X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/e39c12fcbf218f0964782a48d6e66145e1ce5039..3931e5f4380d167e1d651f0d056618294cf8234f:/lib/dvb/scan.h

diff --git a/lib/dvb/scan.h b/lib/dvb/scan.h
index fb6b56f4..9f0dd6ef 100644
--- a/lib/dvb/scan.h
+++ b/lib/dvb/scan.h
@@ -1,21 +1,34 @@
 #ifndef __lib_dvb_scan_h
 #define __lib_dvb_scan_h
 
-#include <lib/dvb_si/nit.h>
-#include <lib/dvb_si/sdt.h>
-#include <lib/dvb_si/bat.h>
+#include <dvbsi++/service_description_section.h>
+#include <dvbsi++/network_information_section.h>
+#include <dvbsi++/bouquet_association_section.h>
+#include <dvbsi++/program_association_section.h>
+#include <dvbsi++/program_map_section.h>
+
 #include <lib/dvb/idemux.h>
 #include <lib/dvb/esection.h>
 #include <lib/dvb/db.h>
 
+struct service
+{
+	service(unsigned short pmtPid)
+		:pmtPid(pmtPid), serviceType(0xFF), scrambled(false)
+	{
+	}
+	unsigned short pmtPid;
+	unsigned char serviceType;
+	bool scrambled;
+};
+
 class eDVBScan: public Object, public iObject
 {
-DECLARE_REF(eDVBScan);
-private:
+	DECLARE_REF(eDVBScan);
 		/* chid helper functions: */
 		
 		/* heuristically determine if onid/tsid is valid */
-	int isValidONIDTSID(eOriginalNetworkID onid, eTransportStreamID tsid);
+	int isValidONIDTSID(int orbital_position, eOriginalNetworkID onid, eTransportStreamID tsid);
 		/* build dvb namespace */
 	eDVBNamespace buildNamespace(eOriginalNetworkID onid, eTransportStreamID tsid, unsigned long hash);
 	
@@ -31,45 +44,75 @@ private:
 	RESULT nextChannel();
 	
 	RESULT startFilter();	
-	enum { readySDT=1, readyNIT=2, readyBAT=4, readyAll=7,
-	       validSDT=8, validNIT=16, validBAT=32};
+	enum { readyPAT=1, readySDT=2, readyNIT=4, readyBAT=8,
+	       validPAT=16, validSDT=32, validNIT=64, validBAT=128};
 
 		/* scan state variables */
 	int m_channel_state;
-	int m_ready;
-	
+	int m_ready, m_ready_all;
+
+	std::map<eDVBChannelID, unsigned int> m_corrected_frequencys;  // yet just used for DVB-T
+
 	std::map<eDVBChannelID, ePtr<iDVBFrontendParameters> > m_new_channels;
 	std::map<eServiceReferenceDVB, ePtr<eDVBService> > m_new_services;
-	
+	std::map<eServiceReferenceDVB, ePtr<eDVBService> >::iterator m_last_service;
+
+	std::map<unsigned short, service> m_pmts_to_read;
+	std::map<unsigned short, service>::iterator m_pmt_in_progress;
+	bool m_pmt_running;
+	bool m_abort_current_pmt;
+
 	std::list<ePtr<iDVBFrontendParameters> > m_ch_toScan, m_ch_scanned, m_ch_unavailable;
 	ePtr<iDVBFrontendParameters> m_ch_current;
-	
-	ePtr<eTable<ServiceDescriptionTable> > m_SDT;
-	ePtr<eTable<NetworkInformationTable> > m_NIT;
-	ePtr<eTable<BouquetAssociationTable> > m_BAT;
-	
+	eDVBChannelID m_chid_current;
+	eTransportStreamID m_pat_tsid;
+
+	ePtr<eTable<ServiceDescriptionSection> > m_SDT;
+	ePtr<eTable<NetworkInformationSection> > m_NIT;
+	ePtr<eTable<BouquetAssociationSection> > m_BAT;
+	ePtr<eTable<ProgramAssociationSection> > m_PAT;
+	ePtr<eTable<ProgramMapSection> > m_PMT;
+
 	void SDTready(int err);
 	void NITready(int err);
 	void BATready(int err);
-	
-	void addChannel(const eDVBChannelID &chid, iDVBFrontendParameters *feparm);
-	int  sameChannel(iDVBFrontendParameters *ch1, iDVBFrontendParameters *ch2) const;
-	
+	void PATready(int err);
+	void PMTready(int err);
+
+	void addKnownGoodChannel(const eDVBChannelID &chid, iDVBFrontendParameters *feparm);
+	void addChannelToScan(const eDVBChannelID &chid, iDVBFrontendParameters *feparm);
+
+	int sameChannel(iDVBFrontendParameters *ch1, iDVBFrontendParameters *ch2, bool exact=false) const;
+
 	void channelDone();
 	
 	Signal1<void,int> m_event;
-	RESULT processSDT(eDVBNamespace dvbnamespace, const ServiceDescriptionTable &sdt);
+	RESULT processSDT(eDVBNamespace dvbnamespace, const ServiceDescriptionSection &sdt);
+	
+	int m_flags;
+	bool m_usePAT;
+	bool m_scan_debug;
 public:
-	eDVBScan(iDVBChannel *channel);
+	eDVBScan(iDVBChannel *channel, bool usePAT=true, bool debug=true );
 	~eDVBScan();
-	
-	void start(const std::list<ePtr<iDVBFrontendParameters> > &known_transponders);
 
-	enum { evtUpdate, evtFinish, evtFail };
-  RESULT connectEvent(const Slot1<void,int> &event, ePtr<eConnection> &connection);
-	void insertInto(iDVBChannelList *db);
+	enum {
+		scanNetworkSearch = 1, scanSearchBAT = 2,
+		scanRemoveServices = 4, scanDontRemoveFeeds = 8,
+		scanDontRemoveUnscanned = 16,
+		clearToScanOnFirstNIT = 32, scanOnlyFree = 64 };
+
+	void start(const eSmartPtrList<iDVBFrontendParameters> &known_transponders, int flags);
+
+	enum { evtUpdate, evtNewService, evtFinish, evtFail };
+	RESULT connectEvent(const Slot1<void,int> &event, ePtr<eConnection> &connection);
+	void insertInto(iDVBChannelList *db, bool dontRemoveNewFlags=false);
 	
 	void getStats(int &transponders_done, int &transponders_total, int &services);
+	void getLastServiceName(std::string &name);
+	RESULT getFrontend(ePtr<iDVBFrontend> &);
+	RESULT getCurrentTransponder(ePtr<iDVBFrontendParameters> &);
+	eDVBChannelID getCurrentChannelID() { return m_chid_current; }
 };
 
 #endif