t-comm/lib/tencent-cloud/cos/stream.js

专业、稳定、纯粹的工具库

'use strict';

Object.defineProperty(exports, '__esModule', { value: true });

var fs = require('fs');
var tencentCloud_cos_helper = require('./helper.js');
require('../../bite/format-bite.js');

function _interopNamespace(e) {
    if (e && e.__esModule) return e;
    var n = Object.create(null);
    if (e) {
        Object.keys(e).forEach(function (k) {
            if (k !== 'default') {
                var d = Object.getOwnPropertyDescriptor(e, k);
                Object.defineProperty(n, k, d.get ? d : {
                    enumerable: true,
                    get: function () { return e[k]; }
                });
            }
        });
    }
    n["default"] = e;
    return Object.freeze(n);
}

var fs__namespace = /*#__PURE__*/_interopNamespace(fs);

function uploadCOSStreamFile(_a) {
  var file = _a.file,
    key = _a.key,
    secretId = _a.secretId,
    secretKey = _a.secretKey,
    bucket = _a.bucket,
    region = _a.region;
  return new Promise(function (resolve, reject) {
    var cos = tencentCloud_cos_helper.getCOSInstance(secretId, secretKey);
    var body;
    if (file.buffer) {
      body = file.buffer;
    } else if (file.path) {
      body = fs__namespace.createReadStream(file.path);
    } else {
      reject(new Error('file.path or file.buffer is required'));
      return;
    }
    // https://cloud.tencent.com/document/product/436/64980
    // putObject 简单上传文件
    // uploadFile 高级上传，SDK 内部决定是进行分块上传还是简单上传
    cos.putObject({
      Bucket: bucket,
      Region: region,
      Key: key,
      StorageClass: 'STANDARD',
      Body: body,
      ContentLength: file.size,
      Headers: {
        'x-cos-traffic-limit': 819200 // 限速值设置范围为819200 - 838860800，即100KB/s - 100MB/s，如果超出该范围将返回400错误。
      },
      onProgress: tencentCloud_cos_helper.onUploadCOSProgress
    }, function (err, data) {
      if (data) {
        resolve(data);
        return;
      }
      reject(err);
    });
  });
}
function uploadCOSStreamFileV2(_a) {
  var file = _a.file,
    key = _a.key,
    secretId = _a.secretId,
    secretKey = _a.secretKey,
    bucket = _a.bucket,
    region = _a.region,
    _b = _a.sliceSize,
    sliceSize = _b === void 0 ? 1024 * 1024 * 5 : _b;
  return new Promise(function (resolve, reject) {
    var cos = tencentCloud_cos_helper.getCOSInstance(secretId, secretKey);
    if (!file.path) {
      reject(new Error('file.path is required'));
      return;
    }
    // https://cloud.tencent.com/document/product/436/64980
    // putObject 简单上传文件
    // uploadFile 高级上传，SDK 内部决定是进行分块上传还是简单上传
    cos.uploadFile({
      Bucket: bucket,
      Region: region,
      Key: key,
      StorageClass: 'STANDARD',
      FilePath: file.path,
      SliceSize: sliceSize,
      Headers: {
        'x-cos-traffic-limit': 819200 // 限速值设置范围为819200 - 838860800，即100KB/s - 100MB/s，如果超出该范围将返回400错误。
      },
      onProgress: tencentCloud_cos_helper.onUploadCOSProgress
    }, function (err, data) {
      if (data) {
        resolve(data);
        return;
      }
      reject(err);
    });
  });
}

exports.uploadCOSStreamFile = uploadCOSStreamFile;
exports.uploadCOSStreamFileV2 = uploadCOSStreamFileV2;