Medidor Class Reference

#include <medidor.h>

Collaboration diagram for Medidor:

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Detailed Description

Meter device class.

Contains all functions, parameters and data related to the meter device and its communication, such as the FSM and the function used to build the answer to the command received.

Public Member Functions
	Medidor (Communication *com)
	Sets the communication device and the initial communication state in the FSM.
void	Fsm (void)
	Contains the states of the communication.
int	montarResposta (unsigned char *buffer, unsigned char comando)
	Builds the answer to the command received.
void	doCommunication (unsigned char *buffer_snd, int numBytes, unsigned char *buffer_rec, int bytes_rec, Communication *med)
	Called when the communication is established.
int	getSerialNumber (void)
	Gets the serial number of the meter device being used.
void	setSerialNumber (int serialNum)
	Sets the serial number of the meter device being used.

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Constructor & Destructor Documentation

Medidor::Medidor (  Communication *  com  )

Sets the communication device and the initial communication state in the FSM. Parameters: com  the communication file descriptor.

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Member Function Documentation

void Medidor::doCommunication (  unsigned char *  buffer_snd, int  numBytes, unsigned char *  buffer_rec, int  bytes_rec, Communication *  med )

Called when the communication is established. Parameters: buffer_snd  the last data block transmitted. numBytes  the number of bytes transmitted. buffer_rec  the last data block received. bytes_rec  the number of bytes received. med  used to get the communication file descriptor for the meter device in use

int Medidor::getSerialNumber (  void   )

Gets the serial number of the meter device being used. Returns: the serial number of the meter device

int Medidor::montarResposta (  unsigned char *  buffer, unsigned char  comando )

Builds the answer to the command received. Parameters: buffer  bytes that will be sent. comando  the command received.

void Medidor::setSerialNumber (  int  serialNum  )

Sets the serial number of the meter device being used. Parameters: serialNum  the serial number of the meter device

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The documentation for this class was generated from the following file:

• medidor.h

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