///////////////////////////////////////////////////////////////////////////////
// MuldeR's Utilities for Qt
-// Copyright (C) 2004-2014 LoRd_MuldeR <MuldeR2@GMX.de>
+// Copyright (C) 2004-2017 LoRd_MuldeR <MuldeR2@GMX.de>
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
#include <QUrl>
#include <QEventLoop>
#include <QTimer>
+#include <QElapsedTimer>
using namespace MUtils;
NULL
};
-static const char *update_mirrors_prim[] =
+static const char *update_mirrors[] =
{
"http://muldersoft.com/",
"http://mulder.bplaced.net/",
- "http://mulder.cwsurf.de/",
"http://mulder.6te.net/",
- "http://mulder.webuda.com/",
- "http://mulder.byethost13.com/",
- "http://muldersoft.kilu.de/",
+ "http://mulder.000webhostapp.com/", //"http://mulder.webuda.com/",
"http://mulder.pe.hu/",
- "http://muldersoft.zxq.net/",
+ "http://muldersoft.square7.ch/",
+ "http://muldersoft.co.nf/",
+ "http://muldersoft.eu.pn/",
+ "http://muldersoft.lima-city.de/",
+ "http://www.muldersoft.keepfree.de/",
"http://lamexp.sourceforge.net/",
"http://lordmulder.github.io/LameXP/",
- "http://lord_mulder.bitbucket.org/",
+ "http://muldersoft.bitbucket.io/", //http://lord_mulder.bitbucket.org/
"http://www.tricksoft.de/",
- NULL
-};
-
-static const char *update_mirrors_back[] =
-{
- "http://mplayer.savedonthe.net/",
+ "http://repo.or.cz/LameXP.git/blob_plain/gh-pages:/",
+ "http://gitlab.com/lamexp/lamexp/raw/gh-pages/",
NULL
};
static const char *known_hosts[] = //Taken form: http://www.alexa.com/topsites !!!
{
- "http://www.163.com/",
- "http://www.7-zip.org/",
- "http://www.ac3filter.net/",
- "http://www.amazon.com/",
- "http://antergos.com/",
- "http://www.aol.com/",
- "http://www.apache.org/",
- "http://www.apple.com/",
- "http://www.adobe.com/",
- "http://www.avidemux.org/",
- "http://www.babylon.com/",
- "http://www.baidu.com/",
- "http://bandcamp.com/",
- "http://www.bbc.co.uk/",
- "http://www.berlios.de/",
- "http://www.bing.com/",
- "http://www.bucketheadpikes.com/",
- "http://www.ccc.de/",
- "http://www.cnet.com/",
- "http://cnzz.com/",
- "http://www.codeplex.com/",
- "http://www.ebay.com/",
- "http://www.equation.com/",
- "http://fc2.com/",
- "http://fedoraproject.org/wiki/Fedora_Project_Wiki",
- "http://blog.fefe.de/",
- "http://www.ffmpeg.org/",
- "http://blog.flickr.net/en",
- "http://free-codecs.com/",
- "http://blog.gitorious.org/",
- "http://git-scm.com/",
- "http://www.gmx.net/",
- "http://www.gnome.org/",
- "http://www.gnu.org/",
- "http://go.com/",
- "http://code.google.com/",
- "http://www.heise.de/",
- "http://www.huffingtonpost.co.uk/",
- "http://www.iana.org/",
- "http://www.imdb.com/",
- "http://www.imgburn.com/",
- "http://imgur.com/",
- "http://en.jd.com/",
- "http://kannmanumdieuhrzeitschonnbierchentrinken.de/",
- "http://mirrors.kernel.org/",
- "http://lame.sourceforge.net/",
- "http://www.libav.org/",
- "http://blog.linkedin.com/",
- "http://www.linuxmint.com/",
- "http://www.livedoor.com/",
- "http://www.livejournal.com/",
- "http://go.mail.ru/",
- "http://www.mediafire.com/",
- "http://ftp.mozilla.org/",
- "http://mplayerhq.hu/",
- "http://www.msn.com/en-us/",
- "http://oss.netfarm.it/",
- "http://www.nytimes.com/",
- "http://www.opera.com/",
- "http://pastie.org/",
- "http://www.portablefreeware.com/",
- "http://www.qt.io/",
- "http://qt-project.org/",
- "http://www.quakelive.com/",
- "http://www.seamonkey-project.org/",
- "http://www.sina.com.cn/",
- "http://www.sohu.com/",
- "http://www.soso.com/",
- "http://sourceforge.net/",
- "http://www.spiegel.de/",
- "http://tdm-gcc.tdragon.net/",
- "http://www.tdrsmusic.com/",
- "http://www.ubuntu.com/",
- "http://status.twitter.com/",
- "http://www.uol.com.br/",
- "http://www.videohelp.com/",
- "http://www.videolan.org/",
- "http://virtualdub.org/",
- "http://blog.virustotal.com/",
- "http://www.weibo.com/login.php",
- "http://www.wikipedia.org/",
- "http://www.winamp.com/",
- "http://en.support.wordpress.com/",
- "http://xiph.org/",
- "http://us.mail.yahoo.com/",
- "http://www.yandex.ru/",
- "http://www.youtube.com/yt/about/",
- "http://www.zedo.com/",
- "http://ffmpeg.zeranoe.com/",
+ "www.163.com",
+ "www.7-zip.org",
+ "www.ac3filter.net",
+ "clbianco.altervista.org",
+ "status.aws.amazon.com",
+ "build.antergos.com",
+ "www.aol.com",
+ "www.apache.org",
+ "www.apple.com",
+ "www.adobe.com",
+ "archive.org",
+ "www.artlebedev.ru",
+ "web.audacityteam.org",
+ "status.automattic.com",
+ "www.avidemux.org",
+ "www.babylon.com",
+ "www.baidu.com",
+ "bandcamp.com",
+ "www.bbc.co.uk",
+ "www.berlios.de",
+ "www.bing.com",
+ "www.bingeandgrab.com",
+ "www.bucketheadpikes.com",
+ "www.buckethead-coop.com",
+ "www.buzzfeed.com",
+ "www.cam.ac.uk",
+ "www.ccc.de",
+ "home.cern",
+ "www.citizeninsomniac.com",
+ "www.cnet.com",
+ "cnzz.com",
+ "www.cuhk.edu.hk",
+ "www.codeplex.com",
+ "www.codeproject.com",
+ "www.der-postillon.com",
+ "www.ebay.com",
+ "www.equation.com",
+ "www.farbrausch.de",
+ "fc2.com",
+ "fedoraproject.org",
+ "blog.fefe.de",
+ "www.ffmpeg.org",
+ "blog.flickr.net",
+ "www.fraunhofer.de",
+ "free-codecs.com",
+ "git-scm.com",
+ "doc.gitlab.com",
+ "www.gmx.net",
+ "news.gnome.org",
+ "www.gnu.org",
+ "go.com",
+ "code.google.com",
+ "haali.su",
+ "www.harvard.edu",
+ "www.heise.de",
+ "www.helmholtz.de",
+ "www.huffingtonpost.co.uk",
+ "www.hu-berlin.de",
+ "www.iana.org",
+ "www.imdb.com",
+ "www.imgburn.com",
+ "imgur.com",
+ "www.iuj.ac.jp",
+ "www.jd.com",
+ "www.jiscdigitalmedia.ac.uk",
+ "kannmanumdieuhrzeitschonnbierchentrinken.de",
+ "mirrors.kernel.org",
+ "komisar.gin.by",
+ "lame.sourceforge.net",
+ "www.libav.org",
+ "blog.linkedin.com",
+ "www.linuxmint.com",
+ "www.livedoor.com",
+ "www.livejournal.com",
+ "longplayer.org",
+ "go.mail.ru",
+ "marknelson.us",
+ "www.mediafire.com",
+ "web.mit.edu",
+ "www.mod-technologies.com",
+ "ftp.mozilla.org",
+ "www.mpg.de",
+ "mplayerhq.hu",
+ "www.msn.com",
+ "wiki.multimedia.cx",
+ "www.nch.com.au",
+ "neocities.org",
+ "mirror.netcologne.de",
+ "oss.netfarm.it",
+ "blog.netflix.com",
+ "netrenderer.de",
+ "www.nytimes.com",
+ "www.opera.com",
+ "www.oxford.gov.uk",
+ "www.partha.com",
+ "pastebin.com",
+ "pastie.org",
+ "portableapps.com",
+ "www.portablefreeware.com",
+ "support.proboards.com",
+ "www.qq.com",
+ "www.qt.io",
+ "www.quakelive.com",
+ "rationalqm.us",
+ "www.rwth-aachen.de",
+ "www.seamonkey-project.org",
+ "selfhtml.org",
+ "www.sina.com.cn",
+ "www.sohu.com",
+ "help.sogou.com",
+ "sourceforge.net",
+ "www.spiegel.de",
+ "www.sputnikmusic.com",
+ "stackoverflow.com",
+ "www.stanford.edu",
+ "www.t-online.de",
+ "www.tagesschau.de",
+ "tdm-gcc.tdragon.net",
+ "www.tdrsmusic.com",
+ "tu-dresden.de",
+ "www.ubuntu.com",
+ "www.uol.com.br",
+ "www.videohelp.com",
+ "www.videolan.org",
+ "virtualdub.org",
+ "blog.virustotal.com",
+ "www.vkgoeswild.com",
+ "www.warr.org",
+ "www.weibo.com",
+ "status.wikimedia.org",
+ "www.winamp.com",
+ "www.winhoros.de",
+ "wpde.org",
+ "x265.org",
+ "xhmikosr.1f0.de",
+ "xiph.org",
+ "us.mail.yahoo.com",
+ "www.youtube.com",
+ "www.zedo.com",
+ "ffmpeg.zeranoe.com",
NULL
};
-static const int MIN_CONNSCORE = 8;
+static const int MIN_CONNSCORE = 5;
+static const int QUICK_MIRRORS = 3;
+static const int MAX_CONN_TIMEOUT = 8000;
+static const int DOWNLOAD_TIMEOUT = 30000;
+
static const int VERSION_INFO_EXPIRES_MONTHS = 6;
-static char *USER_AGENT_STR = "Mozilla/5.0 (X11; Linux i686; rv:7.0.1) Gecko/20111106 IceCat/7.0.1";
+static char *USER_AGENT_STR = "Mozilla/5.0 (X11; Linux i686; rv:10.0) Gecko/20100101 Firefox/10.0"; /*use something innocuous*/
+
+#define CHECK_CANCELLED() do \
+{ \
+ if(MUTILS_BOOLIFY(m_cancelled)) \
+ { \
+ m_success.fetchAndStoreOrdered(0); \
+ log("", "Update check has been cancelled by user!"); \
+ setProgress(m_maxProgress); \
+ setStatus(UpdateStatus_CancelledByUser); \
+ return; \
+ } \
+} \
+while(0)
+
+////////////////////////////////////////////////////////////
+// Helper Functions
+////////////////////////////////////////////////////////////
-//Helper function
static int getMaxProgress(void)
{
- int counter = MIN_CONNSCORE + 2;
- for(int i = 0; update_mirrors_prim[i]; i++) counter++;
- for(int i = 0; update_mirrors_back[i]; i++) counter++;
- return counter;
+ int counter = 0;
+ while (update_mirrors[counter])
+ {
+ counter++;
+ }
+ counter += MIN_CONNSCORE + QUICK_MIRRORS + 2;
+ return counter; ;
+}
+
+static QStringList buildRandomList(const char *const values[])
+{
+ QStringList list;
+ for (int index = 0; values[index]; index++)
+ {
+ const int pos = next_rand_u32() % (index + 1);
+ list.insert(pos, QString::fromLatin1(values[index]));
+ }
+ return list;
}
////////////////////////////////////////////////////////////
m_downloadAddress.clear();
m_downloadFilename.clear();
m_downloadFilecode.clear();
+ m_downloadChecksum.clear();
+}
+
+bool UpdateCheckerInfo::isComplete(void)
+{
+ if(this->m_buildNo < 1) return false;
+ if(this->m_buildDate.year() < 2010) return false;
+ if(this->m_downloadSite.isEmpty()) return false;
+ if(this->m_downloadAddress.isEmpty()) return false;
+ if(this->m_downloadFilename.isEmpty()) return false;
+ if(this->m_downloadFilecode.isEmpty()) return false;
+ if(this->m_downloadChecksum.isEmpty()) return false;
+
+ return true;
}
////////////////////////////////////////////////////////////
// Constructor & Destructor
////////////////////////////////////////////////////////////
-UpdateChecker::UpdateChecker(const QString &binWGet, const QString &binGnuPG, const QString &binKeys, const QString &applicationId, const quint32 &installedBuildNo, const bool betaUpdates, const bool testMode)
+UpdateChecker::UpdateChecker(const QString &binWGet, const QString &binMCat, const QString &binGnuPG, const QString &binKeys, const QString &applicationId, const quint32 &installedBuildNo, const bool betaUpdates, const bool testMode)
:
m_updateInfo(new UpdateCheckerInfo()),
m_binaryWGet(binWGet),
+ m_binaryMCat(binMCat),
m_binaryGnuPG(binGnuPG),
m_binaryKeys(binKeys),
m_applicationId(applicationId),
m_testMode(testMode),
m_maxProgress(getMaxProgress())
{
- m_success = false;
m_status = UpdateStatus_NotStartedYet;
m_progress = 0;
UpdateChecker::~UpdateChecker(void)
{
- delete m_updateInfo;
+}
+
+////////////////////////////////////////////////////////////
+// Public slots
+////////////////////////////////////////////////////////////
+
+void UpdateChecker::start(Priority priority)
+{
+ m_success.fetchAndStoreOrdered(0);
+ m_cancelled.fetchAndStoreOrdered(0);
+ QThread::start(priority);
}
////////////////////////////////////////////////////////////
{
// ----- Initialization ----- //
- m_success = false;
m_updateInfo->resetInfo();
- seed_rand();
setProgress(0);
// ----- Test Internet Connection ----- //
- int connectionScore = 0;
- int maxConnectTries = (3 * MIN_CONNSCORE) / 2;
-
- log("Checking internet connection...");
+ log("Checking internet connection...", "");
setStatus(UpdateStatus_CheckingConnection);
const int networkStatus = OS::network_status();
if(networkStatus == OS::NETWORK_TYPE_NON)
{
- log("", "Operating system reports that the computer is currently offline !!!");
+ log("Operating system reports that the computer is currently offline !!!");
setProgress(m_maxProgress);
setStatus(UpdateStatus_ErrorNoConnection);
return;
// ----- Test Known Hosts Connectivity ----- //
- QStringList hostList;
- for(int i = 0; known_hosts[i]; i++)
- {
- hostList << QString::fromLatin1(known_hosts[i]);
- }
+ int connectionScore = 0;
+ QStringList mirrorList = buildRandomList(known_hosts);
- while(!(hostList.isEmpty() || (connectionScore >= MIN_CONNSCORE) || (maxConnectTries < 1)))
+ for(int connectionTimout = 250; connectionTimout <= MAX_CONN_TIMEOUT; connectionTimout *= 2)
{
- switch(tryContactHost(hostList.takeAt(next_rand32() % hostList.count())))
+ QElapsedTimer elapsedTimer;
+ elapsedTimer.start();
+ const int globalTimout = 2 * MIN_CONNSCORE * connectionTimout;
+ while (!elapsedTimer.hasExpired(globalTimout))
{
- case 01: connectionScore += 1; break;
- case 02: connectionScore += 2; break;
- default: maxConnectTries -= 1; break;
+ const QString hostName = mirrorList.takeFirst();
+ if (tryContactHost(hostName, connectionTimout))
+ {
+ connectionScore += 1;
+ setProgress(qBound(1, connectionScore + 1, MIN_CONNSCORE + 1));
+ elapsedTimer.restart();
+ if (connectionScore >= MIN_CONNSCORE)
+ {
+ goto endLoop; /*success*/
+ }
+ }
+ else
+ {
+ mirrorList.append(hostName); /*re-schedule*/
+ }
+ CHECK_CANCELLED();
+ msleep(1);
}
- setProgress(qBound(1, connectionScore + 1, MIN_CONNSCORE + 1));
- msleep(64);
}
+endLoop:
if(connectionScore < MIN_CONNSCORE)
{
log("", "Connectivity test has failed: Internet connection appears to be broken!");
return;
}
- // ----- Build Mirror List ----- //
+ // ----- Fetch Update Info From Server ----- //
- log("", "----", "", "Checking for updates online...");
+ log("----", "", "Checking for updates online...");
setStatus(UpdateStatus_FetchingUpdates);
- QStringList mirrorList;
- for(int index = 0; update_mirrors_prim[index]; index++)
- {
- mirrorList << QString::fromLatin1(update_mirrors_prim[index]);
- }
-
- if(const int len = mirrorList.count())
- {
- const int rounds = len * 1097;
- for(int i = 0; i < rounds; i++)
- {
- mirrorList.swap(i % len, next_rand32() % len);
- }
- }
-
- for(int index = 0; update_mirrors_back[index]; index++)
- {
- mirrorList << QString::fromLatin1(update_mirrors_back[index]);
- }
-
- // ----- Fetch Update Info From Server ----- //
+ int mirrorCount = 0;
+ mirrorList = buildRandomList(update_mirrors);
while(!mirrorList.isEmpty())
{
- QString currentMirror = mirrorList.takeFirst();
setProgress(m_progress + 1);
- if(!m_success)
+ const QString currentMirror = mirrorList.takeFirst();
+ const bool isQuick = (mirrorCount++ < QUICK_MIRRORS);
+ if(tryUpdateMirror(m_updateInfo.data(), currentMirror, isQuick))
{
- if(tryUpdateMirror(m_updateInfo, currentMirror))
- {
- m_success = true;
- }
+ m_success.ref(); /*success*/
+ break;
}
- else
+ if (isQuick)
{
- msleep(64);
+ mirrorList.append(currentMirror); /*re-schedule*/
}
+ CHECK_CANCELLED();
+ msleep(1);
}
- setProgress(m_maxProgress);
+ while (m_progress < m_maxProgress)
+ {
+ msleep(16);
+ setProgress(m_progress + 1);
+ CHECK_CANCELLED();
+ }
- if(m_success)
+ // ----- Generate final result ----- //
+
+ if(MUTILS_BOOLIFY(m_success))
{
if(m_updateInfo->m_buildNo > m_installedBuildNo)
{
QString currentHost = hostList.takeFirst();
qDebug("Testing: %s", currentHost.toLatin1().constData());
log("", "Testing:", currentHost, "");
- QString outFile = QString("%1/%2.htm").arg(temp_folder(), rand_str());
- bool httpOk = false;
- if(!getFile(currentHost, outFile, 0, &httpOk))
+ if (!tryContactHost(currentHost, DOWNLOAD_TIMEOUT))
{
- if(httpOk)
- {
- qWarning("\nConnectivity test was SLOW on the following site:\n%s\n", currentHost.toLatin1().constData());
- }
- else
- {
- qWarning("\nConnectivity test FAILED on the following site:\n%s\n", currentHost.toLatin1().constData());
- }
+ qWarning("\nConnectivity test FAILED on the following host:\n%s\n", currentHost.toLatin1().constData());
}
log("", "---");
- QFile::remove(outFile);
}
}
if(!str4.isNull()) emit messageLogged(str4);
}
-int UpdateChecker::tryContactHost(const QString &url)
-{
- int result = -1; bool httpOkay = false;
- const QString outFile = QString("%1/%2.htm").arg(temp_folder(), rand_str());
- log("", "Testing host:", url);
-
- if(getFile(url, outFile, 0, &httpOkay))
- {
- log("Connection to host was established successfully.");
- result = 2;
- }
- else
- {
- if(httpOkay)
- {
- log("Connection to host timed out after HTTP OK was received.");
- result = 1;
- }
- else
- {
- log("Connection failed: The host could not be reached!");
- result = 0;
- }
- }
-
- QFile::remove(outFile);
- return result;
-}
-
-bool UpdateChecker::tryUpdateMirror(UpdateCheckerInfo *updateInfo, const QString &url)
+bool UpdateChecker::tryUpdateMirror(UpdateCheckerInfo *updateInfo, const QString &url, const bool &quick)
{
bool success = false;
- log("", "Trying mirror:", url);
+ log("", "Trying mirror:", url, "");
- const QString randPart = rand_str();
+ if (!tryContactHost(QUrl(url).host(), quick ? (MAX_CONN_TIMEOUT / 10) : MAX_CONN_TIMEOUT))
+ {
+ log("", quick ? "Mirror is too slow!" :"Mirror is unreachable!");
+ return false;
+ }
+
+ const QString randPart = next_rand_str();
const QString outFileVers = QString("%1/%2.ver").arg(temp_folder(), randPart);
const QString outFileSign = QString("%1/%2.sig").arg(temp_folder(), randPart);
- if(getUpdateInfo(url, outFileVers, outFileSign))
+ if (getUpdateInfo(url, outFileVers, outFileSign))
{
log("", "Download okay, checking signature:");
- if(checkSignature(outFileVers, outFileSign))
+ if (checkSignature(outFileVers, outFileSign))
{
- log("", "Signature okay, parsing info:");
+ log("", "Signature okay, parsing info:", "");
success = parseVersionInfo(outFileVers, updateInfo);
}
else
bool UpdateChecker::getUpdateInfo(const QString &url, const QString &outFileVers, const QString &outFileSign)
{
- log("", "Downloading update info:");
- if(!getFile(QString("%1%2" ).arg(url, mirror_url_postfix[m_betaUpdates ? 1 : 0]), outFileVers))
+ log("Downloading update info:", "");
+ if(getFile(QString("%1%2").arg(url, mirror_url_postfix[m_betaUpdates ? 1 : 0]), outFileVers))
{
+ if (!m_cancelled)
+ {
+ log("", "Downloading signature:", "");
+ if (getFile(QString("%1%2.sig2").arg(url, mirror_url_postfix[m_betaUpdates ? 1 : 0]), outFileSign))
+ {
+ return true;
+ }
+ }
+ }
+ return false;
+}
+
+bool UpdateChecker::parseVersionInfo(const QString &file, UpdateCheckerInfo *updateInfo)
+{
+ QRegExp value("^(\\w+)=(.+)$");
+ QRegExp section("^\\[(.+)\\]$");
+
+ QDate updateInfoDate;
+ updateInfo->resetInfo();
+
+ QFile data(file);
+ if(!data.open(QIODevice::ReadOnly))
+ {
+ qWarning("Cannot open update info file for reading!");
return false;
}
+
+ bool inHdr = false;
+ bool inSec = false;
+
+ while(!data.atEnd())
+ {
+ QString line = QString::fromLatin1(data.readLine()).trimmed();
+ if(section.indexIn(line) >= 0)
+ {
+ log(QString("Sec: [%1]").arg(section.cap(1)));
+ inSec = (section.cap(1).compare(m_applicationId, Qt::CaseInsensitive) == 0);
+ inHdr = (section.cap(1).compare(QString::fromLatin1(header_id), Qt::CaseInsensitive) == 0);
+ continue;
+ }
+ if(inSec && (value.indexIn(line) >= 0))
+ {
+ log(QString("Val: '%1' ==> '%2").arg(value.cap(1), value.cap(2)));
+ if(value.cap(1).compare("BuildNo", Qt::CaseInsensitive) == 0)
+ {
+ bool ok = false;
+ const unsigned int temp = value.cap(2).toUInt(&ok);
+ if(ok) updateInfo->m_buildNo = temp;
+ }
+ else if(value.cap(1).compare("BuildDate", Qt::CaseInsensitive) == 0)
+ {
+ const QDate temp = QDate::fromString(value.cap(2).trimmed(), Qt::ISODate);
+ if(temp.isValid()) updateInfo->m_buildDate = temp;
+ }
+ else if(value.cap(1).compare("DownloadSite", Qt::CaseInsensitive) == 0)
+ {
+ updateInfo->m_downloadSite = value.cap(2).trimmed();
+ }
+ else if(value.cap(1).compare("DownloadAddress", Qt::CaseInsensitive) == 0)
+ {
+ updateInfo->m_downloadAddress = value.cap(2).trimmed();
+ }
+ else if(value.cap(1).compare("DownloadFilename", Qt::CaseInsensitive) == 0)
+ {
+ updateInfo->m_downloadFilename = value.cap(2).trimmed();
+ }
+ else if(value.cap(1).compare("DownloadFilecode", Qt::CaseInsensitive) == 0)
+ {
+ updateInfo->m_downloadFilecode = value.cap(2).trimmed();
+ }
+ else if(value.cap(1).compare("DownloadChecksum", Qt::CaseInsensitive) == 0)
+ {
+ updateInfo->m_downloadChecksum = value.cap(2).trimmed();
+ }
+ }
+ if(inHdr && (value.indexIn(line) >= 0))
+ {
+ log(QString("Val: '%1' ==> '%2").arg(value.cap(1), value.cap(2)));
+ if(value.cap(1).compare("TimestampCreated", Qt::CaseInsensitive) == 0)
+ {
+ QDate temp = QDate::fromString(value.cap(2).trimmed(), Qt::ISODate);
+ if(temp.isValid()) updateInfoDate = temp;
+ }
+ }
+ }
- log("", "Downloading signature:");
- if(!getFile(QString("%1%2.sig").arg(url, mirror_url_postfix[m_betaUpdates ? 1 : 0]), outFileSign))
+ if(!updateInfoDate.isValid())
+ {
+ updateInfo->resetInfo();
+ log("WARNING: Version info timestamp is missing!");
+ return false;
+ }
+
+ const QDate currentDate = OS::current_date();
+ if(updateInfoDate.addMonths(VERSION_INFO_EXPIRES_MONTHS) < currentDate)
+ {
+ updateInfo->resetInfo();
+ log(QString::fromLatin1("WARNING: This version info has expired at %1!").arg(updateInfoDate.addMonths(VERSION_INFO_EXPIRES_MONTHS).toString(Qt::ISODate)));
+ return false;
+ }
+ else if(currentDate < updateInfoDate)
{
+ log("Version info is from the future, take care!");
+ qWarning("Version info is from the future, take care!");
+ }
+
+ if(!updateInfo->isComplete())
+ {
+ log("WARNING: Version info is incomplete!");
return false;
}
return true;
}
-bool UpdateChecker::getFile(const QString &url, const QString &outFile, unsigned int maxRedir, bool *httpOk)
+//----------------------------------------------------------
+// EXTERNAL TOOLS
+//----------------------------------------------------------
+
+bool UpdateChecker::getFile(const QString &url, const QString &outFile, const unsigned int maxRedir)
+{
+ for (int i = 0; i < 2; i++)
+ {
+ if (getFile(url, (i > 0), outFile, maxRedir))
+ {
+ return true;
+ }
+ if (MUTILS_BOOLIFY(m_cancelled))
+ {
+ break; /*cancelled*/
+ }
+ }
+ return false;
+}
+
+bool UpdateChecker::getFile(const QString &url, const bool forceIp4, const QString &outFile, const unsigned int maxRedir)
{
QFileInfo output(outFile);
output.setCaching(false);
- if(httpOk) *httpOk = false;
- if(output.exists())
+ if (output.exists())
{
QFile::remove(output.canonicalFilePath());
- if(output.exists())
+ if (output.exists())
{
return false;
}
init_process(process, output.absolutePath());
QStringList args;
- args << "-T" << "15" << "--no-cache" << "--no-dns-cache" << QString().sprintf("--max-redirect=%u", maxRedir);
+ if (forceIp4)
+ {
+ args << "-4";
+ }
+
+ args << "--no-config" << "--no-cache" << "--no-dns-cache" << "--no-check-certificate" << "--no-hsts";
+ args << QString().sprintf("--max-redirect=%u", maxRedir) << QString().sprintf("--timeout=%u", DOWNLOAD_TIMEOUT / 1000);
args << QString("--referer=%1://%2/").arg(QUrl(url).scheme(), QUrl(url).host()) << "-U" << USER_AGENT_STR;
args << "-O" << output.fileName() << url;
QEventLoop loop;
connect(&process, SIGNAL(error(QProcess::ProcessError)), &loop, SLOT(quit()));
- connect(&process, SIGNAL(finished(int,QProcess::ExitStatus)), &loop, SLOT(quit()));
+ connect(&process, SIGNAL(finished(int, QProcess::ExitStatus)), &loop, SLOT(quit()));
connect(&process, SIGNAL(readyRead()), &loop, SLOT(quit()));
QTimer timer;
timer.setSingleShot(true);
- timer.setInterval(25000);
connect(&timer, SIGNAL(timeout()), &loop, SLOT(quit()));
const QRegExp httpResponseOK("200 OK$");
-
+
process.start(m_binaryWGet, args);
-
- if(!process.waitForStarted())
+
+ if (!process.waitForStarted())
{
return false;
}
- timer.start();
+ timer.start(DOWNLOAD_TIMEOUT);
- while(process.state() != QProcess::NotRunning)
+ while (process.state() != QProcess::NotRunning)
{
loop.exec();
const bool bTimeOut = (!timer.isActive());
- while(process.canReadLine())
+ while (process.canReadLine())
{
- QString line = QString::fromLatin1(process.readLine()).simplified();
- if(line.contains(httpResponseOK))
- {
- line.append(" [OK]");
- if(httpOk) *httpOk = true;
- }
+ const QString line = QString::fromLatin1(process.readLine()).simplified();
log(line);
}
- if(bTimeOut)
+ if (bTimeOut || MUTILS_BOOLIFY(m_cancelled))
{
qWarning("WGet process timed out <-- killing!");
process.kill();
process.waitForFinished();
- log("!!! TIMEOUT !!!");
+ log(bTimeOut ? "!!! TIMEOUT !!!": "!!! CANCELLED !!!");
return false;
}
}
-
+
timer.stop();
timer.disconnect(&timer, SIGNAL(timeout()), &loop, SLOT(quit()));
return (process.exitCode() == 0) && output.exists() && output.isFile();
}
-bool UpdateChecker::checkSignature(const QString &file, const QString &signature)
+bool UpdateChecker::tryContactHost(const QString &hostname, const int &timeoutMsec)
{
- if(QFileInfo(file).absolutePath().compare(QFileInfo(signature).absolutePath(), Qt::CaseInsensitive) != 0)
- {
- qWarning("CheckSignature: File and signature should be in same folder!");
- return false;
- }
- if(QFileInfo(file).absolutePath().compare(QFileInfo(m_binaryKeys).absolutePath(), Qt::CaseInsensitive) != 0)
- {
- qWarning("CheckSignature: File and keyring should be in same folder!");
- return false;
- }
+ log(QString("Connecting to host: %1").arg(hostname), "");
QProcess process;
- init_process(process, QFileInfo(file).absolutePath());
+ init_process(process, temp_folder());
+
+ QStringList args;
+ args << "--retry" << QString::number(3) << hostname << QString::number(80);
QEventLoop loop;
connect(&process, SIGNAL(error(QProcess::ProcessError)), &loop, SLOT(quit()));
- connect(&process, SIGNAL(finished(int,QProcess::ExitStatus)), &loop, SLOT(quit()));
+ connect(&process, SIGNAL(finished(int, QProcess::ExitStatus)), &loop, SLOT(quit()));
connect(&process, SIGNAL(readyRead()), &loop, SLOT(quit()));
-
- process.start(m_binaryGnuPG, QStringList() << "--homedir" << "." << "--keyring" << QFileInfo(m_binaryKeys).fileName() << QFileInfo(signature).fileName() << QFileInfo(file).fileName());
- if(!process.waitForStarted())
+ QTimer timer;
+ timer.setSingleShot(true);
+ connect(&timer, SIGNAL(timeout()), &loop, SLOT(quit()));
+
+ process.start(m_binaryMCat, args);
+
+ if (!process.waitForStarted())
{
return false;
}
- while(process.state() == QProcess::Running)
+ timer.start(timeoutMsec);
+
+ while (process.state() != QProcess::NotRunning)
{
loop.exec();
- while(process.canReadLine())
+ const bool bTimeOut = (!timer.isActive());
+ while (process.canReadLine())
{
- log(QString::fromLatin1(process.readLine()).simplified());
+ QString line = QString::fromLatin1(process.readLine()).simplified();
+ log(line);
+ }
+ if (bTimeOut || MUTILS_BOOLIFY(m_cancelled))
+ {
+ qWarning("MCat process timed out <-- killing!");
+ process.kill();
+ process.waitForFinished();
+ log(bTimeOut ? "!!! TIMEOUT !!!" : "!!! CANCELLED !!!");
+ return false;
}
}
-
- log(QString().sprintf("Exited with code %d", process.exitCode()));
+
+ timer.stop();
+ timer.disconnect(&timer, SIGNAL(timeout()), &loop, SLOT(quit()));
+
+ if (process.exitCode() != 0)
+ {
+ log("Connection has failed!");
+ }
+
+ log(QString().sprintf("Exited with code %d", process.exitCode()), "");
return (process.exitCode() == 0);
}
-bool UpdateChecker::parseVersionInfo(const QString &file, UpdateCheckerInfo *updateInfo)
+bool UpdateChecker::checkSignature(const QString &file, const QString &signature)
{
- QRegExp value("^(\\w+)=(.+)$");
- QRegExp section("^\\[(.+)\\]$");
-
- QDate updateInfoDate;
- updateInfo->resetInfo();
-
- QFile data(file);
- if(!data.open(QIODevice::ReadOnly))
+ if (QFileInfo(file).absolutePath().compare(QFileInfo(signature).absolutePath(), Qt::CaseInsensitive) != 0)
{
- qWarning("Cannot open update info file for reading!");
+ qWarning("CheckSignature: File and signature should be in same folder!");
return false;
}
-
- bool inHdr = false;
- bool inSec = false;
-
- while(!data.atEnd())
+
+ QString keyRingPath(m_binaryKeys);
+ bool removeKeyring = false;
+ if (QFileInfo(file).absolutePath().compare(QFileInfo(m_binaryKeys).absolutePath(), Qt::CaseInsensitive) != 0)
{
- QString line = QString::fromLatin1(data.readLine()).trimmed();
- if(section.indexIn(line) >= 0)
- {
- log(QString("Sec: [%1]").arg(section.cap(1)));
- inSec = (section.cap(1).compare(m_applicationId, Qt::CaseInsensitive) == 0);
- inHdr = (section.cap(1).compare(QString::fromLatin1(header_id), Qt::CaseInsensitive) == 0);
- continue;
- }
- if(inSec && (value.indexIn(line) >= 0))
- {
- log(QString("Val: '%1' ==> '%2").arg(value.cap(1), value.cap(2)));
- if(value.cap(1).compare("BuildNo", Qt::CaseInsensitive) == 0)
- {
- bool ok = false;
- unsigned int temp = value.cap(2).toUInt(&ok);
- if(ok) updateInfo->m_buildNo = temp;
- }
- else if(value.cap(1).compare("BuildDate", Qt::CaseInsensitive) == 0)
- {
- QDate temp = QDate::fromString(value.cap(2).trimmed(), Qt::ISODate);
- if(temp.isValid()) updateInfo->m_buildDate = temp;
- }
- else if(value.cap(1).compare("DownloadSite", Qt::CaseInsensitive) == 0)
- {
- updateInfo->m_downloadSite = value.cap(2).trimmed();
- }
- else if(value.cap(1).compare("DownloadAddress", Qt::CaseInsensitive) == 0)
- {
- updateInfo->m_downloadAddress = value.cap(2).trimmed();
- }
- else if(value.cap(1).compare("DownloadFilename", Qt::CaseInsensitive) == 0)
- {
- updateInfo->m_downloadFilename = value.cap(2).trimmed();
- }
- else if(value.cap(1).compare("DownloadFilecode", Qt::CaseInsensitive) == 0)
- {
- updateInfo->m_downloadFilecode = value.cap(2).trimmed();
- }
- }
- if(inHdr && (value.indexIn(line) >= 0))
+ keyRingPath = make_temp_file(QFileInfo(file).absolutePath(), "gpg");
+ removeKeyring = true;
+ if (!QFile::copy(m_binaryKeys, keyRingPath))
{
- log(QString("Val: '%1' ==> '%2").arg(value.cap(1), value.cap(2)));
- if(value.cap(1).compare("TimestampCreated", Qt::CaseInsensitive) == 0)
- {
- QDate temp = QDate::fromString(value.cap(2).trimmed(), Qt::ISODate);
- if(temp.isValid()) updateInfoDate = temp;
- }
+ qWarning("CheckSignature: Failed to copy the key-ring file!");
+ return false;
}
}
- if(!updateInfoDate.isValid())
- {
- updateInfo->resetInfo();
- log("WARNING: Version info timestamp is missing!");
- return false;
- }
-
- const QDate currentDate = OS::current_date();
- if(updateInfoDate.addMonths(VERSION_INFO_EXPIRES_MONTHS) < currentDate)
+ QProcess process;
+ init_process(process, QFileInfo(file).absolutePath());
+
+ QEventLoop loop;
+ connect(&process, SIGNAL(error(QProcess::ProcessError)), &loop, SLOT(quit()));
+ connect(&process, SIGNAL(finished(int, QProcess::ExitStatus)), &loop, SLOT(quit()));
+ connect(&process, SIGNAL(readyRead()), &loop, SLOT(quit()));
+
+ process.start(m_binaryGnuPG, QStringList() << "--homedir" << "." << "--keyring" << QFileInfo(keyRingPath).fileName() << QFileInfo(signature).fileName() << QFileInfo(file).fileName());
+
+ if (!process.waitForStarted())
{
- updateInfo->resetInfo();
- log(QString::fromLatin1("WARNING: This version info has expired at %1!").arg(updateInfoDate.addMonths(VERSION_INFO_EXPIRES_MONTHS).toString(Qt::ISODate)));
+ if (removeKeyring)
+ {
+ remove_file(keyRingPath);
+ }
return false;
}
- else if(currentDate < updateInfoDate)
+
+ while (process.state() == QProcess::Running)
{
- log("Version info is from the future, take care!");
- qWarning("Version info is from the future, take care!");
+ loop.exec();
+ while (process.canReadLine())
+ {
+ log(QString::fromLatin1(process.readLine()).simplified());
+ }
}
- bool complete = true;
-
- if(!(updateInfo->m_buildNo > 0)) complete = false;
- if(!(updateInfo->m_buildDate.year() >= 2010)) complete = false;
- if(updateInfo->m_downloadSite.isEmpty()) complete = false;
- if(updateInfo->m_downloadAddress.isEmpty()) complete = false;
- if(updateInfo->m_downloadFilename.isEmpty()) complete = false;
- if(updateInfo->m_downloadFilecode.isEmpty()) complete = false;
-
- if(!complete)
+ if (removeKeyring)
{
- log("WARNING: Version info is incomplete!");
+ remove_file(keyRingPath);
}
- return complete;
+ log(QString().sprintf("Exited with code %d", process.exitCode()));
+ return (process.exitCode() == 0);
}
////////////////////////////////////////////////////////////
OSDN Git Service
