DigiHub - CocoaDev

Private framework that seems to handle disk/dvd/ipod insertion. It’s preferences are stored in com.apple.digihub

It’s preferences have a numeric value. When I change the default action from Opening iTunes to ignore, the value of [com.apple.digihub.cd.music.appeared key:action] changes to 1 (is 101 when you set it to open iTunes)

When I set the prefs to open a custom app it becomes:

"com.apple.digihub.cd.music.appeared" = {
    action = 5; 
    otherapp = {
        "_CFURLString" = "Path to application"; 
        "_CFURLStringType" = 0; 
    }; 
}; 

So, conclusion: to customize what happens when you insert a cd, open the defaults domain “com.apple.digihub”. and set the preferences like above

when class dumping SystemUIServer you’ll find 2 classes related to DigiHub, here’s the dump:

@interface DigiHub : NSObject { struct __CFRunLoopSource *_diskArbSource; NSDictionary *_defaultActions; NSDictionary *_bundleIDMapper; NSMutableDictionary *_digiHubPrefs; NSMutableDictionary *_specificMedia; NSMutableArray *_specificMediaList; NSMutableDictionary *_specificiPods; NSMutableArray *_specificiPodList; NSMutableDictionary *_specificDVCameras; NSMutableArray *_specificDVCameraList; NSMutableDictionary *_askDialogList; NSMutableDictionary *_ejectList; NSString *_uiscriptrunnerPath; NSMutableDictionary *_ipods; NSDictionary *_mountControls; NSDictionary *_unmountControls; NSDictionary *_ejectControls; BOOL _isConsoleSession; }

(id)init;
(void)dealloc;
(void)setConsoleSession:(BOOL)fp8;
(BOOL)consoleSession;

@end

@interface DigiHub (private)

(void)_getDigiHubPrefs;
(void)_m5PrefsChanged:(id)fp8;
(void)_m5PrefsChanged:(id)fp8 sync:(BOOL)fp12;
(void)_prefsChanged:(id)fp8;
(void)_registerWithIOKit;
(void)_delayedUSBDeviceFirstMatch:(id)fp8;
(void)_delayedFireWireDeviceFirstMatch:(id)fp8;
(void)_registerWithDiskArb;
(void)_ipodAppeared:(id)fp8 afterLogin:(BOOL)fp12 oldPref:(struct iPodTunesPref *)fp16 newPref:(struct iPodTunesPrefNew *)fp20;
(BOOL)_diskAppeared:(char [1024])fp8 flags:(unsigned int)fp12 mountpoint:(char [1024])fp16 ioContent:(char [1024])fp20 afterLogin: (BOOL)fp24;
(void)_blankDiskAppeared:(char [1024])fp8 type:(int)fp12;
(void)_diskEjected:(char [1024])fp8;
(void)_ejectPostError:(char [1024])fp8 pid:(int)fp12;
(int)_preMount:(char [1024])fp8 name:(char [1024])fp12 flags: (unsigned int)fp16;
(int)_preUnmount:(char [1024])fp8;
(int)_preEject:(char [1024])fp8;
(id)_getAskDialogList;
(void)_removeAskDialog:(id)fp8;
(id)_getEjectList;
(BOOL)_isIdentifierInAskDialogList:(id)fp8;
(void)askDialogDismissed:(id)fp8 withKey:(id)fp12;
(BOOL)_doAction:(int)fp8 event:(id)fp12 key:(id)fp16;
(BOOL)_handleEventInScript:(id)fp8 eventInfo:(id)fp12;
(long)_createAppleEvent:(unsigned long)fp8 psn:(struct CPSProcessSerNum *)fp12 info:(id)fp16 outAE:(struct AEDesc *)fp20;
(BOOL)_handleEventInApp:(id)fp8 path:(id)fp12 bundleID:(id)fp16 eventInfo:(id)fp20;
(void)_savePreference:(id)fp8;
(id)_haveISeenThisiPod:(id)fp8;
(void)_addiPod:(id)fp8;
(void)_removeiPod:(id)fp8;
(id)_findPodForDisk:(char [1024])fp8;
(id)_iPods;
(void)_handleSCSIPeripheralDeviceNubNotification:(unsigned int)fp8 newiPod:(BOOL)fp12;
(BOOL)_canSupportVideoConference;
(void)_iidcCameraAppeared:(BOOL)fp8;
(void)_applicationWillTerminate:(id)fp8;
(void)_launchICAppFromPref:(id)fp8 device:(struct _ICNDeviceRec *) fp12 defaultID:(id)fp16;
(void)_launchICAppForDigiCamera; @end

@interface DigiHubEvent : NSObject { NSString *_event; int _action; int _defaultAction; NSURL *_app; NSURL *_script; unsigned int _aeEventID; BOOL _performAtLogin; }

(id)digiHubEvent:(id)fp8 defaultAction:(int)fp12 appleEventID: (unsigned long)fp16 performAtLogin:(BOOL)fp20;
(id)digiHubEvent:(id)fp8 withDictionary:(id)fp12 defaultAction:(int) fp16 appleEventID:(unsigned long)fp20;
(id)initWithEvent:(id)fp8 withDictionary:(id)fp12 defaultAction: (int)fp16 appleEventID:(unsigned long)fp20;
(id)initWithEvent:(id)fp8 action:(int)fp12 app:(id)fp16 script:(id) fp20 defaultAction:(int)fp24 appleEventID:(unsigned long)fp28 performAtLogin:(BOOL)fp32;
(void)dealloc;
(id)event;
(unsigned long)appleEventID;
(int)action;
(BOOL)performAtLogin;
(void)setAction:(int)fp8;
(void)setAction:(int)fp8 script:(id)fp12;
(void)setAction:(int)fp8 app:(id)fp12;
(int)defaultAction;
(void)setDefaultAction:(int)fp8;
(id)app;
(void)setApp:(id)fp8;
(id)script;
(void)setScript:(id)fp8;
(id)createDictionary;

@end