/// <summary>
/// Adds the provided session to the package
/// </summary>
/// <param name="sessionStream"></param>
public void AddSession(Stream sessionStream)
{
using (GLFReader glfReader = new GLFReader(sessionStream)) // This will dispose the stream when it is disposed.
{
if (!glfReader.IsSessionStream)
{
throw new GibraltarException("The data stream provided is not a valid session data stream.");
}
if (!Log.SilentMode)
{
Log.Write(LogMessageSeverity.Verbose, LogCategory, "Stream is session file, attempting to load", null);
}
lock (m_Lock)
{
//Add this stream to our zip archive
string fileName = glfReader.SessionHeader.HasFileInfo ? string.Format("{0}~{1}.{2}", glfReader.SessionHeader.Id, glfReader.SessionHeader.FileId, Log.LogExtension)
: string.Format("{0}.{1}", glfReader.SessionHeader.Id, Log.LogExtension);
string zipFilePath = GenerateFragmentPath(glfReader.SessionHeader.FileId);
ZipArchiveEntry fragmentEntry;
if (m_Archive.Mode == ZipArchiveMode.Update)
{
fragmentEntry = m_Archive.GetEntry(zipFilePath);
if (fragmentEntry != null)
{
fragmentEntry.Delete(); //wipe out any existing entry
}
}
fragmentEntry = m_Archive.CreateEntry(FragmentsFolder + "\\" + fileName, CompressionLevel.NoCompression); //session files are already highly compressed, no reason to waste effort.
using (var zipStream = fragmentEntry.Open())
{
FileSystemTools.StreamContentCopy(sessionStream, zipStream, false); // Copy the stream into our package's temp directory.
}
IsDirty = true;
}
}
}
