class_loader
master
The class_loader package is a ROS-independent package for loading plugins during runtime.
include
class_loader
register_macro.hpp
Go to the documentation of this file.
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/*
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* Copyright (c) 2012, Willow Garage, Inc.
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* All rights reserved.
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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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*
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* * Redistributions of source code must retain the above copyright
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* notice, 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 name of the copyright holders 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 CLASS_LOADER__REGISTER_MACRO_HPP_
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#define CLASS_LOADER__REGISTER_MACRO_HPP_
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#include <string>
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// TODO(mikaelarguedas) remove this once console_bridge complies with this
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// see https://github.com/ros/console_bridge/issues/55
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#ifdef __clang__
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# pragma clang diagnostic push
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# pragma clang diagnostic ignored "-Wgnu-zero-variadic-macro-arguments"
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#endif
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#include "console_bridge/console.h"
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#ifdef __clang__
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# pragma clang diagnostic pop
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#endif
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#include "
class_loader/class_loader_core.hpp
"
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#define CLASS_LOADER_REGISTER_CLASS_INTERNAL_WITH_MESSAGE(Derived, Base, UniqueID, Message) \
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namespace \
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{ \
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struct ProxyExec ## UniqueID \
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{ \
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typedef Derived _derived; \
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typedef Base _base; \
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ProxyExec ## UniqueID() \
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{ \
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if (!std::string(Message).empty()) { \
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CONSOLE_BRIDGE_logInform("%s", Message); \
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} \
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class_loader::impl::registerPlugin<_derived, _base>(#Derived, #Base); \
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} \
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}; \
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static ProxyExec ## UniqueID g_register_plugin_ ## UniqueID; \
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} // namespace
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#define CLASS_LOADER_REGISTER_CLASS_INTERNAL_HOP1_WITH_MESSAGE(Derived, Base, UniqueID, Message) \
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CLASS_LOADER_REGISTER_CLASS_INTERNAL_WITH_MESSAGE(Derived, Base, UniqueID, Message)
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#define CLASS_LOADER_REGISTER_CLASS_WITH_MESSAGE(Derived, Base, Message) \
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CLASS_LOADER_REGISTER_CLASS_INTERNAL_HOP1_WITH_MESSAGE(Derived, Base, __COUNTER__, Message)
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#define CLASS_LOADER_REGISTER_CLASS(Derived, Base) \
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CLASS_LOADER_REGISTER_CLASS_WITH_MESSAGE(Derived, Base, "")
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#endif // CLASS_LOADER__REGISTER_MACRO_HPP_
class_loader_core.hpp
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