public async Task <ObjectListing> ListObjects(ListObjectsRequest listObjectsRequest)
{
ObjectListing result = null;
OssHttpRequestMessage httpRequestMessage = null;
HttpResponseMessage response = null;
try
{
Dictionary <string, string> parameters = new Dictionary <string, string>();
if (listObjectsRequest.Prefix != null)
{
parameters.Add("prefix", listObjectsRequest.Prefix);
}
if (listObjectsRequest.Delimiter != null)
{
parameters.Add("delimiter", listObjectsRequest.Delimiter);
}
if (listObjectsRequest.Marker != null)
{
parameters.Add("marker", listObjectsRequest.Marker);
}
if (listObjectsRequest.MaxKeys != null)
{
parameters.Add("maxKeys", listObjectsRequest.MaxKeys.ToString());
}
httpRequestMessage = new OssHttpRequestMessage(listObjectsRequest.BucketName, null, parameters);
httpRequestMessage.Method = HttpMethod.Get;
httpRequestMessage.Headers.Date = DateTime.UtcNow;
OssRequestSigner.Sign(httpRequestMessage, networkCredential);
response = await httpClient.SendAsync(httpRequestMessage);
if (response.IsSuccessStatusCode == false)
{
await ErrorResponseHandler.Handle(response);
}
var temp = DeserializerFactory.GetFactory().CreateListObjectsResultDeserializer();
result = await temp.Deserialize(response);
}
catch (Exception ex)
{
throw ex;
}
finally
{
if (httpRequestMessage != null)
{
httpRequestMessage.Dispose();
}
if (response != null)
{
response.Dispose();
}
}
return(result);
}
public async Task<Bucket> CreateBucket(string bucketName)
{
OssHttpRequestMessage ossHttpRequestMessage = null;
HttpResponseMessage response = null;
try
{
ossHttpRequestMessage = new OssHttpRequestMessage(bucketName, null);
ossHttpRequestMessage.Method = HttpMethod.Put;
ossHttpRequestMessage.Headers.Date = DateTime.UtcNow;
OssRequestSigner.Sign(ossHttpRequestMessage, networkCredential);
response = await httpClient.SendAsync(ossHttpRequestMessage);
if (response.IsSuccessStatusCode == false)
{
await ErrorResponseHandler.Handle(response);
}
}
catch (Exception ex)
{
throw ex;
}
finally
{
if (ossHttpRequestMessage != null)
ossHttpRequestMessage.Dispose();
if (response != null)
response.Dispose();
}
return new Bucket(bucketName);
}
public static void initialHttpRequestMessage(OssHttpRequestMessage hReqMes, ObjectMetadata metadata)
{
if (metadata.CacheControl != null)
{
CacheControlHeaderValue temp;
if (CacheControlHeaderValue.TryParse(metadata.CacheControl, out temp) == true)
{
hReqMes.Headers.CacheControl = temp;
}
}
if (metadata.ContentDisposition != null)
{
ContentDispositionHeaderValue temp;
if (ContentDispositionHeaderValue.TryParse(metadata.CacheControl, out temp) == true)
{
hReqMes.Content.Headers.ContentDisposition = temp;
}
}
if (metadata.ContentLength != 0)
{
hReqMes.Content.Headers.ContentLength = metadata.ContentLength;
}
if (metadata.ContentType != null)
{
MediaTypeHeaderValue temp;
if (MediaTypeHeaderValue.TryParse(metadata.CacheControl, out temp) == true)
{
hReqMes.Content.Headers.ContentType = temp;
}
else
{
hReqMes.Content.Headers.ContentType = new MediaTypeHeaderValue("application/octet-stream");
}
}
else
{
hReqMes.Content.Headers.ContentType = new MediaTypeHeaderValue("application/octet-stream");
}
//if (metadata.ExpirationTime != null)
//{
// hReqMes.Content.Headers.Expires = metadata.ExpirationTime;
//}
foreach (KeyValuePair <string, string> entry in metadata.UserMetadata)
{
hReqMes.Headers.Pragma.Add(new NameValueHeaderValue("x-oss-meta-" + entry.Key, entry.Value));
}
}
public async Task <CompleteMultipartUploadResult> CompleteMultipartUpload(CompleteMultipartUploadModel completeMultipartUploadModel)
{
CompleteMultipartUploadResult result = null;
OssHttpRequestMessage httpRequestMessage = null;
HttpResponseMessage response = null;
try
{
Dictionary <string, string> parameters = new Dictionary <string, string>();
parameters.Add("uploadId", completeMultipartUploadModel.UploadId);
httpRequestMessage = new OssHttpRequestMessage(completeMultipartUploadModel.Bucket, completeMultipartUploadModel.Key, parameters);
httpRequestMessage.Method = HttpMethod.Post;
httpRequestMessage.Headers.Date = DateTime.UtcNow;
XmlStreamSerializer <CompleteMultipartUploadModel> serializer = new XmlStreamSerializer <CompleteMultipartUploadModel>();
// FileStream fileStream = new FileStream("1.xml", FileMode.Open);
//httpRequestMessage.Content = new StreamContent(fileStream);
httpRequestMessage.Content = new StreamContent(serializer.Serialize(completeMultipartUploadModel));
OssRequestSigner.Sign(httpRequestMessage, networkCredential);
response = await httpClient.SendAsync(httpRequestMessage);
if (response.IsSuccessStatusCode == false)
{
await ErrorResponseHandler.Handle(response);
}
var temp = DeserializerFactory.GetFactory().CreateCompMultiUploadDeserializer();
result = await temp.Deserialize(response);
}
catch (Exception ex)
{
throw ex;
}
finally
{
if (httpRequestMessage != null)
{
httpRequestMessage.Dispose();
}
if (response != null)
{
response.Dispose();
}
}
return(result);
}
public static void initialHttpRequestMessage(OssHttpRequestMessage hReqMes, ObjectMetadata metadata)
{
if (metadata.CacheControl != null)
{
CacheControlHeaderValue temp;
if (CacheControlHeaderValue.TryParse(metadata.CacheControl, out temp) == true)
hReqMes.Headers.CacheControl = temp;
}
if (metadata.ContentDisposition != null)
{
ContentDispositionHeaderValue temp;
if (ContentDispositionHeaderValue.TryParse(metadata.CacheControl, out temp) == true)
hReqMes.Content.Headers.ContentDisposition = temp;
}
if (metadata.ContentLength != 0)
{
hReqMes.Content.Headers.ContentLength = metadata.ContentLength;
}
if (metadata.ContentType != null)
{
MediaTypeHeaderValue temp;
if (MediaTypeHeaderValue.TryParse(metadata.CacheControl, out temp) == true)
hReqMes.Content.Headers.ContentType = temp;
else
hReqMes.Content.Headers.ContentType = new MediaTypeHeaderValue("application/octet-stream");
}
else
{
hReqMes.Content.Headers.ContentType = new MediaTypeHeaderValue("application/octet-stream");
}
//if (metadata.ExpirationTime != null)
//{
// hReqMes.Content.Headers.Expires = metadata.ExpirationTime;
//}
foreach (KeyValuePair<string, string> entry in metadata.UserMetadata)
{
hReqMes.Headers.Pragma.Add(new NameValueHeaderValue("x-oss-meta-" + entry.Key, entry.Value));
}
}
public static void Sign(OssHttpRequestMessage ossHttpRequestMessage, NetworkCredential networkCredential)
{
string accessKeyId = networkCredential.UserName;
string secretAccessKey = networkCredential.Password;
if (!string.IsNullOrEmpty(secretAccessKey))
{
string canonicalString = SignUtils.BuildCanonicalString(ossHttpRequestMessage);
string signature = ServiceSignature.Create().ComputeSignature(secretAccessKey, canonicalString);
ossHttpRequestMessage.Headers.Authorization = new System.Net.Http.Headers.AuthenticationHeaderValue("OSS", accessKeyId + ":" + signature);
}
else
{
ossHttpRequestMessage.Headers.Authorization = new System.Net.Http.Headers.AuthenticationHeaderValue("Authorization", accessKeyId);
}
}
public async Task <IEnumerable <Bucket> > ListBuckets()
{
IEnumerable <Bucket> result = null;
OssHttpRequestMessage httpRequestMessage = null;
HttpResponseMessage response = null;
try
{
httpRequestMessage = new OssHttpRequestMessage(OssHttpRequestMessage.NONEEDBUKETNAME, null);
httpRequestMessage.Method = HttpMethod.Get;
httpRequestMessage.Headers.Date = DateTime.UtcNow;
OssRequestSigner.Sign(httpRequestMessage, networkCredential);
response = await httpClient.SendAsync(httpRequestMessage);
if (response.IsSuccessStatusCode == false)
{
await ErrorResponseHandler.Handle(response);
}
var temp = DeserializerFactory.GetFactory().CreateListBucketResultDeserializer();
result = await temp.Deserialize(response);
}
catch (Exception ex)
{
throw ex;
}
finally
{
if (httpRequestMessage != null)
{
httpRequestMessage.Dispose();
}
if (response != null)
{
response.Dispose();
}
}
return(result);
}
public async Task <ListPartsResult> ListMultiUploadParts(string buketName, string key, string uploadId)
{
ListPartsResult result = null;
OssHttpRequestMessage httpRequestMessage = null;
HttpResponseMessage response = null;
try
{
Dictionary <string, string> parameters = new Dictionary <string, string>();
parameters.Add("uploadId", uploadId);
httpRequestMessage = new OssHttpRequestMessage(buketName, key, parameters);
httpRequestMessage.Method = HttpMethod.Get;
httpRequestMessage.Headers.Date = DateTime.UtcNow;
OssRequestSigner.Sign(httpRequestMessage, networkCredential);
response = await httpClient.SendAsync(httpRequestMessage);
if (response.IsSuccessStatusCode == false)
{
await ErrorResponseHandler.Handle(response);
}
var temp = DeserializerFactory.GetFactory().CreateListPartsDeserialzer();
result = await temp.Deserialize(response);
}
catch (Exception ex)
{
throw ex;
}
finally
{
if (httpRequestMessage != null)
{
httpRequestMessage.Dispose();
}
if (response != null)
{
response.Dispose();
}
}
return(result);
}
public static void Sign(OssHttpRequestMessage ossHttpRequestMessage, NetworkCredential networkCredential)
{
string accessKeyId = networkCredential.UserName;
string secretAccessKey = networkCredential.Password;
if (!string.IsNullOrEmpty(secretAccessKey))
{
string canonicalString = SignUtils.BuildCanonicalString(ossHttpRequestMessage);
string signature = ServiceSignature.Create().ComputeSignature(secretAccessKey, canonicalString);
ossHttpRequestMessage.Headers.Authorization = new System.Net.Http.Headers.AuthenticationHeaderValue("OSS", accessKeyId + ":" + signature);
}
else
{
ossHttpRequestMessage.Headers.Authorization = new System.Net.Http.Headers.AuthenticationHeaderValue("Authorization", accessKeyId);
}
}
public async Task <ObjectMetadata> GetObjectMetadata(string bucketName, string key)
{
ObjectMetadata result = null;
OssHttpRequestMessage httpRequestMessage = null;
HttpResponseMessage response = null;
try
{
httpRequestMessage = new OssHttpRequestMessage(bucketName, key);
httpRequestMessage.Method = HttpMethod.Head;
httpRequestMessage.Headers.Date = DateTime.UtcNow;
OssRequestSigner.Sign(httpRequestMessage, networkCredential);
response = await httpClient.SendAsync(httpRequestMessage);
if (response.IsSuccessStatusCode == false)
{
await ErrorResponseHandler.Handle(response);
}
var temp = DeserializerFactory.GetFactory().CreateGetObjectMetadataResultDeserializer();
result = temp.Deserialize(response);
}
catch (Exception ex)
{
throw ex;
}
finally
{
if (httpRequestMessage != null)
{
httpRequestMessage.Dispose();
}
if (response != null)
{
response.Dispose();
}
}
return(result);
}
public async Task DeleteMultipartUpload(MultiUploadRequestData multiUploadObject)
{
OssHttpRequestMessage httpRequestMessage = null;
HttpResponseMessage response = null;
try
{
Dictionary <string, string> parameters = new Dictionary <string, string>();
parameters.Add("partNumber", multiUploadObject.PartNumber);
parameters.Add("uploadId", multiUploadObject.UploadId);
httpRequestMessage = new OssHttpRequestMessage(multiUploadObject.Bucket, multiUploadObject.Key, parameters);
httpRequestMessage.Method = HttpMethod.Delete;
httpRequestMessage.Headers.Date = DateTime.UtcNow;
OssRequestSigner.Sign(httpRequestMessage, networkCredential);
response = await httpClient.SendAsync(httpRequestMessage);
if (response.IsSuccessStatusCode == false)
{
await ErrorResponseHandler.Handle(response);
}
}
catch (Exception ex)
{
throw ex;
}
finally
{
if (httpRequestMessage != null)
{
httpRequestMessage.Dispose();
}
if (response != null)
{
response.Dispose();
}
}
}
public async Task SetBucketAcl(string bucketName, CannedAccessControlList acl)
{
OssHttpRequestMessage httpRequestMessage = null;
HttpResponseMessage response = null;
try
{
Dictionary <string, string> parameters = new Dictionary <string, string>();
parameters.Add("acl", null);
httpRequestMessage = new OssHttpRequestMessage(bucketName, null, parameters);
httpRequestMessage.Method = HttpMethod.Put;
httpRequestMessage.Headers.Date = DateTime.UtcNow;
httpRequestMessage.Headers.Add("x-oss-acl", acl.GetStringValue());
OssRequestSigner.Sign(httpRequestMessage, networkCredential);
response = await httpClient.SendAsync(httpRequestMessage);
if (response.IsSuccessStatusCode == false)
{
await ErrorResponseHandler.Handle(response);
}
}
catch (Exception ex)
{
throw ex;
}
finally
{
if (httpRequestMessage != null)
{
httpRequestMessage.Dispose();
}
if (response != null)
{
response.Dispose();
}
}
}
public async Task DeleteBucket(string bucketName)
{
OssHttpRequestMessage httpRequestMessage = null;
HttpResponseMessage response = null;
try
{
httpRequestMessage = new OssHttpRequestMessage(bucketName, null);
httpRequestMessage.Method = HttpMethod.Delete;
httpRequestMessage.Headers.Date = DateTime.UtcNow;
OssRequestSigner.Sign(httpRequestMessage, networkCredential);
response = await httpClient.SendAsync(httpRequestMessage);
if (response.IsSuccessStatusCode == false)
{
await ErrorResponseHandler.Handle(response);
}
}
catch (Exception ex)
{
throw ex;
}
finally
{
if (httpRequestMessage != null)
{
httpRequestMessage.Dispose();
}
if (response != null)
{
response.Dispose();
}
}
}
public async Task<MultipartUploadResult> MultipartUpload(MultiUploadRequestData multiUploadObject,
Action<HttpProcessData> uploadProcessCallback = null, CancellationToken? cancellationToken = null)
{
MultipartUploadResult result = null;
HttpClientHandler hand = null;
// ProgressMessageHandler processMessageHander = null;
HttpClient localHttpClient = null;
OssHttpRequestMessage httpRequestMessage = null;
HttpResponseMessage response = null;
try
{
hand = new HttpClientHandler();
// processMessageHander = new ProgressMessageHandler(hand);
localHttpClient = new HttpClient();
localHttpClient.Timeout += new TimeSpan(2 * TimeSpan.TicksPerHour);
Dictionary<string, string> parameters = new Dictionary<string, string>();
parameters.Add("partNumber", multiUploadObject.PartNumber);
parameters.Add("uploadId", multiUploadObject.UploadId);
httpRequestMessage = new OssHttpRequestMessage(multiUploadObject.Bucket, multiUploadObject.Key, parameters);
httpRequestMessage.Method = HttpMethod.Put;
httpRequestMessage.Headers.Date = DateTime.UtcNow;
httpRequestMessage.Content = new StreamContent(multiUploadObject.Content);
//if (uploadProcessCallback != null)
//{
// processMessageHander.HttpSendProgress += (sender, e) =>
// {
// uploadProcessCallback(new HttpProcessData()
// {
// TotalBytes = e.TotalBytes,
// BytesTransferred = e.BytesTransferred,
// ProgressPercentage = e.ProgressPercentage
// });
// };
//}
OssRequestSigner.Sign(httpRequestMessage, networkCredential);
if (cancellationToken != null)
response = await localHttpClient.SendAsync(httpRequestMessage, (CancellationToken)cancellationToken);
else
response = await localHttpClient.SendAsync(httpRequestMessage);
if (response.IsSuccessStatusCode == false)
{
await ErrorResponseHandler.Handle(response);
}
var deseserializer = DeserializerFactory.GetFactory().CreateMultipartUploadDeserializer();
result = deseserializer.Deserialize(response);
}
catch (Exception ex)
{
throw ex;
}
finally
{
if (hand != null)
hand.Dispose();
//if (processMessageHander != null)
// processMessageHander.Dispose();
if (localHttpClient != null)
localHttpClient.Dispose();
if (httpRequestMessage != null)
httpRequestMessage.Dispose();
if (response != null)
response.Dispose();
}
return result;
}
public async Task DeleteObject(string bucketName, string key)
{
OssHttpRequestMessage httpRequestMessage = null;
HttpResponseMessage response = null;
try
{
httpRequestMessage = new OssHttpRequestMessage(bucketName, key);
httpRequestMessage.Method = HttpMethod.Delete;
httpRequestMessage.Headers.Date = DateTime.UtcNow;
OssRequestSigner.Sign(httpRequestMessage, networkCredential);
response = await httpClient.SendAsync(httpRequestMessage);
if (response.IsSuccessStatusCode == false)
{
await ErrorResponseHandler.Handle(response);
}
}
catch (Exception ex)
{
throw ex;
}
finally
{
if (httpRequestMessage != null)
httpRequestMessage.Dispose();
if (response != null)
response.Dispose();
}
}
public async Task<ObjectMetadata> GetObjectMetadata(string bucketName, string key)
{
ObjectMetadata result = null;
OssHttpRequestMessage httpRequestMessage = null;
HttpResponseMessage response = null;
try
{
httpRequestMessage = new OssHttpRequestMessage(bucketName, key);
httpRequestMessage.Method = HttpMethod.Head;
httpRequestMessage.Headers.Date = DateTime.UtcNow;
OssRequestSigner.Sign(httpRequestMessage, networkCredential);
response = await httpClient.SendAsync(httpRequestMessage);
if (response.IsSuccessStatusCode == false)
{
await ErrorResponseHandler.Handle(response);
}
var temp = DeserializerFactory.GetFactory().CreateGetObjectMetadataResultDeserializer();
result = temp.Deserialize(response);
}
catch (Exception ex)
{
throw ex;
}
finally
{
if (httpRequestMessage != null)
httpRequestMessage.Dispose();
if (response != null)
response.Dispose();
}
return result;
}
public async Task<OssObject> GetObject(GetObjectRequest getObjectRequest,
Action<HttpProcessData> downloadProcessCallback = null, CancellationToken? cancellationToken = null)
{
OssObject result = null;
HttpClientHandler hand = null;
// ProgressMessageHandler processMessageHander = null;
HttpClient localHttpClient = null;
OssHttpRequestMessage httpRequestMessage = null;
HttpResponseMessage response = null;
try
{
hand = new HttpClientHandler();
// processMessageHander = new ProgressMessageHandler(hand);
localHttpClient = new HttpClient();
localHttpClient.Timeout += new TimeSpan(2 * TimeSpan.TicksPerHour);
httpRequestMessage = new OssHttpRequestMessage(getObjectRequest.BucketName, getObjectRequest.Key);
getObjectRequest.ResponseHeaders.Populate(httpRequestMessage.Headers);
getObjectRequest.Populate(httpRequestMessage.Headers);
httpRequestMessage.Method = HttpMethod.Get;
httpRequestMessage.Headers.Date = DateTime.UtcNow;
OssRequestSigner.Sign(httpRequestMessage, networkCredential);
//if (downloadProcessCallback != null)
//{
// processMessageHander.HttpReceiveProgress += (sender, e) =>
// {
// downloadProcessCallback(new HttpProcessData()
// {
// TotalBytes = e.TotalBytes,
// BytesTransferred = e.BytesTransferred,
// ProgressPercentage = e.ProgressPercentage
// }); ;
// };
//}
if (cancellationToken != null)
response = await localHttpClient.SendAsync(httpRequestMessage, (CancellationToken)cancellationToken);
else
response = await localHttpClient.SendAsync(httpRequestMessage);
if (response.IsSuccessStatusCode == false)
{
await ErrorResponseHandler.Handle(response);
}
var temp = DeserializerFactory.GetFactory().CreateGetObjectResultDeserializer(getObjectRequest);
result = await temp.Deserialize(response);
}
catch (Exception ex)
{
throw ex;
}
finally
{
if (hand != null)
hand.Dispose();
//if (processMessageHander != null)
// processMessageHander.Dispose();
if (localHttpClient != null)
localHttpClient.Dispose();
if (httpRequestMessage != null)
httpRequestMessage.Dispose();
}
return result;
}
public async Task<ListMultipartUploadsResult> ListMultipartUploads(string bucketName)
{
ListMultipartUploadsResult result = null;
OssHttpRequestMessage httpRequestMessage = null;
HttpResponseMessage response = null;
try
{
Dictionary<string, string> parameters = new Dictionary<string, string>();
parameters.Add("uploads", null);
httpRequestMessage = new OssHttpRequestMessage(bucketName, null, parameters);
httpRequestMessage.Method = HttpMethod.Get;
httpRequestMessage.Headers.Date = DateTime.UtcNow;
OssRequestSigner.Sign(httpRequestMessage, networkCredential);
response = await httpClient.SendAsync(httpRequestMessage);
if (response.IsSuccessStatusCode == false)
{
await ErrorResponseHandler.Handle(response);
}
var temp = DeserializerFactory.GetFactory().CreateListMultipartUploadsDeserializer();
result = await temp.Deserialize(response);
}
catch (Exception ex)
{
throw ex;
}
finally
{
if (httpRequestMessage != null)
httpRequestMessage.Dispose();
if (response != null)
response.Dispose();
}
return result;
}
public async Task<PutObjectResult> PutObject(string bucketName, string key, Stream content, ObjectMetadata metadata,
Action<HttpProcessData> uploadProcessCallback = null, CancellationToken? cancellationToken = null)
{
PutObjectResult result = null;
HttpClientHandler hand = null;
// ProgressMessageHandler processMessageHander = null;
HttpClient localHttpClient = null;
OssHttpRequestMessage httpRequestMessage = null;
HttpResponseMessage response = null;
try
{
hand = new HttpClientHandler();
// processMessageHander = new ProgressMessageHandler(hand);
localHttpClient = new HttpClient();
localHttpClient.Timeout += new TimeSpan(2 * TimeSpan.TicksPerHour);
httpRequestMessage = new OssHttpRequestMessage(bucketName, key);
httpRequestMessage.Method = HttpMethod.Put;
httpRequestMessage.Headers.Date = DateTime.UtcNow;
httpRequestMessage.Content = new StreamContent(content);
OssClientHelper.initialHttpRequestMessage(httpRequestMessage, metadata);
OssRequestSigner.Sign(httpRequestMessage, networkCredential);
//if (uploadProcessCallback != null)
//{
// processMessageHander.HttpSendProgress += (sender, e) =>
// {
// uploadProcessCallback(new HttpProcessData()
// {
// TotalBytes = e.TotalBytes,
// BytesTransferred = e.BytesTransferred,
// ProgressPercentage = e.ProgressPercentage
// });
// };
//}
if(cancellationToken != null)
response = await localHttpClient.SendAsync(httpRequestMessage, (CancellationToken)cancellationToken);
else
response = await localHttpClient.SendAsync(httpRequestMessage);
if (response.IsSuccessStatusCode == false)
{
await ErrorResponseHandler.Handle(response);
}
var temp = DeserializerFactory.GetFactory().CreatePutObjectReusltDeserializer();
result = temp.Deserialize(response);
//localHttpClient.Dispose();
}
catch (Exception ex)
{
throw ex;
}
finally
{
if (hand != null)
hand.Dispose();
//if (processMessageHander != null)
// processMessageHander.Dispose();
if (localHttpClient != null)
localHttpClient.Dispose();
if (httpRequestMessage != null)
httpRequestMessage.Dispose();
if (response != null)
response.Dispose();
}
return result;
}
public async Task<IEnumerable<Bucket>> ListBuckets()
{
IEnumerable<Bucket> result = null;
OssHttpRequestMessage httpRequestMessage = null;
HttpResponseMessage response = null;
try
{
httpRequestMessage = new OssHttpRequestMessage(OssHttpRequestMessage.NONEEDBUKETNAME, null);
httpRequestMessage.Method = HttpMethod.Get;
httpRequestMessage.Headers.Date = DateTime.UtcNow;
OssRequestSigner.Sign(httpRequestMessage, networkCredential);
response = await httpClient.SendAsync(httpRequestMessage);
if (response.IsSuccessStatusCode == false)
{
await ErrorResponseHandler.Handle(response);
}
var temp = DeserializerFactory.GetFactory().CreateListBucketResultDeserializer();
result = await temp.Deserialize(response);
}
catch (Exception ex)
{
throw ex;
}
finally
{
if (httpRequestMessage != null)
httpRequestMessage.Dispose();
if (response != null)
response.Dispose();
}
return result;
}
public async Task <PutObjectResult> PutObject(string bucketName, string key, Stream content, ObjectMetadata metadata,
Action <HttpProcessData> uploadProcessCallback = null, CancellationToken?cancellationToken = null)
{
PutObjectResult result = null;
HttpClientHandler hand = null;
ProgressMessageHandler processMessageHander = null;
HttpClient localHttpClient = null;
OssHttpRequestMessage httpRequestMessage = null;
HttpResponseMessage response = null;
try
{
hand = new HttpClientHandler();
processMessageHander = new ProgressMessageHandler(hand);
localHttpClient = new HttpClient(processMessageHander);
localHttpClient.Timeout += new TimeSpan(2 * TimeSpan.TicksPerHour);
httpRequestMessage = new OssHttpRequestMessage(bucketName, key);
httpRequestMessage.Method = HttpMethod.Put;
httpRequestMessage.Headers.Date = DateTime.UtcNow;
httpRequestMessage.Content = new StreamContent(content);
OssClientHelper.initialHttpRequestMessage(httpRequestMessage, metadata);
OssRequestSigner.Sign(httpRequestMessage, networkCredential);
if (uploadProcessCallback != null)
{
processMessageHander.HttpSendProgress += (sender, e) =>
{
uploadProcessCallback(new HttpProcessData()
{
TotalBytes = e.TotalBytes,
BytesTransferred = e.BytesTransferred,
ProgressPercentage = e.ProgressPercentage
});
};
}
if (cancellationToken != null)
{
response = await localHttpClient.SendAsync(httpRequestMessage, (CancellationToken)cancellationToken);
}
else
{
response = await localHttpClient.SendAsync(httpRequestMessage);
}
if (response.IsSuccessStatusCode == false)
{
await ErrorResponseHandler.Handle(response);
}
var temp = DeserializerFactory.GetFactory().CreatePutObjectReusltDeserializer();
result = temp.Deserialize(response);
//localHttpClient.Dispose();
}
catch (Exception ex)
{
throw ex;
}
finally
{
if (hand != null)
{
hand.Dispose();
}
if (processMessageHander != null)
{
processMessageHander.Dispose();
}
if (localHttpClient != null)
{
localHttpClient.Dispose();
}
if (httpRequestMessage != null)
{
httpRequestMessage.Dispose();
}
if (response != null)
{
response.Dispose();
}
}
return(result);
}
public async Task <OssObject> GetObject(GetObjectRequest getObjectRequest,
Action <HttpProcessData> downloadProcessCallback = null, CancellationToken?cancellationToken = null)
{
OssObject result = null;
HttpClientHandler hand = null;
ProgressMessageHandler processMessageHander = null;
HttpClient localHttpClient = null;
OssHttpRequestMessage httpRequestMessage = null;
HttpResponseMessage response = null;
try
{
hand = new HttpClientHandler();
processMessageHander = new ProgressMessageHandler(hand);
localHttpClient = new HttpClient(processMessageHander);
localHttpClient.Timeout += new TimeSpan(2 * TimeSpan.TicksPerHour);
httpRequestMessage = new OssHttpRequestMessage(getObjectRequest.BucketName, getObjectRequest.Key);
getObjectRequest.ResponseHeaders.Populate(httpRequestMessage.Headers);
getObjectRequest.Populate(httpRequestMessage.Headers);
httpRequestMessage.Method = HttpMethod.Get;
httpRequestMessage.Headers.Date = DateTime.UtcNow;
OssRequestSigner.Sign(httpRequestMessage, networkCredential);
if (downloadProcessCallback != null)
{
processMessageHander.HttpReceiveProgress += (sender, e) =>
{
downloadProcessCallback(new HttpProcessData()
{
TotalBytes = e.TotalBytes,
BytesTransferred = e.BytesTransferred,
ProgressPercentage = e.ProgressPercentage
});;
};
}
if (cancellationToken != null)
{
response = await localHttpClient.SendAsync(httpRequestMessage, (CancellationToken)cancellationToken);
}
else
{
response = await localHttpClient.SendAsync(httpRequestMessage);
}
if (response.IsSuccessStatusCode == false)
{
await ErrorResponseHandler.Handle(response);
}
var temp = DeserializerFactory.GetFactory().CreateGetObjectResultDeserializer(getObjectRequest);
result = await temp.Deserialize(response);
}
catch (Exception ex)
{
throw ex;
}
finally
{
if (hand != null)
{
hand.Dispose();
}
if (processMessageHander != null)
{
processMessageHander.Dispose();
}
if (localHttpClient != null)
{
localHttpClient.Dispose();
}
if (httpRequestMessage != null)
{
httpRequestMessage.Dispose();
}
}
return(result);
}
public async Task<CompleteMultipartUploadResult> CompleteMultipartUpload(CompleteMultipartUploadModel completeMultipartUploadModel)
{
CompleteMultipartUploadResult result = null;
OssHttpRequestMessage httpRequestMessage = null;
HttpResponseMessage response = null;
try
{
Dictionary<string, string> parameters = new Dictionary<string, string>();
parameters.Add("uploadId", completeMultipartUploadModel.UploadId);
httpRequestMessage = new OssHttpRequestMessage(completeMultipartUploadModel.Bucket, completeMultipartUploadModel.Key, parameters);
httpRequestMessage.Method = HttpMethod.Post;
httpRequestMessage.Headers.Date = DateTime.UtcNow;
XmlStreamSerializer<CompleteMultipartUploadModel> serializer = new XmlStreamSerializer<CompleteMultipartUploadModel>();
// FileStream fileStream = new FileStream("1.xml", FileMode.Open);
//httpRequestMessage.Content = new StreamContent(fileStream);
httpRequestMessage.Content = new StreamContent(serializer.Serialize(completeMultipartUploadModel));
OssRequestSigner.Sign(httpRequestMessage, networkCredential);
response = await httpClient.SendAsync(httpRequestMessage);
if (response.IsSuccessStatusCode == false)
{
await ErrorResponseHandler.Handle(response);
}
var temp = DeserializerFactory.GetFactory().CreateCompMultiUploadDeserializer();
result = await temp.Deserialize(response);
}
catch (Exception ex)
{
throw ex;
}
finally
{
if (httpRequestMessage != null)
httpRequestMessage.Dispose();
if (response != null)
response.Dispose();
}
return result;
}
public async Task DeleteMultipartUpload(MultiUploadRequestData multiUploadObject)
{
OssHttpRequestMessage httpRequestMessage = null;
HttpResponseMessage response = null;
try
{
Dictionary<string, string> parameters = new Dictionary<string, string>();
parameters.Add("partNumber", multiUploadObject.PartNumber);
parameters.Add("uploadId", multiUploadObject.UploadId);
httpRequestMessage = new OssHttpRequestMessage(multiUploadObject.Bucket, multiUploadObject.Key, parameters);
httpRequestMessage.Method = HttpMethod.Delete;
httpRequestMessage.Headers.Date = DateTime.UtcNow;
OssRequestSigner.Sign(httpRequestMessage, networkCredential);
response = await httpClient.SendAsync(httpRequestMessage);
if (response.IsSuccessStatusCode == false)
{
await ErrorResponseHandler.Handle(response);
}
}
catch (Exception ex)
{
throw ex;
}
finally
{
if (httpRequestMessage != null)
httpRequestMessage.Dispose();
if (response != null)
response.Dispose();
}
}
public async Task SetBucketAcl(string bucketName, CannedAccessControlList acl)
{
OssHttpRequestMessage httpRequestMessage = null;
HttpResponseMessage response = null;
try
{
Dictionary<string, string> parameters = new Dictionary<string, string>();
parameters.Add("acl", null);
httpRequestMessage = new OssHttpRequestMessage(bucketName, null,parameters);
httpRequestMessage.Method = HttpMethod.Put;
httpRequestMessage.Headers.Date = DateTime.UtcNow;
httpRequestMessage.Headers.Add("x-oss-acl", EnumUtils.GetStringValue(acl));
OssRequestSigner.Sign(httpRequestMessage, networkCredential);
response = await httpClient.SendAsync(httpRequestMessage);
if (response.IsSuccessStatusCode == false)
{
await ErrorResponseHandler.Handle(response);
}
}
catch (Exception ex)
{
throw ex;
}
finally
{
if (httpRequestMessage != null)
httpRequestMessage.Dispose();
if (response != null)
response.Dispose();
}
}
public async Task<ObjectListing> ListObjects(ListObjectsRequest listObjectsRequest)
{
ObjectListing result = null;
OssHttpRequestMessage httpRequestMessage = null;
HttpResponseMessage response = null;
try
{
Dictionary<string, string> parameters = new Dictionary<string, string>();
if (listObjectsRequest.Prefix != null)
{
parameters.Add("prefix", listObjectsRequest.Prefix);
}
if (listObjectsRequest.Delimiter != null)
{
parameters.Add("delimiter", listObjectsRequest.Delimiter);
}
if (listObjectsRequest.Marker != null)
{
parameters.Add("marker", listObjectsRequest.Marker);
}
if (listObjectsRequest.MaxKeys != null)
{
parameters.Add("maxKeys", listObjectsRequest.MaxKeys.ToString());
}
httpRequestMessage = new OssHttpRequestMessage(listObjectsRequest.BucketName, null, parameters);
httpRequestMessage.Method = HttpMethod.Get;
httpRequestMessage.Headers.Date = DateTime.UtcNow;
OssRequestSigner.Sign(httpRequestMessage, networkCredential);
response = await httpClient.SendAsync(httpRequestMessage);
if (response.IsSuccessStatusCode == false)
{
await ErrorResponseHandler.Handle(response);
}
var temp = DeserializerFactory.GetFactory().CreateListObjectsResultDeserializer();
result = await temp.Deserialize(response);
}
catch (Exception ex)
{
throw ex;
}
finally
{
if (httpRequestMessage != null)
httpRequestMessage.Dispose();
if (response != null)
response.Dispose();
}
return result;
}
public async Task <MultipartUploadResult> MultipartUpload(MultiUploadRequestData multiUploadObject,
Action <HttpProcessData> uploadProcessCallback = null, CancellationToken?cancellationToken = null)
{
MultipartUploadResult result = null;
HttpClientHandler hand = null;
ProgressMessageHandler processMessageHander = null;
HttpClient localHttpClient = null;
OssHttpRequestMessage httpRequestMessage = null;
HttpResponseMessage response = null;
try
{
hand = new HttpClientHandler();
processMessageHander = new ProgressMessageHandler(hand);
localHttpClient = new HttpClient(processMessageHander);
localHttpClient.Timeout += new TimeSpan(2 * TimeSpan.TicksPerHour);
Dictionary <string, string> parameters = new Dictionary <string, string>();
parameters.Add("partNumber", multiUploadObject.PartNumber);
parameters.Add("uploadId", multiUploadObject.UploadId);
httpRequestMessage = new OssHttpRequestMessage(multiUploadObject.Bucket, multiUploadObject.Key, parameters);
httpRequestMessage.Method = HttpMethod.Put;
httpRequestMessage.Headers.Date = DateTime.UtcNow;
httpRequestMessage.Content = new StreamContent(multiUploadObject.Content);
if (uploadProcessCallback != null)
{
processMessageHander.HttpSendProgress += (sender, e) =>
{
uploadProcessCallback(new HttpProcessData()
{
TotalBytes = e.TotalBytes,
BytesTransferred = e.BytesTransferred,
ProgressPercentage = e.ProgressPercentage
});
};
}
OssRequestSigner.Sign(httpRequestMessage, networkCredential);
if (cancellationToken != null)
{
response = await localHttpClient.SendAsync(httpRequestMessage, (CancellationToken)cancellationToken);
}
else
{
response = await localHttpClient.SendAsync(httpRequestMessage);
}
if (response.IsSuccessStatusCode == false)
{
await ErrorResponseHandler.Handle(response);
}
var deseserializer = DeserializerFactory.GetFactory().CreateMultipartUploadDeserializer();
result = deseserializer.Deserialize(response);
}
catch (Exception ex)
{
throw ex;
}
finally
{
if (hand != null)
{
hand.Dispose();
}
if (processMessageHander != null)
{
processMessageHander.Dispose();
}
if (localHttpClient != null)
{
localHttpClient.Dispose();
}
if (httpRequestMessage != null)
{
httpRequestMessage.Dispose();
}
if (response != null)
{
response.Dispose();
}
}
return(result);
}
