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/* ====================================================================
* Copyright (c) 1995-2000 The Apache Software Foundation. All rights reserved.
*
* 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. All advertising materials mentioning features or use of this
* software must display the following acknowledgment:
* "This product includes software developed by the Apache Software Foundation
* for use in the Apache HTTP server project (http://www.apache.org/)."
*
* 4. The names "Apache Server" and "Apache Software Foundation" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache"
* nor may "Apache" appear in their names without prior written
* permission of the Apache Software Foundation.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the Apache Software Foundation
* for use in the Apache HTTP server project (http://www.apache.org/)."
*
* THIS SOFTWARE IS PROVIDED BY THE Apache Software Foundation ``AS IS'' AND ANY
* EXPRESSED 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 Apache Software Foundation OR
* ITS 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.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation and was originally based
* on public domain software written at the National Center for
* Supercomputing Applications, University of Illinois, Urbana-Champaign.
* For more information on the Apache Software Foundation and the Apache HTTP server
* project, please see <http://www.apache.org/>.
*
*/
/*
* TODO: Possible additions to this API include getting a list of connection
* IDs and a list of keys in a particular row.
*/
#ifndef APACHE_MPM_STATUS_H
#define APACHE_MPM_STATUS_H
#include "apr_lib.h"
typedef struct {
long conn_id;
ap_table_t *data;
} ap_status_table_row_t;
/**
*
* Get a cell from the status table. Don't mess with the string you get.
*
* conn_id = Connection ID
* key = key
*
*/
API_EXPORT(const char *) ap_get_connection_status(long conn_id, const char *key);
/**
* Get an array of current connection IDs.
*
*/
API_EXPORT(ap_array_header_t *) ap_get_connections(ap_context_t *p);
/**
* Get an array of keys from a given connection.
*
* conn_id = Connection ID
*
*/
API_EXPORT(ap_array_header_t *) ap_get_connection_keys(ap_context_t *p,
long conn_id);
/**
*
* Set a cell in the status table. No guarantees are made that long strings
* won't be truncated.
*
* conn_id = Connection ID
* key = key
* value = value
*
*/
API_EXPORT(void) ap_update_connection_status(long conn_id, const char *key, const char *value);
/**
*
* Clear out this connection's status values. Normally called when a
* connection is closed
*
* conn_id = Connection ID
*
*/
API_EXPORT(void) ap_reset_connection_status(long conn_id);
/**
*
* Returns the most up-to-date status table available, in the form of an array
* of ap_status_row_t's.
*
* p = context, generally of the request
*
*/
API_EXPORT(ap_array_header_t *) ap_get_status_table(ap_context_t *p);
#endif /* APACHE_SERVER_STATS_H */
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