callback_queue.cpp

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/*
 * Copyright (c) 2010, Willow Garage, Inc.
 * All rights reserved.
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 * modification, are permitted provided that the following conditions are met:
 *
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 *       notice, this list of conditions and the following disclaimer.
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 *       contributors may be used to endorse or promote products derived from
 *       this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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#include <nodelet/detail/callback_queue.h>
#include <nodelet/detail/callback_queue_manager.h>

#include <ros/callback_queue.h>

namespace nodelet
{
namespace detail
{

CallbackQueue::CallbackQueue(CallbackQueueManager* parent)
: parent_(parent)
, queue_(new ros::CallbackQueue)
{
}

CallbackQueue::~CallbackQueue()
{
  queue_->disable();
  queue_->clear();
  delete queue_;
}

void CallbackQueue::addCallback(const ros::CallbackInterfacePtr& cb, uint64_t owner_id)
{
  queue_->addCallback(cb, owner_id);
  parent_->callbackAdded(shared_from_this());
}

void CallbackQueue::removeByID(uint64_t owner_id)
{
  queue_->removeByID(owner_id);
}

uint32_t CallbackQueue::callOne()
{
  return queue_->callOne();
}

} // namespace detail
} // namespace nodelet

---

nodelet
Author(s): Tully Foote, Radu Bogdan Rusu
autogenerated on Fri Jan 11 09:40:15 2013