/// <summary>
/// Save account data.
/// </summary>
/// <param name="saveReason">Reason why should save</param>
/// <returns></returns>
public bool SaveAccount(string saveReason = null)
{
Logger.Info(saveReason is null ?
"Save data to file" :
$"Save data to file: \"{saveReason}\"");
var dirPath = Pri.LongPath.Path.GetDirectoryName(Constants.PathToPasswordsFile);
if (!Pri.LongPath.Directory.Exists(dirPath))
{
Pri.LongPath.Directory.CreateDirectory(dirPath);
}
try
{
string forFile = JsonConvert.SerializeObject(CurrentAccount);
string forFileEncrypted = TripleDESHelper.EncryptString(forFile);
var waitHandleName = Constants.PathToPasswordsFile.GetHashString <SHA256Managed>();
using (var waitHandleLocker = EventWaitHandleLocker.MakeWithEventHandle(true, EventResetMode.AutoReset, waitHandleName))
{
using (var fileStream = Pri.LongPath.File.Open(Constants.PathToPasswordsFile, FileMode.Create, FileAccess.Write, FileShare.Read))
{
using (var streamWriter = new StreamWriter(fileStream))
{
streamWriter.Write(forFileEncrypted);
}
}
}
return(true);
}
catch (Exception ex)
{
Logger.HandleException(ex);
return(false);
}
}
/// <summary>
/// Read file with account data.
/// </summary>
/// <returns><see cref="Account"/> instance.</returns>
private void ReloadAccount()
{
if (Pri.LongPath.File.Exists(Constants.PathToPasswordsFile))
{
try
{
var waitHandleName = Constants.PathToPasswordsFile.GetHashString <SHA256Managed>();
using (var waitHandleLocker = EventWaitHandleLocker.MakeWithEventHandle(true, EventResetMode.AutoReset, waitHandleName))
{
using (var fileStream = Pri.LongPath.File.Open(Constants.PathToPasswordsFile, FileMode.Open))
{
using (StreamReader streamReader = new StreamReader(fileStream))
{
try
{
var fromFileEncrypted = streamReader.ReadToEnd();
var fromFileDecrypted = TripleDESHelper.DecryptString(fromFileEncrypted);
CurrentAccount = JsonConvert.DeserializeObject <Account>(fromFileDecrypted);
}
catch (Exception ex)
{
Logger.HandleException(ex);
if (CurrentAccount is null)
{
CurrentAccount = new Account();
}
}
}
}
}
}
catch (Exception ex)
{
Logger.Error(ex.ToString());
}
}
}