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SMTPSocket Class Reference

#include <SMTPSocket.h>

Collaboration diagram for SMTPSocket:

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List of all members.

Public Member Functions

 SMTPSocket (SocketHandler &)
 ~SMTPSocket ()
void OnLine (const std::string &)
void OnDelete ()
void OnAccept ()
std::string get_email (const std::string &)
void SetFake (bool x=true)

Private Attributes

FwdSocket * m_remote
std::string m_cmd_mail
std::string m_cmd_rcpt
bool m_cmd_data
bool m_cmd_quit
std::string m_header_from
std::string m_header_to
std::string m_header_subject
std::string m_data
bool m_fake

Constructor & Destructor Documentation

SMTPSocket::SMTPSocket (  SocketHandler &   ) 
 

Definition at line 53 of file SMTPSocket.cpp.

References SMTPSocket().

Referenced by SMTPSocket(). 

00054 :TcpSocket(h)
00055 ,m_remote(NULL)
00056 ,m_cmd_data(false)
00057 ,m_cmd_quit(false)
00058 {
00059         SetLineProtocol();
00060 }

SMTPSocket::~SMTPSocket (   ) 
 

Definition at line 63 of file SMTPSocket.cpp.

References m_remote. 

00064 {
00065         if (m_remote && Handler().Valid(m_remote) )
00066         {
00067 //              m_remote -> SetCloseAndDelete();
00068         }
00069 }

Member Function Documentation

std::string SMTPSocket::get_email (  const std::string &   ) 
 

Definition at line 191 of file SMTPSocket.cpp.

References get_email().

Referenced by get_email(), and OnLine(). 

00192 {
00193         char *tmp = new char[em.size() + 1];
00194         strcpy(tmp, em.c_str());
00195         char *p = strstr(tmp,"<");
00196         if (p)
00197         {
00198                 char *p2 = strstr(p,">");
00199                 if (p2)
00200                 {
00201                         *p2 = 0;
00202                         std::string str = p + 1;
00203                         delete tmp;
00204                         return str;
00205                 }
00206         }
00207         delete tmp;
00208         return em;
00209 }

void SMTPSocket::OnAccept (   ) 
 

Definition at line 174 of file SMTPSocket.cpp.

References m_remote. 

00175 {
00176         printf(" *** Remote Address: '%s'\n",GetRemoteHostname().c_str());
00177         if (isip(GetRemoteHostname()))
00178         {
00179                 // create a 'Spammer'
00180                 SetCloseAndDelete();
00181                 return;
00182         }
00183         m_remote = new FwdSocket(Handler());
00184         m_remote -> Open("mail.alhem.net",279);
00185         m_remote -> SetDeleteByHandler();
00186         m_remote -> SetRemote(this);
00187         Handler().Add(m_remote);
00188 }

void SMTPSocket::OnDelete (   ) 
 

Definition at line 165 of file SMTPSocket.cpp.

References m_remote. 

00166 {
00167         if (m_remote && Handler().Valid(m_remote) )
00168         {
00169 //              m_remote -> SetCloseAndDelete();
00170         }
00171 }

void SMTPSocket::OnLine (  const std::string &   ) 
 

Definition at line 72 of file SMTPSocket.cpp.

References get_email(), m_cmd_data, m_cmd_mail, m_cmd_quit, m_cmd_rcpt, m_data, m_fake, m_header_from, m_header_subject, m_header_to, m_remote, OnLine(), and db::Mailinst::save().

Referenced by OnLine(). 

00073 {
00074         Parse pa(line,":");
00075         std::string cmd = pa.getword();
00076 
00077         if (m_cmd_data)
00078         {
00079                 if (cmd == "From" && line.substr(0,5) == "From:" && !m_header_from.size())
00080                 {
00081                         m_header_from = pa.getrest();
00082                         printf(" %s\n",line.c_str());
00083                 }
00084                 else
00085                 if (cmd == "To" && line.substr(0,3) == "To:" && !m_header_to.size())
00086                 {
00087                         m_header_to = pa.getrest();
00088                         printf(" %s\n",line.c_str());
00089                 }
00090                 else
00091                 if (cmd == "Subject" && line.substr(0,8) == "Subject:" && !m_header_subject.size())
00092                 {
00093                         m_header_subject = pa.getrest();
00094                         printf(" %s\n",line.c_str());
00095                 }
00096                 else
00097                 if (cmd == ".")
00098                 {
00099                         if (m_fake)
00100                         {
00101                                 printf(" *** FAKE <221\n");
00102                                 Send("221 2.0.0 g2.alhem.net closing connection\r\n");
00103                         }
00104                         m_cmd_data = false;
00105                 }
00106                 m_data += line + "\r\n";
00107         }
00108         else
00109         if (!strcasecmp(cmd.c_str(), "MAIL") )
00110         {
00111                 m_cmd_mail = pa.getrest();
00112                 printf(" %s\n",line.c_str());
00113                 if (!strstr(m_cmd_mail.c_str(),"@") || !strstr(m_cmd_mail.c_str(),"."))
00114                 {
00115                         SetCloseAndDelete();
00116                 }
00117         }
00118         else
00119         if (!strcasecmp(cmd.c_str(), "RCPT") )
00120         {
00121                 m_cmd_rcpt = pa.getrest();
00122                 printf(" %s\n",line.c_str());
00123         }
00124         else
00125         if (!strcasecmp(cmd.c_str(), "DATA") )
00126         {
00127                 if (m_fake)
00128                 {
00129                         printf(" *** FAKE <354\n");
00130                         Send("354 Enter mail, end with \".\" on a line by itself\r\n");
00131                 }
00132                 m_cmd_data = true;
00133         }
00134         else
00135         if (!strcasecmp(cmd.c_str(), "QUIT") )
00136                 m_cmd_quit = true;
00137         else
00138         if (!m_cmd_data)
00139         {
00140                 printf("Command: %s\n",line.c_str());
00141         }
00142         if (m_remote && Handler().Valid(m_remote) && !m_fake)
00143         {
00144                 m_remote -> Send(line + "\r\n");
00145         }
00146         if (m_cmd_quit)
00147         {
00148                 db::Mailinst mq(*static_cast<NukeHandler&>(Handler()).GetDatabase(),
00149                         GetRemoteHostname(),
00150                         get_email(m_cmd_mail),
00151                         get_email(m_cmd_rcpt),
00152                         get_email(m_header_from),
00153                         get_email(m_header_to),
00154                         m_header_subject);
00155                 mq.save();
00156 //              printf(" %s\n %s\n",m_cmd_mail.c_str(),m_header_from.c_str());
00157 //              printf(" %s\n %s\n",m_cmd_rcpt.c_str(),m_header_to.c_str());
00158 //              printf(" %s\n",m_header_subject.c_str());
00159 //              printf("\n");
00160                 SetCloseAndDelete();
00161         }
00162 }

void SMTPSocket::SetFake (  bool  x = true  )  [inline]
 

Definition at line 40 of file SMTPSocket.h.

References m_fake, and SetFake().

Referenced by SetFake(). 

00040 { m_fake = x; }

Member Data Documentation

bool SMTPSocket::m_cmd_data [private]
 

Definition at line 46 of file SMTPSocket.h.

Referenced by OnLine().

std::string SMTPSocket::m_cmd_mail [private]
 

Definition at line 44 of file SMTPSocket.h.

Referenced by OnLine().

bool SMTPSocket::m_cmd_quit [private]
 

Definition at line 47 of file SMTPSocket.h.

Referenced by OnLine().

std::string SMTPSocket::m_cmd_rcpt [private]
 

Definition at line 45 of file SMTPSocket.h.

Referenced by OnLine().

std::string SMTPSocket::m_data [private]
 

Definition at line 51 of file SMTPSocket.h.

Referenced by OnLine().

bool SMTPSocket::m_fake [private]
 

Definition at line 52 of file SMTPSocket.h.

Referenced by OnLine(), and SetFake().

std::string SMTPSocket::m_header_from [private]
 

Definition at line 48 of file SMTPSocket.h.

Referenced by OnLine().

std::string SMTPSocket::m_header_subject [private]
 

Definition at line 50 of file SMTPSocket.h.

Referenced by OnLine().

std::string SMTPSocket::m_header_to [private]
 

Definition at line 49 of file SMTPSocket.h.

Referenced by OnLine().

FwdSocket* SMTPSocket::m_remote [private]
 

Definition at line 43 of file SMTPSocket.h.

Referenced by OnAccept(), OnDelete(), OnLine(), and ~SMTPSocket().

The documentation for this class was generated from the following files:
Generated for C++ Sockets library example: SMTP Proxy by doxygen 1.3.6

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