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

Introduction

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

Prototype

public Credentials getCredentials() 

Source Link

Document

Returns actual Credentials .

Usage

From source file:fr.ippon.wip.http.hc.HttpClientExecutor.java

private void manageAuthentification(PortletRequest portletRequest, HttpContext context,
        HttpResponse httpResponse) {/*from  w w w.  j  a v  a2s  .co  m*/
    // Check if authentication is requested by remote host
    PortletWindow portletWindow = PortletWindow.getInstance(portletRequest);
    int statusCode = httpResponse.getStatusLine().getStatusCode();

    // TODO: process proxy auth requests HttpStatus.SC_PROXY_AUTHENTICATION_REQUIRED (407) ?
    // TODO: also needs a custom implementation of RoutePlanner to select proxy per-application ?
    List<String> schemes = null;
    if (statusCode == HttpStatus.SC_UNAUTHORIZED) {
        // Check what authentication scheme are required
        schemes = new ArrayList<String>();

        for (Header authHeader : httpResponse.getHeaders(HttpHeaders.WWW_AUTHENTICATE)) {
            String headerValue = authHeader.getValue();
            schemes.add(headerValue.split(" ")[0]);
        }
    }

    portletWindow.setRequestedAuthSchemes(schemes);

    // Updates authentication state
    AuthState authState = (AuthState) context.getAttribute(ClientContext.TARGET_AUTH_STATE);
    portletWindow.setAuthenticated(authState != null && authState.getCredentials() != null);
}

---

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;/* w  ww  .  j a va 2  s.  com*/
    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.grendelscan.commons.http.apache_overrides.client.CustomClientRequestDirector.java

private void updateAuthState(final AuthState authState, final HttpHost host,
        final CredentialsProvider credsProvider) {
    if (!authState.isValid()) {
        return;//from www  .  j a v  a2  s  .  c om
    }

    String hostname = host.getHostName();
    int port = host.getPort();
    if (port < 0) {
        Scheme scheme = connManager.getSchemeRegistry().getScheme(host);
        port = scheme.getDefaultPort();
    }

    AuthScheme authScheme = authState.getAuthScheme();
    AuthScope authScope = new AuthScope(hostname, port, authScheme.getRealm(), authScheme.getSchemeName());

    LOGGER.trace("Authentication scope: " + authScope);
    Credentials creds = authState.getCredentials();
    if (creds == null) {
        creds = credsProvider.getCredentials(authScope);
        if (creds != null) {
            LOGGER.trace("Found credentials");
        } else {
            LOGGER.trace("Credentials not found");
        }
    } else {
        if (authScheme.isComplete()) {
            LOGGER.debug("Authentication failed");
            creds = null;
        }
    }
    authState.setAuthScope(authScope);
    authState.setCredentials(creds);
}

---

From source file:org.robolectric.shadows.httpclient.DefaultRequestDirector.java

private void updateAuthState(final AuthState authState, final HttpHost host,
        final CredentialsProvider credsProvider) {

    if (!authState.isValid()) {
        return;/*from  w w  w  .  ja v a 2 s .c  o m*/
    }

    String hostname = host.getHostName();
    int port = host.getPort();
    if (port < 0) {
        Scheme scheme = connManager.getSchemeRegistry().getScheme(host);
        port = scheme.getDefaultPort();
    }

    AuthScheme authScheme = authState.getAuthScheme();
    AuthScope authScope = new AuthScope(hostname, port, authScheme.getRealm(), authScheme.getSchemeName());

    if (this.log.isDebugEnabled()) {
        this.log.debug("Authentication scope: " + authScope);
    }
    Credentials creds = authState.getCredentials();
    if (creds == null) {
        creds = credsProvider.getCredentials(authScope);
        if (this.log.isDebugEnabled()) {
            if (creds != null) {
                this.log.debug("Found credentials");
            } else {
                this.log.debug("Credentials not found");
            }
        }
    } else {
        if (authScheme.isComplete()) {
            this.log.debug("Authentication failed");
            creds = null;
        }
    }
    authState.setAuthScope(authScope);
    authState.setCredentials(creds);
}

---

From source file:org.apache.http.client.protocol.RequestAuthenticationBase.java

void process(final AuthState authState, final HttpRequest request, final HttpContext context) {
    AuthScheme authScheme = authState.getAuthScheme();
    Credentials creds = authState.getCredentials();
    switch (authState.getState()) {
    case FAILURE:
        return;//ww  w.  j  ava  2s  .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 = authenticate(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 = authenticate(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:org.apache.http.client.protocol.RequestProxyAuthentication.java

public void process(final HttpRequest request, final HttpContext context) throws HttpException, IOException {
    if (request == null) {
        throw new IllegalArgumentException("HTTP request may not be null");
    }/*from w w w .  j a  va 2 s .c  o m*/
    if (context == null) {
        throw new IllegalArgumentException("HTTP context may not be null");
    }

    if (request.containsHeader(AUTH.PROXY_AUTH_RESP)) {
        return;
    }

    // Obtain authentication state
    AuthState authState = (AuthState) context.getAttribute(ClientContext.PROXY_AUTH_STATE);
    if (authState == null) {
        return;
    }

    AuthScheme authScheme = authState.getAuthScheme();
    if (authScheme == null) {
        return;
    }

    Credentials creds = authState.getCredentials();
    if (creds == null) {
        this.log.debug("User credentials not available");
        return;
    }
    if (authState.getAuthScope() != null || !authScheme.isConnectionBased()) {
        try {
            request.addHeader(authScheme.authenticate(creds, request));
        } catch (AuthenticationException ex) {
            if (this.log.isErrorEnabled()) {
                this.log.error("Proxy authentication error: " + ex.getMessage());
            }
        }
    }
}

---

From source file:org.apache.http.client.protocol.RequestTargetAuthentication.java

public void process(final HttpRequest request, final HttpContext context) throws HttpException, IOException {
    if (request == null) {
        throw new IllegalArgumentException("HTTP request may not be null");
    }//from   w w w . ja  v a  2  s  . c o m
    if (context == null) {
        throw new IllegalArgumentException("HTTP context may not be null");
    }

    String method = request.getRequestLine().getMethod();
    if (method.equalsIgnoreCase("CONNECT")) {
        return;
    }

    if (request.containsHeader(AUTH.WWW_AUTH_RESP)) {
        return;
    }

    // Obtain authentication state
    AuthState authState = (AuthState) context.getAttribute(ClientContext.TARGET_AUTH_STATE);
    if (authState == null) {
        return;
    }

    AuthScheme authScheme = authState.getAuthScheme();
    if (authScheme == null) {
        return;
    }

    Credentials creds = authState.getCredentials();
    if (creds == null) {
        this.log.debug("User credentials not available");
        return;
    }

    if (authState.getAuthScope() != null || !authScheme.isConnectionBased()) {
        try {
            request.addHeader(authScheme.authenticate(creds, request));
        } catch (AuthenticationException ex) {
            if (this.log.isErrorEnabled()) {
                this.log.error("Authentication error: " + ex.getMessage());
            }
        }
    }
}

---

From source file:org.apache.http.impl.auth.HttpAuthenticator.java

public 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;// ww w  . j av a2 s  .c  o  m
    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());
            }
        }
    }
}

---