CAENSocketTypes.h

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/******************************************************************************
*
*   CAEN SpA - Software Division
*   Via Vetraia, 11 - 55049 - Viareggio ITALY
*   +39 0594 388 398 - www.caen.it
*
*******************************************************************************
*
*   Copyright (C) 2019-2022 CAEN SpA
*
*   This file is part of the CAEN Utility.
*
*   The CAEN Utility is free software; you can redistribute it and/or
*   modify it under the terms of the GNU Lesser General Public
*   License as published by the Free Software Foundation; either
*   version 3 of the License, or (at your option) any later version.
*
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*   but WITHOUT ANY WARRANTY; without even the implied warranty of
*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
*   Lesser General Public License for more details.
*
*   You should have received a copy of the GNU Lesser General Public
*   License along with the CAEN Utility; if not, see
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*
*   SPDX-License-Identifier: LGPL-3.0-or-later
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***************************************************************************/
#ifndef CAEN_INCLUDE_TYPES_CAENSOCKETTYPES_H_
#define CAEN_INCLUDE_TYPES_CAENSOCKETTYPES_H_

#ifdef __cplusplus
extern "C" {
#endif

#ifdef _WIN32
#include <WinSock2.h>
#else
#include <sys/socket.h>
#include <errno.h>
#endif

#include <types/CAENThreadTypes.h>

typedef enum {
    c_Socket_ErrorCode_Success = 0,
    c_Socket_ErrorCode_Argument = -1,
    c_Socket_ErrorCode_GenericError = -2,
    c_Socket_ErrorCode_Init = -3,
    c_Socket_ErrorCode_Bind = -4,
    c_Socket_ErrorCode_Listen = -5,
    c_Socket_ErrorCode_Connect = -6,
    c_Socket_ErrorCode_DNS = -7,
    c_Socket_ErrorCode_Send = -8,
    c_Socket_ErrorCode_Recv = -9,
    c_Socket_ErrorCode_SocketError = -10,
    c_Socket_ErrorCode_Mutex = -11
} c_Socket_ErrorCode_t;

#ifdef _WIN32
typedef SOCKET                      c_socket_type_t;    
typedef int                         c_socklen_t;        
typedef int                         c_ssize_t;          
#define c_socket_errno              WSAGetLastError()   
#define c_socket_h_errno            c_socket_errno      
#define c_socket_invalid            INVALID_SOCKET      
#define c_socket_error              SOCKET_ERROR        
#define c_socket_max_ssize          (size_t)INT_MAX     
#else
typedef int                         c_socket_type_t;    
typedef socklen_t                   c_socklen_t;        
typedef ssize_t                     c_ssize_t;          
#define c_socket_errno              errno               
#define c_socket_h_errno            h_errno             
#define c_socket_invalid            (-1)                
#define c_socket_error              (c_ssize_t)(-1)     
#define c_socket_max_ssize          (size_t)SSIZE_MAX   
#endif

typedef struct {
    c_socket_type_t socket; 
    c_mutex_t mutex;        
} c_socket_t;

#ifdef __cplusplus
}
#endif

#endif // CAEN_INCLUDE_TYPES_CAENSOCKETTYPES_H_