public async Task <bool> BrowseMetaData(IElement element, string elementId)
{
var cancellationToken = await createNewToken();
try
{
ServiceActionReturnMessage message;
message = await mediaServer.BrowseMetaData(elementId);
if (message.ActionStatus == ActionStatus.Okay && message.ReturnValue is string metaData)
{
element.BrowsedMetaData = metaData;
return(true);
}
else
{
return(false);
}
}
catch (OperationCanceledException)
{
return(false);
}
catch (Exception)
{
return(false);
}
}
public async Task <ElementBase> BrowseMetaData(string elementId)
{
try
{
ServiceActionReturnMessage message;
message = await mediaServer.BrowseMetaData(elementId);
if (message.ActionStatus == ActionStatus.Okay && message.ReturnValue is ElementBase elementMetaData)
{
return(elementMetaData);
}
else
{
return(null);
}
}
catch (Exception)
{
throw new Exception();
return(null);
}
}