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79 lines
2.3 KiB
C
79 lines
2.3 KiB
C
/**
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*
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* \section COPYRIGHT
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*
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* Copyright 2013-2015 Software Radio Systems Limited
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*
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* \section LICENSE
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*
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* This file is part of the srsLTE library.
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*
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* srsLTE is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of
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* the License, or (at your option) any later version.
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*
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* srsLTE is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* A copy of the GNU Affero General Public License can be found in
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* the LICENSE file in the top-level directory of this distribution
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* and at http://www.gnu.org/licenses/.
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*
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*/
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/******************************************************************************
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* File: netsource.h
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*
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* Description: Network socket source.
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* Supports reading binary data from a TCP or UDP socket.
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*
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* Reference:
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*****************************************************************************/
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#ifndef SRSLTE_NETSOURCE_H
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#define SRSLTE_NETSOURCE_H
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#include <stdbool.h>
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#include <sys/socket.h>
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#include <netinet/in.h>
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#include <stdio.h>
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#include <stdint.h>
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#include <stdlib.h>
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#include "srslte/config.h"
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typedef enum {
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SRSLTE_NETSOURCE_UDP,
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SRSLTE_NETSOURCE_TCP
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} srslte_netsource_type_t;
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/* Low-level API */
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typedef struct SRSLTE_API {
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int sockfd;
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int connfd;
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struct sockaddr_in servaddr;
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srslte_netsource_type_t type;
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struct sockaddr_in cliaddr;
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}srslte_netsource_t;
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SRSLTE_API int srslte_netsource_init(srslte_netsource_t *q,
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const char *address,
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uint16_t port,
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srslte_netsource_type_t type);
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SRSLTE_API void srslte_netsource_free(srslte_netsource_t *q);
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SRSLTE_API int srslte_netsource_set_nonblocking(srslte_netsource_t *q);
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SRSLTE_API int srslte_netsource_read(srslte_netsource_t *q,
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void *buffer,
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int nof_bytes);
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SRSLTE_API int srslte_netsource_set_timeout(srslte_netsource_t *q,
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uint32_t microseconds);
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#endif // SRSLTE_NETSOURCE_H
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