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+/*
+ * Copyright (C) 2012 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.
+ */
+
+/*
+ * Asynchronous interval timer.
+ */
+
+#include <time.h>
+
+
+class IntervalTimer
+{
+public:
+ typedef void (*TIMER_FUNC) (union sigval);
+
+ IntervalTimer();
+ ~IntervalTimer();
+ bool set(int ms, TIMER_FUNC cb);
+ void kill();
+ bool create(TIMER_FUNC );
+
+private:
+ timer_t mTimerId;
+ TIMER_FUNC mCb;
+};