private object OnHasPasswords( object message )
{
var packet = ( CreateAuthSessionKeyMessage )message;
var ret = new OperationResult();
PasswordManager passwordManager = new PasswordManager();
ret.Value = passwordManager.HasPasswords();
return ret;
}
private object OnDeletePassword( object message )
{
var packet = ( DeletePasswordMessage )message;
var ret = new OperationResult();
if ( !this.CheckSession( packet.SessionKey ) )
{
ret.Value = false;
return ret;
}
PasswordManager passwordManager = new PasswordManager();
string password = HashManager.Sha256( packet.Password );
bool result = passwordManager.CheckPassword( password );
if ( result )
{
result = passwordManager.DeletePassword( password );
this.DeleteSession( packet.SessionKey );
}
ret.Value = result;
return ret;
}
private object OnChangePassword( object message )
{
var packet = ( ChangePasswordMessage )message;
var ret = new OperationResult();
if ( !this.CheckSession( packet.SessionKey ) )
{
ret.Value = false;
return ret;
}
if ( !this.IsPasswordCorrect( packet.OldPassword ) )
{
ret.Value = false;
return ret;
}
if ( !this.IsPasswordCorrect( packet.NewPassword ) )
{
ret.Value = false;
return ret;
}
PasswordManager passwordManager = new PasswordManager();
string oldPassword = HashManager.Sha256( packet.OldPassword );
bool result = passwordManager.CheckPassword( oldPassword );
if ( result )
{
string newPassword = HashManager.Sha256( packet.NewPassword );
result = passwordManager.ChangePassword( oldPassword, newPassword );
}
ret.Value = result;
return ret;
}
private object OnCreateAuthSessionKey( object message )
{
var packet = ( CreateAuthSessionKeyMessage )message;
var ret = new CreateAuthSessionKeyResult();
PasswordManager passwordManager = new PasswordManager();
string password = HashManager.Sha256( packet.Password );
bool result = passwordManager.CheckPassword( password );
ret.SessionKey = Guid.NewGuid().ToString();
this.sessions.Add( ret.SessionKey );
ret.Value = result;
return ret;
}
private object OnAddPassword( object message )
{
var packet = ( AddPasswordMessage )message;
var ret = new OperationResult();
PasswordManager passwordManager = new PasswordManager();
bool hasPasswords = passwordManager.HasPasswords();
if ( !this.CheckSession( packet.SessionKey ) && hasPasswords )
{
ret.Value = false;
return ret;
}
if ( !this.IsPasswordCorrect( packet.NewPassword ) )
{
ret.Value = false;
return ret;
}
string newPassword = HashManager.Sha256( packet.NewPassword );
passwordManager.InsertPassword( newPassword );
ret.Value = true;
return ret;
}