CStdString CEpgInfoTag::Icon(void) const { CStdString retVal; CEpg *epg = g_EpgContainer.GetById(m_iEpgId); CSingleLock lock(m_critSection); retVal = m_strIconPath; if (retVal.IsEmpty() && epg && epg->HasPVRChannel()) retVal = epg->Channel()->IconPath(); return retVal; }
bool PVR::CPVREpg::Update(const CEpg &epg, bool bUpdateDb /* = false */) { bool bReturn = CEpg::Update(epg, false); // don't update the db yet SetChannel((CPVRChannel*) epg.Channel()); if (bUpdateDb) bReturn = Persist(false); return bReturn; }
bool CEpgContainer::UpdateEPG(bool bOnlyPending /* = false */) { bool bInterrupted(false); unsigned int iUpdatedTables(0); bool bShowProgress(false); /* set start and end time */ time_t start; time_t end; CDateTime::GetCurrentDateTime().GetAsUTCDateTime().GetAsTime(start); end = start + m_iDisplayTime; start -= g_advancedSettings.m_iEpgLingerTime * 60; bShowProgress = g_advancedSettings.m_bEpgDisplayUpdatePopup && (m_bIsInitialising || g_advancedSettings.m_bEpgDisplayIncrementalUpdatePopup); { CSingleLock lock(m_critSection); if (m_bIsUpdating || InterruptUpdate()) return false; m_bIsUpdating = true; } if (bShowProgress && !bOnlyPending) ShowProgressDialog(); if (!m_bIgnoreDbForClient && !m_database.IsOpen()) { CLog::Log(LOGERROR, "EpgContainer - %s - could not open the database", __FUNCTION__); CSingleLock lock(m_critSection); m_bIsUpdating = false; m_updateEvent.Set(); if (bShowProgress && !bOnlyPending) CloseProgressDialog(); return false; } vector<CEpg*> invalidTables; /* load or update all EPG tables */ CEpg *epg; unsigned int iCounter(0); for (map<unsigned int, CEpg *>::iterator it = m_epgs.begin(); it != m_epgs.end(); it++) { if (InterruptUpdate()) { bInterrupted = true; break; } epg = it->second; if (!epg) continue; if (bShowProgress && !bOnlyPending) UpdateProgressDialog(++iCounter, m_epgs.size(), epg->Name()); // we currently only support update via pvr add-ons. skip update when the pvr manager isn't started if (!g_PVRManager.IsStarted()) continue; // check the pvr manager when the channel pointer isn't set if (!epg->Channel()) { CPVRChannelPtr channel = g_PVRChannelGroups->GetChannelByEpgId(epg->EpgID()); if (channel) epg->SetChannel(channel); } if ((!bOnlyPending || epg->UpdatePending()) && epg->Update(start, end, m_iUpdateTime, bOnlyPending)) iUpdatedTables++; else if (!epg->IsValid()) invalidTables.push_back(epg); } for (vector<CEpg*>::iterator it = invalidTables.begin(); it != invalidTables.end(); it++) DeleteEpg(**it, true); if (bInterrupted) { /* the update has been interrupted. try again later */ time_t iNow; CDateTime::GetCurrentDateTime().GetAsUTCDateTime().GetAsTime(iNow); m_iNextEpgUpdate = iNow + g_advancedSettings.m_iEpgRetryInterruptedUpdateInterval; } else { CDateTime::GetCurrentDateTime().GetAsUTCDateTime().GetAsTime(m_iNextEpgUpdate); m_iNextEpgUpdate += g_advancedSettings.m_iEpgUpdateCheckInterval; m_bHasPendingUpdates = false; } if (bShowProgress && !bOnlyPending) CloseProgressDialog(); /* notify observers */ if (iUpdatedTables > 0) { SetChanged(); NotifyObservers(ObservableMessageEpgContainer); } CSingleLock lock(m_critSection); m_bIsUpdating = false; m_updateEvent.Set(); return !bInterrupted; }