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-rw-r--r--src/3rdparty/libmodbus/modbus-private.h127
1 files changed, 0 insertions, 127 deletions
diff --git a/src/3rdparty/libmodbus/modbus-private.h b/src/3rdparty/libmodbus/modbus-private.h
deleted file mode 100644
index 2721a35..0000000
--- a/src/3rdparty/libmodbus/modbus-private.h
+++ /dev/null
@@ -1,127 +0,0 @@
-/*
- * Copyright © 2010-2012 Stéphane Raimbault <stephane.raimbault@gmail.com>
- *
- * This library 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 2.1 of the License, or (at your option) any later version.
- *
- * This library 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 this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#ifndef MODBUS_PRIVATE_H
-#define MODBUS_PRIVATE_H
-
-#ifndef _MSC_VER
-# include <stdint.h>
-# include <sys/time.h>
-#else
-# include "stdint.h"
-# include <time.h>
-typedef int ssize_t;
-#endif
-#include <sys/types.h>
-#include <config.h>
-
-#include "modbus.h"
-
-MODBUS_BEGIN_DECLS
-
-/* It's not really the minimal length (the real one is report slave ID
- * in RTU (4 bytes)) but it's a convenient size to use in RTU or TCP
- * communications to read many values or write a single one.
- * Maximum between :
- * - HEADER_LENGTH_TCP (7) + function (1) + address (2) + number (2)
- * - HEADER_LENGTH_RTU (1) + function (1) + address (2) + number (2) + CRC (2)
- */
-#define _MIN_REQ_LENGTH 12
-
-#define _REPORT_SLAVE_ID 180
-
-#define _MODBUS_EXCEPTION_RSP_LENGTH 5
-
-/* Timeouts in microsecond (0.5 s) */
-#define _RESPONSE_TIMEOUT 500000
-#define _BYTE_TIMEOUT 500000
-
-typedef enum {
- _MODBUS_BACKEND_TYPE_RTU=0,
- _MODBUS_BACKEND_TYPE_TCP
-} modbus_backend_type_t;
-
-/*
- * ---------- Request Indication ----------
- * | Client | ---------------------->| Server |
- * ---------- Confirmation Response ----------
- */
-typedef enum {
- /* Request message on the server side */
- MSG_INDICATION,
- /* Request message on the client side */
- MSG_CONFIRMATION
-} msg_type_t;
-
-/* This structure reduces the number of params in functions and so
- * optimizes the speed of execution (~ 37%). */
-typedef struct _sft {
- int slave;
- int function;
- int t_id;
-} sft_t;
-
-typedef struct _modbus_backend {
- unsigned int backend_type;
- unsigned int header_length;
- unsigned int checksum_length;
- unsigned int max_adu_length;
- int (*set_slave) (modbus_t *ctx, int slave);
- int (*build_request_basis) (modbus_t *ctx, int function, int addr,
- int nb, uint8_t *req);
- int (*build_response_basis) (sft_t *sft, uint8_t *rsp);
- int (*prepare_response_tid) (const uint8_t *req, int *req_length);
- int (*send_msg_pre) (uint8_t *req, int req_length);
- ssize_t (*send) (modbus_t *ctx, const uint8_t *req, int req_length);
- int (*receive) (modbus_t *ctx, uint8_t *req);
- ssize_t (*recv) (modbus_t *ctx, uint8_t *rsp, int rsp_length);
- int (*check_integrity) (modbus_t *ctx, uint8_t *msg,
- const int msg_length);
- int (*pre_check_confirmation) (modbus_t *ctx, const uint8_t *req,
- const uint8_t *rsp, int rsp_length);
- int (*connect) (modbus_t *ctx);
- void (*close) (modbus_t *ctx);
- int (*flush) (modbus_t *ctx);
- int (*select) (modbus_t *ctx, fd_set *rset, struct timeval *tv, int msg_length);
- void (*free) (modbus_t *ctx);
-} modbus_backend_t;
-
-struct _modbus {
- /* Slave address */
- int slave;
- /* Socket or file descriptor */
- int s;
- int debug;
- int error_recovery;
- struct timeval response_timeout;
- struct timeval byte_timeout;
- const modbus_backend_t *backend;
- void *backend_data;
-};
-
-void _modbus_init_common(modbus_t *ctx);
-void _error_print(modbus_t *ctx, const char *context);
-int _modbus_receive_msg(modbus_t *ctx, uint8_t *msg, msg_type_t msg_type);
-
-#ifndef HAVE_STRLCPY
-size_t strlcpy(char *dest, const char *src, size_t dest_size);
-#endif
-
-MODBUS_END_DECLS
-
-#endif /* MODBUS_PRIVATE_H */