public override void Dispose()
{
if (disposed)
{
return;
}
disposed = true;
base.Dispose();
if (mtp_device != null)
{
lock (mtp_device) {
mtp_device.Dispose();
}
}
ServiceManager.SourceManager.RemoveSource(this);
mtp_device = null;
mtp_source = null;
}
public override void DeviceInitialize(IDevice device)
{
base.DeviceInitialize(device);
if (MediaCapabilities == null || !MediaCapabilities.IsType("mtp"))
{
throw new InvalidDeviceException();
}
// libmtp only allows us to have one MTP device active
if (mtp_source != null)
{
Log.Information(
Catalog.GetString("MTP Support Ignoring Device"),
Catalog.GetString("Banshee's MTP audio player support can only handle one device at a time."),
true
);
throw new InvalidDeviceException();
}
List <MtpDevice> devices = null;
try {
devices = MtpDevice.Detect();
} catch (TypeInitializationException e) {
Log.Exception(e);
Log.Error(
Catalog.GetString("Error Initializing MTP Device Support"),
Catalog.GetString("There was an error intializing MTP device support. See http://www.banshee-project.org/Guide/DAPs/MTP for more information."), true
);
throw new InvalidDeviceException();
} catch (Exception e) {
Log.Exception(e);
//ShowGeneralExceptionDialog (e);
throw new InvalidDeviceException();
}
if (devices == null || devices.Count == 0)
{
Log.Error(
Catalog.GetString("Error Finding MTP Device Support"),
Catalog.GetString("An MTP device was detected, but Banshee was unable to load support for it."), true
);
}
else
{
string mtp_serial = devices[0].SerialNumber;
if (!String.IsNullOrEmpty(mtp_serial))
{
if (mtp_serial.Contains(device.Serial))
{
mtp_device = devices[0];
mtp_source = this;
}
else if (device.Serial.Contains(mtp_serial.TrimStart('0')))
{
// Special case for sony walkman players; BGO #543938
mtp_device = devices[0];
mtp_source = this;
}
}
if (mtp_device == null)
{
Log.Information(
Catalog.GetString("MTP Support Ignoring Device"),
Catalog.GetString("Banshee's MTP audio player support can only handle one device at a time."),
true
);
}
}
if (mtp_device == null)
{
throw new InvalidDeviceException();
}
Name = mtp_device.Name;
Initialize();
List <string> mimetypes = new List <string> ();
foreach (FileType format in mtp_device.GetFileTypes())
{
if (format == FileType.JPEG)
{
supports_jpegs = true;
}
else
{
string mimetype = MtpDevice.GetMimeTypeFor(format);
if (mimetype != null)
{
mimetypes.Add(mimetype);
}
}
}
AcceptableMimeTypes = mimetypes.ToArray();
AddDapProperty(Catalog.GetString("Serial number"), mtp_device.SerialNumber);
AddDapProperty(Catalog.GetString("Version"), mtp_device.Version);
try {
AddDapProperty(Catalog.GetString("Battery level"), String.Format("{0:0%}", mtp_device.BatteryLevel / 100.0));
} catch (Exception e) {
Log.Exception("Unable to get battery level from MTP device", e);
}
}