vStationURM/Common/Vinno.vCloud.Common.Storage.Standard/ObjectStorageInfo/IObjectStorage.cs

using System;
using System.Collections.Generic;
using System.Net.Http.Headers;
using System.Threading;
using Vinno.vCloud.Common.Storage.ObjectStorageInfo.Solid;

namespace Vinno.vCloud.Common.Storage.ObjectStorageInfo
{
    public interface IObjectStorage
    {
        /// <summary>
        /// 上传文件
        /// </summary>
        /// <param name="fileName">UFile文件名</param>
        /// <param name="filePath">需上传的文件路径</param>
        /// <param name="requestUrl">上传地址</param>
        /// <param name="authorization">签名</param>
        /// <param name="progressCallback">进度回调</param>
        /// <returns></returns>
        bool UploadFile(string filePath, string mimeType, string requestUrl, Dictionary<string, string> heads, ProductInfoHeaderValue productInfoHeader, Action<double> progressCallback = null);


        /// <summary>
        /// 上传文件（字节流）
        /// </summary>
        /// <param name="filePath"></param>
        /// <param name="fileName"></param>
        /// <param name="progressCallback"></param>
        /// <returns></returns>
        bool UploadFile(byte[] fileData, MediaTypeHeaderValue mediaTypeHeaderValue, string requestUrl, Dictionary<string, string> heads, ProductInfoHeaderValue productInfoHeader, Action<double> progressCallback = null, CancellationTokenSource cancelTokenSource = null);

        /// <summary>
        /// 复制文件
        /// </summary>
        /// <param name="destinationUrl">目标服务器</param>
        /// <param name="sourceFileUrl">源服务器</param>
        /// <param name="heads">签名</param>
        /// <returns>是否成功</returns>
        bool CopyFile(string destinationUrl, string sourceFileUrl, Dictionary<string, string> heads);

        /// <summary>
        /// 上传多个文件
        /// </summary>
        /// <param name="uFileInfos">文件信息列表</param>
        /// <param name="progressCallback">进度回调</param>
        /// <returns></returns>
        bool UploadFiles(List<ObjectFileInfo> uFileInfos, Dictionary<string, string> heads, ProductInfoHeaderValue productInfoHeader);
        /// <summary>
        /// 下载文件
        /// </summary>
        /// <param name="filePath">保存文件地址</param>
        /// <param name="requestUrl">下载地址</param>
        /// <param name="progressCallback">进度回调</param>
        /// <returns></returns>
        bool DownloadFile(string filePath, string requestUrl, Action<double> progressCallback = null, CancellationTokenSource cancelTokenSource = null);
        /// <summary>
        /// 下载多个文件
        /// </summary>
        /// <param name="uFileInfos">文件列表</param>
        /// <param name="progressCallback">进度回调</param>
        /// <returns></returns>
        bool DownloadFiles(List<ObjectFileInfo> uFileInfos, Action<double> progressCallback = null);
        /// <summary>
        /// 删除文件
        /// </summary>
        /// <param name="requestUrl">文件地址</param>
        /// <param name="authorization">签名</param>
        /// <returns></returns>
        bool DeleteFile(string requestUrl, string authorization);
        /// <summary>
        ///  查询文件
        /// </summary>
        /// <param name="requestUrl">文件查询地址</param>
        /// <param name="authorization">签名</param>
        /// <returns></returns>
        ObjectFileItemList SearchFiles(string requestUrl, string authorization);
        /// <summary>
        /// 获取文件
        /// </summary>
        /// <param name="requestUrl">请求地址</param>
        /// <param name="from">Range开始位置</param>
        /// <param name="to">Range结束位置</param>
        /// <param name="progressCallback"></param>
        /// <returns></returns>
        byte[] GetFile(string requestUrl, long from, long to, Action<double> progressCallback = null);
        /// <summary>
        /// 下载文件
        /// </summary>
        /// <param name="filePath">文件路径</param>
        /// <param name="requestUrl">请求地址</param>
        /// <param name="from">Range开始位置</param>
        /// <param name="to">Range结束位置</param>
        /// <param name="progressCallback"></param>
        /// <returns></returns>
        bool DownloadFile(string filePath, string requestUrl, long from, long to, Action<double> progressCallback = null);
    }
}