KServerSocket Class Reference
This class or method is obsolete, it is provided for compatibility only. Please use the more powerful KExtendedSocket class. Monitors a port for incoming TCP/IP connections. More...
#include <ksock.h>
Inheritance diagram for KServerSocket:


Public Slots | |
virtual void | slotAccept (int) |
Called when someone connected to our port. | |
Signals | |
void | accepted (KSocket *s) |
A connection has been accepted. | |
Public Member Functions | |
KServerSocket (unsigned short int _port, bool _bind=true) | |
Constructor. | |
KServerSocket (const char *_path, bool _bind=true) | |
Creates a UNIX domain server socket. | |
virtual | ~KServerSocket () |
Destructor. | |
bool | bindAndListen () |
Binds the socket and start listening. | |
int | socket () const |
Returns the file descriptor associated with the socket. | |
unsigned short int | port () |
Returns the port number which is being monitored. | |
Protected Member Functions | |
bool | init (unsigned short int) |
bool | init (const char *_path) |
Protected Attributes | |
int | sock |
The file descriptor for this socket. |
Detailed Description
This class or method is obsolete, it is provided for compatibility only. Please use the more powerful KExtendedSocket class. Monitors a port for incoming TCP/IP connections.You can use a KServerSocket to listen on a port for incoming connections. When a connection arrived in the port, a KSocket is created and the signal accepted is raised. Make sure you always connect to this signal. If you don't the ServerSocket will create new KSocket's and no one will delete them!
If socket() is -1 or less the socket was not created properly.
- Author:
- Torben Weis <weis@stud.uni-frankfurt.de>
- Version:
- Id
- ksock.h,v 1.53 2002/09/09 21:24:53 tjansen Exp
Definition at line 241 of file ksock.h.
Constructor & Destructor Documentation
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Constructor.
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Creates a UNIX domain server socket.
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Destructor. Closes the socket if it was not already closed. |
Member Function Documentation
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Binds the socket and start listening. This should only be called once when the constructor was called with _bind false. On error the socket will be closed.
Definition at line 329 of file ksock.cpp. References QObject::connect(), slotAccept(), and sock. |
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Returns the file descriptor associated with the socket.
Definition at line 281 of file ksock.h. References sock. |
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Returns the port number which is being monitored.
Definition at line 353 of file ksock.cpp. References KSocketAddress::address(), kde_sockaddr_in6::sin6_port, and sock. |
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Called when someone connected to our port.
Definition at line 400 of file ksock.cpp. References accepted(), KExtendedSocket::fd(), KExtendedSocket::release(), and sock. Referenced by bindAndListen(). |
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A connection has been accepted. It is your task to delete the KSocket if it is no longer needed. WARNING: this signal is always emitted, even if you don't connect anything to it. That would mean memory loss, because the KSockets created go to oblivion.
Referenced by slotAccept(). |
Member Data Documentation
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The file descriptor for this socket. sock may be -1. This indicates that it is not connected. Definition at line 326 of file ksock.h. Referenced by bindAndListen(), port(), slotAccept(), and socket(). |
The documentation for this class was generated from the following files: