/// <summary>
/// Parses the specified file with the specified hook.
/// </summary>
/// <param name="target">Target file.</param>
/// <param name="hook">Target hook used when parsing.</param>
/// <remarks>
/// If no hook is specified <see cref="EmptyHook{T}.Instance" /> will be use.
/// </remarks>
internal static void ParseFile(string target, [CanBeNull] IParserHook <string> hook)
{
if (target == null)
{
throw new ArgumentNullException(nameof(target));
}
if (!File.Exists(target))
{
throw new FileNotFoundException("Could not find the specified file.", target);
}
using (var stream = new FileInputStream(target))
{
var lexer = new OfcLexer(stream, true);
var parser = new OfcParser(lexer, hook ?? EmptyHook <string> .Instance);
parser.Parse();
}
}
public void Conduction()
{
try
{
Status = 0;
Directory.CreateDirectory(System.IO.Path.GetDirectoryName(_dataPath));
Directory.CreateDirectory(System.IO.Path.GetDirectoryName(_metaPath));
// open the binary output file
using (var binaryOutput = File.OpenWrite(_dataPath + ActionUtils.TempFileExtention))
{
Status = 1;
MarerHook hook;
if (_configuaration.True("rounding"))
{
if (typeof(TAlgorithm) == typeof(string))
{
hook = new MarerHook <string>(new RoundingDigitsAlgorithm <string>((IAlgorithm <string>)_algorithm), NoDataConverter.Instance, binaryOutput, _configuaration);
}
// if not we have to use the converting algorithm
else
{
hook = new MarerHook <string>(new RoundingDigitsAlgorithm <TAlgorithm>(new StringSourceAlgorithm <TAlgorithm>(_converter, _algorithm)), NoDataConverter.Instance, binaryOutput, _configuaration);
}
}
else
{
hook = new MarerHook <TAlgorithm>(_algorithm, _converter, binaryOutput, _configuaration);
}
Status = 2;
//var hook = new MarerHook<OfcNumber>(algorithm, converter, binaryOutput, _configuaration);
Status = 3;
var f = false;
using (var source = new FileInputStream(_sourcePath))
{
Status = 4;
var lexer = new OfcLexer(source);
var parser = new OfcParser(lexer, hook);
hook.PositionProvider = parser;
Status = 5;
try
{
parser.Parse();
_generatedDataFile = hook.CompressedDataSections.Count != 0;
}
catch (Exception)
{
f = true;
}
}
Status = 6;
if (f || hook.CompressedDataSections.Count == 0)
{
_generatedDataFile = false;
Directory.CreateDirectory(System.IO.Path.GetDirectoryName(_lzmaPath));
Status = 100;
using (var source = File.OpenRead(_sourcePath))
{
Status = 101;
using (var outp = File.OpenWrite(_lzmaPath))
{
Status = 102;
LzmaHelper.CompressLzma(source, outp);
Status = 103;
}
}
Status = 104;
}
else
{
Status = 200;
using (var source = File.OpenText(_sourcePath))
{
Status = 201;
using (var outp = File.CreateText(_metaPath + ActionUtils.TempFileExtention))
{
Status = 202;
using (var writer = new MarerWriter(source, outp, hook.CompressedDataSections))
{
Status = 203;
writer.Do();
Status = 204;
}
}
}
Status = 205;
using (var source = File.OpenRead(_metaPath + ActionUtils.TempFileExtention))
{
Status = 206;
using (var outp = File.OpenWrite(_metaPath))
{
Status = 207;
LzmaHelper.CompressLzma(source, outp);
Status = 208;
}
}
Status = 209;
File.Delete(_metaPath + ActionUtils.TempFileExtention);
Status = 210;
}
}
if (_generatedDataFile)
{
Status = 212;
using (var input = File.OpenRead(_dataPath + ActionUtils.TempFileExtention))
{
Status = 213;
using (var output = File.OpenWrite(_dataPath))
{
Status = 214;
LzmaHelper.CompressLzma(input, output);
Status = 215;
}
Status = 216;
}
Status = 217;
}
File.Delete(_dataPath + ActionUtils.TempFileExtention);
}
catch (UnauthorizedAccessException)
{
Message = "Access failed.";
throw;
}
catch (Exception exception)
{
Message = "Internal: " + exception.Message;
throw;
}
}