876847fd20
- e.g. Unpooled.messageBuffer() - It will make much more sense once we introduce pooling: - i.e. Pooled.buffer()
66 lines
1.9 KiB
Java
66 lines
1.9 KiB
Java
/*
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* Copyright 2012 The Netty Project
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*
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* The Netty Project licenses this file to you under the Apache License,
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* version 2.0 (the "License"); you may not use this file except in compliance
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* with the License. You may obtain a 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
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*/
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package io.netty.handler.codec.http.websocketx;
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import io.netty.buffer.ByteBuf;
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import io.netty.buffer.Unpooled;
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/**
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* Web Socket frame containing binary data
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*/
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public class PingWebSocketFrame extends WebSocketFrame {
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/**
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* Creates a new empty ping frame.
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*/
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public PingWebSocketFrame() {
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setFinalFragment(true);
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setBinaryData(Unpooled.EMPTY_BUFFER);
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}
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/**
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* Creates a new ping frame with the specified binary data.
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*
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* @param binaryData
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* the content of the frame.
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*/
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public PingWebSocketFrame(ByteBuf binaryData) {
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setBinaryData(binaryData);
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}
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/**
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* Creates a new ping frame with the specified binary data
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*
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* @param finalFragment
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* flag indicating if this frame is the final fragment
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* @param rsv
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* reserved bits used for protocol extensions
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* @param binaryData
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* the content of the frame.
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*/
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public PingWebSocketFrame(boolean finalFragment, int rsv, ByteBuf binaryData) {
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setFinalFragment(finalFragment);
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setRsv(rsv);
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setBinaryData(binaryData);
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}
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@Override
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public String toString() {
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return getClass().getSimpleName() + "(data: " + getBinaryData() + ')';
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}
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}
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