Example usage for com.amazonaws.services.cognitoidp.model AdminInitiateAuthResult getAuthenticationResult

Introduction

In this page you can find the example usage for com.amazonaws.services.cognitoidp.model AdminInitiateAuthResult getAuthenticationResult.

Prototype

public AuthenticationResultType getAuthenticationResult() 

Source Link

Document

The result of the authentication response.

Usage

From source file:com.kdgregory.example.cognito.servlets.SignIn.java

License:Apache License

@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    String emailAddress = request.getParameter(Constants.RequestParameters.EMAIL);
    String password = request.getParameter(Constants.RequestParameters.PASSWORD);
    if (StringUtil.isBlank(emailAddress) || StringUtil.isBlank(password)) {
        reportResult(response, Constants.ResponseMessages.INVALID_REQUEST);
        return;//from   w  w w .  ja  v  a  2  s . co  m
    }

    logger.debug("authenticating {}", emailAddress);

    try {
        Map<String, String> authParams = new HashMap<String, String>();
        authParams.put("USERNAME", emailAddress);
        authParams.put("PASSWORD", password);

        AdminInitiateAuthRequest authRequest = new AdminInitiateAuthRequest()
                .withAuthFlow(AuthFlowType.ADMIN_NO_SRP_AUTH).withAuthParameters(authParams)
                .withClientId(cognitoClientId()).withUserPoolId(cognitoPoolId());

        AdminInitiateAuthResult authResponse = cognitoClient.adminInitiateAuth(authRequest);
        if (StringUtil.isBlank(authResponse.getChallengeName())) {
            updateCredentialCookies(response, authResponse.getAuthenticationResult());
            reportResult(response, Constants.ResponseMessages.LOGGED_IN);
            return;
        } else if (ChallengeNameType.NEW_PASSWORD_REQUIRED.name().equals(authResponse.getChallengeName())) {
            logger.debug("{} attempted to sign in with temporary password", emailAddress);
            reportResult(response, Constants.ResponseMessages.FORCE_PASSWORD_CHANGE);
        } else {
            throw new RuntimeException("unexpected challenge on signin: " + authResponse.getChallengeName());
        }
    } catch (UserNotFoundException ex) {
        logger.debug("not found: {}", emailAddress);
        reportResult(response, Constants.ResponseMessages.NO_SUCH_USER);
    } catch (NotAuthorizedException ex) {
        logger.debug("invalid credentials: {}", emailAddress);
        reportResult(response, Constants.ResponseMessages.NO_SUCH_USER);
    } catch (TooManyRequestsException ex) {
        logger.warn("caught TooManyRequestsException, delaying then retrying");
        ThreadUtil.sleepQuietly(250);
        doPost(request, response);
    }
}

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From source file:com.kdgregory.example.cognito.servlets.ValidatedAction.java

License:Apache License

/**
 *  Attempts to create a new access token based on the provided refresh token.
 *///from w ww .j  av a  2s .  com
private void attemptRefresh(String refreshToken, HttpServletResponse response)
        throws ServletException, IOException {
    try {
        Map<String, String> authParams = new HashMap<String, String>();
        authParams.put("REFRESH_TOKEN", refreshToken);

        AdminInitiateAuthRequest refreshRequest = new AdminInitiateAuthRequest()
                .withAuthFlow(AuthFlowType.REFRESH_TOKEN).withAuthParameters(authParams)
                .withClientId(cognitoClientId()).withUserPoolId(cognitoPoolId());

        AdminInitiateAuthResult refreshResponse = cognitoClient.adminInitiateAuth(refreshRequest);
        if (StringUtil.isBlank(refreshResponse.getChallengeName())) {
            logger.debug("successfully refreshed token");
            updateCredentialCookies(response, refreshResponse.getAuthenticationResult());
            reportResult(response, Constants.ResponseMessages.LOGGED_IN);
        } else {
            logger.warn("unexpected challenge when refreshing token: {}", refreshResponse.getChallengeName());
            reportResult(response, Constants.ResponseMessages.NOT_LOGGED_IN);
        }
    } catch (TooManyRequestsException ex) {
        logger.warn("caught TooManyRequestsException, delaying then retrying");
        ThreadUtil.sleepQuietly(250);
        attemptRefresh(refreshToken, response);
    } catch (AWSCognitoIdentityProviderException ex) {
        logger.debug("exception during token refresh: {}", ex.getMessage());
        reportResult(response, Constants.ResponseMessages.NOT_LOGGED_IN);
    }
}

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