/// <summary>
/// Stop playing
/// </summary>
/// <returns></returns>
public async Task <ServiceActionReturnMessage> Stop()
{
try
{
if (ServiceActions.TryGetValue("STOP", out ServiceAction action))
{
action.ClearArgumentsValue();
action.SetArgumentValue("InstanceId", "0");
ServiceActionReturnMessage message = await action.InvokeAsync(ServiceTypesString.AVTRANSPORT, serviceControls.Select(c => c).Where(c => c.ServiceType == ServiceTypes.AVTRANSPORT).FirstOrDefault().URI);
return(message);
}
else
{
return(new ServiceActionReturnMessage()
{
ActionStatus = ActionStatus.Error, ActionMessage = string.Format("Action not available: Stop")
});
}
}
catch (Exception exception)
{
return(new ServiceActionReturnMessage()
{
ActionStatus = ActionStatus.Error, ActionMessage = exception.Message
});
}
}
/// <summary>
/// Set Room on standby
/// </summary>
/// <returns></returns>
public async Task <ServiceActionReturnMessage> EnterManualStandby(string roomUUID)
{
try
{
if (ServiceActions.TryGetValue("ENTERMANUALSTANDBY", out ServiceAction action))
{
action.ClearArgumentsValue();
action.SetArgumentValue("InstanceId", "0");
action.SetArgumentValue("Room", roomUUID);
ServiceActionReturnMessage message = await action.InvokeAsync(ServiceTypesString.AVTRANSPORT, serviceControls.Select(c => c).Where(c => c.ServiceType == ServiceTypes.AVTRANSPORT).FirstOrDefault().URI);
return(message);
}
else
{
return(new ServiceActionReturnMessage()
{
ActionStatus = ActionStatus.Error, ActionMessage = string.Format("Action not available: GetCurrentTransportActions")
});
}
}
catch (Exception exception)
{
return(new ServiceActionReturnMessage()
{
ActionStatus = ActionStatus.Error, ActionMessage = exception.Message
});
}
}
/// <summary>
///
/// </summary>
/// <param name="serverUDN"></param>
/// <param name="id"></param>
/// <param name="metaData"></param>
/// <returns></returns>
public async Task <ServiceActionReturnMessage> SetAVTransportUri(bool isContainer, string serverUDN, string containerid, string firstitemid, int index, string metaData)
{
try
{
if (ServiceActions.TryGetValue("SETAVTRANSPORTURI", out ServiceAction action))
{
action.ClearArgumentsValue();
action.SetArgumentValue("InstanceId", "0");
action.SetArgumentValue("CurrentURI", HtmlExtension.BuildAvTransportUri(isContainer, serverUDN, containerID: containerid, firstItemID: firstitemid, firstItemIndex: index));
action.SetArgumentValue("CurrentURIMetaData", WebUtility.HtmlEncode(metaData));
ServiceActionReturnMessage message = await action.InvokeAsync(ServiceTypesString.AVTRANSPORT, serviceControls.Select(c => c).Where(c => c.ServiceType == ServiceTypes.AVTRANSPORT).FirstOrDefault().URI);
return(message);
}
else
{
return(new ServiceActionReturnMessage()
{
ActionStatus = ActionStatus.Error, ActionMessage = string.Format("Action not available: SetAVTransportUri")
});
}
}
catch (Exception exception)
{
return(new ServiceActionReturnMessage()
{
ActionStatus = ActionStatus.Error, ActionMessage = exception.Message
});
}
}
/// <summary>
/// Set room mute status
/// </summary>
/// <param name="roomUUID">Room UUID; string starts with "uuid:..."</param>
/// <param name="muteStatus">new muteStatus</param>
/// <returns></returns>
public async Task <ServiceActionReturnMessage> SetRoomMute(string roomUUID, string muteStatus)
{
try
{
if (ServiceActions.TryGetValue("SETROOMMUTE", out ServiceAction action))
{
action.ClearArgumentsValue();
action.SetArgumentValue("InstanceId", "0");
action.SetArgumentValue("Room", roomUUID);
action.SetArgumentValue("DesiredMute", muteStatus);
ServiceActionReturnMessage message = await action.InvokeAsync(ServiceTypesString.RENDERINGCONTROL, serviceControls.Select(c => c).Where(c => c.ServiceType == ServiceTypes.RENDERINGCONTROL).FirstOrDefault().URI);
return(message);
}
else
{
return(new ServiceActionReturnMessage()
{
ActionStatus = ActionStatus.Error, ActionMessage = string.Format("Action not available: SetRoomMute")
});
}
}
catch (Exception exception)
{
return(new ServiceActionReturnMessage()
{
ActionStatus = ActionStatus.Error, ActionMessage = exception.Message
});
}
}
/// <summary>
/// Create a reference in favorites
/// </summary>
/// <param name="objectId"></param>
/// <returns></returns>
public async Task <ServiceActionReturnMessage> CreateReference(string objectId)
{
try
{
if (ServiceActions.TryGetValue("CREATEREFERENCE", out ServiceAction action))
{
action.ClearArgumentsValue();
action.SetArgumentValue("ContainerID", "0/Favorites/MyFavorites");
action.SetArgumentValue("ObjectID", objectId);
ServiceActionReturnMessage message = await action.InvokeAsync(ServiceTypesString.CONTENTDIRECTORY, serviceControls.Select(c => c).Where(c => c.ServiceType == ServiceTypes.CONTENTDIRECTORY).FirstOrDefault().URI);
return(message);
}
else
{
return(new ServiceActionReturnMessage()
{
ActionStatus = ActionStatus.Error, ActionMessage = string.Format("Action not available: CreateReference")
});
}
}
catch (Exception exception)
{
return(new ServiceActionReturnMessage()
{
ActionStatus = ActionStatus.Error, ActionMessage = exception.Message
});
}
}
/// <summary>
/// Destroy Object
/// </summary>
/// <param name="objectId"></param>
/// <returns></returns>
public async Task <ServiceActionReturnMessage> DestroyObject(string objectId)
{
try
{
if (ServiceActions.TryGetValue("DESTROYOBJECT", out ServiceAction action))
{
action.ClearArgumentsValue();
action.SetArgumentValue("ObjectID", objectId);
ServiceActionReturnMessage message = await action.InvokeAsync(ServiceTypesString.CONTENTDIRECTORY, serviceControls.Select(c => c).Where(c => c.ServiceType == ServiceTypes.CONTENTDIRECTORY).FirstOrDefault().URI);
return(message);
}
else
{
return(new ServiceActionReturnMessage()
{
ActionStatus = ActionStatus.Error, ActionMessage = string.Format("Action not available: DestroyObject")
});
}
}
catch (Exception exception)
{
return(new ServiceActionReturnMessage()
{
ActionStatus = ActionStatus.Error, ActionMessage = exception.Message
});
}
}
/// <summary>
/// Add item to queue
/// </summary>
/// <param name="containerId"></param>
/// <param name="position"></param>
/// <returns></returns>
public async Task <ServiceActionReturnMessage> AddItemToQueue(string containerId, int position)
{
try
{
if (ServiceActions.TryGetValue("ADDITEMTOQUEUE", out ServiceAction action))
{
action.ClearArgumentsValue();
action.SetArgumentValue("QueueID", RaumFeldStaticDefinitions.PLAYLIST);
action.SetArgumentValue("ContainerID", containerId);
action.SetArgumentValue("Position", position.ToString());
ServiceActionReturnMessage message = await action.InvokeAsync(ServiceTypesString.CONTENTDIRECTORY, serviceControls.Select(c => c).Where(c => c.ServiceType == ServiceTypes.CONTENTDIRECTORY).FirstOrDefault().URI);
return(message);
}
else
{
return(new ServiceActionReturnMessage()
{
ActionStatus = ActionStatus.Error, ActionMessage = string.Format("Action not available: Browse")
});
}
}
catch (Exception exception)
{
return(new ServiceActionReturnMessage()
{
ActionStatus = ActionStatus.Error, ActionMessage = exception.Message
});
}
}
//public async Task<DIDLLite> UnlikeCurrent(string id)
//{
// try
// {
// return null;
// }
// catch
// {
// return null;
// }
//}
#endregion
#region RenderControl Methods
/// <summary>
/// Change main volume
/// </summary>
/// <param name="amount">From -127 to 127, Step 1</param>
/// <returns></returns>
public async Task <ServiceActionReturnMessage> ChangeVolume(string amount)
{
try
{
if (ServiceActions.TryGetValue("CHANGEVOLUME", out ServiceAction action))
{
action.ClearArgumentsValue();
action.SetArgumentValue("InstanceId", "0");
action.SetArgumentValue("Amount", amount);
ServiceActionReturnMessage message = await action.InvokeAsync(ServiceTypesString.RENDERINGCONTROL, serviceControls.Select(c => c).Where(c => c.ServiceType == ServiceTypes.RENDERINGCONTROL).FirstOrDefault().URI);
return(message);
}
else
{
return(new ServiceActionReturnMessage()
{
ActionStatus = ActionStatus.Error, ActionMessage = string.Format("Action not available: ChangeVolume")
});
}
}
catch (Exception exception)
{
return(new ServiceActionReturnMessage()
{
ActionStatus = ActionStatus.Error, ActionMessage = exception.Message
});
}
}
/// <summary>
/// Create new queue in playlists
/// To be able to add songs and reorder items
/// </summary>
/// <returns></returns>
public async Task <ServiceActionReturnMessage> CreateQueue()
{
try
{
if (ServiceActions.TryGetValue("CREATEQUEUE", out ServiceAction action))
{
action.ClearArgumentsValue();
action.SetArgumentValue("DesiredName", RaumFeldStaticDefinitions.PLAYLIST);
action.SetArgumentValue("ContainerID", RaumFeldStaticDefinitions.PLAYLISTBASE);
ServiceActionReturnMessage message = await action.InvokeAsync(ServiceTypesString.CONTENTDIRECTORY, serviceControls.Select(c => c).Where(c => c.ServiceType == ServiceTypes.CONTENTDIRECTORY).FirstOrDefault().URI);
if (message.ActionStatus == ActionStatus.Okay)
{
Dictionary <string, string> results = new Dictionary <string, string>
{
["GivenName"] = action.GetArgumentValue("GivenName"),
["QueueID"] = action.GetArgumentValue("QueueID")
};
message.ReturnValue = results;
return(message);
}
else
{
return(message);
}
}
else
{
return(new ServiceActionReturnMessage()
{
ActionStatus = ActionStatus.Error, ActionMessage = string.Format("Action not available: CreateQueue")
});
}
}
catch (Exception exception)
{
throw new Exception();
return(new ServiceActionReturnMessage()
{
ActionStatus = ActionStatus.Error, ActionMessage = exception.Message
});
}
}
/// <summary>
/// Get info of current track
/// </summary>
/// <returns></returns>
public async Task <ServiceActionReturnMessage> GetPositionInfo()
{
try
{
if (ServiceActions.TryGetValue("GETPOSITIONINFO", out ServiceAction action))
{
action.ClearArgumentsValue();
action.SetArgumentValue("InstanceId", "0");
ServiceActionReturnMessage message = await action.InvokeAsync(ServiceTypesString.AVTRANSPORT, serviceControls.Select(c => c).Where(c => c.ServiceType == ServiceTypes.AVTRANSPORT).FirstOrDefault().URI);
if (message.ActionStatus == ActionStatus.Okay)
{
Dictionary <string, string> positionInfo = new Dictionary <string, string>
{
["Track"] = action.GetArgumentValue("Track"),
["TrackDuration"] = action.GetArgumentValue("TrackDuration"),
["TrackMetaData"] = action.GetArgumentValue("TrackMetaData"),
["TrackURI"] = action.GetArgumentValue("TrackUri")
};
message.ReturnValue = positionInfo;
return(message);
}
else
{
return(message);
}
}
else
{
return(new ServiceActionReturnMessage()
{
ActionStatus = ActionStatus.Error, ActionMessage = string.Format("Action not available: GetPositionInfo")
});
}
}
catch (Exception exception)
{
throw new Exception();
return(new ServiceActionReturnMessage()
{
ActionStatus = ActionStatus.Error, ActionMessage = exception.Message
});
}
}
/// <summary>
/// BrowseMetaData
/// </summary>
/// <param name="Id"></param>
/// <returns></returns>
public async Task <ServiceActionReturnMessage> BrowseMetaData(string Id)
{
try
{
if (ServiceActions.TryGetValue("BROWSE", out ServiceAction action))
{
action.ClearArgumentsValue();
action.SetArgumentValue("ObjectID", Id);
action.SetArgumentValue("BrowseFlag", "BrowseMetadata");
action.SetArgumentValue("Filter", "*");
action.SetArgumentValue("StartingIndex", "0");
action.SetArgumentValue("RequestedCount", "0");
action.SetArgumentValue("SortCriteria", "");
ServiceActionReturnMessage message = await action.InvokeAsync(ServiceTypesString.CONTENTDIRECTORY, serviceControls.Select(c => c).Where(c => c.ServiceType == ServiceTypes.CONTENTDIRECTORY).FirstOrDefault().URI);
if (message.ActionStatus == ActionStatus.Okay)
{
string result = action.GetArgumentValue("Result");
message.ReturnValue = result;
return(message);
}
else
{
return(message);
}
}
else
{
return(new ServiceActionReturnMessage()
{
ActionStatus = ActionStatus.Error, ActionMessage = string.Format("Action not available: Browse")
});
}
}
catch (Exception exception)
{
return(new ServiceActionReturnMessage()
{
ActionStatus = ActionStatus.Error, ActionMessage = exception.Message
});
}
}
/// <summary>
/// Get the possible transport actions
/// </summary>
/// <returns>String[] with all possible actions</returns>
public async Task <ServiceActionReturnMessage> GetCurrentTransportActions()
{
try
{
if (ServiceActions.TryGetValue("GETCURRENTTRANSPORTACTIONS", out ServiceAction action))
{
action.ClearArgumentsValue();
action.SetArgumentValue("InstanceId", "0");
ServiceActionReturnMessage message = await action.InvokeAsync(ServiceTypesString.AVTRANSPORT, serviceControls.Select(c => c).Where(c => c.ServiceType == ServiceTypes.AVTRANSPORT).FirstOrDefault().URI);
if (message.ActionStatus == ActionStatus.Okay)
{
string result = action.GetArgumentValue("Actions");
string[] stringSeparators = new string[] { "," };
// Split delimited by another string and return all non-empty elements.
message.ReturnValue = result.Split(stringSeparators, StringSplitOptions.RemoveEmptyEntries);
return(message);
}
else
{
return(message);
}
}
else
{
return(new ServiceActionReturnMessage()
{
ActionStatus = ActionStatus.Error, ActionMessage = string.Format("Action not available: GetCurrentTransportActions")
});
}
}
catch (Exception exception)
{
throw new Exception();
return(new ServiceActionReturnMessage()
{
ActionStatus = ActionStatus.Error, ActionMessage = exception.Message
});
}
}
/// <summary>
/// Get main volume
/// </summary>
/// <returns></returns>
public async Task <ServiceActionReturnMessage> GetVolume()
{
try
{
if (ServiceActions.TryGetValue("GETVOLUME", out ServiceAction action))
{
action.ClearArgumentsValue();
action.SetArgumentValue("InstanceId", "0");
action.SetArgumentValue("Channel", "Master");
ServiceActionReturnMessage message = await action.InvokeAsync(ServiceTypesString.RENDERINGCONTROL, serviceControls.Select(c => c).Where(c => c.ServiceType == ServiceTypes.RENDERINGCONTROL).FirstOrDefault().URI);
if (message.ActionStatus == ActionStatus.Okay)
{
message.ReturnValue = double.Parse(action.GetArgumentValue("CurrentVolume"));
return(message);
}
else
{
return(message);
}
}
else
{
return(new ServiceActionReturnMessage()
{
ActionStatus = ActionStatus.Error, ActionMessage = string.Format("Action not available: GetVolume")
});
}
}
catch (Exception exception)
{
throw new Exception();
return(new ServiceActionReturnMessage()
{
ActionStatus = ActionStatus.Error, ActionMessage = exception.Message
});
}
}
/// <summary>
/// Get current playmode
/// </summary>
/// <returns></returns>
public async Task <ServiceActionReturnMessage> GetTransportSettings()
{
try
{
if (ServiceActions.TryGetValue("GETTRANSPORTSETTINGS", out ServiceAction action))
{
action.ClearArgumentsValue();
action.SetArgumentValue("InstanceId", "0");
ServiceActionReturnMessage message = await action.InvokeAsync(ServiceTypesString.AVTRANSPORT, serviceControls.Select(c => c).Where(c => c.ServiceType == ServiceTypes.AVTRANSPORT).FirstOrDefault().URI);
if (message.ActionStatus == ActionStatus.Okay)
{
message.ReturnValue = action.GetArgumentValue("Playmode");
return(message);
}
else
{
return(message);
}
}
else
{
return(new ServiceActionReturnMessage()
{
ActionStatus = ActionStatus.Error, ActionMessage = string.Format("Action not available: GetTransportSettings")
});
}
}
catch (Exception exception)
{
throw new Exception();
return(new ServiceActionReturnMessage()
{
ActionStatus = ActionStatus.Error, ActionMessage = exception.Message
});
}
}
/// <summary>
/// Search elements
/// Important: Search only works within the right containerID
/// </summary>
/// <param name="containerId"></param>
/// <param name="searchCriteria"></param>
/// <param name="start"></param>
/// <param name="limit"></param>
/// <returns></returns>
public async Task <ServiceActionReturnMessage> Search(string containerId, string searchCriteria, int start, int limit = 10)
{
try
{
if (ServiceActions.TryGetValue("SEARCH", out ServiceAction action))
{
List <IElement> elements = new List <IElement>();
//bool found = false;
action.ClearArgumentsValue();
action.SetArgumentValue("ContainerID", containerId);
action.SetArgumentValue("SearchCriteria", string.Format("dc:title contains \"{0}\"", searchCriteria));
action.SetArgumentValue("Filter", "*");
action.SetArgumentValue("StartingIndex", start.ToString());
action.SetArgumentValue("RequestedCount", limit.ToString());
action.SetArgumentValue("SortCriteria", "");
ServiceActionReturnMessage message = await action.InvokeAsync(ServiceTypesString.CONTENTDIRECTORY, serviceControls.Select(c => c).Where(c => c.ServiceType == ServiceTypes.CONTENTDIRECTORY).FirstOrDefault().URI);
if (message.ActionStatus == ActionStatus.Okay)
{
string result = action.GetArgumentValue("Result");
DIDLLite didlliteResult = result.Deserialize <DIDLLite>();
if (string.IsNullOrEmpty(result) || didlliteResult == null)
{
return(null);
}
foreach (DIDLContainer container in didlliteResult.Containers)
{
switch (container.Title)
{
case "Zones":
case "Renderers":
case "Search":
break;
default:
IElement element = Prism.Unity.Windows.PrismUnityApplication.Current.Container.Resolve <ElementContainer>(new ResolverOverride[]
{
new ParameterOverride("didl", container)
});
elements.Add(element);
break;
}
}
foreach (DIDLItem item in didlliteResult.Items)
{
IElement element = Prism.Unity.Windows.PrismUnityApplication.Current.Container.Resolve <ElementItem>(new ResolverOverride[]
{
new ParameterOverride("didl", item)
});
elements.Add(element);
}
message.ReturnValue = elements;
return(message);
}
else
{
return(message);
}
}
else
{
return(new ServiceActionReturnMessage()
{
ActionStatus = ActionStatus.Error, ActionMessage = string.Format("Action not available: Browse")
});
}
}
catch (Exception exception)
{
return(new ServiceActionReturnMessage()
{
ActionStatus = ActionStatus.Error, ActionMessage = exception.Message
});
}
}
/// <summary>
/// BrowseMetaData
/// </summary>
/// <param name="Id"></param>
/// <returns></returns>
public async Task <ServiceActionReturnMessage> BrowseMetaData(string Id)
{
try
{
if (ServiceActions.TryGetValue("BROWSE", out ServiceAction action))
{
ElementBase element = null;
action.ClearArgumentsValue();
action.SetArgumentValue("ObjectID", Id);
action.SetArgumentValue("BrowseFlag", "BrowseMetadata");
action.SetArgumentValue("Filter", "*");
action.SetArgumentValue("StartingIndex", "0");
action.SetArgumentValue("RequestedCount", "0");
action.SetArgumentValue("SortCriteria", "");
ServiceActionReturnMessage message = await action.InvokeAsync(ServiceTypesString.CONTENTDIRECTORY, serviceControls.Select(c => c).Where(c => c.ServiceType == ServiceTypes.CONTENTDIRECTORY).FirstOrDefault().URI);
if (message.ActionStatus == ActionStatus.Okay)
{
string result = action.GetArgumentValue("Result");
DIDLLite didlliteResult = result.Deserialize <DIDLLite>();
if (string.IsNullOrEmpty(result) || didlliteResult == null)
{
return(new ServiceActionReturnMessage()
{
ActionStatus = ActionStatus.Error, ActionMessage = string.Format("Parsing error DIDLLite-string")
});
}
foreach (DIDLContainer container in didlliteResult.Containers)
{
switch (container.Title)
{
case "Zones":
case "Renderers":
case "Search":
break;
default:
//element = PrismUnityApplication.Current.Container.Resolve<ElementContainer>(new ResolverOverride[]
// {
// new ParameterOverride("didl", container)
// });
element = PrismUnityApplication.Current.Container.Resolve <ElementBase>("DIDLContainer",
new DependencyOverride(typeof(IEventAggregator), eventAggregator),
new DependencyOverride(typeof(ICachingService), cachingService),
new DependencyOverride(typeof(DIDLContainer), container));
break;
}
}
foreach (DIDLItem item in didlliteResult.Items)
{
//element = PrismUnityApplication.Current.Container.Resolve<ElementItem>(new ResolverOverride[]
// {
// new ParameterOverride("didl", item)
// });
element = PrismUnityApplication.Current.Container.Resolve <ElementBase>("DIDLItem",
new DependencyOverride(typeof(IEventAggregator), eventAggregator),
new DependencyOverride(typeof(ICachingService), cachingService),
new DependencyOverride(typeof(DIDLItem), item));
}
message.ReturnValue = element;
return(message);
}
else
{
return(message);
}
}
else
{
return(new ServiceActionReturnMessage()
{
ActionStatus = ActionStatus.Error, ActionMessage = string.Format("Action not available: Browse")
});
}
}
catch (Exception exception)
{
throw new Exception();
return(new ServiceActionReturnMessage()
{
ActionStatus = ActionStatus.Error, ActionMessage = exception.Message
});
}
}
/// <summary>
/// Invoke Action
/// </summary>
/// <param name="serviceType"></param>
/// <param name="serviceUrl"></param>
/// <returns></returns>
public async Task <ServiceActionReturnMessage> InvokeAsync(string serviceType, string serviceUrl)
{
try
{
StringBuilder xml = new StringBuilder();
xml.Append("<?xml version=\"1.0\" encoding=\"utf-8\"?>");
xml.Append("<s:Envelope s:encodingStyle=\"http://schemas.xmlsoap.org/soap/encoding/\" xmlns:s=\"http://schemas.xmlsoap.org/soap/envelope/\">");
xml.Append("<s:Body>");
xml.Append("<u:" + Name + " xmlns:u=\"" + serviceType + "\">");
foreach (Argument arg in ArgumentList)
{
if (arg.Direction.ToUpper() == "IN")
{
xml.Append("<" + arg.Name + ">" + arg.Value + "</" + arg.Name + ">");
}
}
xml.Append("</u:" + Name + ">");
xml.Append("</s:Body>");
xml.Append("</s:Envelope>");
using (HttpClient client = new HttpClient())
{
using (HttpRequestMessage request = new HttpRequestMessage(HttpMethod.Post, new Uri(serviceUrl)))
{
request.Headers.Add("SOAPACTION", "\"" + serviceType + "#" + Name + "\"");
request.Headers.Add("User-Agent", "RaumfeldControl/0.0 RaumfeldProtocol/1"); /* RaumfeldControl/3.6 RaumfeldProtocol/399 Build => https://github.com/masmu/pulseaudio-dlna/issues/227 */
request.Headers.Add("Accept-Language", "en");
request.Headers.Add("ContentType", "text/xml; charset=\"utf - 8\"");
//request.Method = HttpMethod.Post;
using (HttpStringContent requestContent = new HttpStringContent(xml.ToString(), Windows.Storage.Streams.UnicodeEncoding.Utf8, "text/xml"))
{
request.Content = requestContent;
using (HttpResponseMessage response = await client.SendRequestAsync(request))
{
if (response.StatusCode == HttpStatusCode.Ok)
{
string xmlResponse = await response.Content.ReadAsStringAsync();
XmlDocument xmlDocument = new XmlDocument();
xmlDocument.LoadXml(xmlResponse);
XmlNodeList xmlNodes = xmlDocument.SelectNodes("//*");
var results = ArgumentList.Join(xmlNodes,
arg => arg.Name.ToUpper(),
xmlNode => xmlNode.NodeName.ToUpper(),
(arg, xmlNode) => new { Argument = arg, XmlNode = xmlNode })
.Where(selection => selection.Argument.Direction.ToUpper() == "OUT");
if (results.Count() != 0)
{
foreach (var item in results)
{
item.Argument.Value = item.XmlNode.InnerText;
}
}
return(new ServiceActionReturnMessage()
{
ActionStatus = ActionStatus.Okay, ActionMessage = string.Empty
});
}
else
{
ServiceActionReturnMessage returnMessage = new ServiceActionReturnMessage()
{
ActionStatus = ActionStatus.Error
};
string xmlResponse = await response.Content.ReadAsStringAsync();
XmlDocument xmlDocument = new XmlDocument();
xmlDocument.LoadXml(xmlResponse);
XmlNodeList xmlNodes = xmlDocument.SelectNodes("//*");
IXmlNode errorNode = xmlNodes.Select(n => n).Where(n => n.NodeName.ToUpper() == "UPNPERROR").FirstOrDefault();
if (errorNode != null)
{
foreach (var item in errorNode.ChildNodes)
{
switch (item.NodeName.ToUpper())
{
case "ERRORCODE":
returnMessage.ActionErrorCode = int.Parse(item.InnerText);
break;
case "ERRORDESCRIPTION":
returnMessage.ActionMessage = item.InnerText;
break;
}
}
}
return(returnMessage);
}
}
}
}
}
}
catch (Exception exception)
{
return(new ServiceActionReturnMessage()
{
ActionStatus = ActionStatus.Error, ActionErrorCode = exception.HResult, ActionMessage = exception.Message
});
}
}