1 files changed, 61 insertions, 0 deletions
diff --git a/java/com/android/voicemail/impl/transcribe/grpc/TranscriptionClient.java b/java/com/android/voicemail/impl/transcribe/grpc/TranscriptionClient.java
new file mode 100644
index 000000000..b18d95627
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+++ b/java/com/android/voicemail/impl/transcribe/grpc/TranscriptionClient.java
@@ -0,0 +1,61 @@
+/*
+ * 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.grpc;
+
+import android.support.annotation.WorkerThread;
+import com.google.internal.communications.voicemailtranscription.v1.GetTranscriptRequest;
+import com.google.internal.communications.voicemailtranscription.v1.TranscribeVoicemailAsyncRequest;
+import com.google.internal.communications.voicemailtranscription.v1.TranscribeVoicemailRequest;
+import com.google.internal.communications.voicemailtranscription.v1.VoicemailTranscriptionServiceGrpc;
+import io.grpc.StatusRuntimeException;
+
+/** Wrapper around Grpc transcription server stub */
+public class TranscriptionClient {
+
+  private final VoicemailTranscriptionServiceGrpc.VoicemailTranscriptionServiceBlockingStub stub;
+
+  TranscriptionClient(
+      VoicemailTranscriptionServiceGrpc.VoicemailTranscriptionServiceBlockingStub stub) {
+    this.stub = stub;
+  }
+
+  @WorkerThread
+  public TranscriptionResponseSync sendSyncRequest(TranscribeVoicemailRequest request) {
+    try {
+      return new TranscriptionResponseSync(stub.transcribeVoicemail(request));
+    } catch (StatusRuntimeException e) {
+      return new TranscriptionResponseSync(e.getStatus());
+    }
+  }
+
+  @WorkerThread
+  public TranscriptionResponseAsync sendUploadRequest(TranscribeVoicemailAsyncRequest request) {
+    try {
+      return new TranscriptionResponseAsync(stub.transcribeVoicemailAsync(request));
+    } catch (StatusRuntimeException e) {
+      return new TranscriptionResponseAsync(e.getStatus());
+    }
+  }
+
+  @WorkerThread
+  public GetTranscriptResponseAsync sendGetTranscriptRequest(GetTranscriptRequest request) {
+    try {
+      return new GetTranscriptResponseAsync(stub.getTranscript(request));
+    } catch (StatusRuntimeException e) {
+      return new GetTranscriptResponseAsync(e.getStatus());
+    }
+  }
+}