caf::abstract_channel Class Reference

Interface for all message receivers. More...

#include <abstract_channel.hpp>

Inheritance diagram for caf::abstract_channel:

Public Member Functions
virtual bool	enqueue (strong_actor_ptr sender, message_id mid, message content, execution_unit *host=nullptr)=0
	Enqueues a new message without forwarding stack to the channel.
bool	is_abstract_actor () const
bool	is_abstract_group () const
bool	is_actor_decorator () const

Static Public Attributes
static constexpr int	is_abstract_actor_flag = 0x01000000
static constexpr int	is_abstract_group_flag = 0x02000000
static constexpr int	is_actor_bind_decorator_flag = 0x04000000
static constexpr int	is_actor_dot_decorator_flag = 0x08000000
static constexpr int	is_actor_decorator_mask = 0x0C000000
static constexpr int	is_hidden_flag = 0x10000000

Protected Member Functions
int	flags () const
void	flags (int new_value)

Friends
class	abstract_actor
class	abstract_group

Detailed Description

Interface for all message receivers.

• This interface describes an entity that can receive messages and is implemented by actor and group.

Member Function Documentation

enqueue()

virtual bool caf::abstract_channel::enqueue ( strong_actor_ptr  sender, message_id  mid, message  content, execution_unit *  host = nullptr  )

pure virtual

Enqueues a new message without forwarding stack to the channel.

Returns

true if the message has been dispatches successful, false otherwise. In the latter case, the channel has been closed and the message has been dropped. Once this function returns false, it returns false for all future invocations.

Implemented in caf::detail::group_tunnel, caf::detail::local_group_module::impl, caf::abstract_actor, and caf::actor_companion.

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

• libcaf_core/caf/abstract_channel.hpp