ReceiveTempSMS
/
Sweden-Number
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
Sweden-Number/dlls/msxml3/saxreader.c

2998 lines
83 KiB
C
Raw Blame History

/*
* SAX Reader implementation
*
* Copyright 2008 Alistair Leslie-Hughes
* Copyright 2008 Piotr Caban
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#define COBJMACROS
#include "config.h"
#include <stdarg.h>
#ifdef HAVE_LIBXML2
# include <libxml/parser.h>
# include <libxml/xmlerror.h>
# include <libxml/SAX2.h>
# include <libxml/parserInternals.h>
#endif
#include "windef.h"
#include "winbase.h"
#include "winuser.h"
#include "winnls.h"
#include "ole2.h"
#include "msxml6.h"
#include "wininet.h"
#include "urlmon.h"
#include "winreg.h"
#include "shlwapi.h"
#include "wine/debug.h"
#include "msxml_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(msxml);
#ifdef HAVE_LIBXML2
struct bstrpool
{
BSTR *pool;
unsigned int index;
unsigned int len;
};
typedef struct _saxreader
{
IVBSAXXMLReader IVBSAXXMLReader_iface;
ISAXXMLReader ISAXXMLReader_iface;
LONG ref;
struct ISAXContentHandler *contentHandler;
struct IVBSAXContentHandler *vbcontentHandler;
struct ISAXErrorHandler *errorHandler;
struct IVBSAXErrorHandler *vberrorHandler;
struct ISAXLexicalHandler *lexicalHandler;
struct IVBSAXLexicalHandler *vblexicalHandler;
struct ISAXDeclHandler *declHandler;
struct IVBSAXDeclHandler *vbdeclHandler;
xmlSAXHandler sax;
BOOL isParsing;
struct bstrpool pool;
} saxreader;
typedef struct _saxlocator
{
IVBSAXLocator IVBSAXLocator_iface;
ISAXLocator ISAXLocator_iface;
LONG ref;
saxreader *saxreader;
HRESULT ret;
xmlParserCtxtPtr pParserCtxt;
WCHAR *publicId;
WCHAR *systemId;
xmlChar *lastCur;
int line;
int realLine;
int column;
int realColumn;
BOOL vbInterface;
int nsStackSize;
int nsStackLast;
int *nsStack;
} saxlocator;
typedef struct _saxattributes
{
IVBSAXAttributes IVBSAXAttributes_iface;
ISAXAttributes ISAXAttributes_iface;
LONG ref;
int nb_attributes;
BSTR *szLocalname;
BSTR *szURI;
BSTR *szValue;
BSTR *szQName;
} saxattributes;
static inline saxreader *impl_from_IVBSAXXMLReader( IVBSAXXMLReader *iface )
{
return CONTAINING_RECORD(iface, saxreader, IVBSAXXMLReader_iface);
}
static inline saxreader *impl_from_ISAXXMLReader( ISAXXMLReader *iface )
{
return CONTAINING_RECORD(iface, saxreader, ISAXXMLReader_iface);
}
static inline saxlocator *impl_from_IVBSAXLocator( IVBSAXLocator *iface )
{
return CONTAINING_RECORD(iface, saxlocator, IVBSAXLocator_iface);
}
static inline saxlocator *impl_from_ISAXLocator( ISAXLocator *iface )
{
return CONTAINING_RECORD(iface, saxlocator, ISAXLocator_iface);
}
static inline saxattributes *impl_from_IVBSAXAttributes( IVBSAXAttributes *iface )
{
return CONTAINING_RECORD(iface, saxattributes, IVBSAXAttributes_iface);
}
static inline saxattributes *impl_from_ISAXAttributes( ISAXAttributes *iface )
{
return CONTAINING_RECORD(iface, saxattributes, ISAXAttributes_iface);
}
/* property names */
static const WCHAR PropertyCharsetW[] = {
'c','h','a','r','s','e','t',0
};
static const WCHAR PropertyDeclHandlerW[] = {
'h','t','t','p',':','/','/','x','m','l','.','o','r','g','/',
's','a','x','/','p','r','o','p','e','r','t','i','e','s','/',
'd','e','c','l','a','r','a','t','i','o','n',
'-','h','a','n','d','l','e','r',0
};
static const WCHAR PropertyDomNodeW[] = {
'h','t','t','p',':','/','/','x','m','l','.','o','r','g','/',
's','a','x','/','p','r','o','p','e','r','t','i','e','s','/',
'd','o','m','-','n','o','d','e',0
};
static const WCHAR PropertyInputSourceW[] = {
'i','n','p','u','t','-','s','o','u','r','c','e',0
};
static const WCHAR PropertyLexicalHandlerW[] = {
'h','t','t','p',':','/','/','x','m','l','.','o','r','g','/',
's','a','x','/','p','r','o','p','e','r','t','i','e','s','/',
'l','e','x','i','c','a','l','-','h','a','n','d','l','e','r',0
};
static const WCHAR PropertyMaxElementDepthW[] = {
'm','a','x','-','e','l','e','m','e','n','t','-','d','e','p','t','h',0
};
static const WCHAR PropertyMaxXMLSizeW[] = {
'm','a','x','-','x','m','l','-','s','i','z','e',0
};
static const WCHAR PropertySchemaDeclHandlerW[] = {
's','c','h','e','m','a','-','d','e','c','l','a','r','a','t','i','o','n','-',
'h','a','n','d','l','e','r',0
};
static const WCHAR PropertyXMLDeclEncodingW[] = {
'x','m','l','d','e','c','l','-','e','n','c','o','d','i','n','g',0
};
static const WCHAR PropertyXMLDeclStandaloneW[] = {
'x','m','l','d','e','c','l','-','s','t','a','n','d','a','l','o','n','e',0
};
static const WCHAR PropertyXMLDeclVersionW[] = {
'x','m','l','d','e','c','l','-','v','e','r','s','i','o','n',0
};
static inline BOOL has_content_handler(const saxlocator *locator)
{
return (locator->vbInterface && locator->saxreader->vbcontentHandler) ||
(!locator->vbInterface && locator->saxreader->contentHandler);
}
static inline BOOL has_error_handler(const saxlocator *locator)
{
return (locator->vbInterface && locator->saxreader->vberrorHandler) ||
(!locator->vbInterface && locator->saxreader->errorHandler);
}
static HRESULT namespacePush(saxlocator *locator, int ns)
{
if(locator->nsStackLast>=locator->nsStackSize)
{
int *new_stack;
new_stack = HeapReAlloc(GetProcessHeap(), 0,
locator->nsStack, sizeof(int)*locator->nsStackSize*2);
if(!new_stack) return E_OUTOFMEMORY;
locator->nsStack = new_stack;
locator->nsStackSize *= 2;
}
locator->nsStack[locator->nsStackLast++] = ns;
return S_OK;
}
static int namespacePop(saxlocator *locator)
{
if(locator->nsStackLast == 0) return 0;
return locator->nsStack[--locator->nsStackLast];
}
static BOOL bstr_pool_insert(struct bstrpool *pool, BSTR pool_entry)
{
if (!pool->pool)
{
pool->pool = HeapAlloc(GetProcessHeap(), 0, 16 * sizeof(*pool->pool));
if (!pool->pool)
return FALSE;
pool->index = 0;
pool->len = 16;
}
else if (pool->index == pool->len)
{
BSTR *realloc = HeapReAlloc(GetProcessHeap(), 0, pool->pool, pool->len * 2 * sizeof(*realloc));
if (!realloc)
return FALSE;
pool->pool = realloc;
pool->len *= 2;
}
pool->pool[pool->index++] = pool_entry;
return TRUE;
}
static void free_bstr_pool(struct bstrpool *pool)
{
unsigned int i;
for (i = 0; i < pool->index; i++)
SysFreeString(pool->pool[i]);
HeapFree(GetProcessHeap(), 0, pool->pool);
pool->pool = NULL;
pool->index = pool->len = 0;
}
static BSTR bstr_from_xmlCharN(const xmlChar *buf, int len)
{
DWORD dLen;
BSTR bstr;
if (!buf)
return NULL;
dLen = MultiByteToWideChar(CP_UTF8, 0, (LPCSTR)buf, len, NULL, 0);
if(len != -1) dLen++;
bstr = SysAllocStringLen(NULL, dLen-1);
if (!bstr)
return NULL;
MultiByteToWideChar(CP_UTF8, 0, (LPCSTR)buf, len, bstr, dLen);
if(len != -1) bstr[dLen-1] = '\0';
return bstr;
}
static BSTR QName_from_xmlChar(const xmlChar *prefix, const xmlChar *name)
{
xmlChar *qname;
BSTR bstr;
if(!name) return NULL;
if(!prefix || !*prefix)
return bstr_from_xmlChar(name);
qname = xmlBuildQName(name, prefix, NULL, 0);
bstr = bstr_from_xmlChar(qname);
xmlFree(qname);
return bstr;
}
static BSTR pooled_bstr_from_xmlChar(struct bstrpool *pool, const xmlChar *buf)
{
BSTR pool_entry = bstr_from_xmlChar(buf);
if (pool_entry && !bstr_pool_insert(pool, pool_entry))
{
SysFreeString(pool_entry);
return NULL;
}
return pool_entry;
}
static BSTR pooled_bstr_from_xmlCharN(struct bstrpool *pool, const xmlChar *buf, int len)
{
BSTR pool_entry = bstr_from_xmlCharN(buf, len);
if (pool_entry && !bstr_pool_insert(pool, pool_entry))
{
SysFreeString(pool_entry);
return NULL;
}
return pool_entry;
}
static BSTR pooled_QName_from_xmlChar(struct bstrpool *pool, const xmlChar *prefix, const xmlChar *name)
{
BSTR pool_entry = QName_from_xmlChar(prefix, name);
if (pool_entry && !bstr_pool_insert(pool, pool_entry))
{
SysFreeString(pool_entry);
return NULL;
}
return pool_entry;
}
static void format_error_message_from_id(saxlocator *This, HRESULT hr)
{
xmlStopParser(This->pParserCtxt);
This->ret = hr;
if(has_error_handler(This))
{
WCHAR msg[1024];
if(!FormatMessageW(FORMAT_MESSAGE_FROM_SYSTEM,
NULL, hr, 0, msg, sizeof(msg), NULL))
{
FIXME("MSXML errors not yet supported.\n");
msg[0] = '\0';
}
if(This->vbInterface)
{
BSTR bstrMsg = SysAllocString(msg);
IVBSAXErrorHandler_fatalError(This->saxreader->vberrorHandler,
&This->IVBSAXLocator_iface, &bstrMsg, hr);
SysFreeString(bstrMsg);
}
else
ISAXErrorHandler_fatalError(This->saxreader->errorHandler,
&This->ISAXLocator_iface, msg, hr);
}
}
static void update_position(saxlocator *This, xmlChar *end)
{
if(This->lastCur == NULL)
{
This->lastCur = (xmlChar*)This->pParserCtxt->input->base;
This->realLine = 1;
This->realColumn = 1;
}
else if(This->lastCur < This->pParserCtxt->input->base)
{
This->lastCur = (xmlChar*)This->pParserCtxt->input->base;
This->realLine = 1;
This->realColumn = 1;
}
if(This->pParserCtxt->input->cur<This->lastCur)
{
This->lastCur = (xmlChar*)This->pParserCtxt->input->base;
This->realLine -= 1;
This->realColumn = 1;
}
if(!end) end = (xmlChar*)This->pParserCtxt->input->cur;
while(This->lastCur < end)
{
if(*(This->lastCur) == '\n')
{
This->realLine++;
This->realColumn = 1;
}
else if(*(This->lastCur) == '\r' &&
(This->lastCur==This->pParserCtxt->input->end ||
*(This->lastCur+1)!='\n'))
{
This->realLine++;
This->realColumn = 1;
}
else This->realColumn++;
This->lastCur++;
/* Count multibyte UTF8 encoded characters once */
while((*(This->lastCur)&0xC0) == 0x80) This->lastCur++;
}
This->line = This->realLine;
This->column = This->realColumn;
}
/*** IVBSAXAttributes interface ***/
/*** IUnknown methods ***/
static HRESULT WINAPI ivbsaxattributes_QueryInterface(
IVBSAXAttributes* iface,
REFIID riid,
void **ppvObject)
{
saxattributes *This = impl_from_IVBSAXAttributes(iface);
TRACE("%p %s %p\n", This, debugstr_guid(riid), ppvObject);
*ppvObject = NULL;
if (IsEqualGUID(riid, &IID_IUnknown) ||
IsEqualGUID(riid, &IID_IDispatch) ||
IsEqualGUID(riid, &IID_IVBSAXAttributes))
{
*ppvObject = iface;
}
else
{
FIXME("interface %s not implemented\n", debugstr_guid(riid));
return E_NOINTERFACE;
}
IVBSAXAttributes_AddRef(iface);
return S_OK;
}
static ULONG WINAPI ivbsaxattributes_AddRef(IVBSAXAttributes* iface)
{
saxattributes *This = impl_from_IVBSAXAttributes(iface);
return ISAXAttributes_AddRef(&This->ISAXAttributes_iface);
}
static ULONG WINAPI ivbsaxattributes_Release(IVBSAXAttributes* iface)
{
saxattributes *This = impl_from_IVBSAXAttributes(iface);
return ISAXAttributes_Release(&This->ISAXAttributes_iface);
}
/*** IDispatch methods ***/
static HRESULT WINAPI ivbsaxattributes_GetTypeInfoCount( IVBSAXAttributes *iface, UINT* pctinfo )
{
saxattributes *This = impl_from_IVBSAXAttributes( iface );
TRACE("(%p)->(%p)\n", This, pctinfo);
*pctinfo = 1;
return S_OK;
}
static HRESULT WINAPI ivbsaxattributes_GetTypeInfo(
IVBSAXAttributes *iface,
UINT iTInfo, LCID lcid, ITypeInfo** ppTInfo )
{
saxattributes *This = impl_from_IVBSAXAttributes( iface );
HRESULT hr;
TRACE("(%p)->(%u %u %p)\n", This, iTInfo, lcid, ppTInfo);
hr = get_typeinfo(IVBSAXAttributes_tid, ppTInfo);
return hr;
}
static HRESULT WINAPI ivbsaxattributes_GetIDsOfNames(
IVBSAXAttributes *iface,
REFIID riid,
LPOLESTR* rgszNames,
UINT cNames,
LCID lcid,
DISPID* rgDispId)
{
saxattributes *This = impl_from_IVBSAXAttributes( iface );
ITypeInfo *typeinfo;
HRESULT hr;
TRACE("(%p)->(%s %p %u %u %p)\n", This, debugstr_guid(riid), rgszNames, cNames,
lcid, rgDispId);
if(!rgszNames || cNames == 0 || !rgDispId)
return E_INVALIDARG;
hr = get_typeinfo(IVBSAXAttributes_tid, &typeinfo);
if(SUCCEEDED(hr))
{
hr = ITypeInfo_GetIDsOfNames(typeinfo, rgszNames, cNames, rgDispId);
ITypeInfo_Release(typeinfo);
}
return hr;
}
static HRESULT WINAPI ivbsaxattributes_Invoke(
IVBSAXAttributes *iface,
DISPID dispIdMember,
REFIID riid,
LCID lcid,
WORD wFlags,
DISPPARAMS* pDispParams,
VARIANT* pVarResult,
EXCEPINFO* pExcepInfo,
UINT* puArgErr)
{
saxattributes *This = impl_from_IVBSAXAttributes( iface );
ITypeInfo *typeinfo;
HRESULT hr;
TRACE("(%p)->(%d %s %d %d %p %p %p %p)\n", This, dispIdMember, debugstr_guid(riid),
lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
hr = get_typeinfo(IVBSAXAttributes_tid, &typeinfo);
if(SUCCEEDED(hr))
{
hr = ITypeInfo_Invoke(typeinfo, &This->IVBSAXAttributes_iface, dispIdMember, wFlags,
pDispParams, pVarResult, pExcepInfo, puArgErr);
ITypeInfo_Release(typeinfo);
}
return hr;
}
/*** IVBSAXAttributes methods ***/
static HRESULT WINAPI ivbsaxattributes_get_length(
IVBSAXAttributes* iface,
int *nLength)
{
saxattributes *This = impl_from_IVBSAXAttributes( iface );
return ISAXAttributes_getLength(&This->ISAXAttributes_iface, nLength);
}
static HRESULT WINAPI ivbsaxattributes_getURI(
IVBSAXAttributes* iface,
int nIndex,
BSTR *uri)
{
int len;
saxattributes *This = impl_from_IVBSAXAttributes( iface );
return ISAXAttributes_getURI(&This->ISAXAttributes_iface, nIndex, (const WCHAR**)uri, &len);
}
static HRESULT WINAPI ivbsaxattributes_getLocalName(
IVBSAXAttributes* iface,
int nIndex,
BSTR *localName)
{
int len;
saxattributes *This = impl_from_IVBSAXAttributes( iface );
return ISAXAttributes_getLocalName(&This->ISAXAttributes_iface, nIndex,
(const WCHAR**)localName, &len);
}
static HRESULT WINAPI ivbsaxattributes_getQName(
IVBSAXAttributes* iface,
int nIndex,
BSTR *QName)
{
int len;
saxattributes *This = impl_from_IVBSAXAttributes( iface );
return ISAXAttributes_getQName(&This->ISAXAttributes_iface, nIndex, (const WCHAR**)QName, &len);
}
static HRESULT WINAPI ivbsaxattributes_getIndexFromName(
IVBSAXAttributes* iface,
BSTR uri,
BSTR localName,
int *index)
{
saxattributes *This = impl_from_IVBSAXAttributes( iface );
return ISAXAttributes_getIndexFromName(&This->ISAXAttributes_iface, uri, SysStringLen(uri),
localName, SysStringLen(localName), index);
}
static HRESULT WINAPI ivbsaxattributes_getIndexFromQName(
IVBSAXAttributes* iface,
BSTR QName,
int *index)
{
saxattributes *This = impl_from_IVBSAXAttributes( iface );
return ISAXAttributes_getIndexFromQName(&This->ISAXAttributes_iface, QName,
SysStringLen(QName), index);
}
static HRESULT WINAPI ivbsaxattributes_getType(
IVBSAXAttributes* iface,
int nIndex,
BSTR *type)
{
int len;
saxattributes *This = impl_from_IVBSAXAttributes( iface );
return ISAXAttributes_getType(&This->ISAXAttributes_iface, nIndex, (const WCHAR**)type, &len);
}
static HRESULT WINAPI ivbsaxattributes_getTypeFromName(
IVBSAXAttributes* iface,
BSTR uri,
BSTR localName,
BSTR *type)
{
int len;
saxattributes *This = impl_from_IVBSAXAttributes( iface );
return ISAXAttributes_getTypeFromName(&This->ISAXAttributes_iface, uri, SysStringLen(uri),
localName, SysStringLen(localName), (const WCHAR**)type, &len);
}
static HRESULT WINAPI ivbsaxattributes_getTypeFromQName(
IVBSAXAttributes* iface,
BSTR QName,
BSTR *type)
{
int len;
saxattributes *This = impl_from_IVBSAXAttributes( iface );
return ISAXAttributes_getTypeFromQName(&This->ISAXAttributes_iface, QName, SysStringLen(QName),
(const WCHAR**)type, &len);
}
static HRESULT WINAPI ivbsaxattributes_getValue(
IVBSAXAttributes* iface,
int nIndex,
BSTR *value)
{
int len;
saxattributes *This = impl_from_IVBSAXAttributes( iface );
return ISAXAttributes_getValue(&This->ISAXAttributes_iface, nIndex, (const WCHAR**)value, &len);
}
static HRESULT WINAPI ivbsaxattributes_getValueFromName(
IVBSAXAttributes* iface,
BSTR uri,
BSTR localName,
BSTR *value)
{
int len;
saxattributes *This = impl_from_IVBSAXAttributes( iface );
return ISAXAttributes_getValueFromName(&This->ISAXAttributes_iface, uri, SysStringLen(uri),
localName, SysStringLen(localName), (const WCHAR**)value, &len);
}
static HRESULT WINAPI ivbsaxattributes_getValueFromQName(
IVBSAXAttributes* iface,
BSTR QName,
BSTR *value)
{
int len;
saxattributes *This = impl_from_IVBSAXAttributes( iface );
return ISAXAttributes_getValueFromQName(&This->ISAXAttributes_iface, QName,
SysStringLen(QName), (const WCHAR**)value, &len);
}
static const struct IVBSAXAttributesVtbl ivbsaxattributes_vtbl =
{
ivbsaxattributes_QueryInterface,
ivbsaxattributes_AddRef,
ivbsaxattributes_Release,
ivbsaxattributes_GetTypeInfoCount,
ivbsaxattributes_GetTypeInfo,
ivbsaxattributes_GetIDsOfNames,
ivbsaxattributes_Invoke,
ivbsaxattributes_get_length,
ivbsaxattributes_getURI,
ivbsaxattributes_getLocalName,
ivbsaxattributes_getQName,
ivbsaxattributes_getIndexFromName,
ivbsaxattributes_getIndexFromQName,
ivbsaxattributes_getType,
ivbsaxattributes_getTypeFromName,
ivbsaxattributes_getTypeFromQName,
ivbsaxattributes_getValue,
ivbsaxattributes_getValueFromName,
ivbsaxattributes_getValueFromQName
};
/*** ISAXAttributes interface ***/
/*** IUnknown methods ***/
static HRESULT WINAPI isaxattributes_QueryInterface(
ISAXAttributes* iface,
REFIID riid,
void **ppvObject)
{
saxattributes *This = impl_from_ISAXAttributes(iface);
TRACE("%p %s %p\n", This, debugstr_guid(riid), ppvObject);
*ppvObject = NULL;
if (IsEqualGUID(riid, &IID_IUnknown) ||
IsEqualGUID(riid, &IID_ISAXAttributes))
{
*ppvObject = iface;
}
else
{
FIXME("interface %s not implemented\n", debugstr_guid(riid));
return E_NOINTERFACE;
}
ISAXAttributes_AddRef(iface);
return S_OK;
}
static ULONG WINAPI isaxattributes_AddRef(ISAXAttributes* iface)
{
saxattributes *This = impl_from_ISAXAttributes(iface);
TRACE("%p\n", This);
return InterlockedIncrement(&This->ref);
}
static ULONG WINAPI isaxattributes_Release(ISAXAttributes* iface)
{
saxattributes *This = impl_from_ISAXAttributes(iface);
LONG ref;
TRACE("%p\n", This);
ref = InterlockedDecrement(&This->ref);
if (ref==0)
{
int index;
for(index=0; index<This->nb_attributes; index++)
{
SysFreeString(This->szLocalname[index]);
SysFreeString(This->szURI[index]);
SysFreeString(This->szValue[index]);
SysFreeString(This->szQName[index]);
}
heap_free(This->szLocalname);
heap_free(This->szURI);
heap_free(This->szValue);
heap_free(This->szQName);
heap_free(This);
}
return ref;
}
/*** ISAXAttributes methods ***/
static HRESULT WINAPI isaxattributes_getLength(
ISAXAttributes* iface,
int *length)
{
saxattributes *This = impl_from_ISAXAttributes( iface );
*length = This->nb_attributes;
TRACE("Length set to %d\n", *length);
return S_OK;
}
static HRESULT WINAPI isaxattributes_getURI(
ISAXAttributes* iface,
int nIndex,
const WCHAR **pUrl,
int *pUriSize)
{
saxattributes *This = impl_from_ISAXAttributes( iface );
TRACE("(%p)->(%d)\n", This, nIndex);
if(nIndex>=This->nb_attributes || nIndex<0) return E_INVALIDARG;
if(!pUrl || !pUriSize) return E_POINTER;
*pUriSize = SysStringLen(This->szURI[nIndex]);
*pUrl = This->szURI[nIndex];
return S_OK;
}
static HRESULT WINAPI isaxattributes_getLocalName(
ISAXAttributes* iface,
int nIndex,
const WCHAR **pLocalName,
int *pLocalNameLength)
{
saxattributes *This = impl_from_ISAXAttributes( iface );
TRACE("(%p)->(%d)\n", This, nIndex);
if(nIndex>=This->nb_attributes || nIndex<0) return E_INVALIDARG;
if(!pLocalName || !pLocalNameLength) return E_POINTER;
*pLocalNameLength = SysStringLen(This->szLocalname[nIndex]);
*pLocalName = This->szLocalname[nIndex];
return S_OK;
}
static HRESULT WINAPI isaxattributes_getQName(
ISAXAttributes* iface,
int nIndex,
const WCHAR **pQName,
int *pQNameLength)
{
saxattributes *This = impl_from_ISAXAttributes( iface );
TRACE("(%p)->(%d)\n", This, nIndex);
if(nIndex>=This->nb_attributes || nIndex<0) return E_INVALIDARG;
if(!pQName || !pQNameLength) return E_POINTER;
*pQNameLength = SysStringLen(This->szQName[nIndex]);
*pQName = This->szQName[nIndex];
return S_OK;
}
static HRESULT WINAPI isaxattributes_getName(
ISAXAttributes* iface,
int nIndex,
const WCHAR **pUri,
int *pUriLength,
const WCHAR **pLocalName,
int *pLocalNameSize,
const WCHAR **pQName,
int *pQNameLength)
{
saxattributes *This = impl_from_ISAXAttributes( iface );
TRACE("(%p)->(%d)\n", This, nIndex);
if(nIndex>=This->nb_attributes || nIndex<0) return E_INVALIDARG;
if(!pUri || !pUriLength || !pLocalName || !pLocalNameSize
|| !pQName || !pQNameLength) return E_POINTER;
*pUriLength = SysStringLen(This->szURI[nIndex]);
*pUri = This->szURI[nIndex];
*pLocalNameSize = SysStringLen(This->szLocalname[nIndex]);
*pLocalName = This->szLocalname[nIndex];
*pQNameLength = SysStringLen(This->szQName[nIndex]);
*pQName = This->szQName[nIndex];
return S_OK;
}
static HRESULT WINAPI isaxattributes_getIndexFromName(
ISAXAttributes* iface,
const WCHAR *pUri,
int cUriLength,
const WCHAR *pLocalName,
int cocalNameLength,
int *index)
{
saxattributes *This = impl_from_ISAXAttributes( iface );
int i;
TRACE("(%p)->(%s, %d, %s, %d)\n", This, debugstr_w(pUri), cUriLength,
debugstr_w(pLocalName), cocalNameLength);
if(!pUri || !pLocalName || !index) return E_POINTER;
for(i=0; i<This->nb_attributes; i++)
{
if(cUriLength!=SysStringLen(This->szURI[i])
|| cocalNameLength!=SysStringLen(This->szLocalname[i]))
continue;
if(cUriLength && memcmp(pUri, This->szURI[i],
sizeof(WCHAR)*cUriLength))
continue;
if(cocalNameLength && memcmp(pLocalName, This->szLocalname[i],
sizeof(WCHAR)*cocalNameLength))
continue;
*index = i;
return S_OK;
}
return E_INVALIDARG;
}
static HRESULT WINAPI isaxattributes_getIndexFromQName(
ISAXAttributes* iface,
const WCHAR *pQName,
int nQNameLength,
int *index)
{
saxattributes *This = impl_from_ISAXAttributes( iface );
int i;
TRACE("(%p)->(%s, %d)\n", This, debugstr_w(pQName), nQNameLength);
if(!pQName || !index) return E_POINTER;
if(!nQNameLength) return E_INVALIDARG;
for(i=0; i<This->nb_attributes; i++)
{
if(nQNameLength!=SysStringLen(This->szQName[i])) continue;
if(memcmp(pQName, This->szQName, sizeof(WCHAR)*nQNameLength)) continue;
*index = i;
return S_OK;
}
return E_INVALIDARG;
}
static HRESULT WINAPI isaxattributes_getType(
ISAXAttributes* iface,
int nIndex,
const WCHAR **pType,
int *pTypeLength)
{
saxattributes *This = impl_from_ISAXAttributes( iface );
FIXME("(%p)->(%d) stub\n", This, nIndex);
return E_NOTIMPL;
}
static HRESULT WINAPI isaxattributes_getTypeFromName(
ISAXAttributes* iface,
const WCHAR *pUri,
int nUri,
const WCHAR *pLocalName,
int nLocalName,
const WCHAR **pType,
int *nType)
{
saxattributes *This = impl_from_ISAXAttributes( iface );
FIXME("(%p)->(%s, %d, %s, %d) stub\n", This, debugstr_w(pUri), nUri,
debugstr_w(pLocalName), nLocalName);
return E_NOTIMPL;
}
static HRESULT WINAPI isaxattributes_getTypeFromQName(
ISAXAttributes* iface,
const WCHAR *pQName,
int nQName,
const WCHAR **pType,
int *nType)
{
saxattributes *This = impl_from_ISAXAttributes( iface );
FIXME("(%p)->(%s, %d) stub\n", This, debugstr_w(pQName), nQName);
return E_NOTIMPL;
}
static HRESULT WINAPI isaxattributes_getValue(
ISAXAttributes* iface,
int nIndex,
const WCHAR **pValue,
int *nValue)
{
saxattributes *This = impl_from_ISAXAttributes( iface );
TRACE("(%p)->(%d)\n", This, nIndex);
if(nIndex>=This->nb_attributes || nIndex<0) return E_INVALIDARG;
if(!pValue || !nValue) return E_POINTER;
*nValue = SysStringLen(This->szValue[nIndex]);
*pValue = This->szValue[nIndex];
return S_OK;
}
static HRESULT WINAPI isaxattributes_getValueFromName(
ISAXAttributes* iface,
const WCHAR *pUri,
int nUri,
const WCHAR *pLocalName,
int nLocalName,
const WCHAR **pValue,
int *nValue)
{
HRESULT hr;
int index;
saxattributes *This = impl_from_ISAXAttributes( iface );
TRACE("(%p)->(%s, %d, %s, %d)\n", This, debugstr_w(pUri), nUri,
debugstr_w(pLocalName), nLocalName);
hr = ISAXAttributes_getIndexFromName(iface,
pUri, nUri, pLocalName, nLocalName, &index);
if(hr==S_OK) hr = ISAXAttributes_getValue(iface, index, pValue, nValue);
return hr;
}
static HRESULT WINAPI isaxattributes_getValueFromQName(
ISAXAttributes* iface,
const WCHAR *pQName,
int nQName,
const WCHAR **pValue,
int *nValue)
{
HRESULT hr;
int index;
saxattributes *This = impl_from_ISAXAttributes( iface );
TRACE("(%p)->(%s, %d)\n", This, debugstr_w(pQName), nQName);
hr = ISAXAttributes_getIndexFromQName(iface, pQName, nQName, &index);
if(hr==S_OK) hr = ISAXAttributes_getValue(iface, index, pValue, nValue);
return hr;
}
static const struct ISAXAttributesVtbl isaxattributes_vtbl =
{
isaxattributes_QueryInterface,
isaxattributes_AddRef,
isaxattributes_Release,
isaxattributes_getLength,
isaxattributes_getURI,
isaxattributes_getLocalName,
isaxattributes_getQName,
isaxattributes_getName,
isaxattributes_getIndexFromName,
isaxattributes_getIndexFromQName,
isaxattributes_getType,
isaxattributes_getTypeFromName,
isaxattributes_getTypeFromQName,
isaxattributes_getValue,
isaxattributes_getValueFromName,
isaxattributes_getValueFromQName
};
static HRESULT SAXAttributes_create(saxattributes **attr,
int nb_namespaces, const xmlChar **xmlNamespaces,
int nb_attributes, const xmlChar **xmlAttributes)
{
saxattributes *attributes;
int index;
static const xmlChar xmlns[] = "xmlns";
attributes = heap_alloc(sizeof(*attributes));
if(!attributes)
return E_OUTOFMEMORY;
attributes->IVBSAXAttributes_iface.lpVtbl = &ivbsaxattributes_vtbl;
attributes->ISAXAttributes_iface.lpVtbl = &isaxattributes_vtbl;
attributes->ref = 1;
attributes->nb_attributes = nb_namespaces+nb_attributes;
attributes->szLocalname = heap_alloc(sizeof(BSTR)*attributes->nb_attributes);
attributes->szURI = heap_alloc(sizeof(BSTR)*attributes->nb_attributes);
attributes->szValue = heap_alloc(sizeof(BSTR)*attributes->nb_attributes);
attributes->szQName = heap_alloc(sizeof(BSTR)*attributes->nb_attributes);
if(!attributes->szLocalname || !attributes->szURI
|| !attributes->szValue || !attributes->szQName)
{
heap_free(attributes->szLocalname);
heap_free(attributes->szURI);
heap_free(attributes->szValue);
heap_free(attributes->szQName);
heap_free(attributes);
return E_FAIL;
}
for(index=0; index<nb_namespaces; index++)
{
attributes->szLocalname[index] = SysAllocStringLen(NULL, 0);
attributes->szURI[index] = SysAllocStringLen(NULL, 0);
attributes->szValue[index] = bstr_from_xmlChar(xmlNamespaces[2*index+1]);
attributes->szQName[index] = QName_from_xmlChar(xmlns, xmlNamespaces[2*index]);
}
for(index=0; index<nb_attributes; index++)
{
attributes->szLocalname[nb_namespaces+index] =
bstr_from_xmlChar(xmlAttributes[index*5]);
attributes->szURI[nb_namespaces+index] =
bstr_from_xmlChar(xmlAttributes[index*5+2]);
attributes->szValue[nb_namespaces+index] =
bstr_from_xmlCharN(xmlAttributes[index*5+3],
xmlAttributes[index*5+4]-xmlAttributes[index*5+3]);
attributes->szQName[nb_namespaces+index] =
QName_from_xmlChar(xmlAttributes[index*5+1], xmlAttributes[index*5]);
}
*attr = attributes;
TRACE("returning %p\n", *attr);
return S_OK;
}
/*** LibXML callbacks ***/
static void libxmlStartDocument(void *ctx)
{
saxlocator *This = ctx;
HRESULT hr;
if(has_content_handler(This))
{
if(This->vbInterface)
hr = IVBSAXContentHandler_startDocument(This->saxreader->vbcontentHandler);
else
hr = ISAXContentHandler_startDocument(This->saxreader->contentHandler);
if(hr != S_OK)
format_error_message_from_id(This, hr);
}
update_position(This, NULL);
}
static void libxmlEndDocument(void *ctx)
{
saxlocator *This = ctx;
HRESULT hr;
This->column = 0;
This->line = 0;
if(This->ret != S_OK) return;
if(has_content_handler(This))
{
if(This->vbInterface)
hr = IVBSAXContentHandler_endDocument(This->saxreader->vbcontentHandler);
else
hr = ISAXContentHandler_endDocument(This->saxreader->contentHandler);
if(hr != S_OK)
format_error_message_from_id(This, hr);
}
}
static void libxmlStartElementNS(
void *ctx,
const xmlChar *localname,
const xmlChar *prefix,
const xmlChar *URI,
int nb_namespaces,
const xmlChar **namespaces,
int nb_attributes,
int nb_defaulted,
const xmlChar **attributes)
{
BSTR NamespaceUri, LocalName, QName, Prefix, Uri;
saxlocator *This = ctx;
HRESULT hr;
saxattributes *attr;
int index;
if(*(This->pParserCtxt->input->cur) == '/')
update_position(This, (xmlChar*)This->pParserCtxt->input->cur+2);
else
update_position(This, (xmlChar*)This->pParserCtxt->input->cur+1);
hr = namespacePush(This, nb_namespaces);
if(hr==S_OK && has_content_handler(This))
{
for(index=0; index<nb_namespaces; index++)
{
Prefix = pooled_bstr_from_xmlChar(&This->saxreader->pool, namespaces[2*index]);
Uri = pooled_bstr_from_xmlChar(&This->saxreader->pool, namespaces[2*index+1]);
if(This->vbInterface)
hr = IVBSAXContentHandler_startPrefixMapping(
This->saxreader->vbcontentHandler,
&Prefix, &Uri);
else
hr = ISAXContentHandler_startPrefixMapping(
This->saxreader->contentHandler,
Prefix, SysStringLen(Prefix),
Uri, SysStringLen(Uri));
if(hr != S_OK)
{
format_error_message_from_id(This, hr);
return;
}
}
NamespaceUri = pooled_bstr_from_xmlChar(&This->saxreader->pool, URI);
LocalName = pooled_bstr_from_xmlChar(&This->saxreader->pool, localname);
QName = pooled_QName_from_xmlChar(&This->saxreader->pool, prefix, localname);
hr = SAXAttributes_create(&attr, nb_namespaces, namespaces, nb_attributes, attributes);
if(hr == S_OK)
{
if(This->vbInterface)
hr = IVBSAXContentHandler_startElement(This->saxreader->vbcontentHandler,
&NamespaceUri, &LocalName, &QName, &attr->IVBSAXAttributes_iface);
else
hr = ISAXContentHandler_startElement(This->saxreader->contentHandler, NamespaceUri,
SysStringLen(NamespaceUri), LocalName, SysStringLen(LocalName), QName,
SysStringLen(QName), &attr->ISAXAttributes_iface);
ISAXAttributes_Release(&attr->ISAXAttributes_iface);
}
}
if(hr != S_OK)
format_error_message_from_id(This, hr);
}
static void libxmlEndElementNS(
void *ctx,
const xmlChar *localname,
const xmlChar *prefix,
const xmlChar *URI)
{
BSTR NamespaceUri, LocalName, QName, Prefix;
saxlocator *This = ctx;
HRESULT hr;
xmlChar *end;
int nsNr, index;
end = (xmlChar*)This->pParserCtxt->input->cur;
if(*(end-1) != '>' || *(end-2) != '/')
while(end-2>=This->pParserCtxt->input->base
&& *(end-2)!='<' && *(end-1)!='/') end--;
update_position(This, end);
nsNr = namespacePop(This);
if(has_content_handler(This))
{
NamespaceUri = pooled_bstr_from_xmlChar(&This->saxreader->pool, URI);
LocalName = pooled_bstr_from_xmlChar(&This->saxreader->pool, localname);
QName = pooled_QName_from_xmlChar(&This->saxreader->pool, prefix, localname);
if(This->vbInterface)
hr = IVBSAXContentHandler_endElement(
This->saxreader->vbcontentHandler,
&NamespaceUri, &LocalName, &QName);
else
hr = ISAXContentHandler_endElement(
This->saxreader->contentHandler,
NamespaceUri, SysStringLen(NamespaceUri),
LocalName, SysStringLen(LocalName),
QName, SysStringLen(QName));
if(hr != S_OK)
{
format_error_message_from_id(This, hr);
return;
}
for(index=This->pParserCtxt->nsNr-2;
index>=This->pParserCtxt->nsNr-nsNr*2; index-=2)
{
Prefix = pooled_bstr_from_xmlChar(&This->saxreader->pool, This->pParserCtxt->nsTab[index]);
if(This->vbInterface)
hr = IVBSAXContentHandler_endPrefixMapping(
This->saxreader->vbcontentHandler, &Prefix);
else
hr = ISAXContentHandler_endPrefixMapping(
This->saxreader->contentHandler,
Prefix, SysStringLen(Prefix));
if(hr != S_OK)
{
format_error_message_from_id(This, hr);
return;
}
}
}
update_position(This, NULL);
}
static void libxmlCharacters(
void *ctx,
const xmlChar *ch,
int len)
{
saxlocator *This = ctx;
BSTR Chars;
HRESULT hr;
xmlChar *cur;
xmlChar *end;
BOOL lastEvent = FALSE;
if(!(has_content_handler(This))) return;
cur = (xmlChar*)ch;
if(*(ch-1)=='\r') cur--;
end = cur;
if(ch<This->pParserCtxt->input->base || ch>This->pParserCtxt->input->end)
This->column++;
while(1)
{
while(end-ch<len && *end!='\r') end++;
if(end-ch==len)
{
end--;
lastEvent = TRUE;
}
if(!lastEvent) *end = '\n';
Chars = pooled_bstr_from_xmlCharN(&This->saxreader->pool, cur, end-cur+1);
if(This->vbInterface)
hr = IVBSAXContentHandler_characters(
This->saxreader->vbcontentHandler, &Chars);
else
hr = ISAXContentHandler_characters(
This->saxreader->contentHandler,
Chars, SysStringLen(Chars));
if(hr != S_OK)
{
format_error_message_from_id(This, hr);
return;
}
This->column += end-cur+1;
if(lastEvent)
break;
*end = '\r';
end++;
if(*end == '\n')
{
end++;
This->column++;
}
cur = end;
if(end-ch == len) break;
}
if(ch<This->pParserCtxt->input->base || ch>This->pParserCtxt->input->end)
This->column = This->realColumn
+This->pParserCtxt->input->cur-This->lastCur;
}
static void libxmlSetDocumentLocator(
void *ctx,
xmlSAXLocatorPtr loc)
{
saxlocator *This = ctx;
HRESULT hr = S_OK;
if(has_content_handler(This))
{
if(This->vbInterface)
hr = IVBSAXContentHandler_putref_documentLocator(This->saxreader->vbcontentHandler,
&This->IVBSAXLocator_iface);
else
hr = ISAXContentHandler_putDocumentLocator(This->saxreader->contentHandler,
&This->ISAXLocator_iface);
}
if(FAILED(hr))
format_error_message_from_id(This, hr);
}
static void libxmlComment(void *ctx, const xmlChar *value)
{
saxlocator *This = ctx;
BSTR bValue;
HRESULT hr;
xmlChar *beg = (xmlChar*)This->pParserCtxt->input->cur;
while(beg-4>=This->pParserCtxt->input->base
&& memcmp(beg-4, "<!--", sizeof(char[4]))) beg--;
update_position(This, beg);
if(!This->vbInterface && !This->saxreader->lexicalHandler) return;
if(This->vbInterface && !This->saxreader->vblexicalHandler) return;
bValue = pooled_bstr_from_xmlChar(&This->saxreader->pool, value);
if(This->vbInterface)
hr = IVBSAXLexicalHandler_comment(
This->saxreader->vblexicalHandler, &bValue);
else
hr = ISAXLexicalHandler_comment(
This->saxreader->lexicalHandler,
bValue, SysStringLen(bValue));
if(FAILED(hr))
format_error_message_from_id(This, hr);
update_position(This, NULL);
}
static void libxmlFatalError(void *ctx, const char *msg, ...)
{
saxlocator *This = ctx;
char message[1024];
WCHAR *error;
DWORD len;
va_list args;
va_start(args, msg);
vsprintf(message, msg, args);
va_end(args);
len = MultiByteToWideChar(CP_UNIXCP, 0, message, -1, NULL, 0);
error = heap_alloc(sizeof(WCHAR)*len);
if(error)
{
MultiByteToWideChar(CP_UNIXCP, 0, message, -1, error, len);
TRACE("fatal error for %p: %s\n", This, debugstr_w(error));
}
if(!has_error_handler(This))
{
xmlStopParser(This->pParserCtxt);
This->ret = E_FAIL;
heap_free(error);
return;
}
FIXME("Error handling is not compatible.\n");
if(This->vbInterface)
{
BSTR bstrError = SysAllocString(error);
IVBSAXErrorHandler_fatalError(This->saxreader->vberrorHandler, &This->IVBSAXLocator_iface,
&bstrError, E_FAIL);
SysFreeString(bstrError);
}
else
ISAXErrorHandler_fatalError(This->saxreader->errorHandler, &This->ISAXLocator_iface,
error, E_FAIL);
heap_free(error);
xmlStopParser(This->pParserCtxt);
This->ret = E_FAIL;
}
static void libxmlCDataBlock(void *ctx, const xmlChar *value, int len)
{
saxlocator *This = ctx;
HRESULT hr = S_OK;
xmlChar *beg = (xmlChar*)This->pParserCtxt->input->cur-len;
xmlChar *cur, *end;
int realLen;
BSTR Chars;
BOOL lastEvent = FALSE, change;
while(beg-9>=This->pParserCtxt->input->base
&& memcmp(beg-9, "<![CDATA[", sizeof(char[9]))) beg--;
update_position(This, beg);
if(This->vbInterface && This->saxreader->vblexicalHandler)
hr = IVBSAXLexicalHandler_startCDATA(This->saxreader->vblexicalHandler);
if(!This->vbInterface && This->saxreader->lexicalHandler)
hr = ISAXLexicalHandler_startCDATA(This->saxreader->lexicalHandler);
if(FAILED(hr))
{
format_error_message_from_id(This, hr);
return;
}
realLen = This->pParserCtxt->input->cur-beg-3;
cur = beg;
end = beg;
while(1)
{
while(end-beg<realLen && *end!='\r') end++;
if(end-beg==realLen)
{
end--;
lastEvent = TRUE;
}
else if(end-beg==realLen-1 && *end=='\r' && *(end+1)=='\n')
lastEvent = TRUE;
if(*end == '\r') change = TRUE;
else change = FALSE;
if(change) *end = '\n';
if(has_content_handler(This))
{
Chars = pooled_bstr_from_xmlCharN(&This->saxreader->pool, cur, end-cur+1);
if(This->vbInterface)
hr = IVBSAXContentHandler_characters(
This->saxreader->vbcontentHandler, &Chars);
else
hr = ISAXContentHandler_characters(
This->saxreader->contentHandler,
Chars, SysStringLen(Chars));
}
if(change) *end = '\r';
if(lastEvent)
break;
This->column += end-cur+2;
end += 2;
cur = end;
}
if(This->vbInterface && This->saxreader->vblexicalHandler)
hr = IVBSAXLexicalHandler_endCDATA(This->saxreader->vblexicalHandler);
if(!This->vbInterface && This->saxreader->lexicalHandler)
hr = ISAXLexicalHandler_endCDATA(This->saxreader->lexicalHandler);
if(FAILED(hr))
format_error_message_from_id(This, hr);
This->column += 4+end-cur;
}
/*** IVBSAXLocator interface ***/
/*** IUnknown methods ***/
static HRESULT WINAPI ivbsaxlocator_QueryInterface(IVBSAXLocator* iface, REFIID riid, void **ppvObject)
{
saxlocator *This = impl_from_IVBSAXLocator( iface );
TRACE("%p %s %p\n", This, debugstr_guid( riid ), ppvObject);
*ppvObject = NULL;
if ( IsEqualGUID( riid, &IID_IUnknown ) ||
IsEqualGUID( riid, &IID_IDispatch) ||
IsEqualGUID( riid, &IID_IVBSAXLocator ))
{
*ppvObject = iface;
}
else
{
FIXME("interface %s not implemented\n", debugstr_guid(riid));
return E_NOINTERFACE;
}
IVBSAXLocator_AddRef( iface );
return S_OK;
}
static ULONG WINAPI ivbsaxlocator_AddRef(IVBSAXLocator* iface)
{
saxlocator *This = impl_from_IVBSAXLocator( iface );
TRACE("%p\n", This );
return InterlockedIncrement( &This->ref );
}
static ULONG WINAPI ivbsaxlocator_Release(
IVBSAXLocator* iface)
{
saxlocator *This = impl_from_IVBSAXLocator( iface );
return ISAXLocator_Release((ISAXLocator*)&This->IVBSAXLocator_iface);
}
/*** IDispatch methods ***/
static HRESULT WINAPI ivbsaxlocator_GetTypeInfoCount( IVBSAXLocator *iface, UINT* pctinfo )
{
saxlocator *This = impl_from_IVBSAXLocator( iface );
TRACE("(%p)->(%p)\n", This, pctinfo);
*pctinfo = 1;
return S_OK;
}
static HRESULT WINAPI ivbsaxlocator_GetTypeInfo(
IVBSAXLocator *iface,
UINT iTInfo, LCID lcid, ITypeInfo** ppTInfo )
{
saxlocator *This = impl_from_IVBSAXLocator( iface );
HRESULT hr;
TRACE("(%p)->(%u %u %p)\n", This, iTInfo, lcid, ppTInfo);
hr = get_typeinfo(IVBSAXLocator_tid, ppTInfo);
return hr;
}
static HRESULT WINAPI ivbsaxlocator_GetIDsOfNames(
IVBSAXLocator *iface,
REFIID riid,
LPOLESTR* rgszNames,
UINT cNames,
LCID lcid,
DISPID* rgDispId)
{
saxlocator *This = impl_from_IVBSAXLocator( iface );
ITypeInfo *typeinfo;
HRESULT hr;
TRACE("(%p)->(%s %p %u %u %p)\n", This, debugstr_guid(riid), rgszNames, cNames,
lcid, rgDispId);
if(!rgszNames || cNames == 0 || !rgDispId)
return E_INVALIDARG;
hr = get_typeinfo(IVBSAXLocator_tid, &typeinfo);
if(SUCCEEDED(hr))
{
hr = ITypeInfo_GetIDsOfNames(typeinfo, rgszNames, cNames, rgDispId);
ITypeInfo_Release(typeinfo);
}
return hr;
}
static HRESULT WINAPI ivbsaxlocator_Invoke(
IVBSAXLocator *iface,
DISPID dispIdMember,
REFIID riid,
LCID lcid,
WORD wFlags,
DISPPARAMS* pDispParams,
VARIANT* pVarResult,
EXCEPINFO* pExcepInfo,
UINT* puArgErr)
{
saxlocator *This = impl_from_IVBSAXLocator( iface );
ITypeInfo *typeinfo;
HRESULT hr;
TRACE("(%p)->(%d %s %d %d %p %p %p %p)\n", This, dispIdMember, debugstr_guid(riid),
lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
hr = get_typeinfo(IVBSAXLocator_tid, &typeinfo);
if(SUCCEEDED(hr))
{
hr = ITypeInfo_Invoke(typeinfo, &This->IVBSAXLocator_iface, dispIdMember, wFlags,
pDispParams, pVarResult, pExcepInfo, puArgErr);
ITypeInfo_Release(typeinfo);
}
return hr;
}
/*** IVBSAXLocator methods ***/
static HRESULT WINAPI ivbsaxlocator_get_columnNumber(
IVBSAXLocator* iface,
int *pnColumn)
{
saxlocator *This = impl_from_IVBSAXLocator( iface );
return ISAXLocator_getColumnNumber((ISAXLocator*)&This->IVBSAXLocator_iface, pnColumn);
}
static HRESULT WINAPI ivbsaxlocator_get_lineNumber(
IVBSAXLocator* iface,
int *pnLine)
{
saxlocator *This = impl_from_IVBSAXLocator( iface );
return ISAXLocator_getLineNumber((ISAXLocator*)&This->IVBSAXLocator_iface, pnLine);
}
static HRESULT WINAPI ivbsaxlocator_get_publicId(
IVBSAXLocator* iface,
BSTR* publicId)
{
saxlocator *This = impl_from_IVBSAXLocator( iface );
return ISAXLocator_getPublicId((ISAXLocator*)&This->IVBSAXLocator_iface,
(const WCHAR**)publicId);
}
static HRESULT WINAPI ivbsaxlocator_get_systemId(
IVBSAXLocator* iface,
BSTR* systemId)
{
saxlocator *This = impl_from_IVBSAXLocator( iface );
return ISAXLocator_getSystemId((ISAXLocator*)&This->IVBSAXLocator_iface,
(const WCHAR**)systemId);
}
static const struct IVBSAXLocatorVtbl ivbsaxlocator_vtbl =
{
ivbsaxlocator_QueryInterface,
ivbsaxlocator_AddRef,
ivbsaxlocator_Release,
ivbsaxlocator_GetTypeInfoCount,
ivbsaxlocator_GetTypeInfo,
ivbsaxlocator_GetIDsOfNames,
ivbsaxlocator_Invoke,
ivbsaxlocator_get_columnNumber,
ivbsaxlocator_get_lineNumber,
ivbsaxlocator_get_publicId,
ivbsaxlocator_get_systemId
};
/*** ISAXLocator interface ***/
/*** IUnknown methods ***/
static HRESULT WINAPI isaxlocator_QueryInterface(ISAXLocator* iface, REFIID riid, void **ppvObject)
{
saxlocator *This = impl_from_ISAXLocator( iface );
TRACE("%p %s %p\n", This, debugstr_guid( riid ), ppvObject );
*ppvObject = NULL;
if ( IsEqualGUID( riid, &IID_IUnknown ) ||
IsEqualGUID( riid, &IID_ISAXLocator ))
{
*ppvObject = iface;
}
else
{
FIXME("interface %s not implemented\n", debugstr_guid(riid));
return E_NOINTERFACE;
}
ISAXLocator_AddRef( iface );
return S_OK;
}
static ULONG WINAPI isaxlocator_AddRef(ISAXLocator* iface)
{
saxlocator *This = impl_from_ISAXLocator( iface );
TRACE("%p\n", This );
return InterlockedIncrement( &This->ref );
}
static ULONG WINAPI isaxlocator_Release(
ISAXLocator* iface)
{
saxlocator *This = impl_from_ISAXLocator( iface );
LONG ref;
TRACE("%p\n", This );
ref = InterlockedDecrement( &This->ref );
if ( ref == 0 )
{
SysFreeString(This->publicId);
SysFreeString(This->systemId);
heap_free(This->nsStack);
ISAXXMLReader_Release(&This->saxreader->ISAXXMLReader_iface);
heap_free( This );
}
return ref;
}
/*** ISAXLocator methods ***/
static HRESULT WINAPI isaxlocator_getColumnNumber(
ISAXLocator* iface,
int *pnColumn)
{
saxlocator *This = impl_from_ISAXLocator( iface );
*pnColumn = This->column;
return S_OK;
}
static HRESULT WINAPI isaxlocator_getLineNumber(
ISAXLocator* iface,
int *pnLine)
{
saxlocator *This = impl_from_ISAXLocator( iface );
*pnLine = This->line;
return S_OK;
}
static HRESULT WINAPI isaxlocator_getPublicId(
ISAXLocator* iface,
const WCHAR ** ppwchPublicId)
{
BSTR publicId;
saxlocator *This = impl_from_ISAXLocator( iface );
SysFreeString(This->publicId);
publicId = bstr_from_xmlChar(xmlSAX2GetPublicId(This->pParserCtxt));
if(SysStringLen(publicId))
This->publicId = (WCHAR*)&publicId;
else
{
SysFreeString(publicId);
This->publicId = NULL;
}
*ppwchPublicId = This->publicId;
return S_OK;
}
static HRESULT WINAPI isaxlocator_getSystemId(
ISAXLocator* iface,
const WCHAR ** ppwchSystemId)
{
BSTR systemId;
saxlocator *This = impl_from_ISAXLocator( iface );
SysFreeString(This->systemId);
systemId = bstr_from_xmlChar(xmlSAX2GetSystemId(This->pParserCtxt));
if(SysStringLen(systemId))
This->systemId = (WCHAR*)&systemId;
else
{
SysFreeString(systemId);
This->systemId = NULL;
}
*ppwchSystemId = This->systemId;
return S_OK;
}
static const struct ISAXLocatorVtbl isaxlocator_vtbl =
{
isaxlocator_QueryInterface,
isaxlocator_AddRef,
isaxlocator_Release,
isaxlocator_getColumnNumber,
isaxlocator_getLineNumber,
isaxlocator_getPublicId,
isaxlocator_getSystemId
};
static HRESULT SAXLocator_create(saxreader *reader, saxlocator **ppsaxlocator, BOOL vbInterface)
{
saxlocator *locator;
locator = heap_alloc( sizeof (*locator) );
if( !locator )
return E_OUTOFMEMORY;
locator->IVBSAXLocator_iface.lpVtbl = &ivbsaxlocator_vtbl;
locator->ISAXLocator_iface.lpVtbl = &isaxlocator_vtbl;
locator->ref = 1;
locator->vbInterface = vbInterface;
locator->saxreader = reader;
ISAXXMLReader_AddRef(&reader->ISAXXMLReader_iface);
locator->pParserCtxt = NULL;
locator->publicId = NULL;
locator->systemId = NULL;
locator->lastCur = NULL;
locator->line = 0;
locator->column = 0;
locator->ret = S_OK;
locator->nsStackSize = 8;
locator->nsStackLast = 0;
locator->nsStack = heap_alloc(sizeof(int)*locator->nsStackSize);
if(!locator->nsStack)
{
ISAXXMLReader_Release(&reader->ISAXXMLReader_iface);
heap_free(locator);
return E_OUTOFMEMORY;
}
*ppsaxlocator = locator;
TRACE("returning %p\n", *ppsaxlocator);
return S_OK;
}
/*** SAXXMLReader internal functions ***/
static HRESULT internal_parseBuffer(saxreader *This, const char *buffer, int size, BOOL vbInterface)
{
xmlCharEncoding encoding = XML_CHAR_ENCODING_NONE;
xmlChar *enc_name = NULL;
saxlocator *locator;
HRESULT hr;
hr = SAXLocator_create(This, &locator, vbInterface);
if(FAILED(hr))
return hr;
if (size >= 4)
{
const unsigned char *buff = (unsigned char*)buffer;
encoding = xmlDetectCharEncoding((xmlChar*)buffer, 4);
enc_name = (xmlChar*)xmlGetCharEncodingName(encoding);
TRACE("detected encoding: %s\n", enc_name);
/* skip BOM, parser won't switch encodings and so won't skip it on its own */
if ((encoding == XML_CHAR_ENCODING_UTF8) &&
buff[0] == 0xEF && buff[1] == 0xBB && buff[2] == 0xBF)
{
buffer += 3;
size -= 3;
}
}
locator->pParserCtxt = xmlCreateMemoryParserCtxt(buffer, size);
if(!locator->pParserCtxt)
{
ISAXLocator_Release(&locator->ISAXLocator_iface);
return E_FAIL;
}
if (encoding == XML_CHAR_ENCODING_UTF8)
locator->pParserCtxt->encoding = xmlStrdup(enc_name);
xmlFree(locator->pParserCtxt->sax);
locator->pParserCtxt->sax = &locator->saxreader->sax;
locator->pParserCtxt->userData = locator;
This->isParsing = TRUE;
if(xmlParseDocument(locator->pParserCtxt) == -1) hr = E_FAIL;
else hr = locator->ret;
This->isParsing = FALSE;
if(locator->pParserCtxt)
{
locator->pParserCtxt->sax = NULL;
xmlFreeParserCtxt(locator->pParserCtxt);
locator->pParserCtxt = NULL;
}
ISAXLocator_Release(&locator->ISAXLocator_iface);
return hr;
}
static HRESULT internal_parseStream(saxreader *This, IStream *stream, BOOL vbInterface)
{
saxlocator *locator;
HRESULT hr;
ULONG dataRead;
char data[1024];
int ret;
dataRead = 0;
hr = IStream_Read(stream, data, sizeof(data), &dataRead);
if(FAILED(hr)) return hr;
hr = SAXLocator_create(This, &locator, vbInterface);
if(FAILED(hr)) return hr;
locator->pParserCtxt = xmlCreatePushParserCtxt(
&locator->saxreader->sax, locator,
data, dataRead, NULL);
if(!locator->pParserCtxt)
{
ISAXLocator_Release(&locator->ISAXLocator_iface);
return E_FAIL;
}
This->isParsing = TRUE;
if(dataRead != sizeof(data))
{
ret = xmlParseChunk(locator->pParserCtxt, data, 0, 1);
hr = ret != XML_ERR_OK ? E_FAIL : locator->ret;
}
else
{
while(1)
{
dataRead = 0;
hr = IStream_Read(stream, data, sizeof(data), &dataRead);
if (FAILED(hr)) break;
ret = xmlParseChunk(locator->pParserCtxt, data, dataRead, 0);
hr = ret != XML_ERR_OK ? E_FAIL : locator->ret;
if (hr != S_OK) break;
if (dataRead != sizeof(data))
{
ret = xmlParseChunk(locator->pParserCtxt, data, 0, 1);
hr = ret != XML_ERR_OK ? E_FAIL : locator->ret;
break;
}
}
}
This->isParsing = FALSE;
xmlFreeParserCtxt(locator->pParserCtxt);
locator->pParserCtxt = NULL;
ISAXLocator_Release(&locator->ISAXLocator_iface);
return hr;
}
static HRESULT internal_getEntityResolver(
saxreader *This,
void *pEntityResolver,
BOOL vbInterface)
{
FIXME("(%p)->(%p) stub\n", This, pEntityResolver);
return E_NOTIMPL;
}
static HRESULT internal_putEntityResolver(
saxreader *This,
void *pEntityResolver,
BOOL vbInterface)
{
FIXME("(%p)->(%p) stub\n", This, pEntityResolver);
return E_NOTIMPL;
}
static HRESULT internal_getContentHandler(
saxreader* This,
void *pContentHandler,
BOOL vbInterface)
{
TRACE("(%p)->(%p)\n", This, pContentHandler);
if(pContentHandler == NULL)
return E_POINTER;
if((vbInterface && This->vbcontentHandler)
|| (!vbInterface && This->contentHandler))
{
if(vbInterface)
IVBSAXContentHandler_AddRef(This->vbcontentHandler);
else
ISAXContentHandler_AddRef(This->contentHandler);
}
if(vbInterface) *(IVBSAXContentHandler**)pContentHandler =
This->vbcontentHandler;
else *(ISAXContentHandler**)pContentHandler = This->contentHandler;
return S_OK;
}
static HRESULT internal_putContentHandler(
saxreader* This,
void *contentHandler,
BOOL vbInterface)
{
TRACE("(%p)->(%p)\n", This, contentHandler);
if(contentHandler)
{
if(vbInterface)
IVBSAXContentHandler_AddRef((IVBSAXContentHandler*)contentHandler);
else
ISAXContentHandler_AddRef((ISAXContentHandler*)contentHandler);
}
if((vbInterface && This->vbcontentHandler)
|| (!vbInterface && This->contentHandler))
{
if(vbInterface)
IVBSAXContentHandler_Release(This->vbcontentHandler);
else
ISAXContentHandler_Release(This->contentHandler);
}
if(vbInterface)
This->vbcontentHandler = contentHandler;
else
This->contentHandler = contentHandler;
return S_OK;
}
static HRESULT internal_getDTDHandler(
saxreader* This,
void *pDTDHandler,
BOOL vbInterface)
{
FIXME("(%p)->(%p) stub\n", This, pDTDHandler);
return E_NOTIMPL;
}
static HRESULT internal_putDTDHandler(
saxreader* This,
void *pDTDHandler,
BOOL vbInterface)
{
FIXME("(%p)->(%p) stub\n", This, pDTDHandler);
return E_NOTIMPL;
}
static HRESULT internal_getErrorHandler(
saxreader* This,
void *pErrorHandler,
BOOL vbInterface)
{
TRACE("(%p)->(%p)\n", This, pErrorHandler);
if(pErrorHandler == NULL)
return E_POINTER;
if(vbInterface && This->vberrorHandler)
IVBSAXErrorHandler_AddRef(This->vberrorHandler);
else if(!vbInterface && This->errorHandler)
ISAXErrorHandler_AddRef(This->errorHandler);
if(vbInterface)
*(IVBSAXErrorHandler**)pErrorHandler = This->vberrorHandler;
else
*(ISAXErrorHandler**)pErrorHandler = This->errorHandler;
return S_OK;
}
static HRESULT internal_putErrorHandler(
saxreader* This,
void *errorHandler,
BOOL vbInterface)
{
TRACE("(%p)->(%p)\n", This, errorHandler);
if(errorHandler)
{
if(vbInterface)
IVBSAXErrorHandler_AddRef((IVBSAXErrorHandler*)errorHandler);
else
ISAXErrorHandler_AddRef((ISAXErrorHandler*)errorHandler);
}
if(vbInterface && This->vberrorHandler)
IVBSAXErrorHandler_Release(This->vberrorHandler);
else if(!vbInterface && This->errorHandler)
ISAXErrorHandler_Release(This->errorHandler);
if(vbInterface)
This->vberrorHandler = errorHandler;
else
This->errorHandler = errorHandler;
return S_OK;
}
static HRESULT internal_parse(
saxreader* This,
VARIANT varInput,
BOOL vbInterface)
{
HRESULT hr;
TRACE("(%p)->(%s)\n", This, debugstr_variant(&varInput));
/* Dispose of the BSTRs in the pool from a prior run, if any. */
free_bstr_pool(&This->pool);
switch(V_VT(&varInput))
{
case VT_BSTR:
hr = internal_parseBuffer(This, (const char*)V_BSTR(&varInput),
SysStringByteLen(V_BSTR(&varInput)), vbInterface);
break;
case VT_ARRAY|VT_UI1: {
void *pSAData;
LONG lBound, uBound;
ULONG dataRead;
hr = SafeArrayGetLBound(V_ARRAY(&varInput), 1, &lBound);
if(hr != S_OK) break;
hr = SafeArrayGetUBound(V_ARRAY(&varInput), 1, &uBound);
if(hr != S_OK) break;
dataRead = (uBound-lBound)*SafeArrayGetElemsize(V_ARRAY(&varInput));
hr = SafeArrayAccessData(V_ARRAY(&varInput), &pSAData);
if(hr != S_OK) break;
hr = internal_parseBuffer(This, pSAData, dataRead, vbInterface);
SafeArrayUnaccessData(V_ARRAY(&varInput));
break;
}
case VT_UNKNOWN:
case VT_DISPATCH: {
IPersistStream *persistStream;
IStream *stream = NULL;
IXMLDOMDocument *xmlDoc;
if(IUnknown_QueryInterface(V_UNKNOWN(&varInput),
&IID_IXMLDOMDocument, (void**)&xmlDoc) == S_OK)
{
BSTR bstrData;
IXMLDOMDocument_get_xml(xmlDoc, &bstrData);
hr = internal_parseBuffer(This, (const char*)bstrData,
SysStringByteLen(bstrData), vbInterface);
IXMLDOMDocument_Release(xmlDoc);
SysFreeString(bstrData);
break;
}
if(IUnknown_QueryInterface(V_UNKNOWN(&varInput),
&IID_IPersistStream, (void**)&persistStream) == S_OK)
{
hr = CreateStreamOnHGlobal(NULL, TRUE, &stream);
if(hr != S_OK)
{
IPersistStream_Release(persistStream);
return hr;
}
hr = IPersistStream_Save(persistStream, stream, TRUE);
IPersistStream_Release(persistStream);
if(hr != S_OK)
{
IStream_Release(stream);
break;
}
}
if(stream || IUnknown_QueryInterface(V_UNKNOWN(&varInput),
&IID_IStream, (void**)&stream) == S_OK)
{
hr = internal_parseStream(This, stream, vbInterface);
IStream_Release(stream);
break;
}
}
default:
WARN("vt %d not implemented\n", V_VT(&varInput));
hr = E_INVALIDARG;
}
return hr;
}
static HRESULT internal_vbonDataAvailable(void *obj, char *ptr, DWORD len)
{
saxreader *This = obj;
return internal_parseBuffer(This, ptr, len, TRUE);
}
static HRESULT internal_onDataAvailable(void *obj, char *ptr, DWORD len)
{
saxreader *This = obj;
return internal_parseBuffer(This, ptr, len, FALSE);
}
static HRESULT internal_parseURL(
saxreader* This,
const WCHAR *url,
BOOL vbInterface)
{
bsc_t *bsc;
HRESULT hr;
TRACE("(%p)->(%s)\n", This, debugstr_w(url));
if(vbInterface) hr = bind_url(url, internal_vbonDataAvailable, This, &bsc);
else hr = bind_url(url, internal_onDataAvailable, This, &bsc);
if(FAILED(hr))
return hr;
detach_bsc(bsc);
return S_OK;
}
static HRESULT internal_putProperty(
saxreader* This,
const WCHAR *prop,
VARIANT value,
BOOL vbInterface)
{
TRACE("(%p)->(%s %s)\n", This, debugstr_w(prop), debugstr_variant(&value));
if(!memcmp(prop, PropertyDeclHandlerW, sizeof(PropertyDeclHandlerW)))
{
if(This->isParsing) return E_FAIL;
switch (V_VT(&value))
{
case VT_EMPTY:
if (vbInterface)
{
if (This->vbdeclHandler)
{
IVBSAXDeclHandler_Release(This->vbdeclHandler);
This->vbdeclHandler = NULL;
}
}
else
if (This->declHandler)
{
ISAXDeclHandler_Release(This->declHandler);
This->declHandler = NULL;
}
break;
case VT_UNKNOWN:
if (V_UNKNOWN(&value)) IUnknown_AddRef(V_UNKNOWN(&value));
if ((vbInterface && This->vbdeclHandler) ||
(!vbInterface && This->declHandler))
{
if (vbInterface)
IVBSAXDeclHandler_Release(This->vbdeclHandler);
else
ISAXDeclHandler_Release(This->declHandler);
}
if (vbInterface)
This->vbdeclHandler = (IVBSAXDeclHandler*)V_UNKNOWN(&value);
else
This->declHandler = (ISAXDeclHandler*)V_UNKNOWN(&value);
break;
default:
return E_INVALIDARG;
}
return S_OK;
}
if(!memcmp(prop, PropertyLexicalHandlerW, sizeof(PropertyLexicalHandlerW)))
{
if(This->isParsing) return E_FAIL;
switch (V_VT(&value))
{
case VT_EMPTY:
if (vbInterface)
{
if (This->vblexicalHandler)
{
IVBSAXLexicalHandler_Release(This->vblexicalHandler);
This->vblexicalHandler = NULL;
}
}
else
if (This->lexicalHandler)
{
ISAXLexicalHandler_Release(This->lexicalHandler);
This->lexicalHandler = NULL;
}
break;
case VT_UNKNOWN:
if (V_UNKNOWN(&value)) IUnknown_AddRef(V_UNKNOWN(&value));
if ((vbInterface && This->vblexicalHandler) ||
(!vbInterface && This->lexicalHandler))
{
if (vbInterface)
IVBSAXLexicalHandler_Release(This->vblexicalHandler);
else
ISAXLexicalHandler_Release(This->lexicalHandler);
}
if (vbInterface)
This->vblexicalHandler = (IVBSAXLexicalHandler*)V_UNKNOWN(&value);
else
This->lexicalHandler = (ISAXLexicalHandler*)V_UNKNOWN(&value);
break;
default:
return E_INVALIDARG;
}
return S_OK;
}
FIXME("(%p)->(%s): unsupported property\n", This, debugstr_w(prop));
if(!memcmp(prop, PropertyCharsetW, sizeof(PropertyCharsetW)))
return E_NOTIMPL;
if(!memcmp(prop, PropertyDomNodeW, sizeof(PropertyDomNodeW)))
return E_FAIL;
if(!memcmp(prop, PropertyInputSourceW, sizeof(PropertyInputSourceW)))
return E_NOTIMPL;
if(!memcmp(prop, PropertyMaxElementDepthW, sizeof(PropertyMaxElementDepthW)))
return E_NOTIMPL;
if(!memcmp(prop, PropertyMaxXMLSizeW, sizeof(PropertyMaxXMLSizeW)))
return E_NOTIMPL;
if(!memcmp(prop, PropertySchemaDeclHandlerW, sizeof(PropertySchemaDeclHandlerW)))
return E_NOTIMPL;
if(!memcmp(prop, PropertyXMLDeclEncodingW, sizeof(PropertyXMLDeclEncodingW)))
return E_FAIL;
if(!memcmp(prop, PropertyXMLDeclStandaloneW, sizeof(PropertyXMLDeclStandaloneW)))
return E_FAIL;
if(!memcmp(prop, PropertyXMLDeclVersionW, sizeof(PropertyXMLDeclVersionW)))
return E_FAIL;
return E_INVALIDARG;
}
static HRESULT internal_getProperty(const saxreader* This, const WCHAR *prop, VARIANT *value, BOOL vb)
{
TRACE("(%p)->(%s)\n", This, debugstr_w(prop));
if (!value) return E_POINTER;
if (!memcmp(PropertyLexicalHandlerW, prop, sizeof(PropertyLexicalHandlerW)))
{
V_VT(value) = VT_UNKNOWN;
V_UNKNOWN(value) = vb ? (IUnknown*)This->vblexicalHandler : (IUnknown*)This->lexicalHandler;
if (V_UNKNOWN(value)) IUnknown_AddRef(V_UNKNOWN(value));
return S_OK;
}
if (!memcmp(PropertyDeclHandlerW, prop, sizeof(PropertyDeclHandlerW)))
{
V_VT(value) = VT_UNKNOWN;
V_UNKNOWN(value) = vb ? (IUnknown*)This->vbdeclHandler : (IUnknown*)This->declHandler;
if (V_UNKNOWN(value)) IUnknown_AddRef(V_UNKNOWN(value));
return S_OK;
}
FIXME("(%p)->(%s) unsupported property\n", This, debugstr_w(prop));
return E_NOTIMPL;
}
/*** IVBSAXXMLReader interface ***/
/*** IUnknown methods ***/
static HRESULT WINAPI saxxmlreader_QueryInterface(IVBSAXXMLReader* iface, REFIID riid, void **ppvObject)
{
saxreader *This = impl_from_IVBSAXXMLReader( iface );
TRACE("%p %s %p\n", This, debugstr_guid( riid ), ppvObject );
*ppvObject = NULL;
if ( IsEqualGUID( riid, &IID_IUnknown ) ||
IsEqualGUID( riid, &IID_IDispatch ) ||
IsEqualGUID( riid, &IID_IVBSAXXMLReader ))
{
*ppvObject = iface;
}
else if( IsEqualGUID( riid, &IID_ISAXXMLReader ))
{
*ppvObject = &This->ISAXXMLReader_iface;
}
else
{
FIXME("interface %s not implemented\n", debugstr_guid(riid));
return E_NOINTERFACE;
}
IVBSAXXMLReader_AddRef( iface );
return S_OK;
}
static ULONG WINAPI saxxmlreader_AddRef(IVBSAXXMLReader* iface)
{
saxreader *This = impl_from_IVBSAXXMLReader( iface );
TRACE("%p\n", This );
return InterlockedIncrement( &This->ref );
}
static ULONG WINAPI saxxmlreader_Release(
IVBSAXXMLReader* iface)
{
saxreader *This = impl_from_IVBSAXXMLReader( iface );
LONG ref;
TRACE("%p\n", This );
ref = InterlockedDecrement( &This->ref );
if ( ref == 0 )
{
if(This->contentHandler)
ISAXContentHandler_Release(This->contentHandler);
if(This->vbcontentHandler)
IVBSAXContentHandler_Release(This->vbcontentHandler);
if(This->errorHandler)
ISAXErrorHandler_Release(This->errorHandler);
if(This->vberrorHandler)
IVBSAXErrorHandler_Release(This->vberrorHandler);
if(This->lexicalHandler)
ISAXLexicalHandler_Release(This->lexicalHandler);
if(This->vblexicalHandler)
IVBSAXLexicalHandler_Release(This->vblexicalHandler);
if(This->declHandler)
ISAXDeclHandler_Release(This->declHandler);
if(This->vbdeclHandler)
IVBSAXDeclHandler_Release(This->vbdeclHandler);
free_bstr_pool(&This->pool);
heap_free( This );
}
return ref;
}
/*** IDispatch ***/
static HRESULT WINAPI saxxmlreader_GetTypeInfoCount( IVBSAXXMLReader *iface, UINT* pctinfo )
{
saxreader *This = impl_from_IVBSAXXMLReader( iface );
TRACE("(%p)->(%p)\n", This, pctinfo);
*pctinfo = 1;
return S_OK;
}
static HRESULT WINAPI saxxmlreader_GetTypeInfo(
IVBSAXXMLReader *iface,
UINT iTInfo, LCID lcid, ITypeInfo** ppTInfo )
{
saxreader *This = impl_from_IVBSAXXMLReader( iface );
HRESULT hr;
TRACE("(%p)->(%u %u %p)\n", This, iTInfo, lcid, ppTInfo);
hr = get_typeinfo(IVBSAXXMLReader_tid, ppTInfo);
return hr;
}
static HRESULT WINAPI saxxmlreader_GetIDsOfNames(
IVBSAXXMLReader *iface,
REFIID riid,
LPOLESTR* rgszNames,
UINT cNames,
LCID lcid,
DISPID* rgDispId)
{
saxreader *This = impl_from_IVBSAXXMLReader( iface );
ITypeInfo *typeinfo;
HRESULT hr;
TRACE("(%p)->(%s %p %u %u %p)\n", This, debugstr_guid(riid), rgszNames, cNames,
lcid, rgDispId);
if(!rgszNames || cNames == 0 || !rgDispId)
return E_INVALIDARG;
hr = get_typeinfo(IVBSAXXMLReader_tid, &typeinfo);
if(SUCCEEDED(hr))
{
hr = ITypeInfo_GetIDsOfNames(typeinfo, rgszNames, cNames, rgDispId);
ITypeInfo_Release(typeinfo);
}
return hr;
}
static HRESULT WINAPI saxxmlreader_Invoke(
IVBSAXXMLReader *iface,
DISPID dispIdMember,
REFIID riid,
LCID lcid,
WORD wFlags,
DISPPARAMS* pDispParams,
VARIANT* pVarResult,
EXCEPINFO* pExcepInfo,
UINT* puArgErr)
{
saxreader *This = impl_from_IVBSAXXMLReader( iface );
ITypeInfo *typeinfo;
HRESULT hr;
TRACE("(%p)->(%d %s %d %d %p %p %p %p)\n", This, dispIdMember, debugstr_guid(riid),
lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
hr = get_typeinfo(IVBSAXXMLReader_tid, &typeinfo);
if(SUCCEEDED(hr))
{
hr = ITypeInfo_Invoke(typeinfo, &This->IVBSAXXMLReader_iface, dispIdMember, wFlags,
pDispParams, pVarResult, pExcepInfo, puArgErr);
ITypeInfo_Release(typeinfo);
}
return hr;
}
/*** IVBSAXXMLReader methods ***/
static HRESULT WINAPI saxxmlreader_getFeature(
IVBSAXXMLReader* iface,
const WCHAR *pFeature,
VARIANT_BOOL *pValue)
{
saxreader *This = impl_from_IVBSAXXMLReader( iface );
FIXME("(%p)->(%s %p) stub\n", This, debugstr_w(pFeature), pValue);
return E_NOTIMPL;
}
static HRESULT WINAPI saxxmlreader_putFeature(
IVBSAXXMLReader* iface,
const WCHAR *pFeature,
VARIANT_BOOL vfValue)
{
saxreader *This = impl_from_IVBSAXXMLReader( iface );
FIXME("(%p)->(%s %x) stub\n", This, debugstr_w(pFeature), vfValue);
return E_NOTIMPL;
}
static HRESULT WINAPI saxxmlreader_getProperty(
IVBSAXXMLReader* iface,
const WCHAR *prop,
VARIANT *value)
{
saxreader *This = impl_from_IVBSAXXMLReader( iface );
return internal_getProperty(This, prop, value, TRUE);
}
static HRESULT WINAPI saxxmlreader_putProperty(
IVBSAXXMLReader* iface,
const WCHAR *pProp,
VARIANT value)
{
saxreader *This = impl_from_IVBSAXXMLReader( iface );
return internal_putProperty(This, pProp, value, TRUE);
}
static HRESULT WINAPI saxxmlreader_get_entityResolver(
IVBSAXXMLReader* iface,
IVBSAXEntityResolver **pEntityResolver)
{
saxreader *This = impl_from_IVBSAXXMLReader( iface );
return internal_getEntityResolver(This, pEntityResolver, TRUE);
}
static HRESULT WINAPI saxxmlreader_put_entityResolver(
IVBSAXXMLReader* iface,
IVBSAXEntityResolver *pEntityResolver)
{
saxreader *This = impl_from_IVBSAXXMLReader( iface );
return internal_putEntityResolver(This, pEntityResolver, TRUE);
}
static HRESULT WINAPI saxxmlreader_get_contentHandler(
IVBSAXXMLReader* iface,
IVBSAXContentHandler **ppContentHandler)
{
saxreader *This = impl_from_IVBSAXXMLReader( iface );
return internal_getContentHandler(This, ppContentHandler, TRUE);
}
static HRESULT WINAPI saxxmlreader_put_contentHandler(
IVBSAXXMLReader* iface,
IVBSAXContentHandler *contentHandler)
{
saxreader *This = impl_from_IVBSAXXMLReader( iface );
return internal_putContentHandler(This, contentHandler, TRUE);
}
static HRESULT WINAPI saxxmlreader_get_dtdHandler(
IVBSAXXMLReader* iface,
IVBSAXDTDHandler **pDTDHandler)
{
saxreader *This = impl_from_IVBSAXXMLReader( iface );
return internal_getDTDHandler(This, pDTDHandler, TRUE);
}
static HRESULT WINAPI saxxmlreader_put_dtdHandler(
IVBSAXXMLReader* iface,
IVBSAXDTDHandler *pDTDHandler)
{
saxreader *This = impl_from_IVBSAXXMLReader( iface );
return internal_putDTDHandler(This, pDTDHandler, TRUE);
}
static HRESULT WINAPI saxxmlreader_get_errorHandler(
IVBSAXXMLReader* iface,
IVBSAXErrorHandler **pErrorHandler)
{
saxreader *This = impl_from_IVBSAXXMLReader( iface );
return internal_getErrorHandler(This, pErrorHandler, TRUE);
}
static HRESULT WINAPI saxxmlreader_put_errorHandler(
IVBSAXXMLReader* iface,
IVBSAXErrorHandler *errorHandler)
{
saxreader *This = impl_from_IVBSAXXMLReader( iface );
return internal_putErrorHandler(This, errorHandler, TRUE);
}
static HRESULT WINAPI saxxmlreader_get_baseURL(
IVBSAXXMLReader* iface,
const WCHAR **pBaseUrl)
{
saxreader *This = impl_from_IVBSAXXMLReader( iface );
FIXME("(%p)->(%p) stub\n", This, pBaseUrl);
return E_NOTIMPL;
}
static HRESULT WINAPI saxxmlreader_put_baseURL(
IVBSAXXMLReader* iface,
const WCHAR *pBaseUrl)
{
saxreader *This = impl_from_IVBSAXXMLReader( iface );
FIXME("(%p)->(%s) stub\n", This, debugstr_w(pBaseUrl));
return E_NOTIMPL;
}
static HRESULT WINAPI saxxmlreader_get_secureBaseURL(
IVBSAXXMLReader* iface,
const WCHAR **pSecureBaseUrl)
{
saxreader *This = impl_from_IVBSAXXMLReader( iface );
FIXME("(%p)->(%p) stub\n", This, pSecureBaseUrl);
return E_NOTIMPL;
}
static HRESULT WINAPI saxxmlreader_put_secureBaseURL(
IVBSAXXMLReader* iface,
const WCHAR *secureBaseUrl)
{
saxreader *This = impl_from_IVBSAXXMLReader( iface );
FIXME("(%p)->(%s) stub\n", This, debugstr_w(secureBaseUrl));
return E_NOTIMPL;
}
static HRESULT WINAPI saxxmlreader_parse(
IVBSAXXMLReader* iface,
VARIANT varInput)
{
saxreader *This = impl_from_IVBSAXXMLReader( iface );
return internal_parse(This, varInput, TRUE);
}
static HRESULT WINAPI saxxmlreader_parseURL(
IVBSAXXMLReader* iface,
const WCHAR *url)
{
saxreader *This = impl_from_IVBSAXXMLReader( iface );
return internal_parseURL(This, url, TRUE);
}
static const struct IVBSAXXMLReaderVtbl saxreader_vtbl =
{
saxxmlreader_QueryInterface,
saxxmlreader_AddRef,
saxxmlreader_Release,
saxxmlreader_GetTypeInfoCount,
saxxmlreader_GetTypeInfo,
saxxmlreader_GetIDsOfNames,
saxxmlreader_Invoke,
saxxmlreader_getFeature,
saxxmlreader_putFeature,
saxxmlreader_getProperty,
saxxmlreader_putProperty,
saxxmlreader_get_entityResolver,
saxxmlreader_put_entityResolver,
saxxmlreader_get_contentHandler,
saxxmlreader_put_contentHandler,
saxxmlreader_get_dtdHandler,
saxxmlreader_put_dtdHandler,
saxxmlreader_get_errorHandler,
saxxmlreader_put_errorHandler,
saxxmlreader_get_baseURL,
saxxmlreader_put_baseURL,
saxxmlreader_get_secureBaseURL,
saxxmlreader_put_secureBaseURL,
saxxmlreader_parse,
saxxmlreader_parseURL
};
/*** ISAXXMLReader interface ***/
/*** IUnknown methods ***/
static HRESULT WINAPI isaxxmlreader_QueryInterface(ISAXXMLReader* iface, REFIID riid, void **ppvObject)
{
saxreader *This = impl_from_ISAXXMLReader( iface );
return saxxmlreader_QueryInterface(&This->IVBSAXXMLReader_iface, riid, ppvObject);
}
static ULONG WINAPI isaxxmlreader_AddRef(ISAXXMLReader* iface)
{
saxreader *This = impl_from_ISAXXMLReader( iface );
return saxxmlreader_AddRef(&This->IVBSAXXMLReader_iface);
}
static ULONG WINAPI isaxxmlreader_Release(ISAXXMLReader* iface)
{
saxreader *This = impl_from_ISAXXMLReader( iface );
return saxxmlreader_Release(&This->IVBSAXXMLReader_iface);
}
/*** ISAXXMLReader methods ***/
static HRESULT WINAPI isaxxmlreader_getFeature(
ISAXXMLReader* iface,
const WCHAR *pFeature,
VARIANT_BOOL *pValue)
{
saxreader *This = impl_from_ISAXXMLReader( iface );
return IVBSAXXMLReader_getFeature(&This->IVBSAXXMLReader_iface, pFeature, pValue);
}
static HRESULT WINAPI isaxxmlreader_putFeature(
ISAXXMLReader* iface,
const WCHAR *pFeature,
VARIANT_BOOL vfValue)
{
saxreader *This = impl_from_ISAXXMLReader( iface );
return IVBSAXXMLReader_putFeature(&This->IVBSAXXMLReader_iface, pFeature, vfValue);
}
static HRESULT WINAPI isaxxmlreader_getProperty(
ISAXXMLReader* iface,
const WCHAR *prop,
VARIANT *value)
{
saxreader *This = impl_from_ISAXXMLReader( iface );
return internal_getProperty(This, prop, value, FALSE);
}
static HRESULT WINAPI isaxxmlreader_putProperty(
ISAXXMLReader* iface,
const WCHAR *pProp,
VARIANT value)
{
saxreader *This = impl_from_ISAXXMLReader( iface );
return internal_putProperty(This, pProp, value, FALSE);
}
static HRESULT WINAPI isaxxmlreader_getEntityResolver(
ISAXXMLReader* iface,
ISAXEntityResolver **ppEntityResolver)
{
saxreader *This = impl_from_ISAXXMLReader( iface );
return internal_getEntityResolver(This, ppEntityResolver, FALSE);
}
static HRESULT WINAPI isaxxmlreader_putEntityResolver(
ISAXXMLReader* iface,
ISAXEntityResolver *pEntityResolver)
{
saxreader *This = impl_from_ISAXXMLReader( iface );
return internal_putEntityResolver(This, pEntityResolver, FALSE);
}
static HRESULT WINAPI isaxxmlreader_getContentHandler(
ISAXXMLReader* iface,
ISAXContentHandler **pContentHandler)
{
saxreader *This = impl_from_ISAXXMLReader( iface );
return internal_getContentHandler(This, pContentHandler, FALSE);
}
static HRESULT WINAPI isaxxmlreader_putContentHandler(
ISAXXMLReader* iface,
ISAXContentHandler *contentHandler)
{
saxreader *This = impl_from_ISAXXMLReader( iface );
return internal_putContentHandler(This, contentHandler, FALSE);
}
static HRESULT WINAPI isaxxmlreader_getDTDHandler(
ISAXXMLReader* iface,
ISAXDTDHandler **pDTDHandler)
{
saxreader *This = impl_from_ISAXXMLReader( iface );
return internal_getDTDHandler(This, pDTDHandler, FALSE);
}
static HRESULT WINAPI isaxxmlreader_putDTDHandler(
ISAXXMLReader* iface,
ISAXDTDHandler *pDTDHandler)
{
saxreader *This = impl_from_ISAXXMLReader( iface );
return internal_putDTDHandler(This, pDTDHandler, FALSE);
}
static HRESULT WINAPI isaxxmlreader_getErrorHandler(
ISAXXMLReader* iface,
ISAXErrorHandler **pErrorHandler)
{
saxreader *This = impl_from_ISAXXMLReader( iface );
return internal_getErrorHandler(This, pErrorHandler, FALSE);
}
static HRESULT WINAPI isaxxmlreader_putErrorHandler(
ISAXXMLReader* iface,
ISAXErrorHandler *errorHandler)
{
saxreader *This = impl_from_ISAXXMLReader( iface );
return internal_putErrorHandler(This, errorHandler, FALSE);
}
static HRESULT WINAPI isaxxmlreader_getBaseURL(
ISAXXMLReader* iface,
const WCHAR **pBaseUrl)
{
saxreader *This = impl_from_ISAXXMLReader( iface );
return IVBSAXXMLReader_get_baseURL(&This->IVBSAXXMLReader_iface, pBaseUrl);
}
static HRESULT WINAPI isaxxmlreader_putBaseURL(
ISAXXMLReader* iface,
const WCHAR *pBaseUrl)
{
saxreader *This = impl_from_ISAXXMLReader( iface );
return IVBSAXXMLReader_put_baseURL(&This->IVBSAXXMLReader_iface, pBaseUrl);
}
static HRESULT WINAPI isaxxmlreader_getSecureBaseURL(
ISAXXMLReader* iface,
const WCHAR **pSecureBaseUrl)
{
saxreader *This = impl_from_ISAXXMLReader( iface );
return IVBSAXXMLReader_get_secureBaseURL(&This->IVBSAXXMLReader_iface, pSecureBaseUrl);
}
static HRESULT WINAPI isaxxmlreader_putSecureBaseURL(
ISAXXMLReader* iface,
const WCHAR *secureBaseUrl)
{
saxreader *This = impl_from_ISAXXMLReader( iface );
return IVBSAXXMLReader_put_secureBaseURL(&This->IVBSAXXMLReader_iface, secureBaseUrl);
}
static HRESULT WINAPI isaxxmlreader_parse(
ISAXXMLReader* iface,
VARIANT varInput)
{
saxreader *This = impl_from_ISAXXMLReader( iface );
return internal_parse(This, varInput, FALSE);
}
static HRESULT WINAPI isaxxmlreader_parseURL(
ISAXXMLReader* iface,
const WCHAR *url)
{
saxreader *This = impl_from_ISAXXMLReader( iface );
return internal_parseURL(This, url, FALSE);
}
static const struct ISAXXMLReaderVtbl isaxreader_vtbl =
{
isaxxmlreader_QueryInterface,
isaxxmlreader_AddRef,
isaxxmlreader_Release,
isaxxmlreader_getFeature,
isaxxmlreader_putFeature,
isaxxmlreader_getProperty,
isaxxmlreader_putProperty,
isaxxmlreader_getEntityResolver,
isaxxmlreader_putEntityResolver,
isaxxmlreader_getContentHandler,
isaxxmlreader_putContentHandler,
isaxxmlreader_getDTDHandler,
isaxxmlreader_putDTDHandler,
isaxxmlreader_getErrorHandler,
isaxxmlreader_putErrorHandler,
isaxxmlreader_getBaseURL,
isaxxmlreader_putBaseURL,
isaxxmlreader_getSecureBaseURL,
isaxxmlreader_putSecureBaseURL,
isaxxmlreader_parse,
isaxxmlreader_parseURL
};
HRESULT SAXXMLReader_create(IUnknown *pUnkOuter, LPVOID *ppObj)
{
saxreader *reader;
TRACE("(%p,%p)\n", pUnkOuter, ppObj);
reader = heap_alloc( sizeof (*reader) );
if( !reader )
return E_OUTOFMEMORY;
reader->IVBSAXXMLReader_iface.lpVtbl = &saxreader_vtbl;
reader->ISAXXMLReader_iface.lpVtbl = &isaxreader_vtbl;
reader->ref = 1;
reader->contentHandler = NULL;
reader->vbcontentHandler = NULL;
reader->errorHandler = NULL;
reader->vberrorHandler = NULL;
reader->lexicalHandler = NULL;
reader->vblexicalHandler = NULL;
reader->declHandler = NULL;
reader->vbdeclHandler = NULL;
reader->isParsing = FALSE;
reader->pool.pool = NULL;
reader->pool.index = 0;
reader->pool.len = 0;
memset(&reader->sax, 0, sizeof(xmlSAXHandler));
reader->sax.initialized = XML_SAX2_MAGIC;
reader->sax.startDocument = libxmlStartDocument;
reader->sax.endDocument = libxmlEndDocument;
reader->sax.startElementNs = libxmlStartElementNS;
reader->sax.endElementNs = libxmlEndElementNS;
reader->sax.characters = libxmlCharacters;
reader->sax.setDocumentLocator = libxmlSetDocumentLocator;
reader->sax.comment = libxmlComment;
reader->sax.error = libxmlFatalError;
reader->sax.fatalError = libxmlFatalError;
reader->sax.cdataBlock = libxmlCDataBlock;
*ppObj = &reader->IVBSAXXMLReader_iface;
TRACE("returning iface %p\n", *ppObj);
return S_OK;
}
#else
HRESULT SAXXMLReader_create(IUnknown *pUnkOuter, LPVOID *ppObj)
{
MESSAGE("This program tried to use a SAX XML Reader object, but\n"
"libxml2 support was not present at compile time.\n");
return E_NOTIMPL;
}
#endif
Reference in New Issue View Git Blame Copy Permalink