NAME

ACE_POSIX_Asynch_Operation -

This class abstracts out the common things needed for implementing Asynch_Operation for POSIX platforms. Specific implementations such as POSIX_AIOCB_Asynch_Operation and POSIX_SIG_Asynch_Operation etc., can derive from this class.

SYNOPSIS

class ACE_POSIX_Asynch_Operation : public virtual ACE_Asynch_Operation_Impl { public: int open ( ACE_Handler &handler, ACE_HANDLE handle, const void *completion_key, ACE_Proactor *proactor = 0 ); int cancel (void); ACE_Proactor* proactor (void) const; protected: ACE_POSIX_Asynch_Operation (void); virtual ~ACE_POSIX_Asynch_Operation (void); ACE_Proactor *proactor_; ACE_Handler *handler_; ACE_HANDLE handle_; };

DESCRIPTION

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

Access methods.

ACE_Proactor* proactor (void) const;

AUTHOR

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

LIBRARY

ace