Abstract base class for all the concrete implementation classes that provide different implementations for the ACE_Asynch_Write_File.
class ACE_Asynch_Write_File_Impl : public virtual ACE_Asynch_Write_Stream_Impl {
public:virtual ~ACE_Asynch_Write_File_Impl (void);virtual int write ( ACE_Message_Block &message_block, u_long bytes_to_write, u_long offset, u_long offset_high, const void *act, int priority, int signal_number ) = 0;virtual int write ( ACE_Message_Block &message_block, u_long bytes_to_write, const void *act, int priority, int signal_number ) = 0;protected:ACE_Asynch_Write_File_Impl (void);};
This class contains asbtract base classes for all the concrete implementation classes for the various asynchronous operations that are used with the Praoctor.
virtual ~ACE_Asynch_Write_File_Impl (void);
virtual int write (
ACE_Message_Block &message_block,
u_long bytes_to_write,
u_long offset,
u_long offset_high,
const void *act,
int priority,
int signal_number
) = 0;
bytes_to_write
will be write and stored in the message_block. The write will
start at offset from the beginning of the file.
virtual int write (
ACE_Message_Block &message_block,
u_long bytes_to_write,
const void *act,
int priority,
int signal_number
) = 0;
bytes_to_write
will be written from the message_block.
ACE_Asynch_Write_File_Impl (void);
Irfan Pyarali (irfan@cs.wustl.edu),
Tim Harrison (harrison@cs.wustl.edu) and
Alexander Babu Arulanthu alex@cs.wustl.edu
ace