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