public static async Task UploadObjectAsync(this CosServerWrapObject client,
string bucketName,
string objectKey,
Stream data)
{
await client.CosXmlServer.ExecuteAsync <PutObjectResult>(new PutObjectRequest(bucketName, objectKey,
await data.ToBytesAsync()));
}
public static async Task <Stream> DownloadObjectAsync(this CosServerWrapObject client,
string bucketName,
string objectKey)
{
var result =
await client.CosXmlServer.ExecuteAsync <GetObjectBytesResult>(
new GetObjectBytesRequest(bucketName, objectKey));
return(new MemoryStream(result.content));
}
public static async Task <bool> CheckBucketIsExistAsync(this CosServerWrapObject client, string bucketName)
{
try
{
var result = await client.CosXmlServer.ExecuteAsync <HeadBucketResult>(new HeadBucketRequest(bucketName));
return(result.IsSuccessful());
}
catch (CosServerException exception)
{
if (exception.statusCode == 404)
{
return(false);
}
throw;
}
}
public static async Task DeleteObjectAsync(this CosServerWrapObject client,
string bucketName,
string objectKey)
{
await client.CosXmlServer.ExecuteAsync <DeleteObjectResult>(new DeleteObjectRequest(bucketName, objectKey));
}
public static async Task CreateBucketAsync(this CosServerWrapObject client, string bucketName)
{
await client.CosXmlServer.ExecuteAsync <PutBucketResult>(new PutBucketRequest(bucketName));
}