dvbtime.h/cpp: add possibility to build a 16bit hash with event start time and month day

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

diff --git a/lib/dvb/dvbtime.h b/lib/dvb/dvbtime.h
index 59a26c2148698cc4a1e3ac986121b354f743f49d..c49e67e3905f3a38bc42a8060e9ac0acb257e769 100644 (file)
--- a/lib/dvb/dvbtime.h
+++ b/lib/dvb/dvbtime.h
@@ -1,9 +1,11 @@
 #ifndef __LIB_DVB_DVBTIME_H_
 #define __LIB_DVB_DVBTIME_H_
 
+#ifndef SWIG
+
 #include <lib/base/eerror.h>
 #include <lib/dvb/esection.h>
-#include <lib/dvb_si/tdt.h>
+#include <dvbsi++/time_date_section.h>
 
 class eDVBChannel;
 
@@ -16,46 +18,71 @@ inline int fromBCD(int bcd)
        return ((bcd&0xF0)>>4)*10+(bcd&0xF);
 }
 
-time_t parseDVBtime(__u8 t1, __u8 t2, __u8 t3, __u8 t4, __u8 t5);
+inline int toBCD(int dec)
+{
+       if (dec >= 100)
+               return -1;
+       return int(dec/10)*0x10 + dec%10;
+}
+
+time_t parseDVBtime(__u8 t1, __u8 t2, __u8 t3, __u8 t4, __u8 t5, __u16 *hash=0);
 
 class TDT: public eGTable
 {
        eDVBChannel *chan;
        ePtr<iDVBDemux> demux;
-       eTimer m_interval_timer;
-       int createTable(int nr, const __u8 *data, unsigned int max);
+       ePtr<eTimer> m_interval_timer;
+       int createTable(unsigned int nr, const __u8 *data, unsigned int max);
        void ready(int);
+       int update_count;
 public:
-       TDT(eDVBChannel *chan);
+       TDT(eDVBChannel *chan, int update_count=0);
        void start();
        void startTimer(int interval);
+       int getUpdateCount() { return update_count; }
 };
 
+#endif  // SWIG
+
 class eDVBLocalTimeHandler: public Object
 {
+       DECLARE_REF(eDVBLocalTimeHandler);
+       struct channel_data
+       {
+               ePtr<TDT> tdt;
+               ePtr<eDVBChannel> channel;
+               ePtr<eConnection> m_stateChangedConn;
+               int m_prevChannelState;
+       };
+       bool m_use_dvb_time;
+       ePtr<eTimer> m_updateNonTunedTimer;
        friend class TDT;
-       DECLARE_REF(eDVBLocalTimeHandler)
-       std::map<iDVBChannel*, TDT*> m_active_tables;
+       std::map<iDVBChannel*, channel_data> m_knownChannels;
        std::map<eDVBChannelID,int> m_timeOffsetMap;
        ePtr<eConnection> m_chanAddedConn;
-       ePtr<eConnection> m_chanRemovedConn;
-       ePtr<eConnection> m_chanRunningConn;
        bool m_time_ready;
        int m_time_difference;
        int m_last_tp_time_difference;
        void DVBChannelAdded(eDVBChannel*);
-       void DVBChannelRemoved(eDVBChannel*);
-       void DVBChannelRunning(iDVBChannel*);
+       void DVBChannelStateChanged(iDVBChannel*);
        void readTimeOffsetData(const char*);
        void writeTimeOffsetData(const char*);
-       void updateTime(time_t tp_time, eDVBChannel*);
+       void updateTime(time_t tp_time, eDVBChannel*, int updateCount);
+       void updateNonTuned();
        static eDVBLocalTimeHandler *instance;
+#ifdef SWIG
+       eDVBLocalTimeHandler();
+       ~eDVBLocalTimeHandler();
+#endif
 public:
-       PSignal0<void> m_timeUpdated;
+#ifndef SWIG
        eDVBLocalTimeHandler();
        ~eDVBLocalTimeHandler();
+#endif
+       bool getUseDVBTime() { return m_use_dvb_time; }
+       void setUseDVBTime(bool b);
+       PSignal0<void> m_timeUpdated;
        bool ready() const { return m_time_ready; }
-       int difference() const { return m_time_difference; }
        static eDVBLocalTimeHandler *getInstance() { return instance; }
 };