src/response.h

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