Commit e6ac348e authored by Seblu's avatar Seblu
Browse files

Class connection complement recodee: 

- Thread safe. 
- Gestion complete de toutes les connections

Class client avec des heritier pour gerer les types de connection
parent b4a76767

sls/trunk/Makefile.am

+8 −1
Original line number Diff line number Diff line
@@ -27,7 +27,14 @@ sls_SOURCES= src/sls.hh \ 
		src/cron.hh		\

		src/cron.cc		\

		src/server.hh		\

		src/server.cc

		src/server.cc		\

		src/connection.hh	\

		src/connection.hxx	\

		src/connection.cc	\

		src/client.hh		\

		src/client.cc		\

		src/client_console.cc	\

		src/client_daemon.cc



CLEANFILES= *~ '\#*'

sls/trunk/TODO

0 → 100644
+4 −0
Original line number Diff line number Diff line 
Gerer les control-C sur les sockets. Le server ne ferme pas la connection...

Implementer un conn id pour qu'un serveur puisse numeroter les connecxions

sls/trunk/src/client.cc

0 → 100644
+68 −0
Original line number Diff line number Diff line 
/*

  This file is part of SLS.

  Copyright (C) 2008 Sebastien LUTTRINGER <contact@seblu.net>



  SLS is free software; you can redistribute it and/or modify

  it under the terms of the GNU General Public License as published by

  the Free Software Foundation; version 2 of the License.



  SLS is distributed in the hope that it will be useful,

  but WITHOUT ANY WARRANTY; without even the implied warranty of

  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

  GNU General Public License for more details.



  You should have received a copy of the GNU General Public License

  along with SLS; if not, write to the Free Software

  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

*/



#include "sls.hh"

#include "client.hh"



/*******************************************************************************

** Method of Classes

*******************************************************************************/

Client *Client::login(Connection &c) {

  string slogin = c.recvln();

  string spass = c.recvln();



  // FIXME: find better method than fucking magic number

  char loginbuf[512];

  char passbuf[512];





  if (sscanf(spass.c_str(), "PASS %512s\n", passbuf) != 1)

    return login_fail(c);



  if (sscanf(slogin.c_str(), "HOST %512s\n", loginbuf) == 1) {

    std::cout << "Host " << loginbuf << " logged from " << c.getremoteip()

	      << " on port " << c.getremoteport() << ".\n";

    return new Daemon(c);

  }

  else if (sscanf(slogin.c_str(), "USER %512s\n", loginbuf) == 1) {

    return new Console(c);

  }



  return login_fail(c);

}



Client *Client::login_fail(Connection &c) {

  std::cout << "Bad authentification from " << c.getremoteip() << " on port "

	    << c.getremoteport() << ".\n";

  c.sendln("Bad authentification.");

  return 0;

}



/*******************************************************************************

** Public Classes

*******************************************************************************/



Client::Client(Connection &c) : c_ (c) {}



Client::~Client() {}







void Client::exec() {

  assert(0);

}

sls/trunk/src/client.hh

0 → 100644
+62 −0
Original line number Diff line number Diff line 
/*

  This file is part of SLS.

  Copyright (C) 2008 Sebastien LUTTRINGER <contact@seblu.net>



  SLS is free software; you can redistribute it and/or modify

  it under the terms of the GNU General Public License as published by

  the Free Software Foundation; version 2 of the License.



  SLS is distributed in the hope that it will be useful,

  but WITHOUT ANY WARRANTY; without even the implied warranty of

  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

  GNU General Public License for more details.



  You should have received a copy of the GNU General Public License

  along with SLS; if not, write to the Free Software

  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

*/



#ifndef CLIENT_HH

# define CLIENT_HH



# include "connection.hh"



/*!

** Client Class

 */

class Client {

public:

  Client(Connection &c);

  virtual ~Client();



  virtual void exec();



  static Client *login(Connection &c);



protected:

  Connection c_;



private:

  static Client *login_fail(Connection &c);

};



/*!

** Client Daemon Class

 */

class Daemon: public Client {

public:

  Daemon(Connection &c);

  void exec();

};



/*!

** Client Console Class

 */

class Console : public Client {

public:

  Console(Connection &c);

  void exec();

};





#endif

sls/trunk/src/client_console.cc

0 → 100644
+26 −0
Original line number Diff line number Diff line 
/*

  This file is part of SLS.

  Copyright (C) 2008 Sebastien LUTTRINGER <contact@seblu.net>



  SLS is free software; you can redistribute it and/or modify

  it under the terms of the GNU General Public License as published by

  the Free Software Foundation; version 2 of the License.



  SLS is distributed in the hope that it will be useful,

  but WITHOUT ANY WARRANTY; without even the implied warranty of

  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

  GNU General Public License for more details.



  You should have received a copy of the GNU General Public License

  along with SLS; if not, write to the Free Software

  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

*/



#include "sls.hh"

#include "client.hh"



Console::Console(Connection &c) : Client(c) {}



void Console::exec() {

  c_.sendln("You are a console !!");

}