Examples with DerParser io.churchkey.asn1.DerParser used on opensource projects

Example 1 with DerParser

use of io.churchkey.asn1.DerParser in project ldaptive by vt-middleware.

the class DirSyncControl method decode.

@Override
public void decode(final DERBuffer encoded) {
    final DERParser parser = new DERParser();
    parser.registerHandler(FlagHandler.PATH, new FlagHandler(this));
    parser.registerHandler(MaxAttrCountHandler.PATH, new MaxAttrCountHandler(this));
    parser.registerHandler(CookieHandler.PATH, new CookieHandler(this));
    parser.parse(encoded);
}

Example 2 with DerParser

use of io.churchkey.asn1.DerParser in project ldaptive by vt-middleware.

the class SyncStateControl method decode.

@Override
public void decode(final DERBuffer encoded) {
    final DERParser parser = new DERParser();
    parser.registerHandler(StateHandler.PATH, new StateHandler(this));
    parser.registerHandler(EntryUuidHandler.PATH, new EntryUuidHandler(this));
    parser.registerHandler(CookieHandler.PATH, new CookieHandler(this));
    parser.parse(encoded);
}

Example 3 with DerParser

use of io.churchkey.asn1.DerParser in project ldaptive by vt-middleware.

the class DefaultDnParser method parse.

/**
 * Parses the supplied DN into a list of RDNs.
 *
 * @param  dn  to parse
 *
 * @return  unmodifiable list of RDNs
 */
public List<RDn> parse(final String dn) {
    if (dn.trim().isEmpty()) {
        return Collections.emptyList();
    }
    final List<RDn> rdns = new ArrayList<>();
    final List<NameValue> nameValues = new ArrayList<>();
    int pos = 0;
    while (pos < dn.length()) {
        final int[] endAttrNamePos = readToChar(dn, new char[] { '=' }, pos);
        final String attrName = dn.substring(pos, endAttrNamePos[0]).trim();
        if (attrName.isEmpty()) {
            throw new IllegalArgumentException("Invalid RDN: no attribute name found for " + dn);
        } else if (attrName.contains("+") || attrName.contains(",")) {
            throw new IllegalArgumentException("Invalid RDN: unexpected '" + attrName.charAt(0) + "' for " + dn);
        }
        pos = endAttrNamePos[0];
        // error if char isn't an '='
        if (pos >= dn.length() || dn.charAt(pos++) != '=') {
            throw new IllegalArgumentException("Invalid RDN: no equals found for " + dn);
        }
        final int[] endAttrValuePos = readToChar(dn, new char[] { '+', ',' }, pos);
        final String attrValue = dn.substring(pos, endAttrValuePos[0]).trim();
        if (attrValue.isEmpty()) {
            nameValues.add(new NameValue(attrName, ""));
        } else if (attrValue.startsWith("#")) {
            final DERParser parser = new DERParser();
            final OctetStringHandler handler = new OctetStringHandler();
            parser.registerHandler(HEX_PATH, handler);
            final String hexData = attrValue.substring(1);
            parser.parse(new DefaultDERBuffer(decodeHexValue(hexData.toCharArray())));
            nameValues.add(new NameValue(attrName, handler.getDecodedValue()));
        } else {
            nameValues.add(new NameValue(attrName, decodeStringValue(attrValue)));
        }
        if (endAttrValuePos[1] == -1 || endAttrValuePos[1] == ',') {
            rdns.add(new RDn(nameValues));
            nameValues.clear();
        }
        pos = endAttrValuePos[0] + 1;
        if (pos == dn.length() && endAttrValuePos[1] != -1) {
            // dangling match character
            throw new IllegalArgumentException("Invalid RDN: attribute value ends with '" + endAttrValuePos[1] + "' for " + dn);
        }
    }
    return Collections.unmodifiableList(rdns);
}

Example 4 with DerParser

use of io.churchkey.asn1.DerParser in project ldaptive by vt-middleware.

the class SessionTrackingControl method decode.

@Override
public void decode(final DERBuffer encoded) {
    final DERParser parser = new DERParser();
    parser.registerHandler(SourceIpHandler.PATH, new SourceIpHandler(this));
    parser.registerHandler(SourceNameHandler.PATH, new SourceNameHandler(this));
    parser.registerHandler(FormatOIDHandler.PATH, new FormatOIDHandler(this));
    parser.registerHandler(TrackingIdentifierHandler.PATH, new TrackingIdentifierHandler(this));
    parser.parse(encoded);
}

Example 5 with DerParser

use of io.churchkey.asn1.DerParser in project ldaptive by vt-middleware.

the class SortResponseControl method decode.

@Override
public void decode(final DERBuffer encoded) {
    final DERParser parser = new DERParser();
    parser.registerHandler(SortResultHandler.PATH, new SortResultHandler(this));
    parser.registerHandler(AttributeTypeHandler.PATH, new AttributeTypeHandler(this));
    parser.parse(encoded);
}