From b4cd5fd40b09693b6a8ed457d9471dccf0c84577 Mon Sep 17 00:00:00 2001
From: Nathan Kunicki <me@nathankunicki.com>
Date: Tue, 26 Jun 2018 23:21:37 +0100
Subject: [PATCH] LED example across multiple hubs

---
 examples/leds.js | 27 ++++++++++++++++
 multipletest.js  | 46 ---------------------------
 test.js          | 82 ------------------------------------------------
 3 files changed, 27 insertions(+), 128 deletions(-)
 create mode 100644 examples/leds.js
 delete mode 100644 multipletest.js
 delete mode 100644 test.js

diff --git a/examples/leds.js b/examples/leds.js
new file mode 100644
index 0000000..66b58b9
--- /dev/null
+++ b/examples/leds.js
@@ -0,0 +1,27 @@
+const LPF2 = require("..").LPF2;
+
+const lpf2 = new LPF2();
+lpf2.scan(); // Start scanning for hubs
+
+console.log("Looking for Hubs...");
+
+lpf2.on("discover", async (hub) => { // Wait to discover hubs
+
+    await hub.connect(); // Connect to hub
+    console.log("Connected to Hub!");
+
+});
+
+let color = 0;
+setInterval(() => {
+
+    const hubs = lpf2.getConnectedDevices();
+    hubs.forEach((hub) => {
+        hub.setLEDColor(color);
+    })
+    color++;
+    if (color > 10) {
+        color = 0;
+    }
+
+}, 2000);
\ No newline at end of file
diff --git a/multipletest.js b/multipletest.js
deleted file mode 100644
index c2e3851..0000000
--- a/multipletest.js
+++ /dev/null
@@ -1,46 +0,0 @@
-const LPF2 = require("./lpf2.js");
-
-const lpf2 = new LPF2();
-
-let wedoUUID = "0ae95acf801e47f9bda4752392756eed",
-    wedoHub = null,
-    boostUUID = "782a5fbbcef64c5cb31ab4791c191f5d",
-    boostHub = null;
-
-lpf2.scan();
-
-lpf2.on("discover", (hub) => {
-
-    if (hub.uuid === wedoUUID) {
-        wedoHub = hub;
-        wedoHub.connect();
-        wedoHub.on("distance", (port, distance) => {
-            console.log(`Distance ${distance} received on WeDo port ${port}`);
-            if (boostHub) {
-                if (distance < 30) {
-                    boostHub.setMotorSpeed("C", 40);
-                } else {
-                    boostHub.setMotorSpeed("C", 0);
-                }
-            }
-        });
-        return;
-    }
-
-    if (hub.uuid === boostUUID) {
-        boostHub = hub;
-        boostHub.connect();
-        boostHub.on("distance", (port, distance) => {
-            console.log(`Distance ${distance} received on Boost port ${port}`);
-            if (wedoHub) {
-                if (distance < 30) {
-                    wedoHub.setMotorSpeed("B", 40);
-                } else {
-                    wedoHub.setMotorSpeed("B", 0);
-                }
-            }
-        });
-        return;
-    }
-
-});
\ No newline at end of file
diff --git a/test.js b/test.js
deleted file mode 100644
index f52c5f0..0000000
--- a/test.js
+++ /dev/null
@@ -1,82 +0,0 @@
-const LPF2 = require(".");
-
-const lpf2 = new LPF2.LPF2();
-
-//lpf2.autoSubscribe = false;
-lpf2.scan();
-
-let moveHub = null,
-    moveHubUUID = "e6e40e4f00e34dbe955da2b187adcd2f",
-    moveHub2 = null,
-    moveHub2UUID = "c72413db7ce24411967ff25184d4609a",
-    wedoHub = null,
-    wedoHubUUID = "f4924139c6684be19840f97738c707f3";
-
-lpf2.on("discover", (hub) => {
-
-    hub.connect(() => {
-        
-    //console.log(hub.uuid);
-
-        if (hub.uuid === moveHubUUID) {
-            moveHub = hub;
-            console.log("Connected to Move Hub");
-
-            moveHub.on("distance", (port, distance) => {
-                //console.log(`Distance ${distance} received on port ${port}`);
-                if (distance < 90) {
-                    if (wedoHub) wedoHub.setMotorSpeed("B", 40);
-                    if (moveHub2) moveHub2.setMotorSpeed("D", 40);
-                } else {
-                    if (wedoHub) wedoHub.setMotorSpeed("B", 0);
-                    if (moveHub2) moveHub2.setMotorSpeed("D", 0);
-                }
-            });
-
-        } else if (hub.uuid === moveHub2UUID) {
-            moveHub2 = hub;
-            console.log("Connected to Move Hub 2");
-
-            moveHub2.on("distance", (port, distance) => {
-                //console.log(`Distance ${distance} received on port ${port}`);
-                if (distance < 90) {
-                    if (wedoHub) wedoHub.setMotorSpeed("B", 40);
-                    if (moveHub) moveHub.setMotorSpeed("D", 40);
-                } else {
-                    if (wedoHub) wedoHub.setMotorSpeed("B", 0);
-                    if (moveHub) moveHub.setMotorSpeed("D", 0);
-                }
-            });
-
-        } else if (hub.uuid === wedoHubUUID) {
-            wedoHub = hub;
-            console.log("Connected to Smart Hub");
-
-            wedoHub.on("distance", (port, distance) => {
-                //console.log(`Distance ${distance} received on port ${port}`);
-                if (distance < 90) {
-                    if (moveHub) moveHub.setMotorSpeed("D", 40);
-                    if (moveHub2) moveHub2.setMotorSpeed("D", 40);
-                } else {
-                    if (moveHub) moveHub.setMotorSpeed("D", 0);
-                    if (moveHub2) moveHub2.setMotorSpeed("D", 0);
-                }
-            });
-
-        }
-
-    });
-
-});
-
-
-let color = 0;
-
-setInterval(() => {
-
-    color = color > 10 ? 1 : color + 1;
-    if (moveHub) moveHub.setLEDColor(color);
-    if (moveHub2) moveHub2.setLEDColor(color);
-    if (wedoHub) wedoHub.setLEDColor(color);
-
-}, 2000);