Implement hotword lookup + typescript rewriting + examples

.gitignore

@@ -19,3 +19,4 @@ snowboydetect.py
 /build
 /node_modules
 /lib/node/binding
+/lib/node/index.js

.npmignore

@@ -7,14 +7,17 @@ snowboydetect.py
 *.o
 *.so
 
-/examples/C++/pa_stable_v19_20140130.tgz
-/examples/C++/portaudio
-/examples/C++/demo
+/examples/C++/*
+/examples/Python/*
 
-/swig/Android/OpenBLAS-0.2.18.tar.gz
-/swig/Android/OpenBLAS-Android/
-/swig/Android/java/
-/swig/Android/jniLibs/
+/swig/Android/*
+/swig/Python/*
 
 /build
 /node_modules
+
+/lib/node/*.ts
+/lib/node/*.d.ts
+
+.npmignore
+.travis.yml

examples/Node/file.js

@@ -0,0 +1,38 @@
+const fs = require('fs');
+const wav = require('wav');
+const {Detector, Models} = require('../../');
+
+const models = new Models();
+
+models.add({
+  file: 'resources/snowboy.umdl',
+  sensitivity: '0.5',
+  hotwords : 'snowboy'
+});
+
+const detector = new Detector({
+  resource: "resources/common.res",
+  models: models,
+  audioGain: 1.0
+});
+
+detector.on('silence', function () {
+  console.log('silence');
+});
+
+detector.on('noise', function () {
+  console.log('noise');
+});
+
+detector.on('error', function () {
+  console.log('error');
+});
+
+detector.on('hotword', function (index, hotword) {
+  console.log('hotword', index, hotword);
+});
+
+const file = fs.createReadStream('resources/snowboy.wav');
+const reader = new wav.Reader();
+
+file.pipe(reader).pipe(detector);

examples/Node/microphone.js

@@ -0,0 +1,39 @@
+const record = require('node-record-lpcm16');
+const {Detector, Models} = require('../../');
+
+const models = new Models();
+
+models.add({
+  file: 'resources/snowboy.umdl',
+  sensitivity: '0.5',
+  hotwords : 'snowboy'
+});
+
+const detector = new Detector({
+  resource: "resources/common.res",
+  models: models,
+  audioGain: 2.0
+});
+
+detector.on('silence', function () {
+  console.log('silence');
+});
+
+detector.on('noise', function () {
+  console.log('noise');
+});
+
+detector.on('error', function () {
+  console.log('error');
+});
+
+detector.on('hotword', function (index, hotword) {
+  console.log('hotword', index, hotword);
+});
+
+const mic = record.start({
+  threshold: 0,
+  verbose: true
+});
+
+mic.pipe(detector);

lib/node/SnowboyDetectNative.d.ts

@@ -0,0 +1,13 @@
+interface SnowboyDetectNativeInterface {
+  new (resource: string, models: string): SnowboyDetectNativeInterface;
+  Reset(): boolean;
+  RunDetection(audioData: Buffer): number;
+  SetSensitivity(sensitivity: string): void;
+  GetSensitivity(): string;
+  SetAudioGain(audioGain: number): void;
+  UpdateModel(): void;
+  NumHotwords(): number;
+  SampleRate(): number;
+  NumChannels(): number;
+  BitsPerSample(): number;
+}