# Package org.firebirdsql.gds.impl.wire

- Interface Summary
  Interface | Description
  --- | ---
  WireProtocolConstants | Constants for wire protocol operations and messages.
  Xdrable | The interface `Xdrable` represents an object that can read and write itself from a strean in the xdr format used by the firebird engine.

- Class Summary
  Class | Description
  --- | ---
  WireGDSFactoryPlugin |
  XdrInputStream | `XdrInputStream` is an input stream for reading in data that is in the XDR format.
  XdrOutputStream | An `XdrOutputStream` writes data in XDR format to an underlying `java.io.OutputStream`.