package at.gv.egovernment.moa.id.iaik.pki;

import java.security.cert.X509Certificate;
import java.util.Collections;
import java.util.Set;

import iaik.pki.PKIProfile;
import iaik.pki.pathvalidation.ValidationProfile;
import iaik.pki.revocation.RevocationProfile;
import iaik.pki.revocation.RevocationSourceTypes;
import iaik.pki.store.truststore.TrustStoreProfile;
import iaik.pki.store.truststore.TrustStoreTypes;

import at.gv.egovernment.moa.id.iaik.servertools.observer.ObservableImpl;

/**
 * Implementation of the <code>PKIProfile</code> interface and subinterfaces
 * providing information needed for certificate path validation.
 * 
 * @author Paul Ivancsics
 * @version $Id$
 */
public class PKIProfileImpl extends ObservableImpl
  implements PKIProfile, RevocationProfile, TrustStoreProfile, ValidationProfile {

  /**
   * URI to the truststore
   */
  private String trustStoreURI;

  /**
   * Create a new <code>PKIProfileImpl</code>.
   * 
   * @param trustStoreURI trust store URI
   */
  public PKIProfileImpl(String trustStoreURI) {
    this.trustStoreURI = trustStoreURI;
  }

  /**
   * @see iaik.pki.PKIProfile#autoAddCertificates()
   */
  public boolean autoAddCertificates() {
    return true;
  }

  /**
   * @see iaik.pki.PKIProfile#getRevocationProfile()
   */
  public RevocationProfile getRevocationProfile() {
    return this;
  }

  /**
   * @see iaik.pki.PKIProfile#getTrustStoreProfile()
   */
  public TrustStoreProfile getTrustStoreProfile() {
    return this;
  }

  /**
   * @see iaik.pki.PKIProfile#getValidationProfile()
   */
  public ValidationProfile getValidationProfile() {
    return this;
  }

  /**
   * @see iaik.pki.PKIProfile#useAuthorityInfoAccess()
   */
  public boolean useAuthorityInfoAccess() {
    return true;
  }
  
  /**
   * @see iaik.pki.revocation.RevocationProfile#getMaxRevocationAge(java.lang.String)
   */
  public long getMaxRevocationAge(String arg0) {
    return 0;
  }

  /**
   * @see iaik.pki.revocation.RevocationProfile#getOCSPRequestHashAlgorithm()
   */
  public String getOCSPRequestHashAlgorithm() {
    return null;
  }

  /**
   * @see iaik.pki.revocation.RevocationProfile#getPreferredServiceOrder(java.security.cert.X509Certificate)
   */
  public String[] getPreferredServiceOrder(X509Certificate arg0) {
    return new String[] {RevocationSourceTypes.CRL};
  }

  /**
   * @see iaik.pki.store.truststore.TrustStoreProfile#getType()
   */
  public String getType() {
    return TrustStoreTypes.DIRECTORY;
  }

  /**
   * @see iaik.pki.store.truststore.TrustStoreProfile#getURI()
   */
  public String getURI() {
    return trustStoreURI;
  }

  /**
   * @see iaik.pki.pathvalidation.ValidationProfile#getInitialAnyPolicyInhibit()
   */
  public boolean getInitialAnyPolicyInhibit() {
    return false;
  }

  /**
   * @see iaik.pki.pathvalidation.ValidationProfile#getInitialExplicitPolicy()
   */
  public boolean getInitialExplicitPolicy() {
    return false;
  }

  /**
   * @see iaik.pki.pathvalidation.ValidationProfile#getInitialPolicyMappingInhibit()
   */
  public boolean getInitialPolicyMappingInhibit() {
    return false;
  }

  /**
   * @see iaik.pki.pathvalidation.ValidationProfile#getInitialPolicySet()
   */
  public Set getInitialPolicySet() {
    return Collections.EMPTY_SET;
  }

  /**
   * @see iaik.pki.pathvalidation.ValidationProfile#getNameConstraintsProcessing()
   */
  public boolean getNameConstraintsProcessing() {
    return false;
  }

  /**
   * @see iaik.pki.pathvalidation.ValidationProfile#getPolicyProcessing()
   */
  public boolean getPolicyProcessing() {
    return false;
  }

  /**
   * @see iaik.pki.pathvalidation.ValidationProfile#getRevocationChecking()
   */
  public boolean getRevocationChecking() {
    return true;
  }

}