- Fixed not destructing libtorrent session bug

src/bittorrent.cpp

@@ -43,7 +43,7 @@
 #define MAX_TRACKER_ERRORS 2
 
 // Main constructor
-bittorrent::bittorrent() : timerScan(0), DHTEnabled(false), preAllocateAll(false), addInPause(false), maxConnecsPerTorrent(500), maxUploadsPerTorrent(4), max_ratio(-1) {
+bittorrent::bittorrent() : timerScan(0), DHTEnabled(false), preAllocateAll(false), addInPause(false), maxConnecsPerTorrent(500), maxUploadsPerTorrent(4), max_ratio(-1), UPnPEnabled(false), NATPMPEnabled(false), LSDEnabled(false) {
   // To avoid some exceptions
   fs::path::default_name_check(fs::no_check);
   // Creating bittorrent session
@@ -631,25 +631,49 @@ bool bittorrent::isDHTEnabled() const{
 
 void bittorrent::enableUPnP(bool b) {
   if(b) {
+    if(!UPnPEnabled) {
+      qDebug("Enabling UPnP");
       s->start_upnp();
+      UPnPEnabled = true;  
+    }
   } else {
+    if(UPnPEnabled) {
+      qDebug("Disabling UPnP");
       s->stop_upnp();
+      UPnPEnabled = false;
+    }
   }
 }
 
 void bittorrent::enableNATPMP(bool b) {
   if(b) {
+    if(!NATPMPEnabled) {
+      qDebug("Enabling NAT-PMP");
       s->start_natpmp();
+      NATPMPEnabled = true;
+    }
   } else {
+    if(NATPMPEnabled) {
+      qDebug("Disabling NAT-PMP");
       s->stop_natpmp();
+      NATPMPEnabled = false;
+    }
   }
 }
 
 void bittorrent::enableLSD(bool b) {
   if(b) {
+    if(!LSDEnabled) {
+      qDebug("Enabling LSD");
       s->start_lsd();
+      LSDEnabled = true;
+    }
   } else {
+    if(LSDEnabled) {
+      qDebug("Disabling LSD");
       s->stop_lsd();
+      LSDEnabled = false;
+    }
   }
 }
 

src/bittorrent.h

@@ -62,6 +62,9 @@ class bittorrent : public QObject{
     int maxConnecsPerTorrent;
     int maxUploadsPerTorrent;
     float max_ratio;
+    bool UPnPEnabled;
+    bool NATPMPEnabled;
+    bool LSDEnabled;
 
   protected:
     QString getSavePath(QString hash);

src/downloadingTorrents.cpp

@@ -207,7 +207,6 @@ void DownloadingTorrents::setInfoBar(QString info, QColor color) {
     infoBar->clear();
     nbLines = 1;
   }
-  qDebug("Color is %s", color.name().toUtf8().data());
   infoBar->append(QString::fromUtf8("<font color='grey'>")+ QTime::currentTime().toString(QString::fromUtf8("hh:mm:ss")) + QString::fromUtf8("</font> - <font color='") + color.name() +QString::fromUtf8("'><i>") + info + QString::fromUtf8("</i></font>"));
 }