CAENSocket.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.
*
*   The CAEN Utility is distributed in the hope that it will be useful,
*   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
*   https://www.gnu.org/licenses/.
*
*   SPDX-License-Identifier: LGPL-3.0-or-later
*
***************************************************************************/
#ifndef CAEN_INCLUDE_CAENSOCKET_H_
#define CAEN_INCLUDE_CAENSOCKET_H_

#ifdef __cplusplus
extern "C" {
#endif

#include <types/CAENSocketTypes.h>
#include <CAENUtility.h>

CAEN_UTILITY_DLLAPI int32_t CAEN_UTILITY_API c_socket_init(void);

CAEN_UTILITY_DLLAPI int32_t CAEN_UTILITY_API c_socket_cleanup(void);

c_nodiscard c_attribute_malloc
CAEN_UTILITY_DLLAPI c_socket_t * CAEN_UTILITY_API c_socket_new(void);

CAEN_UTILITY_DLLAPI void CAEN_UTILITY_API c_socket_delete(c_socket_t *socket);

CAEN_UTILITY_DLLAPI void CAEN_UTILITY_API c_socket_reset(c_socket_t *socket);

CAEN_UTILITY_DLLAPI c_ssize_t CAEN_UTILITY_API c_recv(const c_socket_t *sckt, void *buffer, size_t totSize);
CAEN_UTILITY_DLLAPI c_ssize_t CAEN_UTILITY_API c_send(const c_socket_t *sckt, const void *buffer, size_t totSize);
CAEN_UTILITY_DLLAPI c_ssize_t CAEN_UTILITY_API c_recv_unlock(c_socket_t *sckt, void *buffer, size_t totSize);
CAEN_UTILITY_DLLAPI c_ssize_t CAEN_UTILITY_API c_send_lock(c_socket_t *sckt, const void *buffer, size_t totSize);
c_nodiscard c_attribute_malloc
CAEN_UTILITY_DLLAPI c_socket_t * CAEN_UTILITY_API c_tcp_socket(void);

c_nodiscard c_attribute_malloc
CAEN_UTILITY_DLLAPI c_socket_t * CAEN_UTILITY_API c_accept(const c_socket_t *sckt, struct sockaddr *addr, c_socklen_t *addrlen);

CAEN_UTILITY_DLLAPI int CAEN_UTILITY_API c_bind(const c_socket_t *sckt, const struct sockaddr *addr, c_socklen_t addrlen);

CAEN_UTILITY_DLLAPI int CAEN_UTILITY_API c_listen(const c_socket_t *sckt, int backlog);

CAEN_UTILITY_DLLAPI int CAEN_UTILITY_API c_connect(const c_socket_t *sckt, const struct sockaddr *addr, c_socklen_t addrlen);
CAEN_UTILITY_DLLAPI int32_t CAEN_UTILITY_API c_socket_server_init(c_socket_t **server, uint32_t inaddr, uint16_t *_port);

CAEN_UTILITY_DLLAPI int32_t CAEN_UTILITY_API c_socket_server_accept(const c_socket_t *server, c_socket_t **client);

CAEN_UTILITY_DLLAPI int32_t CAEN_UTILITY_API c_socket_client_sockaddr_connect(c_socket_t **client, const struct sockaddr *addr_server, c_socklen_t addrlen);

CAEN_UTILITY_DLLAPI int32_t CAEN_UTILITY_API c_socket_client_connect(c_socket_t **client, const char *hostname, uint16_t port);
#ifdef __cplusplus
}
#endif

#endif // CAEN_INCLUDE_CAENSOCKET_H_