/// <summary>
/// Perform basic initialization. Check for file existance, read properties etc.
/// </summary>
/// <remarks>
/// Trace Data is not loaded at this moment. It's done in <code>Load</code> method.
/// </remarks>
/// <param name="path">Path to the session properties file.</param>
protected virtual void Initialize(string path)
{
if (string.IsNullOrEmpty(path))
{
throw new ArgumentNullException(nameof(path));
}
SessionFolder = Path.GetDirectoryName(path);
if (SessionFolder == null || !File.Exists(Path.GetFullPath(path)))
{
throw new Exception($"Session file {path} not found");
}
SessionFile = Path.GetFullPath(path);
_sessionProperties = new SessionProperties(SessionFile);
_sessionProperties.Load();
CreatedAt = TimeStampHelper.UnixEpochTime
.AddMilliseconds(Convert.ToDouble(
_sessionProperties.GetProperty("Time", "value")
.Replace(',', '.'), //Temporary fix to read sessions created before changing the format
CultureInfo.InvariantCulture));
ProjectName = _sessionProperties.GetProperty("ProjectName", "value");
foreach (var property in new List <string> {
"CoreClrProfilerReport", "Proc"
})
{
if (!_sessionProperties.PropertyExists(property))
{
throw new Exception($"{property} session property not found");
}
}
}