public List <stNet.UPNPHostList> DiscoverBasicdevice()
{
List <stNet.UPNPHostList> dict = new List <stNet.UPNPHostList>();
IList <string> hosts = this.Discover();
if (hosts.Count == 0)
{
return(null);
}
int cnt = 0;
foreach (string host in (List <string>)hosts)
{
stNet.UPNPHostList resp = this.deviceBasicRequest(host);
if (
(resp != null) &&
(!string.IsNullOrWhiteSpace(resp.urlBase))
)
{
resp.Id = cnt++;
dict.Add(resp);
}
}
GC.SuppressFinalize(hosts);
return(dict);
}
public stNet.UPNPHostList deviceInternetGatewayRequest(string uri)
{
stNet.UPNPHostList strarr = new stNet.UPNPHostList()
{
Id = 0,
Name = null,
Desc = null,
Copy = null,
Version = null,
urlRoot = null,
urlBase = null,
urlControl = null,
urlEvent = null
};
try
{
XmlNode node;
XmlDocument desc = new XmlDocument();
List <string> tnsList;
string tnsService = "//tns:service[tns:serviceType=\"urn:schemas-upnp-org:service:WANIPConnection:1\"]/tns:{0}/text()";
string outValue;
desc.Load(WebRequest.Create(uri).GetResponse().GetResponseStream());
XmlNamespaceManager nsMgr = new XmlNamespaceManager(desc.NameTable);
nsMgr.AddNamespace("tns", urnSheme);
if (
((node = desc.SelectSingleNode(tnsDeviceType, nsMgr)) == null) ||
(!node.Value.Contains("InternetGatewayDevice"))
)
{
GC.SuppressFinalize(desc);
return(strarr);
}
/* SpeedTest URLRoot */
strarr.urlRoot = uri;
/* SpeedTest URLBase */
strarr.urlBase = GetNodeValue(desc, nsMgr, this.tnsURL);
/* Server Name */
strarr.Name = GetNodeValue(desc, nsMgr, this.tnsName);
/* Server Description */
strarr.Desc = GetNodeValue(desc, nsMgr, this.tnsDesc);
/* Server Version */
strarr.Version = GetNodeValue(desc, nsMgr, this.tnsVersion);
/* Server Copyright */
strarr.Copy = GetNodeValue(desc, nsMgr, this.tnsCopy);
/* Server Control URL */
tnsList = new List <string>()
{
string.Format(
tnsService,
"controlURL"
)
};
if (string.IsNullOrWhiteSpace(outValue = GetNodeValue(desc, nsMgr, tnsList)))
{
tnsList.Clear();
GC.SuppressFinalize(desc);
return(strarr);
}
strarr.urlControl = this.ConcatUrl(uri, outValue);
/* Server Event URL */
tnsList.Clear();
tnsList = new List <string>()
{
string.Format(
tnsService,
"eventSubURL"
)
};
if (string.IsNullOrWhiteSpace(outValue = GetNodeValue(desc, nsMgr, tnsList)))
{
tnsList.Clear();
GC.SuppressFinalize(desc);
return(strarr);
}
strarr.urlEvent = this.ConcatUrl(uri, outValue);
tnsList.Clear();
GC.SuppressFinalize(desc);
return(strarr);
}
catch (Exception ex)
{
this.IMsg.ToLogAndLine(
System.Reflection.MethodBase.GetCurrentMethod(),
string.Format(
Properties.Resources.upnpError,
ex.Message
)
);
return(strarr);
}
}
public stNet.UPNPHostList deviceBasicRequest(string uri)
{
stNet.UPNPHostList strarr = new stNet.UPNPHostList()
{
urlBase = null,
urlControl = null,
urlEvent = null,
Desc = null
};
try
{
XmlNode node;
XmlDocument desc = new XmlDocument();
#if STDEBUG
desc.LoadXml(UPNPTestData.xmlTest);
#else
desc.Load(WebRequest.Create(uri).GetResponse().GetResponseStream());
#endif
XmlNamespaceManager nsMgr = new XmlNamespaceManager(desc.NameTable);
nsMgr.AddNamespace("tns", urnSheme);
if (
((node = desc.SelectSingleNode(tnsDeviceType, nsMgr)) == null) ||
(!node.Value.Contains("device:Basic:1"))
)
{
GC.SuppressFinalize(desc);
return(strarr);
}
if (!string.IsNullOrWhiteSpace(this.strUUID))
{
if (
((node = desc.SelectSingleNode(tnsUdn, nsMgr)) != null) &&
(!node.Value.Contains(this.strUUID))
)
{
GC.SuppressFinalize(desc);
return(strarr);
}
}
/* SpeedTest URLRoot */
strarr.urlRoot = uri;
/* SpeedTest URLBase */
strarr.urlBase = GetNodeValue(desc, nsMgr, this.tnsURL);
/* Server Name */
strarr.Name = GetNodeValue(desc, nsMgr, this.tnsName);
/* Server Description */
strarr.Desc = GetNodeValue(desc, nsMgr, this.tnsDesc);
/* Server Version */
strarr.Version = GetNodeValue(desc, nsMgr, this.tnsVersion);
/* Server Copyright */
strarr.Copy = GetNodeValue(desc, nsMgr, this.tnsCopy);
GC.SuppressFinalize(desc);
return(strarr);
}
catch (Exception e)
{
this.IMsg.ToLogAndLine(
System.Reflection.MethodBase.GetCurrentMethod(),
string.Format(
Properties.Resources.upnpError,
e.Message
)
);
return(strarr);
}
}