501662a77f
Motivation: At the moment we use a ByteBuf as the payload for a http2 frame. This complicates life-time management a lot with no real gain and also may produce more objects then needed. We should just use a long as it is required to be 8 bytes anyway. Modifications: Use long for ping payloads. Result: Fixes [#7629].
91 lines
3.0 KiB
Java
91 lines
3.0 KiB
Java
/*
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* Copyright 2014 The Netty Project
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*
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* The Netty Project licenses this file to you under the Apache License, version 2.0 (the
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* "License"); you may not use this file except in compliance with the License. You may obtain a
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* copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software distributed under the License
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* is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
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* or implied. See the License for the specific language governing permissions and limitations under
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* the License.
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*/
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package io.netty.handler.codec.http2;
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import io.netty.buffer.ByteBuf;
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import io.netty.channel.ChannelHandlerContext;
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import io.netty.util.internal.UnstableApi;
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/**
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* Convenience class that provides no-op implementations for all methods of {@link Http2FrameListener}.
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*/
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@UnstableApi
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public class Http2FrameAdapter implements Http2FrameListener {
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@Override
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public int onDataRead(ChannelHandlerContext ctx, int streamId, ByteBuf data, int padding,
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boolean endOfStream) throws Http2Exception {
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return data.readableBytes() + padding;
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}
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@Override
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public void onHeadersRead(ChannelHandlerContext ctx, int streamId, Http2Headers headers,
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int padding, boolean endStream) throws Http2Exception {
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}
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@Override
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public void onHeadersRead(ChannelHandlerContext ctx, int streamId, Http2Headers headers,
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int streamDependency, short weight, boolean exclusive, int padding, boolean endStream)
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throws Http2Exception {
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}
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@Override
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public void onPriorityRead(ChannelHandlerContext ctx, int streamId, int streamDependency,
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short weight, boolean exclusive) throws Http2Exception {
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}
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@Override
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public void onRstStreamRead(ChannelHandlerContext ctx, int streamId, long errorCode)
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throws Http2Exception {
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}
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@Override
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public void onSettingsAckRead(ChannelHandlerContext ctx) throws Http2Exception {
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}
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@Override
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public void onSettingsRead(ChannelHandlerContext ctx, Http2Settings settings)
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throws Http2Exception {
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}
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@Override
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public void onPingRead(ChannelHandlerContext ctx, long data) throws Http2Exception {
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}
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@Override
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public void onPingAckRead(ChannelHandlerContext ctx, long data) throws Http2Exception {
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}
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@Override
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public void onPushPromiseRead(ChannelHandlerContext ctx, int streamId, int promisedStreamId,
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Http2Headers headers, int padding) throws Http2Exception {
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}
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@Override
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public void onGoAwayRead(ChannelHandlerContext ctx, int lastStreamId, long errorCode,
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ByteBuf debugData) throws Http2Exception {
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}
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@Override
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public void onWindowUpdateRead(ChannelHandlerContext ctx, int streamId, int windowSizeIncrement)
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throws Http2Exception {
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}
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@Override
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public void onUnknownFrame(ChannelHandlerContext ctx, byte frameType, int streamId, Http2Flags flags,
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ByteBuf payload) {
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}
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}
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