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propsys: Implement IPropertyStore::SetValue and GetValue.

This commit is contained in:
Vincent Povirk 2012-05-22 15:19:51 -05:00 committed by Alexandre Julliard
parent d8fcf75d04
commit 51ab813948
2 changed files with 152 additions and 11 deletions
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149
dlls/propsys/propstore.c
View File

@ -30,14 +30,34 @@
#include "propsys.h"
#include "wine/debug.h"
#include "wine/unicode.h"
#include "wine/list.h"
#include "initguid.h"
#include "propsys_private.h"
DEFINE_GUID(FMTID_NamedProperties, 0xd5cdd505, 0x2e9c, 0x101b, 0x93, 0x97, 0x08, 0x00, 0x2b, 0x2c, 0xf9, 0xae);
WINE_DEFAULT_DEBUG_CHANNEL(propsys);
typedef struct {
struct list entry;
DWORD pid;
PROPVARIANT propvar;
PSC_STATE state;
} propstore_value;
typedef struct {
struct list entry;
GUID fmtid;
struct list values; /* list of struct propstore_value */
DWORD count;
} propstore_format;
typedef struct {
IPropertyStoreCache IPropertyStoreCache_iface;
LONG ref;
CRITICAL_SECTION lock;
struct list formats; /* list of struct propstore_format */
} PropertyStore;
static inline PropertyStore *impl_from_IPropertyStoreCache(IPropertyStoreCache *iface)
@ -79,6 +99,17 @@ static ULONG WINAPI PropertyStore_AddRef(IPropertyStoreCache *iface)
return ref;
}
static void destroy_format(propstore_format *format)
{
propstore_value *cursor, *cursor2;
LIST_FOR_EACH_ENTRY_SAFE(cursor, cursor2, &format->values, propstore_value, entry)
{
PropVariantClear(&cursor->propvar);
HeapFree(GetProcessHeap(), 0, cursor);
}
HeapFree(GetProcessHeap(), 0, format);
}
static ULONG WINAPI PropertyStore_Release(IPropertyStoreCache *iface)
{
PropertyStore *This = impl_from_IPropertyStoreCache(iface);
@ -87,7 +118,14 @@ static ULONG WINAPI PropertyStore_Release(IPropertyStoreCache *iface)
TRACE("(%p) refcount=%u\n", iface, ref);
if (ref == 0)
{
propstore_format *cursor, *cursor2;
This->lock.DebugInfo->Spare[0] = 0;
DeleteCriticalSection(&This->lock);
LIST_FOR_EACH_ENTRY_SAFE(cursor, cursor2, &This->formats, propstore_format, entry)
destroy_format(cursor);
HeapFree(GetProcessHeap(), 0, This);
}
return ref;
}
@ -106,18 +144,118 @@ static HRESULT WINAPI PropertyStore_GetAt(IPropertyStoreCache *iface,
return E_NOTIMPL;
}
static HRESULT PropertyStore_LookupValue(PropertyStore *This, REFPROPERTYKEY key,
int insert, propstore_value **result)
{
propstore_format *format=NULL, *format_candidate;
propstore_value *value=NULL, *value_candidate;
if (IsEqualGUID(&key->fmtid, &FMTID_NamedProperties))
{
/* This is used in the property store format [MS-PROPSTORE]
* for named values and probably gets special treatment. */
ERR("don't know how to handle FMTID_NamedProperties\n");
return E_FAIL;
}
LIST_FOR_EACH_ENTRY(format_candidate, &This->formats, propstore_format, entry)
{
if (IsEqualGUID(&format_candidate->fmtid, &key->fmtid))
{
format = format_candidate;
break;
}
}
if (!format)
{
if (!insert)
return TYPE_E_ELEMENTNOTFOUND;
format = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*format));
if (!format)
return E_OUTOFMEMORY;
format->fmtid = key->fmtid;
list_init(&format->values);
list_add_tail(&This->formats, &format->entry);
}
LIST_FOR_EACH_ENTRY(value_candidate, &format->values, propstore_value, entry)
{
if (value_candidate->pid == key->pid)
{
value = value_candidate;
break;
}
}
if (!value)
{
if (!insert)
return TYPE_E_ELEMENTNOTFOUND;
value = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*value));
if (!value)
return E_OUTOFMEMORY;
value->pid = key->pid;
list_add_tail(&format->values, &value->entry);
}
*result = value;
return S_OK;
}
static HRESULT WINAPI PropertyStore_GetValue(IPropertyStoreCache *iface,
REFPROPERTYKEY key, PROPVARIANT *pv)
{
FIXME("%p,%p,%p: stub\n", iface, key, pv);
return E_NOTIMPL;
PropertyStore *This = impl_from_IPropertyStoreCache(iface);
propstore_value *value;
HRESULT hr;
TRACE("%p,%p,%p\n", iface, key, pv);
if (!pv)
return E_POINTER;
EnterCriticalSection(&This->lock);
hr = PropertyStore_LookupValue(This, key, 0, &value);
if (SUCCEEDED(hr))
hr = PropVariantCopy(pv, &value->propvar);
else if (hr == TYPE_E_ELEMENTNOTFOUND)
{
PropVariantInit(pv);
hr = S_OK;
}
LeaveCriticalSection(&This->lock);
return hr;
}
static HRESULT WINAPI PropertyStore_SetValue(IPropertyStoreCache *iface,
REFPROPERTYKEY key, REFPROPVARIANT propvar)
{
FIXME("%p,%p,%p: stub\n", iface, key, propvar);
return E_NOTIMPL;
PropertyStore *This = impl_from_IPropertyStoreCache(iface);
propstore_value *value;
HRESULT hr;
TRACE("%p,%p,%p\n", iface, key, propvar);
EnterCriticalSection(&This->lock);
hr = PropertyStore_LookupValue(This, key, 1, &value);
if (SUCCEEDED(hr))
hr = PropVariantCopy(&value->propvar, propvar);
LeaveCriticalSection(&This->lock);
return hr;
}
static HRESULT WINAPI PropertyStore_Commit(IPropertyStoreCache *iface)
@ -185,6 +323,9 @@ HRESULT PropertyStore_CreateInstance(IUnknown *pUnkOuter, REFIID iid, void** ppv
This->IPropertyStoreCache_iface.lpVtbl = &PropertyStore_Vtbl;
This->ref = 1;
InitializeCriticalSection(&This->lock);
This->lock.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": PropertyStore.lock");
list_init(&This->formats);
ret = IPropertyStoreCache_QueryInterface(&This->IPropertyStoreCache_iface, iid, ppv);
IPropertyStoreCache_Release(&This->IPropertyStoreCache_iface);

14
dlls/propsys/tests/propstore.c
View File

@ -88,7 +88,7 @@ static void test_inmemorystore(void)
}
hr = IPropertyStoreCache_SetValue(propcache, &pkey, &propvar);
todo_wine ok(hr == S_OK, "SetValue failed, hr=%x\n", hr);
ok(hr == S_OK, "SetValue failed, hr=%x\n", hr);
hr = IPropertyStoreCache_GetCount(propcache, &count);
todo_wine ok(hr == S_OK, "GetCount failed, hr=%x\n", hr);
@ -114,12 +114,12 @@ static void test_inmemorystore(void)
}
hr = IPropertyStoreCache_GetValue(propcache, &pkey, NULL);
todo_wine ok(hr == E_POINTER, "GetValue failed, hr=%x\n", hr);
ok(hr == E_POINTER, "GetValue failed, hr=%x\n", hr);
hr = IPropertyStoreCache_GetValue(propcache, &pkey, &propvar);
todo_wine ok(hr == S_OK, "GetValue failed, hr=%x\n", hr);
todo_wine ok(propvar.vt == VT_I4, "expected VT_I4, got %d\n", propvar.vt);
todo_wine ok(propvar.u.lVal == 12345, "expected 12345, got %d\n", propvar.u.lVal);
ok(hr == S_OK, "GetValue failed, hr=%x\n", hr);
ok(propvar.vt == VT_I4, "expected VT_I4, got %d\n", propvar.vt);
ok(propvar.u.lVal == 12345, "expected 12345, got %d\n", propvar.u.lVal);
pkey.fmtid = PKEY_WineTest;
pkey.pid = 10;
@ -127,8 +127,8 @@ static void test_inmemorystore(void)
/* Get information for field that isn't set yet */
propvar.vt = VT_I2;
hr = IPropertyStoreCache_GetValue(propcache, &pkey, &propvar);
todo_wine ok(hr == S_OK, "GetValue failed, hr=%x\n", hr);
todo_wine ok(propvar.vt == VT_EMPTY, "expected VT_EMPTY, got %d\n", propvar.vt);
ok(hr == S_OK, "GetValue failed, hr=%x\n", hr);
ok(propvar.vt == VT_EMPTY, "expected VT_EMPTY, got %d\n", propvar.vt);
state = 0xdeadbeef;
hr = IPropertyStoreCache_GetState(propcache, &pkey, &state);