/**
* Configure the proxy with the required credential if needed
*
* @param httpClientBuilder
* @param credsProvider
* @param url
* @return
* @throws java.net.MalformedURLException
*/
private HttpClientBuilder configureProxy(
HttpClientBuilder httpClientBuilder, CredentialsProvider credsProvider, String url)
throws DSSException {
try {
if (proxyPreferenceManager == null) {
return httpClientBuilder;
}
final String protocol = new URL(url).getProtocol();
final boolean proxyHTTPS =
Protocol.isHttps(protocol) && proxyPreferenceManager.isHttpsEnabled();
final boolean proxyHTTP = Protocol.isHttp(protocol) && proxyPreferenceManager.isHttpEnabled();
if (!proxyHTTPS && !proxyHTTP) {
return httpClientBuilder;
}
String proxyHost = null;
int proxyPort = 0;
String proxyUser = null;
String proxyPassword = null;
if (proxyHTTPS) {
LOG.debug("Use proxy https parameters");
final Long port = proxyPreferenceManager.getHttpsPort();
proxyPort = port != null ? port.intValue() : 0;
proxyHost = proxyPreferenceManager.getHttpsHost();
proxyUser = proxyPreferenceManager.getHttpsUser();
proxyPassword = proxyPreferenceManager.getHttpsPassword();
} else // noinspection ConstantConditions
if (proxyHTTP) {
LOG.debug("Use proxy http parameters");
final Long port = proxyPreferenceManager.getHttpPort();
proxyPort = port != null ? port.intValue() : 0;
proxyHost = proxyPreferenceManager.getHttpHost();
proxyUser = proxyPreferenceManager.getHttpUser();
proxyPassword = proxyPreferenceManager.getHttpPassword();
}
if (DSSUtils.isNotEmpty(proxyUser) && DSSUtils.isNotEmpty(proxyPassword)) {
LOG.debug("proxy user: "******":" + proxyPassword);
AuthScope proxyAuth = new AuthScope(proxyHost, proxyPort);
UsernamePasswordCredentials proxyCredentials =
new UsernamePasswordCredentials(proxyUser, proxyPassword);
credsProvider.setCredentials(proxyAuth, proxyCredentials);
}
LOG.debug("proxy host/port: " + proxyHost + ":" + proxyPort);
// TODO SSL peer shut down incorrectly when protocol is https
HttpHost proxy = new HttpHost(proxyHost, proxyPort, Protocol.HTTP.getName());
return httpClientBuilder.setProxy(proxy);
} catch (MalformedURLException e) {
throw new DSSException(e);
}
}
/** @return the pkcs11File */
public File getPkcs11File() {
if (pkcs11File == null) {
final String path = userPreferencesDAO.getPKCS11LibraryPath();
if (DSSUtils.isNotEmpty(path)) {
pkcs11File = new File(path);
}
}
return pkcs11File;
}
