void SaveMotorPositions()
{
FILE * fd;
sat_iterator_t sit;
dprintf(DEBUG_NORMAL, "[getservices] saving motor positions...\n");
fd = fopen(SATCONFIG, "w");
if(fd == NULL)
{
printf("[zapit] cannot open %s\n", SATCONFIG);
return;
}
fprintf(fd, "# sat position, stored rotor, diseqc, commited, uncommited, low, high, switch, use in full scan, use usals\n");
for(sit = satellitePositions.begin(); sit != satellitePositions.end(); sit++)
{
if(sit->second.type == DVB_S)
fprintf(fd, "%d %d %d %d %d %d %d %d %d %d\n",
sit->first,
sit->second.motor_position,
sit->second.diseqc,
sit->second.commited,
sit->second.uncommited,
sit->second.lnbOffsetLow,
sit->second.lnbOffsetHigh,
sit->second.lnbSwitch,
sit->second.use_in_scan,
sit->second.use_usals);
}
fdatasync(fileno(fd));
fclose(fd);
}
int loadMotorPositions(void)
{
FILE *fd = NULL;
char buffer[256] = "";
t_satellite_position satellitePosition;
int spos = 0, mpos = 0, diseqc = 0, uncom = 0, com = 0, usals = 0, inuse;
int offH = 10600, offL = 9750, sw = 11700;
dprintf(DEBUG_NORMAL, "getservices:loadingmotorpositions...\n");
if ((fd = fopen(SATCONFIG, "r")))
{
fgets(buffer, 255, fd);
while(!feof(fd))
{
sscanf(buffer, "%d %d %d %d %d %d %d %d %d %d", &spos, &mpos, &diseqc, &com, &uncom, &offL, &offH, &sw, &inuse, &usals);
satellitePosition = spos;
sat_iterator_t sit = satellitePositions.find(satellitePosition);
if(sit != satellitePositions.end())
{
sit->second.motor_position = mpos;
sit->second.diseqc = diseqc;
sit->second.commited = com;
sit->second.uncommited = uncom;
sit->second.lnbOffsetLow = offL;
sit->second.lnbOffsetHigh = offH;
sit->second.lnbSwitch = sw;
sit->second.use_in_scan = inuse;
sit->second.use_usals = usals;
}
fgets(buffer, 255, fd);
}
fclose(fd);
}
else
printf("[getservices] %s not found.\n", SATCONFIG);
return 0;
}
void SaveServices(bool tocopy)
{
transponder_id_t tpid = 0;
FILE * fd = 0;
bool updated = 0;
tallchans_iterator ccI;
tallchans_iterator dI;
transponder_list_t::iterator tI;
char tpstr[256];
bool tpdone = 0;
bool satdone = 0;
int processed = 0;
sat_iterator_t spos_it;
updated = 0;
dprintf(DEBUG_INFO, "total channels: %d\n", allchans.size());
fd = fopen(SERVICES_TMP, "w");
if(!fd)
{
perror(SERVICES_TMP);
return;
}
// headers
fprintf(fd, "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<zapit api=\"3\">\n");
// loop througth satpos
for (spos_it = satellitePositions.begin(); spos_it != satellitePositions.end(); spos_it++)
{
satdone = 0;
// loop througth TPs
for(tI = transponders.begin(); tI != transponders.end(); tI++)
{
t_satellite_position satpos = GET_SATELLITEPOSITION_FROM_TRANSPONDER_ID(tI->first) & 0xFFF;
tpdone = 0;
if(GET_SATELLITEPOSITION_FROM_TRANSPONDER_ID(tI->first) & 0xF000)
satpos = -satpos;
if(satpos != spos_it->first)
{
dprintf(DEBUG_DEBUG, "Sat position %d not found !!\n", satpos);
continue;
}
switch(spos_it->second.type)
{
case DVB_S:
sprintf(tpstr, "\t\t<TS id=\"%04x\" on=\"%04x\" frq=\"%u\" inv=\"%hu\" sr=\"%u\" fec=\"%hu\" pol=\"%hu\">\n",
tI->second.transport_stream_id, tI->second.original_network_id,
tI->second.feparams.frequency, tI->second.feparams.inversion,
tI->second.feparams.u.qpsk.symbol_rate, tI->second.feparams.u.qpsk.fec_inner,
tI->second.polarization);
break;
case DVB_C:
sprintf(tpstr, "\t\t<TS id=\"%04x\" on=\"%04x\" frq=\"%u\" inv=\"%hu\" sr=\"%u\" fec=\"%hu\" mod=\"%hu\">\n",
tI->second.transport_stream_id, tI->second.original_network_id,
tI->second.feparams.frequency, tI->second.feparams.inversion,
tI->second.feparams.u.qam.symbol_rate, tI->second.feparams.u.qam.fec_inner,
tI->second.feparams.u.qam.modulation);
break;
case DVB_T:
sprintf(tpstr, "\t\t<TS id=\"%04x\" on=\"%04x\" frq=\"%u\" inv=\"%hu\" band=\"%hu\" HP=\"%hu\" LP=\"%hu\" const=\"%hu\" trans=\"%hu\" guard=\"%hu\" hierarchy=\"%hu\">\n",
tI->second.transport_stream_id, tI->second.original_network_id,
tI->second.feparams.frequency, tI->second.feparams.inversion,
tI->second.feparams.u.ofdm.bandwidth, tI->second.feparams.u.ofdm.code_rate_HP,
tI->second.feparams.u.ofdm.code_rate_LP, tI->second.feparams.u.ofdm.constellation,tI->second.feparams.u.ofdm.transmission_mode, tI->second.feparams.u.ofdm.guard_interval, tI->second.feparams.u.ofdm.hierarchy_information);
break;
default:
break;
}
tpid = tI->first;
// loop througth channels
for (ccI = allchans.begin(); ccI != allchans.end(); ccI++)
{
if(ccI->second.getTransponderId() == tpid)
{
if(!satdone)
{
switch(spos_it->second.type)
{
case DVB_S:
{
fprintf(fd, "\t<sat name=\"%s\" position=\"%hd\" diseqc=\"%hd\" uncommited=\"%hd\">\n",spos_it->second.name.c_str(), spos_it->first, spos_it->second.diseqc, spos_it->second.uncommited);
}
break;
case DVB_C:
{
fprintf(fd, "\t<cable name=\"%s\">\n", spos_it->second.name.c_str());
}
break;
case DVB_T:
{
fprintf(fd, "\t<terrestrial name=\"%s\">\n", spos_it->second.name.c_str());
}
break;
default:
break;
}
satdone = 1;
}
if(!tpdone)
{
fprintf(fd, "%s", tpstr);
tpdone = 1;
}
if(ccI->second.getPidsFlag())
{
fprintf(fd, "\t\t\t<S i=\"%04x\" n=\"%s\" v=\"%x\" a=\"%x\" p=\"%x\" pmt=\"%x\" tx=\"%x\" t=\"%x\" vt=\"%d\" s=\"%d\"/>\n",
ccI->second.getServiceId(),
convert_UTF8_To_UTF8_XML(ccI->second.getName().c_str()).c_str(),
ccI->second.getVideoPid(),
ccI->second.getPreAudioPid(),
ccI->second.getPcrPid(),
ccI->second.getPmtPid(),
ccI->second.getTeletextPid(),
ccI->second.getServiceType(true),
ccI->second.videoType,
ccI->second.scrambled);
}
else
{
fprintf(fd, "\t\t\t<S i=\"%04x\" n=\"%s\" t=\"%x\" s=\"%d\"/>\n",
ccI->second.getServiceId(),
convert_UTF8_To_UTF8_XML(ccI->second.getName().c_str()).c_str(),
ccI->second.getServiceType(true),
ccI->second.scrambled);
}
processed++;
}
}
if(tpdone) fprintf(fd, "\t\t</TS>\n");
}
if(satdone)
{
switch(spos_it->second.type)
{
case DVB_S:
fprintf(fd, "\t</sat>\n");
break;
case DVB_C:
fprintf(fd, "\t</cable>\n");
break;
case DVB_T:
fprintf(fd, "\t</terrestrial>\n");
break;
default:
break;
}
}
}
fprintf(fd, "</zapit>\n");
fclose(fd);
// create zapit ordner if missed
struct stat statInfo;
int res = stat(CONFIGDIR "/zapit", &statInfo);
if (res == -1)
{
if (errno == ENOENT)
{
res = safe_mkdir((char *)CONFIGDIR "/zapit");
if (res != 0)
perror("[getservices] mkdir");
}
else
{
perror("[getservices] stat");
}
}
if(tocopy)
{
zapit_cp((char *) SERVICES_TMP, (char *) SERVICES_XML);
unlink(SERVICES_TMP);
}
dprintf(DEBUG_INFO, "processed channels: %d\n", processed);
}
// load services
int loadServices(bool only_current)
{
xmlDocPtr parser;
scnt = 0;
dprintf(DEBUG_NORMAL, "getServices:loadServices:\n");
if(only_current)
goto do_current;
// parse services.xml
parser = parseXmlFile(SERVICES_XML);
if (parser != NULL)
{
xmlNodePtr search = xmlDocGetRootElement(parser)->xmlChildrenNode;
while (search)
{
if (!(strcmp(xmlGetName(search), "sat")))
{
// position
t_satellite_position position = xmlGetSignedNumericAttribute(search, "position", 10);
char * name = xmlGetAttribute(search, "name");
if(satellitePositions.find(position) == satellitePositions.end())
{
init_sat(position);
satellitePositions[position].name = name;
}
}
// jump to the next node
search = search->xmlNextNode;
}
FindTransponder( xmlDocGetRootElement(parser)->xmlChildrenNode );
xmlFreeDoc(parser);
}
// load motor position
for(int i = 0; i < FrontendCount; i++)
{
if( getFE(i)->getInfo()->type == FE_QPSK)
{
loadMotorPositions();
break;
}
}
dprintf(DEBUG_NORMAL, "[zapit] %d services loaded (%d)...\n", scnt, allchans.size());
do_current:
dprintf(DEBUG_DEBUG, "loading current services\n");
if (scanSDT && (parser = parseXmlFile(CURRENTSERVICES_XML)))
{
newfound = 0;
dprintf(DEBUG_INFO, "[getservices] " CURRENTSERVICES_XML " found.\n");
FindTransponder( xmlDocGetRootElement(parser)->xmlChildrenNode );
xmlFreeDoc(parser);
unlink(CURRENTSERVICES_XML);
if(newfound)
SaveServices(true); //FIXME for second tuner
}
if(!only_current)
{
parser = parseXmlFile(MYSERVICES_XML);
if (parser != NULL)
{
FindTransponder(xmlDocGetRootElement(parser)->xmlChildrenNode);
xmlFreeDoc(parser);
}
}
return 0;
}
// load transponders
int loadTransponders()
{
bool satcleared = 0;
scnt = 0;
t_satellite_position position = 0; //first postion
dprintf(DEBUG_NORMAL, "getServices:loadTransponders:\n");
select_transponders.clear();
fake_tid = fake_nid = 0;
if(!satcleared)
satellitePositions.clear();
satcleared = 1;
fe_type_t fe_type = FE_QAM;
// parse sat tp
for(int i = 0; i < FrontendCount; i++)
{
CFrontend * fe = getFE(i);
fe_type = fe->getInfo()->type;
//parseScanInputXml(i);
parseScanInputXml(fe_type);
if ( scanInputParser != NULL )
{
xmlNodePtr search = xmlDocGetRootElement(scanInputParser)->xmlChildrenNode;
while (search)
{
if (!(strcmp(xmlGetName(search), "sat")))
{
// position
position = xmlGetSignedNumericAttribute(search, "position", 10);
char * name = xmlGetAttribute(search, "name");
if(satellitePositions.find(position) == satellitePositions.end())
{
init_sat(position);
}
// name
satellitePositions[position].name = name;
// type
satellitePositions[position].type = DVB_S;
}
else if(!(strcmp(xmlGetName(search), "cable")))
{
//flags ???
//satfeed ???
char * name = xmlGetAttribute(search, "name");
if(satellitePositions.find(position) == satellitePositions.end())
{
init_sat(position);
}
// name
satellitePositions[position].name = name;
// type //needed to resort list for scan menue
satellitePositions[position].type = DVB_C;
}
else if(!(strcmp(xmlGetName(search), "terrestrial")))
{
char * name = xmlGetAttribute(search, "name");
if(satellitePositions.find(position) == satellitePositions.end())
{
init_sat(position);
}
// name
satellitePositions[position].name = name;
// type //needed to resort list for scan menue
satellitePositions[position].type = DVB_T;
}
// parse sat TP
ParseSatTransponders(fe_type, search, position);
position++;
search = search->xmlNextNode;
}
}
}
// satip
if(g_settings.satip_allow_satip)
{
if(g_settings.satip_serverbox_type == DVB_C)
fe_type = FE_QAM;
else if(g_settings.satip_serverbox_type == DVB_S)
fe_type = FE_QPSK;
else if(g_settings.satip_serverbox_type == DVB_T)
fe_type = FE_OFDM;
parseScanInputXml(fe_type);
if ( scanInputParser != NULL )
{
xmlNodePtr search = xmlDocGetRootElement(scanInputParser)->xmlChildrenNode;
while (search)
{
if (!(strcmp(xmlGetName(search), "sat")))
{
// position
position = xmlGetSignedNumericAttribute(search, "position", 10);
char * name = xmlGetAttribute(search, "name");
if(satellitePositions.find(position) == satellitePositions.end())
{
init_sat(position);
}
// name
satellitePositions[position].name = name;
// type
satellitePositions[position].type = DVB_S;
}
else if(!(strcmp(xmlGetName(search), "cable")))
{
//flags ???
//satfeed ???
char * name = xmlGetAttribute(search, "name");
if(satellitePositions.find(position) == satellitePositions.end())
{
init_sat(position);
}
// name
satellitePositions[position].name = name;
// type //needed to resort list for scan menue
satellitePositions[position].type = DVB_C;
}
else if(!(strcmp(xmlGetName(search), "terrestrial")))
{
char * name = xmlGetAttribute(search, "name");
if(satellitePositions.find(position) == satellitePositions.end())
{
init_sat(position);
}
// name
satellitePositions[position].name = name;
// type //needed to resort list for scan menue
satellitePositions[position].type = DVB_T;
}
// parse sat TP
ParseSatTransponders(fe_type, search, position);
position++;
search = search->xmlNextNode;
}
}
}
return 0;
}
// scan services.xml
void FindTransponder(xmlNodePtr search)
{
t_satellite_position satellitePosition = 0;
uint8_t Source;
newtpid = 0xC000;
bool have_s = false;
bool have_c = false;
bool have_t = false;
// frontend type
for(int i = 0; i < FrontendCount; i++)
{
CFrontend * fe = getFE(i);
if( fe->getDeliverySystem() == DVB_S )
have_s = true;
if( fe->getDeliverySystem() == DVB_C )
have_c = true;
if( fe->getDeliverySystem() == DVB_T )
have_t = true;
}
// satip
if(g_settings.satip_allow_satip)
{
if(g_settings.satip_serverbox_type == DVB_C)
have_c = true;
else if(g_settings.satip_serverbox_type == DVB_S)
have_s = true;
else if(g_settings.satip_serverbox_type == DVB_T)
have_t = true;
}
while (search)
{
if ( !(strcmp(xmlGetName(search), "cable")) && have_c)
{
Source = DVB_C;
for (sat_iterator_t spos_it = satellitePositions.begin(); spos_it != satellitePositions.end(); spos_it++)
{
if( !strcmp(spos_it->second.name.c_str(), xmlGetAttribute(search, "name")) )
{
satellitePosition = spos_it->first;
break;
}
}
dprintf(DEBUG_NORMAL, "getservices:FindTransponder: going to parse dvb-%c provider %s\n", xmlGetName(search)[0], xmlGetAttribute(search, "name"));
}
else if ( !(strcmp(xmlGetName(search), "terrestrial")) && have_t)
{
Source = DVB_T;
for (sat_iterator_t spos_it = satellitePositions.begin(); spos_it != satellitePositions.end(); spos_it++)
{
if( !strcmp(spos_it->second.name.c_str(), xmlGetAttribute(search, "name")) )
{
satellitePosition = spos_it->first;
break;
}
}
dprintf(DEBUG_NORMAL, "getservices:FindTransponder: going to parse dvb-%c provider %s\n", xmlGetName(search)[0], xmlGetAttribute(search, "name"));
}
else if ( !(strcmp(xmlGetName(search), "sat")) && have_s)
{
Source = DVB_S;
satellitePosition = xmlGetSignedNumericAttribute(search, "position", 10);
dprintf(DEBUG_NORMAL, "getservices:FindTransponder: going to parse dvb-%c provider %s position %d\n", xmlGetName(search)[0], xmlGetAttribute(search, "name"), satellitePosition);
}
else // unknow
{
search = search->xmlNextNode;
continue;
}
// parse TP
ParseTransponders(search->xmlChildrenNode, satellitePosition, Source );
newfound++;
search = search->xmlNextNode;
}
}
void ParseChannels(xmlNodePtr node, const t_transport_stream_id transport_stream_id, const t_original_network_id original_network_id, t_satellite_position satellitePosition, freq_id_t freq, uint8_t polarisation)
{
t_service_id service_id;
std::string name;
uint8_t service_type;
unsigned short vpid, apid, pcrpid, pmtpid, txpid, vtype, scrambled;
std::string desc = "";
desc += "Preset";
t_channel_id chid;
int dummy;
int * have_ptr = &dummy;
sat_iterator_t sit = satellitePositions.find(satellitePosition);
if(sit != satellitePositions.end())
have_ptr = &sit->second.have_channels;
while ((node = xmlGetNextOccurence(node, "S")) != NULL)
{
*have_ptr = 1;
service_id = xmlGetNumericAttribute(node, "i", 16);
name = xmlGetAttribute(node, "n");
service_type = xmlGetNumericAttribute(node, "t", 16);
vpid = xmlGetNumericAttribute(node, "v", 16);
apid = xmlGetNumericAttribute(node, "a", 16);
pcrpid = xmlGetNumericAttribute(node, "p", 16);
pmtpid = xmlGetNumericAttribute(node, "pmt", 16);
txpid = xmlGetNumericAttribute(node, "tx", 16);
vtype = xmlGetNumericAttribute(node, "vt", 16);
scrambled = xmlGetNumericAttribute(node, "s", 16);
chid = CREATE_CHANNEL_ID;
char *ptr = xmlGetAttribute(node, "action");
bool remove = ptr ? (!strcmp(ptr, "remove") || !strcmp(ptr, "replace")) : false;
bool add = ptr ? (!strcmp(ptr, "add") || !strcmp(ptr, "replace")) : true;
if (remove)
{
int result = allchans.erase(chid);
dprintf(DEBUG_INFO, "%s '%s' (sid=0x%x): %s", add ? "replacing" : "removing", name.c_str(), service_id, result ? "succeded.\n" : "FAILED!\n");
}
if(!add)
{
node = node->xmlNextNode;
continue;
}
map<t_channel_id, audio_map_set_t>::iterator audio_map_it;
audio_map_it = audio_map.find(chid);
if((audio_map_it != audio_map.end()) && (audio_map_it->second.apid != 0))
{
apid = audio_map_it->second.apid;
}
pair<map<t_channel_id, CZapitChannel>::iterator, bool> ret;
ret = allchans.insert (std::pair <t_channel_id, CZapitChannel> (chid, CZapitChannel( name,
service_id,
transport_stream_id,
original_network_id,
service_type,
satellitePosition,
freq)));
if(ret.second == false)
{
dprintf(DEBUG_DEBUG, "getSevices:ParseChannels: duplicate channel %s id %llx freq %d (old %s at %d)\n", name.c_str(), chid, freq, ret.first->second.getName().c_str(), ret.first->second.getFreqId());
}
else
{
scnt++;
tallchans_iterator cit1 = ret.first;
cit1->second.scrambled = scrambled;
service_type = cit1->second.getServiceType();
cit1->second.polarization = polarisation;
if(pmtpid != 0 && (((service_type == ST_DIGITAL_RADIO_SOUND_SERVICE) && (apid > 0)) || ( (service_type == ST_DIGITAL_TELEVISION_SERVICE) && (vpid > 0) && (apid > 0))) )
{
cit1->second.setVideoPid(vpid);
cit1->second.setAudioPid(apid);
cit1->second.setPcrPid(pcrpid);
cit1->second.setPmtPid(pmtpid);
cit1->second.setTeletextPid(txpid);
cit1->second.setPidsFlag();
cit1->second.videoType = vtype;
}
}
node = node->xmlNextNode;
}
return;
}
bool CServiceManager::SaveCurrentServices(transponder_id_t tpid)
{
channel_map_iterator_t ccI;
channel_map_iterator_t dI;
transponder_list_t::iterator tI;
char satstr[256];
char buffer[256];
FILE * fd = 0;
FILE * fd1 = 0;
bool updated = 0;
bool tpdone = 0;
bool satfound = 0;
tI = transponders.find(tpid);
if(tI == transponders.end()) {
printf("[sdt monitor] tp not found ?!\n");
return false;
}
t_satellite_position satellitePosition = GET_SATELLITEPOSITION_FROM_TRANSPONDER_ID(tpid) & 0xFFF;
if(GET_SATELLITEPOSITION_FROM_TRANSPONDER_ID(tpid) & 0xF000)
satellitePosition = -satellitePosition;
fd = fopen(CURRENTSERVICES_TMP, "w");
if(!fd) {
printf("[sdt monitor] " CURRENTSERVICES_TMP ": cant open!\n");
return false;
}
sat_iterator_t spos_it = satellitePositions.find(satellitePosition);
if(spos_it == satellitePositions.end()){
fclose(fd);
return false;
}
switch (CFrontend::getInstance()->getInfo()->type) {
case FE_QPSK: /* satellite */
sprintf(satstr, "\t<%s name=\"%s\" position=\"%hd\">\n", "sat", spos_it->second.name.c_str(), satellitePosition);
break;
case FE_QAM: /* cable */
sprintf(satstr, "\t<%s name=\"%s\"\n", "cable", spos_it->second.name.c_str());
break;
case FE_OFDM:
default:
break;
}
fd1 = fopen(CURRENTSERVICES_XML, "r");
if(!fd1) {
fprintf(fd, "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<zapit>\n");
} else {
fgets(buffer, 255, fd1);
while(!feof(fd1) && !strstr(buffer, satfound ? "</sat>" : "</zapit>")) {
if(!satfound && !strcmp(buffer, satstr))
satfound = 1;
fputs(buffer, fd);
fgets(buffer, 255, fd1);
}
}
for (channel_map_iterator_t cI = curchans.begin(); cI != curchans.end(); cI++) {
ccI = allchans.find(cI->second.getChannelID());
if(ccI == allchans.end()) {
WriteCurrentService(fd, satfound, tpdone, updated, satstr, tI->second, cI->second, "add");
} else {
if(strcmp(cI->second.getName().c_str(), ccI->second.getName().c_str()) || cI->second.scrambled != ccI->second.scrambled) {
WriteCurrentService(fd, satfound, tpdone, updated, satstr, tI->second, cI->second, "replace");
}
}
}
for (ccI = allchans.begin(); ccI != allchans.end(); ccI++) {
if(ccI->second.getTransponderId() == tpid) {
dI = curchans.find(ccI->second.getChannelID());
if(dI == curchans.end())
WriteCurrentService(fd, satfound, tpdone, updated, satstr, tI->second, ccI->second, "remove");
}
}
if(tpdone) {
fprintf(fd, "\t\t</TS>\n");
fprintf(fd, "\t</sat>\n");
} else if(satfound)
fprintf(fd, "\t</sat>\n");
if(fd1) {
fgets(buffer, 255, fd1);
while(!feof(fd1)) {
fputs(buffer, fd);
fgets(buffer, 255, fd1);
}
if(!satfound) fprintf(fd, "</zapit>\n");
fclose(fd1);
} else
fprintf(fd, "</zapit>\n");
fclose(fd);
rename(CURRENTSERVICES_TMP, CURRENTSERVICES_XML);
return updated;
}
void CServiceManager::SaveServices(bool tocopy)
{
transponder_id_t tpid = 0;
FILE * fd = 0;
bool updated = 0;
channel_map_iterator_t ccI;
channel_map_iterator_t dI;
transponder_list_t::iterator tI;
bool tpdone = 0;
bool satdone = 0;
int processed = 0;
sat_iterator_t spos_it;
updated = 0;
#ifdef SAVE_DEBUG
set<t_channel_id> chans_processed;
DBG("\nChannel size: %d\n", sizeof(CZapitChannel));
#endif
printf("total channels: %d\n", allchans.size());
fd = fopen(SERVICES_TMP, "w");
if(!fd) {
perror(SERVICES_TMP);
return;
}
fprintf(fd, "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<zapit api=\"3\">\n");
for (spos_it = satellitePositions.begin(); spos_it != satellitePositions.end(); spos_it++) {
satdone = 0;
#ifdef SAVE_DEBUG
printf("Process sat: %s\n", spos_it->second.name.c_str());
printf("processed channels: %d\n", chans_processed.size());
printf("tp count: %d\n", transponders.size());
#endif
for(tI = transponders.begin(); tI != transponders.end(); tI++) {
t_satellite_position satpos = GET_SATELLITEPOSITION_FROM_TRANSPONDER_ID(tI->first) & 0xFFF;
tpdone = 0;
if(GET_SATELLITEPOSITION_FROM_TRANSPONDER_ID(tI->first) & 0xF000)
satpos = -satpos;
if(satpos != spos_it->first) {
#ifdef SAVE_DEBUG
printf("Sat position %d not found !!\n", satpos);
#endif
continue;
}
tpid = tI->first;
for (ccI = allchans.begin(); ccI != allchans.end(); ccI++) {
if(ccI->second.getTransponderId() == tpid) {
if(!satdone) {
WriteSatHeader(fd, spos_it->second);
satdone = 1;
}
if(!tpdone) {
WriteTransponderHeader(fd, tI->second);
tpdone = 1;
}
ccI->second.dumpServiceXml(fd);
processed++;
#ifdef SAVE_DEBUG
chans_processed.insert(ccI->second.getChannelID());
#endif
}
}
if(tpdone) fprintf(fd, "\t\t</TS>\n");
}
if(satdone) {
switch (CFrontend::getInstance()->getInfo()->type) {
case FE_QPSK:
fprintf(fd, "\t</sat>\n");
break;
case FE_QAM:
fprintf(fd, "\t</cable>\n");
break;
default:
break;
}
}
}
fprintf(fd, "</zapit>\n");
fclose(fd);
if(tocopy) {
CopyFile((char *) SERVICES_TMP, (char *) SERVICES_XML);
unlink(SERVICES_TMP);
}
#ifdef SAVE_DEBUG
printf("processed channels: %d\n", chans_processed.size());
int i = 0;
for (channel_map_iterator_t it = allchans.begin(); it != allchans.end(); it++)
if (chans_processed.find(it->first) == chans_processed.end())
printf("unused channel %d sat %d freq %d sid %04X: %s\n", ++i, it->second.getSatellitePosition(), it->second.getFreqId(), it->second.getServiceId(), it->second.getName().c_str());
chans_processed.clear();
#endif
printf("processed channels: %d\n", processed);
}
bool CServiceManager::LoadServices(bool only_current)
{
xmlDocPtr parser;
static bool satcleared = 0;//clear only once, because menu is static
service_count = 0;
printf("[zapit] Loading services, channel size %d ..\n", sizeof(CZapitChannel));
fe_type_t frontendType = CFrontend::getInstance()->getInfo()->type;
if(only_current)
goto do_current;
TIMER_START();
allchans.clear();
transponders.clear();
select_transponders.clear();
fake_tid = fake_nid = 0;
if (ParseScanXml()) {
t_satellite_position position = 0;
if(!satcleared)
satellitePositions.clear();
satcleared = 1;
xmlNodePtr search = xmlDocGetRootElement(scanInputParser)->xmlChildrenNode;
while (search) {
if (!(strcmp(xmlGetName(search), "sat"))) {
position = xmlGetSignedNumericAttribute(search, "position", 10);
char * name = xmlGetAttribute(search, "name");
/* FIXME reuse this */
if(satellitePositions.find(position) == satellitePositions.end()) {
InitSatPosition(position);
}
satellitePositions[position].name = name;
} else if(!(strcmp(xmlGetName(search), "cable"))) {
char * name = xmlGetAttribute(search, "name");
if(satellitePositions.find(position) == satellitePositions.end()) {
InitSatPosition(position);
}
satellitePositions[position].name = name;
}
ParseSatTransponders(frontendType, search, position);
position++;
search = search->xmlNextNode;
}
}
parser = parseXmlFile(SERVICES_XML);
if (parser != NULL) {
xmlNodePtr search = xmlDocGetRootElement(parser)->xmlChildrenNode;
while (search) {
if (!(strcmp(xmlGetName(search), "sat"))) {
t_satellite_position position = xmlGetSignedNumericAttribute(search, "position", 10);
char * name = xmlGetAttribute(search, "name");
if(satellitePositions.find(position) == satellitePositions.end()) {
InitSatPosition(position);
satellitePositions[position].name = name;
}
}
search = search->xmlNextNode;
}
FindTransponder(xmlDocGetRootElement(parser)->xmlChildrenNode);
xmlFreeDoc(parser);
}
if(frontendType == FE_QPSK) {
LoadMotorPositions();
}
printf("[zapit] %d services loaded (%d)...\n", service_count, allchans.size());
TIMER_STOP("[zapit] service loading took");
if(0) { //zapit_debug) {//FIXME
sat_iterator_t sit;
for(sit = satellitePositions.begin(); sit != satellitePositions.end(); sit++)
printf("satelliteName = %s (%d), satellitePosition = %d motor position = %d usals %d\n", sit->second.name.c_str(), sit->second.name.size(), sit->first, sit->second.motor_position, sit->second.use_usals);
}
do_current:
DBG("Loading current..\n");
if (CZapit::getInstance()->scanSDT() && (parser = parseXmlFile(CURRENTSERVICES_XML))) {
newfound = 0;
printf("[getservices] " CURRENTSERVICES_XML " found.\n");
FindTransponder(xmlDocGetRootElement(parser)->xmlChildrenNode);
xmlFreeDoc(parser);
unlink(CURRENTSERVICES_XML);
if(newfound)
SaveServices(true);
}
if(!only_current) {
parser = parseXmlFile(MYSERVICES_XML);
if (parser != NULL) {
FindTransponder(xmlDocGetRootElement(parser)->xmlChildrenNode);
xmlFreeDoc(parser);
}
}
return true;
}
void CServiceManager::ParseChannels(xmlNodePtr node, const t_transport_stream_id transport_stream_id, const t_original_network_id original_network_id, t_satellite_position satellitePosition, freq_id_t freq)
{
t_service_id service_id;
std::string name;
uint8_t service_type;
unsigned short vpid, apid, pcrpid, pmtpid, txpid, vtype, scrambled;
std::string desc = "";
desc += "Preset";
t_channel_id chid;
int dummy;
int * have_ptr = &dummy;
sat_iterator_t sit = satellitePositions.find(satellitePosition);
if(sit != satellitePositions.end())
have_ptr = &sit->second.have_channels;
while ((node = xmlGetNextOccurence(node, "S")) != NULL) {
*have_ptr = 1;
service_id = xmlGetNumericAttribute(node, "i", 16);
name = xmlGetAttribute(node, "n");
service_type = xmlGetNumericAttribute(node, "t", 16);
vpid = xmlGetNumericAttribute(node, "v", 16);
apid = xmlGetNumericAttribute(node, "a", 16);
pcrpid = xmlGetNumericAttribute(node, "p", 16);
pmtpid = xmlGetNumericAttribute(node, "pmt", 16);
txpid = xmlGetNumericAttribute(node, "tx", 16);
vtype = xmlGetNumericAttribute(node, "vt", 16);
scrambled = xmlGetNumericAttribute(node, "s", 16);
chid = CREATE_CHANNEL_ID64;
char *ptr = xmlGetAttribute(node, "action");
bool remove = ptr ? (!strcmp(ptr, "remove") || !strcmp(ptr, "replace")) : false;
bool add = ptr ? (!strcmp(ptr, "add") || !strcmp(ptr, "replace")) : true;
if (remove) {
int result = allchans.erase(chid);
printf("[getservices]: %s '%s' (sid=0x%x): %s", add ? "replacing" : "removing",
name.c_str(), service_id, result ? "succeded.\n" : "FAILED!\n");
}
if(!add) {
node = node->xmlNextNode;
continue;
}
audio_map_set_t * pidmap = CZapit::getInstance()->GetSavedPids(chid);
if(pidmap)
apid = pidmap->apid;
CZapitChannel * channel = new CZapitChannel ( name, service_id,
transport_stream_id,
original_network_id,
service_type,
satellitePosition,
freq);
bool ret = AddChannel(channel);
//printf("INS CHANNEL %s %x\n", name.c_str(), (int) &ret.first->second);
if(ret == false) {
printf("[zapit] duplicate channel %s id %llx freq %d (old %s at %d)\n",
name.c_str(), chid, freq, channel->getName().c_str(), channel->getFreqId());
} else {
service_count++;
channel->scrambled = scrambled;
service_type = channel->getServiceType();
if(pmtpid != 0 && (((service_type == 2) && (apid > 0)) || ( (service_type == 1) && (vpid > 0) && (apid > 0))) ) {
DBG("[getserv] preset chan %s vpid %X sid %X tpid %X onid %X\n", name.c_str(), vpid, service_id, transport_stream_id, transport_stream_id);
channel->setVideoPid(vpid);
channel->setAudioPid(apid);
channel->setPcrPid(pcrpid);
channel->setPmtPid(pmtpid);
channel->setTeletextPid(txpid);
channel->setPidsFlag();
channel->type = vtype;
}
}
node = node->xmlNextNode;
}
return;
}
