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

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