n2nc::net::SocketEventsHandler Class Reference
Provides asynchronus socket managment. this class provides a method to handle all events generated by Socket. Basically it starts a new thread which poll on any Socket by using select(), it generates a callback event defined in SocketEvents interface. This way avoid the plenty use of select() and move programmer to a event-based socket management. More...
#include <socketeventshandler.h>
Public Types | |
| enum | check_for_t { READ = 1, WRITE = 2, EXCEPT = 4, NOTHING = 8 } |
Public Member Functions | |
| SocketEventsHandler () | |
| int | add (Socket &sock, check_for_t checkfor, SocketEvents &se) |
| int | del (Socket &sock) |
| bool | enableSocket (const Socket &sock) |
| bool | disableSocket (const Socket &sock) |
| int | waitForEvents () |
| virtual void * | entry_point () |
Classes | |
| struct | socket_extra_t |
Detailed Description
Provides asynchronus socket managment. this class provides a method to handle all events generated by Socket. Basically it starts a new thread which poll on any Socket by using select(), it generates a callback event defined in SocketEvents interface. This way avoid the plenty use of select() and move programmer to a event-based socket management.
Definition at line 26 of file socketeventshandler.h.
Member Enumeration Documentation
- Enumerator:
-
READ Checks for readable socket WRITE Checks for writeable socket EXCEPT Checks for exception on socket NOTHING Dont checks the socket. It enable/disable the state.
Definition at line 32 of file socketeventshandler.h.
Constructor & Destructor Documentation
| n2nc::net::SocketEventsHandler::SocketEventsHandler | ( | ) |
The class should have one instance only.(singleton pattern)
Definition at line 8 of file socketeventshandler.cpp.
Member Function Documentation
| int n2nc::net::SocketEventsHandler::add | ( | Socket & | sock, | |
| check_for_t | checkfor, | |||
| SocketEvents & | se | |||
| ) |
Adds a Socket to wait for events. If se is NULL or omitted, then this Socket sock will not use SocketEvents paradigm.
Definition at line 22 of file socketeventshandler.cpp.
References n2nc::net::Socket::getFD(), n2nc::sync::Mutex::lock(), and n2nc::sync::Mutex::unlock().
Referenced by n2nc::Server::listen().
| int n2nc::net::SocketEventsHandler::del | ( | Socket & | sock | ) |
Removes sock from handler
Definition at line 43 of file socketeventshandler.cpp.
References n2nc::net::Socket::getFD(), n2nc::sync::Mutex::lock(), and n2nc::sync::Mutex::unlock().
| int n2nc::net::SocketEventsHandler::waitForEvents | ( | ) |
Main loop to catch up all events related to Socket.
Definition at line 65 of file socketeventshandler.cpp.
References n2nc::sync::Thread::run().
Referenced by n2nc::Server::listen().
| void * n2nc::net::SocketEventsHandler::entry_point | ( | ) | [virtual] |
must implements thread code
Implements n2nc::sync::Thread.
Definition at line 59 of file socketeventshandler.cpp.
The documentation for this class was generated from the following files:
