restfs.h

/*
 * Copyright 2022-2023 Morse Micro
 *
 * SPDX-License-Identifier: Apache-2.0
 */
#pragma once
 
#include <stdint.h>
 
#if !defined(LWIP_HTTPD_CUSTOM_FILES)
#error "http_rest requires LWIP HTTPD custom files"
#endif
 
struct restfs_file;
 
typedef void (*rest_endpoint_handler_t)(struct restfs_file *);
 
struct rest_endpoint
{
    char *uri;
    rest_endpoint_handler_t user_function;
};
 
int restfs_alloc_buffer(struct restfs_file *rest_file, uint16_t size);
 
void restfs_write_const(struct restfs_file *rest_file, const char *str);
 
int restfs_write(struct restfs_file *rest_file, const uint8_t *buff, uint16_t len);
 
int restfs_printf(struct restfs_file *rest_file, const char *fmt, ...);
 
char *restfs_claim_raw_buffer(struct restfs_file *rest_file);
 
void restfs_release_raw_buffer(struct restfs_file *rest_file, uint16_t wr_len);
 
void rest_init_endpoints(const struct rest_endpoint *endpoints, uint16_t num_endpoints);