leo hendrickson / Mbed OS example-Ethernet-mbed-Cloud-connect

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simple-mbed-cloud-client/mbed-cloud-client/nanostack-libservice/mbed-client-libservice/ip4string.h@0:8f0bb79ddd48, 2021-05-04 (annotated)

Committer:
leothedragon
Date:
Tue May 04 08:55:12 2021 +0000
Revision:
0:8f0bb79ddd48
nmn

Who changed what in which revision?

UserRevisionLine numberNew contents of line
leothedragon 0:8f0bb79ddd48 1 /*
leothedragon 0:8f0bb79ddd48 2 * Copyright (c) 2014-2018 ARM Limited. All rights reserved.
leothedragon 0:8f0bb79ddd48 3 * SPDX-License-Identifier: Apache-2.0
leothedragon 0:8f0bb79ddd48 4 * Licensed under the Apache License, Version 2.0 (the License); you may
leothedragon 0:8f0bb79ddd48 5 * not use this file except in compliance with the License.
leothedragon 0:8f0bb79ddd48 6 * You may obtain a copy of the License at
leothedragon 0:8f0bb79ddd48 7 *
leothedragon 0:8f0bb79ddd48 8 * http://www.apache.org/licenses/LICENSE-2.0
leothedragon 0:8f0bb79ddd48 9 *
leothedragon 0:8f0bb79ddd48 10 * Unless required by applicable law or agreed to in writing, software
leothedragon 0:8f0bb79ddd48 11 * distributed under the License is distributed on an AS IS BASIS, WITHOUT
leothedragon 0:8f0bb79ddd48 12 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
leothedragon 0:8f0bb79ddd48 13 * See the License for the specific language governing permissions and
leothedragon 0:8f0bb79ddd48 14 * limitations under the License.
leothedragon 0:8f0bb79ddd48 15 */
leothedragon 0:8f0bb79ddd48 16 #ifndef IP4STRING_H
leothedragon 0:8f0bb79ddd48 17 #define IP4STRING_H
leothedragon 0:8f0bb79ddd48 18 #ifdef __cplusplus
leothedragon 0:8f0bb79ddd48 19 extern "C" {
leothedragon 0:8f0bb79ddd48 20 #endif
leothedragon 0:8f0bb79ddd48 21
leothedragon 0:8f0bb79ddd48 22 #include "ns_types.h"
leothedragon 0:8f0bb79ddd48 23
leothedragon 0:8f0bb79ddd48 24 /**
leothedragon 0:8f0bb79ddd48 25 * Print binary IPv4 address to a string.
leothedragon 0:8f0bb79ddd48 26 *
leothedragon 0:8f0bb79ddd48 27 * String must contain enough room for full address, 16 bytes exact.
leothedragon 0:8f0bb79ddd48 28 *
leothedragon 0:8f0bb79ddd48 29 * \param ip4addr IPv4 address.
leothedragon 0:8f0bb79ddd48 30 * \param p buffer to write string to.
leothedragon 0:8f0bb79ddd48 31 * \return length of generated string excluding the terminating null character
leothedragon 0:8f0bb79ddd48 32 */
leothedragon 0:8f0bb79ddd48 33 uint_fast8_t ip4tos(const void *ip4addr, char *p);
leothedragon 0:8f0bb79ddd48 34
leothedragon 0:8f0bb79ddd48 35 /**
leothedragon 0:8f0bb79ddd48 36 * Convert numeric IPv4 address string to a binary.
leothedragon 0:8f0bb79ddd48 37 *
leothedragon 0:8f0bb79ddd48 38 * \param ip4addr IPv4 address in string format.
leothedragon 0:8f0bb79ddd48 39 * \param len Length of IPv4 string, maximum of 16..
leothedragon 0:8f0bb79ddd48 40 * \param dest buffer for address. MUST be 4 bytes.
leothedragon 0:8f0bb79ddd48 41 * \return boolean set to true if conversion succeed, false if it didn't
leothedragon 0:8f0bb79ddd48 42 */
leothedragon 0:8f0bb79ddd48 43 bool stoip4(const char *ip4addr, size_t len, void *dest);
leothedragon 0:8f0bb79ddd48 44
leothedragon 0:8f0bb79ddd48 45 #ifdef __cplusplus
leothedragon 0:8f0bb79ddd48 46 }
leothedragon 0:8f0bb79ddd48 47 #endif
leothedragon 0:8f0bb79ddd48 48 #endif