include
ros
poll_manager.h
Go to the documentation of this file.
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/*
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* Copyright (C) 2009, Willow Garage, Inc.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the names of Willow Garage, Inc. nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef ROSCPP_POLL_MANAGER_H
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#define ROSCPP_POLL_MANAGER_H
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#include "
forwards.h
"
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#include "
poll_set.h
"
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#include "common.h"
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#include <boost/signals2.hpp>
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#include <boost/thread/recursive_mutex.hpp>
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#include <boost/thread/thread.hpp>
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namespace
ros
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{
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class
PollManager;
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typedef
boost::shared_ptr<PollManager>
PollManagerPtr
;
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typedef
boost::signals2::signal<void(
void
)>
VoidSignal
;
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typedef
boost::function<void(
void
)>
VoidFunc
;
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class
ROSCPP_DECL
PollManager
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{
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public
:
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static
const
PollManagerPtr
& instance();
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PollManager
();
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~
PollManager
();
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PollSet
&
getPollSet
() {
return
poll_set_; }
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boost::signals2::connection addPollThreadListener(
const
VoidFunc
& func);
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void
removePollThreadListener(boost::signals2::connection c);
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void
start
();
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void
shutdown
();
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private
:
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void
threadFunc
();
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PollSet
poll_set_
;
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volatile
bool
shutting_down_
;
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VoidSignal
poll_signal_
;
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boost::recursive_mutex
signal_mutex_
;
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boost::thread
thread_
;
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};
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}
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#endif
ros::VoidSignal
boost::signals2::signal< void(void)> VoidSignal
Definition:
poll_manager.h:45
boost::shared_ptr< PollManager >
forwards.h
ros::PollManager::thread_
boost::thread thread_
Definition:
poll_manager.h:72
ros
ros::shutdown
ROSCPP_DECL void shutdown()
Disconnects everything and unregisters from the master. It is generally not necessary to call this fu...
Definition:
init.cpp:608
ros::PollManager::poll_set_
PollSet poll_set_
Definition:
poll_manager.h:66
ros::PollManager::poll_signal_
VoidSignal poll_signal_
Definition:
poll_manager.h:69
poll_set.h
ros::PollManager
Definition:
poll_manager.h:48
ros::VoidFunc
boost::function< void(void)> VoidFunc
Definition:
poll_manager.h:46
ros::PollManager::shutting_down_
volatile bool shutting_down_
Definition:
poll_manager.h:67
ros::start
ROSCPP_DECL void start()
Actually starts the internals of the node (spins up threads, starts the network polling and xmlrpc lo...
Definition:
init.cpp:294
ros::PollManager::getPollSet
PollSet & getPollSet()
Definition:
poll_manager.h:56
ros::PollManager::signal_mutex_
boost::recursive_mutex signal_mutex_
Definition:
poll_manager.h:70
ros::PollManagerPtr
boost::shared_ptr< PollManager > PollManagerPtr
Definition:
connection_manager.h:38
threadFunc
void threadFunc(boost::barrier *b)
ros::PollSet
Manages a set of sockets being polled through the poll() function call.
Definition:
poll_set.h:57
roscpp
Author(s): Morgan Quigley, Josh Faust, Brian Gerkey, Troy Straszheim, Dirk Thomas
, Jacob Perron
autogenerated on Sat Sep 14 2024 02:59:35