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Sweden-Number/dlls/ole32/tests/ole_server.c

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/*
* OLE client/server test suite
*
* Copyright 2013 Dmitry Timoshkov
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#define COBJMACROS
#define CONST_VTABLE
#include <windows.h>
#include <exdisp.h>
#include <tlhelp32.h>
#include <stdio.h>
#include <assert.h>
#include "wine/test.h"
#include <initguid.h>
DEFINE_GUID(CLSID_WineTestObject, 0xdeadbeef,0xdead,0xbeef,0xde,0xad,0xbe,0xef,0xde,0xad,0xbe,0xef);
DEFINE_GUID(CLSID_UnknownUnmarshal,0x4c1e39e1,0xe3e3,0x4296,0xaa,0x86,0xec,0x93,0x8d,0x89,0x6e,0x92);
struct winetest_info
{
LONG child_failures;
};
static const struct
{
const GUID *guid;
const char *name;
} guid_name[] =
{
#define GUID_NAME(guid) \
{ &IID_##guid, #guid }
GUID_NAME(IUnknown),
GUID_NAME(IClassFactory),
GUID_NAME(IOleObject),
GUID_NAME(IMarshal),
GUID_NAME(IStdMarshalInfo),
GUID_NAME(IExternalConnection),
GUID_NAME(IRunnableObject),
GUID_NAME(ICallFactory),
{ &CLSID_IdentityUnmarshal, "CLSID_IdentityUnmarshal" },
{ &CLSID_UnknownUnmarshal, "CLSID_UnknownUnmarshal" },
#undef GUID_NAME
};
static LONG obj_ref, class_ref, server_locks;
static const char *debugstr_ole_guid(const GUID *guid)
{
int i;
if (!guid) return "(null)";
for (i = 0; i < ARRAY_SIZE(guid_name); i++)
{
if (IsEqualIID(guid, guid_name[i].guid))
return guid_name[i].name;
}
return wine_dbgstr_guid(guid);
}
/******************************* OLE server *******************************/
typedef struct
{
IUnknown IUnknown_iface;
LONG ref;
} UnknownImpl;
static inline UnknownImpl *impl_from_IUnknown(IUnknown *iface)
{
return CONTAINING_RECORD(iface, UnknownImpl, IUnknown_iface);
}
static HRESULT WINAPI UnknownImpl_QueryInterface(IUnknown *iface,
REFIID iid, void **ppv)
{
UnknownImpl *This = impl_from_IUnknown(iface);
trace("server: unknown_QueryInterface: %p,%s,%p\n", iface, debugstr_ole_guid(iid), ppv);
if (!ppv) return E_INVALIDARG;
if (IsEqualIID(&IID_IUnknown, iid))
{
*ppv = &This->IUnknown_iface;
IUnknown_AddRef(&This->IUnknown_iface);
return S_OK;
}
*ppv = NULL;
return E_NOINTERFACE;
}
static ULONG WINAPI UnknownImpl_AddRef(IUnknown *iface)
{
UnknownImpl *This = impl_from_IUnknown(iface);
ULONG ref = InterlockedIncrement(&This->ref);
InterlockedIncrement(&obj_ref);
trace("server: unknown_AddRef: %p, ref %u\n", iface, ref);
return ref;
}
static ULONG WINAPI UnknownImpl_Release(IUnknown *iface)
{
UnknownImpl *This = impl_from_IUnknown(iface);
ULONG ref = InterlockedDecrement(&This->ref);
InterlockedDecrement(&obj_ref);
trace("server: unknown_Release: %p, ref %u\n", iface, ref);
if (ref == 0) HeapFree(GetProcessHeap(), 0, This);
return ref;
}
static const IUnknownVtbl UnknownImpl_Vtbl =
{
UnknownImpl_QueryInterface,
UnknownImpl_AddRef,
UnknownImpl_Release,
};
typedef struct
{
IClassFactory IClassFactory_iface;
LONG ref;
} ClassFactoryImpl;
static inline ClassFactoryImpl *impl_from_IClassFactory(IClassFactory *iface)
{
return CONTAINING_RECORD(iface, ClassFactoryImpl, IClassFactory_iface);
}
static HRESULT WINAPI ClassFactoryImpl_QueryInterface(IClassFactory *iface,
REFIID iid, void **ppv)
{
ClassFactoryImpl *This = impl_from_IClassFactory(iface);
trace("server: factory_QueryInterface: %p,%s,%p\n", iface, debugstr_ole_guid(iid), ppv);
if (!ppv) return E_INVALIDARG;
if (IsEqualIID(&IID_IUnknown, iid) ||
IsEqualIID(&IID_IClassFactory, iid))
{
IClassFactory_AddRef(&This->IClassFactory_iface);
*ppv = &This->IClassFactory_iface;
return S_OK;
}
*ppv = NULL;
return E_NOINTERFACE;
}
static ULONG WINAPI ClassFactoryImpl_AddRef(IClassFactory *iface)
{
ClassFactoryImpl *This = impl_from_IClassFactory(iface);
ULONG ref = InterlockedIncrement(&This->ref);
InterlockedIncrement(&class_ref);
trace("server: factory_AddRef: %p, ref %u\n", iface, ref);
return ref;
}
static ULONG WINAPI ClassFactoryImpl_Release(IClassFactory *iface)
{
ClassFactoryImpl *This = impl_from_IClassFactory(iface);
ULONG ref = InterlockedDecrement(&This->ref);
InterlockedDecrement(&class_ref);
trace("server: factory_Release: %p, ref %u\n", iface, ref);
return ref;
}
static HRESULT WINAPI ClassFactoryImpl_CreateInstance(IClassFactory *iface,
IUnknown *punkouter, REFIID iid, void **ppv)
{
UnknownImpl *unknown;
HRESULT hr;
trace("server: factory_CreateInstance: %p,%s,%p\n", iface, debugstr_ole_guid(iid), ppv);
if (punkouter) return CLASS_E_NOAGGREGATION;
unknown = HeapAlloc(GetProcessHeap(), 0, sizeof(*unknown));
if (!unknown) return E_OUTOFMEMORY;
unknown->IUnknown_iface.lpVtbl = &UnknownImpl_Vtbl;
unknown->ref = 0;
IUnknown_AddRef(&unknown->IUnknown_iface);
hr = IUnknown_QueryInterface(&unknown->IUnknown_iface, iid, ppv);
IUnknown_Release(&unknown->IUnknown_iface);
return hr;
}
static HRESULT WINAPI ClassFactoryImpl_LockServer(IClassFactory *iface, BOOL lock)
{
ULONG ref = lock ? InterlockedIncrement(&server_locks) : InterlockedDecrement(&server_locks);
trace("server: factory_LockServer: %p,%d, ref %u\n", iface, lock, ref);
return S_OK;
}
static const IClassFactoryVtbl ClassFactoryImpl_Vtbl =
{
ClassFactoryImpl_QueryInterface,
ClassFactoryImpl_AddRef,
ClassFactoryImpl_Release,
ClassFactoryImpl_CreateInstance,
ClassFactoryImpl_LockServer
};
static ClassFactoryImpl factory = { { &ClassFactoryImpl_Vtbl }, 0 };
static void ole_server(void)
{
HRESULT hr;
DWORD key;
trace("server: starting %u\n", GetCurrentProcessId());
hr = CoInitializeEx(NULL, COINIT_MULTITHREADED);
if (hr == S_OK)
{
trace("server: registering class object\n");
hr = CoRegisterClassObject(&CLSID_WineTestObject, (IUnknown *)&factory.IClassFactory_iface,
CLSCTX_SERVER, REGCLS_MULTIPLEUSE, &key);
if (hr == S_OK)
{
HANDLE done_event, init_done_event;
done_event = OpenEventA(SYNCHRONIZE, FALSE, "ole_server_done_event");
ok(done_event != 0, "server: OpenEvent error %d\n", GetLastError());
init_done_event = OpenEventA(EVENT_MODIFY_STATE, FALSE, "ole_server_init_done_event");
ok(init_done_event != 0, "server: OpenEvent error %d\n", GetLastError());
SetEvent(init_done_event);
trace("server: waiting for requests\n");
WaitForSingleObject(done_event, INFINITE);
/* 1 remainining class ref is supposed to be cleared by CoRevokeClassObject */
ok(class_ref == 1, "expected 1 class refs, got %d\n", class_ref);
ok(!obj_ref, "expected 0 object refs, got %d\n", obj_ref);
ok(!server_locks, "expected 0 server locks, got %d\n", server_locks);
CloseHandle(done_event);
CloseHandle(init_done_event);
if (0)
{
/* calling CoRevokeClassObject terminates process under Win7 */
trace("call CoRevokeClassObject\n");
CoRevokeClassObject(key);
trace("ret CoRevokeClassObject\n");
}
}
trace("server: call CoUninitialize\n");
CoUninitialize();
trace("server: ret CoUninitialize\n");
}
trace("server: exiting %u\n", GetCurrentProcessId());
}
/******************************* OLE client *******************************/
static BOOL register_server(const char *server, BOOL inproc_handler)
{
static const WCHAR clsidW[] = {'C','L','S','I','D','\\',0};
DWORD ret;
HKEY root;
WCHAR buf[39 + 6];
char server_path[MAX_PATH];
lstrcpyA(server_path, server);
lstrcatA(server_path, " ole_server");
lstrcpyW(buf, clsidW);
StringFromGUID2(&CLSID_WineTestObject, buf + 6, 39);
ret = RegCreateKeyExW(HKEY_CLASSES_ROOT, buf, 0, NULL, 0,
KEY_READ | KEY_WRITE | KEY_CREATE_SUB_KEY, NULL, &root, NULL);
if (ret == ERROR_SUCCESS)
{
ret = RegSetValueA(root, "LocalServer32", REG_SZ, server_path, strlen(server_path));
ok(ret == ERROR_SUCCESS, "RegSetValue error %u\n", ret);
if (inproc_handler)
{
ret = RegSetValueA(root, "InprocHandler32", REG_SZ, "ole32.dll", 9);
ok(ret == ERROR_SUCCESS, "RegSetValue error %u\n", ret);
}
RegCloseKey(root);
}
return ret == ERROR_SUCCESS;
}
static void unregister_server(void)
{
static const WCHAR clsidW[] = {'C','L','S','I','D','\\',0};
DWORD ret;
HKEY root;
WCHAR buf[39 + 6];
lstrcpyW(buf, clsidW);
StringFromGUID2(&CLSID_WineTestObject, buf + 6, 39);
ret = RegCreateKeyExW(HKEY_CLASSES_ROOT, buf, 0, NULL, 0,
DELETE, NULL, &root, NULL);
if (ret == ERROR_SUCCESS)
{
ret = RegDeleteKeyA(root, "InprocHandler32");
ok(ret == ERROR_SUCCESS, "RegDeleteKey error %u\n", ret);
ret = RegDeleteKeyA(root, "LocalServer32");
ok(ret == ERROR_SUCCESS, "RegDeleteKey error %u\n", ret);
ret = RegDeleteKeyA(root, "");
ok(ret == ERROR_SUCCESS, "RegDeleteKey error %u\n", ret);
RegCloseKey(root);
}
}
static HANDLE start_server(const char *argv0)
{
PROCESS_INFORMATION pi;
STARTUPINFOA si;
SECURITY_ATTRIBUTES sa;
char cmdline[MAX_PATH * 2];
BOOL ret;
memset(&si, 0, sizeof(si));
si.cb = sizeof(si);
si.dwFlags = STARTF_USESTDHANDLES;
si.hStdInput = GetStdHandle(STD_INPUT_HANDLE);
si.hStdOutput = GetStdHandle(STD_OUTPUT_HANDLE);
si.hStdError = si.hStdOutput;
sa.nLength = sizeof(sa);
sa.lpSecurityDescriptor = NULL;
sa.bInheritHandle = TRUE;
sprintf(cmdline, "\"%s\" ole_server -server", argv0);
ret = CreateProcessA(argv0, cmdline, NULL, NULL, TRUE, 0, NULL, NULL, &si, &pi);
ok(ret, "CreateProcess(%s) error %d\n", cmdline, GetLastError());
if (!ret) return 0;
CloseHandle(pi.hThread);
return pi.hProcess;
}
START_TEST(ole_server)
{
CLSID clsid = CLSID_WineTestObject;
HRESULT hr;
IClassFactory *factory;
IUnknown *unknown;
IOleObject *oleobj;
IRunnableObject *runobj;
DWORD ret;
HANDLE mapping, done_event, init_done_event, process;
struct winetest_info *info;
int argc;
char **argv;
mapping = CreateFileMappingA(INVALID_HANDLE_VALUE, NULL, PAGE_READWRITE, 0, 4096, "winetest_ole_server");
ok(mapping != 0, "CreateFileMapping failed\n");
info = MapViewOfFile(mapping, FILE_MAP_READ|FILE_MAP_WRITE, 0, 0, 4096);
argc = winetest_get_mainargs(&argv);
done_event = CreateEventA(NULL, TRUE, FALSE, "ole_server_done_event");
ok(done_event != 0, "CreateEvent error %d\n", GetLastError());
init_done_event = CreateEventA(NULL, TRUE, FALSE, "ole_server_init_done_event");
ok(init_done_event != 0, "CreateEvent error %d\n", GetLastError());
if (argc > 2)
{
if (!lstrcmpiA(argv[2], "-Embedding"))
{
trace("server: Refusing to be run by ole32\n");
return;
}
if (!lstrcmpiA(argv[2], "-server"))
{
info->child_failures = 0;
ole_server();
info->child_failures = winetest_get_failures();
return;
}
trace("server: Unknown parameter: %s\n", argv[2]);
return;
}
if (!register_server(argv[0], FALSE))
{
win_skip("not enough permissions to create a server CLSID key\n");
return;
}
if (!(process = start_server(argv[0])))
{
unregister_server();
return;
}
WaitForSingleObject(init_done_event, 5000);
hr = CoInitializeEx(NULL, COINIT_MULTITHREADED);
ok(hr == S_OK, "OleInitialize error %#x\n", hr);
hr = CoCreateInstance(&clsid, NULL, CLSCTX_INPROC_HANDLER, &IID_IUnknown, (void **)&unknown);
ok(hr == REGDB_E_CLASSNOTREG, "expected REGDB_E_CLASSNOTREG, got %#x\n", hr);
if (!register_server(argv[0], TRUE))
{
win_skip("not enough permissions to create a server CLSID key\n");
unregister_server();
return;
}
trace("call CoCreateInstance(&IID_NULL)\n");
hr = CoCreateInstance(&clsid, NULL, CLSCTX_LOCAL_SERVER, &IID_NULL, (void **)&unknown);
trace("ret CoCreateInstance(&IID_NULL)\n");
ok(hr == E_NOINTERFACE, "expected E_NOINTERFACE, got %#x\n", hr);
/* in-process handler supports IID_IUnknown starting from Vista */
trace("call CoCreateInstance(&IID_IUnknown)\n");
hr = CoCreateInstance(&clsid, NULL, CLSCTX_INPROC_HANDLER, &IID_IUnknown, (void **)&unknown);
trace("ret CoCreateInstance(&IID_IUnknown)\n");
ok(hr == S_OK || broken(hr == REGDB_E_CLASSNOTREG) /* XP,win2000 and earlier */, "CoCreateInstance(IID_IUnknown) error %#x\n", hr);
if (hr != S_OK)
{
win_skip("In-process handler doesn't support IID_IUnknown on this platform\n");
goto test_local_server;
}
trace("call CoCreateInstance(&IID_IOleObject)\n");
hr = CoCreateInstance(&clsid, NULL, CLSCTX_LOCAL_SERVER, &IID_IOleObject, (void **)&oleobj);
trace("ret CoCreateInstance(&IID_IOleObject)\n");
ok(hr == E_NOINTERFACE, "expected E_NOINTERFACE, got %#x\n", hr);
trace("call IUnknown_QueryInterface(&IID_IRunnableObject)\n");
hr = IUnknown_QueryInterface(unknown, &IID_IRunnableObject, (void **)&runobj);
trace("ret IUnknown_QueryInterface(&IID_IRunnableObject)\n");
ok(hr == S_OK, "QueryInterface(&IID_IRunnableObject) error %#x\n", hr);
ret = IRunnableObject_IsRunning(runobj);
ok(!ret, "expected 0, got %d\n", ret);
trace("call OleRun\n");
hr = OleRun(unknown);
trace("ret OleRun\n");
todo_wine
ok(hr == S_OK, "OleRun error %#x\n", hr);
ret = IRunnableObject_IsRunning(runobj);
todo_wine
ok(ret == 1, "expected 1, got %d\n", ret);
trace("call IRunnableObject_Release\n");
ret = IRunnableObject_Release(runobj);
trace("ret IRunnableObject_Release\n");
ok(ret == 1, "expected ref 1, got %u\n", ret);
trace("call IUnknown_QueryInterface(&IID_IOleObject)\n");
hr = IUnknown_QueryInterface(unknown, &IID_IOleObject, (void **)&oleobj);
trace("ret IUnknown_QueryInterface(&IID_IOleObject)\n");
ok(hr == S_OK, "QueryInterface(&IID_IOleObject) error %#x\n", hr);
trace("call IOleObject_Release\n");
ret = IOleObject_Release(oleobj);
trace("ret IOleObject_Release\n");
ok(ret == 1, "expected ref 1, got %u\n", ret);
trace("call IUnknown_Release\n");
ret = IUnknown_Release(unknown);
trace("ret IUnknown_Release\n");
ok(!ret, "expected ref 0, got %u\n", ret);
test_local_server:
/* local server supports IID_IUnknown */
trace("call CoCreateInstance(&IID_IUnknown)\n");
hr = CoCreateInstance(&clsid, NULL, CLSCTX_LOCAL_SERVER, &IID_IUnknown, (void **)&unknown);
trace("ret CoCreateInstance(&IID_IUnknown)\n");
ok(hr == S_OK, "CoCreateInstance(IID_IUnknown) error %#x\n", hr);
trace("call IUnknown_QueryInterface(&IID_IRunnableObject)\n");
hr = IUnknown_QueryInterface(unknown, &IID_IRunnableObject, (void **)&runobj);
trace("ret IUnknown_QueryInterface(&IID_IRunnableObject)\n");
ok(hr == E_NOINTERFACE, "expected E_NOINTERFACE, got %#x\n", hr);
trace("call OleRun\n");
hr = OleRun(unknown);
trace("ret OleRun\n");
ok(hr == S_OK, "OleRun error %#x\n", hr);
trace("call IUnknown_QueryInterface(&IID_IOleObject)\n");
hr = IUnknown_QueryInterface(unknown, &IID_IOleObject, (void **)&oleobj);
trace("ret IUnknown_QueryInterface(&IID_IOleObject)\n");
ok(hr == E_NOINTERFACE, "expected E_NOINTERFACE, got %#x\n", hr);
trace("call IUnknown_Release\n");
ret = IUnknown_Release(unknown);
trace("ret IUnknown_Release\n");
ok(!ret, "expected ref 0, got %u\n", ret);
trace("call CoGetClassObject(&IID_IClassFactory)\n");
hr = CoGetClassObject(&clsid, CLSCTX_LOCAL_SERVER, NULL, &IID_IClassFactory, (void **)&factory);
trace("ret CoGetClassObject(&IID_IClassFactory)\n");
ok(hr == S_OK, "CoGetClassObject error %#x\n", hr);
trace("call IClassFactory_CreateInstance(&IID_NULL)\n");
hr = IClassFactory_CreateInstance(factory, NULL, &IID_NULL, (void **)&oleobj);
trace("ret IClassFactory_CreateInstance(&IID_NULL)\n");
ok(hr == E_NOINTERFACE, "expected E_NOINTERFACE, got %#x\n", hr);
trace("call IClassFactory_CreateInstance(&IID_IOleObject)\n");
hr = IClassFactory_CreateInstance(factory, NULL, &IID_IOleObject, (void **)&oleobj);
trace("ret IClassFactory_CreateInstance(&IID_IOleObject)\n");
ok(hr == E_NOINTERFACE, "expected E_NOINTERFACE, got %#x\n", hr);
trace("call IClassFactory_Release\n");
ret = IClassFactory_Release(factory);
trace("ret IClassFactory_Release\n");
ok(!ret, "expected ref 0, got %u\n", ret);
trace("signalling termination\n");
SetEvent(done_event);
ret = WaitForSingleObject(process, 10000);
ok(ret == WAIT_OBJECT_0, "server failed to terminate\n");
OleUninitialize();
unregister_server();
if (info->child_failures)
{
trace("%d failures in child process\n", info->child_failures);
winetest_add_failures(info->child_failures);
}
}
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