private void saveSettings()
{
FileStream fs = null;
string settingFilename = @"Settings.ini";
string pathString = Directory.GetCurrentDirectory () + settingFilename;
SerialPortInfo spi = new SerialPortInfo ();
spi = readSetting ();
if (File.Exists (pathString))
{
File.Delete (pathString);
}
try
{
using (fs = new FileStream (pathString, FileMode.OpenOrCreate, FileAccess.ReadWrite))
{
using (var fw = new StreamWriter (fs))
{
fw.WriteLine ("[Main Settings]");
fw.WriteLine ("COM = " + spi.strCom);
fw.WriteLine ("SPEED = " + spi.nSpeed);
fw.WriteLine ("DATABIT = " + spi.nDatabit);
fw.WriteLine ("STOPBIT = " + spi.fStopbit);
fw.WriteLine ("PARITY = " + spi.strParity);
fw.WriteLine ("FLOWCONTROL = " + spi.strFlowcontrol);
fw.Flush (); // Added
}
}
}
catch (IOException)
{
MessageBox.Show ("ERROR THROWN");
}
}
private SerialPortInfo readSetting()
{
SerialPortInfo spc = new SerialPortInfo ();
if (comSpeed.Text != "" && comDatabit.Text != "" && comStopbit.Text != "")
{
string strCom = comList.Text;
int nSpeed = int.Parse (comSpeed.Text);
int nDatabit = int.Parse (comDatabit.Text);
float fStopbit = float.Parse (comStopbit.Text);
string strParity = comParity.Text;
string strFlowcontrol = comFlowControl.Text;
spc.strCom = strCom;
spc.nSpeed = nSpeed;
spc.nDatabit = nDatabit;
spc.fStopbit = fStopbit;
spc.strParity = strParity;
spc.strFlowcontrol = strFlowcontrol;
}
return spc;
}
private SerialPortInfo readSettingFile()
{
FileStream fs = null;
string settingFilename = @"Settings.ini";
string pathString = Directory.GetCurrentDirectory () + settingFilename;
SerialPortInfo spi = new SerialPortInfo ();
try
{
using (fs = new FileStream (pathString, FileMode.Open, FileAccess.ReadWrite))
{
using (var fr = new StreamReader (fs))
{
while (fr.Peek () >= 0)
{
string strSetting = fr.ReadLine ();
string [] settingArray = strSetting.Trim ().Split ('=');
switch (settingArray[0].Trim().ToUpper())
{
case "COM":
spi.strCom = settingArray [1].Trim();
break;
case "SPEED":
spi.nSpeed = Int16.Parse(settingArray [1].Trim ());
break;
case "DATABIT":
spi.nDatabit = Int16.Parse (settingArray [1].Trim ());
break;
case "STOPBIT":
spi.fStopbit = float.Parse (settingArray [1].Trim ());
break;
case "PARITY":
spi.strParity = settingArray [1].Trim ();
break;
case "FLOWCONTROL":
spi.strFlowcontrol = settingArray [1].Trim ();
break;
default:
break;
}
}
}
}
}
catch (IOException)
{
MessageBox.Show ("ERROR THROWN");
}
return spi;
}