using SharpChat.SockChat.S2CPackets; using System.Net; namespace SharpChat.ClientCommands; public class RemoteAddressClientCommand : ClientCommand { public bool IsMatch(ClientCommandContext ctx) { return ctx.NameEquals("ip") || ctx.NameEquals("whois"); } public async Task Dispatch(ClientCommandContext ctx) { long msgId = ctx.Chat.RandomSnowflake.Next(); if(!ctx.User.Can(UserPermissions.SeeIPAddress)) { await ctx.Chat.SendTo(ctx.User, new CommandResponseS2CPacket(msgId, LCR.COMMAND_NOT_ALLOWED, true, "/ip")); return; } string? ipUserStr = ctx.Args.FirstOrDefault(); User? ipUser = null; if(string.IsNullOrWhiteSpace(ipUserStr) || (ipUser = ctx.Chat.Users.FirstOrDefault(u => u.NameEquals(ipUserStr))) == null) { await ctx.Chat.SendTo(ctx.User, new CommandResponseS2CPacket(msgId, LCR.USER_NOT_FOUND, true, ipUserStr ?? "User")); return; } foreach(IPAddress ip in ctx.Chat.GetRemoteAddresses(ipUser)) await ctx.Chat.SendTo(ctx.User, new CommandResponseS2CPacket(msgId, LCR.IP_ADDRESS, false, ipUser.UserName, ip)); } }