Packets/GenericTLV: added some documentation

[senf.git] / senf / Packets / GenericTLV.ct

diff --git a/senf/Packets/GenericTLV.ct b/senf/Packets/GenericTLV.ct
index 75debb1..f1f34f7 100644 (file)
--- a/senf/Packets/GenericTLV.ct
+++ b/senf/Packets/GenericTLV.ct
@@ -26,10 +26,17 @@
 //#include "GenericTLV.ih"
 
 // Custom includes
+#include <boost/io/ios_state.hpp>
+#include <senf/Utils/hexdump.hh>
+#include <senf/Utils/TypeInfo.hh>
+#include <senf/Utils/Format.hh>
 
 #define prefix_
 ///////////////////////////////ct.p////////////////////////////////////////
 
+///////////////////////////////////////////////////////////////////////////
+// senf::GenericTLVParserBase<Base>
+
 template <class Base>
 template <class Parser>
 prefix_ Parser senf::GenericTLVParserBase<Base>::init()
@@ -56,10 +63,8 @@ template <class Base>
 template <class ForwardReadableRange>
 prefix_ void senf::GenericTLVParserBase<Base>::value_(ForwardReadableRange const &range)
 {
-    unsigned int rangeSize = boost::size(range);
-    std::cerr << "GenericTLVParserBase<Base>::value_() rangeSize=" << 
-            unsigned( rangeSize) << " length()=" << unsigned( this->length()) << " bytes(self)=" << 
-            unsigned( senf::bytes(self())) << " bytes()=" << unsigned( senf::bytes(*this)) << std::endl;
+    //typename boost::range_difference<ForwardReadableRange>::type rangeSize ( boost::size(range));
+    unsigned rangeSize ( boost::size(range));
     if ( rangeSize != this->length() )
         resize( bytes(), rangeSize + senf::bytes(self()) );
     std::copy( boost::begin(range), boost::end(range), boost::next(
@@ -67,6 +72,38 @@ prefix_ void senf::GenericTLVParserBase<Base>::value_(ForwardReadableRange const
     this->length_() = rangeSize;
 }
 
+
+///////////////////////////////////////////////////////////////////////////
+// senf::GenericTLVParserRegistry<BaseParser>
+
+template <class BaseParser>
+template <typename Parser>
+prefix_ void senf::GenericTLVParserRegistry<BaseParser>::registerParser()
+{
+    typename BaseParser::type_t::value_type key (Parser::typeId+0);
+    typename Map::iterator i (map_.find( key ));
+    if (i == map_.end() )
+        map_.insert(key, new detail::GenericTLVParserRegistry_Entry<BaseParser, Parser>() );
+}
+
+template <class BaseParser>
+prefix_ void senf::GenericTLVParserRegistry<BaseParser>::dump(
+        GenericTLVParserBase<BaseParser> const & parser, std::ostream & os)
+    const
+{
+    typename Map::iterator i (map_.find( parser.type()));
+    if (i == map_.end()) {
+        boost::io::ios_all_saver ias(os);
+        os << "  GenericTLVParser<" << prettyName(typeid(BaseParser)) << ">\n"
+           << "    type:   " << senf::format::dumpint(parser.type()) << "\n"
+           << "    length: " << senf::format::dumpint(parser.length()) << "\n"
+           << "    value:\n";
+        hexdump(parser.value().begin(), parser.value().end(), os);       
+    }
+    else
+        (i->second)->dump(parser, os);
+}
+
 ///////////////////////////////ct.e////////////////////////////////////////
 #undef prefix_