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winebus.sys: Open IOHID devices individually to fix macOS Catalina and Big Sur. 

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=50153
Signed-off-by: Brendan Shanks <bshanks@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Brendan Shanks 2020-11-23 16:48:44 -08:00 committed by Alexandre Julliard
parent 33de9b1475
commit 9c0c0e2b57
1 changed files with 9 additions and 7 deletions
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16
dlls/winebus.sys/bus_iohid.c
View File

@ -297,6 +297,13 @@ static void handle_DeviceMatchingCallback(void *context, IOReturn result, void *
if (str) CFStringToWSTR(str, serial_string, ARRAY_SIZE(serial_string));
uid = CFNumberToDWORD(IOHIDDeviceGetProperty(IOHIDDevice, CFSTR(kIOHIDLocationIDKey)));
if (IOHIDDeviceOpen(IOHIDDevice, 0) != kIOReturnSuccess)
{
ERR("Failed to open HID device %p (vid %04x, pid %04x)\n", IOHIDDevice, vid, pid);
return;
}
IOHIDDeviceScheduleWithRunLoop(IOHIDDevice, CFRunLoopGetCurrent(), kCFRunLoopDefaultMode);
if (IOHIDDeviceConformsTo(IOHIDDevice, kHIDPage_GenericDesktop, kHIDUsage_GD_GamePad) ||
IOHIDDeviceConformsTo(IOHIDDevice, kHIDPage_GenericDesktop, kHIDUsage_GD_Joystick))
{
@ -365,6 +372,8 @@ static void handle_RemovalCallback(void *context, IOReturn result, void *sender,
IOHIDDeviceRegisterInputReportCallback(IOHIDDevice, NULL, 0, NULL, NULL);
/* Note: Yes, we leak the buffer. But according to research there is no
safe way to deallocate that buffer. */
IOHIDDeviceUnscheduleFromRunLoop(IOHIDDevice, CFRunLoopGetCurrent(), kCFRunLoopDefaultMode);
IOHIDDeviceClose(IOHIDDevice, 0);
device = bus_find_hid_device(&iohid_vtbl, IOHIDDevice);
if (device)
{
@ -383,13 +392,6 @@ static DWORD CALLBACK runloop_thread(void *args)
IOHIDManagerRegisterDeviceMatchingCallback(hid_manager, handle_DeviceMatchingCallback, NULL);
IOHIDManagerRegisterDeviceRemovalCallback(hid_manager, handle_RemovalCallback, NULL);
IOHIDManagerScheduleWithRunLoop(hid_manager, run_loop, kCFRunLoopDefaultMode);
if (IOHIDManagerOpen( hid_manager, 0 ) != kIOReturnSuccess)
{
ERR("Couldn't open IOHIDManager.\n");
IOHIDManagerUnscheduleFromRunLoop(hid_manager, run_loop, kCFRunLoopDefaultMode);
CFRelease(hid_manager);
return 0;
}
CFRunLoopRun();
TRACE("Run Loop exiting\n");