qpid/cpp/src/qpid/sys/PeriodicTimerImpl.cpp

/*
 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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 "PeriodicTimerImpl.h"

namespace qpid {
namespace sys {

PeriodicTimerImpl::PeriodicTimerImpl(Timer& t) : timer(t) {}

struct PeriodicTimerImpl::TaskImpl : public TimerTask {
    Timer& timer;
    Task task;

    TaskImpl(Timer& timer_, const Task& task_, Duration period) :
        TimerTask(period), timer(timer_), task(task_) {}

    void fire() {
        task();
        setupNextFire();
        timer.add(this);
    }
};

void PeriodicTimerImpl::add(
    const Task& task, Duration period, const std::string& /*taskName*/
)
{
    timer.add(new TaskImpl(timer, task, period));
}

}} // namespace qpid::sys