+92
-0
lines changedFilter options
+92
-0
lines changed Original file line number Diff line number Diff line change
@@ -14,9 +14,11 @@
14 14
*/
15 15
public final class WebAPI {
16 16 17 +
public static final String TEXT_TO_SPEECH_API = "https://almasb.github.io/web-api/text-to-speech-v1/";
17 18
public static final String SPEECH_RECOGNITION_API = "https://almasb.github.io/web-api/speech-recog/";
18 19
public static final String GESTURE_RECOGNITION_API = "https://almasb.github.io/web-api/gesture-recog-v1/";
19 20 21 +
public static final int TEXT_TO_SPEECH_PORT = 55550;
20 22
public static final int SPEECH_RECOGNITION_PORT = 55555;
21 23
public static final int GESTURE_RECOGNITION_PORT = 55560;
22 24
}
Original file line number Diff line number Diff line change
@@ -0,0 +1,90 @@
1 +
/*
2 +
* FXGL - JavaFX Game Library. The MIT License (MIT).
3 +
* Copyright (c) AlmasB (almaslvl@gmail.com).
4 +
* See LICENSE for details.
5 +
*/
6 + 7 +
package com.almasb.fxgl.intelligence.tts
8 + 9 +
import com.almasb.fxgl.core.EngineService
10 +
import com.almasb.fxgl.core.concurrent.Async
11 +
import com.almasb.fxgl.intelligence.WebAPI
12 +
import com.almasb.fxgl.logging.Logger
13 +
import com.almasb.fxgl.net.ws.LocalWebSocketServer
14 +
import com.almasb.fxgl.speechrecog.SpeechRecognitionService
15 +
import org.openqa.selenium.By
16 +
import org.openqa.selenium.WebDriver
17 +
import org.openqa.selenium.chrome.ChromeDriver
18 +
import org.openqa.selenium.chrome.ChromeOptions
19 + 20 +
/**
21 +
* TODO: remove duplicate code
22 +
*
23 +
* @author Almas Baim (https://github.com/AlmasB)
24 +
*/
25 +
class TextToSpeechService : EngineService() {
26 + 27 +
private val log = Logger.get(TextToSpeechService::class.java)
28 +
private val server = LocalWebSocketServer("TTSServer", WebAPI.TEXT_TO_SPEECH_PORT)
29 + 30 +
private var webDriver: WebDriver? = null
31 + 32 +
override fun onInit() {
33 +
server.start()
34 +
}
35 + 36 +
/**
37 +
* Starts this service in a background thread.
38 +
* Can be called after stop() to restart the service.
39 +
* If the service has already started, then calls stop() and restarts it.
40 +
*/
41 +
fun start() {
42 +
Async.startAsync {
43 +
try {
44 +
if (webDriver != null) {
45 +
stop()
46 +
}
47 + 48 +
val options = ChromeOptions()
49 +
options.addArguments("--headless=new")
50 +
options.addArguments("--use-fake-ui-for-media-stream")
51 + 52 +
webDriver = ChromeDriver(options)
53 +
webDriver!!.get(WebAPI.TEXT_TO_SPEECH_API)
54 + 55 +
// TODO: update web-api impl
56 +
// force it to play, so the audio output is initialized
57 +
webDriver!!.findElement(By.id("play")).click()
58 + 59 +
// we are ready to use the web api service
60 +
} catch (e: Exception) {
61 +
log.warning("Failed to start Chrome web driver. Ensure Chrome is installed in default location")
62 +
log.warning("Error data", e)
63 +
}
64 +
}
65 +
}
66 + 67 +
/**
68 +
* Stops this service.
69 +
* No-op if it has not started via start() before.
70 +
*/
71 +
fun stop() {
72 +
try {
73 +
if (webDriver != null) {
74 +
webDriver!!.quit()
75 +
webDriver = null
76 +
}
77 +
} catch (e: Exception) {
78 +
log.warning("Failed to quit web driver", e)
79 +
}
80 +
}
81 + 82 +
fun speak(text: String) {
83 +
server.send(text)
84 +
}
85 + 86 +
override fun onExit() {
87 +
stop()
88 +
server.stop()
89 +
}
90 +
}
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