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Mdr/matias/composite session changes #58

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0d1b0b6
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matias-mcl Oct 17, 2025
8797579
star versioning
matias-mcl Oct 17, 2025
6120176
Updated to avoid session merging, and use composite sesisons instead
matias-mcl Oct 17, 2025
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29 changes: 14 additions & 15 deletions MAT.SQLRace.HelloData/Program.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -65,7 +65,7 @@ private static void Main(string[] args)
//Benchmark();
//LoadAssociated();

//LoadSSNWithAssociatedMerge();
//LoadSSNWithAssociated();
//AddEvents();
//LoadLiveSessionAndWaitForLapEvents();
//LoadLiveSessionAndWaitForEvents();
Expand Down Expand Up @@ -294,13 +294,13 @@ private static void LoadAssociated()
var sessionManager = SessionManager.CreateSessionManager();
var sessionSummaries = sessionManager.LoadAssociatesForSession(sessionKey, ConnectionString);
var additionalSessionKey = sessionSummaries.OrderBy(ss => ss.TimeOfRecording).Last();
IClientSession clientSession = sessionManager.Load(sessionKey, ConnectionString, new[] { additionalSessionKey.Key });
ICompositeSession compositeSession = sessionManager.LoadCompositeSession(sessionKey, ConnectionString, new[] { additionalSessionKey.Key });

var containsChannel = clientSession.Session.ContainsParameter(parameterIdentifier);
var containsChannel = compositeSession.ContainsParameter(parameterIdentifier);
Console.WriteLine(
$"Parameter {parameterIdentifier} exists in session: {containsChannel}");

using (var pda = clientSession.Session.CreateParameterDataAccess(parameterIdentifier))
using (var pda = compositeSession.CreateParameterDataAccess(parameterIdentifier))
{
Console.WriteLine(
$"PDA {parameterIdentifier} successfully created");
Expand Down Expand Up @@ -886,21 +886,21 @@ private static void LoadSSN()
var fileSessionManager = FileSessionManager.CreateFileSessionManager();

//var session01 = fileSessionManager.Load(@"C:\Session Location\Session To Load.ssn");
var session01 = fileSessionManager.Load(@"C:\Session Location\Session To Load.ssn", new List<string>
ICompositeSession compositeSession = fileSessionManager.LoadCompositeSession(@"C:\Session Location\Session To Load.ssn", new List<string>
{
@"C:\Session Location\Session To Load.VTS.001.ssv"
}); // session with associates

if (session01 == null)
if (compositeSession == null)
{
Console.WriteLine("Session not found");
return;
}

var vCarIdentifier = "vCar:Chassis";
using (var pda = session01.Session.CreateParameterDataAccess(vCarIdentifier))
using (var pda = compositeSession.CreateParameterDataAccess(vCarIdentifier))
{
pda.GoTo(session01.Session.StartTime + (session01.Session.EndTime - session01.Session.StartTime) / 2);
pda.GoTo(compositeSession.StartTime + (compositeSession.EndTime - compositeSession.StartTime) / 2);
var samples = pda.GetNextSamples(10);

Console.WriteLine($"** Data for {vCarIdentifier}");
Expand All @@ -911,7 +911,7 @@ private static void LoadSSN()
}
}

private static void LoadSSNWithAssociatedMerge()
private static void LoadSSNWithAssociated()
{
//SQLite ssn style connection string
ConnectionString = $@"DbEngine=SQLite;Data Source={
Expand All @@ -934,14 +934,13 @@ private static void LoadSSNWithAssociatedMerge()
Console.WriteLine("Loading session...");
var sessionManager = SessionManager.CreateSessionManager();

var session01 = sessionManager.Load(sessionSummary01.Key, ConnectionString, new[] { sessionSummary01.Associates.Last() });
var session = session01.Session;
ICompositeSession compositeSession = sessionManager.LoadCompositeSession(sessionSummary01.Key, ConnectionString, new[] { sessionSummary01.Associates.Last() });
Console.WriteLine("Session loaded");

var muTyreRLIdentifier = "muTyreRL:MRLTyres";
using (var pda = session01.Session.CreateParameterDataAccess(muTyreRLIdentifier))
using (var pda = compositeSession.CreateParameterDataAccess(muTyreRLIdentifier))
{
pda.GoTo(session.StartTime + (session.EndTime - session.StartTime) / 2);
pda.GoTo(compositeSession.StartTime + (compositeSession.EndTime - compositeSession.StartTime) / 2);
var samples = pda.GetNextSamples(10);

Console.WriteLine($"** Data for {muTyreRLIdentifier}");
Expand All @@ -952,9 +951,9 @@ private static void LoadSSNWithAssociatedMerge()
}

var vCarIdentifier = "vCar:Chassis";
using (var pda = session01.Session.CreateParameterDataAccess(vCarIdentifier))
using (var pda = compositeSession.CreateParameterDataAccess(vCarIdentifier))
{
pda.GoTo(session.StartTime + (session.EndTime - session.StartTime) / 2);
pda.GoTo(compositeSession.StartTime + (compositeSession.EndTime - compositeSession.StartTime) / 2);
var samples = pda.GetNextSamples(10);

Console.WriteLine($"** Data for {vCarIdentifier}");
Expand Down