NAME

ACE_Asynch_Result_Impl -

Abstract base class for the all the classes that provide concrete implementations for ACE_Asynch_Result.

SYNOPSIS

class ACE_Asynch_Result_Impl { public: virtual ~ACE_Asynch_Result_Impl (void); virtual u_long bytes_transferred (void) const = 0; virtual const void *act (void) const = 0; virtual int success (void) const = 0; virtual const void *completion_key (void) const = 0; virtual u_long error (void) const = 0; virtual ACE_HANDLE event (void) const = 0; virtual u_long offset (void) const = 0; virtual u_long offset_high (void) const = 0; virtual int priority (void) const = 0; virtual int signal_number (void) const = 0; virtual void complete ( u_long bytes_transferred, int success, const void *completion_key, u_long error = 0 ) = 0; virtual int post_completion (ACE_Proactor_Impl *proactor) = 0; protected: ACE_Asynch_Result_Impl (void); };

DESCRIPTION

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_Result_Impl (void);

virtual u_long bytes_transferred (void) const = 0;

virtual const void *act (void) const = 0;

virtual int success (void) const = 0;

virtual const void *completion_key (void) const = 0;

virtual u_long error (void) const = 0;

virtual ACE_HANDLE event (void) const = 0;

virtual u_long offset (void) const = 0;

virtual u_long offset_high (void) const = 0;

virtual int priority (void) const = 0;

virtual int signal_number (void) const = 0;

virtual void complete (
    u_long bytes_transferred,
    int success,
    const void *completion_key,
    u_long error = 0
    ) = 0;

virtual int post_completion (ACE_Proactor_Impl *proactor) = 0;

PROTECTED MEMBERS

ACE_Asynch_Result_Impl (void);

AUTHOR

Irfan Pyarali (irfan@cs.wustl.edu), Tim Harrison (harrison@cs.wustl.edu) and Alexander Babu Arulanthu alex@cs.wustl.edu

LIBRARY

ace