Merge "Update Dialer source to latest internal Google revision."

1 files changed, 69 insertions, 0 deletions

diff --git a/java/com/android/voicemail/impl/transcribe/TranscriptionTaskSync.java b/java/com/android/voicemail/impl/transcribe/TranscriptionTaskSync.java
new file mode 100644
index 000000000..bee68590a
--- /dev/null
+++ b/java/com/android/voicemail/impl/transcribe/TranscriptionTaskSync.java
@@ -0,0 +1,69 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+package com.android.voicemail.impl.transcribe;
+
+import android.app.job.JobWorkItem;
+import android.content.Context;
+import android.util.Pair;
+import com.android.dialer.logging.DialerImpression;
+import com.android.voicemail.impl.VvmLog;
+import com.android.voicemail.impl.transcribe.TranscriptionService.JobCallback;
+import com.android.voicemail.impl.transcribe.grpc.TranscriptionClientFactory;
+import com.android.voicemail.impl.transcribe.grpc.TranscriptionResponseSync;
+import com.google.internal.communications.voicemailtranscription.v1.TranscribeVoicemailRequest;
+import com.google.internal.communications.voicemailtranscription.v1.TranscriptionStatus;
+
+/** Background task to get a voicemail transcription using the synchronous API */
+public class TranscriptionTaskSync extends TranscriptionTask {
+  private static final String TAG = "TranscriptionTaskSync";
+
+  public TranscriptionTaskSync(
+      Context context,
+      JobCallback callback,
+      JobWorkItem workItem,
+      TranscriptionClientFactory clientFactory,
+      TranscriptionConfigProvider configProvider) {
+    super(context, callback, workItem, clientFactory, configProvider);
+  }
+
+  @Override
+  protected Pair<String, TranscriptionStatus> getTranscription() {
+    VvmLog.i(TAG, "getTranscription");
+
+    TranscriptionResponseSync response =
+        (TranscriptionResponseSync)
+            sendRequest((client) -> client.sendSyncRequest(getSyncRequest()));
+    if (response == null) {
+      VvmLog.i(TAG, "getTranscription, failed to transcribe voicemail.");
+      return new Pair<>(null, TranscriptionStatus.FAILED_NO_RETRY);
+    } else {
+      VvmLog.i(TAG, "getTranscription, got transcription");
+      return new Pair<>(response.getTranscript(), TranscriptionStatus.SUCCESS);
+    }
+  }
+
+  @Override
+  protected DialerImpression.Type getRequestSentImpression() {
+    return DialerImpression.Type.VVM_TRANSCRIPTION_REQUEST_SENT;
+  }
+
+  private TranscribeVoicemailRequest getSyncRequest() {
+    return TranscribeVoicemailRequest.newBuilder()
+        .setVoicemailData(audioData)
+        .setAudioFormat(encoding)
+        .build();
+  }
+}