26    bool firstAuth = 
true;
 
   28    int  maxTries = req->transferSettings().maxSilentTries();
 
   31      std::optional<internal::ProgressTracker> progTracker;
 
   33      std::vector<zyppng::connection> signalConnections {
 
   39          if ( !report || !progTracker )
 
   42          progTracker->updateStats( dlTotal, dlNow );
 
   43          if ( !(*report)->progress( progTracker->_dnlPercent, req.
url(), progTracker-> _drateTotal, progTracker->_drateLast ) )
 
   54        std::for_each( signalConnections.begin(), signalConnections.end(), []( 
auto &conn ) { conn.disconnect(); });
 
   55        signalConnections.clear();
 
   71      if ( req->hasError() ) {
 
   73        std::exception_ptr excp;
 
   74        const auto &error = req->error();
 
   75        switch ( error.type() ) {
 
  117            std::string authHint = error.extraInfoValue(
"authHint", std::string());
 
  119            bool canContinue = 
false;
 
  120            _sigAuthRequired.emit( req->url(), req->transferSettings(), authHint, firstAuth, canContinue );
 
  133            DBG << 
"BUG: Download error flag is set , but Error code is NoError" << std::endl;
 
  143          if ( !retry && ( maxTries - 1 ) > 0 ) {
 
  149          if ( report ) (*report)->finish( req->url(), errCode, error.toString() );
 
  150          std::rethrow_exception( excp );
 
 
SignalProxy< void(NetworkRequest &req, off_t dltotal, off_t dlnow, off_t ultotal, off_t ulnow)> sigProgress()
Signals if there was data read from the download.