#include <lib/dvb_ci/dvbci_appmgr.h>
#include <lib/dvb_ci/dvbci_camgr.h>
#include <lib/dvb_ci/dvbci_datetimemgr.h>
+#include <lib/dvb_ci/dvbci_mmi.h>
+
+DEFINE_REF(eDVBCISession);
+
+ePtr<eDVBCISession> eDVBCISession::sessions[SLMS];
int eDVBCISession::buildLengthField(unsigned char *pkt, int len)
{
memcpy(ptr, apdu, alen);
ptr+=alen;
- slot->write(pkt, ptr - pkt);
+ slot->send(pkt, ptr - pkt);
}
void eDVBCISession::sendOpenSessionResponse(eDVBCISlot *slot, unsigned char session_status, const unsigned char *resource_identifier, unsigned short session_nb)
printf("close Session Request\n");
}
-eDVBCISession *eDVBCISession::createSession(eDVBCISlot *slot, const unsigned char *resource_identifier, unsigned char &status)
+void eDVBCISession::deleteSessions(const eDVBCISlot *slot)
+{
+ ePtr<eDVBCISession> ptr;
+ for (unsigned short session_nb=0; session_nb < SLMS; ++session_nb)
+ {
+ ptr = sessions[session_nb];
+ if (ptr && ptr->slot == slot)
+ sessions[session_nb]=0;
+ }
+}
+
+void eDVBCISession::createSession(eDVBCISlot *slot, const unsigned char *resource_identifier, unsigned char &status, ePtr<eDVBCISession> &session)
{
- eDVBCISession *session;
unsigned long tag;
unsigned short session_nb;
+
for (session_nb=1; session_nb < SLMS; ++session_nb)
if (!sessions[session_nb-1])
break;
if (session_nb == SLMS)
{
status=0xF3;
- return 0;
+ return;
}
tag = resource_identifier[0] << 24;
printf("RESOURCE MANAGER\n");
break;
case 0x00020041:
- session=slot->application_manager = new eDVBCIApplicationManagerSession;
+ session=new eDVBCIApplicationManagerSession(slot);
printf("APPLICATION MANAGER\n");
break;
case 0x00030041:
- session=slot->ca_manager=new eDVBCICAManagerSession;
+ session = new eDVBCICAManagerSession(slot);
printf("CA MANAGER\n");
break;
case 0x00240041:
printf("DATE-TIME\n");
break;
case 0x00400041:
-// session=new eDVBCIMMISession;
- printf("MMI\n");
+ session = new eDVBCIMMISession(slot);
+ printf("MMI - create session\n");
break;
case 0x00100041:
// session=new eDVBCIAuthSession;
printf("AuthSession\n");
- break;
+// break;
case 0x00200041:
default:
printf("unknown resource type %02x %02x %02x %02x\n", resource_identifier[0], resource_identifier[1], resource_identifier[2],resource_identifier[3]);
if (!session)
{
printf("unknown session.. expect crash\n");
- return 0;
+ return;
}
- printf("new session_nb: %d\n", session_nb);
+
+ printf("new session nb %d %p\n", session_nb, &(*session));
session->session_nb = session_nb;
+
if (session)
{
- printf("session ok, status %02x\n", session->status);
- status = session->getStatus();
- if (status)
- {
- delete session;
- session = 0;
- }
sessions[session_nb - 1] = session;
session->slot = slot;
+ status = 0;
}
session->state = stateInCreation;
- return session;
+}
+
+void eDVBCISession::handleClose()
+{
+ unsigned char data[1]={0x00};
+ sendSPDU(0x96, data, 1, 0, 0);
+}
+
+int eDVBCISession::pollAll()
+{
+ for (int session_nb=1; session_nb < SLMS; ++session_nb)
+ if (sessions[session_nb-1])
+ {
+ int r;
+
+ if (sessions[session_nb-1]->state == stateInDeletion)
+ {
+ sessions[session_nb-1]->handleClose();
+ sessions[session_nb-1]=0;
+ r=1;
+ } else
+ r=sessions[session_nb-1]->poll();
+
+ if (r)
+ return 1;
+ }
+ return 0;
}
void eDVBCISession::receiveData(eDVBCISlot *slot, const unsigned char *ptr, size_t len)
const unsigned char *pkt = (const unsigned char*)ptr;
unsigned char tag = *pkt++;
int llen, hlen;
+
+ printf("slot: %p\n",slot);
+
+ for(unsigned int i=0;i<len;i++)
+ printf("%02x ",ptr[i]);
+ printf("\n");
llen = parseLengthField(pkt, hlen);
pkt += llen;
- eDVBCISession *session = NULL;
+ ePtr<eDVBCISession> session;
if(tag == 0x91)
{
unsigned char status;
- session = createSession(slot, pkt, status);
+ createSession(slot, pkt, status, session);
sendOpenSessionResponse(slot, status, pkt, session?session->session_nb:0);
-
+
if (session)
{
session->state=stateStarted;
len-=hlen;
//if (eDVBCIModule::getInstance()->workarounds_active & eDVBCIModule::workaroundMagicAPDULength)
- //{
- // if (((len-alen) > 0) && ((len - alen) < 3))
- // {
- // printf("WORKAROUND: applying work around MagicAPDULength\n");
- // alen=len;
- // }
- //}
+ {
+ if (((len-alen) > 0) && ((len - alen) < 3))
+ {
+ printf("WORKAROUND: applying work around MagicAPDULength\n");
+ alen=len;
+ }
+ }
if (session->receivedAPDU(tag, pkt, alen))
session->action = 1;
pkt+=alen;
if (len)
printf("PROTOCOL: warning, TL-Data has invalid length\n");
}
+
+eDVBCISession::~eDVBCISession()
+{
+ printf("destroy %p\n", this);
+}
+