mirror of
https://github.com/reactos/wine.git
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263 lines
7.9 KiB
C
263 lines
7.9 KiB
C
/*
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* Copyright 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 "hlink_private.h"
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#include "wine/debug.h"
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#include "wine/unicode.h"
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WINE_DEFAULT_DEBUG_CHANNEL(hlink);
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#define DEFINE_THIS(cls,ifc,iface) ((cls*)((BYTE*)(iface)-offsetof(cls,lp ## ifc ## Vtbl)))
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typedef struct {
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const IUnknownVtbl *lpIUnknownVtbl;
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const IAuthenticateVtbl *lpIAuthenticateVtbl;
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const IHttpNegotiateVtbl *lpIHttpNegotiateVtbl;
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LONG ref;
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IUnknown *outer;
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HWND hwnd;
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LPWSTR username;
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LPWSTR password;
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LPWSTR headers;
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} ExtensionService;
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#define EXTSERVUNK(x) ((IUnknown*) &(x)->lpIUnknownVtbl)
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#define AUTHENTICATE(x) ((IAuthenticate*) &(x)->lpIAuthenticateVtbl)
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#define HTTPNEGOTIATE(x) ((IHttpNegotiate*) &(x)->lpIHttpNegotiateVtbl)
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#define EXTSERVUNK_THIS(iface) DEFINE_THIS(ExtensionService, IUnknown, iface)
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static HRESULT WINAPI ExtServUnk_QueryInterface(IUnknown *iface, REFIID riid, void **ppv)
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{
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ExtensionService *This = EXTSERVUNK_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 = EXTSERVUNK(This);
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}else if(IsEqualGUID(&IID_IAuthenticate, riid)) {
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TRACE("(%p)->(IID_IAuthenticate %p)\n", This, ppv);
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*ppv = AUTHENTICATE(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 = HTTPNEGOTIATE(This);
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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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FIXME("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv);
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return E_NOINTERFACE;
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}
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static ULONG WINAPI ExtServUnk_AddRef(IUnknown *iface)
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{
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ExtensionService *This = EXTSERVUNK_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 ExtServUnk_Release(IUnknown *iface)
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{
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ExtensionService *This = EXTSERVUNK_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->username);
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heap_free(This->password);
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heap_free(This->headers);
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heap_free(This);
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}
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return ref;
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}
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#undef EXTSERVUNK_THIS
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static const IUnknownVtbl ExtServUnkVtbl = {
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ExtServUnk_QueryInterface,
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ExtServUnk_AddRef,
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ExtServUnk_Release
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};
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#define AUTHENTICATE_THIS(iface) DEFINE_THIS(ExtensionService, IAuthenticate, iface)
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static HRESULT WINAPI Authenticate_QueryInterface(IAuthenticate *iface, REFIID riid, void **ppv)
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{
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ExtensionService *This = AUTHENTICATE_THIS(iface);
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return IUnknown_QueryInterface(This->outer, riid, ppv);
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}
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static ULONG WINAPI Authenticate_AddRef(IAuthenticate *iface)
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{
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ExtensionService *This = AUTHENTICATE_THIS(iface);
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return IUnknown_AddRef(This->outer);
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}
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static ULONG WINAPI Authenticate_Release(IAuthenticate *iface)
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{
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ExtensionService *This = AUTHENTICATE_THIS(iface);
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return IUnknown_Release(This->outer);
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}
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static HRESULT WINAPI Authenticate_Authenticate(IAuthenticate *iface,
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HWND *phwnd, LPWSTR *pszUsername, LPWSTR *pszPassword)
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{
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ExtensionService *This = AUTHENTICATE_THIS(iface);
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TRACE("(%p)->(%p %p %p)\n", This, phwnd, pszUsername, pszPassword);
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if(!phwnd || !pszUsername || !pszPassword)
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return E_INVALIDARG;
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*phwnd = This->hwnd;
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*pszUsername = hlink_co_strdupW(This->username);
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*pszPassword = hlink_co_strdupW(This->password);
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return S_OK;
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}
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#undef AUTHENTICATE_THIS
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static const IAuthenticateVtbl AuthenticateVtbl = {
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Authenticate_QueryInterface,
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Authenticate_AddRef,
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Authenticate_Release,
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Authenticate_Authenticate
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};
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#define HTTPNEGOTIATE_THIS(iface) DEFINE_THIS(ExtensionService, IHttpNegotiate, iface)
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static HRESULT WINAPI HttpNegotiate_QueryInterface(IHttpNegotiate *iface, REFIID riid, void **ppv)
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{
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ExtensionService *This = HTTPNEGOTIATE_THIS(iface);
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return IUnknown_QueryInterface(This->outer, riid, ppv);
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}
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static ULONG WINAPI HttpNegotiate_AddRef(IHttpNegotiate *iface)
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{
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ExtensionService *This = HTTPNEGOTIATE_THIS(iface);
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return IUnknown_AddRef(This->outer);
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}
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static ULONG WINAPI HttpNegotiate_Release(IHttpNegotiate *iface)
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{
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ExtensionService *This = HTTPNEGOTIATE_THIS(iface);
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return IUnknown_Release(This->outer);
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}
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static HRESULT WINAPI HttpNegotiate_BeginningTransaction(IHttpNegotiate *iface,
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LPCWSTR szURL, LPCWSTR szHeaders, DWORD dwReserved, LPWSTR *pszAdditionalHeaders)
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{
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ExtensionService *This = HTTPNEGOTIATE_THIS(iface);
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TRACE("(%p)->(%s %s %x %p)\n", This, debugstr_w(szURL), debugstr_w(szHeaders), dwReserved,
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pszAdditionalHeaders);
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if(!pszAdditionalHeaders)
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return E_INVALIDARG;
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*pszAdditionalHeaders = hlink_co_strdupW(This->headers);
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return S_OK;
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}
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static HRESULT WINAPI HttpNegotiate_OnResponse(IHttpNegotiate *iface, DWORD dwResponseCode,
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LPCWSTR szResponseHeaders, LPCWSTR szRequestHeaders, LPWSTR *pszAdditionalRequestHeaders)
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{
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ExtensionService *This = HTTPNEGOTIATE_THIS(iface);
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TRACE("(%p)->(%d %s %s %p)\n", This, dwResponseCode, debugstr_w(szResponseHeaders),
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debugstr_w(szRequestHeaders), pszAdditionalRequestHeaders);
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*pszAdditionalRequestHeaders = NULL;
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return S_OK;
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}
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#undef HTTPNEGOTIATE_THIS
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static const IHttpNegotiateVtbl HttpNegotiateVtbl = {
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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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};
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/***********************************************************************
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* HlinkCreateExtensionServices (HLINK.@)
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*/
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HRESULT WINAPI HlinkCreateExtensionServices(LPCWSTR pwzAdditionalHeaders,
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HWND phwnd, LPCWSTR pszUsername, LPCWSTR pszPassword,
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IUnknown *punkOuter, REFIID riid, void** ppv)
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{
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ExtensionService *ret;
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int len = 0;
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HRESULT hres = S_OK;
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TRACE("%s %p %s %s %p %s %p\n",debugstr_w(pwzAdditionalHeaders),
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phwnd, debugstr_w(pszUsername), debugstr_w(pszPassword),
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punkOuter, debugstr_guid(riid), ppv);
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ret = heap_alloc(sizeof(*ret));
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ret->lpIUnknownVtbl = &ExtServUnkVtbl;
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ret->lpIAuthenticateVtbl = &AuthenticateVtbl;
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ret->lpIHttpNegotiateVtbl = &HttpNegotiateVtbl;
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ret->ref = 1;
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ret->hwnd = phwnd;
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ret->username = hlink_strdupW(pszUsername);
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ret->password = hlink_strdupW(pszPassword);
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if(pwzAdditionalHeaders)
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len = strlenW(pwzAdditionalHeaders);
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if(len && pwzAdditionalHeaders[len-1] != '\n' && pwzAdditionalHeaders[len-1] != '\r') {
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static const WCHAR endlW[] = {'\r','\n',0};
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ret->headers = heap_alloc(len*sizeof(WCHAR) + sizeof(endlW));
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memcpy(ret->headers, pwzAdditionalHeaders, len*sizeof(WCHAR));
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memcpy(ret->headers+len, endlW, sizeof(endlW));
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}else {
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ret->headers = hlink_strdupW(pwzAdditionalHeaders);
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}
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if(!punkOuter) {
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ret->outer = EXTSERVUNK(ret);
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hres = IUnknown_QueryInterface(EXTSERVUNK(ret), riid, ppv);
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IUnknown_Release(EXTSERVUNK(ret));
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}else if(IsEqualGUID(&IID_IUnknown, riid)) {
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ret->outer = punkOuter;
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*ppv = EXTSERVUNK(ret);
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}else {
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IUnknown_Release(EXTSERVUNK(ret));
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hres = E_INVALIDARG;
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}
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return hres;
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}
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