#include <fcntl.h>
+#include <sys/ioctl.h>
#include <lib/base/init.h>
#include <lib/base/init_num.h>
+#include <lib/base/ebase.h>
#include <lib/base/eerror.h>
+#include <lib/dvb/pmt.h>
#include <lib/dvb_ci/dvbci.h>
#include <lib/dvb_ci/dvbci_session.h>
-
+#include <lib/dvb_ci/dvbci_camgr.h>
#include <lib/dvb_ci/dvbci_ui.h>
+#include <lib/dvb_ci/dvbci_appmgr.h>
+#include <lib/dvb_ci/dvbci_mmi.h>
+
+#include <dvbsi++/ca_program_map_section.h>
+
+eDVBCIInterfaces *eDVBCIInterfaces::instance = 0;
eDVBCIInterfaces::eDVBCIInterfaces()
{
int num_ci = 0;
+ instance = this;
+
eDebug("scanning for common interfaces..");
while (1)
{
}
+eDVBCIInterfaces *eDVBCIInterfaces::getInstance()
+{
+ return instance;
+}
+
+eDVBCISlot *eDVBCIInterfaces::getSlot(int slotid)
+{
+ for(eSmartPtrList<eDVBCISlot>::iterator i(m_slots.begin()); i != m_slots.end(); ++i)
+ if(i->getSlotID() == slotid)
+ return i;
+
+ printf("FIXME: request for unknown slot\n");
+
+ return 0;
+}
+
+int eDVBCIInterfaces::reset(int slotid)
+{
+ eDVBCISlot *slot;
+
+ if( (slot = getSlot(slotid)) == 0 )
+ return -1;
+
+ return slot->reset();
+}
+
+int eDVBCIInterfaces::enableTS(int slotid, int enable)
+{
+ eDVBCISlot *slot;
+
+ if( (slot = getSlot(slotid)) == 0 )
+ return -1;
+
+ return slot->enableTS(enable);
+}
+
+int eDVBCIInterfaces::initialize(int slotid)
+{
+ eDVBCISlot *slot;
+
+ if( (slot = getSlot(slotid)) == 0 )
+ return -1;
+
+ slot->resetPrevSentCAPMTVersion();
+ PMTHandlerList::iterator it = m_pmt_handlers.begin();
+ while (it != m_pmt_handlers.end())
+ {
+ if ( it->cislot == slot )
+ {
+ slot->sendCAPMT(it->pmthandler); // send capmt
+ break;
+ }
+ ++it;
+ }
+
+ return slot->initialize();
+}
+
+int eDVBCIInterfaces::sendCAPMT(int slotid)
+{
+ eDVBCISlot *slot;
+
+ if( (slot = getSlot(slotid)) == 0 )
+ return -1;
+
+ slot->resetPrevSentCAPMTVersion();
+ PMTHandlerList::iterator it = m_pmt_handlers.begin();
+ while (it != m_pmt_handlers.end())
+ {
+ if ( it->cislot == slot )
+ {
+ slot->sendCAPMT(it->pmthandler); // send capmt
+ return 0;
+ }
+ ++it;
+ }
+
+ return -1;
+}
+
+int eDVBCIInterfaces::startMMI(int slotid)
+{
+ eDVBCISlot *slot;
+
+ if( (slot = getSlot(slotid)) == 0 )
+ return -1;
+
+ return slot->startMMI();
+}
+
+int eDVBCIInterfaces::stopMMI(int slotid)
+{
+ eDVBCISlot *slot;
+
+ if( (slot = getSlot(slotid)) == 0 )
+ return -1;
+
+ return slot->stopMMI();
+}
+
+int eDVBCIInterfaces::answerText(int slotid, int answer)
+{
+ eDVBCISlot *slot;
+
+ if( (slot = getSlot(slotid)) == 0 )
+ return -1;
+
+ return slot->answerText(answer);
+}
+
+int eDVBCIInterfaces::answerEnq(int slotid, char *value)
+{
+ eDVBCISlot *slot;
+
+ if( (slot = getSlot(slotid)) == 0 )
+ return -1;
+
+ return slot->answerEnq(value);
+}
+
+int eDVBCIInterfaces::cancelEnq(int slotid)
+{
+ eDVBCISlot *slot;
+
+ if( (slot = getSlot(slotid)) == 0 )
+ return -1;
+
+ return slot->cancelEnq();
+}
+
+void eDVBCIInterfaces::addPMTHandler(eDVBServicePMTHandler *pmthandler)
+{
+ CIPmtHandler new_handler(pmthandler);
+
+ eServiceReferenceDVB service;
+ pmthandler->getService(service);
+
+ eDebug("[eDVBCIInterfaces] addPMTHandler %s", service.toString().c_str());
+
+ // HACK the first service get the CI..
+ eSmartPtrList<eDVBCISlot>::iterator ci_it(m_slots.begin());
+ for (; ci_it != m_slots.end(); ++ci_it)
+ {
+ if (ci_it->use_count)
+ continue;
+ ci_it->use_count=1;
+ new_handler.cislot = ci_it;
+ new_handler.cislot->resetPrevSentCAPMTVersion();
+ }
+
+ if (ci_it == m_slots.end())
+ {
+ PMTHandlerList::iterator it = m_pmt_handlers.begin();
+ while (it != m_pmt_handlers.end())
+ {
+ eServiceReferenceDVB ref;
+ it->pmthandler->getService(ref);
+ if ( service == ref && it->cislot )
+ {
+ new_handler.cislot = it->cislot;
+ ++new_handler.cislot->use_count;
+ break;
+ }
+ ++it;
+ }
+ }
+
+ m_pmt_handlers.push_back(new_handler);
+}
+
+void eDVBCIInterfaces::removePMTHandler(eDVBServicePMTHandler *pmthandler)
+{
+ PMTHandlerList::iterator it=std::find(m_pmt_handlers.begin(),m_pmt_handlers.end(),pmthandler);
+ if (it != m_pmt_handlers.end())
+ {
+ eDVBCISlot *slot = it->cislot;
+// eDVBServicePMTHandler *pmthandler = it->pmthandler;
+ m_pmt_handlers.erase(it);
+ if (slot && !--slot->use_count)
+ {
+#if 0
+ eDebug("[eDVBCIInterfaces] remove last pmt handler for service %s send empty capmt");
+ std::vector<uint16_t> caids;
+ caids.push_back(0xFFFF);
+ slot->resetPrevSentCAPMTVersion();
+ slot->sendCAPMT(pmthandler, caids);
+#endif
+ // check if another service is running
+ it = m_pmt_handlers.begin();
+ while (it != m_pmt_handlers.end())
+ {
+ if ( !it->cislot )
+ {
+ it->cislot = slot;
+ ++slot->use_count;
+ slot->resetPrevSentCAPMTVersion();
+ slot->sendCAPMT(it->pmthandler);
+ break;
+ }
+ ++it;
+ }
+ }
+ }
+}
+
+void eDVBCIInterfaces::gotPMT(eDVBServicePMTHandler *pmthandler)
+{
+ eDebug("[eDVBCIInterfaces] gotPMT");
+ PMTHandlerList::iterator it=std::find(m_pmt_handlers.begin(), m_pmt_handlers.end(), pmthandler);
+ eServiceReferenceDVB service;
+ if ( it != m_pmt_handlers.end() && it->cislot)
+ it->cislot->sendCAPMT(pmthandler);
+}
+
+int eDVBCIInterfaces::getMMIState(int slotid)
+{
+ eDVBCISlot *slot;
+
+ if( (slot = getSlot(slotid)) == 0 )
+ return -1;
+
+ return slot->getMMIState();
+}
+
int eDVBCISlot::send(const unsigned char *data, size_t len)
{
int res;
if(what == eSocketNotifier::Priority) {
if(state != stateRemoved) {
state = stateRemoved;
+ enableTS(0);
printf("ci removed\n");
notifier->setRequested(eSocketNotifier::Read);
//HACK
{
char filename[128];
+ application_manager = 0;
+ mmi_session = 0;
+ ca_manager = 0;
+ use_count = 0;
+
+ slotid = nr;
+
sprintf(filename, "/dev/ci%d", nr);
fd = ::open(filename, O_RDWR | O_NONBLOCK);
eDVBCISlot::~eDVBCISlot()
{
+ enableTS(0);
+}
+
+void eDVBCISlot::setAppManager( eDVBCIApplicationManagerSession *session )
+{
+ application_manager=session;
+}
+
+void eDVBCISlot::setMMIManager( eDVBCIMMISession *session )
+{
+ mmi_session = session;
+}
+
+void eDVBCISlot::setCAManager( eDVBCICAManagerSession *session )
+{
+ ca_manager = session;
+}
+
+int eDVBCISlot::getSlotID()
+{
+ return slotid;
+}
+
+int eDVBCISlot::reset()
+{
+ printf("edvbcislot: reset requested\n");
+
+ enableTS(0);
+
+ ioctl(fd, 0);
+
+ return 0;
+}
+
+int eDVBCISlot::initialize()
+{
+ printf("edvbcislot: initialize()\n");
+ return 0;
+}
+
+int eDVBCISlot::startMMI()
+{
+ printf("edvbcislot: startMMI()\n");
+
+ if(application_manager)
+ application_manager->startMMI();
+
+ return 0;
+}
+
+int eDVBCISlot::stopMMI()
+{
+ printf("edvbcislot: stopMMI()\n");
+
+ if(mmi_session)
+ mmi_session->stopMMI();
+
+ return 0;
+}
+
+int eDVBCISlot::answerText(int answer)
+{
+ printf("edvbcislot: answerText(%d)\n", answer);
+
+ if(mmi_session)
+ mmi_session->answerText(answer);
+
+ return 0;
+}
+
+int eDVBCISlot::getMMIState()
+{
+ if(mmi_session)
+ return 1;
+
+ return 0;
+}
+
+int eDVBCISlot::answerEnq(char *value)
+{
+ printf("edvbcislot: answerENQ(%s)\n", value);
+ return 0;
+}
+
+int eDVBCISlot::cancelEnq()
+{
+ printf("edvbcislot: cancelENQ\n");
+
+ if(mmi_session)
+ mmi_session->cancelEnq();
+
+ return 0;
+}
+
+int eDVBCISlot::sendCAPMT(eDVBServicePMTHandler *pmthandler, const std::vector<uint16_t> &ids)
+{
+ if (!ca_manager)
+ {
+ eDebug("no ca_manager (no CI plugged?)");
+ return -1;
+ }
+ const std::vector<uint16_t> &caids = ids.empty() ? ca_manager->getCAIDs() : ids;
+ ePtr<eTable<ProgramMapSection> > ptr;
+ if (pmthandler->getPMT(ptr))
+ return -1;
+ else
+ {
+ eDVBTableSpec table_spec;
+ ptr->getSpec(table_spec);
+ int pmt_version = table_spec.version & 0x1F; // just 5 bits
+ if ( pmt_version == prev_sent_capmt_version )
+ {
+ eDebug("[eDVBCISlot] dont sent self capmt version twice");
+ return -1;
+ }
+ std::vector<ProgramMapSection*>::const_iterator i=ptr->getSections().begin();
+ if ( i == ptr->getSections().end() )
+ return -1;
+ else
+ {
+ unsigned char raw_data[2048];
+ CaProgramMapSection capmt(*i++, prev_sent_capmt_version != 0xFF ? 0x05 /*update*/ : 0x03 /*only*/, 0x01, caids );
+ while( i != ptr->getSections().end() )
+ {
+ // eDebug("append");
+ capmt.append(*i++);
+ }
+ capmt.writeToBuffer(raw_data);
+#if 1
+// begin calc capmt length
+ int wp=0;
+ int hlen;
+ if ( raw_data[3] & 0x80 )
+ {
+ int i=0;
+ int lenbytes = raw_data[3] & ~0x80;
+ while(i < lenbytes)
+ wp = (wp << 8) | raw_data[4 + i++];
+ wp+=4;
+ wp+=lenbytes;
+ hlen = 4 + lenbytes;
+ }
+ else
+ {
+ wp = raw_data[3];
+ wp+=4;
+ hlen = 4;
+ }
+// end calc capmt length
+ eDebug("ca_manager %p dump capmt:", ca_manager);
+ for(int i=0;i<wp;i++)
+ eDebugNoNewLine("%02x ", raw_data[i]);
+ eDebug("");
+#endif
+ //dont need tag and lenfield
+ ca_manager->sendCAPMT(raw_data + hlen, wp - hlen);
+ prev_sent_capmt_version = pmt_version;
+ }
+ }
+
+}
+
+int eDVBCISlot::enableTS(int enable)
+{
+ printf("eDVBCISlot::enableTS(%d)\n", enable);
+
+ FILE *f;
+ if((f = fopen("/proc/stb/tsmux/input0", "wb")) == NULL) {
+ printf("cannot open /proc/stb/tsmux/input0\n");
+ return 0;
+ }
+
+ fprintf(f, "%s", enable?"CI":"A");
+
+ fclose(f);
+
+ return 0;
+}
+
+void eDVBCISlot::resendCAPMT()
+{
+ eDVBCIInterfaces::getInstance()->sendCAPMT(slotid);
}
eAutoInitP0<eDVBCIInterfaces> init_eDVBCIInterfaces(eAutoInitNumbers::dvb, "CI Slots");
git.cweiske.de / enigma2.git / blobdiff