public void ToStringによる文字列化()
{
//setUp
var sut = new MailInfo(_dfFile);
var expected = "from:[email protected] to:[email protected] size:310 uid:bjd.00634712193942765633.000";
//exercise
var actual = sut.ToString();
//verify
Assert.That(actual, Is.EqualTo(expected));
}
public void パラメータ指定によるコンストラクタの動作確認()
{
//setUp
var a = new MailInfo(_dfFile);
//var sut = new MailInfo(a.Uid, a.Size, a.Host, a.Addr, a.Date,a.From, a.To);
var sut = new MailInfo(a.Uid, a.Size, a.Host, a.Addr, a.From, a.To);
var expected = "from:[email protected] to:[email protected] size:310 uid:bjd.00634712193942765633.000";
//exercise
var actual = sut.ToString();
//verify
Assert.That(actual, Is.EqualTo(expected));
}
//�ڑ��P�ʂ̏���
protected override void OnSubThread(SockObj sockObj)
{
var sockTcp = (SockTcp)sockObj;
var pop3LoginState = Pop3LoginState.User;
var authType = (int)Conf.Get("authType"); // 0=USER/PASS 1=APOP 2=����
var useChps = (bool)Conf.Get("useChps"); //�p�X���[�h�ύX[CPHS]�̎g�p�E���g�p
string user = null;
//�O���[�e�B���O���b�Z�[�W�̕\��
var bannerMessage = Kernel.ChangeTag((string)Conf.Get("bannerMessage"));
var authStr = ""; //APOP�p�̔F�ؕ�����
if (authType == 0)
{
//USER/PASS
sockTcp.AsciiSend("+OK " + bannerMessage);
}
else
{
//APOP
authStr = APop.CreateAuthStr(Kernel.ServerName);
sockTcp.AsciiSend("+OK " + bannerMessage + " " + authStr);
}
//���[���{�b�N�X�Ƀ��O�C�����āA���̎��_�̃��[�����X�g��擾����
//���ۂ̃��[���̍폜�́AQUIT��M���ɁAmailList.Update()�ŏ�������
MessageList messageList = null;
while (IsLife())
{
//���̃��[�v�͍ŏ��ɃN���C�A���g����̃R�}���h��P�s��M���A�Ō�ɁA
//sockCtrl.LineSend(resStr)���X�|���X������s��
//continue��w�肵���ꍇ�́A���X�|���X��Ԃ����Ɏ��̃R�}���h��M�ɓ���i��O�����p�j
//break��w�肵���ꍇ�́A�R�l�N�V�����̏I����Ӗ�����iQUIT ABORT �y�уG���[�̏ꍇ�j
Thread.Sleep(0);
var str = "";
var cmdStr = "";
var remoteIp = new Ip(sockTcp.RemoteAddress.Address.ToString());
var paramStr2 = "";
if (!RecvCmd(sockTcp, ref str, ref cmdStr, ref paramStr2))
{
break; //�ؒf���ꂽ
}
if (str == "waiting")
{
Thread.Sleep(100); //��M�ҋ@��
continue;
}
//�R�}���h������̉��
var cmd = Pop3Cmd.Unknown;
foreach (Pop3Cmd n in Enum.GetValues(typeof(Pop3Cmd)))
{
if (n.ToString().ToUpper() == cmdStr.ToUpper())
{
cmd = n;
break;
}
}
if (cmd == Pop3Cmd.Unknown)
{
//�����R�}���h
goto UNKNOWN;
}
//�p�����[�^����
var paramList = new List <string>();
if (paramStr2 != null)
{
paramList.AddRange(
paramStr2.Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries).Select(s => s.Trim(' ')));
}
//���ł�t����
if (cmd == Pop3Cmd.Quit)
{
if (messageList != null)
{
messageList.Update(); //�����ō폜���������s�����
}
goto END;
}
if (pop3LoginState == Pop3LoginState.User)
{
if (cmd == Pop3Cmd.User && (authType == 0 || authType == 2))
{
if (paramList.Count < 1)
{
goto FEW;
}
user = paramList[0];
pop3LoginState = Pop3LoginState.Pass;
sockTcp.AsciiSend(string.Format("+OK Password required for {0}.", user));
}
else if (cmd == Pop3Cmd.Apop && (authType == 1 || authType == 2))
{
//APOP
if (paramList.Count < 2)
{
goto FEW;
}
user = paramList[0];
//�F��(APOP�Ή�)
var success = APop.Auth(user, Kernel.MailBox.GetPass(user), authStr, paramList[1]);
//var success = APopAuth(user, authStr, paramList[1]);
AutoDeny(success, remoteIp); //�u���[�g�t�H�[�X��
if (success)
{
if (
!Login(sockTcp, ref pop3LoginState, ref messageList, user,
new Ip(sockObj.RemoteAddress.Address.ToString())))
{
goto END;
}
}
else
{
AuthError(sockTcp, user, paramList[1]);
goto END;
}
}
else
{
goto UNKNOWN;
}
}
else if (pop3LoginState == Pop3LoginState.Pass)
{
if (cmd != Pop3Cmd.Pass)
{
goto UNKNOWN;
}
if (paramList.Count < 1)
{
goto FEW;
}
string pass = paramList[0];
var success = Kernel.MailBox.Auth(user, pass); //�F��
AutoDeny(success, remoteIp); //�u���[�g�t�H�[�X��
if (success)
{
//�F��
if (
!Login(sockTcp, ref pop3LoginState, ref messageList, user,
new Ip(sockObj.RemoteAddress.Address.ToString())))
{
goto END;
}
}
else
{
AuthError(sockTcp, user, pass);
goto END;
}
}
else if (pop3LoginState == Pop3LoginState.Login)
{
if (cmd == Pop3Cmd.Dele || cmd == Pop3Cmd.Retr)
{
if (paramList.Count < 1)
{
goto FEW;
}
}
if (cmd == Pop3Cmd.Top)
{
if (paramList.Count < 2)
{
goto FEW;
}
}
int index = -1; //���[���A��
if (cmd != Pop3Cmd.Chps && 1 <= paramList.Count)
{
try{
index = Convert.ToInt32(paramList[0]);
}
catch (Exception) {
sockTcp.AsciiSend("-ERR Invalid message number.");
continue;
}
index--;
if (index < 0 || messageList.Max <= index)
{
sockTcp.AsciiSend(string.Format("-ERR Message {0} does not exist.", index + 1));
continue;
}
}
int count = -1; //TOP �s��
if (cmd != Pop3Cmd.Chps && 2 <= paramList.Count)
{
try{
count = Convert.ToInt32(paramList[1]);
}
catch (Exception) {
sockTcp.AsciiSend("-ERR Invalid line number.");
continue;
}
if (count < 0)
{
sockTcp.AsciiSend(string.Format("-ERR Linenumber range over: {0}", count));
continue;
}
}
if (cmd == Pop3Cmd.Noop)
{
sockTcp.AsciiSend("+OK");
continue;
}
if (cmd == Pop3Cmd.Stat)
{
sockTcp.AsciiSend(string.Format("+OK {0} {1}", messageList.Count, messageList.Size));
continue;
}
if (cmd == Pop3Cmd.Rset)
{
messageList.Rset();
sockTcp.AsciiSend(string.Format("+OK {0} has {1} message ({2} octets).", user, messageList.Count,
messageList.Size));
continue;
}
if (cmd == Pop3Cmd.Dele)
{
if (messageList[index].Del)
{
sockTcp.AsciiSend(string.Format("-ERR Message {0} has been markd for delete.", index + 1));
continue;
}
messageList[index].Del = true;
//Ver5.0.3
//sockTcp.AsciiSend(string.Format("+OK {0} octets",messageList.Size),OPERATE_CRLF.YES);
sockTcp.AsciiSend(string.Format("+OK {0} octets", messageList[index].Size));
continue;
}
if (cmd == Pop3Cmd.Uidl || cmd == Pop3Cmd.List)
{
if (paramList.Count < 1)
{
sockTcp.AsciiSend(string.Format("+OK {0} message ({1} octets)", messageList.Count,
messageList.Size));
for (int i = 0; i < messageList.Max; i++)
{
if (!messageList[i].Del)
{
if (cmd == Pop3Cmd.Uidl)
{
sockTcp.AsciiSend(string.Format("{0} {1}", i + 1, messageList[i].Uid));
}
else //LIST
{
sockTcp.AsciiSend(string.Format("{0} {1}", i + 1, messageList[i].Size));
}
}
}
sockTcp.AsciiSend(".");
continue;
}
if (cmd == Pop3Cmd.Uidl)
{
sockTcp.AsciiSend(string.Format("+OK {0} {1}", index + 1, messageList[index].Uid));
}
else //LIST
{
sockTcp.AsciiSend(string.Format("+OK {0} {1}", index + 1, messageList[index].Size));
}
}
if (cmd == Pop3Cmd.Top || cmd == Pop3Cmd.Retr)
{
//OneMessage oneMessage = messageList[index];
sockTcp.AsciiSend(string.Format("+OK {0} octets", messageList[index].Size));
if (!messageList[index].Send(sockTcp, count))
{
//���[���̑��M
break;
}
MailInfo mailInfo = messageList[index].GetMailInfo();
Logger.Set(LogKind.Normal, sockTcp, 5, mailInfo.ToString());
sockTcp.AsciiSend(".");
continue;
}
if (cmd == Pop3Cmd.Chps)
{
if (!useChps)
{
goto UNKNOWN;
}
if (paramList.Count < 1)
{
goto FEW;
}
var password = paramList[0];
//�Œᕶ����
var minimumLength = (int)Conf.Get("minimumLength");
if (password.Length < minimumLength)
{
sockTcp.AsciiSend("-ERR The number of letter is not enough.");
continue;
}
//���[�U���Ɠ���̃p�X���[�h������Ȃ�
if ((bool)Conf.Get("disableJoe"))
{
if (user.ToUpper() == password.ToUpper())
{
sockTcp.AsciiSend("-ERR Don't admit a JOE.");
continue;
}
}
//�K���܂܂Ȃ���Ȃ�Ȃ������̃`�F�b�N
bool checkNum = false;
bool checkSmall = false;
bool checkLarge = false;
bool checkSign = false;
foreach (char c in password)
{
if ('0' <= c && c <= '9')
{
checkNum = true;
}
else if ('a' <= c && c <= 'z')
{
checkSmall = true;
}
else if ('A' <= c && c <= 'Z')
{
checkLarge = true;
}
else
{
checkSign = true;
}
}
if (((bool)Conf.Get("useNum") && !checkNum) ||
((bool)Conf.Get("useSmall") && !checkSmall) ||
((bool)Conf.Get("useLarge") && !checkLarge) ||
((bool)Conf.Get("useSign") && !checkSign))
{
sockTcp.AsciiSend("-ERR A required letter is not included.");
continue;
}
var conf = new Conf(Kernel.ListOption.Get("MailBox"));
if (!Chps.Change(user, password, Kernel.MailBox, conf))
{
//if (!Kernel.MailBox.Chps(user, password, conf)){
sockTcp.AsciiSend("-ERR A problem occurred to a mailbox.");
continue;
}
sockTcp.AsciiSend("+OK Password changed.");
}
}
continue;
UNKNOWN:
sockTcp.AsciiSend(string.Format("-ERR Invalid command."));
continue;
FEW:
sockTcp.AsciiSend(string.Format("-ERR Too few arguments for the {0} command.", str));
continue;
END:
sockTcp.AsciiSend(string.Format("+OK Pop Server at {0} signing off.", Kernel.ServerName));
break;
}
Kernel.MailBox.Logout(user);
if (sockTcp != null)
{
sockTcp.Close();
}
}
//Server及びMlから使用される
//メールの保存(宛先はML以外であることが確定してから使用する)
//テスト用のモックオブジェクト(TsMailSaveでSave()をオーバーライドできるようにvirtualにする
virtual public bool Save(MailAddress from, MailAddress to, Mail orgMail, string host, Ip addr)
{
//Mailのヘッダ内容等を変更するので、この関数内だけの変更にとどめるため、テンポラリを作成する
var mail = new Mail(); //orgMail.CreateClone();
mail.Init2(orgMail.GetBytes());
//ユニークなID文字列の生成
var uidStr = string.Format("bjd.{0:D20}.{1:D3}", DateTime.Now.Ticks, _idCounter++);
//日付文字列の生成
//var date = Util.LocalTime2Str(DateTime.Now);
//Receivedヘッダの追加
mail.AddHeader("Received", _receivedHeader.Get(to, host, addr));
// //Message-Idの追加
// if (null == mail.GetHeader("Message-ID"))
// mail.AddHeader("Message-ID", string.Format("<{0}@{1}>", uidStr, _domainList[0]));
// //Fromの追加
// if (null == mail.GetHeader("From"))
// mail.AddHeader("From", string.Format("<{0}>", @from));
// //Dateの追加
// if (null == mail.GetHeader("Date"))
// mail.AddHeader("Date", string.Format("{0}", date));
//ローカル宛(若しくはローカルファイル)
if (to.IsLocal(_domainList))
{
//ローカル保存の場合は、X-UIDLを追加する
mail.AddHeader("X-UIDL", uidStr);
//ヘッダを追加してサイズが変わるので、ここで初期化する
var mailInfo = new MailInfo(uidStr, mail.Length, host, addr, from, to);
if (to.IsFile()) //ローカルファイルの場合(直接ファイルにAppendする)
{
if (!_localBox.Save(to, mail, mailInfo))
{
return(false);
}
}
else //ローカルユーザの場合（メールボックスへSaveする）
{
if (!_mailBox.Save(to.User, mail, mailInfo))
{
return(false);
}
}
_logger.Set(LogKind.Normal, null, 8, mailInfo.ToString());
}
else
{
//Toの追加
// if (null == mail.GetHeader("To")) {
// mail.AddHeader("To", string.Format("<{0}>", to));
// }
//ヘッダを追加してサイズが変わるので、ここで初期化する
var mailInfo = new MailInfo(uidStr, mail.Length, host, addr, from, to);
if (!_mailQueue.Save(mail, mailInfo))
{
_logger.Set(LogKind.Error, null, 9000059, mail.GetLastError());
return(false);
}
_logger.Set(LogKind.Normal, null, 9, mailInfo.ToString());
}
return(true);
}
