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dinput: Keyboard should be acquired before calling GetDeviceState.

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This commit is contained in:
Vitaliy Margolen 2006-04-01 19:55:00 -07:00 committed by Alexandre Julliard
parent 5656fa8f00
commit bc1440699c
2 changed files with 41 additions and 3 deletions
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3
dlls/dinput/keyboard.c
View File

@ -369,7 +369,8 @@ static HRESULT WINAPI SysKeyboardAImpl_GetDeviceState(
SysKeyboardImpl *This = (SysKeyboardImpl *)iface;
TRACE("(%p)->(%ld,%p)\n", This, len, ptr);
/* Note: device does not need to be acquired */
if (This->acquired == 0) return DIERR_NOTACQUIRED;
if (len != WINE_DINPUT_KEYBOARD_MAX_KEYS)
return DIERR_INVALIDPARAM;

41
dlls/dinput/tests/keyboard.c
View File

@ -66,8 +66,45 @@ const char * get_file_version(const char * file_name)
return version;
}
static void keyboard_tests(void)
static void keyboard_tests(DWORD version)
{
HRESULT hr;
LPDIRECTINPUT pDI;
LPDIRECTINPUTDEVICE pKeyboard;
HINSTANCE hInstance = GetModuleHandle(NULL);
BYTE kbd_state[256];
ULONG ref;
hr = DirectInputCreate(hInstance, version, &pDI, NULL);
ok(SUCCEEDED(hr), "DirectInputCreate() failed: %s\n", DXGetErrorString8(hr));
if (FAILED(hr)) return;
hr = IDirectInput_CreateDevice(pDI, &GUID_SysKeyboard, &pKeyboard, NULL);
ok(SUCCEEDED(hr), "IDirectInput_CreateDevice() failed: %s\n", DXGetErrorString8(hr));
if (FAILED(hr))
{
IDirectInput_Release(pDI);
return;
}
hr = IDirectInputDevice_SetDataFormat(pKeyboard, &c_dfDIKeyboard);
ok(SUCCEEDED(hr), "IDirectInputDevice_SetDataFormat() failed: %s\n", DXGetErrorString8(hr));
hr = IDirectInputDevice_SetCooperativeLevel(pKeyboard, NULL, DISCL_NONEXCLUSIVE | DISCL_BACKGROUND);
ok(SUCCEEDED(hr), "IDirectInputDevice_SetCooperativeLevel() failed: %s\n", DXGetErrorString8(hr));
hr = IDirectInputDevice_GetDeviceState(pKeyboard, 10, kbd_state);
ok(hr == DIERR_NOTACQUIRED, "IDirectInputDevice_GetDeviceState(10,) should have failed: %s\n", DXGetErrorString8(hr));
hr = IDirectInputDevice_GetDeviceState(pKeyboard, sizeof(kbd_state), kbd_state);
ok(hr == DIERR_NOTACQUIRED, "IDirectInputDevice_GetDeviceState() should have failed: %s\n", DXGetErrorString8(hr));
hr = IDirectInputDevice_Acquire(pKeyboard);
ok(SUCCEEDED(hr), "IDirectInputDevice_Acquire() failed: %s\n", DXGetErrorString8(hr));
hr = IDirectInputDevice_GetDeviceState(pKeyboard, 10, kbd_state);
ok(hr == DIERR_INVALIDPARAM, "IDirectInputDevice_GetDeviceState(10,) should have failed: %s\n", DXGetErrorString8(hr));
hr = IDirectInputDevice_GetDeviceState(pKeyboard, sizeof(kbd_state), kbd_state);
ok(SUCCEEDED(hr), "IDirectInputDevice_GetDeviceState() failed: %s\n", DXGetErrorString8(hr));
ref = IDirectInput_Release(pDI);
ok(!ref, "IDirectInput_Release() reference count = %ld\n", ref);
}
START_TEST(keyboard)
@ -76,7 +113,7 @@ START_TEST(keyboard)
trace("DLL Version: %s\n", get_file_version("dinput.dll"));
keyboard_tests();
keyboard_tests(0x0700);
CoUninitialize();
}