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         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                                         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                                                         break;
 396                                                 }
 397                                         }
 398                                 }
 399                         }
 400
 401                         if (useThis)
 402                         {
 403                                 // check if this CI is already assigned to this pmthandler
 404                                 eDVBCISlot *tmp = it->cislot;
 405                                 while(tmp)
 406                                 {
 407                                         if (tmp == ci_it)
 408                                                 break;
 409                                         tmp=tmp->linked_next;
 410                                 }
 411                                 if (tmp) // ignore already assigned cislots...
 412                                 {
 413                                         eDebugCI("already assigned!");
 414                                         continue;
 415                                 }
 416                                 eDebugCI("current slot %d usecount %d", ci_it->getSlotID(), ci_it->use_count);
 417                                 if (ci_it->use_count)  // check if this CI can descramble more than one service
 418                                 {
 419                                         bool found = false;
 420                                         useThis = false;
 421                                         PMTHandlerList::iterator tmp = m_pmt_handlers.begin();
 422                                         while (!found && tmp != m_pmt_handlers.end())
 423                                         {
 424                                                 eDebugCI(".");
 425                                                 eDVBCISlot *tmp_cislot = tmp->cislot;
 426                                                 while (!found && tmp_cislot)
 427                                                 {
 428                                                         eDebugCI("..");
 429                                                         eServiceReferenceDVB ref2;
 430                                                         tmp->pmthandler->getServiceReference(ref2);
 431                                                         if ( tmp_cislot == ci_it && it->pmthandler != tmp->pmthandler )
 432                                                         {
 433                                                                 eDebugCI("check pmthandler %s for same service/tp", ref2.toString().c_str());
 434                                                                 eDVBChannelID s1, s2;
 435                                                                 if (ref != ref2)
 436                                                                 {
 437                                                                         eDebugCI("different services!");
 438                                                                         ref.getChannelID(s1);
 439                                                                         ref2.getChannelID(s2);
 440                                                                 }
 441                                                                 if (ref == ref2 || (s1 == s2 && canDescrambleMultipleServices(tmp_cislot->getSlotID())))
 442                                                                 {
 443                                                                         found = true;
 444                                                                         eDebugCI("found!");
 445                                                                         eDVBCISlot *tmpci = it->cislot = tmp->cislot;
 446                                                                         while(tmpci)
 447                                                                         {
 448                                                                                 ++tmpci->use_count;
 449                                                                                 eDebug("(2)CISlot %d, usecount now %d", tmpci->getSlotID(), tmpci->use_count);
 450                                                                                 tmpci=tmpci->linked_next;
 451                                                                         }
 452                                                                 }
 453                                                         }
 454                                                         tmp_cislot=tmp_cislot->linked_next;
 455                                                 }
 456                                                 eDebugCI("...");
 457                                                 ++tmp;
 458                                         }
 459                                 }
 460
 461                                 if (useThis)
 462                                 {
 463                                         if (ci_it->user_mapped)  // we dont like to link user mapped CIs
 464                                         {
 465                                                 eDebugCI("user mapped CI already in use... dont link!");
 466                                                 continue;
 467                                         }
 468
 469                                         ++ci_it->use_count;
 470                                         eDebug("(1)CISlot %d, usecount now %d", ci_it->getSlotID(), ci_it->use_count);
 471
 472                                         data_source ci_source=CI_A;
 473                                         switch(ci_it->getSlotID())
 474                                         {
 475                                                 case 0: ci_source = CI_A; break;
 476                                                 case 1: ci_source = CI_B; break;
 477                                                 case 2: ci_source = CI_C; break;
 478                                                 case 3: ci_source = CI_D; break;
 479                                                 default:
 480                                                         eDebug("try to get source for CI %d!!\n", ci_it->getSlotID());
 481                                                         break;
 482                                         }
 483
 484                                         if (!it->cislot)
 485                                         {
 486                                                 int tunernum = -1;
 487                                                 eUsePtr<iDVBChannel> channel;
 488                                                 if (!pmthandler->getChannel(channel))
 489                                                 {
 490                                                         ePtr<iDVBFrontend> frontend;
 491                                                         if (!channel->getFrontend(frontend))
 492                                                         {
 493                                                                 eDVBFrontend *fe = (eDVBFrontend*) &(*frontend);
 494                                                                 tunernum = fe->getSlotID();
 495                                                         }
 496                                                 }
 497                                                 ASSERT(tunernum != -1);
 498                                                 data_source tuner_source = TUNER_A;
 499                                                 switch (tunernum)
 500                                                 {
 501                                                         case 0: tuner_source = TUNER_A; break;
 502                                                         case 1: tuner_source = TUNER_B; break;
 503                                                         case 2: tuner_source = TUNER_C; break;
 504                                                         case 3: tuner_source = TUNER_D; 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                 eDVBServicePMTHandler *pmthandler = it->pmthandler;
 560                 m_pmt_handlers.erase(it);
 561
 562                 eServiceReferenceDVB service_to_remove;
 563                 pmthandler->getServiceReference(service_to_remove);
 564
 565                 bool sameServiceExist=false;
 566                 for (PMTHandlerList::iterator i=m_pmt_handlers.begin(); i != m_pmt_handlers.end(); ++i)
 567                 {
 568                         if (i->cislot)
 569                         {
 570                                 eServiceReferenceDVB ref;
 571                                 i->pmthandler->getServiceReference(ref);
 572                                 if ( ref == service_to_remove )
 573                                 {
 574                                         sameServiceExist=true;
 575                                         break;
 576                                 }
 577                         }
 578                 }
 579
 580                 while(slot)
 581                 {
 582                         if (!sameServiceExist)
 583                         {
 584                                 if (slot->getNumOfServices() > 1)
 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                                 }
 592                                 slot->removeService(service_to_remove.getServiceID().get());
 593                         }
 594
 595                         eDVBCISlot *next = slot->linked_next;
 596                         if (!--slot->use_count)
 597                         {
 598                                 if (slot->linked_next)
 599                                         slot->linked_next->setSource(slot->current_source);
 600                                 else
 601                                         setInputSource(slot->current_tuner, slot->current_source);
 602
 603                                 if (it->cislot == slot) // remove the base slot
 604                                         it->cislot = slot->linked_next;
 605                                 else
 606                                 {
 607                                         eDVBCISlot *tmp = it->cislot;
 608                                         while(tmp->linked_next != slot)
 609                                                 tmp = tmp->linked_next;
 610                                         ASSERT(tmp);
 611                                         if (slot->linked_next)
 612                                                 tmp->linked_next = slot->linked_next;
 613                                         else
 614                                                 tmp->linked_next = 0;
 615                                 }
 616                                 slot->linked_next = 0;
 617                                 slot->user_mapped = false;
 618                         }
 619                         eDebug("(3) slot %d usecount is now %d", slot->getSlotID(), slot->use_count);
 620                         slot = next;
 621                 }
 622                 // check if another service is waiting for the CI
 623                 recheckPMTHandlers();
 624         }
 625 }
 626
 627 void eDVBCIInterfaces::gotPMT(eDVBServicePMTHandler *pmthandler)
 628 {
 629         eDebug("[eDVBCIInterfaces] gotPMT");
 630         PMTHandlerList::iterator it=std::find(m_pmt_handlers.begin(), m_pmt_handlers.end(), pmthandler);
 631         if (it != m_pmt_handlers.end() && it->cislot)
 632         {
 633                 eDVBCISlot *tmp = it->cislot;
 634                 while(tmp)
 635                 {
 636                         eDebugCI("check slot %d %d %d", tmp->getSlotID(), tmp->running_services.empty(), canDescrambleMultipleServices(tmp->getSlotID()));
 637                         if (tmp->running_services.empty() || canDescrambleMultipleServices(tmp->getSlotID()))
 638                                 tmp->sendCAPMT(pmthandler);
 639                         tmp = tmp->linked_next;
 640                 }
 641         }
 642 }
 643
 644 int eDVBCIInterfaces::getMMIState(int slotid)
 645 {
 646         eDVBCISlot *slot;
 647
 648         if( (slot = getSlot(slotid)) == 0 )
 649                 return -1;
 650
 651         return slot->getMMIState();
 652 }
 653
 654 int eDVBCIInterfaces::setInputSource(int tuner_no, data_source source)
 655 {
 656 //      eDebug("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!");
 657 //      eDebug("eDVBCIInterfaces::setInputSource(%d %d)", tuner_no, (int)source);
 658         if (getNumOfSlots() > 1) // FIXME .. we force DM8000 when more than one CI Slot is avail
 659         {
 660                 char buf[64];
 661                 snprintf(buf, 64, "/proc/stb/tsmux/input%d", tuner_no);
 662
 663                 FILE *input=0;
 664                 if((input = fopen(buf, "wb")) == NULL) {
 665                         eDebug("cannot open %s", buf);
 666                         return 0;
 667                 }
 668
 669                 if (tuner_no > 3)
 670                         eDebug("setInputSource(%d, %d) failed... dm8000 just have four inputs", tuner_no, (int)source);
 671
 672                 switch(source)
 673                 {
 674                         case CI_A:
 675                                 fprintf(input, "CI0");
 676                                 break;
 677                         case CI_B:
 678                                 fprintf(input, "CI1");
 679                                 break;
 680                         case CI_C:
 681                                 fprintf(input, "CI2");
 682                         break;
 683                         case CI_D:
 684                                 fprintf(input, "CI3");
 685                                 break;
 686                         case TUNER_A:
 687                                 fprintf(input, "A");
 688                                 break;
 689                         case TUNER_B:
 690                                 fprintf(input, "B");
 691                                 break;
 692                         case TUNER_C:
 693                                 fprintf(input, "C");
 694                                 break;
 695                         case TUNER_D:
 696                                 fprintf(input, "D");
 697                                 break;
 698                         default:
 699                                 eDebug("setInputSource for input %d failed!!!\n", (int)source);
 700                                 break;
 701                 }
 702
 703                 fclose(input);
 704         }
 705         else  // DM7025
 706         {
 707                 char buf[64];
 708                 snprintf(buf, 64, "/proc/stb/tsmux/input%d", tuner_no);
 709
 710                 if (tuner_no > 1)
 711                         eDebug("setInputSource(%d, %d) failed... dm7025 just have two inputs", tuner_no, (int)source);
 712
 713                 FILE *input=0;
 714                 if((input = fopen(buf, "wb")) == NULL) {
 715                         eDebug("cannot open %s", buf);
 716                         return 0;
 717                 }
 718
 719                 switch(source)
 720                 {
 721                         case CI_A:
 722                                 fprintf(input, "CI");
 723                                 break;
 724                         case TUNER_A:
 725                                 fprintf(input, "A");
 726                                 break;
 727                         case TUNER_B:
 728                                 fprintf(input, "B");
 729                                 break;
 730                         default:
 731                                 eDebug("setInputSource for input %d failed!!!\n", (int)source);
 732                                 break;
 733                 }
 734
 735                 fclose(input);
 736         }
 737         eDebug("eDVBCIInterfaces->setInputSource(%d, %d)", tuner_no, (int)source);
 738         return 0;
 739 }
 740
 741 PyObject *eDVBCIInterfaces::getDescrambleRules(int slotid)
 742 {
 743         eDVBCISlot *slot = getSlot(slotid);
 744         if (!slot)
 745         {
 746                 char tmp[255];
 747                 snprintf(tmp, 255, "eDVBCIInterfaces::getDescrambleRules try to get rules for CI Slot %d... but just %d slots are available", slotid, m_slots.size());
 748                 PyErr_SetString(PyExc_StandardError, tmp);
 749                 return 0;
 750         }
 751         ePyObject tuple = PyTuple_New(3);
 752         int caids = slot->possible_caids.size();
 753         int services = slot->possible_services.size();
 754         int providers = slot->possible_providers.size();
 755         ePyObject caid_list = PyList_New(caids);
 756         ePyObject service_list = PyList_New(services);
 757         ePyObject provider_list = PyList_New(providers);
 758         caidSet::iterator caid_it(slot->possible_caids.begin());
 759         while(caids)
 760         {
 761                 --caids;
 762                 PyList_SET_ITEM(caid_list, caids, PyLong_FromLong(*caid_it));
 763                 ++caid_it;
 764         }
 765         serviceSet::iterator ref_it(slot->possible_services.begin());
 766         while(services)
 767         {
 768                 --services;
 769                 PyList_SET_ITEM(service_list, services, PyString_FromString(ref_it->toString().c_str()));
 770                 ++ref_it;
 771         }
 772         providerSet::iterator provider_it(slot->possible_providers.begin());
 773         while(providers)
 774         {
 775                 ePyObject tuple = PyTuple_New(2);
 776                 PyTuple_SET_ITEM(tuple, 0, PyString_FromString(provider_it->first.c_str()));
 777                 PyTuple_SET_ITEM(tuple, 1, PyLong_FromUnsignedLong(provider_it->second));
 778                 --providers;
 779                 PyList_SET_ITEM(provider_list, providers, tuple);
 780                 ++provider_it;
 781         }
 782         PyTuple_SET_ITEM(tuple, 0, service_list);
 783         PyTuple_SET_ITEM(tuple, 1, provider_list);
 784         PyTuple_SET_ITEM(tuple, 2, caid_list);
 785         return tuple;
 786 }
 787
 788 const char *PyObject_TypeStr(PyObject *o)
 789 {
 790         return o->ob_type && o->ob_type->tp_name ? o->ob_type->tp_name : "unknown object type";
 791 }
 792
 793 RESULT eDVBCIInterfaces::setDescrambleRules(int slotid, SWIG_PYOBJECT(ePyObject) obj )
 794 {
 795         eDVBCISlot *slot = getSlot(slotid);
 796         if (!slot)
 797         {
 798                 char tmp[255];
 799                 snprintf(tmp, 255, "eDVBCIInterfaces::setDescrambleRules try to set rules for CI Slot %d... but just %d slots are available", slotid, m_slots.size());
 800                 PyErr_SetString(PyExc_StandardError, tmp);
 801                 return -1;
 802         }
 803         if (!PyTuple_Check(obj))
 804         {
 805                 char tmp[255];
 806                 snprintf(tmp, 255, "2nd argument of setDescrambleRules is not a tuple.. it is a '%s'!!", PyObject_TypeStr(obj));
 807                 PyErr_SetString(PyExc_StandardError, tmp);
 808                 return -1;
 809         }
 810         if (PyTuple_Size(obj) != 3)
 811         {
 812                 const char *errstr = "eDVBCIInterfaces::setDescrambleRules not enough entrys in argument tuple!!\n"
 813                         "first argument should be a pythonlist with possible services\n"
 814                         "second argument should be a pythonlist with possible providers/dvbnamespace tuples\n"
 815                         "third argument should be a pythonlist with possible caids";
 816                 PyErr_SetString(PyExc_StandardError, errstr);
 817                 return -1;
 818         }
 819         ePyObject service_list = PyTuple_GET_ITEM(obj, 0);
 820         ePyObject provider_list = PyTuple_GET_ITEM(obj, 1);
 821         ePyObject caid_list = PyTuple_GET_ITEM(obj, 2);
 822         if (!PyList_Check(service_list) || !PyList_Check(provider_list) || !PyList_Check(caid_list))
 823         {
 824                 char errstr[512];
 825                 snprintf(errstr, 512, "eDVBCIInterfaces::setDescrambleRules incorrect data types in argument tuple!!\n"
 826                         "first argument(%s) should be a pythonlist with possible services (reference strings)\n"
 827                         "second argument(%s) should be a pythonlist with possible providers (providername strings)\n"
 828                         "third argument(%s) should be a pythonlist with possible caids (ints)",
 829                         PyObject_TypeStr(service_list), PyObject_TypeStr(provider_list), PyObject_TypeStr(caid_list));
 830                 PyErr_SetString(PyExc_StandardError, errstr);
 831                 return -1;
 832         }
 833         slot->possible_caids.clear();
 834         slot->possible_services.clear();
 835         slot->possible_providers.clear();
 836         int size = PyList_Size(service_list);
 837         while(size)
 838         {
 839                 --size;
 840                 ePyObject refstr = PyList_GET_ITEM(service_list, size);
 841                 if (!PyString_Check(refstr))
 842                 {
 843                         char buf[255];
 844                         snprintf(buf, 255, "eDVBCIInterfaces::setDescrambleRules entry in service list is not a string.. it is '%s'!!", PyObject_TypeStr(refstr));
 845                         PyErr_SetString(PyExc_StandardError, buf);
 846                         return -1;
 847                 }
 848                 char *tmpstr = PyString_AS_STRING(refstr);
 849                 eServiceReference ref(tmpstr);
 850                 if (ref.valid())
 851                         slot->possible_services.insert(ref);
 852                 else
 853                         eDebug("eDVBCIInterfaces::setDescrambleRules '%s' is not a valid service reference... ignore!!", tmpstr);
 854         };
 855         size = PyList_Size(provider_list);
 856         while(size)
 857         {
 858                 --size;
 859                 ePyObject tuple = PyList_GET_ITEM(provider_list, size);
 860                 if (!PyTuple_Check(tuple))
 861                 {
 862                         char buf[255];
 863                         snprintf(buf, 255, "eDVBCIInterfaces::setDescrambleRules entry in provider list is not a tuple it is '%s'!!", PyObject_TypeStr(tuple));
 864                         PyErr_SetString(PyExc_StandardError, buf);
 865                         return -1;
 866                 }
 867                 if (PyTuple_Size(tuple) != 2)
 868                 {
 869                         char buf[255];
 870                         snprintf(buf, 255, "eDVBCIInterfaces::setDescrambleRules provider tuple has %d instead of 2 entries!!", PyTuple_Size(tuple));
 871                         PyErr_SetString(PyExc_StandardError, buf);
 872                         return -1;
 873                 }
 874                 if (!PyString_Check(PyTuple_GET_ITEM(tuple, 0)))
 875                 {
 876                         char buf[255];
 877                         snprintf(buf, 255, "eDVBCIInterfaces::setDescrambleRules 1st entry in provider tuple is not a string it is '%s'", PyObject_TypeStr(PyTuple_GET_ITEM(tuple, 0)));
 878                         PyErr_SetString(PyExc_StandardError, buf);
 879                         return -1;
 880                 }
 881                 if (!PyLong_Check(PyTuple_GET_ITEM(tuple, 1)))
 882                 {
 883                         char buf[255];
 884                         snprintf(buf, 255, "eDVBCIInterfaces::setDescrambleRules 2nd entry in provider tuple is not a long it is '%s'", PyObject_TypeStr(PyTuple_GET_ITEM(tuple, 1)));
 885                         PyErr_SetString(PyExc_StandardError, buf);
 886                         return -1;
 887                 }
 888                 char *tmpstr = PyString_AS_STRING(PyTuple_GET_ITEM(tuple, 0));
 889                 uint32_t orbpos = PyLong_AsUnsignedLong(PyTuple_GET_ITEM(tuple, 1));
 890                 if (strlen(tmpstr))
 891                         slot->possible_providers.insert(std::pair<std::string, uint32_t>(tmpstr, orbpos));
 892                 else
 893                         eDebug("eDVBCIInterfaces::setDescrambleRules ignore invalid entry in provider tuple (string is empty)!!");
 894         };
 895         size = PyList_Size(caid_list);
 896         while(size)
 897         {
 898                 --size;
 899                 ePyObject caid = PyList_GET_ITEM(caid_list, size);
 900                 if (!PyInt_Check(caid))
 901                 {
 902                         char buf[255];
 903                         snprintf(buf, 255, "eDVBCIInterfaces::setDescrambleRules entry in caid list is not a long it is '%s'!!", PyObject_TypeStr(caid));
 904                         PyErr_SetString(PyExc_StandardError, buf);
 905                         return -1;
 906                 }
 907                 int tmpcaid = PyInt_AsLong(caid);
 908                 if (tmpcaid > 0 && tmpcaid < 0x10000)
 909                         slot->possible_caids.insert(tmpcaid);
 910                 else
 911                         eDebug("eDVBCIInterfaces::setDescrambleRules %d is not a valid caid... ignore!!", tmpcaid);
 912         };
 913         return 0;
 914 }
 915
 916 PyObject *eDVBCIInterfaces::readCICaIds(int slotid)
 917 {
 918         eDVBCISlot *slot = getSlot(slotid);
 919         if (!slot)
 920         {
 921                 char tmp[255];
 922                 snprintf(tmp, 255, "eDVBCIInterfaces::readCICaIds try to get CAIds for CI Slot %d... but just %d slots are available", slotid, m_slots.size());
 923                 PyErr_SetString(PyExc_StandardError, tmp);
 924                 return 0;
 925         }
 926         int idx=0;
 927         ePyObject list = PyList_New(slot->possible_caids.size());
 928         for (caidSet::iterator it = slot->possible_caids.begin(); it != slot->possible_caids.end(); ++it)
 929                 PyList_SET_ITEM(list, idx++, PyLong_FromLong(*it));
 930         return list;
 931 }
 932
 933 int eDVBCISlot::send(const unsigned char *data, size_t len)
 934 {
 935         int res=0;
 936         //int i;
 937         //eDebugNoNewLine("< ");
 938         //for(i=0;i<len;i++)
 939         //      eDebugNoNewLine("%02x ",data[i]);
 940         //eDebug("");
 941
 942         if (sendqueue.empty())
 943                 res = ::write(fd, data, len);
 944
 945         if (res < 0 || (unsigned int)res != len)
 946         {
 947                 unsigned char *d = new unsigned char[len];
 948                 memcpy(d, data, len);
 949                 sendqueue.push( queueData(d, len) );
 950                 notifier->setRequested(eSocketNotifier::Read | eSocketNotifier::Priority | eSocketNotifier::Write);
 951         }
 952
 953         return res;
 954 }
 955
 956 void eDVBCISlot::data(int what)
 957 {
 958         eDebugCI("CISlot %d what %d\n", getSlotID(), what);
 959         if(what == eSocketNotifier::Priority) {
 960                 if(state != stateRemoved) {
 961                         state = stateRemoved;
 962                         while(sendqueue.size())
 963                         {
 964                                 delete [] sendqueue.top().data;
 965                                 sendqueue.pop();
 966                         }
 967                         eDVBCISession::deleteSessions(this);
 968                         eDVBCIInterfaces::getInstance()->ciRemoved(this);
 969                         notifier->setRequested(eSocketNotifier::Read);
 970                         eDVBCI_UI::getInstance()->setState(getSlotID(),0);
 971                 }
 972                 return;
 973         }
 974
 975         if (state == stateInvalid)
 976                 reset();
 977
 978         if(state != stateInserted) {
 979                 eDebug("ci inserted in slot %d", getSlotID());
 980                 state = stateInserted;
 981                 eDVBCI_UI::getInstance()->setState(getSlotID(),1);
 982                 notifier->setRequested(eSocketNotifier::Read|eSocketNotifier::Priority);
 983                 /* enable PRI to detect removal or errors */
 984         }
 985
 986         if (what & eSocketNotifier::Read) {
 987                 __u8 data[4096];
 988                 int r;
 989                 r = ::read(fd, data, 4096);
 990                 if(r > 0) {
 991 //                      int i;
 992 //                      eDebugNoNewLine("> ");
 993 //                      for(i=0;i<r;i++)
 994 //                              eDebugNoNewLine("%02x ",data[i]);
 995 //                      eDebug("");
 996                         eDVBCISession::receiveData(this, data, r);
 997                         eDVBCISession::pollAll();
 998                         return;
 999                 }
1000         }
1001         else if (what & eSocketNotifier::Write) {
1002                 if (!sendqueue.empty()) {
1003                         const queueData &qe = sendqueue.top();
1004                         int res = ::write(fd, qe.data, qe.len);
1005                         if (res >= 0 && (unsigned int)res == qe.len)
1006                         {
1007                                 delete [] qe.data;
1008                                 sendqueue.pop();
1009                         }
1010                 }
1011                 else
1012                         notifier->setRequested(eSocketNotifier::Read|eSocketNotifier::Priority);
1013         }
1014 }
1015
1016 DEFINE_REF(eDVBCISlot);
1017
1018 eDVBCISlot::eDVBCISlot(eMainloop *context, int nr)
1019 {
1020         char filename[128];
1021
1022         application_manager = 0;
1023         mmi_session = 0;
1024         ca_manager = 0;
1025         use_count = 0;
1026         linked_next = 0;
1027         user_mapped = false;
1028         first_plugged = true;
1029
1030         slotid = nr;
1031
1032         sprintf(filename, "/dev/ci%d", nr);
1033
1034 //      possible_caids.insert(0x1702);
1035 //      possible_providers.insert(providerPair("PREMIERE", 0xC00000));
1036 //      possible_services.insert(eServiceReference("1:0:1:2A:4:85:C00000:0:0:0:"));
1037
1038         fd = ::open(filename, O_RDWR | O_NONBLOCK);
1039
1040         eDebugCI("CI Slot %d has fd %d", getSlotID(), fd);
1041         state = stateInvalid;
1042
1043         if (fd >= 0)
1044         {
1045                 notifier = eSocketNotifier::create(context, fd, eSocketNotifier::Read | eSocketNotifier::Priority | eSocketNotifier::Write);
1046                 CONNECT(notifier->activated, eDVBCISlot::data);
1047         } else
1048         {
1049                 perror(filename);
1050         }
1051 }
1052
1053 eDVBCISlot::~eDVBCISlot()
1054 {
1055         eDVBCISession::deleteSessions(this);
1056 }
1057
1058 void eDVBCISlot::setAppManager( eDVBCIApplicationManagerSession *session )
1059 {
1060         application_manager=session;
1061 }
1062
1063 void eDVBCISlot::setMMIManager( eDVBCIMMISession *session )
1064 {
1065         mmi_session = session;
1066 }
1067
1068 void eDVBCISlot::setCAManager( eDVBCICAManagerSession *session )
1069 {
1070         ca_manager = session;
1071 }
1072
1073 int eDVBCISlot::getSlotID()
1074 {
1075         return slotid;
1076 }
1077
1078 int eDVBCISlot::reset()
1079 {
1080         eDebug("CI Slot %d: reset requested", getSlotID());
1081
1082         if (state == stateInvalid)
1083         {
1084                 unsigned char buf[256];
1085                 eDebug("ci flush");
1086                 while(::read(fd, buf, 256)>0);
1087                 state = stateResetted;
1088         }
1089
1090         while(sendqueue.size())
1091         {
1092                 delete [] sendqueue.top().data;
1093                 sendqueue.pop();
1094         }
1095
1096         ioctl(fd, 0);
1097
1098         return 0;
1099 }
1100
1101 int eDVBCISlot::startMMI()
1102 {
1103         eDebug("CI Slot %d: startMMI()", getSlotID());
1104
1105         if(application_manager)
1106                 application_manager->startMMI();
1107
1108         return 0;
1109 }
1110
1111 int eDVBCISlot::stopMMI()
1112 {
1113         eDebug("CI Slot %d: stopMMI()", getSlotID());
1114
1115         if(mmi_session)
1116                 mmi_session->stopMMI();
1117
1118         return 0;
1119 }
1120
1121 int eDVBCISlot::answerText(int answer)
1122 {
1123         eDebug("CI Slot %d: answerText(%d)", getSlotID(), answer);
1124
1125         if(mmi_session)
1126                 mmi_session->answerText(answer);
1127
1128         return 0;
1129 }
1130
1131 int eDVBCISlot::getMMIState()
1132 {
1133         if(mmi_session)
1134                 return 1;
1135
1136         return 0;
1137 }
1138
1139 int eDVBCISlot::answerEnq(char *value)
1140 {
1141         eDebug("CI Slot %d: answerENQ(%s)", getSlotID(), value);
1142
1143         if(mmi_session)
1144                 mmi_session->answerEnq(value);
1145
1146         return 0;
1147 }
1148
1149 int eDVBCISlot::cancelEnq()
1150 {
1151         eDebug("CI Slot %d: cancelENQ", getSlotID());
1152
1153         if(mmi_session)
1154                 mmi_session->cancelEnq();
1155
1156         return 0;
1157 }
1158
1159 int eDVBCISlot::sendCAPMT(eDVBServicePMTHandler *pmthandler, const std::vector<uint16_t> &ids)
1160 {
1161         if (!ca_manager)
1162         {
1163                 eDebug("no ca_manager (no CI plugged?)");
1164                 return -1;
1165         }
1166         const std::vector<uint16_t> &caids = ids.empty() ? ca_manager->getCAIDs() : ids;
1167         ePtr<eTable<ProgramMapSection> > ptr;
1168         if (pmthandler->getPMT(ptr))
1169                 return -1;
1170         else
1171         {
1172                 eDVBTableSpec table_spec;
1173                 ptr->getSpec(table_spec);
1174                 int pmt_version = table_spec.version & 0x1F; // just 5 bits
1175
1176                 eServiceReferenceDVB ref;
1177                 pmthandler->getServiceReference(ref);
1178                 uint16_t program_number = ref.getServiceID().get();
1179                 std::map<uint16_t, uint8_t>::iterator it =
1180                         running_services.find(program_number);
1181
1182                 if ( it != running_services.end() &&
1183                         (pmt_version == it->second) &&
1184                         !(caids.size() == 1 && caids[0] == 0xFFFF) )
1185                 {
1186                         eDebug("[eDVBCISlot] dont send self capmt version twice");
1187                         return -1;
1188                 }
1189
1190                 std::vector<ProgramMapSection*>::const_iterator i=ptr->getSections().begin();
1191                 if ( i == ptr->getSections().end() )
1192                         return -1;
1193                 else
1194                 {
1195                         unsigned char raw_data[2048];
1196
1197 //                      eDebug("send %s capmt for service %04x to slot %d",
1198 //                              it != running_services.end() ? "UPDATE" : running_services.empty() ? "ONLY" : "ADD",
1199 //                              program_number, slotid);
1200
1201                         CaProgramMapSection capmt(*i++,
1202                                 it != running_services.end() ? 0x05 /*update*/ : running_services.empty() ? 0x03 /*only*/ : 0x04 /*add*/, 0x01, caids );
1203                         while( i != ptr->getSections().end() )
1204                         {
1205                 //                      eDebug("append");
1206                                 capmt.append(*i++);
1207                         }
1208                         capmt.writeToBuffer(raw_data);
1209 #if 1
1210 // begin calc capmt length
1211                         int wp=0;
1212                         int hlen;
1213                         if ( raw_data[3] & 0x80 )
1214                         {
1215                                 int i=0;
1216                                 int lenbytes = raw_data[3] & ~0x80;
1217                                 while(i < lenbytes)
1218                                         wp = (wp << 8) | raw_data[4 + i++];
1219                                 wp+=4;
1220                                 wp+=lenbytes;
1221                                 hlen = 4 + lenbytes;
1222                         }
1223                         else
1224                         {
1225                                 wp = raw_data[3];
1226                                 wp+=4;
1227                                 hlen = 4;
1228                         }
1229 // end calc capmt length
1230 //                      eDebug("ca_manager %p dump capmt:", ca_manager);
1231 //                      for(int i=0;i<wp;i++)
1232 //                              eDebugNoNewLine("%02x ", raw_data[i]);
1233 //                      eDebug("");
1234 #endif
1235                         if (caids.size() == 1 && caids[0] == 0xFFFF)
1236                         {
1237 //                              eDebugNoNewLine("SEND EMPTY CAPMT.. old version is %02x", raw_data[hlen+3]);
1238                                 raw_data[hlen+3] &= ~0x3E;
1239                                 raw_data[hlen+3] |= ((pmt_version+1) & 0x1F) << 1;
1240 //                              eDebug(" new version is %02x", raw_data[hlen+3]);
1241                         }
1242
1243                         //dont need tag and lenfield
1244                         ca_manager->sendCAPMT(raw_data + hlen, wp - hlen);
1245                         running_services[program_number] = pmt_version;
1246                 }
1247         }
1248         return 0;
1249 }
1250
1251 void eDVBCISlot::removeService(uint16_t program_number)
1252 {
1253         if (program_number == 0xFFFF)
1254                 running_services.clear();  // remove all
1255         else
1256                 running_services.erase(program_number);  // remove single service
1257 }
1258
1259 int eDVBCISlot::setSource(data_source source)
1260 {
1261         current_source = source;
1262         if (eDVBCIInterfaces::getInstance()->getNumOfSlots() > 1) // FIXME .. we force DM8000 when more than one CI Slot is avail
1263         {
1264                 char buf[64];
1265                 snprintf(buf, 64, "/proc/stb/tsmux/ci%d_input", slotid);
1266                 FILE *ci = fopen(buf, "wb");
1267                 switch(source)
1268                 {
1269                         case CI_A:
1270                                 fprintf(ci, "CI0");
1271                                 break;
1272                         case CI_B:
1273                                 fprintf(ci, "CI1");
1274                                 break;
1275                         case CI_C:
1276                                 fprintf(ci, "CI2");
1277                                 break;
1278                         case CI_D:
1279                                 fprintf(ci, "CI3");
1280                                 break;
1281                         case TUNER_A:
1282                                 fprintf(ci, "A");
1283                                 break;
1284                         case TUNER_B:
1285                                 fprintf(ci, "B");
1286                                 break;
1287                         case TUNER_C:
1288                                 fprintf(ci, "C");
1289                                 break;
1290                                 case TUNER_D:
1291                                 fprintf(ci, "D");
1292                                 break;
1293                         default:
1294                                 eDebug("CI Slot %d: setSource %d failed!!!\n", getSlotID(), (int)source);
1295                                 break;
1296                 }
1297                 fclose(ci);
1298         }
1299         else // DM7025
1300         {
1301 //              eDebug("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!");
1302 //              eDebug("eDVBCISlot::enableTS(%d %d)", enable, (int)source);
1303                 FILE *ci = fopen("/proc/stb/tsmux/input2", "wb");
1304                 if(ci == NULL) {
1305                         eDebug("cannot open /proc/stb/tsmux/input2");
1306                         return 0;
1307                 }
1308                 if (source != TUNER_A && source != TUNER_B)
1309                         eDebug("CI Slot %d: setSource %d failed!!!\n", getSlotID(), (int)source);
1310                 else
1311                         fprintf(ci, "%s", source==TUNER_A ? "A" : "B");  // configure CI data source (TunerA, TunerB)
1312                 fclose(ci);
1313         }
1314         eDebug("CI Slot %d setSource(%d)", getSlotID(), (int)source);
1315         return 0;
1316 }
1317
1318 eAutoInitP0<eDVBCIInterfaces> init_eDVBCIInterfaces(eAutoInitNumbers::dvb, "CI Slots");