liblnp.cpp File Reference

#include <cstdio>
#include <ctime>
#include <atlbase.h>
#include "liblnp.h"

Go to the source code of this file.

Defines
#define	DEBUGLNP   0
#define	LNPCHECKSOMSTOP   0
#define	LNPBLOCK   0
#define	DEFAULT_LNP_ADDR   0x80
#define	DEFAULT_LNP_MASK   0xf0
#define	MAX_LNP_PACKET   (256+3)
#define	TOWER_KEEP_ALIVE_CHAR   0xFF
#define	TOWER_KEEP_ALIVE_DELAY   2000
#define	BAUDRATE   4800
#define	STOPBITS   0
#define	PARITY   0
#define	BYTESIZE   8
#define	READTIMEOUT   2000
#define	AFTERWRITESLEEPTIME   500
Enumerations
enum	lnp_integrity_state_t { LNPwaitHeader, LNPwaitLength, LNPwaitData, LNPwaitCRC }
Functions
void	lnp_shutdown (void)
bool	lnp_test (void)
lnp_tx_result	lnp_integrity_write (const unsigned char *data, unsigned char length)
lnp_tx_result	lnp_addressing_write (const unsigned char *data, unsigned char length, unsigned char dest, unsigned char srcport)
void	lnp_integrity_set_handler (lnp_integrity_handler_t handler)
void	lnp_addressing_set_handler (unsigned char port, lnp_addressing_handler_t handler)
void	lnp_receive_packet (const unsigned char *data)
void	lnp_integrity_byte (unsigned char b)
lnp_init_result	lnp_init (char *tcp_hostname, unsigned short tcp_port, unsigned char lnp_address, unsigned char lnp_mask, int flags)

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Define Documentation

#define AFTERWRITESLEEPTIME   500

Definition at line 73 of file liblnp.cpp.

#define BAUDRATE   4800

Definition at line 64 of file liblnp.cpp.

#define BYTESIZE   8

Definition at line 67 of file liblnp.cpp.

#define DEBUGLNP   0

Definition at line 47 of file liblnp.cpp.

#define DEFAULT_LNP_ADDR   0x80

Definition at line 54 of file liblnp.cpp. Referenced by lnp_init().

#define DEFAULT_LNP_MASK   0xf0

Definition at line 55 of file liblnp.cpp. Referenced by lnp_init().

#define LNPBLOCK   0

Definition at line 49 of file liblnp.cpp.

#define LNPCHECKSOMSTOP   0

Definition at line 48 of file liblnp.cpp.

#define MAX_LNP_PACKET   (256+3)

Definition at line 56 of file liblnp.cpp. Referenced by lnp_integrity_byte().

#define PARITY   0

Definition at line 66 of file liblnp.cpp.

#define READTIMEOUT   2000

Definition at line 71 of file liblnp.cpp. Referenced by lnp_integrity_byte().

#define STOPBITS   0

Definition at line 65 of file liblnp.cpp.

#define TOWER_KEEP_ALIVE_CHAR   0xFF

Definition at line 59 of file liblnp.cpp.

#define TOWER_KEEP_ALIVE_DELAY   2000

Definition at line 60 of file liblnp.cpp.

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Enumeration Type Documentation

enum lnp_integrity_state_t

Enumerator: LNPwaitHeader  LNPwaitLength  LNPwaitData  LNPwaitCRC  Definition at line 100 of file liblnp.cpp.

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Function Documentation

void lnp_addressing_set_handler (  unsigned char  port, lnp_addressing_handler_t  handler )

Definition at line 312 of file liblnp.cpp.

lnp_tx_result lnp_addressing_write (  const unsigned char *  data, unsigned char  length, unsigned char  dest, unsigned char  srcport )

Definition at line 274 of file liblnp.cpp.

lnp_init_result lnp_init (  char *  tcp_hostname, unsigned short  tcp_port, unsigned char  lnp_address, unsigned char  lnp_mask, int  flags )

Definition at line 818 of file liblnp.cpp. References DEFAULT_LNP_ADDR, DEFAULT_LNP_MASK, INIT_BAD_PARAM, INIT_ERROR, INIT_OK, lnp_shutdown(), lnp_test(), and LNPwaitHeader. Referenced by init_com().

void lnp_integrity_byte (  unsigned char  b  )

Definition at line 397 of file liblnp.cpp. References lnp_receive_packet(), LNPwaitCRC, LNPwaitData, LNPwaitHeader, LNPwaitLength, MAX_LNP_PACKET, and READTIMEOUT.

void lnp_integrity_set_handler (  lnp_integrity_handler_t  handler  )

Definition at line 294 of file liblnp.cpp. Referenced by init_com().

lnp_tx_result lnp_integrity_write (  const unsigned char *  data, unsigned char  length )

Definition at line 259 of file liblnp.cpp.

void lnp_receive_packet (  const unsigned char *  data  )

Definition at line 332 of file liblnp.cpp. Referenced by lnp_integrity_byte().

void lnp_shutdown (  void   )

Definition at line 170 of file liblnp.cpp. References LNPwaitHeader. Referenced by lnp_init().

bool lnp_test (  void   )

Definition at line 201 of file liblnp.cpp. Referenced by lnp_init().

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