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bridge: subscribe to discover and +/alexaDirective only

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The bridge subscribed to <root>/#, so the broker sent back every discover_r, alexaResponce and changeReport
the bridge published, and the backend's <endpointId>/alexaDirective_e. It now subscribes to <root>/discover
and <root>/+/alexaDirective, both named in src/topics.ts; a directive topic is recognised by the root and the
last segment instead of by counting three segments.
The test reads the subscriptions from the broker, publishes seven other topics under the root and one
directive for each of two endpoints: the bridge receives the two directives and the discovery request,
nothing else. Tests: 148 -> 150 (the count in the body of 6789a1a, 108 -> 113, should read 143 -> 148).

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
This commit is contained in:
David 2026-09-28 19:36:09 +00:00
parent 6789a1a077
commit e0fe9d2812
11 changed files with 225 additions and 93 deletions
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11
dist/esm/topics.d.ts vendored
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@ -1,5 +1,16 @@
/** Where the backend asks for the endpoints of the root. */
export declare const discover: (root: string) => string;
/** Where the bridge answers a discovery request with its endpoints. */
export declare const discoverReply: (root: string) => string;
/** Where the backend publishes the directives for one endpoint. */
export declare const directive: (root: string, endpointId: string) => string;
/**
* What the bridge subscribes to: the discovery requests and the directives of every endpoint. Not <root>/#, which
* also delivers what the bridge itself publishes and the backend's <endpointId>/alexaDirective_e.
*/
export declare const subscriptions: (root: string) => string[];
/** The endpointId of a directive topic, null for any other topic. */
export declare function directiveEndpoint(root: string, topic: string): string | null;
/** Where the answer to a directive goes. "alexaResponce" is how the backend and Alex2ESP spell it. */
export declare const response: (root: string, endpointId: string) => string;
/** Where the answer goes once a DeferredResponse was sent for the directive. */