#include <lib/service/servicedvbrecord.h>
#include <lib/base/eerror.h>
-
+#include <lib/dvb/epgcache.h>
#include <fcntl.h>
DEFINE_REF(eDVBServiceRecord);
m_state = stateIdle;
m_want_record = 0;
m_tuned = 0;
+ m_target_fd = -1;
+ m_error = 0;
}
void eDVBServiceRecord::serviceEvent(int event)
m_tuned = 1;
if (m_state == stateRecording && m_want_record)
doRecord();
+ m_event((iRecordableService*)this, evTunedIn);
+ break;
+ }
+ case eDVBServicePMTHandler::eventTuneFailed:
+ {
+ eDebug("record failed to tune");
+ m_event((iRecordableService*)this, evTuneFailed);
break;
}
case eDVBServicePMTHandler::eventNewProgramInfo:
doPrepare();
else if (m_want_record) /* doRecord can be called from Prepared and Recording state */
doRecord();
+ m_event((iRecordableService*)this, evNewProgramInfo);
break;
}
}
}
-RESULT eDVBServiceRecord::prepare(const char *filename)
+RESULT eDVBServiceRecord::prepare(const char *filename, time_t begTime, time_t endTime, int eit_event_id)
{
m_filename = filename;
if (m_state == stateIdle)
- return doPrepare();
+ {
+ int ret = doPrepare();
+ if (!ret)
+ {
+ eEPGCache::getInstance()->Lock();
+ const eit_event_struct *event = 0;
+ eServiceReferenceDVB ref = m_ref.getParentServiceReference();
+ if (!ref.valid())
+ ref = m_ref;
+ if ( eit_event_id != -1 )
+ {
+ eDebug("query epg event id %d", eit_event_id);
+ eEPGCache::getInstance()->lookupEventId(ref, eit_event_id, event);
+ }
+ if ( !event && (begTime != -1 && endTime != -1) )
+ {
+ time_t queryTime = begTime + ((endTime-begTime)/2);
+ tm beg, end, query;
+ localtime_r(&begTime, &beg);
+ localtime_r(&endTime, &end);
+ localtime_r(&queryTime, &query);
+ eDebug("query stime %d:%d:%d, etime %d:%d:%d, qtime %d:%d:%d",
+ beg.tm_hour, beg.tm_min, beg.tm_sec,
+ end.tm_hour, end.tm_min, end.tm_sec,
+ query.tm_hour, query.tm_min, query.tm_sec);
+ eEPGCache::getInstance()->lookupEventTime(ref, queryTime, event);
+ }
+ if ( event )
+ {
+ eDebug("found event.. store to disc");
+ std::string fname = filename;
+ fname.erase(fname.length()-2, 2);
+ fname+="eit";
+ int fd = open(fname.c_str(), O_CREAT|O_WRONLY, 0777);
+ if (fd>-1)
+ {
+ int evLen=HILO(event->descriptors_loop_length)+12/*EIT_LOOP_SIZE*/;
+ int wr = ::write( fd, (unsigned char*)event, evLen );
+ if ( wr != evLen )
+ eDebug("eit write error (%m)");
+ ::close(fd);
+ }
+ }
+ eEPGCache::getInstance()->Unlock();
+ }
+ return ret;
+ }
else
return -1;
}
{
m_want_record = 1;
/* when tune wasn't yet successfully, doRecord stays in "prepared"-state which is fine. */
+ m_event((iRecordableService*)this, evStart);
return doRecord();
}
RESULT eDVBServiceRecord::stop()
{
eDebug("stop recording!!");
+ m_event((iRecordableService*)this, evStop);
if (m_state == stateRecording)
{
if (m_record)
m_record->stop();
+ if (m_target_fd >= 0)
+ {
+ ::close(m_target_fd);
+ m_target_fd = -1;
+ }
m_state = statePrepared;
}
m_record = 0;
m_state = stateIdle;
}
+ m_event((iRecordableService*)this, evRecordStopped);
return 0;
}
{
int err = doPrepare();
if (err)
+ {
+ m_error = errTuneFailed;
+ m_event((iRecordableService*)this, evRecordFailed);
return err;
+ }
if (!m_tuned)
return 0; /* try it again when we are tuned in */
if (!m_record && m_tuned)
{
-
eDebug("Recording to %s...", m_filename.c_str());
::remove(m_filename.c_str());
int fd = ::open(m_filename.c_str(), O_WRONLY|O_CREAT|O_LARGEFILE, 0644);
if (fd == -1)
{
eDebug("eDVBServiceRecord - can't open recording file!");
- return -1;
+ m_error = errOpenRecordFile;
+ m_event((iRecordableService*)this, evRecordFailed);
+ return errOpenRecordFile;
}
/* turn off kernel caching strategies */
if (m_service_handler.getDataDemux(demux))
{
eDebug("eDVBServiceRecord - NO DEMUX available!");
- return -2;
+ m_error = errNoDemuxAvailable;
+ m_event((iRecordableService*)this, evRecordFailed);
+ return errNoDemuxAvailable;
}
demux->createTSRecorder(m_record);
if (!m_record)
{
eDebug("eDVBServiceRecord - no ts recorder available.");
- return -3;
+ m_error = errNoTsRecorderAvailable;
+ m_event((iRecordableService*)this, evRecordFailed);
+ return errNoTsRecorderAvailable;
}
m_record->setTargetFD(fd);
m_record->setTargetFilename(m_filename.c_str());
+ m_target_fd = fd;
}
eDebug("starting recording..");
}
eDebugNoNewLine(")");
}
+ if (!program.subtitleStreams.empty())
+ {
+ eDebugNoNewLine(" (");
+ for (std::vector<eDVBServicePMTHandler::subtitleStream>::const_iterator
+ i(program.subtitleStreams.begin());
+ i != program.subtitleStreams.end(); ++i)
+ {
+ pids_to_record.insert(i->pid);
+
+ if (i != program.subtitleStreams.begin())
+ eDebugNoNewLine(", ");
+ eDebugNoNewLine("%04x", i->pid);
+ }
+ eDebugNoNewLine(")");
+ }
eDebugNoNewLine(", and the pcr pid is %04x", program.pcrPid);
if (program.pcrPid != 0x1fff)
pids_to_record.insert(program.pcrPid);
m_state = stateRecording;
}
}
+ m_error = 0;
+ m_event((iRecordableService*)this, evRecordRunning);
+ return 0;
+}
+
+RESULT eDVBServiceRecord::frontendInfo(ePtr<iFrontendInformation> &ptr)
+{
+ ptr = this;
+ return 0;
+}
+
+RESULT eDVBServiceRecord::connectEvent(const Slot2<void,iRecordableService*,int> &event, ePtr<eConnection> &connection)
+{
+ connection = new eConnection((iRecordableService*)this, m_event.connect(event));
return 0;
}