#include <sys/vfs.h> // for statfs
// #include <libmd5sum.h>
#include <lib/base/eerror.h>
+#include <lib/base/estring.h>
#include <lib/dvb/pmt.h>
#include <lib/dvb/db.h>
-#include <Python.h>
+#include <lib/python/python.h>
+#include <dvbsi++/descriptor_tag.h>
int eventData::CacheSize=0;
descriptorMap eventData::descriptors;
__u8 eventData::data[4108];
extern const uint32_t crc32_table[256];
+const eServiceReference &handleGroup(const eServiceReference &ref)
+{
+ if (ref.flags & eServiceReference::isGroup)
+ {
+ ePtr<eDVBResourceManager> res;
+ if (!eDVBResourceManager::getInstance(res))
+ {
+ ePtr<iDVBChannelList> db;
+ if (!res->getChannelList(db))
+ {
+ eBouquet *bouquet=0;
+ if (!db->getBouquet(ref, bouquet))
+ {
+ std::list<eServiceReference>::iterator it(bouquet->m_services.begin());
+ if (it != bouquet->m_services.end())
+ return *it;
+ }
+ }
+ }
+ }
+ return ref;
+}
+
eventData::eventData(const eit_event_struct* e, int size, int type)
:ByteSize(size&0xFF), type(type&0xFF)
{
__u32 *pdescr=descr;
__u8 *data = (__u8*)e;
- int ptr=10;
- int descriptors_length = (data[ptr++]&0x0F) << 8;
- descriptors_length |= data[ptr++];
- while ( descriptors_length > 0 )
+ int ptr=12;
+ size -= 12;
+
+ while(size > 1)
{
__u8 *descr = data+ptr;
- int descr_len = descr[1]+2;
-
- __u32 crc = 0;
- int cnt=0;
- while(cnt++ < descr_len)
- crc = (crc << 8) ^ crc32_table[((crc >> 24) ^ data[ptr++]) & 0xFF];
-
- descriptorMap::iterator it =
- descriptors.find(crc);
- if ( it == descriptors.end() )
+ int descr_len = descr[1];
+ descr_len += 2;
+ if (size >= descr_len)
{
- CacheSize+=descr_len;
- __u8 *d = new __u8[descr_len];
- memcpy(d, descr, descr_len);
- descriptors[crc] = descriptorPair(1, d);
+ switch (descr[0])
+ {
+ case EXTENDED_EVENT_DESCRIPTOR:
+ case SHORT_EVENT_DESCRIPTOR:
+ case LINKAGE_DESCRIPTOR:
+ case COMPONENT_DESCRIPTOR:
+ {
+ __u32 crc = 0;
+ int cnt=0;
+ while(cnt++ < descr_len)
+ crc = (crc << 8) ^ crc32_table[((crc >> 24) ^ data[ptr++]) & 0xFF];
+
+ descriptorMap::iterator it =
+ descriptors.find(crc);
+ if ( it == descriptors.end() )
+ {
+ CacheSize+=descr_len;
+ __u8 *d = new __u8[descr_len];
+ memcpy(d, descr, descr_len);
+ descriptors[crc] = descriptorPair(1, d);
+ }
+ else
+ ++it->second.first;
+ *pdescr++=crc;
+ break;
+ }
+ default: // do not cache all other descriptors
+ ptr += descr_len;
+ break;
+ }
+ size -= descr_len;
}
else
- ++it->second.first;
-
- *pdescr++=crc;
- descriptors_length -= descr_len;
+ break;
}
- ByteSize = 12+((pdescr-descr)*4);
+ ASSERT(pdescr <= &descr[65]);
+ ByteSize = 10+((pdescr-descr)*4);
EITdata = new __u8[ByteSize];
CacheSize+=ByteSize;
- memcpy(EITdata, (__u8*) e, 12);
- memcpy(EITdata+12, descr, ByteSize-12);
+ memcpy(EITdata, (__u8*) e, 10);
+ memcpy(EITdata+10, descr, ByteSize-10);
}
const eit_event_struct* eventData::get() const
{
int pos = 12;
- int tmp = ByteSize-12;
- memcpy(data, EITdata, 12);
- __u32 *p = (__u32*)(EITdata+12);
- while(tmp>0)
+ int tmp = ByteSize-10;
+ memcpy(data, EITdata, 10);
+ int descriptors_length=0;
+ __u32 *p = (__u32*)(EITdata+10);
+ while(tmp>3)
{
descriptorMap::iterator it =
descriptors.find(*p++);
int b = it->second.second[1]+2;
memcpy(data+pos, it->second.second, b );
pos += b;
+ descriptors_length += b;
}
+ else
+ eFatal("LINE %d descriptor not found in descriptor cache %08x!!!!!!", __LINE__, *(p-1));
tmp-=4;
}
-
- return (const eit_event_struct*)data;
+ ASSERT(pos <= 4108);
+ data[10] = (descriptors_length >> 8) & 0x0F;
+ data[11] = descriptors_length & 0xFF;
+ return (eit_event_struct*)data;
}
eventData::~eventData()
{
if ( ByteSize )
{
- CacheSize-=ByteSize;
- ByteSize-=12;
- __u32 *d = (__u32*)(EITdata+12);
- while(ByteSize)
+ CacheSize -= ByteSize;
+ __u32 *d = (__u32*)(EITdata+10);
+ ByteSize -= 10;
+ while(ByteSize>3)
{
descriptorMap::iterator it =
descriptors.find(*d++);
descriptors.erase(it); // remove entry from descriptor map
}
}
- ByteSize-=4;
+ else
+ eFatal("LINE %d descriptor not found in descriptor cache %08x!!!!!!", __LINE__, *(d-1));
+ ByteSize -= 4;
}
delete [] EITdata;
}
if (!res_mgr)
eDebug("[eEPGCache] no resource manager !!!!!!!");
else
+ {
res_mgr->connectChannelAdded(slot(*this,&eEPGCache::DVBChannelAdded), m_chanAddedConn);
+ if (eDVBLocalTimeHandler::getInstance()->ready())
+ timeUpdated();
+ }
instance=this;
}
if ( tm_it_tmp->first == TM ) // just update eventdata
{
// exempt memory
- delete ev_it->second;
+ eventData *tmp = ev_it->second;
ev_it->second = tm_it_tmp->second =
new eventData(eit_event, eit_event_size, source);
FixOverlapping(servicemap, TM, duration, tm_it_tmp, service);
+ delete tmp;
goto next;
}
else // event has new event begin time
prevEventIt=servicemap.first.end();
}
}
-
evt = new eventData(eit_event, eit_event_size, source);
#ifdef EPG_DEBUG
bool consistencyCheck=true;
content_time_tables.find( DBIt->first );
if ( x != content_time_tables.end() )
{
- timeMap &tmMap = eventDB[DBIt->first].second;
+ timeMap &tmMap = DBIt->second.second;
for ( contentMap::iterator i = x->second.begin(); i != x->second.end(); )
{
for ( contentTimeMap::iterator it(i->second.begin());
#ifdef ENABLE_PRIVATE_EPG
case Message::got_private_pid:
{
+ singleLock s(channel_map_lock);
for (channelMapIterator it(m_knownChannels.begin()); it != m_knownChannels.end(); ++it)
{
eDVBChannel *channel = (eDVBChannel*) it->first;
void eEPGCache::load()
{
- singleLock s(cache_lock);
FILE *f = fopen("/hdd/epg.dat", "r");
if (f)
{
+ unlink("/hdd/epg.dat");
int size=0;
int cnt=0;
#if 0
}
char text1[13];
fread( text1, 13, 1, f);
- if ( !strncmp( text1, "ENIGMA_EPG_V5", 13) )
+ if ( !strncmp( text1, "ENIGMA_EPG_V7", 13) )
{
+ singleLock s(cache_lock);
fread( &size, sizeof(int), 1, f);
while(size--)
{
{
unsigned int magic = 0x98765432;
fwrite( &magic, sizeof(int), 1, f);
- const char *text = "ENIGMA_EPG_V5";
+ const char *text = "ENIGMA_EPG_V7";
fwrite( text, 13, 1, f );
int size = eventDB.size();
fwrite( &size, sizeof(int), 1, f );
// if t == -1 we search the current event...
{
singleLock s(cache_lock);
- uniqueEPGKey key(service);
+ uniqueEPGKey key(handleGroup(service));
// check if EPG for this service is ready...
eventCache::iterator It = eventDB.find( key );
RESULT eEPGCache::lookupEventId(const eServiceReference &service, int event_id, const eventData *&result )
{
singleLock s(cache_lock);
- uniqueEPGKey key( service );
+ uniqueEPGKey key(handleGroup(service));
eventCache::iterator It = eventDB.find( key );
if ( It != eventDB.end() && !It->second.first.empty() ) // entrys cached?
RESULT eEPGCache::startTimeQuery(const eServiceReference &service, time_t begin, int minutes)
{
- eventCache::iterator It = eventDB.find( service );
+ const eServiceReferenceDVB &ref = (const eServiceReferenceDVB&)handleGroup(service);
+ Lock();
+ eventCache::iterator It = eventDB.find(ref);
if ( It != eventDB.end() && It->second.second.size() )
{
m_timemap_end = minutes != -1 ? It->second.second.upper_bound(begin+minutes*60) : It->second.second.end();
}
else
m_timemap_cursor = It->second.second.begin();
- const eServiceReferenceDVB &ref = (const eServiceReferenceDVB&)service;
currentQueryTsidOnid = (ref.getTransportStreamID().get()<<16) | ref.getOriginalNetworkID().get();
+ Unlock();
return 0;
}
+ Unlock();
return -1;
}
return -1;
}
-void fillTuple(PyObject *tuple, char *argstring, int argcount, PyObject *service, ePtr<eServiceEvent> &ptr, PyObject *nowTime, PyObject *service_name )
+void fillTuple(ePyObject tuple, char *argstring, int argcount, ePyObject service, ePtr<eServiceEvent> &ptr, ePyObject nowTime, ePyObject service_name )
{
- PyObject *tmp=NULL;
+ ePyObject tmp;
int pos=0;
while(pos < argcount)
{
tmp = PyLong_FromLong(0);
break;
case 'I': // Event Id
- tmp = ptr ? PyLong_FromLong(ptr->getEventId()) : NULL;
+ tmp = ptr ? PyLong_FromLong(ptr->getEventId()) : ePyObject();
break;
case 'B': // Event Begin Time
- tmp = ptr ? PyLong_FromLong(ptr->getBeginTime()) : NULL;
+ tmp = ptr ? PyLong_FromLong(ptr->getBeginTime()) : ePyObject();
break;
case 'D': // Event Duration
- tmp = ptr ? PyLong_FromLong(ptr->getDuration()) : NULL;
+ tmp = ptr ? PyLong_FromLong(ptr->getDuration()) : ePyObject();
break;
case 'T': // Event Title
- tmp = ptr ? PyString_FromString(ptr->getEventName().c_str()) : NULL;
+ tmp = ptr ? PyString_FromString(ptr->getEventName().c_str()) : ePyObject();
break;
case 'S': // Event Short Description
- tmp = ptr ? PyString_FromString(ptr->getShortDescription().c_str()) : NULL;
+ tmp = ptr ? PyString_FromString(ptr->getShortDescription().c_str()) : ePyObject();
break;
case 'E': // Event Extended Description
- tmp = ptr ? PyString_FromString(ptr->getExtendedDescription().c_str()) : NULL;
+ tmp = ptr ? PyString_FromString(ptr->getExtendedDescription().c_str()) : ePyObject();
break;
case 'C': // Current Time
tmp = nowTime;
tmp = service;
inc_refcount = true;
break;
+ case 'n': // short service name
case 'N': // service name
tmp = service_name;
inc_refcount = true;
}
}
-int handleEvent(ePtr<eServiceEvent> &ptr, PyObject *dest_list, char* argstring, int argcount, PyObject *service, PyObject *nowTime, PyObject *service_name, PyObject *convertFunc, PyObject *convertFuncArgs)
+int handleEvent(ePtr<eServiceEvent> &ptr, ePyObject dest_list, char* argstring, int argcount, ePyObject service, ePyObject nowTime, ePyObject service_name, ePyObject convertFunc, ePyObject convertFuncArgs)
{
if (convertFunc)
{
fillTuple(convertFuncArgs, argstring, argcount, service, ptr, nowTime, service_name);
- PyObject *result = PyObject_CallObject(convertFunc, convertFuncArgs);
- if (result == NULL)
+ ePyObject result = PyObject_CallObject(convertFunc, convertFuncArgs);
+ if (result)
{
if (service_name)
Py_DECREF(service_name);
}
else
{
- PyObject *tuple = PyTuple_New(argcount);
+ ePyObject tuple = PyTuple_New(argcount);
fillTuple(tuple, argstring, argcount, service, ptr, nowTime, service_name);
PyList_Append(dest_list, tuple);
Py_DECREF(tuple);
// C = Current Time
// R = Service Reference
// N = Service Name
+// n = Short Service Name
// then for each service follows a tuple
// first tuple entry is the servicereference (as string... use the ref.toString() function)
// the second is the type of query
// when type is time then it is the start_time ( 0 for now_time )
// the fourth is the end_time .. ( optional .. for query all events in time range)
-PyObject *eEPGCache::lookupEvent(PyObject *list, PyObject *convertFunc)
+PyObject *eEPGCache::lookupEvent(ePyObject list, ePyObject convertFunc)
{
- PyObject *convertFuncArgs=NULL;
+ ePyObject convertFuncArgs;
int argcount=0;
char *argstring=NULL;
if (!PyList_Check(list))
}
else
{
- PyObject *argv=PyList_GET_ITEM(list, 0); // borrowed reference!
+ ePyObject argv=PyList_GET_ITEM(list, 0); // borrowed reference!
if (PyString_Check(argv))
{
argstring = PyString_AS_STRING(argv);
convertFuncArgs = PyTuple_New(argcount);
}
- PyObject *nowTime = strchr(argstring, 'C') ?
+ ePyObject nowTime = strchr(argstring, 'C') ?
PyLong_FromLong(eDVBLocalTimeHandler::getInstance()->nowTime()) :
- NULL;
+ ePyObject();
- bool must_get_service_name = strchr(argstring, 'N') ? true : false;
+ int must_get_service_name = strchr(argstring, 'N') ? 1 : strchr(argstring, 'n') ? 2 : 0;
// create dest list
- PyObject *dest_list=PyList_New(0);
+ ePyObject dest_list=PyList_New(0);
while(listSize > listIt)
{
- PyObject *item=PyList_GET_ITEM(list, listIt++); // borrowed reference!
+ ePyObject item=PyList_GET_ITEM(list, listIt++); // borrowed reference!
if (PyTuple_Check(item))
{
bool service_changed=false;
int minutes=0;
int tupleSize=PyTuple_Size(item);
int tupleIt=0;
- PyObject *service=NULL;
+ ePyObject service;
while(tupleSize > tupleIt) // parse query args
{
- PyObject *entry=PyTuple_GET_ITEM(item, tupleIt); // borrowed reference!
+ ePyObject entry=PyTuple_GET_ITEM(item, tupleIt); // borrowed reference!
switch(tupleIt++)
{
case 0:
break;
}
}
- eServiceReference ref(PyString_AS_STRING(service));
+ eServiceReference ref(handleGroup(eServiceReference(PyString_AS_STRING(service))));
if (ref.type != eServiceReference::idDVB)
{
eDebug("service reference for epg query is not valid");
}
}
- PyObject *service_name=NULL;
+ ePyObject service_name;
if (must_get_service_name)
{
ePtr<iStaticServiceInformation> sptr;
{
std::string name;
sptr->getName(ref, name);
+
+ if (must_get_service_name == 1)
+ {
+ unsigned int pos;
+ // filter short name brakets
+ while((pos = name.find("\xc2\x86")) != std::string::npos)
+ name.erase(pos,2);
+ while((pos = name.find("\xc2\x87")) != std::string::npos)
+ name.erase(pos,2);
+ }
+ else
+ name = buildShortName(name);
+
if (name.length())
service_name = PyString_FromString(name.c_str());
}
return dest_list;
}
-void fillTuple2(PyObject *tuple, const char *argstring, int argcount, eventData *evData, ePtr<eServiceEvent> &ptr, PyObject *service_name, PyObject *service_reference)
+void fillTuple2(ePyObject tuple, const char *argstring, int argcount, eventData *evData, ePtr<eServiceEvent> &ptr, ePyObject service_name, ePyObject service_reference)
{
- PyObject *tmp=NULL;
+ ePyObject tmp;
int pos=0;
while(pos < argcount)
{
break;
case 'B': // Event Begin Time
if (ptr)
- tmp = ptr ? PyLong_FromLong(ptr->getBeginTime()) : NULL;
+ tmp = ptr ? PyLong_FromLong(ptr->getBeginTime()) : ePyObject();
else
tmp = PyLong_FromLong(evData->getStartTime());
break;
case 'D': // Event Duration
if (ptr)
- tmp = ptr ? PyLong_FromLong(ptr->getDuration()) : NULL;
+ tmp = ptr ? PyLong_FromLong(ptr->getDuration()) : ePyObject();
else
tmp = PyLong_FromLong(evData->getDuration());
break;
case 'T': // Event Title
- tmp = ptr ? PyString_FromString(ptr->getEventName().c_str()) : NULL;
+ tmp = ptr ? PyString_FromString(ptr->getEventName().c_str()) : ePyObject();
break;
case 'S': // Event Short Description
- tmp = ptr ? PyString_FromString(ptr->getShortDescription().c_str()) : NULL;
+ tmp = ptr ? PyString_FromString(ptr->getShortDescription().c_str()) : ePyObject();
break;
case 'E': // Event Extended Description
- tmp = ptr ? PyString_FromString(ptr->getExtendedDescription().c_str()) : NULL;
+ tmp = ptr ? PyString_FromString(ptr->getExtendedDescription().c_str()) : ePyObject();
break;
case 'R': // service reference string
tmp = service_reference;
inc_refcount = true;
break;
+ case 'n': // short service name
case 'N': // service name
tmp = service_name;
inc_refcount = true;
// E = Event Extended Description
// R = Service Reference
// N = Service Name
+// n = Short Service Name
// the second tuple entry is the MAX matches value
// the third tuple entry is the type of query
// 0 = search for similar broadcastings (SIMILAR_BROADCASTINGS_SEARCH)
// 0 = case sensitive (CASE_CHECK)
// 1 = case insensitive (NO_CASECHECK)
-PyObject *eEPGCache::search(PyObject *arg)
+PyObject *eEPGCache::search(ePyObject arg)
{
- PyObject *ret = 0;
+ ePyObject ret;
int descridx = -1;
__u32 descr[512];
int eventid = -1;
int tuplesize=PyTuple_Size(arg);
if (tuplesize > 0)
{
- PyObject *obj = PyTuple_GET_ITEM(arg,0);
+ ePyObject obj = PyTuple_GET_ITEM(arg,0);
if (PyString_Check(obj))
{
argcount = PyString_GET_SIZE(obj);
querytype = PyLong_AsLong(PyTuple_GET_ITEM(arg, 2));
if (tuplesize > 4 && querytype == 0)
{
- PyObject *obj = PyTuple_GET_ITEM(arg, 3);
+ ePyObject obj = PyTuple_GET_ITEM(arg, 3);
if (PyString_Check(obj))
{
refstr = PyString_AS_STRING(obj);
if (evData)
{
__u8 *data = evData->EITdata;
- int tmp = evData->ByteSize-12;
- __u32 *p = (__u32*)(data+12);
+ int tmp = evData->ByteSize-10;
+ __u32 *p = (__u32*)(data+10);
// search short and extended event descriptors
- while(tmp>0)
+ while(tmp>3)
{
__u32 crc = *p++;
descriptorMap::iterator it =
}
else if (tuplesize > 4 && (querytype == 1 || querytype == 2) )
{
- PyObject *obj = PyTuple_GET_ITEM(arg, 3);
+ ePyObject obj = PyTuple_GET_ITEM(arg, 3);
if (PyString_Check(obj))
{
int casetype = PyLong_AsLong(PyTuple_GET_ITEM(arg, 4));
if (descridx > -1)
{
int maxcount=maxmatches;
- eServiceReferenceDVB ref(refstr?refstr:"");
+ eServiceReferenceDVB ref(refstr?(const eServiceReferenceDVB&)handleGroup(eServiceReference(refstr)):eServiceReferenceDVB(""));
// ref is only valid in SIMILAR_BROADCASTING_SEARCH
// in this case we start searching with the base service
bool first = ref.valid() ? true : false;
++cit;
continue;
}
- PyObject *service_name=0;
- PyObject *service_reference=0;
+ ePyObject service_name;
+ ePyObject service_reference;
timeMap &evmap = cit->second.second;
// check all events
for (timeMap::iterator evit(evmap.begin()); evit != evmap.end() && maxcount; ++evit)
if ( evid == eventid)
continue;
__u8 *data = evit->second->EITdata;
- int tmp = evit->second->ByteSize-12;
- __u32 *p = (__u32*)(data+12);
+ int tmp = evit->second->ByteSize-10;
+ __u32 *p = (__u32*)(data+10);
// check if any of our descriptor used by this event
int cnt=-1;
- while(tmp>0)
+ while(tmp>3)
{
__u32 crc32 = *p++;
for ( int i=0; i <= descridx; ++i)
eDebug("event not found !!!!!!!!!!!");
}
// create service name
- if (!service_name && strchr(argstring,'N'))
+ if (!service_name)
{
- ePtr<iStaticServiceInformation> sptr;
- eServiceCenterPtr service_center;
- eServiceCenter::getPrivInstance(service_center);
- if (service_center)
+ int must_get_service_name = strchr(argstring, 'N') ? 1 : strchr(argstring, 'n') ? 2 : 0;
+ if (must_get_service_name)
{
- service_center->info(ref, sptr);
- if (sptr)
+ ePtr<iStaticServiceInformation> sptr;
+ eServiceCenterPtr service_center;
+ eServiceCenter::getPrivInstance(service_center);
+ if (service_center)
{
- std::string name;
- sptr->getName(ref, name);
- if (name.length())
- service_name = PyString_FromString(name.c_str());
+ service_center->info(ref, sptr);
+ if (sptr)
+ {
+ std::string name;
+ sptr->getName(ref, name);
+
+ if (must_get_service_name == 1)
+ {
+ unsigned int pos;
+ // filter short name brakets
+ while((pos = name.find("\xc2\x86")) != std::string::npos)
+ name.erase(pos,2);
+ while((pos = name.find("\xc2\x87")) != std::string::npos)
+ name.erase(pos,2);
+ }
+ else
+ name = buildShortName(name);
+
+ if (name.length())
+ service_name = PyString_FromString(name.c_str());
+ }
}
+ if (!service_name)
+ service_name = PyString_FromString("<n/a>");
}
- if (!service_name)
- service_name = PyString_FromString("<n/a>");
}
// create servicereference string
if (!service_reference && strchr(argstring,'R'))
if (!ret)
ret = PyList_New(0);
// create tuple
- PyObject *tuple = PyTuple_New(argcount);
+ ePyObject tuple = PyTuple_New(argcount);
// fill tuple
fillTuple2(tuple, argstring, argcount, evit->second, ptr, service_name, service_reference);
PyList_Append(ret, tuple);
}
if (!ret)
- {
- Py_INCREF(Py_None);
- ret=Py_None;
- }
+ Py_RETURN_NONE;
return ret;
}
int descriptors_length = (data[ptr++]&0x0F) << 8;
descriptors_length |= data[ptr++];
- while ( descriptors_length > 0 )
+ while ( descriptors_length > 1 )
{
int descr_type = data[ptr];
int descr_len = data[ptr+1];
- descriptors_length -= (descr_len+2);
- if ( descr_type == 0xf2 )
+ descriptors_length -= 2;
+ if (descriptors_length >= descr_len)
{
- ptr+=2;
- int tsid = data[ptr++] << 8;
- tsid |= data[ptr++];
- int onid = data[ptr++] << 8;
- onid |= data[ptr++];
- int sid = data[ptr++] << 8;
- sid |= data[ptr++];
+ descriptors_length -= descr_len;
+ if ( descr_type == 0xf2 && descr_len > 5)
+ {
+ ptr+=2;
+ int tsid = data[ptr++] << 8;
+ tsid |= data[ptr++];
+ int onid = data[ptr++] << 8;
+ onid |= data[ptr++];
+ int sid = data[ptr++] << 8;
+ sid |= data[ptr++];
// WORKAROUND for wrong transmitted epg data (01.08.2006)
- if ( onid == 0x85 )
- {
- switch( (tsid << 16) | sid )
+ if ( onid == 0x85 )
{
- case 0x01030b: sid = 0x1b; tsid = 4; break; // Premiere Win
- case 0x0300f0: sid = 0xe0; tsid = 2; break;
- case 0x0300f1: sid = 0xe1; tsid = 2; break;
- case 0x0300f5: sid = 0xdc; break;
- case 0x0400d2: sid = 0xe2; tsid = 0x11; break;
- case 0x1100d3: sid = 0xe3; break;
+ switch( (tsid << 16) | sid )
+ {
+ case 0x01030b: sid = 0x1b; tsid = 4; break; // Premiere Win
+ case 0x0300f0: sid = 0xe0; tsid = 2; break;
+ case 0x0300f1: sid = 0xe1; tsid = 2; break;
+ case 0x0300f5: sid = 0xdc; break;
+ case 0x0400d2: sid = 0xe2; tsid = 0x11; break;
+ case 0x1100d3: sid = 0xe3; break;
+ }
}
- }
////////////////////////////////////////////
- uniqueEPGKey service( sid, onid, tsid );
- descr_len -= 6;
- while( descr_len > 0 )
- {
- __u8 datetime[5];
- datetime[0] = data[ptr++];
- datetime[1] = data[ptr++];
- int tmp_len = data[ptr++];
- descr_len -= 3;
- while( tmp_len > 0 )
+ uniqueEPGKey service( sid, onid, tsid );
+ descr_len -= 6;
+ while( descr_len > 2 )
{
- memcpy(datetime+2, data+ptr, 3);
- ptr+=3;
+ __u8 datetime[5];
+ datetime[0] = data[ptr++];
+ datetime[1] = data[ptr++];
+ int tmp_len = data[ptr++];
descr_len -= 3;
- tmp_len -= 3;
- start_times[datetime].push_back(service);
+ if (descr_len >= tmp_len)
+ {
+ descr_len -= tmp_len;
+ while( tmp_len > 2 )
+ {
+ memcpy(datetime+2, data+ptr, 3);
+ ptr += 3;
+ tmp_len -= 3;
+ start_times[datetime].push_back(service);
+ }
+ }
}
}
- }
- else
- {
- *pdescr++=data+ptr;
- ptr += 2;
- ptr += descr_len;
+ else
+ {
+ *pdescr++=data+ptr;
+ ptr += 2;
+ ptr += descr_len;
+ }
}
}
+ ASSERT(pdescr <= &descriptors[65])
__u8 event[4098];
eit_event_struct *ev_struct = (eit_event_struct*) event;
ev_struct->running_status = 0;
ptr+=(*d++)[1];
ptr+=2;
}
+ ASSERT(ptr <= 4098);
for ( std::map< date_time, std::list<uniqueEPGKey> >::iterator it(start_times.begin()); it != start_times.end(); ++it )
{
time_t now = eDVBLocalTimeHandler::getInstance()->nowTime();
eventData *d = new eventData( ev_struct, bptr, PRIVATE );
evMap[event_id] = d;
tmMap[stime] = d;
+ ASSERT(bptr <= 4098);
}
}
void eEPGCache::channel_data::readPrivateData( const __u8 *data)
{
- if ( seenPrivateSections.find( data[6] ) == seenPrivateSections.end() )
+ if ( seenPrivateSections.find(data[6]) == seenPrivateSections.end() )
{
cache->privateSectionRead(m_PrivateService, data);
seenPrivateSections.insert(data[6]);
putenv("TZ=CET-1CEST,M3.5.0/2,M10.5.0/3");
tzset();
- tm *localnow = localtime( &dt );
+ tm localnow;
+ localtime_r(&dt, &localnow);
if (day == 7)
day = 0;
- if ( day + 1 < localnow->tm_wday ) // day + 1 to prevent old events to show for next week.
+ if ( day + 1 < localnow.tm_wday ) // day + 1 to prevent old events to show for next week.
day += 7;
if (local_hours <= 5)
day++;
- dt += 3600*24*(day - localnow->tm_wday); // Shift dt to the recording date (local time zone).
- dt += 3600*(local_hours - localnow->tm_hour); // Shift dt to the recording hour.
+ dt += 3600*24*(day - localnow.tm_wday); // Shift dt to the recording date (local time zone).
+ dt += 3600*(local_hours - localnow.tm_hour); // Shift dt to the recording hour.
- tm *recdate = gmtime( &dt ); // This will also take care of DST.
+ tm recdate;
+ gmtime_r( &dt, &recdate ); // This will also take care of DST.
if ( old_tz == NULL )
unsetenv( "TZ" );
// Calculate MJD according to annex in ETSI EN 300 468
int l=0;
- if ( recdate->tm_mon <= 1 ) // Jan or Feb
+ if ( recdate.tm_mon <= 1 ) // Jan or Feb
l=1;
- int mjd = 14956 + recdate->tm_mday + int( (recdate->tm_year - l) * 365.25) +
- int( (recdate->tm_mon + 2 + l * 12) * 30.6001);
+ int mjd = 14956 + recdate.tm_mday + int( (recdate.tm_year - l) * 365.25) +
+ int( (recdate.tm_mon + 2 + l * 12) * 30.6001);
return_time[0] = (mjd & 0xFF00)>>8;
return_time[1] = mjd & 0xFF;
- timeMHW2DVB( recdate->tm_hour, minutes, return_time+2 );
+ timeMHW2DVB( recdate.tm_hour, minutes, return_time+2 );
}
void eEPGCache::channel_data::storeTitle(std::map<__u32, mhw_title_t>::iterator itTitle, std::string sumText, const __u8 *data)
// data is borrowed from calling proc to save memory space.
{
__u8 name[34];
+
// For each title a separate EIT packet will be sent to eEPGCache::sectionRead()
bool isMHW2 = itTitle->second.mhw2_mjd_hi || itTitle->second.mhw2_mjd_lo ||
itTitle->second.mhw2_duration_hi || itTitle->second.mhw2_duration_lo;
eit_t *packet = (eit_t *) data;
packet->table_id = 0x50;
packet->section_syntax_indicator = 1;
+
packet->service_id_hi = m_channels[ itTitle->second.channel_id - 1 ].channel_id_hi;
packet->service_id_lo = m_channels[ itTitle->second.channel_id - 1 ].channel_id_lo;
packet->version_number = 0; // eEPGCache::sectionRead() will dig this for the moment
int record_size = sizeof( mhw_channel_name_t );
int nbr_records = int (len/record_size);
+ m_channels.resize(nbr_records);
for ( int i = 0; i < nbr_records; i++ )
{
mhw_channel_name_t *channel = (mhw_channel_name_t*) &data[4 + i*record_size];
- m_channels.push_back( *channel );
+ m_channels[i]=*channel;
}
haveData |= MHW;
m_titles[ title_id ] = *title;
if ( (title->ms.summary_available) && (m_program_ids.find(program_id) == m_program_ids.end()) )
// program_ids will be used to gather summaries.
- m_program_ids[ program_id ] = title_id;
+ m_program_ids.insert(std::pair<__u32,__u32>(program_id,title_id));
return; // Continue reading of the current table.
}
else if (!checkTimeout())
memcpy(&tmp, &data, sizeof(void*));
tmp[len+3] = 0; // Terminate as a string.
- std::map<__u32, __u32>::iterator itProgid( m_program_ids.find( program_id ) );
+ std::multimap<__u32, __u32>::iterator itProgid( m_program_ids.find( program_id ) );
if ( itProgid == m_program_ids.end() )
{ /* This part is to prevent to looping forever if some summaries are not received yet.
There is a timeout of 4 sec. after the last successfully read summary. */
else if (m_MHWFilterMask2.pid == 0x231 && m_MHWFilterMask2.data[0] == 0xC8 && m_MHWFilterMask2.data[1] == 0)
// Channels table
{
- int num_channels = data[120];
- if(dataLen > 120)
+ int num_channels = data[119];
+ m_channels.resize(num_channels);
+ if(dataLen > 119)
{
- int ptr = 121 + 6 * num_channels;
+ int ptr = 120 + 8 * num_channels;
if( dataLen > ptr )
{
for( int chid = 0; chid < num_channels; ++chid )
else
goto abort;
// data seems consistent...
- const __u8 *tmp = data+121;
+ const __u8 *tmp = data+120;
for (int i=0; i < num_channels; ++i)
{
mhw_channel_name_t channel;
+ channel.network_id_hi = *(tmp++);
+ channel.network_id_lo = *(tmp++);
channel.transport_stream_id_hi = *(tmp++);
channel.transport_stream_id_lo = *(tmp++);
channel.channel_id_hi = *(tmp++);
channel.channel_id_lo = *(tmp++);
-#warning FIXME hardcoded network_id in mhw2 epg
- channel.network_id_hi = 0; // hardcoded astra 19.2
- channel.network_id_lo = 1;
- m_channels.push_back(channel);
+ m_channels[i]=channel;
tmp+=2;
}
for (int i=0; i < num_channels; ++i)
__u8 slen = data[pos+10] & 0x3f;
__u8 *dest = ((__u8*)title.title)-4;
memcpy(dest, &data[pos+11], slen>33 ? 33 : slen);
- memset(dest+slen, 0x20, 33-slen);
+ memset(dest+slen, 0, 33-slen);
pos += 11 + slen;
// not used theme id (data[7] & 0x3f) + (data[pos] & 0x3f);
__u32 summary_id = (data[pos+1] << 8) | data[pos+2];
// Create unique key per title
__u32 title_id = (title.channel_id<<16) | (title.program_id_ml<<8) | title.program_id_lo;
-// eDebug("program_id: %08x, %s", program_id,
-// std::string((const char *)title.title, (int)(slen > 23 ? 23 : slen)).c_str());
-
pos += 4;
- if ( m_titles.find( title_id ) == m_titles.end() )
+ std::map<__u32, mhw_title_t>::iterator it = m_titles.find( title_id );
+ if ( it == m_titles.end() )
{
- startTimeout(4000);
+ startTimeout(5000);
m_titles[ title_id ] = title;
- if (summary_id != 0xFFFF && // no summary avail
- m_program_ids.find(summary_id) == m_program_ids.end())
+ if (summary_id != 0xFFFF)
{
- m_program_ids[ summary_id ] = title_id;
+ bool add=true;
+ std::multimap<__u32, __u32>::iterator it(m_program_ids.lower_bound(summary_id));
+ while (it != m_program_ids.end() && it->first == summary_id)
+ {
+ if (it->second == title_id) {
+ add=false;
+ break;
+ }
+ ++it;
+ }
+ if (add)
+ m_program_ids.insert(std::pair<__u32,__u32>(summary_id,title_id));
}
}
else
// Titles table has been read, there are summaries to read.
// Start reading summaries, store corresponding titles on the fly.
startMHWReader2(0x236, 0x96);
- startTimeout(4000);
+ startTimeout(15000);
return;
}
}
else if (m_MHWFilterMask2.pid == 0x236 && m_MHWFilterMask2.data[0] == 0x96)
// Summaries table
{
- int len, loop, pos, lenline;
- bool valid;
- valid = true;
- if( dataLen > 18 )
+ if (!checkTimeout())
{
- loop = data[12];
- pos = 13 + loop;
- if( dataLen > pos )
+ int len, loop, pos, lenline;
+ bool valid;
+ valid = true;
+ if( dataLen > 15 )
{
- loop = data[pos] & 0x0f;
- pos += 1;
+ loop = data[14];
+ pos = 15 + loop;
if( dataLen > pos )
{
- len = 0;
- for( ; loop > 0; --loop )
+ loop = data[pos] & 0x0f;
+ pos += 1;
+ if( dataLen > pos )
{
- if( dataLen > (pos+len) )
+ len = 0;
+ for( ; loop > 0; --loop )
{
- lenline = data[pos+len];
- len += lenline + 1;
+ if( dataLen > (pos+len) )
+ {
+ lenline = data[pos+len];
+ len += lenline + 1;
+ }
+ else
+ valid=false;
}
- else
- valid=false;
}
}
}
- }
- else if (!checkTimeout())
- return; // continue reading
- if (valid && !checkTimeout())
- {
- // data seems consistent...
- __u32 summary_id = (data[3]<<8)|data[4];
-
- // ugly workaround to convert const __u8* to char*
- char *tmp=0;
- memcpy(&tmp, &data, sizeof(void*));
-
- len = 0;
- loop = data[12];
- pos = 13 + loop;
- loop = tmp[pos] & 0x0f;
- pos += 1;
- for( ; loop > 0; loop -- )
- {
- lenline = tmp[pos+len];
- tmp[pos+len] = ' ';
- len += lenline + 1;
- }
- if( len > 0 )
- tmp[pos+len] = 0;
- else
- tmp[pos+1] = 0;
-
- std::map<__u32, __u32>::iterator itProgid( m_program_ids.find( summary_id ) );
- if ( itProgid == m_program_ids.end() )
- { /* This part is to prevent to looping forever if some summaries are not received yet.
- There is a timeout of 4 sec. after the last successfully read summary. */
-
- if ( !m_program_ids.empty() && !checkTimeout() )
- return; // Continue reading of the current table.
- }
else
+ return; // continue reading
+ if (valid)
{
- startTimeout(4000);
- std::string the_text = (char *) (data + pos + 1);
+ // data seems consistent...
+ __u32 summary_id = (data[3]<<8)|data[4];
- // Find corresponding title, store title and summary in epgcache.
- std::map<__u32, mhw_title_t>::iterator itTitle( m_titles.find( itProgid->second ) );
- if ( itTitle != m_titles.end() )
+ // ugly workaround to convert const __u8* to char*
+ char *tmp=0;
+ memcpy(&tmp, &data, sizeof(void*));
+
+ len = 0;
+ loop = data[14];
+ pos = 15 + loop;
+ loop = tmp[pos] & 0x0f;
+ pos += 1;
+ for( ; loop > 0; loop -- )
{
- storeTitle( itTitle, the_text, data );
- m_titles.erase( itTitle );
+ lenline = tmp[pos+len];
+ tmp[pos+len] = ' ';
+ len += lenline + 1;
+ }
+ if( len > 0 )
+ tmp[pos+len] = 0;
+ else
+ tmp[pos+1] = 0;
+
+ std::multimap<__u32, __u32>::iterator itProgId( m_program_ids.lower_bound(summary_id) );
+ if ( itProgId == m_program_ids.end() || itProgId->first != summary_id)
+ { /* This part is to prevent to looping forever if some summaries are not received yet.
+ There is a timeout of 4 sec. after the last successfully read summary. */
+ if ( !m_program_ids.empty() )
+ return; // Continue reading of the current table.
+ }
+ else
+ {
+ startTimeout(15000);
+ std::string the_text = (char *) (data + pos + 1);
+
+ while( itProgId != m_program_ids.end() && itProgId->first == summary_id )
+ {
+ // Find corresponding title, store title and summary in epgcache.
+ std::map<__u32, mhw_title_t>::iterator itTitle( m_titles.find( itProgId->second ) );
+ if ( itTitle != m_titles.end() )
+ {
+ storeTitle( itTitle, the_text, data );
+ m_titles.erase( itTitle );
+ }
+ m_program_ids.erase( itProgId++ );
+ }
+ if ( !m_program_ids.empty() )
+ return; // Continue reading of the current table.
}
- m_program_ids.erase( itProgid );
- if ( !m_program_ids.empty() )
- return; // Continue reading of the current table.
}
+ else
+ return; // continue reading
}
}
if (isRunning & eEPGCache::MHW)
git.cweiske.de / enigma2.git / blobdiff