Move sourcecode into 'senf/' directory

[senf.git] / senf / Packets / MPEGDVBBundle / SNDUPacket.cc

diff --git a/senf/Packets/MPEGDVBBundle/SNDUPacket.cc b/senf/Packets/MPEGDVBBundle/SNDUPacket.cc
new file mode 100644 (file)
index 0000000..9590310
--- /dev/null
+++ b/senf/Packets/MPEGDVBBundle/SNDUPacket.cc
@@ -0,0 +1,123 @@
+// $Id$
+//
+// Copyright (C) 2007
+// Fraunhofer Institute for Open Communication Systems (FOKUS)
+// Competence Center NETwork research (NET), St. Augustin, GERMANY
+//     Thorsten Horstmann <tho@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
+// the Free Software Foundation; either version 2 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the
+// Free Software Foundation, Inc.,
+// 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+/** \file
+    \brief DSMCCSection non-inline non-template implementation */
+
+#include "SNDUPacket.hh"
+//#include "SNDUPacket.ih"
+
+// Custom includes
+#include <iomanip>
+#include "../../Utils/hexdump.hh"
+#include "../../Packets/DefaultBundle/EthernetPacket.hh"
+
+
+#define prefix_
+///////////////////////////////cc.p////////////////////////////////////////
+
+//namespace {
+//    senf::PacketRegistry<senf::EtherTypes>::RegistrationProxy<senf::EthVLanPacketType>
+//        registerEthVLanPacket(0x8100);
+//}
+
+
+prefix_ boost::uint32_t senf::SNDUPacketParser::calcCrc()
+    const
+{
+    return std::for_each(
+            data().begin(), 
+            boost::prior(data().end(), 4), 
+            ule_crc32() ).checksum();
+}
+
+//prefix_ senf::SNDUPacketType::key_t senf::SNDUPacketType::nextPacketKey(packet p)
+//{
+//    return p->type(); 
+//}
+
+prefix_ void senf::SNDUPacketType::init(packet p)
+{
+    p->init();
+}
+
+prefix_ senf::PacketInterpreterBase::factory_t senf::SNDUPacketType::nextPacketType(packet p)
+{
+    if (p.data().size() < 8)
+        return no_factory();
+    PkReg_Entry const * e;
+    if (p->type() < 1536)
+        e = PacketRegistry<senf::ULEExtHeaderTypes>::lookup( p->type(), nothrow );
+    else
+        e = PacketRegistry<senf::EtherTypes>::lookup( p->type(), nothrow );
+    return e ? e->factory() : no_factory();
+}
+
+prefix_ senf::PacketInterpreterBase::optional_range 
+senf::SNDUPacketType::nextPacketRange(packet p) 
+{
+    if (p.data().size() < 8)
+        return no_range();
+    
+    size_type sz = 2 + 2;  // D-Bit + 15 bits length + 16 bits type field
+    if (! p->d_bit() )
+        sz += 6;  // + 6 Byte NPA destination address
+    return range(
+            boost::next(p.data().begin(), sz),
+            boost::prior(p.data().end(), 4));  // - 32 bits crc
+}
+
+prefix_ void senf::SNDUPacketType::dump(packet p, std::ostream & os)
+{
+    os << "SNDUPacket:\n"
+       << std::dec
+       <<     "  d_bit                   : " << p->d_bit() << "\n"
+       <<     "  length                  : " << unsigned(p->length()) << "\n"
+       << std::hex
+       <<     "  type                    : 0x" << unsigned(p->type()) << "\n"
+       << std::dec
+       <<     "  crc                     : " << unsigned(p->crc()) << "\n";
+}
+
+prefix_ senf::PacketParserBase::size_type senf::SNDUPacketType::initSize()
+{
+    return 2 + 2 + 4;  // D-Bit + 15 bits length + 16 bits type field + 32 bits crc
+}
+
+prefix_ senf::PacketParserBase::size_type senf::SNDUPacketType::initHeadSize()
+{
+    return 2 + 2;  // D-Bit + 15 bits length + 16 bits type field
+}
+
+///////////////////////////////cc.e////////////////////////////////////////
+#undef prefix_
+
+\f
+// Local Variables:
+// mode: c++
+// fill-column: 100
+// c-file-style: "senf"
+// indent-tabs-mode: nil
+// ispell-local-dictionary: "american"
+// compile-command: "scons -u test"
+// comment-column: 40
+// End: