/// <summary>
/// The runtime of this method is configured in the <see cref="Program"/> class.
/// </summary>
public void Update(object sender, EventArgs e)
{
ELM327Manager.Run();
// Needs a valid configuration from the database.
if (OBDConfig == null)
{
return;
}
if (OBDConfig.IsLoggingToDb)
{
UpdateDatabase();
}
else
{
// Used when not storing to db.
if (ELM327Manager.Storage == null)
{
ELM327Manager.SetStorage(1);
}
}
UpdateBrowser();
}
/// <summary>
/// Updates the database.
/// </summary>
private void UpdateDatabase()
{
// Exit. Application doesn't have a valid OBD device.
if (ELM327Manager.RequestType != RequestType.DataStream)
{
return;
}
// Create storage.
if (ELM327Manager.Storage == null)
{
int sessionId = OBDSql.GetSession(OBDConfig.CarId); // Do not use try/catch. Let the program crash if it fails to retrieve session id.
ELM327Manager.SetStorage(sessionId);
}
// Insert to database when the threshold is reached.
if (ELM327Manager.Storage.Rows.Count >= OBDSql.StorageThreshold)
{
OBDSql.Insert(ELM327Manager.Storage);
}
}