1 files changed, 68 insertions, 0 deletions
diff --git a/dom/media/webspeech/synth/android/SpeechSynthesisService.h b/dom/media/webspeech/synth/android/SpeechSynthesisService.h
new file mode 100644
index 0000000000..98c5143cf6
--- /dev/null
+++ b/dom/media/webspeech/synth/android/SpeechSynthesisService.h
@@ -0,0 +1,68 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef mozilla_dom_SpeechSynthesisService_h
+#define mozilla_dom_SpeechSynthesisService_h
+
+#include "nsISpeechService.h"
+#include "mozilla/java/SpeechSynthesisServiceNatives.h"
+#include "mozilla/StaticPtr.h"
+
+namespace mozilla {
+namespace dom {
+
+class SpeechSynthesisService final
+    : public nsISpeechService,
+      public java::SpeechSynthesisService::Natives<SpeechSynthesisService> {
+ public:
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSISPEECHSERVICE
+
+  SpeechSynthesisService(){};
+
+  void Setup();
+
+  static void DoneRegisteringVoices();
+
+  static void RegisterVoice(jni::String::Param aUri, jni::String::Param aName,
+                            jni::String::Param aLocale, bool aIsNetwork,
+                            bool aIsDefault);
+
+  static void DispatchStart(jni::String::Param aUtteranceId);
+
+  static void DispatchEnd(jni::String::Param aUtteranceId);
+
+  static void DispatchError(jni::String::Param aUtteranceId);
+
+  static void DispatchBoundary(jni::String::Param aUtteranceId, int32_t aStart,
+                               int32_t aEnd);
+
+  static SpeechSynthesisService* GetInstance(bool aCreate = true);
+  static already_AddRefed<SpeechSynthesisService> GetInstanceForService();
+
+  static StaticRefPtr<SpeechSynthesisService> sSingleton;
+
+ private:
+  virtual ~SpeechSynthesisService(){};
+
+  nsCOMPtr<nsISpeechTask> mTask;
+
+  // Unique ID assigned to utterance when it is sent to system service.
+  nsCString mTaskUtteranceId;
+
+  // Time stamp from the moment the utterance is started.
+  TimeStamp mTaskStartTime;
+
+  // Length of text of the utterance.
+  uint32_t mTaskTextLength;
+
+  // Current offset in characters of what has been spoken.
+  uint32_t mTaskTextOffset;
+};
+
+}  // namespace dom
+}  // namespace mozilla
+#endif