Module runtime 

Copyright © 2025-2026 Wenze Wei. All Rights Reserved.

This file is part of Ri. The Ri project belongs to the Dunimd Team.

Licensed under the Apache License, Version 2.0 (the “License”); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an “AS IS” BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

JNI Runtime Helpers

A shared Tokio runtime for JNI entry points, plus panic-safe wrappers that convert Rust panics into Java exceptions instead of aborting the JVM.

Functions

block_on_jni

Block on a future from a JNI entry point, panic-safe.

block_on_local

Block on a future that borrows local (non-’static) data, panic-safe.

jni_runtime

Get (or lazily create) the process-wide JNI Tokio runtime.

ttl_from_jlong

Convert a Java TTL (jlong) into an optional TTL in seconds. Negative values mean “no TTL” per the Java binding contract.