refactor statspuller
Test: manual test on device
Change-Id: Ibdec6a821e47cd2b2e7435002219c0b2e3f4c5d2
diff --git a/cmds/statsd/src/KernelWakelockPuller.h b/cmds/statsd/src/KernelWakelockPuller.h
new file mode 100644
index 0000000..1c16f87
--- /dev/null
+++ b/cmds/statsd/src/KernelWakelockPuller.h
@@ -0,0 +1,39 @@
+/*
+ * 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.
+ */
+
+#ifndef STATSD_KERNELWAKELOCKPULLER_H
+#define STATSD_KERNELWAKELOCKPULLER_H
+
+#include <utils/String16.h>
+#include "StatsPuller.h"
+
+namespace android {
+namespace os {
+namespace statsd {
+
+class KernelWakelockPuller : public StatsPuller {
+public:
+ // a number of stats need to be pulled from StatsCompanionService
+ //
+ const static int PULL_CODE_KERNEL_WAKELOCKS;
+ String16 pull() override;
+};
+
+} // namespace statsd
+} // namespace os
+} // namespace android
+
+#endif // STATSD_KERNELWAKELOCKPULLER_H