added FormFeed character for emacs to end of files

[senf.git] / senf / Packets / DefaultBundle / IPv6ExtOptionType.ct

diff --git a/senf/Packets/DefaultBundle/IPv6ExtOptionType.ct b/senf/Packets/DefaultBundle/IPv6ExtOptionType.ct
index 3aa4f2a..c6fc9d2 100644 (file)
--- a/senf/Packets/DefaultBundle/IPv6ExtOptionType.ct
+++ b/senf/Packets/DefaultBundle/IPv6ExtOptionType.ct
@@ -1,6 +1,6 @@
 // $Id: IPv6ExtOptionType.ct 869 2008-06-09 13:57:27Z pug $
 //
-// Copyright (C) 2007
+// Copyright (C) 2009
 // Fraunhofer Institute for Open Communication Systems (FOKUS)
 // Competence Center NETwork research (NET), St. Augustin, GERMANY
 //     Philipp.Batroff@fokus.fraunhofer.de
@@ -20,24 +20,72 @@
 // Free Software Foundation, Inc.,
 // 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 
-//#include "IPv6ExtOptionType.hh"
+/** \file
+    \brief IPv6Extension-Options non-inline template implementation  */
+
+//#include "IPv6ExtOptionType.ih"
 
 // Custom includes
+#include <senf/Utils/hexdump.hh>
 
 #define prefix_
 ///////////////////////////////ct.p////////////////////////////////////////
 
 template <class ForwardReadableRange>
-prefix_ void senf::GenericOptTypeTLVPacketParser::value(ForwardReadableRange const &range)
+prefix_ void senf::IPv6GenericOptionTLVParser::value(ForwardReadableRange const &range)
+{
+    unsigned int rangeSize = boost::size(range);
+    
+    if ( (rangeSize-2) != optionLength() )
+        resize(optionLength()+2, rangeSize);
+    std::copy(boost::next(boost::begin(range), 2), boost::next(boost::end(range)), boost::next(i(), 2 + optionLength() ));
+    unsigned int val = *(boost::begin(range));
+    unsigned int mask = 192u;
+    altAction() = (val & mask) >> 6;
+    mask = 32u;
+    changeFlag() = (val & mask) >> 5;
+    mask = 31u;
+    optionType() = (val & mask);
+    optionLength() = *(boost::next( boost::begin(range), 1));
+}
+
+template <class ForwardReadableRange>
+prefix_ void senf::IPv6GenericOptionTLVParser::setPayload(ForwardReadableRange const &range)
 {
-    safe_data_iterator si = resizeValueField( boost::size(range) );
-    std::copy( boost::begin(range), boost::end(range), si);
+    unsigned int rangeSize = boost::size(range);
+    if ( rangeSize != optionLength() )
+        resize( (optionLength() + 2), (rangeSize + 2) );
+    std::copy( boost::begin(range), boost::end(range), boost::next( i(), 2));
+    optionLength() = rangeSize;
+}
+
+
+template <class Parser>
+prefix_ Parser senf::IPv6GenericOptionTLVParser::init()
+{  
+    size_type oldSize (bytes() );
+    size_type newParserSize ( senf::init_bytes<Parser>::value );
+    resize(  oldSize, newParserSize);
+    std::fill(i(),boost::next(i(), newParserSize), 0u);
+    Parser concreteParser = Parser(i(), state() );
+    concreteParser.init();
+    concreteParser.optionLength() = (newParserSize-2);
+    return concreteParser;
 }
 
+
+// template <class Parser>
+// prefix_ Parser& senf::GenericOptTypeTLVParser::get()
+// {
+//     SENF_ASSERT (optionType() == typeCode);
+//     return *(this);
+// }
+
+
 ///////////////////////////////ct.e////////////////////////////////////////
 #undef prefix_
 
-
+\f
 // Local Variables:
 // mode: c++
 // fill-column: 100