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mcr_web.h
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// ========================================================================
//
// Project : statsproxy
//
// Version : 1.0
//
// Copyright :
//
// Software License Agreement (BSD License)
//
// Copyright (c) 2009, Gear Six, Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//
// * 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.
//
// * Neither the name of Gear Six, Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.The Gear Six logo,
// which is provided in the source code and appears on the user interface
// to identify Gear Six, Inc. as the originator of the software program, is
// a trademark of Gear Six, Inc. and can be used only in unaltered form and
// only for purposes of such identification.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "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 COPYRIGHT
// OWNER OR CONTRIBUTORS 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 _MCR_WEB_H
#define _MCR_WEB_H
#ifdef __cplusplus
extern "C" {
#endif
// one reporter entry
struct mcr_entry {
TAILQ_ENTRY(mcr_entry) next;
char *host; // hostname
char *dotquad; // hostname
uint32_t addr; // address
uint16_t port; // port
uint8_t enabled; // configured for reporting
};
// list of reporter entries
typedef struct {
TAILQ_HEAD(mcr_entries, mcr_entry) entries; // listeners
} mcr_entries_t;
// top key entry
struct tk_entry {
TAILQ_ENTRY(tk_entry) next;
char *key;
int16_t keylen;
uint64_t gets;
uint64_t sets;
uint64_t all;
uint64_t bytes;
uint64_t bytes_read;
uint64_t bytes_written;
};
// list of top keys
typedef struct {
TAILQ_HEAD(tk_entries, tk_entry) entries; // top keys
} tk_entries_t;
// top client entry
struct tc_entry {
TAILQ_ENTRY(tc_entry) next;
char *host; // hostname
char *dotquad; // hostname
uint32_t addr; // address
uint16_t port; // port
uint64_t count; // access count
};
// list of top clients
typedef struct {
TAILQ_HEAD(tc_entries, tc_entry) entries; // top clients
} tc_entries_t;
int write_html_mcr_config(proxyclient_t *clnt, char *uri);
int mcr_op(proxyclient_t *clnt, const char *op, char *addr, uint16_t port);
int write_html_mcr_top_keys(proxyclient_t *clnt, char *dotquad, uint16_t port,
char *op, int mcrtime, int nkeys);
int write_html_mcr_top_clients(proxyclient_t *clnt, char *dotquad,
uint16_t port,
char *key, int mcrtime, int nclnts);
#define TKTIME 60 // top key reporting time (mins)
#define TKNUM 100 // top key number
#define TCNUM 20 // top clients number
#define TCTIME 60 // top clients reporting time (mins)
#define MCRREFRESH 60*1000
#ifdef __cplusplus
}
#endif
#endif // _MCR_WEB_H */