sock_types.h
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/*
* Copyright (C) 2016 Freie Universität Berlin
*
* This file is subject to the terms and conditions of the GNU Lesser
* General Public License v2.1. See the file LICENSE in the top level
* directory for more details.
*/
/**
* @addtogroup pkg_lwip_sokc
* @{
*
* @file
* @brief lwIP-specific types
*
* @author Martine Lenders <mlenders@inf.fu-berlin.de>
*/
#ifndef SOCK_TYPES_H
#define SOCK_TYPES_H
#include "net/af.h"
#include "lwip/api.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief Raw IP sock type
* @internal
*/
struct sock_ip {
struct netconn *conn;
};
/**
* @brief TCP sock type
* @internal
*/
struct sock_tcp {
struct netconn *conn;
struct sock_tcp_queue *queue;
mutex_t mutex;
struct pbuf *last_buf;
ssize_t last_offset;
};
/**
* @brief TCP queue type
*/
struct sock_tcp_queue {
struct netconn *conn;
struct sock_tcp *array;
mutex_t mutex;
unsigned short len;
unsigned short used;
};
/**
* @brief UDP sock type
* @internal
*/
struct sock_udp {
struct netconn *conn;
};
#ifdef __cplusplus
}
#endif
#endif /* SOCK_TYPES_H */
/** @} */