// $Id$
//
// 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
// Custom includes
#include <string>
-#include "PacketRegistry.hh"
-#include "DataPacket.hh"
-#include "ParseInt.hh"
+#include <sstream>
+#include "Packets.hh"
-#include <boost/test/auto_unit_test.hpp>
+#include "../Utils/auto_unit_test.hh"
#include <boost/test/test_tools.hpp>
#define prefix_
typedef std::string key_t;
};
- class BasePacket
- : public Packet, public PacketRegistryMixin<BaseTag,BasePacket>
- {
- using PacketRegistryMixin<BaseTag,BasePacket>::registerInterpreter;
- public:
- typedef ptr_t<BasePacket>::ptr ptr;
- typedef iterator byte_iterator;
-
- typedef Parse_UInt16<iterator> Parse_Type;
-
- Parse_Type type() const { return Parse_Type(begin()); }
- static bool check(iterator b, iterator e) { return true; }
-
- private:
- template <class Arg>
- BasePacket(Arg const & arg) : Packet(arg) {}
-
- virtual void v_nextInterpreter() const
- { registerInterpreter(type(), begin()+2, end()); }
- virtual void v_finalize() {}
- virtual void v_dump(std::ostream & os) const {}
-
- friend class Packet;
- };
-
- class FooPacket : public Packet
- {
- public:
- typedef ptr_t<FooPacket>::ptr ptr;
- typedef iterator byte_iterator;
-
- static bool check(iterator b, iterator e) { return true; }
-
- private:
- template <class Arg>
- FooPacket(Arg const & arg) : Packet(arg) {}
-
- virtual void v_nextInterpreter() const {}
- virtual void v_finalize() {}
- virtual void v_dump(std::ostream & os) const {}
-
- friend class Packet;
- };
-
- class BarPacket : public Packet
- {
- public:
- typedef ptr_t<BarPacket>::ptr ptr;
- typedef iterator byte_iterator;
-
- static bool check(iterator b, iterator e) { return true; }
-
- private:
- template <class Arg>
- BarPacket(Arg const & arg) : Packet(arg) {}
-
- virtual void v_nextInterpreter() const {}
- virtual void v_finalize() {}
- virtual void v_dump(std::ostream & os) const {}
-
- friend class Packet;
- };
-
- namespace reg {
- PacketRegistry<StringTag>::RegistrationProxy<FooPacket> registerFoo ("foo");
- PacketRegistry<StringTag>::RegistrationProxy<BarPacket> registerBar ("bar");
- }
+ struct FooPacketType : public PacketTypeBase {};
+ typedef senf::ConcretePacket<FooPacketType> FooPacket;
+ struct BarPacketType : public PacketTypeBase {};
+ typedef senf::ConcretePacket<BarPacketType> BarPacket;
+ struct OtherPacketType : public PacketTypeBase {};
+ typedef senf::ConcretePacket<OtherPacketType> OtherPacket;
}
+SENF_PACKET_REGISTRY_REGISTER(StringTag, "foo", FooPacket);
+SENF_PACKET_REGISTRY_REGISTER(StringTag, "bar", BarPacket);
+
BOOST_AUTO_UNIT_TEST(packetRegistry_test)
{
- unsigned char data[] = { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
- 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F };
-
- {
- BasePacket::ptr p (Packet::create<BasePacket>(data, data+sizeof(data)));
- BOOST_CHECK( p->next()->is<DataPacket>() );
- }
-
PacketRegistry<BaseTag>::registerPacket<FooPacket>(1u);
PacketRegistry<BaseTag>::registerPacket<BarPacket>(2u);
BOOST_CHECK_EQUAL( PacketRegistry<BaseTag>::key<FooPacket>(), 1u );
BOOST_CHECK_EQUAL( PacketRegistry<BaseTag>::key<BarPacket>(), 2u );
- BOOST_CHECK_THROW( PacketRegistry<BaseTag>::key<DataPacket>(), PacketTypeNotRegistered );
-
- {
- BasePacket::ptr p (Packet::create<BasePacket>(data, data+sizeof(data)));
- BOOST_CHECK( p->next()->is<FooPacket>() );
- }
-
- data[1] = 0x02;
-
- {
- BasePacket::ptr p (Packet::create<BasePacket>(data, data+sizeof(data)));
- BOOST_CHECK( p->next()->is<BarPacket>() );
- }
-
- data[0] = 0x01;
-
- {
- BasePacket::ptr p (Packet::create<BasePacket>(data, data+sizeof(data)));
- BOOST_CHECK( p->next()->is<DataPacket>() );
- }
+ BOOST_CHECK_THROW( PacketRegistry<BaseTag>::key<OtherPacket>(),
+ PacketTypeNotRegisteredException );
BOOST_CHECK_EQUAL( PacketRegistry<StringTag>::key<FooPacket>(), "foo" );
- BOOST_CHECK( PacketRegistry<StringTag>::create("foo",data,data+sizeof(data))
- ->is<FooPacket>() );
+ BOOST_CHECK( ! PacketRegistry<StringTag>::lookup("blub", senf::nothrow) );
+ BOOST_CHECK( PacketRegistry<BaseTag>::lookup(1u, senf::nothrow) );
+
+ unsigned elts1[] = { 1u, 2u };
+ BOOST_CHECK_EQUAL_COLLECTIONS( PacketRegistry<BaseTag>::begin(), PacketRegistry<BaseTag>::end(),
+ elts1+0, elts1+sizeof(elts1)/sizeof(elts1[0]) );
+
+ std::string elts2[] = { "bar", "foo" };
+ BOOST_CHECK_EQUAL_COLLECTIONS( PacketRegistry<StringTag>::begin(), PacketRegistry<StringTag>::end(),
+ elts2+0, elts2+sizeof(elts2)/sizeof(elts2[0]) );
+
+ std::stringstream s;
+ senf::dumpPacketRegistries(s);
+ BOOST_CHECK_EQUAL( s.str(),
+ "(anonymous namespace)::BaseTag:\n"
+ "1 senf::ConcretePacket<(anonymous namespace)::FooPacketType>\n"
+ "2 senf::ConcretePacket<(anonymous namespace)::BarPacketType>\n"
+ "\n"
+ "(anonymous namespace)::RegTag:\n"
+ "1 senf::ConcretePacket<(anonymous namespace)::FooPacketType>\n"
+ "2 senf::ConcretePacket<(anonymous namespace)::BarPacketType>\n"
+ "\n"
+ "(anonymous namespace)::StringTag:\n"
+ "bar senf::ConcretePacket<(anonymous namespace)::BarPacketType>\n"
+ "foo senf::ConcretePacket<(anonymous namespace)::FooPacketType>\n"
+ "\n" );
}
// indent-tabs-mode: nil
// ispell-local-dictionary: "american"
// compile-command: "scons -u test"
+// comment-column: 40
// End: