epgcache.cpp File Reference

#include <lib/dvb/epgcache.h>
#include <lib/service/event.h>
#include <fcntl.h>
#include <fstream>
#include <regex>
#include <sys/vfs.h>
#include <lib/base/encoding.h>
#include <lib/base/estring.h>
#include <lib/dvb/db.h>
#include <lib/dvb/dvb.h>
#include <lib/dvb/epgchanneldata.h>
#include <lib/dvb/epgtransponderdatareader.h>
#include <lib/dvb/lowlevel/eit.h>
#include <lib/base/nconfig.h>
#include <dvbsi++/content_identifier_descriptor.h>
#include <dvbsi++/descriptor_tag.h>
#include <unordered_set>

Classes
struct	DescriptorPair
struct	eventData
struct	epgdb_title_s
struct	epgdb_channel_s
struct	epgdb_alasies_s

Macros
#define	CLEAN_INTERVAL   (60 * 1000)
#define	IS_UTF8(x)   (x & 0x01)

Typedefs
typedef std::tr1::unordered_map< uint32_t, DescriptorPair >	DescriptorMap
typedef struct epgdb_title_s	epgdb_title_t
typedef struct epgdb_channel_s	epgdb_channel_t
typedef struct epgdb_alasies_s	epgdb_aliases_t

Functions
const eServiceReference &	handleGroup (const eServiceReference &ref)
static uint32_t	calculate_crc_hash (const uint8_t *data, int size)
void	fillTuple (ePyObject tuple, const char *argstring, int argcount, ePyObject service_reference, eServiceEvent *ptr, ePyObject service_name, ePyObject nowTime, eventData *evData)
int	handleEvent (eServiceEvent *ptr, ePyObject dest_list, const char *argstring, int argcount, ePyObject service, ePyObject nowTime, ePyObject service_name, ePyObject convertFunc, ePyObject convertFuncArgs)
static void	fill_eit_start (eit_event_struct *evt, time_t t)
static void	fill_eit_duration (eit_event_struct *evt, int time)
static uint8_t	HI (int x)
static uint8_t	LO (int x)
static const char *	getStringFromPython (ePyObject obj)

Variables
const uint32_t	crc32_table [256]
static pthread_mutex_t	cache_lock
static const char *	EPGDAT_IN_FLASH = "/epg.dat"
static const unsigned int	EPG_MAGIC = 0x98765432

Macro Definition Documentation

CLEAN_INTERVAL

#define CLEAN_INTERVAL   (60 * 1000)

IS_UTF8

#define IS_UTF8

(

x

)

(x & 0x01)

Typedef Documentation

DescriptorMap

typedef std::tr1::unordered_map<uint32_t, DescriptorPair> DescriptorMap

epgdb_aliases_t

typedef struct epgdb_alasies_s epgdb_aliases_t

epgdb_channel_t

typedef struct epgdb_channel_s epgdb_channel_t

epgdb_title_t

typedef struct epgdb_title_s epgdb_title_t

Function Documentation

calculate_crc_hash()

static uint32_t calculate_crc_hash ( const uint8_t *  data, int  size  )

static

fill_eit_duration()

static void fill_eit_duration ( eit_event_struct *  evt, int  time  )

static

fill_eit_start()

static void fill_eit_start ( eit_event_struct *  evt, time_t  t  )

static

fillTuple()

void fillTuple	(	ePyObject	tuple,
		const char *	argstring,
		int	argcount,
		ePyObject	service_reference,
		eServiceEvent *	ptr,
		ePyObject	service_name,
		ePyObject	nowTime,
		eventData *	evData
	)

getStringFromPython()

static const char* getStringFromPython ( ePyObject  obj )

static

handleEvent()

int handleEvent	(	eServiceEvent *	ptr,
		ePyObject	dest_list,
		const char *	argstring,
		int	argcount,
		ePyObject	service,
		ePyObject	nowTime,
		ePyObject	service_name,
		ePyObject	convertFunc,
		ePyObject	convertFuncArgs
	)

handleGroup()

const eServiceReference& handleGroup

(

const eServiceReference &

ref

)

HI()

static uint8_t HI ( int  x )

inlinestatic

LO()

static uint8_t LO ( int  x )

inlinestatic

Variable Documentation

cache_lock

pthread_mutex_t cache_lock

static

Initial value:

=
  PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP

crc32_table

const uint32_t crc32_table[256]

extern

EPG_MAGIC

const unsigned int EPG_MAGIC = 0x98765432

static

EPGDAT_IN_FLASH

const char* EPGDAT_IN_FLASH = "/epg.dat"

static