libcaf  0.15.3
Public Member Functions | List of all members
caf::io::network::pipe_reader Class Reference

An event handler for the internal event pipe. More...

#include <default_multiplexer.hpp>

Inheritance diagram for caf::io::network::pipe_reader:
caf::io::network::event_handler

Public Member Functions

 pipe_reader (default_multiplexer &dm)
 
void removed_from_loop (operation op) override
 Callback to signalize that this handler has been removed from the event loop for operations of type op. More...
 
void handle_event (operation op) override
 Returns true once the requested operation is done, i.e., to signalize the multiplexer to remove this handler. More...
 
void init (native_socket sock_fd)
 
resumabletry_read_next ()
 
- Public Member Functions inherited from caf::io::network::event_handler
 event_handler (default_multiplexer &dm, native_socket sockfd)
 
native_socket fd () const
 Returns the native socket handle for this handler.
 
default_multiplexer & backend ()
 Returns the multiplexer this acceptor belongs to.
 
int eventbf () const
 Returns the bit field storing the subscribed events.
 
void eventbf (int value)
 Sets the bit field storing the subscribed events.
 
bool read_channel_closed () const
 Checks whether close_read has been called.
 
void close_read_channel ()
 Closes the read channel of the underlying socket.
 
void passivate ()
 Removes the file descriptor from the event loop of the parent.
 

Additional Inherited Members

- Protected Member Functions inherited from caf::io::network::event_handler
void activate ()
 Adds the file descriptor to the event loop of the parent.
 
void set_fd_flags ()
 
- Protected Attributes inherited from caf::io::network::event_handler
int eventbf_
 
native_socket fd_
 
bool read_channel_closed_
 
default_multiplexer & backend_
 

Detailed Description

An event handler for the internal event pipe.

Member Function Documentation

void caf::io::network::pipe_reader::handle_event ( operation  op)
overridevirtual

Returns true once the requested operation is done, i.e., to signalize the multiplexer to remove this handler.

The handler remains in the event loop as long as it returns false.

Implements caf::io::network::event_handler.

void caf::io::network::pipe_reader::removed_from_loop ( operation  op)
overridevirtual

Callback to signalize that this handler has been removed from the event loop for operations of type op.

Implements caf::io::network::event_handler.


The documentation for this class was generated from the following file: