ObjFW  Diff

@interface OHEvdevGameControllerProfile: OFObject <OHGameControllerProfile>
{
	OFDictionary OF_GENERIC(OFString *, OHGameControllerButton *) *_buttons;
	OFDictionary OF_GENERIC(OFString *, OHGameControllerAxis *) *_axes;
}

- (instancetype)oh_initWithButtons: (OFDictionary *)buttons
			      axes: (OFDictionary *)axes OF_METHOD_FAMILY(init);
@end

static const uint16_t buttonIDs[] = {
	BTN_A, BTN_B, BTN_C, BTN_X, BTN_Y, BTN_Z, BTN_TL, BTN_TR, BTN_TL2,
	BTN_TR2, BTN_SELECT, BTN_START, BTN_MODE, BTN_THUMBL, BTN_THUMBR,
	BTN_DPAD_UP, BTN_DPAD_DOWN, BTN_DPAD_LEFT, BTN_DPAD_RIGHT,
	BTN_TRIGGER_HAPPY1, BTN_TRIGGER_HAPPY2, BTN_TRIGGER_HAPPY3,

		if (![device hasPrefix: @"event"])
			continue;

		path = [@"/dev/input" stringByAppendingPathComponent: device];

		@try {
			controller = [[[OHEvdevGameController alloc]
			    oh_initWithPath: path] autorelease];
		} @catch (OFOpenItemFailedException *e) {
			if (e.errNo == EACCES)
				continue;

			@throw e;
		} @catch (OFInvalidArgumentException *e) {
			/* Not a game controller. */

	[controllers makeImmutable];

	objc_autoreleasePoolPop(pool);

	return controllers;
}

- (instancetype)oh_initWithPath: (OFString *)path
{
	self = [super init];

	@try {
		void *pool = objc_autoreleasePoolPush();
		OFStringEncoding encoding = [OFLocale encoding];
		struct input_id inputID;

					[axes setObject: axis forKey: axisName];
				}
			}
		}
		[axes makeImmutable];

		_rawProfile = [[OHEvdevGameControllerProfile alloc]
		    oh_initWithButtons: buttons
				  axes: axes];

		[self oh_pollState];

		objc_autoreleasePoolPop(pool);
	} @catch (id e) {
		[self release];
		@throw e;

@implementation OHEvdevGameControllerAxis
@end

@implementation OHEvdevGameControllerProfile
@synthesize buttons = _buttons, axes = _axes;

- (instancetype)oh_initWithButtons: (OFDictionary *)buttons
			      axes: (OFDictionary *)axes
{
	self = [super init];

	@try {
		_buttons = [buttons retain];
		_axes = [axes retain];
	} @catch (id e) {