Example usage for org.apache.http.auth AuthState getAuthScheme

List of usage examples for org.apache.http.auth AuthState getAuthScheme

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Introduction

In this page you can find the example usage for org.apache.http.auth AuthState getAuthScheme.

Prototype

public AuthScheme getAuthScheme()

Source Link

Document

Returns actual AuthScheme .

Usage

From source file:dtu.ds.warnme.app.ws.client.https.ssl.PreemptiveAuthenticationRequestInterceptor.java

@Override
public void process(final HttpRequest request, final HttpContext context) throws HttpException, IOException {
    AuthState authState = (AuthState) context.getAttribute(ClientContext.TARGET_AUTH_STATE);
    CredentialsProvider credsProvider = (CredentialsProvider) context
            .getAttribute(ClientContext.CREDS_PROVIDER);
    HttpHost targetHost = (HttpHost) context.getAttribute(ExecutionContext.HTTP_TARGET_HOST);

    if (authState.getAuthScheme() == null) {
        AuthScope authScope = new AuthScope(targetHost.getHostName(), targetHost.getPort());
        Credentials creds = credsProvider.getCredentials(authScope);
        if (creds != null) {
            authState.setAuthScheme(new BasicScheme());
            authState.setCredentials(creds);
        }/*w  w  w .ja  v  a  2 s  . com*/
    }
}

From source file:cn.com.loopj.android.http.PreemptiveAuthorizationHttpRequestInterceptor.java

public void process(final HttpRequest request, final HttpContext context) throws HttpException, IOException {
    AuthState authState = (AuthState) context.getAttribute(ClientContext.TARGET_AUTH_STATE);
    CredentialsProvider credsProvider = (CredentialsProvider) context
            .getAttribute(ClientContext.CREDS_PROVIDER);
    HttpHost targetHost = (HttpHost) context.getAttribute(ExecutionContext.HTTP_TARGET_HOST);

    if (authState.getAuthScheme() == null) {
        AuthScope authScope = new AuthScope(targetHost.getHostName(), targetHost.getPort());
        Credentials creds = credsProvider.getCredentials(authScope);
        if (creds != null) {
            authState.setAuthScheme(new BasicScheme());
            authState.setCredentials(creds);
        }/*w w w.ja v a 2s  .  c o  m*/
    }
}

From source file:org.gbif.utils.PreemptiveAuthenticationInterceptor.java

public void process(final HttpRequest request, final HttpContext context) throws HttpException, IOException {
    LOG.debug(request.getRequestLine().toString());

    AuthState authState = (AuthState) context.getAttribute(ClientContext.TARGET_AUTH_STATE);
    CredentialsProvider credsProvider = (CredentialsProvider) context
            .getAttribute(ClientContext.CREDS_PROVIDER);
    HttpHost targetHost = (HttpHost) context.getAttribute(ExecutionContext.HTTP_TARGET_HOST);

    // If not auth scheme has been initialized yet
    if (authState.getAuthScheme() == null && credsProvider != null) {
        AuthScope authScope = new AuthScope(targetHost.getHostName(), targetHost.getPort());
        // Obtain credentials matching the target host
        Credentials creds = credsProvider.getCredentials(authScope);
        // If found, generate BasicScheme preemptively
        if (creds != null) {
            LOG.debug("Authentication used for scope " + authScope.getHost());
            authState.setAuthScheme(new BasicScheme());
            authState.setCredentials(creds);
        }/*www. j  a  va2s .c  o  m*/
    }
}

From source file:org.orbeon.oxf.resources.handler.PreemptiveAuthHttpRequestInterceptor.java

public void process(final HttpRequest request, final HttpContext context) throws HttpException, IOException {
    AuthState authState = (AuthState) context.getAttribute(ClientContext.TARGET_AUTH_STATE);
    CredentialsProvider credentialsProvider = (CredentialsProvider) context
            .getAttribute(ClientContext.CREDS_PROVIDER);
    HttpHost targetHost = (HttpHost) context.getAttribute(ExecutionContext.HTTP_TARGET_HOST);

    // If not auth scheme has been initialized yet
    if (authState.getAuthScheme() == null) {
        AuthScope authScope = new AuthScope(targetHost.getHostName(), targetHost.getPort());
        // Obtain credentials matching the target host
        Credentials credentials = credentialsProvider.getCredentials(authScope);
        // If found, generate BasicScheme preemptively
        if (credentials != null) {
            authState.setAuthScheme(credentials instanceof NTCredentials ? new NTLMScheme(new JCIFSEngine())
                    : new BasicScheme());
            authState.setCredentials(credentials);
        }//ww  w .j a  va  2 s . co  m
    }
}

From source file:com.olacabs.fabric.processors.httpwriter.HttpWriter.java

private void setAuth(AuthConfiguration authConfiguration, HttpClientBuilder builder)
        throws InitializationException {
    if (!Strings.isNullOrEmpty(authConfiguration.getUsername())) {
        Credentials credentials = new UsernamePasswordCredentials(authConfiguration.getUsername(),
                authConfiguration.getPassword());
        CredentialsProvider credentialsProvider = new BasicCredentialsProvider();
        credentialsProvider.setCredentials(new AuthScope(AuthScope.ANY_HOST, AuthScope.ANY_PORT), credentials);

        builder.addInterceptorFirst((HttpRequestInterceptor) (request, context) -> {
            AuthState authState = (AuthState) context.getAttribute(HttpClientContext.TARGET_AUTH_STATE);
            if (authState.getAuthScheme() == null) {
                //log.debug("SETTING CREDS");
                //log.info("Preemptive AuthState: {}", authState);
                authState.update(new BasicScheme(), credentials);
            }/*from  w w w . ja  va2  s .  c  o m*/
        });

    } else {
        log.error("Username can't be blank for basic auth.");
        throw new InitializationException("Username blank for basic auth");
    }
}

From source file:de.escidoc.core.http.PreemtiveAuthHttpRequestInterceptor.java

@Override
public void process(final HttpRequest httpRequest, final HttpContext httpContext)
        throws HttpException, IOException {
    final AuthState authState = (AuthState) httpContext.getAttribute(ClientContext.TARGET_AUTH_STATE);
    final CredentialsProvider credsProvider = (CredentialsProvider) httpContext
            .getAttribute(ClientContext.CREDS_PROVIDER);
    final HttpHost targetHost = (HttpHost) httpContext.getAttribute(ExecutionContext.HTTP_TARGET_HOST);
    // If not auth scheme has been initialized yet
    if (authState.getAuthScheme() == null) {
        final AuthScope authScope = new AuthScope(targetHost.getHostName(), targetHost.getPort());
        // Obtain credentials matching the target host
        final Credentials creds = credsProvider.getCredentials(authScope);
        // If found, generate BasicScheme preemptively
        if (creds != null) {
            authState.setAuthScheme(new BasicScheme());
            authState.setCredentials(creds);
        }//from ww  w . ja v  a 2  s . c om
    }
}

From source file:org.callimachusproject.client.HttpAuthenticator.java

private void generateAuthResponse(final HttpRequest request, final AuthState authState,
        final HttpContext context) throws HttpException, IOException {
    AuthScheme authScheme = authState.getAuthScheme();
    Credentials creds = authState.getCredentials();
    switch (authState.getState()) {
    case FAILURE:
        return;/*from  w w  w .ja  va2 s  . c  om*/
    case SUCCESS:
        ensureAuthScheme(authScheme);
        if (authScheme.isConnectionBased()) {
            return;
        }
        break;
    case CHALLENGED:
        final Queue<AuthOption> authOptions = authState.getAuthOptions();
        if (authOptions != null) {
            while (!authOptions.isEmpty()) {
                final AuthOption authOption = authOptions.remove();
                authScheme = authOption.getAuthScheme();
                creds = authOption.getCredentials();
                authState.update(authScheme, creds);
                if (this.log.isDebugEnabled()) {
                    this.log.debug("Generating response to an authentication challenge using "
                            + authScheme.getSchemeName() + " scheme");
                }
                try {
                    final Header header = doAuth(authScheme, creds, request, context);
                    request.addHeader(header);
                    break;
                } catch (final AuthenticationException ex) {
                    if (this.log.isWarnEnabled()) {
                        this.log.warn(authScheme + " authentication error: " + ex.getMessage());
                    }
                }
            }
            return;
        } else {
            ensureAuthScheme(authScheme);
        }
    }
    if (authScheme != null) {
        try {
            final Header header = doAuth(authScheme, creds, request, context);
            request.addHeader(header);
        } catch (final AuthenticationException ex) {
            if (this.log.isErrorEnabled()) {
                this.log.error(authScheme + " authentication error: " + ex.getMessage());
            }
        }
    }
}

From source file:com.joyent.http.signature.apache.httpclient.HttpSignatureAuthenticationStrategy.java

/**
 * Determines if the given HTTP response response represents
 * an authentication challenge that was sent back as a result
 * of authentication failure.// w w w  .  jav a 2s . c  o  m
 *
 * @param authHost authentication host.
 * @param response HTTP response.
 * @param context  HTTP context.
 * @return {@code true} if user authentication is required,
 *                      {@code false} otherwise.
 */
@Override
public boolean isAuthenticationRequested(final HttpHost authHost, final HttpResponse response,
        final HttpContext context) {
    final StatusLine line = response.getStatusLine();
    final int code = line.getStatusCode();
    final HttpClientContext clientContext = HttpClientContext.adapt(context);

    final AuthState authState = clientContext.getTargetAuthState();
    final AuthProtocolState authProtocolState = authState.getState();

    if (code == HttpStatus.SC_UNAUTHORIZED) {
        if (authProtocolState.equals(AuthProtocolState.CHALLENGED)) {
            clientContext.getTargetAuthState().setState(AuthProtocolState.FAILURE);
            authFailed(authHost, authState.getAuthScheme(), context);
        }

        return true;
    }

    if (clientContext.getTargetAuthState() == null) {
        return true;
    }

    return false;
}

From source file:org.dataconservancy.archive.impl.fcrepo.ri.MultiThreadedHttpClient.java

public MultiThreadedHttpClient(HttpClientConfig config) {
    this.config = config;
    if (config.getPreemptiveAuthN()) {
        HttpRequestInterceptor interceptor = new HttpRequestInterceptor() {
            @Override/*  w  ww. j a  va  2 s .com*/
            public void process(HttpRequest request, HttpContext context) throws HttpException, IOException {
                AuthState authState = (AuthState) context.getAttribute(ClientContext.TARGET_AUTH_STATE);
                CredentialsProvider credsProvider = (CredentialsProvider) context
                        .getAttribute(ClientContext.CREDS_PROVIDER);
                HttpHost targetHost = (HttpHost) context.getAttribute(ExecutionContext.HTTP_TARGET_HOST);
                // If no auth scheme has been initialized yet
                if (authState.getAuthScheme() == null) {
                    AuthScope authScope = new AuthScope(targetHost.getHostName(), targetHost.getPort());
                    // Obtain credentials matching the target host
                    Credentials creds = credsProvider.getCredentials(authScope);
                    // If found, generate BasicScheme preemptively
                    if (creds != null) {
                        authState.setAuthScheme(new BasicScheme());
                        authState.setCredentials(creds);
                    }
                }
            }

        };
        addRequestInterceptor(interceptor, 0);
    }

}

From source file:com.rightscale.provider.rest.DashboardSession.java

private HttpRequestInterceptor createBasicAuthInterceptor() {
    return new HttpRequestInterceptor() {
        public void process(final HttpRequest request, final HttpContext context)
                throws HttpException, IOException {
            AuthState authState = (AuthState) context.getAttribute(ClientContext.TARGET_AUTH_STATE);
            CredentialsProvider credsProvider = (CredentialsProvider) context
                    .getAttribute(ClientContext.CREDS_PROVIDER);
            HttpHost targetHost = (HttpHost) context.getAttribute(ExecutionContext.HTTP_TARGET_HOST);

            if (authState.getAuthScheme() == null) {
                AuthScope authScope = new AuthScope(targetHost.getHostName(), targetHost.getPort());
                Credentials creds = credsProvider.getCredentials(authScope);
                if (creds != null) {
                    authState.setAuthScheme(new BasicScheme());
                    authState.setCredentials(creds);
                }/*w  w  w  .j av a2 s.co  m*/
            }
        }
    };
}