public bool Equal(UpnpNt other)
{
if (this.Type != other.Type)
{
return(false);
}
switch (this.Type)
{
case NtType.RootDevice:
return(true);
case NtType.Guid:
return((other.id == this.id) ? true : false);
case NtType.DeviceType:
case NtType.ServiceType:
return((other.ItemVersion == this.ItemVersion && other.ItemType == this.ItemType) ? true : false);
case NtType.DomainDeviceType:
case NtType.DomainServiceType:
return((other.ItemVersion == this.ItemVersion && other.ItemType == this.ItemType && this.DomainName == other.DomainName) ? true : false);
case NtType.DomainCustomType:
return((other.ItemVersion == this.ItemVersion && other.ItemType == this.ItemType && this.DomainName == other.DomainName && other.ItemCuston == this.ItemCuston) ? true : false);
case NtType.CustomType:
return((other.ItemVersion == this.ItemVersion && other.ItemType == this.ItemType && other.ItemCuston == this.ItemCuston) ? true : false);
default:
return(false);
}
}
public static UpnpUsn Parse(string usn)
{
UpnpNt nt = null;
int SplitIndex = usn.IndexOf("::");
if (SplitIndex != -1)
{
nt = UpnpNt.Parse(usn.Substring(SplitIndex + 1));
usn = usn.Substring(0, SplitIndex);
}
string[] usnParts = usn.Trim().Split(new string[] { ":" }, StringSplitOptions.RemoveEmptyEntries);
if (usnParts.Length != 2)
{
throw new Exception("Unable to parse upnp usn, invaild amount");
}
if (usnParts[0] == "uuid")
{
throw new Exception("Unable to parse upnp usn, invaild starting");
}
if (Guid.TryParse(usnParts[1], out Guid usnId))
{
return(new UpnpUsn(usnId, nt));
}
else
{
throw new Exception("Unable to parse upnp usn, invaild guid");
}
}
public UpnpSsdpQueryResponse(int maxAge, UpnpNt searchObject, UpnpUsn targetDevice, string location) :
base("HTTP/1.1", 200, "OK",
new HttpHeaders(
new HttpHeader[] {
new HttpHeader("CACHE-CONTROL", $"max-age={maxAge}"),
new HttpHeader("DATE", DateTime.Now.ToString("o")),
new HttpHeader("ST", searchObject.ToString()),
new HttpHeader("USN", targetDevice.ToString()),
new HttpHeader("EXT", ""),
new HttpHeader("SERVER", "PowerLine/1 UPnP/1.0 PowerLineUpnp/1"),
new HttpHeader("LOCATION", location),
}))
{
}
public UpnpUsn(Guid id, UpnpNt nt)
{
this.id = id;
Nt = nt;
}
