#include "ucomport.h"

UComPort::UComPort()
{
    this->p_portMutex = new QMutex();
    this->p_opened = false;
}

QString UComPort::portName()
{
    QMutexLocker locker(this->p_portMutex);
    return p_PortName;
}

int UComPort::speed()
{
    QMutexLocker locker(this->p_portMutex);
    return p_speed;
}

void UComPort::setPortName(const QString &name)
{
    QMutexLocker locker(this->p_portMutex);
    this->p_PortName = name;
}

void UComPort::setSpeed(int speed)
{
    QMutexLocker locker(this->p_portMutex);
    this->p_speed = speed;
}

bool UComPort::open()
{
    QMutexLocker locker(this->p_portMutex);
    if(p_opened)
    {
        rs232close(this->p_port);
        this->p_opened = false;
    }
    this->p_port = rs232open((char*)p_PortName.toStdString().c_str());
    if(this->p_port!=badPortValue)
    {
        rs232setup(this->p_port,8,this->p_speed,rs232parityNo,rs232OneStop);
        p_opened = true;
    }
}

bool UComPort::open(const QString &name, int speed)
{
    setPortName(name);
    setSpeed(speed);
    return open();
}