void
AsyncHTTPLookup::slotResult( KJob *job )
{
if ( 0 != job->error() )
{
result_ = ServerError;
if ( !block_ )
emit queryReady();
return;
}
jobFinished();
}
Result
AsyncHTTPLookup::lookup
(
const QString & hostName,
uint port,
const TrackOffsetList & trackOffsetList
)
{
trackOffsetList_ = trackOffsetList;
connect( this, SIGNAL(queryReady()), SLOT(slotQueryReady()) );
connect( this, SIGNAL(readReady()), SLOT(requestCDInfoForMatch()) );
initURL( hostName, port );
// Run a query.
result_ = runQuery();
return result_;
}
void
HTTPLookup::jobFinished()
{
QStringList lineList = QString::fromUtf8(data_).split( QLatin1String( "\n" ), QString::SkipEmptyParts );
QStringList::ConstIterator it = lineList.constBegin();
switch ( state_ )
{
case WaitingForQueryResponse:
if ( it != lineList.constEnd() )
{
QString line( *it );
result_ = parseQuery( line );
switch ( result_ )
{
case Success:
if ( !block_ )
emit queryReady();
break;
case MultipleRecordFound:
++it;
while ( it != lineList.constEnd() )
{
QString line( *it );
if ( QLatin1Char( '.' ) == line[ 0 ] )
{
result_ = Success;
if ( !block_ )
emit queryReady();
break;
}
parseExtraMatch( line );
++it;
}
break;
case ServerError:
case NoRecordFound:
if ( !block_ )
emit queryReady();
return;
break;
default:
break;
}
}
break;
case WaitingForReadResponse:
{
CDInfo info;
if ( info.load( QString::fromUtf8(data_) ) )
{
info.set( QLatin1String( "category" ), category_ );
info.set( QLatin1String( "discid" ), discid_ );
info.set( QLatin1String( "source" ), QLatin1String( "freedb" ) );
cdInfoList_.append( info );
}
if ( !block_ )
emit readReady();
}
return;
break;
default:
break;
}
result_ = Success;
}
