Sweden-Number/dlls/msxml3/httprequest.c

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2008-10-03 13:50:59 +02:00
/*
* IXMLHTTPRequest implementation
*
* Copyright 2008 Alistair Leslie-Hughes
*
* 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>
#include "windef.h"
#include "winbase.h"
#include "winuser.h"
#include "ole2.h"
#include "msxml2.h"
#include "msxml_private.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(msxml);
#ifdef HAVE_LIBXML2
typedef struct _httprequest
{
const struct IXMLHTTPRequestVtbl *lpVtbl;
LONG ref;
} httprequest;
static inline httprequest *impl_from_IXMLHTTPRequest( IXMLHTTPRequest *iface )
{
return (httprequest *)((char*)iface - FIELD_OFFSET(httprequest, lpVtbl));
}
static HRESULT WINAPI httprequest_QueryInterface(IXMLHTTPRequest *iface, REFIID riid, void **ppvObject)
{
httprequest *This = impl_from_IXMLHTTPRequest( iface );
TRACE("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppvObject);
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if ( IsEqualGUID( riid, &IID_IXMLHTTPRequest) ||
IsEqualGUID( riid, &IID_IDispatch) ||
IsEqualGUID( riid, &IID_IUnknown) )
{
*ppvObject = iface;
}
else
{
FIXME("Unsupported interface %s\n", debugstr_guid(riid));
return E_NOINTERFACE;
}
IXMLHTTPRequest_AddRef( iface );
return S_OK;
}
static ULONG WINAPI httprequest_AddRef(IXMLHTTPRequest *iface)
{
httprequest *This = impl_from_IXMLHTTPRequest( iface );
return InterlockedIncrement( &This->ref );
}
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static ULONG WINAPI httprequest_Release(IXMLHTTPRequest *iface)
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{
httprequest *This = impl_from_IXMLHTTPRequest( iface );
ULONG ref;
ref = InterlockedDecrement( &This->ref );
if ( ref == 0 )
{
heap_free( This );
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}
return ref;
}
static HRESULT WINAPI httprequest_GetTypeInfoCount(IXMLHTTPRequest *iface, UINT *pctinfo)
{
httprequest *This = impl_from_IXMLHTTPRequest( iface );
TRACE("(%p)->(%p)\n", This, pctinfo);
*pctinfo = 1;
return S_OK;
}
static HRESULT WINAPI httprequest_GetTypeInfo(IXMLHTTPRequest *iface, UINT iTInfo,
LCID lcid, ITypeInfo **ppTInfo)
{
httprequest *This = impl_from_IXMLHTTPRequest( iface );
HRESULT hr;
TRACE("(%p)->(%u %u %p)\n", This, iTInfo, lcid, ppTInfo);
hr = get_typeinfo(IXMLHTTPRequest_tid, ppTInfo);
return hr;
}
static HRESULT WINAPI httprequest_GetIDsOfNames(IXMLHTTPRequest *iface, REFIID riid,
LPOLESTR *rgszNames, UINT cNames, LCID lcid, DISPID *rgDispId)
{
httprequest *This = impl_from_IXMLHTTPRequest( 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(IXMLHTTPRequest_tid, &typeinfo);
if(SUCCEEDED(hr))
{
hr = ITypeInfo_GetIDsOfNames(typeinfo, rgszNames, cNames, rgDispId);
ITypeInfo_Release(typeinfo);
}
return hr;
}
static HRESULT WINAPI httprequest_Invoke(IXMLHTTPRequest *iface, DISPID dispIdMember, REFIID riid,
LCID lcid, WORD wFlags, DISPPARAMS *pDispParams, VARIANT *pVarResult,
EXCEPINFO *pExcepInfo, UINT *puArgErr)
{
httprequest *This = impl_from_IXMLHTTPRequest( 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(IXMLHTTPRequest_tid, &typeinfo);
if(SUCCEEDED(hr))
{
hr = ITypeInfo_Invoke(typeinfo, &(This->lpVtbl), dispIdMember, wFlags, pDispParams,
pVarResult, pExcepInfo, puArgErr);
ITypeInfo_Release(typeinfo);
}
return hr;
}
static HRESULT WINAPI httprequest_open(IXMLHTTPRequest *iface, BSTR bstrMethod, BSTR bstrUrl,
VARIANT varAsync, VARIANT bstrUser, VARIANT bstrPassword)
{
httprequest *This = impl_from_IXMLHTTPRequest( iface );
FIXME("stub (%p)\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI httprequest_setRequestHeader(IXMLHTTPRequest *iface, BSTR bstrHeader, BSTR bstrValue)
{
httprequest *This = impl_from_IXMLHTTPRequest( iface );
FIXME("stub (%p) %s %s\n", This, debugstr_w(bstrHeader), debugstr_w(bstrValue));
return E_NOTIMPL;
}
static HRESULT WINAPI httprequest_getResponseHeader(IXMLHTTPRequest *iface, BSTR bstrHeader, BSTR *pbstrValue)
{
httprequest *This = impl_from_IXMLHTTPRequest( iface );
FIXME("stub (%p) %s %p\n", This, debugstr_w(bstrHeader), pbstrValue);
return E_NOTIMPL;
}
static HRESULT WINAPI httprequest_getAllResponseHeaders(IXMLHTTPRequest *iface, BSTR *pbstrHeaders)
{
httprequest *This = impl_from_IXMLHTTPRequest( iface );
FIXME("stub (%p) %p\n", This, pbstrHeaders);
return E_NOTIMPL;
}
static HRESULT WINAPI httprequest_send(IXMLHTTPRequest *iface, VARIANT varBody)
{
httprequest *This = impl_from_IXMLHTTPRequest( iface );
FIXME("stub (%p)\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI httprequest_abort(IXMLHTTPRequest *iface)
{
httprequest *This = impl_from_IXMLHTTPRequest( iface );
FIXME("stub (%p)\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI httprequest_get_status(IXMLHTTPRequest *iface, LONG *plStatus)
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{
httprequest *This = impl_from_IXMLHTTPRequest( iface );
FIXME("stub %p %p\n", This, plStatus);
return E_NOTIMPL;
}
static HRESULT WINAPI httprequest_get_statusText(IXMLHTTPRequest *iface, BSTR *pbstrStatus)
{
httprequest *This = impl_from_IXMLHTTPRequest( iface );
FIXME("stub %p %p\n", This, pbstrStatus);
return E_NOTIMPL;
}
static HRESULT WINAPI httprequest_get_responseXML(IXMLHTTPRequest *iface, IDispatch **ppBody)
{
httprequest *This = impl_from_IXMLHTTPRequest( iface );
FIXME("stub %p %p\n", This, ppBody);
return E_NOTIMPL;
}
static HRESULT WINAPI httprequest_get_responseText(IXMLHTTPRequest *iface, BSTR *pbstrBody)
{
httprequest *This = impl_from_IXMLHTTPRequest( iface );
FIXME("stub %p %p\n", This, pbstrBody);
return E_NOTIMPL;
}
static HRESULT WINAPI httprequest_get_responseBody(IXMLHTTPRequest *iface, VARIANT *pvarBody)
{
httprequest *This = impl_from_IXMLHTTPRequest( iface );
FIXME("stub %p %p\n", This, pvarBody);
return E_NOTIMPL;
}
static HRESULT WINAPI httprequest_get_responseStream(IXMLHTTPRequest *iface, VARIANT *pvarBody)
{
httprequest *This = impl_from_IXMLHTTPRequest( iface );
FIXME("stub %p %p\n", This, pvarBody);
return E_NOTIMPL;
}
static HRESULT WINAPI httprequest_get_readyState(IXMLHTTPRequest *iface, LONG *plState)
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{
httprequest *This = impl_from_IXMLHTTPRequest( iface );
FIXME("stub %p %p\n", This, plState);
return E_NOTIMPL;
}
static HRESULT WINAPI httprequest_put_onreadystatechange(IXMLHTTPRequest *iface, IDispatch *pReadyStateSink)
{
httprequest *This = impl_from_IXMLHTTPRequest( iface );
FIXME("stub %p %p\n", This, pReadyStateSink);
return E_NOTIMPL;
}
static const struct IXMLHTTPRequestVtbl dimimpl_vtbl =
{
httprequest_QueryInterface,
httprequest_AddRef,
httprequest_Release,
httprequest_GetTypeInfoCount,
httprequest_GetTypeInfo,
httprequest_GetIDsOfNames,
httprequest_Invoke,
httprequest_open,
httprequest_setRequestHeader,
httprequest_getResponseHeader,
httprequest_getAllResponseHeaders,
httprequest_send,
httprequest_abort,
httprequest_get_status,
httprequest_get_statusText,
httprequest_get_responseXML,
httprequest_get_responseText,
httprequest_get_responseBody,
httprequest_get_responseStream,
httprequest_get_readyState,
httprequest_put_onreadystatechange
};
HRESULT XMLHTTPRequest_create(IUnknown *pUnkOuter, LPVOID *ppObj)
{
httprequest *req;
HRESULT hr = S_OK;
TRACE("(%p,%p)\n", pUnkOuter, ppObj);
req = heap_alloc( sizeof (*req) );
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if( !req )
return E_OUTOFMEMORY;
req->lpVtbl = &dimimpl_vtbl;
req->ref = 1;
*ppObj = &req->lpVtbl;
TRACE("returning iface %p\n", *ppObj);
return hr;
}
#else
HRESULT XMLHTTPRequest_create(IUnknown *pUnkOuter, LPVOID *ppObj)
{
MESSAGE("This program tried to use a XMLHTTPRequest object, but\n"
"libxml2 support was not present at compile time.\n");
return E_NOTIMPL;
}
#endif