ds_message_broker_base 0.0.1

Base interfaces and manager for DartStream message brokers.

DartStream Message Brokers (ds_message_broker_base)

Base message broker interfaces and provider registration for DartStream.

OSS Provider Policy

The open-source framework only ships adapters for the most battle-tested and widely adopted message brokers. Vendor-specific adapters that are not strongly maintained in Dart are reserved for the SaaS edition unless community demand justifies OSS support.

Supported OSS Providers (Lean List)

Provider	Pub.dev Package	Official SDK	OSS Status
Google Cloud Pub/Sub	googleapis (Pub/Sub API)	Yes	Included

Adapters for these providers may live as separate packages; if a provider package is not present in this repo, it is considered planned or maintained in a dedicated repo.

Vendor Profiles (Docs-Only)

These are recommended stacks for teams that prefer a cloud-vendor mental model. They are not provider packages and do not appear in the registry.

• GCP profile
  • Pub/Sub -> ds_gcp_pubsub_message_broker_provider

Not in OSS (SaaS or community-driven)

• Kafka
• RabbitMQ
• NATS
• Redis Streams

Provider Contract

Providers implement the shared interface from ds_message_broker_base and are registered with DSMessageBrokerManager.

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If you plan to publish a provider, ensure it includes:

• pubspec.yaml with sdk: ^3.10.8
• LICENSE (DartStream standard)
• CHANGELOG.md
• manifest.yaml for registry/discovery