add mmi

[enigma2.git] / lib / dvb_ci / dvbci_mmi.cpp

diff --git a/lib/dvb_ci/dvbci_mmi.cpp b/lib/dvb_ci/dvbci_mmi.cpp
new file mode 100644 (file)
index 0000000..463c91b
--- /dev/null
+++ b/lib/dvb_ci/dvbci_mmi.cpp
@@ -0,0 +1,92 @@
+/* DVB CI MMI */
+
+#include <lib/dvb_ci/dvbci_mmi.h>
+
+int eDVBCIMMISession::receivedAPDU(const unsigned char *tag, const void *data, int len)
+{
+       printf("SESSION(%d)/MMI %02x %02x %02x: ", session_nb, tag[0], tag[1],tag[2]);
+       for (int i=0; i<len; i++)
+               printf("%02x ", ((const unsigned char*)data)[i]);
+       printf("\n");
+
+       if ((tag[0]==0x9f) && (tag[1]==0x88))
+       {
+               switch (tag[2])
+               {
+                       case 0x01:
+                       printf("MMI display control\n");
+                       if (((unsigned char*)data)[0] != 1)
+                               printf("kann ich nicht. aber das sag ich dem modul nicht.\n");
+                       state=stateDisplayReply;
+                       return 1;
+               case 0x09:
+               case 0x0c:
+               {
+                       unsigned char *d=(unsigned char*)data;
+                       unsigned char *max=((unsigned char*)d) + len;
+                       printf("Tmenu_last\n");
+                       if (d > max)
+                               break;
+                       int n=*d++;
+                       if (n == 0xFF)
+                               n=0;
+                       else
+                               n++;
+                       printf("%d texts\n", n);
+                       for (int i=0; i < (n+3); ++i)
+                       {
+                               int textlen;
+                               if ((d+3) > max)
+                                       break;
+                               printf("text tag: %02x %02x %02x\n", d[0], d[1], d[2]);
+                               d+=3;
+                               d+=parseLengthField(d, textlen);
+                               printf("%d bytes text\n", textlen);
+                               if ((d+textlen) > max)
+                                       break;
+                               while (textlen--)
+                                       printf("%c", *d++);
+                               printf("\n");
+                       }
+                       break;
+               }
+               default:
+                       printf("unknown APDU tag 9F 88 %02x\n", tag[2]);
+                       break;
+               }
+       }
+       return 0;
+}
+
+int eDVBCIMMISession::doAction()
+{
+       switch (state)
+       {
+       case stateStarted:
+               state=stateIdle;
+               break;
+       case stateDisplayReply:
+       {
+               unsigned char tag[]={0x9f, 0x88, 0x02};
+               unsigned char data[]={0x01, 0x01};
+               sendAPDU(tag, data, 2);
+               state=stateFakeOK;
+               return 1;
+               break;
+       }
+       case stateFakeOK:
+       {
+               unsigned char tag[]={0x9f, 0x88, 0x0b};
+               unsigned char data[]={5};
+               sendAPDU(tag, data, 1);
+               state=stateIdle;
+               break;
+       }
+       case stateIdle:
+               break;
+       default:
+               break;
+       }
+       return 0;
+}
+