private void Brodcast(HttpResponse res)
{
this.Brodcast((ipAddress) => {
UpnpPlaceHolder placeHolder = new UpnpPlaceHolder(ipAddress.ToString(), SSDP_PORT, SSDP_IP, SSDP_PORT);
return(res.Encode(placeHolder));
});
}
public string GetHttpDevice(UpnpPlaceHolder placeHolder = null)
{
MemoryStream memory = new MemoryStream();
this.Device.GetXmlDocument(placeHolder).Save(memory, SaveOptions.None);
memory.Position = 0;
return(System.Text.Encoding.UTF8.GetString(memory.ToArray()));
}
public byte[] Encode(UpnpPlaceHolder placeHolder = null)
{
MemoryStream stream = new MemoryStream();
this.Encode(stream, placeHolder);
stream.Position = 0;
return(stream.ToArray());
}
public void Encode(Stream memoryStream, UpnpPlaceHolder placeHolder = null, bool flushStream = true)
{
memoryStream.WriteLine($"{this.HttpVersion} {this.HttpCode} {this.HttpText}");
Array.ForEach(this.Headers.Items(), (singleHeader) => memoryStream.WriteLine(singleHeader.ToString()));
memoryStream.WriteLine("");
if (flushStream)
{
memoryStream.Flush();
}
}
private void OnHttpRequestItem(PowerLineContext context, Guid itemName, string itemExtention)
{
UpnpEngineDevice device = this.GetDevice(itemName);
if (device == null)
{
context.SetResponse(404, "Unable to detect given element, device not found");
}
else
{
UpnpPlaceHolder placeHolder = new UpnpPlaceHolder(context.LocalAddress, context.LocalPort, context.RemoteAddress, context.RemotePort);
string rawDeviceUpnpXml = device.GetHttpDevice(placeHolder);
context.SetRepsonseContentType(device.GetHttpDeviceMime());
context.SetResponse(200, rawDeviceUpnpXml, false);
}
}
public string ToString(UpnpPlaceHolder placeHolder)
{
return((placeHolder == null) ? $"{this.Name}: {this.Value}" : $"{this.Name}: {placeHolder.Parse(this.Value)}");
}
