forked from Mirrors/wine-wine
442 lines
13 KiB
C
442 lines
13 KiB
C
/*
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* Copyright 2005 Jacek Caban
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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 "urlmon_main.h"
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#include "winreg.h"
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#include "shlwapi.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(urlmon);
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typedef struct {
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IUnknown IUnknown_inner;
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IInternetProtocolEx IInternetProtocolEx_iface;
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IInternetPriority IInternetPriority_iface;
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IUnknown *outer;
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HANDLE file;
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ULONG size;
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LONG priority;
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LONG ref;
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} FileProtocol;
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static inline FileProtocol *impl_from_IUnknown(IUnknown *iface)
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{
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return CONTAINING_RECORD(iface, FileProtocol, IUnknown_inner);
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}
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static inline FileProtocol *impl_from_IInternetProtocolEx(IInternetProtocolEx *iface)
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{
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return CONTAINING_RECORD(iface, FileProtocol, IInternetProtocolEx_iface);
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}
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static inline FileProtocol *impl_from_IInternetPriority(IInternetPriority *iface)
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{
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return CONTAINING_RECORD(iface, FileProtocol, IInternetPriority_iface);
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}
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static HRESULT WINAPI FileProtocolUnk_QueryInterface(IUnknown *iface, REFIID riid, void **ppv)
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{
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FileProtocol *This = impl_from_IUnknown(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 = &This->IUnknown_inner;
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}else if(IsEqualGUID(&IID_IInternetProtocolRoot, riid)) {
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TRACE("(%p)->(IID_IInternetProtocolRoot %p)\n", This, ppv);
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*ppv = &This->IInternetProtocolEx_iface;
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}else if(IsEqualGUID(&IID_IInternetProtocol, riid)) {
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TRACE("(%p)->(IID_IInternetProtocol %p)\n", This, ppv);
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*ppv = &This->IInternetProtocolEx_iface;
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}else if(IsEqualGUID(&IID_IInternetProtocolEx, riid)) {
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TRACE("(%p)->(IID_IInternetProtocolEx %p)\n", This, ppv);
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*ppv = &This->IInternetProtocolEx_iface;
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}else if(IsEqualGUID(&IID_IInternetPriority, riid)) {
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TRACE("(%p)->(IID_IInternetPriority %p)\n", This, ppv);
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*ppv = &This->IInternetPriority_iface;
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}
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if(*ppv) {
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IUnknown_AddRef((IUnknown*)*ppv);
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return S_OK;
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}
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WARN("not supported interface %s\n", debugstr_guid(riid));
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return E_NOINTERFACE;
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}
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static ULONG WINAPI FileProtocolUnk_AddRef(IUnknown *iface)
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{
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FileProtocol *This = impl_from_IUnknown(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 FileProtocolUnk_Release(IUnknown *iface)
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{
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FileProtocol *This = impl_from_IUnknown(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->file != INVALID_HANDLE_VALUE)
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CloseHandle(This->file);
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heap_free(This);
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URLMON_UnlockModule();
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}
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return ref;
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}
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static const IUnknownVtbl FileProtocolUnkVtbl = {
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FileProtocolUnk_QueryInterface,
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FileProtocolUnk_AddRef,
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FileProtocolUnk_Release
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};
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static HRESULT WINAPI FileProtocol_QueryInterface(IInternetProtocolEx *iface, REFIID riid, void **ppv)
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{
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FileProtocol *This = impl_from_IInternetProtocolEx(iface);
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TRACE("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv);
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return IUnknown_QueryInterface(This->outer, riid, ppv);
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}
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static ULONG WINAPI FileProtocol_AddRef(IInternetProtocolEx *iface)
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{
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FileProtocol *This = impl_from_IInternetProtocolEx(iface);
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TRACE("(%p)\n", This);
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return IUnknown_AddRef(This->outer);
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}
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static ULONG WINAPI FileProtocol_Release(IInternetProtocolEx *iface)
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{
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FileProtocol *This = impl_from_IInternetProtocolEx(iface);
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TRACE("(%p)\n", This);
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return IUnknown_Release(This->outer);
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}
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static HRESULT WINAPI FileProtocol_Start(IInternetProtocolEx *iface, LPCWSTR szUrl,
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IInternetProtocolSink *pOIProtSink, IInternetBindInfo *pOIBindInfo,
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DWORD grfPI, HANDLE_PTR dwReserved)
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{
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FileProtocol *This = impl_from_IInternetProtocolEx(iface);
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IUri *uri;
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HRESULT hres;
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TRACE("(%p)->(%s %p %p %08x %lx)\n", This, debugstr_w(szUrl), pOIProtSink,
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pOIBindInfo, grfPI, dwReserved);
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hres = CreateUri(szUrl, Uri_CREATE_FILE_USE_DOS_PATH, 0, &uri);
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if(FAILED(hres))
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return hres;
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hres = IInternetProtocolEx_StartEx(&This->IInternetProtocolEx_iface, uri, pOIProtSink,
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pOIBindInfo, grfPI, (HANDLE*)dwReserved);
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IUri_Release(uri);
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return hres;
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}
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static HRESULT WINAPI FileProtocol_Continue(IInternetProtocolEx *iface, PROTOCOLDATA *pProtocolData)
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{
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FileProtocol *This = impl_from_IInternetProtocolEx(iface);
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FIXME("(%p)->(%p)\n", This, pProtocolData);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI FileProtocol_Abort(IInternetProtocolEx *iface, HRESULT hrReason,
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DWORD dwOptions)
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{
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FileProtocol *This = impl_from_IInternetProtocolEx(iface);
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FIXME("(%p)->(%08x %08x)\n", This, hrReason, dwOptions);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI FileProtocol_Terminate(IInternetProtocolEx *iface, DWORD dwOptions)
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{
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FileProtocol *This = impl_from_IInternetProtocolEx(iface);
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TRACE("(%p)->(%08x)\n", This, dwOptions);
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return S_OK;
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}
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static HRESULT WINAPI FileProtocol_Suspend(IInternetProtocolEx *iface)
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{
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FileProtocol *This = impl_from_IInternetProtocolEx(iface);
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FIXME("(%p)\n", This);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI FileProtocol_Resume(IInternetProtocolEx *iface)
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{
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FileProtocol *This = impl_from_IInternetProtocolEx(iface);
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FIXME("(%p)\n", This);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI FileProtocol_Read(IInternetProtocolEx *iface, void *pv,
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ULONG cb, ULONG *pcbRead)
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{
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FileProtocol *This = impl_from_IInternetProtocolEx(iface);
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DWORD read = 0;
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TRACE("(%p)->(%p %u %p)\n", This, pv, cb, pcbRead);
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if (pcbRead)
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*pcbRead = 0;
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if(This->file == INVALID_HANDLE_VALUE)
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return INET_E_DATA_NOT_AVAILABLE;
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if (!ReadFile(This->file, pv, cb, &read, NULL))
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return INET_E_DOWNLOAD_FAILURE;
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if(pcbRead)
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*pcbRead = read;
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return cb == read ? S_OK : S_FALSE;
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}
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static HRESULT WINAPI FileProtocol_Seek(IInternetProtocolEx *iface, LARGE_INTEGER dlibMove,
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DWORD dwOrigin, ULARGE_INTEGER *plibNewPosition)
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{
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FileProtocol *This = impl_from_IInternetProtocolEx(iface);
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FIXME("(%p)->(%d %d %p)\n", This, dlibMove.u.LowPart, dwOrigin, plibNewPosition);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI FileProtocol_LockRequest(IInternetProtocolEx *iface, DWORD dwOptions)
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{
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FileProtocol *This = impl_from_IInternetProtocolEx(iface);
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TRACE("(%p)->(%08x)\n", This, dwOptions);
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return S_OK;
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}
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static HRESULT WINAPI FileProtocol_UnlockRequest(IInternetProtocolEx *iface)
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{
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FileProtocol *This = impl_from_IInternetProtocolEx(iface);
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TRACE("(%p)\n", This);
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return S_OK;
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}
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static inline HRESULT report_result(IInternetProtocolSink *protocol_sink, HRESULT hres, DWORD res)
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{
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IInternetProtocolSink_ReportResult(protocol_sink, hres, res, NULL);
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return hres;
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}
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static HRESULT WINAPI FileProtocol_StartEx(IInternetProtocolEx *iface, IUri *pUri,
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IInternetProtocolSink *pOIProtSink, IInternetBindInfo *pOIBindInfo,
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DWORD grfPI, HANDLE *dwReserved)
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{
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FileProtocol *This = impl_from_IInternetProtocolEx(iface);
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WCHAR path[MAX_PATH], *ptr;
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LARGE_INTEGER file_size;
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HANDLE file_handle;
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BINDINFO bindinfo;
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DWORD grfBINDF = 0;
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DWORD scheme, size;
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LPWSTR mime = NULL;
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WCHAR null_char = 0;
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BSTR ext;
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HRESULT hres;
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TRACE("(%p)->(%p %p %p %08x %p)\n", This, pUri, pOIProtSink,
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pOIBindInfo, grfPI, dwReserved);
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if(!pUri)
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return E_INVALIDARG;
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scheme = 0;
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hres = IUri_GetScheme(pUri, &scheme);
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if(FAILED(hres))
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return hres;
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if(scheme != URL_SCHEME_FILE)
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return E_INVALIDARG;
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memset(&bindinfo, 0, sizeof(bindinfo));
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bindinfo.cbSize = sizeof(BINDINFO);
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hres = IInternetBindInfo_GetBindInfo(pOIBindInfo, &grfBINDF, &bindinfo);
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if(FAILED(hres)) {
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WARN("GetBindInfo failed: %08x\n", hres);
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return hres;
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}
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ReleaseBindInfo(&bindinfo);
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if(!(grfBINDF & BINDF_FROMURLMON))
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IInternetProtocolSink_ReportProgress(pOIProtSink, BINDSTATUS_DIRECTBIND, NULL);
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if(This->file != INVALID_HANDLE_VALUE) {
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IInternetProtocolSink_ReportData(pOIProtSink,
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BSCF_FIRSTDATANOTIFICATION|BSCF_LASTDATANOTIFICATION,
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This->size, This->size);
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return S_OK;
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}
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IInternetProtocolSink_ReportProgress(pOIProtSink, BINDSTATUS_SENDINGREQUEST, &null_char);
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size = 0;
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hres = CoInternetParseIUri(pUri, PARSE_PATH_FROM_URL, 0, path, ARRAY_SIZE(path), &size, 0);
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if(FAILED(hres)) {
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WARN("CoInternetParseIUri failed: %08x\n", hres);
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return report_result(pOIProtSink, hres, 0);
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}
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file_handle = CreateFileW(path, GENERIC_READ, FILE_SHARE_READ, NULL,
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OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
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if(file_handle == INVALID_HANDLE_VALUE && (ptr = wcsrchr(path, '#'))) {
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/* If path contains fragment part, try without it. */
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*ptr = 0;
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file_handle = CreateFileW(path, GENERIC_READ, FILE_SHARE_READ, NULL,
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OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
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}
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if(file_handle == INVALID_HANDLE_VALUE)
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return report_result(pOIProtSink, INET_E_RESOURCE_NOT_FOUND, GetLastError());
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if(!GetFileSizeEx(file_handle, &file_size)) {
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CloseHandle(file_handle);
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return report_result(pOIProtSink, INET_E_RESOURCE_NOT_FOUND, GetLastError());
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}
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This->file = file_handle;
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This->size = file_size.u.LowPart;
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IInternetProtocolSink_ReportProgress(pOIProtSink, BINDSTATUS_CACHEFILENAMEAVAILABLE, path);
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hres = IUri_GetExtension(pUri, &ext);
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if(SUCCEEDED(hres)) {
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if(hres == S_OK && *ext) {
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if((ptr = wcschr(ext, '#')))
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*ptr = 0;
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hres = find_mime_from_ext(ext, &mime);
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if(SUCCEEDED(hres)) {
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IInternetProtocolSink_ReportProgress(pOIProtSink,
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(grfBINDF & BINDF_FROMURLMON) ?
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BINDSTATUS_VERIFIEDMIMETYPEAVAILABLE : BINDSTATUS_MIMETYPEAVAILABLE,
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mime);
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CoTaskMemFree(mime);
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}
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}
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SysFreeString(ext);
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}
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IInternetProtocolSink_ReportData(pOIProtSink,
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BSCF_FIRSTDATANOTIFICATION|BSCF_LASTDATANOTIFICATION,
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This->size, This->size);
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return report_result(pOIProtSink, S_OK, 0);
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}
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static const IInternetProtocolExVtbl FileProtocolExVtbl = {
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FileProtocol_QueryInterface,
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FileProtocol_AddRef,
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FileProtocol_Release,
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FileProtocol_Start,
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FileProtocol_Continue,
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FileProtocol_Abort,
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FileProtocol_Terminate,
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FileProtocol_Suspend,
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FileProtocol_Resume,
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FileProtocol_Read,
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FileProtocol_Seek,
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FileProtocol_LockRequest,
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FileProtocol_UnlockRequest,
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FileProtocol_StartEx
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};
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static HRESULT WINAPI FilePriority_QueryInterface(IInternetPriority *iface,
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REFIID riid, void **ppv)
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{
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FileProtocol *This = impl_from_IInternetPriority(iface);
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return IInternetProtocolEx_QueryInterface(&This->IInternetProtocolEx_iface, riid, ppv);
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}
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static ULONG WINAPI FilePriority_AddRef(IInternetPriority *iface)
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{
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FileProtocol *This = impl_from_IInternetPriority(iface);
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return IInternetProtocolEx_AddRef(&This->IInternetProtocolEx_iface);
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}
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static ULONG WINAPI FilePriority_Release(IInternetPriority *iface)
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{
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FileProtocol *This = impl_from_IInternetPriority(iface);
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return IInternetProtocolEx_Release(&This->IInternetProtocolEx_iface);
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}
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static HRESULT WINAPI FilePriority_SetPriority(IInternetPriority *iface, LONG nPriority)
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{
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FileProtocol *This = impl_from_IInternetPriority(iface);
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TRACE("(%p)->(%d)\n", This, nPriority);
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This->priority = nPriority;
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return S_OK;
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}
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static HRESULT WINAPI FilePriority_GetPriority(IInternetPriority *iface, LONG *pnPriority)
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{
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FileProtocol *This = impl_from_IInternetPriority(iface);
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TRACE("(%p)->(%p)\n", This, pnPriority);
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*pnPriority = This->priority;
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return S_OK;
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}
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static const IInternetPriorityVtbl FilePriorityVtbl = {
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FilePriority_QueryInterface,
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FilePriority_AddRef,
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FilePriority_Release,
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FilePriority_SetPriority,
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FilePriority_GetPriority
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};
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HRESULT FileProtocol_Construct(IUnknown *outer, LPVOID *ppobj)
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{
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FileProtocol *ret;
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TRACE("(%p %p)\n", outer, ppobj);
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URLMON_LockModule();
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ret = heap_alloc(sizeof(FileProtocol));
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ret->IUnknown_inner.lpVtbl = &FileProtocolUnkVtbl;
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ret->IInternetProtocolEx_iface.lpVtbl = &FileProtocolExVtbl;
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ret->IInternetPriority_iface.lpVtbl = &FilePriorityVtbl;
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ret->file = INVALID_HANDLE_VALUE;
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ret->priority = 0;
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ret->ref = 1;
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ret->outer = outer ? outer : &ret->IUnknown_inner;
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*ppobj = &ret->IUnknown_inner;
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return S_OK;
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}
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