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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.parseMTOMResp = exports.xmlEscape = exports.splitQName = exports.findPrefix = exports.TNS_PREFIX = exports.passwordDigest = void 0;
const crypto = require("crypto");
function passwordDigest(nonce, created, password) {
    // digest = base64 ( sha1 ( nonce + created + password ) )
    const pwHash = crypto.createHash('sha1');
    const NonceBytes = Buffer.from(nonce || '', 'base64');
    const CreatedBytes = Buffer.from(created || '', 'utf8');
    const PasswordBytes = Buffer.from(password || '', 'utf8');
    const FullBytes = Buffer.concat([NonceBytes, CreatedBytes, PasswordBytes]);
    pwHash.update(FullBytes);
    return pwHash.digest('base64');
}
exports.passwordDigest = passwordDigest;
exports.TNS_PREFIX = '__tns__'; // Prefix for targetNamespace
/**
 * Find a key from an object based on the value
 * @param {Object} Namespace prefix/uri mapping
 * @param {*} nsURI value
 * @returns {String} The matching key
 */
function findPrefix(xmlnsMapping, nsURI) {
    for (const n in xmlnsMapping) {
        if (n === exports.TNS_PREFIX) {
            continue;
        }
        if (xmlnsMapping[n] === nsURI) {
            return n;
        }
    }
}
exports.findPrefix = findPrefix;
function splitQName(nsName) {
    if (typeof nsName !== 'string') {
        return {
            prefix: exports.TNS_PREFIX,
            name: nsName,
        };
    }
    const [topLevelName] = nsName.split('|');
    const prefixOffset = topLevelName.indexOf(':');
    return {
        prefix: topLevelName.substring(0, prefixOffset) || exports.TNS_PREFIX,
        name: topLevelName.substring(prefixOffset + 1),
    };
}
exports.splitQName = splitQName;
function xmlEscape(obj) {
    if (typeof (obj) === 'string') {
        if (obj.substr(0, 9) === '<![CDATA[' && obj.substr(-3) === ']]>') {
            return obj;
        }
        return obj
            .replace(/&/g, '&')
            .replace(/</g, '<')
            .replace(/>/g, '>')
            .replace(/"/g, '"')
            .replace(/'/g, ''');
    }
    return obj;
}
exports.xmlEscape = xmlEscape;
function parseMTOMResp(payload, boundary, callback) {
    return import('formidable')
        .then(({ MultipartParser }) => {
        const resp = {
            parts: [],
        };
        let headerName = '';
        let headerValue = '';
        let data;
        let partIndex = 0;
        const parser = new MultipartParser();
        parser.initWithBoundary(boundary);
        parser.on('data', ({ name, buffer, start, end }) => {
            switch (name) {
                case 'partBegin':
                    resp.parts[partIndex] = {
                        body: null,
                        headers: {},
                    };
                    data = Buffer.from('');
                    break;
                case 'headerField':
                    headerName = buffer.slice(start, end).toString();
                    break;
                case 'headerValue':
                    headerValue = buffer.slice(start, end).toString();
                    break;
                case 'headerEnd':
                    resp.parts[partIndex].headers[headerName.toLowerCase()] = headerValue;
                    break;
                case 'partData':
                    data = Buffer.concat([data, buffer.slice(start, end)]);
                    break;
                case 'partEnd':
                    resp.parts[partIndex].body = data;
                    partIndex++;
                    break;
            }
        });
        parser.write(payload);
        return callback(null, resp);
    })
        .catch(callback);
}
exports.parseMTOMResp = parseMTOMResp;
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