CallbackAsyncSerial Class Reference

Asynchronous serial class with read callback Asynchronous serial class with read callback. User code can write data from one thread, and read data will be reported through a callback called from a separate thred. More...

#include <AsyncSerial.h>

Inheritance diagram for CallbackAsyncSerial:

[legend]

List of all members.

Public Member Functions
	CallbackAsyncSerial (const std::string &devname, unsigned int baud_rate, boost::asio::serial_port_base::parity opt_parity=boost::asio::serial_port_base::parity(boost::asio::serial_port_base::parity::none), boost::asio::serial_port_base::character_size opt_csize=boost::asio::serial_port_base::character_size(8), boost::asio::serial_port_base::flow_control opt_flow=boost::asio::serial_port_base::flow_control(boost::asio::serial_port_base::flow_control::none), boost::asio::serial_port_base::stop_bits opt_stop=boost::asio::serial_port_base::stop_bits(boost::asio::serial_port_base::stop_bits::one))
	CallbackAsyncSerial ()
void	clearCallback ()
void	setCallback (const boost::function< void(const char *, size_t) > &callback)
virtual	~CallbackAsyncSerial ()

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Detailed Description

Asynchronous serial class with read callback Asynchronous serial class with read callback. User code can write data from one thread, and read data will be reported through a callback called from a separate thred.

Definition at line 252 of file AsyncSerial.h.

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Constructor & Destructor Documentation

CallbackAsyncSerial::CallbackAsyncSerial

(

)

Definition at line 713 of file AsyncSerial.cpp.

CallbackAsyncSerial::CallbackAsyncSerial	(	const std::string &	devname,
		unsigned int	baud_rate,
		boost::asio::serial_port_base::parity	opt_parity = boost::asio::serial_port_base::parity(boost::asio::serial_port_base::parity::none),
		boost::asio::serial_port_base::character_size	opt_csize = boost::asio::serial_port_base::character_size(8),
		boost::asio::serial_port_base::flow_control	opt_flow = boost::asio::serial_port_base::flow_control(boost::asio::serial_port_base::flow_control::none),
		boost::asio::serial_port_base::stop_bits	opt_stop = boost::asio::serial_port_base::stop_bits(boost::asio::serial_port_base::stop_bits::one)
	)

Opens a serial device.

Parameters:

	devname	serial device name, example "/dev/ttyS0" or "COM1"
	baud_rate	serial baud rate
	opt_parity	serial parity, default none
	opt_csize	serial character size, default 8bit
	opt_flow	serial flow control, default none
	opt_stop	serial stop bits, default 1

Exceptions:

boost::system::system_error

if cannot open the serial device

CallbackAsyncSerial::~CallbackAsyncSerial

(

)

[virtual]

Definition at line 744 of file AsyncSerial.cpp.

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Member Function Documentation

void CallbackAsyncSerial::clearCallback

(

)

Removes the callback. Any data received after this function call will be lost.

Definition at line 739 of file AsyncSerial.cpp.

void CallbackAsyncSerial::setCallback

(

const boost::function< void(const char *, size_t) > &

callback

)

Set the read callback, the callback will be called from a thread owned by the CallbackAsyncSerial class when data arrives from the serial port.

Parameters:

callback

the receive callback

Definition at line 731 of file AsyncSerial.cpp.

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

• /home/laradmin/lar/sensors/pressure_cells/include/pressure_cells/AsyncSerial.h
• /home/laradmin/lar/sensors/pressure_cells/src/AsyncSerial.cpp