4 // Fraunhofer Institut fuer offene Kommunikationssysteme (FOKUS)
5 // Kompetenzzentrum fuer Satelitenkommunikation (SatCom)
6 // Stefan Bund <stefan.bund@fokus.fraunhofer.de>
8 // This program is free software; you can redistribute it and/or modify
9 // it under the terms of the GNU General Public License as published by
10 // the Free Software Foundation; either version 2 of the License, or
11 // (at your option) any later version.
13 // This program is distributed in the hope that it will be useful,
14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 // GNU General Public License for more details.
18 // You should have received a copy of the GNU General Public License
19 // along with this program; if not, write to the
20 // Free Software Foundation, Inc.,
21 // 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
23 // Definition of inline template functions
29 #define prefix_ inline
30 ///////////////////////////////cti.p///////////////////////////////////////
32 template <typename OtherPacket>
33 prefix_ bool satcom::pkf::Packet::is()
36 return dynamic_cast<OtherPacket const *>(this);
39 template <typename OtherPacket>
40 prefix_ typename satcom::pkf::Packet::ptr_t<OtherPacket>::ptr satcom::pkf::Packet::as()
42 return typename ptr_t<OtherPacket>::ptr(dynamic_cast<OtherPacket*>(this),true);
45 // This constructor appends a new interreter to the interpreter chain
46 // of an existing Packet
47 template <class Operation>
48 prefix_ satcom::pkf::Packet::Packet(Operation const & arg)
49 : impl_(0), begin_(arg.begin()), end_(arg.end()), self_(),
50 parsed_(false), refcount_(1)
52 SATCOM_PKF_REFC_MSG("] Packet::Packet (" << this << "): refcount_ = 1\n");
53 // FIXME: This is not exception safe, if an exception is thrown in
54 // the derived class constuctor, the effects of this call must be
55 // undone which is not possible in a simple way.
59 template <class InputIterator>
60 prefix_ satcom::pkf::impl::PacketImpl::PacketImpl(InputIterator begin, InputIterator end)
61 : data_(begin, end), interpreters_(), refcount_(1)
63 SATCOM_PKF_REFC_MSG("] PacketImpl::PacketImpl (" << this << "): refcount_ = 1\n")
66 ///////////////////////////////cti.e///////////////////////////////////////
72 // c-file-style: "satcom"