starboard/android/shared/speech_synthesis_speak.cc

// Copyright 2017 The Cobalt Authors. All Rights Reserved.
//
// 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.

#include "starboard/speech_synthesis.h"

#include "starboard/android/shared/jni_env_ext.h"
#include "starboard/android/shared/jni_utils.h"

using starboard::android::shared::JniEnvExt;
using starboard::android::shared::ScopedLocalJavaRef;

void SbSpeechSynthesisSpeak(const char* text) {
  if (!text) {
    return;
  }
  JniEnvExt* env = JniEnvExt::Get();
  ScopedLocalJavaRef<jobject> j_tts_helper(
      env->CallStarboardObjectMethodOrAbort(
          "getTextToSpeechHelper",
          "()Ldev/cobalt/coat/CobaltTextToSpeechHelper;"));
  ScopedLocalJavaRef<jstring> j_text_string(
      env->NewStringStandardUTFOrAbort(text));
  env->CallVoidMethodOrAbort(j_tts_helper.Get(), "speak",
                             "(Ljava/lang/String;)V", j_text_string.Get());
}