static string DetermineBucketRegionCode(ClientConfig config)
{
if (config.RegionEndpoint != null && string.IsNullOrEmpty(config.ServiceURL))
{
return(config.RegionEndpoint.SystemName);
}
return(AWSSDKUtils.DetermineRegion(config.DetermineServiceURL()));
}
private static string DetermineService(ClientConfig clientConfig)
{
if (!string.IsNullOrEmpty(clientConfig.AuthenticationServiceName))
{
return(clientConfig.AuthenticationServiceName.ToLower());
}
else
{
return(AWSSDKUtils.DetermineService(clientConfig.DetermineServiceURL()).ToLower());
}
}
/// <summary>
/// Signs the specified request with the AWS2 signing protocol by using the
/// AWS account credentials given in the method parameters.
/// </summary>
/// <param name="awsAccessKeyId">The AWS public key</param>
/// <param name="awsSecretAccessKey">The AWS secret key used to sign the request in clear text</param>
/// <param name="clientConfig">The configuration that specifies which hashing algorithm to use</param>
/// <param name="request">The request to have the signature compute for</param>
/// <param name="secureKey">The AWS secret key stored in a secure string</param>
/// <exception cref="Amazon.Runtime.SignatureException">If any problems are encountered while signing the request</exception>
public override void Sign(IRequest request, ClientConfig clientConfig, string awsAccessKeyId, string awsSecretAccessKey, SecureString secureKey)
{
if (String.IsNullOrEmpty(awsAccessKeyId))
{
throw new Exception("The AWS Access Key ID cannot be NULL or a Zero length string");
}
request.Parameters["AWSAccessKeyId"] = awsAccessKeyId;
request.Parameters["SignatureVersion"] = clientConfig.SignatureVersion;
request.Parameters["SignatureMethod"] = clientConfig.SignatureMethod.ToString();
request.Parameters["Timestamp"] = AWSSDKUtils.FormattedCurrentTimestampISO8601;
string toSign = AWSSDKUtils.CalculateStringToSignV2(request.Parameters, clientConfig.DetermineServiceURL());
string auth = ComputeHash(toSign, awsSecretAccessKey, secureKey, clientConfig.SignatureMethod);
request.Parameters["Signature"] = auth;
}
/// <summary>
/// Signs the specified request with the AWS2 signing protocol by using the
/// AWS account credentials given in the method parameters.
/// </summary>
/// <param name="awsAccessKeyId">The AWS public key</param>
/// <param name="awsSecretAccessKey">The AWS secret key used to sign the request in clear text</param>
/// <param name="clientConfig">The configuration that specifies which hashing algorithm to use</param>
/// <param name="request">The request to have the signature compute for</param>
/// <param name="secureKey">The AWS secret key stored in a secure string</param>
/// <exception cref="Amazon.Runtime.SignatureException">If any problems are encountered while signing the request</exception>
public override void Sign(IRequest request, ClientConfig clientConfig, string awsAccessKeyId, string awsSecretAccessKey, SecureString secureKey)
{
if (String.IsNullOrEmpty(awsAccessKeyId))
{
throw new Exception("The AWS Access Key ID cannot be NULL or a Zero length string");
}
request.Parameters["AWSAccessKeyId"] = awsAccessKeyId;
request.Parameters["SignatureVersion"] = clientConfig.SignatureVersion;
request.Parameters["SignatureMethod"] = clientConfig.SignatureMethod.ToString();
request.Parameters["Timestamp"] = AWSSDKUtils.FormattedCurrentTimestampISO8601;
string toSign = AWSSDKUtils.CalculateStringToSignV2(request.Parameters, clientConfig.DetermineServiceURL());
string auth = ComputeHash(toSign, awsSecretAccessKey, secureKey, clientConfig.SignatureMethod);
request.Parameters["Signature"] = auth;
}
public static Uri DetermineEndpoint(ClientConfig config, IRequest request)
{
return(request.AlternateEndpoint != null
? new Uri(ClientConfig.GetUrl(request.AlternateEndpoint, config.RegionEndpointServiceName, config.UseHttp))
: new Uri(config.DetermineServiceURL()));
}
internal static string DetermineService(ClientConfig clientConfig)
{
return !string.IsNullOrEmpty(clientConfig.AuthenticationServiceName)
? clientConfig.AuthenticationServiceName
: AWSSDKUtils.DetermineService(clientConfig.DetermineServiceURL());
}
internal static string DetermineService(ClientConfig clientConfig)
{
return !string.IsNullOrEmpty(clientConfig.AuthenticationServiceName)
? clientConfig.AuthenticationServiceName.ToLower(CultureInfo.InvariantCulture)
: AWSSDKUtils.DetermineService(clientConfig.DetermineServiceURL()).ToLower(CultureInfo.InvariantCulture);
}
internal static string DetermineService(ClientConfig clientConfig)
{
return(!string.IsNullOrEmpty(clientConfig.AuthenticationServiceName)
? clientConfig.AuthenticationServiceName.ToLower(CultureInfo.InvariantCulture)
: AWSSDKUtils.DetermineService(clientConfig.DetermineServiceURL()).ToLower(CultureInfo.InvariantCulture));
}
internal static Uri DetermineEndpoint(ClientConfig config, IRequest request)
{
return request.AlternateEndpoint != null
? new Uri(ClientConfig.GetUrl(request.AlternateEndpoint, config.RegionEndpointServiceName, config.UseHttp))
: new Uri(config.DetermineServiceURL());
}
