text: /*
   * Copyright (C) Igor Sysoev
   * Copyright (C) 2007 Manlio Perillo (manlio.perillo@gmail.com)
   * Copyright (c) 2010-2017 Phusion Holding B.V.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in the
   *    documentation and/or other materials provided with the distribution.
   *
   * THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND
   * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   * ARE DISCLAIMED.  IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
   * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   * SUCH DAMAGE.
   */
  
  #ifndef _PASSENGER_NGINX_CONTENT_HANDLER_H_
  #define _PASSENGER_NGINX_CONTENT_HANDLER_H_
  
  #include <ngx_core.h>
  #include <ngx_http.h>
  #include "cxx_supportlib/AppTypeDetector/CBindings.h"
  
  
  typedef struct {
      /** Proxy state. */
      ngx_uint_t  status;
      ngx_uint_t  status_count;
      u_char     *status_start;
      u_char     *status_end;
  
      /* body_rechunk_output_filter state. */
      ngx_chain_t *free;
      ngx_chain_t *busy;
      unsigned header_sent: 1;
  
      /** The application's 'public' directory. */
      ngx_str_t   public_dir;
  
      /** The application's base URI. Points to an empty string if none. */
      ngx_str_t   base_uri;
  
      /** Detected information about the app. */
      PsgAppTypeDetectorResult *detector_result;
  } passenger_context_t;
  
  
  ngx_int_t passenger_content_handler(ngx_http_request_t *r);
  
  
  #endif /* _PASSENGER_NGINX_CONTENT_HANDLER_H_ */
  