public static void testCORSConfig()
{
CORSConfiguration corsConfig = new CORSConfiguration();
corsConfig.corsRules = new System.Collections.Generic.List <CORSConfiguration.CORSRule>();
for (int i = 0; i < 3; i++)
{
CORSConfiguration.CORSRule corsRule = new CORSConfiguration.CORSRule();
corsRule.id = String.Format("the {0}th", i + 1);
corsRule.maxAgeSeconds = 5000;
corsRule.allowedMethods = new System.Collections.Generic.List <string>();
corsRule.allowedMethods.Add("PUT");
corsRule.allowedMethods.Add("DELETE");
corsRule.allowedHeaders = new System.Collections.Generic.List <string>();
corsRule.allowedHeaders.Add("Host");
corsRule.allowedHeaders.Add("Authorization");
corsRule.exposeHeaders = new System.Collections.Generic.List <string>();
corsRule.exposeHeaders.Add("X-COS-Meta1");
corsRule.exposeHeaders.Add("X-COS-Meta2");
corsConfig.corsRules.Add(corsRule);
}
Console.WriteLine(corsConfig.GetInfo());
}
public static void testCORSCOnfig()
{
CORSConfiguration corsConfig = new CORSConfiguration();
corsConfig.corsRules = new List <CORSConfiguration.CORSRule>();
for (int i = 0; i < 3; i++)
{
CORSConfiguration.CORSRule corsRule = new CORSConfiguration.CORSRule();
corsRule.id = (i + 1).ToString();
corsRule.allowedOrigin = "http://www.cloud.tencent.com";
corsRule.maxAgeSeconds = 5000;
corsRule.allowedMethods = new List <string>();
corsRule.allowedMethods.Add("PUT");
corsRule.allowedMethods.Add("GET");
corsRule.allowedMethods.Add("DELETE");
corsRule.allowedHeaders = new List <string>();
corsRule.allowedHeaders.Add("Host");
corsRule.allowedHeaders.Add("Authorizition");
corsRule.allowedHeaders.Add("Content-Length");
corsRule.exposeHeaders = new List <string>();
corsRule.exposeHeaders.Add("X-COS-Meta1");
corsRule.exposeHeaders.Add("X-COS-Meta2");
corsRule.exposeHeaders.Add("X-COS-Meta2");
corsConfig.corsRules.Add(corsRule);
}
Console.WriteLine(XmlBuilder.BuildCORSConfigXML(corsConfig));
}
/// <summary>
/// Set CORS for specific bucket
/// </summary>
/// <returns></returns>
private static async Task CreateCORSConfig()
{
try
{
// Create a new configuration request and add two rules
CORSConfiguration configuration = new CORSConfiguration
{
Rules = new List <CORSRule>
{
new CORSRule
{
Id = "S3CORS_Rule",
AllowedMethods = new List <string> {
"PUT", "POST", "DELETE"
},
AllowedOrigins = new List <string> {
"https://aws-hosted-parser-app.vercel.app"
}
// MaxAgeSeconds = 3000,
// ExposeHeaders = new List<string> {"x-amz-server-side-encryption"}
},
}
};
// Add the configuration to the bucket.
await PutCORSConfigurationAsync(configuration);
// Retrieve an existing configuration.
//configuration = await RetrieveCORSConfigurationAsync();
}
catch (Exception)
{
throw;
}
}
/// 获取存储桶跨域规则
public void GetBucketCors()
{
//.cssg-snippet-body-start:[get-bucket-cors]
try
{
string bucket = "examplebucket-1250000000"; //格式：BucketName-APPID
GetBucketCORSRequest request = new GetBucketCORSRequest(bucket);
//执行请求
GetBucketCORSResult result = cosXml.GetBucketCORS(request);
//存储桶的 CORS 配置信息
CORSConfiguration conf = result.corsConfiguration;
}
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 static string BuildCORSConfigXML(CORSConfiguration corsConfiguration)
{
StringWriter stringWriter = new StringWriter();
XmlWriterSettings xmlWriterSetting = new XmlWriterSettings();
xmlWriterSetting.Indent = true;
XmlWriter xmlWriter = XmlWriter.Create(stringWriter, xmlWriterSetting);
xmlWriter.WriteStartDocument();
//start to write element
xmlWriter.WriteStartElement("CORSConfiguration");
if (corsConfiguration.corsRules != null)
{
foreach (CORSConfiguration.CORSRule corsRule in corsConfiguration.corsRules)
{
if (corsRule == null)
{
continue;
}
xmlWriter.WriteStartElement("CORSRule");
xmlWriter.WriteElementString("ID", corsRule.id);
xmlWriter.WriteElementString("AllowedOrigin", corsRule.allowedOrigin);
if (corsRule.allowedMethods != null)
{
foreach (string method in corsRule.allowedMethods)
{
xmlWriter.WriteElementString("AllowedMethod", method);
}
}
if (corsRule.allowedHeaders != null)
{
foreach (string header in corsRule.allowedHeaders)
{
xmlWriter.WriteElementString("AllowedHeader", header);
}
}
if (corsRule.exposeHeaders != null)
{
foreach (string exposeHeader in corsRule.exposeHeaders)
{
xmlWriter.WriteElementString("ExposeHeader", exposeHeader);
}
}
xmlWriter.WriteElementString("MaxAgeSeconds", corsRule.maxAgeSeconds.ToString());
xmlWriter.WriteEndElement();
}
}
// end to element
xmlWriter.WriteEndElement();
xmlWriter.WriteEndDocument();
xmlWriter.Flush();
return(RemoveXMLHeader(stringWriter.ToString()));
}
public PutBucketCORSRequest(string bucket)
: base(bucket)
{
this.method = CosRequestMethod.PUT;
this.queryParameters.Add("cors", null);
corsConfiguration = new CORSConfiguration();
corsConfiguration.corsRules = new List <CORSConfiguration.CORSRule>();
}
/// <summary>
///
/// </summary>
/// <param name="client"></param>
/// <param name="configuration"></param>
/// <returns></returns>
private static async Task PutCORSConfigurationAsync(AmazonS3Client client, CORSConfiguration configuration)
{
PutCORSConfigurationRequest request = new ()
{
BucketName = BucketName,
Configuration = configuration,
};
_ = await client.PutCORSConfigurationAsync(request);
}
public static void PutCORSConfiguration(CORSConfiguration configuration)
{
PutCORSConfigurationRequest request = new PutCORSConfigurationRequest
{
BucketName = bucketName,
Configuration = configuration
};
var response = client.PutCORSConfiguration(request);
}
public void BuildCORSConfigXMLTest()
{
CORSConfiguration corsConfiguration = null; // TODO: Initialize to an appropriate value
string expected = string.Empty; // TODO: Initialize to an appropriate value
string actual;
actual = XmlBuilder.BuildCORSConfigXML(corsConfiguration);
Assert.AreEqual(expected, actual);
Assert.Inconclusive("Verify the correctness of this test method.");
}
public void GetInfoTest()
{
CORSConfiguration target = new CORSConfiguration(); // TODO: Initialize to an appropriate value
string expected = string.Empty; // TODO: Initialize to an appropriate value
string actual;
actual = target.GetInfo();
Assert.AreEqual(expected, actual);
Assert.Inconclusive("Verify the correctness of this test method.");
}
static async Task PutCORSConfigurationAsync(CORSConfiguration configuration)
{
PutCORSConfigurationRequest request = new PutCORSConfigurationRequest
{
BucketName = bucketName,
Configuration = configuration
};
var response = await s3Client.PutCORSConfigurationAsync(request);
}
public static void ConfigureCors(this IServiceCollection services, CORSConfiguration config)
{
services.AddCors(options =>
{
options.AddPolicy("AllowCors",
builder =>
{
builder.WithOrigins(config.WithOrigin);
builder.WithMethods(config.WithMethod);
});
});
}
public void Configuration(IAppBuilder app)
{
HttpConfiguration config = new HttpConfiguration();
OAuthServerConfigurations.Register(app);
RouteConfiguration.Register(config);
JSONMediaTypeConfiguration.Register(config);
CORSConfiguration.Register(app);
app.UseWebApi(config);
}
public void getBucketCors()
{
//.cssg-snippet-body-start:[get-bucket-cors]
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
GetBucketCORSRequest request = new GetBucketCORSRequest(bucket);
//设置签名有效时长
request.SetSign(TimeUtils.GetCurrentTime(TimeUnit.SECONDS), 600);
//执行请求
GetBucketCORSResult result = cosXml.GetBucketCORS(request);
//存储桶的 CORS 配置信息
CORSConfiguration conf = result.corsConfiguration;
}
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
}
/// <summary>
///
/// </summary>
/// <param name="configuration"></param>
private static void PrintCORSRules(CORSConfiguration configuration)
{
Console.WriteLine();
if (configuration is null)
{
Console.WriteLine("\nConfiguration is null");
return;
}
Console.WriteLine($"Configuration has {configuration.Rules.Count} rules:");
foreach (CORSRule rule in configuration.Rules)
{
Console.WriteLine($"Rule ID: {rule.Id}");
Console.WriteLine($"MaxAgeSeconds: {rule.MaxAgeSeconds}");
Console.WriteLine($"AllowedMethod: {string.Join(", ", rule.AllowedMethods.ToArray())}");
Console.WriteLine($"AllowedOrigins: {string.Join(", ", rule.AllowedOrigins.ToArray())}");
Console.WriteLine($"AllowedHeaders: {string.Join(", ", rule.AllowedHeaders.ToArray())}");
Console.WriteLine($"ExposeHeader: {string.Join(", ", rule.ExposeHeaders.ToArray())}");
}
}
static void PrintCORSRules(CORSConfiguration configuration)
{
Console.WriteLine();
if (configuration == null)
{
Console.WriteLine("\nConfiguration is null");
return;
}
Console.WriteLine("Configuration has {0} rules:", configuration.Rules.Count);
foreach (CORSRule rule in configuration.Rules)
{
Console.WriteLine("Rule ID: {0}", rule.Id);
Console.WriteLine("MaxAgeSeconds: {0}", rule.MaxAgeSeconds);
Console.WriteLine("AllowedMethod: {0}", string.Join(", ", rule.AllowedMethods.ToArray()));
Console.WriteLine("AllowedOrigins: {0}", string.Join(", ", rule.AllowedOrigins.ToArray()));
Console.WriteLine("AllowedHeaders: {0}", string.Join(", ", rule.AllowedHeaders.ToArray()));
Console.WriteLine("ExposeHeader: {0}", string.Join(", ", rule.ExposeHeaders.ToArray()));
}
}
/// <summary>
/// Ativa regra de CORS no Bucket para permitir acesso externo via javascript.
/// </summary>
/// <param name="bucketName">Nome do Bucket para adicionar a regra de CORS</param>
/// <param name="allowedOrigin">Origigem a ser ativada.</param>
/// <returns></returns>
public override async Task SetCorsToBucketAsync(string bucketName, string allowedOrigin)
{
ValidateInstance();
// Remove configuração CORS
var requestDelete = new DeleteCORSConfigurationRequest
{
BucketName = bucketName
};
await _client.DeleteCORSConfigurationAsync(requestDelete);
// Cria nova configuração CORS
var configuration = new CORSConfiguration
{
Rules = new List <CORSRule>
{
new CORSRule
{
Id = "enContactPutByJavascriptRule",
AllowedMethods = new List <string> {
"PUT"
},
AllowedHeaders = new List <string> {
"*"
},
AllowedOrigins = new List <string> {
allowedOrigin ?? "*"
}
},
}
};
var requestCreate = new PutCORSConfigurationRequest
{
BucketName = bucketName,
Configuration = configuration
};
await _client.PutCORSConfigurationAsync(requestCreate).ConfigureAwait(false);
}
private static async Task CORSConfigTestAsync()
{
try
{
// Create a new configuration request and add two rules
CORSConfiguration configuration = new CORSConfiguration
{
Rules = new System.Collections.Generic.List <CORSRule>
{
new CORSRule
{
Id = "CORSRule1",
AllowedMethods = new List <string> {
"PUT", "POST", "DELETE"
},
AllowedOrigins = new List <string> {
"http://*.example.com"
}
},
new CORSRule
{
Id = "CORSRule2",
AllowedMethods = new List <string> {
"GET"
},
AllowedOrigins = new List <string> {
"*"
},
MaxAgeSeconds = 3000,
ExposeHeaders = new List <string> {
"x-amz-server-side-encryption"
}
}
}
};
// Add the configuration to the bucket.
await PutCORSConfigurationAsync(configuration);
// Retrieve an existing configuration.
configuration = await RetrieveCORSConfigurationAsync();
// Add a new rule.
configuration.Rules.Add(new CORSRule
{
Id = "CORSRule3",
AllowedMethods = new List <string> {
"HEAD"
},
AllowedOrigins = new List <string> {
"http://www.example.com"
}
});
// Add the configuration to the bucket.
await PutCORSConfigurationAsync(configuration);
// Verify that there are now three rules.
configuration = await RetrieveCORSConfigurationAsync();
Console.WriteLine();
Console.WriteLine("Expected # of rulest=3; found:{0}", configuration.Rules.Count);
Console.WriteLine();
Console.WriteLine("Pause before configuration delete. To continue, click Enter...");
Console.ReadKey();
// Delete the configuration.
await DeleteCORSConfigurationAsync();
// Retrieve a nonexistent configuration.
configuration = await RetrieveCORSConfigurationAsync();
}
catch (AmazonS3Exception e)
{
Console.WriteLine("Error encountered on server. Message:'{0}' when writing an object", e.Message);
}
catch (Exception e)
{
Console.WriteLine("Unknown encountered on server. Message:'{0}' when writing an object", e.Message);
}
}
internal override void ParseResponseBody(System.IO.Stream inputStream, string contentType, long contentLength)
{
corsConfiguration = new CORSConfiguration();
XmlParse.ParseCORSConfiguration(inputStream, corsConfiguration);
}
public void demo()
{
try
{
var sharedFile = new SharedCredentialsFile();
if (sharedFile.TryGetProfile("basic_profile", out basicProfile) &&
AWSCredentialsFactory.TryGetAWSCredentials(basicProfile, sharedFile, out awsCredentials))
{
using (client = new AmazonS3Client(awsCredentials, basicProfile.Region))
{
// Create a new configuration request and add two rules
CORSConfiguration configuration = new CORSConfiguration
{
Rules = new System.Collections.Generic.List <CORSRule>
{
new CORSRule
{
Id = "CORSRule1",
AllowedMethods = new List <string> {
"PUT", "POST", "DELETE"
},
AllowedOrigins = new List <string> {
"http://*.example.com"
}
},
new CORSRule
{
Id = "CORSRule2",
AllowedMethods = new List <string> {
"GET"
},
AllowedOrigins = new List <string> {
"*"
},
MaxAgeSeconds = 3000,
ExposeHeaders = new List <string> {
"x-amz-server-side-encryption"
}
}
}
};
// Add the configuration to the bucket
PutCORSConfiguration(configuration);
// Retrieve an existing configuration
configuration = GetCORSConfiguration();
// Add a new rule.
configuration.Rules.Add(new CORSRule
{
Id = "CORSRule3",
AllowedMethods = new List <string> {
"HEAD"
},
AllowedOrigins = new List <string> {
"http://www.example.com"
}
});
// Add the configuration to the bucket
PutCORSConfiguration(configuration);
// Verify that there are now three rules
configuration = GetCORSConfiguration();
Console.WriteLine();
Console.WriteLine("Expected # of rulest=3; found:{0}", configuration.Rules.Count);
Console.WriteLine();
Console.WriteLine("Pause before configuration delete. To continue, click Enter...");
Console.ReadKey();
// Delete the configuration
DeleteCORSConfiguration();
// Retrieve a nonexistent configuration
configuration = GetCORSConfiguration();
Debug.Assert(configuration == null);
}
Console.WriteLine("Example complete.");
}
}
catch (AmazonS3Exception amazonS3Exception)
{
Console.WriteLine("S3 error occurred. Exception: " + amazonS3Exception.ToString());
Console.ReadKey();
}
catch (Exception e)
{
Console.WriteLine("Exception: " + e.ToString());
Console.ReadKey();
}
Console.WriteLine("Press any key to continue...");
Console.ReadKey();
}
public void CORSConfigurationConstructorTest()
{
CORSConfiguration target = new CORSConfiguration();
Assert.Inconclusive("TODO: Implement code to verify target");
}
public void PutCORSConfigurationAsync(string bucketName, CORSConfiguration configuration, AmazonServiceCallback <PutCORSConfigurationRequest, PutCORSConfigurationResponse> callback, AsyncOptions options = null)
{
throw new System.NotImplementedException();
}
public Task <PutCORSConfigurationResponse> PutCORSConfigurationAsync(string bucketName, CORSConfiguration configuration, CancellationToken cancellationToken = default)
{
throw new NotImplementedException();
}
public IRequest Marshall(PutCORSConfigurationRequest putCORSConfigurationRequest)
{
//IL_0006: Unknown result type (might be due to invalid IL or missing references)
//IL_000c: Expected O, but got Unknown
//IL_0339: Unknown result type (might be due to invalid IL or missing references)
IRequest val = new DefaultRequest(putCORSConfigurationRequest, "AmazonS3");
val.set_HttpMethod("PUT");
val.set_ResourcePath("/" + S3Transforms.ToStringValue(putCORSConfigurationRequest.BucketName));
val.AddSubResource("cors");
StringWriter stringWriter = new StringWriter(CultureInfo.InvariantCulture);
using (XmlWriter xmlWriter = XmlWriter.Create(stringWriter, new XmlWriterSettings
{
Encoding = Encoding.UTF8,
OmitXmlDeclaration = true
}))
{
CORSConfiguration configuration = putCORSConfigurationRequest.Configuration;
if (configuration != null)
{
xmlWriter.WriteStartElement("CORSConfiguration", "");
if (configuration != null)
{
List <CORSRule> rules = configuration.Rules;
if (rules != null && rules.Count > 0)
{
foreach (CORSRule item in rules)
{
xmlWriter.WriteStartElement("CORSRule", "");
if (item != null)
{
List <string> allowedMethods = item.AllowedMethods;
if (allowedMethods != null && allowedMethods.Count > 0)
{
foreach (string item2 in allowedMethods)
{
xmlWriter.WriteStartElement("AllowedMethod", "");
xmlWriter.WriteValue(item2);
xmlWriter.WriteEndElement();
}
}
}
if (item != null)
{
List <string> allowedOrigins = item.AllowedOrigins;
if (allowedOrigins != null && allowedOrigins.Count > 0)
{
foreach (string item3 in allowedOrigins)
{
xmlWriter.WriteStartElement("AllowedOrigin", "");
xmlWriter.WriteValue(item3);
xmlWriter.WriteEndElement();
}
}
}
if (item != null)
{
List <string> exposeHeaders = item.ExposeHeaders;
if (exposeHeaders != null && exposeHeaders.Count > 0)
{
foreach (string item4 in exposeHeaders)
{
xmlWriter.WriteStartElement("ExposeHeader", "");
xmlWriter.WriteValue(item4);
xmlWriter.WriteEndElement();
}
}
}
if (item != null)
{
List <string> allowedHeaders = item.AllowedHeaders;
if (allowedHeaders != null && allowedHeaders.Count > 0)
{
foreach (string item5 in allowedHeaders)
{
xmlWriter.WriteStartElement("AllowedHeader", "");
xmlWriter.WriteValue(item5);
xmlWriter.WriteEndElement();
}
}
}
if (item.IsSetMaxAgeSeconds())
{
xmlWriter.WriteElementString("MaxAgeSeconds", "", S3Transforms.ToXmlStringValue(item.MaxAgeSeconds));
}
if (item.IsSetId())
{
xmlWriter.WriteElementString("ID", "", S3Transforms.ToXmlStringValue(item.Id));
}
xmlWriter.WriteEndElement();
}
}
}
xmlWriter.WriteEndElement();
}
}
try
{
string text = stringWriter.ToString();
val.set_Content(Encoding.UTF8.GetBytes(text));
val.get_Headers()["Content-Type"] = "application/xml";
string value = AmazonS3Util.GenerateChecksumForContent(text, fBase64Encode: true);
val.get_Headers()["Content-MD5"] = value;
return(val);
}
catch (EncoderFallbackException ex)
{
throw new AmazonServiceException("Unable to marshall request to XML", (Exception)ex);
}
}
