/// <summary>
/// Some AWS services like Cloud 9 require at least TLS 1.1. Version of .NET Framework 4.5 and earlier
/// do not eanble TLS 1.1 and TLS 1.2 by default. This code adds those protocols if using an earlier
/// version of .NET that explicitly set the protocol and didn't have TLS 1.1 and TLS 1.2.
/// </summary>
/// <param name="amazonSecurityProtocolManager"></param>
/// <param name="logger"></param>
public HttpWebRequestFactory(IAmazonSecurityProtocolManager amazonSecurityProtocolManager, ILogger logger)
{
_logger = logger ?? Logger.GetLogger(typeof(HttpWebRequestFactory));
if (_isProtocolUpdated)
{
return;
}
if (!amazonSecurityProtocolManager.IsSecurityProtocolSystemDefault())
{
try
{
amazonSecurityProtocolManager.UpdateProtocolsToSupported();
}
catch (Exception ex)
{
if (ex is NotSupportedException)
{
_logger.InfoFormat(ex.Message);
}
else
{
_logger.InfoFormat("Unexpected error " + ex.GetType().Name +
" encountered when trying to set Security Protocol.\n" + ex);
}
}
}
_isProtocolUpdated = true;
}
/// <summary>
/// Some AWS services like Cloud 9 require at least TLS 1.1. Version of .NET Framework 4.5 and earlier
/// do not eanble TLS 1.1 and TLS 1.2 by default. This code adds those protocols if using an earlier
/// version of .NET that explicitly set the protocol and didn't have TLS 1.1 and TLS 1.2.
/// </summary>
/// <param name="amazonSecurityProtocolManager"></param>
public HttpWebRequestFactory(IAmazonSecurityProtocolManager amazonSecurityProtocolManager)
: this(amazonSecurityProtocolManager, null)
{
}
