mirror of
https://github.com/barelyprofessional/KfChatDotNet.git
synced 2026-04-30 03:22:04 -04:00
371 lines
21 KiB
C#
371 lines
21 KiB
C#
using System.Net;
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using System.Net.Http.Headers;
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using System.Net.Http.Json;
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using System.Net.WebSockets;
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using System.Text.Json;
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using KfChatDotNetBot.Models;
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using NLog;
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using Websocket.Client;
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namespace KfChatDotNetBot.Services;
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public class Shuffle : IDisposable
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{
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private Logger _logger = LogManager.GetCurrentClassLogger();
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private WebsocketClient? _wsClient;
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private Uri _wsUri = new("wss://shuffle.com/main-api/bp-subscription/subscription/graphql");
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private int _reconnectTimeout = 60;
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private string? _proxy;
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public delegate void OnLatestBetUpdatedEventHandler(object sender, ShuffleLatestBetModel bet, bool isDotUs);
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public delegate void OnWsDisconnectionEventHandler(object sender, DisconnectionInfo e);
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public event OnLatestBetUpdatedEventHandler? OnLatestBetUpdated;
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public event OnWsDisconnectionEventHandler? OnWsDisconnection;
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private CancellationToken _cancellationToken;
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private CancellationTokenSource _pingCts = new();
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private Task _pingTask;
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public Shuffle(string? proxy = null, CancellationToken cancellationToken = default)
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{
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_proxy = proxy;
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_cancellationToken = cancellationToken;
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// Moved it up here as I'm concerned about the possibility of reconnections creating multiple ping tasks
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_pingTask = PeriodicPing();
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}
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public async Task StartWsClient()
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{
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_logger.Debug("StartWsClient() called, creating client");
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await CreateWsClient();
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}
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private async Task CreateWsClient()
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{
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var factory = new Func<ClientWebSocket>(() =>
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{
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var clientWs = new ClientWebSocket();
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clientWs.Options.AddSubProtocol("graphql-transport-ws");
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clientWs.Options.SetRequestHeader("Origin", "https://shuffle.com");
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clientWs.Options.SetRequestHeader("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:126.0) Gecko/20100101 Firefox/126.0");
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if (_proxy == null) return clientWs;
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_logger.Debug($"Using proxy address {_proxy}");
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clientWs.Options.Proxy = new WebProxy(_proxy);
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return clientWs;
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});
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var client = new WebsocketClient(_wsUri, factory)
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{
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ReconnectTimeout = TimeSpan.FromSeconds(_reconnectTimeout),
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IsReconnectionEnabled = false // Watchdog will self-destruct this instead
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};
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client.ReconnectionHappened.Subscribe(WsReconnection);
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client.MessageReceived.Subscribe(WsMessageReceived);
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client.DisconnectionHappened.Subscribe(WsDisconnection);
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_wsClient = client;
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_logger.Debug("Websocket client has been built, about to start");
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await client.Start();
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_logger.Debug("Websocket client started!");
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}
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public bool IsConnected()
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{
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return _wsClient is { IsRunning: true };
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}
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private async Task PeriodicPing()
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{
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using var timer = new PeriodicTimer(TimeSpan.FromSeconds(10));
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while (await timer.WaitForNextTickAsync(_pingCts.Token))
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{
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if (_wsClient == null)
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{
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_logger.Debug("_wsClient doesn't exist yet, not going to try ping");
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continue;
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}
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_logger.Debug("Sending ping to Shuffle");
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_wsClient.Send("{\"type\":\"ping\"}");
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}
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}
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private void WsDisconnection(DisconnectionInfo disconnectionInfo)
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{
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_logger.Error($"Client disconnected from Shuffle (or never successfully connected). Type is {disconnectionInfo.Type}");
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_logger.Error($"Close Status => {disconnectionInfo.CloseStatus}; Close Status Description => {disconnectionInfo.CloseStatusDescription}");
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_logger.Error(disconnectionInfo.Exception);
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OnWsDisconnection?.Invoke(this, disconnectionInfo);
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}
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private void WsReconnection(ReconnectionInfo reconnectionInfo)
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{
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_logger.Error($"Websocket connection dropped and reconnected. Reconnection type is {reconnectionInfo.Type}");
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_logger.Info("Sending connection_init");
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var initPayload =
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"{\"type\":\"connection_init\",\"payload\":{\"x-correlation-id\":\"pdvlnd9tej-di27abvq19-1.30.2-1i0nef1m7-g::anon\",\"authorization\":\"\"}}";
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_logger.Debug(initPayload);
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_wsClient?.Send(initPayload);
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}
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private void WsMessageReceived(ResponseMessage message)
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{
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if (message.Text == null)
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{
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_logger.Info("Shuffle sent a null message");
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return;
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}
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_logger.Trace($"Received event from Shuffle: {message.Text}");
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try
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{
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var packet = JsonSerializer.Deserialize<JsonElement>(message.Text);
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var packetType = packet.GetProperty("type").GetString();
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if (packetType == "connection_ack")
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{
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_logger.Debug("connection_ack packet, sending subscribe payload");
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_logger.Info("Sending subscription request");
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// we're super ghetto today
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var payload = "{\"id\":\"" + Guid.NewGuid() +
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"\",\"type\":\"subscribe\",\"payload\":{\"variables\":{},\"extensions\":{},\"operationName\":\"LatestBetUpdated\",\"query\":\"subscription LatestBetUpdated {\\n latestBetUpdated {\\n ...BetActivityFields\\n __typename\\n }\\n}\\n\\nfragment BetActivityFields on BetActivityPayload {\\n id\\n username\\n vipLevel\\n currency\\n amount\\n payout\\n multiplier\\n gameName\\n gameCategory\\n gameSlug\\n __typename\\n}\"}}";
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_logger.Debug(payload);
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_wsClient?.SendInstant(payload).Wait(_cancellationToken);
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return;
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}
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if (packetType == "pong")
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{
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_logger.Info("Shuffle pong packet");
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return;
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}
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// GAMBA
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if (packetType == "next")
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{
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var bet = packet.GetProperty("payload").GetProperty("data").GetProperty("latestBetUpdated")
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.Deserialize<ShuffleLatestBetModel>();
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if (bet == null)
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{
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_logger.Error("Caught a null before invoking bet event");
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throw new NullReferenceException("Caught a null before invoking bet event");
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}
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OnLatestBetUpdated?.Invoke(this, bet, false);
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return;
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}
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_logger.Info("Message from Shuffle was unhandled");
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_logger.Info(message.Text);
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}
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catch (Exception e)
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{
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_logger.Error("Failed to handle message from Shuffle");
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_logger.Error(e);
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_logger.Error("--- JSON Payload ---");
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_logger.Error(message.Text);
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_logger.Error("--- End of JSON Payload ---");
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}
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}
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public async Task<string> GetBetUser(string betId)
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{
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var gql = "query GetBetInfo($betId: String!) {\n bet(id: $betId) {\n id\n completedAt\n account {\n id\n user {\n username\n vipLevel\n __typename\n }\n __typename\n }\n game {\n id\n name\n slug\n edge\n accentColor\n image {\n key\n __typename\n }\n gameAndGameCategories {\n gameCategoryName\n gameId\n main\n __typename\n }\n provider {\n id\n name\n __typename\n }\n originalGame\n __typename\n }\n gameSeed {\n ...GameSeedFields\n __typename\n }\n gameSeedNonce\n shuffleOriginalActions {\n id\n updatedAt\n createdAt\n action {\n dice {\n ...DiceFields\n __typename\n }\n plinko {\n multiplier\n results\n risk\n rows\n __typename\n }\n mines {\n minesResult\n minesCount\n winMultiplier\n selected\n __typename\n }\n limbo {\n resultRaw\n resultValue\n userValue\n __typename\n }\n keno {\n results\n risk\n multiplier\n selected\n __typename\n }\n hilo {\n card\n guess\n winMultiplier\n actionType\n __typename\n }\n blackjack {\n mainPlayerHand\n mainPlayerActions\n splitPlayerHand\n splitPlayerActions\n dealerHand\n perfectPairWin\n twentyOnePlusThreeWin\n twentyOnePlusThreeAmount\n perfectPairAmount\n insuranceStatus\n originalMainBetAmount\n mainHandOutcome\n splitHandOutcome\n __typename\n }\n roulette {\n resultRaw\n resultValue\n userInput {\n parityValues {\n amount\n parity\n __typename\n }\n colorValues {\n amount\n color\n __typename\n }\n halfValues {\n amount\n half\n __typename\n }\n columnValues {\n amount\n column\n __typename\n }\n dozenValues {\n amount\n dozen\n __typename\n }\n straightValues {\n amount\n straightNumber\n __typename\n }\n splitValues {\n amount\n firstNumber\n secondNumber\n __typename\n }\n streetValues {\n amount\n street\n __typename\n }\n cornerValues {\n amount\n firstNumber\n secondNumber\n thirdNumber\n fourthNumber\n __typename\n }\n doubleStreetValues {\n amount\n firstStreet\n secondStreet\n __typename\n }\n __typename\n }\n __typename\n }\n wheel {\n resultRaw\n resultSegment\n risk\n segments\n __typename\n }\n tower {\n towerResult\n towerDifficulty\n winMultiplier\n selected\n __typename\n }\n chicken {\n chickenResult\n chickenDifficulty\n winMultiplier\n selectedLane\n __typename\n }\n __typename\n }\n __typename\n }\n amount\n originalAmount\n payout\n currency\n usdRate\n createdAt\n afterBalance\n multiplier\n replayUrl\n __typename\n }\n}\n\nfragment GameSeedFields on GameSeed {\n id\n clientSeed\n seed\n hashedSeed\n status\n currentNonce\n createdAt\n __typename\n}\n\nfragment DiceFields on DiceActionModel {\n userDiceDirection\n userValue\n resultValue\n resultRaw\n __typename\n}";
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_logger.Debug($"Grabbing details for Shuffle bet {betId}");
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var jsonBody = new Dictionary<string, object>
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{
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{ "operationName", "GetBetInfo" },
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{ "query", gql },
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{ "variables", new Dictionary<string, string> { { "betId", betId } } },
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{ "extensions", new Dictionary<string, Dictionary<string, string>> {
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{
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"clientLibrary", new Dictionary<string, string>()
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{
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{"name", "@apollo/client"},
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{"version", "4.1.4"}
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}
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} } },
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};
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_logger.Debug("Created dictionary object for the JSON payload, should serialize to following value:");
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_logger.Debug(JsonSerializer.Serialize(jsonBody));
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var handler = new HttpClientHandler { AutomaticDecompression = DecompressionMethods.All };
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if (_proxy != null)
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{
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handler.UseProxy = false;
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handler.Proxy = new WebProxy(_proxy);
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_logger.Debug($"Configured to use proxy {_proxy}");
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}
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using var client = new HttpClient(handler);
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client.DefaultRequestHeaders.Referrer = new Uri($"https://shuffle.com/?md-id={betId}&modal=bet");
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client.DefaultRequestHeaders.TryAddWithoutValidation("Origin", "https://shuffle.com");
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client.DefaultRequestHeaders.UserAgent.Clear();
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client.DefaultRequestHeaders.UserAgent.TryParseAdd("Mozilla/5.0 (X11; Linux x86_64; rv:147.0) Gecko/20100101 Firefox/147.0");
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client.DefaultRequestHeaders.AcceptLanguage.Clear();
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client.DefaultRequestHeaders.AcceptLanguage.TryParseAdd("en-US");
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client.DefaultRequestHeaders.Accept.Clear();
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client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/graphql-response+json"));
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client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
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var postBody = JsonContent.Create(jsonBody, new MediaTypeWithQualityHeaderValue("application/json"));
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var response = await client.PostAsync("https://shuffle.com/main-api/graphql/api/graphql", postBody, _cancellationToken);
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var responseContent = await response.Content.ReadFromJsonAsync<JsonElement>(cancellationToken: _cancellationToken);
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_logger.Debug("Shuffle returned following JSON");
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_logger.Debug(responseContent.GetRawText);
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/*
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* {
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"data": {
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"bet": {
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"id": "CYjG9Hdq9fi8wwWUkXC8c",
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"completedAt": "2026-03-05T03:57:43.907Z",
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"account": {
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"id": "c09e7697-a9b6-409e-be6a-bc5a17321c2f",
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"user": {
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"username": null,
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"vipLevel": "PLATINUM_1",
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"__typename": "User"
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},
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"__typename": "Account"
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},
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"game": {
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"id": "36f0d698-178d-4745-b2bf-d8c99e156683",
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"name": "Dice",
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"slug": "originals/dice",
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"edge": "1",
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"accentColor": "#05D550",
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"image": {
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"key": "437b7bc5-ded9-4555-ae0d-5e21cd272291",
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"__typename": "Image"
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},
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"gameAndGameCategories": [
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{
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"gameCategoryName": "ORIGINALS",
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"gameId": "36f0d698-178d-4745-b2bf-d8c99e156683",
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"main": true,
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"__typename": "GameAndGameCategory"
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}
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],
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"provider": {
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"id": "original",
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"name": "Shuffle Games",
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"__typename": "GameProvider"
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},
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"originalGame": "DICE",
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"__typename": "Game"
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},
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"gameSeed": {
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"id": "b817d7d1-8aa0-444a-84f7-bcfba1e75782",
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"clientSeed": "jvq0tmv0rb",
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"seed": null,
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"hashedSeed": "4d9de6aff5329de97adeaee907552ab8bfc4a99bb59520840eefe66ffa88e919",
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"status": "ACTIVE",
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"currentNonce": "97",
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"createdAt": "2026-02-27T05:46:25.297Z",
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"__typename": "GameSeed"
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},
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"gameSeedNonce": 97,
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"shuffleOriginalActions": [
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{
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"id": "019cbc24-f263-74df-9b53-50d5b39be8c5",
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"updatedAt": "2026-03-05T03:57:43.903Z",
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"createdAt": "2026-03-05T03:57:43.903Z",
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"action": {
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"dice": {
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"userDiceDirection": "ABOVE",
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"userValue": "50.5",
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"resultValue": "76.97",
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"resultRaw": "c508741181297b0f2282d16477fc833a8dcf6415724e1b24b8bec00b83a98539",
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"__typename": "DiceActionModel"
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},
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"plinko": null,
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"mines": null,
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"limbo": null,
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"keno": null,
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"hilo": null,
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"blackjack": null,
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"roulette": null,
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"wheel": null,
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"tower": null,
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"chicken": null,
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"__typename": "ShuffleOriginalActionModel"
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},
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"__typename": "ShuffleOriginalAction"
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}
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],
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"amount": "40",
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"originalAmount": "40",
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"payout": "80",
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"currency": "USDC",
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"usdRate": "1",
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"createdAt": "2026-03-05T03:57:43.903Z",
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"afterBalance": null,
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"multiplier": 2,
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"replayUrl": null,
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"__typename": "Bet"
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}
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}
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}
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*/
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var user = responseContent.GetProperty("data").GetProperty("bet").GetProperty("account").GetProperty("id");
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if (user.ValueKind == JsonValueKind.Null)
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{
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_logger.Debug("user was null");
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throw new ShuffleUserNotFoundException();
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}
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return user.GetString() ?? throw new InvalidOperationException();
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}
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public async Task<ShuffleUserModel> GetShuffleUser(string username)
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{
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var graphQl =
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"query GetUserProfile($username: String!) {\n user(username: $username) {\n id\n username\n vipLevel\n createdAt\n avatar\n avatarBackground\n bets\n usdWagered\n __typename\n }\n}";
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_logger.Debug($"Grabbing details for Shuffle user {username}");
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var jsonBody = new Dictionary<string, object>
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{
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{ "operationName", "GetUserProfile" },
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{ "query", graphQl },
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{ "variables", new Dictionary<string, string> { { "username", username } } }
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};
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_logger.Debug("Created dictionary object for the JSON payload, should serialize to following value:");
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_logger.Debug(JsonSerializer.Serialize(jsonBody));
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var handler = new HttpClientHandler { AutomaticDecompression = DecompressionMethods.All };
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if (_proxy != null)
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{
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handler.UseProxy = false;
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handler.Proxy = new WebProxy(_proxy);
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_logger.Debug($"Configured to use proxy {_proxy}");
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}
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using var client = new HttpClient(handler);
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client.DefaultRequestHeaders.Add("content-type", "application/json");
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var postBody = JsonContent.Create(jsonBody);
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var response = await client.PostAsync("https://shuffle.com/graphql", postBody, _cancellationToken);
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var responseContent = await response.Content.ReadFromJsonAsync<JsonElement>(cancellationToken: _cancellationToken);
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_logger.Debug("Shuffle returned following JSON");
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_logger.Debug(responseContent.GetRawText);
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var user = responseContent.GetProperty("data").GetProperty("user");
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if (user.ValueKind == JsonValueKind.Null)
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{
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_logger.Debug("data.user was null");
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throw new ShuffleUserNotFoundException();
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}
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return user.Deserialize<ShuffleUserModel>() ?? throw new InvalidOperationException();
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}
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public class ShuffleUserNotFoundException : Exception;
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public void Dispose()
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{
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_wsClient?.Dispose();
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// Rare bug but has happened at least once
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try
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{
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_pingCts.Cancel();
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}
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catch (ObjectDisposedException e)
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{
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_logger.Error("Caught object disposed exception when trying to send a cancellation to the ping task");
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_logger.Error(e);
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}
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_pingCts.Dispose();
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_pingTask.Dispose();
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GC.SuppressFinalize(this);
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}
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} |