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/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
#ifndef _RDF_XMLGLUE_H_
#define _RDF_XMLGLUE_H_
/* Make sure @#$%^&* LAYERS is defined for the Mac */
#ifndef LAYERS
#define LAYERS
#endif
#include "xmlparse.h"
#ifndef XP_MAC
#define MOZILLA_CLIENT 1
#endif
#ifdef MOZILLA_CLIENT
#include "jscompat.h"
#include "lo_ele.h"
#include "libevent.h"
#include "libmocha.h"
#include "net.h"
#include "xp.h"
#include "xp_str.h"
#endif
#ifdef XP_UNIX
#include <sys/fcntl.h>
#elif defined(XP_MAC)
#include <fcntl.h>
#endif
/* xmlglue.c data structures and defines */
#define XML_LINE_SIZE 4096
#include <stdlib.h>
#include <string.h>
#include "nspr.h"
#include "plhash.h"
#include "ntypes.h"
#include "utils.h"
#include "xmlparse.h"
#define getMem(x) PR_Calloc(1,(x))
#define freeMem(x) PR_Free((x))
#define copyString(source) XP_STRDUP(source)
#define stringEquals(x, y) (strcasecomp(x, y) ==0)
#ifndef true
#define true PR_TRUE
#endif
#ifndef false
#define false PR_FALSE
#endif
#define null NULL
#define nullp(x) (((void*)x) == ((void*)0))
/* xmlparse.c data structures and defines */
#define MAX_TAG_SIZE 100
#define MAX_ATTRIBUTES 10
#define XML_BUF_SIZE 4096
#define wsc(c) ((c == ' ') || (c == '\r') || (c == '\n') || (c == '\t'))
typedef struct _XMLFileStruct {
int32 status;
struct _StyleSheetStruct* ss;
struct _XMLElementStruct* top;
struct _XMLElementStruct* current;
void* stream;
int8 numOpenStreams;
void* urls;
#ifdef MOZILLA_CLIENT
MWContext* mwcontext;
#endif
char* address;
char* outputBuffer;
XML_Parser parser;
int32 numTransclusions;
struct _XMLElementStruct** transclusions;
} XMLFileStruct;
typedef XMLFileStruct* XMLFile;
typedef struct _StyleSheetStruct {
XMLFile xmlFile;
struct _StyleElementStruct* el;
struct _StyleSheetStruct* next;
void* urls;
char* holdOver;
int32 lineSize;
char* line;
char* address;
} StyleSheetStruct;
typedef StyleSheetStruct* StyleSheet;
typedef struct _StyleElementStruct {
char** tagStack;
char* style;
struct _StyleElementStruct* next;
int id; /* Unique identifier among all style elements in all style sheets */
} StyleElementStruct;
typedef StyleElementStruct* StyleElement;
typedef struct _XMLElementStruct {
char* tag;
char** attributes;
char* content;
#ifdef MOZILLA_CLIENT
JSObject *mocha_object;
#endif
struct _XMLElementStruct* parent;
struct _XMLElementStruct* child;
struct _XMLElementStruct* next;
} XMLElementStruct;
typedef XMLElementStruct* XMLElement;
typedef struct _XMLHTMLInclusionStruct {
char** content;
XMLFile xml;
int32 n;
} XMLHTMLInclusionStruct;
typedef XMLHTMLInclusionStruct *XMLHTMLInclusion;
/* xmlparse.c function prototypes */
XP_BEGIN_PROTOS
int parseNextXMLBlob (NET_StreamClass *stream, char* blob, int32 size);
void processNextXMLContent (XMLFile f, char* content);
char ** copyCharStarList (char** list);
char * makeAbsoluteURL (char* p1, char* p2);
void processNextXMLElement (XMLFile f, char* attr);
void addStyleSheet(XMLFile f, StyleSheet ss);
void addChild (XMLElement parent, XMLElement child);
char * getTagHTMLEquiv (XMLFile f, XMLElement el);
void outputAttributes(XMLFile f, char** attlist);
void outputAsHTML (XMLFile f, XMLElement el);
void convertToHTML (XMLFile xf);
void outputStyleSpan (XMLFile f, XMLElement el, PRBool endp);
char * getAttributeValue (const char** attlist, char* elName);
void tokenizeXMLElement (char* attr, char** attlist);
void readCSS(StyleSheet ss);
void outputToStream(XMLFile f, char* s);
void XMLDOM_CharHandler (XMLFile f, const char* content, int len) ;
void XMLDOM_EndHandler (XMLFile f, const char* elementName) ;
void XMLDOM_StartHandler (XMLFile f, const char* elementName, const char** attlist) ;
void XMLDOM_PIHandler (XMLFile f, const char *elementName, const char *attlist) ;
unsigned int xml_write_ready(NET_StreamClass *stream);
void xml_abort(NET_StreamClass *stream, int status);
void xml_complete (NET_StreamClass *stream);
unsigned int xmlcss_write_ready(NET_StreamClass *stream);
void xmlcss_abort(NET_StreamClass *stream, int status);
void xmlcss_complete (NET_StreamClass *stream);
void outputToStream (XMLFile f, char* s);
void xmlcss_GetUrlExitFunc (URL_Struct *urls, int status, MWContext *cx);
void readCSS (StyleSheet ss);
int xmlhtml_write(NET_StreamClass *stream, const char *str, int32 len);
unsigned int xmlhtml_write_ready(NET_StreamClass *stream);
void xmlhtml_abort(NET_StreamClass *stream, int status);
void xmlhtml_complete (NET_StreamClass *stream);
void xmlhtml_complete_int (XMLFile xml);
void xmlhtml_GetUrlExitFunc (URL_Struct *urls, int status, MWContext *cx);
void readHTML (char* url, XMLHTMLInclusion ss);
PUBLIC NET_StreamClass * XML_XMLConverter(FO_Present_Types format_out, void *data_object, URL_Struct *URL_s, MWContext *window_id);
PUBLIC NET_StreamClass * XML_CSSConverter(FO_Present_Types format_out, void *data_object, URL_Struct *URL_s, MWContext *window_id);
PUBLIC NET_StreamClass * XML_HTMLConverter(FO_Present_Types format_out, void *data_object, URL_Struct *URL_s, MWContext *window_id);
XP_END_PROTOS
#endif
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