add infrastructure for record service events (not finished yet)

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

diff --git a/lib/service/event.cpp b/lib/service/event.cpp
index 8a75b9e989fa4a8bc007a91f6708cf3b0b4ee7ff..4dda57796609ab09667ddbf57701ffdd2072f2e5 100644 (file)
--- a/lib/service/event.cpp
+++ b/lib/service/event.cpp
@@ -10,6 +10,18 @@
 #include <dvbsi++/component_descriptor.h>
 #include <dvbsi++/descriptor_tag.h>
 
+#include <sys/types.h>
+#include <fcntl.h>
+
+// static members / methods
+std::string eServiceEvent::m_language = "de_DE";
+
+void eServiceEvent::setEPGLanguage( const std::string language )
+{
+       m_language = language;
+}
+///////////////////////////
+
 DEFINE_REF(eServiceEvent);
 DEFINE_REF(eComponentData);
 
@@ -163,10 +175,10 @@ RESULT eServiceEvent::parseFrom(Event *evt, int tsidonid)
                (stime_bcd >> 8)&0xFF,
                stime_bcd & 0xFF
        );
+       m_event_id = evt->getEventId();
        m_duration = fromBCD(duration>>16)*3600+fromBCD(duration>>8)*60+fromBCD(duration);
-       std::string country="de_DE";  // TODO use local data here
        for (int i=0; i < MAX_LANG; i++)
-               if (country==ISOtbl[i][0])
+               if (m_language==ISOtbl[i][0])
                        if (loadLanguage(evt, ISOtbl[i][1], tsidonid))
                                return 0;
        if (loadLanguage(evt, "eng", tsidonid))
@@ -176,6 +188,27 @@ RESULT eServiceEvent::parseFrom(Event *evt, int tsidonid)
        return 0;
 }
 
+RESULT eServiceEvent::parseFrom(const std::string filename, int tsidonid)
+{
+       if (!filename.empty())
+       {
+               int fd = ::open( filename.c_str(), O_RDONLY );
+               if ( fd > -1 )
+               {
+                       __u8 buf[4096];
+                       int rd = ::read(fd, buf, 4096);
+                       ::close(fd);
+                       if ( rd > 12 /*EIT_LOOP_SIZE*/ )
+                       {
+                               Event ev(buf);
+                               parseFrom(&ev, tsidonid);
+                               return 0;
+                       }
+               }
+       }
+       return -1;
+}
+
 std::string eServiceEvent::getBeginTimeString() const
 {
        tm t;
@@ -203,7 +236,7 @@ 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();
@@ -212,6 +245,25 @@ 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;