Change mqtt topic

README.md

@@ -59,13 +59,13 @@ ArduinoCloud.closeCloudMonitor(connectionId, deviceId).then(topic => {
 // Send a property value to a device
 // - value can be a string, a boolean or a number
 // - timestamp is a unix timestamp, not required
-ArduinoCloud.sendProperty(connectionId, deviceId, name, value, timestamp).then(() => {
+ArduinoCloud.sendProperty(connectionId, thingId, name, value, timestamp).then(() => {
   // Property value sent
 });
 
 // Register a callback on a property value change
 // 
-ArduinoCloud.onPropertyValue(connectionId, deviceId, propertyName, updateCb).then(() => {
+ArduinoCloud.onPropertyValue(connectionId, thingId, propertyName, updateCb).then(() => {
   // updateCb(message) will be called every time a new value is available. Value can be string, number, or a boolean depending on the property type
 });
 

src/index.js

@@ -222,8 +222,8 @@ const closeCloudMonitor = (id, deviceId) => {
   return unsubscribe(id, cloudMonitorOutputTopic);
 };
 
-const sendProperty = (connectionId, deviceId, name, value, timestamp) => {
-  const propertyInputTopic = `/a/d/${deviceId}/e/i`;
+const sendProperty = (connectionId, thingId, name, value, timestamp) => {
+  const propertyInputTopic = `/a/t/${thingId}/e/i`;
 
   if (timestamp && !Number.isInteger(timestamp)) {
     throw new Error('Timestamp must be Integer');
@@ -294,8 +294,8 @@ const getCborValue = (senMl) => {
   return arrayBufferToBase64(cborEncoded);
 };
 
-const sendPropertyAsDevice = (connectionId, deviceId, name, value, timestamp) => {
-  const propertyInputTopic = `/a/d/${deviceId}/e/o`;
+const sendPropertyAsDevice = (connectionId, deviceId, thingId, name, value, timestamp) => {
+  const propertyInputTopic = `/a/t/${thingId}/e/o`;
 
   if (timestamp && !Number.isInteger(timestamp)) {
     throw new Error('Timestamp must be Integer');
@@ -309,14 +309,14 @@ const sendPropertyAsDevice = (connectionId, deviceId, name, value, timestamp) =>
   return sendMessage(connectionId, propertyInputTopic, CBOR.encode([senMlValue]));
 };
 
-const onPropertyValue = (connectionId, deviceId, name, cb) => {
+const onPropertyValue = (connectionId, thingId, name, cb) => {
   if (!name) {
     throw new Error('Invalid property name');
   }
   if (typeof cb !== 'function') {
     throw new Error('Invalid callback');
   }
-  const propOutputTopic = `/a/d/${deviceId}/e/o`;
+  const propOutputTopic = `/a/t/${thingId}/e/o`;
 
   if (!propertyCallback[propOutputTopic]) {
     propertyCallback[propOutputTopic] = {};

test/arduino-cloud.test.js

@@ -21,6 +21,7 @@ const ArduinoCloud = require('../dist/index.js');
 
 let connectionId;
 const deviceId = '1f4ced70-53ad-4b29-b221-1b0abbdfc757';
+const thingId = '2cea8542-d472-4464-859c-4ef4dfc7d1d3'
 const propertyIntName = 'integer';
 const propertyIntValue = 22;
 
@@ -100,42 +101,42 @@ it('Simulate device write and client read his message from cloud monitor', (done
 });
 
 it('Simulate client read integer property sent by device', (done) => {
-  ArduinoCloud.onPropertyValue(connectionId, deviceId, propertyIntName, (value) => {
+  ArduinoCloud.onPropertyValue(connectionId, thingId, propertyIntName, (value) => {
     if (value === propertyIntValue) {
       done();
     }
   }).then(() => {
-    ArduinoCloud.sendPropertyAsDevice(connectionId, deviceId, propertyIntName, propertyIntValue);
+    ArduinoCloud.sendPropertyAsDevice(connectionId, deviceId, thingId, propertyIntName, propertyIntValue);
   });
 });
 
 it('Simulate client read float property sent by device', (done) => {
-  ArduinoCloud.onPropertyValue(connectionId, deviceId, propertyFloatName, (value) => {
+  ArduinoCloud.onPropertyValue(connectionId, thingId, propertyFloatName, (value) => {
     if (value === propertyFloatVal) {
       done();
     }
   }).then(() => {
-    ArduinoCloud.sendPropertyAsDevice(connectionId, deviceId, propertyFloatName, propertyFloatVal);
+    ArduinoCloud.sendPropertyAsDevice(connectionId, deviceId, thingId, propertyFloatName, propertyFloatVal);
   });
 });
 
 it('Simulate client read string property sent by device', (done) => {
-  ArduinoCloud.onPropertyValue(connectionId, deviceId, propertyStrName, (value) => {
+  ArduinoCloud.onPropertyValue(connectionId, thingId, propertyStrName, (value) => {
     if (value === propertyStrVal) {
       done();
     }
   }).then(() => {
-    ArduinoCloud.sendPropertyAsDevice(connectionId, deviceId, propertyStrName, propertyStrVal);
+    ArduinoCloud.sendPropertyAsDevice(connectionId, deviceId, thingId, propertyStrName, propertyStrVal);
   });
 });
 
 it('Simulate client read boolean property sent by device', (done) => {
-  ArduinoCloud.onPropertyValue(connectionId, deviceId, propertyBoolName, (value) => {
+  ArduinoCloud.onPropertyValue(connectionId, thingId, propertyBoolName, (value) => {
     if (value === propertyBoolVal) {
       ArduinoCloud.disconnect(connectionId);
       done();
     }
   }).then(() => {
-    ArduinoCloud.sendPropertyAsDevice(connectionId, deviceId, propertyBoolName, propertyBoolVal);
+    ArduinoCloud.sendPropertyAsDevice(connectionId, deviceId, thingId, propertyBoolName, propertyBoolVal);
   });
 });