Use singleton connection (#20)

ottoszika · Dec 9, 2019 · 6bc5e34 · 6bc5e34
1 parent 0310bd6
commit 6bc5e34
Showing 1 changed file with 8 additions and 2 deletions.
diff --git a/src/utils/ewelink-connect.js b/src/utils/ewelink-connect.js
@@ -20,8 +20,14 @@ module.exports = {
         // Set the node status to 'connecting'
         this.setNodeStatusToConnecting(node);
 
-        // Create a new eWeLink connection instance
-        const connection = new ewelink(credentialsNode.credentials);
+        // Get global connection
+        let connection = node.context().global.eWeLinkConnection;
+
+        // If there is no global connection we create a new one and make it singleton
+        if (!connection) {
+            connection = new ewelink(credentialsNode.credentials);
+            node.context().global.eWeLinkConnection = connection;
+        }
 
         return new Promise((resolve, reject) => { 
             // Logging in