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MainWindow.cpp
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MainWindow.cpp
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#include "MainWindow.h"
#include "PostData.h"
#include "AboutDlg.h"
#include "ConfigDlg.h"
#include "palette.h"
#include "ParamsDlg.h"
#include <cassert>
#include <QFile>
#include <QBuffer>
#include <QMessageBox>
#include <QCloseEvent>
#include <QHeaderView>
#include <QTcpSocket>
#include <QInputDialog>
#include <QtDebug>
#include <openssl/sha.h>
#include <openssl/blowfish.h>
#include <iostream>
#ifndef _WIN32
# include <net/if.h>
# include <sys/ioctl.h>
# include <sys/types.h>
# include <sys/socket.h>
# include <netinet/in.h>
#else
# include <windows.h>
# include <winsock2.h>
# include <lm.h>
#endif
#define PROTOCOL_VERSION "1.02"
#define CLIENT_VERSION "0.9.95"
MainWindow::MainWindow(QString infile)
: m_nPing(0), m_nCycle(0), m_pChat(0), m_nGame(-1), m_state(StateConnecting), m_bWaitForRoom(false)
{
m_ping = new QUdpSocket(this);
prepareGUI();
connect(&m_http, SIGNAL(requestFinished(int,bool)), this, SLOT(requestFinished(int,bool)));
connect(&m_timer, SIGNAL(timeout()), this, SLOT(update()));
connect(actionAbout, SIGNAL(triggered()), this, SLOT(aboutDialog()));
connect(actionConfig, SIGNAL(triggered()), this, SLOT(configDialog()));
connect(actionWaitForRoom, SIGNAL(triggered()), this, SLOT(toggleWaitForRoom()));
connect(actionExit, SIGNAL(triggered()), this, SLOT(close()));
connect(m_ping, SIGNAL(readyRead()), this, SLOT(readPing()));
connect(treeGames, SIGNAL(doubleClicked(const QModelIndex&)), this, SLOT(gameDoubleClicked(const QModelIndex&)));
connect(pushBack, SIGNAL(clicked()), this, SLOT(switchBack()));
connect(pushStart, SIGNAL(clicked()), this, SLOT(start()));
connect(pushChat, SIGNAL(clicked()), this, SLOT(chatSend()));
connect(&m_process, SIGNAL(error(QProcess::ProcessError)), this, SLOT(processError(QProcess::ProcessError)));
connect(&m_process, SIGNAL(stateChanged(QProcess::ProcessState)), this, SLOT(processStateChanged(QProcess::ProcessState)));
connect(pushParameters, SIGNAL(clicked()), this, SLOT(showParameters()));
m_ping->bind();
// nacist zdrojovy soubor
QFile file (infile);
if(!file.open(QIODevice::ReadOnly))
{
throw QString::fromUtf8("Nelze otevřít vstupní soubor!");
}
else
{
parseKeyValue(&file, m_mapInput);
file.close();
}
if(!m_mapInput.contains("Params"))
throw QString::fromUtf8("Vstupní soubor je neplatný.");
// desifrovat data ze vstupu
m_array = decryptString(m_mapInput.value("Params"));
QBuffer buffer(&m_array);
buffer.open(QBuffer::ReadOnly);
parseKeyValue(&buffer, m_mapInput);
dumpKeyValue(m_mapInput);
m_codec = QTextCodec::codecForName("Windows-1250");
//stahnout config
printStatus(QString::fromUtf8("Stahuji herní konfiguraci..."));
sendGetQuery(QUrl("http://gpclient.dolezel.info:80/client/gameconfig.php"), RequestGameConfig);
m_timer.start(10000);
}
MainWindow::~MainWindow()
{
delete m_statusLabel;
delete m_pChat;
}
void MainWindow::closeEvent(QCloseEvent* event)
{
if(terminateGame())
{
if(m_state != StateExiting)
{
m_timer.stop();
sendLogout();
event->ignore();
}
}
}
void MainWindow::aboutDialog()
{
AboutDlg(this).exec();
}
void MainWindow::prepareGUI()
{
setupUi(this);
QList<int> sizes;
sizes.append(150);
sizes.append(400);
splitterVert->setSizes(sizes);
sizes.clear();
sizes.append(300);
sizes.append(80);
splitterHoriz->setSizes(sizes);
lineChat->setFocus(Qt::OtherFocusReason);
QStringList headerData;
headerData << QString::fromUtf8("Jméno") << "Ping" << "ID hry";
m_pUsersModel = new UserTreeModel(headerData);
m_pUsersModel->setRowHeight(25);
treeUsers->setModel(m_pUsersModel);
treeUsers->header()->resizeSection(0, 220);
treeUsers->header()->resizeSection(1, 50);
treeUsers->header()->resizeSection(2, 50);
m_pUsersModel->rootItem->appendChild(new TreeItem(QString::fromUtf8("Přihlížející uživatelé"), m_pUsersModel->rootItem));
m_pUsersModel->rootItem->appendChild(new TreeItem(QString::fromUtf8("Hrající uživatelé"), m_pUsersModel->rootItem));
m_pUsersModel->rootItem->appendChild(new TreeItem(QString::fromUtf8("Čekající uživatelé"), m_pUsersModel->rootItem));
for(int i=0;i<3;i++)
treeUsers->expand( m_pUsersModel->index(i, 0, QModelIndex()) );
headerData.clear();
headerData << "ID" << QString::fromUtf8("Jméno") << /*"Hra" <<*/ "Stav" << QString::fromUtf8("Délka hry") << QString::fromUtf8("Hráči");
m_pGamesModel = new GameTreeModel(headerData);
m_pGamesModel->setRowHeight(25);
treeGames->setModel(m_pGamesModel);
treeGames->header()->resizeSection(0, 25);
treeGames->header()->resizeSection(1, 400);
//treeGames->header()->resizeSection(2, 200);
headerData.clear();
headerData << QString::fromUtf8("Jméno hráče") << "Ping" << QString::fromUtf8("Může měnit parametry/spustit hru");
m_pServerModel = new TreeModel(headerData);
m_pServerModel->setRowHeight(25);
treeServerInfo->setModel(m_pServerModel);
treeServerInfo->header()->resizeSection(0, 400);
headerData.clear();
headerData << QString::fromUtf8("Jméno hráče") << "Ping" << QString::fromUtf8("Skóre") << QString::fromUtf8("Čas");
m_pGameServerModel = new TreeModel(headerData);
m_pGameServerModel->setRowHeight(25);
treeGameInfo->setModel(m_pGameServerModel);
treeGameInfo->header()->resizeSection(0, 400);
m_statusLabel = new QLabel(statusbar);
statusbar->addWidget(m_statusLabel);
m_statusLabel->setText(QString::fromUtf8("<font color=\"yellow\">Získávám informace o aktualizacích</font>"));
// styl
applyPalette(this, PaletteMain);
applyPalette(toolBar, PaletteToolbar);
applyPalette(treeUsers, PaletteTree);
applyPalette(treeGames, PaletteTree);
applyPalette(treeServerInfo, PaletteTree);
applyPalette(treeGameInfo, PaletteTree);
applyPalette(lineChat, PaletteEdit);
applyPalette(textChat, PaletteEdit);
}
void MainWindow::update()
{
if(m_ping->hasPendingDatagrams())
qDebug() << "ERROR: Unprocessed datagrams";
// poslat UDP ping
m_ping->write("\xff\xff\xff\xffping", 9);
m_pingTime.start();
if(m_state != StateConnecting && m_state != StateConnectingWait)
{
sendUserList();
if(m_state == StateRooms)
{
actionWaitForRoom->setEnabled(true);
sendGameList();
}
else if(m_state == StateGame)
{
actionWaitForRoom->setEnabled(false);
if(m_process.state() != QProcess::NotRunning)
{
if(++m_nCycle < 3)
return;
}
sendGameAll(AllNone);
}
}
}
void MainWindow::readPing()
{
char buf[100];
qDebug() << "Ping response received";
m_ping->readDatagram(buf, 100);
m_nPing = m_pingTime.elapsed();
}
void MainWindow::parseKeyValue(QIODevice* pSrc, QMap<QString,QString>& out)
{
assert(pSrc != NULL);
QTextStream stream(pSrc);
while(!stream.atEnd())
{
QString key, value;
QString line = stream.readLine().trimmed();
int eq = line.indexOf('=');
if(eq == -1)
continue;
out[line.left(eq)] = line.mid(eq+1);
}
}
void MainWindow::dumpKeyValue(const QMap<QString,QString>& map)
{
QMapIterator<QString,QString> it(map);
while(it.hasNext())
{
it.next();
qDebug() << it.key() << "=" << it.value();
}
}
QByteArray MainWindow::decrypt(const QByteArray& data)
{
SHA_CTX ctx;
BF_KEY key;
unsigned char ivec[8];
char hash[SHA_DIGEST_LENGTH];
QByteArray out;
out.resize(data.size());
// vygenerovat key
SHA1_Init(&ctx);
SHA1_Final((unsigned char*) hash, &ctx);
BF_set_key(&key, sizeof(hash), (unsigned char*) hash);
// vygenerovat ivec
memset(ivec,0,sizeof(ivec));
BF_ecb_encrypt(ivec,ivec,&key,BF_ENCRYPT);
// desifrovat
for(int i=0;i<data.length();i++)
{
unsigned char dec[8];
unsigned char tb = data[i];
BF_ecb_encrypt(ivec,dec,&key,BF_ENCRYPT);
out[i] = data[i] ^ dec[0];
memmove(ivec,&ivec[1],8-1);
ivec[7] = tb;
}
return out;
}
QByteArray MainWindow::encrypt(const QByteArray& data)
{
SHA_CTX ctx;
BF_KEY key;
unsigned char ivec[8];
char hash[SHA_DIGEST_LENGTH];
QByteArray out;
out.resize(data.size());
// vygenerovat key
SHA1_Init(&ctx);
SHA1_Final((unsigned char*) hash, &ctx);
BF_set_key(&key, sizeof(hash), (unsigned char*) hash);
// vygenerovat ivec
memset(ivec,0,sizeof(ivec));
BF_ecb_encrypt(ivec,ivec,&key,BF_ENCRYPT);
// desifrovat
for(int i=0;i<data.length();i++)
{
unsigned char dec[8];
BF_ecb_encrypt(ivec,dec,&key,BF_ENCRYPT);
out[i] = data[i] ^ dec[0];
memmove(ivec,&ivec[1],8-1);
ivec[7] = out[i];
}
return out;
}
QByteArray MainWindow::decryptString(const QString& data)
{
return decrypt(QByteArray::fromBase64(data.toUtf8()));
}
QString MainWindow::encryptString(const QByteArray& data)
{
return encrypt(data).toBase64();
}
#ifndef _WIN32
QString MainWindow::generateLocalIP()
{
QProcess ifc;
QString mac,ip;
if(!getIPMac("ppp0",ip,mac))
{
if(!getIPMac("wlan0",ip,mac))
getIPMac("eth0",ip,mac);
}
if(!mac.isEmpty())
mac += ',';
if(ip.isEmpty())
ip = QString("192.168.0.%1").arg(rand());
mac += ip;
return QString("LocalIP=%1,mb:None,sg:3577009%2,sg:29154625%3,pm:3030303030303030303030303030303030303130,pm:3130303030303030303030303030303030303130,cp:0FEBFBFF00000F%4,\r\n").arg(mac).arg(rand(),2).arg(rand(),2).arg(rand(),2);
//}
}
bool MainWindow::getIPMac(QString iface, QString& ip, QString& mac)
{
int fd = socket(AF_INET,SOCK_DGRAM, 0);
struct ifreq ifr;
ifr.ifr_addr.sa_family = AF_INET;
strcpy(ifr.ifr_name, iface.toLatin1());
if(ioctl(fd, SIOCGIFADDR, &ifr))
{
::close(fd);
return false;
}
else
{
mac = "%1-%2-%3-%4-%5-%6";
u_char* addr = (u_char*)&(((struct sockaddr_in * )&ifr.ifr_addr)->sin_addr);
ip = QString("%1.%2.%3.%4").arg(int(addr[0])).arg(int(addr[1])).arg(int(addr[2])).arg(int(addr[3]));
ifr.ifr_addr.sa_family = AF_INET;
strcpy(ifr.ifr_name, iface.toLatin1());
if(ioctl(fd, SIOCGIFHWADDR, &ifr))
{
mac = "00-00-00-00-00-00";
::close(fd);
return false;
}
::close(fd);
for(int i=0;i<6;i++)
{
mac = mac.arg((unsigned char)(ifr.ifr_hwaddr.sa_data[i]), 2, 16, QChar('0'));
}
return true;
}
}
#else
QString MainWindow::generateLocalIP()
{
unsigned char MACData[8];
WKSTA_TRANSPORT_INFO_0 *pwkti;
DWORD dwEntriesRead;
DWORD dwTotalEntries;
BYTE *pbBuffer;
NET_API_STATUS dwStatus = NetWkstaTransportEnum(0,0,&pbBuffer,MAX_PREFERRED_LENGTH,&dwEntriesRead,&dwTotalEntries,0);
if(dwStatus == NERR_Success)
{
pwkti = (WKSTA_TRANSPORT_INFO_0 *)pbBuffer; // type cast the buffer
for(DWORD i=1;i<dwEntriesRead;i++)
{
swscanf((_TCHAR*)pwkti[i].wkti0_transport_address,
L"%2hx%2hx%2hx%2hx%2hx%2hx",&MACData[0],&MACData[1],&MACData[2],
&MACData[3],&MACData[4],&MACData[5]);
break;
}
}
NetApiBufferFree(pbBuffer);
char name[255];
PHOSTENT hostinfo;
gethostname(name,sizeof(name));
hostinfo = gethostbyname(name);
QString mac = "%1-%2-%3-%4-%5-%6";
for(int i=0;i<6;i++)
mac = mac.arg(MACData[i], 2, 16, QChar('0'));
mac += ',';
if(hostinfo->h_addr_list[0])
mac += inet_ntoa(*(struct in_addr *)hostinfo->h_addr_list[0]);
else
mac += QString("192.168.0.%1").arg(rand());
QMessageBox::critical(0, "GamePark klient",mac);
return QString("LocalIP=%1,mb:None,sg:3577009%2,sg:29154625%3,pm:3030303030303030303030303030303030303130,pm:3130303030303030303030303030303030303130,cp:0FEBFBFF00000F%4,\r\n").arg(mac).arg(rand(),2).arg(rand(),2).arg(rand(),2);
}
#endif
void MainWindow::requestFinished(int id, bool error)
{
if(error)
qDebug() << "Error:" << m_http.errorString();
if(!m_mapRequests.contains(id))
;//qCritical("requestFinished(): Unknown request id %d", id);
else
{
QMap<int,Request>::iterator it = m_mapRequests.find(id);
Request request = it.value();
qDebug() << "requestFinished:" << id << "; error:" << error;
if(error)
printError(QString("Chyba socketu: ") + m_http.errorString());
else
request.buffer->seek(0);
m_mapRequests.erase(it);
switch(request.type)
{
case RequestGameConfig:
doneGameConfig(*request.buffer, error); break;
case RequestGetVersion:
doneGetVersion(*request.buffer, error); break;
case RequestAuth:
doneAuth(*request.buffer, error); break;
case RequestConnect:
doneConnect(*request.buffer, error); break;
case RequestLogin:
doneLogin(*request.buffer, error); break;
case RequestParamsMaps:
doneParamsMaps(*request.buffer, error); break;
case RequestLogout:
doneLogout(*request.buffer, error); break;
case RequestUserList:
doneUserList(*request.buffer, error); break;
case RequestGameList:
doneGameList(*request.buffer, error); break;
case RequestSetGame:
doneSetGame(*request.buffer, error); break;
case RequestGameAll:
doneGameAll(*request.buffer, error); break;
}
request.buffer->deleteLater();
}
}
void MainWindow::doneGameConfig(QBuffer& buffer, bool error)
{
if(error)
{
printError(QString::fromUtf8("Nepodařilo se stáhnout konfigurační data, bez nich nelze spouštět hry"));
}
else
{
m_strSkin = processGameConfig(buffer);
actionConfig->setEnabled(true);
sendAuth(m_array);
/*if(m_state == StateConnectingWait)
{
m_state = StateConnecting;
qDebug() << "Resuming delayed connect";
sendLogin();
}*/
// ziskat info o updatu
sendGetQuery(QUrl("http://gpclient.dolezel.info:80/client/getversion.php?myver=" CLIENT_VERSION), RequestGetVersion);
}
}
void MainWindow::doneGetVersion(QBuffer& buffer, bool error)
{
if(error)
{
m_statusLabel->setText(QString::fromUtf8("<font color=\"yellow\">Nepodařilo se získat informace o aktualizacích</font>"));
}
else
{
if(buffer.data() == CLIENT_VERSION)
m_statusLabel->setText(QString::fromUtf8("<font color=\"green\">Máte nejaktuálnější verzi klienta</font>"));
else
m_statusLabel->setText(QString::fromUtf8("<font color=\"red\">Vyšla nová verze klienta: %1</font>").arg(buffer.data().constData()));
}
}
void MainWindow::sendPostQuery(QUrl url, QByteArray postdata, RequestType type)
{
QHttpRequestHeader header;
Request request = { type, new QBuffer };
int id;
request.buffer->open(QBuffer::ReadWrite);
m_http.setSocket(new QTcpSocket);
m_http.setHost(url.host(), url.port());
header.setRequest("POST", url.path());
header.addValue("User-Agent", "Mozilla/4.0 (compatible; Synapse)");
header.addValue("Content-Type", "application/x-www-form-urlencoded");
header.addValue("Host", url.host() + ":" + QString::number(url.port()));
header.addValue("Connection", "close");
id = m_http.request(header, postdata, request.buffer);
m_mapRequests[id] = request;
qDebug() << "Queued request id " << id << "to" << url;
}
void MainWindow::sendGetQuery(QUrl url, RequestType type)
{
Request request = { type, new QBuffer };
int id;
request.buffer->open(QBuffer::ReadWrite);
m_http.setSocket(new QTcpSocket);
m_http.setHost(url.host(), url.port());
id = m_http.get(url.path(), request.buffer);
m_mapRequests[id] = request;
}
void MainWindow::sendAuth(QByteArray encdata)
{
PostData fields;
QString localip = generateLocalIP();
encdata.append(localip);
encdata.append(QString("SkinGps=%1\r\n").arg(m_strSkin));
fields.set("Params", QUrl::toPercentEncoding(encryptString(encdata)));
printStatus(QString::fromUtf8("Odesílám autorizaci"));
sendPostQuery(m_mapInput.find("AuthURL").value(), fields.str(), RequestAuth);
}
void MainWindow::doneAuth(QBuffer& buffer, bool error)
{
if(error || buffer.data().startsWith("ERROR"))
printError("Autorizace selhala!");
else
{
m_strAuth = buffer.data();
update();
sendConnect();
}
}
void MainWindow::sendConnect()
{
m_strID = QString::number( size_t(rand()) + size_t(rand()) );
m_url.setScheme("http");
m_url.setHost(m_mapInput.value("IP"));
m_url.setPort(m_mapInput.value("Port").toUShort());
m_url.setPath("/cgi-bin/gameserver.cgi");
m_ping->connectToHost(m_url.host(), m_url.port()+1);
qDebug() << m_url;
PostData fields;
fields.set("$FORMAT$", "ServerConnect");
fields.set("$VER$", PROTOCOL_VERSION);
fields.set("PLAYER", "");
fields.set("ID", m_strID);
fields.set("T", QString::number(m_nPing));
printStatus(QString::fromUtf8("Odesílám ServerConnect..."));
sendPostQuery(m_url, fields.str(), RequestConnect);
}
void MainWindow::doneConnect(QBuffer& buffer, bool error)
{
parseKeyValue(&buffer, m_mapConnect);
if(error || m_mapConnect.value("$FORMAT$") == "ErrorMessage")
printError("ServerConnect selhal!");
else
{
updateGeneralInfo();
sendLogin();
}
}
void MainWindow::updateGeneralInfo()
{
labelGeneralInfo->setText( QString::fromUtf8("<b>%1</b> (%2) jako hráč <i>%3</i>")
.arg(m_mapConnect.value("GAME")).arg(m_mapConnect.value("ROOM")).arg(m_mapLogin.value("NAME")));
}
void MainWindow::sendLogin()
{
qDebug() << "*** sendLogin()";
if(haveGameConfig())
{
if(!haveGameConfig(m_mapConnect.value("TYPE"))) // zjistit, jestli je hra podporovana
{
printError(QString::fromUtf8("Hra \"%1\" není klientem podporována").arg(m_mapConnect.value("TYPE")));
printError(QString::fromUtf8("Pokud jste si jist, že hra na vaší platformě funguje, požádejte o její přidání."));
QMetaObject::invokeMethod(this, "showError", Qt::QueuedConnection,
Q_ARG(QString, QString::fromUtf8("Tato hra není klientem podporována. Pokud jste si jist, že hra na vaší platformě funguje, požádejte o její přidání.")));
}
else
{
PostData fields;
fields.set("$FORMAT$", "ServerLogin3");
fields.set("$VER$", PROTOCOL_VERSION);
fields.set("PLAYER", "");
fields.set("ID", m_strID);
fields.set("T", QString::number(m_nPing));
fields.set("Params", m_strAuth);
fields.set("ID", m_strID);
printStatus(QString::fromUtf8("Přihlašuji se"));
sendPostQuery(m_url, fields.str(), RequestLogin);
}
}
else
{
// musi se pockat na stazeni informaci
m_state = StateConnectingWait;
}
}
void MainWindow::doneLogin(QBuffer& buffer, bool error)
{
parseKeyValue(&buffer, m_mapLogin);
if(error || m_mapLogin.value("$FORMAT$") == "ErrorMessage")
printError(QString::fromUtf8("Přihlášení selhalo!"));
else
{
updateGeneralInfo();
sendParamsMaps();
printStatus(QString::fromUtf8("Připojuji se k chatu..."));
m_pChat = new GPChat(m_mapInput.value("ChatIP"), m_mapInput.value("ChatPort").toUShort(),
m_mapLogin.value("NAME"), m_mapInput.value("Pokoj").toLong(), m_mapInput.value("ChatPassword"));
connect(m_pChat, SIGNAL(errorMessage(QString)), this, SLOT(printError(QString)));
connect(m_pChat, SIGNAL(userMessage(QString,QString)), this, SLOT(userMessage(QString,QString)));
connect(m_pChat, SIGNAL(userJoin(QString)), this, SLOT(userJoin(QString)));
connect(m_pChat, SIGNAL(statusMessage(QString)), this, SLOT(printStatus(QString)));
connect(m_pChat, SIGNAL(userLeave(QString,QString)), this, SLOT(userLeave(QString,QString)));
}
}
void MainWindow::sendParamsMaps()
{
PostData fields;
fields.set("$FORMAT$", "GameParamsMaps");
fields.set("$VER$", PROTOCOL_VERSION);
fields.set("PLAYER", "");
fields.set("ID", m_strID);
fields.set("T", QString::number(m_nPing));
fields.set("GAME", "0");
printStatus(QString::fromUtf8("Stahuji informace o mapách..."));
sendPostQuery(m_url, fields.str(), RequestParamsMaps);
}
void MainWindow::doneParamsMaps(QBuffer& buffer, bool error)
{
if(error || buffer.data().startsWith("$FORMAT$=ErrorMessage"))
printError(QString::fromUtf8("Stažení informací o mapách selhalo!"));
else
{
QTextStream stream(&buffer);
QString line;
// seznam map
while(!stream.atEnd())
{
line = stream.readLine().trimmed();
if(line[0] == '$')
continue;
long maps = line.toLong();
qDebug() << "Loading " << maps << " maps";
while(maps-- && !stream.atEnd())
{
m_listMaps.append( stream.readLine().trimmed().remove('"') );
}
break;
}
// seznam parametru
while(!stream.atEnd())
{
line = stream.readLine().trimmed();
long params = line.toLong();
qDebug() << "Loading " << params << " params";
while(params-- && !stream.atEnd())
{
int lastq;
QStringList parinfo;
line = stream.readLine().trimmed();
if((lastq = line.lastIndexOf('"')) == -1)
continue;
parinfo = line.mid(lastq+2).split(' ');
m_listParams.append( GameParam::createObject(line.mid(1, lastq-1), parinfo) );
}
}
}
m_state = StateRooms;
update();
}
void MainWindow::sendLogout()
{
PostData data;
data.set("$FORMAT$", "ServerLogout");
data.set("$VER$", PROTOCOL_VERSION);
data.set("PLAYER", m_mapLogin.value("NAME"));
data.set("ID", m_strID);
data.set("T", QString::number(m_nPing));
printStatus(QString::fromUtf8("Odhlašuji se"));
sendPostQuery(m_url, data.str(), RequestLogout);
m_state = StateExiting;
}
void MainWindow::printError(QString error)
{
//QMessageBox::warning(this, "", error);
textChat->insertHtml(QString("[%1] <font color=\"red\"><b>*** %2</b></font><br>").arg(QTime::currentTime().toString("hh:mm:ss")).arg(error));
textChat->ensureCursorVisible();
}
void MainWindow::printStatus(QString msg)
{
//QMessageBox::information(this, "", msg);
textChat->insertHtml(QString("[%1] <i>*** %2</i><br>").arg(QTime::currentTime().toString("hh:mm:ss")).arg(msg));
textChat->ensureCursorVisible();
}
void MainWindow::doneLogout(QBuffer& /*buffer*/, bool /*error*/)
{
close();
}
void MainWindow::sendUserList()
{
PostData data;
data.set("$FORMAT$", "UserList");
data.set("$VER$", PROTOCOL_VERSION);
data.set("PLAYER", m_mapLogin.value("NAME"));
data.set("ID", m_strID);
data.set("T", QString::number(m_nPing));
sendPostQuery(m_url, data.str(), RequestUserList);
}
void MainWindow::doneUserList(QBuffer& buffer, bool error)
{
if(error)
return;
QTextStream stream(&buffer);
QString line;
QList<UserInfo> users;
stream.setCodec(m_codec);
while(!stream.atEnd())
{
UserInfo info;
QStringList list;
line = stream.readLine().trimmed();
if(line[0] == '$')
continue;
list = line.split('\t');
if(list.size() < 5)
continue;
info.name = list[0];
info.ping = list[1].toLong();
info.state = (UserInfo::State) list[2].toLong();
info.room = list[4].toLong();
users.append(info);
}
updateUserList(users);
}
void MainWindow::sendGameList()
{
PostData data;
data.set("$FORMAT$", "GameList");
data.set("$VER$", PROTOCOL_VERSION);
data.set("PLAYER", m_mapLogin.value("NAME"));
data.set("ID", m_strID);
data.set("T", QString::number(m_nPing));
sendPostQuery(m_url, data.str(), RequestGameList);
}
void MainWindow::doneGameList(QBuffer& buffer, bool error)
{
if(error)
return;
QTextStream stream(&buffer);
QString line;
QList<GameInfo> games;
int empty = -1;
stream.setCodec(m_codec);
while(!stream.atEnd())
{
GameInfo info;
QStringList list;
line = stream.readLine().trimmed();
if(line[0] == '$')
continue;
list = line.split('\t');
if(list.size() < 7)
continue;
info.id = list[0].toLong();
info.name = list[1];
info.gameType = list[2];
info.gameState = (GameInfo::State) list[3].toLong();
info.maxPlayers = list[4].toLong();
info.players = list[5].toLong();
info.gameTime = list[6].toLong();
if(info.gameState == GameInfo::StateEmpty)
empty = info.id;
games.append(info);
}
if(m_bWaitForRoom && empty != -1)
{
toggleWaitForRoom();
sendSetGame(empty, "@@@");
}
updateGameList(games);
}
void MainWindow::updateUserList(QList<UserInfo>& users)
{
qDebug() << "updateUserList:" << users.size() << "users";
TreeItem* pWatching = m_pUsersModel->rootItem->child(0); // prihlizejici
TreeItem* pPlaying = m_pUsersModel->rootItem->child(1); // hrajici
TreeItem* pWaiting = m_pUsersModel->rootItem->child(2); // cekajici
int nWatching=pWatching->childCount(), nPlaying=pPlaying->childCount(), nWaiting=pWaiting->childCount();
// prihlizejici
foreach(UserInfo user, users)
{
TreeItem* pItem;
QStringList data;
if(user.state != UserInfo::StateWatching)
continue;
if(nWatching <= 0)
{
pItem = new TreeItem(pWatching);
pWatching->appendChild(pItem);
}
else
pItem = pWatching->child( pWatching->childCount() - nWatching );
nWatching--;
data << colourNick(user.name) << QString("%1 ms").arg(user.ping)
<< ((user.room != -1) ? QString::number(user.room) : QString("--"));
pItem->setData(data);
}
while(nWatching-- > 0)
pWatching->removeChild( pWatching->child(pWatching->childCount()-1) );
// hrajici
foreach(UserInfo user, users)
{
TreeItem* pItem;
QStringList data;
if(user.state != UserInfo::StatePlaying)
continue;
if(nPlaying <= 0)
{
pItem = new TreeItem(pPlaying);
pPlaying->appendChild(pItem);
}
else
pItem = pPlaying->child( pPlaying->childCount() - nPlaying );
nPlaying--;
data << colourNick(user.name) << QString("%1 ms").arg(user.ping)
<< ((user.room != -1) ? QString::number(user.room) : QString("--"));
pItem->setData(data);
}
while(nPlaying-- > 0)
pPlaying->removeChild( pPlaying->child(pPlaying->childCount()-1) );
// cekajici
foreach(UserInfo user, users)
{
TreeItem* pItem;
QStringList data;
if(user.state != UserInfo::StateWaiting)
continue;
if(nWaiting <= 0)
{
pItem = new TreeItem(pWaiting);
pWaiting->appendChild(pItem);
}
else
pItem = pWaiting->child( pWaiting->childCount() - nWaiting );
nWaiting--;
data << colourNick(user.name) << QString("%1 ms").arg(user.ping)
<< ((user.room != -1) ? QString::number(user.room) : QString("--"));
pItem->setData(data);
}
while(nWaiting-- > 0)
pWaiting->removeChild( pWaiting->child(pWaiting->childCount()-1) );
m_pUsersModel->doReset();
for(int i=0;i<3;i++)
treeUsers->expand( m_pUsersModel->index(i, 0, QModelIndex()) );
}
void MainWindow::updateGameList(QList<GameInfo>& games)
{
TreeItem* rootItem = m_pGamesModel->rootItem;
int nGames = rootItem->childCount();
bool emitReset = false;
qDebug() << "Processing" << games.size() << "rooms";