1/* Licensed to the Apache Software Foundation (ASF) under one or more
2 * contributor license agreements.  See the NOTICE file distributed with
3 * this work for additional information regarding copyright ownership.
4 * The ASF licenses this file to You under the Apache License, Version 2.0
5 * (the "License"); you may not use this file except in compliance with
6 * the License.  You may obtain a copy of the License at
7 *
8 *     http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17/**
18 * @file  mod_status.h
19 * @brief Status Report Extension Module to Apache
20 *
21 * @defgroup MOD_STATUS mod_status
22 * @ingroup  APACHE_MODS
23 * @{
24 */
25
26#ifndef MOD_STATUS_H
27#define MOD_STATUS_H
28
29#include "ap_config.h"
30#include "httpd.h"
31
32#define AP_STATUS_SHORT    (0x1)  /* short, non-HTML report requested */
33#define AP_STATUS_NOTABLE  (0x2)  /* HTML report without tables */
34#define AP_STATUS_EXTENDED (0x4)  /* detailed report */
35
36#if !defined(WIN32)
37#define STATUS_DECLARE(type)            type
38#define STATUS_DECLARE_NONSTD(type)     type
39#define STATUS_DECLARE_DATA
40#elif defined(STATUS_DECLARE_STATIC)
41#define STATUS_DECLARE(type)            type __stdcall
42#define STATUS_DECLARE_NONSTD(type)     type
43#define STATUS_DECLARE_DATA
44#elif defined(STATUS_DECLARE_EXPORT)
45#define STATUS_DECLARE(type)            __declspec(dllexport) type __stdcall
46#define STATUS_DECLARE_NONSTD(type)     __declspec(dllexport) type
47#define STATUS_DECLARE_DATA             __declspec(dllexport)
48#else
49#define STATUS_DECLARE(type)            __declspec(dllimport) type __stdcall
50#define STATUS_DECLARE_NONSTD(type)     __declspec(dllimport) type
51#define STATUS_DECLARE_DATA             __declspec(dllimport)
52#endif
53
54/* Optional hooks which can insert extra content into the mod_status
55 * output.  FLAGS will be set to the bitwise OR of any of the
56 * AP_STATUS_* flags.
57 *
58 * Implementations of this hook should generate content using
59 * functions in the ap_rputs/ap_rprintf family; each hook should
60 * return OK or DECLINED. */
61APR_DECLARE_EXTERNAL_HOOK(ap, STATUS, int, status_hook,
62                          (request_rec *r, int flags))
63#endif
64/** @} */
65