/// <summary>
/// Loads server from a dictionary object (provided by JSON)
/// </summary>
/// <param name="obj">Key/value dictionary with <c>server_type</c>, <c>base_url</c>, <c>display_name</c>, <c>country_code</c> and <c>support_contact</c> elements.</param>
/// <exception cref="eduJSON.InvalidParameterTypeException"><paramref name="obj"/> type is not <c>Dictionary<string, object></c></exception>
public virtual void Load(object obj)
{
if (!(obj is Dictionary <string, object> obj2))
{
throw new eduJSON.InvalidParameterTypeException(nameof(obj), typeof(Dictionary <string, object>), obj.GetType());
}
// Set base URI.
Endpoints = null;
Profiles = null;
Base = new Uri(eduJSON.Parser.GetValue <string>(obj2, "base_url"));
// Set support contact URLs.
SupportContacts.Clear();
if (eduJSON.Parser.GetValue(obj2, "support_contact", out List <object> support_contact))
{
foreach (var c in support_contact)
{
if (c is string cStr)
{
SupportContacts.Add(new Uri(cStr));
}
}
}
}
/// <summary>
/// Gets and loads server endpoints
/// </summary>
/// <param name="ct">The token to monitor for cancellation requests</param>
/// <returns>Server endpoints</returns>
public ServerEndpoints GetEndpoints(CancellationToken ct = default)
{
lock (EndpointsLock)
{
if (Endpoints != null)
{
return(Endpoints);
}
try
{
// Get and load API endpoints.
var endpoints = new ServerEndpoints();
var uriBuilder = new UriBuilder(Base);
uriBuilder.Path += ".well-known/vpn-user-portal";
Trace.TraceInformation("Loading endpoints {0}", uriBuilder.Uri);
endpoints.LoadJSON(Xml.Response.Get(
uri: uriBuilder.Uri,
ct: ct).Value, ct);
return(Endpoints = endpoints);
}
catch (OperationCanceledException) { throw; }
catch (Exception ex) { throw new AggregateException(Resources.Strings.ErrorEndpointsLoad, ex); }
}
}