Initial commit

1 files changed, 44 insertions, 0 deletions

diff --git a/filter.h b/filter.h
new file mode 100644
index 0000000..a21b1ff
--- /dev/null
+++ b/filter.h
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+/*
+ * filter.cpp: A plugin for the Video Disk Recorder
+ *
+ * See the README file for copyright information and how to reach the author.
+ *
+ * $Id$
+ */
+
+#ifndef __filter_h_
+#define __filter_h_
+
+#include <netinet/ip.h>
+#include <netinet/udp.h>
+#include <vdr/filter.h>
+
+#include "global.h"
+
+struct infosathdr {
+   u_short   technisatId;
+   u_char    tableId;
+   u_char    tablesubId;
+   u_char    day;
+   u_char    month;
+   u_char    res6;
+   u_char    res7;
+   u_short   pktnr;
+   u_short   pktcnt;
+};
+
+// --- cFilterInfosatepg
+class cFilterInfosatepg : public cFilter {
+private:
+  cGlobalInfosatepg *global;
+  u_long do_sum(u_long sum, u_char *buf, int nBytes);
+  u_short foldsum(u_long sum);
+  u_short IPChecksum(iphdr *ipHeader);
+  u_short UDPChecksum(iphdr *ipHeader, udphdr *udpHeader);
+protected:
+  virtual void Process(u_short Pid, u_char Tid, const u_char *Data, int Length);
+public:
+  cFilterInfosatepg(cGlobalInfosatepg *Global);
+  };
+
+#endif