/// <summary>
/// Retrieve an IAuthenticator instance using the provided state.
/// </summary>
/// <param name="credentials">OAuth 2.0 credentials to use.</param>
/// <returns>Authenticator using the provided OAuth 2.0 credentials</returns>
public static IAuthenticator GetAuthenticatorFromState(IAuthorizationState credentials)
{
var provider = new StoredStateClient(GoogleAuthenticationServer.Description, ClientCredentials.CLIENT_ID, ClientCredentials.CLIENT_SECRET, credentials);
var auth = new OAuth2Authenticator<StoredStateClient>(provider, StoredStateClient.GetState);
auth.LoadAccessToken();
return auth;
}
/// <summary>
/// Returns the IAuthorizationState stored in the StoredStateClient instance.
/// </summary>
/// <param name="provider">OAuth2 client.</param>
/// <returns>The stored authorization state.</returns>
static public IAuthorizationState GetState(StoredStateClient provider)
{
return provider.State;
}
