void CPVRTimers::Unload()
{
CSingleLock lock(m_critSection);
CEpgContainer *epg = &g_EpgContainer;
if (epg)
epg->UnregisterObserver(this);
for (unsigned int iTimerPtr = 0; iTimerPtr < size(); iTimerPtr++)
delete at(iTimerPtr);
clear();
}
int CEpgDatabase::Get(CEpgContainer &container)
{
int iReturn(-1);
std::string strQuery = PrepareSQL("SELECT idEpg, sName, sScraperName FROM epg;");
if (ResultQuery(strQuery))
{
iReturn = 0;
try
{
while (!m_pDS->eof())
{
int iEpgID = m_pDS->fv("idEpg").get_asInt();
std::string strName = m_pDS->fv("sName").get_asString().c_str();
std::string strScraperName = m_pDS->fv("sScraperName").get_asString().c_str();
container.InsertFromDatabase(iEpgID, strName, strScraperName);
++iReturn;
m_pDS->next();
}
m_pDS->close();
}
catch (...)
{
CLog::Log(LOGERROR, "%s - couldn't load EPG data from the database", __FUNCTION__);
}
}
return iReturn;
}
void CPVRTimers::Unload()
{
CSingleLock lock(m_critSection);
CEpgContainer *epg = &g_EpgContainer;
if (epg)
epg->UnregisterObserver(this);
for (map<CDateTime, vector<CPVRTimerInfoTag *>* >::iterator it = m_tags.begin(); it != m_tags.end(); it++)
{
vector<CPVRTimerInfoTag*> *timers = it->second;
for (unsigned int iTagPtr = 0; iTagPtr < timers->size(); iTagPtr++)
delete timers->at(iTagPtr);
delete it->second;
}
m_tags.clear();
}
int CEpgDatabase::Get(CEpgContainer &container)
{
int iReturn(-1);
CSingleLock lock(m_critSection);
CStdString strQuery = FormatSQL("SELECT idEpg, sName, sScraperName FROM epg;");
if (ResultQuery(strQuery))
{
iReturn = 0;
try
{
while (!m_pDS->eof())
{
int iEpgID = m_pDS->fv("idEpg").get_asInt();
CStdString strName = m_pDS->fv("sName").get_asString().c_str();
CStdString strScraperName = m_pDS->fv("sScraperName").get_asString().c_str();
CEpg newEpg(iEpgID, strName, strScraperName, true);
if (container.UpdateEntry(newEpg))
++iReturn;
else
{
CLog::Log(LOGERROR, "%s - deleting EPG table %d from the database",
__FUNCTION__, iEpgID);
CStdString strWhereClause = FormatSQL("idEpg = %u", iEpgID);
DeleteValues("lastepgscan", strWhereClause);
DeleteValues("epgtags", strWhereClause);
DeleteValues("epg", strWhereClause);
}
m_pDS->next();
}
m_pDS->close();
}
catch (...)
{
CLog::Log(LOGERROR, "%s - couldn't load EPG data from the database", __FUNCTION__);
}
}
return iReturn;
}