morph::backend::LimitPolicy Struct Reference

Opt-in, connection-agnostic resource limits enforced by RemoteServer. More...

#include <remote.hpp>

Public Attributes
std::chrono::milliseconds	executeTimeout {0}
	Max wall-clock time a single execute may take before the server sends an err "timeout" reply and discards the eventual strand result. 0 = no timeout (today's behavior).
std::size_t	maxLiveModels {0}
	Max models this RemoteServer will hold live at once, across all callers. A register beyond this cap replies err "too many models". 0 = unbounded (today's behavior).
std::size_t	maxInFlightExecutes {0}
	Max concurrent in-flight execute calls this server will accept before replying err "server busy" instead of dispatching. 0 = unbounded (today's behavior).

Detailed Description

Opt-in, connection-agnostic resource limits enforced by RemoteServer.

Every field defaults to 0, meaning "unbounded": a default-constructed policy applies no limit. Given as ServerConfig::limits, at construction. See docs/spec/core/backend.md.

Definition at line 55 of file remote.hpp.

Member Data Documentation

executeTimeout

std::chrono::milliseconds morph::backend::LimitPolicy::executeTimeout {0}

Max wall-clock time a single execute may take before the server sends an err "timeout" reply and discards the eventual strand result. 0 = no timeout (today's behavior).

A handler that succeeds after the timeout answered still tells the connections watching what it changed, the caller included, by event.

An ordinary handler is never interrupted — it keeps running to completion on its strand, so this bounds the caller's wait, not the model. A handler returning core::async::Task is also asked to stop: its stop token is requested, and it unwinds at its next stop-aware co_await (see docs/spec/core/coroutines.md).

Definition at line 68 of file remote.hpp.

maxLiveModels

std::size_t morph::backend::LimitPolicy::maxLiveModels {0}

Max models this RemoteServer will hold live at once, across all callers. A register beyond this cap replies err "too many models". 0 = unbounded (today's behavior).

Definition at line 73 of file remote.hpp.

maxInFlightExecutes

std::size_t morph::backend::LimitPolicy::maxInFlightExecutes {0}

Max concurrent in-flight execute calls this server will accept before replying err "server busy" instead of dispatching. 0 = unbounded (today's behavior).

Definition at line 78 of file remote.hpp.

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

• morph/core/remote.hpp