| /* Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| /** |
| * @file cache_common.h |
| * @brief Common Cache structs |
| * |
| * @defgroup Cache_cache Cache Functions |
| * @ingroup MOD_CACHE |
| * @{ |
| */ |
| |
| #ifndef CACHE_COMMON_H |
| #define CACHE_COMMON_H |
| |
| /* a cache control header breakdown */ |
| typedef struct cache_control { |
| unsigned int parsed:1; |
| unsigned int cache_control:1; |
| unsigned int pragma:1; |
| unsigned int no_cache:1; |
| unsigned int no_cache_header:1; /* no cache by header match */ |
| unsigned int no_store:1; |
| unsigned int max_age:1; |
| unsigned int max_stale:1; |
| unsigned int min_fresh:1; |
| unsigned int no_transform:1; |
| unsigned int only_if_cached:1; |
| unsigned int public:1; |
| unsigned int private:1; |
| unsigned int private_header:1; /* private by header match */ |
| unsigned int must_revalidate:1; |
| unsigned int proxy_revalidate:1; |
| unsigned int s_maxage:1; |
| unsigned int invalidated:1; /* has this entity been invalidated? */ |
| apr_int64_t max_age_value; /* if positive, then set */ |
| apr_int64_t max_stale_value; /* if positive, then set */ |
| apr_int64_t min_fresh_value; /* if positive, then set */ |
| apr_int64_t s_maxage_value; /* if positive, then set */ |
| } cache_control_t; |
| |
| #endif /* CACHE_COMMON_H */ |
| /** @} */ |