KDBindings::ConnectionBlocker Class Reference

A ConnectionBlocker is a convenient RAII-style mechanism for temporarily blocking a connection. More...

#include <signal.h>

Public Member Functions
	ConnectionBlocker (const ConnectionHandle &handle)
	~ConnectionBlocker ()

Detailed Description

A ConnectionBlocker is a convenient RAII-style mechanism for temporarily blocking a connection.

When a ConnectionBlocker is constructed, it will block the connection.

When it is destructed, it will return the connection to the blocked state it was in before the ConnectionBlocker was constructed.

Example:

• 08-managing-connections/main.cpp

Definition at line 630 of file signal.h.

Constructor & Destructor Documentation

ConnectionBlocker()

KDBindings::ConnectionBlocker::ConnectionBlocker ( const ConnectionHandle &  handle )

inlineexplicit

Constructs a new ConnectionBlocker and blocks the connection this ConnectionHandle refers to.

Exceptions

std::out_of_range

If the connection is not active (i.e. ConnectionHandle::isActive() returns false).

Definition at line 639 of file signal.h.

References KDBindings::ConnectionHandle::block().

~ConnectionBlocker()

KDBindings::ConnectionBlocker::~ConnectionBlocker ( )

inline

Destructs the ConnectionBlocker and returns the connection into the blocked state it was in before the ConnectionBlocker was constructed.

Definition at line 649 of file signal.h.

---

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

• signal.h