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/*
* Copyright (C) NGINX, Inc.
*/
#include <nxt_router.h>
#include <nxt_http.h>
static nxt_int_t nxt_http_var_method(nxt_task_t *task, nxt_var_query_t *query,
nxt_str_t *str, void *ctx);
static nxt_int_t nxt_http_var_uri(nxt_task_t *task, nxt_var_query_t *query,
nxt_str_t *str, void *ctx);
static nxt_int_t nxt_http_var_host(nxt_task_t *task, nxt_var_query_t *query,
nxt_str_t *str, void *ctx);
static nxt_var_decl_t nxt_http_vars[] = {
{ nxt_string("method"),
&nxt_http_var_method,
0 },
{ nxt_string("uri"),
&nxt_http_var_uri,
0 },
{ nxt_string("host"),
&nxt_http_var_host,
0 },
};
nxt_int_t
nxt_http_register_variables(void)
{
return nxt_var_register(nxt_http_vars, nxt_nitems(nxt_http_vars));
}
static nxt_int_t
nxt_http_var_method(nxt_task_t *task, nxt_var_query_t *query, nxt_str_t *str,
void *ctx)
{
nxt_http_request_t *r;
r = ctx;
*str = *r->method;
return NXT_OK;
}
static nxt_int_t
nxt_http_var_uri(nxt_task_t *task, nxt_var_query_t *query, nxt_str_t *str,
void *ctx)
{
nxt_http_request_t *r;
r = ctx;
*str = *r->path;
return NXT_OK;
}
static nxt_int_t
nxt_http_var_host(nxt_task_t *task, nxt_var_query_t *query, nxt_str_t *str,
void *ctx)
{
nxt_http_request_t *r;
r = ctx;
*str = r->host;
return NXT_OK;
}
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