From 2db7becc5bd5d362e8796acf8a055969d51909f4 Mon Sep 17 00:00:00 2001
From: Mariusz Bialonczyk <manio@skyboo.net>
Date: Fri, 13 Dec 2013 09:16:20 +0100
Subject: [PATCH] capmt: adjust for recent OSCam frame change

Additional byte describing adapter index was
added to the beginning of the frame.
It only affect tvh capmt mode 2.
---
 src/descrambler/capmt.c             | 17 +++++++++++++++--
 src/webui/static/app/capmteditor.js |  2 +-
 2 files changed, 16 insertions(+), 3 deletions(-)

diff --git a/src/descrambler/capmt.c b/src/descrambler/capmt.c
index 7e68347a..7bf95672 100644
--- a/src/descrambler/capmt.c
+++ b/src/descrambler/capmt.c
@@ -385,7 +385,7 @@ handle_ca0(capmt_t* capmt) {
   int *request = NULL;
   ca_descr_t *ca;
   ca_pid_t *cpd;
-  int process_key, process_next, cai;
+  int process_key, process_next, cai = 0;
   int i, j;
   int recvsock = 0;
 
@@ -422,6 +422,18 @@ handle_ca0(capmt_t* capmt) {
       else
         recvsock = capmt->capmt_sock_ca0[i];
       if (recvsock > 0) {
+        if (capmt->capmt_oscam == 2)
+        {
+          // adapter index is in first byte
+          uint8_t adapter_index;
+          ret = recv(recvsock, &adapter_index, 1, MSG_DONTWAIT);
+          if (ret < 0)
+          {
+            usleep(10 * 1000);
+            continue;
+          }
+          cai = adapter_index;
+        }
         request = NULL;
         ret = recv(recvsock, buffer, (capmt->capmt_oscam == 2) ? sizeof(int) : bufsize, MSG_DONTWAIT);
         if (ret > 0) {
@@ -481,7 +493,8 @@ handle_ca0(capmt_t* capmt) {
     if (capmt->capmt_oscam) {
       if (!request)
         continue;
-      cai = i;
+      if (capmt->capmt_oscam != 2) //in mode 2 we read it directly from socket
+        cai = i;
       if (*request == CA_SET_PID) {
         cpd = (ca_pid_t *)&buffer[sizeof(int)];
         tvhlog(LOG_DEBUG, "capmt", "CA_SET_PID cai %d req %d (%d %04x)", cai, *request, cpd->index, cpd->pid);
diff --git a/src/webui/static/app/capmteditor.js b/src/webui/static/app/capmteditor.js
index 06fa1f78..ae040c8d 100644
--- a/src/webui/static/app/capmteditor.js
+++ b/src/webui/static/app/capmteditor.js
@@ -25,7 +25,7 @@ tvheadend.capmteditor = function() {
 			fields: ['res','name'],
 			id: 0,
 			data: [
-				['2','Recent OSCam (svn rev >= 9063)'],
+				['2','Recent OSCam (svn rev >= 9095)'],
 				['1','Older OSCam'],
 				['0','Wrapper (capmt_ca.so)']
 			]