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#ifndef _RESPONSE_H_
#define _RESPONSE_H_
#include "first.h"
#include "base_decls.h"
#include "buffer.h"
#include "array.h"
#include <time.h>
int http_response_parse(server *srv, connection *con);
int http_response_write_header(server *srv, connection *con);
typedef struct http_cgi_opts_t {
int authorizer;
int break_scriptfilename_for_php;
buffer *docroot;
buffer *strip_request_uri;
} http_cgi_opts;
enum {
BACKEND_UNSET = 0,
BACKEND_PROXY,
BACKEND_CGI,
BACKEND_FASTCGI,
BACKEND_SCGI
};
typedef struct http_response_opts_t {
int fdfmt;
int backend;
int authorizer;
unsigned short local_redir;
unsigned short xsendfile_allow;
array *xsendfile_docroot;
void *pdata;
handler_t(*parse)(server *, connection *, struct http_response_opts_t *, buffer *, size_t);
handler_t(*headers)(server *, connection *, struct http_response_opts_t *);
} http_response_opts;
typedef int (*http_cgi_header_append_cb)(void *vdata, const char *k, size_t klen, const char *v, size_t vlen);
int http_cgi_headers(server *srv, connection *con, http_cgi_opts *opts, http_cgi_header_append_cb cb, void *vdata);
handler_t http_response_parse_headers(server *srv, connection *con, http_response_opts *opts, buffer *hdrs);
handler_t http_response_read(server *srv, connection *con, http_response_opts *opts, buffer *b, int fd, int *fde_ndx);
handler_t http_response_prepare(server *srv, connection *con);
int http_response_buffer_append_authority(server *srv, connection *con, buffer *b);
int http_response_redirect_to_directory(server *srv, connection *con);
int http_response_handle_cachable(server *srv, connection *con, buffer * mtime);
void http_response_body_clear(connection *con, int preserve_length);
void http_response_send_file (server *srv, connection *con, buffer *path);
void http_response_backend_done (server *srv, connection *con);
void http_response_backend_error (server *srv, connection *con);
void http_response_upgrade_read_body_unknown(server *srv, connection *con);
buffer * strftime_cache_get(server *srv, time_t last_mod);
#endif
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