NEW FILE HEADER / COPYRIGHT FORMAT

[senf.git] / Packets / PacketRegistry.ct

diff --git a/Packets/PacketRegistry.ct b/Packets/PacketRegistry.ct
index 1fef6ba..4d68a92 100644 (file)
--- a/Packets/PacketRegistry.ct
+++ b/Packets/PacketRegistry.ct
@@ -1,9 +1,9 @@
 // $Id$
 //
 // Copyright (C) 2006
-// Fraunhofer Institut fuer offene Kommunikationssysteme (FOKUS)
-// Kompetenzzentrum fuer Satelitenkommunikation (SatCom)
-//     Stefan Bund <stefan.bund@fokus.fraunhofer.de>
+// Fraunhofer Institute for Open Communication Systems (FOKUS) 
+// Competence Center NETwork research (NET), St. Augustin, GERMANY 
+//     Stefan Bund <g0dil@berlios.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
@@ -20,76 +20,86 @@
 // Free Software Foundation, Inc.,
 // 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 
-// Definition of non-inline template funPacketRegistry.ons
+/** \file
+    \brief PacketRegistry non-inline template implementation */
 
 #include "PacketRegistry.ih"
 
 // Custom includes
 #include <iostream>
-#include "Utils/TypeInfo.hh"
 
 #define prefix_
 ///////////////////////////////ct.p////////////////////////////////////////
 
+template <class PacketType>
+prefix_ senf::PacketInterpreterBase::factory_t senf::detail::PkReg_EntryImpl<PacketType>::factory()
+    const
+{
+    return PacketType::factory();
+}
+
 template <class KeyType>
-template <class OtherPacket>
-prefix_ void senf::impl::PacketRegistryImpl<KeyType>::registerPacket(key_t key)
+template <class PacketType>
+prefix_ void senf::detail::PacketRegistryImpl<KeyType>::registerPacket(key_t key)
 {
+#ifdef NDEBUG
+    registry_.insert(std::make_pair(key, Entry_ptr(new detail::PkReg_EntryImpl<PacketType>())));
+    reverseRegistry_.insert(std::make_pair(senf::typeIdValue<PacketType>(), key));
+#else
+    bool isUnique (
+        registry_.insert(
+            std::make_pair(key, Entry_ptr(new detail::PkReg_EntryImpl<PacketType>()))).second);
     // If this assertion fails, a Packet was registered with an already known key
-    BOOST_ASSERT( registry_.insert(std::make_pair(
-        key, Entry_ptr(new impl::PkReg_EntryImpl<OtherPacket>()))).second );
+    BOOST_ASSERT( isUnique );
+    bool isNew (
+        reverseRegistry_.insert(
+            std::make_pair(senf::typeIdValue<PacketType>(), key)).second);
     // If this assertion fails, the same Packet was registered with two different keys
-    BOOST_ASSERT( reverseRegistry_.insert(
-        std::make_pair(senf::typeIdValue<OtherPacket>(), key)).second );
+    BOOST_ASSERT( isNew );
+#endif
 }
 
 template <class KeyType>
-prefix_ typename senf::impl::PacketRegistryImpl<KeyType>::key_t
-senf::impl::PacketRegistryImpl<KeyType>::key(senf::TypeIdValue const & type)
+prefix_ typename senf::detail::PacketRegistryImpl<KeyType>::key_t
+senf::detail::PacketRegistryImpl<KeyType>::key(senf::TypeIdValue const & type)
 {
     typename ReversePacketMap::iterator i (reverseRegistry_.find(type));
     if (i==reverseRegistry_.end())
-        throw PacketTypeNotRegistered();
+        throw PacketTypeNotRegisteredException();
     return i->second;
 }
 
-template <class OtherPacket>
-prefix_ void
-senf::impl::PkReg_EntryImpl<OtherPacket>::registerInterpreter(Packet const * p,
-                                                                     Packet::iterator b,
-                                                                     Packet::iterator e)
+template <class KeyType>
+prefix_ boost::optional<typename senf::detail::PacketRegistryImpl<KeyType>::key_t>
+senf::detail::PacketRegistryImpl<KeyType>::key(senf::TypeIdValue const & type, bool)
 {
-    p->template registerInterpreter<OtherPacket>(b,e);
+    typename ReversePacketMap::iterator i (reverseRegistry_.find(type));
+    if (i==reverseRegistry_.end())
+        return boost::optional<key_t>();
+    return i->second;
 }
 
-template <class OtherPacket>
-prefix_ senf::Packet::ptr
-senf::impl::PkReg_EntryImpl<OtherPacket>::reinterpret(Packet * p)
+template <class KeyType>
+prefix_ typename senf::detail::PacketRegistryImpl<KeyType>::Entry const &
+senf::detail::PacketRegistryImpl<KeyType>::lookup(key_t key)
 {
-    return p->template reinterpret<OtherPacket>();
+    typename PacketMap::iterator i (registry_.find(key));
+    if (i==registry_.end())
+        throw PacketTypeNotRegisteredException();
+    return *(i->second);
 }
 
 template <class KeyType>
-prefix_ typename senf::impl::PacketRegistryImpl<KeyType>::Entry *
-senf::impl::PacketRegistryImpl<KeyType>::lookup(key_t key)
+prefix_ typename senf::detail::PacketRegistryImpl<KeyType>::Entry const *
+senf::detail::PacketRegistryImpl<KeyType>::lookup(key_t key, bool)
 {
     typename PacketMap::iterator i (registry_.find(key));
     if (i==registry_.end())
-        return &impl::pkreg_dataEntry;
+        return 0;
     return i->second.get();
 }
 
 template <class Tag>
-template <class InputIterator>
-prefix_ senf::Packet::ptr
-senf::PacketRegistry<Tag>::create(typename Tag::key_t key, InputIterator b,
-                                         InputIterator e)
-{
-    Packet::ptr p (Packet::create<DataPacket>(b,e));
-    return registry().lookup(key)->reinterpret(p.get());
-}
-
-template <class Tag>
 prefix_ typename senf::PacketRegistry<Tag>::Registry &
 senf::PacketRegistry<Tag>::registry()
 {
@@ -107,4 +117,6 @@ senf::PacketRegistry<Tag>::registry()
 // c-file-style: "senf"
 // indent-tabs-mode: nil
 // ispell-local-dictionary: "american"
+// compile-command: "scons -u test"
+// comment-column: 40
 // End: