io

Type Members

1. abstract class AbstractByteWriter extends ByteWriter

   

   An abstract implementation that implements the floating point methods in terms of integer methods.

2. abstract class Buf extends AnyRef

   

   Buf represents a fixed, immutable byte buffer with efficient positional access.

   Buf represents a fixed, immutable byte buffer with efficient positional access. Buffers may be sliced and concatenated, and thus be used to implement bytestreams.

   See also

   com.twitter.io.Buf.Empty for an empty Buf.

   com.twitter.io.Buf.apply for creating a Buf from other Bufs

   com.twitter.io.Buf.ByteBuffer for an nio.ByteBuffer backed implementation.

   com.twitter.io.Buf.ByteArray for an Array[Byte] backed implementation.

3. trait BufByteWriter extends ByteWriter

   

   A ByteWriter that results in an owned Buf

4. class BufInputStream extends InputStream

   

5. final class Bufs extends AnyRef

   

6. trait ByteReader extends AutoCloseable

   

   A ByteReader provides a stateful API to extract bytes from an underlying buffer, which in most cases is a Buf.

   A ByteReader provides a stateful API to extract bytes from an underlying buffer, which in most cases is a Buf. This conveniently allows codec implementations to decode frames, specifically when they need to decode and interpret the bytes as a numeric value.

   Note

   Unless otherwise stated, ByteReader implementations are not thread safe.

7. trait ByteWriter extends AnyRef

   

   ByteWriters allow efficient encoding to a buffer.

   ByteWriters allow efficient encoding to a buffer. Concatenating Bufs together is a common pattern for codecs (especially on the encode path), but using the concat method on Buf results in a suboptimal representation. In many cases, a ByteWriter not only allows for a more optimal representation (i.e., sequential accessible out regions), but also allows for writes to avoid allocations. What this means in practice is that builders are stateful. Assume that the builder implementations are ""not"" threadsafe unless otherwise noted.

8. class InputStreamReader extends Reader with Closable with CloseAwaitably

   

   Provides the Reader API for an InputStream.

   Provides the Reader API for an InputStream.

   The given InputStream will be closed when Reader.read reaches the EOF or a call to discard() or close().

9. trait Reader extends AnyRef

   

   A Reader represents a stream of bytes, read in discrete chunks.

   A Reader represents a stream of bytes, read in discrete chunks. Readers permit at most one outstanding read.

10. final class Readers extends AnyRef

    

11. trait Writer extends AnyRef

    

    A Writer represents a sink for a stream of bytes, providing a convenient interface for the producer of such streams.

12. final class Writers extends AnyRef