477 lines
13 KiB
C
477 lines
13 KiB
C
/*
|
|
* propsys main
|
|
*
|
|
* Copyright 1997, 2002 Alexandre Julliard
|
|
* Copyright 2008 James Hawkins
|
|
*
|
|
* 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 COBJMACROS
|
|
|
|
#include <stdarg.h>
|
|
|
|
#include "windef.h"
|
|
#include "winbase.h"
|
|
#include "objbase.h"
|
|
#include "rpcproxy.h"
|
|
#include "propsys.h"
|
|
#include "wine/debug.h"
|
|
|
|
#include "propsys_private.h"
|
|
|
|
WINE_DEFAULT_DEBUG_CHANNEL(propsys);
|
|
|
|
static HRESULT WINAPI ClassFactory_QueryInterface(IClassFactory *iface, REFIID riid, void **ppv)
|
|
{
|
|
*ppv = NULL;
|
|
|
|
if(IsEqualGUID(&IID_IUnknown, riid)) {
|
|
TRACE("(%p)->(IID_IUnknown %p)\n", iface, ppv);
|
|
*ppv = iface;
|
|
}else if(IsEqualGUID(&IID_IClassFactory, riid)) {
|
|
TRACE("(%p)->(IID_IClassFactory %p)\n", iface, ppv);
|
|
*ppv = iface;
|
|
}
|
|
|
|
if(*ppv) {
|
|
IUnknown_AddRef((IUnknown*)*ppv);
|
|
return S_OK;
|
|
}
|
|
|
|
FIXME("(%p)->(%s %p)\n", iface, debugstr_guid(riid), ppv);
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
static ULONG WINAPI ClassFactory_AddRef(IClassFactory *iface)
|
|
{
|
|
TRACE("(%p)\n", iface);
|
|
return 2;
|
|
}
|
|
|
|
static ULONG WINAPI ClassFactory_Release(IClassFactory *iface)
|
|
{
|
|
TRACE("(%p)\n", iface);
|
|
return 1;
|
|
}
|
|
|
|
static HRESULT WINAPI ClassFactory_LockServer(IClassFactory *iface, BOOL fLock)
|
|
{
|
|
TRACE("(%p)->(%x)\n", iface, fLock);
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI InMemoryPropertyStoreFactory_CreateInstance(IClassFactory *iface, IUnknown *outer,
|
|
REFIID riid, void **ppv)
|
|
{
|
|
TRACE("(%p %s %p)\n", outer, debugstr_guid(riid), ppv);
|
|
|
|
return PropertyStore_CreateInstance(outer, riid, ppv);
|
|
}
|
|
|
|
static const IClassFactoryVtbl InMemoryPropertyStoreFactoryVtbl = {
|
|
ClassFactory_QueryInterface,
|
|
ClassFactory_AddRef,
|
|
ClassFactory_Release,
|
|
InMemoryPropertyStoreFactory_CreateInstance,
|
|
ClassFactory_LockServer
|
|
};
|
|
|
|
static IClassFactory InMemoryPropertyStoreFactory = { &InMemoryPropertyStoreFactoryVtbl };
|
|
|
|
HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID *ppv)
|
|
{
|
|
if(IsEqualGUID(&CLSID_InMemoryPropertyStore, rclsid)) {
|
|
TRACE("(CLSID_InMemoryPropertyStore %s %p)\n", debugstr_guid(riid), ppv);
|
|
return IClassFactory_QueryInterface(&InMemoryPropertyStoreFactory, riid, ppv);
|
|
}
|
|
|
|
FIXME("%s %s %p\n", debugstr_guid(rclsid), debugstr_guid(riid), ppv);
|
|
return CLASS_E_CLASSNOTAVAILABLE;
|
|
}
|
|
|
|
static HRESULT WINAPI propsys_QueryInterface(IPropertySystem *iface, REFIID riid, void **obj)
|
|
{
|
|
*obj = NULL;
|
|
|
|
if (IsEqualIID(riid, &IID_IPropertySystem) || IsEqualIID(riid, &IID_IUnknown)) {
|
|
*obj = iface;
|
|
IPropertySystem_AddRef(iface);
|
|
return S_OK;
|
|
}
|
|
|
|
FIXME("%s\n", debugstr_guid(riid));
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
static ULONG WINAPI propsys_AddRef(IPropertySystem *iface)
|
|
{
|
|
return 2;
|
|
}
|
|
|
|
static ULONG WINAPI propsys_Release(IPropertySystem *iface)
|
|
{
|
|
return 1;
|
|
}
|
|
|
|
static HRESULT WINAPI propsys_GetPropertyDescription(IPropertySystem *iface,
|
|
REFPROPERTYKEY propkey, REFIID riid, void **ppv)
|
|
{
|
|
return PSGetPropertyDescription(propkey, riid, ppv);
|
|
}
|
|
|
|
static HRESULT WINAPI propsys_GetPropertyDescriptionByName(IPropertySystem *iface,
|
|
LPCWSTR canonical_name, REFIID riid, void **ppv)
|
|
{
|
|
FIXME("%s %s %p: stub\n", debugstr_w(canonical_name), debugstr_guid(riid), ppv);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI propsys_GetPropertyDescriptionListFromString(IPropertySystem *iface,
|
|
LPCWSTR proplist, REFIID riid, void **ppv)
|
|
{
|
|
return PSGetPropertyDescriptionListFromString(proplist, riid, ppv);
|
|
}
|
|
|
|
static HRESULT WINAPI propsys_EnumeratePropertyDescriptions(IPropertySystem *iface,
|
|
PROPDESC_ENUMFILTER filter, REFIID riid, void **ppv)
|
|
{
|
|
FIXME("%d %s %p: stub\n", filter, debugstr_guid(riid), ppv);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI propsys_FormatForDisplay(IPropertySystem *iface,
|
|
REFPROPERTYKEY key, REFPROPVARIANT propvar, PROPDESC_FORMAT_FLAGS flags,
|
|
LPWSTR dest, DWORD destlen)
|
|
{
|
|
FIXME("%p %p %x %p %d: stub\n", key, propvar, flags, dest, destlen);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI propsys_FormatForDisplayAlloc(IPropertySystem *iface,
|
|
REFPROPERTYKEY key, REFPROPVARIANT propvar, PROPDESC_FORMAT_FLAGS flags,
|
|
LPWSTR *text)
|
|
{
|
|
FIXME("%p %p %x %p: stub\n", key, propvar, flags, text);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI propsys_RegisterPropertySchema(IPropertySystem *iface, LPCWSTR path)
|
|
{
|
|
return PSRegisterPropertySchema(path);
|
|
}
|
|
|
|
static HRESULT WINAPI propsys_UnregisterPropertySchema(IPropertySystem *iface, LPCWSTR path)
|
|
{
|
|
return PSUnregisterPropertySchema(path);
|
|
}
|
|
|
|
static HRESULT WINAPI propsys_RefreshPropertySchema(IPropertySystem *iface)
|
|
{
|
|
return PSRefreshPropertySchema();
|
|
}
|
|
|
|
static const IPropertySystemVtbl propsysvtbl = {
|
|
propsys_QueryInterface,
|
|
propsys_AddRef,
|
|
propsys_Release,
|
|
propsys_GetPropertyDescription,
|
|
propsys_GetPropertyDescriptionByName,
|
|
propsys_GetPropertyDescriptionListFromString,
|
|
propsys_EnumeratePropertyDescriptions,
|
|
propsys_FormatForDisplay,
|
|
propsys_FormatForDisplayAlloc,
|
|
propsys_RegisterPropertySchema,
|
|
propsys_UnregisterPropertySchema,
|
|
propsys_RefreshPropertySchema
|
|
};
|
|
|
|
static IPropertySystem propsys = { &propsysvtbl };
|
|
|
|
HRESULT WINAPI PSGetPropertySystem(REFIID riid, void **obj)
|
|
{
|
|
return IPropertySystem_QueryInterface(&propsys, riid, obj);
|
|
}
|
|
|
|
HRESULT WINAPI PSRegisterPropertySchema(PCWSTR path)
|
|
{
|
|
FIXME("%s stub\n", debugstr_w(path));
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT WINAPI PSUnregisterPropertySchema(PCWSTR path)
|
|
{
|
|
FIXME("%s stub\n", debugstr_w(path));
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
HRESULT WINAPI PSGetPropertyDescription(REFPROPERTYKEY propkey, REFIID riid, void **ppv)
|
|
{
|
|
FIXME("%p, %p, %p\n", propkey, riid, ppv);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
HRESULT WINAPI PSGetPropertyDescriptionListFromString(LPCWSTR proplist, REFIID riid, void **ppv)
|
|
{
|
|
FIXME("%s, %p, %p\n", debugstr_w(proplist), riid, ppv);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
HRESULT WINAPI PSGetPropertyKeyFromName(PCWSTR name, PROPERTYKEY *key)
|
|
{
|
|
FIXME("%s, %p\n", debugstr_w(name), key);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
HRESULT WINAPI PSRefreshPropertySchema(void)
|
|
{
|
|
FIXME("\n");
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT WINAPI PSStringFromPropertyKey(REFPROPERTYKEY pkey, LPWSTR psz, UINT cch)
|
|
{
|
|
WCHAR pidW[PKEY_PIDSTR_MAX + 1];
|
|
LPWSTR p = psz;
|
|
int len;
|
|
|
|
TRACE("(%p, %p, %u)\n", pkey, psz, cch);
|
|
|
|
if (!psz)
|
|
return E_POINTER;
|
|
|
|
/* GUIDSTRING_MAX accounts for null terminator, +1 for space character. */
|
|
if (cch <= GUIDSTRING_MAX + 1)
|
|
return E_NOT_SUFFICIENT_BUFFER;
|
|
|
|
if (!pkey)
|
|
{
|
|
psz[0] = '\0';
|
|
return E_NOT_SUFFICIENT_BUFFER;
|
|
}
|
|
|
|
swprintf(psz, cch, L"{%08X-%04X-%04X-%02X%02X-%02X%02X%02X%02X%02X%02X}", pkey->fmtid.Data1,
|
|
pkey->fmtid.Data2, pkey->fmtid.Data3, pkey->fmtid.Data4[0], pkey->fmtid.Data4[1],
|
|
pkey->fmtid.Data4[2], pkey->fmtid.Data4[3], pkey->fmtid.Data4[4],
|
|
pkey->fmtid.Data4[5], pkey->fmtid.Data4[6], pkey->fmtid.Data4[7]);
|
|
|
|
/* Overwrite the null terminator with the space character. */
|
|
p += GUIDSTRING_MAX - 1;
|
|
*p++ = ' ';
|
|
cch -= GUIDSTRING_MAX - 1 + 1;
|
|
|
|
len = swprintf(pidW, ARRAY_SIZE(pidW), L"%u", pkey->pid);
|
|
|
|
if (cch >= len + 1)
|
|
{
|
|
lstrcpyW(p, pidW);
|
|
return S_OK;
|
|
}
|
|
else
|
|
{
|
|
WCHAR *ptr = pidW + len - 1;
|
|
|
|
psz[0] = '\0';
|
|
*p++ = '\0';
|
|
cch--;
|
|
|
|
/* Replicate a quirk of the native implementation where the contents
|
|
* of the property ID string are written backwards to the output
|
|
* buffer, skipping the rightmost digit. */
|
|
if (cch)
|
|
{
|
|
ptr--;
|
|
while (cch--)
|
|
*p++ = *ptr--;
|
|
}
|
|
|
|
return E_NOT_SUFFICIENT_BUFFER;
|
|
}
|
|
}
|
|
|
|
static const BYTE hex2bin[] =
|
|
{
|
|
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 0x00 */
|
|
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 0x10 */
|
|
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 0x20 */
|
|
0,1,2,3,4,5,6,7,8,9,0,0,0,0,0,0, /* 0x30 */
|
|
0,10,11,12,13,14,15,0,0,0,0,0,0,0,0,0, /* 0x40 */
|
|
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 0x50 */
|
|
0,10,11,12,13,14,15 /* 0x60 */
|
|
};
|
|
|
|
static BOOL validate_indices(LPCWSTR s, int min, int max)
|
|
{
|
|
int i;
|
|
|
|
for (i = min; i <= max; i++)
|
|
{
|
|
if (!s[i])
|
|
return FALSE;
|
|
|
|
if (i == 0)
|
|
{
|
|
if (s[i] != '{')
|
|
return FALSE;
|
|
}
|
|
else if (i == 9 || i == 14 || i == 19 || i == 24)
|
|
{
|
|
if (s[i] != '-')
|
|
return FALSE;
|
|
}
|
|
else if (i == 37)
|
|
{
|
|
if (s[i] != '}')
|
|
return FALSE;
|
|
}
|
|
else
|
|
{
|
|
if (s[i] > 'f' || (!hex2bin[s[i]] && s[i] != '0'))
|
|
return FALSE;
|
|
}
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
/* Adapted from CLSIDFromString helper in dlls/ole32/compobj.c and
|
|
* UuidFromString in dlls/rpcrt4/rpcrt4_main.c. */
|
|
static BOOL string_to_guid(LPCWSTR s, LPGUID id)
|
|
{
|
|
/* in form {XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX} */
|
|
|
|
if (!validate_indices(s, 0, 8)) return FALSE;
|
|
id->Data1 = (hex2bin[s[1]] << 28 | hex2bin[s[2]] << 24 | hex2bin[s[3]] << 20 | hex2bin[s[4]] << 16 |
|
|
hex2bin[s[5]] << 12 | hex2bin[s[6]] << 8 | hex2bin[s[7]] << 4 | hex2bin[s[8]]);
|
|
if (!validate_indices(s, 9, 14)) return FALSE;
|
|
id->Data2 = hex2bin[s[10]] << 12 | hex2bin[s[11]] << 8 | hex2bin[s[12]] << 4 | hex2bin[s[13]];
|
|
if (!validate_indices(s, 15, 19)) return FALSE;
|
|
id->Data3 = hex2bin[s[15]] << 12 | hex2bin[s[16]] << 8 | hex2bin[s[17]] << 4 | hex2bin[s[18]];
|
|
|
|
/* these are just sequential bytes */
|
|
|
|
if (!validate_indices(s, 20, 21)) return FALSE;
|
|
id->Data4[0] = hex2bin[s[20]] << 4 | hex2bin[s[21]];
|
|
if (!validate_indices(s, 22, 24)) return FALSE;
|
|
id->Data4[1] = hex2bin[s[22]] << 4 | hex2bin[s[23]];
|
|
|
|
if (!validate_indices(s, 25, 26)) return FALSE;
|
|
id->Data4[2] = hex2bin[s[25]] << 4 | hex2bin[s[26]];
|
|
if (!validate_indices(s, 27, 28)) return FALSE;
|
|
id->Data4[3] = hex2bin[s[27]] << 4 | hex2bin[s[28]];
|
|
if (!validate_indices(s, 29, 30)) return FALSE;
|
|
id->Data4[4] = hex2bin[s[29]] << 4 | hex2bin[s[30]];
|
|
if (!validate_indices(s, 31, 32)) return FALSE;
|
|
id->Data4[5] = hex2bin[s[31]] << 4 | hex2bin[s[32]];
|
|
if (!validate_indices(s, 33, 34)) return FALSE;
|
|
id->Data4[6] = hex2bin[s[33]] << 4 | hex2bin[s[34]];
|
|
if (!validate_indices(s, 35, 37)) return FALSE;
|
|
id->Data4[7] = hex2bin[s[35]] << 4 | hex2bin[s[36]];
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
HRESULT WINAPI PSPropertyKeyFromString(LPCWSTR pszString, PROPERTYKEY *pkey)
|
|
{
|
|
BOOL has_minus = FALSE, has_comma = FALSE;
|
|
|
|
TRACE("(%s, %p)\n", debugstr_w(pszString), pkey);
|
|
|
|
if (!pszString || !pkey)
|
|
return E_POINTER;
|
|
|
|
memset(pkey, 0, sizeof(PROPERTYKEY));
|
|
|
|
if (!string_to_guid(pszString, &pkey->fmtid))
|
|
return E_INVALIDARG;
|
|
|
|
pszString += GUIDSTRING_MAX - 1;
|
|
|
|
if (!*pszString)
|
|
return E_INVALIDARG;
|
|
|
|
/* Only the space seems to be recognized as whitespace. The comma is only
|
|
* recognized once and processing terminates if another comma is found. */
|
|
while (*pszString == ' ' || *pszString == ',')
|
|
{
|
|
if (*pszString == ',')
|
|
{
|
|
if (has_comma)
|
|
return S_OK;
|
|
else
|
|
has_comma = TRUE;
|
|
}
|
|
pszString++;
|
|
}
|
|
|
|
if (!*pszString)
|
|
return E_INVALIDARG;
|
|
|
|
/* Only two minus signs are recognized if no comma is detected. The first
|
|
* sign is ignored, and the second is interpreted. If a comma is detected
|
|
* before the minus sign, then only one minus sign counts, and property ID
|
|
* interpretation begins with the next character. */
|
|
if (has_comma)
|
|
{
|
|
if (*pszString == '-')
|
|
{
|
|
has_minus = TRUE;
|
|
pszString++;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (*pszString == '-')
|
|
pszString++;
|
|
|
|
/* Skip any intermediate spaces after the first minus sign. */
|
|
while (*pszString == ' ')
|
|
pszString++;
|
|
|
|
if (*pszString == '-')
|
|
{
|
|
has_minus = TRUE;
|
|
pszString++;
|
|
}
|
|
|
|
/* Skip any remaining spaces after minus sign. */
|
|
while (*pszString == ' ')
|
|
pszString++;
|
|
}
|
|
|
|
/* Overflow is not checked. */
|
|
while ('0' <= *pszString && *pszString <= '9')
|
|
{
|
|
pkey->pid *= 10;
|
|
pkey->pid += (*pszString - '0');
|
|
pszString++;
|
|
}
|
|
|
|
if (has_minus)
|
|
pkey->pid = ~pkey->pid + 1;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT WINAPI PSCreateMemoryPropertyStore(REFIID riid, void **ppv)
|
|
{
|
|
TRACE("(%s, %p)\n", debugstr_guid(riid), ppv);
|
|
|
|
return PropertyStore_CreateInstance(NULL, riid, ppv);
|
|
}
|