protected override bool TryWrite(Span <byte> destination, ulong value, out int written)
{
return(Base128.TryWriteUInt64(destination: destination, value: value, written: out written));
}
protected override int GetRequiredBytes(int value)
{
return(Base128.GetRequiredBytesInt32(value));
}
private Base GetMethod()
{
Base method = null;
string alphabet = tbAlphabet.Text;
if (tbSpecialChar.Text.Length > 1)
throw new ArgumentException("Special char should contains one symbol");
char special = string.IsNullOrWhiteSpace(tbSpecialChar.Text) ? (char)0 : tbSpecialChar.Text[0];
Encoding textEncoding = cmbTextEncoding.SelectedItem != null ?
(Encoding)((ComboBoxItem)cmbTextEncoding.SelectedItem).Value : null;
bool parallel = cbParallel.Checked;
switch (cmbMethod.SelectedItem.ToString())
{
case "Base32":
method = new Base32(alphabet, special, textEncoding);
break;
case "Base64":
method = new Base64(alphabet, special, textEncoding, parallel);
break;
case "Base128":
method = new Base128(alphabet, special, textEncoding);
break;
case "Base256":
method = new Base256(alphabet, special, textEncoding);
break;
case "Base1024":
method = new Base1024(alphabet, special, textEncoding);
break;
case "Base4096":
method = new Base4096(alphabet, special, textEncoding);
break;
case "ZBase32":
method = new ZBase32(alphabet, special, textEncoding);
break;
case "Base85":
method = new Base85(alphabet, special, cbPrefixPostfix.Checked, textEncoding);
break;
case "Base91":
method = new Base91(alphabet, special, textEncoding);
break;
case "BaseN":
method = new BaseN(alphabet, (uint)nudMaxBitsCount.Value, textEncoding, cbReverseOrder.Checked, parallel);
break;
case "BaseBigN":
method = new BaseBigN(alphabet, (uint)nudMaxBitsCount.Value, textEncoding,
cbReverseOrder.Checked, parallel, cbMaxCompression.Checked);
break;
}
tbBitsPerChars.Text = method.BlockBitsCount + "/" + method.BlockCharsCount;
tbRatio.Text = ((double)method.BlockBitsCount / method.BlockCharsCount).ToString("0.000000");
nudAlphabetLength.Value = method.CharsCount;
return method;
}
protected override bool TryRead(Span <byte> source, out int value, out int read)
{
return(Base128.TryReadInt32ZigZag(source: source, value: out value, read: out read));
}
protected override bool TryWrite(Span <byte> destination, int value, int minBytesToWrite, out int written)
{
return(Base128.TryWriteInt32ZigZag(destination: destination, value: value, minBytesToWrite: minBytesToWrite, written: out written));
}
public void SetUp()
{
Converter = new Base128();
}
private Base GetMethod()
{
Base method = null;
string alphabet = tbAlphabet.Text;
if (tbSpecialChar.Text.Length > 1)
{
throw new ArgumentException("Special char should contains one symbol");
}
char special = string.IsNullOrWhiteSpace(tbSpecialChar.Text) ? (char)0 : tbSpecialChar.Text[0];
Encoding textEncoding = cmbTextEncoding.SelectedItem != null ?
(Encoding)((ComboBoxItem)cmbTextEncoding.SelectedItem).Value : null;
bool parallel = cbParallel.Checked;
switch (cmbMethod.SelectedItem.ToString())
{
case "Base32":
method = new Base32(alphabet, special, textEncoding);
break;
case "Base64":
method = new Base64(alphabet, special, textEncoding, parallel);
break;
case "Base128":
method = new Base128(alphabet, special, textEncoding);
break;
case "Base256":
method = new Base256(alphabet, special, textEncoding);
break;
case "Base1024":
method = new Base1024(alphabet, special, textEncoding);
break;
case "Base4096":
method = new Base4096(alphabet, special, textEncoding);
break;
case "ZBase32":
method = new ZBase32(alphabet, special, textEncoding);
break;
case "Base85":
method = new Base85(alphabet, special, cbPrefixPostfix.Checked, textEncoding);
break;
case "Base91":
method = new Base91(alphabet, special, textEncoding);
break;
case "BaseN":
method = new BaseN(alphabet, (uint)nudMaxBitsCount.Value, textEncoding, cbReverseOrder.Checked, parallel);
break;
case "BaseBigN":
method = new BaseBigN(alphabet, (uint)nudMaxBitsCount.Value, textEncoding,
cbReverseOrder.Checked, parallel, cbMaxCompression.Checked);
break;
}
tbBitsPerChars.Text = method.BlockBitsCount + "/" + method.BlockCharsCount;
tbRatio.Text = ((double)method.BlockBitsCount / method.BlockCharsCount).ToString("0.000000");
nudAlphabetLength.Value = method.CharsCount;
return(method);
}
protected override bool TryWrite(Span <byte> destination, short value, out int written)
{
return(Base128.TryWriteInt32(destination: destination, value: value, written: out written));
}