sharp-chat/SharpChat/Packet/ChannelUpdatePacket.cs

using System;

namespace SharpChat.Packet {
    public class ChannelUpdatePacket : ServerPacket {
        private readonly string ChannelNamePrevious;
        private readonly string ChannelNameNew;
        private readonly bool ChannelHasPassword;
        private readonly bool ChannelIsTemporary;

        public ChannelUpdatePacket(
            string channelNamePrevious,
            string channelNameNew,
            bool channelHasPassword,
            bool channelIsTemporary
        ) {
            ChannelNamePrevious = channelNamePrevious ?? throw new ArgumentNullException(nameof(channelNamePrevious));
            ChannelNameNew = channelNameNew ?? throw new ArgumentNullException(nameof(channelNameNew));
            ChannelHasPassword = channelHasPassword;
            ChannelIsTemporary = channelIsTemporary;
        }

        public override string Pack() {
            return string.Format(
                "4\t1\t{0}\t{1}\t{2}\t{3}",
                ChannelNamePrevious,
                ChannelNameNew,
                ChannelHasPassword ? 1 : 0,
                ChannelIsTemporary ? 1 : 0
            );
        }
    }
}