private void buttonInsertZero_Click(object sender, EventArgs e)
{
string gap;
if (checkBoxGap.Checked)
{
gap = " ";
}
else
{
gap = "";
}
byte[] data = getInputBytes();
if (data == null)
{
return;
}
BitArray new_bits = Assist.HdlcInsertZeroEncode(data);
byte[] new_data = Assist.BitsLsbToBytes(new_bits);
textBoxInput.Text = Assist.BytesToBitsLsbString(new_data, gap);
currentCode = CODE_BIT;
currentBitOrder = BIT_LSB_FIRST;
radioButtonBitLsb.Checked = true;//注意这里引起bit显示触发
radioButtonBit.Checked = true;
}
byte[] getBytes(string str)
{
Byte[] data;
if (str.Length > 0)
{
switch (currentCode)
{
case CODE_BIT:
{
foreach (char c in str)
{
if (c != '1' && c != '0' && c != ' ' && c != '\r' && c != '\n')
{
return(null);
}
}
if (currentBitOrder == BIT_LSB_FIRST)
{
data = Assist.BitsLsbToBytes(str);
}
else
{
data = Assist.BitsMsbToBytes(str);
}
}
break;
case CODE_HEX:
{
foreach (char c in str)
{
if ((c < '0' || c > '9') && (c < 'a' || c > 'f') && (c < 'A' || c > 'F') && c != ' ' && c != '\r' && c != '\n')
{
return(null);
}
}
data = Assist.HexToBytes(str);
}
break;
case CODE_ASCII:
default:
data = System.Text.Encoding.ASCII.GetBytes(textBoxInput.Text.Trim());
break;
}
return(data);
}
return(null);
}