ConnectionSetting.cc

   1 /*
   2  * Copyright (c) 2003, Robert Collins <rbtcollins@hotmail.com>
   3  *
   4  *     This program is free software; you can redistribute it and/or modify
   5  *     it under the terms of the GNU General Public License as published by
   6  *     the Free Software Foundation; either version 2 of the License, or
   7  *     (at your option) any later version.
   8  *
   9  *     A copy of the GNU General Public License can be found at
  10  *     http://www.gnu.org/
  11  *
  12  * Written by Robert Collins.
  13  *
  14  */
  15
  16 #if 0
  17 static const char *cvsid =
  18   "\n%%% $Id$\n";
  19 #endif
  20
  21 #include "ConnectionSetting.h"
  22 #include "UserSettings.h"
  23 #include "io_stream.h"
  24 #include "state.h"
  25 #include "resource.h"
  26 #include "String++.h"
  27
  28 void
  29 ConnectionSetting::load()
  30 {
  31   static int inited = 0;
  32   if (inited)
  33     return;
  34   io_stream *f = UserSettings::Instance().settingFileForLoad("last-connection");
  35   if (f)
  36     {
  37       char localdir[1000];
  38       char *fg_ret = f->gets (localdir, 1000);
  39       if (fg_ret)
  40         net_method = typeFromString(fg_ret);
  41       fg_ret = f->gets (localdir, 1000);
  42       if (fg_ret)
  43         net_proxy_host = strdup(fg_ret);
  44       fg_ret = f->gets (localdir, 1000);
  45       if (fg_ret)
  46         net_proxy_port = atoi(fg_ret);
  47       delete f;
  48     }
  49   inited = 1;
  50 }
  51
  52 void
  53 ConnectionSetting::save()
  54 {
  55   char port_str[20];
  56
  57   io_stream *f = UserSettings::Instance().settingFileForSave("last-connection");
  58   if (f)
  59     {
  60       switch (net_method) {
  61         case IDC_NET_DIRECT:
  62             f->write("Direct\n",7);
  63             break;
  64         case IDC_NET_IE5:
  65             f->write("IE\n",3);
  66             break;
  67         case IDC_NET_PROXY:
  68             f->write("Proxy\n",6);
  69             f->write(net_proxy_host,strlen(net_proxy_host));
  70             sprintf(port_str, "\n%d\n", net_proxy_port);
  71             f->write(port_str,strlen(port_str));
  72             break;
  73         default:
  74             break;
  75       }
  76       delete f;
  77     }
  78 }
  79
  80 int
  81 ConnectionSetting::typeFromString(String const & aType)
  82 {
  83   if (!aType.casecompare("Direct"))
  84     return IDC_NET_DIRECT;
  85   if (!aType.casecompare("IE"))
  86     return IDC_NET_IE5;
  87   if (!aType.casecompare("Proxy"))
  88     return IDC_NET_PROXY;
  89
  90   /* A sanish default */
  91   return IDC_NET_IE5;
  92 }