public override void Execute()
{
if (string.IsNullOrEmpty(this._bucketName))
{
throw new ArgumentNullException("bucketName", "The bucketName Specified is null or empty!");
}
ListMultipartUploadsResponse listResponse = new ListMultipartUploadsResponse();
do
{
ListMultipartUploadsRequest listRequest = new ListMultipartUploadsRequest()
.WithBucketName(this._bucketName)
.WithKeyMarker(listResponse.KeyMarker)
.WithUploadIdMarker(listResponse.NextUploadIdMarker);
listResponse = this._s3Client.ListMultipartUploads(listRequest);
foreach (MultipartUpload upload in listResponse.MultipartUploads)
{
if (upload.Initiated < this._initiatedDate)
{
this._s3Client.AbortMultipartUpload(new AbortMultipartUploadRequest()
.WithBucketName(this._bucketName)
.WithKey(upload.Key)
.WithUploadId(upload.UploadId));
}
}
}
while (listResponse.IsTruncated);
}
private ListMultipartUploadsRequest ConstructListMultipartUploadsRequest(ListMultipartUploadsResponse listResponse)
{
ListMultipartUploadsRequest listRequest = new ListMultipartUploadsRequest()
{
BucketName = this._bucketName,
KeyMarker = listResponse.KeyMarker,
UploadIdMarker = listResponse.NextUploadIdMarker,
};
((Amazon.Runtime.Internal.IAmazonWebServiceRequest)listRequest).AddBeforeRequestHandler(this.RequestEventHandler);
return listRequest;
}
private ListMultipartUploadsRequest ConstructListMultipartUploadsRequest(ListMultipartUploadsResponse listResponse)
{
ListMultipartUploadsRequest listRequest = new ListMultipartUploadsRequest()
{
BucketName = this._bucketName,
KeyMarker = listResponse.KeyMarker,
UploadIdMarker = listResponse.NextUploadIdMarker,
};
listRequest.BeforeRequestEvent += this.RequestEventHandler;
return listRequest;
}
public void DeleteExpiredUploads(TimeSpan trustInterval)
{
Configure();
if (configErrors)
{
return;
}
using (var s3 = GetClient())
{
var nextKeyMarker = string.Empty;
var nextUploadIdMarker = string.Empty;
bool isTruncated;
do
{
var request = new ListMultipartUploadsRequest { BucketName = bucket };
if (!string.IsNullOrEmpty(nextKeyMarker))
{
request.KeyMarker = nextKeyMarker;
}
if (!string.IsNullOrEmpty(nextUploadIdMarker))
{
request.UploadIdMarker = nextUploadIdMarker;
}
var response = s3.ListMultipartUploads(request);
foreach (var u in response.MultipartUploads.Where(x => x.Initiated + trustInterval <= DateTime.UtcNow))
{
AbortMultipartUpload(u, s3);
}
isTruncated = response.IsTruncated;
nextKeyMarker = response.NextKeyMarker;
nextUploadIdMarker = response.NextUploadIdMarker;
}
while (isTruncated);
}
}
public override void Execute()
{
if (string.IsNullOrEmpty(this._bucketName))
{
throw new InvalidOperationException("The bucketName Specified is null or empty!");
}
ListMultipartUploadsResponse listResponse = new ListMultipartUploadsResponse();
do
{
ListMultipartUploadsRequest listRequest = new ListMultipartUploadsRequest()
{
BucketName = this._bucketName,
KeyMarker = listResponse.KeyMarker,
UploadIdMarker = listResponse.NextUploadIdMarker,
};
listRequest.BeforeRequestEvent += this.RequestEventHandler;
listResponse = this._s3Client.ListMultipartUploads(listRequest);
foreach (MultipartUpload upload in listResponse.MultipartUploads)
{
if (upload.Initiated < this._initiatedDate)
{
var abortRequest = new AbortMultipartUploadRequest()
{
BucketName = this._bucketName,
Key = upload.Key,
UploadId = upload.UploadId,
};
abortRequest.BeforeRequestEvent += this.RequestEventHandler;
this._s3Client.AbortMultipartUpload(abortRequest);
}
}
}
while (listResponse.IsTruncated);
}
/// <summary>
/// This operation lists in-progress multipart uploads.
/// </summary>
/// <param name="bucketName">A property of ListMultipartUploadsRequest used to execute the ListMultipartUploads service method.</param>
/// <param name="prefix">Lists in-progress uploads only for those keys that begin with the specified prefix.</param>
/// <param name="cancellationToken">
/// A cancellation token that can be used by other objects or threads to receive notice of cancellation.
/// </param>
///
/// <returns>The response from the ListMultipartUploads service method, as returned by S3.</returns>
public Task<ListMultipartUploadsResponse> ListMultipartUploadsAsync(string bucketName, string prefix, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
{
var request = new ListMultipartUploadsRequest();
request.BucketName = bucketName;
request.Prefix = prefix;
return ListMultipartUploadsAsync(request, cancellationToken);
}
/// <summary>
/// This operation lists in-progress multipart uploads.
/// </summary>
/// <param name="bucketName">A property of ListMultipartUploadsRequest used to execute the ListMultipartUploads service method.</param>
/// <param name="prefix">Lists in-progress uploads only for those keys that begin with the specified prefix.</param>
///
/// <returns>The response from the ListMultipartUploads service method, as returned by S3.</returns>
public ListMultipartUploadsResponse ListMultipartUploads(string bucketName, string prefix)
{
var request = new ListMultipartUploadsRequest();
request.BucketName = bucketName;
request.Prefix = prefix;
return ListMultipartUploads(request);
}
public object Execute(ExecutorContext context)
{
var cmdletContext = context as CmdletContext;
#pragma warning disable CS0618, CS0612 //A class member was marked with the Obsolete attribute
var useParameterSelect = this.Select.StartsWith("^") || this.PassThru.IsPresent;
#pragma warning restore CS0618, CS0612 //A class member was marked with the Obsolete attribute
// create request and set iteration invariants
var request = new Amazon.S3.Model.ListMultipartUploadsRequest();
if (cmdletContext.BucketName != null)
{
request.BucketName = cmdletContext.BucketName;
}
if (cmdletContext.Encoding != null)
{
request.Encoding = cmdletContext.Encoding;
}
if (cmdletContext.ExpectedBucketOwner != null)
{
request.ExpectedBucketOwner = cmdletContext.ExpectedBucketOwner;
}
if (cmdletContext.Delimiter != null)
{
request.Delimiter = cmdletContext.Delimiter;
}
if (cmdletContext.MaxUpload != null)
{
request.MaxUploads = AutoIterationHelpers.ConvertEmitLimitToServiceTypeInt32(cmdletContext.MaxUpload.Value);
}
if (cmdletContext.Prefix != null)
{
request.Prefix = cmdletContext.Prefix;
}
if (cmdletContext.UploadIdMarker != null)
{
request.UploadIdMarker = cmdletContext.UploadIdMarker;
}
// Initialize loop variant and commence piping
var _nextKeyMarkerToken = cmdletContext.KeyMarker;
var _nextUploadIdMarkerToken = cmdletContext.UploadIdMarker;
var _userControllingPaging = this.NoAutoIteration.IsPresent || ParameterWasBound(nameof(this.KeyMarker)); // If key-marker is not specified, the upload-id-marker parameter is ignored
var client = Client ?? CreateClient(_CurrentCredentials, _RegionEndpoint);
do
{
request.KeyMarker = _nextKeyMarkerToken;
request.UploadIdMarker = _nextUploadIdMarkerToken;
CmdletOutput output;
try
{
var response = CallAWSServiceOperation(client, request);
object pipelineOutput = null;
if (!useParameterSelect)
{
pipelineOutput = cmdletContext.Select(response, this);
}
output = new CmdletOutput
{
PipelineOutput = pipelineOutput,
ServiceResponse = response
};
_nextKeyMarkerToken = response.NextKeyMarker;
_nextUploadIdMarkerToken = response.NextUploadIdMarker;
}
catch (Exception e)
{
output = new CmdletOutput {
ErrorResponse = e
};
}
ProcessOutput(output);
} while (!_userControllingPaging && AutoIterationHelpers.HasValue(_nextKeyMarkerToken) && AutoIterationHelpers.HasValue(_nextUploadIdMarkerToken));
if (useParameterSelect)
{
WriteObject(cmdletContext.Select(null, this));
}
return(null);
}
/// <summary>
/// Initiates the asynchronous execution of the ListMultipartUploads operation.
/// <seealso cref="Amazon.S3.IAmazonS3.ListMultipartUploads"/>
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the ListMultipartUploads operation.</param>
/// <param name="cancellationToken">
/// A cancellation token that can be used by other objects or threads to receive notice of cancellation.
/// </param>
/// <returns>The task object representing the asynchronous operation.</returns>
public Task<ListMultipartUploadsResponse> ListMultipartUploadsAsync(ListMultipartUploadsRequest request, CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new ListMultipartUploadsRequestMarshaller();
var unmarshaller = ListMultipartUploadsResponseUnmarshaller.GetInstance();
return Invoke<IRequest, ListMultipartUploadsRequest, ListMultipartUploadsResponse>(request, marshaller, unmarshaller, signer, cancellationToken);
}
/// <summary>
/// <para>This operation lists in-progress multipart uploads.</para>
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the ListMultipartUploads service method on
/// AmazonS3.</param>
///
/// <returns>The response from the ListMultipartUploads service method, as returned by AmazonS3.</returns>
public ListMultipartUploadsResponse ListMultipartUploads(ListMultipartUploadsRequest request)
{
var task = ListMultipartUploadsAsync(request);
try
{
return task.Result;
}
catch(AggregateException e)
{
throw e.InnerException;
}
}
/// <summary>
/// <para>This operation lists in-progress multipart uploads.</para>
/// </summary>
///
/// <param name="listMultipartUploadsRequest">Container for the necessary parameters to execute the ListMultipartUploads service method on
/// AmazonS3.</param>
///
/// <returns>The response from the ListMultipartUploads service method, as returned by AmazonS3.</returns>
/// <param name="cancellationToken">
/// A cancellation token that can be used by other objects or threads to receive notice of cancellation.
/// </param>
public async Task<ListMultipartUploadsResponse> ListMultipartUploadsAsync(ListMultipartUploadsRequest listMultipartUploadsRequest, CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new ListMultipartUploadsRequestMarshaller();
var unmarshaller = ListMultipartUploadsResponseUnmarshaller.GetInstance();
var response = await Invoke<IRequest, ListMultipartUploadsRequest, ListMultipartUploadsResponse>(listMultipartUploadsRequest, marshaller, unmarshaller, signer, cancellationToken)
.ConfigureAwait(continueOnCapturedContext: false);
return response;
}
private Amazon.S3.Model.ListMultipartUploadsResponse CallAWSServiceOperation(IAmazonS3 client, Amazon.S3.Model.ListMultipartUploadsRequest request)
{
Utils.Common.WriteVerboseEndpointMessage(this, client.Config, "Amazon Simple Storage Service (S3)", "ListMultipartUploads");
try
{
#if DESKTOP
return(client.ListMultipartUploads(request));
#elif CORECLR
return(client.ListMultipartUploadsAsync(request).GetAwaiter().GetResult());
#else
#error "Unknown build edition"
#endif
}
catch (AmazonServiceException exc)
{
var webException = exc.InnerException as System.Net.WebException;
if (webException != null)
{
throw new Exception(Utils.Common.FormatNameResolutionFailureMessage(client.Config, webException.Message), webException);
}
throw;
}
}
public object Execute(ExecutorContext context)
{
var cmdletContext = context as CmdletContext;
var useParameterSelect = this.Select.StartsWith("^") || this.PassThru.IsPresent;
// create request and set iteration invariants
var request = new Amazon.S3.Model.ListMultipartUploadsRequest();
if (cmdletContext.BucketName != null)
{
request.BucketName = cmdletContext.BucketName;
}
if (cmdletContext.Encoding != null)
{
request.Encoding = cmdletContext.Encoding;
}
if (cmdletContext.ExpectedBucketOwner != null)
{
request.ExpectedBucketOwner = cmdletContext.ExpectedBucketOwner;
}
if (cmdletContext.Delimiter != null)
{
request.Delimiter = cmdletContext.Delimiter;
}
if (cmdletContext.Prefix != null)
{
request.Prefix = cmdletContext.Prefix;
}
if (cmdletContext.UploadIdMarker != null)
{
request.UploadIdMarker = cmdletContext.UploadIdMarker;
}
// Initialize loop variants and commence piping
System.String _nextKeyMarkerToken = null;
System.String _nextUploadIdMarkerToken = null;
int? _emitLimit = null;
int _retrievedSoFar = 0;
if (AutoIterationHelpers.HasValue(cmdletContext.KeyMarker))
{
_nextKeyMarkerToken = cmdletContext.KeyMarker;
}
if (AutoIterationHelpers.HasValue(cmdletContext.UploadIdMarker))
{
_nextUploadIdMarkerToken = cmdletContext.UploadIdMarker;
}
if (cmdletContext.MaxUpload.HasValue)
{
// The service has a maximum page size of 1000. If the user has
// asked for more items than page max, and there is no page size
// configured, we rely on the service ignoring the set maximum
// and giving us 1000 items back. If a page size is set, that will
// be used to configure the pagination.
// We'll make further calls to satisfy the user's request.
_emitLimit = cmdletContext.MaxUpload;
}
var _userControllingPaging = this.NoAutoIteration.IsPresent || ParameterWasBound(nameof(this.KeyMarker)); // If key-marker is not specified, the upload-id-marker parameter is ignored
var client = Client ?? CreateClient(_CurrentCredentials, _RegionEndpoint);
do
{
request.KeyMarker = _nextKeyMarkerToken;
request.UploadIdMarker = _nextUploadIdMarkerToken;
if (_emitLimit.HasValue)
{
int correctPageSize = Math.Min(1000, _emitLimit.Value);
request.MaxUploads = AutoIterationHelpers.ConvertEmitLimitToInt32(correctPageSize);
}
CmdletOutput output;
try
{
var response = CallAWSServiceOperation(client, request);
object pipelineOutput = null;
if (!useParameterSelect)
{
pipelineOutput = cmdletContext.Select(response, this);
}
output = new CmdletOutput
{
PipelineOutput = pipelineOutput,
ServiceResponse = response
};
int _receivedThisCall = response.MultipartUploads.Count;
_nextKeyMarkerToken = response.NextKeyMarker;
_nextUploadIdMarkerToken = response.NextUploadIdMarker;
_retrievedSoFar += _receivedThisCall;
if (_emitLimit.HasValue)
{
_emitLimit -= _receivedThisCall;
}
}
catch (Exception e)
{
if (_retrievedSoFar == 0 || !_emitLimit.HasValue)
{
output = new CmdletOutput {
ErrorResponse = e
};
}
else
{
break;
}
}
ProcessOutput(output);
} while (!_userControllingPaging && AutoIterationHelpers.HasValue(_nextKeyMarkerToken) && AutoIterationHelpers.HasValue(_nextUploadIdMarkerToken) && (!_emitLimit.HasValue || _emitLimit.Value >= 1));
if (useParameterSelect)
{
WriteObject(cmdletContext.Select(null, this));
}
return(null);
}
/// <summary>
/// This operation lists in-progress multipart uploads.
/// This API is supported only when AWSConfigs.HttpClient is set to AWSConfigs.HttpClientOption.UnityWebRequest, the default value of this configuration option is AWSConfigs.HttpClientOption.UnityWWW
/// </summary>
/// <param name="bucketName">A property of ListMultipartUploadsRequest used to execute the ListMultipartUploads service method.</param>
/// <param name="prefix">Lists in-progress uploads only for those keys that begin with the specified prefix.</param>
/// <param name="callback">An Action delegate that is invoked when the operation completes.</param>
/// <param name="options">
/// A user-defined state object that is passed to the callback procedure. Retrieve this object from within the callback
/// procedure using the AsyncState property.
/// </param>
///
/// <returns>The response from the ListMultipartUploads service method, as returned by S3.</returns>
public void ListMultipartUploadsAsync(string bucketName, string prefix, AmazonServiceCallback<ListMultipartUploadsRequest, ListMultipartUploadsResponse> callback, AsyncOptions options = null)
{
var request = new ListMultipartUploadsRequest();
request.BucketName = bucketName;
request.Prefix = prefix;
ListMultipartUploadsAsync(request, callback, options);
}
/// <summary>
/// <para>This operation lists in-progress multipart uploads.</para>
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the ListMultipartUploads service method on
/// AmazonS3.</param>
///
/// <returns>The response from the ListMultipartUploads service method, as returned by AmazonS3.</returns>
public ListMultipartUploadsResponse ListMultipartUploads(ListMultipartUploadsRequest request)
{
var task = ListMultipartUploadsAsync(request);
try
{
return task.Result;
}
catch(AggregateException e)
{
ExceptionDispatchInfo.Capture(e.InnerException).Throw();
return null;
}
}
/// <summary>
/// Initiates the asynchronous execution of the ListMultipartUploads operation.
/// This API is supported only when AWSConfigs.HttpClient is set to AWSConfigs.HttpClientOption.UnityWebRequest, the default value for this configuration option is AWSConfigs.HttpClientOption.UnityWWW
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the ListMultipartUploads operation on AmazonS3Client.</param>
/// <param name="callback">An Action delegate that is invoked when the operation completes.</param>
/// <param name="options">A user-defined state object that is passed to the callback procedure. Retrieve this object from within the callback
/// procedure using the AsyncState property.</param>
public void ListMultipartUploadsAsync(ListMultipartUploadsRequest request, AmazonServiceCallback<ListMultipartUploadsRequest, ListMultipartUploadsResponse> callback, AsyncOptions options = null)
{
if (AWSConfigs.HttpClient == AWSConfigs.HttpClientOption.UnityWWW)
{
throw new InvalidOperationException("ListMultipartUploads is only allowed with AWSConfigs.HttpClientOption.UnityWebRequest API option");
}
options = options == null?new AsyncOptions():options;
var marshaller = new ListMultipartUploadsRequestMarshaller();
var unmarshaller = ListMultipartUploadsResponseUnmarshaller.Instance;
Action<AmazonWebServiceRequest, AmazonWebServiceResponse, Exception, AsyncOptions> callbackHelper = null;
if(callback !=null )
callbackHelper = (AmazonWebServiceRequest req, AmazonWebServiceResponse res, Exception ex, AsyncOptions ao) => {
AmazonServiceResult<ListMultipartUploadsRequest,ListMultipartUploadsResponse> responseObject
= new AmazonServiceResult<ListMultipartUploadsRequest,ListMultipartUploadsResponse>((ListMultipartUploadsRequest)req, (ListMultipartUploadsResponse)res, ex , ao.State);
callback(responseObject);
};
BeginInvoke<ListMultipartUploadsRequest>(request, marshaller, unmarshaller, options, callbackHelper);
}
/// <summary>
/// Initiates the asynchronous execution of the ListMultipartUploads operation.
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the ListMultipartUploads operation on AmazonS3Client.</param>
/// <param name="callback">An AsyncCallback delegate that is invoked when the operation completes.</param>
/// <param name="state">A user-defined state object that is passed to the callback procedure. Retrieve this object from within the callback
/// procedure using the AsyncState property.</param>
///
/// <returns>An IAsyncResult that can be used to poll or wait for results, or both; this value is also needed when invoking EndListMultipartUploads
/// operation.</returns>
public IAsyncResult BeginListMultipartUploads(ListMultipartUploadsRequest request, AsyncCallback callback, object state)
{
var marshaller = new ListMultipartUploadsRequestMarshaller();
var unmarshaller = ListMultipartUploadsResponseUnmarshaller.Instance;
return BeginInvoke<ListMultipartUploadsRequest>(request, marshaller, unmarshaller,
callback, state);
}
/// <summary>
/// Initiates the asynchronous execution of the ListMultipartUploads operation.
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the ListMultipartUploads operation.</param>
/// <param name="cancellationToken">
/// A cancellation token that can be used by other objects or threads to receive notice of cancellation.
/// </param>
/// <returns>The task object representing the asynchronous operation.</returns>
public Task<ListMultipartUploadsResponse> ListMultipartUploadsAsync(ListMultipartUploadsRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new ListMultipartUploadsRequestMarshaller();
var unmarshaller = ListMultipartUploadsResponseUnmarshaller.Instance;
return InvokeAsync<ListMultipartUploadsRequest,ListMultipartUploadsResponse>(request, marshaller,
unmarshaller, cancellationToken);
}
internal ListMultipartUploadsPaginator(IAmazonS3 client, ListMultipartUploadsRequest request)
{
this._client = client;
this._request = request;
}
internal ListMultipartUploadsResponse ListMultipartUploads(ListMultipartUploadsRequest request)
{
var marshaller = new ListMultipartUploadsRequestMarshaller();
var unmarshaller = ListMultipartUploadsResponseUnmarshaller.Instance;
return Invoke<ListMultipartUploadsRequest,ListMultipartUploadsResponse>(request, marshaller, unmarshaller);
}
IAsyncResult invokeListMultipartUploads(ListMultipartUploadsRequest listMultipartUploadsRequest, AsyncCallback callback, object state, bool synchronized)
{
IRequest irequest = new ListMultipartUploadsRequestMarshaller().Marshall(listMultipartUploadsRequest);
var unmarshaller = ListMultipartUploadsResponseUnmarshaller.GetInstance();
AsyncResult result = new AsyncResult(irequest, callback, state, synchronized, signer, unmarshaller);
Invoke(result);
return result;
}
/// <summary>
/// Initiates the asynchronous execution of the ListMultipartUploads operation.
/// <seealso cref="Amazon.S3.IAmazonS3.ListMultipartUploads"/>
/// </summary>
///
/// <param name="listMultipartUploadsRequest">Container for the necessary parameters to execute the ListMultipartUploads operation on
/// AmazonS3.</param>
/// <param name="callback">An AsyncCallback delegate that is invoked when the operation completes.</param>
/// <param name="state">A user-defined state object that is passed to the callback procedure. Retrieve this object from within the callback
/// procedure using the AsyncState property.</param>
///
/// <returns>An IAsyncResult that can be used to poll or wait for results, or both; this value is also needed when invoking
/// EndListMultipartUploads operation.</returns>
public IAsyncResult BeginListMultipartUploads(ListMultipartUploadsRequest listMultipartUploadsRequest, AsyncCallback callback, object state)
{
return invokeListMultipartUploads(listMultipartUploadsRequest, callback, state, false);
}
/// <summary>
/// <para>This operation lists in-progress multipart uploads.</para>
/// </summary>
///
/// <param name="listMultipartUploadsRequest">Container for the necessary parameters to execute the ListMultipartUploads service method on
/// AmazonS3.</param>
///
/// <returns>The response from the ListMultipartUploads service method, as returned by AmazonS3.</returns>
///
public ListMultipartUploadsResponse ListMultipartUploads(ListMultipartUploadsRequest listMultipartUploadsRequest)
{
IAsyncResult asyncResult = invokeListMultipartUploads(listMultipartUploadsRequest, null, null, true);
return EndListMultipartUploads(asyncResult);
}
static void Main()
{
_accessKeyId = Utilities.AwsAccessKey;
_secretAccessKey = Utilities.AwsSecretKey;
AmazonS3 s3Client = new AmazonS3Client(_accessKeyId, _secretAccessKey);
ListMultipartUploadsRequest allMultipartUploadsRequest = new ListMultipartUploadsRequest().WithBucketName(ExistingBucketName);
ListMultipartUploadsResponse mpUploadsResponse = s3Client.ListMultipartUploads(allMultipartUploadsRequest);
var objects = new List<Object>();
foreach (MultipartUpload multipartUpload in mpUploadsResponse.MultipartUploads)
{
bool isObjectdFound = false;
foreach (Object o in objects)
{
if (o.UploadId == multipartUpload.UploadId)
{
o.Parts.Add(new Part { PartId = o.Parts.Count, Etag = "" });
isObjectdFound = true;
}
}
if (!isObjectdFound)
{
objects.Add(new Object { Parts = new List<Part> { new Part() { Etag = "", PartId = 1 } }, UploadId = multipartUpload.UploadId });
}
}
var result = JsonConvert.SerializeObject(objects);
var objs = JsonConvert.DeserializeObject<List<Object>>(result);
//return;
// List to store upload part responses.
var uploadResponses = new List<UploadPartResponse>();
byte[] bytes;
long contentLength = 0;
using (var fileStream = new FileStream(FilePath, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
{
contentLength = fileStream.Length;
bytes = new byte[contentLength];
fileStream.Read(bytes, 0, Convert.ToInt32(contentLength));
}
// 1. Initialize.
InitiateMultipartUploadRequest initiateRequest = new InitiateMultipartUploadRequest().WithBucketName(ExistingBucketName).WithKey(KeyName);
InitiateMultipartUploadResponse initResponse = s3Client.InitiateMultipartUpload(initiateRequest);
try
{
// 2. Upload Parts.
long partSize = 5 * (long)Math.Pow(2, 20); // 5 MB
long filePosition = 0;
for (int i = 1; filePosition < contentLength; i++)
{
byte[] bytesToStream;
if (filePosition + partSize < contentLength)
{
bytesToStream = new byte[partSize];
Array.Copy(bytes, filePosition, bytesToStream, 0, partSize);
}
else
{
bytesToStream = new byte[contentLength - filePosition];
Array.Copy(bytes, filePosition, bytesToStream, 0, contentLength - filePosition);
}
Stream stream = new MemoryStream(bytesToStream);
// Create request to upload a part.
UploadPartRequest uploadRequest = new UploadPartRequest()
.WithBucketName(ExistingBucketName)
.WithKey(KeyName)
.WithUploadId(initResponse.UploadId)
.WithPartNumber(i)
.WithPartSize(partSize)
.WithFilePosition(filePosition)
.WithTimeout(1000000000)
.WithMD5Digest(Convert.ToBase64String(MD5.Create().ComputeHash(bytesToStream)));
uploadRequest.WithInputStream(stream);
// Upload part and add response to our list.
uploadResponses.Add(s3Client.UploadPart(uploadRequest));
filePosition += partSize;
}
// Step 3: complete.
CompleteMultipartUploadRequest completeRequest =
new CompleteMultipartUploadRequest()
.WithBucketName(ExistingBucketName)
.WithKey(KeyName)
.WithUploadId(initResponse.UploadId)
.WithPartETags(uploadResponses);
CompleteMultipartUploadResponse completeUploadResponse = s3Client.CompleteMultipartUpload(completeRequest);
Console.WriteLine(completeUploadResponse.ETag);
}
catch (Exception exception)
{
Console.WriteLine("Exception occurred: {0}", exception.Message);
s3Client.AbortMultipartUpload(new AbortMultipartUploadRequest()
.WithBucketName(ExistingBucketName)
.WithKey(KeyName)
.WithUploadId(initResponse.UploadId));
}
}
