public PostOfficeBox(String ident)
{
_ident = IDENT_PREFIX + StringTools.toHex(SecurityTools.getSHA512(StringTools.ENCODING_SJIS.GetBytes(ident))).Substring(0, 32);
_mutex = new MutexObject(_ident + "_m");
_messagePostEvent = new NamedEventObject(_ident + "_e");
_messageDir = Path.Combine(Environment.GetEnvironmentVariable("TMP"), _ident);
}
private static Encoding getEncoding(byte[] src)
{
if (4 <= src.Length)
{
string x4 = StringTools.toHex(BinaryTools.getSubBytes(src, 0, 4));
if ("0000feff" == x4 || "fffe0000" == x4)
{
return(Encoding.UTF32);
}
}
if (2 <= src.Length)
{
string x2 = StringTools.toHex(BinaryTools.getSubBytes(src, 0, 2));
if ("feff" == x2 || "fffe" == x2)
{
return(Encoding.Unicode);
}
}
return(Encoding.UTF8);
}
