added async response unpack

puneithk · puneithk · commit f9ac58260d34 · 2016-07-06T11:41:41.000-07:00
Author:    puneith &lt;puneith@google.com&gt;
diff --git a/speech/grpc/src/main/java/com/google/cloud/speech/grpc/demos/AsyncRecognizeClient.java b/speech/grpc/src/main/java/com/google/cloud/speech/grpc/demos/AsyncRecognizeClient.java
@@ -26,6 +26,7 @@
 package com.google.cloud.speech.grpc.demos;
 
 import com.google.auth.oauth2.GoogleCredentials;
+import com.google.cloud.speech.v1beta1.AsyncRecognizeResponse;
 import com.google.cloud.speech.v1beta1.RecognitionAudio;
 import com.google.cloud.speech.v1beta1.RecognitionConfig;
 import com.google.cloud.speech.v1beta1.RecognitionConfig.AudioEncoding;
@@ -160,7 +161,13 @@ public void recognize() {
       }
     }
 
-    logger.info("Received response: " + status.getResponse());
+    try {
+      AsyncRecognizeResponse asyncRes = status.getResponse().unpack(AsyncRecognizeResponse.class);
+
+      logger.info("Received response: " + asyncRes);
+    } catch(com.google.protobuf.InvalidProtocolBufferException ex) {
+      logger.log(Level.WARNING, "Unpack error, {0}",ex.getMessage());
+    }
   }
 
   public static void main(String[] args) throws Exception {

Original file line number	Diff line number	Diff line change
`@@ -26,6 +26,7 @@`
`26`	`26`	`package com.google.cloud.speech.grpc.demos;`
`27`	`27`
`28`	`28`	`import com.google.auth.oauth2.GoogleCredentials;`
	`29`	`+import com.google.cloud.speech.v1beta1.AsyncRecognizeResponse;`
`29`	`30`	`import com.google.cloud.speech.v1beta1.RecognitionAudio;`
`30`	`31`	`import com.google.cloud.speech.v1beta1.RecognitionConfig;`
`31`	`32`	`import com.google.cloud.speech.v1beta1.RecognitionConfig.AudioEncoding;`
`@@ -160,7 +161,13 @@ public void recognize() {`
`160`	`161`	`}`
`161`	`162`	`}`
`162`	`163`
`163`		`- logger.info("Received response: " + status.getResponse());`
	`164`	`+ try {`
	`165`	`+ AsyncRecognizeResponse asyncRes = status.getResponse().unpack(AsyncRecognizeResponse.class);`
	`166`	`+`
	`167`	`+ logger.info("Received response: " + asyncRes);`
	`168`	`+ } catch(com.google.protobuf.InvalidProtocolBufferException ex) {`
	`169`	`+ logger.log(Level.WARNING, "Unpack error, {0}",ex.getMessage());`
	`170`	`+ }`
`164`	`171`	`}`
`165`	`172`
`166`	`173`	`public static void main(String[] args) throws Exception {`