public bool SetAuthenticator(Authenticator au)
{
if (ServerTimeDiff != string.Empty)
{
long offset;
if (long.TryParse(ServerTimeDiff, out offset))
{
au.ServerTimeDiff = offset;
}
else
{
au.ServerTimeDiff = 0;
}
}
else
{
au.ServerTimeDiff = 0;
}
if (SecretData != string.Empty)
au.SecretData = SecretData;
else
return false;
if (RestoreCodeVerified != string.Empty)
au.RestoreCodeVerified = (string.Compare(RestoreCodeVerified, bool.TrueString.ToLower()) == 0);
else
au.RestoreCodeVerified = false;
return true;
}
/// <summary>
/// Set Authenticator instance to Json stream
/// </summary>
public static void SetFromJSonStream(Authenticator au, Stream stream)
{
DataContractJsonSerializer jsSerializer = new DataContractJsonSerializer(typeof(Authenticator));
jsSerializer.WriteObject(stream, au);
}
public async Task<Authenticator> RestoreAuthenticator()
{
if (Serial == String.Empty || RestoreCode == String.Empty)
{
newAuthenticator = null;
throw new Exception("无效的序列号或还原码");
}
IsRestoring = true;
try
{
newAuthenticator = new Authenticator(Description);
await newAuthenticator.Restore(Serial, RestoreCode);
}
catch (Exception ex)
{
newAuthenticator = null;
throw ex;
}
finally
{
IsRestoring = false;
}
return newAuthenticator;
}
public bool GetAuthenticator(Authenticator au)
{
this.ServerTimeDiff = au.ServerTimeDiff.ToString();
this.SecretData = au.SecretData;
this.RestoreCodeVerified = au.RestoreCodeVerified.ToString();
return true;
}
public async Task<Authenticator> EnrollAuthenticator()
{
IsEnrolling = true;
try
{
newAuthenticator = new Authenticator(Description);
string region = SelectedRegion.Code;
await newAuthenticator.Enroll(region);
}
catch (Exception ex)
{
newAuthenticator = null;
throw ex;
}
finally
{
IsEnrolling = false;
}
return newAuthenticator;
}
