public void STOR_DELEマンド_V6()
{
var cl = _v6Cl;
//共通処理(ログイン成功)
Login("user1", cl);
//port
var port = 249;
cl.StringSend("PORT 127,0,0,1,0,249");
var dl = SockServer.CreateConnection(new Kernel(), new Ip(IpKind.V4Localhost), port, null, this);
Assert.That(cl.StringRecv(1, this), Is.EqualTo("200 PORT command successful.\r\n"));
//stor
cl.StringSend("STOR 0.txt");
Assert.That(cl.StringRecv(1, this), Is.EqualTo("150 Opening ASCII mode data connection for 0.txt.\r\n"));
dl.Send(new byte[3]);
dl.Close();
Assert.That(cl.StringRecv(1, this), Is.EqualTo("226 Transfer complete.\r\n"));
//dele
cl.StringSend("DELE 0.txt");
Assert.That(cl.StringRecv(1, this), Is.EqualTo("250 Dele command successful.\r\n"));
}
public void LISTコマンド_V6()
{
var cl = _v6Cl;
//共通処理(ログイン成功)
Login("user1", cl);
//port
var port = 251;
cl.StringSend("PORT 127,0,0,1,0,251");
var dl = SockServer.CreateConnection(new Kernel(), new Ip(IpKind.V4Localhost), port, null, this);
Assert.That(cl.StringRecv(1, this), Is.EqualTo("200 PORT command successful.\r\n"));
//list
cl.StringSend("LIST -la");
Assert.That(cl.StringRecv(1, this), Is.EqualTo("150 Opening ASCII mode data connection for ls.\r\n"));
Assert.That(listMask(dl.StringRecv(3, this)), Is.EqualTo("drwxrwxrwx 1 nobody nogroup nnnn mon dd hh:mm home0\r\n"));
Assert.That(listMask(dl.StringRecv(3, this)), Is.EqualTo("drwxrwxrwx 1 nobody nogroup nnnn mon dd hh:mm home1\r\n"));
Assert.That(listMask(dl.StringRecv(3, this)), Is.EqualTo("drwxrwxrwx 1 nobody nogroup nnnn mon dd hh:mm home2\r\n"));
Assert.That(listMask(dl.StringRecv(3, this)), Is.EqualTo("-rwxrwxrwx 1 nobody nogroup nnnn mon dd hh:mm 1.txt\r\n"));
Assert.That(listMask(dl.StringRecv(3, this)), Is.EqualTo("-rwxrwxrwx 1 nobody nogroup nnnn mon dd hh:mm 2.txt\r\n"));
Assert.That(listMask(dl.StringRecv(3, this)), Is.EqualTo("-rwxrwxrwx 1 nobody nogroup nnnn mon dd hh:mm 3.txt\r\n"));
dl.Close();
}
void Pipe()
{
_sockTcp = SockServer.CreateConnection(_kernel, _ip, _listenPort, null, this);
if (_sockTcp != null)
{
while (_life)
{
var len = _sockTcp.Length();
if (len > 0)
{
const int tout = 3; //受信バイト数がわかっているので、ここでのタイムアウト値はあまり意味が無い
var b = _sockTcp.Recv(len, tout, this);
if (b != null)
{
_buffer = Bytes.Create(_buffer, b);
}
}
if (_sockTcp.Length() == 0 && _sockTcp.SockState != SockState.Connect)
{
break;
}
}
_sockTcp.Close();
}
IsRecv = false;
}
private bool JobPasv(Session session, FtpCmd ftpCmd)
{
var port = session.Port;
var ip = session.SockCtrl.LocalIp;
// �f�[�^�X�g���[���̃\�P�b�g�̍쐬
for (int i = 0; i < 100; i++)
{
port++;
if (port >= 9999)
{
port = 2000;
}
//�o�C���h�\���ǂ����̊m�F
if (SockServer.IsAvailable(Kernel, ip, port))
{
//����
if (ftpCmd == FtpCmd.Epsv)
{
//Java fix Ver5.8.3
//session.StringSend(string.Format("229 Entering Extended Passive Mode. (|||{0}|)", port));
session.StringSend(string.Format("229 Entering Extended Passive Mode (|||{0}|)", port));
}
else
{
var ipStr = ip.ToString();
//Java fix Ver5.8.3
//session.StringSend(string.Format("227 Entering Passive Mode. ({0},{1},{2})", ipStr.Replace('.',','), port/256, port%256));
session.StringSend(string.Format("227 Entering Passive Mode ({0},{1},{2})", ipStr.Replace('.', ','), port / 256, port % 256));
}
//�w�肵���A�h���X�E�|�[�g�ő҂���
var sockData = SockServer.CreateConnection(Kernel, ip, port, null, this);
if (sockData == null)
{
//�ڑ����s
return(false);
}
if (sockData.SockState != Bjd.sock.SockState.Error)
{
//�Z�b�V�������̕ۑ�
session.Port = port;
session.SockData = sockData;
return(true);
}
}
}
session.StringSend("500 command not understood:");
return(true);
}
private bool JobPasv(Session session, FtpCmd ftpCmd)
{
var port = session.Port;
var ip = session.SockCtrl.LocalIp;
// データストリームのソケットの作成
for (int i = 0; i < 100; i++)
{
port++;
if (port >= 9999)
{
port = 2000;
}
//バインド可能かどうかの確認
if (SockServer.IsAvailable(Kernel, ip, port))
{
//成功
if (ftpCmd == FtpCmd.Epsv)
{
//Java fix Ver5.8.3
//session.StringSend(string.Format("229 Entering Extended Passive Mode. (|||{0}|)", port));
session.StringSend(string.Format("229 Entering Extended Passive Mode (|||{0}|)", port));
}
else
{
var ipStr = ip.ToString();
//Java fix Ver5.8.3
//session.StringSend(string.Format("227 Entering Passive Mode. ({0},{1},{2})", ipStr.Replace('.',','), port/256, port%256));
session.StringSend(string.Format("227 Entering Passive Mode ({0},{1},{2})", ipStr.Replace('.', ','), port / 256, port % 256));
}
//指定したアドレス・ポートで待ち受ける
var sockData = SockServer.CreateConnection(Kernel, ip, port, null, this);
if (sockData == null)
{
//接続失敗
return(false);
}
if (sockData.SockState != Bjd.sock.SockState.Error)
{
//セッション情報の保存
session.Port = port;
session.SockData = sockData;
return(true);
}
}
}
session.StringSend("500 command not understood:");
return(true);
}
public void EPRTコマンド()
{
var cl = _v6Cl;
//共通処理(ログイン成功)
Login("user1", cl);
var port = 252; //テストの連続のためにPORTコマンドのテストとはポート番号をずらす必要がある
cl.StringSend("EPRT |2|::1|252|");
var dl = SockServer.CreateConnection(new Kernel(), new Ip(IpKind.V6Localhost), port, null, this);
Assert.That(cl.StringRecv(1, this), Is.EqualTo("200 EPRT command successful.\r\n"));
dl.Close();
}
public void PORTコマンド()
{
var cl = _v4Cl;
//共通処理(ログイン成功)
Login("user1", cl);
int port = 256; //テストの連続のためにPORTコマンドのテストとはポート番号をずらす必要がある
cl.StringSend("PORT 127,0,0,1,0,256");
SockTcp dl = SockServer.CreateConnection(new Kernel(), new Ip(IpKind.V4Localhost), port, null, this);
Assert.That(cl.StringRecv(1, this), Is.EqualTo("200 PORT command successful.\r\n"));
dl.Close();
}
protected override void OnRunThread()
{
ThreadBaseKind = ThreadBaseKind.Running;
int timeout = 3;
_sock[CS.Client] = new SockTcp(_kernel, _connectIp, _connectPort, timeout, null);
_sock[CS.Server] = SockServer.CreateConnection(_kernel, _listenIp, _listenPort, null, this);
while (IsLife())
{
for (var i = 0; i < 2; i++)
{
var cs = (i == 0) ? CS.Server : CS.Client;
if (_buf[cs].Length == 0)
{
var len = _sock[cs].Length();
if (len != 0)
{
_tunnel.ResetIdle();//アイドル時間の更新
_buf[cs] = _sock[cs].Recv(len, 1, this);
}
}
if (_buf[cs].Length != 0)
{
var s = _sock[((i == 0) ? CS.Client : CS.Server)].Send(_buf[cs]);
if (-1 != s)
{
_buf[cs] = new byte[0];
}
}
}
if (_sock[CS.Server].SockState != SockState.Connect && _sock[CS.Server].Length() == 0)
{
break;
}
if (_sock[CS.Client].SockState != SockState.Connect && _sock[CS.Client].Length() == 0)
{
break;
}
}
_sock[CS.Client].Close();
_sock[CS.Server].Close();
}
public void DOWNユーザはSTORに失敗する_V6()
{
var cl = _v6Cl;
//共通処理(ログイン成功)
Login("user3", cl);
//port
var port = 249;
cl.StringSend("PORT 127,0,0,1,0,249");
var dl = SockServer.CreateConnection(new Kernel(), new Ip(IpKind.V4Localhost), port, null, this);
Assert.That(cl.StringRecv(1, this), Is.EqualTo("200 PORT command successful.\r\n"));
//stor
cl.StringSend("STOR 0.txt");
Assert.That(cl.StringRecv(1, this), Is.EqualTo("550 Permission denied.\r\n"));
}
public void UPユーザはRETRに失敗する_V6()
{
var cl = _v6Cl;
//共通処理(ログイン成功)
Login("user2", cl);
//port
var port = 250;
cl.StringSend("PORT 127,0,0,1,0,250");
var dl = SockServer.CreateConnection(new Kernel(), new Ip(IpKind.V4Localhost), port, null, this);
Assert.That(cl.StringRecv(1, this), Is.EqualTo("200 PORT command successful.\r\n"));
//retr
cl.StringSend("RETR 3.txt");
Assert.That(cl.StringRecv(1, this), Is.EqualTo("550 Permission denied.\r\n"));
// Thread.Sleep(10);
// Assert.That(dl.Length, Is.EqualTo(24));
dl.Close();
}
public void RETRコマンド_V6()
{
var cl = _v6Cl;
//共通処理(ログイン成功)
Login("user1", cl);
//port
var port = 250;
cl.StringSend("PORT 127,0,0,1,0,250");
var dl = SockServer.CreateConnection(new Kernel(), new Ip(IpKind.V4Localhost), port, null, this);
Assert.That(cl.StringRecv(1, this), Is.EqualTo("200 PORT command successful.\r\n"));
//retr
cl.StringSend("RETR 3.txt");
Assert.That(cl.StringRecv(1, this), Is.EqualTo("150 Opening ASCII mode data connection for 3.txt (24 bytes).\r\n"));
Thread.Sleep(10);
Assert.That(dl.Length(), Is.EqualTo(24));
dl.Close();
}
//サーバ側若しくはクライアント側どちらかのSockTcpは、Listen状態で生成が終わっている
//そして、その接続の待ち受け開始は、このクラスの中で行われる
//接続が完了した後、反対側のサーバ（Ip,port）へ、コネクトする
public DataThread(Kernel kernel, Logger logger, int clientPort, int serverPort, Ip bindAddr, Ip ip, int port, int timeout)
{
_kernel = kernel;
_logger = logger;
_timeout = timeout;
_ip = ip;
_port = port;
_sock[CS.Client] = null;
_sock[CS.Server] = null;
if (serverPort != 0) //サーバ側がListen状態の場合 PASV
{
_sock[CS.Server] = SockServer.CreateConnection(kernel, bindAddr, serverPort, null, this);
if (_sock[CS.Server] == null)
{
return;
}
}
else if (clientPort != 0) //クライアント側がListen状態の場合 PORT
{
_sock[CS.Client] = SockServer.CreateConnection(kernel, bindAddr, clientPort, null, this);
if (_sock[CS.Client] == null)
{
return;
}
}
//パイプスレッドの生成
_t = new Thread(Pipe)
{
IsBackground = true
};
_t.Start();
}