private IResponse ProcessSoapRequest(IRequest request)
{
var soap = new XmlDocument();
soap.LoadXml(request.Body);
var sparams = new RawHeaders();
var body = soap.SelectSingleNode("//soap:Body", namespaceMgr);
if (body == null) {
throw new HttpStatusException(HttpCode.InternalError);
}
var method = body.FirstChild;
foreach (var p in method.ChildNodes) {
var e = p as XmlElement;
if (e == null) {
continue;
}
sparams.Add(e.LocalName, e.InnerText.Trim());
}
var env = new XmlDocument();
env.AppendChild(env.CreateXmlDeclaration("1.0", "utf-8", "yes"));
var envelope = env.CreateElement("SOAP-ENV", "Envelope", NS_SOAPENV);
env.AppendChild(envelope);
envelope.SetAttribute(
"encodingStyle", NS_SOAPENV,
"http://schemas.xmlsoap.org/soap/encoding/");
var rbody = env.CreateElement("SOAP-ENV:Body", NS_SOAPENV);
env.DocumentElement?.AppendChild(rbody);
var code = HttpCode.Ok;
try {
IEnumerable<KeyValuePair<string, string>> result;
switch (method.LocalName) {
case "GetSearchCapabilities":
result = HandleGetSearchCapabilities();
break;
case "GetSortCapabilities":
result = HandleGetSortCapabilities();
break;
case "GetSystemUpdateID":
result = HandleGetSystemUpdateID();
break;
case "Browse":
result = HandleBrowse(request, sparams);
break;
case "X_GetFeatureList":
result = HandleXGetFeatureList();
break;
case "X_SetBookmark":
result = HandleXSetBookmark(sparams);
break;
case "GetCurrentConnectionIDs":
result = HandleGetCurrentConnectionIDs();
break;
case "GetCurrentConnectionInfo":
result = HandleGetCurrentConnectionInfo();
break;
case "GetProtocolInfo":
result = HandleGetProtocolInfo();
break;
case "IsAuthorized":
result = HandleIsAuthorized();
break;
case "IsValidated":
result = HandleIsValidated();
break;
case "RegisterDevice":
result = HandleRegisterDevice();
break;
default:
throw new HttpStatusException(HttpCode.NotFound);
}
var response = env.CreateElement($"u:{method.LocalName}Response", method.NamespaceURI);
rbody.AppendChild(response);
foreach (var i in result) {
var ri = env.CreateElement(i.Key);
ri.InnerText = i.Value;
response.AppendChild(ri);
}
}
catch (Exception ex) {
code = HttpCode.InternalError;
var fault = env.CreateElement("SOAP-ENV", "Fault", NS_SOAPENV);
var faultCode = env.CreateElement("faultcode");
faultCode.InnerText = "500";
fault.AppendChild(faultCode);
var faultString = env.CreateElement("faultstring");
faultString.InnerText = ex.ToString();
fault.AppendChild(faultString);
var detail = env.CreateDocumentFragment();
detail.InnerXml =
"<detail><UPnPError xmlns=\"urn:schemas-upnp-org:control-1-0\"><errorCode>401</errorCode><errorDescription>Invalid Action</errorDescription></UPnPError></detail>";
fault.AppendChild(detail);
rbody.AppendChild(fault);
WarnFormat(
"Invalid call: Action: {0}, Params: {1}, Problem {2}",
method.LocalName, sparams, ex.Message);
}
var rv = new StringResponse(code, "text/xml", env.OuterXml);
rv.Headers.Add("EXT", string.Empty);
return rv;
}
private IResponse ProcessSoapRequest(IRequest request)
{
var soap = new XmlDocument();
soap.LoadXml(request.Body);
var sparams = new RawHeaders();
var body = soap.SelectSingleNode("//soap:Body", namespaceMgr);
if (body == null)
{
throw new HttpStatusException(HttpCode.InternalError);
}
var method = body.FirstChild;
foreach (var p in method.ChildNodes)
{
var e = p as XmlElement;
if (e == null)
{
continue;
}
sparams.Add(e.LocalName, e.InnerText.Trim());
}
var env = new XmlDocument();
env.AppendChild(env.CreateXmlDeclaration("1.0", "utf-8", "yes"));
var envelope = env.CreateElement("SOAP-ENV", "Envelope", NS_SOAPENV);
env.AppendChild(envelope);
envelope.SetAttribute(
"encodingStyle", NS_SOAPENV,
"http://schemas.xmlsoap.org/soap/encoding/");
var rbody = env.CreateElement("SOAP-ENV:Body", NS_SOAPENV);
env.DocumentElement?.AppendChild(rbody);
var code = HttpCode.Ok;
try
{
IEnumerable <KeyValuePair <string, string> > result;
switch (method.LocalName)
{
case "GetSearchCapabilities":
result = HandleGetSearchCapabilities();
break;
case "GetSortCapabilities":
result = HandleGetSortCapabilities();
break;
case "GetSystemUpdateID":
result = HandleGetSystemUpdateID();
break;
case "Browse":
result = HandleBrowse(request, sparams);
break;
case "X_GetFeatureList":
result = HandleXGetFeatureList();
break;
case "X_SetBookmark":
result = HandleXSetBookmark(sparams);
break;
case "GetCurrentConnectionIDs":
result = HandleGetCurrentConnectionIDs();
break;
case "GetCurrentConnectionInfo":
result = HandleGetCurrentConnectionInfo();
break;
case "GetProtocolInfo":
result = HandleGetProtocolInfo();
break;
case "IsAuthorized":
result = HandleIsAuthorized();
break;
case "IsValidated":
result = HandleIsValidated();
break;
case "RegisterDevice":
result = HandleRegisterDevice();
break;
default:
throw new HttpStatusException(HttpCode.NotFound);
}
var response = env.CreateElement($"u:{method.LocalName}Response", method.NamespaceURI);
rbody.AppendChild(response);
foreach (var i in result)
{
var ri = env.CreateElement(i.Key);
ri.InnerText = i.Value;
response.AppendChild(ri);
}
}
catch (Exception ex)
{
code = HttpCode.InternalError;
var fault = env.CreateElement("SOAP-ENV", "Fault", NS_SOAPENV);
var faultCode = env.CreateElement("faultcode");
faultCode.InnerText = "500";
fault.AppendChild(faultCode);
var faultString = env.CreateElement("faultstring");
faultString.InnerText = ex.ToString();
fault.AppendChild(faultString);
var detail = env.CreateDocumentFragment();
detail.InnerXml =
"<detail><UPnPError xmlns=\"urn:schemas-upnp-org:control-1-0\"><errorCode>401</errorCode><errorDescription>Invalid Action</errorDescription></UPnPError></detail>";
fault.AppendChild(detail);
rbody.AppendChild(fault);
WarnFormat(
"Invalid call: Action: {0}, Params: {1}, Problem {2}",
method.LocalName, sparams, ex.Message);
}
var rv = new StringResponse(code, "text/xml", env.OuterXml);
rv.Headers.Add("EXT", string.Empty);
return(rv);
}