1 files changed, 63 insertions, 0 deletions
diff --git a/services/audiopolicy/engineconfigurable/src/EngineInstance.cpp b/services/audiopolicy/engineconfigurable/src/EngineInstance.cpp
new file mode 100755
index 0000000..9aa89b2
--- /dev/null
+++ b/services/audiopolicy/engineconfigurable/src/EngineInstance.cpp
@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) 2015 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.
+ */
+
+#include <AudioPolicyManagerInterface.h>
+#include <AudioPolicyPluginInterface.h>
+#include "AudioPolicyEngineInstance.h"
+#include "Engine.h"
+
+using std::string;
+
+namespace android
+{
+namespace audio_policy
+{
+
+EngineInstance::EngineInstance()
+{
+}
+
+EngineInstance *EngineInstance::getInstance()
+{
+    static EngineInstance instance;
+    return &instance;
+}
+
+EngineInstance::~EngineInstance()
+{
+}
+
+Engine *EngineInstance::getEngine() const
+{
+    static Engine engine;
+    return &engine;
+}
+
+template <>
+AudioPolicyManagerInterface *EngineInstance::queryInterface() const
+{
+    return getEngine()->queryInterface<AudioPolicyManagerInterface>();
+}
+
+template <>
+AudioPolicyPluginInterface *EngineInstance::queryInterface() const
+{
+    return getEngine()->queryInterface<AudioPolicyPluginInterface>();
+}
+
+} // namespace audio_policy
+} // namespace android
+