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");
}
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);
}
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");
}
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);
}
