caf::behavior Class Reference

Describes the behavior of an actor, i.e., provides a message handler and an optional timeout. More...

#include <behavior.hpp>

Public Member Functions
	behavior (behavior &&)=default
	behavior (const behavior &)=default
behavior &	operator= (behavior &&)=default
behavior &	operator= (const behavior &)=default
	behavior (unsafe_behavior_init_t, behavior from)
	behavior (const message_handler &mh)
	Creates a behavior from fun without timeout.
template<class T , class... Ts>
	behavior (T x, Ts &&... xs)
	The list of arguments can contain match expressions, message handlers, and up to one timeout (if set, the timeout has to be the last argument).
template<class F >
	behavior (timeout_definition< F > tdef)
	Creates a behavior from tdef without message handler.
template<class... Ts>
void	assign (Ts &&... xs)
	Assigns new handlers.
void	swap (behavior &other)
void	assign (intrusive_ptr< detail::behavior_impl > ptr)
void	assign (message_handler other)
	Equal to *this = other.
void	assign (behavior other)
	Equal to *this = other.
void	handle_timeout ()
	Invokes the timeout callback if set.
timespan	timeout () const noexcept
	Returns the timespan after which receive operations using this behavior should time out.
std::optional< message >	operator() (message &xs)
	Runs this handler and returns its (optional) result.
bool	operator() (detail::invoke_result_visitor &f, message &xs)
	Runs this handler with callback.
	operator bool () const
	Checks whether this behavior is not empty.

Friends
class	message_handler

Detailed Description

Describes the behavior of an actor, i.e., provides a message handler and an optional timeout.

Examples

dancing_kirby.cpp, dining_philosophers.cpp, and hello_world.cpp.

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

• libcaf_core/caf/behavior.hpp
• libcaf_core/caf/behavior.cpp