rub.h.in

#ifndef __SPLIT__H
#define __SPLIT__H

#define _GNU_SOURCE

#include <stddef.h>
#include <event2/http.h>
#include <syslog.h>

#include <uv.h>

#include "http-parser/http_parser.h"
#include "bt.h"
#include "at.h"
#include "ut.h"

/* Response codes */
/* taken from libevent */
#define HTTP_OK         200 /**< request completed ok */
#define HTTP_NOCONTENT      204 /**< request does not have content */
#define HTTP_MOVEPERM       301 /**< the uri moved permanently */
#define HTTP_MOVETEMP       302 /**< the uri moved temporarily */
#define HTTP_NOTMODIFIED    304 /**< page was not modified from last */
#define HTTP_BADREQUEST     400 /**< invalid http request was made */
#define HTTP_NOTFOUND       404 /**< could not find content for uri */
#define HTTP_BADMETHOD      405     /**< method not allowed for this uri */
#define HTTP_ENTITYTOOLARGE 413 /**<  */
#define HTTP_EXPECTATIONFAILED  417 /**< we can't handle this expectation */
#define HTTP_INTERNAL           500     /**< internal error */
#define HTTP_NOTIMPLEMENTED     501     /**< not implemented */
#define HTTP_SERVUNAVAIL    503 /**< the server is not available */


void route_request_cb( struct evhttp_request *req, void *arg );
int config_get_int( const char *name );
const char * config_get_str( const char *name );
char * source_file( const char *fpath );
const void * config_get_obj( const char *name );

struct kv_t {
  char *key;
  char *value;

  struct kv_t *next;
};

struct client_t {
  uv_tcp_t tcp;
  http_parser parser;
  uv_write_t write_req;
  uv_buf_t resbuf;
  int http_code;
  char reason[32];
  struct bt outs;

  // Response data - don't touch, use functions!
  uv_buf_t rheaders[100];
  int   rheader_count;

  struct bt body;

  // Public fields below

  // Managed by rub.c
  struct kv_t *headers;
  char *url;

  // Managed by route.c
  char *query;
  struct at get_fields;
  struct at post_fields;
};

struct table_entry {
  const char *extension;
  const char *content_type;
};

struct config_t {
  const char *doc_root;
  const char *script_root;
  const char *address;
  unsigned short port;
  int display_error;
  int max_post_size;
};

struct client_t *rub_get_request();
void route_request( struct client_t *client, void *arg );

void add_header( struct client_t *client, const char * h);

const char * log_format( const char *fmt, struct evhttp_request *req,
                         int response_size );

#define dprintf(...) printf(__VA_ARGS__)
#define MAX_ENT 32
#define MAX_LINE 256
#define MAXNAME 16

struct line_t {
  const char *line;
  struct line_t *next;
};

struct entity_t {
  const char *name;
  struct entity_t *next;
  struct line_t *line;
  struct line_t *curr;
};


struct entity_t * first_entity();
void scpy( char *dst, const char *src, size_t dsize, int max );

/** 
 *  Platform dependent impl to get source code for program
 */
char *readprog( const char *filepath );
struct entity_t * first_entity();
struct entity_t * new_entity();
struct line_t * new_line();
struct line_t * first_line();

#endif