caf::upstream_msg_ack_open Struct Reference

Acknowledges a previous open message and finalizes a stream handshake. More...

#include <upstream_msg.hpp>

Public Types
using	outer_type = upstream_msg
	Allows the testing DSL to unbox this type automagically.

Public Attributes
actor_addr	rebind_from
	Allows actors to participate in a stream instead of the actor originally receiving the open message.
strong_actor_ptr	rebind_to
	Points to sender_, but with a strong reference.
int32_t	initial_demand
	Grants credit to the source.
int32_t	desired_batch_size
	Desired size of individual batches.

Detailed Description

Acknowledges a previous open message and finalizes a stream handshake.

Also signalizes initial demand.

Member Data Documentation

rebind_from

actor_addr caf::upstream_msg_ack_open::rebind_from

Allows actors to participate in a stream instead of the actor originally receiving the open message.

No effect when set to nullptr. This mechanism enables pipeline definitions consisting of proxy actors that are replaced with actual actors on demand.

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

• libcaf_core/caf/upstream_msg.hpp