LogBrowse: limit impact of many params to 100000

HeyMiracle · Aug 8, 2023 · 142a91a · 142a91a
1 parent 499ea81
commit 142a91a
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Showing 2 changed files with 20 additions and 1 deletion.
diff --git a/ExtLibs/Utilities/DFLogBuffer.cs b/ExtLibs/Utilities/DFLogBuffer.cs
@@ -108,12 +108,27 @@ void setlinecount()
 
                     linestartoffset.Add((uint)(ans.Item2));
                     lineCount++;
+
+                    if (lineCount % 1000000 == 0)
+                        Console.WriteLine("reading lines " + lineCount + " " + ((basestream.Position / (double)length) * 100.0));
                 }
 
                 _count = lineCount;
 
                 // build fmt line database to pre seed the FMT message
                 messageindexline[128].ForEach(a => dflog.FMTLine(this[(int) a]));
+
+                try
+                {
+                    foreach (var item in dflog.logformat)
+                    {
+                        var id = item.Value.Id;
+                        var type = item.Value.Name;
+                        if(messageindex[id].Count != 0)
+                            Console.WriteLine("Seen " + type + " count " + messageindex[id].Count);
+                    }
+                }
+                catch { }
             }
             else
             {
@@ -250,6 +265,7 @@ void setlinecount()
 
             BuildUnitMultiList();
 
+            int limitcount = 0;
             // used to set the firmware type
             foreach (var item in GetEnumeratorType(new[]
             {
@@ -259,6 +275,9 @@ void setlinecount()
                 // must be the string version to do the firmware type detection - binarylog
                 var line = this[(int) item.lineno];
                 //Console.WriteLine();
+                limitcount++;
+                if (limitcount > 100000)
+                    break;
             }
 
             // try get gps time - when a dfitem is created and no valid gpstime has been establish the messages are parsed to get a valid gpstime

diff --git a/Log/LogBrowse.cs b/Log/LogBrowse.cs
@@ -661,7 +661,7 @@ private void ResetTreeView(List<string> seenmessagetypes, string VehicleType)
             treeView1.ShowNodeToolTips = true;
             dataModifierHash = new Hashtable();
 
-            var parmdata = logdata.GetEnumeratorType("PARM").Select(a =>
+            var parmdata = logdata.GetEnumeratorType("PARM").Take(100000).Select(a =>
                 new MAVLink.MAVLinkParam(a["Name"], double.Parse(a["Value"], CultureInfo.InvariantCulture),
                     MAVLink.MAV_PARAM_TYPE.REAL32));
             MainV2.comPort.MAV.param.Clear();