C# (CSharp) Elasticsearch.Net.Aws SignV4Util.SignRequest示例

SignRequest() public static method

public static SignRequest ( IRequest request, byte body, Credentials credentials, string region, string service ) : void
request	IRequest
body	byte
credentials	Credentials
region	string
service	string
return	void

示例#1

文件： AwsHttpConnection.cs 项目： omelianlevkovych/elasticsearch-net-aws

        private void SignRequest(IRequest request, RequestData requestData)
        {
            byte[] data = null;
            if (requestData.PostData != null)
            {
                data = requestData.PostData.WrittenBytes;
                if (data == null)
                {
                    using (var ms = new MemoryStream())
                    {
                        requestData.PostData.Write(ms, requestData.ConnectionSettings);
                        data = ms.ToArray();
                    }
                }
            }
            ImmutableCredentials credentials;

            try
            {
                credentials = _credentials.GetCredentials();
            }
            catch (Exception e)
            {
                throw new Exception("Unable to retrieve credentials required to sign the request.", e);
            }

            if (credentials == null)
            {
                throw new Exception("Unable to retrieve credentials required to sign the request.");
            }
            SignV4Util.SignRequest(request, data, credentials, _region.SystemName, "es");
        }

示例#2

文件： CredentialProviderExtensions.cs 项目： vo-ch/elasticsearch-net-aws

        internal static void Sign(this ICredentialsProvider credentialsProvider, IRequest request, byte[] body)
        {
            var credentials = credentialsProvider.GetCredentials();

            if (credentials == null)
            {
                throw new Exception("Unable to retrieve credentials.");
            }
            var regionService = ExtractRegionAndService(request.RequestUri);

            SignV4Util.SignRequest(request, body, credentials, regionService.Item1, regionService.Item2);
        }

示例#3

 private void SignRequest(IRequest request, RequestData requestData)
 {
     byte[] data = null;
     if (requestData.PostData != null)
     {
         data = requestData.PostData.WrittenBytes;
         if (data == null)
         {
             using (var ms = new MemoryStream())
             {
                 requestData.PostData.Write(ms, requestData.ConnectionSettings);
                 data = ms.ToArray();
             }
         }
     }
     SignV4Util.SignRequest(request, data, _credentials, _region, "es");
 }

示例#4

        protected override HttpWebRequest CreateHttpWebRequest(RequestData requestData)
        {
            if (_authType == AuthType.InstanceProfile)
            {
                RefreshCredentials();
            }
            var request = base.CreateHttpWebRequest(requestData);

            byte[] data = null;
            if (requestData.PostData != null)
            {
                data = requestData.PostData.WrittenBytes;
                if (data == null)
                {
                    using (var ms = new MemoryStream())
                    {
                        requestData.PostData.Write(ms, requestData.ConnectionSettings);
                        data = ms.ToArray();
                    }
                }
            }
            SignV4Util.SignRequest(request, data, _credentials, _region, "es");
            return(request);
        }