michael@0: /*
michael@0:  * Copyright (c) 2007 Henri Sivonen
michael@0:  * Copyright (c) 2008-2010 Mozilla Foundation
michael@0:  *
michael@0:  * Permission is hereby granted, free of charge, to any person obtaining a 
michael@0:  * copy of this software and associated documentation files (the "Software"), 
michael@0:  * to deal in the Software without restriction, including without limitation 
michael@0:  * the rights to use, copy, modify, merge, publish, distribute, sublicense, 
michael@0:  * and/or sell copies of the Software, and to permit persons to whom the 
michael@0:  * Software is furnished to do so, subject to the following conditions:
michael@0:  *
michael@0:  * The above copyright notice and this permission notice shall be included in 
michael@0:  * all copies or substantial portions of the Software.
michael@0:  *
michael@0:  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 
michael@0:  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
michael@0:  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 
michael@0:  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 
michael@0:  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 
michael@0:  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
michael@0:  * DEALINGS IN THE SOFTWARE.
michael@0:  */
michael@0: 
michael@0: /*
michael@0:  * THIS IS A GENERATED FILE. PLEASE DO NOT EDIT.
michael@0:  * Please edit MetaScanner.java instead and regenerate.
michael@0:  */
michael@0: 
michael@0: #ifndef nsHtml5MetaScanner_h
michael@0: #define nsHtml5MetaScanner_h
michael@0: 
michael@0: #include "nsIAtom.h"
michael@0: #include "nsHtml5AtomTable.h"
michael@0: #include "nsString.h"
michael@0: #include "nsNameSpaceManager.h"
michael@0: #include "nsIContent.h"
michael@0: #include "nsTraceRefcnt.h"
michael@0: #include "jArray.h"
michael@0: #include "nsHtml5ArrayCopy.h"
michael@0: #include "nsAHtml5TreeBuilderState.h"
michael@0: #include "nsHtml5Atoms.h"
michael@0: #include "nsHtml5ByteReadable.h"
michael@0: #include "nsIUnicodeDecoder.h"
michael@0: #include "nsHtml5Macros.h"
michael@0: #include "nsIContentHandle.h"
michael@0: 
michael@0: class nsHtml5StreamParser;
michael@0: 
michael@0: class nsHtml5Tokenizer;
michael@0: class nsHtml5TreeBuilder;
michael@0: class nsHtml5AttributeName;
michael@0: class nsHtml5ElementName;
michael@0: class nsHtml5HtmlAttributes;
michael@0: class nsHtml5UTF16Buffer;
michael@0: class nsHtml5StateSnapshot;
michael@0: class nsHtml5Portability;
michael@0: 
michael@0: 
michael@0: class nsHtml5MetaScanner
michael@0: {
michael@0:   private:
michael@0:     static staticJArray<char16_t,int32_t> CHARSET;
michael@0:     static staticJArray<char16_t,int32_t> CONTENT;
michael@0:     static staticJArray<char16_t,int32_t> HTTP_EQUIV;
michael@0:     static staticJArray<char16_t,int32_t> CONTENT_TYPE;
michael@0:   protected:
michael@0:     nsHtml5ByteReadable* readable;
michael@0:   private:
michael@0:     int32_t metaState;
michael@0:     int32_t contentIndex;
michael@0:     int32_t charsetIndex;
michael@0:     int32_t httpEquivIndex;
michael@0:     int32_t contentTypeIndex;
michael@0:   protected:
michael@0:     int32_t stateSave;
michael@0:   private:
michael@0:     int32_t strBufLen;
michael@0:     autoJArray<char16_t,int32_t> strBuf;
michael@0:     nsString* content;
michael@0:     nsString* charset;
michael@0:     int32_t httpEquivState;
michael@0:   public:
michael@0:     nsHtml5MetaScanner();
michael@0:     ~nsHtml5MetaScanner();
michael@0:   protected:
michael@0:     void stateLoop(int32_t state);
michael@0:   private:
michael@0:     void handleCharInAttributeValue(int32_t c);
michael@0:     inline int32_t toAsciiLowerCase(int32_t c)
michael@0:     {
michael@0:       if (c >= 'A' && c <= 'Z') {
michael@0:         return c + 0x20;
michael@0:       }
michael@0:       return c;
michael@0:     }
michael@0: 
michael@0:     void addToBuffer(int32_t c);
michael@0:     void handleAttributeValue();
michael@0:     bool handleTag();
michael@0:     bool handleTagInner();
michael@0:   protected:
michael@0:     bool tryCharset(nsString* encoding);
michael@0:   public:
michael@0:     static void initializeStatics();
michael@0:     static void releaseStatics();
michael@0: 
michael@0: #include "nsHtml5MetaScannerHSupplement.h"
michael@0: };
michael@0: 
michael@0: #define NS_HTML5META_SCANNER_NO 0
michael@0: #define NS_HTML5META_SCANNER_M 1
michael@0: #define NS_HTML5META_SCANNER_E 2
michael@0: #define NS_HTML5META_SCANNER_T 3
michael@0: #define NS_HTML5META_SCANNER_A 4
michael@0: #define NS_HTML5META_SCANNER_DATA 0
michael@0: #define NS_HTML5META_SCANNER_TAG_OPEN 1
michael@0: #define NS_HTML5META_SCANNER_SCAN_UNTIL_GT 2
michael@0: #define NS_HTML5META_SCANNER_TAG_NAME 3
michael@0: #define NS_HTML5META_SCANNER_BEFORE_ATTRIBUTE_NAME 4
michael@0: #define NS_HTML5META_SCANNER_ATTRIBUTE_NAME 5
michael@0: #define NS_HTML5META_SCANNER_AFTER_ATTRIBUTE_NAME 6
michael@0: #define NS_HTML5META_SCANNER_BEFORE_ATTRIBUTE_VALUE 7
michael@0: #define NS_HTML5META_SCANNER_ATTRIBUTE_VALUE_DOUBLE_QUOTED 8
michael@0: #define NS_HTML5META_SCANNER_ATTRIBUTE_VALUE_SINGLE_QUOTED 9
michael@0: #define NS_HTML5META_SCANNER_ATTRIBUTE_VALUE_UNQUOTED 10
michael@0: #define NS_HTML5META_SCANNER_AFTER_ATTRIBUTE_VALUE_QUOTED 11
michael@0: #define NS_HTML5META_SCANNER_MARKUP_DECLARATION_OPEN 13
michael@0: #define NS_HTML5META_SCANNER_MARKUP_DECLARATION_HYPHEN 14
michael@0: #define NS_HTML5META_SCANNER_COMMENT_START 15
michael@0: #define NS_HTML5META_SCANNER_COMMENT_START_DASH 16
michael@0: #define NS_HTML5META_SCANNER_COMMENT 17
michael@0: #define NS_HTML5META_SCANNER_COMMENT_END_DASH 18
michael@0: #define NS_HTML5META_SCANNER_COMMENT_END 19
michael@0: #define NS_HTML5META_SCANNER_SELF_CLOSING_START_TAG 20
michael@0: #define NS_HTML5META_SCANNER_HTTP_EQUIV_NOT_SEEN 0
michael@0: #define NS_HTML5META_SCANNER_HTTP_EQUIV_CONTENT_TYPE 1
michael@0: #define NS_HTML5META_SCANNER_HTTP_EQUIV_OTHER 2
michael@0: 
michael@0: 
michael@0: #endif
michael@0: