sharp-chat/SharpChat/Packet/ContextChannelsPacket.cs

32 lines
984 B
C#
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2022-08-30 15:00:58 +00:00
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace SharpChat.Packet {
public class ContextChannelsPacket : ServerPacket {
public IEnumerable<ChatChannel> Channels { get; private set; }
public ContextChannelsPacket(IEnumerable<ChatChannel> channels) {
Channels = channels?.Where(c => c != null) ?? throw new ArgumentNullException(nameof(channels));
}
public override IEnumerable<string> Pack() {
StringBuilder sb = new StringBuilder();
sb.Append((int)SockChatServerPacket.ContextPopulate);
sb.Append('\t');
sb.Append((int)SockChatServerContextPacket.Channels);
sb.Append('\t');
sb.Append(Channels.Count());
foreach (ChatChannel channel in Channels) {
sb.Append('\t');
sb.Append(channel.Pack());
}
yield return sb.ToString();
}
}
}