/// <summary>
/// Saves the file to LeanCloud.
/// </summary>
/// <param name="onProgress"></param>
/// <returns></returns>
public async Task <LCFile> Save(Action <long, long> onProgress = null)
{
if (!string.IsNullOrEmpty(Url))
{
// 外链方式
await base.Save();
}
else
{
// 上传文件
Dictionary <string, object> uploadToken = await GetUploadToken();
string uploadUrl = uploadToken["upload_url"] as string;
string key = uploadToken["key"] as string;
string token = uploadToken["token"] as string;
string provider = uploadToken["provider"] as string;
try {
if (provider == "s3")
{
// AWS
LCAWSUploader uploader = new LCAWSUploader(uploadUrl, MimeType, stream);
await uploader.Upload(onProgress);
}
else if (provider == "qiniu")
{
// Qiniu
LCQiniuUploader uploader = new LCQiniuUploader(uploadUrl, token, key, stream);
await uploader.Upload(onProgress);
}
else
{
throw new Exception($"{provider} is not support.");
}
LCObjectData objectData = LCObjectData.Decode(uploadToken);
Merge(objectData);
_ = LCCore.HttpClient.Post <Dictionary <string, object> >("fileCallback", data: new Dictionary <string, object> {
{ "result", true },
{ "token", token }
});
} catch (Exception e) {
_ = LCCore.HttpClient.Post <Dictionary <string, object> >("fileCallback", data: new Dictionary <string, object> {
{ "result", false },
{ "token", token }
});
throw e;
}
}
return(this);
}
public async Task <LCFile> Save(Action <long, long> onProgress = null)
{
if (!string.IsNullOrEmpty(Url))
{
// 外链方式
await base.Save();
}
else
{
// 上传文件
Dictionary <string, object> uploadToken = await GetUploadToken();
string uploadUrl = uploadToken["upload_url"] as string;
string key = uploadToken["key"] as string;
string token = uploadToken["token"] as string;
string provider = uploadToken["provider"] as string;
if (provider == "s3")
{
// AWS
LCAWSUploader uploader = new LCAWSUploader(uploadUrl, MimeType, data);
await uploader.Upload(onProgress);
}
else if (provider == "qiniu")
{
// Qiniu
LCQiniuUploader uploader = new LCQiniuUploader(uploadUrl, token, key, data);
await uploader.Upload(onProgress);
}
else
{
throw new Exception($"{provider} is not support.");
}
LCObjectData objectData = LCObjectData.Decode(uploadToken);
Merge(objectData);
}
return(this);
}