[vosk] Upgrade sdk and handle UnsatisfiedLinkError exceptions (openha…

…b#13391) * [vosk] update sdk * [vosk] handle unsatisfied link error exceptions Signed-off-by: Miguel Álvarez <miguelwork92@gmail.com>
nemerdaud · Feb 28, 2023 · b2b8ee1 · b2b8ee1
1 parent 6116580
commit b2b8ee1
Show file tree

Hide file tree

Showing 2 changed files with 12 additions and 3 deletions.
diff --git a/bundles/org.openhab.voice.voskstt/pom.xml b/bundles/org.openhab.voice.voskstt/pom.xml
@@ -17,7 +17,7 @@
     <dependency>
       <groupId>com.alphacephei</groupId>
       <artifactId>vosk</artifactId>
-      <version>0.3.33</version>
+      <version>0.3.38</version>
       <scope>compile</scope>
     </dependency>
     <!--Deps -->

diff --git a/...penhab.voice.voskstt/src/main/java/org/openhab/voice/voskstt/internal/VoskSTTService.java b/...penhab.voice.voskstt/src/main/java/org/openhab/voice/voskstt/internal/VoskSTTService.java
@@ -113,6 +113,8 @@ private void configChange(Map<String, Object> config) {
                 loadModel();
             } catch (IOException e) {
                 logger.warn("IOException loading model: {}", e.getMessage());
+            } catch (UnsatisfiedLinkError e) {
+                logger.warn("Missing native dependency: {}", e.getMessage());
             }
         } else {
             try {
@@ -164,15 +166,15 @@ public STTServiceHandle recognize(STTListener sttListener, AudioStream audioStre
         };
     }
 
-    private Model getModel() throws IOException {
+    private Model getModel() throws IOException, UnsatisfiedLinkError {
         var model = this.model;
         if (model != null) {
             return model;
         }
         return loadModel();
     }
 
-    private Model loadModel() throws IOException {
+    private Model loadModel() throws IOException, UnsatisfiedLinkError {
         unloadModel();
         var modelFile = new File(MODEL_PATH);
         if (!modelFile.exists() || !modelFile.isDirectory()) {
@@ -263,6 +265,13 @@ private Future<?> backgroundRecognize(STTListener sttListener, InputStream audio
                 } else {
                     sttListener.sttEventReceived(new SpeechRecognitionErrorEvent(config.errorMessage));
                 }
+            } catch (UnsatisfiedLinkError e) {
+                logger.warn("Missing native dependency: {}", e.getMessage());
+                if (config.errorMessage.isBlank()) {
+                    sttListener.sttEventReceived(new SpeechRecognitionErrorEvent("Error"));
+                } else {
+                    sttListener.sttEventReceived(new SpeechRecognitionErrorEvent(config.errorMessage));
+                }
             } finally {
                 if (recognizer != null) {
                     recognizer.close();