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wine/dlls/urlmon/umon.c

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/*
* UrlMon
*
* Copyright 1999 Ulrich Czekalla for Corel Corporation
* Copyright 2002 Huw D M Davies for CodeWeavers
* Copyright 2005 Jacek Caban for CodeWeavers
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <stdio.h>
#include "urlmon_main.h"
#include "winreg.h"
#include "winternl.h"
#include "wininet.h"
#include "shlwapi.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(urlmon);
typedef struct {
const IMonikerVtbl* lpvtbl; /* VTable relative to the IMoniker interface.*/
LONG ref; /* reference counter for this object */
LPOLESTR URLName; /* URL string identified by this URLmoniker */
} URLMonikerImpl;
/*******************************************************************************
* URLMoniker_QueryInterface
*******************************************************************************/
static HRESULT WINAPI URLMonikerImpl_QueryInterface(IMoniker* iface,REFIID riid,void** ppvObject)
{
URLMonikerImpl *This = (URLMonikerImpl *)iface;
TRACE("(%p)->(%s,%p)\n",This,debugstr_guid(riid),ppvObject);
/* Perform a sanity check on the parameters.*/
if ( (This==0) || (ppvObject==0) )
return E_INVALIDARG;
/* Initialize the return parameter */
*ppvObject = 0;
/* Compare the riid with the interface IDs implemented by this object.*/
if (IsEqualIID(&IID_IUnknown, riid) ||
IsEqualIID(&IID_IPersist, riid) ||
IsEqualIID(&IID_IPersistStream,riid) ||
IsEqualIID(&IID_IMoniker, riid)
)
*ppvObject = iface;
/* Check that we obtained an interface.*/
if ((*ppvObject)==0)
return E_NOINTERFACE;
/* Query Interface always increases the reference count by one when it is successful */
IMoniker_AddRef(iface);
return S_OK;
}
/******************************************************************************
* URLMoniker_AddRef
******************************************************************************/
static ULONG WINAPI URLMonikerImpl_AddRef(IMoniker* iface)
{
URLMonikerImpl *This = (URLMonikerImpl *)iface;
ULONG refCount = InterlockedIncrement(&This->ref);
TRACE("(%p) ref=%u\n",This, refCount);
return refCount;
}
/******************************************************************************
* URLMoniker_Release
******************************************************************************/
static ULONG WINAPI URLMonikerImpl_Release(IMoniker* iface)
{
URLMonikerImpl *This = (URLMonikerImpl *)iface;
ULONG refCount = InterlockedDecrement(&This->ref);
TRACE("(%p) ref=%u\n",This, refCount);
/* destroy the object if there's no more reference on it */
if (!refCount) {
heap_free(This->URLName);
heap_free(This);
URLMON_UnlockModule();
}
return refCount;
}
/******************************************************************************
* URLMoniker_GetClassID
******************************************************************************/
static HRESULT WINAPI URLMonikerImpl_GetClassID(IMoniker* iface,
CLSID *pClassID)/* Pointer to CLSID of object */
{
URLMonikerImpl *This = (URLMonikerImpl *)iface;
TRACE("(%p,%p)\n",This,pClassID);
if (pClassID==NULL)
return E_POINTER;
/* Windows always returns CLSID_StdURLMoniker */
*pClassID = CLSID_StdURLMoniker;
return S_OK;
}
/******************************************************************************
* URLMoniker_IsDirty
******************************************************************************/
static HRESULT WINAPI URLMonikerImpl_IsDirty(IMoniker* iface)
{
URLMonikerImpl *This = (URLMonikerImpl *)iface;
/* Note that the OLE-provided implementations of the IPersistStream::IsDirty
method in the OLE-provided moniker interfaces always return S_FALSE because
their internal state never changes. */
TRACE("(%p)\n",This);
return S_FALSE;
}
/******************************************************************************
* URLMoniker_Load
*
* NOTE
* Writes a ULONG containing length of unicode string, followed
* by that many unicode characters
******************************************************************************/
static HRESULT WINAPI URLMonikerImpl_Load(IMoniker* iface,IStream* pStm)
{
URLMonikerImpl *This = (URLMonikerImpl *)iface;
HRESULT res;
ULONG size;
ULONG got;
TRACE("(%p,%p)\n",This,pStm);
if(!pStm)
return E_INVALIDARG;
res = IStream_Read(pStm, &size, sizeof(ULONG), &got);
if(SUCCEEDED(res)) {
if(got == sizeof(ULONG)) {
heap_free(This->URLName);
This->URLName = heap_alloc(size);
if(!This->URLName)
res = E_OUTOFMEMORY;
else {
res = IStream_Read(pStm, This->URLName, size, NULL);
This->URLName[size/sizeof(WCHAR) - 1] = 0;
}
}
else
res = E_FAIL;
}
return res;
}
/******************************************************************************
* URLMoniker_Save
******************************************************************************/
static HRESULT WINAPI URLMonikerImpl_Save(IMoniker* iface,
IStream* pStm,/* pointer to the stream where the object is to be saved */
BOOL fClearDirty)/* Specifies whether to clear the dirty flag */
{
URLMonikerImpl *This = (URLMonikerImpl *)iface;
HRESULT res;
ULONG size;
TRACE("(%p,%p,%d)\n",This,pStm,fClearDirty);
if(!pStm)
return E_INVALIDARG;
size = (strlenW(This->URLName) + 1)*sizeof(WCHAR);
res=IStream_Write(pStm,&size,sizeof(ULONG),NULL);
if(SUCCEEDED(res))
res=IStream_Write(pStm,This->URLName,size,NULL);
return res;
}
/******************************************************************************
* URLMoniker_GetSizeMax
******************************************************************************/
static HRESULT WINAPI URLMonikerImpl_GetSizeMax(IMoniker* iface,
ULARGE_INTEGER* pcbSize)/* Pointer to size of stream needed to save object */
{
URLMonikerImpl *This = (URLMonikerImpl *)iface;
TRACE("(%p,%p)\n",This,pcbSize);
if(!pcbSize)
return E_INVALIDARG;
pcbSize->QuadPart = sizeof(ULONG) + ((strlenW(This->URLName)+1) * sizeof(WCHAR));
return S_OK;
}
/******************************************************************************
* URLMoniker_BindToObject
******************************************************************************/
static HRESULT WINAPI URLMonikerImpl_BindToObject(IMoniker* iface,
IBindCtx* pbc,
IMoniker* pmkToLeft,
REFIID riid,
VOID** ppv)
{
URLMonikerImpl *This = (URLMonikerImpl *)iface;
IRunningObjectTable *obj_tbl;
HRESULT hres;
TRACE("(%p)->(%p,%p,%s,%p): stub\n", This, pbc, pmkToLeft, debugstr_guid(riid), ppv);
hres = IBindCtx_GetRunningObjectTable(pbc, &obj_tbl);
if(SUCCEEDED(hres)) {
FIXME("use running object table\n");
IRunningObjectTable_Release(obj_tbl);
}
return bind_to_object(iface, This->URLName, pbc, riid, ppv);
}
/******************************************************************************
* URLMoniker_BindToStorage
******************************************************************************/
static HRESULT WINAPI URLMonikerImpl_BindToStorage(IMoniker* iface,
IBindCtx* pbc,
IMoniker* pmkToLeft,
REFIID riid,
VOID** ppvObject)
{
URLMonikerImpl *This = (URLMonikerImpl*)iface;
TRACE("(%p)->(%p %p %s %p)\n", This, pbc, pmkToLeft, debugstr_guid(riid), ppvObject);
if(pmkToLeft)
FIXME("Unsupported pmkToLeft\n");
return bind_to_storage(This->URLName, pbc, riid, ppvObject);
}
/******************************************************************************
* URLMoniker_Reduce
******************************************************************************/
static HRESULT WINAPI URLMonikerImpl_Reduce(IMoniker* iface,
IBindCtx* pbc,
DWORD dwReduceHowFar,
IMoniker** ppmkToLeft,
IMoniker** ppmkReduced)
{
URLMonikerImpl *This = (URLMonikerImpl *)iface;
TRACE("(%p,%p,%d,%p,%p)\n",This,pbc,dwReduceHowFar,ppmkToLeft,ppmkReduced);
if(!ppmkReduced)
return E_INVALIDARG;
URLMonikerImpl_AddRef(iface);
*ppmkReduced = iface;
return MK_S_REDUCED_TO_SELF;
}
/******************************************************************************
* URLMoniker_ComposeWith
******************************************************************************/
static HRESULT WINAPI URLMonikerImpl_ComposeWith(IMoniker* iface,
IMoniker* pmkRight,
BOOL fOnlyIfNotGeneric,
IMoniker** ppmkComposite)
{
URLMonikerImpl *This = (URLMonikerImpl *)iface;
FIXME("(%p)->(%p,%d,%p): stub\n",This,pmkRight,fOnlyIfNotGeneric,ppmkComposite);
return E_NOTIMPL;
}
/******************************************************************************
* URLMoniker_Enum
******************************************************************************/
static HRESULT WINAPI URLMonikerImpl_Enum(IMoniker* iface,BOOL fForward, IEnumMoniker** ppenumMoniker)
{
URLMonikerImpl *This = (URLMonikerImpl *)iface;
TRACE("(%p,%d,%p)\n",This,fForward,ppenumMoniker);
if(!ppenumMoniker)
return E_INVALIDARG;
/* Does not support sub-monikers */
*ppenumMoniker = NULL;
return S_OK;
}
/******************************************************************************
* URLMoniker_IsEqual
******************************************************************************/
static HRESULT WINAPI URLMonikerImpl_IsEqual(IMoniker* iface,IMoniker* pmkOtherMoniker)
{
URLMonikerImpl *This = (URLMonikerImpl *)iface;
CLSID clsid;
LPOLESTR urlPath;
IBindCtx* bind;
HRESULT res;
TRACE("(%p,%p)\n",This,pmkOtherMoniker);
if(pmkOtherMoniker==NULL)
return E_INVALIDARG;
IMoniker_GetClassID(pmkOtherMoniker,&clsid);
if(!IsEqualCLSID(&clsid,&CLSID_StdURLMoniker))
return S_FALSE;
res = CreateBindCtx(0,&bind);
if(FAILED(res))
return res;
res = S_FALSE;
if(SUCCEEDED(IMoniker_GetDisplayName(pmkOtherMoniker,bind,NULL,&urlPath))) {
int result = lstrcmpiW(urlPath, This->URLName);
CoTaskMemFree(urlPath);
if(result == 0)
res = S_OK;
}
IUnknown_Release(bind);
return res;
}
/******************************************************************************
* URLMoniker_Hash
******************************************************************************/
static HRESULT WINAPI URLMonikerImpl_Hash(IMoniker* iface,DWORD* pdwHash)
{
URLMonikerImpl *This = (URLMonikerImpl *)iface;
int h = 0,i,skip,len;
int off = 0;
LPOLESTR val;
TRACE("(%p,%p)\n",This,pdwHash);
if(!pdwHash)
return E_INVALIDARG;
val = This->URLName;
len = lstrlenW(val);
if(len < 16) {
for(i = len ; i > 0; i--) {
h = (h * 37) + val[off++];
}
}
else {
/* only sample some characters */
skip = len / 8;
for(i = len; i > 0; i -= skip, off += skip) {
h = (h * 39) + val[off];
}
}
*pdwHash = h;
return S_OK;
}
/******************************************************************************
* URLMoniker_IsRunning
******************************************************************************/
static HRESULT WINAPI URLMonikerImpl_IsRunning(IMoniker* iface,
IBindCtx* pbc,
IMoniker* pmkToLeft,
IMoniker* pmkNewlyRunning)
{
URLMonikerImpl *This = (URLMonikerImpl *)iface;
FIXME("(%p)->(%p,%p,%p): stub\n",This,pbc,pmkToLeft,pmkNewlyRunning);
return E_NOTIMPL;
}
/******************************************************************************
* URLMoniker_GetTimeOfLastChange
******************************************************************************/
static HRESULT WINAPI URLMonikerImpl_GetTimeOfLastChange(IMoniker* iface,
IBindCtx* pbc,
IMoniker* pmkToLeft,
FILETIME* pFileTime)
{
URLMonikerImpl *This = (URLMonikerImpl *)iface;
FIXME("(%p)->(%p,%p,%p): stub\n",This,pbc,pmkToLeft,pFileTime);
return E_NOTIMPL;
}
/******************************************************************************
* URLMoniker_Inverse
******************************************************************************/
static HRESULT WINAPI URLMonikerImpl_Inverse(IMoniker* iface,IMoniker** ppmk)
{
URLMonikerImpl *This = (URLMonikerImpl *)iface;
TRACE("(%p,%p)\n",This,ppmk);
return MK_E_NOINVERSE;
}
/******************************************************************************
* URLMoniker_CommonPrefixWith
******************************************************************************/
static HRESULT WINAPI URLMonikerImpl_CommonPrefixWith(IMoniker* iface,IMoniker* pmkOther,IMoniker** ppmkPrefix)
{
URLMonikerImpl *This = (URLMonikerImpl *)iface;
FIXME("(%p)->(%p,%p): stub\n",This,pmkOther,ppmkPrefix);
return E_NOTIMPL;
}
/******************************************************************************
* URLMoniker_RelativePathTo
******************************************************************************/
static HRESULT WINAPI URLMonikerImpl_RelativePathTo(IMoniker* iface,IMoniker* pmOther, IMoniker** ppmkRelPath)
{
URLMonikerImpl *This = (URLMonikerImpl *)iface;
FIXME("(%p)->(%p,%p): stub\n",This,pmOther,ppmkRelPath);
return E_NOTIMPL;
}
/******************************************************************************
* URLMoniker_GetDisplayName
******************************************************************************/
static HRESULT WINAPI URLMonikerImpl_GetDisplayName(IMoniker* iface,
IBindCtx* pbc,
IMoniker* pmkToLeft,
LPOLESTR *ppszDisplayName)
{
URLMonikerImpl *This = (URLMonikerImpl *)iface;
int len;
TRACE("(%p,%p,%p,%p)\n",This,pbc,pmkToLeft,ppszDisplayName);
if(!ppszDisplayName)
return E_INVALIDARG;
/* FIXME: If this is a partial URL, try and get a URL moniker from SZ_URLCONTEXT in the bind context,
then look at pmkToLeft to try and complete the URL
*/
len = lstrlenW(This->URLName)+1;
*ppszDisplayName = CoTaskMemAlloc(len*sizeof(WCHAR));
if(!*ppszDisplayName)
return E_OUTOFMEMORY;
lstrcpyW(*ppszDisplayName, This->URLName);
return S_OK;
}
/******************************************************************************
* URLMoniker_ParseDisplayName
******************************************************************************/
static HRESULT WINAPI URLMonikerImpl_ParseDisplayName(IMoniker* iface,
IBindCtx* pbc,
IMoniker* pmkToLeft,
LPOLESTR pszDisplayName,
ULONG* pchEaten,
IMoniker** ppmkOut)
{
URLMonikerImpl *This = (URLMonikerImpl *)iface;
FIXME("(%p)->(%p,%p,%p,%p,%p): stub\n",This,pbc,pmkToLeft,pszDisplayName,pchEaten,ppmkOut);
return E_NOTIMPL;
}
/******************************************************************************
* URLMoniker_IsSystemMoniker
******************************************************************************/
static HRESULT WINAPI URLMonikerImpl_IsSystemMoniker(IMoniker* iface,DWORD* pwdMksys)
{
URLMonikerImpl *This = (URLMonikerImpl *)iface;
TRACE("(%p,%p)\n",This,pwdMksys);
if(!pwdMksys)
return E_INVALIDARG;
*pwdMksys = MKSYS_URLMONIKER;
return S_OK;
}
/********************************************************************************/
/* Virtual function table for the URLMonikerImpl class which include IPersist,*/
/* IPersistStream and IMoniker functions. */
static const IMonikerVtbl VT_URLMonikerImpl =
{
URLMonikerImpl_QueryInterface,
URLMonikerImpl_AddRef,
URLMonikerImpl_Release,
URLMonikerImpl_GetClassID,
URLMonikerImpl_IsDirty,
URLMonikerImpl_Load,
URLMonikerImpl_Save,
URLMonikerImpl_GetSizeMax,
URLMonikerImpl_BindToObject,
URLMonikerImpl_BindToStorage,
URLMonikerImpl_Reduce,
URLMonikerImpl_ComposeWith,
URLMonikerImpl_Enum,
URLMonikerImpl_IsEqual,
URLMonikerImpl_Hash,
URLMonikerImpl_IsRunning,
URLMonikerImpl_GetTimeOfLastChange,
URLMonikerImpl_Inverse,
URLMonikerImpl_CommonPrefixWith,
URLMonikerImpl_RelativePathTo,
URLMonikerImpl_GetDisplayName,
URLMonikerImpl_ParseDisplayName,
URLMonikerImpl_IsSystemMoniker
};
/******************************************************************************
* URLMoniker_Construct (local function)
*******************************************************************************/
static HRESULT URLMonikerImpl_Construct(URLMonikerImpl* This, LPCOLESTR lpszLeftURLName, LPCOLESTR lpszURLName)
{
HRESULT hres;
DWORD sizeStr = 0;
TRACE("(%p,%s,%s)\n",This,debugstr_w(lpszLeftURLName),debugstr_w(lpszURLName));
This->lpvtbl = &VT_URLMonikerImpl;
This->ref = 0;
This->URLName = heap_alloc(INTERNET_MAX_URL_LENGTH*sizeof(WCHAR));
if(lpszLeftURLName)
hres = CoInternetCombineUrl(lpszLeftURLName, lpszURLName, URL_FILE_USE_PATHURL,
This->URLName, INTERNET_MAX_URL_LENGTH, &sizeStr, 0);
else
hres = CoInternetParseUrl(lpszURLName, PARSE_CANONICALIZE, URL_FILE_USE_PATHURL,
This->URLName, INTERNET_MAX_URL_LENGTH, &sizeStr, 0);
if(FAILED(hres)) {
heap_free(This->URLName);
return hres;
}
URLMON_LockModule();
if(sizeStr != INTERNET_MAX_URL_LENGTH)
This->URLName = heap_realloc(This->URLName, (sizeStr+1)*sizeof(WCHAR));
TRACE("URLName = %s\n", debugstr_w(This->URLName));
return S_OK;
}
/***********************************************************************
* CreateURLMonikerEx (URLMON.@)
*
* Create a url moniker.
*
* PARAMS
* pmkContext [I] Context
* szURL [I] Url to create the moniker for
* ppmk [O] Destination for created moniker.
* dwFlags [I] Flags.
*
* RETURNS
* Success: S_OK. ppmk contains the created IMoniker object.
* Failure: MK_E_SYNTAX if szURL is not a valid url, or
* E_OUTOFMEMORY if memory allocation fails.
*/
HRESULT WINAPI CreateURLMonikerEx(IMoniker *pmkContext, LPCWSTR szURL, IMoniker **ppmk, DWORD dwFlags)
{
URLMonikerImpl *obj;
HRESULT hres;
LPOLESTR lefturl = NULL;
TRACE("(%p, %s, %p, %08x)\n", pmkContext, debugstr_w(szURL), ppmk, dwFlags);
if (dwFlags & URL_MK_UNIFORM) FIXME("ignoring flag URL_MK_UNIFORM\n");
if(!(obj = heap_alloc(sizeof(*obj))))
return E_OUTOFMEMORY;
if(pmkContext) {
IBindCtx* bind;
DWORD dwMksys = 0;
IMoniker_IsSystemMoniker(pmkContext, &dwMksys);
if(dwMksys == MKSYS_URLMONIKER && SUCCEEDED(CreateBindCtx(0, &bind))) {
IMoniker_GetDisplayName(pmkContext, bind, NULL, &lefturl);
TRACE("lefturl = %s\n", debugstr_w(lefturl));
IBindCtx_Release(bind);
}
}
hres = URLMonikerImpl_Construct(obj, lefturl, szURL);
CoTaskMemFree(lefturl);
if(SUCCEEDED(hres))
hres = URLMonikerImpl_QueryInterface((IMoniker*)obj, &IID_IMoniker, (void**)ppmk);
else
heap_free(obj);
return hres;
}
/**********************************************************************
* CreateURLMoniker (URLMON.@)
*
* Create a url moniker.
*
* PARAMS
* pmkContext [I] Context
* szURL [I] Url to create the moniker for
* ppmk [O] Destination for created moniker.
*
* RETURNS
* Success: S_OK. ppmk contains the created IMoniker object.
* Failure: MK_E_SYNTAX if szURL is not a valid url, or
* E_OUTOFMEMORY if memory allocation fails.
*/
HRESULT WINAPI CreateURLMoniker(IMoniker *pmkContext, LPCWSTR szURL, IMoniker **ppmk)
{
return CreateURLMonikerEx(pmkContext, szURL, ppmk, URL_MK_LEGACY);
}
/***********************************************************************
* IsAsyncMoniker (URLMON.@)
*/
HRESULT WINAPI IsAsyncMoniker(IMoniker *pmk)
{
IUnknown *am;
TRACE("(%p)\n", pmk);
if(!pmk)
return E_INVALIDARG;
if(SUCCEEDED(IMoniker_QueryInterface(pmk, &IID_IAsyncMoniker, (void**)&am))) {
IUnknown_Release(am);
return S_OK;
}
return S_FALSE;
}
/***********************************************************************
* BindAsyncMoniker (URLMON.@)
*
* Bind a bind status callback to an asynchronous URL Moniker.
*
* PARAMS
* pmk [I] Moniker object to bind status callback to
* grfOpt [I] Options, seems not used
* pbsc [I] Status callback to bind
* iidResult [I] Interface to return
* ppvResult [O] Resulting asynchronous moniker object
*
* RETURNS
* Success: S_OK.
* Failure: E_INVALIDARG, if any argument is invalid, or
* E_OUTOFMEMORY if memory allocation fails.
*/
HRESULT WINAPI BindAsyncMoniker(IMoniker *pmk, DWORD grfOpt, IBindStatusCallback *pbsc, REFIID iidResult, LPVOID *ppvResult)
{
LPBC pbc = NULL;
HRESULT hr = E_INVALIDARG;
TRACE("(%p %08x %p %s %p)\n", pmk, grfOpt, pbsc, debugstr_guid(iidResult), ppvResult);
if (pmk && ppvResult)
{
*ppvResult = NULL;
hr = CreateAsyncBindCtx(0, pbsc, NULL, &pbc);
if (hr == NOERROR)
{
hr = IMoniker_BindToObject(pmk, pbc, NULL, iidResult, ppvResult);
IBindCtx_Release(pbc);
}
}
return hr;
}
/***********************************************************************
* MkParseDisplayNameEx (URLMON.@)
*/
HRESULT WINAPI MkParseDisplayNameEx(IBindCtx *pbc, LPCWSTR szDisplayName, ULONG *pchEaten, LPMONIKER *ppmk)
{
TRACE("(%p %s %p %p)\n", pbc, debugstr_w(szDisplayName), pchEaten, ppmk);
if(is_registered_protocol(szDisplayName)) {
HRESULT hres;
hres = CreateURLMoniker(NULL, szDisplayName, ppmk);
if(SUCCEEDED(hres)) {
*pchEaten = strlenW(szDisplayName);
return hres;
}
}
return MkParseDisplayName(pbc, szDisplayName, pchEaten, ppmk);
}
/***********************************************************************
* URLDownloadToCacheFileA (URLMON.@)
*/
HRESULT WINAPI URLDownloadToCacheFileA(LPUNKNOWN lpUnkCaller, LPCSTR szURL, LPSTR szFileName,
DWORD dwBufLength, DWORD dwReserved, LPBINDSTATUSCALLBACK pBSC)
{
LPWSTR url = NULL, file_name = NULL;
int len;
HRESULT hres;
TRACE("(%p %s %p %d %d %p)\n", lpUnkCaller, debugstr_a(szURL), szFileName,
dwBufLength, dwReserved, pBSC);
if(szURL) {
len = MultiByteToWideChar(CP_ACP, 0, szURL, -1, NULL, 0);
url = heap_alloc(len*sizeof(WCHAR));
MultiByteToWideChar(CP_ACP, 0, szURL, -1, url, len);
}
if(szFileName)
file_name = heap_alloc(dwBufLength*sizeof(WCHAR));
hres = URLDownloadToCacheFileW(lpUnkCaller, url, file_name, dwBufLength*sizeof(WCHAR),
dwReserved, pBSC);
if(SUCCEEDED(hres) && file_name)
WideCharToMultiByte(CP_ACP, 0, file_name, -1, szFileName, dwBufLength, NULL, NULL);
heap_free(url);
heap_free(file_name);
return hres;
}
/***********************************************************************
* URLDownloadToCacheFileW (URLMON.@)
*/
HRESULT WINAPI URLDownloadToCacheFileW(LPUNKNOWN lpUnkCaller, LPCWSTR szURL, LPWSTR szFileName,
DWORD dwBufLength, DWORD dwReserved, LPBINDSTATUSCALLBACK pBSC)
{
WCHAR cache_path[MAX_PATH + 1];
FILETIME expire, modified;
HRESULT hr;
LPWSTR ext;
static WCHAR header[] = {
'H','T','T','P','/','1','.','0',' ','2','0','0',' ',
'O','K','\\','r','\\','n','\\','r','\\','n',0
};
TRACE("(%p, %s, %p, %d, %d, %p)\n", lpUnkCaller, debugstr_w(szURL),
szFileName, dwBufLength, dwReserved, pBSC);
if (!szURL || !szFileName)
return E_INVALIDARG;
ext = PathFindExtensionW(szURL);
if (!CreateUrlCacheEntryW(szURL, 0, ext, cache_path, 0))
return E_FAIL;
hr = URLDownloadToFileW(lpUnkCaller, szURL, cache_path, 0, pBSC);
if (FAILED(hr))
return hr;
expire.dwHighDateTime = 0;
expire.dwLowDateTime = 0;
modified.dwHighDateTime = 0;
modified.dwLowDateTime = 0;
if (!CommitUrlCacheEntryW(szURL, cache_path, expire, modified, NORMAL_CACHE_ENTRY,
header, sizeof(header), NULL, NULL))
return E_FAIL;
if (strlenW(cache_path) > dwBufLength)
return E_OUTOFMEMORY;
lstrcpyW(szFileName, cache_path);
return S_OK;
}
/***********************************************************************
* HlinkSimpleNavigateToMoniker (URLMON.@)
*/
HRESULT WINAPI HlinkSimpleNavigateToMoniker(IMoniker *pmkTarget,
LPCWSTR szLocation, LPCWSTR szTargetFrameName, IUnknown *pUnk,
IBindCtx *pbc, IBindStatusCallback *pbsc, DWORD grfHLNF, DWORD dwReserved)
{
FIXME("stub\n");
return E_NOTIMPL;
}
/***********************************************************************
* HlinkSimpleNavigateToString (URLMON.@)
*/
HRESULT WINAPI HlinkSimpleNavigateToString( LPCWSTR szTarget,
LPCWSTR szLocation, LPCWSTR szTargetFrameName, IUnknown *pUnk,
IBindCtx *pbc, IBindStatusCallback *pbsc, DWORD grfHLNF, DWORD dwReserved)
{
FIXME("%s\n", debugstr_w( szTarget ) );
return E_NOTIMPL;
}
/***********************************************************************
* HlinkNavigateString (URLMON.@)
*/
HRESULT WINAPI HlinkNavigateString( IUnknown *pUnk, LPCWSTR szTarget )
{
TRACE("%p %s\n", pUnk, debugstr_w( szTarget ) );
return HlinkSimpleNavigateToString(
szTarget, NULL, NULL, pUnk, NULL, NULL, 0, 0 );
}
/***********************************************************************
* GetSoftwareUpdateInfo (URLMON.@)
*/
HRESULT WINAPI GetSoftwareUpdateInfo( LPCWSTR szDistUnit, LPSOFTDISTINFO psdi )
{
FIXME("%s %p\n", debugstr_w(szDistUnit), psdi );
return E_FAIL;
}
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