#ifndef HTTP_PARSER_H
#define HTTP_PARSER_H

#include "nwedav.h"

typedef struct http_header {
    char *name;
    char *value;
    struct http_header *next;
} http_header_t;

typedef struct {
    http_method_t method;
    char *uri;
    char *query_string;
    int version_major;
    int version_minor;
    http_header_t *headers;
    char *body;
    size_t body_len;
    size_t content_length;
    int chunked;

    char *host;
    char *destination;
    char *lock_token;
    char *if_header;
    int depth;
    int overwrite;
    int timeout;
    char *content_type;
    char *authorization;
} http_request_t;

void http_request_init(http_request_t *req);
void http_request_free(http_request_t *req);

int http_parse_request_line(const char *data, size_t len, http_request_t *req, size_t *consumed);
int http_parse_headers(const char *data, size_t len, http_request_t *req, size_t *consumed);
int http_parse_request(const char *data, size_t len, http_request_t *req, size_t *consumed);

const char *http_get_header(http_request_t *req, const char *name);
int http_add_header(http_request_t *req, const char *name, const char *value);

http_method_t http_method_from_string(const char *method);
const char *http_method_to_string(http_method_t method);

int http_url_decode(const char *src, char *dst, size_t dst_size);
int http_url_encode(const char *src, char *dst, size_t dst_size);

#endif