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         RESULT offlineOperations(const eServiceReference &, ePtr<iServiceOfflineOperations> &ptr);
  24 private:
  25         RESULT lookupService(ePtr<eDVBService> &ptr, const eServiceReference &ref);
  26 };
  27
  28 class eDVBServiceList: public iListableService
  29 {
  30 DECLARE_REF(eDVBServiceList);
  31 private:
  32         eServiceReference m_parent;
  33         friend class eServiceFactoryDVB;
  34         eDVBServiceList(const eServiceReference &parent);
  35 public:
  36         virtual ~eDVBServiceList();
  37         RESULT getContent(std::list<eServiceReference> &list);
  38         RESULT getNext(eServiceReference &ptr);
  39 };
  40
  41 class eDVBServicePlay: public iPlayableService, iSeekableService, public Object, public iServiceInformation
  42 {
  43 DECLARE_REF(eDVBServicePlay);
  44 private:
  45         friend class eServiceFactoryDVB;
  46         eServiceReference m_reference;
  47
  48         ePtr<eDVBService> m_dvb_service;
  49
  50         ePtr<iTSMPEGDecoder> m_decoder;
  51
  52         eDVBServicePMTHandler m_service_handler;
  53         eDVBServiceEITHandler m_event_handler;
  54
  55         eDVBServicePlay(const eServiceReference &ref, eDVBService *service);
  56
  57         void gotNewEvent();
  58
  59         void serviceEvent(int event);
  60         Signal2<void,iPlayableService*,int> m_event;
  61
  62         int m_is_pvr;
  63 public:
  64         virtual ~eDVBServicePlay();
  65
  66                 // iPlayableService
  67         RESULT connectEvent(const Slot2<void,iPlayableService*,int> &event, ePtr<eConnection> &connection);
  68         RESULT start();
  69         RESULT stop();
  70         RESULT seek(ePtr<iSeekableService> &ptr);
  71         RESULT pause(ePtr<iPauseableService> &ptr);
  72         RESULT info(ePtr<iServiceInformation> &ptr);
  73
  74                 // iSeekableService
  75         RESULT getLength(pts_t &len);
  76         RESULT seekTo(pts_t to);
  77         RESULT getPlayPosition(pts_t &pos);
  78
  79                 // iServiceInformation
  80         RESULT getName(std::string &name);
  81         RESULT getEvent(ePtr<eServiceEvent> &evt, int nownext);
  82 };
  83
  84 #endif