com.qiniu.cdn

Class CdnManager

java.lang.Object

com.qiniu.cdn.CdnManager

public final class CdnManager
extends java.lang.Object

Created by bailong on 16/9/21.

Constructor Summary

Constructors

Constructor and Description
CdnManager(Auth auth)

Method Summary

Modifier and Type	Method and Description
static java.lang.String	createTimestampAntiLeechUrl(java.lang.String host, java.lang.String fileName, StringMap queryStringMap, java.lang.String encryptKey, long deadline) 构建标准的基于时间戳的防盗链
Response	getBandwidthData(java.lang.String[] domains, java.lang.String startDate, java.lang.String endDate, java.lang.String granularity) 获取域名访问带宽数据
Response	getCdnLogList(java.lang.String[] domains, java.lang.String logDate) 获取CDN域名访问日志的下载链接
Response	getFluxData(java.lang.String[] domains, java.lang.String startDate, java.lang.String endDate, java.lang.String granularity) 获取域名访问流量数据
Response	prefetchUrls(java.lang.String[] urls) 预取文件链接，每次最多不可以超过100条
Response	refreshDirs(java.lang.String[] dirs) 刷新目录列表，每次最多不可以超过10个目录 刷新目录需要额外开通权限，可以联系七牛技术支持处理
Response	refreshUrls(java.lang.String[] urls) 刷新链接列表，每次最多不可以超过100条链接
Response	refreshUrlsAndDirs(java.lang.String[] urls, java.lang.String[] dirs)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CdnManager

public CdnManager(Auth auth)

Method Detail

refreshUrls

public Response refreshUrls(java.lang.String[] urls)
                     throws QiniuException

刷新链接列表，每次最多不可以超过100条链接

Throws:

QiniuException

refreshDirs

public Response refreshDirs(java.lang.String[] dirs)
                     throws QiniuException

刷新目录列表，每次最多不可以超过10个目录 刷新目录需要额外开通权限，可以联系七牛技术支持处理

Throws:

QiniuException

refreshUrlsAndDirs

public Response refreshUrlsAndDirs(java.lang.String[] urls,
                                   java.lang.String[] dirs)
                            throws QiniuException

Throws:

QiniuException

prefetchUrls

public Response prefetchUrls(java.lang.String[] urls)
                      throws QiniuException

预取文件链接，每次最多不可以超过100条

Throws:

QiniuException

getBandwidthData

public Response getBandwidthData(java.lang.String[] domains,
                                 java.lang.String startDate,
                                 java.lang.String endDate,
                                 java.lang.String granularity)
                          throws QiniuException

获取域名访问带宽数据

Throws:

QiniuException

getFluxData

public Response getFluxData(java.lang.String[] domains,
                            java.lang.String startDate,
                            java.lang.String endDate,
                            java.lang.String granularity)
                     throws QiniuException

获取域名访问流量数据

Throws:

QiniuException

getCdnLogList

public Response getCdnLogList(java.lang.String[] domains,
                              java.lang.String logDate)
                       throws QiniuException

获取CDN域名访问日志的下载链接

Throws:

QiniuException

createTimestampAntiLeechUrl

public static java.lang.String createTimestampAntiLeechUrl(java.lang.String host,
                                                           java.lang.String fileName,
                                                           StringMap queryStringMap,
                                                           java.lang.String encryptKey,
                                                           long deadline)
                                                    throws java.io.UnsupportedEncodingException,
                                                           java.net.MalformedURLException,
                                                           java.security.NoSuchAlgorithmException

构建标准的基于时间戳的防盗链

Parameters:

host - 自定义域名，例如 http://img.abc.com

fileName - 待访问的原始文件名，必须是utf8编码，不需要进行urlencode

queryStringMap - 业务自身的查询参数，必须是utf8编码，不需要进行urlencode

encryptKey - 时间戳防盗链的签名密钥，从七牛后台获取

deadline - 链接的有效期时间戳，是以秒为单位的Unix时间戳

Returns:

signedUrl 最终的带时间戳防盗链的url

Throws:

java.io.UnsupportedEncodingException

java.net.MalformedURLException

java.security.NoSuchAlgorithmException