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/* 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.
*/
#ifndef mod_md_md_http_h
#define mod_md_md_http_h
struct apr_table_t;
struct apr_bucket_brigade;
struct apr_bucket_alloc_t;
typedef struct md_http_t md_http_t;
typedef struct md_http_request_t md_http_request_t;
typedef struct md_http_response_t md_http_response_t;
typedef apr_status_t md_http_cb(const md_http_response_t *res);
struct md_http_request_t {
long id;
md_http_t *http;
apr_pool_t *pool;
struct apr_bucket_alloc_t *bucket_alloc;
const char *method;
const char *url;
const char *user_agent;
const char *proxy_url;
apr_table_t *headers;
struct apr_bucket_brigade *body;
apr_off_t body_len;
apr_off_t resp_limit;
md_http_cb *cb;
void *baton;
void *internals;
};
struct md_http_response_t {
md_http_request_t *req;
apr_status_t rv;
int status;
apr_table_t *headers;
struct apr_bucket_brigade *body;
};
apr_status_t md_http_create(md_http_t **phttp, apr_pool_t *p, const char *user_agent,
const char *proxy_url);
void md_http_set_response_limit(md_http_t *http, apr_off_t resp_limit);
apr_status_t md_http_GET(md_http_t *http,
const char *url, struct apr_table_t *headers,
md_http_cb *cb, void *baton, long *preq_id);
apr_status_t md_http_HEAD(md_http_t *http,
const char *url, struct apr_table_t *headers,
md_http_cb *cb, void *baton, long *preq_id);
apr_status_t md_http_POST(md_http_t *http, const char *url,
struct apr_table_t *headers, const char *content_type,
struct apr_bucket_brigade *body,
md_http_cb *cb, void *baton, long *preq_id);
apr_status_t md_http_POSTd(md_http_t *http, const char *url,
struct apr_table_t *headers, const char *content_type,
const char *data, size_t data_len,
md_http_cb *cb, void *baton, long *preq_id);
apr_status_t md_http_await(md_http_t *http, long req_id);
void md_http_req_destroy(md_http_request_t *req);
/**************************************************************************************************/
/* interface to implementation */
typedef apr_status_t md_http_init_cb(void);
typedef void md_http_req_cleanup_cb(md_http_request_t *req);
typedef apr_status_t md_http_perform_cb(md_http_request_t *req);
typedef struct md_http_impl_t md_http_impl_t;
struct md_http_impl_t {
md_http_init_cb *init;
md_http_req_cleanup_cb *req_cleanup;
md_http_perform_cb *perform;
};
void md_http_use_implementation(md_http_impl_t *impl);
#endif /* md_http_h */
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