Module: wine Branch: master Commit: 15e91ac2ce2d5d5f1a86a300552f921df838e792 URL: https://source.winehq.org/git/wine.git/?a=commit;h=15e91ac2ce2d5d5f1a86a3005...
Author: Zebediah Figura z.figura12@gmail.com Date: Wed Mar 18 23:52:30 2020 -0500
rpcrt4: Handle bare coclasses as top-level parameters.
Signed-off-by: Zebediah Figura z.figura12@gmail.com Signed-off-by: Alexandre Julliard julliard@winehq.org
---
dlls/oleaut32/tests/tmarshal.c | 32 ++++++++++++++++++++++++++++++++ dlls/oleaut32/tests/tmarshal.idl | 8 ++++++++ dlls/rpcrt4/ndr_typelib.c | 6 +++++- 3 files changed, 45 insertions(+), 1 deletion(-)
diff --git a/dlls/oleaut32/tests/tmarshal.c b/dlls/oleaut32/tests/tmarshal.c index 18e4b1b180..4e9a8baeca 100644 --- a/dlls/oleaut32/tests/tmarshal.c +++ b/dlls/oleaut32/tests/tmarshal.c @@ -1577,6 +1577,22 @@ static HRESULT WINAPI Widget_Coclass_ptr(IWidget *iface, Coclass1 **in, Coclass1 return S_OK; }
+static HRESULT WINAPI Widget_Coclass_noptr(IWidget *iface, Coclass1 class1, Coclass2 class2, Coclass3 class3) +{ + HRESULT hr; + + hr = ICoclass1_test(class1.iface); + ok(hr == 1, "Got hr %#x.\n", hr); + + hr = ICoclass2_test(class2.iface); + ok(hr == 2, "Got hr %#x.\n", hr); + + hr = ICoclass1_test(class3.iface); + ok(hr == 1, "Got hr %#x.\n", hr); + + return S_OK; +} + static HRESULT WINAPI Widget_no_in_out(IWidget *iface, BSTR str, int i) { ok(SysStringLen(str) == 4, "unexpected len\n"); @@ -1644,6 +1660,7 @@ static const struct IWidgetVtbl Widget_VTable = Widget_myint, Widget_Coclass, Widget_Coclass_ptr, + Widget_Coclass_noptr, Widget_no_in_out, };
@@ -2671,6 +2688,9 @@ static void test_marshal_coclass(IWidget *widget, IDispatch *disp) struct coclass_obj *class1, *class2, *class3; IUnknown *unk_in, *unk_out, *unk_in_out; ICoclass1 *in, *out, *in_out; + Coclass1 class1_noptr; + Coclass2 class2_noptr; + Coclass3 class3_noptr; HRESULT hr;
class1 = create_coclass_obj(); @@ -2742,6 +2762,18 @@ static void test_marshal_coclass(IWidget *widget, IDispatch *disp) ok(hr == S_OK, "Got hr %#x.\n", hr); ok(!in_out, "Got [in, out] %p.\n", in_out);
+ class1 = create_coclass_obj(); + class2 = create_coclass_obj(); + class3 = create_coclass_obj(); + class1_noptr.iface = &class1->ICoclass1_iface; + class2_noptr.iface = &class2->ICoclass2_iface; + class3_noptr.iface = &class3->ICoclass1_iface; + hr = IWidget_Coclass_noptr(widget, class1_noptr, class2_noptr, class3_noptr); + ok(hr == S_OK, "Got hr %#x.\n", hr); + release_iface(&class1->ICoclass1_iface); + release_iface(&class2->ICoclass1_iface); + release_iface(&class3->ICoclass1_iface); + /* Test with Invoke(). Note that since we pass VT_UNKNOWN, we don't get our * interface back, but rather an IUnknown. */
diff --git a/dlls/oleaut32/tests/tmarshal.idl b/dlls/oleaut32/tests/tmarshal.idl index 1344aa4912..9182def313 100644 --- a/dlls/oleaut32/tests/tmarshal.idl +++ b/dlls/oleaut32/tests/tmarshal.idl @@ -73,6 +73,7 @@ enum IWidget_dispids DISPID_TM_TYPEDEF, DISPID_TM_COCLASS, DISPID_TM_COCLASS_PTR, + DISPID_TM_COCLASS_NOPTR, DISPID_TM_NOINOUT };
@@ -171,6 +172,10 @@ library TestTypelib HRESULT test(); }
+cpp_quote("struct Coclass1 { ICoclass1 *iface; };") +cpp_quote("struct Coclass2 { ICoclass2 *iface; };") +cpp_quote("struct Coclass3 { ICoclass1 *iface; };") + [ uuid(3f7e06fe-0bce-46f0-8b7d-3a68393c796c) ] @@ -379,6 +384,9 @@ library TestTypelib [id(DISPID_TM_COCLASS_PTR)] HRESULT Coclass_ptr([in] Coclass1 **in, [out] Coclass1 **out, [in, out] Coclass1 **in_out);
+ [id(DISPID_TM_COCLASS_NOPTR)] + HRESULT Coclass_noptr([in] Coclass1 class1, [in] Coclass2 class2, [in] Coclass3 class3); + [id(DISPID_TM_NOINOUT)] HRESULT no_in_out(BSTR str, int i); } diff --git a/dlls/rpcrt4/ndr_typelib.c b/dlls/rpcrt4/ndr_typelib.c index 462b235d33..91c4a07464 100644 --- a/dlls/rpcrt4/ndr_typelib.c +++ b/dlls/rpcrt4/ndr_typelib.c @@ -787,6 +787,7 @@ static size_t write_type_tfs(ITypeInfo *typeinfo, unsigned char *str, ITypeInfo *refinfo; TYPEATTR *attr; size_t off; + GUID guid;
TRACE("vt %d%s\n", desc->vt, toplevel ? " (toplevel)" : "");
@@ -815,7 +816,9 @@ static size_t write_type_tfs(ITypeInfo *typeinfo, unsigned char *str, write_ip_tfs(str, len, &attr->guid); break; case TKIND_COCLASS: - assert(0); + off = *len; + get_default_iface(refinfo, attr->cImplTypes, &guid); + write_ip_tfs(str, len, &guid); break; case TKIND_ALIAS: off = write_type_tfs(refinfo, str, len, &attr->tdescAlias, toplevel, onstack); @@ -1007,6 +1010,7 @@ static HRESULT get_param_info(ITypeInfo *typeinfo, TYPEDESC *tdesc, int is_in,
case TKIND_INTERFACE: case TKIND_DISPATCH: + case TKIND_COCLASS: /* These are treated as if they were interface pointers. */ *flags |= MustFree; break;