Muldersoft/LameXP
Muldersoft/LameXP
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Code Releases 2 Activity

Check InternetGetConnectedState() in an asynchronous way + update list of mirrors.

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This commit is contained in:
LoRd_MuldeR 2011-07-10 21:46:43 +02:00
parent 8c95b78e68
commit 3a7129cbf4
2 changed files with 48 additions and 11 deletions
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4
src/Config.h
View File

@ -29,8 +29,8 @@
#define VER_LAMEXP_MINOR_HI 0
#define VER_LAMEXP_MINOR_LO 3
#define VER_LAMEXP_TYPE Alpha
#define VER_LAMEXP_PATCH 2
#define VER_LAMEXP_BUILD 595
#define VER_LAMEXP_PATCH 3
#define VER_LAMEXP_BUILD 599
///////////////////////////////////////////////////////////////////////////////
// Tools versions

55
src/Dialog_Update.cpp
View File

@ -37,6 +37,7 @@
#include <QUrl>
#include <QCloseEvent>
#include <QMovie>
#include <QtConcurrentRun>
#include <time.h>
#include <MMSystem.h>
@ -54,14 +55,20 @@ static const char *mirror_url_postfix[] =
NULL
};
static const char *update_mirrors[] =
static const char *update_mirrors_prim[] =
{
"http://mulder.dummwiedeutsch.de/",
"http://mulder.brhack.net/",
"http://mulder.bplaced.net/",
"http://lamexp.sourceforge.net/",
"http://free.pages.at/borschdfresser/",
NULL
};
static const char *update_mirrors_back[] =
{
"http://mplayer.savedonthe.net/",
"http://www.tricksoft.de/",
"http://mulder.dummwiedeutsch.de/",
"http://mplayer.somestuff.org/",
NULL
};
@ -110,6 +117,13 @@ static const int MIN_CONNSCORE = 3;
static const int VERSION_INFO_EXPIRES_MONTHS = 6;
static char *USER_AGENT_STR = "Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.12) Gecko/20101101 IceCat/3.6.12 (like Firefox/3.6.12)";
static BOOL getInternetConnectedState(void)
{
DWORD lpdwFlags = NULL;
BOOL result = InternetGetConnectedState(&lpdwFlags, NULL);
return result;
}
///////////////////////////////////////////////////////////////////////////////
class UpdateInfo
@ -218,7 +232,8 @@ void UpdateDialog::showEvent(QShowEvent *event)
int counter = 2;
for(int i = 0; known_hosts[i]; i++) counter++;
for(int i = 0; update_mirrors[i]; i++) counter++;
for(int i = 0; update_mirrors_prim[i]; i++) counter++;
for(int i = 0; update_mirrors_back[i]; i++) counter++;
progressBar->setMaximum(counter);
progressBar->setValue(0);
@ -262,6 +277,8 @@ void UpdateDialog::checkForUpdates(void)
bool success = false;
int connectionScore = 0;
// ----- Initialization ----- //
m_updateInfo = new UpdateInfo;
progressBar->setValue(0);
@ -279,13 +296,20 @@ void UpdateDialog::checkForUpdates(void)
QApplication::processEvents();
QApplication::setOverrideCursor(Qt::WaitCursor);
// ----- Test Internet Connection ----- //
statusLabel->setText(tr("Testing your internet connection, please wait..."));
m_logFile->clear();
m_logFile->append("Checking internet connection...");
QFuture<BOOL> connectedState = QtConcurrent::run(getInternetConnectedState);
while(!connectedState.isFinished())
{
QApplication::processEvents(QEventLoop::WaitForMoreEvents);
}
DWORD inetFlags = NULL;
if(!InternetGetConnectedState(&inetFlags, NULL))
if(!connectedState.result())
{
m_logFile->append(QStringList() << "" << "Operating system reports that the computer is currently offline !!!");
if(!retryButton->isVisible()) retryButton->show();
@ -309,6 +333,8 @@ void UpdateDialog::checkForUpdates(void)
return;
}
// ----- Test Known Hosts Connectivity ----- //
QStringList hostList;
for(int i = 0; known_hosts[i]; i++)
{
@ -360,21 +386,30 @@ void UpdateDialog::checkForUpdates(void)
return;
}
// ----- Build Mirror List ----- //
statusLabel->setText(tr("Checking for new updates online, please wait..."));
m_logFile->append(QStringList() << "" << "----" << "" << "Checking for updates online...");
QStringList mirrorList;
for(int i = 0; update_mirrors[i]; i++)
for(int index = 0; update_mirrors_prim[index]; index++)
{
mirrorList << QString::fromLatin1(update_mirrors[i]);
mirrorList << QString::fromLatin1(update_mirrors_prim[index]);
}
qsrand(time(NULL));
for(int i = 0; i < 16; i++)
for(int i = 0; i < 64; i++)
{
mirrorList.swap(i % 4, qrand() % 4);
mirrorList.swap(i % mirrorList.count(), qrand() % mirrorList.count());
}
for(int index = 0; update_mirrors_back[index]; index++)
{
mirrorList << QString::fromLatin1(update_mirrors_back[index]);
}
// ----- Fetch Update Info From Server ----- //
while(!mirrorList.isEmpty())
{
QString currentMirror = mirrorList.takeFirst();
@ -417,6 +452,8 @@ void UpdateDialog::checkForUpdates(void)
return;
}
// ----- Download New Program Version ----- //
labelVersionLatest->setText(QString("%1 %2 (%3)").arg(tr("Build"), QString::number(m_updateInfo->m_buildNo), m_updateInfo->m_buildDate.toString(Qt::ISODate)));
infoLabel->show();
infoLabel->setText(QString("%1<br><a href=\"%2\">%2</a>").arg(tr("More information available at:"), m_updateInfo->m_downloadSite));