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90 lines
2.5 KiB
C
90 lines
2.5 KiB
C
/*
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* Copyright (C) 2022 ML!PA Consulting GmbH
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*
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* This file is subject to the terms and conditions of the GNU Lesser
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* General Public License v2.1. See the file LICENSE in the top level
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* directory for more details.
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*/
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/**
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* @ingroup net_nanosock
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* @brief VFS NanoCoAP helper functions
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*
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* @{
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*
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* @file
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* @brief VFS NanoCoAP helper functions
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*
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* @author Benjamin Valentin <benjamin.valentin@ml-pa.com>
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*/
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#ifndef NET_NANOCOAP_VFS_H
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#define NET_NANOCOAP_VFS_H
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#include "net/nanocoap_sock.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* @brief Downloads the resource behind @p url via blockwise
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* GET and stores it in the file @p dst.
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*
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* @param[in] url URL to the resource
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* @param[in] dst Path to the destination file
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*
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* @returns 0 on success
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* @returns <0 on error
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*/
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int nanocoap_vfs_get_url(const char *url, const char *dst);
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/**
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* @brief Downloads the resource behind @p path via blockwise
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* GET and stores it in the file @p dst.
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*
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* @param[in] sock Connection to the server
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* @param[in] path Remote query path to the resource
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* @param[in] dst Local path to the destination file
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*
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* @returns 0 on success
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* @returns <0 on error
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*/
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int nanocoap_vfs_get(nanocoap_sock_t *sock, const char *path, const char *dst);
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/**
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* @brief Uploads the @p file to @p url via blockwise PUT.
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*
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* @param[in] url URL to the resource
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* @param[in] src Path to the source file
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* @param[in] work_buf Buffer to read file blocks into
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* @param[in] work_buf_len Size of the buffer. Should be 1 byte more
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* than the desired CoAP blocksize.
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*
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* @returns 0 on success
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* @returns <0 on error
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*/
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int nanocoap_vfs_put_url(const char *url, const char *src,
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void *work_buf, size_t work_buf_len);
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/**
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* @brief Uploads the @p file to @p path via blockwise PUT.
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*
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* @param[in] sock Connection to the server
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* @param[in] path Remote query path to the resource
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* @param[in] src Path to the source file
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* @param[in] work_buf Buffer to read file blocks into
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* @param[in] work_buf_len Size of the buffer. Should be 1 byte more
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* than the desired CoAP blocksize.
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*
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* @returns 0 on success
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* @returns <0 on error
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*/
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int nanocoap_vfs_put(nanocoap_sock_t *sock, const char *path, const char *src,
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void *work_buf, size_t work_buf_len);
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#ifdef __cplusplus
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}
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#endif
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#endif /* NET_NANOCOAP_VFS_H */
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/** @} */
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