public static bool TryGetToken(string resourceName, out TokenCredential tokenCredential)
{
var vault = new PasswordVault();
tokenCredential = null;
try
{
var creds = vault.FindAllByResource(resourceName);
if (creds != null)
{
var credential = creds.First();
credential.RetrievePassword();
var json = JsonObject.Parse(credential.Password);
tokenCredential = new TokenCredential
{
AccessToken = json["access_token"].GetString(),
TokenType = json["token_type"].GetString(),
};
double expiresIn = json["expires_in"].GetNumber();
var dt = ((long)expiresIn).ToDateTimeFromEpoch();
tokenCredential.Expires = dt;
return true;
}
}
catch
{ }
return false;
}
private void RetrieveStoredToken()
{
TokenCredential credential;
if (TokenVault.TryGetToken(_resourceName, out credential))
{
_credential = credential;
_txtToken.Text = credential.AccessToken;
_txtExpires.Text = credential.Expires.ToString();
}
}