public bool Data(Mail mail)
{
//トランザクションでない場合エラー
if (Status != SmtpClientStatus.Transaction)
{
SetLastError("Data() Status != Transaction");
return(false);
}
//DATA送信
if (!SendCmd("DATA"))
{
return(false);
}
//354受信
if (!RecvStatus(354))
{
return(false);
}
var lines = Inet.GetLines(mail.GetBytes());
foreach (var l in lines)
{
//ドットのみの行の場合、ドットを追加する
if (l.Length == 3 && l[0] == '.' && l[1] == '\r' && l[2] == '\n')
{
var buf = new byte[1] {
l[0]
};
_sockTcp.Send(buf);
}
if (l.Length != _sockTcp.Send(l))
{
SetLastError(String.Format("Faild in SmtpClient Data()"));
ConfirmConnect();//接続確認
return(false);
}
}
//最終行が改行で終わっているかどうかの確認
var last = lines[lines.Count - 1];
if (last.Length < 2 || last[last.Length - 2] != '\r' || last[last.Length - 1] != '\n')
{
SendCmd("");//改行を送る
}
if (!SendCmd("."))
{
return(false);
}
//250受信
if (!RecvStatus(250))
{
return(false);
}
return(true);
}
private int SendBinary(SockTcp sockTcp, String fileName)
{
var sb = new StringBuilder();
sb.Append(string.Format("SendBinary({0}) ", fileName));
int size = 0;
using (var fs = new FileStream(fileName, FileMode.Open, FileAccess.Read, FileShare.Read)){
using (var br = new BinaryReader(fs)){
var buf = new byte[3000000];
while (IsLife())
{
var len = br.Read(buf, 0, 3000000);
if (len <= 0)
{
break;
}
//if (oneSsl != null) {
//}else{
sockTcp.Send(buf, len);
//}
//�g���[�X�\��
sb.Append(string.Format("Binary={0}byte ", len));
size += len;
}
}
}
//noEncode = true; //�o�C�i���ł��鎖���������Ă���
//Trace(TraceKind.Send, Encoding.ASCII.GetBytes(sb.ToString()), true); //�g���[�X�\��
return(size);
}
public void Echoサーバに送信して溜まったデータサイズ_lengthを確認する()
{
//setUp
const string addr = "127.0.0.1";
const int port = 9982;
var sv = new EchoServer(addr, port);
sv.Start();
var sut = new SockTcp(new Kernel(), new Ip(addr), port, 100, null);
const int max = 1000;
for (int i = 0; i < 3; i++)
{
sut.Send(new byte[max]);
}
Thread.Sleep(200);
int expected = max * 3;
//exercise
var actual = sut.Length();
//verify
Assert.That(actual, Is.EqualTo(expected));
//tearDown
sut.Close();
sv.Stop();
}
public void OneServerを継承したEchoServer_TCP版_を使用して接続する()
{
const string addr = "127.0.0.1";
const int port = 9999;
const int timeout = 300;
Ip ip = null;
try{
ip = new Ip(addr);
} catch (ValidObjException ex) {
Assert.Fail(ex.Message);
}
var oneBind = new OneBind(ip, ProtocolKind.Tcp);
var conf = TestUtil.CreateConf("OptionSample");
conf.Set("port", port);
conf.Set("multiple", 10);
conf.Set("acl", new Dat(new CtrlType[0]));
conf.Set("enableAcl", 1);
conf.Set("timeOut", timeout);
var echoServer = new EchoServer(conf, oneBind);
echoServer.Start();
//TCPクライアント
const int max = 10000;
var buf = new byte[max];
buf[8] = 100; //CheckData
for (int i = 0; i < 3; i++)
{
var sockTcp = new SockTcp(new Kernel(), ip, port, timeout, null);
sockTcp.Send(buf);
while (sockTcp.Length() == 0)
{
Thread.Sleep(2);
}
var len = sockTcp.Length();
if (0 < len)
{
var b = sockTcp.Recv(len, timeout, this);
Assert.That(b[8], Is.EqualTo(buf[8]));//CheckData
}
Assert.That(max, Is.EqualTo(len));
sockTcp.Close();
}
echoServer.Dispose();
}
public void Echoサーバにsendで送信てtcpQueueのlength分ずつRecvする()
{
const string addr = "127.0.0.1";
const int port = 9981;
var echoServer = new EchoServer(addr, port);
echoServer.Start();
const int timeout = 100;
Ip ip = null;
try{
ip = new Ip(addr);
} catch (ValidObjException ex) {
Assert.Fail(ex.Message);
}
var sockTcp = new SockTcp(new Kernel(), ip, port, timeout, null);
const int max = 1000;
const int loop = 3;
var tmp = new byte[max];
for (var i = 0; i < max; i++)
{
tmp[i] = (byte)i;
}
int recvCount = 0;
for (var i = 0; i < loop; i++)
{
var len = sockTcp.Send(tmp);
Assert.That(len, Is.EqualTo(tmp.Length));
Thread.Sleep(10);
var b = sockTcp.Recv(len, timeout, this);
recvCount += b.Length;
for (int m = 0; m < max; m += 10)
{
Assert.That(b[m], Is.EqualTo(tmp[m])); //送信したデータと受信したデータが同一かどうかのテスト
}
}
Assert.That(loop * max, Is.EqualTo(recvCount)); //送信したデータ数と受信したデータ数が一致するかどうかのテスト
sockTcp.Close();
echoServer.Stop();
}
private void Tcp(SockTcp sockTcp)
{
while (IsLife() && sockTcp.SockState == Bjd.sock.SockState.Connect)
{
Thread.Sleep(0); //これが無いと、別スレッドでlifeをfalseにできない
var len = sockTcp.Length();
if (0 < len)
{
const int timeout = 10;
var buf = sockTcp.Recv(len, timeout, this);
sockTcp.Send(buf);
break; //echoしたらセッションを閉じる
}
}
}
//�ڑ��P�ʂ̏���
override protected void OnSubThread(SockObj sockObj)
{
string hostName;
var client = (SockTcp)sockObj;
SockTcp server = null;
//***************************************************************
//�O�����i�ڑ���E���[�U���E�p�X���[�h�̎擾)
//***************************************************************
//{
// //�ڑ���i�z�X�g�j���擾
// client.AsciiSend("open>");
// var sb = new StringBuilder();
// while (IsLife()) {
// var b = client.Recv(1,Timeout,this);//timeout=60sec
// if (b == null)
// break;
// var c = Convert.ToChar(b[0]);
// if (c == '\r'){
// continue;
// }
// if (c == '\n')
// break;
// //Ver6.0.6 TeraTerm�Ή�
// if (c == 0 && sb.Length != 0)
// {
// break;
// }
// if ((c == '.') || ('A' <= c && c <= 'Z') || ('a' <= c && c <= 'z') || ('0' <= c && c <= '9'))
// {
// client.Send(b);//�G�R�[
// sb.Append(c);
// }
// }
// hostName = sb.ToString();
//}
var buf = new List <byte>();
{
//�ڑ���i�z�X�g�j���擾
client.Send(Encoding.ASCII.GetBytes("open>"));
var iac = false;
var ego = false;
var sb = new StringBuilder();
while (IsLife())
{
var b = client.Recv(1, Timeout, this); //timeout=60sec
if (b == null)
{
break;
}
var d = Convert.ToChar(b[0]);
if (d == 0)
{
continue;
}
if (d == '\xFF')
{
iac = true;
buf.Add(b[0]);
continue;
}
if (iac)
{
if (d == '\xFA')
{
ego = true;
iac = false;
buf.Add(b[0]);
continue;
}
if (d == '\xF0')
{
ego = false;
iac = false;
buf.Add(b[0]);
continue;
}
if (d == '\xFB' || d == '\xFC' || d == '\xFD' || d == '\xFE')
{
buf.Add(b[0]);
continue;
}
iac = false;
buf.Add(b[0]);
continue;
}
if (ego)
{
buf.Add(b[0]);
continue;
}
client.Send(b); //�G�R�[
if (d == '\r' || d == '\n')
{
break;
}
if (d == '\b')
{
sb.Remove(sb.Length - 1, 1);
}
else
{
sb.Append(d);
}
}
hostName = sb.ToString();
}
// ���݂̔j��
while (IsLife() && client.Length() > 0)
{
var b = client.Recv(1, Timeout, this); //timeout=60sec
}
//***************************************************************
// �T�[�o�Ƃ̐ڑ�
//***************************************************************
{
const int port = 23;
//var ipList = new List<Ip>{new Ip(hostName)};
//if (ipList[0].ToString() == "0.0.0.0") {
// ipList = Kernel.DnsCache.Get(hostName);
// if (ipList.Count == 0) {
// Logger.Set(LogKind.Normal,null,2,string.Format("open>{0}",hostName));
// goto end;
// }
//}
var ipList = Kernel.GetIpList(hostName);
if (ipList.Count == 0)
{
Logger.Set(LogKind.Normal, null, 2, string.Format("open>{0}", hostName));
goto end;
}
foreach (var ip in ipList)
{
server = Inet.Connect(Kernel, ip, port, Timeout, null);
if (server != null)
{
break;
}
}
if (server == null)
{
Logger.Set(LogKind.Normal, null, 3, string.Format("open>{0}", hostName));
goto end;
}
//Ver6.0.6
if (server.SockState != Bjd.sock.SockState.Connect)
{
Logger.Set(LogKind.Normal, null, 3, string.Format("open>{0}", hostName));
goto end;
}
}
Logger.Set(LogKind.Normal, server, 1, string.Format("open>{0}", hostName));
server.Send(buf.ToArray(), buf.Count);
//***************************************************************
// �p�C�v
//***************************************************************
var tunnel = new Tunnel(Logger, (int)Conf.Get("idleTime"), Timeout);
tunnel.Pipe(server, client, this);
end:
client.Close();
if (server != null)
{
server.Close();
}
}
//接続単位の処理
override protected void OnSubThread(SockObj sockObj)
{
var client = (SockTcp)sockObj;
SockTcp server = null;
string _targetServer;
int _targetPort;
var clientBuf = new List <byte[]>();
_targetServer = (string)Conf.Get("targetServer");
_targetPort = (int)Conf.Get("targetPort");
if (_targetServer == "")
{
Logger.Set(LogKind.Error, client, 1, "");
goto end;
}
if (_targetPort == 0)
{
Logger.Set(LogKind.Error, client, 2, "");
goto end;
}
//***************************************************************
//前処理（接続先・ユーザの取得と特別なユーザの置換)
//***************************************************************
{
var keyWord = BeforeJob(client, clientBuf);//前処理
if (keyWord == null)
{
goto end;
}
//特別なユーザにヒットしているかどうかの確認
var oneSpecialUser = _specialUser.Search(keyWord);
if (oneSpecialUser != null) //ヒットした場合
//置換
{
_targetServer = oneSpecialUser.Server; //サーバ
_targetPort = oneSpecialUser.Port; //ポート番号
for (int i = 0; i < clientBuf.Count; i++)
{
//string str = Inet.TrimCRLF(Encoding.ASCII.GetString(clientBuf[i]));
var str = Encoding.ASCII.GetString(clientBuf[i]);
if ((Protocol == MailProxyProtocol.Smtp && str.ToUpper().IndexOf("MAIL FROM:") == 0) ||
(Protocol == MailProxyProtocol.Pop3 && str.ToUpper().IndexOf("USER") == 0))
{
str = Util.SwapStr(oneSpecialUser.Before, oneSpecialUser.After, str);
clientBuf[i] = Encoding.ASCII.GetBytes(str);
break;
}
}
Logger.Set(LogKind.Normal, client, 3, string.Format("{0}->{1} {2}:{3}", oneSpecialUser.Before, oneSpecialUser.After, _targetServer, _targetPort));
}
}
//***************************************************************
// サーバとの接続
//***************************************************************
{
var port = _targetPort;
//var ipList = new List<Ip>{new Ip(_targetServer)};
//if (ipList[0].ToString() == "0.0.0.0") {
// ipList = Kernel.DnsCache.Get(_targetServer);
// if (ipList.Count == 0) {
// Logger.Set(LogKind.Normal, client, 4, string.Format("{0}:{1}", _targetServer, _targetPort));
// goto end;
// }
//}
var ipList = Kernel.GetIpList(_targetServer);
if (ipList.Count == 0)
{
Logger.Set(LogKind.Normal, client, 4, string.Format("{0}:{1}", _targetServer, _targetPort));
goto end;
}
foreach (var ip in ipList)
{
server = Inet.Connect(Kernel, ip, port, Timeout, null);
if (server != null)
{
break;
}
}
if (server == null)
{
Logger.Set(LogKind.Normal, client, 5, string.Format("{0}:{1}", _targetServer, _targetPort));
goto end;
}
}
Logger.Set(LogKind.Normal, client, 4, string.Format("connect {0}:{1}", _targetServer, _targetPort));
//***************************************************************
//後処理（接続先・ユーザの取得と特別なユーザの置換)
//***************************************************************
foreach (var buf in clientBuf)
{
//byte[] serverBuf = server.LineRecv(timeout, OperateCrlf.No, ref life);
server.LineRecv(Timeout, this);
//クライアントからの受信分を送信する
//Ver5.8.4
//server.LineSend(buf);
server.Send(buf);
}
//***************************************************************
// パイプ
//***************************************************************
var tunnel = new Tunnel(Logger, (int)Conf.Get("idleTime"), Timeout);
tunnel.Pipe(server, client, this);
end:
if (client != null)
{
client.Close();
}
if (server != null)
{
server.Close();
}
}
