add support for private epg
[enigma2.git] / lib / dvb / epgcache.h
index d88beca..84aacc1 100644 (file)
@@ -1,6 +1,9 @@
 #ifndef __epgcache_h_
 #define __epgcache_h_
 
+//#define ENABLE_PRIVATE_EPG 1
+#define NEED_DEMUX_WORKAROUND 1
+
 #ifndef SWIG
 
 #include <vector>
@@ -29,6 +32,7 @@
 
 class eventData;
 class eServiceReferenceDVB;
+class eDVBServicePMTHandler;
 
 struct uniqueEPGKey
 {
@@ -87,8 +91,18 @@ struct hash_uniqueEPGKey
 #define tidMap std::set<__u32>
 #if defined(__GNUC__) && ((__GNUC__ == 3 && __GNUC_MINOR__ >= 1) || __GNUC__ == 4 )  // check if gcc version >= 3.1
        #define eventCache __gnu_cxx::hash_map<uniqueEPGKey, std::pair<eventMap, timeMap>, hash_uniqueEPGKey, uniqueEPGKey::equal>
+       #ifdef ENABLE_PRIVATE_EPG
+               #define contentTimeMap __gnu_cxx::hash_map<time_t, std::pair<time_t, __u16> >
+               #define contentMap __gnu_cxx::hash_map<int, contentTimeMap >
+               #define contentMaps __gnu_cxx::hash_map<uniqueEPGKey, contentMap, hash_uniqueEPGKey, uniqueEPGKey::equal >
+       #endif
 #else // for older gcc use following
        #define eventCache std::hash_map<uniqueEPGKey, std::pair<eventMap, timeMap>, hash_uniqueEPGKey, uniqueEPGKey::equal >
+       #ifdef ENABLE_PRIVATE_EPG
+               #define contentTimeMap std::hash_map<time_t, std::pair<time_t, __u16> >
+               #define contentMap std::hash_map<int, contentTimeMap >
+               #define contentMaps std::hash_map<uniqueEPGKey, contentMap, hash_uniqueEPGKey, uniqueEPGKey::equal>
+       #endif
 #endif
 
 #define descriptorPair std::pair<int,__u8*>
@@ -144,6 +158,18 @@ class eEPGCache: public eMainloop, private eThread, public Object
                ePtr<eConnection> m_stateChangedConn, m_NowNextConn, m_ScheduleConn, m_ScheduleOtherConn;
                ePtr<iDVBSectionReader> m_NowNextReader, m_ScheduleReader, m_ScheduleOtherReader;
                tidMap seenSections[3], calcedSections[3];
+#ifdef ENABLE_PRIVATE_EPG
+#ifdef NEED_DEMUX_WORKAROUND
+               int m_PrevVersion;
+#endif
+               int m_PrivatePid;
+               uniqueEPGKey m_PrivateService;
+               ePtr<eConnection> m_PrivateConn;
+               ePtr<iDVBSectionReader> m_PrivateReader;
+               std::set<__u8> seenPrivateSections;
+               void readPrivateData(const __u8 *data);
+               void startPrivateReader(int pid, int version);
+#endif
                void readData(const __u8 *data);
                void startChannel();
                void startEPG();
@@ -165,6 +191,7 @@ public:
                        updated,
                        isavail,
                        quit,
+                       got_private_pid,
                        timeChanged
                };
                int type;
@@ -174,6 +201,7 @@ public:
                        int err;
                        time_t time;
                        bool avail;
+                       int pid;
                };
                Message()
                        :type(0), time(0) {}
@@ -201,11 +229,18 @@ private:
        updateMap channelLastUpdated;
        static pthread_mutex_t cache_lock, channel_map_lock;
 
+#ifdef ENABLE_PRIVATE_EPG
+       contentMaps content_time_tables;
+#endif
+
        void thread();  // thread function
 
 // called from epgcache thread
        void save();
        void load();
+#ifdef ENABLE_PRIVATE_EPG
+       void privateSectionRead(const uniqueEPGKey &, const __u8 *);
+#endif
        void sectionRead(const __u8 *data, int source, channel_data *channel);
        void gotMessage(const Message &message);
        void flushEPG(const uniqueEPGKey & s=uniqueEPGKey());
@@ -233,6 +268,11 @@ public:
        // called from main thread
        inline void Lock();
        inline void Unlock();
+#ifdef ENABLE_PRIVATE_EPG
+       void PMTready(eDVBServicePMTHandler *pmthandler);
+#else
+       void PMTready(eDVBServicePMTHandler *pmthandler) {}
+#endif
 
        // at moment just for one service..
        RESULT startTimeQuery(const eServiceReference &service, time_t begin=-1, int minutes=-1);