private void BtnHexToAscii_Click(object sender, EventArgs e)
{
rtbOutput.Text = string.Empty;
if (string.IsNullOrEmpty(rtbInput.Text))
{
return;
}
btnHexToAscii.Enabled = false;
var content = rtbInput.Text;
_ = Task.Run(async() =>
{
try
{
string str = Encoding.ASCII.GetString(StringByteUtils.StringToBytes(content));
await Task.Factory.FromAsync(BeginInvoke(new Action(() =>
{
rtbOutput.AppendText(str);
})), EndInvoke);
}
catch
{
MessageBox.Show("请正确输入需要转换的内容");
}
finally
{
await Task.Factory.FromAsync(BeginInvoke(new Action(() =>
{
btnHexToAscii.Enabled = true;
})), EndInvoke);
}
});
}
private void btnCrc_Click(object sender, EventArgs e)
{
var value = tbIn.Text;
byte[] data = cbIsAscii.Checked ? Encoding.Default.GetBytes(value) : StringByteUtils.StringToBytes(value);
tbCrc16.Text = StringByteUtils.BytesToString(CRC.Crc16(data, data.Length));
tbCrcc.Text = StringByteUtils.BytesToString(CRC.CRC16_C(data));
tbUpdateCRC.Text = StringByteUtils.BytesToString(StringByteUtils.GetBytes(CRC.UpdateCRC(data, data.Length), true));
tbGBcrc16.Text = $"##{value.Length.ToString().PadLeft(4, '0')}{value}{StringByteUtils.BytesToString(CRC.GBcrc16(data, data.Length)).Replace(" ", "")}";
tbHBcrc16.Text = $"##{value.Length.ToString().PadLeft(4, '0')}{value}{StringByteUtils.BytesToString(CRC.HBcrc16(data, data.Length)).Replace(" ", "")}";
}
/// <summary>
/// 2字节或4字节转换为整数
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void MS_ToInt_Click(object sender, EventArgs e)
{
byte[] IntByte = StringByteUtils.StringToBytes(txtData.SelectedText);
if (IntByte.Length == 2)
{
MessageBox.Show(BitConverter.ToInt16(IntByte, 0).ToString(), "整数值");
}
else
{
MessageBox.Show(BitConverter.ToInt32(IntByte, 0).ToString(), "整数值");
}
}
private void BtnHexToFloat_Click(object sender, EventArgs e)
{
rtbOutput.Text = string.Empty;
if (string.IsNullOrEmpty(rtbInput.Text))
{
return;
}
btnHexToFloat.Enabled = false;
string[] splitStr = rtbInput.Text.Split('\n');
_ = Task.Run(async() =>
{
var stringBuilder = new StringBuilder();
for (int j = 0; j < splitStr.Length; j++)
{
try
{
byte[] Data = StringByteUtils.StringToBytes(splitStr[j]);
if (Data.Length % 4 != 0)
{
MessageBox.Show("请正确输入数据!(每一行字节数必须是4的倍数)[第" + (j + 1) + "行]");
}
for (int i = 0; i < Data.Length / 4; i++)
{
if (cbHB.Checked)
{
byte[] temp = new byte[4];
Array.Copy(Data, i * 4, temp, 0, 4);
Array.Reverse(temp);
stringBuilder.Append(BitConverter.ToSingle(temp, 0).ToString() + tbSplit.Text);
}
else
{
stringBuilder.Append(BitConverter.ToSingle(Data, i * 4).ToString() + tbSplit.Text);
}
}
}
catch
{
MessageBox.Show("请正确输入需要转换的内容![第" + (j + 1) + "行]");
}
stringBuilder.Append('\n');
}
await Task.Factory.FromAsync(BeginInvoke(new Action(() =>
{
rtbOutput.AppendText(stringBuilder.ToString());
btnHexToFloat.Enabled = true;
})), EndInvoke);
});
}
private async void dataGridView1_CellEndEditAsync(object sender, DataGridViewCellEventArgs e)
{
if (!string.IsNullOrEmpty(dataGridView1.Rows[e.RowIndex].Cells["key"].Value?.ToString()))
{
try
{
var key = StringByteUtils.StringToBytes(dataGridView1.Rows[e.RowIndex].Cells["key"].Value.ToString() !);
var value = StringByteUtils.StringToBytes(dataGridView1.Rows[e.RowIndex].Cells["value"].Value?.ToString() ?? "");
if (int.TryParse(dataGridView1.Rows[e.RowIndex].Cells["delay"].Value?.ToString() ?? "0", out var delay))
{
await Global.AutoReplyConfig !.AddOrUpdateAsync(key, value, delay);
}
else
{
await Global.AutoReplyConfig !.AddOrUpdateAsync(key, value);
}
}
catch (Exception)
{
}
}
}
/// <summary>
/// 8字节转换为双精度浮点数
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void MS_ToDouble_Click(object sender, EventArgs e)
{
byte[] IntByte = StringByteUtils.StringToBytes(txtData.SelectedText);
MessageBox.Show(BitConverter.ToDouble(IntByte, 0).ToString(), "双精度浮点数值");
}