src/response.h

   1 #ifndef _RESPONSE_H_
   2 #define _RESPONSE_H_
   3 #include "first.h"
   4
   5 #include "base_decls.h"
   6 #include "buffer.h"
   7 #include "array.h"
   8
   9 #include <time.h>
  10
  11 int http_response_parse(server *srv, connection *con);
  12 int http_response_write_header(server *srv, connection *con);
  13
  14 typedef struct http_cgi_opts_t {
  15   int authorizer;
  16   int break_scriptfilename_for_php;
  17   buffer *docroot;
  18   buffer *strip_request_uri;
  19 } http_cgi_opts;
  20
  21 enum {
  22   BACKEND_UNSET = 0,
  23   BACKEND_PROXY,
  24   BACKEND_CGI,
  25   BACKEND_FASTCGI,
  26   BACKEND_SCGI
  27 };
  28
  29 typedef struct http_response_opts_t {
  30   int fdfmt;
  31   int backend;
  32   int authorizer;
  33   unsigned short local_redir;
  34   unsigned short xsendfile_allow;
  35   array *xsendfile_docroot;
  36   void *pdata;
  37   handler_t(*parse)(server *, connection *, struct http_response_opts_t *, buffer *, size_t);
  38   handler_t(*headers)(server *, connection *, struct http_response_opts_t *);
  39 } http_response_opts;
  40
  41 typedef int (*http_cgi_header_append_cb)(void *vdata, const char *k, size_t klen, const char *v, size_t vlen);
  42 int http_cgi_headers(server *srv, connection *con, http_cgi_opts *opts, http_cgi_header_append_cb cb, void *vdata);
  43
  44 handler_t http_response_parse_headers(server *srv, connection *con, http_response_opts *opts, buffer *hdrs);
  45 handler_t http_response_read(server *srv, connection *con, http_response_opts *opts, buffer *b, int fd);
  46 handler_t http_response_prepare(server *srv, connection *con);
  47 int http_response_buffer_append_authority(server *srv, connection *con, buffer *b);
  48 int http_response_redirect_to_directory(server *srv, connection *con);
  49 int http_response_handle_cachable(server *srv, connection *con, buffer * mtime);
  50 void http_response_body_clear(connection *con, int preserve_length);
  51 void http_response_send_file (server *srv, connection *con, buffer *path);
  52 void http_response_backend_done (server *srv, connection *con);
  53 void http_response_backend_error (server *srv, connection *con);
  54 void http_response_upgrade_read_body_unknown(server *srv, connection *con);
  55
  56 buffer * strftime_cache_get(server *srv, time_t last_mod);
  57 #endif