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         RESULT getNext(eServiceReference &ptr);
  38 };
  39
  40 class eDVBServicePlay: public iPlayableService, iSeekableService, public Object, public iServiceInformation
  41 {
  42 DECLARE_REF(eDVBServicePlay);
  43 private:
  44         friend class eServiceFactoryDVB;
  45         eServiceReference m_reference;
  46
  47         ePtr<eDVBService> m_dvb_service;
  48
  49         ePtr<iTSMPEGDecoder> m_decoder;
  50
  51         eDVBServicePMTHandler m_service_handler;
  52         eDVBServiceEITHandler m_event_handler;
  53
  54         eDVBServicePlay(const eServiceReference &ref, eDVBService *service);
  55
  56         void gotNewEvent();
  57
  58         void serviceEvent(int event);
  59         Signal2<void,iPlayableService*,int> m_event;
  60
  61         int m_is_pvr;
  62 public:
  63         virtual ~eDVBServicePlay();
  64
  65                 // iPlayableService
  66         RESULT connectEvent(const Slot2<void,iPlayableService*,int> &event, ePtr<eConnection> &connection);
  67         RESULT start();
  68         RESULT stop();
  69         RESULT seek(ePtr<iSeekableService> &ptr);
  70         RESULT pause(ePtr<iPauseableService> &ptr);
  71         RESULT info(ePtr<iServiceInformation> &ptr);
  72
  73                 // iSeekableService
  74         RESULT getLength(pts_t &len);
  75         RESULT seekTo(pts_t to);
  76         RESULT getPlayPosition(pts_t &pos);
  77
  78                 // iServiceInformation
  79         RESULT getName(std::string &name);
  80         RESULT getEvent(ePtr<eServiceEvent> &evt, int nownext);
  81 };
  82
  83 #endif