/// <summary>
/// Serializes the experiment to XML file.
/// </summary>
/// <param name="experiment">The experiment to be saved.</param>
/// <param name="filename">The filename.</param>
/// <returns>true if saving was successful, otherwise false</returns>
private static bool SerializeExperimentToXml(IExperiment experiment, string filename)
{
bool success = false;
try
{
XmlWriterSettings settings = new XmlWriterSettings();
settings.Indent = true;
settings.NamespaceHandling = NamespaceHandling.OmitDuplicates;
settings.OmitXmlDeclaration = true;
//create the xml writer
using (XmlWriter writer = XmlWriter.Create(filename, settings))
{
ExperimentSerializer.SerializeExperiment(writer, experiment);
}
success = true;
}
catch (System.Security.SecurityException ex)
{
System.Diagnostics.Debug.Write("Security exception while serializing experiment to Xml " + ex);
}
return(success);
}
private static bool SerializeExperimentToStream(IExperiment experiment, string filename)
{
bool success = false;
try
{
XmlWriterSettings settings = new XmlWriterSettings();
settings.Indent = true;
settings.NamespaceHandling = NamespaceHandling.OmitDuplicates;
settings.OmitXmlDeclaration = true;
settings.ConformanceLevel = ConformanceLevel.Fragment;
settings.CloseOutput = false;
//create the xml writer
MemoryStream fileStream = new MemoryStream();
using (XmlWriter writer = XmlWriter.Create(fileStream, settings))
{
ExperimentSerializer.SerializeExperiment(writer, experiment);
writer.Flush();
writer.Close();
//we enrcypt the file before save it
Crypto.EncryptFile(fileStream, filename);
}
success = true;
}
catch (System.Security.SecurityException ex)
{
System.Diagnostics.Debug.Write("Security exception while serializing experiment to Xml " + ex);
}
return(success);
}
/// <summary>
/// Loads a experiment from the specified file.
/// </summary>
/// <param name="filename">The filename.</param>
/// <exception cref="TraceLab.Core.Exceptions.ExperimentLoadException">throws if experiment load fails</exception>
/// <returns>
/// Returns loaded m_experiment. If loading failed it returns null.
/// </returns>
public static Experiment Load(string fileName, TraceLab.Core.Components.ComponentsLibrary library)
{
Experiment experiment = null;
try
{
using (System.Xml.XmlReader reader = System.Xml.XmlReader.Create(fileName))
{
experiment = ExperimentSerializer.DeserializeExperiment(reader, library, fileName);
}
if (experiment != null)
{
experiment.ResetModifiedFlag();
}
}
catch (ArgumentException e)
{
throw new ExperimentLoadException("The experiment file could not be loaded. Filename cannot be empty. ", e);
}
catch (System.Security.SecurityException e)
{
throw new ExperimentLoadException("The experiment file could not be loaded.", e);
}
catch (System.IO.FileNotFoundException e)
{
throw new ExperimentLoadException("The experiment file has not been found.", e);
}
catch (System.IO.DirectoryNotFoundException e)
{
throw new ExperimentLoadException("The directory has not been found.", e);
}
catch (UriFormatException e)
{
throw new ExperimentLoadException("The experiment is corrupted and could not be loaded.", e);
}
catch (System.Xml.XmlException e)
{
throw new ExperimentLoadException("The experiment is corrupted and could not be loaded.", e);
}
return(experiment);
}
