lib/dvb/eit.cpp

   1 #include <lib/dvb/eit.h>
   2 #include <lib/dvb/specs.h>
   3 #include <lib/base/eerror.h>
   4 #include <lib/service/event.h>
   5
   6 void eDVBServiceEITHandler::EITready(int error)
   7 {
   8         if (!error)
   9         {
  10                 ePtr<eTable<EventInformationTable> > ptr;
  11                 if (!m_EIT.getCurrent(ptr))
  12                 {
  13                         int a = 0;
  14                         for (EventInformationTableConstIterator i = ptr->getSections().begin();
  15                                 i != ptr->getSections().end(); ++i)
  16                         {
  17                                 for (EventConstIterator ev = (*i)->getEvents()->begin(); ev != (*i)->getEvents()->end(); ++ev)
  18                                 {
  19                                         ePtr<eServiceEvent> evt = new eServiceEvent();
  20                                         evt->parseFrom(*ev);
  21                                         if (!a)
  22                                                 m_event_now = evt;
  23                                         else
  24                                                 m_event_next = evt;
  25                                         ++a;
  26                                 }
  27                         }
  28                 }
  29         }
  30
  31         m_eit_changed();
  32 }
  33
  34 eDVBServiceEITHandler::eDVBServiceEITHandler()
  35 {
  36         CONNECT(m_EIT.tableReady, eDVBServiceEITHandler::EITready);
  37 }
  38
  39 void eDVBServiceEITHandler::start(iDVBDemux *demux, int sid)
  40 {
  41         m_EIT.begin(eApp, eDVBEITSpec(sid), demux);
  42 }
  43
  44 RESULT eDVBServiceEITHandler::getEvent(ePtr<eServiceEvent> &event, int nownext)
  45 {
  46         event = nownext ? m_event_next : m_event_now;
  47         if (!event)
  48                 return -1;
  49         return 0;
  50 }