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Update to 3.5.2 and .net core 2.1

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This commit is contained in:
stefan
2018-09-12 19:26:21 +02:00
parent c32d865638
commit 48facb797e
1419 changed files with 27525 additions and 88927 deletions
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455
RSSDP/SsdpDevice.cs
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@@ -25,8 +25,6 @@ namespace Rssdp
private string _DeviceType;
private string _DeviceTypeNamespace;
private int _DeviceVersion;
private SsdpDevicePropertiesCollection _CustomProperties;
private CustomHttpHeadersCollection _CustomResponseHeaders;
private IList<SsdpDevice> _Devices;
@@ -61,36 +59,23 @@ namespace Rssdp
_DeviceType = SsdpConstants.UpnpDeviceTypeBasicDevice;
_DeviceVersion = 1;
this.Icons = new List<SsdpDeviceIcon>();
_Devices = new List<SsdpDevice>();
this.Devices = new ReadOnlyCollection<SsdpDevice>(_Devices);
_CustomResponseHeaders = new CustomHttpHeadersCollection();
_CustomProperties = new SsdpDevicePropertiesCollection();
}
/// <summary>
/// Deserialisation constructor.
/// </summary>
/// <remarks><para>Uses the provided XML string and parent device properties to set the properties of the object. The XML provided must be a valid UPnP device description document.</para></remarks>
/// <param name="deviceDescriptionXml">A UPnP device description XML document.</param>
/// <exception cref="System.ArgumentNullException">Thrown if the <paramref name="deviceDescriptionXml"/> argument is null.</exception>
/// <exception cref="System.ArgumentException">Thrown if the <paramref name="deviceDescriptionXml"/> argument is empty.</exception>
protected SsdpDevice(string deviceDescriptionXml)
: this()
{
if (deviceDescriptionXml == null) throw new ArgumentNullException("deviceDescriptionXml");
if (deviceDescriptionXml.Length == 0) throw new ArgumentException("deviceDescriptionXml cannot be an empty string.", "deviceDescriptionXml");
using (var ms = new System.IO.MemoryStream(System.Text.UTF8Encoding.UTF8.GetBytes(deviceDescriptionXml)))
{
var reader = XmlReader.Create(ms);
LoadDeviceProperties(reader, this);
}
}
#endregion
public SsdpRootDevice ToRootDevice()
{
var device = this;
var rootDevice = device as SsdpRootDevice;
if (rootDevice == null)
rootDevice = ((SsdpEmbeddedDevice)device).RootDevice;
return rootDevice;
}
#region Public Properties
#region UPnP Device Description Properties
@@ -268,15 +253,6 @@ namespace Rssdp
#endregion
/// <summary>
/// Returns a list of icons (images) that can be used to display this device. Optional, but recommended you provide at least one at 48x48 pixels.
/// </summary>
public IList<SsdpDeviceIcon> Icons
{
get;
private set;
}
/// <summary>
/// Returns a read-only enumerable set of <see cref="SsdpDevice"/> objects representing children of this device. Child devices are optional.
/// </summary>
@@ -288,32 +264,6 @@ namespace Rssdp
private set;
}
/// <summary>
/// Returns a dictionary of <see cref="SsdpDeviceProperty"/> objects keyed by <see cref="SsdpDeviceProperty.FullName"/>. Each value represents a custom property in the device description document.
/// </summary>
public SsdpDevicePropertiesCollection CustomProperties
{
get
{
return _CustomProperties;
}
}
/// <summary>
/// Provides a list of additional information to provide about this device in search response and notification messages.
/// </summary>
/// <remarks>
/// <para>The headers included here are included in the (HTTP headers) for search response and alive notifications sent in relation to this device.</para>
/// <para>Only values specified directly on this <see cref="SsdpDevice"/> instance will be included, headers from ancestors are not automatically included.</para>
/// </remarks>
public CustomHttpHeadersCollection CustomResponseHeaders
{
get
{
return _CustomResponseHeaders;
}
}
#endregion
#region Public Methods
@@ -401,389 +351,6 @@ namespace Rssdp
handlers(this, new DeviceEventArgs(device));
}
/// <summary>
/// Writes this device to the specified <see cref="System.Xml.XmlWriter"/> as a device node and it's content.
/// </summary>
/// <param name="writer">The <see cref="System.Xml.XmlWriter"/> to output to.</param>
/// <param name="device">The <see cref="SsdpDevice"/> to write out.</param>
/// <exception cref="System.ArgumentNullException">Thrown if the <paramref name="writer"/> or <paramref name="device"/> argument is null.</exception>
protected virtual void WriteDeviceDescriptionXml(XmlWriter writer, SsdpDevice device)
{
if (writer == null) throw new ArgumentNullException("writer");
if (device == null) throw new ArgumentNullException("device");
writer.WriteStartElement("device");
if (!String.IsNullOrEmpty(device.FullDeviceType))
WriteNodeIfNotEmpty(writer, "deviceType", device.FullDeviceType);
WriteNodeIfNotEmpty(writer, "friendlyName", device.FriendlyName);
WriteNodeIfNotEmpty(writer, "manufacturer", device.Manufacturer);
WriteNodeIfNotEmpty(writer, "manufacturerURL", device.ManufacturerUrl);
WriteNodeIfNotEmpty(writer, "modelDescription", device.ModelDescription);
WriteNodeIfNotEmpty(writer, "modelName", device.ModelName);
WriteNodeIfNotEmpty(writer, "modelNumber", device.ModelNumber);
WriteNodeIfNotEmpty(writer, "modelURL", device.ModelUrl);
WriteNodeIfNotEmpty(writer, "presentationURL", device.PresentationUrl);
WriteNodeIfNotEmpty(writer, "serialNumber", device.SerialNumber);
WriteNodeIfNotEmpty(writer, "UDN", device.Udn);
WriteNodeIfNotEmpty(writer, "UPC", device.Upc);
WriteCustomProperties(writer, device);
WriteIcons(writer, device);
WriteChildDevices(writer, device);
writer.WriteEndElement();
}
/// <summary>
/// Converts a string to a <see cref="Uri"/>, or returns null if the string provided is null.
/// </summary>
/// <param name="value">The string value to convert.</param>
/// <returns>A <see cref="Uri"/>.</returns>
protected static Uri StringToUri(string value)
{
if (!String.IsNullOrEmpty(value))
return new Uri(value, UriKind.RelativeOrAbsolute);
return null;
}
#endregion
#region Private Methods
#region Serialisation Methods
private static void WriteCustomProperties(XmlWriter writer, SsdpDevice device)
{
foreach (var prop in device.CustomProperties)
{
writer.WriteElementString(prop.Namespace, prop.Name, SsdpConstants.SsdpDeviceDescriptionXmlNamespace, prop.Value);
}
}
private static void WriteIcons(XmlWriter writer, SsdpDevice device)
{
if (device.Icons.Count > 0)
{
writer.WriteStartElement("iconList");
foreach (var icon in device.Icons)
{
writer.WriteStartElement("icon");
writer.WriteElementString("mimetype", icon.MimeType);
writer.WriteElementString("width", icon.Width.ToString());
writer.WriteElementString("height", icon.Height.ToString());
writer.WriteElementString("depth", icon.ColorDepth.ToString());
writer.WriteElementString("url", icon.Url.ToString());
writer.WriteEndElement();
}
writer.WriteEndElement();
}
}
private void WriteChildDevices(XmlWriter writer, SsdpDevice parentDevice)
{
if (parentDevice.Devices.Count > 0)
{
writer.WriteStartElement("deviceList");
foreach (var device in parentDevice.Devices)
{
WriteDeviceDescriptionXml(writer, device);
}
writer.WriteEndElement();
}
}
private static void WriteNodeIfNotEmpty(XmlWriter writer, string nodeName, string value)
{
if (!String.IsNullOrEmpty(value))
writer.WriteElementString(nodeName, value);
}
private static void WriteNodeIfNotEmpty(XmlWriter writer, string nodeName, Uri value)
{
if (value != null)
writer.WriteElementString(nodeName, value.ToString());
}
#endregion
#region Deserialisation Methods
private void LoadDeviceProperties(XmlReader reader, SsdpDevice device)
{
ReadUntilDeviceNode(reader);
while (!reader.EOF)
{
if (reader.NodeType == XmlNodeType.EndElement && reader.Name == "device")
{
reader.Read();
break;
}
if (!SetPropertyFromReader(reader, device))
reader.Read();
}
}
private static void ReadUntilDeviceNode(XmlReader reader)
{
while (!reader.EOF && (reader.LocalName != "device" || reader.NodeType != XmlNodeType.Element))
{
reader.Read();
}
}
[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Maintainability", "CA1502:AvoidExcessiveComplexity", Justification = "Yes, there is a large switch statement, not it's not really complex and doesn't really need to be rewritten at this point.")]
private bool SetPropertyFromReader(XmlReader reader, SsdpDevice device)
{
switch (reader.LocalName)
{
case "friendlyName":
device.FriendlyName = reader.ReadElementContentAsString();
break;
case "manufacturer":
device.Manufacturer = reader.ReadElementContentAsString();
break;
case "manufacturerURL":
device.ManufacturerUrl = StringToUri(reader.ReadElementContentAsString());
break;
case "modelDescription":
device.ModelDescription = reader.ReadElementContentAsString();
break;
case "modelName":
device.ModelName = reader.ReadElementContentAsString();
break;
case "modelNumber":
device.ModelNumber = reader.ReadElementContentAsString();
break;
case "modelURL":
device.ModelUrl = StringToUri(reader.ReadElementContentAsString());
break;
case "presentationURL":
device.PresentationUrl = StringToUri(reader.ReadElementContentAsString());
break;
case "serialNumber":
device.SerialNumber = reader.ReadElementContentAsString();
break;
case "UDN":
device.Udn = reader.ReadElementContentAsString();
SetUuidFromUdn(device);
break;
case "UPC":
device.Upc = reader.ReadElementContentAsString();
break;
case "deviceType":
SetDeviceTypePropertiesFromFullDeviceType(device, reader.ReadElementContentAsString());
break;
case "iconList":
reader.Read();
LoadIcons(reader, device);
break;
case "deviceList":
reader.Read();
LoadChildDevices(reader, device);
break;
case "serviceList":
reader.Skip();
break;
default:
if (reader.NodeType == XmlNodeType.Element && reader.Name != "device" && reader.Name != "icon")
{
AddCustomProperty(reader, device);
break;
}
else
return false;
}
return true;
}
private static void SetDeviceTypePropertiesFromFullDeviceType(SsdpDevice device, string value)
{
if (String.IsNullOrEmpty(value) || !value.Contains(":"))
device.DeviceType = value;
else
{
var parts = value.Split(':');
if (parts.Length == 5)
{
int deviceVersion = 1;
if (Int32.TryParse(parts[4], out deviceVersion))
{
device.DeviceTypeNamespace = parts[1];
device.DeviceType = parts[3];
device.DeviceVersion = deviceVersion;
}
else
device.DeviceType = value;
}
else
device.DeviceType = value;
}
}
private static void SetUuidFromUdn(SsdpDevice device)
{
if (device.Udn != null && device.Udn.StartsWith("uuid:", StringComparison.OrdinalIgnoreCase))
device.Uuid = device.Udn.Substring(5).Trim();
else
device.Uuid = device.Udn;
}
private static void LoadIcons(XmlReader reader, SsdpDevice device)
{
while (!reader.EOF)
{
while (!reader.EOF && reader.NodeType != XmlNodeType.Element)
{
reader.Read();
}
if (reader.LocalName != "icon") break;
while (reader.Name == "icon")
{
var icon = new SsdpDeviceIcon();
LoadIconProperties(reader, icon);
device.Icons.Add(icon);
reader.Read();
}
}
}
private static void LoadIconProperties(XmlReader reader, SsdpDeviceIcon icon)
{
while (!reader.EOF)
{
if (reader.NodeType != XmlNodeType.Element)
{
if (reader.NodeType == XmlNodeType.EndElement && reader.Name == "icon") break;
reader.Read();
continue;
}
switch (reader.LocalName)
{
case "depth":
icon.ColorDepth = reader.ReadElementContentAsInt();
break;
case "height":
icon.Height = reader.ReadElementContentAsInt();
break;
case "width":
icon.Width = reader.ReadElementContentAsInt();
break;
case "mimetype":
icon.MimeType = reader.ReadElementContentAsString();
break;
case "url":
icon.Url = StringToUri(reader.ReadElementContentAsString());
break;
}
reader.Read();
}
}
private void LoadChildDevices(XmlReader reader, SsdpDevice device)
{
while (!reader.EOF && reader.NodeType != XmlNodeType.Element)
{
reader.Read();
}
while (!reader.EOF)
{
while (!reader.EOF && reader.NodeType != XmlNodeType.Element)
{
reader.Read();
}
if (reader.LocalName == "device")
{
var childDevice = new SsdpEmbeddedDevice();
LoadDeviceProperties(reader, childDevice);
device.AddDevice(childDevice);
}
else
break;
}
}
private static void AddCustomProperty(XmlReader reader, SsdpDevice device)
{
// If the property is an empty element, there is no value to read
// Advance the reader and return
if (reader.IsEmptyElement)
{
reader.Read();
return;
}
var newProp = new SsdpDeviceProperty() { Namespace = reader.Prefix, Name = reader.LocalName };
int depth = reader.Depth;
reader.Read();
while (reader.NodeType == XmlNodeType.Whitespace || reader.NodeType == XmlNodeType.Comment)
{
reader.Read();
}
if (reader.NodeType != XmlNodeType.CDATA && reader.NodeType != XmlNodeType.Text)
{
while (!reader.EOF && (reader.NodeType != XmlNodeType.EndElement || reader.Name != newProp.Name || reader.Prefix != newProp.Namespace || reader.Depth != depth))
{
reader.Read();
}
if (!reader.EOF)
reader.Read();
return;
}
newProp.Value = reader.Value;
// We don't support complex nested types or repeat/multi-value properties
if (!device.CustomProperties.Contains(newProp.FullName))
device.CustomProperties.Add(newProp);
}
#endregion
//private bool ChildDeviceExists(SsdpDevice device)
//{
// return (from d in _Devices where device.Uuid == d.Uuid select d).Any();
//}
#endregion
}