/usr/include/ros/this_node.h is in libroscpp-dev 1.11.16-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* Copyright (C) 2009, Willow Garage, Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the names of Stanford University or Willow Garage, Inc. nor the names of its
* 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"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef ROSCPP_THIS_NODE_H
#define ROSCPP_THIS_NODE_H
#include "common.h"
#include "forwards.h"
namespace ros
{
/**
* \brief Contains functions which provide information about this process' ROS node
*/
namespace this_node
{
/**
* \brief Returns the name of the current node.
*/
ROSCPP_DECL const std::string& getName();
/**
* \brief Returns the namespace of the current node.
*/
ROSCPP_DECL const std::string& getNamespace();
/** @brief Get the list of topics advertised by this node
*
* @param[out] topics The advertised topics
*/
ROSCPP_DECL void getAdvertisedTopics(V_string& topics);
/** @brief Get the list of topics subscribed to by this node
*
* @param[out] The subscribed topics
*/
ROSCPP_DECL void getSubscribedTopics(V_string& topics);
} // namespace this_node
} // namespace ros
#endif // ROSCPP_THIS_NODE_H
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