dispex: Implement proxy and stub for IDispatchEx_InvokeEx.
This commit is contained in:
Huw Davies
Alexandre Julliard
parent
2efd2355f7
commit
df07561ce2
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@ -14396,6 +14396,10 @@ wine_fn_config_dll dispex
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wine_fn_config_makefile dlls/dispex "dlls/Makedll.rules \$(MAKEDEP)"
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test "x$enable_dispex" != xno && wine_fn_append_file ALL_DLL_DIRS "dlls/dispex"
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wine_fn_config_test dlls/dispex/tests dispex_test
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wine_fn_config_makefile dlls/dispex/tests "Maketest.rules \$(MAKEDEP)"
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test "x$enable_tests" != xno && wine_fn_append_file ALL_TEST_DIRS "dlls/dispex/tests"
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wine_fn_config_dll display.drv16
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wine_fn_config_makefile dlls/display.drv16 "dlls/Makedll.rules \$(MAKEDEP)"
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test "x$enable_win16" != xno && wine_fn_append_file ALL_DLL_DIRS "dlls/display.drv16"
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@ -17080,6 +17084,7 @@ do
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"dlls/dinput8/Makefile") CONFIG_FILES="$CONFIG_FILES dlls/dinput8/Makefile" ;;
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"dlls/dispdib.dll16/Makefile") CONFIG_FILES="$CONFIG_FILES dlls/dispdib.dll16/Makefile" ;;
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"dlls/dispex/Makefile") CONFIG_FILES="$CONFIG_FILES dlls/dispex/Makefile" ;;
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"dlls/dispex/tests/Makefile") CONFIG_FILES="$CONFIG_FILES dlls/dispex/tests/Makefile" ;;
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"dlls/display.drv16/Makefile") CONFIG_FILES="$CONFIG_FILES dlls/display.drv16/Makefile" ;;
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"dlls/dmband/Makefile") CONFIG_FILES="$CONFIG_FILES dlls/dmband/Makefile" ;;
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"dlls/dmcompos/Makefile") CONFIG_FILES="$CONFIG_FILES dlls/dmcompos/Makefile" ;;
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@ -2260,6 +2260,7 @@ WINE_CONFIG_TEST(dlls/dinput/tests)
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WINE_CONFIG_DLL(dinput8,,[dinput8])
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WINE_CONFIG_DLL(dispdib.dll16,enable_win16)
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WINE_CONFIG_DLL(dispex)
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WINE_CONFIG_TEST(dlls/dispex/tests)
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WINE_CONFIG_DLL(display.drv16,enable_win16)
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WINE_CONFIG_DLL(dmband)
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WINE_CONFIG_DLL(dmcompos)
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@ -0,0 +1,11 @@
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TOPSRCDIR = @top_srcdir@
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TOPOBJDIR = ../../..
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SRCDIR = @srcdir@
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VPATH = @srcdir@
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TESTDLL = dispex.dll
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IMPORTS = oleaut32 ole32 rpcrt4 user32 gdi32 advapi32 kernel32
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C_SRCS = \
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marshal.c
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@MAKE_TEST_RULES@
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@ -0,0 +1,416 @@
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/*
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* Tests for marshaling IDispatchEx
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*
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* Copyright 2005-2006 Robert Shearman
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* Copyright 2010 Huw Davies
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*
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*/
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#define COBJMACROS
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#define CONST_VTABLE
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#include <stdarg.h>
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#include "initguid.h"
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#include "objidl.h"
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#include "dispex.h"
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#include "wine/test.h"
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#define ok_ole_success(hr, func) ok(hr == S_OK, #func " failed with error 0x%08lx\n", (unsigned long int)hr)
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#define RELEASEMARSHALDATA WM_USER
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struct host_object_data
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{
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IStream *stream;
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IID iid;
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IUnknown *object;
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MSHLFLAGS marshal_flags;
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HANDLE marshal_event;
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HANDLE error_event;
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IMessageFilter *filter;
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};
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static DWORD CALLBACK host_object_proc(LPVOID p)
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{
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struct host_object_data *data = p;
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HRESULT hr;
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MSG msg;
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CoInitializeEx(NULL, COINIT_APARTMENTTHREADED);
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if (data->filter)
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{
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IMessageFilter * prev_filter = NULL;
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hr = CoRegisterMessageFilter(data->filter, &prev_filter);
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if (prev_filter) IMessageFilter_Release(prev_filter);
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ok_ole_success(hr, CoRegisterMessageFilter);
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}
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hr = CoMarshalInterface(data->stream, &data->iid, data->object, MSHCTX_INPROC, NULL, data->marshal_flags);
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/* force the message queue to be created before signaling parent thread */
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PeekMessage(&msg, NULL, WM_USER, WM_USER, PM_NOREMOVE);
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if(hr == S_OK)
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SetEvent(data->marshal_event);
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else
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{
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win_skip("IDispatchEx marshaller not available.\n");
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SetEvent(data->error_event);
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return hr;
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}
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while (GetMessage(&msg, NULL, 0, 0))
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{
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if (msg.hwnd == NULL && msg.message == RELEASEMARSHALDATA)
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{
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trace("releasing marshal data\n");
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CoReleaseMarshalData(data->stream);
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SetEvent((HANDLE)msg.lParam);
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}
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else
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DispatchMessage(&msg);
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}
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HeapFree(GetProcessHeap(), 0, data);
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CoUninitialize();
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return hr;
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}
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static DWORD start_host_object2(IStream *stream, REFIID riid, IUnknown *object, MSHLFLAGS marshal_flags, IMessageFilter *filter, HANDLE *thread)
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{
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DWORD tid = 0, ret;
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HANDLE events[2];
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struct host_object_data *data = HeapAlloc(GetProcessHeap(), 0, sizeof(*data));
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data->stream = stream;
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data->iid = *riid;
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data->object = object;
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data->marshal_flags = marshal_flags;
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data->marshal_event = events[0] = CreateEvent(NULL, FALSE, FALSE, NULL);
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data->error_event = events[1] = CreateEvent(NULL, FALSE, FALSE, NULL);
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data->filter = filter;
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*thread = CreateThread(NULL, 0, host_object_proc, data, 0, &tid);
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/* wait for marshaling to complete before returning */
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ret = WaitForMultipleObjects(2, events, FALSE, INFINITE);
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CloseHandle(events[0]);
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CloseHandle(events[1]);
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if(ret == WAIT_OBJECT_0) return tid;
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WaitForSingleObject(*thread, INFINITE);
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CloseHandle(*thread);
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*thread = INVALID_HANDLE_VALUE;
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return 0;
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}
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static DWORD start_host_object(IStream *stream, REFIID riid, IUnknown *object, MSHLFLAGS marshal_flags, HANDLE *thread)
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{
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return start_host_object2(stream, riid, object, marshal_flags, NULL, thread);
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}
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static void end_host_object(DWORD tid, HANDLE thread)
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{
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BOOL ret = PostThreadMessage(tid, WM_QUIT, 0, 0);
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ok(ret, "PostThreadMessage failed with error %d\n", GetLastError());
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/* be careful of races - don't return until hosting thread has terminated */
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WaitForSingleObject(thread, INFINITE);
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CloseHandle(thread);
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}
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typedef struct
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{
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const IDispatchExVtbl *lpVtbl;
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LONG refs;
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} dispex;
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static HRESULT WINAPI dispex_QueryInterface(IDispatchEx* iface,
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REFIID iid, void **obj)
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{
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trace("QI {%08x-...}\n", iid->Data1);
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if(IsEqualIID(iid, &IID_IUnknown) ||
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IsEqualIID(iid, &IID_IDispatchEx))
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{
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IDispatchEx_AddRef(iface);
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*obj = iface;
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return S_OK;
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}
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else
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{
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*obj = NULL;
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return E_NOINTERFACE;
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}
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}
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static ULONG WINAPI dispex_AddRef(IDispatchEx* iface)
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{
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dispex *This = (dispex *)iface;
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trace("AddRef\n");
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return InterlockedIncrement(&This->refs);
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}
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static ULONG WINAPI dispex_Release(IDispatchEx* iface)
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{
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dispex *This = (dispex *)iface;
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ULONG refs = InterlockedDecrement(&This->refs);
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trace("Release\n");
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if(!refs)
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{
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HeapFree(GetProcessHeap(), 0, This);
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}
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return refs;
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}
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static HRESULT WINAPI dispex_GetTypeInfoCount(IDispatchEx* iface,
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UINT *pctinfo)
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{
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trace("\n");
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return E_NOTIMPL;
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}
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static HRESULT WINAPI dispex_GetTypeInfo(IDispatchEx* iface,
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UINT iTInfo,
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LCID lcid,
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ITypeInfo **ppTInfo)
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{
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trace("\n");
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return E_NOTIMPL;
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}
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static HRESULT WINAPI dispex_GetIDsOfNames(IDispatchEx* iface,
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REFIID riid,
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LPOLESTR *rgszNames,
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UINT cNames,
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LCID lcid,
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DISPID *rgDispId)
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{
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trace("\n");
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return E_NOTIMPL;
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}
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static HRESULT WINAPI dispex_Invoke(IDispatchEx* iface,
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DISPID dispIdMember,
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REFIID riid,
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LCID lcid,
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WORD wFlags,
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DISPPARAMS *pDispParams,
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VARIANT *pVarResult,
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EXCEPINFO *pExcepInfo,
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UINT *puArgErr)
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{
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trace("\n");
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return E_NOTIMPL;
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}
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static HRESULT WINAPI dispex_GetDispID(IDispatchEx* iface,
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BSTR bstrName,
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DWORD grfdex,
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DISPID *pid)
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{
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trace("\n");
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return E_NOTIMPL;
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}
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static HRESULT WINAPI dispex_InvokeEx(IDispatchEx* iface,
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DISPID id,
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LCID lcid,
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WORD wFlags,
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DISPPARAMS *pdp,
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VARIANT *pvarRes,
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EXCEPINFO *pei,
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IServiceProvider *pspCaller)
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{
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if(id == 1)
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{
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ok(pdp->cArgs == 0, "got %d\n", pdp->cArgs);
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todo_wine
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ok(pei == NULL, "got non-NULL excepinfo\n");
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todo_wine
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ok(pvarRes == NULL, "got non-NULL result\n");
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}
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else if(id == 2)
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{
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ok(pdp->cArgs == 2, "got %d\n", pdp->cArgs);
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ok(V_VT(&pdp->rgvarg[0]) == VT_INT, "got %04x\n", V_VT(&pdp->rgvarg[0]));
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ok(V_VT(&pdp->rgvarg[1]) == (VT_INT | VT_BYREF), "got %04x\n", V_VT(&pdp->rgvarg[1]));
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ok(*V_INTREF(&pdp->rgvarg[1]) == 0xbeef, "got %08x\n", *V_INTREF(&pdp->rgvarg[1]));
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*V_INTREF(&pdp->rgvarg[1]) = 0xdead;
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}
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else if(id == 3)
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{
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ok(pdp->cArgs == 2, "got %d\n", pdp->cArgs);
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ok(V_VT(&pdp->rgvarg[0]) == VT_INT, "got %04x\n", V_VT(&pdp->rgvarg[0]));
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ok(V_VT(&pdp->rgvarg[1]) == (VT_INT | VT_BYREF), "got %04x\n", V_VT(&pdp->rgvarg[1]));
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V_VT(&pdp->rgvarg[0]) = VT_I4;
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}
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else if(id == 4)
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{
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todo_wine
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ok(wFlags == 0xf, "got %04x\n", wFlags);
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}
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return S_OK;
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}
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static HRESULT WINAPI dispex_DeleteMemberByName(IDispatchEx* iface,
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BSTR bstrName,
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DWORD grfdex)
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{
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trace("\n");
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return E_NOTIMPL;
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}
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static HRESULT WINAPI dispex_DeleteMemberByDispID(IDispatchEx* iface, DISPID id)
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{
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trace("\n");
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return E_NOTIMPL;
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}
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static HRESULT WINAPI dispex_GetMemberProperties(IDispatchEx* iface, DISPID id,
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DWORD grfdexFetch, DWORD *pgrfdex)
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{
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trace("\n");
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return E_NOTIMPL;
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}
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static HRESULT WINAPI dispex_GetMemberName(IDispatchEx* iface,
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DISPID id, BSTR *pbstrName)
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{
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trace("\n");
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return E_NOTIMPL;
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}
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static HRESULT WINAPI dispex_GetNextDispID(IDispatchEx* iface,
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DWORD grfdex,
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DISPID id,
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DISPID *pid)
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{
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trace("\n");
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return E_NOTIMPL;
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}
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static HRESULT WINAPI dispex_GetNameSpaceParent(IDispatchEx* iface,
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IUnknown **ppunk)
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{
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trace("\n");
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return E_NOTIMPL;
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}
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static const IDispatchExVtbl dispex_vtable =
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{
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dispex_QueryInterface,
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dispex_AddRef,
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dispex_Release,
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dispex_GetTypeInfoCount,
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dispex_GetTypeInfo,
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dispex_GetIDsOfNames,
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dispex_Invoke,
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dispex_GetDispID,
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dispex_InvokeEx,
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dispex_DeleteMemberByName,
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dispex_DeleteMemberByDispID,
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dispex_GetMemberProperties,
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dispex_GetMemberName,
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dispex_GetNextDispID,
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dispex_GetNameSpaceParent
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};
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static IDispatchEx *dispex_create(void)
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{
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dispex *This;
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This = HeapAlloc(GetProcessHeap(), 0, sizeof(*This));
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if (!This) return NULL;
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This->lpVtbl = &dispex_vtable;
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This->refs = 1;
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return (IDispatchEx *)This;
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}
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static void test_dispex(void)
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{
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HRESULT hr;
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IStream *stream;
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DWORD tid;
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HANDLE thread;
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static const LARGE_INTEGER zero;
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IDispatchEx *dispex = dispex_create();
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DISPPARAMS params;
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VARIANTARG args[10];
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INT i;
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hr = CreateStreamOnHGlobal(NULL, TRUE, &stream);
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ok(hr == S_OK, "got %08x\n", hr);
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tid = start_host_object(stream, &IID_IDispatchEx, (IUnknown *)dispex, MSHLFLAGS_NORMAL, &thread);
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IDispatchEx_Release(dispex);
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if(tid == 0)
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{
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IStream_Release(stream);
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return;
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}
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IStream_Seek(stream, zero, STREAM_SEEK_SET, NULL);
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hr = CoUnmarshalInterface(stream, &IID_IDispatchEx, (void **)&dispex);
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ok(hr == S_OK, "got %08x\n", hr);
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IStream_Release(stream);
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params.rgvarg = NULL;
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params.rgdispidNamedArgs = NULL;
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params.cArgs = 0;
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params.cNamedArgs = 0;
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hr = IDispatchEx_InvokeEx(dispex, 1, LOCALE_SYSTEM_DEFAULT, DISPATCH_METHOD, ¶ms, NULL, NULL, NULL);
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ok(hr == S_OK, "got %08x\n", hr);
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params.rgvarg = args;
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params.rgdispidNamedArgs = NULL;
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params.cArgs = 2;
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params.cNamedArgs = 0;
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V_VT(&args[0]) = VT_INT;
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V_INT(&args[0]) = 0xcafe;
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V_VT(&args[1]) = VT_INT | VT_BYREF;
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V_INTREF(&args[1]) = &i;
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i = 0xbeef;
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hr = IDispatchEx_InvokeEx(dispex, 2, LOCALE_SYSTEM_DEFAULT, DISPATCH_METHOD, ¶ms, NULL, NULL, NULL);
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ok(hr == S_OK, "got %08x\n", hr);
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ok(i == 0xdead, "got %08x\n", i);
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/* change one of the argument vts */
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i = 0xbeef;
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hr = IDispatchEx_InvokeEx(dispex, 3, LOCALE_SYSTEM_DEFAULT, DISPATCH_METHOD, ¶ms, NULL, NULL, NULL);
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todo_wine
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ok(hr == DISP_E_BADCALLEE, "got %08x\n", hr);
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hr = IDispatchEx_InvokeEx(dispex, 4, LOCALE_SYSTEM_DEFAULT, 0xffff, ¶ms, NULL, NULL, NULL);
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ok(hr == S_OK, "got %08x\n", hr);
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IDispatchEx_Release(dispex);
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end_host_object(tid, thread);
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}
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START_TEST(marshal)
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{
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CoInitializeEx(NULL, COINIT_APARTMENTTHREADED);
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test_dispex();
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CoUninitialize();
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}
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@ -41,18 +41,92 @@ HRESULT CALLBACK IDispatchEx_InvokeEx_Proxy(IDispatchEx* This, DISPID id, LCID l
|
|||
DISPPARAMS *pdp, VARIANT *pvarRes, EXCEPINFO *pei,
|
||||
IServiceProvider *pspCaller)
|
||||
{
|
||||
FIXME("(%p)->(%08x, %04x, %04x, %p, %p, %p, %p): stub\n", This, id, lcid, wFlags,
|
||||
HRESULT hr;
|
||||
VARIANT result;
|
||||
EXCEPINFO excep_info;
|
||||
UINT byref_args, arg;
|
||||
VARIANT dummy_arg, *ref_arg = &dummy_arg, *copy_arg, *orig_arg = NULL;
|
||||
UINT *ref_idx = NULL;
|
||||
|
||||
TRACE("(%p)->(%08x, %04x, %04x, %p, %p, %p, %p)\n", This, id, lcid, wFlags,
|
||||
pdp, pvarRes, pei, pspCaller);
|
||||
return E_NOTIMPL;
|
||||
|
||||
if(!pvarRes) pvarRes = &result;
|
||||
if(!pei) pei = &excep_info;
|
||||
|
||||
for(arg = 0, byref_args = 0; arg < pdp->cArgs; arg++)
|
||||
if(V_ISBYREF(pdp->rgvarg + arg)) byref_args++;
|
||||
|
||||
if(byref_args)
|
||||
{
|
||||
DWORD size = pdp->cArgs * sizeof(VARIANT) +
|
||||
byref_args * (sizeof(VARIANT) + sizeof(UINT));
|
||||
|
||||
copy_arg = CoTaskMemAlloc(size);
|
||||
if(!copy_arg) return E_OUTOFMEMORY;
|
||||
|
||||
ref_arg = copy_arg + pdp->cArgs;
|
||||
ref_idx = (UINT*)(ref_arg + byref_args);
|
||||
|
||||
/* copy the byref args to ref_arg[], the others go to copy_arg[] */
|
||||
for(arg = 0, byref_args = 0; arg < pdp->cArgs; arg++)
|
||||
{
|
||||
if(V_ISBYREF(pdp->rgvarg + arg))
|
||||
{
|
||||
ref_arg[byref_args] = pdp->rgvarg[arg];
|
||||
ref_idx[byref_args] = arg;
|
||||
VariantInit(copy_arg + arg);
|
||||
byref_args++;
|
||||
}
|
||||
else
|
||||
copy_arg[arg] = pdp->rgvarg[arg];
|
||||
}
|
||||
|
||||
orig_arg = pdp->rgvarg;
|
||||
pdp->rgvarg = copy_arg;
|
||||
}
|
||||
|
||||
hr = IDispatchEx_RemoteInvokeEx_Proxy(This, id, lcid, wFlags, pdp, pvarRes, pei, pspCaller,
|
||||
byref_args, ref_idx, ref_arg);
|
||||
|
||||
if(byref_args)
|
||||
{
|
||||
CoTaskMemFree(pdp->rgvarg);
|
||||
pdp->rgvarg = orig_arg;
|
||||
}
|
||||
|
||||
if(pvarRes == &result) VariantClear(pvarRes);
|
||||
if(pei == &excep_info)
|
||||
{
|
||||
SysFreeString(pei->bstrSource);
|
||||
SysFreeString(pei->bstrDescription);
|
||||
SysFreeString(pei->bstrHelpFile);
|
||||
}
|
||||
|
||||
return hr;
|
||||
}
|
||||
|
||||
HRESULT __RPC_STUB IDispatchEx_InvokeEx_Stub(IDispatchEx* This, DISPID id, LCID lcid, DWORD dwFlags,
|
||||
DISPPARAMS *pdp, VARIANT *pvarRes, EXCEPINFO *pei,
|
||||
IServiceProvider *pspCaller, UINT cvarRefArg,
|
||||
UINT *rgiRefArg, VARIANT *rgvarRefArg)
|
||||
DISPPARAMS *pdp, VARIANT *result, EXCEPINFO *pei,
|
||||
IServiceProvider *pspCaller, UINT byref_args,
|
||||
UINT *ref_idx, VARIANT *ref_arg)
|
||||
{
|
||||
FIXME("(%p)->(%08x, %04x, %08x, %p, %p, %p, %p, %d, %p, %p): stub\n", This, id, lcid, dwFlags,
|
||||
pdp, pvarRes, pei, pspCaller, cvarRefArg, rgiRefArg, rgvarRefArg);
|
||||
return E_NOTIMPL;
|
||||
HRESULT hr;
|
||||
UINT arg;
|
||||
|
||||
TRACE("(%p)->(%08x, %04x, %08x, %p, %p, %p, %p, %d, %p, %p)\n", This, id, lcid, dwFlags,
|
||||
pdp, result, pei, pspCaller, byref_args, ref_idx, ref_arg);
|
||||
|
||||
VariantInit(result);
|
||||
memset(pei, 0, sizeof(*pei));
|
||||
|
||||
for(arg = 0; arg < byref_args; arg++)
|
||||
pdp->rgvarg[ref_idx[arg]] = ref_arg[arg];
|
||||
|
||||
hr = IDispatchEx_InvokeEx(This, id, lcid, dwFlags, pdp, result, pei, pspCaller);
|
||||
|
||||
for(arg = 0; arg < byref_args; arg++)
|
||||
VariantInit(pdp->rgvarg + ref_idx[arg]);
|
||||
|
||||
return hr;
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue