--- a/src/java.net.http/share/classes/java/net/http/internal/frame/DataFrame.java Wed Feb 07 15:46:30 2018 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,112 +0,0 @@
-/*
- * Copyright (c) 2015, 2018, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-package java.net.http.internal.frame;
-
-import java.net.http.internal.common.Utils;
-
-import java.nio.ByteBuffer;
-import java.util.List;
-
-public class DataFrame extends Http2Frame {
-
- public static final int TYPE = 0x0;
-
- // Flags
- public static final int END_STREAM = 0x1;
- public static final int PADDED = 0x8;
-
- private int padLength;
- private final List<ByteBuffer> data;
- private final int dataLength;
-
- public DataFrame(int streamid, int flags, ByteBuffer data) {
- this(streamid, flags, List.of(data));
- }
-
- public DataFrame(int streamid, int flags, List<ByteBuffer> data) {
- super(streamid, flags);
- this.data = data;
- this.dataLength = Utils.remaining(data, Integer.MAX_VALUE);
- }
-
- public DataFrame(int streamid, int flags, List<ByteBuffer> data, int padLength) {
- this(streamid, flags, data);
- if (padLength > 0) {
- setPadLength(padLength);
- }
- }
-
- @Override
- public int type() {
- return TYPE;
- }
-
- @Override
- int length() {
- return dataLength + (((flags & PADDED) != 0) ? (padLength + 1) : 0);
- }
-
- @Override
- public String flagAsString(int flag) {
- switch (flag) {
- case END_STREAM:
- return "END_STREAM";
- case PADDED:
- return "PADDED";
- }
- return super.flagAsString(flag);
- }
-
- public List<ByteBuffer> getData() {
- return data;
- }
-
- public int getDataLength() {
- return dataLength;
- }
-
- int getPadLength() {
- return padLength;
- }
-
- public void setPadLength(int padLength) {
- this.padLength = padLength;
- flags |= PADDED;
- }
-
- public int payloadLength() {
- // RFC 7540 6.1:
- // The entire DATA frame payload is included in flow control,
- // including the Pad Length and Padding fields if present
- if ((flags & PADDED) != 0) {
- return dataLength + (1 + padLength);
- } else {
- return dataLength;
- }
- }
-
-
-}