/// <summary>
/// Save a PrinterObject to disk
/// </summary>
/// <param name="obj">object to save</param>
/// <param name="fileName">full path of fileName to save</param>
public static void Save(PrinterObject obj, string fileName)
{
FileInfo fi = new FileInfo(fileName);
obj.CurrentDirectory = fi.DirectoryName;
PersistentDataObject.Save(fi, obj);
}
/// <summary>
/// Load a file from disk
/// </summary>
/// <param name="fileName">full path of fileName</param>
/// <returns>object</returns>
public static PrinterObject Load(string fileName)
{
PersistentDataObject po = null;
FileInfo fi = new FileInfo(fileName);
if (fi.Exists)
{
if (PersistentDataObject.Load(fi, out po))
{
return(po as PrinterObject);
}
}
return(null);
}
/// <summary>
/// Load a file from disk
/// </summary>
/// <param name="fileName">full path of fileName</param>
/// <returns>object</returns>
public static Configuration Load(string fileName)
{
PersistentDataObject conf = null;
FileInfo fi = new FileInfo(fileName);
if (fi.Exists)
{
if (PersistentDataObject.Load(fi, out conf))
{
return(conf as Configuration);
}
}
return(null);
}
/// <summary>
/// Lecture d'un document
/// </summary>
/// <param name="file">information de fichier</param>
/// <param name="result">objet obtenu</param>
/// <returns>true if success</returns>
public static bool Load(FileInfo file, out PersistentDataObject result)
{
result = null;
if (file.Exists)
{
PersistentDataObject p;
BinaryFormatter bf = new BinaryFormatter();
Object o;
try
{
using (Stream s = file.Open(FileMode.Open, FileAccess.Read, FileShare.Read))
{
o = bf.Deserialize(s);
s.Close();
}
}
catch (SerializationException)
{
return(false);
}
if (o != null)
{
p = o as PersistentDataObject;
if (p != null)
{
result = p;
return(true);
}
else
{
return(false);
}
}
else
{
return(false);
}
}
else
{
return(false);
}
}
/// <summary>
/// Sauvegarde d'un document
/// </summary>
/// <param name="file">information de fichier</param>
/// <param name="data">objet à sérialiser</param>
/// <returns>true if success</returns>
public static bool Save(FileInfo file, PersistentDataObject data)
{
using (FileStream f = new FileStream(file.FullName, FileMode.Create, FileAccess.Write))
{
BinaryFormatter bf = new BinaryFormatter();
try
{
bf.Serialize(f, data);
f.Close();
return(true);
}
catch (SerializationException)
{
return(false);
}
}
}
/// <summary>
/// Save a PrinterObject to disk
/// </summary>
/// <param name="obj">object to save</param>
/// <param name="fileName">full path of fileName to save</param>
public static void Save(Configuration obj, string fileName)
{
FileInfo fi = new FileInfo(fileName);
PersistentDataObject.Save(fi, obj);
}
