NAME

ACE_POSIX_Asynch_Read_File_Result -

This class provides concrete implementation for ACE_Asynch_Read_File::Result class for POSIX platforms.

SYNOPSIS

class ACE_POSIX_Asynch_Read_File_Result : public virtual ACE_Asynch_Read_File_Result_Impl, public ACE_POSIX_Asynch_Read_Stream_Result { public: friend class ACE_POSIX_AIOCB_Asynch_Read_File; friend class ACE_POSIX_SIG_Asynch_Read_File; friend class ACE_POSIX_Proactor; u_long bytes_transferred (void) const; const void *act (void) const; int success (void) const; const void *completion_key (void) const; u_long error (void) const; ACE_HANDLE event (void) const; u_long offset (void) const; u_long offset_high (void) const; int priority (void) const; int signal_number (void) const; u_long bytes_to_read (void) const; ACE_Message_Block &message_block (void) const; ACE_HANDLE handle (void) const; int post_completion (ACE_Proactor_Impl *proactor); protected: ACE_POSIX_Asynch_Read_File_Result ( ACE_Handler &handler, ACE_HANDLE handle, ACE_Message_Block &message_block, u_long bytes_to_read, const void* act, u_long offset, u_long offset_high, ACE_HANDLE event, int priority, int signal_number ); virtual void complete ( u_long bytes_transferred, int success, const void *completion_key, u_long error ); virtual ~ACE_POSIX_Asynch_Read_File_Result (void); };

DESCRIPTION

The implementation classes for POSIX implementation of Asynch Operations are defined here in this file.

These methods belong to ACE_POSIX_Asynch_Result class base

class. These operations are here to kill dominance warnings. These methods call the base class methods.
u_long bytes_transferred (void) const;

const void *act (void) const;

int success (void) const;

const void *completion_key (void) const;

u_long error (void) const;

ACE_HANDLE event (void) const;

u_long offset (void) const;

u_long offset_high (void) const;

int priority (void) const;

int signal_number (void) const;

The following methods belong to

ACE_POSIX_Asynch_Read_Stream_Result. They are here to avoid dominance warnings. These methods route their call to the ACE_POSIX_Asynch_Read_Stream_Result base class.
u_long bytes_to_read (void) const;

ACE_Message_Block &message_block (void) const;

ACE_HANDLE handle (void) const;

int post_completion (ACE_Proactor_Impl *proactor);

AUTHOR

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

LIBRARY

ace