Merge branch 'release/2.0.3'

Author: Daisuke Baba

README.md

@@ -234,6 +234,9 @@ Set `GENERIC_BLE_TRACE=true` on starting Node-RED and you can find the precise l
 
 # Revision History
 
+* 2.0.3
+  - Fix an issue where noble looses a reference to a peripheral after it is disconnected
+
 * 2.0.2
   - Fix an issue where Write operation cannot be performed properly (#4)
 

examples/01-read-write.json

@@ -144,7 +144,7 @@
         "type": "Generic BLE",
         "z": "",
         "localName": "CC2650 SensorTag",
-        "address": "54:6c:0e:78:86:80",
+        "address": "88:99:00:00:FF:FF",
         "uuid": "666e850ba45c4952b8bed27a8133ecb2",
         "muteNotifyEvents": true,
         "operationTimeout": "5000",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "node-red-contrib-generic-ble",
-  "version": "2.0.2",
+  "version": "2.0.3",
   "description": "Node-RED nodes for generic BLE devices",
   "license": "Apache-2.0",
   "repository": {

src/generic-ble.js

@@ -396,6 +396,8 @@ function disconnectPeripheral(peripheral, done, RED) {
       if (bleDevice) {
         bleDevice.emit('disconnected');
       }
+      noble.stopScanning();
+      noble.startScanning([], true);
     }
     timeout = null;
     if (done) {
@@ -411,6 +413,8 @@ function disconnectPeripheral(peripheral, done, RED) {
     if (bleDevice) {
       bleDevice.emit('timeout');
     }
+    noble.stopScanning();
+    noble.startScanning([], true);
     if (done) {
       done();
     }