Components

The parts of ruststream-zeromq a ZeroMQ service uses, one page per component.

The brokers come first: ZmqQueue, ZmqFanout and ZmqRpc, the ZmqEndpoint each binds or connects, their startup, shutdown, preludes and errors. Subscriptions follow, with their prefixes, batches and read-ahead. Acknowledgement covers what a delivery settles on ZeroMQ, retries and dead letters. Publishing covers the publish policies, replies and cancellation, and Request-reply the requester and the responder. Wire format shows the frames a peer in another language sends, AsyncAPI what the generated document reports, and Testing the in-process transport a TestApp test runs on.