private void sendMails()
{
//IPAddress smtp_server = IPAddress.Parse("144.16.192.6");
senderDone = false;
IPAddress smtp_server = IPAddress.Parse(host);
IPAddress redirector = IPAddress.Parse(host);
int r_port = 8001;
int smtp_port = 25;
int response;
bool isMsgBody = false;
TcpListener listener = new TcpListener(redirector, r_port);
listener.Start();
while (true)
{
Console.WriteLine("Waiting for connections..........");
Socket sockin = listener.AcceptSocket();
Console.WriteLine("got connection from " + sockin.RemoteEndPoint.ToString());
string msg = getResponse64(sockin);
char[] delim = new char[1];
delim[0] = '\n';
string[] lines = msg.Split(delim);
SendMail mail = new SendMail();
mail.from = lines[0];
mail.to = lines[1];
mail.subject = lines[2];
mail.attachmentCount = Int32.Parse(lines[3]);
int i;
if(mail.attachmentCount > 0){
mail.attachments = new string[mail.attachmentCount];
for (i = 0; i < mail.attachmentCount; i++)
mail.attachments[i] = lines[4 + i];
}
mail.body = "";
for (i = 4 + mail.attachmentCount; i < lines.Length; i++)
mail.body = mail.body + "\n" + lines[i];
string sreq = "000";
sreq = RijndaelSimple.Encrypt(sreq,
passPhrase,
saltValue,
hashAlgorithm,
passwordIterations,
initVector,
keySize);
byte[] req = new byte[1024];
req = Convert.FromBase64String(sreq);
sockin.Send(req, 0, req.Length, SocketFlags.None);
for (i = 0; i < mail.attachmentCount; i++)
{
string fullname = "E:\\redirector\\tmp\\" + mail.attachments[i];
FileInfo f = new FileInfo(fullname);
FileStream fs = f.Open(FileMode.Create, FileAccess.Write);
bool done = false;
do
{
string filepart;
filepart = recvMsgPart(sockin);
if (filepart.Equals("__done__"))
{
fs.Close();
done = true;
}
else
{
byte[] filebytes = new byte[filepart.Length];
filebytes = Convert.FromBase64String(filepart);
fs.Write(filebytes, 0, filebytes.Length);
}
} while (!done);
}
System.Net.Mail.MailMessage mailMsg = new System.Net.Mail.MailMessage();
mailMsg.To.Add(mail.to);
System.Net.Mail.MailAddress mailAddress = new System.Net.Mail.MailAddress(mail.from);
mailMsg.From = mailAddress;
mailMsg.Subject = mail.subject;
mailMsg.Body = mail.body;
for (i = 0; i < mail.attachmentCount; i++)
{
string fullname = "E:\\redirector\\tmp\\" + mail.attachments[i];
System.Net.Mail.Attachment attchmnt = new System.Net.Mail.Attachment(fullname);
mailMsg.Attachments.Add(attchmnt);
}
SmtpClient smtpClient = new SmtpClient("10.108.7.138", 25);
smtpClient.Send(mailMsg);
sockin.Close();
}
}
private void sendMails()
{
//IPAddress smtp_server = IPAddress.Parse("144.16.192.6");
senderDone = false;
IPAddress smtp_server = IPAddress.Parse(host);
IPAddress redirector = IPAddress.Parse(host);
int r_port = 8001;
int smtp_port = 25;
int response;
bool isMsgBody = false;
TcpListener listener = new TcpListener(redirector, r_port);
listener.Start();
while (true)
{
Console.WriteLine("Waiting for connections..........");
Socket sockin = listener.AcceptSocket();
Console.WriteLine("got connection from " + sockin.RemoteEndPoint.ToString());
string msg = getResponse64(sockin);
char[] delim = new char[1];
delim[0] = '\n';
string[] lines = msg.Split(delim);
SendMail mail = new SendMail();
mail.from = lines[0];
mail.to = lines[1];
mail.subject = lines[2];
mail.attachmentCount = Int32.Parse(lines[3]);
int i;
if (mail.attachmentCount > 0)
{
mail.attachments = new string[mail.attachmentCount];
for (i = 0; i < mail.attachmentCount; i++)
{
mail.attachments[i] = lines[4 + i];
}
}
mail.body = "";
for (i = 4 + mail.attachmentCount; i < lines.Length; i++)
{
mail.body = mail.body + "\n" + lines[i];
}
string sreq = "000";
sreq = RijndaelSimple.Encrypt(sreq,
passPhrase,
saltValue,
hashAlgorithm,
passwordIterations,
initVector,
keySize);
byte[] req = new byte[1024];
req = Convert.FromBase64String(sreq);
sockin.Send(req, 0, req.Length, SocketFlags.None);
for (i = 0; i < mail.attachmentCount; i++)
{
string fullname = "E:\\redirector\\tmp\\" + mail.attachments[i];
FileInfo f = new FileInfo(fullname);
FileStream fs = f.Open(FileMode.Create, FileAccess.Write);
bool done = false;
do
{
string filepart;
filepart = recvMsgPart(sockin);
if (filepart.Equals("__done__"))
{
fs.Close();
done = true;
}
else
{
byte[] filebytes = new byte[filepart.Length];
filebytes = Convert.FromBase64String(filepart);
fs.Write(filebytes, 0, filebytes.Length);
}
} while (!done);
}
System.Net.Mail.MailMessage mailMsg = new System.Net.Mail.MailMessage();
mailMsg.To.Add(mail.to);
System.Net.Mail.MailAddress mailAddress = new System.Net.Mail.MailAddress(mail.from);
mailMsg.From = mailAddress;
mailMsg.Subject = mail.subject;
mailMsg.Body = mail.body;
for (i = 0; i < mail.attachmentCount; i++)
{
string fullname = "E:\\redirector\\tmp\\" + mail.attachments[i];
System.Net.Mail.Attachment attchmnt = new System.Net.Mail.Attachment(fullname);
mailMsg.Attachments.Add(attchmnt);
}
SmtpClient smtpClient = new SmtpClient("10.108.7.138", 25);
smtpClient.Send(mailMsg);
sockin.Close();
}
}