Vibration API: plumbing from Blink to Java.

content/browser/vibration/vibration_service_impl_android.cc

+// Copyright (c) 2013 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "content/browser/vibration/vibration_service_impl_android.h"
+
+#include "base/memory/scoped_ptr.h"
+#include "jni/VibrationService_jni.h"
+
+using base::android::AttachCurrentThread;
+
+namespace content {
+
+// static
+scoped_ptr<VibrationService> VibrationService::Create() {
+  return scoped_ptr<VibrationService>(new VibrationServiceImplAndroid());
+}
+
+// static
+bool VibrationServiceImplAndroid::Register(JNIEnv* env) {
+  return RegisterNativesImpl(env);
+}
+
+VibrationServiceImplAndroid::VibrationServiceImplAndroid() {
+  j_vibration_service_.Reset(
+      Java_VibrationService_create(
+          AttachCurrentThread(),
+          base::android::GetApplicationContext()));
+}
+
+VibrationServiceImplAndroid::~VibrationServiceImplAndroid() {
+}
+
+void VibrationServiceImplAndroid::Vibrate(int32 milliseconds) {
+  Java_VibrationService_vibrate(AttachCurrentThread(),
+                                j_vibration_service_.obj(),
+                                milliseconds);
+}
+
+void VibrationServiceImplAndroid::CancelVibration() {
+  Java_VibrationService_cancelVibration(AttachCurrentThread(),
+                                        j_vibration_service_.obj());
+}
+
+}  // namespace content