/Users/maurits/Documents/studie/afstuderen/biosphere/common/http_common.h

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/*
 * Author: MA Hartman
 * Date: apr 10, 2007
 * 
 * Function:
 * Common HTTP network routines.
 * 
 * License information:
 * 
 * Copyright (c) 2006 Maurits Hartman
 *
 * Permission is hereby granted, free of charge, to any person
 * obtaining a copy of this software and associated documentation
 * files (the "Software"), to deal in the Software without
 * restriction, including without limitation the rights to use,
 * copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following
 * conditions:
 * 
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 * OTHER DEALINGS IN THE SOFTWARE.
 * 
 */
 
#ifndef HTTP_COMMON_H_
#define HTTP_COMMON_H_

#include <biosphere.h>
#include <apr_time.h>

#define HTTP_BUFFER_SIZE 512

typedef struct http_header_info {
        bs_uint32               http_code;              
        apr_time_t              date;                           
        char               *user_agent;                 
        char               *server;                             
        bs_uint64               content_length;         
        char               *content_type;               
        bs_uint32               content_offset;         
} http_header_info;

#define HTTP_CORRECT(info) ((info)->http_code == 200)

bs_bool received_full_headers(const char *headerbuf);

bs_status parse_http_headers(const char *headerbuf, apr_size_t headerlen,
                http_header_info **info, apr_pool_t *mp);

bs_status connect_and_post(const bs_service_request *request,
                bs_service_response **response, const char *addr,
                bs_uint16 port, apr_pool_t *mp);

bs_status connect_and_get(bs_definition **result, const char *addr,
                bs_uint16 port, apr_pool_t *mp);

#endif /*HTTP_COMMON_H_*/

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