code.vuplus.com Git - vuplus_dvbapp/blob - lib/dvb_ci/dvbci.cpp

   1 #include <fcntl.h>
   2 #include <sys/ioctl.h>
   3
   4 #include <lib/base/init.h>
   5 #include <lib/base/init_num.h>
   6 #include <lib/base/ebase.h>
   7
   8 #include <lib/base/eerror.h>
   9 #include <lib/base/nconfig.h> // access to python config
  10 #include <lib/dvb/db.h>
  11 #include <lib/dvb/pmt.h>
  12 #include <lib/dvb_ci/dvbci.h>
  13 #include <lib/dvb_ci/dvbci_session.h>
  14 #include <lib/dvb_ci/dvbci_camgr.h>
  15 #include <lib/dvb_ci/dvbci_ui.h>
  16 #include <lib/dvb_ci/dvbci_appmgr.h>
  17 #include <lib/dvb_ci/dvbci_mmi.h>
  18
  19 #include <dvbsi++/ca_program_map_section.h>
  20
  21 //#define CIDEBUG 1
  22
  23 #ifdef CIDEBUG
  24         #define eDebugCI(x...) eDebug(x)
  25 #else
  26         #define eDebugCI(x...)
  27 #endif
  28
  29 eDVBCIInterfaces *eDVBCIInterfaces::instance = 0;
  30
  31 eDVBCIInterfaces::eDVBCIInterfaces()
  32 {
  33         int num_ci = 0;
  34
  35         instance = this;
  36
  37         eDebug("scanning for common interfaces..");
  38
  39         while (1)
  40         {
  41                 struct stat s;
  42                 char filename[128];
  43                 sprintf(filename, "/dev/ci%d", num_ci);
  44
  45                 if (stat(filename, &s))
  46                         break;
  47
  48                 ePtr<eDVBCISlot> cislot;
  49
  50                 cislot = new eDVBCISlot(eApp, num_ci);
  51                 m_slots.push_back(cislot);
  52
  53                 ++num_ci;
  54         }
  55
  56         for (eSmartPtrList<eDVBCISlot>::iterator it(m_slots.begin()); it != m_slots.end(); ++it)
  57                 it->setSource(TUNER_A);
  58
  59         if (num_ci > 1) // // FIXME .. we force DM8000 when more than one CI Slot is avail
  60         {
  61                 setInputSource(0, TUNER_A);
  62                 setInputSource(1, TUNER_B);
  63                 setInputSource(2, TUNER_C);
  64                 setInputSource(3, TUNER_D);
  65         }
  66         else
  67         {
  68                 setInputSource(0, TUNER_A);
  69                 setInputSource(1, TUNER_B);
  70         }
  71
  72         eDebug("done, found %d common interface slots", num_ci);
  73 }
  74
  75 eDVBCIInterfaces::~eDVBCIInterfaces()
  76 {
  77 }
  78
  79 eDVBCIInterfaces *eDVBCIInterfaces::getInstance()
  80 {
  81         return instance;
  82 }
  83
  84 eDVBCISlot *eDVBCIInterfaces::getSlot(int slotid)
  85 {
  86         for(eSmartPtrList<eDVBCISlot>::iterator i(m_slots.begin()); i != m_slots.end(); ++i)
  87                 if(i->getSlotID() == slotid)
  88                         return i;
  89
  90         eDebug("FIXME: request for unknown slot");
  91
  92         return 0;
  93 }
  94
  95 int eDVBCIInterfaces::getSlotState(int slotid)
  96 {
  97         eDVBCISlot *slot;
  98
  99         if( (slot = getSlot(slotid)) == 0 )
 100                 return eDVBCISlot::stateInvalid;
 101
 102         return slot->getState();
 103 }
 104
 105 int eDVBCIInterfaces::reset(int slotid)
 106 {
 107         eDVBCISlot *slot;
 108
 109         if( (slot = getSlot(slotid)) == 0 )
 110                 return -1;
 111
 112         return slot->reset();
 113 }
 114
 115 int eDVBCIInterfaces::initialize(int slotid)
 116 {
 117         eDVBCISlot *slot;
 118
 119         if( (slot = getSlot(slotid)) == 0 )
 120                 return -1;
 121
 122         slot->removeService();
 123
 124         return sendCAPMT(slotid);
 125 }
 126
 127 int eDVBCIInterfaces::sendCAPMT(int slotid)
 128 {
 129         eDVBCISlot *slot;
 130
 131         if( (slot = getSlot(slotid)) == 0 )
 132                 return -1;
 133
 134         PMTHandlerList::iterator it = m_pmt_handlers.begin();
 135         while (it != m_pmt_handlers.end())
 136         {
 137                 eDVBCISlot *tmp = it->cislot;
 138                 while (tmp && tmp != slot)
 139                         tmp = tmp->linked_next;
 140                 if (tmp)
 141                 {
 142                         tmp->sendCAPMT(it->pmthandler);  // send capmt
 143                         break;
 144                 }
 145                 ++it;
 146         }
 147
 148         return 0;
 149 }
 150
 151 int eDVBCIInterfaces::startMMI(int slotid)
 152 {
 153         eDVBCISlot *slot;
 154
 155         if( (slot = getSlot(slotid)) == 0 )
 156                 return -1;
 157
 158         return slot->startMMI();
 159 }
 160
 161 int eDVBCIInterfaces::stopMMI(int slotid)
 162 {
 163         eDVBCISlot *slot;
 164
 165         if( (slot = getSlot(slotid)) == 0 )
 166                 return -1;
 167
 168         return slot->stopMMI();
 169 }
 170
 171 int eDVBCIInterfaces::answerText(int slotid, int answer)
 172 {
 173         eDVBCISlot *slot;
 174
 175         if( (slot = getSlot(slotid)) == 0 )
 176                 return -1;
 177
 178         return slot->answerText(answer);
 179 }
 180
 181 int eDVBCIInterfaces::answerEnq(int slotid, char *value)
 182 {
 183         eDVBCISlot *slot;
 184
 185         if( (slot = getSlot(slotid)) == 0 )
 186                 return -1;
 187
 188         return slot->answerEnq(value);
 189 }
 190
 191 int eDVBCIInterfaces::cancelEnq(int slotid)
 192 {
 193         eDVBCISlot *slot;
 194
 195         if( (slot = getSlot(slotid)) == 0 )
 196                 return -1;
 197
 198         return slot->cancelEnq();
 199 }
 200
 201 void eDVBCIInterfaces::ciRemoved(eDVBCISlot *slot)
 202 {
 203         if (slot->use_count)
 204         {
 205                 eDebug("CI Slot %d: removed... usecount %d", slot->getSlotID(), slot->use_count);
 206                 for (PMTHandlerList::iterator it(m_pmt_handlers.begin());
 207                         it != m_pmt_handlers.end(); ++it)
 208                 {
 209                         if (it->cislot == slot) // remove the base slot
 210                                 it->cislot = slot->linked_next;
 211                         else if (it->cislot)
 212                         {
 213                                 eDVBCISlot *prevSlot = it->cislot, *hSlot = it->cislot->linked_next;
 214                                 while (hSlot)
 215                                 {
 216                                         if (hSlot == slot) {
 217                                                 prevSlot->linked_next = slot->linked_next;
 218                                                 break;
 219                                         }
 220                                         prevSlot = hSlot;
 221                                         hSlot = hSlot->linked_next;
 222                                 }
 223                         }
 224                 }
 225                 if (slot->linked_next)
 226                         slot->linked_next->setSource(slot->current_source);
 227                 else // last CI in chain
 228                 {
 229                         setInputSource(slot->current_tuner, slot->current_source);
 230                         slot->removeVtunerPid();
 231                 }
 232                 slot->linked_next = 0;
 233                 slot->use_count=0;
 234                 slot->plugged=true;
 235                 slot->user_mapped=false;
 236                 slot->removeService(0xFFFF);
 237                 recheckPMTHandlers();
 238         }
 239 }
 240
 241 static bool canDescrambleMultipleServices(int slotid)
 242 {
 243         char configStr[255];
 244         snprintf(configStr, 255, "config.ci.%d.canDescrambleMultipleServices", slotid);
 245         std::string str;
 246         ePythonConfigQuery::getConfigValue(configStr, str);
 247         if ( str == "auto" )
 248         {
 249                 std::string appname = eDVBCI_UI::getInstance()->getAppName(slotid);
 250                 if (appname.find("AlphaCrypt") != std::string::npos)
 251                         return true;
 252         }
 253         else if (str == "yes")
 254                 return true;
 255         return false;
 256 }
 257
 258 void eDVBCIInterfaces::recheckPMTHandlers()
 259 {
 260         eDebugCI("recheckPMTHAndlers()");
 261         for (PMTHandlerList::iterator it(m_pmt_handlers.begin());
 262                 it != m_pmt_handlers.end(); ++it)
 263         {
 264                 CAID_LIST caids;
 265                 ePtr<eDVBService> service;
 266                 eServiceReferenceDVB ref;
 267                 eDVBCISlot *tmp = it->cislot;
 268                 eDVBServicePMTHandler *pmthandler = it->pmthandler;
 269                 eDVBServicePMTHandler::program p;
 270                 bool plugged_cis_exist = false;
 271
 272                 pmthandler->getServiceReference(ref);
 273                 pmthandler->getService(service);
 274
 275                 eDebugCI("recheck %p %s", pmthandler, ref.toString().c_str());
 276                 for (eSmartPtrList<eDVBCISlot>::iterator ci_it(m_slots.begin()); ci_it != m_slots.end(); ++ci_it)
 277                         if (ci_it->plugged && ci_it->getCAManager())
 278                         {
 279                                 eDebug("Slot %d plugged", ci_it->getSlotID());
 280                                 ci_it->plugged = false;
 281                                 plugged_cis_exist = true;
 282                         }
 283
 284                 // check if this pmt handler has already assigned CI(s) .. and this CI(s) are already running
 285                 if (!plugged_cis_exist)
 286                 {
 287                         while(tmp)
 288                         {
 289                                 if (!tmp->running_services.empty())
 290                                         break;
 291                                 tmp=tmp->linked_next;
 292                         }
 293                         if (tmp) // we dont like to change tsmux for running services
 294                         {
 295                                 eDebugCI("already assigned and running CI!\n");
 296                                 continue;
 297                         }
 298                 }
 299
 300                 if (!pmthandler->getProgramInfo(p))
 301                 {
 302                         int cnt=0;
 303                         std::set<eDVBServicePMTHandler::program::capid_pair> set(p.caids.begin(), p.caids.end());
 304                         for (std::set<eDVBServicePMTHandler::program::capid_pair>::reverse_iterator x(set.rbegin()); x != set.rend(); ++x, ++cnt)
 305                                 caids.push_front(x->caid);
 306                         if (service && cnt)
 307                                 service->m_ca = caids;
 308                 }
 309
 310                 if (service)
 311                         caids = service->m_ca;
 312
 313                 if (caids.empty())
 314                         continue; // unscrambled service
 315
 316                 for (eSmartPtrList<eDVBCISlot>::iterator ci_it(m_slots.begin()); ci_it != m_slots.end(); ++ci_it)
 317                 {
 318                         eDebugCI("check Slot %d", ci_it->getSlotID());
 319                         bool useThis=false;
 320                         bool user_mapped=true;
 321                         eDVBCICAManagerSession *ca_manager = ci_it->getCAManager();
 322
 323                         if (ca_manager)
 324                         {
 325                                 int mask=0;
 326                                 if (!ci_it->possible_services.empty())
 327                                 {
 328                                         mask |= 1;
 329                                         serviceSet::iterator it = ci_it->possible_services.find(ref);
 330                                         if (it != ci_it->possible_services.end())
 331                                         {
 332                                                 eDebug("'%s' is in service list of slot %d... so use it", ref.toString().c_str(), ci_it->getSlotID());
 333                                                 useThis = true;
 334                                         }
 335                                         else // check parent
 336                                         {
 337                                                 eServiceReferenceDVB parent_ref = ref.getParentServiceReference();
 338                                                 if (parent_ref)
 339                                                 {
 340                                                         it = ci_it->possible_services.find(ref);
 341                                                         if (it != ci_it->possible_services.end())
 342                                                         {
 343                                                                 eDebug("parent '%s' of '%s' is in service list of slot %d... so use it",
 344                                                                         parent_ref.toString().c_str(), ref.toString().c_str(), ci_it->getSlotID());
 345                                                                 useThis = true;
 346                                                         }
 347                                                 }
 348                                         }
 349                                 }
 350                                 if (!useThis && !ci_it->possible_providers.empty())
 351                                 {
 352                                         eDVBNamespace ns = ref.getDVBNamespace();
 353                                         mask |= 2;
 354                                         if (!service) // subservice?
 355                                         {
 356                                                 eServiceReferenceDVB parent_ref = ref.getParentServiceReference();
 357                                                 eDVBDB::getInstance()->getService(parent_ref, service);
 358                                         }
 359                                         if (service)
 360                                         {
 361                                                 providerSet::iterator it = ci_it->possible_providers.find(providerPair(service->m_provider_name, ns.get()));
 362                                                 if (it != ci_it->possible_providers.end())
 363                                                 {
 364                                                         eDebug("'%s/%08x' is in provider list of slot %d... so use it", service->m_provider_name.c_str(), ns.get(), ci_it->getSlotID());
 365                                                         useThis = true;
 366                                                 }
 367                                         }
 368                                 }
 369                                 if (!useThis && !ci_it->possible_caids.empty())
 370                                 {
 371                                         mask |= 4;
 372                                         for (CAID_LIST::iterator ca(caids.begin()); ca != caids.end(); ++ca)
 373                                         {
 374                                                 caidSet::iterator it = ci_it->possible_caids.find(*ca);
 375                                                 if (it != ci_it->possible_caids.end())
 376                                                 {
 377                                                         eDebug("caid '%04x' is in caid list of slot %d... so use it", *ca, ci_it->getSlotID());
 378                                                         useThis = true;
 379                                                         break;
 380                                                 }
 381                                         }
 382                                 }
 383                                 if (!useThis && !mask)
 384                                 {
 385                                         const std::vector<uint16_t> &ci_caids = ca_manager->getCAIDs();
 386                                         for (CAID_LIST::iterator ca(caids.begin()); ca != caids.end(); ++ca)
 387                                         {
 388                                                 std::vector<uint16_t>::const_iterator z =
 389                                                         std::lower_bound(ci_caids.begin(), ci_caids.end(), *ca);
 390                                                 if ( z != ci_caids.end() && *z == *ca )
 391                                                 {
 392                                                         eDebug("The CI in Slot %d has said it can handle caid %04x... so use it", ci_it->getSlotID(), *z);
 393                                                         useThis = true;
 394                                                         user_mapped = false;
 395                                                         ci_it->addVtunerPid(pmthandler);
 396                                                         break;
 397                                                 }
 398                                         }
 399                                 }
 400                         }
 401
 402                         if (useThis)
 403                         {
 404                                 // check if this CI is already assigned to this pmthandler
 405                                 eDVBCISlot *tmp = it->cislot;
 406                                 while(tmp)
 407                                 {
 408                                         if (tmp == ci_it)
 409                                                 break;
 410                                         tmp=tmp->linked_next;
 411                                 }
 412                                 if (tmp) // ignore already assigned cislots...
 413                                 {
 414                                         eDebugCI("already assigned!");
 415                                         continue;
 416                                 }
 417                                 eDebugCI("current slot %d usecount %d", ci_it->getSlotID(), ci_it->use_count);
 418                                 if (ci_it->use_count)  // check if this CI can descramble more than one service
 419                                 {
 420                                         bool found = false;
 421                                         useThis = false;
 422                                         PMTHandlerList::iterator tmp = m_pmt_handlers.begin();
 423                                         while (!found && tmp != m_pmt_handlers.end())
 424                                         {
 425                                                 eDebugCI(".");
 426                                                 eDVBCISlot *tmp_cislot = tmp->cislot;
 427                                                 while (!found && tmp_cislot)
 428                                                 {
 429                                                         eDebugCI("..");
 430                                                         eServiceReferenceDVB ref2;
 431                                                         tmp->pmthandler->getServiceReference(ref2);
 432                                                         if ( tmp_cislot == ci_it && it->pmthandler != tmp->pmthandler )
 433                                                         {
 434                                                                 eDebugCI("check pmthandler %s for same service/tp", ref2.toString().c_str());
 435                                                                 eDVBChannelID s1, s2;
 436                                                                 if (ref != ref2)
 437                                                                 {
 438                                                                         eDebugCI("different services!");
 439                                                                         ref.getChannelID(s1);
 440                                                                         ref2.getChannelID(s2);
 441                                                                 }
 442                                                                 if (ref == ref2 || (s1 == s2 && canDescrambleMultipleServices(tmp_cislot->getSlotID())))
 443                                                                 {
 444                                                                         found = true;
 445                                                                         eDebugCI("found!");
 446                                                                         eDVBCISlot *tmpci = it->cislot = tmp->cislot;
 447                                                                         while(tmpci)
 448                                                                         {
 449                                                                                 ++tmpci->use_count;
 450                                                                                 eDebug("(2)CISlot %d, usecount now %d", tmpci->getSlotID(), tmpci->use_count);
 451                                                                                 tmpci=tmpci->linked_next;
 452                                                                         }
 453                                                                 }
 454                                                         }
 455                                                         tmp_cislot=tmp_cislot->linked_next;
 456                                                 }
 457                                                 eDebugCI("...");
 458                                                 ++tmp;
 459                                         }
 460                                 }
 461
 462                                 if (useThis)
 463                                 {
 464                                         if (ci_it->user_mapped)  // we dont like to link user mapped CIs
 465                                         {
 466                                                 eDebugCI("user mapped CI already in use... dont link!");
 467                                                 continue;
 468                                         }
 469
 470                                         ++ci_it->use_count;
 471                                         eDebug("(1)CISlot %d, usecount now %d", ci_it->getSlotID(), ci_it->use_count);
 472
 473                                         data_source ci_source=CI_A;
 474                                         switch(ci_it->getSlotID())
 475                                         {
 476                                                 case 0: ci_source = CI_A; break;
 477                                                 case 1: ci_source = CI_B; break;
 478                                                 case 2: ci_source = CI_C; break;
 479                                                 case 3: ci_source = CI_D; break;
 480                                                 default:
 481                                                         eDebug("try to get source for CI %d!!\n", ci_it->getSlotID());
 482                                                         break;
 483                                         }
 484
 485                                         if (!it->cislot)
 486                                         {
 487                                                 int tunernum = -1;
 488                                                 eUsePtr<iDVBChannel> channel;
 489                                                 if (!pmthandler->getChannel(channel))
 490                                                 {
 491                                                         ePtr<iDVBFrontend> frontend;
 492                                                         if (!channel->getFrontend(frontend))
 493                                                         {
 494                                                                 eDVBFrontend *fe = (eDVBFrontend*) &(*frontend);
 495                                                                 tunernum = fe->getSlotID();
 496                                                         }
 497                                                 }
 498                                                 ASSERT(tunernum != -1);
 499                                                 data_source tuner_source = TUNER_A;
 500                                                 switch (tunernum)
 501                                                 {
 502                                                         case 0 ... 22:
 503                                                                 tuner_source = (data_source)tunernum;
 504                                                                 break;
 505                                                         default:
 506                                                                 eDebug("try to get source for tuner %d!!\n", tunernum);
 507                                                                 break;
 508                                                 }
 509                                                 ci_it->current_tuner = tunernum;
 510                                                 setInputSource(tunernum, ci_source);
 511                                                 ci_it->setSource(tuner_source);
 512                                         }
 513                                         else
 514                                         {
 515                                                 ci_it->current_tuner = it->cislot->current_tuner;
 516                                                 ci_it->linked_next = it->cislot;
 517                                                 ci_it->setSource(ci_it->linked_next->current_source);
 518                                                 ci_it->linked_next->setSource(ci_source);
 519                                         }
 520                                         it->cislot = ci_it;
 521                                         eDebugCI("assigned!");
 522                                         gotPMT(pmthandler);
 523                                 }
 524
 525                                 if (it->cislot && user_mapped) // CI assigned to this pmthandler in this run.. and user mapped? then we break here.. we dont like to link other CIs to user mapped CIs
 526                                 {
 527                                         eDebugCI("user mapped CI assigned... dont link CIs!");
 528                                         break;
 529                                 }
 530                         }
 531                 }
 532         }
 533 }
 534
 535 void eDVBCIInterfaces::addPMTHandler(eDVBServicePMTHandler *pmthandler)
 536 {
 537         // check if this pmthandler is already registered
 538         PMTHandlerList::iterator it = m_pmt_handlers.begin();
 539         while (it != m_pmt_handlers.end())
 540         {
 541                 if ( *it++ == pmthandler )
 542                         return;
 543         }
 544
 545         eServiceReferenceDVB ref;
 546         pmthandler->getServiceReference(ref);
 547         eDebug("[eDVBCIInterfaces] addPMTHandler %s", ref.toString().c_str());
 548
 549         m_pmt_handlers.push_back(CIPmtHandler(pmthandler));
 550         recheckPMTHandlers();
 551 }
 552
 553 void eDVBCIInterfaces::removePMTHandler(eDVBServicePMTHandler *pmthandler)
 554 {
 555         PMTHandlerList::iterator it=std::find(m_pmt_handlers.begin(),m_pmt_handlers.end(),pmthandler);
 556         if (it != m_pmt_handlers.end())
 557         {
 558                 eDVBCISlot *slot = it->cislot;
 559                 eDVBCISlot *base_slot = slot;
 560                 eDVBServicePMTHandler *pmthandler = it->pmthandler;
 561                 m_pmt_handlers.erase(it);
 562
 563                 eServiceReferenceDVB service_to_remove;
 564                 pmthandler->getServiceReference(service_to_remove);
 565
 566                 bool sameServiceExist=false;
 567                 for (PMTHandlerList::iterator i=m_pmt_handlers.begin(); i != m_pmt_handlers.end(); ++i)
 568                 {
 569                         if (i->cislot)
 570                         {
 571                                 eServiceReferenceDVB ref;
 572                                 i->pmthandler->getServiceReference(ref);
 573                                 if ( ref == service_to_remove )
 574                                 {
 575                                         sameServiceExist=true;
 576                                         break;
 577                                 }
 578                         }
 579                 }
 580
 581                 while(slot)
 582                 {
 583                         eDVBCISlot *next = slot->linked_next;
 584                         if (!sameServiceExist)
 585                         {
 586                                 eDebug("[eDVBCIInterfaces] remove last pmt handler for service %s send empty capmt",
 587                                         service_to_remove.toString().c_str());
 588                                 std::vector<uint16_t> caids;
 589                                 caids.push_back(0xFFFF);
 590                                 slot->sendCAPMT(pmthandler, caids);  // send a capmt without caids to remove a running service
 591                                 slot->removeService(service_to_remove.getServiceID().get());
 592                         }
 593
 594                         if (!--slot->use_count)
 595                         {
 596                                 if (slot->linked_next)
 597                                         slot->linked_next->setSource(slot->current_source);
 598                                 else
 599                                 {
 600                                         setInputSource(slot->current_tuner, slot->current_source);
 601                                         slot->removeVtunerPid();
 602                                 }
 603
 604                                 if (base_slot != slot)
 605                                 {
 606                                         eDVBCISlot *tmp = it->cislot;
 607                                         while(tmp->linked_next != slot)
 608                                                 tmp = tmp->linked_next;
 609                                         ASSERT(tmp);
 610                                         if (slot->linked_next)
 611                                                 tmp->linked_next = slot->linked_next;
 612                                         else
 613                                                 tmp->linked_next = 0;
 614                                 }
 615                                 else // removed old base slot.. update ptr
 616                                         base_slot = slot->linked_next;
 617                                 slot->linked_next = 0;
 618                                 slot->user_mapped = false;
 619                         }
 620                         eDebug("(3) slot %d usecount is now %d", slot->getSlotID(), slot->use_count);
 621                         slot = next;
 622                 }
 623                 // check if another service is waiting for the CI
 624                 recheckPMTHandlers();
 625         }
 626 }
 627
 628 void eDVBCIInterfaces::gotPMT(eDVBServicePMTHandler *pmthandler)
 629 {
 630         eDebug("[eDVBCIInterfaces] gotPMT");
 631         PMTHandlerList::iterator it=std::find(m_pmt_handlers.begin(), m_pmt_handlers.end(), pmthandler);
 632         if (it != m_pmt_handlers.end() && it->cislot)
 633         {
 634                 eDVBCISlot *tmp = it->cislot;
 635                 while(tmp)
 636                 {
 637                         eDebugCI("check slot %d %d %d", tmp->getSlotID(), tmp->running_services.empty(), canDescrambleMultipleServices(tmp->getSlotID()));
 638                         if (tmp->running_services.empty() || canDescrambleMultipleServices(tmp->getSlotID()))
 639                                 tmp->sendCAPMT(pmthandler);
 640                         tmp = tmp->linked_next;
 641                 }
 642         }
 643 }
 644
 645 int eDVBCIInterfaces::getMMIState(int slotid)
 646 {
 647         eDVBCISlot *slot;
 648
 649         if( (slot = getSlot(slotid)) == 0 )
 650                 return -1;
 651
 652         return slot->getMMIState();
 653 }
 654
 655 static const char *tuner_source[] = {"A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "CI0", "CI1", "CI2", "CI3"};
 656
 657 int eDVBCIInterfaces::setInputSource(int tuner_no, data_source source)
 658 {
 659 //      eDebug("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!");
 660 //      eDebug("eDVBCIInterfaces::setInputSource(%d %d)", tuner_no, (int)source);
 661         if (getNumOfSlots() > 1) // FIXME .. we force DM8000 when more than one CI Slot is avail
 662         {
 663                 char buf[64];
 664                 snprintf(buf, 64, "/proc/stb/tsmux/input%d", tuner_no);
 665
 666                 FILE *input=0;
 667                 if((input = fopen(buf, "wb")) == NULL) {
 668                         eDebug("cannot open %s", buf);
 669                         return 0;
 670                 }
 671
 672                 if (tuner_no > 3)
 673                         eDebug("setInputSource(%d, %d) failed... dm8000 just have four inputs", tuner_no, (int)source);
 674
 675                 switch(source)
 676                 {
 677                         case TUNER_A ... CI_D:
 678                                 fprintf(input, tuner_source[(int)source]);
 679                                 break;
 680                         default:
 681                                 eDebug("setInputSource for input %d failed!!!\n", (int)source);
 682                                 break;
 683                 }
 684
 685                 fclose(input);
 686         }
 687         else  // DM7025
 688         {
 689                 char buf[64];
 690                 snprintf(buf, 64, "/proc/stb/tsmux/input%d", tuner_no);
 691
 692                 if (tuner_no > 1)
 693                         eDebug("setInputSource(%d, %d) failed... dm7025 just have two inputs", tuner_no, (int)source);
 694
 695                 FILE *input=0;
 696                 if((input = fopen(buf, "wb")) == NULL) {
 697                         eDebug("cannot open %s", buf);
 698                         return 0;
 699                 }
 700
 701                 switch(source)
 702                 {
 703                         case CI_A:
 704                                 fprintf(input, "CI");
 705                                 break;
 706                         case TUNER_A:
 707                                 fprintf(input, "A");
 708                                 break;
 709                         case TUNER_B:
 710                                 fprintf(input, "B");
 711                                 break;
 712                         default:
 713                                 eDebug("setInputSource for input %d failed!!!\n", (int)source);
 714                                 break;
 715                 }
 716
 717                 fclose(input);
 718         }
 719         eDebug("eDVBCIInterfaces->setInputSource(%d, %d)", tuner_no, (int)source);
 720         return 0;
 721 }
 722
 723 PyObject *eDVBCIInterfaces::getDescrambleRules(int slotid)
 724 {
 725         eDVBCISlot *slot = getSlot(slotid);
 726         if (!slot)
 727         {
 728                 char tmp[255];
 729                 snprintf(tmp, 255, "eDVBCIInterfaces::getDescrambleRules try to get rules for CI Slot %d... but just %zd slots are available", slotid, m_slots.size());
 730                 PyErr_SetString(PyExc_StandardError, tmp);
 731                 return 0;
 732         }
 733         ePyObject tuple = PyTuple_New(3);
 734         int caids = slot->possible_caids.size();
 735         int services = slot->possible_services.size();
 736         int providers = slot->possible_providers.size();
 737         ePyObject caid_list = PyList_New(caids);
 738         ePyObject service_list = PyList_New(services);
 739         ePyObject provider_list = PyList_New(providers);
 740         caidSet::iterator caid_it(slot->possible_caids.begin());
 741         while(caids)
 742         {
 743                 --caids;
 744                 PyList_SET_ITEM(caid_list, caids, PyLong_FromLong(*caid_it));
 745                 ++caid_it;
 746         }
 747         serviceSet::iterator ref_it(slot->possible_services.begin());
 748         while(services)
 749         {
 750                 --services;
 751                 PyList_SET_ITEM(service_list, services, PyString_FromString(ref_it->toString().c_str()));
 752                 ++ref_it;
 753         }
 754         providerSet::iterator provider_it(slot->possible_providers.begin());
 755         while(providers)
 756         {
 757                 ePyObject tuple = PyTuple_New(2);
 758                 PyTuple_SET_ITEM(tuple, 0, PyString_FromString(provider_it->first.c_str()));
 759                 PyTuple_SET_ITEM(tuple, 1, PyLong_FromUnsignedLong(provider_it->second));
 760                 --providers;
 761                 PyList_SET_ITEM(provider_list, providers, tuple);
 762                 ++provider_it;
 763         }
 764         PyTuple_SET_ITEM(tuple, 0, service_list);
 765         PyTuple_SET_ITEM(tuple, 1, provider_list);
 766         PyTuple_SET_ITEM(tuple, 2, caid_list);
 767         return tuple;
 768 }
 769
 770 const char *PyObject_TypeStr(PyObject *o)
 771 {
 772         return o->ob_type && o->ob_type->tp_name ? o->ob_type->tp_name : "unknown object type";
 773 }
 774
 775 RESULT eDVBCIInterfaces::setDescrambleRules(int slotid, SWIG_PYOBJECT(ePyObject) obj )
 776 {
 777         eDVBCISlot *slot = getSlot(slotid);
 778         if (!slot)
 779         {
 780                 char tmp[255];
 781                 snprintf(tmp, 255, "eDVBCIInterfaces::setDescrambleRules try to set rules for CI Slot %d... but just %zd slots are available", slotid, m_slots.size());
 782                 PyErr_SetString(PyExc_StandardError, tmp);
 783                 return -1;
 784         }
 785         if (!PyTuple_Check(obj))
 786         {
 787                 char tmp[255];
 788                 snprintf(tmp, 255, "2nd argument of setDescrambleRules is not a tuple.. it is a '%s'!!", PyObject_TypeStr(obj));
 789                 PyErr_SetString(PyExc_StandardError, tmp);
 790                 return -1;
 791         }
 792         if (PyTuple_Size(obj) != 3)
 793         {
 794                 const char *errstr = "eDVBCIInterfaces::setDescrambleRules not enough entrys in argument tuple!!\n"
 795                         "first argument should be a pythonlist with possible services\n"
 796                         "second argument should be a pythonlist with possible providers/dvbnamespace tuples\n"
 797                         "third argument should be a pythonlist with possible caids";
 798                 PyErr_SetString(PyExc_StandardError, errstr);
 799                 return -1;
 800         }
 801         ePyObject service_list = PyTuple_GET_ITEM(obj, 0);
 802         ePyObject provider_list = PyTuple_GET_ITEM(obj, 1);
 803         ePyObject caid_list = PyTuple_GET_ITEM(obj, 2);
 804         if (!PyList_Check(service_list) || !PyList_Check(provider_list) || !PyList_Check(caid_list))
 805         {
 806                 char errstr[512];
 807                 snprintf(errstr, 512, "eDVBCIInterfaces::setDescrambleRules incorrect data types in argument tuple!!\n"
 808                         "first argument(%s) should be a pythonlist with possible services (reference strings)\n"
 809                         "second argument(%s) should be a pythonlist with possible providers (providername strings)\n"
 810                         "third argument(%s) should be a pythonlist with possible caids (ints)",
 811                         PyObject_TypeStr(service_list), PyObject_TypeStr(provider_list), PyObject_TypeStr(caid_list));
 812                 PyErr_SetString(PyExc_StandardError, errstr);
 813                 return -1;
 814         }
 815         slot->possible_caids.clear();
 816         slot->possible_services.clear();
 817         slot->possible_providers.clear();
 818         int size = PyList_Size(service_list);
 819         while(size)
 820         {
 821                 --size;
 822                 ePyObject refstr = PyList_GET_ITEM(service_list, size);
 823                 if (!PyString_Check(refstr))
 824                 {
 825                         char buf[255];
 826                         snprintf(buf, 255, "eDVBCIInterfaces::setDescrambleRules entry in service list is not a string.. it is '%s'!!", PyObject_TypeStr(refstr));
 827                         PyErr_SetString(PyExc_StandardError, buf);
 828                         return -1;
 829                 }
 830                 char *tmpstr = PyString_AS_STRING(refstr);
 831                 eServiceReference ref(tmpstr);
 832                 if (ref.valid())
 833                         slot->possible_services.insert(ref);
 834                 else
 835                         eDebug("eDVBCIInterfaces::setDescrambleRules '%s' is not a valid service reference... ignore!!", tmpstr);
 836         };
 837         size = PyList_Size(provider_list);
 838         while(size)
 839         {
 840                 --size;
 841                 ePyObject tuple = PyList_GET_ITEM(provider_list, size);
 842                 if (!PyTuple_Check(tuple))
 843                 {
 844                         char buf[255];
 845                         snprintf(buf, 255, "eDVBCIInterfaces::setDescrambleRules entry in provider list is not a tuple it is '%s'!!", PyObject_TypeStr(tuple));
 846                         PyErr_SetString(PyExc_StandardError, buf);
 847                         return -1;
 848                 }
 849                 if (PyTuple_Size(tuple) != 2)
 850                 {
 851                         char buf[255];
 852                         snprintf(buf, 255, "eDVBCIInterfaces::setDescrambleRules provider tuple has %zd instead of 2 entries!!", PyTuple_Size(tuple));
 853                         PyErr_SetString(PyExc_StandardError, buf);
 854                         return -1;
 855                 }
 856                 if (!PyString_Check(PyTuple_GET_ITEM(tuple, 0)))
 857                 {
 858                         char buf[255];
 859                         snprintf(buf, 255, "eDVBCIInterfaces::setDescrambleRules 1st entry in provider tuple is not a string it is '%s'", PyObject_TypeStr(PyTuple_GET_ITEM(tuple, 0)));
 860                         PyErr_SetString(PyExc_StandardError, buf);
 861                         return -1;
 862                 }
 863                 if (!PyLong_Check(PyTuple_GET_ITEM(tuple, 1)))
 864                 {
 865                         char buf[255];
 866                         snprintf(buf, 255, "eDVBCIInterfaces::setDescrambleRules 2nd entry in provider tuple is not a long it is '%s'", PyObject_TypeStr(PyTuple_GET_ITEM(tuple, 1)));
 867                         PyErr_SetString(PyExc_StandardError, buf);
 868                         return -1;
 869                 }
 870                 char *tmpstr = PyString_AS_STRING(PyTuple_GET_ITEM(tuple, 0));
 871                 uint32_t orbpos = PyLong_AsUnsignedLong(PyTuple_GET_ITEM(tuple, 1));
 872                 if (strlen(tmpstr))
 873                         slot->possible_providers.insert(std::pair<std::string, uint32_t>(tmpstr, orbpos));
 874                 else
 875                         eDebug("eDVBCIInterfaces::setDescrambleRules ignore invalid entry in provider tuple (string is empty)!!");
 876         };
 877         size = PyList_Size(caid_list);
 878         while(size)
 879         {
 880                 --size;
 881                 ePyObject caid = PyList_GET_ITEM(caid_list, size);
 882                 if (!PyLong_Check(caid))
 883                 {
 884                         char buf[255];
 885                         snprintf(buf, 255, "eDVBCIInterfaces::setDescrambleRules entry in caid list is not a long it is '%s'!!", PyObject_TypeStr(caid));
 886                         PyErr_SetString(PyExc_StandardError, buf);
 887                         return -1;
 888                 }
 889                 int tmpcaid = PyLong_AsLong(caid);
 890                 if (tmpcaid > 0 && tmpcaid < 0x10000)
 891                         slot->possible_caids.insert(tmpcaid);
 892                 else
 893                         eDebug("eDVBCIInterfaces::setDescrambleRules %d is not a valid caid... ignore!!", tmpcaid);
 894         };
 895         return 0;
 896 }
 897
 898 PyObject *eDVBCIInterfaces::readCICaIds(int slotid)
 899 {
 900         eDVBCISlot *slot = getSlot(slotid);
 901         if (!slot)
 902         {
 903                 char tmp[255];
 904                 snprintf(tmp, 255, "eDVBCIInterfaces::readCICaIds try to get CAIds for CI Slot %d... but just %zd slots are available", slotid, m_slots.size());
 905                 PyErr_SetString(PyExc_StandardError, tmp);
 906         }
 907         else
 908         {
 909                 int idx=0;
 910                 eDVBCICAManagerSession *ca_manager = slot->getCAManager();
 911                 const std::vector<uint16_t> *ci_caids = ca_manager ? &ca_manager->getCAIDs() : 0;
 912                 ePyObject list = PyList_New(ci_caids ? ci_caids->size() : 0);
 913                 if (ci_caids)
 914                 {
 915                         for (std::vector<uint16_t>::const_iterator it = ci_caids->begin(); it != ci_caids->end(); ++it)
 916                                 PyList_SET_ITEM(list, idx++, PyLong_FromLong(*it));
 917                 }
 918                 return list;
 919         }
 920         return 0;
 921 }
 922
 923 int eDVBCIInterfaces::setCIClockRate(int slotid, int rate)
 924 {
 925         eDVBCISlot *slot = getSlot(slotid);
 926         if (slot)
 927                 return slot->setClockRate(rate);
 928         return -1;
 929 }
 930
 931 int eDVBCISlot::send(const unsigned char *data, size_t len)
 932 {
 933         int res=0;
 934         //int i;
 935         //eDebugNoNewLine("< ");
 936         //for(i=0;i<len;i++)
 937         //      eDebugNoNewLine("%02x ",data[i]);
 938         //eDebug("");
 939
 940         if (sendqueue.empty())
 941                 res = ::write(fd, data, len);
 942
 943         if (res < 0 || (unsigned int)res != len)
 944         {
 945                 unsigned char *d = new unsigned char[len];
 946                 memcpy(d, data, len);
 947                 sendqueue.push( queueData(d, len) );
 948                 notifier->setRequested(eSocketNotifier::Read | eSocketNotifier::Priority | eSocketNotifier::Write);
 949         }
 950
 951         return res;
 952 }
 953
 954 void eDVBCISlot::data(int what)
 955 {
 956         eDebugCI("CISlot %d what %d\n", getSlotID(), what);
 957         if(what == eSocketNotifier::Priority) {
 958                 if(state != stateRemoved) {
 959                         state = stateRemoved;
 960                         while(sendqueue.size())
 961                         {
 962                                 delete [] sendqueue.top().data;
 963                                 sendqueue.pop();
 964                         }
 965                         eDVBCISession::deleteSessions(this);
 966                         eDVBCIInterfaces::getInstance()->ciRemoved(this);
 967                         notifier->setRequested(eSocketNotifier::Read);
 968                         eDVBCI_UI::getInstance()->setState(getSlotID(),0);
 969                 }
 970                 return;
 971         }
 972
 973         if (state == stateInvalid)
 974                 reset();
 975
 976         if(state != stateInserted) {
 977                 eDebug("ci inserted in slot %d", getSlotID());
 978                 state = stateInserted;
 979                 eDVBCI_UI::getInstance()->setState(getSlotID(),1);
 980                 notifier->setRequested(eSocketNotifier::Read|eSocketNotifier::Priority);
 981                 /* enable PRI to detect removal or errors */
 982         }
 983
 984         if (what & eSocketNotifier::Read) {
 985                 __u8 data[4096];
 986                 int r;
 987                 r = ::read(fd, data, 4096);
 988                 if(r > 0) {
 989 //                      int i;
 990 //                      eDebugNoNewLine("> ");
 991 //                      for(i=0;i<r;i++)
 992 //                              eDebugNoNewLine("%02x ",data[i]);
 993 //                      eDebug("");
 994                         eDVBCISession::receiveData(this, data, r);
 995                         eDVBCISession::pollAll();
 996                         return;
 997                 }
 998         }
 999         else if (what & eSocketNotifier::Write) {
1000                 if (!sendqueue.empty()) {
1001                         const queueData &qe = sendqueue.top();
1002                         int res = ::write(fd, qe.data, qe.len);
1003                         if (res >= 0 && (unsigned int)res == qe.len)
1004                         {
1005                                 delete [] qe.data;
1006                                 sendqueue.pop();
1007                         }
1008                 }
1009                 else
1010                         notifier->setRequested(eSocketNotifier::Read|eSocketNotifier::Priority);
1011         }
1012 }
1013
1014 DEFINE_REF(eDVBCISlot);
1015
1016 eDVBCISlot::eDVBCISlot(eMainloop *context, int nr)
1017 {
1018         char filename[128];
1019
1020         application_manager = 0;
1021         mmi_session = 0;
1022         ca_manager = 0;
1023         use_count = 0;
1024         linked_next = 0;
1025         user_mapped = false;
1026         plugged = true;
1027
1028         slotid = nr;
1029
1030         sprintf(filename, "/dev/ci%d", nr);
1031
1032 //      possible_caids.insert(0x1702);
1033 //      possible_providers.insert(providerPair("PREMIERE", 0xC00000));
1034 //      possible_services.insert(eServiceReference("1:0:1:2A:4:85:C00000:0:0:0:"));
1035
1036         fd = ::open(filename, O_RDWR | O_NONBLOCK);
1037
1038         eDebugCI("CI Slot %d has fd %d", getSlotID(), fd);
1039         state = stateInvalid;
1040
1041         if (fd >= 0)
1042         {
1043                 notifier = eSocketNotifier::create(context, fd, eSocketNotifier::Read | eSocketNotifier::Priority | eSocketNotifier::Write);
1044                 CONNECT(notifier->activated, eDVBCISlot::data);
1045         } else
1046         {
1047                 perror(filename);
1048         }
1049
1050         for(int i = 0; i < NUM_OF_ECM ; i++)
1051         {
1052                 m_ecm[i] = 0;
1053         }
1054         ecm_num = 0;
1055
1056 }
1057
1058 eDVBCISlot::~eDVBCISlot()
1059 {
1060         eDVBCISession::deleteSessions(this);
1061 }
1062
1063 void eDVBCISlot::setAppManager( eDVBCIApplicationManagerSession *session )
1064 {
1065         application_manager=session;
1066 }
1067
1068 void eDVBCISlot::setMMIManager( eDVBCIMMISession *session )
1069 {
1070         mmi_session = session;
1071 }
1072
1073 void eDVBCISlot::setCAManager( eDVBCICAManagerSession *session )
1074 {
1075         ca_manager = session;
1076 }
1077
1078 int eDVBCISlot::getSlotID()
1079 {
1080         return slotid;
1081 }
1082
1083 int eDVBCISlot::reset()
1084 {
1085         eDebug("CI Slot %d: reset requested", getSlotID());
1086
1087         if (state == stateInvalid)
1088         {
1089                 unsigned char buf[256];
1090                 eDebug("ci flush");
1091                 while(::read(fd, buf, 256)>0);
1092                 state = stateResetted;
1093         }
1094
1095         while(sendqueue.size())
1096         {
1097                 delete [] sendqueue.top().data;
1098                 sendqueue.pop();
1099         }
1100
1101         ioctl(fd, 0);
1102
1103         return 0;
1104 }
1105
1106 int eDVBCISlot::startMMI()
1107 {
1108         eDebug("CI Slot %d: startMMI()", getSlotID());
1109
1110         if(application_manager)
1111                 application_manager->startMMI();
1112
1113         return 0;
1114 }
1115
1116 int eDVBCISlot::stopMMI()
1117 {
1118         eDebug("CI Slot %d: stopMMI()", getSlotID());
1119
1120         if(mmi_session)
1121                 mmi_session->stopMMI();
1122
1123         return 0;
1124 }
1125
1126 int eDVBCISlot::answerText(int answer)
1127 {
1128         eDebug("CI Slot %d: answerText(%d)", getSlotID(), answer);
1129
1130         if(mmi_session)
1131                 mmi_session->answerText(answer);
1132
1133         return 0;
1134 }
1135
1136 int eDVBCISlot::getMMIState()
1137 {
1138         if(mmi_session)
1139                 return 1;
1140
1141         return 0;
1142 }
1143
1144 int eDVBCISlot::answerEnq(char *value)
1145 {
1146         eDebug("CI Slot %d: answerENQ(%s)", getSlotID(), value);
1147
1148         if(mmi_session)
1149                 mmi_session->answerEnq(value);
1150
1151         return 0;
1152 }
1153
1154 int eDVBCISlot::cancelEnq()
1155 {
1156         eDebug("CI Slot %d: cancelENQ", getSlotID());
1157
1158         if(mmi_session)
1159                 mmi_session->cancelEnq();
1160
1161         return 0;
1162 }
1163
1164 int eDVBCISlot::sendCAPMT(eDVBServicePMTHandler *pmthandler, const std::vector<uint16_t> &ids)
1165 {
1166         if (!ca_manager)
1167         {
1168                 eDebug("no ca_manager (no CI plugged?)");
1169                 return -1;
1170         }
1171         const std::vector<uint16_t> &caids = ids.empty() ? ca_manager->getCAIDs() : ids;
1172         ePtr<eTable<ProgramMapSection> > ptr;
1173         if (pmthandler->getPMT(ptr))
1174                 return -1;
1175         else
1176         {
1177                 eDVBTableSpec table_spec;
1178                 ptr->getSpec(table_spec);
1179                 int pmt_version = table_spec.version & 0x1F; // just 5 bits
1180
1181                 eServiceReferenceDVB ref;
1182                 pmthandler->getServiceReference(ref);
1183                 uint16_t program_number = ref.getServiceID().get();
1184                 std::map<uint16_t, uint8_t>::iterator it =
1185                         running_services.find(program_number);
1186                 bool sendEmpty = caids.size() == 1 && caids[0] == 0xFFFF;
1187
1188                 if ( it != running_services.end() &&
1189                         (pmt_version == it->second) &&
1190                         !sendEmpty )
1191                 {
1192                         eDebug("[eDVBCISlot] dont send self capmt version twice");
1193                         return -1;
1194                 }
1195
1196                 std::vector<ProgramMapSection*>::const_iterator i=ptr->getSections().begin();
1197                 if ( i == ptr->getSections().end() )
1198                         return -1;
1199                 else
1200                 {
1201                         unsigned char raw_data[2048];
1202
1203 //                      eDebug("send %s capmt for service %04x to slot %d",
1204 //                              it != running_services.end() ? "UPDATE" : running_services.empty() ? "ONLY" : "ADD",
1205 //                              program_number, slotid);
1206
1207                         CaProgramMapSection capmt(*i++,
1208                                 it != running_services.end() ? 0x05 /*update*/ : running_services.empty() ? 0x03 /*only*/ : 0x04 /*add*/, 0x01, caids );
1209                         while( i != ptr->getSections().end() )
1210                         {
1211                 //                      eDebug("append");
1212                                 capmt.append(*i++);
1213                         }
1214                         capmt.writeToBuffer(raw_data);
1215
1216 // begin calc capmt length
1217                         int wp=0;
1218                         int hlen;
1219                         if ( raw_data[3] & 0x80 )
1220                         {
1221                                 int i=0;
1222                                 int lenbytes = raw_data[3] & ~0x80;
1223                                 while(i < lenbytes)
1224                                         wp = (wp << 8) | raw_data[4 + i++];
1225                                 wp+=4;
1226                                 wp+=lenbytes;
1227                                 hlen = 4 + lenbytes;
1228                         }
1229                         else
1230                         {
1231                                 wp = raw_data[3];
1232                                 wp+=4;
1233                                 hlen = 4;
1234                         }
1235 // end calc capmt length
1236
1237                         if (sendEmpty)
1238                         {
1239 //                              eDebugNoNewLine("SEND EMPTY CAPMT.. old version is %02x", raw_data[hlen+3]);
1240                                 if (sendEmpty && running_services.size() == 1)  // check if this is the capmt for the last running service
1241                                         raw_data[hlen] = 0x03; // send only instead of update... because of strange effects with alphacrypt
1242                                 raw_data[hlen+3] &= ~0x3E;
1243                                 raw_data[hlen+3] |= ((pmt_version+1) & 0x1F) << 1;
1244 //                              eDebug(" new version is %02x", raw_data[hlen+3]);
1245                         }
1246
1247 //                      eDebug("ca_manager %p dump capmt:", ca_manager);
1248 //                      for(int i=0;i<wp;i++)
1249 //                              eDebugNoNewLine("%02x ", raw_data[i]);
1250 //                      eDebug("");
1251
1252                         //dont need tag and lenfield
1253                         ca_manager->sendCAPMT(raw_data + hlen, wp - hlen);
1254                         running_services[program_number] = pmt_version;
1255                 }
1256         }
1257         return 0;
1258 }
1259
1260 void eDVBCISlot::removeService(uint16_t program_number)
1261 {
1262         if (program_number == 0xFFFF)
1263                 running_services.clear();  // remove all
1264         else
1265                 running_services.erase(program_number);  // remove single service
1266 }
1267
1268 int eDVBCISlot::setSource(data_source source)
1269 {
1270         current_source = source;
1271         if (eDVBCIInterfaces::getInstance()->getNumOfSlots() > 1) // FIXME .. we force DM8000 when more than one CI Slot is avail
1272         {
1273                 char buf[64];
1274                 snprintf(buf, 64, "/proc/stb/tsmux/ci%d_input", slotid);
1275                 FILE *ci = fopen(buf, "wb");
1276                 switch(source)
1277                 {
1278                         case TUNER_A ... CI_D:
1279                                 fprintf(ci, tuner_source[(int)source]);
1280                                 break;
1281                         default:
1282                                 eDebug("CI Slot %d: setSource %d failed!!!\n", getSlotID(), (int)source);
1283                                 break;
1284                 }
1285                 fclose(ci);
1286         }
1287         else // DM7025
1288         {
1289 //              eDebug("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!");
1290 //              eDebug("eDVBCISlot::enableTS(%d %d)", enable, (int)source);
1291                 FILE *ci = fopen("/proc/stb/tsmux/input2", "wb");
1292                 if(ci == NULL) {
1293                         eDebug("cannot open /proc/stb/tsmux/input2");
1294                         return 0;
1295                 }
1296                 if (source != TUNER_A && source != TUNER_B)
1297                         eDebug("CI Slot %d: setSource %d failed!!!\n", getSlotID(), (int)source);
1298                 else
1299                         fprintf(ci, "%s", source==TUNER_A ? "A" : "B");  // configure CI data source (TunerA, TunerB)
1300                 fclose(ci);
1301         }
1302         eDebug("CI Slot %d setSource(%d)", getSlotID(), (int)source);
1303         return 0;
1304 }
1305
1306 int eDVBCISlot::setClockRate(int rate)
1307 {
1308         char buf[64];
1309         snprintf(buf, 64, "/proc/stb/tsmux/ci%d_tsclk", slotid);
1310         FILE *ci = fopen(buf, "wb");
1311         if (ci)
1312         {
1313                 if (rate)
1314                         fprintf(ci, "high");
1315                 else
1316                         fprintf(ci, "normal");
1317                 fclose(ci);
1318                 return 0;
1319         }
1320         return -1;
1321 }
1322
1323 void eDVBCISlot::addVtunerPid(eDVBServicePMTHandler *pmthandler)
1324 {
1325         ePtr<iDVBDemux> demux;
1326         eDVBServicePMTHandler::program p;
1327
1328         if (!pmthandler->getDataDemux(demux) && !ecm_num)
1329         {
1330
1331                 if (!pmthandler->getProgramInfo(p))
1332                 {
1333                         for (std::list<eDVBServicePMTHandler::program::capid_pair>::const_iterator i(p.caids.begin());
1334                                                 i != p.caids.end(); ++i)
1335                         {
1336                                 if (i->capid >= 0)
1337                                 {
1338                                         eDebug("PES Start ECM PID = %d Caid = %d ecm_num=%d", i->capid, i->caid, ecm_num);
1339                                         m_ecm[ecm_num] = new eDVBECMParser(demux);
1340                                         m_ecm[ecm_num++]->start(i->capid);
1341                                 }
1342                         }
1343                 }
1344         }
1345
1346 }
1347
1348 void eDVBCISlot::removeVtunerPid(void)
1349 {
1350         for(int i = 0; i < ecm_num ; i++)
1351         {
1352                 if(m_ecm[i])
1353                 {
1354                         m_ecm[i]->stop();
1355                         m_ecm[i] = 0;
1356                 }
1357         }
1358         ecm_num = 0;
1359 }
1360
1361 eAutoInitP0<eDVBCIInterfaces> init_eDVBCIInterfaces(eAutoInitNumbers::dvb, "CI Slots");