HTP
0.3
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00001 /*************************************************************************** 00002 * Copyright 2009-2010 Open Information Security Foundation 00003 * Copyright 2010-2011 Qualys, Inc. 00004 * 00005 * Licensed to You under the Apache License, Version 2.0 (the "License"); 00006 * you may not use this file except in compliance with the License. 00007 * You may obtain a copy of the License at 00008 * 00009 * http://www.apache.org/licenses/LICENSE-2.0 00010 * 00011 * Unless required by applicable law or agreed to in writing, software 00012 * distributed under the License is distributed on an "AS IS" BASIS, 00013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00014 * See the License for the specific language governing permissions and 00015 * limitations under the License. 00016 ***************************************************************************/ 00017 00023 #ifndef _HOOKS_H 00024 #define _HOOKS_H 00025 00026 #include "dslib.h" 00027 00028 #ifdef _HTP_H 00029 #define HOOK_ERROR HTP_ERROR 00030 #define HOOK_OK HTP_OK 00031 #define HOOK_DECLINED HTP_DECLINED 00032 #else 00033 #define HOOK_ERROR -1 00034 #define HOOK_OK 0 00035 #define HOOK_DECLINED 1 00036 #endif 00037 00038 typedef struct htp_hook_t htp_hook_t; 00039 typedef struct htp_callback_t htp_callback_t; 00040 typedef int (*htp_callback_fn_t) (void *); 00041 00042 #ifdef __cplusplus 00043 extern "C" { 00044 #endif 00045 00046 struct htp_hook_t { 00047 list_t *callbacks; 00048 }; 00049 00050 struct htp_callback_t { 00051 htp_callback_fn_t fn; 00052 }; 00053 00054 int hook_register(htp_hook_t **hook, htp_callback_fn_t callback_fn); 00055 int hook_run_one(htp_hook_t *hook, void *data); 00056 int hook_run_all(htp_hook_t *hook, void *data); 00057 00058 htp_hook_t *hook_create(void); 00059 htp_hook_t *hook_copy(htp_hook_t *hook); 00060 void hook_destroy(htp_hook_t *hook); 00061 00062 00063 #ifdef __cplusplus 00064 } 00065 #endif 00066 00067 #endif /* _HOOKS_H */ 00068