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openairinterface5g/openair3/NAS/COMMON/UTIL/socket.h
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/*
* Copyright (c) 2015, EURECOM (www.eurecom.fr)
* 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.
*
* 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 OWNER 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
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*
* The views and conclusions contained in the software and documentation are those
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*/
/*****************************************************************************
Source socket.h
Version 0.1
Date 2012/02/28
Product NAS stack
Subsystem Utilities
Author Frederic Maurel
Description Implements TCP socket handlers
*****************************************************************************/
#ifndef __SOCKET_H__
#define __SOCKET_H__
#include <sys/types.h>
/****************************************************************************/
/********************* G L O B A L C O N S T A N T S *******************/
/****************************************************************************/
/****************************************************************************/
/************************ G L O B A L T Y P E S ************************/
/****************************************************************************/
/* Type of the connection endpoint */
#define SOCKET_CLIENT 1
#define SOCKET_SERVER 2
/* Hidden structure that handles the connection endpoint data */
typedef struct socket_id_s socket_id_t;
/****************************************************************************/
/******************** G L O B A L V A R I A B L E S ********************/
/****************************************************************************/
/****************************************************************************/
/****************** E X P O R T E D F U N C T I O N S ******************/
/****************************************************************************/
void* socket_udp_open(int type, const char* host, const char* port);
int socket_get_fd(const void* id);
ssize_t socket_recv(void* id, char* buffer, size_t length);
ssize_t socket_send(const void* id, const char* buffer, size_t length);
void socket_close(void* id);
#endif /* __SOCKET_H__*/