X-Git-Url: http://g0dil.de/git?a=blobdiff_plain;f=Packets%2FMPEGDVBBundle%2FDatagramSection.hh;h=bf5d87a32e968331fac0de7a7f903da32b11c688;hb=ab243554f940af9f873e1a920d0a6b7886c6f5cf;hp=467fdbd94ea94358e6390f3e7d7aaf91629d8bff;hpb=f42f550e611b7cb1f0c729c12b09931319a7d41c;p=senf.git

diff --git a/Packets/MPEGDVBBundle/DatagramSection.hh b/Packets/MPEGDVBBundle/DatagramSection.hh
index 467fdbd..bf5d87a 100644
--- a/Packets/MPEGDVBBundle/DatagramSection.hh
+++ b/Packets/MPEGDVBBundle/DatagramSection.hh
@@ -3,7 +3,7 @@
 // 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
@@ -20,16 +20,16 @@
 // Free Software Foundation, Inc.,
 // 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 
+/** \brief
+    \file DatagramSection public header */
+
 #ifndef HH_DatagramSection_
 #define HH_DatagramSection_ 1
 
 // Custom includes
 #include <algorithm>
-#include "Packets/PacketType.hh"
-#include "Packets/ParseInt.hh"
-#include "Packets/PacketRegistry.hh"
-#include "Packets/PacketParser.hh"
-#include "Packets/MPEGDVBBundle/DSMCCSection.hh"
+#include "../../Packets/Packets.hh"
+#include "DSMCCSection.hh"
 
 
 //#include "DatagramSection.mpp"
@@ -37,46 +37,47 @@
 
 namespace senf {
 
-    ///\addtogroup protocolbundle_mpegdvb
-    ///@{
-
+    /** \brief Parse a Datagram Section
+    
+        Parser implementing the Datagram Section.
+    
+        \see DatagramSectionType
+     */
     struct Parse_DatagramSection : public Parse_DSMCCSection
     {
-        //SENF_PACKET_PARSER_NO_INIT(Parse_DatagramSection);
-        Parse_DatagramSection(data_iterator i, state_type s) : senf::Parse_DSMCCSection(i,s) {}
-
-        ///////////////////////////////////////////////////////////////////////////
-
-        typedef Parse_UIntField < 2,  4 > Parse_payload_scrmbl_ctrl;
-        typedef Parse_UIntField < 4,  6 > Parse_addr_scrmbl_ctrl;
-        typedef Parse_Flag      <     6 > Parse_llc_snap_flag;
-                
-        SENF_PACKET_PARSER_DEFINE_FIXED_FIELDS_OFFSET(Parse_DSMCCSection::fixed_bytes,
-            ((Field       ) ( mac_addr_4, Parse_UInt8 ))
-            ((Field       ) ( mac_addr_3, Parse_UInt8 ))
-            ((Field       ) ( mac_addr_2, Parse_UInt8 ))
-            ((Field       ) ( mac_addr_1, Parse_UInt8 ))
-        );
-        
-        Parse_UInt8 mac_addr_6() const { return parse<Parse_UInt8>( 3 ); }
-        Parse_UInt8 mac_addr_5() const { return parse<Parse_UInt8>( 4 ); }
-        Parse_payload_scrmbl_ctrl payload_scrmbl_ctrl() const {
-            return parse<Parse_payload_scrmbl_ctrl>( 5 );
-        }
-        Parse_addr_scrmbl_ctrl addr_scrmbl_ctrl() const {
-            return parse<Parse_addr_scrmbl_ctrl>( 5 );
-        }
-        Parse_llc_snap_flag llc_snap_flag() const {
-            return parse<Parse_llc_snap_flag>( 5 );
-        }
-        
-        void init() 
-        {
-            Parse_DSMCCSection::init();
-            defaultInit();
-        }  
+#       include SENF_FIXED_PARSER()
+
+        SENF_PARSER_INHERIT( Parse_DSMCCSection );
+
+        SENF_PARSER_FIELD    ( mac_addr_4          , Parse_UInt8  );
+        SENF_PARSER_FIELD    ( mac_addr_3          , Parse_UInt8  );
+        SENF_PARSER_FIELD    ( mac_addr_2          , Parse_UInt8  );
+        SENF_PARSER_FIELD    ( mac_addr_1          , Parse_UInt8  );
+
+        SENF_PARSER_FINALIZE( Parse_DatagramSection );
+
+        // Parse table_id_extension as two bytes
+        SENF_PARSER_GOTO( table_id_extension );
+        SENF_PARSER_FIELD    ( mac_addr_6          , Parse_UInt8  );
+        SENF_PARSER_FIELD    ( mac_addr_5          , Parse_UInt8  );
+
+        // Divide 5 bit version_num field into several subfields.
+        SENF_PARSER_SKIP_BITS( 2 );
+        SENF_PARSER_BITFIELD ( payload_scrmbl_ctrl ,  2, unsigned );
+        SENF_PARSER_BITFIELD ( addr_scrmbl_ctrl    ,  2, unsigned );
+        SENF_PARSER_BITFIELD ( llc_snap_flag       ,  1, bool     );
     };
 
+    /** \brief Datagram Section
+        
+        \par Packet type (typedef):
+            \ref DatagramSection
+
+        \par Fields:
+            \ref Parse_DatagramSection
+
+        \ingroup protocolbundle_mpegdvb
+     */
     struct DatagramSectionType
         : public DSMCCSectionType,
           public PacketTypeMixin<DatagramSectionType>
@@ -86,8 +87,6 @@ namespace senf {
         typedef Parse_DatagramSection parser;
 
         using mixin::nextPacketRange;
-//          using mixin::nextPacketType;
-        //using mixin::initSize;
         using mixin::init;
         
         static void dump(packet p, std::ostream & os);
@@ -97,8 +96,6 @@ namespace senf {
     };
         
     typedef DatagramSectionType::packet DatagramSection;
-    
-    ///@}
 }