Smuxi.Engine.XmppProtocolManager.CommandPriority C# (CSharp) Method

        public void CommandPriority(CommandModel command)
        {
            if (command.DataArray.Length < 3) {
                var builder = CreateMessageBuilder();
                builder.AppendText(_("Priority for Available is: {0}"), Server.Priorities[PresenceStatus.Online]);
                Session.AddMessageToFrontend(command, builder.ToMessage());
                builder = CreateMessageBuilder();
                builder.AppendText(_("Priority for Away is: {0}"), Server.Priorities[PresenceStatus.Away]);
                Session.AddMessageToFrontend(command, builder.ToMessage());
                return;
            }
            string subcmd = command.DataArray[1];
            int prio;
            if (!int.TryParse(command.DataArray[2], out prio) || prio < -128 || prio > 127) {
                var builder = CreateMessageBuilder();
                builder.AppendText(_("Invalid priority: {0} (valid priorities are between -128 and 127 inclusive)"), command.DataArray[2]);
                Session.AddMessageToFrontend(command, builder.ToMessage());
                return;
            }
            JabberClient.Priority = prio;
            bool change_current_prio = false;
            switch (subcmd) {
                case "temp":
                case "temporary":
                    change_current_prio = true;
                    // only set priority
                    break;
                case "away":
                    Server.Priorities[PresenceStatus.Away] = prio;
                    change_current_prio = (JabberClient.Show == ShowType.away);
                    JabberClient.Priority = prio;
                    break;
                case "online":
                case "available":
                    Server.Priorities[PresenceStatus.Online] = prio;
                    change_current_prio = (JabberClient.Show == ShowType.NONE);
                    JabberClient.Priority = prio;
                    break;
                default:
                    return;
            }
            if (change_current_prio) {
                // set priority and keep all other presence info
                JabberClient.SendMyPresence();
            }
        }