[Browser] Update to new protocol
Koncord
8 years ago
parent
e7a1474e04
commit
db2b53c1b8
@ -1,266 +0,0 @@
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//
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// Created by koncord on 07.01.17.
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//
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#include <cassert>
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#include <QtCore/QTime>
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#include "NetController.hpp"
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#include "qdebug.h"
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#include <RakPeer.h>
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#include <RakSleep.h>
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#include <sstream>
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#include <QJsonDocument>
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#include <QJsonArray>
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#include <QJsonObject>
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#include <memory>
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#include <QtWidgets/QMessageBox>
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using namespace std;
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NetController *NetController::mThis = nullptr;
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NetController *NetController::get()
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{
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assert(mThis);
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return mThis;
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}
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void NetController::Create(std::string addr, unsigned short port)
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{
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assert(!mThis);
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mThis = new NetController(addr, port);
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}
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void NetController::Destroy()
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{
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assert(mThis);
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delete mThis;
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mThis = nullptr;
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}
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NetController::NetController(std::string addr, unsigned short port) : httpNetwork(addr, port)
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{
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}
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NetController::~NetController()
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{
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}
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struct pattern
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{
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pattern(QString value): value(value) {}
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bool operator()(const ServerData &data)
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{
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return value == data.addr;
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}
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QString value;
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};
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void NetController::setData(QString address, QJsonObject server, ServerModel *model)
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{
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QModelIndex mi = model->index(0, ServerData::ADDR);
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model->setData(mi, address);
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mi = model->index(0, ServerData::PLAYERS);
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model->setData(mi, server["players"].toInt());
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mi = model->index(0, ServerData::MAX_PLAYERS);
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model->setData(mi, server["max_players"].toInt());
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mi = model->index(0, ServerData::HOSTNAME);
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model->setData(mi, server["hostname"].toString());
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mi = model->index(0, ServerData::MODNAME);
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model->setData(mi, server["modname"].toString());
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mi = model->index(0, ServerData::VERSION);
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model->setData(mi, server["version"].toString());
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mi = model->index(0, ServerData::PASSW);
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model->setData(mi, server["passw"].toBool());
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mi = model->index(0, ServerData::PING);
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// This *should* fix a crash when a port isn't returned by data.
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if(!address.contains(":"))
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address.append(":25565");
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QStringList addr = address.split(":");
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model->setData(mi, PingRakNetServer(addr[0].toLatin1().data(), addr[1].toUShort()));
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}
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bool NetController::downloadInfo(QAbstractItemModel *pModel, QModelIndex index)
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{
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ServerModel *model = ((ServerModel *) pModel);
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/*
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* download stuff
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*/
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QString data;
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QJsonParseError err;
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if(index.isValid() && index.row() >= 0)
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{
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const ServerData &sd = model->myData[index.row()];
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while(true)
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{
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data = QString::fromStdString(httpNetwork.getData((QString("/api/servers/") + sd.addr).toLatin1()));
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if (!data.isEmpty() && data != "NO_CONTENT" && data != "LOST_CONNECTION")
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break;
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RakSleep(30);
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}
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qDebug() << "Content for \"" << sd.addr << "\": " << data;
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if(data == "bad request" || data == "not found") // TODO: if server is not registered we should download info directly from the server
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{
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qDebug() << "Server is not registered";
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return false;
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}
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QJsonDocument jsonDocument = QJsonDocument::fromJson(data.toLatin1(), &err);
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QJsonObject server = jsonDocument.object()["server"].toObject();
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setData(sd.addr, server, model);
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return true;
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}
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while (true)
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{
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data = QString::fromStdString(httpNetwork.getData("/api/servers"));
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if (!data.isEmpty() && data != "NO_CONTENT" && data != "LOST_CONNECTION")
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break;
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RakSleep(30);
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}
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if(data == "UNKNOWN_ADDRESS")
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{
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QMessageBox::critical(0, "Error", "Cannot connect to the master server!");
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return false;
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}
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qDebug() << "Content: " << data;
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QJsonDocument jsonDocument = QJsonDocument::fromJson(data.toLatin1(), &err);
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QJsonObject listServers = jsonDocument.object()["list servers"].toObject();
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for(auto iter = listServers.begin(); iter != listServers.end(); iter++)
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{
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QJsonObject server = iter->toObject();
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qDebug() << iter.key();
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qDebug() << server["hostname"].toString();
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qDebug() << server["modname"].toString();
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qDebug() << server["players"].toInt();
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qDebug() << server["max_players"].toInt();
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qDebug() << server["version"].toString();
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qDebug() << server["passw"].toBool();
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QVector<ServerData>::Iterator value = std::find_if(model->myData.begin(), model->myData.end(), pattern(iter.key()));
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if(value == model->myData.end())
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model->insertRow(0);
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setData(iter.key(), server, model);
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}
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return true;
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}
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bool NetController::updateInfo(QAbstractItemModel *pModel, QModelIndex index)
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{
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ServerModel *model = ((ServerModel*)pModel);
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bool result;
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if (index.isValid() && index.row() >= 0)
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result = downloadInfo(pModel, index);
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else
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{
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for (auto iter = model->myData.begin(); iter != model->myData.end(); iter++)
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{
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qDebug() << iter->addr;
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}
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model->removeRows(0, model->rowCount(index));
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result = downloadInfo(pModel, index);
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}
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return result;
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}
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void NetController::updateInfo()
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{
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QString data;
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QString uri = "/api/servers/" + sd->addr;
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while (true)
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{
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data = QString::fromStdString(httpNetwork.getData(uri.toLatin1()));
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if (!data.isEmpty() && data != "NO_CONTENT" && data != "LOST_CONNECTION")
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break;
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RakSleep(30);
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}
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if(data == "UNKNOWN_ADDRESS")
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{
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QMessageBox::critical(0, "Error", "Cannot connect to the master server!");
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return;
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}
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qDebug() << "Content: " << data;
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QJsonParseError err;
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QJsonDocument jsonDocument = QJsonDocument::fromJson(data.toLatin1(), &err);
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QMap<QString, QVariant> map = jsonDocument.toVariant().toMap()["server"].toMap();
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qDebug() << sd->addr;
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qDebug() << map["hostname"].toString();
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qDebug() << map["modname"].toString();
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qDebug() << map["players"].toInt();
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qDebug() << map["max_players"].toInt();
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qDebug() << map["version"].toString();
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qDebug() << map["passw"].toBool();
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sd->hostName = map["hostname"].toString();
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sd->modName = map["modname"].toString();
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sd->players = map["players"].toInt();
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sd->maxPlayers = map["max_players"].toInt();
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if(!sd->addr.contains(":"))
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sd->addr.append(":25565");
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QStringList addr = sd->addr.split(":");
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sd->ping = PingRakNetServer(addr[0].toLatin1(), addr[1].toUShort());
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if(sd->ping != PING_UNREACHABLE)
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sed = getExtendedData(addr[0].toLatin1(), addr[1].toUShort());
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else
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qDebug() << "Server is unreachable";
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}
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QStringList NetController::players()
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{
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QStringList listPlayers;
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for(auto player = sed.players.begin(); player != sed.players.end(); player++)
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listPlayers.push_back(player->c_str());
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return listPlayers;
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}
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QStringList NetController::plugins()
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{
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QStringList listPlugins;
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for(auto plugin = sed.plugins.begin(); plugin != sed.plugins.end(); plugin++)
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listPlugins.push_back(plugin->c_str());
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return listPlugins;
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}
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void NetController::selectServer(ServerData *pServerData)
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{
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sd = pServerData;
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}
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ServerData *NetController::selectedServer()
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{
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return sd;
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}
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@ -1,42 +0,0 @@
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//
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// Created by koncord on 07.01.17.
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//
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#ifndef NEWLAUNCHER_NETCONTROLLER_HPP
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#define NEWLAUNCHER_NETCONTROLLER_HPP
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#include "ServerModel.hpp"
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#include "netutils/HTTPNetwork.hpp"
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#include "netutils/Utils.hpp"
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struct ServerModel;
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class NetController
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{
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public:
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static NetController *get();
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static void Create(std::string addr, unsigned short port);
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static void Destroy();
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bool updateInfo(QAbstractItemModel *pModel, QModelIndex index= QModelIndex());
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void updateInfo();
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QStringList players();
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QStringList plugins();
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void selectServer(ServerData *pServerData);
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ServerData *selectedServer();
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protected:
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NetController(std::string addr, unsigned short port);
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~NetController();
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private:
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NetController(const NetController &controller);
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bool downloadInfo(QAbstractItemModel *pModel, QModelIndex index);
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void setData(QString addr, QJsonObject server, ServerModel *model);
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static NetController *mThis;
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ServerData *sd;
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HTTPNetwork httpNetwork;
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ServerExtendedData sed;
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};
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#endif //NEWLAUNCHER_NETCONTROLLER_HPP
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