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source: orxonox.OLD/trunk/src/lib/network/proxy/network_settings.cc

Last change on this file was 9869, checked in by bensch, 18 years ago

orxonox/trunk: merged the new_class_id branche back to the trunk.
merged with command:
svn merge https://svn.orxonox.net/orxonox/branches/new_class_id trunk -r9683:HEAD
no conflicts… puh..

File size: 3.3 KB
Line 
1/*
2   orxonox - the future of 3D-vertical-scrollers
3
4   Copyright (C) 2004 orx
5
6   This program 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, or (at your option)
9   any later version.
10
11### File Specific:
12   main-programmer: Patrick Boenzli
13*/
14
15
16#define DEBUG_MODULE_NETWORK
17
18#include "network_settings.h"
19
20#include "netdefs.h"
21#include "shared_network_data.h"
22
23#include "loading/load_param.h"
24#include "loading/resource_manager.h"
25#include "debug.h"
26
27
28ObjectListDefinition(NetworkSettings);
29
30NetworkSettings* NetworkSettings::singletonRef = NULL;
31
32/**
33 * Standard constructor
34 */
35NetworkSettings::NetworkSettings()
36{
37  /* set the class id for the base object */
38  this->registerObject(this, NetworkSettings::_objectList);
39
40  // suggest a good standard max players value
41  this->maxPlayer = 10;
42}
43
44
45/**
46 * Standard destructor
47 */
48NetworkSettings::~NetworkSettings()
49{
50  NetworkSettings::singletonRef = NULL;
51
52  // remove all unused proxy data again
53  for(unsigned int i = 0; i < this->proxies.size(); i++)
54  {
55    IP ip = this->proxies.back();
56    this->proxies.pop_back();
57  }
58}
59
60
61/**
62 *  this loads the proxy settings from a configuration file
63 */
64void NetworkSettings::loadData()
65{
66  std::string fileName = Resources::ResourceManager::getInstance()->mainGlobalPath().name();
67  fileName += "configs/network_settings.conf";
68
69  TiXmlDocument doc(fileName);
70  if( !doc.LoadFile(fileName))
71  {
72    PRINTF(1)("Loading file %s failed for Network Settings.\n", fileName.c_str());
73    return;
74  }
75  const TiXmlElement* root = doc.RootElement();
76
77  if( strcmp( root->Value(), "NetworkSettings"))
78  {
79    // report an error
80    PRINTF(1)("Specified XML File is not an orxonox Network Settings file (NetworkSettings element missing)\n");
81    return;
82  }
83
84  this->loadNetworkSettings( root);
85
86  // set the new unique id offset
87  // setUniqueID( maxCon+2 ) because we need one id for every handshake
88  // and one for handshake to reject client maxCon+1
89  // NEW: at most there will be
90  SharedNetworkData::getInstance()->setNewUniqueID( this->maxPlayer + NET_ID_PROXY_MAX + 2);
91}
92
93
94
95/**
96 * load the proxy settings
97 * @param root: the root element of the xml elemnts
98 */
99void NetworkSettings::loadNetworkSettings(const TiXmlElement* root)
100{
101  LoadParam(root, "master-addr", this, NetworkSettings, setMasterAddr);
102
103  LoadParam(root, "max-player", this, NetworkSettings, setMaxPlayer);
104  LoadParam(root, "max-player-saturation", this, NetworkSettings, setMaxPlayerSaturation);
105
106
107  LOAD_PARAM_START_CYCLE(root, element);
108  {
109    element->ToText();
110    LoadParam_CYCLE(element, "proxy-addr", this, NetworkSettings, setProxyAddr);
111  }
112  LOAD_PARAM_END_CYCLE(element);
113
114}
115
116
117/**
118 * sets the master server address
119 * @param masterAddr: the address of the master server
120 */
121void NetworkSettings::setMasterAddr(const std::string& masterAddr)
122{
123  IPaddress *ip = new IPaddress;
124
125  SDLNet_ResolveHost( ip, masterAddr.c_str(), 9999 );
126
127  this->masterServer = *ip;
128}
129
130
131/**
132 * sets the proxy address to
133 *  @param proxyAddr: the proxy address
134 */
135void NetworkSettings::setProxyAddr(const std::string& proxyAddr)
136{
137
138  if( !SharedNetworkData::getInstance()->isMasterServer())
139    return;
140
141  this->proxies.push_back(IP(proxyAddr, 9999));
142}
143
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