public static void Serialise <T>(string fileName, ESerialisationFlags format, T value)
{
fileName = GetFileName(fileName);
using (FileStream fs = new FileStream(fileName, FileMode.Create))
{
Serialise <T>(fs, format, value);
}
}
public static void Serialise <T>(Stream fs, ESerialisationFlags format, T value)
{
Stream fsu;
switch (format & ESerialisationFlags._CompressMask)
{
case ESerialisationFlags.GZip:
fsu = new GZipStream(fs, CompressionMode.Compress);
break;
case ESerialisationFlags.NoCompression:
fsu = fs;
break;
default:
throw new SwitchException("format", format);
}
try
{
switch (format & ESerialisationFlags._SerialiserMask)
{
case ESerialisationFlags.Binary:
BinaryFormatter bf = new BinaryFormatter();
bf.Serialize(fsu, value);
break;
case ESerialisationFlags.Xml:
XmlSerializer xs = new XmlSerializer(typeof(T));
xs.Serialize(fsu, value);
break;
case ESerialisationFlags.Ini:
IniSerialiser.Serialise <T>(fsu, value);
break;
default:
throw new SwitchException("format", format);
}
}
finally
{
switch (format & ESerialisationFlags._CompressMask)
{
case ESerialisationFlags.GZip:
fsu.Dispose();
break;
case ESerialisationFlags.NoCompression:
break;
default:
throw new SwitchException(format);
}
}
}
public static T Deserialise <T>(FileStream fs, ESerialisationFlags format)
{
Stream fsu;
switch (format & ESerialisationFlags._CompressMask)
{
case ESerialisationFlags.GZip:
fsu = new GZipStream(fs, CompressionMode.Decompress);
break;
case ESerialisationFlags.NoCompression:
fsu = fs;
break;
default:
throw new SwitchException(format);
}
try
{
switch (format & ESerialisationFlags._SerialiserMask)
{
case ESerialisationFlags.Binary:
BinaryFormatter bf = new BinaryFormatter();
return((T)bf.Deserialize(fsu));
case ESerialisationFlags.Xml:
XmlSerializer xs = new XmlSerializer(typeof(T));
return((T)xs.Deserialize(fsu));
case ESerialisationFlags.Ini:
return(IniSerialiser.Deserialise <T>(fsu));
default:
throw new SwitchException("format", format);
}
}
finally
{
switch (format & ESerialisationFlags._CompressMask)
{
case ESerialisationFlags.GZip:
fsu.Dispose();
break;
case ESerialisationFlags.NoCompression:
break;
default:
throw new SwitchException(format);
}
}
}
public static T Deserialise <T>(string fileName, ESerialisationFlags format)
{
fileName = GetFileName(fileName);
if (!File.Exists(fileName))
{
throw new FileNotFoundException("Deserialise file not found.", fileName);
}
using (FileStream fs = new FileStream(fileName, FileMode.Open))
{
return(Deserialise <T>(fs, format));
}
}
public static T DeserialiseOrDefault <T>(string fileName, ESerialisationFlags format, Func <T> defaultProvider)
{
if (File.Exists(fileName))
{
try
{
return(Deserialise <T>(fileName, format));
}
catch
{
// Ignore
}
}
if (defaultProvider == null)
{
return(default(T));
}
else
{
return(defaultProvider());
}
}
public static T DeserialiseOrDefault <T>(string fileName, ESerialisationFlags format, T defaultValue)
{
return(DeserialiseOrDefault <T>(fileName, format, () => defaultValue));
}
public static T DeserialiseOrDefault <T>(string fileName, ESerialisationFlags format)
{
return(DeserialiseOrDefault <T>(fileName, format, (Func <T>)null));
}
