com.fireflysource.net.http.common.v2.frame.PrefaceFrame Maven / Gradle / Ivy
package com.fireflysource.net.http.common.v2.frame;
import java.nio.charset.StandardCharsets;
public class PrefaceFrame extends Frame {
/**
* The bytes of the HTTP/2 preface that form a legal HTTP/1.1
* request, used in the direct upgrade.
*/
public static final byte[] PREFACE_PREAMBLE_BYTES = (
"PRI * HTTP/2.0\r\n" +
"\r\n"
).getBytes(StandardCharsets.US_ASCII);
/**
* The HTTP/2 preface bytes.
*/
public static final byte[] PREFACE_BYTES = (
"PRI * HTTP/2.0\r\n" +
"\r\n" +
"SM\r\n" +
"\r\n"
).getBytes(StandardCharsets.US_ASCII);
public PrefaceFrame() {
super(FrameType.PREFACE);
}
}