| /* |
| * Copyright (c) 2018, The OpenThread Authors. |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * 3. Neither the name of the copyright holder nor the |
| * names of its contributors may be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE |
| * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| * POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| /** |
| * @file |
| * @brief |
| * This file includes the abstraction for the platform UDP service. |
| */ |
| |
| #ifndef OPENTHREAD_PLATFORM_UDP_H_ |
| #define OPENTHREAD_PLATFORM_UDP_H_ |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /** |
| * This function initializes the UDP socket by platform. |
| * |
| * @param[in] aUdpSocket A pointer to the UDP socket. |
| * |
| * @retval OT_ERROR_NONE Successfully initialized UDP socket by platform. |
| * @retval OT_ERROR_FAILED Failed to initialize UDP Socket. |
| * |
| */ |
| otError otPlatUdpSocket(otUdpSocket *aUdpSocket); |
| |
| /** |
| * This function closes the UDP socket by platform. |
| * |
| * @param[in] aUdpSocket A pointer to the UDP socket. |
| * |
| * @retval OT_ERROR_NONE Successfully closed UDP socket by platform. |
| * @retval OT_ERROR_FAILED Failed to close UDP Socket. |
| * |
| */ |
| otError otPlatUdpClose(otUdpSocket *aUdpSocket); |
| |
| /** |
| * This function binds the UDP socket by platform. |
| * |
| * @param[in] aUdpSocket A pointer to the UDP socket. |
| * |
| * @retval OT_ERROR_NONE Successfully binded UDP socket by platform. |
| * @retval OT_ERROR_FAILED Failed to bind UDP socket. |
| * |
| */ |
| otError otPlatUdpBind(otUdpSocket *aUdpSocket); |
| |
| /** |
| * This function connects UDP socket by platform. |
| * |
| * @param[in] aUdpSocket A pointer to the UDP socket. |
| * |
| * @retval OT_ERROR_NONE Successfully connected by platform. |
| * @retval OT_ERROR_FAILED Failed to connect UDP socket. |
| * |
| */ |
| otError otPlatUdpConnect(otUdpSocket *aUdpSocket); |
| |
| /** |
| * This function sends UDP payload by platform. |
| * |
| * @param[in] aUdpSocket A pointer to the UDP socket. |
| * @param[in] aMessage A pointer to the message to send. |
| * @param[in] aMessageInfo A pointer to the message info associated with @p aMessage. |
| * |
| * @retval OT_ERROR_NONE Successfully sent by platform, and @p aMessage is freed. |
| * @retval OT_ERROR_FAILED Failed to binded UDP socket. |
| * |
| */ |
| otError otPlatUdpSend(otUdpSocket *aUdpSocket, otMessage *aMessage, const otMessageInfo *aMessageInfo); |
| |
| #ifdef __cplusplus |
| } // extern "C" |
| #endif |
| |
| #endif // OPENTHREAD_PLATFORM_UDP_H_ |