#ifndef SFRT_HTTP_RESPONSE_H
#define SFRT_HTTP_RESPONSE_H

#include <http_parser.h>
#include <types.h>
#include <sys/uio.h>

// Conditionally load libuv
#ifdef USE_HTTP_UVIO
#include <uv.h>
#endif

struct http_response_header {
	char *header;
	int   length;
};

struct http_response {
	struct http_response_header headers[HTTP__MAX_HEADER_COUNT];
	int                         header_count;
	char *                      body;
	int                         body_length;
	char *                      status;
	int                         status_length;
#ifdef USE_HTTP_UVIO
	uv_buf_t bufs[HTTP__MAX_HEADER_COUNT * 2 + 3]; // max headers, one line for status code, remaining for body!
#else
	struct iovec bufs[HTTP__MAX_HEADER_COUNT * 2 + 3];
#endif
};

/***************************************************
 * General HTTP Response Functions                 *
 **************************************************/
int http_response_encode_as_vector(struct http_response *http_response);
int http_response_set_body(struct http_response *http_response, char *body, int length);
int http_response_set_header(struct http_response *http_response, char *h, int length);
int http_response_set_status(struct http_response *http_response, char *status, int length);

#endif /* SFRT_HTTP_RESPONSE_H */