A multicast group.
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#include <abstract_group.hpp>
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virtual bool | subscribe (strong_actor_ptr who)=0 |
| Subscribes who to this group and returns true on success or false if who is already subscribed.
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virtual void | unsubscribe (const actor_control_block *who)=0 |
| Unsubscribes who from this group.
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virtual void | stop ()=0 |
| Stops any background actors or threads and IO handles.
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actor_system & | system () const noexcept |
| Returns the hosting system.
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group_module & | module () const noexcept |
| Returns the parent module.
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node_id | origin () const noexcept |
| Returns the origin node of the group if applicable.
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const std::string & | identifier () const |
| Returns a string representation of the group identifier, e.g., "224.0.0.1" for IPv4 multicast or a user-defined string for local groups.
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virtual std::string | stringify () const |
| Returns a human-readable string representation of the group ID.
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virtual actor | intermediary () const noexcept |
| Returns the intermediary actor for the group if applicable.
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| atomic_ref_counted (const atomic_ref_counted &) |
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atomic_ref_counted & | operator= (const atomic_ref_counted &) |
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void | ref () const noexcept |
| Increases reference count by one.
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void | deref () const noexcept |
| Decreases reference count by one and calls request_deletion when it drops to zero.
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bool | unique () const noexcept |
| Queries whether there is exactly one reference.
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size_t | get_reference_count () const noexcept |
| Queries the current reference count for this object.
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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.
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bool | is_abstract_actor () const |
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bool | is_abstract_group () const |
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bool | is_actor_decorator () const |
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class | local_actor |
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class | subscription |
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class | detail::group_manager |
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using | super = detail::atomic_ref_counted |
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static constexpr int | is_abstract_actor_flag = 0x01000000 |
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static constexpr int | is_abstract_group_flag = 0x02000000 |
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static constexpr int | is_actor_bind_decorator_flag = 0x04000000 |
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static constexpr int | is_actor_dot_decorator_flag = 0x08000000 |
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static constexpr int | is_actor_decorator_mask = 0x0C000000 |
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static constexpr int | is_hidden_flag = 0x10000000 |
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template<class T , class... Ts> |
intrusive_cow_ptr< T > | make_copy_on_write (Ts &&... xs) |
| Constructs an object of type T in an intrusive_cow_ptr .
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template<class T , class... Ts> |
intrusive_ptr< T > | make_counted (Ts &&... xs) |
| Constructs an object of type T in an intrusive_ptr .
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◆ intermediary()
actor caf::abstract_group::intermediary |
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const |
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virtualnoexcept |
◆ stop()
virtual void caf::abstract_group::stop |
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pure virtual |
◆ stringify()
std::string caf::abstract_group::stringify |
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const |
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virtual |
◆ subscribe()
◆ unsubscribe()
The documentation for this class was generated from the following files:
- libcaf_core/caf/abstract_group.hpp
- libcaf_core/caf/abstract_group.cpp