Fixup a few random bugs

Author: sebirdman

POC/ts/index.ts

@@ -1,11 +1,6 @@
 import { Keyboard } from "../../src";
 import { 
-  allColor,
   applyHardwareProfile,
-  galaxy,
-  sparkle,
-  sparkleBatch,
-  testKey
  } from "./examples";
 
 // Ok. Let's create a keyboard
@@ -42,7 +37,7 @@ keyboard.initialize();
 
 // cosmos themed profile
 // galaxy(keyboard, 'uk');
-//galaxy(keyboard, "us");
+// galaxy(keyboard, "us");
 applyHardwareProfile(keyboard, "en-US");
 
 /*

src/channel-state.ts

@@ -128,6 +128,11 @@ export class ChannelState {
         return this;
     }
 
+    public setToHardwareProfile() {
+        this.effectId = 0;
+        return this;
+    }
+
     public build(): number[][] {
 
         const packetsToSend = [];
@@ -160,7 +165,8 @@ export class ChannelState {
                 this.downDecrement,
                 this.upIncrementDelay,
                 this.downDecrementDelay,
-                this.startDelay
+                this.startDelay,
+                this.effectId,
             ).buildPacketBytes());
         }
 

src/key-info.spec.ts

@@ -1,14 +1,14 @@
 import { KeyInfo } from "./key-info";
-import { KeyModel } from 'internal/models';
+import { KeyModel } from './internal/models';
 
 describe("KeyInfo", () => {
   describe("en-US", () => {
     it("should have the 'en-US' culture defined.", () => {
       expect(KeyInfo["en-US"]).not.toBeUndefined();
     });
 
-    it("should have 110 positions defined.", () => {
-      expect(Object.getOwnPropertyNames(KeyInfo["en-US"]).length).toEqual(110);
+    it("should have 114 positions defined.", () => {
+      expect(Object.getOwnPropertyNames(KeyInfo["en-US"]).length).toEqual(114);
     });
   });
 

src/keyboard.ts

@@ -1,11 +1,10 @@
+import { ChannelState } from "./channel-state";
 import { BrightnessPacket } from "./internal/models/packets/brightness-packet";
 import { FirmwarePacket } from "./internal/models/packets/firmware-packet";
 import { FreezePacket } from "./internal/models/packets/freeze-packet";
 import { InitializePacket } from "./internal/models/packets/initialize-packet";
 import { TriggerPacket } from "./internal/models/packets/trigger-packet";
 import { KeyState } from "./key-state";
-
-import { ChannelState } from "./channel-state";
 import { findUsbDevice, Usb } from "./usb";
 
 export class Keyboard {

src/usb/hid.ts

@@ -35,17 +35,28 @@ export class UsbHid extends Usb {
         if (this.hidDevice === undefined) {
             throw new Error("The HID device is undefined.");
         }
-        const res = this.hidDevice.sendFeatureReport(data);
-        if (res !== data.length) {
-            throw new Error("Failed to write data");
+        let res: number = 0;
+        while (res !== data.length) {
+            try {
+                res = this.hidDevice.sendFeatureReport(data);
+            } catch {
+                res = 0;
+            }
         }
     }
 
     public read(): number[] {
         if (this.hidDevice === undefined) {
             throw new Error("The HID device is undefined.");
         }
-        const res = this.hidDevice.getFeatureReport(0, 65);
+        let res: number[] = [];
+        while (res.length !== 64) {
+            try {
+                res = this.hidDevice.getFeatureReport(0, 65);
+            } catch {
+                res = [];
+            }
+        }
         if (process.platform === "darwin") {
             res.unshift(0);
         }