diff options
Diffstat (limited to 'RSSDP/SsdpDevice.cs')
| -rw-r--r-- | RSSDP/SsdpDevice.cs | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/RSSDP/SsdpDevice.cs b/RSSDP/SsdpDevice.cs index 5b7d782b5..42f95862c 100644 --- a/RSSDP/SsdpDevice.cs +++ b/RSSDP/SsdpDevice.cs @@ -259,9 +259,20 @@ namespace Rssdp /// <seealso cref="DeviceAdded"/> public void AddDevice(SsdpEmbeddedDevice device) { - if (device == null) throw new ArgumentNullException(nameof(device)); - if (device.RootDevice != null && device.RootDevice != this.ToRootDevice()) throw new InvalidOperationException("This device is already associated with a different root device (has been added as a child in another branch)."); - if (device == this) throw new InvalidOperationException("Can't add device to itself."); + if (device == null) + { + throw new ArgumentNullException(nameof(device)); + } + + if (device.RootDevice != null && device.RootDevice != this.ToRootDevice()) + { + throw new InvalidOperationException("This device is already associated with a different root device (has been added as a child in another branch)."); + } + + if (device == this) + { + throw new InvalidOperationException("Can't add device to itself."); + } bool wasAdded = false; lock (_Devices) @@ -287,7 +298,10 @@ namespace Rssdp /// <seealso cref="DeviceRemoved"/> public void RemoveDevice(SsdpEmbeddedDevice device) { - if (device == null) throw new ArgumentNullException(nameof(device)); + if (device == null) + { + throw new ArgumentNullException(nameof(device)); + } bool wasRemoved = false; lock (_Devices) |