mirror of
https://github.com/mozilla/gecko-dev.git
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142 lines
4.5 KiB
C++
142 lines
4.5 KiB
C++
/*
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* Copyright (c) 2007 Henri Sivonen
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* Copyright (c) 2008-2010 Mozilla Foundation
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*/
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/*
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* THIS IS A GENERATED FILE. PLEASE DO NOT EDIT.
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* Please edit MetaScanner.java instead and regenerate.
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*/
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#ifndef nsHtml5MetaScanner_h__
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#define nsHtml5MetaScanner_h__
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#include "prtypes.h"
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#include "nsIAtom.h"
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#include "nsHtml5AtomTable.h"
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#include "nsString.h"
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#include "nsINameSpaceManager.h"
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#include "nsIContent.h"
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#include "nsTraceRefcnt.h"
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#include "jArray.h"
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#include "nsHtml5ArrayCopy.h"
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#include "nsAHtml5TreeBuilderState.h"
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#include "nsHtml5Atoms.h"
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#include "nsHtml5ByteReadable.h"
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#include "nsIUnicodeDecoder.h"
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#include "nsHtml5Macros.h"
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class nsHtml5StreamParser;
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class nsHtml5Tokenizer;
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class nsHtml5TreeBuilder;
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class nsHtml5AttributeName;
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class nsHtml5ElementName;
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class nsHtml5HtmlAttributes;
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class nsHtml5UTF16Buffer;
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class nsHtml5StateSnapshot;
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class nsHtml5Portability;
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class nsHtml5MetaScanner
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{
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private:
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static staticJArray<PRUnichar,PRInt32> CHARSET;
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static staticJArray<PRUnichar,PRInt32> CONTENT;
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static staticJArray<PRUnichar,PRInt32> HTTP_EQUIV;
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static staticJArray<PRUnichar,PRInt32> CONTENT_TYPE;
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protected:
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nsHtml5ByteReadable* readable;
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private:
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PRInt32 metaState;
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PRInt32 contentIndex;
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PRInt32 charsetIndex;
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PRInt32 httpEquivIndex;
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PRInt32 contentTypeIndex;
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protected:
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PRInt32 stateSave;
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private:
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PRInt32 strBufLen;
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autoJArray<PRUnichar,PRInt32> strBuf;
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nsString* content;
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nsString* charset;
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PRInt32 httpEquivState;
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public:
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nsHtml5MetaScanner();
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~nsHtml5MetaScanner();
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protected:
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void stateLoop(PRInt32 state);
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private:
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void handleCharInAttributeValue(PRInt32 c);
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inline PRInt32 toAsciiLowerCase(PRInt32 c)
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{
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if (c >= 'A' && c <= 'Z') {
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return c + 0x20;
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}
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return c;
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}
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void addToBuffer(PRInt32 c);
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void handleAttributeValue();
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bool handleTag();
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bool handleTagInner();
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protected:
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bool tryCharset(nsString* encoding);
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public:
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static void initializeStatics();
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static void releaseStatics();
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#include "nsHtml5MetaScannerHSupplement.h"
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};
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#define NS_HTML5META_SCANNER_NO 0
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#define NS_HTML5META_SCANNER_M 1
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#define NS_HTML5META_SCANNER_E 2
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#define NS_HTML5META_SCANNER_T 3
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#define NS_HTML5META_SCANNER_A 4
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#define NS_HTML5META_SCANNER_DATA 0
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#define NS_HTML5META_SCANNER_TAG_OPEN 1
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#define NS_HTML5META_SCANNER_SCAN_UNTIL_GT 2
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#define NS_HTML5META_SCANNER_TAG_NAME 3
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#define NS_HTML5META_SCANNER_BEFORE_ATTRIBUTE_NAME 4
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#define NS_HTML5META_SCANNER_ATTRIBUTE_NAME 5
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#define NS_HTML5META_SCANNER_AFTER_ATTRIBUTE_NAME 6
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#define NS_HTML5META_SCANNER_BEFORE_ATTRIBUTE_VALUE 7
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#define NS_HTML5META_SCANNER_ATTRIBUTE_VALUE_DOUBLE_QUOTED 8
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#define NS_HTML5META_SCANNER_ATTRIBUTE_VALUE_SINGLE_QUOTED 9
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#define NS_HTML5META_SCANNER_ATTRIBUTE_VALUE_UNQUOTED 10
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#define NS_HTML5META_SCANNER_AFTER_ATTRIBUTE_VALUE_QUOTED 11
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#define NS_HTML5META_SCANNER_MARKUP_DECLARATION_OPEN 13
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#define NS_HTML5META_SCANNER_MARKUP_DECLARATION_HYPHEN 14
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#define NS_HTML5META_SCANNER_COMMENT_START 15
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#define NS_HTML5META_SCANNER_COMMENT_START_DASH 16
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#define NS_HTML5META_SCANNER_COMMENT 17
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#define NS_HTML5META_SCANNER_COMMENT_END_DASH 18
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#define NS_HTML5META_SCANNER_COMMENT_END 19
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#define NS_HTML5META_SCANNER_SELF_CLOSING_START_TAG 20
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#define NS_HTML5META_SCANNER_HTTP_EQUIV_NOT_SEEN 0
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#define NS_HTML5META_SCANNER_HTTP_EQUIV_CONTENT_TYPE 1
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#define NS_HTML5META_SCANNER_HTTP_EQUIV_OTHER 2
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#endif
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