/// <summary>
/// Gets the current representation of the given bucket in the given Object Storage namespace.
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
public async Task <GetBucketResponse> GetBucket(GetBucketRequest request)
{
var uri = new Uri($"{GetEndPointNoneVersion(ObjectStorageServices.Bucket(request.NamespaceName), this.Region)}/{request.BucketName}/");
var httpRequestHeaderParam = new HttpRequestHeaderParam()
{
IfMatch = request.IfMatch,
IfNoneMatch = request.IfNoneMatch,
OpcClientRequestId = request.OpcClientRequestId
};
var webResponse = await this.RestClientAsync.Get(uri, httpRequestHeaderParam, request.Fields);
using (var stream = webResponse.GetResponseStream())
using (var reader = new StreamReader(stream))
{
var response = reader.ReadToEnd();
return(new GetBucketResponse()
{
Bucket = JsonSerializer.Deserialize <Bucket>(response),
ETag = webResponse.Headers.Get("ETag"),
OpcRequestId = webResponse.Headers.Get("opc-request-id"),
OpcClientRequestId = webResponse.Headers.Get("opc-client-request-id")
});
}
}
/// 获取对象列表与子目录
public void GetBucketWithDelimiter()
{
//.cssg-snippet-body-start:[get-bucket-with-delimiter]
try
{
string bucket = "examplebucket-1250000000"; //格式：BucketName-APPID
GetBucketRequest request = new GetBucketRequest(bucket);
//获取 a/ 下的对象以及子目录
request.SetPrefix("a/");
//执行请求
GetBucketResult result = cosXml.GetBucket(request);
//bucket的相关信息
ListBucket info = result.listBucket;
// 对象列表
List <ListBucket.Contents> objects = info.contentsList;
// 子目录列表
List <ListBucket.CommonPrefixes> subDirs = info.commonPrefixesList;
}
catch (COSXML.CosException.CosClientException clientEx)
{
//请求失败
Console.WriteLine("CosClientException: " + clientEx);
}
catch (COSXML.CosException.CosServerException serverEx)
{
//请求失败
Console.WriteLine("CosServerException: " + serverEx.GetInfo());
}
//.cssg-snippet-body-end
}
public void testCustomHost()
{
string customHost = "www.my.custom.host.com";
// test host
CosXmlConfig configWithHost = new CosXmlConfig.Builder()
.setHost(customHost)
.Build();
string bucket = "bucket-125000";
CosXmlServer cosXml = new CosXmlServer(configWithHost, null);
GetBucketRequest bucketRequest = new GetBucketRequest(bucket);
try {
cosXml.GetBucket(bucketRequest);
} catch (Exception e) {
// ignore
}
Assert.AreEqual(customHost, bucketRequest.GetHost());
GetObjectRequest request = new GetObjectRequest(bucket, "aKey", null, null);
try {
cosXml.GetObject(request);
} catch (Exception e) {
// ignore
}
Assert.AreEqual(customHost, request.GetHost());
GetServiceRequest serviceRequest = new GetServiceRequest();
Assert.AreEqual("service.cos.myqcloud.com", serviceRequest.GetHost());
}
/// 获取第二页对象列表
public void GetBucketNextPage()
{
//.cssg-snippet-body-start:[get-bucket-next-page]
try
{
string bucket = "examplebucket-1250000000"; //格式：BucketName-APPID
GetBucketRequest request = new GetBucketRequest(bucket);
//上一次拉取数据的下标
request.SetMarker(this.nextMarker);
//执行请求
GetBucketResult result = cosXml.GetBucket(request);
//bucket的相关信息
ListBucket info = result.listBucket;
}
catch (COSXML.CosException.CosClientException clientEx)
{
//请求失败
Console.WriteLine("CosClientException: " + clientEx);
}
catch (COSXML.CosException.CosServerException serverEx)
{
//请求失败
Console.WriteLine("CosServerException: " + serverEx.GetInfo());
}
//.cssg-snippet-body-end
}
/// <summary>
/// 列出指定容器下的对象列表
/// </summary>
/// <param name="containerName"></param>
/// <returns></returns>
public async Task <IList <BlobFileInfo> > ListBlobs(string containerName)
{
if (!string.IsNullOrWhiteSpace(containerName) && !containerName.EndsWith("/"))
{
containerName += "/";
}
var req = new GetBucketRequest(_tcConfig.BucketName);
req.SetPrefix(containerName);
var resp = _cosXmlServer.GetBucket(req);
await resp.HandlerError("获取对象列表出错!");
var list = resp.listBucket.contentsList
.Select(obj =>
new BlobFileInfo
{
Container = containerName?.Trim('/'),
ETag = obj.eTag,
Length = obj.size,
LastModified = Convert.ToDateTime(obj.lastModified),
Name = obj.key.Replace(containerName, string.Empty),
Url = GetUrlByKey(obj.key),
//ContentMD5 =
});
return(list.ToArray());
}
protected override void ProcessRecord()
{
base.ProcessRecord();
GetBucketRequest request;
try
{
request = new GetBucketRequest
{
NamespaceName = NamespaceName,
BucketName = BucketName,
IfMatch = IfMatch,
IfNoneMatch = IfNoneMatch,
OpcClientRequestId = OpcClientRequestId,
Fields = Fields
};
response = client.GetBucket(request).GetAwaiter().GetResult();
WriteOutput(response, response.Bucket);
FinishProcessing(response);
}
catch (Exception ex)
{
TerminatingErrorDuringExecution(ex);
}
}
public async Task <ResponseModel> SelectObjectList()
{
try
{
string bucket = _buketName + "-" + _appid; //存储桶名称 格式：BucketName-APPID
GetBucketRequest request = new GetBucketRequest(bucket);
//设置签名有效时长
request.SetSign(TimeUtils.GetCurrentTime(TimeUnit.SECONDS), 600);
//执行请求
GetBucketResult result = await Task.FromResult(_cosXml.GetBucket(request));
return(new ResponseModel {
Code = 200, Data = result.GetResultInfo()
});
}
catch (CosClientException clientEx)
{
return(new ResponseModel {
Code = 0, Data = "CosClientException: " + clientEx.Message
});
}
catch (CosServerException serverEx)
{
return(new ResponseModel {
Code = 0, Data = "CosServerException: " + serverEx.GetInfo()
});
}
}
public void AsyncGetBucket()
{
ManualResetEvent manualResetEvent = new ManualResetEvent(false);
GetBucketRequest request = new GetBucketRequest(QCloudServer.Instance().bucketForObjectTest);
///执行请求
QCloudServer.Instance().cosXml.GetBucket(request,
delegate(CosResult cosResult)
{
GetBucketResult result = cosResult as GetBucketResult;
Assert.True(result.httpCode == 200);
manualResetEvent.Set();
},
delegate(CosClientException clientEx, CosServerException serverEx)
{
if (clientEx != null)
{
Console.WriteLine("CosClientException: " + clientEx.Message);
}
if (serverEx != null)
{
Console.WriteLine("CosServerException: " + serverEx.GetInfo());
}
Assert.Fail();
manualResetEvent.Set();
}
);
manualResetEvent.WaitOne();
}
/// 获取对象列表
public void GetBucket()
{
//.cssg-snippet-body-start:[get-bucket]
try
{
string bucket = "examplebucket-1250000000"; //格式：BucketName-APPID
GetBucketRequest request = new GetBucketRequest(bucket);
//执行请求
GetBucketResult result = cosXml.GetBucket(request);
//bucket的相关信息
ListBucket info = result.listBucket;
if (info.isTruncated)
{
// 数据被截断，记录下数据下标
this.nextMarker = info.nextMarker;
}
}
catch (COSXML.CosException.CosClientException clientEx)
{
//请求失败
Console.WriteLine("CosClientException: " + clientEx);
}
catch (COSXML.CosException.CosServerException serverEx)
{
//请求失败
Console.WriteLine("CosServerException: " + serverEx.GetInfo());
}
//.cssg-snippet-body-end
}
private IEnumerable <Picture> GetPicturesByBucket(string bucket)
{
var request = new GetBucketRequest(bucket);
//设置签名有效时长
request.SetSign(TimeUtils.GetCurrentTime(TimeUnit.SECONDS), _cosConfig.DurationSecond);
var response = _cosXml.GetBucket(request);
var result = response.listBucket.contentsList
.Select(it =>
{
var picture = new Picture
{
Url = $"{_cosConfig.BaseUrl}/{HttpUtility.HtmlEncode(it.key)}",
Size = it.size,
ETag = it.eTag
};
DateTime.TryParse(it.lastModified, out var time);
picture.LastModified = time;
return(picture);
})
.OrderByDescending(it => it.LastModified);
return(result);
}
public Task <GetBucketResponse> GetAsync(string bucketName, Action <GetBucketRequest> config = null, CancellationToken token = default)
{
GetBucketRequest req = new GetBucketRequest(bucketName);
config?.Invoke(req);
return(_requestHandler.SendRequestAsync <GetBucketRequest, GetBucketResponse>(req, token));
}
/// <summary>
/// 获取bukect中的所有文件
/// </summary>
/// <param name="bucketName"></param>
/// <param name="config"></param>
/// <param name="cosCredentialProvider"></param>
/// <returns></returns>
public static List <CloudFile> ListObjects()
{
if (BosConfig == null)
{
return(null);
}
//初始化 CosXmlServer
CosXmlServer cosXml = getCosXmlServer();
GetBucketRequest request = new GetBucketRequest(BosConfig.BucketName);
//设置签名有效时长
request.SetSign(TimeUtils.GetCurrentTime(TimeUnit.SECONDS), 600);
request.SetMaxKeys(1 + "");
//执行请求
GetBucketResult result = cosXml.GetBucket(request);
ListBucket listBucket = result.listBucket;
List <ListBucket.Contents> contents = listBucket.contentsList;
List <CloudFile> cloudFiles = new List <CloudFile>();
foreach (ListBucket.Contents content in contents)
{
CloudFile cloudFile = new CloudFile
{
Key = content.key,
Size = content.size,
LastModified = content.lastModified
};
cloudFiles.Add(cloudFile);
}
while (result.listBucket.nextMarker != null)
{
request.SetMarker(result.listBucket.nextMarker);
//执行请求
result = cosXml.GetBucket(request);
foreach (ListBucket.Contents content in result.listBucket.contentsList)
{
CloudFile cloudFile = new CloudFile
{
Key = content.key,
Size = content.size,
LastModified = content.lastModified
};
cloudFiles.Add(cloudFile);
}
}
Console.WriteLine(cloudFiles);
return(cloudFiles);
}
public static void test(CosXml cosXml)
{
List <string> keys = new List <string>();
string bucket = "android-demo-ap-guangzhou";
GetBucketRequest getBucket = new GetBucketRequest(bucket);
getBucket.Region = EnumUtils.GetValue(CosRegion.AP_Guangzhou);
getBucket.SetSign(COSXML.Utils.TimeUtils.GetCurrentTime(TimeUnit.SECONDS), 600);
GetBucketResult result = cosXml.GetBucket(getBucket);
Console.WriteLine(result.GetResultInfo());
foreach (ListBucket.Contents content in result.listBucket.contentsList)
{
if (content != null)
{
keys.Add(content.key);
}
}
if (keys.Count > 0)
{
COSXML.Model.Object.DeleteMultiObjectRequest deleteMults = new COSXML.Model.Object.DeleteMultiObjectRequest(bucket);
deleteMults.SetSign(COSXML.Utils.TimeUtils.GetCurrentTime(TimeUnit.SECONDS), 600);
deleteMults.Region = EnumUtils.GetValue(CosRegion.AP_Guangzhou);
deleteMults.SetObjectKeys(keys);
COSXML.Model.Object.DeleteMultiObjectResult deleteMultisResult = cosXml.DeleteMultiObjects(deleteMults);
Console.WriteLine(deleteMultisResult.GetResultInfo());
}
ListMultiUploadsRequest listMultis = new ListMultiUploadsRequest(bucket);
listMultis.Region = EnumUtils.GetValue(CosRegion.AP_Guangzhou);
listMultis.SetSign(TimeUtils.GetCurrentTime(TimeUnit.SECONDS), 600);
ListMultiUploadsResult listMultisResult = cosXml.ListMultiUploads(listMultis);
Console.WriteLine(listMultisResult.GetResultInfo());
if (listMultisResult.listMultipartUploads.uploads.Count > 0)
{
foreach (ListMultipartUploads.Upload upload in listMultisResult.listMultipartUploads.uploads)
{
if (upload == null)
{
continue;
}
string key = upload.key;
string uploadId = upload.uploadID;
COSXML.Model.Object.AbortMultiUploadRequest abort = new COSXML.Model.Object.AbortMultiUploadRequest(bucket,
key, uploadId);
abort.Region = EnumUtils.GetValue(CosRegion.AP_Guangzhou);
abort.SetSign(COSXML.Utils.TimeUtils.GetCurrentTime(TimeUnit.SECONDS), 600);
COSXML.Model.Object.AbortMultiUploadResult abortResult = cosXml.AbortMultiUpload(abort);
}
}
}
public void TestSetSign()
{
GetBucketRequest request = new GetBucketRequest(QCloudServer.Instance().bucketForObjectTest);
request.SetSign(TimeUtils.GetCurrentTime(TimeUnit.Seconds), 600);
///执行请求
GetBucketResult result = QCloudServer.Instance().cosXml.GetBucket(request);
Assert.AreEqual(result.httpCode, 200);
}
public void ThrowExceptionGetBucketCustomEndpointAndOutpostsDualstackNotSupported()
{
var request = new GetBucketRequest
{
Bucket = "arn:aws:s3-outposts:us-west-2:123456789012:outpost:op-01234567890123456:bucket:mybucket"
};
var config = CreateConfig("https://beta.example.com", Flags.Dualstack);
S3ControlArnTestUtils.RunMockRequest(request, GetBucketRequestMarshaller.Instance, config);
}
public void VpceEndpointTests_GetBucket(string bucketName, string serviceUrl, Flags flags,
string expectedUri, string expectedRegion, string expectedService)
{
var request = new GetBucketRequest
{
Bucket = bucketName
};
RunTestRequest(request, GetBucketRequestMarshaller.Instance,
Arn.IsArn(bucketName), serviceUrl, flags,
expectedUri, expectedRegion, expectedService);
}
/// <summary>
/// 查询指定路径下面的对象
/// </summary>
/// <param name="tEST"></param>
/// <returns></returns>
public ResultModel <ListBucket> GetBucketResult(string tEST)
{
CosXmlConfig config = new CosXmlConfig.Builder()
.SetConnectionTimeoutMs(SetConnectionTimeoutMs) //设置连接超时时间，单位毫秒，默认45000ms
.SetReadWriteTimeoutMs(SetReadWriteTimeoutMs) //设置读写超时时间，单位毫秒，默认45000ms
.IsHttps(IsHttps) //设置默认 HTTPS 请求
.SetAppid(SetAppid) //设置腾讯云账户的账户标识 APPID
.SetRegion(SetRegion) //设置一个默认的存储桶地域
.Build();
string secretId = SecretId; //云 API 密钥 SecretId
string secretKey = SecretKey; //云 API 密钥 SecretKey
long durationSecond = 600; //每次请求签名有效时长，单位为秒
QCloudCredentialProvider qCloudCredentialProvider = new DefaultQCloudCredentialProvider(secretId,
secretKey, durationSecond);
CosXml cosXml = new CosXmlServer(config, qCloudCredentialProvider);
ResultModel <ListBucket> resu = new ResultModel <ListBucket>();
try
{
string bucket = "yuanguhl"; //格式：BucketName-APPID
GetBucketRequest request = new GetBucketRequest(bucket);
request.Region = "ap-beijing";
//设置签名有效时长
request.SetSign(TimeUtils.GetCurrentTime(TimeUnit.SECONDS), 600);
//获取 a/ 下的对象
if (!string.IsNullOrEmpty(tEST))
{
request.SetPrefix(tEST);
}
//执行请求
GetBucketResult result = cosXml.GetBucket(request);
//请求成功
resu.date = result.listBucket;
resu.success = true;
return(resu);
}
catch (COSXML.CosException.CosClientException clientEx)
{
//请求失败
resu.success = false;
resu.message = clientEx.InnerException.ToString();
return(resu);
}
catch (COSXML.CosException.CosServerException serverEx)
{
//请求失败
resu.success = false;
resu.message = serverEx.InnerException.ToString();
return(resu);
}
}
/// 指定前缀批量删除对象
public void DeletePrefix()
{
//.cssg-snippet-body-start:[delete-prefix]
try
{
String nextMarker = null;
// 循环请求直到没有下一页数据
do
{
string bucket = "examplebucket-1250000000"; //存储桶，格式：BucketName-APPID
string prefix = "folder1/"; //指定前缀
GetBucketRequest listRequest = new GetBucketRequest(bucket);
//获取 folder1/ 下的所有对象以及子目录
listRequest.SetPrefix(prefix);
listRequest.SetMarker(nextMarker);
//执行列出对象请求
GetBucketResult listResult = cosXml.GetBucket(listRequest);
ListBucket info = listResult.listBucket;
// 对象列表
List <ListBucket.Contents> objects = info.contentsList;
// 下一页的下标
nextMarker = info.nextMarker;
DeleteMultiObjectRequest deleteRequest = new DeleteMultiObjectRequest(bucket);
//设置返回结果形式
deleteRequest.SetDeleteQuiet(false);
//对象列表
List <string> deleteObjects = new List <string>();
foreach (var content in objects)
{
deleteObjects.Add(content.key);
}
deleteRequest.SetObjectKeys(deleteObjects);
//执行批量删除请求
DeleteMultiObjectResult deleteResult = cosXml.DeleteMultiObjects(deleteRequest);
//打印请求结果
Console.WriteLine(deleteResult.GetResultInfo());
} while (nextMarker != null);
}
catch (COSXML.CosException.CosClientException clientEx)
{
//请求失败
Console.WriteLine("CosClientException: " + clientEx);
}
catch (COSXML.CosException.CosServerException serverEx)
{
//请求失败
Console.WriteLine("CosServerException: " + serverEx.GetInfo());
}
//.cssg-snippet-body-end
}
public IEnumerable <IFileEntry> List()
{
bool isTruncated = true;
string filename = null;
while (isTruncated)
{
cosXml = GetCosXml();
string bucket = _cosOptions.Bucket;
string prefix = _cosOptions.Path;
GetBucketRequest request = new GetBucketRequest(bucket);
request.SetSign(TimeUtils.GetCurrentTime(TimeUnit.SECONDS), 600);
if (!string.IsNullOrEmpty(filename))
{
request.SetMarker(filename);
}
if (!string.IsNullOrEmpty(prefix))
{
request.SetPrefix(prefix);
}
GetBucketResult result = cosXml.GetBucket(request);
ListBucket info = result.listBucket;
isTruncated = result.listBucket.isTruncated;
filename = result.listBucket.nextMarker;
foreach (var item in info.contentsList)
{
var last = DateTime.Parse(item.lastModified);
var fileName = item.key;
if (!string.IsNullOrWhiteSpace(prefix))
{
fileName = fileName.Substring(prefix.Length);
if (fileName.StartsWith("/", StringComparison.Ordinal))
{
fileName = fileName.Trim('/');
}
}
yield return(new FileEntry(fileName, item.size, last, last));
}
}
}
public void 特定のバケット情報のみ取得()
{
GetBucketRequest getBucketRequest = new GetBucketRequest
{
NamespaceName = NameSpaceName,
BucketName = TestBucketName
};
var bucketDetails = ObjectStorageClient.GetBucket(getBucketRequest);
Assert.IsNotNull(bucketDetails.Bucket);
Assert.IsTrue(bucketDetails.Bucket.Name == TestBucketName);
Assert.IsNotNull(bucketDetails.Bucket.TimeCreated);
}
public void TestHostEndpoint()
{
CosXmlConfig config = new CosXmlConfig.Builder()
.SetConnectionLimit(512)
.SetEndpointSuffix("cos.accelerate.myqcloud.com")
.Build();
CosXmlServer cosXml = new CosXmlServer(config, null);
string bucket = "bucket-125000";
GetObjectRequest request = new GetObjectRequest(bucket, "aKey", null, null);
try
{
cosXml.GetObject(request);
}
catch (Exception)
{
// ignore
}
Assert.AreEqual(bucket + "." + config.endpointSuffix, request.GetHost());
GetBucketRequest bucketRequest = new GetBucketRequest(bucket);
try
{
cosXml.GetBucket(bucketRequest);
}
catch (Exception)
{
// ignore
}
Assert.AreEqual(bucket + "." + config.endpointSuffix, bucketRequest.GetHost());
// test service request
GetServiceRequest serviceRequest = new GetServiceRequest();
Assert.AreEqual("service.cos.myqcloud.com", serviceRequest.GetHost());
string serviceHost = "service.cos.csp.com";
serviceRequest.host = serviceHost;
Assert.AreEqual(serviceHost, serviceRequest.GetHost());
}
public void ArnIdSetFieldIdNotSet()
{
var outpostArn = "arn:aws:s3-outposts:us-west-2:123456789012:outpost:op-01234567890123456:bucket:mybucket";
var s3ControlConfig = new AmazonS3ControlConfig
{
UseArnRegion = true,
RegionEndpoint = RegionEndpoint.USWest2
};
var getBucketRequest = new GetBucketRequest
{
Bucket = outpostArn
};
var marshalledRequest = S3ControlArnTestUtils.RunMockRequest(getBucketRequest, GetBucketRequestMarshaller.Instance, s3ControlConfig);
Assert.AreEqual("123456789012", marshalledRequest.Headers["x-amz-account-id"]);
}
/// <summary>
/// Returns the Region the bucket resides in.
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
public List <string> GetBucketLocation(GetBucketLocationRequest request)
{
ListRegionSubscriptionsRequest listRegionSubscriptionsRequest = new ListRegionSubscriptionsRequest
{
TenancyId = base.Config.TenancyId
};
var regions = IdentityClient.ListRegionSubscriptions(listRegionSubscriptionsRequest);
var nameSpaceName = GetNamespace(request);
List <string> res = new List <string>();
foreach (var region in regions.Items)
{
ObjectStorageClient.SetRegion(region.RegionName);
GetBucketRequest getBucketRequest = new GetBucketRequest
{
NamespaceName = nameSpaceName,
BucketName = request.BucketName
};
try
{
var b = ObjectStorageClient.GetBucket(getBucketRequest);
if (b.Bucket != null)
{
res.Add(region.RegionName);
}
}
catch (WebException we)
{
if (!(we.Status.Equals(WebExceptionStatus.ProtocolError) && ((HttpWebResponse)we.Response).StatusCode == HttpStatusCode.NotFound))
{
throw;
}
}
}
if (res.Count <= 0)
{
throw new Exception("NoSuchBucket");
}
return(res);
}
public async Task <List <Item> > ListObjectsAsync(string bucketName, string prefix = null)
{
if (string.IsNullOrEmpty(bucketName))
{
throw new ArgumentNullException(nameof(bucketName));
}
bucketName = ConvertBucketName(bucketName);
ListBucket info = null;
string nextMarker = null;
List <Item> items = new List <Item>();
do
{
GetBucketRequest request = new GetBucketRequest(bucketName);
if (!string.IsNullOrEmpty(nextMarker))
{
request.SetMarker(nextMarker);
}
if (!string.IsNullOrEmpty(prefix))
{
request.SetPrefix(prefix);
}
//执行请求
GetBucketResult result = _client.GetBucket(request);
//bucket的相关信息
info = result.listBucket;
if (info.isTruncated)
{
// 数据被截断，记录下数据下标
nextMarker = info.nextMarker;
}
foreach (var item in info.contentsList)
{
items.Add(new Item()
{
Key = item.key,
LastModified = item.lastModified,
ETag = item.eTag,
Size = (ulong)item.size,
IsDir = false,
BucketName = bucketName,
VersionId = null,
});
}
} while (info.isTruncated);
return(await Task.FromResult(items));
}
public void getBucket()
{
//.cssg-snippet-body-start:[get-bucket]
CosXmlConfig config = new CosXmlConfig.Builder()
.SetConnectionTimeoutMs(60000) //设置连接超时时间，单位毫秒，默认45000ms
.SetReadWriteTimeoutMs(40000) //设置读写超时时间，单位毫秒，默认45000ms
.IsHttps(true) //设置默认 HTTPS 请求
.SetAppid("1253653367") //设置腾讯云账户的账户标识 APPID
.SetRegion("ap-guangzhou") //设置一个默认的存储桶地域
.Build();
string secretId = Environment.GetEnvironmentVariable("COS_KEY"); //云 API 密钥 SecretId
string secretKey = Environment.GetEnvironmentVariable("COS_SECRET"); //云 API 密钥 SecretKey
long durationSecond = 600; //每次请求签名有效时长，单位为秒
QCloudCredentialProvider qCloudCredentialProvider = new DefaultQCloudCredentialProvider(secretId,
secretKey, durationSecond);
CosXml cosXml = new CosXmlServer(config, qCloudCredentialProvider);
try
{
string bucket = "bucket-cssg-test-dotnet-1253653367"; //格式：BucketName-APPID
GetBucketRequest request = new GetBucketRequest(bucket);
//设置签名有效时长
request.SetSign(TimeUtils.GetCurrentTime(TimeUnit.SECONDS), 600);
//获取 a/ 下的对象
request.SetPrefix("a/");
//执行请求
GetBucketResult result = cosXml.GetBucket(request);
//bucket的相关信息
ListBucket info = result.listBucket;
}
catch (COSXML.CosException.CosClientException clientEx)
{
//请求失败
Console.WriteLine("CosClientException: " + clientEx);
Assert.Null(clientEx);
}
catch (COSXML.CosException.CosServerException serverEx)
{
//请求失败
Console.WriteLine("CosServerException: " + serverEx.GetInfo());
Assert.Null(serverEx);
}
//.cssg-snippet-body-end
}
public void OutpostsBucketInputUSWest2UseArnRegionFalse()
{
var outpostsBucketArn = "arn:aws:s3-outposts:us-west-2:123456789012:outpost:op-01234567890123456:bucket:mybucket";
var s3ControlConfig = new AmazonS3ControlConfig
{
RegionEndpoint = RegionEndpoint.USWest2
};
var getBucketRequest = new GetBucketRequest
{
Bucket = outpostsBucketArn
};
var marshalledRequest = S3ControlArnTestUtils.RunMockRequest(getBucketRequest, GetBucketRequestMarshaller.Instance, s3ControlConfig);
Assert.AreEqual(new Uri("https://s3-outposts.us-west-2.amazonaws.com"), marshalledRequest.Endpoint);
Assert.AreEqual("op-01234567890123456", marshalledRequest.Headers[HeaderKeys.XAmzOutpostId]);
Assert.AreEqual("123456789012", marshalledRequest.Headers[HeaderKeys.XAmzAccountId]);
}
public void ArnIdNotSetFieldIdNotSetException()
{
var outpostAccessPointName = "myAccessPoint";
var s3ControlConfig = new AmazonS3ControlConfig
{
UseArnRegion = true,
RegionEndpoint = RegionEndpoint.USWest2
};
var getBucketRequest = new GetBucketRequest
{
Bucket = outpostAccessPointName,
};
var exception = Assert.ThrowsException <AmazonS3ControlException>(() => {
S3ControlArnTestUtils.RunMockRequest(getBucketRequest, GetBucketRequestMarshaller.Instance, s3ControlConfig);
});
Assert.AreEqual("AccountId can only contain alphanumeric characters and dashes and must be between 1 and 63 characters long.", exception.Message);
}
public void OutpostsBucketInputUSWest2UseArnRegionTrueInvalidArnException(string outpostsBucketArn)
{
var s3ControlConfig = new AmazonS3ControlConfig
{
RegionEndpoint = RegionEndpoint.USWest2,
UseArnRegion = true
};
var getBucketRequest = new GetBucketRequest
{
Bucket = outpostsBucketArn
};
var exception = Assert.ThrowsException <AmazonClientException>(() =>
{
S3ControlArnTestUtils.RunMockRequest(getBucketRequest, GetBucketRequestMarshaller.Instance, s3ControlConfig);
});
Assert.AreEqual("Invalid ARN, outpost resource format is incorrect", exception.Message);
}
public void OutpostsBucketInputUSGovEast1UseArnRegionTrueSystemFips()
{
var outpostsBucketArn = "arn:aws-us-gov:s3-outposts:us-gov-east-1:123456789012:outpost:op-01234567890123456:bucket:mybucket";
var s3ControlConfig = new AmazonS3ControlConfig
{
RegionEndpoint = RegionEndpoint.GetBySystemName("fips-us-gov-east-1"),
UseArnRegion = true
};
var getBucketRequest = new GetBucketRequest
{
Bucket = outpostsBucketArn
};
var marshalledRequest = S3ControlArnTestUtils.RunMockRequest(getBucketRequest, GetBucketRequestMarshaller.Instance, s3ControlConfig);
Assert.AreEqual(new Uri("https://s3-outposts.us-gov-east-1.amazonaws.com"), marshalledRequest.Endpoint);
Assert.AreEqual("op-01234567890123456", marshalledRequest.Headers[HeaderKeys.XAmzOutpostId]);
Assert.AreEqual("123456789012", marshalledRequest.Headers[HeaderKeys.XAmzAccountId]);
}
public void OutpostsBucketInputUSEast1UseArnRegionFalseCrossRegionError()
{
var outpostsBucketArn = "arn:aws:s3-outposts:us-east-1:123456789012:outpost:op-01234567890123456:bucket:mybucket";
var s3ControlConfig = new AmazonS3ControlConfig
{
RegionEndpoint = RegionEndpoint.USWest2,
UseArnRegion = false
};
var getBucketRequest = new GetBucketRequest
{
Bucket = outpostsBucketArn
};
var exception = Assert.ThrowsException <AmazonClientException>(() =>
{
S3ControlArnTestUtils.RunMockRequest(getBucketRequest, GetBucketRequestMarshaller.Instance, s3ControlConfig);
});
Assert.AreEqual("Invalid configuration, cross region Outpost Bucket ARN", exception.Message);
}
