- Main Page
- Namespaces
- Classes
- Files
- Directories
- Related Pages

- File List
- File Members

# sbuild-auth-conv-tty.h

Go to the documentation of this file.

    00001 /* Copyright © 2005-2006  Roger Leigh <rleigh@debian.org>
    00002  *
    00003  * schroot is free software; you can redistribute it and/or modify it
    00004  * under the terms of the GNU General Public License as published by
    00005  * the Free Software Foundation; either version 2 of the License, or
    00006  * (at your option) any later version.
    00007  *
    00008  * schroot is distributed in the hope that it will be useful, but
    00009  * WITHOUT ANY WARRANTY; without even the implied warranty of
    00010  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00011  * General Public License for more details.
    00012  *
    00013  * You should have received a copy of the GNU General Public License
    00014  * along with this program; if not, write to the Free Software
    00015  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
    00016  * MA  02111-1307  USA
    00017  *
    00018  *********************************************************************/
    00019
    00020 #ifndef SBUILD_AUTH_CONV_TTY_H
    00021 #define SBUILD_AUTH_CONV_TTY_H
    00022
    00023 #include <sbuild/sbuild-auth-conv.h>
    00024 #include <sbuild/sbuild-custom-error.h>
    00025
    00026 #include <security/pam_appl.h>
    00027 #include <security/pam_misc.h>
    00028
    00029 namespace sbuild
    00030 {
    00044   class auth_conv_tty : public auth_conv
    00045   {
    00046   public:
    00048     enum error_code
    00049       {
    00050         TIMEOUT,
    00051         TIMEOUT_PENDING,
    00052         TERMIOS,
    00053         CONV_TYPE
    00054       };
    00055
    00057     typedef custom_error<error_code> error;
    00058
    00060     auth_conv_tty ();
    00062     virtual ~auth_conv_tty ();
    00063
    00064     virtual time_t
    00065     get_warning_timeout ();
    00066
    00067     virtual void
    00068     set_warning_timeout (time_t timeout);
    00069
    00070     virtual time_t
    00071     get_fatal_timeout ();
    00072
    00073     virtual void
    00074     set_fatal_timeout (time_t timeout);
    00075
    00076     virtual void
    00077     conversation (auth_conv::message_list& messages);
    00078
    00079   private:
    00089     int get_delay ();
    00090
    00107     std::string
    00108     read_string (std::string message,
    00109                  bool        echo);
    00110
    00112     time_t  warning_timeout;
    00114     time_t  fatal_timeout;
    00116     time_t  start_time;
    00117   };
    00118
    00119 }
    00120
    00121 #endif /* SBUILD_AUTH_CONV_TTY_H */
    00122
    00123 /*
    00124  * Local Variables:
    00125  * mode:C++
    00126  * End:
    00127  */