X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/c0f5089ea04bd04fe25148e712fa62cd49dc17da..2a1b3e92f806c2e2abb85d1cc6f71c187ca7d0c3:/lib/service/servicedvb.h

diff --git a/lib/service/servicedvb.h b/lib/service/servicedvb.h
index 1de4586c..789edbea 100644
--- a/lib/service/servicedvb.h
+++ b/lib/service/servicedvb.h
@@ -1,14 +1,24 @@
-#ifndef __servicemp3_h
-#define __servicemp3_h
+#ifndef __servicedvb_h
+#define __servicedvb_h
 
 #include <lib/service/iservice.h>
 #include <lib/dvb/idvb.h>
 
 #include <lib/dvb/pmt.h>
+#include <lib/dvb/eit.h>
+#include <lib/dvb/subtitle.h>
+#include <lib/dvb/teletext.h>
+#include <lib/dvb/radiotext.h>
+#include <lib/base/filepush.h>
 
-class eServiceFactoryDVB: public virtual iServiceHandler, public virtual iObject
+class eStaticServiceDVBInformation;
+class eStaticServiceDVBBouquetInformation;
+
+class eServiceFactoryDVB: public iServiceHandler
 {
-DECLARE_REF;
+	DECLARE_REF(eServiceFactoryDVB);
+	ePtr<eStaticServiceDVBInformation> m_StaticServiceDVBInfo;
+	ePtr<eStaticServiceDVBBouquetInformation> m_StaticServiceDVBBouquetInfo;
 public:
 	eServiceFactoryDVB();
 	virtual ~eServiceFactoryDVB();
@@ -18,22 +28,70 @@ public:
 	RESULT play(const eServiceReference &, ePtr<iPlayableService> &ptr);
 	RESULT record(const eServiceReference &, ePtr<iRecordableService> &ptr);
 	RESULT list(const eServiceReference &, ePtr<iListableService> &ptr);
+	RESULT info(const eServiceReference &, ePtr<iStaticServiceInformation> &ptr);
+	RESULT offlineOperations(const eServiceReference &, ePtr<iServiceOfflineOperations> &ptr);
+private:
+	RESULT lookupService(ePtr<eDVBService> &ptr, const eServiceReference &ref);
 };
 
-class eDVBServicePlay: public virtual iPlayableService, public virtual iObject, public Object, public virtual iServiceInformation
+class eBouquet;
+
+class eDVBServiceList: public iListableService, public iMutableServiceList
 {
-DECLARE_REF;
+DECLARE_REF(eDVBServiceList);
+public:
+	virtual ~eDVBServiceList();
+	PyObject *getContent(const char* formatstr, bool sorted=false);
+	RESULT getContent(std::list<eServiceReference> &list, bool sorted=false);
+	RESULT getNext(eServiceReference &ptr);
+	inline int compareLessEqual(const eServiceReference &a, const eServiceReference &b);
+	
+	RESULT startEdit(ePtr<iMutableServiceList> &);
+	RESULT flushChanges();
+	RESULT addService(eServiceReference &ref, eServiceReference before);
+	RESULT removeService(eServiceReference &ref);
+	RESULT moveService(eServiceReference &ref, int pos);
+	RESULT setListName(const std::string &name);
 private:
+	RESULT startQuery();
+	eServiceReference m_parent;
 	friend class eServiceFactoryDVB;
-	eServiceReference m_reference;
-	
-	ePtr<iTSMPEGDecoder> m_decoder;
-	
-	eDVBServicePMTHandler m_serviceHandler;
+	eDVBServiceList(const eServiceReference &parent);
+	ePtr<iDVBChannelListQuery> m_query;
 	
-	eDVBServicePlay(const eServiceReference &ref);
-	
-	void serviceEvent(int event);
+		/* for editing purposes. WARNING: lifetime issue! */
+	eBouquet *m_bouquet;
+};
+
+inline int eDVBServiceList::compareLessEqual(const eServiceReference &a, const eServiceReference &b)
+{
+	return m_query->compareLessEqual((const eServiceReferenceDVB&)a, (const eServiceReferenceDVB&)b);
+}
+
+class eDVBServiceBase: public iFrontendInformation
+{
+protected:
+	eDVBServicePMTHandler m_service_handler;
+public:
+		// iFrontendInformation
+	int getFrontendInfo(int w);
+	PyObject *getFrontendData();
+	PyObject *getFrontendStatus();
+	PyObject *getTransponderData(bool);
+	PyObject *getAll(bool original); // a sum of getFrontendData/Status/TransponderData
+};
+
+class eSubtitleWidget; 
+
+class eDVBServicePlay: public eDVBServiceBase,
+		public iPlayableService, public iPauseableService, 
+		public iSeekableService, public Object, public iServiceInformation, 
+		public iAudioTrackSelection, public iAudioChannelSelection,
+		public iSubserviceList, public iTimeshiftService,
+		public iCueSheet, public iSubtitleOutput, public iAudioDelay,
+		public iRdsDecoder, public iStreamableService
+{
+DECLARE_REF(eDVBServicePlay);
 public:
 	virtual ~eDVBServicePlay();
 
@@ -41,11 +99,201 @@ public:
 	RESULT connectEvent(const Slot2<void,iPlayableService*,int> &event, ePtr<eConnection> &connection);
 	RESULT start();
 	RESULT stop();
-	RESULT getIPausableService(ePtr<iPauseableService> &ptr);
-	RESULT getIServiceInformation(ePtr<iServiceInformation> &ptr);
+	RESULT setTarget(int target);
 	
+	RESULT seek(ePtr<iSeekableService> &ptr);
+	RESULT pause(ePtr<iPauseableService> &ptr);
+	RESULT info(ePtr<iServiceInformation> &ptr);
+	RESULT audioChannel(ePtr<iAudioChannelSelection> &ptr);
+	RESULT audioTracks(ePtr<iAudioTrackSelection> &ptr);
+	RESULT frontendInfo(ePtr<iFrontendInformation> &ptr);
+	RESULT subServices(ePtr<iSubserviceList> &ptr);
+	RESULT timeshift(ePtr<iTimeshiftService> &ptr);
+	RESULT cueSheet(ePtr<iCueSheet> &ptr);
+	RESULT subtitle(ePtr<iSubtitleOutput> &ptr);
+	RESULT audioDelay(ePtr<iAudioDelay> &ptr);
+	RESULT rdsDecoder(ePtr<iRdsDecoder> &ptr);
+
+		// iPauseableService
+	RESULT pause();
+	RESULT unpause();
+	RESULT setSlowMotion(int ratio);
+	RESULT setFastForward(int ratio);
+    	
+		// iSeekableService
+	RESULT getLength(pts_t &len);
+	RESULT seekTo(pts_t to);
+	RESULT seekRelative(int direction, pts_t to);
+	RESULT getPlayPosition(pts_t &pos);
+	RESULT setTrickmode(int trick=0);
+	RESULT isCurrentlySeekable();
+
 		// iServiceInformation
-	RESULT getName(eString &name);
+	RESULT getName(std::string &name);
+	RESULT getEvent(ePtr<eServiceEvent> &evt, int nownext);
+	int getInfo(int w);
+	std::string getInfoString(int w);
+	PyObject *getInfoObject(int w);
+
+		// iAudioTrackSelection	
+	int getNumberOfTracks();
+	RESULT selectTrack(unsigned int i);
+	RESULT getTrackInfo(struct iAudioTrackInfo &, unsigned int n);
+	int getCurrentTrack();
+
+		// iAudioChannelSelection	
+	int getCurrentChannel();
+	RESULT selectChannel(int i);
+
+		// iRdsDecoder
+	std::string getText(int i=0);
+	void showRassSlidePicture();
+	void showRassInteractivePic(int page, int subpage);
+	ePyObject getRassInteractiveMask();
+
+		// iSubserviceList
+	int getNumberOfSubservices();
+	RESULT getSubservice(eServiceReference &subservice, unsigned int n);
+
+		// iTimeshiftService
+	RESULT startTimeshift();
+	RESULT stopTimeshift();
+	int isTimeshiftActive();
+	RESULT activateTimeshift();
+
+		// iCueSheet
+	PyObject *getCutList();
+	void setCutList(SWIG_PYOBJECT(ePyObject));
+	void setCutListEnable(int enable);
+	
+		// iSubtitleOutput
+	RESULT enableSubtitles(eWidget *parent, SWIG_PYOBJECT(ePyObject) entry);
+	RESULT disableSubtitles(eWidget *parent);
+	PyObject *getSubtitleList();
+	PyObject *getCachedSubtitle();
+
+		// iAudioDelay
+	int getAC3Delay();
+	int getPCMDelay();
+	void setAC3Delay(int);
+	void setPCMDelay(int);
+	
+		// iStreamableService
+	RESULT stream(ePtr<iStreamableService> &ptr);
+	PyObject *getStreamingData();
+private:
+	friend class eServiceFactoryDVB;
+	eServiceReference m_reference;
+	
+	ePtr<eDVBService> m_dvb_service;
+	
+	ePtr<iTSMPEGDecoder> m_decoder;
+	int m_is_primary;
+	int m_have_video_pid;
+	int m_tune_state;
+	
+		/* in timeshift mode, we essentially have two channels, and thus pmt handlers. */
+	eDVBServicePMTHandler m_service_handler_timeshift;
+	eDVBServiceEITHandler m_event_handler;
+	int m_current_audio_pid;
+	
+	eDVBServicePlay(const eServiceReference &ref, eDVBService *service);
+	
+		/* events */
+	void gotNewEvent();
+	
+	void serviceEvent(int event);
+	void serviceEventTimeshift(int event);
+	Signal2<void,iPlayableService*,int> m_event;
+	
+		/* pvr */
+	int m_is_pvr, m_is_paused, m_timeshift_enabled, m_timeshift_active;
+	int m_first_program_info;
+	
+	std::string m_timeshift_file;
+	int m_timeshift_fd;
+	
+	ePtr<iDVBDemux> m_decode_demux;
+
+	int m_current_audio_stream;
+	int selectAudioStream(int n = -1);
+	
+		/* timeshift */
+	ePtr<iDVBTSRecorder> m_record;
+	std::set<int> m_pids_active;
+
+	void updateTimeshiftPids();
+	void switchToLive();
+	void switchToTimeshift();
+	
+	void updateDecoder();
+	
+	int m_skipmode;
+	
+		/* cuesheet */
+	
+	ePtr<eCueSheet> m_cue;
+	
+	struct cueEntry
+	{
+		pts_t where;
+		unsigned int what;
+		
+		bool operator < (const struct cueEntry &o) const
+		{
+			return where < o.where;
+		}
+		cueEntry(const pts_t &where, unsigned int what) :
+			where(where), what(what)
+		{
+		}
+	};
+	
+	std::multiset<cueEntry> m_cue_entries;
+	int m_cuesheet_changed, m_cutlist_enabled;
+	
+	void loadCuesheet();
+	void saveCuesheet();
+	
+	void cutlistToCuesheet();
+	
+	eSubtitleWidget *m_subtitle_widget;
+	
+		/* teletext subtitles */
+	ePtr<eDVBTeletextParser> m_teletext_parser;
+	void newSubtitlePage(const eDVBTeletextSubtitlePage &p);
+	ePtr<eConnection> m_new_subtitle_page_connection;
+	std::list<eDVBTeletextSubtitlePage> m_subtitle_pages;
+	
+		/* dvb subtitles */
+	ePtr<eDVBSubtitleParser> m_subtitle_parser;
+	void newDVBSubtitlePage(const eDVBSubtitlePage &p);
+	ePtr<eConnection> m_new_dvb_subtitle_page_connection;
+	std::list<eDVBSubtitlePage> m_dvb_subtitle_pages;
+
+	eTimer m_subtitle_sync_timer;
+	void checkSubtitleTiming();
+
+		/* radiotext */
+	ePtr<eDVBRdsDecoder> m_rds_decoder;
+	ePtr<eConnection> m_rds_decoder_event_connection;
+	void rdsDecoderEvent(int);
+
+	ePtr<eConnection> m_video_event_connection;
+	void video_event(struct iTSMPEGDecoder::videoEvent);
+	struct iTSMPEGDecoder::videoEvent m_videoEventData;
+};
+
+class eStaticServiceDVBBouquetInformation: public iStaticServiceInformation
+{
+	DECLARE_REF(eStaticServiceDVBBouquetInformation);
+	eServiceReference m_playable_service;
+public:
+	eServiceReference &getPlayableService() { return m_playable_service; }
+	RESULT getName(const eServiceReference &ref, std::string &name);
+	int getLength(const eServiceReference &ref);
+	int isPlayable(const eServiceReference &ref, const eServiceReference &ignore);
+	RESULT getEvent(const eServiceReference &ref, ePtr<eServiceEvent> &ptr, time_t start_time);
 };
 
 #endif