lib/dvb_ci/dvbci_datetimemgr.cpp

   1 /* DVB CI DateTime Manager */
   2
   3 #include <lib/dvb_ci/dvbci_datetimemgr.h>
   4
   5 int eDVBCIDateTimeSession::receivedAPDU(const unsigned char *tag,const void *data, int len)
   6 {
   7         printf("SESSION(%d)/DATETIME %02x %02x %02x: ", session_nb, tag[0],tag[1], tag[2]);
   8         for (int i=0; i<len; i++)
   9                 printf("%02x ", ((const unsigned char*)data)[i]);
  10         printf("\n");
  11
  12         if ((tag[0]==0x9f) && (tag[1]==0x84))
  13         {
  14                 switch (tag[2])
  15                 {
  16                 case 0x40:
  17                         state=stateSendDateTime;
  18                         return 1;
  19                         break;
  20                 default:
  21                         printf("unknown APDU tag 9F 84 %02x\n", tag[2]);
  22                         break;
  23                 }
  24         }
  25         return 0;
  26 }
  27
  28 int eDVBCIDateTimeSession::doAction()
  29 {
  30         switch (state)
  31         {
  32         case stateStarted:
  33                 return 0;
  34         case stateSendDateTime:
  35         {
  36                 unsigned char tag[3]={0x9f, 0x84, 0x41}; // date_time_response
  37                 unsigned char msg[7]={0, 0, 0, 0, 0, 0, 0};
  38                 sendAPDU(tag, msg, 7);
  39                 return 0;
  40         }
  41         case stateFinal:
  42                 printf("stateFinal und action! kann doch garnicht sein ;)\n");
  43         default:
  44                 return 0;
  45         }
  46 }