public static PutObjectCommand Create(IServiceClient client, Uri endpoint,
ExecutionContext context,
PutObjectRequest putObjectRequest)
{
OssUtils.CheckBucketName(putObjectRequest.BucketName);
OssUtils.CheckObjectKey(putObjectRequest.Key);
if (putObjectRequest.Content == null)
{
throw new ArgumentNullException("content");
}
// handle upload callback error 203
if (putObjectRequest.IsCallbackRequest())
{
context.ResponseHandlers.Add(new CallbackResponseHandler());
}
var conf = OssUtils.GetClientConfiguration(client);
var originalStream = putObjectRequest.Content;
// setup progress
var callback = putObjectRequest.StreamTransferProgress;
if (callback != null)
{
originalStream = OssUtils.SetupProgressListeners(originalStream, conf.ProgressUpdateInterval, client, callback);
putObjectRequest.Content = originalStream;
}
// wrap input stream in MD5Stream
if (conf.EnalbeMD5Check)
{
var streamLength = originalStream.CanSeek ? originalStream.Length : -1;
var hashStream = new MD5Stream(originalStream, null, streamLength);
putObjectRequest.Content = hashStream;
context.ResponseHandlers.Add(new MD5DigestCheckHandler(hashStream));
}
else if (conf.EnableCrcCheck)
{
var streamLength = originalStream.CanSeek ? originalStream.Length : -1;
var hashStream = new Crc64Stream(originalStream, null, streamLength);
putObjectRequest.Content = hashStream;
context.ResponseHandlers.Add(new Crc64CheckHandler(hashStream));
}
return(new PutObjectCommand(client, endpoint, context,
DeserializerFactory.GetFactory().CreatePutObjectReusltDeserializer(putObjectRequest),
putObjectRequest));
}
