added missing return statement

[enigma2.git] / lib / service / event.cpp

diff --git a/lib/service/event.cpp b/lib/service/event.cpp
index f84c38b7ed250580458cb65ecc75a975da8afb58..2d0f83a47833547a0cd74137fa6019181e637732 100644 (file)
--- a/lib/service/event.cpp
+++ b/lib/service/event.cpp
@@ -204,7 +204,7 @@ RESULT eServiceEvent::getComponentData(ePtr<eComponentData> &dest, int tagnum) c
        return -1;
 }
 
-RESULT eServiceEvent::getLinkageService(eServiceReference &service, int num) const
+RESULT eServiceEvent::getLinkageService(eServiceReference &service, eServiceReference &parent, int num) const
 {
        std::list<eServiceReference>::const_iterator it =
                m_linkage_services.begin();
@@ -213,6 +213,25 @@ RESULT eServiceEvent::getLinkageService(eServiceReference &service, int num) con
        if ( it != m_linkage_services.end() )
        {
                service = *it;
+               eServiceReferenceDVB &subservice = (eServiceReferenceDVB&) service;
+               eServiceReferenceDVB &current = (eServiceReferenceDVB&) parent;
+               subservice.setDVBNamespace(current.getDVBNamespace());
+               if ( current.getParentTransportStreamID().get() )
+               {
+                       subservice.setParentTransportStreamID( current.getParentTransportStreamID() );
+                       subservice.setParentServiceID( current.getParentServiceID() );
+               }
+               else
+               {
+                       subservice.setParentTransportStreamID( current.getTransportStreamID() );
+                       subservice.setParentServiceID( current.getServiceID() );
+               }
+               if ( subservice.getParentTransportStreamID() == subservice.getTransportStreamID() &&
+                       subservice.getParentServiceID() == subservice.getServiceID() )
+               {
+                       subservice.setParentTransportStreamID( eTransportStreamID(0) );
+                       subservice.setParentServiceID( eServiceID(0) );
+               }
                return 0;
        }
        service.type = eServiceReference::idInvalid;