#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_ci/dvbci.h>
#include <lib/dvb_ci/dvbci_session.h>
+#include <lib/dvb_ci/dvbci_ui.h>
+#include <lib/dvb_ci/dvbci_appmgr.h>
+#include <lib/dvb_ci/dvbci_mmi.h>
+
+eDVBCIInterfaces *eDVBCIInterfaces::instance = 0;
+
eDVBCIInterfaces::eDVBCIInterfaces()
{
int num_ci = 0;
-
+
+ instance = this;
+
eDebug("scanning for common interfaces..");
+
while (1)
{
struct stat s;
++num_ci;
}
- eDebug("done, found %d common interfaces");
+ eDebug("done, found %d common interface slots", num_ci);
}
-int eDVBCISlot::write(const unsigned char *data, size_t len)
+eDVBCIInterfaces::~eDVBCIInterfaces()
{
- return ::write(fd, data, len);
}
-void eDVBCISlot::data(int)
+eDVBCIInterfaces *eDVBCIInterfaces::getInstance()
{
- eDebug("ci talks to us");
+ return instance;
+}
- __u8 data[4096];
- int r;
- r = ::read(fd, data, 4096);
- if(r < 0)
- eWarning("ERROR reading from CI - %m\n");
+eDVBCISlot *eDVBCIInterfaces::getSlot(int slotid)
+{
+ for(eSmartPtrList<eDVBCISlot>::iterator i(m_slots.begin()); i != m_slots.end(); ++i)
+ if(i->getSlotID() == slotid)
+ return i;
- if(!se) {
- eDebug("ci inserted");
- se = new eDVBCISession(this);
+ printf("FIXME: request for unknown slot\n");
+
+ return 0;
+}
+
+int eDVBCIInterfaces::reset(int slotid)
+{
+ eDVBCISlot *slot;
+
+ if( (slot = getSlot(slotid)) == 0 )
+ return -1;
- /* enable HUP to detect removal or errors */
- notifier_event->start();
- }
+ return slot->reset();
+}
- if(r > 0)
- se->receiveData(data, r);
+int eDVBCIInterfaces::initialize(int slotid)
+{
+ eDVBCISlot *slot;
+
+ if( (slot = getSlot(slotid)) == 0 )
+ return -1;
+
+ return slot->initialize();
}
-void eDVBCISlot::event(int)
+int eDVBCIInterfaces::startMMI(int slotid)
{
- eDebug("CI removed");
+ eDVBCISlot *slot;
+
+ if( (slot = getSlot(slotid)) == 0 )
+ return -1;
- /* kill the TransportConnection */
+ 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, int answer, char *value)
+{
+ eDVBCISlot *slot;
+
+ if( (slot = getSlot(slotid)) == 0 )
+ return -1;
- /* we know about and disable HUP */
- notifier_event->stop();
+ return slot->answerEnq(answer, value);
}
-eDVBCISlot::eDVBCISlot(eMainloop *context, int nr): se(0)
+int eDVBCISlot::send(const unsigned char *data, size_t len)
+{
+ int res;
+ //int i;
+ //printf("< ");
+ //for(i=0;i<len;i++)
+ // printf("%02x ",data[i]);
+ //printf("\n");
+
+ res = ::write(fd, data, len);
+
+ //printf("write() %d\n",res);
+
+ notifier->setRequested(eSocketNotifier::Read | eSocketNotifier::Priority | eSocketNotifier::Write);
+
+ return res;
+}
+
+void eDVBCISlot::data(int what)
+{
+ if(what == eSocketNotifier::Priority) {
+ if(state != stateRemoved) {
+ state = stateRemoved;
+ printf("ci removed\n");
+ notifier->setRequested(eSocketNotifier::Read);
+ //HACK
+ eDVBCI_UI::getInstance()->setState(0,0);
+ }
+ return;
+ }
+
+ __u8 data[4096];
+ int r;
+ r = ::read(fd, data, 4096);
+
+ if(state != stateInserted) {
+ state = stateInserted;
+ eDebug("ci inserted");
+
+ //HACK
+ eDVBCI_UI::getInstance()->setState(0,1);
+
+ /* enable PRI to detect removal or errors */
+ notifier->setRequested(eSocketNotifier::Read|eSocketNotifier::Priority|eSocketNotifier::Write);
+ }
+
+ if(r > 0) {
+ //int i;
+ //printf("> ");
+ //for(i=0;i<r;i++)
+ // printf("%02x ",data[i]);
+ //printf("\n");
+ eDVBCISession::receiveData(this, data, r);
+ notifier->setRequested(eSocketNotifier::Read|eSocketNotifier::Priority|eSocketNotifier::Write);
+ return;
+ }
+
+ if(what == eSocketNotifier::Write) {
+ if(eDVBCISession::pollAll() == 0) {
+ notifier->setRequested(eSocketNotifier::Read | eSocketNotifier::Priority);
+ }
+ }
+}
+
+DEFINE_REF(eDVBCISlot);
+
+eDVBCISlot::eDVBCISlot(eMainloop *context, int nr)
{
char filename[128];
+ application_manager = 0;
+ mmi_session = 0;
+
+ slotid = nr;
+
sprintf(filename, "/dev/ci%d", nr);
fd = ::open(filename, O_RDWR | O_NONBLOCK);
eDebug("eDVBCISlot has fd %d", fd);
+
+ state = stateInserted;
if (fd >= 0)
{
- //read callback
- notifier_data = new eSocketNotifier(context, fd, eSocketNotifier::Read);
- CONNECT(notifier_data->activated, eDVBCISlot::data);
- //remove callback
- notifier_event = new eSocketNotifier(context, fd, eSocketNotifier::Hungup);
- CONNECT(notifier_event->activated, eDVBCISlot::event);
+ notifier = new eSocketNotifier(context, fd, eSocketNotifier::Read | eSocketNotifier::Priority);
+ CONNECT(notifier->activated, eDVBCISlot::data);
} else
{
perror(filename);
}
}
+eDVBCISlot::~eDVBCISlot()
+{
+}
+
+int eDVBCISlot::getSlotID()
+{
+ return slotid;
+}
+
+int eDVBCISlot::reset()
+{
+ printf("edvbcislot: reset requested\n");
+
+ 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::answerEnq(int answer, char *value)
+{
+ printf("edvbcislot: answerMMI(%d,%s)\n", answer, value);
+ return 0;
+}
+
+eAutoInitP0<eDVBCIInterfaces> init_eDVBCIInterfaces(eAutoInitNumbers::dvb, "CI Slots");
git.cweiske.de / enigma2.git / blobdiff