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/*
* libjingle
* Copyright 2004--2005, Google Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
* EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef __SOCKETADDRESSPAIR_H__
#define __SOCKETADDRESSPAIR_H__
#include "talk/base/socketaddress.h"
namespace cricket {
// Records a pair (source,destination) of socket addresses. The two addresses
// identify a connection between two machines. (For UDP, this "connection" is
// not maintained explicitly in a socket.)
class SocketAddressPair {
public:
SocketAddressPair() {}
SocketAddressPair(const SocketAddress& srs, const SocketAddress& dest);
const SocketAddress& source() const { return src_; }
const SocketAddress& destination() const { return dest_; }
bool operator ==(const SocketAddressPair& r) const;
bool operator <(const SocketAddressPair& r) const;
size_t Hash() const;
private:
SocketAddress src_;
SocketAddress dest_;
};
} // namespace cricket
#endif // __SOCKETADDRESSPAIR_H__
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