/// <summary>
/// [异步async]上传数据
/// </summary>
/// <param name="data">待上传的数据</param>
/// <param name="saveKey">要保存的文件名称</param>
/// <param name="token">上传凭证</param>
/// <returns>上传文件后的返回结果</returns>
public async Task <HttpResult> UploadDataAsync(byte[] data, string saveKey, string token)
{
HttpResult result = new HttpResult();
if (data.Length > PUT_THRESHOLD)
{
ResumableUploader ru = new ResumableUploader(UPLOAD_FROM_CDN);
result = await ru.UploadDataAsync(data, saveKey, token, upph);
}
else
{
FormUploader fu = new FormUploader(UPLOAD_FROM_CDN);
result = await fu.UploadDataAsync(data, saveKey, token);
}
return(result);
}
protected override async Task UploadFileAsync(FileInfo fileInfo, int?expireIn = null, CancellationToken cancellationToken = default)
{
Mac mac = new Mac(Options.AccessKey, Options.SecretKey);
PutPolicy putPolicy = new PutPolicy
{
Scope = fileInfo.Directory + ":" + fileInfo.Name,
CallbackBody = Options.UploadCallbackBody,
CallbackBodyType = Options.UploadCallbackBodyType,
CallbackHost = Options.UploadCallbackHost,
CallbackUrl = Options.UploadCallbackUrl
};
if (expireIn.HasValue)
{
putPolicy.SetExpires(expireIn.Value);
}
if (Options.DeleteAfterDays > 0)
{
putPolicy.DeleteAfterDays = Options.DeleteAfterDays;
}
string jstr = putPolicy.ToJsonString();
string token = Auth.CreateUploadToken(mac, jstr);
UploadProgressHandler handler = (uploadByte, totalByte) =>
{
OnFileUploadProgressChanged(uploadByte, totalByte);
};
// 带进度的上传
ResumableUploader uploader = new ResumableUploader();
var httpResult = await uploader.UploadDataAsync(fileInfo.Data, fileInfo.Name, token, handler);
// 普通上传
//FormUploader fu = new FormUploader();
//var httpResult = await fu.UploadDataAsync(fileInfo.Data, fileInfo.Name, token);
// TODO: 处理响应代码
Console.WriteLine(httpResult.Code);
}
public async Task UploadDataTest()
{
Mac mac = new Mac(AccessKey, SecretKey);
StorageFile localFile = await StorageFile.GetFileFromPathAsync(LocalFile2);
byte[] data = await ResumableUploader.ReadToByteArrayAsync(localFile);
string key = FileKey2;
PutPolicy putPolicy = new PutPolicy();
putPolicy.Scope = Bucket1 + ":" + key;
putPolicy.SetExpires(3600);
putPolicy.DeleteAfterDays = 1;
string token = Auth.CreateUploadToken(mac, putPolicy.ToJsonString());
ResumableUploader target = new ResumableUploader();
HttpResult result = await target.UploadDataAsync(data, key, token, null);
Assert.AreEqual((int)HttpCode.OK, result.Code);
}