/* This function does initiate a search for a keyword in all EPG Event of the Channel channel_id in sectionsd.
The parameter search_typ does specify the search mode
0: none -> all EPG events of the channel are returned
1: keyword search in EPG Title
2: keyword search in EPG short description (INFO1)
3: keyword search in EPG description (INFO2)
In case of a match, the EPG event is added to the Eventlist eList.
*/
bool CSectionsdClient::getEventsServiceKeySearchAdd(CChannelEventList& eList,const t_channel_id channel_id,char search_typ,std::string& search_text)
{
int nBufSize=0;
nBufSize += sizeof(t_channel_id);
nBufSize += sizeof(char);
nBufSize += search_text.size()+1;
char* pSData = new char[nBufSize];
char* pSData_ptr = pSData;
*(t_channel_id*)pSData_ptr = channel_id;
pSData_ptr += sizeof(t_channel_id);
*pSData_ptr = search_typ;
pSData_ptr += sizeof(char);
strcpy(pSData_ptr,search_text.c_str());
if (send(sectionsd::allEventsChannelIDSearch, pSData, nBufSize))
{
int nBufSize2 = readResponse();
if( nBufSize2 > 0)
{
char* pData = new char[nBufSize2];
receive_data(pData, nBufSize2);
char* dp = pData;
// int a = eList.size();
while(dp < pData + nBufSize2)
{
CChannelEvent aEvent;
aEvent.eventID = *((event_id_t *) dp);
dp+=sizeof(aEvent.eventID);
aEvent.startTime = *((time_t *) dp);
dp+=sizeof(aEvent.startTime);
aEvent.duration = *((unsigned *) dp);
dp+=sizeof(aEvent.duration);
aEvent.description= dp;
dp+=aEvent.description.length()+1;
aEvent.text= dp;
dp+=aEvent.text.length()+1;
eList.push_back(aEvent);
}
// int b = eList.size() -a;
delete[] pData;
}
}
delete[] pSData;
close_connection();
return true;
}
CChannelEventList CSectionsdClient::getEventsServiceKey(const t_channel_id channel_id)
{
CChannelEventList eList;
if (send(sectionsd::allEventsChannelID_, (char*)&channel_id, sizeof(channel_id)))
{
int nBufSize = readResponse();
if( nBufSize > 0)
{
char* pData = new char[nBufSize];
if (!receive_data(pData, nBufSize))
{
/* receive_data might have timed out etc. */
delete[] pData;
close_connection();
return eList;
}
char* dp = pData;
while(dp < pData + nBufSize)
{
CChannelEvent aEvent;
aEvent.eventID = *((event_id_t *) dp);
dp+=sizeof(aEvent.eventID);
aEvent.startTime = *((time_t *) dp);
dp+=sizeof(aEvent.startTime);
aEvent.duration = *((unsigned *) dp);
dp+=sizeof(aEvent.duration);
aEvent.description= dp;
dp+=strlen(dp)+1;
aEvent.text= dp;
dp+=strlen(dp)+1;
eList.push_back(aEvent);
}
delete[] pData;
}
}
close_connection();
return eList;
}
CChannelEventList CSectionsdClient::getChannelEvents(const bool tv_mode, t_channel_id *p_requested_channels, int size_requested_channels)
{
CChannelEventList eList;
if (send(tv_mode ? sectionsd::actualEventListTVshortIDs : sectionsd::actualEventListRadioShortIDs, (char*)p_requested_channels, size_requested_channels))
{
int nBufSize = readResponse();
if( nBufSize > 0)
{
char* pData = new char[nBufSize];
if (!receive_data(pData, nBufSize))
{
delete[] pData;
close_connection();
return eList;
}
char* dp = pData;
while(dp < pData + nBufSize)
{
CChannelEvent aEvent;
aEvent.eventID = *((event_id_t *) dp);
dp+=sizeof(aEvent.eventID);
aEvent.startTime = *((time_t *) dp);
dp+=sizeof(aEvent.startTime);
aEvent.duration = *((unsigned *) dp);
dp+=sizeof(aEvent.duration);
aEvent.description= dp;
dp+=strlen(dp)+1;
aEvent.text= dp;
dp+=strlen(dp)+1;
eList.push_back(aEvent);
}
delete[] pData;
}
}
close_connection();
return eList;
}
CChannelEventList CSectionsdClient::getChannelEvents()
{
CChannelEventList eList;
if (send(sectionsd::actualEventListTVshortIDs))
{
int nBufSize = readResponse();
if( nBufSize > 0)
{
char* pData = new char[nBufSize];
receive_data(pData, nBufSize);
char* dp = pData;
while(dp < pData + nBufSize)
{
CChannelEvent aEvent;
aEvent.eventID = *((unsigned long long *) dp);
dp+=sizeof(aEvent.eventID);
aEvent.startTime = *((time_t *) dp);
dp+=sizeof(aEvent.startTime);
aEvent.duration = *((unsigned *) dp);
dp+=sizeof(aEvent.duration);
aEvent.description= dp;
dp+=strlen(dp)+1;
aEvent.text= dp;
dp+=strlen(dp)+1;
eList.push_back(aEvent);
}
delete[] pData;
}
}
close_connection();
return eList;
}
