X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/2a7b743b84bd9ef380af30b0f9f260bf386eed9a..e7e5b70162a6e74d7ee293495635c79660e0f7a8:/lib/dvb/db.cpp diff --git a/lib/dvb/db.cpp b/lib/dvb/db.cpp index 44191586..109d6a64 100644 --- a/lib/dvb/db.cpp +++ b/lib/dvb/db.cpp @@ -172,10 +172,13 @@ int eDVBService::checkFilter(const eServiceReferenceDVB &ref, const eDVBChannelQ switch (query.m_type) { case eDVBChannelQuery::tName: - res = m_service_name_sort.find(query.m_string) != std::string::npos; + res = m_service_name_sort == query.m_string; break; case eDVBChannelQuery::tProvider: - res = m_provider_name.find(query.m_string) != std::string::npos; + if (query.m_string == "Unknown" && m_provider_name.empty()) + res = 1; + else + res = m_provider_name == query.m_string; break; case eDVBChannelQuery::tType: res = ref.getServiceType() == query.m_int; @@ -265,6 +268,42 @@ void eDVBDB::reloadServicelist() loadServicelist(CONFIGDIR"/enigma2/lamedb"); } +void eDVBDB::parseServiceData(ePtr s, std::string str) +{ + while ((!str.empty()) && str[1]==':') // new: p:, f:, c:%02d... + { + size_t c=str.find(','); + char p=str[0]; + std::string v; + if (c == std::string::npos) + { + v=str.substr(2); + str=""; + } else + { + v=str.substr(2, c-2); + str=str.substr(c+1); + } +// eDebug("%c ... %s", p, v.c_str()); + if (p == 'p') + s->m_provider_name=v; + else if (p == 'f') + { + sscanf(v.c_str(), "%x", &s->m_flags); + } else if (p == 'c') + { + int cid, val; + sscanf(v.c_str(), "%02d%x", &cid, &val); + s->setCacheEntry((eDVBService::cacheID)cid,val); + } else if (p == 'C') + { + int val; + sscanf(v.c_str(), "%04x", &val); + s->m_ca.push_front((uint16_t)val); + } + } +} + /* THIS CODE IS BAD. it should be replaced by somethine better. */ void eDVBDB::loadServicelist(const char *file) { @@ -327,10 +366,10 @@ void eDVBDB::loadServicelist(const char *file) eDVBFrontendParametersSatellite sat; int frequency, symbol_rate, polarisation, fec, orbital_position, inversion, flags=0, - system=eDVBFrontendParametersSatellite::System::DVB_S, - modulation=eDVBFrontendParametersSatellite::Modulation::QPSK, - rolloff=eDVBFrontendParametersSatellite::RollOff::alpha_0_35, - pilot=eDVBFrontendParametersSatellite::Pilot::Unknown; + system=eDVBFrontendParametersSatellite::System_DVB_S, + modulation=eDVBFrontendParametersSatellite::Modulation_QPSK, + rolloff=eDVBFrontendParametersSatellite::RollOff_alpha_0_35, + pilot=eDVBFrontendParametersSatellite::Pilot_Unknown; if (version == 3) sscanf(line+3, "%d:%d:%d:%d:%d:%d:%d:%d:%d:%d", &frequency, &symbol_rate, &polarisation, &fec, &orbital_position, &inversion, &system, &modulation, &rolloff, &pilot); else @@ -368,9 +407,9 @@ void eDVBDB::loadServicelist(const char *file) { eDVBFrontendParametersCable cab; int frequency, symbol_rate, - inversion=eDVBFrontendParametersCable::Inversion::Unknown, - modulation=eDVBFrontendParametersCable::Modulation::Auto, - fec_inner=eDVBFrontendParametersCable::FEC::fAuto, + inversion=eDVBFrontendParametersCable::Inversion_Unknown, + modulation=eDVBFrontendParametersCable::Modulation_Auto, + fec_inner=eDVBFrontendParametersCable::FEC_Auto, flags=0; sscanf(line+3, "%d:%d:%d:%d:%d:%d", &frequency, &symbol_rate, &inversion, &modulation, &fec_inner, &flags); cab.frequency = frequency; @@ -425,44 +464,10 @@ void eDVBDB::loadServicelist(const char *file) fgets(line, 256, f); if (strlen(line)) line[strlen(line)-1]=0; - std::string str=line; - - if (str[1]!=':') // old ... (only service_provider) - { + if (line[1]!=':') // old ... (only service_provider) s->m_provider_name=line; - } else - while ((!str.empty()) && str[1]==':') // new: p:, f:, c:%02d... - { - size_t c=str.find(','); - char p=str[0]; - std::string v; - if (c == std::string::npos) - { - v=str.substr(2); - str=""; - } else - { - v=str.substr(2, c-2); - str=str.substr(c+1); - } -// eDebug("%c ... %s", p, v.c_str()); - if (p == 'p') - s->m_provider_name=v; - else if (p == 'f') - { - sscanf(v.c_str(), "%x", &s->m_flags); - } else if (p == 'c') - { - int cid, val; - sscanf(v.c_str(), "%02d%x", &cid, &val); - s->setCacheEntry((eDVBService::cacheID)cid,val); - } else if (p == 'C') - { - int val; - sscanf(v.c_str(), "%04x", &val); - s->m_ca.push_front((uint16_t)val); - } - } + else + parseServiceData(s, line); addService(ref, s); } @@ -495,7 +500,7 @@ void eDVBDB::saveServicelist(const char *file) ch.m_frontendParameters->getFlags(flags); if (!ch.m_frontendParameters->getDVBS(sat)) { - if (sat.system == eDVBFrontendParametersSatellite::System::DVB_S2) + if (sat.system == eDVBFrontendParametersSatellite::System_DVB_S2) { fprintf(f, "\ts %d:%d:%d:%d:%d:%d:%d:%d:%d:%d:%d\n", sat.frequency, sat.symbol_rate, @@ -786,7 +791,7 @@ PyObject *eDVBDB::readSatellites(ePyObject sat_list, ePyObject sat_dict, ePyObje return Py_False; } int tmp, *dest = NULL, - modulation, system, freq, sr, pol, fec, inv, pilot, rolloff; + modulation, system, freq, sr, pol, fec, inv, pilot, rolloff, tsid, onid; char *end_ptr; const Attribute *at; std::string name; @@ -839,22 +844,25 @@ PyObject *eDVBDB::readSatellites(ePyObject sat_list, ePyObject sat_dict, ePyObje PyDict_SetItem(tp_dict, sat_pos, tplist); for (ElementConstIterator it(sat_elements.begin()); it != sat_elements.end(); ++it) { -// eDebug("\telement: %s", (*it)->name().c_str()); + //eDebug("\telement: %s", (*it)->name().c_str()); const AttributeList &tp_attributes = (*it)->getAttributeList(); AttributeConstIterator end = tp_attributes.end(); - modulation = 1; // QPSK default - system = 0; // DVB-S default + modulation = eDVBFrontendParametersSatellite::Modulation_QPSK; + system = eDVBFrontendParametersSatellite::System_DVB_S; freq = 0; sr = 0; pol = -1; - fec = 0; // AUTO default - inv = 2; // AUTO default - pilot = 2; // AUTO default - rolloff = 0; // alpha 0.35 + fec = eDVBFrontendParametersSatellite::FEC_Auto; + inv = eDVBFrontendParametersSatellite::Inversion_Unknown; + pilot = eDVBFrontendParametersSatellite::Pilot_Unknown; + rolloff = eDVBFrontendParametersSatellite::RollOff_alpha_0_35; + tsid = -1; + onid = -1; + for (AttributeConstIterator it(tp_attributes.begin()); it != end; ++it) { -// eDebug("\t\tattr: %s", at->name().c_str()); at = *it; + //eDebug("\t\tattr: %s", at->name().c_str()); name = at->name(); if (name == "modulation") dest = &modulation; else if (name == "system") dest = &system; @@ -865,8 +873,12 @@ PyObject *eDVBDB::readSatellites(ePyObject sat_list, ePyObject sat_dict, ePyObje else if (name == "inversion") dest = &inv; else if (name == "rolloff") dest = &rolloff; else if (name == "pilot") dest = &pilot; + else if (name == "tsid") dest = &tsid; + else if (name == "onid") dest = &onid; + else continue; if (dest) { + //eDebug("\t\t\tvalue: %s", at->value().c_str()); tmp = strtol(at->value().c_str(), &end_ptr, 10); if (!*end_ptr) *dest = tmp; @@ -874,7 +886,7 @@ PyObject *eDVBDB::readSatellites(ePyObject sat_list, ePyObject sat_dict, ePyObje } if (freq && sr && pol != -1) { - tuple = PyTuple_New(10); + tuple = PyTuple_New(12); PyTuple_SET_ITEM(tuple, 0, PyInt_FromLong(0)); PyTuple_SET_ITEM(tuple, 1, PyInt_FromLong(freq)); PyTuple_SET_ITEM(tuple, 2, PyInt_FromLong(sr)); @@ -885,6 +897,8 @@ PyObject *eDVBDB::readSatellites(ePyObject sat_list, ePyObject sat_dict, ePyObje PyTuple_SET_ITEM(tuple, 7, PyInt_FromLong(inv)); PyTuple_SET_ITEM(tuple, 8, PyInt_FromLong(rolloff)); PyTuple_SET_ITEM(tuple, 9, PyInt_FromLong(pilot)); + PyTuple_SET_ITEM(tuple, 10, PyInt_FromLong(tsid)); + PyTuple_SET_ITEM(tuple, 11, PyInt_FromLong(onid)); PyList_Append(tplist, tuple); Py_DECREF(tuple); } @@ -974,8 +988,8 @@ PyObject *eDVBDB::readCables(ePyObject cab_list, ePyObject tp_dict) // eDebug("\telement: %s", (*it)->name().c_str()); const AttributeList &tp_attributes = (*it)->getAttributeList(); AttributeConstIterator end = tp_attributes.end(); - modulation = 3; // QAM64 default - fec = 0; // AUTO default + modulation = eDVBFrontendParametersCable::Modulation_QAM64; + fec = eDVBFrontendParametersCable::FEC_Auto; freq = 0; sr = 0; for (AttributeConstIterator it(tp_attributes.begin()); it != end; ++it) @@ -988,6 +1002,7 @@ PyObject *eDVBDB::readCables(ePyObject cab_list, ePyObject tp_dict) else if (name == "frequency") dest = &freq; else if (name == "symbol_rate") dest = &sr; else if (name == "fec_inner") dest = &fec; + else continue; if (dest) { tmp = strtol(at->value().c_str(), &end_ptr, 10); @@ -1088,14 +1103,14 @@ PyObject *eDVBDB::readTerrestrials(ePyObject ter_list, ePyObject tp_dict) const AttributeList &tp_attributes = (*it)->getAttributeList(); AttributeConstIterator end = tp_attributes.end(); freq = 0; - bw = 3; // AUTO - constellation = 1; // AUTO - crh = 5; // AUTO - crl = 5; // AUTO - guard = 4; // AUTO - transm = 2; // AUTO - hierarchy = 4; // AUTO - inv = 2; // AUTO + bw = eDVBFrontendParametersTerrestrial::Bandwidth_Auto; + constellation = eDVBFrontendParametersTerrestrial::Modulation_Auto; + crh = eDVBFrontendParametersTerrestrial::FEC_Auto; + crl = eDVBFrontendParametersTerrestrial::FEC_Auto; + guard = eDVBFrontendParametersTerrestrial::GuardInterval_Auto; + transm = eDVBFrontendParametersTerrestrial::TransmissionMode_Auto; + hierarchy = eDVBFrontendParametersTerrestrial::Hierarchy_Auto; + inv = eDVBFrontendParametersTerrestrial::Inversion_Unknown; for (AttributeConstIterator it(tp_attributes.begin()); it != end; ++it) { // eDebug("\t\tattr: %s", at->name().c_str()); @@ -1111,6 +1126,7 @@ PyObject *eDVBDB::readTerrestrials(ePyObject ter_list, ePyObject tp_dict) else if (name == "transmission_mode") dest = &transm; else if (name == "hierarchy_information") dest = &hierarchy; else if (name == "inversion") dest = &inv; + else continue; if (dest) { tmp = strtol(at->value().c_str(), &end_ptr, 10); @@ -1194,15 +1210,17 @@ RESULT eDVBDB::removeServices(eDVBChannelID chid, unsigned int orbpos) if ((unsigned int)sat.orbital_position != orbpos) remove=false; } - if ( remove && chid.dvbnamespace != eNs ) + if ( remove && chid.dvbnamespace != eNs ) // namespace given? { - if (system == iDVBFrontend::feCable && chid.dvbnamespace.get() == (int)0xFFFF0000) + if ( system == iDVBFrontend::feCable && chid.dvbnamespace.get() == (int)0xFFFF0000 ) ; - else if (system == iDVBFrontend::feTerrestrial && chid.dvbnamespace.get() == (int)0xEEEE0000) + else if ( system == iDVBFrontend::feTerrestrial && chid.dvbnamespace.get() == (int)0xEEEE0000 ) ; else if ( chid.dvbnamespace != ch.dvbnamespace ) remove=false; } + else if ( system == iDVBFrontend::feCable || system == iDVBFrontend::feTerrestrial ) + remove=false; if ( remove && chid.original_network_id != eOnid && chid.original_network_id != ch.original_network_id ) remove=false; if ( remove && chid.transport_stream_id != eTsid && chid.transport_stream_id != ch.transport_stream_id ) @@ -1364,7 +1382,7 @@ RESULT eDVBDB::addChannelToList(const eDVBChannelID &id, iDVBFrontendParameters { channel ch; std::map::iterator it = m_channels.find(id); - assert(feparm); + ASSERT(feparm); ch.m_frontendParameters = feparm; if (it != m_channels.end()) it->second = ch; @@ -1497,7 +1515,7 @@ int eDVBDBQueryBase::compareLessEqual(const eServiceReferenceDVB &a, const eServ { ePtr a_service, b_service; int sortmode = m_query ? m_query->m_sort : eDVBChannelQuery::tName; - + if ((sortmode == eDVBChannelQuery::tName) || (sortmode == eDVBChannelQuery::tProvider)) { if (a.name.empty() && m_db->getService(a, a_service)) @@ -1505,7 +1523,7 @@ int eDVBDBQueryBase::compareLessEqual(const eServiceReferenceDVB &a, const eServ if (b.name.empty() && m_db->getService(b, b_service)) return 1; } - + switch (sortmode) { case eDVBChannelQuery::tName: @@ -1747,10 +1765,10 @@ static int decodeType(const std::string &type) RESULT parseExpression(ePtr &res, std::list::const_iterator begin, std::list::const_iterator end) { std::list::const_iterator end_of_exp; - + if (begin == end) return 0; - + if (*begin == "(") { end_of_exp = begin; @@ -1759,36 +1777,36 @@ RESULT parseExpression(ePtr &res, std::list::cons break; else ++end_of_exp; - + if (end_of_exp == end) { eDebug("expression parse: end of expression while searching for closing brace"); return -1; } - + ++begin; // begin..end_of_exp int r = parseExpression(res, begin, end_of_exp); if (r) return r; ++end_of_exp; - + /* we had only one sub expression */ if (end_of_exp == end) { // eDebug("only one sub expression"); return 0; } - + /* otherwise we have an operator here.. */ - + ePtr r2 = res; res = new eDVBChannelQuery(); res->m_sort = 0; res->m_p1 = r2; res->m_inverse = 0; r2 = 0; - + if (*end_of_exp == "||") res->m_type = eDVBChannelQuery::tOR; else if (*end_of_exp == "&&") @@ -1799,18 +1817,18 @@ RESULT parseExpression(ePtr &res, std::list::cons res = 0; return 1; } - + ++end_of_exp; - + return parseExpression(res->m_p2, end_of_exp, end); } - + // "begin" "end" std::string type, op, val; - + res = new eDVBChannelQuery(); res->m_sort = 0; - + int cnt = 0; while (begin != end) { @@ -1832,23 +1850,23 @@ RESULT parseExpression(ePtr &res, std::list::cons ++begin; ++cnt; } - + if (cnt != 3) { eDebug("malformed query: missing stuff"); res = 0; return 1; } - + res->m_type = decodeType(type); - + if (res->m_type == -1) { eDebug("malformed query: invalid type %s", type.c_str()); res = 0; return 1; } - + if (op == "==") res->m_inverse = 0; else if (op == "!=") @@ -1859,7 +1877,7 @@ RESULT parseExpression(ePtr &res, std::list::cons res = 0; return 1; } - + res->m_string = val; if (res->m_type == eDVBChannelQuery::tChannelID) @@ -1879,7 +1897,7 @@ RESULT parseExpression(ePtr &res, std::list::cons RESULT eDVBChannelQuery::compile(ePtr &res, std::string query) { std::list tokens; - + std::string current_token; std::string bouquet_name; @@ -1891,34 +1909,34 @@ RESULT eDVBChannelQuery::compile(ePtr &res, std::string query) { int c = (i < query.size()) ? query[i] : ' '; ++i; - + int issplit = !!strchr(splitchars, c); int isaln = isalnum(c); int iswhite = c == ' '; int isquot = c == '\"'; - + if (quotemode) { iswhite = issplit = 0; isaln = lastalnum; } - + if (issplit || iswhite || isquot || lastsplit || (lastalnum != isaln)) { if (current_token.size()) tokens.push_back(current_token); current_token.clear(); } - + if (!(iswhite || isquot)) current_token += c; - + if (isquot) quotemode = !quotemode; lastsplit = issplit; lastalnum = isaln; } - + // for (std::list::const_iterator a(tokens.begin()); a != tokens.end(); ++a) // { // printf("%s\n", a->c_str()); @@ -1970,12 +1988,12 @@ RESULT eDVBChannelQuery::compile(ePtr &res, std::string query) res = 0; return -1; } - + // eDebug("sort by %d", sort); - + /* now we recursivly parse that. */ int r = parseExpression(res, tokens.begin(), tokens.end()); - + /* we have an empty (but valid!) expression */ if (!r && !res) { @@ -1983,7 +2001,7 @@ RESULT eDVBChannelQuery::compile(ePtr &res, std::string query) res->m_inverse = 0; res->m_type = eDVBChannelQuery::tAny; } - + if (res) { res->m_sort = sort;