mirror of
https://github.com/reactos/wine.git
synced 2024-12-10 04:44:59 +00:00
1146 lines
32 KiB
C
1146 lines
32 KiB
C
/*
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* Copyright 2006-2007 Jacek Caban for CodeWeavers
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "config.h"
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#include <stdarg.h>
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#define COBJMACROS
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#define NONAMELESSUNION
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#define NONAMELESSSTRUCT
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#include "windef.h"
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#include "winbase.h"
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#include "winuser.h"
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#include "ole2.h"
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#include "hlguids.h"
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#include "shlguid.h"
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#include "wine/debug.h"
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#include "wine/unicode.h"
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#include "mshtml_private.h"
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WINE_DEFAULT_DEBUG_CHANNEL(mshtml);
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#define CONTENT_LENGTH "Content-Length"
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#define UTF16_STR "utf-16"
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typedef struct {
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const nsIInputStreamVtbl *lpInputStreamVtbl;
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LONG ref;
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char buf[1024];
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DWORD buf_size;
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} nsProtocolStream;
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#define NSINSTREAM(x) ((nsIInputStream*) &(x)->lpInputStreamVtbl)
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typedef struct {
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void (*destroy)(BSCallback*);
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HRESULT (*start_binding)(BSCallback*);
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HRESULT (*stop_binding)(BSCallback*,HRESULT);
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HRESULT (*read_data)(BSCallback*,IStream*);
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HRESULT (*on_progress)(BSCallback*,ULONG,LPCWSTR);
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} BSCallbackVtbl;
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struct BSCallback {
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const IBindStatusCallbackVtbl *lpBindStatusCallbackVtbl;
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const IServiceProviderVtbl *lpServiceProviderVtbl;
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const IHttpNegotiate2Vtbl *lpHttpNegotiate2Vtbl;
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const IInternetBindInfoVtbl *lpInternetBindInfoVtbl;
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const BSCallbackVtbl *vtbl;
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LONG ref;
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LPWSTR headers;
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HGLOBAL post_data;
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ULONG post_data_len;
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ULONG readed;
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DWORD bindf;
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IMoniker *mon;
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IBinding *binding;
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HTMLDocument *doc;
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struct list entry;
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};
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#define NSINSTREAM_THIS(iface) DEFINE_THIS(nsProtocolStream, InputStream, iface)
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static nsresult NSAPI nsInputStream_QueryInterface(nsIInputStream *iface, nsIIDRef riid,
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nsQIResult result)
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{
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nsProtocolStream *This = NSINSTREAM_THIS(iface);
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*result = NULL;
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if(IsEqualGUID(&IID_nsISupports, riid)) {
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TRACE("(%p)->(IID_nsISupports %p)\n", This, result);
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*result = NSINSTREAM(This);
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}else if(IsEqualGUID(&IID_nsIInputStream, riid)) {
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TRACE("(%p)->(IID_nsIInputStream %p)\n", This, result);
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*result = NSINSTREAM(This);
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}
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if(*result) {
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nsIInputStream_AddRef(NSINSTREAM(This));
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return NS_OK;
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}
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WARN("unsupported interface %s\n", debugstr_guid(riid));
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return NS_NOINTERFACE;
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}
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static nsrefcnt NSAPI nsInputStream_AddRef(nsIInputStream *iface)
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{
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nsProtocolStream *This = NSINSTREAM_THIS(iface);
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LONG ref = InterlockedIncrement(&This->ref);
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TRACE("(%p) ref=%d\n", This, ref);
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return ref;
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}
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static nsrefcnt NSAPI nsInputStream_Release(nsIInputStream *iface)
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{
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nsProtocolStream *This = NSINSTREAM_THIS(iface);
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LONG ref = InterlockedDecrement(&This->ref);
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TRACE("(%p) ref=%d\n", This, ref);
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if(!ref)
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heap_free(This);
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return ref;
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}
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static nsresult NSAPI nsInputStream_Close(nsIInputStream *iface)
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{
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nsProtocolStream *This = NSINSTREAM_THIS(iface);
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FIXME("(%p)\n", This);
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return NS_ERROR_NOT_IMPLEMENTED;
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}
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static nsresult NSAPI nsInputStream_Available(nsIInputStream *iface, PRUint32 *_retval)
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{
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nsProtocolStream *This = NSINSTREAM_THIS(iface);
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FIXME("(%p)->(%p)\n", This, _retval);
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return NS_ERROR_NOT_IMPLEMENTED;
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}
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static nsresult NSAPI nsInputStream_Read(nsIInputStream *iface, char *aBuf, PRUint32 aCount,
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PRUint32 *_retval)
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{
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nsProtocolStream *This = NSINSTREAM_THIS(iface);
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TRACE("(%p)->(%p %d %p)\n", This, aBuf, aCount, _retval);
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/* Gecko always calls Read with big enough buffer */
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if(aCount < This->buf_size)
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FIXME("aCount < This->buf_size\n");
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*_retval = This->buf_size;
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if(This->buf_size)
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memcpy(aBuf, This->buf, This->buf_size);
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This->buf_size = 0;
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return NS_OK;
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}
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static nsresult NSAPI nsInputStream_ReadSegments(nsIInputStream *iface,
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nsresult (WINAPI *aWriter)(nsIInputStream*,void*,const char*,PRUint32,PRUint32,PRUint32*),
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void *aClousure, PRUint32 aCount, PRUint32 *_retval)
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{
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nsProtocolStream *This = NSINSTREAM_THIS(iface);
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PRUint32 written = 0;
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nsresult nsres;
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TRACE("(%p)->(%p %p %d %p)\n", This, aWriter, aClousure, aCount, _retval);
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if(!This->buf_size)
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return S_OK;
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if(aCount > This->buf_size)
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aCount = This->buf_size;
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nsres = aWriter(NSINSTREAM(This), aClousure, This->buf, 0, aCount, &written);
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if(NS_FAILED(nsres))
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TRACE("aWritter failed: %08x\n", nsres);
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else if(written != This->buf_size)
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FIXME("written %d != buf_size %d\n", written, This->buf_size);
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This->buf_size -= written;
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*_retval = written;
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return nsres;
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}
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static nsresult NSAPI nsInputStream_IsNonBlocking(nsIInputStream *iface, PRBool *_retval)
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{
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nsProtocolStream *This = NSINSTREAM_THIS(iface);
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FIXME("(%p)->(%p)\n", This, _retval);
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return NS_ERROR_NOT_IMPLEMENTED;
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}
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#undef NSINSTREAM_THIS
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static const nsIInputStreamVtbl nsInputStreamVtbl = {
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nsInputStream_QueryInterface,
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nsInputStream_AddRef,
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nsInputStream_Release,
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nsInputStream_Close,
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nsInputStream_Available,
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nsInputStream_Read,
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nsInputStream_ReadSegments,
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nsInputStream_IsNonBlocking
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};
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static nsProtocolStream *create_nsprotocol_stream(void)
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{
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nsProtocolStream *ret = heap_alloc(sizeof(nsProtocolStream));
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ret->lpInputStreamVtbl = &nsInputStreamVtbl;
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ret->ref = 1;
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ret->buf_size = 0;
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return ret;
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}
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#define STATUSCLB_THIS(iface) DEFINE_THIS(BSCallback, BindStatusCallback, iface)
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static HRESULT WINAPI BindStatusCallback_QueryInterface(IBindStatusCallback *iface,
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REFIID riid, void **ppv)
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{
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BSCallback *This = STATUSCLB_THIS(iface);
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*ppv = NULL;
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if(IsEqualGUID(&IID_IUnknown, riid)) {
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TRACE("(%p)->(IID_IUnknown, %p)\n", This, ppv);
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*ppv = STATUSCLB(This);
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}else if(IsEqualGUID(&IID_IBindStatusCallback, riid)) {
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TRACE("(%p)->(IID_IBindStatusCallback, %p)\n", This, ppv);
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*ppv = STATUSCLB(This);
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}else if(IsEqualGUID(&IID_IServiceProvider, riid)) {
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TRACE("(%p)->(IID_IServiceProvider %p)\n", This, ppv);
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*ppv = SERVPROV(This);
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}else if(IsEqualGUID(&IID_IHttpNegotiate, riid)) {
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TRACE("(%p)->(IID_IHttpNegotiate %p)\n", This, ppv);
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*ppv = HTTPNEG(This);
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}else if(IsEqualGUID(&IID_IHttpNegotiate2, riid)) {
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TRACE("(%p)->(IID_IHttpNegotiate2 %p)\n", This, ppv);
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*ppv = HTTPNEG(This);
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}else if(IsEqualGUID(&IID_IInternetBindInfo, riid)) {
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TRACE("(%p)->(IID_IInternetBindInfo %p)\n", This, ppv);
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*ppv = BINDINFO(This);
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}
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if(*ppv) {
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IBindStatusCallback_AddRef(STATUSCLB(This));
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return S_OK;
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}
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TRACE("Unsupported riid = %s\n", debugstr_guid(riid));
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return E_NOINTERFACE;
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}
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static ULONG WINAPI BindStatusCallback_AddRef(IBindStatusCallback *iface)
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{
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BSCallback *This = STATUSCLB_THIS(iface);
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LONG ref = InterlockedIncrement(&This->ref);
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TRACE("(%p) ref = %d\n", This, ref);
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return ref;
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}
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static ULONG WINAPI BindStatusCallback_Release(IBindStatusCallback *iface)
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{
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BSCallback *This = STATUSCLB_THIS(iface);
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LONG ref = InterlockedDecrement(&This->ref);
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TRACE("(%p) ref = %d\n", This, ref);
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if(!ref) {
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if(This->post_data)
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GlobalFree(This->post_data);
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if(This->mon)
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IMoniker_Release(This->mon);
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if(This->binding)
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IBinding_Release(This->binding);
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list_remove(&This->entry);
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heap_free(This->headers);
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This->vtbl->destroy(This);
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}
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return ref;
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}
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static HRESULT WINAPI BindStatusCallback_OnStartBinding(IBindStatusCallback *iface,
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DWORD dwReserved, IBinding *pbind)
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{
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BSCallback *This = STATUSCLB_THIS(iface);
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TRACE("(%p)->(%d %p)\n", This, dwReserved, pbind);
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IBinding_AddRef(pbind);
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This->binding = pbind;
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if(This->doc)
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list_add_head(&This->doc->bindings, &This->entry);
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return This->vtbl->start_binding(This);
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}
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static HRESULT WINAPI BindStatusCallback_GetPriority(IBindStatusCallback *iface, LONG *pnPriority)
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{
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BSCallback *This = STATUSCLB_THIS(iface);
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FIXME("(%p)->(%p)\n", This, pnPriority);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI BindStatusCallback_OnLowResource(IBindStatusCallback *iface, DWORD reserved)
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{
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BSCallback *This = STATUSCLB_THIS(iface);
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FIXME("(%p)->(%d)\n", This, reserved);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI BindStatusCallback_OnProgress(IBindStatusCallback *iface, ULONG ulProgress,
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ULONG ulProgressMax, ULONG ulStatusCode, LPCWSTR szStatusText)
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{
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BSCallback *This = STATUSCLB_THIS(iface);
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TRACE("%p)->(%u %u %u %s)\n", This, ulProgress, ulProgressMax, ulStatusCode,
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debugstr_w(szStatusText));
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return This->vtbl->on_progress(This, ulStatusCode, szStatusText);
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}
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static HRESULT WINAPI BindStatusCallback_OnStopBinding(IBindStatusCallback *iface,
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HRESULT hresult, LPCWSTR szError)
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{
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BSCallback *This = STATUSCLB_THIS(iface);
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TRACE("(%p)->(%08x %s)\n", This, hresult, debugstr_w(szError));
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/* NOTE: IE7 calls GetBindResult here */
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if(This->binding) {
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IBinding_Release(This->binding);
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This->binding = NULL;
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}
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list_remove(&This->entry);
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return This->vtbl->stop_binding(This, hresult);
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}
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static HRESULT WINAPI BindStatusCallback_GetBindInfo(IBindStatusCallback *iface,
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DWORD *grfBINDF, BINDINFO *pbindinfo)
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{
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BSCallback *This = STATUSCLB_THIS(iface);
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DWORD size;
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TRACE("(%p)->(%p %p)\n", This, grfBINDF, pbindinfo);
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*grfBINDF = This->bindf;
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size = pbindinfo->cbSize;
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memset(pbindinfo, 0, size);
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pbindinfo->cbSize = size;
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pbindinfo->cbstgmedData = This->post_data_len;
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pbindinfo->dwCodePage = CP_UTF8;
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pbindinfo->dwOptions = 0x80000;
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if(This->post_data) {
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pbindinfo->dwBindVerb = BINDVERB_POST;
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pbindinfo->stgmedData.tymed = TYMED_HGLOBAL;
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pbindinfo->stgmedData.u.hGlobal = This->post_data;
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pbindinfo->stgmedData.pUnkForRelease = (IUnknown*)STATUSCLB(This);
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IBindStatusCallback_AddRef(STATUSCLB(This));
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}
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return S_OK;
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}
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static HRESULT WINAPI BindStatusCallback_OnDataAvailable(IBindStatusCallback *iface,
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DWORD grfBSCF, DWORD dwSize, FORMATETC *pformatetc, STGMEDIUM *pstgmed)
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{
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BSCallback *This = STATUSCLB_THIS(iface);
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TRACE("(%p)->(%08x %d %p %p)\n", This, grfBSCF, dwSize, pformatetc, pstgmed);
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return This->vtbl->read_data(This, pstgmed->u.pstm);
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}
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static HRESULT WINAPI BindStatusCallback_OnObjectAvailable(IBindStatusCallback *iface,
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REFIID riid, IUnknown *punk)
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{
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BSCallback *This = STATUSCLB_THIS(iface);
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FIXME("(%p)->(%s %p)\n", This, debugstr_guid(riid), punk);
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return E_NOTIMPL;
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}
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#undef STATUSCLB_THIS
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static const IBindStatusCallbackVtbl BindStatusCallbackVtbl = {
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BindStatusCallback_QueryInterface,
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BindStatusCallback_AddRef,
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BindStatusCallback_Release,
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BindStatusCallback_OnStartBinding,
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BindStatusCallback_GetPriority,
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BindStatusCallback_OnLowResource,
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BindStatusCallback_OnProgress,
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BindStatusCallback_OnStopBinding,
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BindStatusCallback_GetBindInfo,
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BindStatusCallback_OnDataAvailable,
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BindStatusCallback_OnObjectAvailable
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};
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#define HTTPNEG_THIS(iface) DEFINE_THIS(BSCallback, HttpNegotiate2, iface)
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static HRESULT WINAPI HttpNegotiate_QueryInterface(IHttpNegotiate2 *iface,
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REFIID riid, void **ppv)
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{
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BSCallback *This = HTTPNEG_THIS(iface);
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return IBindStatusCallback_QueryInterface(STATUSCLB(This), riid, ppv);
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}
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static ULONG WINAPI HttpNegotiate_AddRef(IHttpNegotiate2 *iface)
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{
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BSCallback *This = HTTPNEG_THIS(iface);
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return IBindStatusCallback_AddRef(STATUSCLB(This));
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}
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static ULONG WINAPI HttpNegotiate_Release(IHttpNegotiate2 *iface)
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{
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BSCallback *This = HTTPNEG_THIS(iface);
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return IBindStatusCallback_Release(STATUSCLB(This));
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}
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static HRESULT WINAPI HttpNegotiate_BeginningTransaction(IHttpNegotiate2 *iface,
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LPCWSTR szURL, LPCWSTR szHeaders, DWORD dwReserved, LPWSTR *pszAdditionalHeaders)
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{
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BSCallback *This = HTTPNEG_THIS(iface);
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DWORD size;
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TRACE("(%p)->(%s %s %d %p)\n", This, debugstr_w(szURL), debugstr_w(szHeaders),
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dwReserved, pszAdditionalHeaders);
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if(!This->headers) {
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*pszAdditionalHeaders = NULL;
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return S_OK;
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}
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size = (strlenW(This->headers)+1)*sizeof(WCHAR);
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*pszAdditionalHeaders = CoTaskMemAlloc(size);
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memcpy(*pszAdditionalHeaders, This->headers, size);
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return S_OK;
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}
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static HRESULT WINAPI HttpNegotiate_OnResponse(IHttpNegotiate2 *iface, DWORD dwResponseCode,
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LPCWSTR szResponseHeaders, LPCWSTR szRequestHeaders, LPWSTR *pszAdditionalRequestHeaders)
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{
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BSCallback *This = HTTPNEG_THIS(iface);
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FIXME("(%p)->(%d %s %s %p)\n", This, dwResponseCode, debugstr_w(szResponseHeaders),
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debugstr_w(szRequestHeaders), pszAdditionalRequestHeaders);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI HttpNegotiate_GetRootSecurityId(IHttpNegotiate2 *iface,
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BYTE *pbSecurityId, DWORD *pcbSecurityId, DWORD_PTR dwReserved)
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{
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BSCallback *This = HTTPNEG_THIS(iface);
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FIXME("(%p)->(%p %p %ld)\n", This, pbSecurityId, pcbSecurityId, dwReserved);
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return E_NOTIMPL;
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}
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#undef HTTPNEG
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static const IHttpNegotiate2Vtbl HttpNegotiate2Vtbl = {
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HttpNegotiate_QueryInterface,
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HttpNegotiate_AddRef,
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HttpNegotiate_Release,
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HttpNegotiate_BeginningTransaction,
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HttpNegotiate_OnResponse,
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HttpNegotiate_GetRootSecurityId
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};
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#define BINDINFO_THIS(iface) DEFINE_THIS(BSCallback, InternetBindInfo, iface)
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static HRESULT WINAPI InternetBindInfo_QueryInterface(IInternetBindInfo *iface,
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REFIID riid, void **ppv)
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{
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BSCallback *This = BINDINFO_THIS(iface);
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return IBindStatusCallback_QueryInterface(STATUSCLB(This), riid, ppv);
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}
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|
|
static ULONG WINAPI InternetBindInfo_AddRef(IInternetBindInfo *iface)
|
|
{
|
|
BSCallback *This = BINDINFO_THIS(iface);
|
|
return IBindStatusCallback_AddRef(STATUSCLB(This));
|
|
}
|
|
|
|
static ULONG WINAPI InternetBindInfo_Release(IInternetBindInfo *iface)
|
|
{
|
|
BSCallback *This = BINDINFO_THIS(iface);
|
|
return IBindStatusCallback_Release(STATUSCLB(This));
|
|
}
|
|
|
|
static HRESULT WINAPI InternetBindInfo_GetBindInfo(IInternetBindInfo *iface,
|
|
DWORD *grfBINDF, BINDINFO *pbindinfo)
|
|
{
|
|
BSCallback *This = BINDINFO_THIS(iface);
|
|
FIXME("(%p)->(%p %p)\n", This, grfBINDF, pbindinfo);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI InternetBindInfo_GetBindString(IInternetBindInfo *iface,
|
|
ULONG ulStringType, LPOLESTR *ppwzStr, ULONG cEl, ULONG *pcElFetched)
|
|
{
|
|
BSCallback *This = BINDINFO_THIS(iface);
|
|
FIXME("(%p)->(%u %p %u %p)\n", This, ulStringType, ppwzStr, cEl, pcElFetched);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
#undef BINDINFO_THIS
|
|
|
|
static const IInternetBindInfoVtbl InternetBindInfoVtbl = {
|
|
InternetBindInfo_QueryInterface,
|
|
InternetBindInfo_AddRef,
|
|
InternetBindInfo_Release,
|
|
InternetBindInfo_GetBindInfo,
|
|
InternetBindInfo_GetBindString
|
|
};
|
|
|
|
#define SERVPROV_THIS(iface) DEFINE_THIS(BSCallback, ServiceProvider, iface)
|
|
|
|
static HRESULT WINAPI BSCServiceProvider_QueryInterface(IServiceProvider *iface,
|
|
REFIID riid, void **ppv)
|
|
{
|
|
BSCallback *This = SERVPROV_THIS(iface);
|
|
return IBindStatusCallback_QueryInterface(STATUSCLB(This), riid, ppv);
|
|
}
|
|
|
|
static ULONG WINAPI BSCServiceProvider_AddRef(IServiceProvider *iface)
|
|
{
|
|
BSCallback *This = SERVPROV_THIS(iface);
|
|
return IBindStatusCallback_AddRef(STATUSCLB(This));
|
|
}
|
|
|
|
static ULONG WINAPI BSCServiceProvider_Release(IServiceProvider *iface)
|
|
{
|
|
BSCallback *This = SERVPROV_THIS(iface);
|
|
return IBindStatusCallback_Release(STATUSCLB(This));
|
|
}
|
|
|
|
static HRESULT WINAPI BSCServiceProvider_QueryService(IServiceProvider *iface,
|
|
REFGUID guidService, REFIID riid, void **ppv)
|
|
{
|
|
BSCallback *This = SERVPROV_THIS(iface);
|
|
TRACE("(%p)->(%s %s %p)\n", This, debugstr_guid(guidService), debugstr_guid(riid), ppv);
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
#undef SERVPROV_THIS
|
|
|
|
static const IServiceProviderVtbl ServiceProviderVtbl = {
|
|
BSCServiceProvider_QueryInterface,
|
|
BSCServiceProvider_AddRef,
|
|
BSCServiceProvider_Release,
|
|
BSCServiceProvider_QueryService
|
|
};
|
|
|
|
static void init_bscallback(BSCallback *This, const BSCallbackVtbl *vtbl, IMoniker *mon, DWORD bindf)
|
|
{
|
|
This->lpBindStatusCallbackVtbl = &BindStatusCallbackVtbl;
|
|
This->lpServiceProviderVtbl = &ServiceProviderVtbl;
|
|
This->lpHttpNegotiate2Vtbl = &HttpNegotiate2Vtbl;
|
|
This->lpInternetBindInfoVtbl = &InternetBindInfoVtbl;
|
|
This->vtbl = vtbl;
|
|
This->ref = 1;
|
|
This->bindf = bindf;
|
|
|
|
list_init(&This->entry);
|
|
|
|
if(mon)
|
|
IMoniker_AddRef(mon);
|
|
This->mon = mon;
|
|
}
|
|
|
|
/* Calls undocumented 84 cmd of CGID_ShellDocView */
|
|
static void call_docview_84(HTMLDocument *doc)
|
|
{
|
|
IOleCommandTarget *olecmd;
|
|
VARIANT var;
|
|
HRESULT hres;
|
|
|
|
if(!doc->client)
|
|
return;
|
|
|
|
hres = IOleClientSite_QueryInterface(doc->client, &IID_IOleCommandTarget, (void**)&olecmd);
|
|
if(FAILED(hres))
|
|
return;
|
|
|
|
VariantInit(&var);
|
|
hres = IOleCommandTarget_Exec(olecmd, &CGID_ShellDocView, 84, 0, NULL, &var);
|
|
IOleCommandTarget_Release(olecmd);
|
|
if(SUCCEEDED(hres) && V_VT(&var) != VT_NULL)
|
|
FIXME("handle result\n");
|
|
}
|
|
|
|
static void parse_post_data(nsIInputStream *post_data_stream, LPWSTR *headers_ret,
|
|
HGLOBAL *post_data_ret, ULONG *post_data_len_ret)
|
|
{
|
|
PRUint32 post_data_len = 0, available = 0;
|
|
HGLOBAL post_data = NULL;
|
|
LPWSTR headers = NULL;
|
|
DWORD headers_len = 0, len;
|
|
const char *ptr, *ptr2, *post_data_end;
|
|
|
|
nsIInputStream_Available(post_data_stream, &available);
|
|
post_data = GlobalAlloc(0, available+1);
|
|
nsIInputStream_Read(post_data_stream, post_data, available, &post_data_len);
|
|
|
|
TRACE("post_data = %s\n", debugstr_an(post_data, post_data_len));
|
|
|
|
ptr = ptr2 = post_data;
|
|
post_data_end = (const char*)post_data+post_data_len;
|
|
|
|
while(ptr < post_data_end && (*ptr != '\r' || ptr[1] != '\n')) {
|
|
while(ptr < post_data_end && (*ptr != '\r' || ptr[1] != '\n'))
|
|
ptr++;
|
|
|
|
if(!*ptr) {
|
|
FIXME("*ptr = 0\n");
|
|
return;
|
|
}
|
|
|
|
ptr += 2;
|
|
|
|
if(ptr-ptr2 >= sizeof(CONTENT_LENGTH)
|
|
&& CompareStringA(LOCALE_SYSTEM_DEFAULT, NORM_IGNORECASE,
|
|
CONTENT_LENGTH, sizeof(CONTENT_LENGTH)-1,
|
|
ptr2, sizeof(CONTENT_LENGTH)-1) == CSTR_EQUAL) {
|
|
ptr2 = ptr;
|
|
continue;
|
|
}
|
|
|
|
len = MultiByteToWideChar(CP_ACP, 0, ptr2, ptr-ptr2, NULL, 0);
|
|
|
|
if(headers)
|
|
headers = heap_realloc(headers,(headers_len+len+1)*sizeof(WCHAR));
|
|
else
|
|
headers = heap_alloc((len+1)*sizeof(WCHAR));
|
|
|
|
len = MultiByteToWideChar(CP_ACP, 0, ptr2, ptr-ptr2, headers+headers_len, len);
|
|
headers_len += len;
|
|
|
|
ptr2 = ptr;
|
|
}
|
|
|
|
headers[headers_len] = 0;
|
|
*headers_ret = headers;
|
|
|
|
if(ptr >= post_data_end-2) {
|
|
GlobalFree(post_data);
|
|
return;
|
|
}
|
|
|
|
ptr += 2;
|
|
|
|
if(headers_len) {
|
|
post_data_len -= ptr-(const char*)post_data;
|
|
memmove(post_data, ptr, post_data_len);
|
|
post_data = GlobalReAlloc(post_data, post_data_len+1, 0);
|
|
}
|
|
|
|
*post_data_ret = post_data;
|
|
*post_data_len_ret = post_data_len;
|
|
}
|
|
|
|
HRESULT start_binding(HTMLDocument *doc, BSCallback *bscallback, IBindCtx *bctx)
|
|
{
|
|
IStream *str = NULL;
|
|
HRESULT hres;
|
|
|
|
bscallback->doc = doc;
|
|
|
|
/* NOTE: IE7 calls IsSystemMoniker here*/
|
|
|
|
call_docview_84(doc);
|
|
|
|
if(bctx) {
|
|
RegisterBindStatusCallback(bctx, STATUSCLB(bscallback), NULL, 0);
|
|
IBindCtx_AddRef(bctx);
|
|
}else {
|
|
hres = CreateAsyncBindCtx(0, STATUSCLB(bscallback), NULL, &bctx);
|
|
if(FAILED(hres)) {
|
|
WARN("CreateAsyncBindCtx failed: %08x\n", hres);
|
|
bscallback->vtbl->stop_binding(bscallback, hres);
|
|
return hres;
|
|
}
|
|
}
|
|
|
|
hres = IMoniker_BindToStorage(bscallback->mon, bctx, NULL, &IID_IStream, (void**)&str);
|
|
IBindCtx_Release(bctx);
|
|
if(FAILED(hres)) {
|
|
WARN("BindToStorage failed: %08x\n", hres);
|
|
bscallback->vtbl->stop_binding(bscallback, hres);
|
|
return hres;
|
|
}
|
|
|
|
if(str)
|
|
IStream_Release(str);
|
|
|
|
IMoniker_Release(bscallback->mon);
|
|
bscallback->mon = NULL;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
typedef struct {
|
|
BSCallback bsc;
|
|
|
|
DWORD size;
|
|
BYTE *buf;
|
|
HRESULT hres;
|
|
} BufferBSC;
|
|
|
|
#define BUFFERBSC_THIS(bsc) ((BufferBSC*) bsc)
|
|
|
|
static void BufferBSC_destroy(BSCallback *bsc)
|
|
{
|
|
BufferBSC *This = BUFFERBSC_THIS(bsc);
|
|
|
|
heap_free(This->buf);
|
|
heap_free(This);
|
|
}
|
|
|
|
static HRESULT BufferBSC_start_binding(BSCallback *bsc)
|
|
{
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT BufferBSC_stop_binding(BSCallback *bsc, HRESULT result)
|
|
{
|
|
BufferBSC *This = BUFFERBSC_THIS(bsc);
|
|
|
|
This->hres = result;
|
|
|
|
if(FAILED(result)) {
|
|
heap_free(This->buf);
|
|
This->buf = NULL;
|
|
This->size = 0;
|
|
}
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT BufferBSC_read_data(BSCallback *bsc, IStream *stream)
|
|
{
|
|
BufferBSC *This = BUFFERBSC_THIS(bsc);
|
|
DWORD readed;
|
|
HRESULT hres;
|
|
|
|
if(!This->buf) {
|
|
This->size = 128;
|
|
This->buf = heap_alloc(This->size);
|
|
}
|
|
|
|
do {
|
|
if(This->bsc.readed == This->size) {
|
|
This->size <<= 1;
|
|
This->buf = heap_realloc(This->buf, This->size);
|
|
}
|
|
|
|
readed = 0;
|
|
hres = IStream_Read(stream, This->buf+This->bsc.readed, This->size-This->bsc.readed, &readed);
|
|
This->bsc.readed += readed;
|
|
}while(hres == S_OK);
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT BufferBSC_on_progress(BSCallback *bsc, ULONG status_code, LPCWSTR status_text)
|
|
{
|
|
return S_OK;
|
|
}
|
|
|
|
#undef BUFFERBSC_THIS
|
|
|
|
static const BSCallbackVtbl BufferBSCVtbl = {
|
|
BufferBSC_destroy,
|
|
BufferBSC_start_binding,
|
|
BufferBSC_stop_binding,
|
|
BufferBSC_read_data,
|
|
BufferBSC_on_progress,
|
|
};
|
|
|
|
|
|
static BufferBSC *create_bufferbsc(IMoniker *mon)
|
|
{
|
|
BufferBSC *ret = heap_alloc_zero(sizeof(*ret));
|
|
|
|
init_bscallback(&ret->bsc, &BufferBSCVtbl, mon, 0);
|
|
ret->hres = E_FAIL;
|
|
|
|
return ret;
|
|
}
|
|
|
|
HRESULT bind_mon_to_buffer(HTMLDocument *doc, IMoniker *mon, void **buf, DWORD *size)
|
|
{
|
|
BufferBSC *bsc = create_bufferbsc(mon);
|
|
HRESULT hres;
|
|
|
|
*buf = NULL;
|
|
|
|
hres = start_binding(doc, &bsc->bsc, NULL);
|
|
if(SUCCEEDED(hres)) {
|
|
hres = bsc->hres;
|
|
if(SUCCEEDED(hres)) {
|
|
*buf = bsc->buf;
|
|
bsc->buf = NULL;
|
|
*size = bsc->bsc.readed;
|
|
bsc->size = 0;
|
|
}
|
|
}
|
|
|
|
IBindStatusCallback_Release(STATUSCLB(&bsc->bsc));
|
|
|
|
return hres;
|
|
}
|
|
|
|
struct nsChannelBSC {
|
|
BSCallback bsc;
|
|
|
|
nsChannel *nschannel;
|
|
nsIStreamListener *nslistener;
|
|
nsISupports *nscontext;
|
|
|
|
nsProtocolStream *nsstream;
|
|
};
|
|
|
|
static HRESULT read_stream_data(nsChannelBSC *This, IStream *stream)
|
|
{
|
|
nsresult nsres;
|
|
HRESULT hres;
|
|
|
|
if(!This->nslistener) {
|
|
BYTE buf[1024];
|
|
DWORD read;
|
|
|
|
do {
|
|
read = 0;
|
|
hres = IStream_Read(stream, buf, sizeof(buf), &read);
|
|
}while(hres == S_OK && read);
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
if(!This->nsstream)
|
|
This->nsstream = create_nsprotocol_stream();
|
|
|
|
do {
|
|
hres = IStream_Read(stream, This->nsstream->buf, sizeof(This->nsstream->buf),
|
|
&This->nsstream->buf_size);
|
|
if(!This->nsstream->buf_size)
|
|
break;
|
|
|
|
if(!This->bsc.readed && This->nsstream->buf_size >= 2 && *(WORD*)This->nsstream->buf == 0xfeff) {
|
|
This->nschannel->charset = heap_alloc(sizeof(UTF16_STR));
|
|
memcpy(This->nschannel->charset, UTF16_STR, sizeof(UTF16_STR));
|
|
}
|
|
|
|
if(!This->bsc.readed) {
|
|
nsres = nsIStreamListener_OnStartRequest(This->nslistener,
|
|
(nsIRequest*)NSCHANNEL(This->nschannel), This->nscontext);
|
|
if(NS_FAILED(nsres))
|
|
FIXME("OnStartRequest failed: %08x\n", nsres);
|
|
|
|
/* events are reset when a new document URI is loaded, so re-initialise them here */
|
|
if(This->bsc.doc && This->bsc.doc->bscallback == This && This->bsc.doc->nscontainer) {
|
|
update_nsdocument(This->bsc.doc);
|
|
init_nsevents(This->bsc.doc->nscontainer);
|
|
}
|
|
}
|
|
|
|
This->bsc.readed += This->nsstream->buf_size;
|
|
|
|
nsres = nsIStreamListener_OnDataAvailable(This->nslistener,
|
|
(nsIRequest*)NSCHANNEL(This->nschannel), This->nscontext,
|
|
NSINSTREAM(This->nsstream), This->bsc.readed-This->nsstream->buf_size,
|
|
This->nsstream->buf_size);
|
|
if(NS_FAILED(nsres))
|
|
ERR("OnDataAvailable failed: %08x\n", nsres);
|
|
|
|
if(This->nsstream->buf_size)
|
|
FIXME("buffer is not empty!\n");
|
|
}while(hres == S_OK);
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static void on_stop_nsrequest(nsChannelBSC *This)
|
|
{
|
|
if(!This->nslistener)
|
|
return;
|
|
|
|
nsIStreamListener_OnStopRequest(This->nslistener, (nsIRequest*)NSCHANNEL(This->nschannel),
|
|
This->nscontext, NS_OK);
|
|
}
|
|
|
|
static void add_nsrequest(nsChannelBSC *This)
|
|
{
|
|
nsresult nsres;
|
|
|
|
if(!This->nschannel || !This->nschannel->load_group)
|
|
return;
|
|
|
|
nsres = nsILoadGroup_AddRequest(This->nschannel->load_group,
|
|
(nsIRequest*)NSCHANNEL(This->nschannel), This->nscontext);
|
|
|
|
if(NS_FAILED(nsres))
|
|
ERR("AddRequest failed:%08x\n", nsres);
|
|
}
|
|
|
|
#define NSCHANNELBSC_THIS(bsc) ((nsChannelBSC*) bsc)
|
|
|
|
static void nsChannelBSC_destroy(BSCallback *bsc)
|
|
{
|
|
nsChannelBSC *This = NSCHANNELBSC_THIS(bsc);
|
|
|
|
if(This->nschannel)
|
|
nsIChannel_Release(NSCHANNEL(This->nschannel));
|
|
if(This->nslistener)
|
|
nsIStreamListener_Release(This->nslistener);
|
|
if(This->nscontext)
|
|
nsISupports_Release(This->nscontext);
|
|
if(This->nsstream)
|
|
nsIInputStream_Release(NSINSTREAM(This->nsstream));
|
|
heap_free(This);
|
|
}
|
|
|
|
static HRESULT nsChannelBSC_start_binding(BSCallback *bsc)
|
|
{
|
|
nsChannelBSC *This = NSCHANNELBSC_THIS(bsc);
|
|
|
|
add_nsrequest(This);
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT nsChannelBSC_stop_binding(BSCallback *bsc, HRESULT result)
|
|
{
|
|
nsChannelBSC *This = NSCHANNELBSC_THIS(bsc);
|
|
|
|
on_stop_nsrequest(This);
|
|
|
|
if(This->nslistener) {
|
|
if(This->nschannel->load_group) {
|
|
nsresult nsres;
|
|
|
|
nsres = nsILoadGroup_RemoveRequest(This->nschannel->load_group,
|
|
(nsIRequest*)NSCHANNEL(This->nschannel), NULL, NS_OK);
|
|
if(NS_FAILED(nsres))
|
|
ERR("RemoveRequest failed: %08x\n", nsres);
|
|
}
|
|
}
|
|
|
|
if(FAILED(result))
|
|
return S_OK;
|
|
|
|
if(This->bsc.doc && This->bsc.doc->bscallback == This && !This->bsc.doc->nscontainer) {
|
|
task_t *task = heap_alloc(sizeof(task_t));
|
|
|
|
task->doc = This->bsc.doc;
|
|
task->task_id = TASK_PARSECOMPLETE;
|
|
task->next = NULL;
|
|
|
|
/*
|
|
* This should be done in the worker thread that parses HTML,
|
|
* but we don't have such thread.
|
|
*/
|
|
push_task(task);
|
|
}
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT nsChannelBSC_read_data(BSCallback *bsc, IStream *stream)
|
|
{
|
|
nsChannelBSC *This = NSCHANNELBSC_THIS(bsc);
|
|
|
|
return read_stream_data(This, stream);
|
|
}
|
|
|
|
static HRESULT nsChannelBSC_on_progress(BSCallback *bsc, ULONG status_code, LPCWSTR status_text)
|
|
{
|
|
nsChannelBSC *This = NSCHANNELBSC_THIS(bsc);
|
|
|
|
switch(status_code) {
|
|
case BINDSTATUS_MIMETYPEAVAILABLE:
|
|
if(!This->nschannel)
|
|
return S_OK;
|
|
|
|
heap_free(This->nschannel->content_type);
|
|
This->nschannel->content_type = heap_strdupWtoA(status_text);
|
|
}
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
#undef NSCHANNELBSC_THIS
|
|
|
|
static const BSCallbackVtbl nsChannelBSCVtbl = {
|
|
nsChannelBSC_destroy,
|
|
nsChannelBSC_start_binding,
|
|
nsChannelBSC_stop_binding,
|
|
nsChannelBSC_read_data,
|
|
nsChannelBSC_on_progress,
|
|
};
|
|
|
|
nsChannelBSC *create_channelbsc(IMoniker *mon)
|
|
{
|
|
nsChannelBSC *ret = heap_alloc_zero(sizeof(*ret));
|
|
|
|
init_bscallback(&ret->bsc, &nsChannelBSCVtbl, mon, BINDF_ASYNCHRONOUS | BINDF_ASYNCSTORAGE | BINDF_PULLDATA);
|
|
|
|
return ret;
|
|
}
|
|
|
|
IMoniker *get_channelbsc_mon(nsChannelBSC *This)
|
|
{
|
|
if(This->bsc.mon)
|
|
IMoniker_AddRef(This->bsc.mon);
|
|
return This->bsc.mon;
|
|
}
|
|
|
|
void set_document_bscallback(HTMLDocument *doc, nsChannelBSC *callback)
|
|
{
|
|
BSCallback *iter;
|
|
|
|
if(doc->bscallback) {
|
|
if(doc->bscallback->bsc.binding)
|
|
IBinding_Abort(doc->bscallback->bsc.binding);
|
|
doc->bscallback->bsc.doc = NULL;
|
|
IBindStatusCallback_Release(STATUSCLB(&doc->bscallback->bsc));
|
|
}
|
|
|
|
LIST_FOR_EACH_ENTRY(iter, &doc->bindings, BSCallback, entry) {
|
|
iter->doc = NULL;
|
|
list_remove(&iter->entry);
|
|
}
|
|
|
|
doc->bscallback = callback;
|
|
|
|
if(callback) {
|
|
IBindStatusCallback_AddRef(STATUSCLB(&callback->bsc));
|
|
callback->bsc.doc = doc;
|
|
}
|
|
}
|
|
|
|
HRESULT channelbsc_load_stream(nsChannelBSC *bscallback, IStream *stream)
|
|
{
|
|
HRESULT hres;
|
|
|
|
const char text_html[] = "text/html";
|
|
|
|
add_nsrequest(bscallback);
|
|
|
|
if(bscallback->nschannel)
|
|
bscallback->nschannel->content_type = heap_strdupA(text_html);
|
|
|
|
hres = read_stream_data(bscallback, stream);
|
|
IBindStatusCallback_OnStopBinding(STATUSCLB(&bscallback->bsc), hres, ERROR_SUCCESS);
|
|
|
|
return hres;
|
|
}
|
|
|
|
void channelbsc_set_channel(nsChannelBSC *This, nsChannel *channel, nsIStreamListener *listener, nsISupports *context)
|
|
{
|
|
nsIChannel_AddRef(NSCHANNEL(channel));
|
|
This->nschannel = channel;
|
|
|
|
nsIStreamListener_AddRef(listener);
|
|
This->nslistener = listener;
|
|
|
|
if(context) {
|
|
nsISupports_AddRef(context);
|
|
This->nscontext = context;
|
|
}
|
|
}
|
|
|
|
void hlink_frame_navigate(HTMLDocument *doc, IHlinkFrame *hlink_frame,
|
|
LPCWSTR uri, nsIInputStream *post_data_stream, DWORD hlnf)
|
|
{
|
|
BSCallback *callback;
|
|
IBindCtx *bindctx;
|
|
IMoniker *mon;
|
|
IHlink *hlink;
|
|
HRESULT hr;
|
|
|
|
callback = &create_channelbsc(NULL)->bsc;
|
|
|
|
if(post_data_stream) {
|
|
parse_post_data(post_data_stream, &callback->headers, &callback->post_data,
|
|
&callback->post_data_len);
|
|
TRACE("headers = %s post_data = %s\n", debugstr_w(callback->headers),
|
|
debugstr_an(callback->post_data, callback->post_data_len));
|
|
}
|
|
|
|
hr = CreateAsyncBindCtx(0, STATUSCLB(callback), NULL, &bindctx);
|
|
if (FAILED(hr)) {
|
|
IBindStatusCallback_Release(STATUSCLB(callback));
|
|
return;
|
|
}
|
|
|
|
hr = CoCreateInstance(&CLSID_StdHlink, NULL, CLSCTX_INPROC_SERVER, &IID_IHlink, (LPVOID*)&hlink);
|
|
if (FAILED(hr)) {
|
|
IBindCtx_Release(bindctx);
|
|
IBindStatusCallback_Release(STATUSCLB(callback));
|
|
return;
|
|
}
|
|
|
|
hr = CreateURLMoniker(NULL, uri, &mon);
|
|
if (SUCCEEDED(hr)) {
|
|
IHlink_SetMonikerReference(hlink, 0, mon, NULL);
|
|
|
|
if(hlnf & HLNF_OPENINNEWWINDOW) {
|
|
static const WCHAR wszBlank[] = {'_','b','l','a','n','k',0};
|
|
IHlink_SetTargetFrameName(hlink, wszBlank); /* FIXME */
|
|
}
|
|
|
|
IHlinkFrame_Navigate(hlink_frame, hlnf, bindctx, STATUSCLB(callback), hlink);
|
|
|
|
IMoniker_Release(mon);
|
|
}
|
|
|
|
IBindCtx_Release(bindctx);
|
|
IBindStatusCallback_Release(STATUSCLB(callback));
|
|
}
|