示例#1
0
/*
	druWaitForErasableMedia
	
	DRNotificationCallback to wait for blank media.
*/
void
druWaitForErasableMedia(DRNotificationCenterRef center,void *observer,CFStringRef name,DRTypeRef object,CFDictionaryRef info)
{
#pragma unused(center, info, observer)
	DRDeviceRef	device = (DRDeviceRef)object;
	
	/* The device may have been unplugged - check for that. */
	if (CFEqual(name,kDRDeviceDisappearedNotification) || !DRDeviceIsValid(device))
	{
		printf("Aborted. (device disconnected)\n");
		exit(1);
	}
	
	/* If the device status changed, and there's blank media now.... */
	if (CFEqual(name,kDRDeviceStatusChangedNotification) && druDeviceContainsErasableMedia(device))
	{
		/* Then stop the runloop. */
		CFRunLoopStop(CFRunLoopGetCurrent());
	}
}
示例#2
0
JNIEXPORT jboolean JNICALL Java_jdrlib_JDRDevice_nativeIsValid(JNIEnv *env, jobject obj, jlong dev)
{
	DRDeviceRef device = (DRDeviceRef)(long)dev;
	
	return DRDeviceIsValid(device) == noErr ? 1 : 0;
}