mirror of
https://github.com/JustArchiNET/ArchiSteamFarm.git
synced 2026-01-16 08:25:28 +00:00
671 lines
20 KiB
C#
671 lines
20 KiB
C#
// _ _ _ ____ _ _____
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// / \ _ __ ___ | |__ (_)/ ___| | |_ ___ __ _ _ __ ___ | ___|__ _ _ __ _ __ ___
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// / _ \ | '__|/ __|| '_ \ | |\___ \ | __|/ _ \ / _` || '_ ` _ \ | |_ / _` || '__|| '_ ` _ \
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// / ___ \ | | | (__ | | | || | ___) || |_| __/| (_| || | | | | || _|| (_| || | | | | | | |
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// /_/ \_\|_| \___||_| |_||_||____/ \__|\___| \__,_||_| |_| |_||_| \__,_||_| |_| |_| |_|
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//
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// Copyright 2015-2018 Łukasz "JustArchi" Domeradzki
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// Contact: JustArchi@JustArchi.net
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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using System;
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using System.Collections.Generic;
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using System.Diagnostics.CodeAnalysis;
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using System.Linq;
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using ArchiSteamFarm.Localization;
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using HtmlAgilityPack;
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using Newtonsoft.Json;
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using SteamKit2;
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namespace ArchiSteamFarm.Json {
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internal static class Steam {
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// REF: https://developer.valvesoftware.com/wiki/Steam_Web_API/IEconService#CEcon_Asset
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internal sealed class Asset {
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internal const ushort SteamAppID = 753;
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internal const byte SteamCommunityContextID = 6;
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internal uint Amount { get; private set; }
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[JsonProperty(PropertyName = "appid", Required = Required.DisallowNull)]
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internal uint AppID { get; private set; }
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internal ulong AssetID { get; private set; }
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internal ulong ClassID { get; private set; }
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internal ulong ContextID { get; private set; }
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internal uint RealAppID { get; set; }
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internal EType Type { get; set; }
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[JsonProperty(PropertyName = "amount", Required = Required.Always)]
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private string AmountText {
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get => Amount.ToString();
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set {
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if (string.IsNullOrEmpty(value)) {
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ASF.ArchiLogger.LogNullError(nameof(value));
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return;
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}
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if (!uint.TryParse(value, out uint amount) || (amount == 0)) {
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ASF.ArchiLogger.LogNullError(nameof(amount));
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return;
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}
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Amount = amount;
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}
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}
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[JsonProperty(PropertyName = "assetid", Required = Required.DisallowNull)]
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private string AssetIDText {
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get => AssetID.ToString();
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set {
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if (string.IsNullOrEmpty(value)) {
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ASF.ArchiLogger.LogNullError(nameof(value));
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return;
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}
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if (!ulong.TryParse(value, out ulong assetID) || (assetID == 0)) {
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ASF.ArchiLogger.LogNullError(nameof(assetID));
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return;
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}
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AssetID = assetID;
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}
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}
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[JsonProperty(PropertyName = "classid", Required = Required.DisallowNull)]
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private string ClassIDText {
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get => ClassID.ToString();
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set {
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if (string.IsNullOrEmpty(value)) {
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ASF.ArchiLogger.LogNullError(nameof(value));
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return;
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}
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if (!ulong.TryParse(value, out ulong classID) || (classID == 0)) {
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return;
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}
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ClassID = classID;
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}
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}
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[JsonProperty(PropertyName = "contextid", Required = Required.DisallowNull)]
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private string ContextIDText {
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get => ContextID.ToString();
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set {
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if (string.IsNullOrEmpty(value)) {
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ASF.ArchiLogger.LogNullError(nameof(value));
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return;
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}
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if (!ulong.TryParse(value, out ulong contextID) || (contextID == 0)) {
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ASF.ArchiLogger.LogNullError(nameof(contextID));
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return;
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}
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ContextID = contextID;
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}
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}
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[JsonProperty(PropertyName = "id", Required = Required.DisallowNull)]
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private string IDText {
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get => AssetIDText;
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set => AssetIDText = value;
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}
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// Constructed from trades being received
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internal Asset(uint appID, ulong contextID, ulong classID, uint amount, uint realAppID, EType type = EType.Unknown) {
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if ((appID == 0) || (contextID == 0) || (classID == 0) || (amount == 0) || (realAppID == 0)) {
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throw new ArgumentNullException(nameof(classID) + " || " + nameof(contextID) + " || " + nameof(classID) + " || " + nameof(amount) + " || " + nameof(realAppID));
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}
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AppID = appID;
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ContextID = contextID;
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ClassID = classID;
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Amount = amount;
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RealAppID = realAppID;
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Type = type;
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}
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// Deserialized from JSON
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private Asset() { }
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internal enum EType : byte {
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Unknown,
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BoosterPack,
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Emoticon,
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FoilTradingCard,
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ProfileBackground,
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TradingCard,
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SteamGems
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}
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}
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[SuppressMessage("ReSharper", "ClassCannotBeInstantiated")]
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internal class BooleanResponse {
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[JsonProperty(PropertyName = "success", Required = Required.Always)]
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internal readonly bool Success;
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// Deserialized from JSON
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protected BooleanResponse() { }
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}
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[SuppressMessage("ReSharper", "ClassCannotBeInstantiated")]
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internal sealed class ConfirmationDetails : BooleanResponse {
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internal ulong OtherSteamID64 {
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get {
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if (_OtherSteamID64 != 0) {
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return _OtherSteamID64;
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}
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if ((Type != EType.Trade) || (OtherSteamID3 == 0)) {
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return 0;
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}
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_OtherSteamID64 = new SteamID(OtherSteamID3, EUniverse.Public, EAccountType.Individual);
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return _OtherSteamID64;
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}
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}
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internal ulong TradeOfferID {
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get {
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if (_TradeOfferID != 0) {
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return _TradeOfferID;
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}
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if ((Type != EType.Trade) || (DocumentNode == null)) {
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return 0;
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}
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HtmlNode htmlNode = DocumentNode.SelectSingleNode("//div[@class='tradeoffer']");
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if (htmlNode == null) {
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ASF.ArchiLogger.LogNullError(nameof(htmlNode));
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return 0;
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}
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string idText = htmlNode.GetAttributeValue("id", null);
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if (string.IsNullOrEmpty(idText)) {
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ASF.ArchiLogger.LogNullError(nameof(idText));
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return 0;
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}
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int index = idText.IndexOf('_');
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if (index < 0) {
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ASF.ArchiLogger.LogNullError(nameof(index));
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return 0;
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}
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index++;
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if (idText.Length <= index) {
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ASF.ArchiLogger.LogNullError(nameof(idText.Length));
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return 0;
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}
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idText = idText.Substring(index);
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if (!ulong.TryParse(idText, out _TradeOfferID) || (_TradeOfferID == 0)) {
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ASF.ArchiLogger.LogNullError(nameof(_TradeOfferID));
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return 0;
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}
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return _TradeOfferID;
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}
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}
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internal EType Type {
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get {
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if (_Type != EType.Unknown) {
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return _Type;
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}
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if (DocumentNode == null) {
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return EType.Unknown;
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}
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if (DocumentNode.SelectSingleNode("//div[@class='mobileconf_listing_prices']") != null) {
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_Type = EType.Market;
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return _Type;
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}
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if (DocumentNode.SelectSingleNode("//div[@class='mobileconf_trade_area']") != null) {
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_Type = EType.Trade;
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return _Type;
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}
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// Normally this should be reported, but under some specific fuckups we might actually receive this one
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_Type = EType.Generic;
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return _Type;
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}
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}
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#pragma warning disable 649
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[JsonProperty(PropertyName = "html", Required = Required.DisallowNull)]
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private readonly string HTML;
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#pragma warning restore 649
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private HtmlNode DocumentNode {
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get {
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if (_DocumentNode != null) {
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return _DocumentNode;
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}
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if (string.IsNullOrEmpty(HTML)) {
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return null;
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}
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HtmlDocument htmlDocument = WebBrowser.StringToHtmlDocument(HTML);
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if (htmlDocument == null) {
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ASF.ArchiLogger.LogNullError(nameof(htmlDocument));
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return null;
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}
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_DocumentNode = htmlDocument.DocumentNode;
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return _DocumentNode;
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}
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}
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private uint OtherSteamID3 {
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get {
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if (_OtherSteamID3 != 0) {
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return _OtherSteamID3;
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}
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if ((Type != EType.Trade) || (DocumentNode == null)) {
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return 0;
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}
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HtmlNode htmlNode = DocumentNode.SelectSingleNode("//a/@data-miniprofile");
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if (htmlNode == null) {
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ASF.ArchiLogger.LogNullError(nameof(htmlNode));
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return 0;
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}
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string miniProfile = htmlNode.GetAttributeValue("data-miniprofile", null);
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if (string.IsNullOrEmpty(miniProfile)) {
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ASF.ArchiLogger.LogNullError(nameof(miniProfile));
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return 0;
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}
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if (!uint.TryParse(miniProfile, out _OtherSteamID3) || (_OtherSteamID3 == 0)) {
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ASF.ArchiLogger.LogNullError(nameof(_OtherSteamID3));
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return 0;
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}
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return _OtherSteamID3;
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}
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}
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internal MobileAuthenticator.Confirmation Confirmation {
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get => _Confirmation;
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set {
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if (value == null) {
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ASF.ArchiLogger.LogNullError(nameof(value));
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return;
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}
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_Confirmation = value;
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}
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}
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private MobileAuthenticator.Confirmation _Confirmation;
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private HtmlNode _DocumentNode;
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private uint _OtherSteamID3;
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private ulong _OtherSteamID64;
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private ulong _TradeOfferID;
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private EType _Type;
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// Deserialized from JSON
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private ConfirmationDetails() { }
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// REF: Internal documentation
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[SuppressMessage("ReSharper", "UnusedMember.Global")]
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internal enum EType : byte {
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Unknown,
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Generic,
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Trade,
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Market,
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// We're missing information about definition of number 4 type
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ChangePhoneNumber = 5
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}
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}
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[SuppressMessage("ReSharper", "ClassCannotBeInstantiated")]
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internal class EResultResponse {
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[JsonProperty(PropertyName = "success", Required = Required.Always)]
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internal readonly EResult Result;
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// Deserialized from JSON
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protected EResultResponse() { }
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}
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[SuppressMessage("ReSharper", "ClassCannotBeInstantiated")]
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internal sealed class InventoryResponse : NonZeroResponse {
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[JsonProperty(PropertyName = "assets", Required = Required.DisallowNull)]
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internal readonly HashSet<Asset> Assets;
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[JsonProperty(PropertyName = "descriptions", Required = Required.DisallowNull)]
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internal readonly HashSet<Description> Descriptions;
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[JsonProperty(PropertyName = "error", Required = Required.DisallowNull)]
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internal readonly string Error;
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[JsonProperty(PropertyName = "total_inventory_count", Required = Required.DisallowNull)]
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internal readonly uint TotalInventoryCount;
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internal ulong LastAssetID { get; private set; }
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internal bool MoreItems { get; private set; }
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[JsonProperty(PropertyName = "last_assetid", Required = Required.DisallowNull)]
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private string LastAssetIDText {
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set {
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if (string.IsNullOrEmpty(value)) {
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ASF.ArchiLogger.LogNullError(nameof(value));
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return;
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}
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if (!ulong.TryParse(value, out ulong lastAssetID) || (lastAssetID == 0)) {
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ASF.ArchiLogger.LogNullError(nameof(lastAssetID));
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return;
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}
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LastAssetID = lastAssetID;
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}
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}
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[JsonProperty(PropertyName = "more_items", Required = Required.DisallowNull)]
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private byte MoreItemsNumber {
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set => MoreItems = value > 0;
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}
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// Deserialized from JSON
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private InventoryResponse() { }
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internal sealed class Description {
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[JsonProperty(PropertyName = "appid", Required = Required.Always)]
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internal readonly uint AppID;
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[JsonProperty(PropertyName = "market_hash_name", Required = Required.Always)]
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internal readonly string MarketHashName;
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[JsonProperty(PropertyName = "type", Required = Required.Always)]
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internal readonly string Type;
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internal ulong ClassID { get; private set; }
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internal bool Tradable { get; private set; }
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[JsonProperty(PropertyName = "classid", Required = Required.Always)]
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private string ClassIDText {
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set {
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if (string.IsNullOrEmpty(value)) {
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ASF.ArchiLogger.LogNullError(nameof(value));
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return;
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}
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if (!ulong.TryParse(value, out ulong classID) || (classID == 0)) {
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ASF.ArchiLogger.LogNullError(nameof(classID));
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return;
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}
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ClassID = classID;
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}
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}
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[JsonProperty(PropertyName = "tradable", Required = Required.Always)]
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private byte TradableNumber {
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set => Tradable = value > 0;
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}
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// Deserialized from JSON
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private Description() { }
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}
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}
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[SuppressMessage("ReSharper", "ClassCannotBeInstantiated")]
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internal sealed class NewDiscoveryQueueResponse {
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[JsonProperty(PropertyName = "queue", Required = Required.Always)]
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internal readonly HashSet<uint> Queue;
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// Deserialized from JSON
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private NewDiscoveryQueueResponse() { }
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}
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[SuppressMessage("ReSharper", "ClassCannotBeInstantiated")]
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internal class NonZeroResponse {
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internal bool Success { get; private set; }
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[JsonProperty(PropertyName = "success", Required = Required.Always)]
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private byte SuccessNumber {
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set {
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switch (value) {
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case 0:
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Success = false;
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break;
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case 1:
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Success = true;
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break;
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default:
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ASF.ArchiLogger.LogGenericError(string.Format(Strings.WarningUnknownValuePleaseReport, nameof(value), value));
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return;
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}
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}
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}
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// Deserialized from JSON
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protected NonZeroResponse() { }
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}
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[SuppressMessage("ReSharper", "ClassCannotBeInstantiated")]
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internal sealed class PrivacyResponse {
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// Deserialized from JSON
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private PrivacyResponse() { }
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internal PrivacyResponse(PrivacySettings.EPrivacySetting profile, PrivacySettings.EPrivacySetting ownedGames, PrivacySettings.EPrivacySetting playtime, PrivacySettings.EPrivacySetting inventory, PrivacySettings.EPrivacySetting inventoryGifts, PrivacySettings.EPrivacySetting comments) {
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if ((profile == PrivacySettings.EPrivacySetting.Unknown) || (ownedGames == PrivacySettings.EPrivacySetting.Unknown) || (playtime == PrivacySettings.EPrivacySetting.Unknown) || (inventory == PrivacySettings.EPrivacySetting.Unknown) || (inventoryGifts == PrivacySettings.EPrivacySetting.Unknown) || (comments == PrivacySettings.EPrivacySetting.Unknown)) {
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throw new ArgumentNullException(nameof(profile) + " || " + nameof(ownedGames) + " || " + nameof(playtime) + " || " + nameof(inventory) + " || " + nameof(inventoryGifts) + " || " + nameof(comments));
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}
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Settings = new PrivacySettings(profile, ownedGames, playtime, inventory, inventoryGifts);
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Comments = comments;
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}
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[JsonProperty(PropertyName = "PrivacySettings", Required = Required.Always)]
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internal readonly PrivacySettings Settings;
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[JsonProperty(PropertyName = "eCommentPermission", Required = Required.Always)]
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internal readonly PrivacySettings.EPrivacySetting Comments;
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internal sealed class PrivacySettings {
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internal PrivacySettings(EPrivacySetting profile, EPrivacySetting ownedGames, EPrivacySetting playtime, EPrivacySetting inventory, EPrivacySetting inventoryGifts) {
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if ((profile == EPrivacySetting.Unknown) || (ownedGames == EPrivacySetting.Unknown) || (playtime == EPrivacySetting.Unknown) || (inventory == EPrivacySetting.Unknown) || (inventoryGifts == EPrivacySetting.Unknown)) {
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throw new ArgumentNullException(nameof(profile) + " || " + nameof(ownedGames) + " || " + nameof(playtime) + " || " + nameof(inventory) + " || " + nameof(inventoryGifts));
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}
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Profile = profile;
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OwnedGames = ownedGames;
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Playtime = playtime;
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Inventory = inventory;
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InventoryGifts = inventoryGifts;
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}
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[JsonProperty(PropertyName = "PrivacyInventory", Required = Required.Always)]
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internal readonly EPrivacySetting Inventory;
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[JsonProperty(PropertyName = "PrivacyProfile", Required = Required.Always)]
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internal readonly EPrivacySetting Profile;
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[JsonProperty(PropertyName = "PrivacyInventoryGifts", Required = Required.Always)]
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internal readonly EPrivacySetting InventoryGifts;
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[JsonProperty(PropertyName = "PrivacyOwnedGames", Required = Required.Always)]
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internal readonly EPrivacySetting OwnedGames;
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[JsonProperty(PropertyName = "PrivacyPlaytime", Required = Required.Always)]
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internal readonly EPrivacySetting Playtime;
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[SuppressMessage("ReSharper", "UnusedMember.Global")]
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internal enum EPrivacySetting : byte {
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Unknown,
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Private,
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FriendsOnly,
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Public
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}
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}
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internal enum ECommentPermission {
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FriendsOnly = 0,
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Public = 1,
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Private = 2
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}
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}
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[SuppressMessage("ReSharper", "ClassCannotBeInstantiated")]
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internal sealed class RedeemWalletResponse : EResultResponse {
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[JsonProperty(PropertyName = "detail", Required = Required.DisallowNull)]
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internal readonly EPurchaseResultDetail? PurchaseResultDetail;
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// Deserialized from JSON
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private RedeemWalletResponse() { }
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}
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// REF: https://developer.valvesoftware.com/wiki/Steam_Web_API/IEconService#CEcon_TradeOffer
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internal sealed class TradeOffer {
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internal readonly HashSet<Asset> ItemsToGive = new HashSet<Asset>();
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internal readonly HashSet<Asset> ItemsToReceive = new HashSet<Asset>();
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internal readonly ETradeOfferState State;
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internal readonly ulong TradeOfferID;
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internal ulong OtherSteamID64 {
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get {
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if (_OtherSteamID64 != 0) {
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return _OtherSteamID64;
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}
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|
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if (OtherSteamID3 == 0) {
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ASF.ArchiLogger.LogNullError(nameof(OtherSteamID3));
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return 0;
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}
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_OtherSteamID64 = new SteamID(OtherSteamID3, EUniverse.Public, EAccountType.Individual);
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return _OtherSteamID64;
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}
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}
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private readonly uint OtherSteamID3;
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|
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private ulong _OtherSteamID64;
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|
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// Constructed from trades being received
|
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internal TradeOffer(ulong tradeOfferID, uint otherSteamID3, ETradeOfferState state) {
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if ((tradeOfferID == 0) || (otherSteamID3 == 0) || (state == ETradeOfferState.Unknown)) {
|
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throw new ArgumentNullException(nameof(tradeOfferID) + " || " + nameof(otherSteamID3) + " || " + nameof(state));
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}
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|
|
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TradeOfferID = tradeOfferID;
|
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OtherSteamID3 = otherSteamID3;
|
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State = state;
|
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}
|
|
|
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internal bool IsFairTypesExchange() {
|
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Dictionary<uint, Dictionary<Asset.EType, uint>> itemsToGivePerGame = new Dictionary<uint, Dictionary<Asset.EType, uint>>();
|
|
foreach (Asset item in ItemsToGive) {
|
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if (!itemsToGivePerGame.TryGetValue(item.RealAppID, out Dictionary<Asset.EType, uint> itemsPerType)) {
|
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itemsPerType = new Dictionary<Asset.EType, uint> { [item.Type] = item.Amount };
|
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itemsToGivePerGame[item.RealAppID] = itemsPerType;
|
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} else {
|
|
if (itemsPerType.TryGetValue(item.Type, out uint amount)) {
|
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itemsPerType[item.Type] = amount + item.Amount;
|
|
} else {
|
|
itemsPerType[item.Type] = item.Amount;
|
|
}
|
|
}
|
|
}
|
|
|
|
Dictionary<uint, Dictionary<Asset.EType, uint>> itemsToReceivePerGame = new Dictionary<uint, Dictionary<Asset.EType, uint>>();
|
|
foreach (Asset item in ItemsToReceive) {
|
|
if (!itemsToReceivePerGame.TryGetValue(item.RealAppID, out Dictionary<Asset.EType, uint> itemsPerType)) {
|
|
itemsPerType = new Dictionary<Asset.EType, uint> { { item.Type, item.Amount } };
|
|
|
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itemsToReceivePerGame[item.RealAppID] = itemsPerType;
|
|
} else {
|
|
if (itemsPerType.TryGetValue(item.Type, out uint amount)) {
|
|
itemsPerType[item.Type] = amount + item.Amount;
|
|
} else {
|
|
itemsPerType[item.Type] = item.Amount;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Ensure that amount of items to give is at least amount of items to receive (per game and per type)
|
|
foreach (KeyValuePair<uint, Dictionary<Asset.EType, uint>> itemsPerGame in itemsToGivePerGame) {
|
|
if (!itemsToReceivePerGame.TryGetValue(itemsPerGame.Key, out Dictionary<Asset.EType, uint> otherItemsPerType)) {
|
|
return false;
|
|
}
|
|
|
|
foreach (KeyValuePair<Asset.EType, uint> itemsPerType in itemsPerGame.Value) {
|
|
if (!otherItemsPerType.TryGetValue(itemsPerType.Key, out uint otherAmount)) {
|
|
return false;
|
|
}
|
|
|
|
if (itemsPerType.Value > otherAmount) {
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
internal bool IsValidSteamItemsRequest(IReadOnlyCollection<Asset.EType> acceptedTypes) {
|
|
if ((acceptedTypes == null) || (acceptedTypes.Count == 0)) {
|
|
ASF.ArchiLogger.LogNullError(nameof(acceptedTypes));
|
|
return false;
|
|
}
|
|
|
|
return ItemsToGive.All(item => (item.AppID == Asset.SteamAppID) && (item.ContextID == Asset.SteamCommunityContextID) && acceptedTypes.Contains(item.Type));
|
|
}
|
|
|
|
[SuppressMessage("ReSharper", "UnusedMember.Global")]
|
|
internal enum ETradeOfferState : byte {
|
|
Unknown,
|
|
Invalid,
|
|
Active,
|
|
Accepted,
|
|
Countered,
|
|
Expired,
|
|
Canceled,
|
|
Declined,
|
|
InvalidItems,
|
|
EmailPending,
|
|
EmailCanceled,
|
|
OnHold
|
|
}
|
|
}
|
|
|
|
internal sealed class TradeOfferRequest {
|
|
[JsonProperty(PropertyName = "me", Required = Required.Always)]
|
|
internal readonly ItemList ItemsToGive = new ItemList();
|
|
|
|
[JsonProperty(PropertyName = "them", Required = Required.Always)]
|
|
internal readonly ItemList ItemsToReceive = new ItemList();
|
|
|
|
internal sealed class ItemList {
|
|
[JsonProperty(PropertyName = "assets", Required = Required.Always)]
|
|
internal readonly HashSet<Asset> Assets = new HashSet<Asset>();
|
|
}
|
|
}
|
|
}
|
|
} |