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| #include "CClientMaJ.h"
CClientMaJ::CClientMaJ(QUrl urlDownload) : QObject()
{
qDebug() << "Constructeur" ;
f_NumVersionOnline = new QFile("versionOnline.txt") ;
f_NumVersionLocale = new QFile("versionLocale.txt") ;
f_NumVersionTemp = new QFile("versionTemp.txt") ;
f_OnisLauncher = new QFile("MaJOnis.exe") ;
f_AvancementDown = new QFile("avancementTemp.txt") ;
h_HttpOnis = new QHttp ;
h_HttpVersion = new QHttp ;
s_VersionOnline = new QString ;
s_VersionLocale = new QString ;
s_VersionTemp = new QString ;
u_UrlOnis = new QUrl(urlDownload) ;
u_UrlVersion = new QUrl("********") ; //url à risque
QHttpRequestHeader headerVersion("GET", u_UrlVersion->path()) ;
headerVersion.addValue("HOST", u_UrlVersion->host()) ;
h_HttpVersion->setHost(u_UrlVersion->host()) ;
f_NumVersionOnline->open(QIODevice::WriteOnly) ;
h_HttpVersion->request(headerVersion, 0, f_NumVersionOnline) ;
connect(h_HttpVersion, SIGNAL(requestFinished(int,bool)), this, SLOT(finRecuperationVersion(int))) ;
connect(this, SIGNAL(LancerComparaison()), this, SLOT(LaunchComparaison())) ;
connect(this, SIGNAL(recommencerTelechargement()), this, SLOT(eraseDownload())) ;
connect(this, SIGNAL(continuerTelechargement()), this, SLOT(relaunchDownload())) ;
connect(this, SIGNAL(commencerTelechargement()), this, SLOT(launchDownload())) ;
connect(h_HttpOnis, SIGNAL(requestFinished(int, bool)), this, SLOT(finTelechargement(int))) ;
connect(h_HttpOnis, SIGNAL(dataReadProgress(int, int)), this, SLOT(majProgression(int, int))) ;
connect(h_HttpVersion, SIGNAL(dataReadProgress(int,int)), this, SLOT(majProgression(int,int))) ;
}
void CClientMaJ::finRecuperationVersion(int id)
{
if(id == 2)
{
qDebug() << "Fin de la recuperation du numero de version online" ;
h_HttpVersion->close() ;
f_NumVersionOnline->close() ;
emit LancerComparaison() ;
}
}
void CClientMaJ::LaunchComparaison()
{
qDebug() << "Lancement de la comparaison" ;
f_NumVersionOnline->open(QIODevice::ReadOnly) ;
f_NumVersionLocale->open(QIODevice::ReadOnly) ;
s_VersionOnline->append(f_NumVersionOnline->readAll()) ;
s_VersionLocale->append(f_NumVersionLocale->readAll()) ;
f_NumVersionOnline->close() ;
f_NumVersionLocale->close() ;
qDebug() << *s_VersionOnline ;
qDebug() << *s_VersionLocale ;
if(*s_VersionLocale != *s_VersionOnline)
{
if(f_NumVersionTemp->exists())
{
f_NumVersionTemp->open(QIODevice::ReadOnly) ;
s_VersionTemp->append(f_NumVersionTemp->readAll()) ;
f_NumVersionTemp->close() ;
qDebug() << *s_VersionTemp ;
if(*s_VersionTemp != *s_VersionOnline)
{
emit recommencerTelechargement() ;
}
else
{
emit continuerTelechargement() ;
}
}
else
{
emit commencerTelechargement() ;
}
}
}
void CClientMaJ::eraseDownload()
{
qDebug() << "Erase telechargement" ;
f_NumVersionTemp->remove() ;
f_OnisLauncher->remove() ;
f_AvancementDown->remove() ;
emit commencerTelechargement() ;
}
void CClientMaJ::relaunchDownload()
{
qDebug() << "Relancement du teléchargement" ;
//
//f_AvancementDown->open(QIODevice::ReadOnly) ;
//* Zone du problème
QFile temp("avancementTemp.txt") ;
temp.open(QIODevice::ReadOnly) ;
QString line = temp.readLine() ;
qDebug() << line ;
//*/// Zone du problème
// f_AvancementDown->close() ;
//
h_HttpOnis->setHost(u_UrlOnis->host()) ;
QHttpRequestHeader headerOnis("GET", u_UrlOnis->path()) ;
headerOnis.addValue("HOST", u_UrlOnis->host()) ;
headerOnis.setValue("Connection", "Keep-Alive");
headerOnis.addValue("Range","") ;
f_OnisLauncher->open(QIODevice::Append) ;
h_HttpOnis->request(headerOnis, 0, f_OnisLauncher) ;
}
void CClientMaJ::launchDownload()
{
qDebug() << "Lancement du telechargement" ;
h_HttpOnis->setHost(u_UrlOnis->host()) ;
QHttpRequestHeader headerOnis("GET", u_UrlOnis->path()) ;
headerOnis.addValue("HOST", u_UrlOnis->host()) ;
f_NumVersionTemp->open(QIODevice::WriteOnly) ;
f_NumVersionTemp->write(s_VersionOnline->toStdString().c_str()) ;
f_NumVersionTemp->close() ;
f_OnisLauncher->open(QIODevice::WriteOnly) ;
h_HttpOnis->request(headerOnis, 0, f_OnisLauncher) ;
}
void CClientMaJ::finTelechargement(int id)
{
if(id == 5)
{
qDebug() << "Fin du telechargement de Onis" ;
h_HttpOnis->close() ;
f_OnisLauncher->close() ;
f_NumVersionOnline->remove() ;
f_NumVersionTemp->remove() ;
f_AvancementDown->remove() ;
f_NumVersionLocale->open(QIODevice::WriteOnly) ;
f_NumVersionLocale->write(s_VersionOnline->toStdString().c_str()) ;
}
}
void CClientMaJ::majProgression(int done, int data)
{
//qDebug() << done << "/" << data ;
f_AvancementDown->open(QIODevice::WriteOnly) ;
QString a ;
a.setNum(done) ;
QString b ;
b.setNum(data) ;
QString d ;
d = a + "\r\n" + b ;
f_AvancementDown->write(d.toStdString().c_str()) ;
f_AvancementDown->close() ;
} |
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