Examples with Asn1Decoder org.apache.directory.api.asn1.ber.Asn1Decoder used on opensource projects

Example 6 with Asn1Decoder

use of org.apache.directory.api.asn1.ber.Asn1Decoder in project directory-ldap-api by apache.

the class SearchResultEntryTest method testDecodeSearchResultEntryEmptyAttributes.

/**
 * Test the decoding of an SearchResultEntry with an empty attributes
 */
@Test
public void testDecodeSearchResultEntryEmptyAttributes() {
    Asn1Decoder ldapDecoder = new Asn1Decoder();
    ByteBuffer stream = ByteBuffer.allocate(0x26);
    stream.put(new byte[] { 0x30, // LDAPMessage ::=SEQUENCE {
    0x24, 0x02, 0x01, // messageID MessageID
    0x01, 0x64, // CHOICE { ..., searchResEntry SearchResultEntry,
    0x1F, // objectName LDAPDN,
    0x04, 0x1B, 'o', 'u', '=', 'c', 'o', 'n', 't', 'a', 'c', 't', 's', ',', 'd', 'c', '=', 'i', 'k', 't', 'e', 'k', ',', 'd', 'c', '=', 'c', 'o', 'm', // PartialAttributeList ::= SEQUENCE OF SEQUENCE {
    0x30, 0x00 });
    String decodedPdu = Strings.dumpBytes(stream.array());
    stream.flip();
    // Allocate a BindRequest Container
    LdapMessageContainer<SearchResultEntryDecorator> ldapMessageContainer = new LdapMessageContainer<SearchResultEntryDecorator>(codec);
    try {
        ldapDecoder.decode(stream, ldapMessageContainer);
    } catch (DecoderException de) {
        de.printStackTrace();
        fail(de.getMessage());
    }
    SearchResultEntry searchResultEntry = ldapMessageContainer.getMessage();
    assertEquals(1, searchResultEntry.getMessageId());
    assertEquals("ou=contacts,dc=iktek,dc=com", searchResultEntry.getObjectName().toString());
    Entry entry = searchResultEntry.getEntry();
    assertEquals(0, entry.size());
    // Check the encoding
    try {
        ByteBuffer bb = encoder.encodeMessage(searchResultEntry);
        // Check the length
        assertEquals(0x26, bb.limit());
        String encodedPdu = Strings.dumpBytes(bb.array());
        assertEquals(encodedPdu, decodedPdu);
    } catch (EncoderException ee) {
        ee.printStackTrace();
        fail(ee.getMessage());
    }
}

Example 7 with Asn1Decoder

use of org.apache.directory.api.asn1.ber.Asn1Decoder in project directory-ldap-api by apache.

the class SearchResultEntryTest method testDecodeSearchResultEntryEmptyAttributeList.

/**
 * Test the decoding of an SearchResultEntry with an empty attributes list
 */
@Test
public void testDecodeSearchResultEntryEmptyAttributeList() {
    Asn1Decoder ldapDecoder = new Asn1Decoder();
    ByteBuffer stream = ByteBuffer.allocate(0x28);
    stream.put(new byte[] { 0x30, // LDAPMessage ::=SEQUENCE {
    0x26, 0x02, 0x01, // messageID MessageID
    0x01, 0x64, // CHOICE { ..., searchResEntry SearchResultEntry,
    0x21, // objectName LDAPDN,
    0x04, 0x1B, 'o', 'u', '=', 'c', 'o', 'n', 't', 'a', 'c', 't', 's', ',', 'd', 'c', '=', 'i', 'k', 't', 'e', 'k', ',', 'd', 'c', '=', 'c', 'o', 'm', // PartialAttributeList ::= SEQUENCE OF SEQUENCE {
    0x30, 0x02, 0x30, 0x00 });
    stream.flip();
    // Allocate a BindRequest Container
    LdapMessageContainer<SearchResultEntryDecorator> ldapMessageContainer = new LdapMessageContainer<SearchResultEntryDecorator>(codec);
    try {
        ldapDecoder.decode(stream, ldapMessageContainer);
    } catch (DecoderException de) {
        assertTrue(true);
        return;
    }
    fail("We should not reach this point");
}

Example 8 with Asn1Decoder

use of org.apache.directory.api.asn1.ber.Asn1Decoder in project directory-ldap-api by apache.

the class SearchResultEntryTest method testDecodeSearchResultEntrySuccess.

/**
 * Test the decoding of a SearchResultEntry
 */
@Test
public void testDecodeSearchResultEntrySuccess() throws NamingException {
    Asn1Decoder ldapDecoder = new Asn1Decoder();
    ByteBuffer stream = ByteBuffer.allocate(0x50);
    stream.put(new byte[] { 0x30, // LDAPMessage ::=SEQUENCE {
    0x4e, 0x02, 0x01, // messageID MessageID
    0x01, 0x64, // CHOICE { ..., searchResEntry SearchResultEntry,
    0x49, // objectName LDAPDN,
    0x04, 0x1b, 'o', 'u', '=', 'c', 'o', 'n', 't', 'a', 'c', 't', 's', ',', 'd', 'c', '=', 'i', 'k', 't', 'e', 'k', ',', 'd', 'c', '=', 'c', 'o', 'm', // PartialAttributeList ::= SEQUENCE OF SEQUENCE {
    0x30, 0x2a, 0x30, 0x28, // type AttributeDescription,
    0x04, 0x0b, 'o', 'b', 'j', 'e', 'c', 't', 'c', 'l', 'a', 's', 's', // vals SET OF AttributeValue }
    0x31, 0x19, // AttributeValue ::= OCTET STRING
    0x04, 0x03, 't', 'o', 'p', // AttributeValue ::= OCTET STRING
    0x04, 0x12, 'o', 'r', 'g', 'a', 'n', 'i', 'z', 'a', 't', 'i', 'o', 'n', 'a', 'l', 'U', 'n', 'i', 't' });
    String decodedPdu = Strings.dumpBytes(stream.array());
    stream.flip();
    // Allocate a BindRequest Container
    LdapMessageContainer<SearchResultEntryDecorator> ldapMessageContainer = new LdapMessageContainer<SearchResultEntryDecorator>(codec);
    try {
        ldapDecoder.decode(stream, ldapMessageContainer);
    } catch (DecoderException de) {
        de.printStackTrace();
        fail(de.getMessage());
    }
    SearchResultEntry searchResultEntry = ldapMessageContainer.getMessage();
    assertEquals(1, searchResultEntry.getMessageId());
    assertEquals("ou=contacts,dc=iktek,dc=com", searchResultEntry.getObjectName().toString());
    Entry entry = searchResultEntry.getEntry();
    assertEquals(1, entry.size());
    for (int i = 0; i < entry.size(); i++) {
        Attribute attribute = entry.get("objectclass");
        assertEquals(Strings.toLowerCaseAscii("objectClass"), Strings.toLowerCaseAscii(attribute.getUpId()));
        assertTrue(attribute.contains("top"));
        assertTrue(attribute.contains("organizationalUnit"));
    }
    // Check the encoding
    try {
        ByteBuffer bb = encoder.encodeMessage(searchResultEntry);
        // Check the length
        assertEquals(0x50, bb.limit());
        String encodedPdu = Strings.dumpBytes(bb.array());
        assertEquals(encodedPdu, decodedPdu);
    } catch (EncoderException ee) {
        ee.printStackTrace();
        fail(ee.getMessage());
    }
}

Example 9 with Asn1Decoder

use of org.apache.directory.api.asn1.ber.Asn1Decoder in project directory-ldap-api by apache.

the class SearchResultEntryTest method testDecodeSearchResultEntryEmptyType.

/**
 * Test the decoding of a SearchResultEntry with an empty type
 */
@Test
public void testDecodeSearchResultEntryEmptyType() {
    Asn1Decoder ldapDecoder = new Asn1Decoder();
    ByteBuffer stream = ByteBuffer.allocate(0x2A);
    stream.put(new byte[] { 0x30, // LDAPMessage ::=SEQUENCE {
    0x28, 0x02, 0x01, // messageID MessageID
    0x01, 0x64, // CHOICE { ..., searchResEntry SearchResultEntry,
    0x23, // objectName LDAPDN,
    0x04, 0x1b, 'o', 'u', '=', 'c', 'o', 'n', 't', 'a', 'c', 't', 's', ',', 'd', 'c', '=', 'i', 'k', 't', 'e', 'k', ',', 'd', 'c', '=', 'c', 'o', 'm', // PartialAttributeList ::= SEQUENCE OF SEQUENCE {
    0x30, 0x04, 0x30, 0x02, // type AttributeDescription,
    0x04, 0x00 });
    stream.flip();
    // Allocate a BindRequest Container
    LdapMessageContainer<SearchResultEntryDecorator> ldapMessageContainer = new LdapMessageContainer<SearchResultEntryDecorator>(codec);
    try {
        ldapDecoder.decode(stream, ldapMessageContainer);
    } catch (DecoderException de) {
        assertTrue(true);
        return;
    }
    fail("We should not reach this point");
}

Example 10 with Asn1Decoder

use of org.apache.directory.api.asn1.ber.Asn1Decoder in project directory-ldap-api by apache.

the class SearchResultReferenceTest method testDecodeSearchResultReferenceSuccess.

/**
 * Test the decoding of a SearchResultReference
 */
@Test
public void testDecodeSearchResultReferenceSuccess() {
    Asn1Decoder ldapDecoder = new Asn1Decoder();
    ByteBuffer stream = ByteBuffer.allocate(0x3d8);
    String[] ldapUrls = new String[] { "ldap:///", "ldap://directory.apache.org:80/", "ldap://d-a.org:80/", "ldap://1.2.3.4/", "ldap://1.2.3.4:80/", "ldap://1.1.1.100000.a/", "ldap://directory.apache.org:389/dc=example,dc=org/", "ldap://directory.apache.org:389/dc=example", "ldap://directory.apache.org:389/dc=example%202,dc=org", "ldap://directory.apache.org:389/dc=example,dc=org?ou", "ldap://directory.apache.org:389/dc=example,dc=org?ou,objectclass,dc", "ldap://directory.apache.org:389/dc=example,dc=org?ou,dc,ou", "ldap:///o=University%20of%20Michigan,c=US", "ldap://ldap.itd.umich.edu/o=University%20of%20Michigan,c=US", "ldap://ldap.itd.umich.edu/o=University%20of%20Michigan,c=US?postalAddress", "ldap://host.com:6666/o=University%20of%20Michigan,c=US??sub?(cn=Babs%20Jensen)", "ldap://ldap.itd.umich.edu/c=GB?objectClass?one", "ldap://ldap.question.com/o=Question%3f,c=US?mail", "ldap://ldap.netscape.com/o=Babsco,c=US???(int=%5c00%5c00%5c00%5c04)", "ldap:///??sub??bindname=cn=Manager%2co=Foo", "ldap:///??sub??!bindname=cn=Manager%2co=Foo" };
    stream.put(new byte[] { // LDAPMessage
    0x30, // LDAPMessage
    (byte) 0x82, // LDAPMessage
    0x03, // LDAPMessage
    (byte) 0xd4, // ::=SEQUENCE {
    0x02, 0x01, // messageID MessageID
    0x01, 0x73, (byte) 0x82, 0x03, // CHOICE { ...,
    (byte) 0xcd // searchResEntry
    // SearchResultEntry,
    // ...
    // SearchResultReference ::= [APPLICATION 19] SEQUENCE OF LDAPURL
    });
    for (int i = 0; i < ldapUrls.length; i++) {
        stream.put((byte) 0x04);
        stream.put((byte) Strings.getBytesUtf8(ldapUrls[i]).length);
        byte[] bytes = Strings.getBytesUtf8(ldapUrls[i]);
        for (int j = 0; j < bytes.length; j++) {
            stream.put(bytes[j]);
        }
    }
    String decodedPdu = Strings.dumpBytes(stream.array());
    stream.flip();
    // Allocate a BindRequest Container
    LdapMessageContainer<SearchResultReferenceDecorator> ldapMessageContainer = new LdapMessageContainer<SearchResultReferenceDecorator>(codec);
    try {
        ldapDecoder.decode(stream, ldapMessageContainer);
    } catch (DecoderException de) {
        de.printStackTrace();
        fail(de.getMessage());
    }
    SearchResultReference searchResultReference = ldapMessageContainer.getMessage();
    assertEquals(1, searchResultReference.getMessageId());
    Set<String> ldapUrlsSet = new HashSet<String>();
    for (int i = 0; i < ldapUrls.length; i++) {
        ldapUrlsSet.add(ldapUrls[i]);
    }
    Referral referral = searchResultReference.getReferral();
    assertNotNull(referral);
    for (String ldapUrl : referral.getLdapUrls()) {
        if (ldapUrlsSet.contains(ldapUrl)) {
            ldapUrlsSet.remove(ldapUrl);
        } else {
            fail(ldapUrl.toString() + " is not present");
        }
    }
    assertTrue(ldapUrlsSet.size() == 0);
    // Check the encoding
    try {
        ByteBuffer bb = encoder.encodeMessage(searchResultReference);
        // Check the length
        assertEquals(0x3D8, bb.limit());
        String encodedPdu = Strings.dumpBytes(bb.array());
        assertEquals(encodedPdu, decodedPdu);
    } catch (EncoderException ee) {
        ee.printStackTrace();
        fail(ee.getMessage());
    }
}