#ifndef _HTTPD_H_
#define _HTTPD_H_

#include <netinet/in.h>

#include "event.h"
#include "list.h"

struct httpd_con {
	struct sockaddr_in addr;
	struct event_fd *event;

	int fd;

	char *req_data;
	unsigned int req_size;

	char **req_headers;
	unsigned int req_header_cnt;

	char **req_args;
	unsigned int req_arg_cnt;
};

struct httpd_callback {
	struct list_head list;
	char *name;
	int wildcard;

	int (* callback)(struct httpd_con *con, void *privdata);
	void *privdata;
};

int httpd_send_header(struct httpd_con *con, char *code, char *type);
int httpd_send_error(struct httpd_con *con, char *code, char *msg);

struct httpd_callback * httpd_add_cb(const char *name, int flags, int (* cb)(struct httpd_con *con, void *privdata), void *privdata);
int httpd_remove_cb(struct httpd_callback *cb);

int httpd_accept_handler(int fd, void *privdata);

int httpd_free(void);

#endif // _HTTP_H_