eDebug("[eEPGCache] couldnt initialize mhw reader!!");
return;
}
+ res = demux->createSectionReader( this, data.m_MHWReader2 );
+ if ( res )
+ {
+ eDebug("[eEPGCache] couldnt initialize mhw reader!!");
+ return;
+ }
#endif
messages.send(Message(Message::startChannel, chan));
// -> gotMessage -> changedService
timeMap::iterator tmp = tm_it;
while ((tmp->first+tmp->second->getDuration()-300) > TM)
{
- if(tmp->first != TM && tmp->second->type != PRIVATE)
+ if(tmp->first != TM
+#ifdef ENABLE_PRIVATE_EPG
+ && tmp->second->type != PRIVATE
+#endif
+#ifdef ENABLE_MHW
+ && tmp->second->type != MHW
+#endif
+ )
{
__u16 event_id = tmp->second->getEventID();
servicemap.first.erase(event_id);
m_MHWReader->start(mask);
isRunning |= MHW;
memcpy(&m_MHWFilterMask, &mask, sizeof(eDVBSectionFilterMask));
+
+ mask.pid = 0x231;
+ mask.data[0] = 0xC8;
+ mask.mask[0] = 0xFF;
+ mask.data[1] = 0;
+ mask.mask[1] = 0xFF;
+ m_MHWReader2->connectRead(slot(*this, &eEPGCache::channel_data::readMHWData2), m_MHWConn2);
+ m_MHWReader2->start(mask);
+ isRunning |= MHW;
+ memcpy(&m_MHWFilterMask2, &mask, sizeof(eDVBSectionFilterMask));
+ mask.data[1] = 0;
+ mask.mask[1] = 0;
#endif
mask.pid = 0x12;
isRunning &= ~MHW;
m_MHWReader->stop();
m_MHWConn=0;
+ m_MHWReader2->stop();
+ m_MHWConn2=0;
}
#endif
if ( isRunning )
isRunning &= ~MHW;
m_MHWReader->stop();
m_MHWConn=0;
+ m_MHWReader2->stop();
+ m_MHWConn2=0;
}
#endif
}
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()
- __u8 name[24];
+ 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->segment_last_section_number = 0; // eEPGCache::sectionRead() will dig this for the moment
packet->segment_last_table_id = 0x50;
- std::string prog_title = (char *) delimitName( itTitle->second.title, name, 23 );
+ __u8 *title = isMHW2 ? ((__u8*)(itTitle->second.title))-4 : (__u8*)itTitle->second.title;
+ std::string prog_title = (char *) delimitName( title, name, isMHW2 ? 33 : 23 );
int prog_title_length = prog_title.length();
int packet_length = EIT_SIZE + EIT_LOOP_SIZE + EIT_SHORT_EVENT_DESCRIPTOR_SIZE +
event_data->event_id_hi = (( itTitle->first ) >> 8 ) & 0xFF;
event_data->event_id_lo = ( itTitle->first ) & 0xFF;
- timeMHW2DVB( itTitle->second.day, itTitle->second.hours, itTitle->second.minutes,
+ if (isMHW2)
+ {
+ u_char *data = (u_char*) event_data;
+ data[2] = itTitle->second.mhw2_mjd_hi;
+ data[3] = itTitle->second.mhw2_mjd_lo;
+ data[4] = itTitle->second.mhw2_hours;
+ data[5] = itTitle->second.mhw2_minutes;
+ data[6] = itTitle->second.mhw2_seconds;
+ timeMHW2DVB( HILO(itTitle->second.mhw2_duration), data+7 );
+ }
+ else
+ {
+ timeMHW2DVB( itTitle->second.dh.day, itTitle->second.dh.hours, itTitle->second.ms.minutes,
(u_char *) event_data + 2 );
- timeMHW2DVB( HILO(itTitle->second.duration), (u_char *) event_data+7 );
+ timeMHW2DVB( HILO(itTitle->second.duration), (u_char *) event_data+7 );
+ }
event_data->running_status = 0;
event_data->free_CA_mode = 0;
short_event_descriptor->language_code_2 = 'n';
short_event_descriptor->language_code_3 = 'g';
short_event_descriptor->event_name_length = prog_title_length;
- delimitName( itTitle->second.title, name, 23 );
u_char *event_name = (u_char *) short_event_descriptor + EIT_SHORT_EVENT_DESCRIPTOR_SIZE;
- memcpy(event_name, name, prog_title_length);
+ memcpy(event_name, prog_title.c_str(), prog_title_length);
// Set text length
event_name[prog_title_length] = 0;
}
}
}
- // Add content descriptor
- u_char *descriptor = (u_char *) data + packet_length;
- packet_length += 4;
- descr_ll += 4;
- int content_id = 0;
- std::string content_descr = (char *) delimitName( m_themes[itTitle->second.theme_id].name, name, 15 );
- if ( content_descr.find( "FILM" ) != std::string::npos )
- content_id = 0x10;
- else if ( content_descr.find( "SPORT" ) != std::string::npos )
- content_id = 0x40;
+ if (!isMHW2)
+ {
+ // Add content descriptor
+ u_char *descriptor = (u_char *) data + packet_length;
+ packet_length += 4;
+ descr_ll += 4;
+
+ int content_id = 0;
+ std::string content_descr = (char *) delimitName( m_themes[itTitle->second.theme_id].name, name, 15 );
+ if ( content_descr.find( "FILM" ) != std::string::npos )
+ content_id = 0x10;
+ else if ( content_descr.find( "SPORT" ) != std::string::npos )
+ content_id = 0x40;
- descriptor[0] = 0x54;
- descriptor[1] = 2;
- descriptor[2] = content_id;
- descriptor[3] = 0;
+ descriptor[0] = 0x54;
+ descriptor[1] = 2;
+ descriptor[2] = content_id;
+ descriptor[3] = 0;
+ }
event_data->descriptors_loop_length_hi = (descr_ll & 0xf00)>>8;
event_data->descriptors_loop_length_lo = (descr_ll & 0xff);
// eDebug("start 0x%02x 0x%02x", pid, tid);
}
+void eEPGCache::channel_data::startMHWReader2(__u16 pid, __u8 tid, int ext)
+{
+ m_MHWFilterMask2.pid = pid;
+ m_MHWFilterMask2.data[0] = tid;
+ if (ext != -1)
+ {
+ m_MHWFilterMask2.data[1] = ext;
+ m_MHWFilterMask2.mask[1] = 0xFF;
+// eDebug("start 0x%03x 0x%02x 0x%02x", pid, tid, ext);
+ }
+ else
+ {
+ m_MHWFilterMask2.data[1] = 0;
+ m_MHWFilterMask2.mask[1] = 0;
+// eDebug("start 0x%02x 0x%02x", pid, tid);
+ }
+ m_MHWReader2->start(m_MHWFilterMask2);
+}
+
void eEPGCache::channel_data::readMHWData(const __u8 *data)
{
+ if ( m_MHWReader2 )
+ m_MHWReader2->stop();
+
if ( state > 1 || // aborted
// have si data.. so we dont read mhw data
- (haveData & (SCHEDULE|SCHEDULE_OTHER)) )
+ (haveData & (SCHEDULE|SCHEDULE_OTHER)) )
{
eDebug("[EPGC] mhw aborted %d", state);
}
else
{
// Create unique key per title
- __u32 title_id = ((title->channel_id)<<16)|((title->day)<<13)|((title->hours)<<8)|
- (title->minutes);
+ __u32 title_id = ((title->channel_id)<<16)|((title->dh.day)<<13)|((title->dh.hours)<<8)|
+ (title->ms.minutes);
__u32 program_id = ((title->program_id_hi)<<24)|((title->program_id_mh)<<16)|
((title->program_id_ml)<<8)|(title->program_id_lo);
if ( m_titles.find( title_id ) == m_titles.end() )
{
startTimeout(4000);
+ title->mhw2_mjd_hi = 0;
+ title->mhw2_mjd_lo = 0;
+ title->mhw2_duration_hi = 0;
+ title->mhw2_duration_lo = 0;
m_titles[ title_id ] = *title;
- if ( (title->summary_available) && (m_program_ids.find(program_id) == m_program_ids.end()) )
+ 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;
return; // Continue reading of the current table.
finishEPG();
}
+void eEPGCache::channel_data::readMHWData2(const __u8 *data)
+{
+ int dataLen = (((data[1]&0xf) << 8) | data[2]) + 3;
+
+ if ( m_MHWReader )
+ m_MHWReader->stop();
+
+ if ( state > 1 || // aborted
+ // have si data.. so we dont read mhw data
+ (haveData & (eEPGCache::SCHEDULE|eEPGCache::SCHEDULE_OTHER)) )
+ {
+ eDebug("[EPGC] mhw2 aborted %d", state);
+ }
+ 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 ptr = 121 + 6 * num_channels;
+ if( dataLen > ptr )
+ {
+ for( int chid = 0; chid < num_channels; ++chid )
+ {
+ ptr += ( data[ptr] & 0x0f ) + 1;
+ if( dataLen < ptr )
+ goto abort;
+ }
+ }
+ else
+ goto abort;
+ }
+ else
+ goto abort;
+ // data seems consistent...
+ const __u8 *tmp = data+121;
+ for (int i=0; i < num_channels; ++i)
+ {
+ mhw_channel_name_t channel;
+ channel.transport_stream_id_hi = *(tmp++);
+ channel.transport_stream_id_lo = *(tmp++);
+ channel.channel_id_hi = *(tmp++);
+ channel.channel_id_lo = *(tmp++);
+ channel.network_id_hi = 0; // hardcoded astra 19.2
+ channel.network_id_lo = 1;
+ m_channels.push_back(channel);
+ tmp+=2;
+ }
+ for (int i=0; i < num_channels; ++i)
+ {
+ mhw_channel_name_t &channel = m_channels[i];
+ int channel_name_len=*(tmp++)&0x0f;
+ int x=0;
+ for (; x < channel_name_len; ++x)
+ channel.name[x]=*(tmp++);
+ channel.name[x+1]=0;
+ }
+ haveData |= MHW;
+ eDebug("[EPGC] mhw2 %d channels found", m_channels.size());
+ }
+ else if (m_MHWFilterMask2.pid == 0x231 && m_MHWFilterMask2.data[0] == 0xC8 && m_MHWFilterMask2.data[1] == 1)
+ {
+ // Themes table
+ eDebug("[EPGC] mhw2 themes nyi");
+ }
+ else if (m_MHWFilterMask2.pid == 0x234 && m_MHWFilterMask2.data[0] == 0xe6)
+ // Titles table
+ {
+ int pos=18;
+ bool valid=true;
+ int len = ((data[1]&0xf)<<8) + data[2] - 16;
+ bool finish=false;
+ if(data[dataLen-1] != 0xff)
+ return;
+ while( pos < dataLen )
+ {
+ valid = false;
+ pos += 7;
+ if( pos < dataLen )
+ {
+ pos += 3;
+ if( pos < dataLen )
+ {
+ if( data[pos] > 0xc0 )
+ {
+ pos += ( data[pos] - 0xc0 );
+ pos += 4;
+ if( pos < dataLen )
+ {
+ if( data[pos] == 0xff )
+ {
+ ++pos;
+ valid = true;
+ }
+ }
+ }
+ }
+ }
+ if( !valid )
+ {
+ if (checkTimeout())
+ goto start_summary;
+ return;
+ }
+ }
+ // data seems consistent...
+ mhw_title_t title;
+ pos = 18;
+ while (pos < len)
+ {
+ title.channel_id = data[pos]+1;
+ title.program_id_ml = data[pos+1];
+ title.program_id_lo = data[pos+2];
+ title.mhw2_mjd_hi = data[pos+3];
+ title.mhw2_mjd_lo = data[pos+4];
+ title.mhw2_hours = data[pos+5];
+ title.mhw2_minutes = data[pos+6];
+ title.mhw2_seconds = data[pos+7];
+ int duration = ((data[pos+8] << 8)|data[pos+9]) >> 4;
+ title.mhw2_duration_hi = (duration&0xFF00) >> 8;
+ title.mhw2_duration_lo = duration&0xFF;
+ __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);
+ 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() )
+ {
+ startTimeout(4000);
+ m_titles[ title_id ] = title;
+ if (summary_id != 0xFFFF && // no summary avail
+ m_program_ids.find(summary_id) == m_program_ids.end())
+ {
+ m_program_ids[ summary_id ] = title_id;
+ }
+ }
+ else
+ {
+ if ( !checkTimeout() )
+ continue; // Continue reading of the current table.
+ finish=true;
+ break;
+ }
+ }
+start_summary:
+ if (finish)
+ {
+ eDebug("[EPGC] mhw2 %d titles(%d with summary) found", m_titles.size(), m_program_ids.size());
+ if (!m_program_ids.empty())
+ {
+ // Titles table has been read, there are summaries to read.
+ // Start reading summaries, store corresponding titles on the fly.
+ startMHWReader2(0x236, 0x96);
+ startTimeout(4000);
+ return;
+ }
+ }
+ else
+ 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 )
+ {
+ loop = data[12];
+ pos = 13 + loop;
+ if( dataLen > pos )
+ {
+ loop = data[pos] & 0x0f;
+ pos += 1;
+ if( dataLen > pos )
+ {
+ len = 0;
+ for( ; loop > 0; --loop )
+ {
+ if( dataLen > (pos+len) )
+ {
+ lenline = data[pos+len];
+ len += lenline + 1;
+ }
+ 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
+ {
+ startTimeout(4000);
+ std::string the_text = (char *) (data + pos + 1);
+
+ // 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.
+ }
+ }
+ }
+ if (isRunning & eEPGCache::MHW)
+ {
+ if ( m_MHWFilterMask2.pid == 0x231 && m_MHWFilterMask2.data[0] == 0xC8 && m_MHWFilterMask2.data[1] == 0)
+ {
+ // Channels table has been read, start reading the themes table.
+ startMHWReader2(0x231, 0xC8, 1);
+ return;
+ }
+ else if ( m_MHWFilterMask2.pid == 0x231 && m_MHWFilterMask2.data[0] == 0xC8 && m_MHWFilterMask2.data[1] == 1)
+ {
+ // Themes table has been read, start reading the titles table.
+ startMHWReader2(0x234, 0xe6);
+ return;
+ }
+ else
+ {
+ // Summaries have been read, titles that have summaries have been stored.
+ // Now store titles that do not have summaries.
+ for (std::map<__u32, mhw_title_t>::iterator itTitle(m_titles.begin()); itTitle != m_titles.end(); itTitle++)
+ storeTitle( itTitle, "", data );
+ eDebug("[EPGC] mhw2 finished(%ld) %d summaries not found",
+ eDVBLocalTimeHandler::getInstance()->nowTime(),
+ m_program_ids.size());
+ }
+ }
+abort:
+ isRunning &= ~eEPGCache::MHW;
+ m_MHWConn2=0;
+ if ( m_MHWReader2 )
+ m_MHWReader2->stop();
+ if (haveData)
+ finishEPG();
+}
#endif
git.cweiske.de / enigma2.git / blobdiff