[9396] | 1 | /* |
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| 2 | orxonox - the future of 3D-vertical-scrollers |
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| 3 | |
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| 4 | Copyright (C) 2004 orx |
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| 5 | |
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| 6 | This program is free software; you can redistribute it and/or modify |
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| 7 | it under the terms of the GNU General Public License as published by |
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| 8 | the Free Software Foundation; either version 2, or (at your option) |
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| 9 | any later version. |
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| 10 | |
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| 11 | ### File Specific: |
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| 12 | main-programmer: Patrick Boenzli |
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| 13 | */ |
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| 14 | |
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| 15 | |
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| 16 | #define DEBUG_MODULE_NETWORK |
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| 17 | |
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| 18 | #include "network_settings.h" |
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[9398] | 19 | |
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[9396] | 20 | #include "netdefs.h" |
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[9398] | 21 | #include "shared_network_data.h" |
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[9396] | 22 | |
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| 23 | #include "loading/resource_manager.h" |
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| 24 | #include "loading/load_param.h" |
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| 25 | |
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| 26 | #include "debug.h" |
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| 27 | |
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| 28 | |
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| 29 | |
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| 30 | NetworkSettings* NetworkSettings::singletonRef = NULL; |
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| 31 | |
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| 32 | /** |
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| 33 | * Standard constructor |
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| 34 | */ |
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| 35 | NetworkSettings::NetworkSettings() |
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| 36 | { |
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| 37 | /* set the class id for the base object */ |
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| 38 | this->setClassID(CL_NETWORK_SETTINGS, "NetworkSettings"); |
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| 39 | |
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| 40 | // suggest a good standard max players value |
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| 41 | this->maxPlayer = 10; |
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| 42 | } |
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| 43 | |
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| 44 | |
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| 45 | /** |
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| 46 | * Standard destructor |
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| 47 | */ |
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| 48 | NetworkSettings::~NetworkSettings() |
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| 49 | { |
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| 50 | NetworkSettings::singletonRef = NULL; |
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| 51 | |
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| 52 | // remove all unused proxy data again |
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| 53 | for( int i = 0; i < this->proxies.size(); i++) |
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| 54 | { |
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| 55 | IPaddress* ip = this->proxies.back(); |
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| 56 | this->proxies.pop_back(); |
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| 57 | delete ip; |
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| 58 | } |
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| 59 | } |
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| 60 | |
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| 61 | |
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| 62 | /** |
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| 63 | * this loads the proxy settings from a configuration file |
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| 64 | */ |
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| 65 | void NetworkSettings::loadData() |
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| 66 | { |
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| 67 | std::string fileName = ResourceManager::getInstance()->getDataDir(); |
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| 68 | fileName += "configs/network_settings.conf"; |
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| 69 | |
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| 70 | TiXmlDocument doc(fileName); |
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| 71 | if( !doc.LoadFile(fileName)) |
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| 72 | { |
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| 73 | PRINTF(1)("Loading file %s failed for Network Settings.\n", fileName.c_str()); |
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| 74 | return; |
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| 75 | } |
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| 76 | const TiXmlElement* root = doc.RootElement(); |
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| 77 | |
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| 78 | if( strcmp( root->Value(), "NetworkSettings")) |
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| 79 | { |
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| 80 | // report an error |
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| 81 | PRINTF(1)("Specified XML File is not an orxonox Network Settings file (NetworkSettings element missing)\n"); |
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| 82 | return; |
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| 83 | } |
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| 84 | |
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| 85 | this->loadNetworkSettings( root); |
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[9398] | 86 | |
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| 87 | // set the new unique id offset |
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[9399] | 88 | // setUniqueID( maxCon+2 ) because we need one id for every handshake |
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| 89 | // and one for handshake to reject client maxCon+1 |
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[9398] | 90 | SharedNetworkData::getInstance()->setNewUniqueID( this->maxPlayer + 2); |
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[9396] | 91 | } |
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| 92 | |
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| 93 | |
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| 94 | |
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| 95 | /** |
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| 96 | * load the proxy settings |
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| 97 | * @param root: the root element of the xml elemnts |
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| 98 | */ |
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| 99 | void NetworkSettings::loadNetworkSettings(const TiXmlElement* root) |
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| 100 | { |
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| 101 | LoadParam(root, "master-addr", this, NetworkSettings, setMasterAddr); |
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| 102 | |
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| 103 | LoadParam(root, "max-player", this, NetworkSettings, setMaxPlayer); |
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[9410] | 104 | LoadParam(root, "max-player-saturation", this, NetworkSettings, setMaxPlayerSaturation); |
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[9396] | 105 | |
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[9397] | 106 | |
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[9396] | 107 | LOAD_PARAM_START_CYCLE(root, element); |
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| 108 | { |
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| 109 | element->ToText(); |
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[9397] | 110 | LoadParam_CYCLE(element, "proxy-addr", this, NetworkSettings, setProxyAddr); |
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[9396] | 111 | } |
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| 112 | LOAD_PARAM_END_CYCLE(element); |
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| 113 | |
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| 114 | } |
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| 115 | |
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| 116 | |
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| 117 | /** |
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| 118 | * sets the master server address |
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| 119 | * @param masterAddr: the address of the master server |
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| 120 | */ |
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| 121 | void NetworkSettings::setMasterAddr(const std::string& masterAddr) |
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| 122 | { |
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| 123 | IPaddress *ip = new IPaddress; |
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| 124 | |
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| 125 | SDLNet_ResolveHost( ip, masterAddr.c_str(), 9999 ); |
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| 126 | |
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| 127 | this->masterServer = *ip; |
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| 128 | } |
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| 129 | |
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[9398] | 130 | |
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[9396] | 131 | /** |
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| 132 | * sets the proxy address to |
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| 133 | * @param proxyAddr: the proxy address |
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| 134 | */ |
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| 135 | void NetworkSettings::setProxyAddr(const std::string& proxyAddr) |
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| 136 | { |
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[9398] | 137 | |
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| 138 | if( !SharedNetworkData::getInstance()->isMasterServer()) |
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| 139 | return; |
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| 140 | |
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[9396] | 141 | IPaddress *ip = new IPaddress; |
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| 142 | |
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| 143 | SDLNet_ResolveHost( ip, proxyAddr.c_str(), 9999 ); |
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| 144 | |
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| 145 | this->proxies.push_back(ip); |
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| 146 | } |
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| 147 | |
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| 148 | |
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| 149 | |
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| 150 | |
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| 151 | |
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| 152 | |
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| 153 | |
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