bool
IpodCollectionFactory::identifySolidDevice( const QString &udi ) const
{
DEBUG_BLOCK
Solid::Device device( udi );
/* Start with device to identify, opportunistically try to identify it as
* iPod-compatible. If found not, try its parent. Repeat until parent device is
* valid.
*
* This method DOES return false positives for iPod-like devices which are itself
* storage drives, but not storage volumes (such as sdc). This is needed for
* iPhone-like devices that have extra code to mount them in IpodHandler. IpodHandler
* gracefully fails in case this is old-school iPod, so this shouldn't hurt, only side
* effect is that other connection assistant are not tried for these false-identified
* devices. It would be of course great if iPhone-like devices could be distinguished
* right here - KDE's Solid should be able to help us with it in future, but as of
* KDE 4.7.4 it tells us nothing.
*
* @see MediaDeviceCache::slotAddSolidDevice() for a quirk that is currently also
* needed for proper identification of iPhone-like devices. THIS IS CURRENTLY NOT
* NEEDED FOR IPOD COLLECTION REWRITE, BUT LEFT FOR REFERENCE.
*/
while ( device.isValid() )
{
if( deviceIsPMPIpodDevice( device ) )
{
debug() << "Device" << device.udi() << "identified iPod-like using "
"PortableMediaPlayer interface";
return true;
}
if( deviceIsRootIpodDevice( device ) )
{
debug() << "Device" << device.udi() << "identified iPod-like using "
"vendor and product name";
return true;
}
debug() << "Device" << device.udi() << "not identified iPod-like, trying parent device";
device = device.parent();
}
debug() << "Device" << device.udi() << "is invalid, returning false. (i.e. was not iPod-like)";
return false;
}
bool
IpodCollectionFactory::identifySolidDevice( const QString &udi ) const
{
DEBUG_BLOCK
Solid::Device device( udi );
if( deviceIsPMPIpodDevice( device ) )
{
debug() << "Device" << device.udi() << "identified iPod-like using "
"PortableMediaPlayer interface";
return true;
}
if( !device.is<Solid::StorageAccess>() )
{
debug() << "Device" << device.udi() << "doesn't have PortableMediaPlayer ipod"
<< "interface or StorageAccess interface -> cannot be and iPod";
return false;
}
/* Start with device to identify, opportunistically try to identify it as
* iPod-compatible. If found not, try its parent. Repeat until parent device is
* valid.
*
* @see MediaDeviceCache::slotAddSolidDevice(), whose iPhone hack shouldn't be
* needed since iPod rewrite in Amarok 2.6.
*/
while ( device.isValid() )
{
if( deviceIsRootIpodDevice( device ) )
{
debug() << "Device" << device.udi() << "identified iPod-like using "
"vendor and product name";
return true;
}
debug() << "Device" << device.udi() << "not identified iPod-like, trying parent device";
device = device.parent();
}
debug() << "Device" << device.udi() << "is invalid, returning false. (i.e. was not iPod-like)";
return false;
}
