mirror of
https://github.com/bulletphysics/bullet3
synced 2024-12-15 06:00:12 +00:00
ab8f16961e
Apply clang-format-all.sh using the _clang-format file through all the cpp/.h files. make sure not to apply it to certain serialization structures, since some parser expects the * as part of the name, instead of type. This commit contains no other changes aside from adding and applying clang-format-all.sh
417 lines
7.6 KiB
C++
417 lines
7.6 KiB
C++
/* Copyright 2012 William Woodall and John Harrison */
|
|
#include <algorithm>
|
|
|
|
#if !defined(_WIN32) && !defined(__OpenBSD__) && !defined(__FreeBSD__)
|
|
#include <alloca.h>
|
|
#endif
|
|
|
|
#if defined(__MINGW32__)
|
|
#define alloca __builtin_alloca
|
|
#endif
|
|
|
|
#include "serial/serial.h"
|
|
|
|
#ifdef _WIN32
|
|
#include "serial/impl/win.h"
|
|
#else
|
|
#include "serial/impl/unix.h"
|
|
#endif
|
|
|
|
using std::invalid_argument;
|
|
using std::min;
|
|
using std::numeric_limits;
|
|
using std::size_t;
|
|
using std::string;
|
|
using std::vector;
|
|
|
|
using serial::bytesize_t;
|
|
using serial::flowcontrol_t;
|
|
using serial::IOException;
|
|
using serial::parity_t;
|
|
using serial::Serial;
|
|
using serial::SerialException;
|
|
using serial::stopbits_t;
|
|
|
|
class Serial::ScopedReadLock
|
|
{
|
|
public:
|
|
ScopedReadLock(SerialImpl *pimpl) : pimpl_(pimpl)
|
|
{
|
|
this->pimpl_->readLock();
|
|
}
|
|
~ScopedReadLock()
|
|
{
|
|
this->pimpl_->readUnlock();
|
|
}
|
|
|
|
private:
|
|
// Disable copy constructors
|
|
ScopedReadLock(const ScopedReadLock &);
|
|
const ScopedReadLock &operator=(ScopedReadLock);
|
|
|
|
SerialImpl *pimpl_;
|
|
};
|
|
|
|
class Serial::ScopedWriteLock
|
|
{
|
|
public:
|
|
ScopedWriteLock(SerialImpl *pimpl) : pimpl_(pimpl)
|
|
{
|
|
this->pimpl_->writeLock();
|
|
}
|
|
~ScopedWriteLock()
|
|
{
|
|
this->pimpl_->writeUnlock();
|
|
}
|
|
|
|
private:
|
|
// Disable copy constructors
|
|
ScopedWriteLock(const ScopedWriteLock &);
|
|
const ScopedWriteLock &operator=(ScopedWriteLock);
|
|
SerialImpl *pimpl_;
|
|
};
|
|
|
|
Serial::Serial(const string &port, uint32_t baudrate, serial::Timeout timeout,
|
|
bytesize_t bytesize, parity_t parity, stopbits_t stopbits,
|
|
flowcontrol_t flowcontrol)
|
|
: pimpl_(new SerialImpl(port, baudrate, bytesize, parity,
|
|
stopbits, flowcontrol))
|
|
{
|
|
pimpl_->setTimeout(timeout);
|
|
}
|
|
|
|
Serial::~Serial()
|
|
{
|
|
delete pimpl_;
|
|
}
|
|
|
|
void Serial::open()
|
|
{
|
|
pimpl_->open();
|
|
}
|
|
|
|
void Serial::close()
|
|
{
|
|
pimpl_->close();
|
|
}
|
|
|
|
bool Serial::isOpen() const
|
|
{
|
|
return pimpl_->isOpen();
|
|
}
|
|
|
|
size_t
|
|
Serial::available()
|
|
{
|
|
return pimpl_->available();
|
|
}
|
|
|
|
bool Serial::waitReadable()
|
|
{
|
|
serial::Timeout timeout(pimpl_->getTimeout());
|
|
return pimpl_->waitReadable(timeout.read_timeout_constant);
|
|
}
|
|
|
|
void Serial::waitByteTimes(size_t count)
|
|
{
|
|
pimpl_->waitByteTimes(count);
|
|
}
|
|
|
|
size_t
|
|
Serial::read_(uint8_t *buffer, size_t size)
|
|
{
|
|
return this->pimpl_->read(buffer, size);
|
|
}
|
|
|
|
size_t
|
|
Serial::read(uint8_t *buffer, size_t size)
|
|
{
|
|
ScopedReadLock lock(this->pimpl_);
|
|
return this->pimpl_->read(buffer, size);
|
|
}
|
|
|
|
size_t
|
|
Serial::read(std::vector<uint8_t> &buffer, size_t size)
|
|
{
|
|
ScopedReadLock lock(this->pimpl_);
|
|
uint8_t *buffer_ = new uint8_t[size];
|
|
size_t bytes_read = this->pimpl_->read(buffer_, size);
|
|
buffer.insert(buffer.end(), buffer_, buffer_ + bytes_read);
|
|
delete[] buffer_;
|
|
return bytes_read;
|
|
}
|
|
|
|
size_t
|
|
Serial::read(std::string &buffer, size_t size)
|
|
{
|
|
ScopedReadLock lock(this->pimpl_);
|
|
uint8_t *buffer_ = new uint8_t[size];
|
|
size_t bytes_read = this->pimpl_->read(buffer_, size);
|
|
buffer.append(reinterpret_cast<const char *>(buffer_), bytes_read);
|
|
delete[] buffer_;
|
|
return bytes_read;
|
|
}
|
|
|
|
string
|
|
Serial::read(size_t size)
|
|
{
|
|
std::string buffer;
|
|
this->read(buffer, size);
|
|
return buffer;
|
|
}
|
|
|
|
size_t
|
|
Serial::readline(string &buffer, size_t size, string eol)
|
|
{
|
|
ScopedReadLock lock(this->pimpl_);
|
|
size_t eol_len = eol.length();
|
|
uint8_t *buffer_ = static_cast<uint8_t *>(alloca(size * sizeof(uint8_t)));
|
|
size_t read_so_far = 0;
|
|
while (true)
|
|
{
|
|
size_t bytes_read = this->read_(buffer_ + read_so_far, 1);
|
|
read_so_far += bytes_read;
|
|
if (bytes_read == 0)
|
|
{
|
|
break; // Timeout occured on reading 1 byte
|
|
}
|
|
if (string(reinterpret_cast<const char *>(buffer_ + read_so_far - eol_len), eol_len) == eol)
|
|
{
|
|
break; // EOL found
|
|
}
|
|
if (read_so_far == size)
|
|
{
|
|
break; // Reached the maximum read length
|
|
}
|
|
}
|
|
buffer.append(reinterpret_cast<const char *>(buffer_), read_so_far);
|
|
return read_so_far;
|
|
}
|
|
|
|
string
|
|
Serial::readline(size_t size, string eol)
|
|
{
|
|
std::string buffer;
|
|
this->readline(buffer, size, eol);
|
|
return buffer;
|
|
}
|
|
|
|
vector<string>
|
|
Serial::readlines(size_t size, string eol)
|
|
{
|
|
ScopedReadLock lock(this->pimpl_);
|
|
std::vector<std::string> lines;
|
|
size_t eol_len = eol.length();
|
|
uint8_t *buffer_ = static_cast<uint8_t *>(alloca(size * sizeof(uint8_t)));
|
|
size_t read_so_far = 0;
|
|
size_t start_of_line = 0;
|
|
while (read_so_far < size)
|
|
{
|
|
size_t bytes_read = this->read_(buffer_ + read_so_far, 1);
|
|
read_so_far += bytes_read;
|
|
if (bytes_read == 0)
|
|
{
|
|
if (start_of_line != read_so_far)
|
|
{
|
|
lines.push_back(
|
|
string(reinterpret_cast<const char *>(buffer_ + start_of_line),
|
|
read_so_far - start_of_line));
|
|
}
|
|
break; // Timeout occured on reading 1 byte
|
|
}
|
|
if (string(reinterpret_cast<const char *>(buffer_ + read_so_far - eol_len), eol_len) == eol)
|
|
{
|
|
// EOL found
|
|
lines.push_back(
|
|
string(reinterpret_cast<const char *>(buffer_ + start_of_line),
|
|
read_so_far - start_of_line));
|
|
start_of_line = read_so_far;
|
|
}
|
|
if (read_so_far == size)
|
|
{
|
|
if (start_of_line != read_so_far)
|
|
{
|
|
lines.push_back(
|
|
string(reinterpret_cast<const char *>(buffer_ + start_of_line),
|
|
read_so_far - start_of_line));
|
|
}
|
|
break; // Reached the maximum read length
|
|
}
|
|
}
|
|
return lines;
|
|
}
|
|
|
|
size_t
|
|
Serial::write(const string &data)
|
|
{
|
|
ScopedWriteLock lock(this->pimpl_);
|
|
return this->write_(reinterpret_cast<const uint8_t *>(data.c_str()),
|
|
data.length());
|
|
}
|
|
|
|
size_t
|
|
Serial::write(const std::vector<uint8_t> &data)
|
|
{
|
|
ScopedWriteLock lock(this->pimpl_);
|
|
return this->write_(&data[0], data.size());
|
|
}
|
|
|
|
size_t
|
|
Serial::write(const uint8_t *data, size_t size)
|
|
{
|
|
ScopedWriteLock lock(this->pimpl_);
|
|
return this->write_(data, size);
|
|
}
|
|
|
|
size_t
|
|
Serial::write_(const uint8_t *data, size_t length)
|
|
{
|
|
return pimpl_->write(data, length);
|
|
}
|
|
|
|
void Serial::setPort(const string &port)
|
|
{
|
|
ScopedReadLock rlock(this->pimpl_);
|
|
ScopedWriteLock wlock(this->pimpl_);
|
|
bool was_open = pimpl_->isOpen();
|
|
if (was_open) close();
|
|
pimpl_->setPort(port);
|
|
if (was_open) open();
|
|
}
|
|
|
|
string
|
|
Serial::getPort() const
|
|
{
|
|
return pimpl_->getPort();
|
|
}
|
|
|
|
void Serial::setTimeout(serial::Timeout &timeout)
|
|
{
|
|
pimpl_->setTimeout(timeout);
|
|
}
|
|
|
|
serial::Timeout
|
|
Serial::getTimeout() const
|
|
{
|
|
return pimpl_->getTimeout();
|
|
}
|
|
|
|
void Serial::setBaudrate(uint32_t baudrate)
|
|
{
|
|
pimpl_->setBaudrate(baudrate);
|
|
}
|
|
|
|
uint32_t
|
|
Serial::getBaudrate() const
|
|
{
|
|
return uint32_t(pimpl_->getBaudrate());
|
|
}
|
|
|
|
void Serial::setBytesize(bytesize_t bytesize)
|
|
{
|
|
pimpl_->setBytesize(bytesize);
|
|
}
|
|
|
|
bytesize_t
|
|
Serial::getBytesize() const
|
|
{
|
|
return pimpl_->getBytesize();
|
|
}
|
|
|
|
void Serial::setParity(parity_t parity)
|
|
{
|
|
pimpl_->setParity(parity);
|
|
}
|
|
|
|
parity_t
|
|
Serial::getParity() const
|
|
{
|
|
return pimpl_->getParity();
|
|
}
|
|
|
|
void Serial::setStopbits(stopbits_t stopbits)
|
|
{
|
|
pimpl_->setStopbits(stopbits);
|
|
}
|
|
|
|
stopbits_t
|
|
Serial::getStopbits() const
|
|
{
|
|
return pimpl_->getStopbits();
|
|
}
|
|
|
|
void Serial::setFlowcontrol(flowcontrol_t flowcontrol)
|
|
{
|
|
pimpl_->setFlowcontrol(flowcontrol);
|
|
}
|
|
|
|
flowcontrol_t
|
|
Serial::getFlowcontrol() const
|
|
{
|
|
return pimpl_->getFlowcontrol();
|
|
}
|
|
|
|
void Serial::flush()
|
|
{
|
|
ScopedReadLock rlock(this->pimpl_);
|
|
ScopedWriteLock wlock(this->pimpl_);
|
|
pimpl_->flush();
|
|
}
|
|
|
|
void Serial::flushInput()
|
|
{
|
|
ScopedReadLock lock(this->pimpl_);
|
|
pimpl_->flushInput();
|
|
}
|
|
|
|
void Serial::flushOutput()
|
|
{
|
|
ScopedWriteLock lock(this->pimpl_);
|
|
pimpl_->flushOutput();
|
|
}
|
|
|
|
void Serial::sendBreak(int duration)
|
|
{
|
|
pimpl_->sendBreak(duration);
|
|
}
|
|
|
|
void Serial::setBreak(bool level)
|
|
{
|
|
pimpl_->setBreak(level);
|
|
}
|
|
|
|
void Serial::setRTS(bool level)
|
|
{
|
|
pimpl_->setRTS(level);
|
|
}
|
|
|
|
void Serial::setDTR(bool level)
|
|
{
|
|
pimpl_->setDTR(level);
|
|
}
|
|
|
|
bool Serial::waitForChange()
|
|
{
|
|
return pimpl_->waitForChange();
|
|
}
|
|
|
|
bool Serial::getCTS()
|
|
{
|
|
return pimpl_->getCTS();
|
|
}
|
|
|
|
bool Serial::getDSR()
|
|
{
|
|
return pimpl_->getDSR();
|
|
}
|
|
|
|
bool Serial::getRI()
|
|
{
|
|
return pimpl_->getRI();
|
|
}
|
|
|
|
bool Serial::getCD()
|
|
{
|
|
return pimpl_->getCD();
|
|
}
|