Add 'include/senf' directory

[senf.git] / Examples / DVBAdapter / ULEdec.hh

diff --git a/Examples/DVBAdapter/ULEdec.hh b/Examples/DVBAdapter/ULEdec.hh
index bfd177f..c6dc738 100644 (file)
--- a/Examples/DVBAdapter/ULEdec.hh
+++ b/Examples/DVBAdapter/ULEdec.hh
@@ -1,9 +1,9 @@
 // $Id: ULEdec.cc 355 2007-07-26 14:17:02Z tho $
 //
-// Copyright (C) 2006
+// Copyright (C) 2007
 // Fraunhofer Institut fuer offene Kommunikationssysteme (FOKUS)
 // Kompetenzzentrum fuer Satelitenkommunikation (SatCom)
-//     Stefan Bund <stefan.bund@fokus.fraunhofer.de>
+//     Thorsten Horstmann <thorsten.horstmann@fokus.fraunhofer.de>
 //
 // This program is free software; you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
@@ -22,47 +22,59 @@
 
 // Definition of non-inline non-template functions
 
-#include <string>
-#include <iostream>
-#include <iomanip>
-#include <sys/ioctl.h>
-#include <linux/sockios.h>
-#include <linux/dvb/dmx.h> 
-
-#include "Scheduler/Scheduler.hh"
-#include "Packets/DefaultBundle/EthernetPacket.hh"
-#include "Packets/MPEGDVBBundle/TransportPacket.hh"
-#include "Packets/MPEGDVBBundle/SNDUPacket.hh"
-#include "Utils/membind.hh"
-#include "Socket/Protocols/DVB/DVBDemuxHandles.hh"
-#include "Packets/ParseInt.hh"
-#include "Packets/Packet.hh"
-#include "Packets/PacketData.hh"
-#include "Packets/ParseInt.hh"
+#include <senf/Scheduler/Scheduler.hh>
+#include <senf/Packets/MPEGDVBBundle/TransportPacket.hh>
+#include <senf/Packets/MPEGDVBBundle/SNDUPacket.hh>
+#include <senf/Socket/Protocols/DVB.hh>
 
 
 class ULEdec
 {
 public:
-    ULEdec();
+    ULEdec(unsigned short adapter=0, unsigned short device=0);
 
 private:
+    typedef senf::PacketData::iterator iterator;
+    
+    enum ReceiverState {
+        Idle,
+        Reassembly
+    };
+    
     senf::DVBDemuxPESHandle demuxHandle;
     senf::DVBDvrHandle dvrHandle;
+    
     senf::SNDUPacket snduPacket;
-    unsigned char receiver_state;
+    
+    ReceiverState receiver_state;
     unsigned char priv_tscc;
+    bool priv_sndu_type_1;
+    iterator snduPacketData_iter;
 
-    static const unsigned BLOCK_SIZE = 16;
+    void handleEvent(senf::FileHandle, senf::Scheduler::EventId event);
+    void handleTSPacket(senf::TransportPacket tsPacket);
+    void handleSNDUPacket();
     
-    template <class Iterator>
-    void hexdump(Iterator i, Iterator const & i_end, std::ostream& stream);
+    iterator readNewSNDUPacket(iterator i, const iterator i_end);
+    iterator readContSNDUPacket(iterator i, const iterator i_end);
+    iterator readRawSNDUPacketData(iterator i, iterator const i_end);
     
-    void handleEvent(senf::FileHandle, senf::Scheduler::EventId event);
+    inline bool isSDNUPacketComplete(); 
+    inline iterator::difference_type snduPacketBytesLeft();
     
-    void handleTSPacket(senf::TransportPacket tsPacket);
 };
 
+
+struct ULEdecException : public std::exception
+{
+    ULEdecException(char const * what) : what_(what) {};
+    ULEdecException(std::string const what) : what_(what) {};
+    virtual char const * what() const throw() { return what_.c_str(); }
+    virtual ~ULEdecException() throw() {};
+    std::string what_;
+};
+
+
 \f
 // Local Variables:
 // mode: c++