Class AjpProcessor

java/org/apache/coyote/ajp/AjpProcessor.java:63–1338

AJP Processor implementation.

 * AJP Processor implementation.
 */
public class AjpProcessor extends AbstractProcessor {

    private static final Log log = LogFactory.getLog(AjpProcessor.class);
    /**
     * The string manager for this package.
     */
    private static final StringManager sm = StringManager.getManager(AjpProcessor.class);


    /**
     * End message array.
     */
    private static final byte[] endMessageArray;
    private static final byte[] endAndCloseMessageArray;


    /**
     * Flush message array.
     */
    private static final byte[] flushMessageArray;


    /**
     * Pong message array.
     */
    private static final byte[] pongMessageArray;


    private static final Map<String,String> jakartaAttributeMapping;
    private static final Set<String> iisTlsAttributes;


    static {
        // Allocate the end message array
        AjpMessage endMessage = new AjpMessage(16);
        endMessage.reset();
        endMessage.appendByte(Constants.JK_AJP13_END_RESPONSE);
        endMessage.appendByte(1);
        endMessage.end();
        endMessageArray = new byte[endMessage.getLen()];
        System.arraycopy(endMessage.getBuffer(), 0, endMessageArray, 0, endMessage.getLen());

        // Allocate the end and close message array
        AjpMessage endAndCloseMessage = new AjpMessage(16);
        endAndCloseMessage.reset();
        endAndCloseMessage.appendByte(Constants.JK_AJP13_END_RESPONSE);
        endAndCloseMessage.appendByte(0);
        endAndCloseMessage.end();
        endAndCloseMessageArray = new byte[endAndCloseMessage.getLen()];
        System.arraycopy(endAndCloseMessage.getBuffer(), 0, endAndCloseMessageArray, 0, endAndCloseMessage.getLen());

        // Allocate the flush message array
        AjpMessage flushMessage = new AjpMessage(16);
        flushMessage.reset();
        flushMessage.appendByte(Constants.JK_AJP13_SEND_BODY_CHUNK);
        flushMessage.appendInt(0);
        flushMessage.appendByte(0);
        flushMessage.end();