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/*
* $Id$
*
*
* SQUID Web Proxy Cache http://www.squid-cache.org/
* ----------------------------------------------------------
*
* Squid is the result of efforts by numerous individuals from
* the Internet community; see the CONTRIBUTORS file for full
* details. Many organizations have provided support for Squid's
* development; see the SPONSORS file for full details. Squid is
* Copyrighted (C) 2001 by the Regents of the University of
* California; see the COPYRIGHT file for full details. Squid
* incorporates software developed and/or copyrighted by other
* sources; see the CREDITS file for full details.
*
* 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, USA.
*
* Copyright (c) 2003, Robert Collins <robertc@squid-cache.org>
*/
#ifndef SQUID_HTTPHIERARCHYLOGENTRY_H
#define SQUID_HTTPHIERARCHYLOGENTRY_H
#include "ip/IpAddress.h"
#include "rfc2181.h"
#include "PingData.h"
/** todo Cleanup: break hier_code type out. We don't need the rest. */
#include "enums.h"
class HierarchyLogEntry
{
public:
HierarchyLogEntry();
hier_code code;
char host[SQUIDHOSTNAMELEN];
ping_data ping;
char cd_host[SQUIDHOSTNAMELEN]; /* the host of selected by cd peer */
lookup_t cd_lookup; /* cd prediction: none, miss, hit */
int n_choices; /* #peers we selected from (cd only) */
int n_ichoices; /* #peers with known rtt we selected from (cd only) */
struct timeval peer_select_start;
struct timeval store_complete_stop;
http_status peer_reply_status; ///< last HTTP status code received
timeval peer_http_request_sent; ///< last peer finished writing req
int64_t peer_response_time; ///< last peer response delay
timeval first_conn_start; ///< first connection use among all peers
int64_t total_response_time; ///< cumulative for all peers
IpAddress peer_local_addr; ///< local IP:port of the last server-side connection
};
extern void hierarchyNote(HierarchyLogEntry *, hier_code, const char *);
#endif /* SQUID_HTTPHIERARCHYLOGENTRY_H */
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