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1 /* |
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2 * Hedgewars, a worms-like game |
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3 * Copyright (c) 2006 Igor Ulyanov <iulyanov@gmail.com> |
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4 * |
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5 * This program is free software; you can redistribute it and/or modify |
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6 * it under the terms of the GNU General Public License as published by |
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7 * the Free Software Foundation; version 2 of the License |
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8 * |
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9 * This program is distributed in the hope that it will be useful, |
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10 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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12 * GNU General Public License for more details. |
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13 * |
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14 * You should have received a copy of the GNU General Public License |
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15 * along with this program; if not, write to the Free Software |
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16 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA |
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17 */ |
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18 |
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19 #include "netconnectedclient.h" |
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20 #include "netserver.h" |
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21 |
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22 #include <QTcpServer> |
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23 #include <QTcpSocket> |
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24 #include <QStringList> |
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25 |
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26 #include <QDebug> |
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27 |
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28 extern char delimeter; |
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29 |
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30 HWConnectedClient::HWConnectedClient(HWNetServer* hwserver, QTcpSocket* client) : |
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31 readyToStart(false), |
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32 m_hwserver(hwserver), |
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33 m_client(client) |
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34 { |
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35 connect(client, SIGNAL(disconnected()), this, SLOT(ClientDisconnect())); |
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36 connect(client, SIGNAL(readyRead()), this, SLOT(ClientRead())); |
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37 } |
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38 |
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39 HWConnectedClient::~HWConnectedClient() |
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40 { |
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41 } |
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42 |
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43 void HWConnectedClient::ClientDisconnect() |
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44 { |
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45 emit(HWClientDisconnected(this)); |
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46 } |
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47 |
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48 void HWConnectedClient::ClientRead() |
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49 { |
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50 try { |
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51 while (m_client->canReadLine()) { |
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52 ParseLine(m_client->readLine().trimmed()); |
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53 } |
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54 } catch(ShouldDisconnectException& e) { |
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55 m_client->close(); |
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56 } |
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57 } |
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58 |
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59 void HWConnectedClient::ParseLine(const QByteArray & line) |
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60 { |
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61 QString msg = QString::fromUtf8 (line.data(), line.size()); |
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62 |
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63 QStringList lst = msg.split(delimeter); |
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64 if(!lst.size()) return; |
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65 if (lst[0] == "NICK") { |
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66 if(lst.size()<2) return; |
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67 if(m_hwserver->haveNick(lst[1])) { |
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68 RawSendNet(QString("ERRONEUSNICKNAME")); |
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69 throw ShouldDisconnectException(); |
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70 } |
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71 |
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72 client_nick=lst[1]; |
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73 qDebug() << "send connected"; |
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74 RawSendNet(QString("CONNECTED")); |
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75 if(m_hwserver->isChiefClient(this)) RawSendNet(QString("CONFIGASKED")); |
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76 else { |
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77 RawSendNet(QString("SLAVE")); |
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78 // send teams |
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79 QList<QStringList> team_conf=m_hwserver->getTeamsConfig(); |
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80 for(QList<QStringList>::iterator tmit=team_conf.begin(); tmit!=team_conf.end(); ++tmit) { |
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81 RawSendNet(QString("ADDTEAM:")+delimeter+tmit->join(QString(delimeter))); |
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82 } |
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83 // send config |
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84 QMap<QString, QStringList> conf=m_hwserver->getGameCfg(); |
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85 qDebug() << "Config:"; |
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86 for(QMap<QString, QStringList>::iterator it=conf.begin(); it!=conf.end(); ++it) { |
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87 RawSendNet(QString("CONFIG_PARAM")+delimeter+it.key()+delimeter+it.value().join(QString(delimeter))); |
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88 qDebug() << QString("CONFIG_PARAM")+delimeter+it.key()+delimeter+it.value().join(QString(delimeter)); |
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89 } |
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90 } |
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91 return; |
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92 } |
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93 if(client_nick=="") return; |
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94 |
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95 if (lst[0]=="START:") { |
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96 readyToStart=true; |
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97 if(m_hwserver->shouldStart(this)) { |
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98 // start |
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99 m_hwserver->sendAll("RUNGAME"); |
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100 m_hwserver->resetStart(); |
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101 } |
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102 return; |
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103 } |
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104 |
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105 if(lst[0]=="CONFIG_PARAM") { |
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106 if(!m_hwserver->isChiefClient(this) || lst.size()<3) return; // error or permission denied :) |
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107 else m_hwserver->m_gameCfg[lst[1]]=lst.mid(2); |
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108 qDebug() << msg; |
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109 } |
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110 |
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111 if(lst[0]=="ADDTEAM:") { |
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112 if(lst.size()<11) return; |
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113 lst.pop_front(); |
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114 |
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115 // add team ID |
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116 static unsigned int netTeamID=0; |
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117 lst.insert(1, QString::number(++netTeamID)); |
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118 |
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119 // hedgehogs num count |
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120 int maxAdd=18-m_hwserver->hhnum; |
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121 if (maxAdd<=0) return; // reject command |
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122 int toAdd=maxAdd<4 ? maxAdd : 4; |
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123 m_hwserver->hhnum+=toAdd; |
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124 // hedgehogs num config |
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125 QString hhnumCfg=QString("CONFIG_PARAM%1HHNUM+%2+%3%1%4").arg(delimeter).arg(lst[0])\ |
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126 .arg(netTeamID)\ |
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127 .arg(toAdd); |
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128 |
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129 // creating color config for new team |
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130 QString colorCfg=QString("CONFIG_PARAM%1TEAM_COLOR+%2+%3%1%4").arg(delimeter).arg(lst[0])\ |
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131 .arg(netTeamID)\ |
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132 .arg(lst.takeAt(2)); |
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133 qDebug() << "color config:" << colorCfg; |
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134 |
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135 m_hwserver->m_gameCfg[colorCfg.split(delimeter)[1]]=colorCfg.split(delimeter).mid(2); |
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136 m_hwserver->m_gameCfg[hhnumCfg.split(delimeter)[1]]=hhnumCfg.split(delimeter).mid(2); |
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137 m_teamsCfg.push_back(lst); |
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138 |
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139 m_hwserver->sendOthers(this, QString("ADDTEAM:")+delimeter+lst.join(QString(delimeter))); |
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140 RawSendNet(QString("TEAM_ACCEPTED%1%2%1%3").arg(delimeter).arg(lst[0]).arg(lst[1])); |
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141 m_hwserver->sendAll(colorCfg); |
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142 m_hwserver->sendAll(hhnumCfg); |
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143 return; |
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144 } |
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145 |
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146 if(lst[0]=="REMOVETEAM:") { |
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147 if(lst.size()<2) return; |
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148 |
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149 for(QMap<QString, QStringList>::iterator it=m_hwserver->m_gameCfg.begin(); it!=m_hwserver->m_gameCfg.end(); ++it) { |
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150 QStringList hhTmpList=it.key().split('+'); |
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151 if(hhTmpList[0] == "HHNUM") { |
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152 qDebug() << "hhnum config found"; |
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153 if(hhTmpList[1]==lst[1]) { |
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154 qDebug() << "hhnum config team found with: " << lst[1] << ":" << it.value()[0].toUInt(); |
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155 m_hwserver->hhnum-=it.value()[0].toUInt(); |
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156 break; |
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157 } |
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158 } |
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159 } |
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160 |
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161 unsigned int netID=removeTeam(lst[1]); |
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162 m_hwserver->sendOthers(this, QString("REMOVETEAM:")+delimeter+lst[1]+delimeter+QString::number(netID)); |
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163 qDebug() << QString("REMOVETEAM:")+delimeter+lst[1]+delimeter+QString::number(netID); |
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164 return; |
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165 } |
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166 |
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167 m_hwserver->sendOthers(this, msg); |
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168 } |
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169 |
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170 unsigned int HWConnectedClient::removeTeam(const QString& tname) |
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171 { |
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172 unsigned int netID=0; |
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173 for(QList<QStringList>::iterator it=m_teamsCfg.begin(); it!=m_teamsCfg.end(); ++it) { |
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174 if((*it)[0]==tname) { |
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175 netID=(*it)[1].toUInt(); |
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176 m_teamsCfg.erase(it); |
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177 break; |
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178 } |
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179 } |
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180 return netID; |
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181 } |
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182 |
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183 QList<QStringList> HWConnectedClient::getTeamNames() const |
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184 { |
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185 return m_teamsCfg; |
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186 } |
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187 |
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188 void HWConnectedClient::RawSendNet(const QString & str) |
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189 { |
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190 RawSendNet(str.toUtf8()); |
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191 } |
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192 |
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193 void HWConnectedClient::RawSendNet(const QByteArray & buf) |
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194 { |
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195 m_client->write(buf); |
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196 m_client->write("\n", 1); |
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197 } |
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198 |
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199 QString HWConnectedClient::getClientNick() const |
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200 { |
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201 return client_nick; |
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202 } |
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203 |
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204 bool HWConnectedClient::isReady() const |
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205 { |
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206 return readyToStart; |
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207 } |
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208 |
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209 QString HWConnectedClient::getHedgehogsDescription() const |
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210 { |
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211 return QString();//pclent_team->TeamGameConfig(65535, 4, 100, true).join((QString)delimeter); |
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212 } |