add mmi

4 files changed, 111 insertions, 2 deletions

diff --git a/lib/dvb_ci/Makefile.am b/lib/dvb_ci/Makefile.am
index f2600281..85940da2 100644
--- a/lib/dvb_ci/Makefile.am
+++ b/lib/dvb_ci/Makefile.am
@@ -5,5 +5,5 @@ noinst_LIBRARIES = libenigma_dvb_ci.a
 
 libenigma_dvb_ci_a_SOURCES = dvbci.cpp dvbci_session.cpp dvbci_resmgr.cpp \
 														 dvbci_appmgr.cpp dvbci_camgr.cpp \
-														 dvbci_datetimemgr.cpp
+														 dvbci_datetimemgr.cpp dvbci_mmi.cpp
 
diff --git a/lib/dvb_ci/dvbci_mmi.cpp b/lib/dvb_ci/dvbci_mmi.cpp
new file mode 100644
index 00000000..463c91bd
--- /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;
+}
+
diff --git a/lib/dvb_ci/dvbci_mmi.h b/lib/dvb_ci/dvbci_mmi.h
new file mode 100644
index 00000000..2339fb3b
--- /dev/null
+++ b/lib/dvb_ci/dvbci_mmi.h
@@ -0,0 +1,16 @@
+#ifndef __dvbci_dvbci_mmi_h
+#define __dvbci_dvbci_mmi_h
+
+#include <lib/dvb_ci/dvbci_session.h>
+
+class eDVBCIMMISession: public eDVBCISession
+{
+	enum {
+		stateDisplayReply=statePrivate, stateFakeOK, stateIdle
+	};
+	int receivedAPDU(const unsigned char *tag, const void *data, int len);
+	int doAction();
+public:
+};
+
+#endif
diff --git a/lib/dvb_ci/dvbci_session.cpp b/lib/dvb_ci/dvbci_session.cpp
index a9c26d16..72495a91 100644
--- a/lib/dvb_ci/dvbci_session.cpp
+++ b/lib/dvb_ci/dvbci_session.cpp
@@ -5,6 +5,7 @@
 #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>
 
 int eDVBCISession::buildLengthField(unsigned char *pkt, int len)
 {
@@ -143,7 +144,7 @@ eDVBCISession *eDVBCISession::createSession(eDVBCISlot *slot, const unsigned cha
 		printf("DATE-TIME\n");
 		break;
 	case 0x00400041:
-//		session=new eDVBCIMMISession;
+		session=new eDVBCIMMISession;
 		printf("MMI\n");
 		break;
 	case 0x00100041: