messaging-handler

World messaging-handler

• Imports:
  • interface wasmcloud:messaging/types@0.2.0
• Exports:
  • interface wasmcloud:messaging/handler@0.2.0

Import interface wasmcloud:messaging/types@0.2.0

Types common to message broker interactions

---

Types

record broker-message

A message sent to or received from a broker

Record Fields

• subject: string
• body: list<u8>
• reply-to: option<string>

Export interface wasmcloud:messaging/handler@0.2.0

---

Types

type broker-message

broker-message

----

Functions

handle-message: func

Callback handled to invoke a function when a message is received from a subscription

Params

• msg: broker-message

Return values

• result<_, string>