Mercurial > pub > ImplabNet
view Implab/Formats/ReaderScanner.cs @ 207:558f34b2fb50 v2
added Safe.DispatchEvent() a legacy equivalent for '?.Invoke()'
added Safe.Dispose(IEnumerable)
added PromiseExtensions.CancellationPoint to add a cancellation point to the chain of promises
added IPromise<T> PromiseExtensions.Then<T>(this IPromise<T> that, Action<T> success) overloads
added PromiseExtensions.Error() overloads to handle a error or(and) a cancellation
author | cin |
---|---|
date | Wed, 09 Nov 2016 12:03:22 +0300 |
parents | 4f82e0f161c3 |
children |
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using System; using System.IO; namespace Implab.Formats { public class ReaderScanner: TextScanner { const int CHUNK_SIZE = 1024*4; const int BUFFER_MAX = CHUNK_SIZE*1024; readonly TextReader m_reader; public ReaderScanner(TextReader reader, int limit, int chunk) : base(limit, chunk) { Safe.ArgumentNotNull(reader, "reader"); m_reader = reader; } public ReaderScanner(TextReader reader) : this(reader, BUFFER_MAX, CHUNK_SIZE) { } protected override int Read(char[] buffer, int offset, int size) { return m_reader.Read(buffer, offset, size); } protected override void Dispose(bool disposing) { if (disposing) Safe.Dispose(m_reader); base.Dispose(disposing); } } }