Inheritance: Banshee.Dap.DapSource
Exemplo n.º 1
0
        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;
        }
Exemplo n.º 2
0
        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);
            }
        }