Seth Willits schrieb dereinst (am 13.05.2006 0:10 Uhr) via [EMAIL PROTECTED]:
> IOKit / HIDManager etc. It's standard stuff, nothing special. With HID.Bundle in place, the GameInputManager class shows device "Apple IR" with several elements: Consumer Usage 0xffffffff Consumer Usage 0xb4 Consumer Usage 0xb3 Consumer Usage 0x40 Vendor Defined Usage 0xffffffff Vendor Defined Usage 0x20 Vendor Defined Usage 0x21 Vendor Defined Usage 0x22 Vendor Defined Usage 0x23 Page: 0x6, Usage 0x22 However, using GameInputManager.WaitForElement(10 or whatever) does not work. Apparently there *is* a special flag when opening a device (please see below) that is not accessible from Rb/GameInputManager. E. Tejkowski schrieb dereinst (am 13.05.2006 0:37 Uhr) via [EMAIL PROTECTED]: > Sounds possible. Check out the discussions on this list. > > http://www.cocoadev.com/index.pl?UsingTheAppleRemoteControl Ah, thanks. This snippet from your link explains a lot: -------------------------------------------------------------------- ...what happens when two apps try to ask for exclusive access to the remote. Well, it turns out that the first app will return success from the open call, while the second app will get an error response saying that the device was already opened for exclusive access--but it can still create the queue and receive receive events. So, I've got code now that looks something like this (now using a constant from <hid/IOHIDKeys?.h> for the open flag): ioReturnValue = (*hidDeviceInterface)->open(hidDeviceInterface, kIOHIDOptionsTypeSeizeDevice); if (ioReturnValue == kIOReturnExclusiveAccess) { printf("Another app has already got exclusive access, but we can still listen for events."); } -------------------------------------------------------------------- I understand that Front Row claims exclusive access and Rb does not, hence cannot even listen non-exclusively. Any workaround? Feature request? Cheers, Knut _______________________________________________ Unsubscribe or switch delivery mode: <http://www.realsoftware.com/support/listmanager/> Search the archives of this list here: <http://support.realsoftware.com/listarchives/lists.html>
