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msxml3: Added ISAXXMLReader_parseURL implementation.

This commit is contained in:
Piotr Caban 2008-07-27 19:54:48 +02:00 committed by Alexandre Julliard
parent 6b2e7a18ba
commit b15345d4a8
1 changed files with 58 additions and 26 deletions
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84
dlls/msxml3/saxreader.c
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@ -1098,17 +1098,11 @@ static HRESULT WINAPI isaxxmlreader_putSecureBaseURL(
return E_NOTIMPL;
}
static HRESULT WINAPI isaxxmlreader_parse(
ISAXXMLReader* iface,
VARIANT varInput)
static HRESULT parse_buffer(saxreader *This, xmlChar *buffer)
{
saxreader *This = impl_from_ISAXXMLReader( iface );
saxlocator *locator;
xmlChar *data = NULL;
HRESULT hr;
TRACE("(%p)\n", This);
hr = SAXLocator_create(This, &locator);
if(FAILED(hr))
return E_FAIL;
@ -1123,12 +1117,38 @@ static HRESULT WINAPI isaxxmlreader_parse(
locator->pParserCtxt->sax = &locator->saxreader->sax;
locator->pParserCtxt->userData = locator;
xmlSetupParserForBuffer(locator->pParserCtxt, buffer, NULL);
if(xmlParseDocument(locator->pParserCtxt)) hr = E_FAIL;
else hr = locator->ret;
if(locator->pParserCtxt)
{
locator->pParserCtxt->sax = NULL;
xmlFreeParserCtxt(locator->pParserCtxt);
locator->pParserCtxt = NULL;
}
ISAXLocator_Release((ISAXLocator*)&locator->lpSAXLocatorVtbl);
return S_OK;
}
static HRESULT WINAPI isaxxmlreader_parse(
ISAXXMLReader* iface,
VARIANT varInput)
{
saxreader *This = impl_from_ISAXXMLReader( iface );
xmlChar *data = NULL;
HRESULT hr;
TRACE("(%p)\n", This);
hr = S_OK;
switch(V_VT(&varInput))
{
case VT_BSTR:
data = xmlChar_from_wchar(V_BSTR(&varInput));
xmlSetupParserForBuffer(locator->pParserCtxt, data, NULL);
hr = parse_buffer(This, data);
break;
case VT_ARRAY|VT_UI1: {
void *pSAData;
@ -1146,7 +1166,7 @@ static HRESULT WINAPI isaxxmlreader_parse(
if(hr != S_OK) break;
memcpy(data, pSAData, dataRead);
data[dataRead] = '\0';
xmlSetupParserForBuffer(locator->pParserCtxt, data, NULL);
hr = parse_buffer(This, data);
SafeArrayUnaccessData(V_ARRAY(&varInput));
break;
}
@ -1185,7 +1205,7 @@ static HRESULT WINAPI isaxxmlreader_parse(
break;
}
data[dataInfo.cbSize.QuadPart] = '\0';
xmlSetupParserForBuffer(locator->pParserCtxt, data, NULL);
hr = parse_buffer(This, data);
IStream_Release(stream);
break;
}
@ -1196,7 +1216,7 @@ static HRESULT WINAPI isaxxmlreader_parse(
IXMLDOMDocument_get_xml(xmlDoc, &bstrData);
data = xmlChar_from_wchar(bstrData);
xmlSetupParserForBuffer(locator->pParserCtxt, data, NULL);
hr = parse_buffer(This, data);
IXMLDOMDocument_Release(xmlDoc);
hr = E_NOTIMPL;
break;
@ -1207,20 +1227,23 @@ static HRESULT WINAPI isaxxmlreader_parse(
hr = E_INVALIDARG;
}
if(hr == S_OK)
{
if(xmlParseDocument(locator->pParserCtxt)) hr = E_FAIL;
else hr = locator->ret;
}
if(locator->pParserCtxt)
{
locator->pParserCtxt->sax = NULL;
xmlFreeParserCtxt(locator->pParserCtxt);
locator->pParserCtxt = NULL;
}
HeapFree(GetProcessHeap(), 0, data);
ISAXLocator_Release((ISAXLocator*)&locator->lpSAXLocatorVtbl);
return hr;
}
static HRESULT saxreader_onDataAvailable(void *obj, char *ptr, DWORD len)
{
saxreader *This = obj;
xmlChar *data;
HRESULT hr;
data = HeapAlloc(GetProcessHeap(), 0, len+1);
memcpy(data, ptr, len);
data[len] = 0;
hr = parse_buffer(This, data);
HeapFree(GetProcessHeap(), 0, data);
return hr;
}
@ -1229,9 +1252,18 @@ static HRESULT WINAPI isaxxmlreader_parseURL(
const WCHAR *url)
{
saxreader *This = impl_from_ISAXXMLReader( iface );
bsc_t *bsc;
HRESULT hr;
FIXME("(%p)->(%s) stub\n", This, debugstr_w(url));
return E_NOTIMPL;
TRACE("(%p)->(%s) stub\n", This, debugstr_w(url));
hr = bind_url(url, saxreader_onDataAvailable, This, &bsc);
if(FAILED(hr))
return hr;
detach_bsc(bsc);
return S_OK;
}
static const struct ISAXXMLReaderVtbl isaxreader_vtbl =