| JVM | Platform | Status |
|---|---|---|
| OpenJDK (Temurin) Current | Linux |  |
| OpenJDK (Temurin) LTS | Linux |  |
| OpenJDK (Temurin) Current | Windows |  |
| OpenJDK (Temurin) LTS | Windows |  |
Development of this project has moved to an open-source but not open-contribution model.
Source code and commits will remain publicly available perpetually, but issues and/or pull requests will be rejected and/or ignored. Additionally, this project will now only be available via a read-only mirror at:
https://codeberg.org/io7m-com/cedarbridge
The cedarbridge package implements an efficient, strongly-typed,
platform-independent, binary message protocol language based around sum and
product types, and strong versioning.
[documentation ChatCommandJoin "Join the chat room."]
[record ChatCommandJoin
[field name cb:String]
[documentation name "The username with which to join."]]
[documentation Chat "The chat protocol."]
[protocol Chat
[version 1
[types-added
ChatCommandJoin
ChatCommandSpeak
ChatEventJoined
ChatEventLeft
ChatEventSpoke
ChatEventError]]]
...
- A carefully written language specification.
- A minimal data definition language based on algebraic sum and product types.
- Strong versioning as a core aspect of the language.
- A small, easily auditable codebase with a heavy use of modularity for correctness.
- Generates simple, readable, reflection-free Java code.
- A small footprint; the generated Java code consists of trivial record definitions and incredibly simple and straightforward code to serialize and deserialize values.
- Platform independence. No platform-dependent code is included in any form.
- Suitable for use in security-critical environments: Serialization code is immune to the usual serialization vulnerabilities such as type confusion, resource exhaustion, exponential parse times, and etc.
- An extensive automated test suite with high coverage.
- OSGi-ready.
- JPMS-ready.
- ISC license.
See the documentation and language specification.