// copyright: (C) 2000 by SuSE GmbH
// author: arvin@suse.de
// WvStreamsified by Patrick Patterson <ppatters@nit.ca>

#ifndef __WVDIALMON_H
#define __WVDIALMON_H


#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
#include <errno.h>
#include <string.h>
#include <regex.h>

#include "wvbuf.h"
#include "wvstring.h"
#include "wvlog.h"
#include "strutils.h"

class WvDialMon
{
   
public:
   
   WvDialMon ();
   ~WvDialMon ();
   
   // void setexec( const WvString name ) { executename = name; };
   void setconnectmsg( WvStringParm name ) { connectmsg = name; };
   
   void setdnstests (WvString, WvString);
   void setcheckdns (int flag) { do_check_dns = flag; }
   void setcheckdfr (int flag) { do_check_dfr = flag; }
   
   void reset();
   
   // the returned buffer is only valid until the next call
   char* analyse_line( const char *line );
   
   const int auth_failed();
   
private:
   
   // name of program to execute after successful connection
   // WvString executename;
   // 
   // message to display after connection has been setup
   WvString connectmsg;
   
   // time to wait before launch of executename
   // int usleep_time;
   // 
   // regex to match `status = '
   regex_t rx_status;
   
   // regex to match quoted (not empty) text
   regex_t rx_quote;
   
   
   WvLog log;
   WvLog err;
   
   WvString buffer;
   
   int get_quotedtext(char *dest, const char *line);
   
   // flag
   int _auth_failed;
   
   // check defaultroute stuff
   // 
   int do_check_dfr;
   int check_dfr();
   
   int kernel_version;
   FILE *route_fd;
   char route_buffer[512];
   int route_dev_col, route_dest_col, route_gw_col;
   int route_flags_col, route_mask_col;
   int route_num_cols;
   
   int open_route_table ();
   void close_route_table ();
   int read_route_table (struct rtentry *rt);
   int defaultroute_exists (struct rtentry *rt);
   
   // check DNS stuff
   // 
   int do_check_dns;
   int check_dns();
   
   WvString dnstest1, dnstest2;
   
   int check_dns_name( const char *name );
   regex_t rx_namesrv;
   
};


#endif // __WVDIALMON_H