I3IdentifierStack.h

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//
// Copyright (C) 2006 Institut fuer Telematik, Universitaet Karlsruhe (TH)
//
// 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.
//

#ifndef __I3IDENTIFIERSTACK_H__
#define __I3IDENTIFIERSTACK_H__

#include "I3Identifier.h"
#include "I3IPAddress.h"
#include "I3SubIdentifier.h"
#include <IPAddressResolver.h>

class I3IdentifierStack {
public:
    void push(const I3Identifier &id);

    void push(const I3IPAddress &ip);

    void push(const IPvXAddress &add, int port);

    void push(const I3IdentifierStack &stack);

    I3SubIdentifier &peek();

    const I3SubIdentifier &peek() const;

    void pop();

    void clear();

    uint32_t size() const;

    int compareTo(const I3IdentifierStack &s) const;

    int length() const;

    void replaceAddress(const I3IPAddress &source, const I3IPAddress &dest);

    friend std::ostream& operator<<(std::ostream& os, const I3IdentifierStack &t);

protected:
    std::list<I3SubIdentifier> stack;
};

#endif