Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=55759
-- v4: wintypes: Implement IBufferByteAccess::Buffer(). wintypes/tests: Add IBufferByteAccess::Buffer() tests. wintypes: Add IBufferByteAccess stub. wintypes: Implement IBuffer::get_Length(). wintypes: Implement IBuffer::put_Length(). wintypes: Implement IBuffer::get_Capacity(). wintypes: Implement IBufferFactory::Create(). wintypes/tests: Add IBufferFactory::Create() tests.
From: Mohamad Al-Jaf mohamadaljaf@gmail.com
--- dlls/wintypes/tests/wintypes.c | 82 +++++++++++++++++++++++++++++++++- 1 file changed, 81 insertions(+), 1 deletion(-)
diff --git a/dlls/wintypes/tests/wintypes.c b/dlls/wintypes/tests/wintypes.c index 90bd32513f8..9aa00682464 100644 --- a/dlls/wintypes/tests/wintypes.c +++ b/dlls/wintypes/tests/wintypes.c @@ -139,6 +139,7 @@ static void test_IBufferStatics(void) static const WCHAR *class_name = L"Windows.Storage.Streams.Buffer"; IBufferFactory *buffer_factory = NULL; IActivationFactory *factory = NULL; + UINT32 capacity, length; IBuffer *buffer = NULL; HSTRING str; HRESULT hr; @@ -175,8 +176,87 @@ static void test_IBufferStatics(void) hr = IBufferFactory_Create(buffer_factory, 0, &buffer); todo_wine ok(hr == S_OK, "IBufferFactory_Create failed, hr %#lx.\n", hr); - if (hr == S_OK) IBuffer_Release(buffer); + if (hr != S_OK) goto done;
+ check_interface(buffer, &IID_IAgileObject, TRUE); + + if (0) /* Crash on Windows */ + { + hr = IBuffer_get_Capacity(buffer, NULL); + ok(hr == E_INVALIDARG, "IBuffer_get_Capacity failed, hr %#lx.\n", hr); + } + + capacity = 0xdeadbeef; + hr = IBuffer_get_Capacity(buffer, &capacity); + todo_wine + ok(hr == S_OK, "IBuffer_get_Capacity failed, hr %#lx.\n", hr); + todo_wine + ok(capacity == 0, "IBuffer_get_Capacity returned capacity %u.\n", capacity); + + if (0) /* Crash on Windows */ + { + hr = IBuffer_get_Length(buffer, NULL); + ok(hr == E_INVALIDARG, "IBuffer_get_Length failed, hr %#lx.\n", hr); + } + + length = 0xdeadbeef; + hr = IBuffer_get_Length(buffer, &length); + todo_wine + ok(hr == S_OK, "IBuffer_get_Length failed, hr %#lx.\n", hr); + todo_wine + ok(length == 0, "IBuffer_get_Length returned length %u.\n", length); + + hr = IBuffer_put_Length(buffer, 1); + todo_wine + ok(hr == E_INVALIDARG, "IBuffer_put_Length failed, hr %#lx.\n", hr); + + IBuffer_Release(buffer); + + hr = IBufferFactory_Create(buffer_factory, 100, &buffer); + todo_wine + ok(hr == S_OK, "IBufferFactory_Create failed, hr %#lx.\n", hr); + if (hr != S_OK) goto done; + + capacity = 0; + hr = IBuffer_get_Capacity(buffer, &capacity); + todo_wine + ok(hr == S_OK, "IBuffer_get_Capacity failed, hr %#lx.\n", hr); + todo_wine + ok(capacity == 100, "IBuffer_get_Capacity returned capacity %u.\n", capacity); + + length = 0xdeadbeef; + hr = IBuffer_get_Length(buffer, &length); + todo_wine + ok(hr == S_OK, "IBuffer_get_Length failed, hr %#lx.\n", hr); + todo_wine + ok(length == 0, "IBuffer_get_Length returned length %u.\n", length); + + hr = IBuffer_put_Length(buffer, 1); + todo_wine + ok(hr == S_OK, "IBuffer_put_Length failed, hr %#lx.\n", hr); + length = 0xdeadbeef; + hr = IBuffer_get_Length(buffer, &length); + todo_wine + ok(hr == S_OK, "IBuffer_get_Length failed, hr %#lx.\n", hr); + todo_wine + ok(length == 1, "IBuffer_get_Length returned length %u.\n", length); + + hr = IBuffer_put_Length(buffer, 100 + 1); + todo_wine + ok(hr == E_INVALIDARG, "IBuffer_put_Length failed, hr %#lx.\n", hr); + + hr = IBuffer_put_Length(buffer, 100); + todo_wine + ok(hr == S_OK, "IBuffer_put_Length failed, hr %#lx.\n", hr); + length = 0; + hr = IBuffer_get_Length(buffer, &length); + todo_wine + ok(hr == S_OK, "IBuffer_get_Length failed, hr %#lx.\n", hr); + todo_wine + ok(length == 100, "IBuffer_get_Length returned length %u.\n", length); + + IBuffer_Release(buffer); +done: IBufferFactory_Release(buffer_factory); IActivationFactory_Release(factory); RoUninitialize();
From: Mohamad Al-Jaf mohamadaljaf@gmail.com
--- dlls/wintypes/buffer.c | 126 ++++++++++++++++++++++++++++++++- dlls/wintypes/tests/wintypes.c | 5 -- 2 files changed, 124 insertions(+), 7 deletions(-)
diff --git a/dlls/wintypes/buffer.c b/dlls/wintypes/buffer.c index a5dc7d2d1f7..d3268a03e33 100644 --- a/dlls/wintypes/buffer.c +++ b/dlls/wintypes/buffer.c @@ -114,12 +114,134 @@ static const struct IActivationFactoryVtbl factory_vtbl = factory_ActivateInstance, };
+struct buffer +{ + IBuffer IBuffer_iface; + LONG ref; + + UINT32 capacity; + UINT32 length; + BYTE data[]; +}; + +C_ASSERT( offsetof( struct buffer, data ) <= sizeof( struct buffer ) ); + +static inline struct buffer *impl_from_IBuffer( IBuffer *iface ) +{ + return CONTAINING_RECORD( iface, struct buffer, IBuffer_iface ); +} + +static HRESULT WINAPI buffer_QueryInterface( IBuffer *iface, REFIID iid, void **out ) +{ + struct buffer *impl = impl_from_IBuffer( iface ); + + TRACE( "iface %p, iid %s, out %p.\n", iface, debugstr_guid( iid ), out ); + + if (IsEqualGUID( iid, &IID_IUnknown ) || + IsEqualGUID( iid, &IID_IInspectable ) || + IsEqualGUID( iid, &IID_IAgileObject ) || + IsEqualGUID( iid, &IID_IBuffer )) + { + *out = &impl->IBuffer_iface; + IInspectable_AddRef( *out ); + return S_OK; + } + + FIXME( "%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid( iid ) ); + *out = NULL; + return E_NOINTERFACE; +} + +static ULONG WINAPI buffer_AddRef( IBuffer *iface ) +{ + struct buffer *impl = impl_from_IBuffer( iface ); + ULONG ref = InterlockedIncrement( &impl->ref ); + TRACE( "iface %p increasing refcount to %lu.\n", iface, ref ); + return ref; +} + +static ULONG WINAPI buffer_Release( IBuffer *iface ) +{ + struct buffer *impl = impl_from_IBuffer( iface ); + ULONG ref = InterlockedDecrement( &impl->ref ); + + TRACE( "iface %p decreasing refcount to %lu.\n", iface, ref ); + + if (!ref) free( impl ); + return ref; +} + +static HRESULT WINAPI buffer_GetIids( IBuffer *iface, ULONG *iid_count, IID **iids ) +{ + FIXME( "iface %p, iid_count %p, iids %p stub!\n", iface, iid_count, iids ); + return E_NOTIMPL; +} + +static HRESULT WINAPI buffer_GetRuntimeClassName( IBuffer *iface, HSTRING *class_name ) +{ + FIXME( "iface %p, class_name %p stub!\n", iface, class_name ); + return E_NOTIMPL; +} + +static HRESULT WINAPI buffer_GetTrustLevel( IBuffer *iface, TrustLevel *trust_level ) +{ + FIXME( "iface %p, trust_level %p stub!\n", iface, trust_level ); + return E_NOTIMPL; +} + +static HRESULT WINAPI buffer_get_Capacity( IBuffer *iface, UINT32 *value ) +{ + FIXME( "iface %p, value %p stub!\n", iface, value ); + return E_NOTIMPL; +} + +static HRESULT WINAPI buffer_get_Length( IBuffer *iface, UINT32 *value ) +{ + FIXME( "iface %p, value %p stub!\n", iface, value ); + return E_NOTIMPL; +} + +static HRESULT WINAPI buffer_put_Length( IBuffer *iface, UINT32 value ) +{ + FIXME( "iface %p, value %u stub!\n", iface, value ); + return E_NOTIMPL; +} + +static const struct IBufferVtbl buffer_vtbl = +{ + buffer_QueryInterface, + buffer_AddRef, + buffer_Release, + /* IInspectable methods */ + buffer_GetIids, + buffer_GetRuntimeClassName, + buffer_GetTrustLevel, + /* IBuffer methods */ + buffer_get_Capacity, + buffer_get_Length, + buffer_put_Length, +}; + DEFINE_IINSPECTABLE( buffer_factory_statics, IBufferFactory, struct buffer_factory_statics, IActivationFactory_iface )
static HRESULT WINAPI buffer_factory_statics_Create( IBufferFactory *iface, UINT32 capacity, IBuffer **value ) { - FIXME( "iface %p, capacity %u, value %p stub!\n", iface, capacity, value ); - return E_NOTIMPL; + struct buffer *impl; + + TRACE( "iface %p, capacity %u, value %p\n", iface, capacity, value ); + + *value = NULL; + + if (!(impl = malloc( offsetof( struct buffer, data[capacity] ) ))) return E_OUTOFMEMORY; + + impl->IBuffer_iface.lpVtbl = &buffer_vtbl; + impl->ref = 1; + impl->capacity = capacity; + impl->length = 0; + + *value = &impl->IBuffer_iface; + TRACE( "created IBuffer %p.\n", *value ); + return S_OK; }
static const struct IBufferFactoryVtbl buffer_factory_statics_vtbl = diff --git a/dlls/wintypes/tests/wintypes.c b/dlls/wintypes/tests/wintypes.c index 9aa00682464..fd2216fea26 100644 --- a/dlls/wintypes/tests/wintypes.c +++ b/dlls/wintypes/tests/wintypes.c @@ -174,9 +174,7 @@ static void test_IBufferStatics(void) }
hr = IBufferFactory_Create(buffer_factory, 0, &buffer); - todo_wine ok(hr == S_OK, "IBufferFactory_Create failed, hr %#lx.\n", hr); - if (hr != S_OK) goto done;
check_interface(buffer, &IID_IAgileObject, TRUE);
@@ -213,9 +211,7 @@ static void test_IBufferStatics(void) IBuffer_Release(buffer);
hr = IBufferFactory_Create(buffer_factory, 100, &buffer); - todo_wine ok(hr == S_OK, "IBufferFactory_Create failed, hr %#lx.\n", hr); - if (hr != S_OK) goto done;
capacity = 0; hr = IBuffer_get_Capacity(buffer, &capacity); @@ -256,7 +252,6 @@ static void test_IBufferStatics(void) ok(length == 100, "IBuffer_get_Length returned length %u.\n", length);
IBuffer_Release(buffer); -done: IBufferFactory_Release(buffer_factory); IActivationFactory_Release(factory); RoUninitialize();
From: Mohamad Al-Jaf mohamadaljaf@gmail.com
--- dlls/wintypes/buffer.c | 8 ++++++-- dlls/wintypes/tests/wintypes.c | 4 ---- 2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/dlls/wintypes/buffer.c b/dlls/wintypes/buffer.c index d3268a03e33..e279f7c493d 100644 --- a/dlls/wintypes/buffer.c +++ b/dlls/wintypes/buffer.c @@ -191,8 +191,12 @@ static HRESULT WINAPI buffer_GetTrustLevel( IBuffer *iface, TrustLevel *trust_le
static HRESULT WINAPI buffer_get_Capacity( IBuffer *iface, UINT32 *value ) { - FIXME( "iface %p, value %p stub!\n", iface, value ); - return E_NOTIMPL; + struct buffer *impl = impl_from_IBuffer( iface ); + + TRACE( "iface %p, value %p\n", iface, value ); + + *value = impl->capacity; + return S_OK; }
static HRESULT WINAPI buffer_get_Length( IBuffer *iface, UINT32 *value ) diff --git a/dlls/wintypes/tests/wintypes.c b/dlls/wintypes/tests/wintypes.c index fd2216fea26..20bf1262ff1 100644 --- a/dlls/wintypes/tests/wintypes.c +++ b/dlls/wintypes/tests/wintypes.c @@ -186,9 +186,7 @@ static void test_IBufferStatics(void)
capacity = 0xdeadbeef; hr = IBuffer_get_Capacity(buffer, &capacity); - todo_wine ok(hr == S_OK, "IBuffer_get_Capacity failed, hr %#lx.\n", hr); - todo_wine ok(capacity == 0, "IBuffer_get_Capacity returned capacity %u.\n", capacity);
if (0) /* Crash on Windows */ @@ -215,9 +213,7 @@ static void test_IBufferStatics(void)
capacity = 0; hr = IBuffer_get_Capacity(buffer, &capacity); - todo_wine ok(hr == S_OK, "IBuffer_get_Capacity failed, hr %#lx.\n", hr); - todo_wine ok(capacity == 100, "IBuffer_get_Capacity returned capacity %u.\n", capacity);
length = 0xdeadbeef;
From: Mohamad Al-Jaf mohamadaljaf@gmail.com
--- dlls/wintypes/buffer.c | 10 ++++++++-- dlls/wintypes/tests/wintypes.c | 4 ---- 2 files changed, 8 insertions(+), 6 deletions(-)
diff --git a/dlls/wintypes/buffer.c b/dlls/wintypes/buffer.c index e279f7c493d..1c96ee4cc1e 100644 --- a/dlls/wintypes/buffer.c +++ b/dlls/wintypes/buffer.c @@ -207,8 +207,14 @@ static HRESULT WINAPI buffer_get_Length( IBuffer *iface, UINT32 *value )
static HRESULT WINAPI buffer_put_Length( IBuffer *iface, UINT32 value ) { - FIXME( "iface %p, value %u stub!\n", iface, value ); - return E_NOTIMPL; + struct buffer *impl = impl_from_IBuffer( iface ); + + TRACE( "iface %p, value %u\n", iface, value ); + + if (value > impl->capacity) return E_INVALIDARG; + + impl->length = value; + return S_OK; }
static const struct IBufferVtbl buffer_vtbl = diff --git a/dlls/wintypes/tests/wintypes.c b/dlls/wintypes/tests/wintypes.c index 20bf1262ff1..974a65bd938 100644 --- a/dlls/wintypes/tests/wintypes.c +++ b/dlls/wintypes/tests/wintypes.c @@ -203,7 +203,6 @@ static void test_IBufferStatics(void) ok(length == 0, "IBuffer_get_Length returned length %u.\n", length);
hr = IBuffer_put_Length(buffer, 1); - todo_wine ok(hr == E_INVALIDARG, "IBuffer_put_Length failed, hr %#lx.\n", hr);
IBuffer_Release(buffer); @@ -224,7 +223,6 @@ static void test_IBufferStatics(void) ok(length == 0, "IBuffer_get_Length returned length %u.\n", length);
hr = IBuffer_put_Length(buffer, 1); - todo_wine ok(hr == S_OK, "IBuffer_put_Length failed, hr %#lx.\n", hr); length = 0xdeadbeef; hr = IBuffer_get_Length(buffer, &length); @@ -234,11 +232,9 @@ static void test_IBufferStatics(void) ok(length == 1, "IBuffer_get_Length returned length %u.\n", length);
hr = IBuffer_put_Length(buffer, 100 + 1); - todo_wine ok(hr == E_INVALIDARG, "IBuffer_put_Length failed, hr %#lx.\n", hr);
hr = IBuffer_put_Length(buffer, 100); - todo_wine ok(hr == S_OK, "IBuffer_put_Length failed, hr %#lx.\n", hr); length = 0; hr = IBuffer_get_Length(buffer, &length);
From: Mohamad Al-Jaf mohamadaljaf@gmail.com
--- dlls/wintypes/buffer.c | 8 ++++++-- dlls/wintypes/tests/wintypes.c | 8 -------- 2 files changed, 6 insertions(+), 10 deletions(-)
diff --git a/dlls/wintypes/buffer.c b/dlls/wintypes/buffer.c index 1c96ee4cc1e..6129e096035 100644 --- a/dlls/wintypes/buffer.c +++ b/dlls/wintypes/buffer.c @@ -201,8 +201,12 @@ static HRESULT WINAPI buffer_get_Capacity( IBuffer *iface, UINT32 *value )
static HRESULT WINAPI buffer_get_Length( IBuffer *iface, UINT32 *value ) { - FIXME( "iface %p, value %p stub!\n", iface, value ); - return E_NOTIMPL; + struct buffer *impl = impl_from_IBuffer( iface ); + + TRACE( "iface %p, value %p\n", iface, value ); + + *value = impl->length; + return S_OK; }
static HRESULT WINAPI buffer_put_Length( IBuffer *iface, UINT32 value ) diff --git a/dlls/wintypes/tests/wintypes.c b/dlls/wintypes/tests/wintypes.c index 974a65bd938..042cc9da4d6 100644 --- a/dlls/wintypes/tests/wintypes.c +++ b/dlls/wintypes/tests/wintypes.c @@ -197,9 +197,7 @@ static void test_IBufferStatics(void)
length = 0xdeadbeef; hr = IBuffer_get_Length(buffer, &length); - todo_wine ok(hr == S_OK, "IBuffer_get_Length failed, hr %#lx.\n", hr); - todo_wine ok(length == 0, "IBuffer_get_Length returned length %u.\n", length);
hr = IBuffer_put_Length(buffer, 1); @@ -217,18 +215,14 @@ static void test_IBufferStatics(void)
length = 0xdeadbeef; hr = IBuffer_get_Length(buffer, &length); - todo_wine ok(hr == S_OK, "IBuffer_get_Length failed, hr %#lx.\n", hr); - todo_wine ok(length == 0, "IBuffer_get_Length returned length %u.\n", length);
hr = IBuffer_put_Length(buffer, 1); ok(hr == S_OK, "IBuffer_put_Length failed, hr %#lx.\n", hr); length = 0xdeadbeef; hr = IBuffer_get_Length(buffer, &length); - todo_wine ok(hr == S_OK, "IBuffer_get_Length failed, hr %#lx.\n", hr); - todo_wine ok(length == 1, "IBuffer_get_Length returned length %u.\n", length);
hr = IBuffer_put_Length(buffer, 100 + 1); @@ -238,9 +232,7 @@ static void test_IBufferStatics(void) ok(hr == S_OK, "IBuffer_put_Length failed, hr %#lx.\n", hr); length = 0; hr = IBuffer_get_Length(buffer, &length); - todo_wine ok(hr == S_OK, "IBuffer_get_Length failed, hr %#lx.\n", hr); - todo_wine ok(length == 100, "IBuffer_get_Length returned length %u.\n", length);
IBuffer_Release(buffer);
From: Mohamad Al-Jaf mohamadaljaf@gmail.com
--- dlls/wintypes/buffer.c | 49 ++++++++++++++++++++++++++++++++++ dlls/wintypes/tests/wintypes.c | 12 +++++++++ 2 files changed, 61 insertions(+)
diff --git a/dlls/wintypes/buffer.c b/dlls/wintypes/buffer.c index 6129e096035..4e3fdebb151 100644 --- a/dlls/wintypes/buffer.c +++ b/dlls/wintypes/buffer.c @@ -18,6 +18,8 @@ */
#include "private.h" +#include "initguid.h" +#include "robuffer.h"
WINE_DEFAULT_DEBUG_CHANNEL(wintypes);
@@ -117,6 +119,7 @@ static const struct IActivationFactoryVtbl factory_vtbl = struct buffer { IBuffer IBuffer_iface; + IBufferByteAccess IBufferByteAccess_iface; LONG ref;
UINT32 capacity; @@ -147,6 +150,13 @@ static HRESULT WINAPI buffer_QueryInterface( IBuffer *iface, REFIID iid, void ** return S_OK; }
+ if (IsEqualGUID( iid, &IID_IBufferByteAccess )) + { + *out = &impl->IBufferByteAccess_iface; + IInspectable_AddRef( *out ); + return S_OK; + } + FIXME( "%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid( iid ) ); *out = NULL; return E_NOINTERFACE; @@ -236,6 +246,44 @@ static const struct IBufferVtbl buffer_vtbl = buffer_put_Length, };
+static inline struct buffer *impl_from_IBufferByteAccess( IBufferByteAccess *iface ) +{ + return CONTAINING_RECORD( iface, struct buffer, IBufferByteAccess_iface ); +} + +static HRESULT WINAPI buffer_byte_access_QueryInterface( IBufferByteAccess *iface, REFIID iid, void **out ) +{ + struct buffer *impl = impl_from_IBufferByteAccess( iface ); + return IBuffer_QueryInterface( &impl->IBuffer_iface, iid, out ); +} + +static ULONG WINAPI buffer_byte_access_AddRef( IBufferByteAccess *iface ) +{ + struct buffer *impl = impl_from_IBufferByteAccess( iface ); + return IBuffer_AddRef( &impl->IBuffer_iface ); +} + +static ULONG WINAPI buffer_byte_access_Release( IBufferByteAccess *iface ) +{ + struct buffer *impl = impl_from_IBufferByteAccess( iface ); + return IBuffer_Release( &impl->IBuffer_iface ); +} + +static HRESULT WINAPI buffer_byte_access_Buffer( IBufferByteAccess *iface, byte **value ) +{ + FIXME( "iface %p, value %p stub!\n", iface, value ); + return E_NOTIMPL; +} + +static const struct IBufferByteAccessVtbl buffer_byte_access_vtbl = +{ + buffer_byte_access_QueryInterface, + buffer_byte_access_AddRef, + buffer_byte_access_Release, + /* IBufferByteAccess methods */ + buffer_byte_access_Buffer, +}; + DEFINE_IINSPECTABLE( buffer_factory_statics, IBufferFactory, struct buffer_factory_statics, IActivationFactory_iface )
static HRESULT WINAPI buffer_factory_statics_Create( IBufferFactory *iface, UINT32 capacity, IBuffer **value ) @@ -249,6 +297,7 @@ static HRESULT WINAPI buffer_factory_statics_Create( IBufferFactory *iface, UINT if (!(impl = malloc( offsetof( struct buffer, data[capacity] ) ))) return E_OUTOFMEMORY;
impl->IBuffer_iface.lpVtbl = &buffer_vtbl; + impl->IBufferByteAccess_iface.lpVtbl = &buffer_byte_access_vtbl; impl->ref = 1; impl->capacity = capacity; impl->length = 0; diff --git a/dlls/wintypes/tests/wintypes.c b/dlls/wintypes/tests/wintypes.c index 042cc9da4d6..f1f5150120c 100644 --- a/dlls/wintypes/tests/wintypes.c +++ b/dlls/wintypes/tests/wintypes.c @@ -35,6 +35,8 @@ #define WIDL_using_Windows_Storage_Streams #include "windows.storage.streams.h"
+#include "robuffer.h" + #include "wine/test.h"
static BOOL is_wow64; @@ -137,6 +139,7 @@ static void test_interfaces(void) static void test_IBufferStatics(void) { static const WCHAR *class_name = L"Windows.Storage.Streams.Buffer"; + IBufferByteAccess *buffer_byte_access = NULL; IBufferFactory *buffer_factory = NULL; IActivationFactory *factory = NULL; UINT32 capacity, length; @@ -163,6 +166,7 @@ static void test_IBufferStatics(void) check_interface(factory, &IID_IUnknown, TRUE); check_interface(factory, &IID_IInspectable, TRUE); check_interface(factory, &IID_IAgileObject, TRUE); + check_interface(factory, &IID_IBufferByteAccess, FALSE);
hr = IActivationFactory_QueryInterface(factory, &IID_IBufferFactory, (void **)&buffer_factory); ok(hr == S_OK, "QueryInterface IID_IBufferFactory failed, hr %#lx.\n", hr); @@ -203,6 +207,14 @@ static void test_IBufferStatics(void) hr = IBuffer_put_Length(buffer, 1); ok(hr == E_INVALIDARG, "IBuffer_put_Length failed, hr %#lx.\n", hr);
+ hr = IBuffer_QueryInterface(buffer, &IID_IBufferByteAccess, (void **)&buffer_byte_access); + ok(hr == S_OK, "QueryInterface IID_IBufferByteAccess failed, hr %#lx.\n", hr); + + check_interface(buffer_byte_access, &IID_IInspectable, TRUE); + check_interface(buffer_byte_access, &IID_IAgileObject, TRUE); + check_interface(buffer_byte_access, &IID_IBuffer, TRUE); + + IBufferByteAccess_Release(buffer_byte_access); IBuffer_Release(buffer);
hr = IBufferFactory_Create(buffer_factory, 100, &buffer);
From: Mohamad Al-Jaf mohamadaljaf@gmail.com
--- dlls/wintypes/tests/wintypes.c | 41 ++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+)
diff --git a/dlls/wintypes/tests/wintypes.c b/dlls/wintypes/tests/wintypes.c index f1f5150120c..f4c179acc22 100644 --- a/dlls/wintypes/tests/wintypes.c +++ b/dlls/wintypes/tests/wintypes.c @@ -146,6 +146,7 @@ static void test_IBufferStatics(void) IBuffer *buffer = NULL; HSTRING str; HRESULT hr; + BYTE *data;
hr = RoInitialize(RO_INIT_MULTITHREADED); ok(hr == S_OK, "RoInitialize failed, hr %#lx.\n", hr); @@ -214,6 +215,19 @@ static void test_IBufferStatics(void) check_interface(buffer_byte_access, &IID_IAgileObject, TRUE); check_interface(buffer_byte_access, &IID_IBuffer, TRUE);
+ if (0) /* Crash on Windows */ + { + hr = IBufferByteAccess_Buffer(buffer_byte_access, NULL); + ok(hr == E_INVALIDARG, "IBufferByteAccess_Buffer failed, hr %#lx.\n", hr); + } + + data = NULL; + hr = IBufferByteAccess_Buffer(buffer_byte_access, &data); + todo_wine + ok(hr == S_OK, "IBufferByteAccess_Buffer failed, hr %#lx.\n", hr); + todo_wine + ok(data != NULL, "IBufferByteAccess_Buffer returned NULL data.\n"); + IBufferByteAccess_Release(buffer_byte_access); IBuffer_Release(buffer);
@@ -247,6 +261,33 @@ static void test_IBufferStatics(void) ok(hr == S_OK, "IBuffer_get_Length failed, hr %#lx.\n", hr); ok(length == 100, "IBuffer_get_Length returned length %u.\n", length);
+ hr = IBuffer_QueryInterface(buffer, &IID_IBufferByteAccess, (void **)&buffer_byte_access); + ok(hr == S_OK, "QueryInterface IID_IBufferByteAccess failed, hr %#lx.\n", hr); + + hr = IBufferByteAccess_Buffer(buffer_byte_access, &data); + todo_wine + ok(hr == S_OK, "IBufferByteAccess_Buffer failed, hr %#lx.\n", hr); + if (hr != S_OK) goto done2; + + /* Windows does not zero out data when changing Length */ + + hr = IBuffer_put_Length(buffer, 0); + ok(hr == S_OK, "IBuffer_put_Length failed, hr %#lx.\n", hr); + data[0] = 1; + data[10] = 10; + length = 0xdeadbeef; + hr = IBuffer_get_Length(buffer, &length); + ok(hr == S_OK, "IBuffer_get_Length failed, hr %#lx.\n", hr); + ok(length == 0, "IBuffer_get_Length returned length %u.\n", length); + hr = IBuffer_put_Length(buffer, 1); + ok(hr == S_OK, "IBuffer_put_Length failed, hr %#lx.\n", hr); + todo_wine + ok(data[0] == 1, "Buffer returned %#x.\n", data[0]); + todo_wine + ok(data[10] == 10, "Buffer returned %#x.\n", data[10]); + + IBufferByteAccess_Release(buffer_byte_access); +done2: IBuffer_Release(buffer); IBufferFactory_Release(buffer_factory); IActivationFactory_Release(factory);
From: Mohamad Al-Jaf mohamadaljaf@gmail.com
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=55759 --- dlls/wintypes/buffer.c | 8 ++++++-- dlls/wintypes/tests/wintypes.c | 7 ------- 2 files changed, 6 insertions(+), 9 deletions(-)
diff --git a/dlls/wintypes/buffer.c b/dlls/wintypes/buffer.c index 4e3fdebb151..620cb39709e 100644 --- a/dlls/wintypes/buffer.c +++ b/dlls/wintypes/buffer.c @@ -271,8 +271,12 @@ static ULONG WINAPI buffer_byte_access_Release( IBufferByteAccess *iface )
static HRESULT WINAPI buffer_byte_access_Buffer( IBufferByteAccess *iface, byte **value ) { - FIXME( "iface %p, value %p stub!\n", iface, value ); - return E_NOTIMPL; + struct buffer *impl = impl_from_IBufferByteAccess( iface ); + + TRACE( "iface %p, value %p\n", iface, value ); + + *value = impl->data; + return S_OK; }
static const struct IBufferByteAccessVtbl buffer_byte_access_vtbl = diff --git a/dlls/wintypes/tests/wintypes.c b/dlls/wintypes/tests/wintypes.c index f4c179acc22..0c9ca1a9ccb 100644 --- a/dlls/wintypes/tests/wintypes.c +++ b/dlls/wintypes/tests/wintypes.c @@ -223,9 +223,7 @@ static void test_IBufferStatics(void)
data = NULL; hr = IBufferByteAccess_Buffer(buffer_byte_access, &data); - todo_wine ok(hr == S_OK, "IBufferByteAccess_Buffer failed, hr %#lx.\n", hr); - todo_wine ok(data != NULL, "IBufferByteAccess_Buffer returned NULL data.\n");
IBufferByteAccess_Release(buffer_byte_access); @@ -265,9 +263,7 @@ static void test_IBufferStatics(void) ok(hr == S_OK, "QueryInterface IID_IBufferByteAccess failed, hr %#lx.\n", hr);
hr = IBufferByteAccess_Buffer(buffer_byte_access, &data); - todo_wine ok(hr == S_OK, "IBufferByteAccess_Buffer failed, hr %#lx.\n", hr); - if (hr != S_OK) goto done2;
/* Windows does not zero out data when changing Length */
@@ -281,13 +277,10 @@ static void test_IBufferStatics(void) ok(length == 0, "IBuffer_get_Length returned length %u.\n", length); hr = IBuffer_put_Length(buffer, 1); ok(hr == S_OK, "IBuffer_put_Length failed, hr %#lx.\n", hr); - todo_wine ok(data[0] == 1, "Buffer returned %#x.\n", data[0]); - todo_wine ok(data[10] == 10, "Buffer returned %#x.\n", data[10]);
IBufferByteAccess_Release(buffer_byte_access); -done2: IBuffer_Release(buffer); IBufferFactory_Release(buffer_factory); IActivationFactory_Release(factory);
On Thu Mar 20 06:37:11 2025 +0000, Mohamad Al-Jaf wrote:
changed this line in [version 4 of the diff](/wine/wine/-/merge_requests/7597/diffs?diff_id=165402&start_sha=8c74cac5509e66422c7d1da75aa7788858aff505#a68d6abd855de9ed83396285304de7fc34346c84_239_232)
Makes sense, updated.
This merge request was approved by Rémi Bernon.
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Mohamad Al-Jaf -
Mohamad Al-Jaf (＠maljaf)
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Rémi Bernon (＠rbernon)