lib/service/servicedvb.h

   1 #ifndef __servicedvb_h
   2 #define __servicedvb_h
   3
   4 #include <lib/service/iservice.h>
   5 #include <lib/dvb/idvb.h>
   6
   7 #include <lib/dvb/pmt.h>
   8 #include <lib/dvb/eit.h>
   9
  10 class eServiceFactoryDVB: public iServiceHandler
  11 {
  12 DECLARE_REF(eServiceFactoryDVB);
  13 public:
  14         eServiceFactoryDVB();
  15         virtual ~eServiceFactoryDVB();
  16         enum { id = 0x1 };
  17
  18                 // iServiceHandler
  19         RESULT play(const eServiceReference &, ePtr<iPlayableService> &ptr);
  20         RESULT record(const eServiceReference &, ePtr<iRecordableService> &ptr);
  21         RESULT list(const eServiceReference &, ePtr<iListableService> &ptr);
  22         RESULT info(const eServiceReference &, ePtr<iStaticServiceInformation> &ptr);
  23 private:
  24         RESULT lookupService(ePtr<eDVBService> &ptr, const eServiceReference &ref);
  25 };
  26
  27 class eDVBServiceList: public iListableService
  28 {
  29 DECLARE_REF(eDVBServiceList);
  30 private:
  31         eServiceReference m_parent;
  32         friend class eServiceFactoryDVB;
  33         eDVBServiceList(const eServiceReference &parent);
  34 public:
  35         virtual ~eDVBServiceList();
  36         RESULT getContent(std::list<eServiceReference> &list);
  37 };
  38
  39 class eDVBServicePlay: public iPlayableService, public Object, public iServiceInformation
  40 {
  41 DECLARE_REF(eDVBServicePlay);
  42 private:
  43         friend class eServiceFactoryDVB;
  44         eServiceReference m_reference;
  45
  46         ePtr<eDVBService> m_dvb_service;
  47
  48         ePtr<iTSMPEGDecoder> m_decoder;
  49
  50         eDVBServicePMTHandler m_service_handler;
  51         eDVBServiceEITHandler m_event_handler;
  52
  53         eDVBServicePlay(const eServiceReference &ref, eDVBService *service);
  54
  55         void gotNewEvent();
  56
  57         void serviceEvent(int event);
  58         Signal2<void,iPlayableService*,int> m_event;
  59 public:
  60         virtual ~eDVBServicePlay();
  61
  62                 // iPlayableService
  63         RESULT connectEvent(const Slot2<void,iPlayableService*,int> &event, ePtr<eConnection> &connection);
  64         RESULT start();
  65         RESULT stop();
  66         RESULT pause(ePtr<iPauseableService> &ptr);
  67         RESULT info(ePtr<iServiceInformation> &ptr);
  68
  69                 // iServiceInformation
  70         RESULT getName(std::string &name);
  71         RESULT getEvent(ePtr<eServiceEvent> &evt, int nownext);
  72 };
  73
  74 #endif