Examples of org.nasutekds.server.protocols.asn1.ASN1ByteChannelReader

Package org.nasutekds.server.protocols.asn1

Examples of org.nasutekds.server.protocols.asn1.ASN1ByteChannelReader

org.nasutekds.server.protocols.asn1.ASN1Writer
This class is for reading ASN.1 elements from a readable byte channel. It will handle all partial element reads from the channel and save any unread ASN.1 elements if required. All data read from the channel will be ready to be read as ASN.1 elements no matter how many times the channel is read. However, to minimize the the amount of memory used by this reader, the client should read ASN.1 elements as soon as they are read off the channel.
{@code ASN1ByteChannelReader}s are created using the factory methods in {@link ASN1}.
The client should use this class in the following manner:
When NIO signals new data is available in the channel, the client should call {@link #processChannelData()}.
If bytes are read from the channel, the client should call {@link #elementAvailable()} to see if a complete element is ready tobe read. However, if no data is actually read, the client should wait for the next signal and try again.
As long as a complete element is ready, the client should read the appropriate ASN.1 element(s). Once no more complete elements are available, the client should call {@link #processChannelData()}again to read more data (if available).
NOTE: Since this reader is non blocking, reading ASN.1 elements before making sure they are ready could result in {@link IllegalBlockingModeException}s being thrown while reading ASN.1 elements. Once an exception is thrown, the state of the reader is no longer stable and can not be used again.

  public static ByteString encodeRequestValue(
       String symmetricKey,
       String instanceKeyID)
  {
    ByteStringBuilder builder = new ByteStringBuilder();
    ASN1Writer writer = ASN1.getWriter(builder);


    try
    {
      writer.writeStartSequence();
      writer.writeOctetString(TYPE_SYMMETRIC_KEY_ELEMENT, symmetricKey);
      writer.writeOctetString(TYPE_INSTANCE_KEY_ID_ELEMENT, instanceKeyID);
      writer.writeEndSequence();
    }
    catch(Exception e)
    {
      // TODO: DO something
    }

View Full Code Here

  public byte[] getEncodedValue()
  {
    try
    {
      final ByteStringBuilder builder = new ByteStringBuilder();
      final ASN1Writer writer = ASN1.getWriter(builder);
      writeValue(writer);
      writer.close();
      return builder.toByteArray();
    }
    catch (final IOException e)
    {
      // Should never occur.

View Full Code Here

   * Check encode/decode method
   */
  private void checkEncodeDecode(MatchedValuesFilter mvf)
  {
    ByteStringBuilder bsb = new ByteStringBuilder();
    ASN1Writer writer = ASN1.getWriter(bsb);
    try
    {
      mvf.encode(writer);
      MatchedValuesFilter newMvf = MatchedValuesFilter.decode(ASN1
          .getReader(bsb));

View Full Code Here

  public void testDecodeControlLegacyDNValue()
         throws Exception
  {
    ByteString innerValue = ByteString.valueOf("dn:uid=test,o=test");
    ByteStringBuilder bsb = new ByteStringBuilder();
    ASN1Writer writer = ASN1.getWriter(bsb);
    writer.writeOctetString(innerValue);
    ByteString outerValue = bsb.toByteString();


    LDAPControl c = new LDAPControl(OID_PROXIED_AUTH_V2, true, outerValue);
    ProxiedAuthV2Control proxyControl = ProxiedAuthV2Control.DECODER.decode(c.isCritical(), c.getValue());
    assertEquals(proxyControl.getAuthorizationID(), innerValue);

View Full Code Here

  public void testDecodeControlLegacyUsernameValue()
         throws Exception
  {
    ByteString innerValue = ByteString.valueOf("u:test");
    ByteStringBuilder bsb = new ByteStringBuilder();
    ASN1Writer writer = ASN1.getWriter(bsb);
    writer.writeOctetString(innerValue);
    ByteString outerValue = bsb.toByteString();


    LDAPControl c = new LDAPControl(OID_PROXIED_AUTH_V2, true, outerValue);
    ProxiedAuthV2Control proxyControl = ProxiedAuthV2Control.DECODER.decode(c.isCritical(), c.getValue());
    assertEquals(proxyControl.getAuthorizationID(), innerValue);

View Full Code Here

    }




    // Test encode/decode
    ByteStringBuilder bsb = new ByteStringBuilder();
    ASN1Writer writer = ASN1.getWriter(bsb);
    for (int i = 1; i <= 15; i++)
    {
      bsb.clear();
      returnTypes = PersistentSearchChangeType.intToTypes(i);
      PersistentSearchControl psc = new PersistentSearchControl(

View Full Code Here

    // (PersistentSearchChangeType changeType,long changeNumber)
    PersistentSearchChangeType[] types = PersistentSearchChangeType.values();
    EntryChangeNotificationControl ecnc = null ;
    EntryChangeNotificationControl newEcnc ;
    ByteStringBuilder bsb = new ByteStringBuilder();
    ASN1Writer writer = ASN1.getWriter(bsb);
    for (PersistentSearchChangeType type : types)
    {
      ecnc = new EntryChangeNotificationControl(type, changeNumber);
      assertNotNull(ecnc);
      assertEquals(OID_ENTRY_CHANGE_NOTIFICATION, ecnc.getOID());

View Full Code Here

    // Check toString
    assertEquals("PasswordExpiredControl()", pec.toString());


    // Check encode
    ByteStringBuilder bsb = new ByteStringBuilder();
    ASN1Writer writer = ASN1.getWriter(bsb);
    pec = new PasswordExpiredControl(isCritical);
    pec.write(writer);
    control = LDAPReader.readControl(ASN1.getReader(bsb));
    PasswordExpiredControl newPec =
        PasswordExpiredControl.DECODER.decode(control.isCritical(), control.getValue());

View Full Code Here

      "shouldn't be allow to create PasswordExpiringControl with a wrong value");
    }


    // Check encode/decode
    ByteStringBuilder bsb = new ByteStringBuilder();
    ASN1Writer writer = ASN1.getWriter(bsb);
    pec = new PasswordExpiringControl(isCritical, sec);
    pec.write(writer);
    control = LDAPReader.readControl(ASN1.getReader(bsb));
    pec = PasswordExpiringControl.DECODER.decode(control.isCritical(), control.getValue());
    assertNotNull(pec);

View Full Code Here

    assertEquals(pec.isCritical(),isCritical);
    assertEquals(pec.getOID(),OID_PASSWORD_POLICY_CONTROL);


    // Check the encode/decode
    ByteStringBuilder bsb = new ByteStringBuilder();
    ASN1Writer writer = ASN1.getWriter(bsb);
    pec = new PasswordPolicyRequestControl(isCritical);
    pec.write(writer);
    LDAPControl control = LDAPReader
        .readControl(ASN1.getReader(bsb));
    pec = PasswordPolicyRequestControl.DECODER.decode(control.isCritical(), control.getValue());

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

Related Classes of org.nasutekds.server.protocols.asn1.ASN1ByteChannelReader

org.nasutekds.arisid.ArisIDPrivacyControl

org.nasutekds.arisid.ArisIDPrivacyControl$Decoder

org.nasutekds.messages.Message

org.nasutekds.server.backends.jeb.ID2Entry$EntryCoder

org.nasutekds.server.controls.EntryChangelogNotificationControl$Decoder

org.nasutekds.server.controls.ExternalChangelogControlTest

org.nasutekds.server.controls.ExternalChangelogRequestControl$Decoder

org.nasutekds.server.controls.MatchedValuesControlTest

org.nasutekds.server.controls.PasswordControlTest

org.nasutekds.server.controls.PersistentSearchControlTest

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.