1 /*
2 * MSXML Class Factory
3 *
4 * Copyright 2005 Mike McCormack
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
19 */
20
21 #ifndef __MSXML_PRIVATE__
22 #define __MSXML_PRIVATE__
23
24 #include "dispex.h"
25
26 #include "wine/unicode.h"
27
28 #ifndef __WINE_CONFIG_H
29 # error You must include config.h to use this header
30 #endif
31
32 #ifdef HAVE_LIBXML2
33
34 #ifdef HAVE_LIBXML_PARSER_H
35 #include <libxml/parser.h>
36 #endif
37
38 /* constructors */
39 extern IUnknown *create_domdoc( xmlNodePtr document );
40 extern IUnknown *create_xmldoc( void );
41 extern IXMLDOMNode *create_node( xmlNodePtr node );
42 extern IUnknown *create_basic_node( xmlNodePtr node, IUnknown *pUnkOuter );
43 extern IUnknown *create_element( xmlNodePtr element, IUnknown *pUnkOuter );
44 extern IUnknown *create_attribute( xmlNodePtr attribute );
45 extern IUnknown *create_text( xmlNodePtr text );
46 extern IUnknown *create_pi( xmlNodePtr pi );
47 extern IUnknown *create_comment( xmlNodePtr comment );
48 extern IUnknown *create_cdata( xmlNodePtr text );
49 extern IXMLDOMNodeList *create_children_nodelist( xmlNodePtr );
50 extern IXMLDOMNamedNodeMap *create_nodemap( IXMLDOMNode *node );
51 extern IUnknown *create_doc_Implementation();
52 extern IUnknown *create_doc_fragment( xmlNodePtr fragment );
53 extern IUnknown *create_doc_entity_ref( xmlNodePtr entity );
54
55 extern HRESULT queryresult_create( xmlNodePtr, LPWSTR, IXMLDOMNodeList ** );
56
57 extern void attach_xmlnode( IXMLDOMNode *node, xmlNodePtr xmlnode );
58
59 /* data accessors */
60 xmlNodePtr xmlNodePtr_from_domnode( IXMLDOMNode *iface, xmlElementType type );
61
62 /* helpers */
63 extern xmlChar *xmlChar_from_wchar( LPWSTR str );
64 extern BSTR bstr_from_xmlChar( const xmlChar *buf );
65
66 extern LONG xmldoc_add_ref( xmlDocPtr doc );
67 extern LONG xmldoc_release( xmlDocPtr doc );
68 extern HRESULT xmldoc_add_orphan( xmlDocPtr doc, xmlNodePtr node );
69 extern HRESULT xmldoc_remove_orphan( xmlDocPtr doc, xmlNodePtr node );
70
71 extern HRESULT XMLElement_create( IUnknown *pUnkOuter, xmlNodePtr node, LPVOID *ppObj );
72 extern HRESULT XMLElementCollection_create( IUnknown *pUnkOuter, xmlNodePtr node, LPVOID *ppObj );
73
74 extern xmlDocPtr parse_xml(char *ptr, int len);
75
76 /* IXMLDOMNode Internal Structure */
77 typedef struct _xmlnode
78 {
79 const struct IXMLDOMNodeVtbl *lpVtbl;
80 const struct IUnknownVtbl *lpInternalUnkVtbl;
81 IUnknown *pUnkOuter;
82 LONG ref;
83 xmlNodePtr node;
84 } xmlnode;
85
86 static inline xmlnode *impl_from_IXMLDOMNode( IXMLDOMNode *iface )
87 {
88 return (xmlnode *)((char*)iface - FIELD_OFFSET(xmlnode, lpVtbl));
89 }
90
91 extern HRESULT DOMDocument_create_from_xmldoc(xmlDocPtr xmldoc, IXMLDOMDocument2 **document);
92
93 #endif
94
95 void* libxslt_handle;
96 #ifdef SONAME_LIBXSLT
97 # ifdef HAVE_LIBXSLT_PATTERN_H
98 # include <libxslt/pattern.h>
99 # endif
100 # ifdef HAVE_LIBXSLT_TRANSFORM_H
101 # include <libxslt/transform.h>
102 # endif
103 # include <libxslt/xsltutils.h>
104 # include <libxslt/xsltInternals.h>
105
106 # define MAKE_FUNCPTR(f) extern typeof(f) * p##f
107 MAKE_FUNCPTR(xsltApplyStylesheet);
108 MAKE_FUNCPTR(xsltCleanupGlobals);
109 MAKE_FUNCPTR(xsltFreeStylesheet);
110 MAKE_FUNCPTR(xsltParseStylesheetDoc);
111 # undef MAKE_FUNCPTR
112 #endif
113
114 extern IXMLDOMParseError *create_parseError( LONG code, BSTR url, BSTR reason, BSTR srcText,
115 LONG line, LONG linepos, LONG filepos );
116 extern HRESULT DOMDocument_create( IUnknown *pUnkOuter, LPVOID *ppObj );
117 extern HRESULT SchemaCache_create( IUnknown *pUnkOuter, LPVOID *ppObj );
118 extern HRESULT XMLDocument_create( IUnknown *pUnkOuter, LPVOID *ppObj );
119 extern HRESULT SAXXMLReader_create(IUnknown *pUnkOuter, LPVOID *ppObj );
120 extern HRESULT XMLHTTPRequest_create(IUnknown *pUnkOuter, LPVOID *ppObj);
121
122 typedef struct bsc_t bsc_t;
123
124 HRESULT bind_url(LPCWSTR, HRESULT (*onDataAvailable)(void*,char*,DWORD), void*, bsc_t**);
125 void detach_bsc(bsc_t*);
126
127 /* typelibs */
128 typedef enum tid_t {
129 IXMLDOMAttribute_tid,
130 IXMLDOMCDATASection_tid,
131 IXMLDOMComment_tid,
132 IXMLDOMDocument_tid,
133 IXMLDOMDocument2_tid,
134 IXMLDOMDocumentFragment_tid,
135 IXMLDOMElement_tid,
136 IXMLDOMEntityReference_tid,
137 IXMLDOMImplementation_tid,
138 IXMLDOMNamedNodeMap_tid,
139 IXMLDOMNode_tid,
140 IXMLDOMNodeList_tid,
141 IXMLDOMParseError_tid,
142 IXMLDOMProcessingInstruction_tid,
143 IXMLDOMSchemaCollection_tid,
144 IXMLDOMText_tid,
145 IXMLElement_tid,
146 IXMLDocument_tid,
147 IXMLHTTPRequest_tid,
148 IVBSAXAttributes_tid,
149 IVBSAXContentHandler_tid,
150 IVBSAXDeclHandler_tid,
151 IVBSAXDTDHandler_tid,
152 IVBSAXEntityResolver_tid,
153 IVBSAXErrorHandler_tid,
154 IVBSAXLexicalHandler_tid,
155 IVBSAXLocator_tid,
156 IVBSAXXMLFilter_tid,
157 IVBSAXXMLReader_tid,
158 IMXAttributes_tid,
159 IMXReaderControl_tid,
160 IMXWriter_tid,
161 LAST_tid
162 } tid_t;
163
164 extern HRESULT get_typeinfo(tid_t tid, ITypeInfo **typeinfo);
165 extern void release_typelib(void);
166
167 typedef struct dispex_data_t dispex_data_t;
168 typedef struct dispex_dynamic_data_t dispex_dynamic_data_t;
169
170 #define MSXML_DISPID_CUSTOM_MIN 0x60000000
171 #define MSXML_DISPID_CUSTOM_MAX 0x6fffffff
172
173 typedef struct {
174 HRESULT (*get_dispid)(IUnknown*,BSTR,DWORD,DISPID*);
175 HRESULT (*invoke)(IUnknown*,DISPID,LCID,WORD,DISPPARAMS*,VARIANT*,EXCEPINFO*);
176 } dispex_static_data_vtbl_t;
177
178 typedef struct {
179 const dispex_static_data_vtbl_t *vtbl;
180 const tid_t disp_tid;
181 dispex_data_t *data;
182 const tid_t* const iface_tids;
183 } dispex_static_data_t;
184
185 typedef struct {
186 const IDispatchExVtbl *lpIDispatchExVtbl;
187
188 IUnknown *outer;
189
190 dispex_static_data_t *data;
191 dispex_dynamic_data_t *dynamic_data;
192 } DispatchEx;
193
194 void init_dispex(DispatchEx*,IUnknown*,dispex_static_data_t*);
195 BOOL dispex_query_interface(DispatchEx*,REFIID,void**);
196
197 /* memory allocation functions */
198
199 static inline void *heap_alloc(size_t len)
200 {
201 return HeapAlloc(GetProcessHeap(), 0, len);
202 }
203
204 static inline void *heap_alloc_zero(size_t len)
205 {
206 return HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, len);
207 }
208
209 static inline void *heap_realloc(void *mem, size_t len)
210 {
211 return HeapReAlloc(GetProcessHeap(), 0, mem, len);
212 }
213
214 static inline BOOL heap_free(void *mem)
215 {
216 return HeapFree(GetProcessHeap(), 0, mem);
217 }
218
219 static inline LPWSTR heap_strdupW(LPCWSTR str)
220 {
221 LPWSTR ret = NULL;
222
223 if(str) {
224 DWORD size;
225
226 size = (strlenW(str)+1)*sizeof(WCHAR);
227 ret = heap_alloc(size);
228 memcpy(ret, str, size);
229 }
230
231 return ret;
232 }
233
234 #endif /* __MSXML_PRIVATE__ */
235
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