public Result <CompressorSettings> GetCompressorSettings()
{
var settingsBuilder = new CompressorSettingsBuilder()
.SetDefaultOffsetLabel();
try
{
if (bufferSize.HasValue)
{
settingsBuilder.SetInputFileReadingBufferSize(bufferSize.Value);
}
else
{
settingsBuilder.SetDefaultInputFileReadingBufferSize();
}
if (threadsPerCpu.HasValue)
{
settingsBuilder.SetParallelismByThreadsPerCpu(threadsPerCpu.Value);
}
else
{
settingsBuilder.SetDefaultPararllelism();
}
}
catch (ArgumentException ex)
{
return(ex.Message);
}
return(settingsBuilder.GetSettings());
}
public Compress(ITestOutputHelper output)
{
this.output = output;
var compressorSettings = new CompressorSettingsBuilder()
.SetDefaultOffsetLabel()
.SetInputFileReadingBufferSize(84.Kilobytes())
.SetParallelismByThreadsPerCpu(4)
.GetSettings();
decompressor = new StreamDecompressor(compressorSettings, new TestLog(output));
}
public void CreateCompressor()
{
FileUtils.DeleteIfExists(TargetFile);
var settings = new CompressorSettingsBuilder()
.SetDefaultOffsetLabel()
.SetInputFileReadingBufferSize(InputFileBuffersSize)
.SetParallelismByThreadsPerCpu(ThreadsPerCpu, CompressQueueSize)
.GetSettings();
streamCompressor = new StreamCompressor(new GzipBlockCompression(), settings, new StubLog());
}
public Compress(ITestOutputHelper output)
{
this.output = output;
var gzipBlockCompression = new GzipBlockCompression();
var compressorSettings = new CompressorSettingsBuilder()
.SetDefaultOffsetLabel()
.SetInputFileReadingBufferSize(InputStreamReadSize)
.SetParallelismByThreadsPerCpu(4)
.GetSettings();
streamCompressor = new StreamCompressor(gzipBlockCompression, compressorSettings, new TestLog(output));
}
