public override async Task <AccessCredentials> GetCredentialsAsync()
{
if (credentials != null && !credentials.AreExpired())
{
return(credentials);
}
var requestBuilder = await BuildRequest();
if (Client != null)
{
ResponseResult responseResult = null;
try
{
responseResult = await Client.ExecuteTaskAsync(NoErrorHandlers, requestBuilder, isSts : true);
AssumeRoleResponse assumeRoleResp = null;
if (responseResult.Response.IsSuccessStatusCode)
{
var contentBytes = Encoding.UTF8.GetBytes(responseResult.Content);
using (var stream = new MemoryStream(contentBytes))
{
assumeRoleResp =
(AssumeRoleResponse) new XmlSerializer(typeof(AssumeRoleResponse)).Deserialize(stream);
}
}
if (credentials == null &&
assumeRoleResp != null &&
assumeRoleResp.arr != null)
{
credentials = assumeRoleResp.arr.Credentials;
}
return(credentials);
}
finally
{
responseResult?.Dispose();
}
}
throw new ArgumentNullException(nameof(Client) + " should have been assigned for the operation to continue.");
}
public override async Task <AccessCredentials> GetCredentialsAsync()
{
if (Credentials != null && !Credentials.AreExpired())
{
return(Credentials);
}
var requestBuilder = await BuildRequest();
if (Client != null)
{
ResponseResult responseMessage = null;
try
{
responseMessage = await Client.ExecuteTaskAsync(NoErrorHandlers, requestBuilder);
}
finally
{
responseMessage?.Dispose();
}
}
return(null);
}