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                         std::set<eDVBServicePMTHandler::program::capid_pair> set(p.caids.begin(), p.caids.end());
 301                         for (std::set<eDVBServicePMTHandler::program::capid_pair>::reverse_iterator x(set.rbegin()); x != set.rend(); ++x, ++cnt)
 302                                 caids.push_front(x->caid);
 303                         if (service && cnt)
 304                                 service->m_ca = caids;
 305                 }
 306
 307                 if (service)
 308                         caids = service->m_ca;
 309
 310                 if (caids.empty())
 311                         continue; // unscrambled service
 312
 313                 for (eSmartPtrList<eDVBCISlot>::iterator ci_it(m_slots.begin()); ci_it != m_slots.end(); ++ci_it)
 314                 {
 315                         eDebugCI("check Slot %d", ci_it->getSlotID());
 316                         bool useThis=false;
 317                         bool user_mapped=true;
 318                         eDVBCICAManagerSession *ca_manager = ci_it->getCAManager();
 319
 320                         if (ca_manager)
 321                         {
 322                                 int mask=0;
 323                                 if (!ci_it->possible_services.empty())
 324                                 {
 325                                         mask |= 1;
 326                                         serviceSet::iterator it = ci_it->possible_services.find(ref);
 327                                         if (it != ci_it->possible_services.end())
 328                                         {
 329                                                 eDebug("'%s' is in service list of slot %d... so use it", ref.toString().c_str(), ci_it->getSlotID());
 330                                                 useThis = true;
 331                                         }
 332                                         else // check parent
 333                                         {
 334                                                 eServiceReferenceDVB parent_ref = ref.getParentServiceReference();
 335                                                 if (parent_ref)
 336                                                 {
 337                                                         it = ci_it->possible_services.find(ref);
 338                                                         if (it != ci_it->possible_services.end())
 339                                                         {
 340                                                                 eDebug("parent '%s' of '%s' is in service list of slot %d... so use it",
 341                                                                         parent_ref.toString().c_str(), ref.toString().c_str(), ci_it->getSlotID());
 342                                                                 useThis = true;
 343                                                         }
 344                                                 }
 345                                         }
 346                                 }
 347                                 if (!useThis && !ci_it->possible_providers.empty())
 348                                 {
 349                                         eDVBNamespace ns = ref.getDVBNamespace();
 350                                         mask |= 2;
 351                                         if (!service) // subservice?
 352                                         {
 353                                                 eServiceReferenceDVB parent_ref = ref.getParentServiceReference();
 354                                                 eDVBDB::getInstance()->getService(parent_ref, service);
 355                                         }
 356                                         if (service)
 357                                         {
 358                                                 providerSet::iterator it = ci_it->possible_providers.find(providerPair(service->m_provider_name, ns.get()));
 359                                                 if (it != ci_it->possible_providers.end())
 360                                                 {
 361                                                         eDebug("'%s/%08x' is in provider list of slot %d... so use it", service->m_provider_name.c_str(), ns.get(), ci_it->getSlotID());
 362                                                         useThis = true;
 363                                                 }
 364                                         }
 365                                 }
 366                                 if (!useThis && !ci_it->possible_caids.empty())
 367                                 {
 368                                         mask |= 4;
 369                                         for (CAID_LIST::iterator ca(caids.begin()); ca != caids.end(); ++ca)
 370                                         {
 371                                                 caidSet::iterator it = ci_it->possible_caids.find(*ca);
 372                                                 if (it != ci_it->possible_caids.end())
 373                                                 {
 374                                                         eDebug("caid '%04x' is in caid list of slot %d... so use it", *ca, ci_it->getSlotID());
 375                                                         useThis = true;
 376                                                         break;
 377                                                 }
 378                                         }
 379                                 }
 380                                 if (!useThis && !mask)
 381                                 {
 382                                         const std::vector<uint16_t> &ci_caids = ca_manager->getCAIDs();
 383                                         for (CAID_LIST::iterator ca(caids.begin()); ca != caids.end(); ++ca)
 384                                         {
 385                                                 std::vector<uint16_t>::const_iterator z =
 386                                                         std::lower_bound(ci_caids.begin(), ci_caids.end(), *ca);
 387                                                 if ( z != ci_caids.end() && *z == *ca )
 388                                                 {
 389                                                         eDebug("The CI in Slot %d has said it can handle caid %04x... so use it", ci_it->getSlotID(), *z);
 390                                                         useThis = true;
 391                                                         user_mapped = false;
 392                                                         break;
 393                                                 }
 394                                         }
 395                                 }
 396                         }
 397
 398                         if (useThis)
 399                         {
 400                                 // check if this CI is already assigned to this pmthandler
 401                                 eDVBCISlot *tmp = it->cislot;
 402                                 while(tmp)
 403                                 {
 404                                         if (tmp == ci_it)
 405                                                 break;
 406                                         tmp=tmp->linked_next;
 407                                 }
 408                                 if (tmp) // ignore already assigned cislots...
 409                                 {
 410                                         eDebugCI("already assigned!");
 411                                         continue;
 412                                 }
 413                                 eDebugCI("current slot %d usecount %d", ci_it->getSlotID(), ci_it->use_count);
 414                                 if (ci_it->use_count)  // check if this CI can descramble more than one service
 415                                 {
 416                                         bool found = false;
 417                                         useThis = false;
 418                                         PMTHandlerList::iterator tmp = m_pmt_handlers.begin();
 419                                         while (!found && tmp != m_pmt_handlers.end())
 420                                         {
 421                                                 eDebugCI(".");
 422                                                 eDVBCISlot *tmp_cislot = tmp->cislot;
 423                                                 while (!found && tmp_cislot)
 424                                                 {
 425                                                         eDebugCI("..");
 426                                                         eServiceReferenceDVB ref2;
 427                                                         tmp->pmthandler->getServiceReference(ref2);
 428                                                         if ( tmp_cislot == ci_it && it->pmthandler != tmp->pmthandler )
 429                                                         {
 430                                                                 eDebugCI("check pmthandler %s for same service/tp", ref2.toString().c_str());
 431                                                                 eDVBChannelID s1, s2;
 432                                                                 if (ref != ref2)
 433                                                                 {
 434                                                                         eDebugCI("different services!");
 435                                                                         ref.getChannelID(s1);
 436                                                                         ref2.getChannelID(s2);
 437                                                                 }
 438                                                                 if (ref == ref2 || (s1 == s2 && canDescrambleMultipleServices(tmp_cislot->getSlotID())))
 439                                                                 {
 440                                                                         found = true;
 441                                                                         eDebugCI("found!");
 442                                                                         eDVBCISlot *tmpci = it->cislot = tmp->cislot;
 443                                                                         while(tmpci)
 444                                                                         {
 445                                                                                 ++tmpci->use_count;
 446                                                                                 eDebug("(2)CISlot %d, usecount now %d", tmpci->getSlotID(), tmpci->use_count);
 447                                                                                 tmpci=tmpci->linked_next;
 448                                                                         }
 449                                                                 }
 450                                                         }
 451                                                         tmp_cislot=tmp_cislot->linked_next;
 452                                                 }
 453                                                 eDebugCI("...");
 454                                                 ++tmp;
 455                                         }
 456                                 }
 457
 458                                 if (useThis)
 459                                 {
 460                                         if (ci_it->user_mapped)  // we dont like to link user mapped CIs
 461                                         {
 462                                                 eDebugCI("user mapped CI already in use... dont link!");
 463                                                 continue;
 464                                         }
 465
 466                                         ++ci_it->use_count;
 467                                         eDebug("(1)CISlot %d, usecount now %d", ci_it->getSlotID(), ci_it->use_count);
 468
 469                                         data_source ci_source=CI_A;
 470                                         switch(ci_it->getSlotID())
 471                                         {
 472                                                 case 0: ci_source = CI_A; break;
 473                                                 case 1: ci_source = CI_B; break;
 474                                                 case 2: ci_source = CI_C; break;
 475                                                 case 3: ci_source = CI_D; break;
 476                                                 default:
 477                                                         eDebug("try to get source for CI %d!!\n", ci_it->getSlotID());
 478                                                         break;
 479                                         }
 480
 481                                         if (!it->cislot)
 482                                         {
 483                                                 int tunernum = -1;
 484                                                 eUsePtr<iDVBChannel> channel;
 485                                                 if (!pmthandler->getChannel(channel))
 486                                                 {
 487                                                         ePtr<iDVBFrontend> frontend;
 488                                                         if (!channel->getFrontend(frontend))
 489                                                         {
 490                                                                 eDVBFrontend *fe = (eDVBFrontend*) &(*frontend);
 491                                                                 tunernum = fe->getSlotID();
 492                                                         }
 493                                                 }
 494                                                 ASSERT(tunernum != -1);
 495                                                 data_source tuner_source = TUNER_A;
 496                                                 switch (tunernum)
 497                                                 {
 498                                                         case 0: tuner_source = TUNER_A; break;
 499                                                         case 1: tuner_source = TUNER_B; break;
 500                                                         case 2: tuner_source = TUNER_C; break;
 501                                                         case 3: tuner_source = TUNER_D; break;
 502                                                         default:
 503                                                                 eDebug("try to get source for tuner %d!!\n", tunernum);
 504                                                                 break;
 505                                                 }
 506                                                 ci_it->current_tuner = tunernum;
 507                                                 setInputSource(tunernum, ci_source);
 508                                                 ci_it->setSource(tuner_source);
 509                                         }
 510                                         else
 511                                         {
 512                                                 ci_it->current_tuner = it->cislot->current_tuner;
 513                                                 ci_it->linked_next = it->cislot;
 514                                                 ci_it->setSource(ci_it->linked_next->current_source);
 515                                                 ci_it->linked_next->setSource(ci_source);
 516                                         }
 517                                         it->cislot = ci_it;
 518                                         eDebugCI("assigned!");
 519                                         gotPMT(pmthandler);
 520                                 }
 521
 522                                 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
 523                                 {
 524                                         eDebugCI("user mapped CI assigned... dont link CIs!");
 525                                         break;
 526                                 }
 527                         }
 528                 }
 529         }
 530 }
 531
 532 void eDVBCIInterfaces::addPMTHandler(eDVBServicePMTHandler *pmthandler)
 533 {
 534         // check if this pmthandler is already registered
 535         PMTHandlerList::iterator it = m_pmt_handlers.begin();
 536         while (it != m_pmt_handlers.end())
 537         {
 538                 if ( *it++ == pmthandler )
 539                         return;
 540         }
 541
 542         eServiceReferenceDVB ref;
 543         pmthandler->getServiceReference(ref);
 544         eDebug("[eDVBCIInterfaces] addPMTHandler %s", ref.toString().c_str());
 545
 546         m_pmt_handlers.push_back(CIPmtHandler(pmthandler));
 547         recheckPMTHandlers();
 548 }
 549
 550 void eDVBCIInterfaces::removePMTHandler(eDVBServicePMTHandler *pmthandler)
 551 {
 552         PMTHandlerList::iterator it=std::find(m_pmt_handlers.begin(),m_pmt_handlers.end(),pmthandler);
 553         if (it != m_pmt_handlers.end())
 554         {
 555                 eDVBCISlot *slot = it->cislot;
 556                 eDVBCISlot *base_slot = slot;
 557                 eDVBServicePMTHandler *pmthandler = it->pmthandler;
 558                 m_pmt_handlers.erase(it);
 559
 560                 eServiceReferenceDVB service_to_remove;
 561                 pmthandler->getServiceReference(service_to_remove);
 562
 563                 bool sameServiceExist=false;
 564                 for (PMTHandlerList::iterator i=m_pmt_handlers.begin(); i != m_pmt_handlers.end(); ++i)
 565                 {
 566                         if (i->cislot)
 567                         {
 568                                 eServiceReferenceDVB ref;
 569                                 i->pmthandler->getServiceReference(ref);
 570                                 if ( ref == service_to_remove )
 571                                 {
 572                                         sameServiceExist=true;
 573                                         break;
 574                                 }
 575                         }
 576                 }
 577
 578                 while(slot)
 579                 {
 580                         eDVBCISlot *next = slot->linked_next;
 581                         if (!sameServiceExist)
 582                         {
 583                                 eDebug("[eDVBCIInterfaces] remove last pmt handler for service %s send empty capmt",
 584                                         service_to_remove.toString().c_str());
 585                                 std::vector<uint16_t> caids;
 586                                 caids.push_back(0xFFFF);
 587                                 slot->sendCAPMT(pmthandler, caids);  // send a capmt without caids to remove a running service
 588                                 slot->removeService(service_to_remove.getServiceID().get());
 589                         }
 590
 591                         if (!--slot->use_count)
 592                         {
 593                                 if (slot->linked_next)
 594                                         slot->linked_next->setSource(slot->current_source);
 595                                 else
 596                                         setInputSource(slot->current_tuner, slot->current_source);
 597
 598                                 if (base_slot != slot)
 599                                 {
 600                                         eDVBCISlot *tmp = it->cislot;
 601                                         while(tmp->linked_next != slot)
 602                                                 tmp = tmp->linked_next;
 603                                         ASSERT(tmp);
 604                                         if (slot->linked_next)
 605                                                 tmp->linked_next = slot->linked_next;
 606                                         else
 607                                                 tmp->linked_next = 0;
 608                                 }
 609                                 else // removed old base slot.. update ptr
 610                                         base_slot = slot->linked_next;
 611                                 slot->linked_next = 0;
 612                                 slot->user_mapped = false;
 613                         }
 614                         eDebug("(3) slot %d usecount is now %d", slot->getSlotID(), slot->use_count);
 615                         slot = next;
 616                 }
 617                 // check if another service is waiting for the CI
 618                 recheckPMTHandlers();
 619         }
 620 }
 621
 622 void eDVBCIInterfaces::gotPMT(eDVBServicePMTHandler *pmthandler)
 623 {
 624         eDebug("[eDVBCIInterfaces] gotPMT");
 625         PMTHandlerList::iterator it=std::find(m_pmt_handlers.begin(), m_pmt_handlers.end(), pmthandler);
 626         if (it != m_pmt_handlers.end() && it->cislot)
 627         {
 628                 eDVBCISlot *tmp = it->cislot;
 629                 while(tmp)
 630                 {
 631                         eDebugCI("check slot %d %d %d", tmp->getSlotID(), tmp->running_services.empty(), canDescrambleMultipleServices(tmp->getSlotID()));
 632                         if (tmp->running_services.empty() || canDescrambleMultipleServices(tmp->getSlotID()))
 633                                 tmp->sendCAPMT(pmthandler);
 634                         tmp = tmp->linked_next;
 635                 }
 636         }
 637 }
 638
 639 int eDVBCIInterfaces::getMMIState(int slotid)
 640 {
 641         eDVBCISlot *slot;
 642
 643         if( (slot = getSlot(slotid)) == 0 )
 644                 return -1;
 645
 646         return slot->getMMIState();
 647 }
 648
 649 int eDVBCIInterfaces::setInputSource(int tuner_no, data_source source)
 650 {
 651 //      eDebug("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!");
 652 //      eDebug("eDVBCIInterfaces::setInputSource(%d %d)", tuner_no, (int)source);
 653         if (getNumOfSlots() > 1) // FIXME .. we force DM8000 when more than one CI Slot is avail
 654         {
 655                 char buf[64];
 656                 snprintf(buf, 64, "/proc/stb/tsmux/input%d", tuner_no);
 657
 658                 FILE *input=0;
 659                 if((input = fopen(buf, "wb")) == NULL) {
 660                         eDebug("cannot open %s", buf);
 661                         return 0;
 662                 }
 663
 664                 if (tuner_no > 3)
 665                         eDebug("setInputSource(%d, %d) failed... dm8000 just have four inputs", tuner_no, (int)source);
 666
 667                 switch(source)
 668                 {
 669                         case CI_A:
 670                                 fprintf(input, "CI0");
 671                                 break;
 672                         case CI_B:
 673                                 fprintf(input, "CI1");
 674                                 break;
 675                         case CI_C:
 676                                 fprintf(input, "CI2");
 677                         break;
 678                         case CI_D:
 679                                 fprintf(input, "CI3");
 680                                 break;
 681                         case TUNER_A:
 682                                 fprintf(input, "A");
 683                                 break;
 684                         case TUNER_B:
 685                                 fprintf(input, "B");
 686                                 break;
 687                         case TUNER_C:
 688                                 fprintf(input, "C");
 689                                 break;
 690                         case TUNER_D:
 691                                 fprintf(input, "D");
 692                                 break;
 693                         default:
 694                                 eDebug("setInputSource for input %d failed!!!\n", (int)source);
 695                                 break;
 696                 }
 697
 698                 fclose(input);
 699         }
 700         else  // DM7025
 701         {
 702                 char buf[64];
 703                 snprintf(buf, 64, "/proc/stb/tsmux/input%d", tuner_no);
 704
 705                 if (tuner_no > 1)
 706                         eDebug("setInputSource(%d, %d) failed... dm7025 just have two inputs", tuner_no, (int)source);
 707
 708                 FILE *input=0;
 709                 if((input = fopen(buf, "wb")) == NULL) {
 710                         eDebug("cannot open %s", buf);
 711                         return 0;
 712                 }
 713
 714                 switch(source)
 715                 {
 716                         case CI_A:
 717                                 fprintf(input, "CI");
 718                                 break;
 719                         case TUNER_A:
 720                                 fprintf(input, "A");
 721                                 break;
 722                         case TUNER_B:
 723                                 fprintf(input, "B");
 724                                 break;
 725                         default:
 726                                 eDebug("setInputSource for input %d failed!!!\n", (int)source);
 727                                 break;
 728                 }
 729
 730                 fclose(input);
 731         }
 732         eDebug("eDVBCIInterfaces->setInputSource(%d, %d)", tuner_no, (int)source);
 733         return 0;
 734 }
 735
 736 PyObject *eDVBCIInterfaces::getDescrambleRules(int slotid)
 737 {
 738         eDVBCISlot *slot = getSlot(slotid);
 739         if (!slot)
 740         {
 741                 char tmp[255];
 742                 snprintf(tmp, 255, "eDVBCIInterfaces::getDescrambleRules try to get rules for CI Slot %d... but just %zd slots are available", slotid, m_slots.size());
 743                 PyErr_SetString(PyExc_StandardError, tmp);
 744                 return 0;
 745         }
 746         ePyObject tuple = PyTuple_New(3);
 747         int caids = slot->possible_caids.size();
 748         int services = slot->possible_services.size();
 749         int providers = slot->possible_providers.size();
 750         ePyObject caid_list = PyList_New(caids);
 751         ePyObject service_list = PyList_New(services);
 752         ePyObject provider_list = PyList_New(providers);
 753         caidSet::iterator caid_it(slot->possible_caids.begin());
 754         while(caids)
 755         {
 756                 --caids;
 757                 PyList_SET_ITEM(caid_list, caids, PyLong_FromLong(*caid_it));
 758                 ++caid_it;
 759         }
 760         serviceSet::iterator ref_it(slot->possible_services.begin());
 761         while(services)
 762         {
 763                 --services;
 764                 PyList_SET_ITEM(service_list, services, PyString_FromString(ref_it->toString().c_str()));
 765                 ++ref_it;
 766         }
 767         providerSet::iterator provider_it(slot->possible_providers.begin());
 768         while(providers)
 769         {
 770                 ePyObject tuple = PyTuple_New(2);
 771                 PyTuple_SET_ITEM(tuple, 0, PyString_FromString(provider_it->first.c_str()));
 772                 PyTuple_SET_ITEM(tuple, 1, PyLong_FromUnsignedLong(provider_it->second));
 773                 --providers;
 774                 PyList_SET_ITEM(provider_list, providers, tuple);
 775                 ++provider_it;
 776         }
 777         PyTuple_SET_ITEM(tuple, 0, service_list);
 778         PyTuple_SET_ITEM(tuple, 1, provider_list);
 779         PyTuple_SET_ITEM(tuple, 2, caid_list);
 780         return tuple;
 781 }
 782
 783 const char *PyObject_TypeStr(PyObject *o)
 784 {
 785         return o->ob_type && o->ob_type->tp_name ? o->ob_type->tp_name : "unknown object type";
 786 }
 787
 788 RESULT eDVBCIInterfaces::setDescrambleRules(int slotid, SWIG_PYOBJECT(ePyObject) obj )
 789 {
 790         eDVBCISlot *slot = getSlot(slotid);
 791         if (!slot)
 792         {
 793                 char tmp[255];
 794                 snprintf(tmp, 255, "eDVBCIInterfaces::setDescrambleRules try to set rules for CI Slot %d... but just %zd slots are available", slotid, m_slots.size());
 795                 PyErr_SetString(PyExc_StandardError, tmp);
 796                 return -1;
 797         }
 798         if (!PyTuple_Check(obj))
 799         {
 800                 char tmp[255];
 801                 snprintf(tmp, 255, "2nd argument of setDescrambleRules is not a tuple.. it is a '%s'!!", PyObject_TypeStr(obj));
 802                 PyErr_SetString(PyExc_StandardError, tmp);
 803                 return -1;
 804         }
 805         if (PyTuple_Size(obj) != 3)
 806         {
 807                 const char *errstr = "eDVBCIInterfaces::setDescrambleRules not enough entrys in argument tuple!!\n"
 808                         "first argument should be a pythonlist with possible services\n"
 809                         "second argument should be a pythonlist with possible providers/dvbnamespace tuples\n"
 810                         "third argument should be a pythonlist with possible caids";
 811                 PyErr_SetString(PyExc_StandardError, errstr);
 812                 return -1;
 813         }
 814         ePyObject service_list = PyTuple_GET_ITEM(obj, 0);
 815         ePyObject provider_list = PyTuple_GET_ITEM(obj, 1);
 816         ePyObject caid_list = PyTuple_GET_ITEM(obj, 2);
 817         if (!PyList_Check(service_list) || !PyList_Check(provider_list) || !PyList_Check(caid_list))
 818         {
 819                 char errstr[512];
 820                 snprintf(errstr, 512, "eDVBCIInterfaces::setDescrambleRules incorrect data types in argument tuple!!\n"
 821                         "first argument(%s) should be a pythonlist with possible services (reference strings)\n"
 822                         "second argument(%s) should be a pythonlist with possible providers (providername strings)\n"
 823                         "third argument(%s) should be a pythonlist with possible caids (ints)",
 824                         PyObject_TypeStr(service_list), PyObject_TypeStr(provider_list), PyObject_TypeStr(caid_list));
 825                 PyErr_SetString(PyExc_StandardError, errstr);
 826                 return -1;
 827         }
 828         slot->possible_caids.clear();
 829         slot->possible_services.clear();
 830         slot->possible_providers.clear();
 831         int size = PyList_Size(service_list);
 832         while(size)
 833         {
 834                 --size;
 835                 ePyObject refstr = PyList_GET_ITEM(service_list, size);
 836                 if (!PyString_Check(refstr))
 837                 {
 838                         char buf[255];
 839                         snprintf(buf, 255, "eDVBCIInterfaces::setDescrambleRules entry in service list is not a string.. it is '%s'!!", PyObject_TypeStr(refstr));
 840                         PyErr_SetString(PyExc_StandardError, buf);
 841                         return -1;
 842                 }
 843                 char *tmpstr = PyString_AS_STRING(refstr);
 844                 eServiceReference ref(tmpstr);
 845                 if (ref.valid())
 846                         slot->possible_services.insert(ref);
 847                 else
 848                         eDebug("eDVBCIInterfaces::setDescrambleRules '%s' is not a valid service reference... ignore!!", tmpstr);
 849         };
 850         size = PyList_Size(provider_list);
 851         while(size)
 852         {
 853                 --size;
 854                 ePyObject tuple = PyList_GET_ITEM(provider_list, size);
 855                 if (!PyTuple_Check(tuple))
 856                 {
 857                         char buf[255];
 858                         snprintf(buf, 255, "eDVBCIInterfaces::setDescrambleRules entry in provider list is not a tuple it is '%s'!!", PyObject_TypeStr(tuple));
 859                         PyErr_SetString(PyExc_StandardError, buf);
 860                         return -1;
 861                 }
 862                 if (PyTuple_Size(tuple) != 2)
 863                 {
 864                         char buf[255];
 865                         snprintf(buf, 255, "eDVBCIInterfaces::setDescrambleRules provider tuple has %zd instead of 2 entries!!", PyTuple_Size(tuple));
 866                         PyErr_SetString(PyExc_StandardError, buf);
 867                         return -1;
 868                 }
 869                 if (!PyString_Check(PyTuple_GET_ITEM(tuple, 0)))
 870                 {
 871                         char buf[255];
 872                         snprintf(buf, 255, "eDVBCIInterfaces::setDescrambleRules 1st entry in provider tuple is not a string it is '%s'", PyObject_TypeStr(PyTuple_GET_ITEM(tuple, 0)));
 873                         PyErr_SetString(PyExc_StandardError, buf);
 874                         return -1;
 875                 }
 876                 if (!PyLong_Check(PyTuple_GET_ITEM(tuple, 1)))
 877                 {
 878                         char buf[255];
 879                         snprintf(buf, 255, "eDVBCIInterfaces::setDescrambleRules 2nd entry in provider tuple is not a long it is '%s'", PyObject_TypeStr(PyTuple_GET_ITEM(tuple, 1)));
 880                         PyErr_SetString(PyExc_StandardError, buf);
 881                         return -1;
 882                 }
 883                 char *tmpstr = PyString_AS_STRING(PyTuple_GET_ITEM(tuple, 0));
 884                 uint32_t orbpos = PyLong_AsUnsignedLong(PyTuple_GET_ITEM(tuple, 1));
 885                 if (strlen(tmpstr))
 886                         slot->possible_providers.insert(std::pair<std::string, uint32_t>(tmpstr, orbpos));
 887                 else
 888                         eDebug("eDVBCIInterfaces::setDescrambleRules ignore invalid entry in provider tuple (string is empty)!!");
 889         };
 890         size = PyList_Size(caid_list);
 891         while(size)
 892         {
 893                 --size;
 894                 ePyObject caid = PyList_GET_ITEM(caid_list, size);
 895                 if (!PyLong_Check(caid))
 896                 {
 897                         char buf[255];
 898                         snprintf(buf, 255, "eDVBCIInterfaces::setDescrambleRules entry in caid list is not a long it is '%s'!!", PyObject_TypeStr(caid));
 899                         PyErr_SetString(PyExc_StandardError, buf);
 900                         return -1;
 901                 }
 902                 int tmpcaid = PyLong_AsLong(caid);
 903                 if (tmpcaid > 0 && tmpcaid < 0x10000)
 904                         slot->possible_caids.insert(tmpcaid);
 905                 else
 906                         eDebug("eDVBCIInterfaces::setDescrambleRules %d is not a valid caid... ignore!!", tmpcaid);
 907         };
 908         return 0;
 909 }
 910
 911 PyObject *eDVBCIInterfaces::readCICaIds(int slotid)
 912 {
 913         eDVBCISlot *slot = getSlot(slotid);
 914         if (!slot)
 915         {
 916                 char tmp[255];
 917                 snprintf(tmp, 255, "eDVBCIInterfaces::readCICaIds try to get CAIds for CI Slot %d... but just %zd slots are available", slotid, m_slots.size());
 918                 PyErr_SetString(PyExc_StandardError, tmp);
 919         }
 920         else
 921         {
 922                 int idx=0;
 923                 eDVBCICAManagerSession *ca_manager = slot->getCAManager();
 924                 const std::vector<uint16_t> *ci_caids = ca_manager ? &ca_manager->getCAIDs() : 0;
 925                 ePyObject list = PyList_New(ci_caids ? ci_caids->size() : 0);
 926                 if (ci_caids)
 927                 {
 928                         for (std::vector<uint16_t>::const_iterator it = ci_caids->begin(); it != ci_caids->end(); ++it)
 929                                 PyList_SET_ITEM(list, idx++, PyLong_FromLong(*it));
 930                 }
 931                 return list;
 932         }
 933         return 0;
 934 }
 935
 936 int eDVBCIInterfaces::setCIClockRate(int slotid, int rate)
 937 {
 938         eDVBCISlot *slot = getSlot(slotid);
 939         if (slot)
 940                 return slot->setClockRate(rate);
 941         return -1;
 942 }
 943
 944 int eDVBCISlot::send(const unsigned char *data, size_t len)
 945 {
 946         int res=0;
 947         //int i;
 948         //eDebugNoNewLine("< ");
 949         //for(i=0;i<len;i++)
 950         //      eDebugNoNewLine("%02x ",data[i]);
 951         //eDebug("");
 952
 953         if (sendqueue.empty())
 954                 res = ::write(fd, data, len);
 955
 956         if (res < 0 || (unsigned int)res != len)
 957         {
 958                 unsigned char *d = new unsigned char[len];
 959                 memcpy(d, data, len);
 960                 sendqueue.push( queueData(d, len) );
 961                 notifier->setRequested(eSocketNotifier::Read | eSocketNotifier::Priority | eSocketNotifier::Write);
 962         }
 963
 964         return res;
 965 }
 966
 967 void eDVBCISlot::data(int what)
 968 {
 969         eDebugCI("CISlot %d what %d\n", getSlotID(), what);
 970         if(what == eSocketNotifier::Priority) {
 971                 if(state != stateRemoved) {
 972                         state = stateRemoved;
 973                         while(sendqueue.size())
 974                         {
 975                                 delete [] sendqueue.top().data;
 976                                 sendqueue.pop();
 977                         }
 978                         eDVBCISession::deleteSessions(this);
 979                         eDVBCIInterfaces::getInstance()->ciRemoved(this);
 980                         notifier->setRequested(eSocketNotifier::Read);
 981                         eDVBCI_UI::getInstance()->setState(getSlotID(),0);
 982                 }
 983                 return;
 984         }
 985
 986         if (state == stateInvalid)
 987                 reset();
 988
 989         if(state != stateInserted) {
 990                 eDebug("ci inserted in slot %d", getSlotID());
 991                 state = stateInserted;
 992                 eDVBCI_UI::getInstance()->setState(getSlotID(),1);
 993                 notifier->setRequested(eSocketNotifier::Read|eSocketNotifier::Priority);
 994                 /* enable PRI to detect removal or errors */
 995         }
 996
 997         if (what & eSocketNotifier::Read) {
 998                 __u8 data[4096];
 999                 int r;
1000                 r = ::read(fd, data, 4096);
1001                 if(r > 0) {
1002 //                      int i;
1003 //                      eDebugNoNewLine("> ");
1004 //                      for(i=0;i<r;i++)
1005 //                              eDebugNoNewLine("%02x ",data[i]);
1006 //                      eDebug("");
1007                         eDVBCISession::receiveData(this, data, r);
1008                         eDVBCISession::pollAll();
1009                         return;
1010                 }
1011         }
1012         else if (what & eSocketNotifier::Write) {
1013                 if (!sendqueue.empty()) {
1014                         const queueData &qe = sendqueue.top();
1015                         int res = ::write(fd, qe.data, qe.len);
1016                         if (res >= 0 && (unsigned int)res == qe.len)
1017                         {
1018                                 delete [] qe.data;
1019                                 sendqueue.pop();
1020                         }
1021                 }
1022                 else
1023                         notifier->setRequested(eSocketNotifier::Read|eSocketNotifier::Priority);
1024         }
1025 }
1026
1027 DEFINE_REF(eDVBCISlot);
1028
1029 eDVBCISlot::eDVBCISlot(eMainloop *context, int nr)
1030 {
1031         char filename[128];
1032
1033         application_manager = 0;
1034         mmi_session = 0;
1035         ca_manager = 0;
1036         use_count = 0;
1037         linked_next = 0;
1038         user_mapped = false;
1039         plugged = true;
1040
1041         slotid = nr;
1042
1043         sprintf(filename, "/dev/ci%d", nr);
1044
1045 //      possible_caids.insert(0x1702);
1046 //      possible_providers.insert(providerPair("PREMIERE", 0xC00000));
1047 //      possible_services.insert(eServiceReference("1:0:1:2A:4:85:C00000:0:0:0:"));
1048
1049         fd = ::open(filename, O_RDWR | O_NONBLOCK);
1050
1051         eDebugCI("CI Slot %d has fd %d", getSlotID(), fd);
1052         state = stateInvalid;
1053
1054         if (fd >= 0)
1055         {
1056                 notifier = eSocketNotifier::create(context, fd, eSocketNotifier::Read | eSocketNotifier::Priority | eSocketNotifier::Write);
1057                 CONNECT(notifier->activated, eDVBCISlot::data);
1058         } else
1059         {
1060                 perror(filename);
1061         }
1062 }
1063
1064 eDVBCISlot::~eDVBCISlot()
1065 {
1066         eDVBCISession::deleteSessions(this);
1067 }
1068
1069 void eDVBCISlot::setAppManager( eDVBCIApplicationManagerSession *session )
1070 {
1071         application_manager=session;
1072 }
1073
1074 void eDVBCISlot::setMMIManager( eDVBCIMMISession *session )
1075 {
1076         mmi_session = session;
1077 }
1078
1079 void eDVBCISlot::setCAManager( eDVBCICAManagerSession *session )
1080 {
1081         ca_manager = session;
1082 }
1083
1084 int eDVBCISlot::getSlotID()
1085 {
1086         return slotid;
1087 }
1088
1089 int eDVBCISlot::reset()
1090 {
1091         eDebug("CI Slot %d: reset requested", getSlotID());
1092
1093         if (state == stateInvalid)
1094         {
1095                 unsigned char buf[256];
1096                 eDebug("ci flush");
1097                 while(::read(fd, buf, 256)>0);
1098                 state = stateResetted;
1099         }
1100
1101         while(sendqueue.size())
1102         {
1103                 delete [] sendqueue.top().data;
1104                 sendqueue.pop();
1105         }
1106
1107         ioctl(fd, 0);
1108
1109         return 0;
1110 }
1111
1112 int eDVBCISlot::startMMI()
1113 {
1114         eDebug("CI Slot %d: startMMI()", getSlotID());
1115
1116         if(application_manager)
1117                 application_manager->startMMI();
1118
1119         return 0;
1120 }
1121
1122 int eDVBCISlot::stopMMI()
1123 {
1124         eDebug("CI Slot %d: stopMMI()", getSlotID());
1125
1126         if(mmi_session)
1127                 mmi_session->stopMMI();
1128
1129         return 0;
1130 }
1131
1132 int eDVBCISlot::answerText(int answer)
1133 {
1134         eDebug("CI Slot %d: answerText(%d)", getSlotID(), answer);
1135
1136         if(mmi_session)
1137                 mmi_session->answerText(answer);
1138
1139         return 0;
1140 }
1141
1142 int eDVBCISlot::getMMIState()
1143 {
1144         if(mmi_session)
1145                 return 1;
1146
1147         return 0;
1148 }
1149
1150 int eDVBCISlot::answerEnq(char *value)
1151 {
1152         eDebug("CI Slot %d: answerENQ(%s)", getSlotID(), value);
1153
1154         if(mmi_session)
1155                 mmi_session->answerEnq(value);
1156
1157         return 0;
1158 }
1159
1160 int eDVBCISlot::cancelEnq()
1161 {
1162         eDebug("CI Slot %d: cancelENQ", getSlotID());
1163
1164         if(mmi_session)
1165                 mmi_session->cancelEnq();
1166
1167         return 0;
1168 }
1169
1170 int eDVBCISlot::sendCAPMT(eDVBServicePMTHandler *pmthandler, const std::vector<uint16_t> &ids)
1171 {
1172         if (!ca_manager)
1173         {
1174                 eDebug("no ca_manager (no CI plugged?)");
1175                 return -1;
1176         }
1177         const std::vector<uint16_t> &caids = ids.empty() ? ca_manager->getCAIDs() : ids;
1178         ePtr<eTable<ProgramMapSection> > ptr;
1179         if (pmthandler->getPMT(ptr))
1180                 return -1;
1181         else
1182         {
1183                 eDVBTableSpec table_spec;
1184                 ptr->getSpec(table_spec);
1185                 int pmt_version = table_spec.version & 0x1F; // just 5 bits
1186
1187                 eServiceReferenceDVB ref;
1188                 pmthandler->getServiceReference(ref);
1189                 uint16_t program_number = ref.getServiceID().get();
1190                 std::map<uint16_t, uint8_t>::iterator it =
1191                         running_services.find(program_number);
1192                 bool sendEmpty = caids.size() == 1 && caids[0] == 0xFFFF;
1193
1194                 if ( it != running_services.end() &&
1195                         (pmt_version == it->second) &&
1196                         !sendEmpty )
1197                 {
1198                         eDebug("[eDVBCISlot] dont send self capmt version twice");
1199                         return -1;
1200                 }
1201
1202                 std::vector<ProgramMapSection*>::const_iterator i=ptr->getSections().begin();
1203                 if ( i == ptr->getSections().end() )
1204                         return -1;
1205                 else
1206                 {
1207                         unsigned char raw_data[2048];
1208
1209 //                      eDebug("send %s capmt for service %04x to slot %d",
1210 //                              it != running_services.end() ? "UPDATE" : running_services.empty() ? "ONLY" : "ADD",
1211 //                              program_number, slotid);
1212
1213                         CaProgramMapSection capmt(*i++,
1214                                 it != running_services.end() ? 0x05 /*update*/ : running_services.empty() ? 0x03 /*only*/ : 0x04 /*add*/, 0x01, caids );
1215                         while( i != ptr->getSections().end() )
1216                         {
1217                 //                      eDebug("append");
1218                                 capmt.append(*i++);
1219                         }
1220                         capmt.writeToBuffer(raw_data);
1221
1222 // begin calc capmt length
1223                         int wp=0;
1224                         int hlen;
1225                         if ( raw_data[3] & 0x80 )
1226                         {
1227                                 int i=0;
1228                                 int lenbytes = raw_data[3] & ~0x80;
1229                                 while(i < lenbytes)
1230                                         wp = (wp << 8) | raw_data[4 + i++];
1231                                 wp+=4;
1232                                 wp+=lenbytes;
1233                                 hlen = 4 + lenbytes;
1234                         }
1235                         else
1236                         {
1237                                 wp = raw_data[3];
1238                                 wp+=4;
1239                                 hlen = 4;
1240                         }
1241 // end calc capmt length
1242
1243                         if (sendEmpty)
1244                         {
1245 //                              eDebugNoNewLine("SEND EMPTY CAPMT.. old version is %02x", raw_data[hlen+3]);
1246                                 if (sendEmpty && running_services.size() == 1)  // check if this is the capmt for the last running service
1247                                         raw_data[hlen] = 0x03; // send only instead of update... because of strange effects with alphacrypt
1248                                 raw_data[hlen+3] &= ~0x3E;
1249                                 raw_data[hlen+3] |= ((pmt_version+1) & 0x1F) << 1;
1250 //                              eDebug(" new version is %02x", raw_data[hlen+3]);
1251                         }
1252
1253 //                      eDebug("ca_manager %p dump capmt:", ca_manager);
1254 //                      for(int i=0;i<wp;i++)
1255 //                              eDebugNoNewLine("%02x ", raw_data[i]);
1256 //                      eDebug("");
1257
1258                         //dont need tag and lenfield
1259                         ca_manager->sendCAPMT(raw_data + hlen, wp - hlen);
1260                         running_services[program_number] = pmt_version;
1261                 }
1262         }
1263         return 0;
1264 }
1265
1266 void eDVBCISlot::removeService(uint16_t program_number)
1267 {
1268         if (program_number == 0xFFFF)
1269                 running_services.clear();  // remove all
1270         else
1271                 running_services.erase(program_number);  // remove single service
1272 }
1273
1274 int eDVBCISlot::setSource(data_source source)
1275 {
1276         current_source = source;
1277         if (eDVBCIInterfaces::getInstance()->getNumOfSlots() > 1) // FIXME .. we force DM8000 when more than one CI Slot is avail
1278         {
1279                 char buf[64];
1280                 snprintf(buf, 64, "/proc/stb/tsmux/ci%d_input", slotid);
1281                 FILE *ci = fopen(buf, "wb");
1282                 switch(source)
1283                 {
1284                         case CI_A:
1285                                 fprintf(ci, "CI0");
1286                                 break;
1287                         case CI_B:
1288                                 fprintf(ci, "CI1");
1289                                 break;
1290                         case CI_C:
1291                                 fprintf(ci, "CI2");
1292                                 break;
1293                         case CI_D:
1294                                 fprintf(ci, "CI3");
1295                                 break;
1296                         case TUNER_A:
1297                                 fprintf(ci, "A");
1298                                 break;
1299                         case TUNER_B:
1300                                 fprintf(ci, "B");
1301                                 break;
1302                         case TUNER_C:
1303                                 fprintf(ci, "C");
1304                                 break;
1305                                 case TUNER_D:
1306                                 fprintf(ci, "D");
1307                                 break;
1308                         default:
1309                                 eDebug("CI Slot %d: setSource %d failed!!!\n", getSlotID(), (int)source);
1310                                 break;
1311                 }
1312                 fclose(ci);
1313         }
1314         else // DM7025
1315         {
1316 //              eDebug("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!");
1317 //              eDebug("eDVBCISlot::enableTS(%d %d)", enable, (int)source);
1318                 FILE *ci = fopen("/proc/stb/tsmux/input2", "wb");
1319                 if(ci == NULL) {
1320                         eDebug("cannot open /proc/stb/tsmux/input2");
1321                         return 0;
1322                 }
1323                 if (source != TUNER_A && source != TUNER_B)
1324                         eDebug("CI Slot %d: setSource %d failed!!!\n", getSlotID(), (int)source);
1325                 else
1326                         fprintf(ci, "%s", source==TUNER_A ? "A" : "B");  // configure CI data source (TunerA, TunerB)
1327                 fclose(ci);
1328         }
1329         eDebug("CI Slot %d setSource(%d)", getSlotID(), (int)source);
1330         return 0;
1331 }
1332
1333 int eDVBCISlot::setClockRate(int rate)
1334 {
1335         char buf[64];
1336         snprintf(buf, 64, "/proc/stb/tsmux/ci%d_tsclk", slotid);
1337         FILE *ci = fopen(buf, "wb");
1338         if (ci)
1339         {
1340                 if (rate)
1341                         fprintf(ci, "high");
1342                 else
1343                         fprintf(ci, "normal");
1344                 fclose(ci);
1345                 return 0;
1346         }
1347         return -1;
1348 }
1349
1350 eAutoInitP0<eDVBCIInterfaces> init_eDVBCIInterfaces(eAutoInitNumbers::dvb, "CI Slots");