signal quality is SNR, signal power is AGC

[enigma2.git] / lib / dvb / frontend.h

diff --git a/lib/dvb/frontend.h b/lib/dvb/frontend.h
index ee7f945a30422c87602e5a3578ba6a4cec3f35c6..41de874b158e7c48b30c20274434439504e7b45b 100644 (file)
--- a/lib/dvb/frontend.h
+++ b/lib/dvb/frontend.h
@@ -3,9 +3,9 @@
 
 #include <lib/dvb/idvb.h>
 
-class eDVBFrontendParameters: public virtual iDVBFrontendParameters
+class eDVBFrontendParameters: public iDVBFrontendParameters
 {
-       DECLARE_REF;
+       DECLARE_REF(eDVBFrontendParameters);
        union
        {
                eDVBFrontendParametersSatellite sat;
@@ -15,47 +15,124 @@ class eDVBFrontendParameters: public virtual iDVBFrontendParameters
        int m_type;
 public:
        eDVBFrontendParameters();
-       
+       ~eDVBFrontendParameters()
+       {
+       }
+
        RESULT getSystem(int &type) const;
-       RESULT getDVBS(eDVBFrontendParametersSatellite &p) const;
-       RESULT getDVBC(eDVBFrontendParametersCable &p) const;
-       RESULT getDVBT(eDVBFrontendParametersTerrestrial &p) const;
-
-       RESULT setDVBS(eDVBFrontendParametersSatellite &p);
-       RESULT setDVBC(eDVBFrontendParametersCable &p);
-       RESULT setDVBT(eDVBFrontendParametersTerrestrial &p);
-       
-       RESULT calculateDifference(const iDVBFrontendParameters *parm, int &diff) const;
-       
-       RESULT getHash(unsigned long &hash) const;
+       RESULT getDVBS(eDVBFrontendParametersSatellite &) const;
+       RESULT getDVBC(eDVBFrontendParametersCable &) const;
+       RESULT getDVBT(eDVBFrontendParametersTerrestrial &) const;
+
+       RESULT setDVBS(const eDVBFrontendParametersSatellite &p, bool no_rotor_command_on_tune=false);
+       RESULT setDVBC(const eDVBFrontendParametersCable &p);
+       RESULT setDVBT(const eDVBFrontendParametersTerrestrial &p);
+
+       RESULT calculateDifference(const iDVBFrontendParameters *parm, int &, bool exact) const;
+
+       RESULT getHash(unsigned long &) const;
 };
 
-class eDVBFrontend: public virtual iDVBFrontend, public Object
+#ifndef SWIG
+
+#include <lib/dvb/sec.h>
+class eSecCommandList;
+
+class eDVBFrontend: public iDVBFrontend, public Object
 {
-       DECLARE_REF;
+       DECLARE_REF(eDVBFrontend);
+       bool m_enabled;
        int m_type;
+       int m_dvbid;
+       int m_slotid;
        int m_fd;
+       bool m_need_rotor_workaround;
+       char m_filename[128];
+       char m_description[128];
+#if HAVE_DVB_API_VERSION < 3
+       int m_secfd;
+       char m_sec_filename[128];
+#endif
+
+       FRONTENDPARAMETERS parm;
        int m_state;
        Signal1<void,iDVBFrontend*> m_stateChanged;
        ePtr<iDVBSatelliteEquipmentControl> m_sec;
        eSocketNotifier *m_sn;
        int m_tuning;
        eTimer *m_timeout;
-       
+       eTimer *m_tuneTimer;
+
+       eSecCommandList m_sec_sequence;
+
+       enum {
+               CSW,                  // state of the committed switch
+               UCSW,                 // state of the uncommitted switch
+               TONEBURST,            // current state of toneburst switch
+               NEW_ROTOR_CMD,        // prev sent rotor cmd
+               NEW_ROTOR_POS,        // new rotor position (not validated)
+               ROTOR_CMD,            // completed rotor cmd (finalized)
+               ROTOR_POS,            // current rotor position
+               LINKED_PREV_PTR,      // prev double linked list (for linked FEs)
+               LINKED_NEXT_PTR,      // next double linked list (for linked FEs)
+               SATPOS_DEPENDS_PTR,   // pointer to FE with configured rotor (with twin/quattro lnb)
+               FREQ_OFFSET,          // current frequency offset
+               CUR_VOLTAGE,          // current voltage
+               CUR_TONE,             // current continuous tone
+               NUM_DATA_ENTRIES
+       };
+
+       int m_data[NUM_DATA_ENTRIES];
+
+       int m_idleInputpower[2];  // 13V .. 18V
+       int m_runningInputpower;
+
+       int m_timeoutCount; // needed for timeout
+       int m_retryCount; // diseqc retry for rotor
+
        void feEvent(int);
        void timeout();
+       void tuneLoop();  // called by m_tuneTimer
+       void setFrontend();
+       int readInputpower();
+       bool setSecSequencePos(int steps);
+       void setRotorData(int pos, int cmd);
+       static int PriorityOrder;
 public:
        eDVBFrontend(int adap, int fe, int &ok);        
        virtual ~eDVBFrontend();
 
        RESULT getFrontendType(int &type);
        RESULT tune(const iDVBFrontendParameters &where);
+       RESULT prepare_sat(const eDVBFrontendParametersSatellite &);
+       RESULT prepare_cable(const eDVBFrontendParametersCable &);
+       RESULT prepare_terrestrial(const eDVBFrontendParametersTerrestrial &);
        RESULT connectStateChange(const Slot1<void,iDVBFrontend*> &stateChange, ePtr<eConnection> &connection);
        RESULT getState(int &state);
        RESULT setTone(int tone);
        RESULT setVoltage(int voltage);
        RESULT sendDiseqc(const eDVBDiseqcCommand &diseqc);
+       RESULT sendToneburst(int burst);
        RESULT setSEC(iDVBSatelliteEquipmentControl *sec);
+       RESULT setSecSequence(const eSecCommandList &list);
+       RESULT getData(int num, int &data);
+       RESULT setData(int num, int val);
+
+       int readFrontendData(int type); // bitErrorRate, signalPower, signalQualitydB, signalQuality, locked, synced
+       void getFrontendStatus(ePyObject dest);
+       void getTransponderData(ePyObject dest, bool original);
+       void getFrontendData(ePyObject dest);
+
+       int isCompatibleWith(ePtr<iDVBFrontendParameters> &feparm);
+       int getDVBID() { return m_dvbid; }
+       int getSlotID() { return m_slotid; }
+       bool setSlotInfo(ePyObject obj); // get a tuple (slotid, slotdescr)
+       static void setTypePriorityOrder(int val) { PriorityOrder = val; }
+       static int getTypePriorityOrder() { return PriorityOrder; }
+
+       int openFrontend();
+       int closeFrontend();
 };
 
+#endif // SWIG
 #endif