mirror of
https://github.com/reactos/reactos.git
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305 lines
8.7 KiB
C
305 lines
8.7 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 "urlmon_main.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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const IInternetProtocolVtbl *lpIInternetProtocolVtbl;
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LONG ref;
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IStream *stream;
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} MkProtocol;
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#define PROTOCOL_THIS(iface) DEFINE_THIS(MkProtocol, IInternetProtocol, iface)
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static HRESULT WINAPI MkProtocol_QueryInterface(IInternetProtocol *iface, REFIID riid, void **ppv)
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{
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MkProtocol *This = PROTOCOL_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 = PROTOCOL(This);
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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 = PROTOCOL(This);
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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 = PROTOCOL(This);
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}
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if(*ppv) {
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IInternetProtocol_AddRef(iface);
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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 MkProtocol_AddRef(IInternetProtocol *iface)
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{
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MkProtocol *This = PROTOCOL_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 MkProtocol_Release(IInternetProtocol *iface)
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{
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MkProtocol *This = PROTOCOL_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->stream)
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IStream_Release(This->stream);
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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 HRESULT report_result(IInternetProtocolSink *sink, HRESULT hres, DWORD dwError)
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{
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IInternetProtocolSink_ReportResult(sink, hres, dwError, NULL);
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return hres;
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}
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static HRESULT WINAPI MkProtocol_Start(IInternetProtocol *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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MkProtocol *This = PROTOCOL_THIS(iface);
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IParseDisplayName *pdn;
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IMoniker *mon;
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LPWSTR mime, progid, display_name;
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LPCWSTR ptr, ptr2;
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BINDINFO bindinfo;
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STATSTG statstg;
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DWORD bindf=0, eaten=0, len;
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CLSID clsid;
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HRESULT hres;
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static const WCHAR wszMK[] = {'m','k',':','@'};
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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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if(strncmpiW(szUrl, wszMK, sizeof(wszMK)/sizeof(WCHAR)))
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return INET_E_INVALID_URL;
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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, &bindf, &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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IInternetProtocolSink_ReportProgress(pOIProtSink, BINDSTATUS_SENDINGREQUEST, NULL);
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hres = FindMimeFromData(NULL, szUrl, NULL, 0, NULL, 0, &mime, 0);
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if(SUCCEEDED(hres)) {
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IInternetProtocolSink_ReportProgress(pOIProtSink, BINDSTATUS_MIMETYPEAVAILABLE, mime);
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CoTaskMemFree(mime);
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}
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ptr2 = szUrl + sizeof(wszMK)/sizeof(WCHAR);
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ptr = strchrW(ptr2, ':');
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if(!ptr)
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return report_result(pOIProtSink, INET_E_RESOURCE_NOT_FOUND, ERROR_INVALID_PARAMETER);
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progid = heap_alloc((ptr-ptr2+1)*sizeof(WCHAR));
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memcpy(progid, ptr2, (ptr-ptr2)*sizeof(WCHAR));
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progid[ptr-ptr2] = 0;
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hres = CLSIDFromProgID(progid, &clsid);
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heap_free(progid);
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if(FAILED(hres))
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return report_result(pOIProtSink, INET_E_RESOURCE_NOT_FOUND, ERROR_INVALID_PARAMETER);
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hres = CoCreateInstance(&clsid, NULL, CLSCTX_INPROC_SERVER|CLSCTX_INPROC_HANDLER,
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&IID_IParseDisplayName, (void**)&pdn);
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if(FAILED(hres)) {
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WARN("Could not create object %s\n", debugstr_guid(&clsid));
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return report_result(pOIProtSink, hres, ERROR_INVALID_PARAMETER);
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}
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len = strlenW(--ptr2);
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display_name = heap_alloc((len+1)*sizeof(WCHAR));
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memcpy(display_name, ptr2, (len+1)*sizeof(WCHAR));
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hres = IParseDisplayName_ParseDisplayName(pdn, NULL /* FIXME */, display_name, &eaten, &mon);
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heap_free(display_name);
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IParseDisplayName_Release(pdn);
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if(FAILED(hres)) {
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WARN("ParseDisplayName failed: %08x\n", hres);
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return report_result(pOIProtSink, hres, ERROR_INVALID_PARAMETER);
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}
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if(This->stream) {
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IStream_Release(This->stream);
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This->stream = NULL;
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}
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hres = IMoniker_BindToStorage(mon, NULL /* FIXME */, NULL, &IID_IStream, (void**)&This->stream);
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IMoniker_Release(mon);
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if(FAILED(hres)) {
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WARN("BindToStorage failed: %08x\n", hres);
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return report_result(pOIProtSink, hres, ERROR_INVALID_PARAMETER);
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}
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hres = IStream_Stat(This->stream, &statstg, STATFLAG_NONAME);
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if(FAILED(hres)) {
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WARN("Stat failed: %08x\n", hres);
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return report_result(pOIProtSink, hres, ERROR_INVALID_PARAMETER);
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}
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IInternetProtocolSink_ReportData(pOIProtSink,
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BSCF_FIRSTDATANOTIFICATION | BSCF_LASTDATANOTIFICATION,
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statstg.cbSize.u.LowPart, statstg.cbSize.u.LowPart);
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return report_result(pOIProtSink, S_OK, ERROR_SUCCESS);
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}
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static HRESULT WINAPI MkProtocol_Continue(IInternetProtocol *iface, PROTOCOLDATA *pProtocolData)
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{
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MkProtocol *This = PROTOCOL_THIS(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 MkProtocol_Abort(IInternetProtocol *iface, HRESULT hrReason,
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DWORD dwOptions)
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{
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MkProtocol *This = PROTOCOL_THIS(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 MkProtocol_Terminate(IInternetProtocol *iface, DWORD dwOptions)
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{
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MkProtocol *This = PROTOCOL_THIS(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 MkProtocol_Suspend(IInternetProtocol *iface)
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{
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MkProtocol *This = PROTOCOL_THIS(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 MkProtocol_Resume(IInternetProtocol *iface)
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{
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MkProtocol *This = PROTOCOL_THIS(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 MkProtocol_Read(IInternetProtocol *iface, void *pv,
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ULONG cb, ULONG *pcbRead)
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{
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MkProtocol *This = PROTOCOL_THIS(iface);
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TRACE("(%p)->(%p %u %p)\n", This, pv, cb, pcbRead);
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if(!This->stream)
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return E_FAIL;
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return IStream_Read(This->stream, pv, cb, pcbRead);
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}
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static HRESULT WINAPI MkProtocol_Seek(IInternetProtocol *iface, LARGE_INTEGER dlibMove,
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DWORD dwOrigin, ULARGE_INTEGER *plibNewPosition)
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{
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MkProtocol *This = PROTOCOL_THIS(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 MkProtocol_LockRequest(IInternetProtocol *iface, DWORD dwOptions)
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{
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MkProtocol *This = PROTOCOL_THIS(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 MkProtocol_UnlockRequest(IInternetProtocol *iface)
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{
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MkProtocol *This = PROTOCOL_THIS(iface);
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TRACE("(%p)\n", This);
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return S_OK;
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}
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#undef PROTOCOL_THIS
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static const IInternetProtocolVtbl MkProtocolVtbl = {
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MkProtocol_QueryInterface,
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MkProtocol_AddRef,
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MkProtocol_Release,
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MkProtocol_Start,
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MkProtocol_Continue,
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MkProtocol_Abort,
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MkProtocol_Terminate,
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MkProtocol_Suspend,
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MkProtocol_Resume,
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MkProtocol_Read,
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MkProtocol_Seek,
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MkProtocol_LockRequest,
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MkProtocol_UnlockRequest
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};
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HRESULT MkProtocol_Construct(IUnknown *pUnkOuter, LPVOID *ppobj)
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{
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MkProtocol *ret;
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TRACE("(%p %p)\n", pUnkOuter, ppobj);
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URLMON_LockModule();
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ret = heap_alloc(sizeof(MkProtocol));
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ret->lpIInternetProtocolVtbl = &MkProtocolVtbl;
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ret->ref = 1;
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ret->stream = NULL;
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/* NOTE:
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* Native returns NULL ppobj and S_OK in CreateInstance if called with IID_IUnknown riid.
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*/
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*ppobj = PROTOCOL(ret);
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return S_OK;
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}
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