'use strict';
|
|
var util = require('./util');
|
var event = require('./event');
|
var task = require('./task');
|
var base = require('./base');
|
var advance = require('./advance');
|
|
var defaultOptions = {
|
SecretId: '',
|
SecretKey: '',
|
SecurityToken: '', // 使用临时密钥需要注意自行刷新 Token
|
ChunkRetryTimes: 2,
|
FileParallelLimit: 3,
|
ChunkParallelLimit: 3,
|
ChunkSize: 1024 * 1024,
|
SliceSize: 1024 * 1024,
|
CopyChunkParallelLimit: 20,
|
CopyChunkSize: 1024 * 1024 * 10,
|
CopySliceSize: 1024 * 1024 * 10,
|
MaxPartNumber: 10000,
|
ProgressInterval: 1000,
|
UploadQueueSize: 10000,
|
Domain: '',
|
ServiceDomain: '',
|
Protocol: '',
|
CompatibilityMode: false,
|
ForcePathStyle: false,
|
Timeout: 0, // 单位毫秒,0 代表不设置超时时间
|
CorrectClockSkew: true,
|
SystemClockOffset: 0, // 单位毫秒,ms
|
UploadCheckContentMd5: false,
|
UploadIdCacheLimit: 50,
|
UseAccelerate: false,
|
ForceSignHost: true, // 默认将host加入签名计算,关闭后可能导致越权风险,建议保持为true
|
};
|
|
// 对外暴露的类
|
var COS = function (options) {
|
this.options = util.extend(util.clone(defaultOptions), options || {});
|
this.options.FileParallelLimit = Math.max(1, this.options.FileParallelLimit);
|
this.options.ChunkParallelLimit = Math.max(1, this.options.ChunkParallelLimit);
|
this.options.ChunkRetryTimes = Math.max(0, this.options.ChunkRetryTimes);
|
this.options.ChunkSize = Math.max(1024 * 1024, this.options.ChunkSize);
|
this.options.CopyChunkParallelLimit = Math.max(1, this.options.CopyChunkParallelLimit);
|
this.options.CopyChunkSize = Math.max(1024 * 1024, this.options.CopyChunkSize);
|
this.options.CopySliceSize = Math.max(0, this.options.CopySliceSize);
|
this.options.MaxPartNumber = Math.max(1024, Math.min(10000, this.options.MaxPartNumber));
|
this.options.Timeout = Math.max(0, this.options.Timeout);
|
if (this.options.AppId) {
|
console.warn('warning: AppId has been deprecated, Please put it at the end of parameter Bucket(E.g: "test-1250000000").');
|
}
|
if (this.options.SecretId && this.options.SecretId.indexOf(' ') > -1) {
|
console.error('error: SecretId格式错误,请检查');
|
console.error('error: SecretId format is incorrect. Please check');
|
}
|
if (this.options.SecretKey && this.options.SecretKey.indexOf(' ') > -1) {
|
console.error('error: SecretKey格式错误,请检查');
|
console.error('error: SecretKey format is incorrect. Please check');
|
}
|
event.init(this);
|
task.init(this);
|
};
|
|
base.init(COS, task);
|
advance.init(COS, task);
|
|
COS.util = {
|
md5: util.md5,
|
xml2json: util.xml2json,
|
json2xml: util.json2xml,
|
};
|
COS.getAuthorization = util.getAuth;
|
COS.version = '1.2.0';
|
|
module.exports = COS;
|