function(e) {\n    if (req.readyState === 4) {\n      if (req.status === 200) {\n        switch(type) {\n          case 'buffer':\n            // XXX: WebKit-based browsers return *null* when XHRing an empty file.\n            return cb(null, new Buffer(req.response ? req.response : 0));\n          case 'json':\n            if (jsonSupported) {\n              return cb(null, req.response);\n            } else {\n              return cb(null, JSON.parse(req.responseText));\n            }\n        }\n      } else {\n        return cb(new ApiError(req.status, \"XHR error.\"));\n      }\n    }\n  };\n  req.send();\n}\n\nfunction syncDownloadFileModern(p: string, type: 'buffer'): NodeBuffer;\nfunction syncDownloadFileModern(p: string, type: 'json'): any;\nfunction syncDownloadFileModern(p: string, type: string): any;\nfunction syncDownloadFileModern(p: string, type: string): any {\n  var req = new XMLHttpRequest();\n  req.open('GET', p, false);\n\n  // On most platforms, we cannot set the responseType of synchronous downloads.\n  // @todo Test for this; IE10 allows this, as do older versions of Chrome/FF.\n  var data = null;\n  var err = null;\n  // Classic hack to download binary data as a string.\n  req.overrideMimeType('text/plain; charset=x-user-defined');\n  req.onreadystatechange = function(e) {\n    if (req.readyState === 4) {\n      if (req.status === 200) {\n        switch(type) {\n          case 'buffer':\n            // Convert the text into a buffer.\n            var text = req.responseText;\n            data = new Buffer(text.length);\n            // Throw away the upper bits of each character.\n            for (var i = 0; i < text.length; i++) {\n              // This will automatically throw away the upper bit of each\n              // character for us.\n              data.writeUInt8(text.charCodeAt(i), i);\n            }\n            return;\n          case 'json':\n            data = JSON.parse(req.responseText);\n            return;\n        }\n      } else {\n        err = new ApiError(req.status, \"XHR error.\");\n        return;\n      }\n    }\n  };\n  req.send();\n  if (err) {\n    throw err;\n  }\n  return data;\n}\n\n/**\n * IE10 allows us to perform synchronous binary file downloads.\n * @todo Feature detect this, as older versions of FF/Chrome do too!\n */\nfunction syncDownloadFileIE10(p: string, type: 'buffer'): NodeBuffer;\nfunction syncDownloadFileIE10(p: string, type: 'json'): any;\nfunction syncDownloadFileIE10(p: string, type: string): any;\nfunction syncDownloadFileIE10(p: string, type: string): any {\n  var req = new XMLHttpRequest();\n  req.open('GET', p, false);\n  switch(type) {\n    case 'buffer':\n      req.responseType = 'arraybuffer';\n      break;\n    case 'json':\n      // IE10 does not support the JSON type.\n      break;\n    default:\n      throw new ApiError(ErrorCode.EINVAL, \"Invalid download type: \" + type);\n  }\n  var data;\n  var err;\n  req.onreadystatechange = function(e) {\n    if (req.readyState === 4) {\n      if (req.status === 200) {\n        switch(type) {\n          case 'buffer':\n            data = new Buffer(req.response);\n            break;\n          case 'json':\n            data = JSON.parse(req.response);\n            break;\n        }\n      } else {\n        err = new ApiError(req.status, \"XHR error.\");\n      }\n    }\n  };\n  req.send();\n  if (err) {\n    throw err;\n  }\n  return data;\n}\n\nfunction getFileSize(async: boolean, p: string, cb: (err: ApiError, size?: number) => void): void {\n  var req = new XMLHttpRequest();\n  req.open('HEAD', p, async);\n  req.onreadystatechange = function(e) {\n    if (req.readyState === 4) {\n      if (req.status == 200) {\n        try {\n          return cb(null, parseInt(req.getResponseHeader('Content-Length') || '-1', 10));\n        } catch(e) {\n          // In the event that the header isn't present or there is an error...\n          return cb(new ApiError(ErrorCode.EIO, \"XHR HEAD error: Could not read content-length.\"));\n        }\n      } else {\n        return cb(new ApiError(req.status, \"XHR HEAD error.\"));\n      }\n    }\n  };\n  req.send();\n}\n\n/**\n * Asynchronously download a file as a buffer or a JSON object.\n * Note that the third function signature with a non-specialized type is\n * invalid, but TypeScript requires it when you specialize string arguments to\n * constants.\n */\nexport var asyncDownloadFile: {\n  (p: string, type: 'buffer', cb: (err: ApiError, data?: NodeBuffer) => void): void;\n  (p: string, type: 'json', cb: (err: ApiError, data?: any) => void): void;\n  (p: string, type: string, cb: (err: ApiError, data?: any) => void): void;\n} = (util.isIE && typeof Blob === 'undefined') ? asyncDownloadFileIE : asyncDownloadFileModern;\n\n/**\n * Synchronously download a file as a buffer or a JSON object.\n * Note that the third function signature with a non-specialized type is\n * invalid, but TypeScript requires it when you specialize string arguments to\n * constants.\n */\nexport var syncDownloadFile: {\n  (p: string, type: 'buffer'): NodeBuffer;\n  (p: string, type: 'json'): any;\n  (p: string, type: string): any;\n} = (util.isIE && typeof Blob === 'undefined') ? syncDownloadFileIE : (util.isIE && typeof Blob !== 'undefined') ? syncDownloadFileIE10 : syncDownloadFileModern;\n\n/**\n * Synchronously retrieves the size of the given file in bytes.\n */\nexport function getFileSizeSync(p: string): number {\n  var rv: number;\n  getFileSize(false, p, function(err: ApiError, size?: number) {\n    if (err) {\n      throw err;\n    }\n    rv = size;\n  });\n  return rv;\n}\n\n/**\n * Asynchronously retrieves the size of the given file in bytes.\n */\nexport function getFileSizeAsync(p: string, cb: (err: ApiError, size?: number) => void): void {\n  getFileSize(true, p, cb);\n}\n"]}