Exemplo n.º 1
0
        protected void LogMetrics(IExecutionContext executionContext)
        {
            RequestMetrics metrics = executionContext.RequestContext.Metrics;

            if (executionContext.RequestContext.ClientConfig.LogMetrics)
            {
                string errors = metrics.GetErrors();
                if (!string.IsNullOrEmpty(errors))
                {
                    Logger.InfoFormat("Request metrics errors: {0}", errors);
                }
                Logger.InfoFormat("Request metrics: {0}", metrics);
            }
        }
        /// <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>
        /// <param name="metrics">Request metrics</param>
        /// <exception cref="Amazon.Runtime.SignatureException">If any problems are encountered while signing the request</exception>
        public override void Sign(IRequest request, ClientConfig clientConfig, RequestMetrics metrics, 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());
            metrics.AddProperty(RequestMetrics.Metric.StringToSign, toSign);
            string auth = ComputeHash(toSign, awsSecretAccessKey, secureKey, clientConfig.SignatureMethod);
            request.Parameters["Signature"] = auth;
        }
Exemplo n.º 3
0
 internal TimingEvent(RequestMetrics metrics, Metric metric)
 {
     this.metrics = metrics;
     this.metric  = metric;
 }
Exemplo n.º 4
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 internal TimingEvent(RequestMetrics metrics, Metric metric)
 {
     this.metrics = metrics;
     this.metric = metric;
 }
Exemplo n.º 5
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 public RequestContext(bool enableMetrics)
 {
     Metrics           = new RequestMetrics();
     Metrics.IsEnabled = enableMetrics;
 }