/// <summary>
/// Attempts to get a token of the given type.
/// </summary>
/// <returns>The result of the search.</returns>
public TokenResult GetToken()
{
TokenResult result = tokenSource.GetToken();
if (result != null)
{
tokens.Add(result);
}
return(result);
}
public Token GetToken(bool refresh = false)
{
bool IsTokenValid()
{
// subtract 10 seconds from valid until date time to make sure token is renewed before expiry
return(_token != null && _token.ValidUntil.AddSeconds(-ForceTokenRenewalBeforeExpirationInSeconds) > DateTime.UtcNow);
}
if (!IsTokenValid() || refresh)
{
lock (_tokenLock)
{
// to verify we don't refresh right after previous lock's been released
if (!IsTokenValid() || refresh)
{
Logger.LogInformation("Token in cache is expired or not set, retrieve a new one");
_token = _actualTokenSource.GetToken();
}
}
}
return(_token);
}
