Serial Scol plugin
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CallbackAsyncSerial Class Reference
#include <AsyncSerial.h>
Inheritance diagram for CallbackAsyncSerial:
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)) | |
void | setCallback (const boost::function< void(const char *, size_t)> &callback) |
void | clearCallback () |
Public Member Functions inherited from AsyncSerial | |
AsyncSerial (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)) | |
void | open (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)) |
bool | isOpen () const |
bool | errorStatus () const |
void | close () |
void | write (const char *data, size_t size) |
void | write (const std::vector< char > &data) |
void | writeString (const std::string &s) |
Additional Inherited Members | |
Static Public Attributes inherited from AsyncSerial | |
static const int | readBufferSize = 512 |
Protected Member Functions inherited from AsyncSerial | |
void | setErrorStatus (bool e) |
void | setReadCallback (const boost::function< void(const char *, size_t)> &callback) |
void | clearReadCallback () |
void | retry () |
Detailed Description
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 214 of file AsyncSerial.h.
Constructor & Destructor Documentation
◆ CallbackAsyncSerial() [1/2]
CallbackAsyncSerial::CallbackAsyncSerial | ( | ) |
Definition at line 404 of file AsyncSerial.cpp.
◆ CallbackAsyncSerial() [2/2]
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) , |
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boost::asio::serial_port_base::character_size | opt_csize = boost::asio::serial_port_base::character_size(8) , |
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boost::asio::serial_port_base::flow_control | opt_flow = boost::asio::serial_port_base::flow_control( boost::asio::serial_port_base::flow_control::none) , |
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boost::asio::serial_port_base::stop_bits | opt_stop = boost::asio::serial_port_base::stop_bits( boost::asio::serial_port_base::stop_bits::one) |
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Opens a serial device.
- Parameters
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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
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boost::system::system_error if cannot open the serial device
Definition at line 409 of file AsyncSerial.cpp.
◆ ~CallbackAsyncSerial()
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virtual |
Definition at line 431 of file AsyncSerial.cpp.
Member Function Documentation
◆ clearCallback()
void CallbackAsyncSerial::clearCallback | ( | ) |
Removes the callback. Any data received after this function call will be lost.
Definition at line 426 of file AsyncSerial.cpp.
◆ setCallback()
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
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callback the receive callback
Definition at line 420 of file AsyncSerial.cpp.
The documentation for this class was generated from the following files:
- G:/work/subversion/scol-technologies/trunk/scol/plugins/serialio/include/AsyncSerial.h
- G:/work/subversion/scol-technologies/trunk/scol/plugins/serialio/src/AsyncSerial.cpp
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