src/common/net/NetOptions.cpp

   1 ////////////////////////////////////////////////////////////////////////////////
   2 //    Scorched3D (c) 2000-2009
   3 //
   4 //    This file is part of Scorched3D.
   5 //
   6 //    Scorched3D is free software; you can redistribute it and/or modify
   7 //    it under the terms of the GNU General Public License as published by
   8 //    the Free Software Foundation; either version 2 of the License, or
   9 //    (at your option) any later version.
  10 //
  11 //    Scorched3D is distributed in the hope that it will be useful,
  12 //    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 //    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 //    GNU General Public License for more details.
  15 //
  16 //    You should have received a copy of the GNU General Public License
  17 //    along with Scorched3D; if not, write to the Free Software
  18 //    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19 ////////////////////////////////////////////////////////////////////////////////
  20
  21 #include <net/NetOptions.h>
  22
  23 NetOptions *NetOptions::instance_ = 0;
  24
  25 NetOptions *NetOptions::instance()
  26 {
  27         if (!instance_)
  28         {
  29                 instance_ = new NetOptions;
  30         }
  31
  32         return instance_;
  33 }
  34
  35 NetOptions::NetOptions() :
  36         numberRetries_(options_, "NumberRetries",
  37                 "The number of retries before deeming a connection terminated", 0, 40, 5, 100, 5),
  38         outstandingPackets_(options_, "OutstandingPackets",
  39                 "The number of packets to send in a block", 0, 10, 1, 100, 10),
  40         packetSize_(options_, "PacketSize",
  41                 "The size of packets to send", 0, 800, 100, 1500, 100),
  42         packetLogging_(options_, "PacketLogging",
  43                 "Log in depth packet sends/receives (performance affecting)", 0, false)
  44 {
  45 }
  46
  47 NetOptions::~NetOptions()
  48 {
  49 }
  50
  51 bool NetOptions::writeOptionsToFile()
  52 {
  53         std::string path = S3D::getSettingsFile("netoptions.xml");
  54         if (!OptionEntryHelper::writeToFile(options_, path)) return false;
  55         return true;
  56 }
  57
  58 bool NetOptions::readOptionsFromFile()
  59 {
  60         std::string path = S3D::getSettingsFile("netoptions.xml");
  61         OptionEntryHelper::readFromFile(options_, path);
  62         return true;
  63 }