X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/8aabe6351fdaff2bd5529be670846357e221a16a..059982cc102de394ac316abc3ee0806673d003d5:/lib/dvb/idvb.h

diff --git a/lib/dvb/idvb.h b/lib/dvb/idvb.h
index 1e6c61f5..a23960af 100644
--- a/lib/dvb/idvb.h
+++ b/lib/dvb/idvb.h
@@ -15,6 +15,19 @@
 #include <libsig_comp.h>
 #include <connection.h>
 
+struct eBouquet
+{
+	std::string m_bouquet_name;
+	std::string m_path;
+	typedef std::list<eServiceReference> list;
+	list m_services;
+// the following four methods are implemented in db.cpp
+	RESULT flushChanges();
+	RESULT addService(const eServiceReference &);
+	RESULT removeService(const eServiceReference &);
+	RESULT moveService(const eServiceReference &, unsigned int);
+};
+
 		// bitte KEINE operator int() definieren, sonst bringt das ganze nix!
 struct eTransportStreamID
 {
@@ -180,7 +193,8 @@ public:
 	bool cacheEmpty() { return m_cache.empty(); }
 
 	eDVBService();
-	std::string m_service_name;
+		/* m_service_name_sort is uppercase, with special chars removed, to increase sort performance. */
+	std::string m_service_name, m_service_name_sort;
 	std::string m_provider_name;
 	
 	int m_flags;
@@ -192,8 +206,9 @@ public:
 	
 	// iStaticServiceInformation
 	RESULT getName(const eServiceReference &ref, std::string &name);
+	int getLength(const eServiceReference &ref);
 	
-	// for filtering:
+		/* for filtering: */
 	int checkFilter(const eServiceReferenceDVB &ref, const eDVBChannelQuery &query);
 };
 
@@ -207,6 +222,7 @@ class iDVBChannelListQuery: public iObject
 {
 public:
 	virtual RESULT getNextResult(eServiceReferenceDVB &ref)=0;
+	virtual int compareLessEqual(const eServiceReferenceDVB &a, const eServiceReferenceDVB &b)=0;
 };
 
 class eDVBChannelQuery: public iObject
@@ -232,6 +248,10 @@ public:
 	int m_int;
 	eDVBChannelID m_channelid;
 	
+		/* sort is only valid in root, and must be from the enum above. */
+	int m_sort;
+	std::string m_bouquet_name;
+	
 	static RESULT compile(ePtr<eDVBChannelQuery> &res, std::string query);
 	
 	ePtr<eDVBChannelQuery> m_p1, m_p2;
@@ -248,7 +268,9 @@ public:
 	virtual RESULT addService(const eServiceReferenceDVB &service, eDVBService *service)=0;
 	virtual RESULT getService(const eServiceReferenceDVB &reference, ePtr<eDVBService> &service)=0;
 
-	virtual RESULT startQuery(ePtr<iDVBChannelListQuery> &query, eDVBChannelQuery *query)=0;
+	virtual RESULT getBouquet(const eServiceReference &ref,  eBouquet* &bouquet)=0;
+
+	virtual RESULT startQuery(ePtr<iDVBChannelListQuery> &query, eDVBChannelQuery *query, const eServiceReference &source)=0;
 };
 
 class SatelliteDeliverySystemDescriptor;
@@ -385,7 +407,8 @@ public:
 		stateIdle = 0,
 		stateTuning = 1,
 		stateFailed = 2,
-		stateLock = 3
+		stateLock = 3,
+		stateLostLock = 4,
 	};
 	virtual RESULT getState(int &state)=0;
 	enum {
@@ -422,19 +445,22 @@ public:
 	{
 		state_idle,        /* not yet tuned */
 		state_tuning,      /* currently tuning (first time) */
+		state_failed,      /* tuning failed. */
 		state_unavailable, /* currently unavailable, will be back without further interaction */
 		state_ok,          /* ok */
 		state_release      /* channel is being shut down. */
 	};
 	virtual RESULT connectStateChange(const Slot1<void,iDVBChannel*> &stateChange, ePtr<eConnection> &connection)=0;
 	virtual RESULT getState(int &state)=0;
+	
+		/* demux capabilities */
 	enum
 	{
-		cap_decode,
-		cap_ci
+		capDecode = 1,
+		/* capCI = 2 */
 	};
 	virtual RESULT setCIRouting(const eDVBCIRouting &routing)=0;
-	virtual RESULT getDemux(ePtr<iDVBDemux> &demux)=0;
+	virtual RESULT getDemux(ePtr<iDVBDemux> &demux, int cap=0)=0;
 	
 		/* direct frontend access for raw channels and/or status inquiries. */
 	virtual RESULT getFrontend(ePtr<iDVBFrontend> &frontend)=0;
@@ -444,6 +470,8 @@ public:
 	virtual void ReleaseUse() = 0;
 };
 
+typedef unsigned long long pts_t;
+
 class iDVBPVRChannel: public iDVBChannel
 {
 public:
@@ -455,6 +483,11 @@ public:
 		/* FIXME: there are some very ugly buffer-end and ... related problems */
 		/* so this is VERY UGLY. */
 	virtual RESULT playFile(const char *file) = 0;
+	
+	virtual RESULT getLength(pts_t &pts) = 0;
+	virtual RESULT getCurrentPosition(pts_t &pos) = 0;
+	virtual RESULT seekTo(pts_t &pts) = 0;
+	virtual RESULT seekToPosition(int relative, const off_t &pts) = 0;
 };
 
 class iDVBSectionReader;
@@ -467,6 +500,9 @@ public:
 	virtual RESULT createSectionReader(eMainloop *context, ePtr<iDVBSectionReader> &reader)=0;
 	virtual RESULT createTSRecorder(ePtr<iDVBTSRecorder> &recorder)=0;
 	virtual RESULT getMPEGDecoder(ePtr<iTSMPEGDecoder> &reader)=0;
+	virtual RESULT getSTC(pts_t &pts)=0;
+	virtual RESULT getCADemuxID(uint8_t &id)=0;
+	virtual RESULT flush()=0;
 };
 
 class iTSMPEGDecoder: public iObject