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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
*/
#define COM_NO_WINDOWS_H
#include <stdarg.h>
#include <stdio.h>
#define COBJMACROS
#define NONAMELESSUNION
#define NONAMELESSSTRUCT
#include "windef.h"
#include "winbase.h"
#include "winreg.h"
#include "winternl.h"
#include "winuser.h"
#include "objbase.h"
#include "wine/debug.h"
#include "wine/unicode.h"
#include "ole2.h"
#include "urlmon.h"
#include "wininet.h"
#include "shlwapi.h"
#include "urlmon_main.h"
WINE_DEFAULT_DEBUG_CHANNEL(urlmon);
/* native urlmon.dll uses this key, too */
static const WCHAR BSCBHolder[] = { '_','B','S','C','B','_','H','o','l','d','e','r','_',0 };
/*static BOOL registered_wndclass = FALSE;*/
typedef struct {
const IBindingVtbl *lpVtbl;
LONG ref;
LPWSTR URLName;
HWND hwndCallback;
IBindCtx *pBC;
HINTERNET hinternet, hconnect, hrequest;
HANDLE hCacheFile;
IUMCacheStream *pstrCache;
IBindStatusCallback *pbscb;
DWORD total_read, expected_size;
} Binding;
static HRESULT WINAPI Binding_QueryInterface(IBinding* iface, REFIID riid, void **ppvObject)
{
Binding *This = (Binding*)iface;
TRACE("(%p)->(%s,%p)\n", This, debugstr_guid(riid), ppvObject);
if((This == NULL) || (ppvObject == NULL))
return E_INVALIDARG;
if (IsEqualIID(&IID_IUnknown, riid) || IsEqualIID(&IID_IBinding, riid)) {
*ppvObject = iface;
IBinding_AddRef(iface);
return S_OK;
}
*ppvObject = NULL;
return E_NOINTERFACE;
}
static ULONG WINAPI Binding_AddRef(IBinding* iface)
{
Binding *This = (Binding*)iface;
ULONG ref = InterlockedIncrement(&This->ref);
TRACE("(%p) ref=%ld\n", This, ref);
return ref;
}
static ULONG WINAPI Binding_Release(IBinding* iface)
{
Binding *This = (Binding*)iface;
ULONG ref = InterlockedDecrement(&This->ref);
TRACE("(%p) ref=%ld\n",This, ref);
if(!ref) {
HeapFree(GetProcessHeap(), 0, This->URLName);
if (This->hCacheFile)
CloseHandle(This->hCacheFile);
if (This->pstrCache)
{
UMCloseCacheFileStream(This->pstrCache);
IStream_Release((IStream *)This->pstrCache);
}
if (This->pbscb)
IBindStatusCallback_Release(This->pbscb);
HeapFree(GetProcessHeap(), 0, This);
URLMON_UnlockModule();
}
return ref;
}
static HRESULT WINAPI Binding_Abort(IBinding* iface)
{
Binding *This = (Binding*)iface;
FIXME("(%p): stub\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI Binding_GetBindResult(IBinding* iface, CLSID* pclsidProtocol, DWORD* pdwResult, LPOLESTR* pszResult, DWORD* pdwReserved)
{
Binding *This = (Binding*)iface;
FIXME("(%p)->(%p, %p, %p, %p): stub\n", This, pclsidProtocol, pdwResult, pszResult, pdwReserved);
return E_NOTIMPL;
}
static HRESULT WINAPI Binding_GetPriority(IBinding* iface, LONG* pnPriority)
{
Binding *This = (Binding*)iface;
FIXME("(%p)->(%p): stub\n", This, pnPriority);
return E_NOTIMPL;
}
static HRESULT WINAPI Binding_Resume(IBinding* iface)
{
Binding *This = (Binding*)iface;
FIXME("(%p): stub\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI Binding_SetPriority(IBinding* iface, LONG nPriority)
{
Binding *This = (Binding*)iface;
FIXME("(%p)->(%ld): stub\n", This, nPriority);
return E_NOTIMPL;
}
static HRESULT WINAPI Binding_Suspend(IBinding* iface)
{
Binding *This = (Binding*)iface;
FIXME("(%p): stub\n", This);
return E_NOTIMPL;
}
static void Binding_CloseCacheDownload(Binding *This)
{
CloseHandle(This->hCacheFile);
This->hCacheFile = 0;
UMCloseCacheFileStream(This->pstrCache);
IStream_Release((IStream *)This->pstrCache);
This->pstrCache = 0;
}
static HRESULT Binding_MoreCacheData(Binding *This, char *buf, DWORD dwBytes)
{
DWORD written;
if (WriteFile(This->hCacheFile, buf, dwBytes, &written, NULL) && written == dwBytes)
{
HRESULT hr;
This->total_read += written;
hr = IBindStatusCallback_OnProgress(This->pbscb,
This->total_read + written,
This->expected_size,
(This->total_read == written) ?
BINDSTATUS_BEGINDOWNLOADDATA :
BINDSTATUS_DOWNLOADINGDATA,
This->URLName);
if (!hr)
{
STGMEDIUM stg;
FORMATETC fmt;
fmt.cfFormat = 0;
fmt.ptd = NULL;
fmt.dwAspect = 0;
fmt.lindex = -1;
fmt.tymed = TYMED_ISTREAM;
stg.tymed = TYMED_ISTREAM;
stg.u.pstm = (IStream *)This->pstrCache;
stg.pUnkForRelease = NULL;
hr = IBindStatusCallback_OnDataAvailable(This->pbscb,
(This->total_read == written) ?
BSCF_FIRSTDATANOTIFICATION :
BSCF_INTERMEDIATEDATANOTIFICATION,
This->total_read + written,
&fmt,
&stg);
}
if (written < dwBytes)
return STG_E_MEDIUMFULL;
else
return hr;
}
return HRESULT_FROM_WIN32(GetLastError());
}
static void Binding_FinishedDownload(Binding *This, HRESULT hr)
{
STGMEDIUM stg;
FORMATETC fmt;
fmt.ptd = NULL;
fmt.dwAspect = 0;
fmt.lindex = -1;
fmt.tymed = TYMED_ISTREAM;
stg.tymed = TYMED_ISTREAM;
stg.u.pstm = (IStream *)This->pstrCache;
stg.pUnkForRelease = NULL;
IBindStatusCallback_OnProgress(This->pbscb, This->total_read, This->expected_size,
BINDSTATUS_ENDDOWNLOADDATA, This->URLName);
IBindStatusCallback_OnDataAvailable(This->pbscb, BSCF_LASTDATANOTIFICATION, This->total_read, &fmt, &stg);
if (hr)
{
WCHAR *pwchError = 0;
FormatMessageW (FORMAT_MESSAGE_FROM_SYSTEM |
FORMAT_MESSAGE_ALLOCATE_BUFFER,
NULL, (DWORD) hr,
0, (LPWSTR) &pwchError,
0, NULL);
if (!pwchError)
{
static const WCHAR achFormat[] = { '%', '0', '8', 'x', 0 };
pwchError =(WCHAR *) LocalAlloc(LMEM_FIXED, sizeof(WCHAR) * 9);
wsprintfW(pwchError, achFormat, hr);
}
IBindStatusCallback_OnStopBinding(This->pbscb, hr, pwchError);
LocalFree(pwchError);
}
else
{
IBindStatusCallback_OnStopBinding(This->pbscb, hr, NULL);
}
IBindStatusCallback_Release(This->pbscb);
This->pbscb = 0;
}
static const IBindingVtbl BindingVtbl =
{
Binding_QueryInterface,
Binding_AddRef,
Binding_Release,
Binding_Abort,
Binding_Suspend,
Binding_Resume,
Binding_SetPriority,
Binding_GetPriority,
Binding_GetBindResult
};
/* filemoniker data structure */
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 before=%lu)\n",This, refCount - 1);
return refCount;
}
/******************************************************************************
* URLMoniker_Release
******************************************************************************/
static ULONG WINAPI URLMonikerImpl_Release(IMoniker* iface)
{
URLMonikerImpl *This = (URLMonikerImpl *)iface;
ULONG refCount = InterlockedDecrement(&This->ref);
TRACE("(%p)->(ref before=%lu)\n",This, refCount + 1);
/* destroy the object if there's no more reference on it */
if (!refCount) {
HeapFree(GetProcessHeap(),0,This->URLName);
HeapFree(GetProcessHeap(),0,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 len;
ULONG got;
TRACE("(%p,%p)\n",This,pStm);
if(!pStm)
return E_INVALIDARG;
res = IStream_Read(pStm, &len, sizeof(ULONG), &got);
if(SUCCEEDED(res)) {
if(got == sizeof(ULONG)) {
HeapFree(GetProcessHeap(), 0, This->URLName);
This->URLName=HeapAlloc(GetProcessHeap(),0,sizeof(WCHAR)*(len+1));
if(!This->URLName)
res = E_OUTOFMEMORY;
else {
res = IStream_Read(pStm, This->URLName, len, NULL);
This->URLName[len] = 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 len;
TRACE("(%p,%p,%d)\n",This,pStm,fClearDirty);
if(!pStm)
return E_INVALIDARG;
len = strlenW(This->URLName);
res=IStream_Write(pStm,&len,sizeof(ULONG),NULL);
if(SUCCEEDED(res))
res=IStream_Write(pStm,&This->URLName,len*sizeof(WCHAR),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->u.LowPart = sizeof(ULONG) + (strlenW(This->URLName) * sizeof(WCHAR));
pcbSize->u.HighPart = 0;
return S_OK;
}
/******************************************************************************
* URLMoniker_BindToObject
******************************************************************************/
static HRESULT WINAPI URLMonikerImpl_BindToObject(IMoniker* iface,
IBindCtx* pbc,
IMoniker* pmkToLeft,
REFIID riid,
VOID** ppvResult)
{
URLMonikerImpl *This = (URLMonikerImpl *)iface;
*ppvResult=0;
FIXME("(%p)->(%p,%p,%s,%p): stub\n",This,pbc,pmkToLeft,debugstr_guid(riid),
ppvResult);
return E_NOTIMPL;
}
/******************************************************************************
* URLMoniker_BindToStorage
******************************************************************************/
static HRESULT URLMonikerImpl_BindToStorage_hack(LPCWSTR URLName,
IBindCtx* pbc,
IMoniker* pmkToLeft,
REFIID riid,
VOID** ppvObject)
{
HRESULT hres;
BINDINFO bi;
DWORD bindf;
WCHAR szFileName[MAX_PATH + 1];
Binding *bind;
int len;
WARN("(%s %p %p %s %p)\n", debugstr_w(URLName), pbc, pmkToLeft, debugstr_guid(riid),
ppvObject);
if(pmkToLeft) {
FIXME("pmkToLeft != NULL\n");
return E_NOTIMPL;
}
if(!IsEqualIID(&IID_IStream, riid)) {
FIXME("unsupported iid\n");
return E_NOTIMPL;
}
bind = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(Binding));
bind->lpVtbl = &BindingVtbl;
bind->ref = 1;
URLMON_LockModule();
len = lstrlenW(URLName)+1;
bind->URLName = HeapAlloc(GetProcessHeap(), 0, len*sizeof(WCHAR));
memcpy(bind->URLName, URLName, len*sizeof(WCHAR));
hres = UMCreateStreamOnCacheFile(bind->URLName, 0, szFileName, &bind->hCacheFile, &bind->pstrCache);
if(SUCCEEDED(hres)) {
TRACE("Created stream...\n");
*ppvObject = (void *) bind->pstrCache;
IStream_AddRef((IStream *) bind->pstrCache);
hres = IBindCtx_GetObjectParam(pbc, (LPOLESTR)BSCBHolder, (IUnknown**)&bind->pbscb);
if(SUCCEEDED(hres)) {
TRACE("Got IBindStatusCallback...\n");
memset(&bi, 0, sizeof(bi));
bi.cbSize = sizeof(bi);
bindf = 0;
hres = IBindStatusCallback_GetBindInfo(bind->pbscb, &bindf, &bi);
if(SUCCEEDED(hres)) {
WCHAR *urlcopy, *tmpwc;
URL_COMPONENTSW url;
WCHAR *host, *path, *user, *pass;
DWORD lensz = sizeof(bind->expected_size);
DWORD dwService = 0;
BOOL bSuccess;
TRACE("got bindinfo. bindf = %08lx extrainfo = %s bindinfof = %08lx bindverb = %08lx iid %s\n",
bindf, debugstr_w(bi.szExtraInfo), bi.grfBindInfoF, bi.dwBindVerb, debugstr_guid(&bi.iid));
hres = IBindStatusCallback_OnStartBinding(bind->pbscb, 0, (IBinding*)bind);
TRACE("OnStartBinding rets %08lx\n", hres);
/* This class will accept URLs with the backslash in them. But InternetCrackURL will not - it
* requires forward slashes (this is the behaviour of Microsoft's INETAPI). So we need to make
* a copy of the URL here and change the backslash to a forward slash everywhere it appears -
* but only before any '#' or '?', after which backslash should be left alone.
*/
urlcopy = HeapAlloc(GetProcessHeap(), 0, sizeof(WCHAR) * (lstrlenW(bind->URLName) + 1));
lstrcpyW(urlcopy, bind->URLName);
for (tmpwc = urlcopy; *tmpwc && *tmpwc != '#' && *tmpwc != '?'; ++tmpwc)
if (*tmpwc == '\\')
*tmpwc = '/';
bind->expected_size = 0;
bind->total_read = 0;
memset(&url, 0, sizeof(url));
url.dwStructSize = sizeof(url);
url.dwSchemeLength = url.dwHostNameLength = url.dwUrlPathLength = url.dwUserNameLength = url.dwPasswordLength = 1;
InternetCrackUrlW(urlcopy, 0, ICU_ESCAPE, &url);
host = HeapAlloc(GetProcessHeap(), 0, (url.dwHostNameLength + 1) * sizeof(WCHAR));
memcpy(host, url.lpszHostName, url.dwHostNameLength * sizeof(WCHAR));
host[url.dwHostNameLength] = '\0';
path = HeapAlloc(GetProcessHeap(), 0, (url.dwUrlPathLength + 1) * sizeof(WCHAR));
memcpy(path, url.lpszUrlPath, url.dwUrlPathLength * sizeof(WCHAR));
path[url.dwUrlPathLength] = '\0';
if (url.dwUserNameLength)
{
user = HeapAlloc(GetProcessHeap(), 0, ((url.dwUserNameLength + 1) * sizeof(WCHAR)));
memcpy(user, url.lpszUserName, url.dwUserNameLength * sizeof(WCHAR));
user[url.dwUserNameLength] = 0;
}
else
{
user = 0;
}
if (url.dwPasswordLength)
{
pass = HeapAlloc(GetProcessHeap(), 0, ((url.dwPasswordLength + 1) * sizeof(WCHAR)));
memcpy(pass, url.lpszPassword, url.dwPasswordLength * sizeof(WCHAR));
pass[url.dwPasswordLength] = 0;
}
else
{
pass = 0;
}
do {
bind->hinternet = InternetOpenA("User Agent", 0, NULL, NULL, 0);
if (!bind->hinternet)
{
hres = HRESULT_FROM_WIN32(GetLastError());
break;
}
switch ((DWORD) url.nScheme)
{
case INTERNET_SCHEME_FTP:
if (!url.nPort)
url.nPort = INTERNET_DEFAULT_FTP_PORT;
dwService = INTERNET_SERVICE_FTP;
break;
case INTERNET_SCHEME_GOPHER:
if (!url.nPort)
url.nPort = INTERNET_DEFAULT_GOPHER_PORT;
dwService = INTERNET_SERVICE_GOPHER;
break;
case INTERNET_SCHEME_HTTP:
if (!url.nPort)
url.nPort = INTERNET_DEFAULT_HTTP_PORT;
dwService = INTERNET_SERVICE_HTTP;
break;
case INTERNET_SCHEME_HTTPS:
if (!url.nPort)
url.nPort = INTERNET_DEFAULT_HTTPS_PORT;
dwService = INTERNET_SERVICE_HTTP;
break;
}
bind->hconnect = InternetConnectW(bind->hinternet, host, url.nPort, user, pass,
dwService, 0, (DWORD)bind);
if (!bind->hconnect)
{
hres = HRESULT_FROM_WIN32(GetLastError());
CloseHandle(bind->hinternet);
break;
}
hres = IBindStatusCallback_OnProgress(bind->pbscb, 0, 0, 0x22, NULL);
hres = IBindStatusCallback_OnProgress(bind->pbscb, 0, 0, BINDSTATUS_FINDINGRESOURCE, NULL);
hres = IBindStatusCallback_OnProgress(bind->pbscb, 0, 0, BINDSTATUS_CONNECTING, NULL);
hres = IBindStatusCallback_OnProgress(bind->pbscb, 0, 0, BINDSTATUS_SENDINGREQUEST, NULL);
bSuccess = FALSE;
switch (dwService)
{
case INTERNET_SERVICE_GOPHER:
bind->hrequest = GopherOpenFileW(bind->hconnect,
path,
0,
INTERNET_FLAG_RELOAD,
0);
if (bind->hrequest)
bSuccess = TRUE;
else
hres = HRESULT_FROM_WIN32(GetLastError());
break;
case INTERNET_SERVICE_FTP:
bind->hrequest = FtpOpenFileW(bind->hconnect,
path,
GENERIC_READ,
FTP_TRANSFER_TYPE_BINARY |
INTERNET_FLAG_TRANSFER_BINARY |
INTERNET_FLAG_RELOAD,
0);
if (bind->hrequest)
bSuccess = TRUE;
else
hres = HRESULT_FROM_WIN32(GetLastError());
break;
case INTERNET_SERVICE_HTTP:
bind->hrequest = HttpOpenRequestW(bind->hconnect, NULL, path, NULL, NULL, NULL, 0, (DWORD)bind);
if (!bind->hrequest)
{
hres = HRESULT_FROM_WIN32(GetLastError());
}
else if (!HttpSendRequestW(bind->hrequest, NULL, 0, NULL, 0))
{
hres = HRESULT_FROM_WIN32(GetLastError());
InternetCloseHandle(bind->hrequest);
}
else
{
HttpQueryInfoW(bind->hrequest,
HTTP_QUERY_CONTENT_LENGTH | HTTP_QUERY_FLAG_NUMBER,
&bind->expected_size,
&lensz,
NULL);
bSuccess = TRUE;
}
break;
}
if(bSuccess)
{
TRACE("res = %ld gle = %08lx url len = %ld\n", hres, GetLastError(), bind->expected_size);
IBindStatusCallback_OnProgress(bind->pbscb, 0, 0, BINDSTATUS_CACHEFILENAMEAVAILABLE, szFileName);
while(1) {
char buf[4096];
DWORD bufread;
if(InternetReadFile(bind->hrequest, buf, sizeof(buf), &bufread)) {
TRACE("read %ld bytes %s...\n", bufread, debugstr_an(buf, 10));
if(bufread == 0) break;
hres = Binding_MoreCacheData(bind, buf, bufread);
} else
break;
}
InternetCloseHandle(bind->hrequest);
hres = S_OK;
}
InternetCloseHandle(bind->hconnect);
InternetCloseHandle(bind->hinternet);
} while(0);
Binding_FinishedDownload(bind, hres);
Binding_CloseCacheDownload(bind);
HeapFree(GetProcessHeap(), 0, user);
HeapFree(GetProcessHeap(), 0, pass);
HeapFree(GetProcessHeap(), 0, path);
HeapFree(GetProcessHeap(), 0, host);
HeapFree(GetProcessHeap(), 0, urlcopy);
}
}
}
IBinding_Release((IBinding*)bind);
return hres;
}
static HRESULT WINAPI URLMonikerImpl_BindToStorage(IMoniker* iface,
IBindCtx* pbc,
IMoniker* pmkToLeft,
REFIID riid,
VOID** ppvObject)
{
URLMonikerImpl *This = (URLMonikerImpl*)iface;
WCHAR schema[64];
BOOL bret;
URL_COMPONENTSW url = {sizeof(URL_COMPONENTSW), schema,
sizeof(schema)/sizeof(WCHAR), 0, NULL, 0, 0, NULL, 0, NULL, 0, NULL, 0, NULL, 0};
bret = InternetCrackUrlW(This->URLName, 0, ICU_ESCAPE, &url);
if(!bret) {
ERR("InternetCrackUrl failed: %ld\n", GetLastError());
return E_FAIL;
}
if(url.nScheme == INTERNET_SCHEME_HTTP
|| url.nScheme== INTERNET_SCHEME_HTTPS
|| url.nScheme== INTERNET_SCHEME_FTP
|| url.nScheme == INTERNET_SCHEME_GOPHER)
return URLMonikerImpl_BindToStorage_hack(This->URLName, pbc, pmkToLeft, riid, ppvObject);
TRACE("(%p)->(%p %p %s %p)\n", This, pbc, pmkToLeft, debugstr_guid(riid), ppvObject);
return start_binding(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,%ld,%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 = HeapAlloc(GetProcessHeap(), 0, 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)) {
HeapFree(GetProcessHeap(), 0, This->URLName);
return hres;
}
URLMON_LockModule();
if(sizeStr != INTERNET_MAX_URL_LENGTH)
This->URLName = HeapReAlloc(GetProcessHeap(), 0, This->URLName, (sizeStr+1)*sizeof(WCHAR));
TRACE("URLName = %s\n", debugstr_w(This->URLName));
return S_OK;
}
/***********************************************************************
* CreateAsyncBindCtx (URLMON.@)
*/
HRESULT WINAPI CreateAsyncBindCtx(DWORD reserved, IBindStatusCallback *callback,
IEnumFORMATETC *format, IBindCtx **pbind)
{
TRACE("(%08lx %p %p %p)\n", reserved, callback, format, pbind);
if(!callback)
return E_INVALIDARG;
return CreateAsyncBindCtxEx(NULL, 0, callback, format, pbind, 0);
}
/***********************************************************************
* CreateAsyncBindCtxEx (URLMON.@)
*
* Create an asynchronous bind context.
*/
HRESULT WINAPI CreateAsyncBindCtxEx(IBindCtx *ibind, DWORD options,
IBindStatusCallback *callback, IEnumFORMATETC *format, IBindCtx** pbind,
DWORD reserved)
{
HRESULT hres;
BIND_OPTS bindopts;
IBindCtx *bctx;
TRACE("(%p %08lx %p %p %p %ld)\n", ibind, options, callback, format, pbind, reserved);
if(!pbind)
return E_INVALIDARG;
if(options)
FIXME("not supported options %08lx", options);
if(format)
FIXME("format is not supported\n");
if(reserved)
WARN("reserved=%ld\n", reserved);
hres = CreateBindCtx(0, &bctx);
if(FAILED(hres))
return hres;
bindopts.cbStruct = sizeof(BIND_OPTS);
bindopts.grfFlags = BIND_MAYBOTHERUSER;
bindopts.grfMode = STGM_READWRITE | STGM_SHARE_EXCLUSIVE;
bindopts.dwTickCountDeadline = 0;
IBindCtx_SetBindOptions(bctx, &bindopts);
if(callback)
RegisterBindStatusCallback(bctx, callback, NULL, 0);
*pbind = bctx;
return S_OK;
}
/***********************************************************************
* 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)
{
URLMonikerImpl *obj;
HRESULT hres;
IID iid = IID_IMoniker;
LPOLESTR lefturl = NULL;
TRACE("(%p, %s, %p)\n", pmkContext, debugstr_w(szURL), ppmk);
if(!(obj = HeapAlloc(GetProcessHeap(), 0, 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, (void**)ppmk);
else
HeapFree(GetProcessHeap(), 0, obj);
return hres;
}
/***********************************************************************
* CoInternetQueryInfo (URLMON.@)
*
* Retrieves information relevant to a specified URL
*
* RETURNS
* S_OK success
* S_FALSE buffer too small
* INET_E_QUERYOPTIONUNKNOWN invalid option
*
*/
HRESULT WINAPI CoInternetQueryInfo(LPCWSTR pwzUrl, QUERYOPTION QueryOption,
DWORD dwQueryFlags, LPVOID pvBuffer, DWORD cbBuffer, DWORD * pcbBuffer,
DWORD dwReserved)
{
FIXME("(%s, %x, %lx, %p, %lx, %p, %lx): stub\n", debugstr_w(pwzUrl),
QueryOption, dwQueryFlags, pvBuffer, cbBuffer, pcbBuffer, dwReserved);
return S_OK;
}
/***********************************************************************
* 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;
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;
}
/***********************************************************************
* RegisterBindStatusCallback (URLMON.@)
*
* Register a bind status callback.
*
* PARAMS
* pbc [I] Binding context
* pbsc [I] Callback to register
* ppbscPrevious [O] Destination for previous callback
* dwReserved [I] Reserved, must be 0.
*
* RETURNS
* Success: S_OK.
* Failure: E_INVALIDARG, if any argument is invalid, or
* E_OUTOFMEMORY if memory allocation fails.
*/
HRESULT WINAPI RegisterBindStatusCallback(
IBindCtx *pbc,
IBindStatusCallback *pbsc,
IBindStatusCallback **ppbscPrevious,
DWORD dwReserved)
{
IBindStatusCallback *prev;
TRACE("(%p,%p,%p,%lu)\n", pbc, pbsc, ppbscPrevious, dwReserved);
if (pbc == NULL || pbsc == NULL)
return E_INVALIDARG;
if (SUCCEEDED(IBindCtx_GetObjectParam(pbc, (LPOLESTR)BSCBHolder, (IUnknown **)&prev)))
{
IBindCtx_RevokeObjectParam(pbc, (LPOLESTR)BSCBHolder);
if (ppbscPrevious)
*ppbscPrevious = prev;
else
IBindStatusCallback_Release(prev);
}
return IBindCtx_RegisterObjectParam(pbc, (LPOLESTR)BSCBHolder, (IUnknown *)pbsc);
}
/***********************************************************************
* RevokeBindStatusCallback (URLMON.@)
*
* Unregister a bind status callback.
*
* pbc [I] Binding context
* pbsc [I] Callback to unregister
*
* RETURNS
* Success: S_OK.
* Failure: E_INVALIDARG, if any argument is invalid, or
* E_FAIL if pbsc wasn't registered with pbc.
*/
HRESULT WINAPI RevokeBindStatusCallback(
IBindCtx *pbc,
IBindStatusCallback *pbsc)
{
IBindStatusCallback *callback;
HRESULT hr = E_FAIL;
TRACE("(%p,%p)\n", pbc, pbsc);
if (pbc == NULL || pbsc == NULL)
return E_INVALIDARG;
if (SUCCEEDED(IBindCtx_GetObjectParam(pbc, (LPOLESTR)BSCBHolder, (IUnknown **)&callback)))
{
if (callback == pbsc)
{
IBindCtx_RevokeObjectParam(pbc, (LPOLESTR)BSCBHolder);
hr = S_OK;
}
IBindStatusCallback_Release(pbsc);
}
return hr;
}
/***********************************************************************
* URLDownloadToFileA (URLMON.@)
*
* Downloads URL szURL to rile szFileName and call lpfnCB callback to
* report progress.
*
* PARAMS
* pCaller [I] controlling IUnknown interface.
* szURL [I] URL of the file to download
* szFileName [I] file name to store the content of the URL
* dwReserved [I] reserved - set to 0
* lpfnCB [I] callback for progress report
*
* RETURNS
* S_OK on success
* E_OUTOFMEMORY when going out of memory
*/
HRESULT WINAPI URLDownloadToFileA(LPUNKNOWN pCaller,
LPCSTR szURL,
LPCSTR szFileName,
DWORD dwReserved,
LPBINDSTATUSCALLBACK lpfnCB)
{
UNICODE_STRING szURL_w, szFileName_w;
if ((szURL == NULL) || (szFileName == NULL)) {
FIXME("(%p,%s,%s,%08lx,%p) cannot accept NULL strings !\n", pCaller, debugstr_a(szURL), debugstr_a(szFileName), dwReserved, lpfnCB);
return E_INVALIDARG; /* The error code is not specified in this case... */
}
if (RtlCreateUnicodeStringFromAsciiz(&szURL_w, szURL)) {
if (RtlCreateUnicodeStringFromAsciiz(&szFileName_w, szFileName)) {
HRESULT ret = URLDownloadToFileW(pCaller, szURL_w.Buffer, szFileName_w.Buffer, dwReserved, lpfnCB);
RtlFreeUnicodeString(&szURL_w);
RtlFreeUnicodeString(&szFileName_w);
return ret;
} else {
RtlFreeUnicodeString(&szURL_w);
}
}
FIXME("(%p,%s,%s,%08lx,%p) could not allocate W strings !\n", pCaller, szURL, szFileName, dwReserved, lpfnCB);
return E_OUTOFMEMORY;
}
/***********************************************************************
* URLDownloadToFileW (URLMON.@)
*
* Downloads URL szURL to rile szFileName and call lpfnCB callback to
* report progress.
*
* PARAMS
* pCaller [I] controlling IUnknown interface.
* szURL [I] URL of the file to download
* szFileName [I] file name to store the content of the URL
* dwReserved [I] reserved - set to 0
* lpfnCB [I] callback for progress report
*
* RETURNS
* S_OK on success
* E_OUTOFMEMORY when going out of memory
*/
HRESULT WINAPI URLDownloadToFileW(LPUNKNOWN pCaller,
LPCWSTR szURL,
LPCWSTR szFileName,
DWORD dwReserved,
LPBINDSTATUSCALLBACK lpfnCB)
{
HINTERNET hinternet, hcon, hreq;
BOOL r;
CHAR buffer[0x1000];
DWORD sz, total, written;
DWORD total_size = 0xFFFFFFFF, arg_size = sizeof(total_size);
URL_COMPONENTSW url;
WCHAR host[0x80], path[0x100];
HANDLE hfile;
static const WCHAR wszAppName[]={'u','r','l','m','o','n','.','d','l','l',0};
/* Note: all error codes would need to be checked agains real Windows behaviour... */
TRACE("(%p,%s,%s,%08lx,%p) stub!\n", pCaller, debugstr_w(szURL), debugstr_w(szFileName), dwReserved, lpfnCB);
if ((szURL == NULL) || (szFileName == NULL)) {
FIXME(" cannot accept NULL strings !\n");
return E_INVALIDARG;
}
/* Would be better to use the application name here rather than 'urlmon' :-/ */
hinternet = InternetOpenW(wszAppName, INTERNET_OPEN_TYPE_PRECONFIG, NULL, NULL, 0);
if (hinternet == NULL) {
return E_OUTOFMEMORY;
}
memset(&url, 0, sizeof(url));
url.dwStructSize = sizeof(url);
url.lpszHostName = host;
url.dwHostNameLength = sizeof(host);
url.lpszUrlPath = path;
url.dwUrlPathLength = sizeof(path);
if (!InternetCrackUrlW(szURL, 0, 0, &url)) {
InternetCloseHandle(hinternet);
return E_OUTOFMEMORY;
}
if (lpfnCB) {
if (IBindStatusCallback_OnProgress(lpfnCB, 0, 0, BINDSTATUS_CONNECTING, url.lpszHostName) == E_ABORT) {
InternetCloseHandle(hinternet);
return S_OK;
}
}
hcon = InternetConnectW(hinternet, url.lpszHostName, url.nPort,
url.lpszUserName, url.lpszPassword,
INTERNET_SERVICE_HTTP, 0, 0);
if (!hcon) {
InternetCloseHandle(hinternet);
return E_OUTOFMEMORY;
}
hreq = HttpOpenRequestW(hcon, NULL, url.lpszUrlPath, NULL, NULL, NULL, 0, 0);
if (!hreq) {
InternetCloseHandle(hinternet);
InternetCloseHandle(hcon);
return E_OUTOFMEMORY;
}
if (!HttpSendRequestW(hreq, NULL, 0, NULL, 0)) {
InternetCloseHandle(hinternet);
InternetCloseHandle(hcon);
InternetCloseHandle(hreq);
return E_OUTOFMEMORY;
}
if (HttpQueryInfoW(hreq, HTTP_QUERY_CONTENT_LENGTH | HTTP_QUERY_FLAG_NUMBER,
&total_size, &arg_size, NULL)) {
TRACE(" total size : %ld\n", total_size);
}
hfile = CreateFileW(szFileName, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS,
FILE_ATTRIBUTE_NORMAL, NULL );
if (hfile == INVALID_HANDLE_VALUE) {
return E_ACCESSDENIED;
}
if (lpfnCB) {
if (IBindStatusCallback_OnProgress(lpfnCB, 0, total_size != 0xFFFFFFFF ? total_size : 0,
BINDSTATUS_BEGINDOWNLOADDATA, szURL) == E_ABORT) {
InternetCloseHandle(hreq);
InternetCloseHandle(hcon);
InternetCloseHandle(hinternet);
CloseHandle(hfile);
return S_OK;
}
}
total = 0;
while (1) {
r = InternetReadFile(hreq, buffer, sizeof(buffer), &sz);
if (!r) {
InternetCloseHandle(hreq);
InternetCloseHandle(hcon);
InternetCloseHandle(hinternet);
CloseHandle(hfile);
return E_OUTOFMEMORY;
}
if (!sz)
break;
total += sz;
if (lpfnCB) {
if (IBindStatusCallback_OnProgress(lpfnCB, total, total_size != 0xFFFFFFFF ? total_size : 0,
BINDSTATUS_DOWNLOADINGDATA, szURL) == E_ABORT) {
InternetCloseHandle(hreq);
InternetCloseHandle(hcon);
InternetCloseHandle(hinternet);
CloseHandle(hfile);
return S_OK;
}
}
if (!WriteFile(hfile, buffer, sz, &written, NULL)) {
InternetCloseHandle(hreq);
InternetCloseHandle(hcon);
InternetCloseHandle(hinternet);
CloseHandle(hfile);
return E_OUTOFMEMORY;
}
}
if (lpfnCB) {
if (IBindStatusCallback_OnProgress(lpfnCB, total, total_size != 0xFFFFFFFF ? total_size : 0,
BINDSTATUS_ENDDOWNLOADDATA, szURL) == E_ABORT) {
InternetCloseHandle(hreq);
InternetCloseHandle(hcon);
InternetCloseHandle(hinternet);
CloseHandle(hfile);
return S_OK;
}
}
InternetCloseHandle(hreq);
InternetCloseHandle(hcon);
InternetCloseHandle(hinternet);
CloseHandle(hfile);
return S_OK;
}
/***********************************************************************
* 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 %ld %ld %p)\n", lpUnkCaller, debugstr_a(szURL), szFileName,
dwBufLength, dwReserved, pBSC);
if(szURL) {
len = MultiByteToWideChar(CP_ACP, 0, szURL, -1, NULL, 0);
url = HeapAlloc(GetProcessHeap(), 0, len*sizeof(WCHAR));
MultiByteToWideChar(CP_ACP, 0, szURL, -1, url, -1);
}
if(szFileName)
file_name = HeapAlloc(GetProcessHeap(), 0, 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);
HeapFree(GetProcessHeap(), 0, url);
HeapFree(GetProcessHeap(), 0, 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 const WCHAR header[] = {
'H','T','T','P','/','1','.','0',' ','2','0','0',' ',
'O','K','\\','r','\\','n','\\','r','\\','n',0
};
TRACE("(%p, %s, %p, %ld, %ld, %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,
(LPWSTR)header, sizeof(header), NULL, NULL))
return E_FAIL;
if (lstrlenW(cache_path) > dwBufLength)
return E_OUTOFMEMORY;
lstrcpyW(szFileName, cache_path);
return S_OK;
}
/***********************************************************************
* 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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