internal static SourceText Create(Stream stream, Lazy <Encoding> getEncoding, Encoding defaultEncoding, SourceHashAlgorithm checksumAlgorithm, bool canBeEmbedded) => EncodedStringText.Create(stream, getEncoding, defaultEncoding, checksumAlgorithm, canBeEmbedded);
internal static SourceText Decode(Stream data, Encoding encoding, SourceHashAlgorithm checksumAlgorithm, bool throwIfBinaryDetected, bool canBeEmbedded) => EncodedStringText.Decode(data, encoding, checksumAlgorithm, throwIfBinaryDetected, canBeEmbedded);
internal async Task<ValueTuple<SourceText, string>> ReadFileContentAsync(CommandLineSourceFile file, IList<DiagnosticInfo> diagnostics, Encoding encoding)
{
try
{
using (var data = new FileStream(file.Path, FileMode.Open, FileAccess.Read, FileShare.ReadWrite, bufferSize:4096, useAsync: true))
{
MemoryStream stream = memoryStreamPool.Allocate();
stream.SetLength(0);
await data.CopyToAsync(stream).ConfigureAwait(false);
var normalizedFilePath = data.Name;
var text = new EncodedStringText(stream, encoding);
memoryStreamPool.Free(stream);
return ValueTuple.Create<SourceText, string>(text, normalizedFilePath);
}
}
catch (Exception e)
{
diagnostics.Add(ToFileReadDiagostics(e, file));
return default(ValueTuple<SourceText, string>);
}
}
