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fix(binding-mqtt): fix sending plain value instead of content object #987

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merged 6 commits into from
May 11, 2023
Merged

fix(binding-mqtt): fix sending plain value instead of content object #987

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f993e40
fix(binding-mqtt): fix sending plain value instead of content object
hasanheroglu May 9, 2023
7000c52
fix: run prettier
hasanheroglu May 10, 2023
a8c7258
fix: add json parse
hasanheroglu May 10, 2023
9fb5749
fix: remove json parse
hasanheroglu May 10, 2023
c32b712
fix: get contentType from forms
hasanheroglu May 11, 2023
b810918
Merge branch 'master' into mqtt-interactions-content
hasanheroglu May 11, 2023
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14 changes: 12 additions & 2 deletions packages/binding-mqtt/src/mqtt-broker-server.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -36,6 +36,7 @@ import {
} from "@node-wot/core";
import { InteractionOptions } from "wot-typescript-definitions";
import { ActionElement, PropertyElement } from "wot-thing-description-types";
import { Readable } from "stream";

const { info, debug, error, warn } = createLoggers("binding-mqtt", "mqtt-broker-server");

Expand Down Expand Up @@ -235,6 +236,7 @@ export default class MqttBrokerServer implements ProtocolServer {
* For further discussion see https://github.com/eclipse/thingweb.node-wot/pull/253
*/
let value;

if ("properties" in packet && "contentType" in packet.properties) {
try {
value = ContentSerdes.get().contentToValue(
Expand Down Expand Up @@ -266,7 +268,11 @@ export default class MqttBrokerServer implements ProtocolServer {
};

thing
.handleInvokeAction(segments[3], value, options)
.handleInvokeAction(
segments[3],
new Content(ContentSerdes.DEFAULT, Readable.from(value)),
options
)
.then((output: unknown) => {
if (output) {
warn(`MqttBrokerServer at ${this.brokerURI} cannot return output '${segments[3]}'`);
Expand Down Expand Up @@ -300,7 +306,11 @@ export default class MqttBrokerServer implements ProtocolServer {
};

try {
thing.handleWriteProperty(segments[3], JSON.parse(payload.toString()), options);
thing.handleWriteProperty(
segments[3],
new Content(ContentSerdes.DEFAULT, Readable.from(payload.toString())),
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options
);
} catch (err) {
error(
`MqttBrokerServer at ${this.brokerURI} got error on writing to property '${segments[3]}': ${err.message}`
Expand Down