39 #ifndef ORO_CORELIB_SIGNAL_HANDLE_HPP 40 #define ORO_CORELIB_SIGNAL_HANDLE_HPP 108 bool connected()
const;
114 operator bool()
const;
143 ScopedHandle(
const Handle& hs);
169 CleanupHandle(
const Handle& hs);
The base signal class which stores connection objects.
A scoped connection Handle of a (connected) slot which disconnects a slot from a signal in its destru...
A connection Handle of a (connected) slot which disconnects and cleans up (free all resources) the co...
connection_t m_conn
This is actually a smart pointer which always points to an existing connection object.
Contains TaskContext, Activity, OperationCaller, Operation, Property, InputPort, OutputPort, Attribute.
The Handle holds the information, and allows manipulation, of a connection between a internal::Signal...
ConnectionBase::shared_ptr connection_t