csgofloatsample.cs

using System;
using System.Linq;
using SteamKit2.GC.CSGO.Internal;
using SteamKit2;
using SteamKit2.Internal;
using SteamKit2.GC;
using System.Threading;
using System.Collections.Concurrent;
using System.Text.RegularExpressions;

/**

	Too lazy to teach ppl have some sample shit code for csgo's float wear shit
	It has a lot of test code thought so ye don't forget to sleep.

**/


namespace csgo_qq {
	public class InspectItem {
		public ulong param_s { get; set; } = 0;
		public ulong param_a { get; set; } = 0;
		public ulong param_d { get; set; } = 0;
		public ulong param_m { get; set; } = 0;

		public static InspectItem FromLink(string link) {
			Match matches = LINK_REGEX.Match(link.ToLower());

			if (!matches.Success)
				throw new ArgumentException("Bad inspection link");

			return new InspectItem {
				param_s = matches.Groups["S"].Success ? Convert.ToUInt64(matches.Groups["S"].Value) : 0,
				param_a = Convert.ToUInt64(matches.Groups["A"].Value),
				param_d = Convert.ToUInt64(matches.Groups["D"].Value),
				param_m = matches.Groups["M"].Success ? Convert.ToUInt64(matches.Groups["M"].Value) : 0,
			};
		}

		public bool Send(SteamGameCoordinator steamGC) {
			var request = new ClientGCMsgProtobuf<CMsgGCCStrike15_v2_Client2GCEconPreviewDataBlockRequest>((uint) ECsgoGCMsg.k_EMsgGCCStrike15_v2_Client2GCEconPreviewDataBlockRequest);

			request.Body.param_s = param_s;
			request.Body.param_a = param_a;
			request.Body.param_d = param_d;
			request.Body.param_m = param_m;

			Console.WriteLine($"Requesting skin: ASSETID[{param_a}], DICKID[{param_d}], STEAMID[{param_s}], MARKETID[{param_m}]");

			steamGC.Send(request, Client.APP_ID);

			return true;
		}

		public override string ToString() {
			return $"S[{param_s}] A[{param_a}] D[{param_d}] M[{param_m}]";
		}

		public static Regex LINK_REGEX = new Regex(@"(?:s(?<S>\d+)|m(?<M>\d+))a(?<A>\d+)d(?<D>\d+)", RegexOptions.Compiled);
	}

	public class Test {
		ConcurrentQueue<InspectItem> Items = new ConcurrentQueue<InspectItem>();
		private Thread _workerThread;
		private bool isRunning = false;
		public SteamGameCoordinator steamGC { get; set; }

		public int Append(InspectItem item) {
			Items.Enqueue(item);

			return Items.Count;
		}

		public Test() {
			_workerThread = new Thread(Consume) { IsBackground = true, Name = "fuckmesenpai" };
		}

		public void Start() {
			_workerThread.Start();
			isRunning = true;
		}

		public void Stop() {
			isRunning = false;
			_workerThread.Abort();
		}

		private void Consume() {
			while (isRunning) {
				InspectItem item;

				if (!Items.TryDequeue(out item)) {
					Thread.Sleep(150);
					continue;
				}

				item.Send(steamGC);

				Thread.Sleep(1400);
			}
		}
	}

	public class Client {
		public const uint APP_ID = 730;

		public string username { get; set; }
		public string password { protected get; set; }

		private static SteamClient steamClient { get; } = new SteamClient();
		private static CallbackManager manager { get; } = new CallbackManager(steamClient);

		private static SteamUser steamUser { get; } = steamClient.GetHandler<SteamUser>();
		private static SteamFriends steamFriends { get; } = steamClient.GetHandler<SteamFriends>();
		private static SteamGameCoordinator steamGC { get; } = steamClient.GetHandler<SteamGameCoordinator>();

		public bool isRunning, isReady;

		public Test test;

		public void Init(bool autoStart = false) {
			SteamDirectory.Initialize().Wait(); // Servers fucked

			manager.Subscribe<SteamClient.ConnectedCallback>((callback) => {
				if (callback.Result != EResult.OK) {
					Stop($"Unable to connect to Steam: {callback.Result}");
					return;
				}

				Console.WriteLine($"Connected to steam, logging into the account '{username}'.");

				steamUser.LogOn(new SteamUser.LogOnDetails {
					Username = this.username,
					Password = this.password,
				});

				this.password = null;
			});

			manager.Subscribe<SteamGameCoordinator.MessageCallback>(OnMessage);

			manager.Subscribe<SteamUser.LoggedOnCallback>((cb) => Launch());
			manager.Subscribe<SteamUser.LoggedOffCallback>((cb) => Stop($"Logged off: {cb.Result}"));

			manager.Subscribe<SteamClient.DisconnectedCallback>((cb) => Stop($"Disconnected: UI[{cb.UserInitiated}]"));
			manager.Subscribe<SteamUser.AccountInfoCallback>(async (cb) => await steamFriends.SetPersonaState(EPersonaState.Online));

			if (autoStart)
				Start();
		}

		public void Start() {
			Console.WriteLine("Connecting to Steam...");

			isRunning = true;

			steamClient.Connect();

			while (isRunning)
				manager.RunWaitCallbacks(TimeSpan.FromSeconds(5));

			Console.WriteLine("Ended");
			Console.ReadKey();
		}


		public void OnMessage(SteamGameCoordinator.MessageCallback callback) {
			Console.WriteLine($"Msg: {callback.AppID} {callback.EMsg} {callback.Message}");

			switch (callback.EMsg) {
				// case (uint) EGCBaseClientMsg.k_EMsgGCClientConnectionStatus: useless
				case (uint) ECsgoGCMsg.k_EMsgGCCStrike15_v2_Client2GCEconPreviewDataBlockResponse:
					var msg = new ClientGCMsgProtobuf<CMsgGCCStrike15_v2_Client2GCEconPreviewDataBlockResponse>(callback.Message);
					Console.WriteLine($"Got skin: ASSETID[{msg.Body.iteminfo.itemid}]");
					break;
			}
		}

		public void Launch() {
			Console.WriteLine("Launching the game");

			var playGame = new ClientMsgProtobuf<CMsgClientGamesPlayed>(EMsg.ClientGamesPlayed);

			playGame.Body.games_played.Add(new CMsgClientGamesPlayed.GamePlayed { game_id = APP_ID });

			steamClient.Send(playGame);

			Thread.Sleep(550);

			isReady = true;

			test = new Test { steamGC = steamGC };

			test.Start();

			new string[] {
				"steam://rungame/730/76561202255233023/+csgo_econ_action_preview%20M624118688564276523A5408039791D19281346927938555",
				"steam://rungame/730/76561202255233023/+csgo_econ_action_preview%20S76561198105687636A3173070464D2334815196074989997",
				"steam://rungame/730/76561202255233023/+csgo_econ_action_preview%20S76561198105687636A3172915484D2334815196074989997",
				"steam://rungame/730/76561202255233023/+csgo_econ_action_preview%20S76561198105687636A4059023842D14448148361047816919",
				"steam://rungame/730/76561202255233023/+csgo_econ_action_preview%20S76561198105687636A4068938673D9838858901213249043"
			}.ToList().ForEach(s => test.Append(InspectItem.FromLink(s)));
		}

		public bool canCheck() => isRunning && isReady;

		public bool Stop(object Message) {
			Console.WriteLine(Message);
			return isRunning = false;
		}
	}
}