9ee4cc0ada
Motivation: The allowMaskMismatch parameter used throughout websocketx allows frames with noncompliant masks when set to true, not false. Modification: Changed the javadoc comment everywhere it appears. Result: Fixes #6387
97 lines
4.2 KiB
Java
97 lines
4.2 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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// (BSD License: http://www.opensource.org/licenses/bsd-license)
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//
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// Copyright (c) 2011, Joe Walnes and contributors
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or
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// without modification, are permitted provided that the
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// following conditions are met:
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//
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// * Redistributions of source code must retain the above
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// copyright notice, this list of conditions and the
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// following disclaimer.
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//
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the
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// following disclaimer in the documentation and/or other
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// materials provided with the distribution.
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//
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// * Neither the name of the Webbit nor the names of
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// its contributors may be used to endorse or promote products
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// derived from this software without specific prior written
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// permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
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// CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
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// INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
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// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
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// GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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// BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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// OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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// POSSIBILITY OF SUCH DAMAGE.
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package io.netty.handler.codec.http.websocketx;
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/**
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* Decodes a web socket frame from wire protocol version 7 format. V7 is essentially the same as V8.
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*/
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public class WebSocket07FrameDecoder extends WebSocket08FrameDecoder {
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/**
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* Constructor
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*
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* @param expectMaskedFrames
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* Web socket servers must set this to true processed incoming masked payload. Client implementations
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* must set this to false.
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* @param allowExtensions
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* Flag to allow reserved extension bits to be used or not
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* @param maxFramePayloadLength
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* Maximum length of a frame's payload. Setting this to an appropriate value for you application
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* helps check for denial of services attacks.
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*/
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public WebSocket07FrameDecoder(boolean expectMaskedFrames, boolean allowExtensions, int maxFramePayloadLength) {
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this(expectMaskedFrames, allowExtensions, maxFramePayloadLength, false);
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}
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/**
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* Constructor
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*
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* @param expectMaskedFrames
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* Web socket servers must set this to true processed incoming masked payload. Client implementations
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* must set this to false.
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* @param allowExtensions
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* Flag to allow reserved extension bits to be used or not
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* @param maxFramePayloadLength
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* Maximum length of a frame's payload. Setting this to an appropriate value for you application
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* helps check for denial of services attacks.
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* @param allowMaskMismatch
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* When set to true, frames which are not masked properly according to the standard will still be
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* accepted.
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*/
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public WebSocket07FrameDecoder(boolean expectMaskedFrames, boolean allowExtensions, int maxFramePayloadLength,
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boolean allowMaskMismatch) {
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super(expectMaskedFrames, allowExtensions, maxFramePayloadLength, allowMaskMismatch);
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}
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}
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