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urlmon: Added support for COM aggregation of file protocol handler. 

Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Jacek Caban 2018-05-08 18:18:27 +02:00 committed by Alexandre Julliard
parent 114b070543
commit 74989b6e41
3 changed files with 133 additions and 19 deletions
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59
dlls/urlmon/file.c
View File

@ -25,9 +25,12 @@
WINE_DEFAULT_DEBUG_CHANNEL(urlmon);
typedef struct {
IUnknown IUnknown_outer;
IInternetProtocolEx IInternetProtocolEx_iface;
IInternetPriority IInternetPriority_iface;
IUnknown *outer;
HANDLE file;
ULONG size;
LONG priority;
@ -35,6 +38,11 @@ typedef struct {
LONG ref;
} FileProtocol;
static inline FileProtocol *impl_from_IUnknown(IUnknown *iface)
{
return CONTAINING_RECORD(iface, FileProtocol, IUnknown_outer);
}
static inline FileProtocol *impl_from_IInternetProtocolEx(IInternetProtocolEx *iface)
{
return CONTAINING_RECORD(iface, FileProtocol, IInternetProtocolEx_iface);
@ -45,14 +53,14 @@ static inline FileProtocol *impl_from_IInternetPriority(IInternetPriority *iface
return CONTAINING_RECORD(iface, FileProtocol, IInternetPriority_iface);
}
static HRESULT WINAPI FileProtocol_QueryInterface(IInternetProtocolEx *iface, REFIID riid, void **ppv)
static HRESULT WINAPI FileProtocolUnk_QueryInterface(IUnknown *iface, REFIID riid, void **ppv)
{
FileProtocol *This = impl_from_IInternetProtocolEx(iface);
FileProtocol *This = impl_from_IUnknown(iface);
*ppv = NULL;
if(IsEqualGUID(&IID_IUnknown, riid)) {
TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
*ppv = &This->IInternetProtocolEx_iface;
*ppv = &This->IUnknown_outer;
}else if(IsEqualGUID(&IID_IInternetProtocolRoot, riid)) {
TRACE("(%p)->(IID_IInternetProtocolRoot %p)\n", This, ppv);
*ppv = &This->IInternetProtocolEx_iface;
@ -68,7 +76,7 @@ static HRESULT WINAPI FileProtocol_QueryInterface(IInternetProtocolEx *iface, RE
}
if(*ppv) {
IInternetProtocolEx_AddRef(iface);
IUnknown_AddRef((IUnknown*)*ppv);
return S_OK;
}
@ -76,17 +84,17 @@ static HRESULT WINAPI FileProtocol_QueryInterface(IInternetProtocolEx *iface, RE
return E_NOINTERFACE;
}
static ULONG WINAPI FileProtocol_AddRef(IInternetProtocolEx *iface)
static ULONG WINAPI FileProtocolUnk_AddRef(IUnknown *iface)
{
FileProtocol *This = impl_from_IInternetProtocolEx(iface);
FileProtocol *This = impl_from_IUnknown(iface);
LONG ref = InterlockedIncrement(&This->ref);
TRACE("(%p) ref=%d\n", This, ref);
return ref;
}
static ULONG WINAPI FileProtocol_Release(IInternetProtocolEx *iface)
static ULONG WINAPI FileProtocolUnk_Release(IUnknown *iface)
{
FileProtocol *This = impl_from_IInternetProtocolEx(iface);
FileProtocol *This = impl_from_IUnknown(iface);
LONG ref = InterlockedDecrement(&This->ref);
TRACE("(%p) ref=%d\n", This, ref);
@ -102,6 +110,33 @@ static ULONG WINAPI FileProtocol_Release(IInternetProtocolEx *iface)
return ref;
}
static const IUnknownVtbl FileProtocolUnkVtbl = {
FileProtocolUnk_QueryInterface,
FileProtocolUnk_AddRef,
FileProtocolUnk_Release
};
static HRESULT WINAPI FileProtocol_QueryInterface(IInternetProtocolEx *iface, REFIID riid, void **ppv)
{
FileProtocol *This = impl_from_IInternetProtocolEx(iface);
TRACE("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv);
return IUnknown_QueryInterface(This->outer, riid, ppv);
}
static ULONG WINAPI FileProtocol_AddRef(IInternetProtocolEx *iface)
{
FileProtocol *This = impl_from_IInternetProtocolEx(iface);
TRACE("(%p)\n", This);
return IUnknown_AddRef(This->outer);
}
static ULONG WINAPI FileProtocol_Release(IInternetProtocolEx *iface)
{
FileProtocol *This = impl_from_IInternetProtocolEx(iface);
TRACE("(%p)\n", This);
return IUnknown_Release(This->outer);
}
static HRESULT WINAPI FileProtocol_Start(IInternetProtocolEx *iface, LPCWSTR szUrl,
IInternetProtocolSink *pOIProtSink, IInternetBindInfo *pOIBindInfo,
DWORD grfPI, HANDLE_PTR dwReserved)
@ -383,22 +418,24 @@ static const IInternetPriorityVtbl FilePriorityVtbl = {
FilePriority_GetPriority
};
HRESULT FileProtocol_Construct(IUnknown *pUnkOuter, LPVOID *ppobj)
HRESULT FileProtocol_Construct(IUnknown *outer, LPVOID *ppobj)
{
FileProtocol *ret;
TRACE("(%p %p)\n", pUnkOuter, ppobj);
TRACE("(%p %p)\n", outer, ppobj);
URLMON_LockModule();
ret = heap_alloc(sizeof(FileProtocol));
ret->IUnknown_outer.lpVtbl = &FileProtocolUnkVtbl;
ret->IInternetProtocolEx_iface.lpVtbl = &FileProtocolExVtbl;
ret->IInternetPriority_iface.lpVtbl = &FilePriorityVtbl;
ret->file = INVALID_HANDLE_VALUE;
ret->priority = 0;
ret->ref = 1;
ret->outer = outer ? outer : (IUnknown*)&ret->IUnknown_outer;
*ppobj = &ret->IInternetProtocolEx_iface;
*ppobj = &ret->IUnknown_outer;
return S_OK;
}

65
dlls/urlmon/tests/protocol.c
View File

@ -125,6 +125,7 @@ DEFINE_EXPECT(MimeFilter_Continue);
DEFINE_EXPECT(Stream_Seek);
DEFINE_EXPECT(Stream_Read);
DEFINE_EXPECT(Redirect);
DEFINE_EXPECT(outer_QI_test);
static const WCHAR wszIndexHtml[] = {'i','n','d','e','x','.','h','t','m','l',0};
static const WCHAR index_url[] =
@ -3964,6 +3965,68 @@ static void test_binding(int prot, DWORD grf_pi, DWORD test_flags)
IInternetSession_Release(session);
}
static const IID outer_test_iid = {0xabcabc00,0,0,{0,0,0,0,0,0,0,0x66}};
static HRESULT WINAPI outer_QueryInterface(IUnknown *iface, REFIID riid, void **ppv)
{
if(IsEqualGUID(riid, &outer_test_iid)) {
CHECK_EXPECT(outer_QI_test);
*ppv = (IUnknown*)0xdeadbeef;
return S_OK;
}
ok(0, "unexpected call %s\n", wine_dbgstr_guid(riid));
return E_NOINTERFACE;
}
static ULONG WINAPI outer_AddRef(IUnknown *iface)
{
return 2;
}
static ULONG WINAPI outer_Release(IUnknown *iface)
{
return 1;
}
static const IUnknownVtbl outer_vtbl = {
outer_QueryInterface,
outer_AddRef,
outer_Release
};
static void test_com_aggregation(const CLSID *clsid)
{
IUnknown outer = { &outer_vtbl };
IClassFactory *class_factory;
IUnknown *unk, *unk2, *unk3;
HRESULT hres;
hres = CoGetClassObject(clsid, CLSCTX_INPROC_SERVER, NULL, &IID_IClassFactory, (void**)&class_factory);
ok(hres == S_OK, "CoGetClassObject failed: %08x\n", hres);
hres = IClassFactory_CreateInstance(class_factory, &outer, &IID_IUnknown, (void**)&unk);
ok(hres == S_OK, "CreateInstance returned: %08x\n", hres);
hres = IUnknown_QueryInterface(unk, &IID_IInternetProtocol, (void**)&unk2);
ok(hres == S_OK, "Could not get IDispatch iface: %08x\n", hres);
SET_EXPECT(outer_QI_test);
hres = IUnknown_QueryInterface(unk2, &outer_test_iid, (void**)&unk3);
CHECK_CALLED(outer_QI_test);
ok(hres == S_OK, "Could not get IInternetProtocol iface: %08x\n", hres);
ok(unk3 == (IUnknown*)0xdeadbeef, "unexpected unk2\n");
IUnknown_Release(unk2);
IUnknown_Release(unk);
unk = (void*)0xdeadbeef;
hres = IClassFactory_CreateInstance(class_factory, &outer, &IID_IInternetProtocol, (void**)&unk);
ok(hres == CLASS_E_NOAGGREGATION, "CreateInstance returned: %08x\n", hres);
ok(!unk, "unk = %p\n", unk);
IClassFactory_Release(class_factory);
}
START_TEST(protocol)
{
HMODULE hurlmon;
@ -4037,5 +4100,7 @@ START_TEST(protocol)
CloseHandle(event_continue);
CloseHandle(event_continue_done);
test_com_aggregation(&CLSID_FileProtocol);
OleUninitialize();
}

28
dlls/urlmon/urlmon_main.c
View File

@ -303,19 +303,31 @@ static ULONG WINAPI CF_Release(IClassFactory *iface)
}
static HRESULT WINAPI CF_CreateInstance(IClassFactory *iface, IUnknown *pOuter,
REFIID riid, LPVOID *ppobj)
static HRESULT WINAPI CF_CreateInstance(IClassFactory *iface, IUnknown *outer,
REFIID riid, void **ppv)
{
ClassFactory *This = impl_from_IClassFactory(iface);
IUnknown *unk;
HRESULT hres;
LPUNKNOWN punk;
TRACE("(%p)->(%p,%s,%p)\n",This,pOuter,debugstr_guid(riid),ppobj);
TRACE("(%p)->(%p %s %p)\n", This, outer, debugstr_guid(riid), ppv);
*ppobj = NULL;
if(SUCCEEDED(hres = This->pfnCreateInstance(pOuter, (LPVOID *) &punk))) {
hres = IUnknown_QueryInterface(punk, riid, ppobj);
IUnknown_Release(punk);
if(outer && !IsEqualGUID(riid, &IID_IUnknown)) {
*ppv = NULL;
return CLASS_E_NOAGGREGATION;
}
hres = This->pfnCreateInstance(outer, (void**)&unk);
if(FAILED(hres)) {
*ppv = NULL;
return hres;
}
if(!IsEqualGUID(riid, &IID_IUnknown)) {
hres = IUnknown_QueryInterface(unk, riid, ppv);
IUnknown_Release(unk);
}else {
*ppv = unk;
}
return hres;
}