Revert "Bug websocket session refresh"

.github/workflows/gh-actions.yml

@@ -14,16 +14,10 @@ jobs:
         QC_JOB_USER_ID: ${{ secrets.JOB_USER_ID }}
         QC_API_ACCESS_TOKEN: ${{ secrets.API_ACCESS_TOKEN }}
         QC_JOB_ORGANIZATION_ID: ${{ secrets.JOB_ORGANIZATION_ID }}
+    container:
+        image: quantconnect/lean:foundation
     steps:
-      - name: Checkout
-        uses: actions/checkout@v2
-      - name: Free space
-        run: df -h && rm -rf /opt/hostedtoolcache* && df -h
-
-      - uses: addnab/docker-run-action@v3
-        with:
-          image: quantconnect/lean:foundation
-          options: --workdir /__w/Lean.Brokerages.Tradier/Lean.Brokerages.Tradier -v /home/runner/work:/__w -e QC_TRADIER_ENVIRONMENT=${{ secrets.QC_TRADIER_ENVIRONMENT }} -e QC_TRADIER_ACCESS_TOKEN=${{ secrets.QC_TRADIER_ACCESS_TOKEN }} -e QC_TRADIER_ACCOUNT_ID=${{ secrets.QC_TRADIER_ACCOUNT_ID }} -e QC_JOB_USER_ID=${{ secrets.JOB_USER_ID }} -e QC_API_ACCESS_TOKEN=${{ secrets.API_ACCESS_TOKEN }} -e QC_JOB_ORGANIZATION_ID=${{ secrets.JOB_ORGANIZATION_ID }}
+      - uses: actions/checkout@v2
 
       - name: Checkout Lean Same Branch
         id: lean-same-branch

QuantConnect.TradierBrokerage.Tests/TradierBrokerageTests.cs

@@ -29,7 +29,7 @@
 
 namespace QuantConnect.Tests.Brokerages.Tradier
 {
-    public partial class TradierBrokerageTests : BrokerageTests
+    public class TradierBrokerageTests : BrokerageTests
     {
         /// <summary>
         /// Provides the data required to test each order type in various cases

QuantConnect.TradierBrokerage/TradierBrokerage.DataQueueHandler.cs

@@ -27,7 +27,6 @@
 using System.Collections.Concurrent;
 using System.Collections.Generic;
 using System.Linq;
-using System.Threading.Tasks;
 
 namespace QuantConnect.Brokerages.Tradier
 {
@@ -38,9 +37,6 @@ public partial class TradierBrokerage
     {
         #region IDataQueueHandler implementation
 
-        private readonly static TimeSpan SessionTimeout = TimeSpan.FromMinutes(4.8);
-        private bool _sessionExpired;
-
         private const string WebSocketUrl = "wss://ws.tradier.com/v1/markets/events";
 
         private object _streamSessionLock = new ();
@@ -270,23 +266,10 @@ private TradierStreamSession GetStreamSession()
         {
             lock (_streamSessionLock)
             {
-                if (_streamSession == null || _sessionExpired)
+                if (_streamSession == null || !_streamSession.IsValid)
                 {
                     var request = new RestRequest("markets/events/session", Method.POST);
                     _streamSession = Execute<TradierStreamSession>(request, TradierApiRequestType.Data, "stream");
-
-                    // clear expired state, we just refreshed it
-                    _sessionExpired = false;
-
-                    // after timeout, expire the session and refresh subscriptions, which will refresh token
-                    Task.Delay(SessionTimeout).ContinueWith(_ =>
-                    {
-                        lock (_streamSessionLock)
-                        {
-                            _sessionExpired = true;
-                            _subscribeProcedure.Set();
-                        }
-                    });
                 }
 
                 return _streamSession;

QuantConnect.TradierBrokerage/TradierStreamSession.cs

@@ -14,13 +14,18 @@
  *
 */
 
+using System;
+
 namespace QuantConnect.Brokerages.Tradier
 {
     /// <summary>
     /// Create a new stream session
     /// </summary>
     public class TradierStreamSession
     {
+        private readonly static TimeSpan LifeSpan = TimeSpan.FromMinutes(4.9);
+        private readonly DateTime _createdTime = DateTime.UtcNow;
+
         /// <summary>
         /// Trading Stream: Session Id
         /// </summary>
@@ -30,5 +35,10 @@ public class TradierStreamSession
         /// Trading Stream: Stream URL
         /// </summary>
         public string Url;
+
+        /// <summary>
+        /// Determines if this session Id is valid
+        /// </summary>
+        public bool IsValid => DateTime.UtcNow - _createdTime < LifeSpan;
     }
 }