rws.h

resinweb服务器源文件

/*
 * Copyright (c) 1999 Caucho Technology.  All rights reserved.
 *
 * Caucho Technology permits redistribution, modification and use
 * of this file in source and binary form ("the Software") under the
 * Caucho Public License ("the License").  In particular, the following
 * conditions must be met:
 *
 * 1. Each copy or derived work of the Software must preserve the copyright
 *    notice and this notice unmodified.
 *
 * 2. Redistributions of the Software in source or binary form must include 
 *    an unmodified copy of the License, normally in a plain ASCII text
 *
 * 3. The names "Resin" or "Caucho" are trademarks of Caucho Technology and
 *    may not be used to endorse products derived from this software.
 *    "Resin" or "Caucho" may not appear in the names of products derived
 *    from this software.
 *
 * 4. Caucho Technology requests that attribution be given to Resin
 *    in any manner possible.  We suggest using the "Resin Powered"
 *    button or creating a "powered by Resin(tm)" link to
 *    http://www.caucho.com for each page served by Resin.
 *
 * This Software is provided "AS IS," without a warranty of any kind. 
 * ALL EXPRESS OR IMPLIED REPRESENTATIONS AND WARRANTIES, INCLUDING ANY
 * IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
 * OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED.

 * CAUCHO TECHNOLOGY AND ITS LICENSORS SHALL NOT BE LIABLE FOR ANY DAMAGES
 * SUFFERED BY LICENSEE OR ANY THIRD PARTY AS A RESULT OF USING OR
 * DISTRIBUTING SOFTWARE. IN NO EVENT WILL CAUCHO OR ITS LICENSORS BE LIABLE
 * FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
 * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
 * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
 * INABILITY TO USE SOFTWARE, EVEN IF HE HAS BEEN ADVISED OF THE POSSIBILITY
 * OF SUCH DAMAGES.
 *
 * @author Scott Ferguson
 *
 * $Id: rws.h,v 1.2 2000/03/21 18:36:45 ferg Exp $
 */

#ifndef RWS_H
#define RWS_H

#define BUF_LENGTH 8192
#define SMALL_LENGTH 1024
#define BIG_LENGTH 8192

typedef struct pool_t pool_t;

typedef struct stream_t {
  int fd;

  char read_buf[BUF_LENGTH];
  int read_offset;
  int read_length;

  char write_buf[BUF_LENGTH];
  int write_length;
} stream_t;

typedef struct header_t {
  struct header_t *next;
  char *key;
  char *value;
} header_t;

typedef struct request_t {
  pool_t *pool;

  char *method;
  char *uri;
  char *query;
  char *protocol;

  struct header_t *headers;
} request_t;

pool_t *rws_create_pool();
void *rws_malloc(pool_t *pool, int size);
char *rws_strdup(pool_t *pool, const char *string);
void *rws_pin_alloc(pool_t *pool, int size);
void rws_free_pin(pool_t *pool, int size);

#endif