[9263] | 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 | #include "glgui.h" |
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| 16 | #include "shell_command.h" |
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| 17 | |
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| 18 | #include "network_stream.h" |
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[9266] | 19 | #include "debug.h" |
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[9263] | 20 | |
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[9300] | 21 | #include "proxy/proxy_settings.h" |
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[9308] | 22 | #include "shared_network_data.h" |
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[9300] | 23 | |
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[9263] | 24 | #include "network_monitor.h" |
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[9276] | 25 | #include "network_node.h" |
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[9300] | 26 | #include "peer_info.h" |
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[9279] | 27 | #include "network_stream.h" |
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[9300] | 28 | #include "netdefs.h" |
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[9263] | 29 | |
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[9300] | 30 | #include <vector> |
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[9276] | 31 | |
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[9300] | 32 | |
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[9266] | 33 | SHELL_COMMAND(showGUI, NetworkMonitor, showGUI); |
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| 34 | SHELL_COMMAND(hideGUI, NetworkMonitor, hideGUI); |
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[9263] | 35 | // SHELL_COMMAND(output, MappedWater, saveParams); |
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| 36 | |
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| 37 | |
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| 38 | |
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| 39 | /** |
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| 40 | * starts a network monitor |
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| 41 | */ |
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| 42 | NetworkMonitor::NetworkMonitor(NetworkStream* networkStream) |
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[9281] | 43 | : Synchronizeable() |
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[9263] | 44 | { |
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[9281] | 45 | this->setClassID(CL_NETWORK_MONITOR, "NetworkMonitor"); |
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| 46 | |
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[9279] | 47 | this->networkStream = networkStream; |
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[9272] | 48 | this->playerNumber = 0; |
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[9287] | 49 | // create the localnode, init it and add it to the nodes list |
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[9284] | 50 | this->localNode = new NetworkNode( this->networkStream->getPeerInfo()); |
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[9287] | 51 | this->addNode(this->localNode); |
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[9283] | 52 | |
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[9281] | 53 | this->setSynchronized(false); |
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[9300] | 54 | |
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[9308] | 55 | // read in the proxy server list, this is only the case for the master server |
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| 56 | if( SharedNetworkData::getInstance()->isMasterServer()) |
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[9300] | 57 | { |
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[9308] | 58 | // assuming that the config files are already read we get the proxy servers |
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| 59 | std::vector<IPaddress*>* proxyList = ProxySettings::getInstance()->getProxyList(); |
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| 60 | std::vector<IPaddress*>::iterator it = proxyList->begin(); |
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| 61 | // create a peer info class and a network node class for each new proxy and add them to the passive list |
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| 62 | for(; it < proxyList->end(); it++) |
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| 63 | { |
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| 64 | PeerInfo* peer = new PeerInfo(); |
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| 65 | peer->ip = *(*it); |
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| 66 | peer->nodeType = NET_PROXY_SERVER_ACTIVE; |
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| 67 | peer->userId = -1; |
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[9300] | 68 | |
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[9308] | 69 | NetworkNode* node = new NetworkNode(peer); |
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| 70 | this->addNode( node); |
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[9338] | 71 | this->addActiveProxyServer( this->localNode, peer); |
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[9308] | 72 | } |
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[9300] | 73 | } |
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[9263] | 74 | } |
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| 75 | |
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| 76 | |
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[9264] | 77 | /** |
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| 78 | * deconstructor |
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| 79 | */ |
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| 80 | NetworkMonitor::~NetworkMonitor() |
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[9283] | 81 | { |
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| 82 | if( this->localNode) |
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| 83 | delete this->localNode; |
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| 84 | } |
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[9263] | 85 | |
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| 86 | |
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[9266] | 87 | /** |
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[9277] | 88 | * add the network node |
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| 89 | * @param node to add |
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[9266] | 90 | */ |
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[9277] | 91 | void NetworkMonitor::addNetworkNode(NetworkNode* node) |
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[9266] | 92 | { |
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[9277] | 93 | this->nodeList.push_back(node); |
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[9266] | 94 | } |
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[9263] | 95 | |
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[9266] | 96 | |
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| 97 | /** |
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[9277] | 98 | * add the network node |
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| 99 | * @param node to add |
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[9266] | 100 | */ |
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[9277] | 101 | void NetworkMonitor::removeNetworkNode(NetworkNode* node) |
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[9266] | 102 | { |
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[9277] | 103 | std::list<NetworkNode*>::iterator it = this->nodeList.begin(); |
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| 104 | for(; it != this->nodeList.end(); it++) |
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[9266] | 105 | { |
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| 106 | if( *it == node) |
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| 107 | { |
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[9277] | 108 | this->nodeList.erase(it); |
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[9272] | 109 | this->playerNumber--; |
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[9266] | 110 | return; |
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| 111 | } |
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| 112 | } |
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| 113 | } |
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| 114 | |
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[9300] | 115 | /** |
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| 116 | * tihs adds the new network node |
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| 117 | * @param ip ip of the new node |
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| 118 | */ |
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[9334] | 119 | void NetworkMonitor::addNode(IP ip, int nodeType) |
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[9308] | 120 | { |
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| 121 | PeerInfo* pInfo = new PeerInfo(); |
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| 122 | pInfo->nodeType = nodeType; |
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| 123 | pInfo->ip = ip; |
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[9266] | 124 | |
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[9308] | 125 | this->addNode( pInfo); |
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| 126 | } |
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[9300] | 127 | |
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[9308] | 128 | |
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[9283] | 129 | /** |
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| 130 | * adds a network node to the local node |
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| 131 | * @param pInfo node information |
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| 132 | */ |
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[9282] | 133 | void NetworkMonitor::addNode(PeerInfo* pInfo) |
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| 134 | { |
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[9283] | 135 | if( this->localNode == NULL) |
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| 136 | return; |
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[9282] | 137 | |
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| 138 | if( pInfo->isClient()) |
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| 139 | this->localNode->addClient(pInfo); |
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| 140 | else if( pInfo->isProxyServer()) |
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[9290] | 141 | { |
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[9292] | 142 | this->localNode->addActiveProxyServer(pInfo); |
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[9290] | 143 | // create a new node, since a proxy can connect clients again |
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| 144 | NetworkNode* node = new NetworkNode(pInfo); |
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| 145 | this->nodeList.push_back(node); |
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| 146 | } |
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[9282] | 147 | else if( pInfo->isMasterServer()) |
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[9290] | 148 | { |
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[9282] | 149 | this->localNode->addMasterServer(pInfo); |
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[9290] | 150 | } |
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[9282] | 151 | } |
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| 152 | |
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[9287] | 153 | |
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[9266] | 154 | /** |
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[9287] | 155 | * adds a network node to the local node |
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| 156 | * @param node node to add to |
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| 157 | * @param pInfo node information |
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| 158 | */ |
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| 159 | void NetworkMonitor::addNode(NetworkNode* node, PeerInfo* pInfo) |
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| 160 | { |
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| 161 | if( node == NULL) |
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| 162 | return; |
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| 163 | |
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| 164 | if( pInfo->isClient()) |
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| 165 | node->addClient(pInfo); |
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| 166 | else if( pInfo->isProxyServer()) |
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[9292] | 167 | node->addActiveProxyServer(pInfo); |
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[9287] | 168 | else if( pInfo->isMasterServer()) |
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| 169 | node->addMasterServer(pInfo); |
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| 170 | } |
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| 171 | |
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| 172 | |
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| 173 | /** |
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[9300] | 174 | * @returns the proxy server of the first choice |
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| 175 | */ |
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| 176 | PeerInfo* NetworkMonitor::getFirstChoiceProxy() |
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| 177 | { |
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| 178 | // return the fist proxy in the list |
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| 179 | return this->localNode->getActiveProxyServer(0); |
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| 180 | } |
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| 181 | |
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| 182 | |
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| 183 | /** |
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| 184 | * @returns the proxy server of second choice |
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| 185 | */ |
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| 186 | PeerInfo* NetworkMonitor::getSecondChoiceProxy() |
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| 187 | { |
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| 188 | // return the second server in the list |
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| 189 | return this->localNode->getActiveProxyServer(1); |
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| 190 | } |
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| 191 | |
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| 192 | |
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| 193 | /** |
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[9265] | 194 | * this displays the network monitor gui |
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| 195 | */ |
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| 196 | void NetworkMonitor::showGUI() |
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| 197 | { |
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[9263] | 198 | if (this->box == NULL) |
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| 199 | { |
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[9265] | 200 | this->box = new OrxGui::GLGuiBox(OrxGui::Vertical); |
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[9263] | 201 | { |
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[9265] | 202 | OrxGui::GLGuiBox* waterColorBox = new OrxGui::GLGuiBox(OrxGui::Horizontal); |
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| 203 | { |
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| 204 | OrxGui::GLGuiText* waterColorText = new OrxGui::GLGuiText(); |
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| 205 | waterColorText->setText("NetworkMonitor"); |
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| 206 | waterColorBox->pack(waterColorText); |
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| 207 | } |
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| 208 | this->box->pack(waterColorBox); |
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[9263] | 209 | } |
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| 210 | |
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[9265] | 211 | this->box->showAll(); |
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| 212 | this->box->setAbsCoor2D(300, 40); |
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| 213 | OrxGui::GLGuiHandler::getInstance()->activate(); |
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[9266] | 214 | // OrxGui::GLGuiHandler::getInstance()->activateCursor(); |
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[9265] | 215 | } |
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| 216 | } |
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[9263] | 217 | |
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| 218 | |
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[9265] | 219 | /** |
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[9266] | 220 | * hides the network monitor gui again |
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| 221 | */ |
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| 222 | void NetworkMonitor::hideGUI() |
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| 223 | { |
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| 224 | if( this->box == NULL) |
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| 225 | return; |
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| 226 | |
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| 227 | OrxGui::GLGuiHandler::getInstance()->deactivate(); |
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| 228 | // OrxGui::GLGuiHandler::getInstance()->deactivateCursor(); |
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| 229 | |
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| 230 | delete this->box; |
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| 231 | this->box = NULL; |
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| 232 | } |
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| 233 | |
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| 234 | |
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| 235 | /** |
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[9265] | 236 | * processes the network monitor data |
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| 237 | */ |
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| 238 | void NetworkMonitor::process() |
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| 239 | { |
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[9280] | 240 | this->playerNumber = 0; |
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[9279] | 241 | std::list<NetworkNode*>::iterator it = this->nodeList.begin(); |
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| 242 | for(; it != this->nodeList.end(); it++) |
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| 243 | { |
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[9280] | 244 | this->playerNumber += (*it)->getPlayerNumber(); |
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[9279] | 245 | } |
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[9286] | 246 | |
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[9300] | 247 | // check if a proxy server has to activated |
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| 248 | |
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[9286] | 249 | this->debug(); |
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[9265] | 250 | } |
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[9263] | 251 | |
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[9286] | 252 | /** |
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| 253 | * prints out the debug informations |
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| 254 | */ |
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[9285] | 255 | void NetworkMonitor::debug() |
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| 256 | { |
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[9289] | 257 | PRINT(0)("================================= Network Monitor::debug() =====\n"); |
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| 258 | PRINT(0)(" I am: %s\n", this->localNode->getPeerInfo()->getNodeTypeString().c_str()); |
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| 259 | PRINT(0)(" Total count of network connections: %i\n", this->playerNumber); |
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[9287] | 260 | |
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| 261 | std::list<NetworkNode*>::iterator it = this->nodeList.begin(); |
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| 262 | for(; it != this->nodeList.end(); it++) |
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| 263 | { |
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[9288] | 264 | (*it)->debug(0); |
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[9287] | 265 | } |
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| 266 | |
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[9289] | 267 | PRINT(0)("================================================================\n"); |
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[9285] | 268 | } |
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| 269 | |
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