private void button_sendFile_Click(object sender, EventArgs e)
{
if (SendComing > 0)
{
SendComing++;
}
else if (SendComing == 0)
{
UInt16 repeat = 1, delay = 1, strDelay = 1;
if (textBox_fileName.Text != "" && textBox_sendNum.Text != "" && UInt16.TryParse(textBox_sendNum.Text, out repeat) && UInt16.TryParse(textBox_delay.Text, out delay) && UInt16.TryParse(textBox_strDelay.Text, out strDelay))
{
SendComing = 1;
button_Send.Enabled = false;
button_closeport.Enabled = false;
button_openFile.Enabled = false;
button_sendFile.Text = "Stop";
textBox_fileName.Enabled = false;
textBox_sendNum.Enabled = false;
textBox_delay.Enabled = false;
textBox_strDelay.Enabled = false;
for (int n = 0; n < repeat; n++)
{
string outStr;
long length = 0;
if (repeat > 1)
{
outStr = "\r\nSend cycle " + (n + 1).ToString() + "/" + repeat.ToString() + "\r\n";
}
else
{
outStr = "";
}
try
{
length = new FileInfo(textBox_fileName.Text).Length;
}
catch (Exception ex)
{
MessageBox.Show("\r\nError opening file " + textBox_fileName.Text + ": " + ex.Message);
}
if (!checkBox_hexFileOpen.Checked) //binary data read
{
if (radioButton_byByte.Checked) //byte-by-byte
{
byte[] tmpBuffer = new byte[length];
try
{
tmpBuffer = File.ReadAllBytes(textBox_fileName.Text);
}
catch (Exception ex)
{
MessageBox.Show("\r\nError reading file " + textBox_fileName.Text + ": " + ex.Message);
}
try
{
for (int m = 0; m < tmpBuffer.Length; m++)
{
serialPort1.Write(tmpBuffer, m, 1);
progressBar1.Value = (n * tmpBuffer.Length + m) * 100 / (repeat * tmpBuffer.Length);
if (strDelay > 0)
{
Accessory.DelayMs(strDelay);
}
if (SendComing > 1)
{
m = tmpBuffer.Length;
}
}
if (checkBox_hexTerminal.Checked)
{
outStr += Accessory.ConvertByteArrayToHex(tmpBuffer);
}
else
{
outStr += Accessory.ConvertHexToString(Accessory.ConvertByteArrayToHex(tmpBuffer));
}
collectBuffer(outStr, Port1DataOut);
}
catch (Exception ex)
{
MessageBox.Show("Error sending to port " + serialPort1.PortName + ": " + ex.Message);
}
}
else //stream
{
byte[] tmpBuffer = new byte[length];
try
{
tmpBuffer = File.ReadAllBytes(textBox_fileName.Text);
}
catch (Exception ex)
{
MessageBox.Show("\r\nError reading file " + textBox_fileName.Text + ": " + ex.Message);
}
try
{
for (int m = 0; m < tmpBuffer.Length; m++)
{
serialPort1.Write(tmpBuffer, m, 1);
progressBar1.Value = (n * tmpBuffer.Length + m) * 100 / (repeat * tmpBuffer.Length);
}
}
catch (Exception ex)
{
MessageBox.Show("Error sending to port " + serialPort1.PortName + ": " + ex.Message);
}
if (checkBox_hexTerminal.Checked)
{
outStr += Accessory.ConvertByteArrayToHex(tmpBuffer);
}
else
{
outStr += Accessory.ConvertHexToString(Accessory.ConvertByteArrayToHex(tmpBuffer));
}
collectBuffer(outStr, Port1DataOut);
}
}
else //hex text read
{
if (radioButton_byString.Checked) //String-by-string
{
String[] tmpBuffer = { };
try
{
length = new FileInfo(textBox_fileName.Text).Length;
tmpBuffer = File.ReadAllText(textBox_fileName.Text).Replace("\n", "").Split('\r');
}
catch (Exception ex)
{
MessageBox.Show("\r\nError reading file " + textBox_fileName.Text + ": " + ex.Message);
}
for (int m = 0; m < tmpBuffer.Length; m++)
{
tmpBuffer[m] = Accessory.CheckHexString(tmpBuffer[m]);
}
try
{
for (int m = 0; m < tmpBuffer.Length; m++)
{
serialPort1.Write(Accessory.ConvertHexToByteArray(tmpBuffer[m]), 0, tmpBuffer[m].Length / 3);
if (checkBox_hexTerminal.Checked)
{
outStr += tmpBuffer[m];
}
else
{
outStr += Accessory.ConvertHexToString(tmpBuffer[m].ToString());
}
collectBuffer(outStr, Port1DataOut);
progressBar1.Value = (n * tmpBuffer.Length + m) * 100 / (repeat * tmpBuffer.Length);
if (strDelay > 0)
{
Accessory.DelayMs(strDelay);
}
if (SendComing > 1)
{
m = tmpBuffer.Length;
}
}
}
catch (Exception ex)
{
MessageBox.Show("Error sending to port " + serialPort1.PortName + ": " + ex.Message);
}
//if (checkBox_hexTerminal.Checked) outStr += tmpBuffer;
//else outStr += ConvertHexToString(tmpBuffer.ToString());
}
else if (radioButton_byByte.Checked) //byte-by-byte
{
String tmpBuffer = "";
try
{
length = new FileInfo(textBox_fileName.Text).Length;
tmpBuffer = File.ReadAllText(textBox_fileName.Text);
}
catch (Exception ex)
{
MessageBox.Show("\r\nError reading file " + textBox_fileName.Text + ": " + ex.Message);
}
tmpBuffer = Accessory.CheckHexString(tmpBuffer);
try
{
for (int m = 0; m < tmpBuffer.Length; m += 3)
{
serialPort1.Write(Accessory.ConvertHexToByteArray(tmpBuffer.Substring(m, 3)), 0, 1);
progressBar1.Value = (n * tmpBuffer.Length + m) * 100 / (repeat * tmpBuffer.Length);
if (strDelay > 0)
{
Accessory.DelayMs(strDelay);
}
if (SendComing > 1)
{
m = tmpBuffer.Length;
}
}
if (checkBox_hexTerminal.Checked)
{
outStr += tmpBuffer;
}
else
{
outStr += Accessory.ConvertHexToString(tmpBuffer);
}
collectBuffer(outStr, Port1DataOut);
}
catch (Exception ex)
{
MessageBox.Show("Error sending to port " + serialPort1.PortName + ": " + ex.Message);
}
}
else //raw stream
{
String tmpBuffer = "";
try
{
length = new FileInfo(textBox_fileName.Text).Length;
tmpBuffer = Accessory.CheckHexString(File.ReadAllText(textBox_fileName.Text));
}
catch (Exception ex)
{
MessageBox.Show("\r\nError reading file " + textBox_fileName.Text + ": " + ex.Message);
}
try
{
for (int m = 0; m < tmpBuffer.Length; m += 3)
{
serialPort1.Write(Accessory.ConvertHexToByteArray(tmpBuffer.Substring(m, 3)), 0, 1);
progressBar1.Value = (n * tmpBuffer.Length + m) * 100 / (repeat * tmpBuffer.Length);
}
}
catch (Exception ex)
{
MessageBox.Show("Error sending to port " + serialPort1.PortName + ": " + ex.Message);
}
if (checkBox_hexTerminal.Checked)
{
outStr += tmpBuffer;
}
else
{
outStr += Accessory.ConvertHexToString(tmpBuffer);
}
collectBuffer(outStr, Port1DataOut);
}
}
if (repeat > 1)
{
Accessory.DelayMs(delay);
}
if (SendComing > 1)
{
n = repeat;
}
}
button_Send.Enabled = true;
button_closeport.Enabled = true;
button_openFile.Enabled = true;
button_sendFile.Text = "Send file";
textBox_fileName.Enabled = true;
textBox_sendNum.Enabled = true;
textBox_delay.Enabled = true;
textBox_strDelay.Enabled = true;
}
SendComing = 0;
}
}
