ACE_Asynch_Write_Stream_Result_Impl3

Abstract base class for all the concrete implementation classes that provide different implementations for the ace_asynch_write_stream::result.

Usage

class ACE_Asynch_Write_Stream_Result_Impl : 
  public virtual ACE_Asynch_Result_Impl
{
  public:
    virtual ~ACE_Asynch_Write_Stream_Result_Impl (void);
    virtual u_long bytes_to_write (void) const = 0;
    virtual ACE_Message_Block &message_block (void) const = 0;
    virtual ACE_HANDLE handle (void) const = 0;
  protected:
    ACE_Asynch_Write_Stream_Result_Impl (void);
};

Overview

This class contains asbtract base classes for all the concrete implementation classes for the various asynchronous operations that are used with the Praoctor.

Public members

virtual ~ACE_Asynch_Write_Stream_Result_Impl (void);

virtual u_long bytes_to_write (void) const = 0;

The number of bytes which were requested at the start of the asynchronous write.

virtual ACE_Message_Block &message_block (void) const = 0;

Message block that contains the data to be written.

virtual ACE_HANDLE handle (void) const = 0;

I/O handle used for writing.

Protected members

ACE_Asynch_Write_Stream_Result_Impl (void);

Do-nothing constructor.

Library

ace