lib/dvb/settings.cpp

   1 #include <lib/dvb/settings.h>
   2 #include <lib/dvb/edvb.h>
   3 #include <lib/dvb/frontend.h>
   4
   5 typedef std::list<eServiceReferenceDVB>::iterator ServiceReferenceDVBIterator;
   6
   7 eDVBSettings::eDVBSettings(eDVB &dvb): dvb(dvb)
   8 {
   9         transponderlist=new eTransponderList;
  10         loadServices();
  11         loadBouquets();
  12         CONNECT( transponderlist->service_found, eDVBSettings::service_found );
  13         CONNECT( transponderlist->service_removed, eDVBSettings::service_removed );
  14 }
  15
  16 void eDVBSettings::removeDVBBouquets()
  17 {
  18         for (std::map<int, eBouquet*>::iterator i(bouquet_id_map.begin()); i != bouquet_id_map.end();)
  19         {
  20                 if ( i->first >= 0)
  21                 {
  22 //                      eDebug("removing bouquet '%s'", i->bouquet_name.c_str());
  23                         bouquet_name_map.erase(i->second->bouquet_name);  // remove from name map
  24                         delete i->second; // release heap memory
  25                         bouquet_id_map.erase(i++); // remove from id map
  26                         bouquetsChanged=1;
  27                 }
  28                 else
  29                 {
  30 //                      eDebug("leaving bouquet '%s'", i->bouquet_name.c_str());
  31                         ++i;
  32                 }
  33         }
  34 }
  35
  36 void eDVBSettings::removeDVBBouquet(int bouquet_id)
  37 {
  38         std::map<int, eBouquet*>::iterator i(bouquet_id_map.find(bouquet_id));
  39         if ( i != bouquet_id_map.end() )
  40         {
  41                 bouquet_name_map.erase(i->second->bouquet_name);  // remove from name map
  42                 delete i->second; // release heap memory
  43                 bouquet_id_map.erase(i); // remove from id map
  44                 bouquetsChanged=1;
  45         }
  46 }
  47
  48 void eDVBSettings::renameDVBBouquet(int bouquet_id, eString& new_name)
  49 {
  50         std::map<int, eBouquet*>::iterator i(bouquet_id_map.find(bouquet_id));
  51         if ( i != bouquet_id_map.end() )
  52         {
  53                 bouquet_name_map.erase(i->second->bouquet_name);  // remove from name map
  54                 bouquet_name_map[new_name] = i->second;
  55                 i->second->bouquet_name = new_name;
  56                 bouquetsChanged=1;
  57         }
  58 }
  59
  60 void eDVBSettings::addDVBBouquet(eDVBNamespace origin, const BAT *bat )
  61 {
  62         eDebug("wir haben da eine bat, id %x our id is %08x", bat->bouquet_id, -(bat->bouquet_id | 0xF000000));
  63         eString bouquet_name="Weiteres Bouquet";
  64         for (ePtrList<Descriptor>::const_iterator i(bat->bouquet_descriptors); i != bat->bouquet_descriptors.end(); ++i)
  65         {
  66                 if (i->Tag()==DESCR_BOUQUET_NAME)
  67                 {
  68                         bouquet_name=((BouquetNameDescriptor*)*i)->name;
  69                         bouquet_name+=" (BAT)";
  70                 }
  71         }
  72         eBouquet *bouquet=createBouquet(-(bat->bouquet_id|0xF000000), bouquet_name);
  73         bouquet->list.clear();
  74         for (ePtrList<BATEntry>::const_iterator be(bat->entries); be != bat->entries.end(); ++be)
  75                 for (ePtrList<Descriptor>::const_iterator i(be->transport_descriptors); i != be->transport_descriptors.end(); ++i)
  76                         if (i->Tag()==DESCR_SERVICE_LIST)
  77                         {
  78                                 const ServiceListDescriptor *s=(ServiceListDescriptor*)*i;
  79                                 for (ePtrList<ServiceListDescriptorEntry>::const_iterator a(s->entries); a != s->entries.end(); ++a)
  80                                 {
  81                                         bouquet->add(
  82                                                 eServiceReferenceDVB(
  83                                                         origin,
  84                                                         eTransportStreamID(be->transport_stream_id),
  85                                                         eOriginalNetworkID(be->original_network_id),
  86                                                         eServiceID(a->service_id), a->service_type));
  87                                 }
  88                         }
  89 }
  90
  91 eBouquet *eDVBSettings::getBouquet(int bouquet_id)
  92 {
  93         std::map<int, eBouquet*>::iterator i(bouquet_id_map.find(bouquet_id));
  94         if ( i != bouquet_id_map.end() )
  95                 return i->second;
  96         return 0;
  97 }
  98
  99 static eString beautifyBouquetName(eString bouquet_name)
 100 {
 101 /*      if ( (bouquet_name.find("ARD") != eString::npos)
 102                   || (bouquet_name.find("ZDF") != eString::npos)
 103                         || (bouquet_name.find("RTL") != eString::npos)
 104                         || (bouquet_name.find("n-tv") != eString::npos)
 105                         || (bouquet_name.find("ProSieben") != eString::npos)
 106                         || (bouquet_name.find("VIVA") != eString::npos) )
 107                 bouquet_name="German Free";
 108         else*/
 109         if ( bouquet_name.upper().find("POLSAT") != eString::npos
 110                 || ( bouquet_name.length() == 5
 111                         && (bouquet_name.find("D11") != eString::npos
 112                                 || bouquet_name.find("D10") != eString::npos ) ) )
 113                 bouquet_name="POLSAT";
 114         else if (bouquet_name.find("HRT") != eString::npos)
 115                 bouquet_name="HRT Zagreb";
 116         else if (bouquet_name.find("TVP") != eString::npos)
 117                 bouquet_name="TVP";
 118         else if (bouquet_name.find("RVTS") != eString::npos)
 119                 bouquet_name="RVTS";
 120         else if (bouquet_name=="AB SAT")
 121                 bouquet_name="ABSAT";
 122         else if (bouquet_name=="Astra-Net")
 123                 bouquet_name="ASTRA";
 124         else if (bouquet_name=="CSAT")
 125                 bouquet_name="CANALSATELLITE";
 126         else if (bouquet_name.find("SES")!=eString::npos)
 127                 bouquet_name="SES Multimedia";
 128         else if (!bouquet_name)
 129                 bouquet_name="no name";
 130         return bouquet_name;
 131 }
 132
 133 eBouquet *eDVBSettings::getBouquet(eString& bouquet_name)
 134 {
 135         std::map<eString, eBouquet*>::iterator i(bouquet_name_map.find(bouquet_name));
 136         if ( i != bouquet_name_map.end() )
 137                 return i->second;
 138         return 0;
 139 }
 140
 141 eBouquet* eDVBSettings::createBouquet(int bouquet_id, eString bouquet_name)
 142 {
 143         eBouquet *n=getBouquet(bouquet_id);
 144         if (!n)
 145         {
 146                 n = new eBouquet(bouquet_id, bouquet_name);
 147                 bouquet_name_map[bouquet_name] = n;
 148                 bouquet_id_map[bouquet_id] = n;
 149                 bouquetsChanged=1;
 150         }
 151         return n;
 152 }
 153
 154 eBouquet *eDVBSettings::createBouquet(eString bouquet_name)
 155 {
 156         eBouquet *n=getBouquet(bouquet_name);
 157         if (!n)
 158         {
 159                 int bouquet_id=getUnusedBouquetID(0);
 160                 n = new eBouquet(bouquet_id, bouquet_name);
 161                 bouquet_name_map[bouquet_name] = n;
 162                 bouquet_id_map[bouquet_id] = n;
 163                 bouquetsChanged=1;
 164         }
 165         return n;
 166 }
 167
 168 int eDVBSettings::getUnusedBouquetID(int range)
 169 {
 170         if (range)
 171                 range=-1;
 172         else
 173                 range=1;
 174
 175         int bouquet_id=0;
 176
 177         while(true)  // Evtl hier nochmal nachschauen....
 178         {
 179                 if (!getBouquet(bouquet_id))
 180                         return bouquet_id;
 181
 182                 bouquet_id+=range;
 183         }
 184 }
 185
 186 void eDVBSettings::revalidateBouquets()
 187 {
 188         /*emit*/ dvb.bouquetListChanged();
 189 }
 190
 191 struct sortinChannel
 192 {
 193         eDVBSettings &edvb;
 194         sortinChannel(eDVBSettings &edvb): edvb(edvb)
 195         {
 196         }
 197         void operator()(eServiceDVB &service)
 198         {
 199                 eBouquet *b = edvb.createBouquet(beautifyBouquetName(service.service_provider) );
 200                 b->add(eServiceReferenceDVB(service.dvb_namespace, service.transport_stream_id, service.original_network_id, service.service_id, service.service_type));
 201         }
 202 };
 203
 204 void eDVBSettings::service_found( const eServiceReferenceDVB &ref, bool newAdded )
 205 {
 206         if ( !eDVB::getInstance()->getScanAPI() && newAdded )
 207         {
 208                 eServiceDVB *service = transponderlist->searchService(ref);
 209                 if ( service )
 210                 {
 211                         eBouquet *b = createBouquet(beautifyBouquetName(service->service_provider));
 212                         if ( b->bouquet_id >=0 && !b->list.size() || std::find(b->list.begin(),b->list.end(),ref) == b->list.end() )
 213                         {
 214                                 b->add(ref);
 215                                 /* emit */ eDVB::getInstance()->serviceListChanged();
 216                         }
 217                 }
 218         }
 219 }
 220
 221 void eDVBSettings::service_removed( const eServiceReferenceDVB &ref)
 222 {
 223         eServiceDVB *service = transponderlist->searchService(ref);
 224         if ( !eDVB::getInstance()->getScanAPI() && service )
 225         {
 226                 eBouquet *b = createBouquet(beautifyBouquetName(service->service_provider));
 227                 if (b->bouquet_id >=0 )
 228                 {
 229                         std::list<eServiceReferenceDVB>::iterator it =
 230                                 std::find(b->list.begin(), b->list.end(), ref);
 231                         if ( it != b->list.end() )
 232                         {
 233                                 b->list.erase(it);
 234                                 if ( !b->list.size()) // delete last service in bouquet
 235                                         removeDVBBouquet(b->bouquet_id);
 236                                 /* emit */ eDVB::getInstance()->serviceListChanged();
 237                         }
 238                 }
 239         }
 240 }
 241
 242 void eDVBSettings::sortInChannels()
 243 {
 244         eDebug("sorting in channels");
 245         removeDVBBouquets();
 246         getTransponders()->forEachService(sortinChannel(*this));
 247         revalidateBouquets();
 248 }
 249
 250 struct saveService
 251 {
 252         FILE *f;
 253         saveService(FILE *out): f(out)
 254         {
 255                 fprintf(f, "services\n");
 256         }
 257         void operator()(eServiceDVB& s)
 258         {
 259                 fprintf(f, "%04x:%08x:%04x:%04x:%d:%d\n", s.service_id.get(), s.dvb_namespace.get(), s.transport_stream_id.get(), s.original_network_id.get(), s.service_type, s.service_number);
 260                 fprintf(f, "%s\n", s.service_name.c_str());
 261                 if (s.dxflags)
 262                         fprintf(f, "f:%x,", s.dxflags);
 263                 for (int i=0; i<eServiceDVB::cacheMax; ++i)
 264                 {
 265                         short val = s.get((eServiceDVB::cacheID)i);
 266                         if (val != -1)
 267                                 fprintf(f, "c:%02d%04x,", i, val);
 268                 }
 269                 eString prov;
 270                 prov=s.service_provider;
 271                 for (eString::iterator i=prov.begin(); i != prov.end(); ++i)
 272                         if (*i == ',')
 273                                 *i='_';
 274
 275                 fprintf(f, "p:%s\n", prov.c_str());
 276         }
 277         ~saveService()
 278         {
 279                 fprintf(f, "end\n");
 280         }
 281 };
 282 struct saveSubService
 283 {
 284         FILE *f;
 285         saveSubService(FILE *out): f(out)
 286         {
 287                 fprintf(f, "subservices\n");
 288         }
 289         void operator()(eServiceDVB& s)
 290         {
 291                 bool bChanged = false;
 292                 for (int i=0; i<eServiceDVB::cacheMax; ++i)
 293                 {
 294                         if (s.get((eServiceDVB::cacheID)i) != -1)
 295                         {
 296                                 bChanged = true;
 297                                 break;
 298                         }
 299                 }
 300                 if (!bChanged) return;
 301                 fprintf(f, "%04x:%08x:%04x:%04x\n", s.service_id.get(), s.dvb_namespace.get(), s.transport_stream_id.get(), s.original_network_id.get());
 302                 fprintf(f, "%s\n", s.service_name.c_str());
 303                 if (s.dxflags)
 304                         fprintf(f, "f:%x,", s.dxflags);
 305                 for (int i=0; i<eServiceDVB::cacheMax; ++i)
 306                 {
 307                         short val = s.get((eServiceDVB::cacheID)i);
 308                         if (val != -1)
 309                                 fprintf(f, "c:%02d%04x,", i, val);
 310                 }
 311                 eString prov;
 312                 prov=s.service_provider;
 313                 for (eString::iterator i=prov.begin(); i != prov.end(); ++i)
 314                         if (*i == ',')
 315                                 *i='_';
 316
 317                 fprintf(f, "p:%s\n", prov.c_str());
 318         }
 319         ~saveSubService()
 320         {
 321                 fprintf(f, "end\n");
 322         }
 323 };
 324
 325 struct saveTransponder
 326 {
 327         FILE *f;
 328         saveTransponder(FILE *out): f(out)
 329         {
 330                 fprintf(f, "transponders\n");
 331         }
 332         void operator()(eTransponder &t)
 333         {
 334                 if (t.state&eTransponder::stateOK)
 335                 {
 336                         fprintf(f, "%08x:%04x:%04x\n", t.dvb_namespace.get(), t.transport_stream_id.get(), t.original_network_id.get());
 337                         if (t.cable.valid)
 338                                 fprintf(f, "\tc %d:%d:%d:%d:%d", t.cable.frequency, t.cable.symbol_rate, t.cable.inversion, t.cable.modulation, t.cable.fec_inner);
 339                         if (t.satellite.valid)
 340                                 fprintf(f, "\ts %d:%d:%d:%d:%d:%d", t.satellite.frequency, t.satellite.symbol_rate, t.satellite.polarisation, t.satellite.fec, t.satellite.orbital_position, t.satellite.inversion);
 341                         if (t.terrestrial.valid)
 342                                 fprintf(f, "\tt %d:%d:%d:%d:%d:%d:%d:%d:%d",
 343                                         t.terrestrial.centre_frequency,
 344                                         t.terrestrial.code_rate_hp,
 345                                         t.terrestrial.code_rate_lp,
 346                                         t.terrestrial.bandwidth,
 347                                         t.terrestrial.constellation,
 348                                         t.terrestrial.guard_interval,
 349                                         t.terrestrial.hierarchy_information,
 350                                         t.terrestrial.transmission_mode,
 351                                         t.terrestrial.inversion);
 352                         fprintf(f, ":%d\n/\n", t.state & eTransponder::stateOnlyFree );
 353                 }
 354         }
 355         ~saveTransponder()
 356         {
 357                 fprintf(f, "end\n");
 358         }
 359 };
 360
 361 void eDVBSettings::saveServices()
 362 {
 363         FILE *f=fopen(CONFIGDIR "/enigma/services", "wt");
 364         if (!f)
 365                 eFatal("couldn't open servicefile - create " CONFIGDIR "/enigma!");
 366         fprintf(f, "eDVB services /2/\n");
 367
 368         getTransponders()->forEachTransponder(saveTransponder(f));
 369         getTransponders()->forEachService(saveService(f));
 370         getTransponders()->forEachSubService(saveSubService(f));
 371         fprintf(f, "Have a lot of fun!\n");
 372         fclose(f);
 373 }
 374
 375 void eDVBSettings::loadServices()
 376 {
 377         FILE *f=fopen(CONFIGDIR "/enigma/services", "rt");
 378         if (!f)
 379                 return;
 380         char line[256];
 381         if ((!fgets(line, 256, f)) || strncmp(line, "eDVB services", 13))
 382         {
 383                 eDebug("not a servicefile");
 384                 return;
 385         }
 386         eDebug("reading services");
 387         if ((!fgets(line, 256, f)) || strcmp(line, "transponders\n"))
 388         {
 389                 eDebug("services invalid, no transponders");
 390                 return;
 391         }
 392         if (transponderlist)
 393                 transponderlist->clearAllTransponders();
 394
 395         while (!feof(f))
 396         {
 397                 if (!fgets(line, 256, f))
 398                         break;
 399                 if (!strcmp(line, "end\n"))
 400                         break;
 401                 int dvb_namespace=-1, transport_stream_id=-1, original_network_id=-1;
 402                 sscanf(line, "%x:%x:%x", &dvb_namespace, &transport_stream_id, &original_network_id);
 403                 if (original_network_id == -1)
 404                         continue;
 405                 eTransponder &t=transponderlist->createTransponder(eDVBNamespace(dvb_namespace), eTransportStreamID(transport_stream_id), eOriginalNetworkID(original_network_id));
 406                 t.state=eTransponder::stateOK;
 407                 while (!feof(f))
 408                 {
 409                         fgets(line, 256, f);
 410                         if (!strcmp(line, "/\n"))
 411                                 break;
 412                         int onlyFree=0;
 413                         if (line[1]=='s')
 414                         {
 415                                 int frequency, symbol_rate, polarisation, fec, sat, inversion=INVERSION_OFF;
 416                                 sscanf(line+2, "%d:%d:%d:%d:%d:%d:%d", &frequency, &symbol_rate, &polarisation, &fec, &sat, &inversion, &onlyFree);
 417                                 t.setSatellite(frequency, symbol_rate, polarisation, fec, sat, inversion);
 418                         }
 419                         if (line[1]=='c')
 420                         {
 421                                 int frequency, symbol_rate, inversion=INVERSION_OFF, modulation=3, fec_inner=0;
 422                                 int ret = sscanf(line+2, "%d:%d:%d:%d:%d:%d", &frequency, &symbol_rate, &inversion, &modulation, &fec_inner, &onlyFree);
 423                                 if ( ret < 6 )
 424                                 {
 425                                         onlyFree = fec_inner;
 426                                         fec_inner=0;
 427                                 }
 428                                 t.setCable(frequency, symbol_rate, inversion, modulation, fec_inner);
 429                         }
 430                         if (line[1]=='t')
 431                         {
 432                                 int centre_frequency, code_rate_hp, code_rate_lp, bandwidth, constellation, guard_interval, hierarchy_information, transmission_mode, inversion=INVERSION_OFF;
 433                                 sscanf(line+2, "%d:%d:%d:%d:%d:%d:%d:%d:%d:%d", &centre_frequency, &code_rate_hp, &code_rate_lp, &bandwidth, &constellation, &guard_interval, &hierarchy_information, &transmission_mode, &inversion, &onlyFree );
 434                                 t.setTerrestrial(centre_frequency, bandwidth, constellation, hierarchy_information, code_rate_hp, code_rate_lp, guard_interval, transmission_mode, inversion);
 435                         }
 436                         if ( onlyFree )
 437                                 t.state |= eTransponder::stateOnlyFree;
 438                 }
 439         }
 440
 441         if ((!fgets(line, 256, f)) || strcmp(line, "services\n"))
 442         {
 443                 eDebug("services invalid, no services");
 444                 return;
 445         }
 446
 447         if (transponderlist)
 448                 transponderlist->clearAllServices();
 449
 450         int count=0;
 451
 452         while (!feof(f))
 453         {
 454                 if (!fgets(line, 256, f))
 455                         break;
 456                 if (!strcmp(line, "end\n"))
 457                         break;
 458
 459                 int service_id=-1, dvb_namespace, transport_stream_id=-1, original_network_id=-1, service_type=-1, service_number=-1;
 460                 sscanf(line, "%x:%x:%x:%x:%d:%d", &service_id, &dvb_namespace, &transport_stream_id, &original_network_id, &service_type, &service_number);
 461                 if (service_number == -1)
 462                         continue;
 463                 eServiceDVB &s=transponderlist->createService(
 464                                         eServiceReferenceDVB(
 465                                                 eDVBNamespace(dvb_namespace),
 466                                                 eTransportStreamID(transport_stream_id),
 467                                                 eOriginalNetworkID(original_network_id),
 468                                                 eServiceID(service_id),
 469                                                 service_type), service_number);
 470                 count++;
 471                 s.service_type=service_type;
 472                 fgets(line, 256, f);
 473                 if (strlen(line))
 474                         line[strlen(line)-1]=0;
 475                 s.service_name=line;
 476                 fgets(line, 256, f);
 477                 if (strlen(line))
 478                         line[strlen(line)-1]=0;
 479
 480                 eString str=line;
 481
 482                 if (str[1]!=':')        // old ... (only service_provider)
 483                 {
 484                         s.service_provider=line;
 485                 } else
 486                         while ((!str.empty()) && str[1]==':') // new: p:, f:, c:%02d...
 487                         {
 488                                 unsigned int c=str.find(',');
 489                                 char p=str[0];
 490                                 eString v;
 491                                 if (c == eString::npos)
 492                                 {
 493                                         v=str.mid(2);
 494                                         str="";
 495                                 } else
 496                                 {
 497                                         v=str.mid(2, c-2);
 498                                         str=str.mid(c+1);
 499                                 }
 500 //                              eDebug("%c ... %s", p, v.c_str());
 501                                 if (p == 'p')
 502                                         s.service_provider=v;
 503                                 else if (p == 'f')
 504                                 {
 505                                         int dummyval= 0;
 506                                         sscanf(v.c_str(), "%x", &dummyval);
 507                                         s.dxflags = dummyval;
 508                                 } else if (p == 'c')
 509                                 {
 510                                         int cid, val;
 511                                         sscanf(v.c_str(), "%02d%04x", &cid, &val);
 512                                         if (cid < eServiceDVB::cacheMax)
 513                                                 s.set((eServiceDVB::cacheID)cid,val);
 514                                 }
 515                         }
 516         }
 517
 518         eDebug("loaded %d services", count);
 519
 520         if ((!fgets(line, 256, f)) || strcmp(line, "subservices\n"))
 521         {
 522                 eDebug("subservices invalid, no subservices");
 523                 return;
 524         }
 525
 526         if (transponderlist)
 527                 transponderlist->clearAllSubServices();
 528
 529         count=0;
 530
 531         while (!feof(f))
 532         {
 533                 if (!fgets(line, 256, f))
 534                         break;
 535                 if (!strcmp(line, "end\n"))
 536                         break;
 537
 538                 int service_id=-1, dvb_namespace, transport_stream_id=-1, original_network_id=-1;
 539                 sscanf(line, "%x:%x:%x:%x", &service_id, &dvb_namespace, &transport_stream_id, &original_network_id);
 540                 eServiceDVB &s=transponderlist->createSubService(
 541                                         eServiceReferenceDVB(
 542                                                 eDVBNamespace(dvb_namespace),
 543                                                 eTransportStreamID(transport_stream_id),
 544                                                 eOriginalNetworkID(original_network_id),
 545                                                 eServiceID(service_id),7
 546                                                 ));
 547                 count++;
 548                 s.service_type=7;
 549                 fgets(line, 256, f);
 550                 if (strlen(line))
 551                         line[strlen(line)-1]=0;
 552                 s.service_name=line;
 553                 fgets(line, 256, f);
 554                 if (strlen(line))
 555                         line[strlen(line)-1]=0;
 556
 557                 eString str=line;
 558
 559                 if (str[1]!=':')        // old ... (only service_provider)
 560                 {
 561                         s.service_provider=line;
 562                 } else
 563                         while ((!str.empty()) && str[1]==':') // new: p:, f:, c:%02d...
 564                         {
 565                                 unsigned int c=str.find(',');
 566                                 char p=str[0];
 567                                 eString v;
 568                                 if (c == eString::npos)
 569                                 {
 570                                         v=str.mid(2);
 571                                         str="";
 572                                 } else
 573                                 {
 574                                         v=str.mid(2, c-2);
 575                                         str=str.mid(c+1);
 576                                 }
 577 //                              eDebug("%c ... %s", p, v.c_str());
 578                                 if (p == 'p')
 579                                         s.service_provider=v;
 580                                 else if (p == 'f')
 581                                 {
 582                                         sscanf(v.c_str(), "%x", &s.dxflags);
 583                                 } else if (p == 'c')
 584                                 {
 585                                         int cid, val;
 586                                         sscanf(v.c_str(), "%02d%04x", &cid, &val);
 587                                         if (cid < eServiceDVB::cacheMax)
 588                                                 s.set((eServiceDVB::cacheID)cid,val);
 589                                 }
 590                         }
 591         }
 592
 593         eDebug("loaded %d subservices", count);
 594
 595         fclose(f);
 596 }
 597
 598 void eDVBSettings::saveBouquets()
 599 {
 600         if ( !bouquetsChanged )
 601                 return;
 602
 603         eDebug("saving bouquets...");
 604         bouquetsChanged=0;
 605
 606         FILE *f=fopen(CONFIGDIR "/enigma/bouquets", "wt");
 607         if (!f)
 608                 eFatal("couldn't open bouquetfile - create " CONFIGDIR "/enigma!");
 609         fprintf(f, "eDVB bouquets /2/\n");
 610         fprintf(f, "bouquets\n");
 611         for (std::map<int,eBouquet*>::iterator i(bouquet_id_map.begin()); i != bouquet_id_map.end(); ++i)
 612         {
 613                 eBouquet *b = i->second;
 614                 fprintf(f, "%0d\n", b->bouquet_id);
 615                 fprintf(f, "%s\n", b->bouquet_name.c_str());
 616                 for (ServiceReferenceDVBIterator s = b->list.begin(); s != b->list.end(); s++)
 617                         fprintf(f, "%04x:%08x:%04x:%04x:%d\n", s->getServiceID().get(), s->getDVBNamespace().get(), s->getTransportStreamID().get(), s->getOriginalNetworkID().get(), s->getServiceType());
 618                 fprintf(f, "/\n");
 619         }
 620         fprintf(f, "end\n");
 621         fprintf(f, "Have a lot of fun!\n");
 622         fclose(f);
 623         eDebug("done");
 624 }
 625
 626 void eDVBSettings::loadBouquets()
 627 {
 628         FILE *f=fopen(CONFIGDIR "/enigma/bouquets", "rt");
 629         if (!f)
 630                 return;
 631         bouquetsChanged=0;
 632         char line[256];
 633         if ((!fgets(line, 256, f)) || strncmp(line, "eDVB bouquets", 13))
 634         {
 635                 eDebug("not a bouquetfile");
 636                 return;
 637         }
 638         eDebug("reading bouquets");
 639         if ((!fgets(line, 256, f)) || strcmp(line, "bouquets\n"))
 640         {
 641                 eDebug("settings invalid, no transponders");
 642                 return;
 643         }
 644
 645         bouquet_id_map.clear();
 646         for (std::map<eString, eBouquet*>::iterator it(bouquet_name_map.begin()); it != bouquet_name_map.end(); ++it)
 647                 delete it->second;
 648         bouquet_name_map.clear();
 649
 650         while (!feof(f))
 651         {
 652                 if (!fgets(line, 256, f))
 653                         break;
 654                 if (!strcmp(line, "end\n"))
 655                         break;
 656                 int bouquet_id=-1;
 657                 sscanf(line, "%d", &bouquet_id);
 658                 if (!fgets(line, 256, f))
 659                         break;
 660                 line[strlen(line)-1]=0;
 661                 eBouquet *bouquet=createBouquet(bouquet_id, line);
 662                 while (!feof(f))
 663                 {
 664                         fgets(line, 256, f);
 665                         if (!strcmp(line, "/\n"))
 666                                 break;
 667                         int service_id=-1, dvb_namespace=-1, transport_stream_id=-1, original_network_id=-1, service_type=-1;
 668                         sscanf(line, "%x:%x:%x:%x:%d", &service_id, &dvb_namespace, &transport_stream_id, &original_network_id, &service_type);
 669                         if (service_type == -1)
 670                                 continue;
 671                         bouquet->add(
 672                                 eServiceReferenceDVB(
 673                                         eDVBNamespace(dvb_namespace),
 674                                         eTransportStreamID(transport_stream_id),
 675                                         eOriginalNetworkID(original_network_id),
 676                                         eServiceID(service_id),
 677                                         service_type));
 678                 }
 679         }
 680
 681         eDebug("loaded %d bouquets", getBouquets()->size());
 682
 683         fclose(f);
 684
 685         revalidateBouquets();
 686         eDebug("ok");
 687 }
 688
 689 void eDVBSettings::clearList()
 690 {
 691         if (transponderlist)
 692         {
 693                 transponderlist->clearAllTransponders();
 694                 transponderlist->clearAllServices();
 695                 removeDVBBouquets(); // user Bouquets do not delete...
 696         }
 697
 698         /*emit*/ dvb.bouquetListChanged();
 699 }
 700
 701 void eDVBSettings::removeOrbitalPosition(int orbital_position)
 702 {
 703         if (transponderlist)
 704         {
 705                 transponderlist->removeOrbitalPosition(orbital_position);
 706                 removeDVBBouquets();
 707                 sortInChannels();
 708         }
 709
 710         /*emit*/ dvb.bouquetListChanged();
 711 }
 712
 713 int eDVBSettings::importSatcoDX(eString line)
 714 {
 715                 // hier versuchen wir das komische "SatcoDX"-format zu parsen, was wahrlich noch aus analog-tv zeiten stammt...
 716         if (line.left(7) != "SATCODX")
 717         {
 718                 eDebug("SatcoDX: header invalid.");
 719                 return -1;
 720         }
 721                 // stammen MUSS.
 722         if (line.mid(7, 1) != "1")
 723         {
 724                 eDebug("SatcoDX: unsupported page.");
 725                 return -2;
 726         }
 727         if (line.mid(8, 2) != "03")
 728         {
 729                 eDebug("SatcoDX: must be version 03");
 730                 return -3;
 731         }
 732                 // denn damals kam man wohl mit 20 zeichen fuer den kanalnamen aus, und somit festen strukturen. dvb2k laesst gruessen.
 733         if (line.size() != 128)
 734         {
 735                 eDebug("SatcoDX: invalid line length.");
 736                 return -4;
 737         }
 738                 // also definieren wir den satelliten-NAMEN. bloss nicht zu kompliziert. darf natuerlich nur begrenzt lang sein, klar.
 739         eString satname=line.mid(10, 18);
 740                 // und den TYP. Ah! Doch etsi? service_type? nee quatsch. T fuer TV, R fuer Radio, D fuer Data (ist mpeg nicht auch data? *wunder*) und _ fuer "package transponder". HAE? naja gut.
 741         eString type=line.mid(28, 1);
 742                 // oh und das broadcasting system. so wie im etsi? klar. TRAEUM WEITER. hier gibts es:
 743                 // (langweilig) 422_, ADR_, BMAC_, D2MAC (wie das in 4 zeichen passt ist mir WIRKLICH unklar.), DIC1, DIC2, ISDB, und jetzt kommts:
 744                 // MPG1 ... ok, MPEG-1 halt.
 745                 // MP15 MPEG-1.5 (HAEEE???? was issen das? mpeg 2.5 mag es ja noch geben (wer auch immer SOLCHE low bitrate services ueber dvb macht.. pah)
 746                 // MPG2 MPEG-2
 747                 // MPG4 MPEG-4
 748                 // MUSE, NTSC, PAL_, SECM (ich sag ja, analog.)
 749         eString system=line.mid(29, 4);
 750                 // oh die frequenz. in ascii.
 751         eString frequency=line.mid(33, 9);
 752                 // ooh! laut DVB? ne quatsch, man brauch mal wieder ne lookup table. 0 ist vertikal, 1 horiz, 2 ist linksdrehend und 3 ist im joghurt. (oder so)
 753         eString polarization=line.mid(42, 1);
 754                 // der anfang vom ende. der kanalname. WELCH EIN WUNDER dass hier nicht noch die kanalNUMMER steht.
 755         eString channelname=line.mid(43, 8);
 756                 // orbital position. JUHUU. endlich mal was brauchbares.
 757         eString orbital_position=line.mid(51, 4);
 758                 // coverage mit dem man nix anfangen kann.
 759         eString coverage=line.mid(55, 8);
 760                 // audio frequency ;))
 761         eString audio_freq=line.mid(63, 6);
 762                 // die symbolrate.
 763         eString symbolrate=line.mid(69, 5);
 764                 // FEC, gaenzlich unkonform aber naja. 0 fuer KEINE FEC .. (??), 1, 2, 3, 5, 7 fuer 1/2, 2/3, 3/4, 5/6, 7/8)
 765         eString fec=line.mid(74, 1);
 766                 // die pids. in hex. .... .... Satcodx? nein, natuerlich IN ASCII.
 767         eString vpid=line.mid(75, 4);
 768         eString apid=line.mid(79, 4);
 769         eString pcrpid=line.mid(83, 4);
 770                 // die sid
 771         eString sid=line.mid(87, 5);
 772                 // die nid. (JA, die jungs kennen sich aus.)
 773         eString onid=line.mid(92, 5);
 774                 // die tsid (JA, die jungs kennen sich WIRKLICH aus.)
 775         eString tsid=line.mid(97, 5);
 776                 // die primary language. ok, wenn die danach filtern wollen, sollen sie es tun. meinetwegen.
 777         eString lang=line.mid(102, 3);
 778                 // der mighty underscore
 779         if (line[105] != '_')
 780         {
 781                 eDebug("SatcoDX: underscore missing.");
 782                 return -5;
 783         }
 784                 // blakram
 785         eString cc=line.mid(106, 2);
 786         eString lang2=line.mid(108, 2);
 787         eString crypt=line.mid(111, 4);
 788                 // und der rest vom ende.
 789         channelname+=line.mid(115, 12);
 790         if (line[127] != '\r')
 791         {
 792                 eDebug("SatcoDX: missing CR.");
 793                 return -6;
 794         }
 795
 796         if (type[0] == '_')
 797                 return 0;
 798         if (system.left(3) != "MPG")
 799                 return 0;
 800
 801         int service_type=3;
 802         if (type == "T")
 803                 service_type=1;
 804         else if (type == "R")
 805                 service_type=2;
 806
 807         eDVBNamespace dvb_namespace;
 808
 809         // create transponder.
 810
 811         int my_orbital_position=atoi(orbital_position.c_str());
 812         if (my_orbital_position >= 1800) // convert 0..3599 to -1800..1799
 813                 my_orbital_position-=3600;
 814
 815         dvb_namespace=eDVBNamespace(orbital_position << 16);
 816
 817         eServiceDVB &dvbservice=transponderlist->createService(
 818                 eServiceReferenceDVB(
 819                         dvb_namespace,
 820                         eTransportStreamID(atoi(tsid.c_str())), eOriginalNetworkID(atoi(onid.c_str())), eServiceID(atoi(sid.c_str())),
 821                         service_type)
 822                 );
 823         dvbservice.service_type=service_type;
 824         dvbservice.service_name=channelname;
 825         dvbservice.service_provider=satname;            // HA! jetzt hab ich's den lamern aber gegeben!
 826         dvbservice.dxflags=eServiceDVB::dxNoDVB; // ists ja auch nicht.
 827         if (vpid[0] != '_')
 828                 dvbservice.set(eServiceDVB::cVPID, atoi(vpid.c_str()));
 829         if (apid[0] != '_')
 830                 dvbservice.set(eServiceDVB::cAPID, atoi(apid.c_str()));
 831         if (pcrpid[0] != '_')
 832         dvbservice.set(eServiceDVB::cPCRPID, atoi(pcrpid.c_str()));
 833
 834         eTransponder &t=transponderlist->createTransponder(dvb_namespace, eTransportStreamID(atoi(tsid.c_str())), eOriginalNetworkID(atoi(onid.c_str())));
 835         t.state=eTransponder::stateOK;
 836
 837         int myfec;
 838         switch (atoi(fec.c_str()))
 839         {
 840         case 0:
 841                 myfec=FEC_AUTO;
 842                 break;
 843         case 1:
 844                 myfec=FEC_1_2;
 845                 break;
 846         case 2:
 847                 myfec=FEC_2_3;
 848                 break;
 849         case 3:
 850                 myfec=FEC_3_4;
 851                 break;
 852         case 5:
 853                 myfec=FEC_5_6;
 854                 break;
 855         case 7:
 856                 myfec=FEC_7_8;
 857                 break;
 858         default:
 859                 myfec=FEC_AUTO;
 860                 break;
 861         }
 862
 863         t.setSatellite(atoi(frequency.c_str()), atoi(symbolrate.c_str())*1000, atoi(polarization.c_str())^1, myfec, my_orbital_position, 0);
 864
 865         return 0;
 866 }
 867
 868 eDVBSettings::~eDVBSettings()
 869 {
 870         saveServices();
 871         saveBouquets();
 872         for (std::map<int, eBouquet*>::iterator it(bouquet_id_map.begin()); it != bouquet_id_map.end(); ++it )
 873                 delete it->second;
 874         if (transponderlist)
 875                 delete transponderlist;
 876 }