HAProxySSLTLV Class — netty Architecture

Source Code

codec-haproxy/src/main/java/io/netty/handler/codec/haproxy/HAProxySSLTLV.java lines 30–125

public final class HAProxySSLTLV extends HAProxyTLV {

    private final int verify;
    private final List<HAProxyTLV> tlvs;
    private final byte clientBitField;

    /**
     * Creates a new HAProxySSLTLV
     *
     * @param verify the verification result as defined in the specification for the pp2_tlv_ssl struct (see
     * https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt)
     * @param clientBitField the bitfield with client information
     * @param tlvs the encapsulated {@link HAProxyTLV}s
     */
    public HAProxySSLTLV(final int verify, final byte clientBitField, final List<HAProxyTLV> tlvs) {
        this(verify, clientBitField, tlvs, Unpooled.EMPTY_BUFFER);
    }

    /**
     * Creates a new HAProxySSLTLV
     *
     * @param verify the verification result as defined in the specification for the pp2_tlv_ssl struct (see
     * https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt)
     * @param clientBitField the bitfield with client information
     * @param tlvs the encapsulated {@link HAProxyTLV}s
     * @param rawContent the raw TLV content
     */
    HAProxySSLTLV(final int verify, final byte clientBitField, final List<HAProxyTLV> tlvs, final ByteBuf rawContent) {
        super(Type.PP2_TYPE_SSL, (byte) 0x20, rawContent);

        this.verify = verify;
        this.tlvs = Collections.unmodifiableList(tlvs);
        this.clientBitField = clientBitField;
    }

    /**
     * Returns {@code true} if the bit field for PP2_CLIENT_CERT_CONN was set
     */
    public boolean isPP2ClientCertConn() {
        return (clientBitField & 0x2) != 0;
    }

    /**
     * Returns {@code true} if the bit field for PP2_CLIENT_SSL was set
     */
    public boolean isPP2ClientSSL() {
        return (clientBitField & 0x1) != 0;
    }

    /**
     * Returns {@code true} if the bit field for PP2_CLIENT_CERT_SESS was set
     */
    public boolean isPP2ClientCertSess() {
        return (clientBitField & 0x4) != 0;
    }

    /**
     * Returns the client bit field
     */
    public byte client() {
        return clientBitField;
    }

    /**
     * Returns the verification result
     */
    public int verify() {
        return verify;
    }

    /**
     * Returns an unmodifiable Set of encapsulated {@link HAProxyTLV}s.
     */
    public List<HAProxyTLV> encapsulatedTLVs() {
        return tlvs;
    }

    @Override
    int contentNumBytes() {
        int tlvNumBytes = 0;
        for (int i = 0; i < tlvs.size(); i++) {