Port.cs

using System.Collections.Generic;
using System.Threading.Tasks;
using Waher.Runtime.Language;
using Waher.Things;
using Waher.Things.Attributes;
using Waher.Things.DisplayableParameters;
 
namespace Waher.Service.IoTBroker.Sources.GatewayConfig
{
    public class Port : ConfigurationNode
    {
        public Port()
            : base(null, null)
        {
            this.Protocol = string.Empty;
            this.PortNumber = 0;
        }
 
        public Port(GatewayConfigSource Source, Ports Parent, string Protocol, int PortNumber)
            : base(Source, Parent)
        {
            this.Protocol = Protocol;
            this.PortNumber = PortNumber;
        }
 
        [Page(7, "Configuration")]
        [Header(43, "Protocol:")]
        [ToolTip(44, "Protcol label.")]
        [Required]
        public string Protocol { get; set; }
 
        [Page(7, "Configuration")]
        [Header(41, "Port Number:")]
        [ToolTip(42, "Port number broker uses for the given protocol.")]
        [Range(1, 65535)]
        [Text(TextPosition.AfterField, 63, "Note: Changes will take effect after broker has been restarted.")]
        [Required]
        public int PortNumber { get; set; }
 
        public override string NodeId => this.PortNumber.ToString();
 
        public override Task<string> GetTypeNameAsync(Language Language) => Language.GetStringAsync(typeof(GatewayConfigSource), 45, "Port Number");
 
        public override Task<bool> AcceptsParentAsync(INode Parent)
        {
            return Task.FromResult(Parent is Ports);
        }
 
        public override async Task<IEnumerable<Parameter>> GetDisplayableParametersAsync(Language Language, RequestOrigin Caller)
        {
            LinkedList<Parameter> Parameters = new LinkedList<Parameter>();
            Namespace Namespace = await Language.GetNamespaceAsync(typeof(GatewayConfigSource).Namespace);
 
            Parameters.AddLast(new StringParameter("Protocol", await Namespace.GetStringAsync(46, "Protocol"), this.Protocol));
 
            return Parameters;
        }
    }
}