public static Configuration LoadFile(string filename)
{
Configuration config;
try
{
if (File.Exists(filename))
{
var configContent = File.ReadAllText(filename);
config = Load(configContent);
if (config != null)
{
return(config);
}
}
}
catch (Exception e)
{
Console.WriteLine(e);
}
config = new Configuration();
config.FixConfiguration();
return(config);
}
public static Configuration Load(string config_str)
{
try
{
if (GlobalConfiguration.config_password.Length > 0)
{
byte[] cfg_encrypt = System.Convert.FromBase64String(config_str);
IEncryptor encryptor = EncryptorFactory.GetEncryptor("aes-256-cfb", GlobalConfiguration.config_password);
byte[] cfg_data = new byte[cfg_encrypt.Length];
int data_len;
encryptor.Decrypt(cfg_encrypt, cfg_encrypt.Length, cfg_data, out data_len);
config_str = UTF8Encoding.UTF8.GetString(cfg_data, 0, data_len);
}
}
catch
{
}
try
{
Configuration config = SimpleJson.SimpleJson.DeserializeObject <Configuration>(config_str, new JsonSerializerStrategy());
config.FixConfiguration();
return(config);
}
catch
{
}
return(null);
}
public static Configuration Load(string config_str)
{
try
{
if (GlobalConfiguration.config_password.Length > 0)
{
byte[] cfg_encrypt = System.Convert.FromBase64String(config_str);
IEncryptor encryptor = EncryptorFactory.GetEncryptor("aes-256-cfb", GlobalConfiguration.config_password, false);
byte[] cfg_data = new byte[cfg_encrypt.Length];
int data_len = 0;
const int buffer_size = 32768;
byte[] input = new byte[buffer_size];
byte[] ouput = new byte[buffer_size + 128];
for (int start_pos = 0; start_pos < cfg_encrypt.Length; start_pos += buffer_size)
{
int len = Math.Min(cfg_encrypt.Length - start_pos, buffer_size);
int out_len;
Buffer.BlockCopy(cfg_encrypt, start_pos, input, 0, len);
encryptor.Decrypt(input, len, ouput, out out_len);
Buffer.BlockCopy(ouput, 0, cfg_data, data_len, out_len);
data_len += out_len;
}
config_str = UTF8Encoding.UTF8.GetString(cfg_data, 0, data_len);
}
}
catch
{
}
try
{
Configuration config = SimpleJson.SimpleJson.DeserializeObject <Configuration>(config_str, new JsonSerializerStrategy());
config.FixConfiguration();
return(config);
}
catch
{
}
return(null);
}